From 4469b8019b142def58d2f77fae3229675667eefe Mon Sep 17 00:00:00 2001 From: ferrieux Date: Thu, 22 Mar 2012 07:33:06 +0000 Subject: Implement tip 398 : Quickly Exit with Non-Blocking Blocked Channels. This is simply a revert of the (C part of the) 1025712d5b commit of 2011-08-17. --- generic/tclIO.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/generic/tclIO.c b/generic/tclIO.c index 082cf70..cf875a8 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -414,8 +414,8 @@ TclFinalizeIOSubsystem(void) statePtr != NULL; statePtr = statePtr->nextCSPtr) { chanPtr = statePtr->topChanPtr; - if (!GotFlag(statePtr, CHANNEL_INCLOSE | CHANNEL_CLOSED | CHANNEL_DEAD) - || GotFlag(statePtr, BG_FLUSH_SCHEDULED)) { + if (!GotFlag(statePtr, CHANNEL_INCLOSE | CHANNEL_CLOSED | + CHANNEL_DEAD)) { active = 1; break; } @@ -458,7 +458,6 @@ TclFinalizeIOSubsystem(void) * The refcount is greater than zero, so flush the channel. */ - ResetFlag(statePtr, BG_FLUSH_SCHEDULED); Tcl_Flush((Tcl_Channel) chanPtr); /* -- cgit v0.12 From 5a62da3750ddfade44c3113b96e1f5c7a0cef1f1 Mon Sep 17 00:00:00 2001 From: ferrieux Date: Thu, 22 Mar 2012 08:04:09 +0000 Subject: Take two. Don't forget to apply all patches, even when the phone rings in between. --- generic/tclIO.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/generic/tclIO.c b/generic/tclIO.c index cf875a8..7888352 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -427,13 +427,9 @@ TclFinalizeIOSubsystem(void) if (active) { /* - * Set the channel back into blocking mode to ensure that we wait - * for all data to flush out. + * TIP #398: we no longer set the channel back into blocking mode */ - (void) Tcl_SetChannelOption(NULL, (Tcl_Channel) chanPtr, - "-blocking", "on"); - if ((chanPtr == (Channel *) tsdPtr->stdinChannel) || (chanPtr == (Channel *) tsdPtr->stdoutChannel) || (chanPtr == (Channel *) tsdPtr->stderrChannel)) { -- cgit v0.12 -- cgit v0.12 From e451e666af76a6917a4c5c054b87c4c6f39d9484 Mon Sep 17 00:00:00 2001 From: sebres Date: Thu, 19 Apr 2012 08:05:50 +0000 Subject: [Bug 3519357] fCmd.test failed on unix by foreign files or directory in /tmp. --- tests/fCmd.test | 89 +++++++++++++++++++++++++++++---------------------------- 1 file changed, 46 insertions(+), 43 deletions(-) diff --git a/tests/fCmd.test b/tests/fCmd.test index 37867f3..6c73dee 100644 --- a/tests/fCmd.test +++ b/tests/fCmd.test @@ -551,11 +551,11 @@ test fCmd-6.18 {CopyRenameOneFile: errno != EXDEV} -setup { } -returnCodes error -match glob -result \ [subst {error renaming "td2" to "[file join td1 td2]": file *}] test fCmd-6.19 {CopyRenameOneFile: errno == EXDEV} {unix notRoot} { - cleanup /tmp + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest createfile tf1 - file rename tf1 /tmp - glob -nocomplain tf* /tmp/tf1 -} {/tmp/tf1} + file rename tf1 /tmp/tcltmptest + glob -nocomplain tf* /tmp/tcltmptest/tf1 +} {/tmp/tcltmptest/tf1} test fCmd-6.20 {CopyRenameOneFile: errno == EXDEV} -constraints {win} -setup { catch {file delete -force c:/tcl8975@ d:/tcl8975@} } -body { @@ -570,27 +570,27 @@ test fCmd-6.20 {CopyRenameOneFile: errno == EXDEV} -constraints {win} -setup { } -result {d:/tcl8975@} test fCmd-6.21 {CopyRenameOneFile: copy/rename: S_ISDIR(source)} \ {unix notRoot} { - cleanup /tmp + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest file mkdir td1 - file rename td1 /tmp - glob -nocomplain td* /tmp/td* -} {/tmp/td1} + file rename td1 /tmp/tcltmptest + glob -nocomplain td* /tmp/tcltmptest/td* +} {/tmp/tcltmptest/td1} test fCmd-6.22 {CopyRenameOneFile: copy/rename: !S_ISDIR(source)} \ {unix notRoot} { - cleanup /tmp + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest createfile tf1 - file rename tf1 /tmp - glob -nocomplain tf* /tmp/tf* -} {/tmp/tf1} + file rename tf1 /tmp/tcltmptest + glob -nocomplain tf* /tmp/tcltmptest/tf* +} {/tmp/tcltmptest/tf1} test fCmd-6.23 {CopyRenameOneFile: TclpCopyDirectory failed} -setup { - cleanup /tmp + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest } -constraints {unix notRoot xdev} -body { file mkdir td1/td2/td3 file attributes td1 -permissions 0000 - file rename td1 /tmp + file rename td1 /tmp/tcltmptest } -returnCodes error -cleanup { file attributes td1 -permissions 0755 -} -match regexp -result {^error renaming "td1"( to "/tmp/td1")?: permission denied$} +} -match regexp -result {^error renaming "td1"( to "/tmp/tcltmptest/td1")?: permission denied$} test fCmd-6.24 {CopyRenameOneFile: error uses original name} -setup { cleanup } -constraints {unix notRoot} -body { @@ -626,54 +626,55 @@ test fCmd-6.26 {CopyRenameOneFile: doesn't use original name} -setup { file delete -force ~/td1 } -result "error copying \"~/td1\" to \"td1\": \"[file join $::env(HOME) td1 td2]\": permission denied" test fCmd-6.27 {CopyRenameOneFile: TclpCopyDirectory failed} -setup { - cleanup /tmp + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest } -constraints {unix notRoot xdev} -returnCodes error -body { file mkdir td1/td2/td3 - file mkdir /tmp/td1 - createfile /tmp/td1/tf1 - file rename -force td1 /tmp -} -result {error renaming "td1" to "/tmp/td1": file already exists} + file mkdir /tmp/tcltmptest/td1 + createfile /tmp/tcltmptest/td1/tf1 + file rename -force td1 /tmp/tcltmptest +} -result {error renaming "td1" to "/tmp/tcltmptest/td1": file already exists} test fCmd-6.28 {CopyRenameOneFile: TclpCopyDirectory failed} -setup { - cleanup /tmp + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest } -constraints {unix notRoot xdev} -body { file mkdir td1/td2/td3 file attributes td1/td2/td3 -permissions 0000 - file rename td1 /tmp + file rename td1 /tmp/tcltmptest } -returnCodes error -cleanup { file attributes td1/td2/td3 -permissions 0755 -} -result {error renaming "td1" to "/tmp/td1": "td1/td2/td3": permission denied} +} -result {error renaming "td1" to "/tmp/tcltmptest/td1": "td1/td2/td3": permission denied} test fCmd-6.29 {CopyRenameOneFile: TclpCopyDirectory passed} -setup { - cleanup /tmp + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest } -constraints {unix notRoot xdev} -body { file mkdir td1/td2/td3 - file rename td1 /tmp - glob td* /tmp/td1/t* -} -result {/tmp/td1/td2} + file rename td1 /tmp/tcltmptest + glob td* /tmp/tcltmptest/td1/t* +} -result {/tmp/tcltmptest/td1/td2} test fCmd-6.30 {CopyRenameOneFile: TclpRemoveDirectory failed} -setup { cleanup + file mkdir /tmp/tcltmptest; cleanup /tmp/tcltmptest } -constraints {unix notRoot} -body { file mkdir foo/bar file attr foo -perm 040555 - file rename foo/bar /tmp + file rename foo/bar /tmp/tcltmptest } -returnCodes error -cleanup { - catch {file delete /tmp/bar} + catch {file delete /tmp/tcltmptest/bar} catch {file attr foo -perm 040777} catch {file delete -force foo} } -match glob -result {*: permission denied} test fCmd-6.31 {CopyRenameOneFile: TclpDeleteFile passed} -setup { - catch {cleanup /tmp} + catch {cleanup /tmp/tcltmptest} } -constraints {unix notRoot xdev} -body { - file mkdir /tmp/td1 - createfile /tmp/td1/tf1 - file rename /tmp/td1/tf1 tf1 - list [file exists /tmp/td1/tf1] [file exists tf1] + file mkdir /tmp/tcltmptest/td1 + createfile /tmp/tcltmptest/td1/tf1 + file rename /tmp/tcltmptest/td1/tf1 tf1 + list [file exists /tmp/tcltmptest/td1/tf1] [file exists tf1] } -result {0 1} test fCmd-6.32 {CopyRenameOneFile: copy} -constraints {notRoot} -setup { cleanup } -returnCodes error -body { file copy tf1 tf2 } -result {error copying "tf1": no such file or directory} -catch {cleanup /tmp} +catch {file delete -force /tmp/tcltmptest} test fCmd-7.1 {FileForceOption: none} -constraints {notRoot} -setup { cleanup @@ -1305,23 +1306,25 @@ test fCmd-12.8 {renamefile: generic error} -setup { file delete -force tfa } -result {1} test fCmd-12.9 {renamefile: moving a file across volumes} -setup { - catch {file delete -force -- tfa /tmp/tfa} + file mkdir /tmp/tcltmptest + catch {file delete -force -- tfa /tmp/tcltmptest/tfa} } -constraints {unix notRoot} -body { set s [createfile tfa] - file rename tfa /tmp - list [checkcontent /tmp/tfa $s] [file exists tfa] + file rename tfa /tmp/tcltmptest + list [checkcontent /tmp/tcltmptest/tfa $s] [file exists tfa] } -cleanup { - file delete /tmp/tfa + file delete -force /tmp/tcltmptest } -result {1 0} test fCmd-12.10 {renamefile: moving a directory across volumes} -setup { - catch {file delete -force -- tfad /tmp/tfad} + file mkdir /tmp/tcltmptest + catch {file delete -force -- tfad /tmp/tcltmptest/tfad} } -constraints {unix notRoot} -body { file mkdir tfad set s [createfile tfad/a] - file rename tfad /tmp - list [checkcontent /tmp/tfad/a $s] [file exists tfad] + file rename tfad /tmp/tcltmptest + list [checkcontent /tmp/tcltmptest/tfad/a $s] [file exists tfad] } -cleanup { - file delete -force /tmp/tfad + file delete -force /tmp/tcltmptest } -result {1 0} # -- cgit v0.12 From e32765f9cc3dae186aa1ddf4f395280ce115c9b3 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 25 Apr 2012 11:08:32 +0000 Subject: truncation in SetWindowLongPtr data --- win/tclWinDde.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 0d5f7d7..291a244 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -814,9 +814,9 @@ DdeClientWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) ddeEnumServices *es; es = (ddeEnumServices*)lpcs->lpCreateParams; #ifdef _WIN64 - SetWindowLongPtr(hwnd, GWLP_USERDATA, (long)es); + SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR) es); #else - SetWindowLong(hwnd, GWL_USERDATA, (long)es); + SetWindowLong(hwnd, GWL_USERDATA, (LONG) es); #endif break; } -- cgit v0.12 From 1de31d745e8ee5370417e15a8784bc72ac4f54dd Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 26 Apr 2012 10:43:30 +0000 Subject: fix crash on Mac OSX --- generic/tclStubInit.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 8a85919..787fd4a 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -221,9 +221,6 @@ Tcl_WinTCharToUtf( # define TclWinFlushDirtyChannels 0 # define TclWinResetInterfaces 0 # define TclpGetPid 0 -# define TclMacOSXGetFileAttribute 0 /* Only implemented in Tcl >= 8.5 */ -# define TclMacOSXMatchType 0 /* Only implemented in Tcl >= 8.5 */ -# define TclMacOSXNotifierAddRunLoopMode 0 /* Only implemented in Tcl >= 8.5 */ # ifndef MAC_OSX_TCL # define Tcl_MacOSXOpenBundleResources 0 # define Tcl_MacOSXOpenVersionedBundleResources 0 -- cgit v0.12 From 9d2e439a664858bfbe32eef058ab965b1e43ce4b Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 26 Apr 2012 12:59:43 +0000 Subject: fix Linux build ;-( --- generic/tclStubInit.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 787fd4a..7ce50ba 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -222,6 +222,9 @@ Tcl_WinTCharToUtf( # define TclWinResetInterfaces 0 # define TclpGetPid 0 # ifndef MAC_OSX_TCL +# define TclMacOSXMatchType 0 +# define TclMacOSXNotifierAddRunLoopMode 0 +# define TclMacOSXGetFileAttribute 0 # define Tcl_MacOSXOpenBundleResources 0 # define Tcl_MacOSXOpenVersionedBundleResources 0 # endif -- cgit v0.12 From f9c3c819472813905c28f23456d1e94d8a167aa1 Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 26 Apr 2012 13:21:01 +0000 Subject: Repair more build breakage. --- unix/tclUnixFile.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index c187e0e..b4a1012 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -43,13 +43,6 @@ TclpFindExecutable( int length; char buf[PATH_MAX * TCL_UTF_MAX + 1]; char name[PATH_MAX * TCL_UTF_MAX + 1]; -#else - const char *name, *p; - Tcl_StatBuf statBuf; - Tcl_DString buffer, nameString, cwd, utfName; -#endif - -#ifdef __CYGWIN__ /* Make some symbols available without including */ # define CP_UTF8 65001 @@ -69,6 +62,11 @@ TclpFindExecutable( TclSetObjNameOfExecutable( Tcl_NewStringObj(name, length), Tcl_GetEncoding(NULL, NULL)); #else + const char *name, *p; + Tcl_StatBuf statBuf; + Tcl_DString buffer, nameString, cwd, utfName; + Tcl_Encoding encoding; + if (argv0 == NULL) { return; } -- cgit v0.12 From 4ff4797d7f983f119eb1f4df6b88bcf5850331a9 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 26 Apr 2012 14:59:50 +0000 Subject: compiler warning --- generic/tclStubInit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 7ce50ba..03b363d 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -212,7 +212,7 @@ Tcl_WinTCharToUtf( # define TclWinGetTclInstance (void *(*)()) TclpCreateProcess # define TclWinNToHS (unsigned short (*) _ANSI_ARGS_((unsigned short ns))) TclpMakeFile # define TclWinSetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, const char *, int))) TclpOpenFile -# define TclWinGetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, char *, int))) TclpCreatePipe +# define TclWinGetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, char *, int *))) TclpCreatePipe # define TclWinGetServByName (struct servent *(*) _ANSI_ARGS_((const char *nm, const char *proto))) TclpCreateCommandChannel # define TclIntPlatReserved13 (void (*) ()) TclpInetNtoa # define TclWinAddProcess 0 -- cgit v0.12 From cd9e8f06c4f0e83231558995f26f7c02bdab2ac9 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 26 Apr 2012 15:03:03 +0000 Subject: compiler warning --- generic/tclStubInit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 8b6e22b..3b39416 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -206,7 +206,7 @@ Tcl_WinTCharToUtf( # define TclWinGetTclInstance (void *(*)()) TclpCreateProcess # define TclWinNToHS (unsigned short (*) _ANSI_ARGS_((unsigned short ns))) TclpMakeFile # define TclWinSetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, CONST char *, int))) TclpOpenFile -# define TclWinGetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, char *, int))) TclpCreatePipe +# define TclWinGetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, char *, int *))) TclpCreatePipe # define TclWinGetServByName (struct servent *(*) _ANSI_ARGS_((const char *nm, const char *proto))) TclpCreateCommandChannel # define TclIntPlatReserved13 (void (*) ()) TclpInetNtoa # define TclWinAddProcess 0 -- cgit v0.12 From d0206ab72a48d29bbdf3814853a857d29fe6923f Mon Sep 17 00:00:00 2001 From: dkf Date: Fri, 27 Apr 2012 08:46:47 +0000 Subject: Make 'auto_execok START' do the Right Thing --- ChangeLog | 5 +++++ library/init.tcl | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 7484912..58750bd 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-04-27 Donal K. Fellows + + * library/init.tcl (auto_execok): Allow shell builtins to be detected + even if they are upper-cased. + 2012-04-24 Jan Nijtmans * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin tclsh diff --git a/library/init.tcl b/library/init.tcl index 8a53c69..f2f85e1 100644 --- a/library/init.tcl +++ b/library/init.tcl @@ -580,7 +580,7 @@ proc auto_execok name { set execExtensions [list {} .com .exe .bat] } - if {[lsearch -exact $shellBuiltins $name] != -1} { + if {[lsearch -exact $shellBuiltins [string tolower $name]] != -1} { # When this is command.com for some reason on Win2K, Tcl won't # exec it unless the case is right, which this corrects. COMSPEC # may not point to a real file, so do the check. -- cgit v0.12 From 4457676798e94230b3296a67ab9caed2dc95e8d5 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 27 Apr 2012 14:30:23 +0000 Subject: Move CYGWIN-specific stuff from tclPort.h to tclUnixPort.h, where it belongs --- ChangeLog | 7 +++++++ generic/tclEnv.c | 1 + generic/tclPort.h | 12 ------------ unix/tclUnixFile.c | 26 ++++++++++++-------------- unix/tclUnixPort.h | 13 +++++++++++-- 5 files changed, 31 insertions(+), 28 deletions(-) diff --git a/ChangeLog b/ChangeLog index 655a8ee..4667490 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-04-27 Jan Nijtmans + + * generic/tclPort.h: Move CYGWIN-specific stuff from tclPort.h to + * generic/tclEnv.c: tclUnixPort.h, where it belongs. + * unix/tclUnixPort.h: + * unix/tclUnixFile.c: + 2012-04-27 Donal K. Fellows * library/init.tcl (auto_execok): Allow shell builtins to be detected diff --git a/generic/tclEnv.c b/generic/tclEnv.c index 24fa106..bcc0ff1 100644 --- a/generic/tclEnv.c +++ b/generic/tclEnv.c @@ -696,6 +696,7 @@ TclFinalizeEnvironment(void) * fork) and the Windows environment (in case the application TCL code calls * exec, which calls the Windows CreateProcess function). */ +DLLIMPORT extern void __stdcall SetEnvironmentVariableA(const char*, const char *); static void TclCygwinPutenv( diff --git a/generic/tclPort.h b/generic/tclPort.h index 7c9bf3c..7021b8d 100644 --- a/generic/tclPort.h +++ b/generic/tclPort.h @@ -25,18 +25,6 @@ # include "tclUnixPort.h" #endif -#if defined(__CYGWIN__) -# define USE_PUTENV 1 -# define USE_PUTENV_FOR_UNSET 1 -/* On Cygwin, the environment is imported from the Cygwin DLL. */ -# define environ __cygwin_environ -# define timezone _timezone - DLLIMPORT extern char **__cygwin_environ; - DLLIMPORT extern int cygwin_conv_to_win32_path(const char *, char *); - DLLIMPORT extern int cygwin_posix_to_win32_path_list_buf_size(char *value); - DLLIMPORT extern void cygwin_posix_to_win32_path_list(char *buf, char *value); -#endif - #if !defined(LLONG_MIN) # ifdef TCL_WIDE_INT_IS_LONG # define LLONG_MIN LONG_MIN diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index 8fb9fd9..f428af7 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -39,23 +39,17 @@ TclpFindExecutable( CONST char *argv0) /* The value of the application's argv[0] * (native). */ { + Tcl_Encoding encoding; #ifdef __CYGWIN__ + int length; char buf[PATH_MAX * TCL_UTF_MAX + 1]; char name[PATH_MAX * TCL_UTF_MAX + 1]; -#else - CONST char *name, *p; - Tcl_StatBuf statBuf; - Tcl_DString buffer, nameString, cwd, utfName; - Tcl_Encoding encoding; -#endif - -#ifdef __CYGWIN__ /* Make some symbols available without including */ # define CP_UTF8 65001 - extern int cygwin_conv_to_full_posix_path(const char *, char *); - extern __stdcall int GetModuleFileNameW(void *, const char *, int); - extern __stdcall int WideCharToMultiByte(int, int, const char *, int, + DLLIMPORT extern int cygwin_conv_to_full_posix_path(const char *, char *); + DLLIMPORT extern __stdcall int GetModuleFileNameW(void *, const char *, int); + DLLIMPORT extern __stdcall int WideCharToMultiByte(int, int, const char *, int, const char *, int, const char *, const char *); GetModuleFileNameW(NULL, name, PATH_MAX); @@ -66,10 +60,14 @@ TclpFindExecutable( /* Strip '.exe' part. */ length -= 4; } - tclNativeExecutableName = (char *) ckalloc(length + 1); - memcpy(tclNativeExecutableName, name, length); - buf[length] = '\0'; + encoding = Tcl_GetEncoding(NULL, NULL); + TclSetObjNameOfExecutable( + Tcl_NewStringObj(name, length), encoding); #else + const char *name, *p; + Tcl_StatBuf statBuf; + Tcl_DString buffer, nameString, cwd, utfName; + if (argv0 == NULL) { return; } diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 5abe602..70ea2d4 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -74,8 +74,17 @@ typedef off_t Tcl_SeekOffset; #endif #ifdef __CYGWIN__ -MODULE_SCOPE int TclOSstat(const char *name, Tcl_StatBuf *statBuf); -MODULE_SCOPE int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); +# define USE_PUTENV 1 +# define USE_PUTENV_FOR_UNSET 1 +/* On Cygwin, the environment is imported from the Cygwin DLL. */ +# define environ __cygwin_environ +# define timezone _timezone + DLLIMPORT extern char **__cygwin_environ; + DLLIMPORT extern int cygwin_conv_to_win32_path(const char *, char *); + DLLIMPORT extern int cygwin_posix_to_win32_path_list_buf_size(char *value); + DLLIMPORT extern void cygwin_posix_to_win32_path_list(char *buf, char *value); + MODULE_SCOPE int TclOSstat(const char *name, Tcl_StatBuf *statBuf); + MODULE_SCOPE int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); #elif defined(HAVE_STRUCT_STAT64) # define TclOSstat stat64 # define TclOSlstat lstat64 -- cgit v0.12 From 39e076480d96baa096f628753c88b68eb9d7f601 Mon Sep 17 00:00:00 2001 From: ferrieux Date: Sat, 28 Apr 2012 17:03:10 +0000 Subject: Compat flag, test, and doc update. --- doc/close.n | 6 ++++-- generic/tclIO.c | 32 +++++++++++++++++++++++++++++--- tests/io.test | 21 ++++++++++++++++++++- 3 files changed, 53 insertions(+), 6 deletions(-) diff --git a/doc/close.n b/doc/close.n index 4490f6a..2826d82 100644 --- a/doc/close.n +++ b/doc/close.n @@ -48,8 +48,10 @@ When the last interpreter in which the channel is registered invokes \fBinterp\fR command for a description of channel sharing. .PP Channels are automatically closed when an interpreter is destroyed and -when the process exits. Channels are switched to blocking mode, to ensure -that all output is correctly flushed before the process exits. +when the process exits. +.VS 8.6 +From 8.6 on (TIP#398), nonblocking channels are no longer switched to blocking mode when exiting; this guarantees a timely exit even when the peer or a communication channel is stalled. To ensure proper flushing of stalled nonblocking channels on exit, one must now either (a) actively switch them back to blocking or (b) use the environment variable TCL_FLUSH_NONBLOCKING_ON_EXIT, which when set and not equal to "0" restores the previous behavior. +.VE 8.6 .PP The command returns an empty string, and may generate an error if an error occurs while flushing output. If a command in a command diff --git a/generic/tclIO.c b/generic/tclIO.c index e1e1193..527ae0c 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -396,6 +396,19 @@ TclFinalizeIOSubsystem(void) Channel *chanPtr = NULL; /* Iterates over open channels. */ ChannelState *statePtr; /* State of channel stack */ int active = 1; /* Flag == 1 while there's still work to do */ + int doflushnb; + + /* Fetch the pre-TIP#398 compatibility flag */ + { + const char *s; + Tcl_DString ds; + + s = TclGetEnv("TCL_FLUSH_NONBLOCKING_ON_EXIT", &ds); + doflushnb = ((s != NULL) && strcmp(s, "0")); + if (s != NULL) { + Tcl_DStringFree(&ds); + } + } /* * Walk all channel state structures known to this thread and close @@ -414,8 +427,8 @@ TclFinalizeIOSubsystem(void) statePtr != NULL; statePtr = statePtr->nextCSPtr) { chanPtr = statePtr->topChanPtr; - if (!GotFlag(statePtr, CHANNEL_INCLOSE | CHANNEL_CLOSED | - CHANNEL_DEAD)) { + if (!GotFlag(statePtr, CHANNEL_INCLOSE | CHANNEL_CLOSED | CHANNEL_DEAD) + || (doflushnb && GotFlag(statePtr, BG_FLUSH_SCHEDULED))) { active = 1; break; } @@ -426,9 +439,21 @@ TclFinalizeIOSubsystem(void) */ if (active) { + /* - * TIP #398: we no longer set the channel back into blocking mode + * TIP #398: by default, we no longer set the channel back into + * blocking mode. To restore the old blocking behavior, the + * environment variable TCL_FLUSH_NONBLOCKING_ON_EXIT must be set + * and not be "0". */ + if (doflushnb) { + /* Set the channel back into blocking mode to ensure that we wait + * for all data to flush out. + */ + + (void) Tcl_SetChannelOption(NULL, (Tcl_Channel) chanPtr, + "-blocking", "on"); + } if ((chanPtr == (Channel *) tsdPtr->stdinChannel) || (chanPtr == (Channel *) tsdPtr->stdoutChannel) || @@ -454,6 +479,7 @@ TclFinalizeIOSubsystem(void) * The refcount is greater than zero, so flush the channel. */ + ResetFlag(statePtr, BG_FLUSH_SCHEDULED); Tcl_Flush((Tcl_Channel) chanPtr); /* diff --git a/tests/io.test b/tests/io.test index 53b85fa..74a246c 100644 --- a/tests/io.test +++ b/tests/io.test @@ -2736,6 +2736,25 @@ test io-29.33 {Tcl_Flush, implicit flush on exit} {exec} { close $f set r } "hello\nbye\nstrange\n" +set path(script2) [makeFile {} script2] +test io-29.33b {TIP#398, no implicit flush of nonblocking on exit} {exec} { + set f [open $path(script) w] + puts $f { + fconfigure stdout -blocking 0 + puts -nonewline stdout [string repeat A 655360] + flush stdout + } + close $f + set f [open $path(script2) w] + puts $f {after 2000} + close $f + set t1 [clock seconds] + set ff [open "|[list [interpreter] $path(script2)]" w] + exec [interpreter] $path(script) >@ $ff + set t2 [clock seconds] + close $ff + expr {($t2-$t1)/2} +} 0 test io-29.34 {Tcl_Close, async flush on close, using sockets} {socket tempNotMac fileevent} { variable c 0 variable x running @@ -7761,7 +7780,7 @@ test io-73.2 {channel Tcl_Obj SetChannelFromAny, bug 2407783} -setup { # ### ### ### ######### ######### ######### # cleanup -foreach file [list fooBar longfile script output test1 pipe my_script \ +foreach file [list fooBar longfile script script2 output test1 pipe my_script \ test2 test3 cat stdout kyrillic.txt utf8-fcopy.txt utf8-rp.txt] { removeFile $file } -- cgit v0.12 From 4fe66ccda0979071b4d247a7e1bfb7d8425afd65 Mon Sep 17 00:00:00 2001 From: ferrieux Date: Mon, 30 Apr 2012 09:15:34 +0000 Subject: Mention compatibility matters in Changelog. Make test insensitive to ambient compat flag. --- ChangeLog | 4 ++-- tests/io.test | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index b431346..672490a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -3,8 +3,8 @@ IMPLEMENTATION OF TIP#398 * generic/tclIO.c: Quickly Exit with Non-Blocking Blocked Channels - * tests/io.test - * doc/close.n + * tests/io.test : *** POTENTIAL INCOMPATIBILITY *** + * doc/close.n : (compat flag available) 2012-04-27 Jan Nijtmans diff --git a/tests/io.test b/tests/io.test index 74a246c..e6cea16 100644 --- a/tests/io.test +++ b/tests/io.test @@ -2750,6 +2750,7 @@ test io-29.33b {TIP#398, no implicit flush of nonblocking on exit} {exec} { close $f set t1 [clock seconds] set ff [open "|[list [interpreter] $path(script2)]" w] + catch {unset ::env(TCL_FLUSH_NONBLOCKING_ON_EXIT)} exec [interpreter] $path(script) >@ $ff set t2 [clock seconds] close $ff -- cgit v0.12 From ccc7189d02db07692cedcc82141038304536e5f5 Mon Sep 17 00:00:00 2001 From: ferrieux Date: Mon, 30 Apr 2012 12:55:24 +0000 Subject: Revert introduction of non-portable asm snippet in function TclWinCPUID, to restore compilability on Linux. --- unix/tclUnixCompat.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c index d3da962..1c42056 100644 --- a/unix/tclUnixCompat.c +++ b/unix/tclUnixCompat.c @@ -991,9 +991,12 @@ TclWinCPUID( int status = TCL_ERROR; #ifdef HAVE_CPUID + /* disabled in emergency -- fails on linux */ +# if 0 __asm__ __volatile__ ("cpuid":\ "=a" (regsPtr[0]), "=b" (regsPtr[1]), "=c" (regsPtr[2]), "=d" (regsPtr[3]) : "a" (index)); status = TCL_OK; +# endif #endif return status; } -- cgit v0.12 From 67a898d6e777d135ab218d8a50fe701644f179a6 Mon Sep 17 00:00:00 2001 From: ferrieux Date: Mon, 30 Apr 2012 21:53:55 +0000 Subject: Tame deadlocks in broken refchan tests [Bug 3522560] --- ChangeLog | 6 +++++- tests/ioCmd.test | 3 +++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 672490a..6694ad6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,4 +1,8 @@ -2012-14-28 Alexandre Ferrieux +2012-04-30 Alexandre Ferrieux + + * tests/ioCmd.test: Tame deadlocks in broken refchan tests [Bug 3522560] + +2012-04-28 Alexandre Ferrieux IMPLEMENTATION OF TIP#398 diff --git a/tests/ioCmd.test b/tests/ioCmd.test index 4c08229..6b1da73 100644 --- a/tests/ioCmd.test +++ b/tests/ioCmd.test @@ -2575,6 +2575,7 @@ test iocmd.tf-24.15 {chan write, EAGAIN means that writing is not allowed at thi set res } -cleanup { proc foo {args} {onfinal; set ::done-24.15 1; return 3} + after 1000 {set ::done-24.15 2} vwait done-24.15 rename foo {} unset res @@ -2603,10 +2604,12 @@ test iocmd.tf-24.16 {chan write, note the background flush setup by close due to proc foo {args} { onfinal; note BG ; track ; set ::endbody-24.16 1} # Flush (sic!) the event-queue to capture the write from a # BG-flush. + after 1000 {set ::endbody-24.16 2} vwait endbody-24.16 set res } -cleanup { proc foo {args} {onfinal; set ::done-24.16 1; return 3} + after 1000 {set ::done-24.16 2} vwait done-24.16 rename foo {} unset res -- cgit v0.12 From 5e828c28cc7244829ffceb976231939bd5141e5b Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 2 May 2012 06:43:53 +0000 Subject: TclWinCPUID now respects -fPIC compilation on 32-bit Linux --- unix/tclUnixCompat.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c index 3f7bbdf..0456faf 100644 --- a/unix/tclUnixCompat.c +++ b/unix/tclUnixCompat.c @@ -693,8 +693,13 @@ TclWinCPUID( int status = TCL_ERROR; #ifdef HAVE_CPUID - __asm__ __volatile__ ("cpuid":\ - "=a" (regsPtr[0]), "=b" (regsPtr[1]), "=c" (regsPtr[2]), "=d" (regsPtr[3]) : "a" (index)); + __asm__ __volatile__("pushl %%ebx \n\t" /* save %ebx */ + "cpuid \n\t" + "movl %%ebx, %1 \n\t" /* save what cpuid just put in %ebx */ + "popl %%ebx \n\t" /* restore the old %ebx */ + : "=a"(regsPtr[0]), "=r"(regsPtr[1]), "=c"(regsPtr[2]), "=d"(regsPtr[3]) + : "a"(index) + : "cc"); status = TCL_OK; #endif return status; -- cgit v0.12 From 8cc3c8dbcc8bd130f161afaf0c4ccc36562ff705 Mon Sep 17 00:00:00 2001 From: dkf Date: Wed, 2 May 2012 10:11:14 +0000 Subject: Update of Patch 2445648 to trunk tip. Implementation of TIP 106: Add Encoding Abilities to the [dde] Command --- doc/dde.n | 22 ++++++++++--- win/tclWinDde.c | 100 ++++++++++++++++++++++++++++++++++++-------------------- 2 files changed, 83 insertions(+), 39 deletions(-) diff --git a/doc/dde.n b/doc/dde.n index a02c582..60dd058 100644 --- a/doc/dde.n +++ b/doc/dde.n @@ -17,9 +17,11 @@ dde \- Execute a Dynamic Data Exchange command .sp \fBdde servername\fR ?\fB\-force\fR? ?\fB\-handler \fIproc\fR? ?\fB\-\|\-\fR? ?\fItopic\fR? .sp -\fBdde execute\fR ?\fB\-async\fR? \fIservice topic data\fR +.VS 8.6 +\fBdde execute\fR ?\fB\-async\fR? ?\fB\-binary\fR? \fIservice topic data\fR .sp -\fBdde poke\fR \fIservice topic item data\fR +\fBdde poke\fR ?\fB\-binary\fR? \fIservice topic item data\fR +.VE 8.6 .sp \fBdde request\fR ?\fB\-binary\fR? \fIservice topic item\fR .sp @@ -69,7 +71,7 @@ procedure is called with all the arguments provided by the remote call. .RE .TP -\fBdde execute\fR ?\fB\-async\fR? \fIservice topic data\fR +\fBdde execute\fR ?\fB\-async\fR? ?\fB\-binary\fR? \fIservice topic data\fR . \fBdde execute\fR takes the \fIdata\fR and sends it to the server indicated by \fIservice\fR with the topic indicated by \fItopic\fR. Typically, @@ -80,8 +82,13 @@ script is run in the application. The \fB\-async\fR option requests asynchronous invocation. The command returns an error message if the script did not run, unless the \fB\-async\fR flag was used, in which case the command returns immediately with no error. +.VS 8.6 +The \fB\-binary\fR option treats \fIdata\fR as binary data, otherwise an utf-8 +string is sent. Combining \fB-binary\fR with the result of +\fBencoding convertto\fR may be used to send data in arbitrary encodings. +.VE 8.6 .TP -\fBdde poke \fIservice topic item data\fR +\fBdde poke ?\fB\-binary\fR? \fIservice topic item data\fR . \fBdde poke\fR passes the \fIdata\fR to the server indicated by \fIservice\fR using the \fItopic\fR and \fIitem\fR specified. Typically, @@ -90,6 +97,10 @@ specific but can be a command to the server or the name of a file to work on. The \fIitem\fR is also application specific and is often not used, but it must always be non-null. The \fIdata\fR field is given to the remote application. +.VS 8.6 +The \fB\-binary\fR option treats \fIdata\fR as binary data, otherwise an utf-8 +string is sent. +.VE 8.6 .TP \fBdde request\fR ?\fB\-binary\fR? \fIservice topic item\fR . @@ -168,3 +179,6 @@ package require dde tk(n), winfo(n), send(n) .SH KEYWORDS application, dde, name, remote execution +'\"Local Variables: +'\"mode: nroff +'\"End: diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 71b03a9..e917570 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -1164,13 +1164,19 @@ DdeObjCmd( DDE_SERVERNAME_EXACT, DDE_SERVERNAME_HANDLER, DDE_SERVERNAME_LAST, }; static const char *const ddeExecOptions[] = { - "-async", NULL + "-async", "-binary", NULL + }; + enum DdeExecOptions { + DDE_EXEC_ASYNC, DDE_EXEC_BINARY + }; + static const char *const ddePokeOptions[] = { + "-binary", NULL }; static const char *const ddeReqOptions[] = { "-binary", NULL }; - int index, i, length; + int index, i, length, argIndex; int async = 0, binary = 0, exact = 0; int result = TCL_OK, firstArg = 0; HSZ ddeService = NULL, ddeTopic = NULL, ddeItem = NULL, ddeCookie = NULL; @@ -1198,7 +1204,6 @@ DdeObjCmd( switch ((enum DdeSubcommands) index) { case DDE_SERVERNAME: for (i = 2; i < objc; i++) { - int argIndex; if (Tcl_GetIndexFromObj(interp, objv[i], ddeSrvOptions, "option", 0, &argIndex) != TCL_OK) { /* @@ -1245,39 +1250,52 @@ DdeObjCmd( if (objc == 5) { firstArg = 2; break; - } else if (objc == 6) { - int dummy; - if (Tcl_GetIndexFromObj(NULL, objv[2], ddeExecOptions, "option", 0, - &dummy) == TCL_OK) { - async = 1; - firstArg = 3; - break; + } else if (objc >= 6 && objc <= 7) { + firstArg = objc - 3; + for (i = 2; i < firstArg; i++) { + if (Tcl_GetIndexFromObj(NULL, objv[2], ddeExecOptions, + "option", 0, &argIndex) != TCL_OK) { + return TCL_ERROR; + } + if (argIndex == DDE_EXEC_ASYNC) { + async = 1; + } else { + binary = 1; + } } + break; } /* otherwise... */ Tcl_WrongNumArgs(interp, 2, objv, - "?-async? serviceName topicName value"); + "?-async? ?-binary? serviceName topicName value"); return TCL_ERROR; case DDE_POKE: - if (objc != 6) { - Tcl_WrongNumArgs(interp, 2, objv, - "serviceName topicName item value"); - return TCL_ERROR; + if (objc == 6) { + firstArg = 2; + break; + } else if ((objc == 7) && (Tcl_GetIndexFromObj(NULL, objv[2], + ddePokeOptions, "option", 0, &argIndex) == TCL_OK)) { + binary = 1; + firstArg = 3; + break; } - firstArg = 2; - break; + + /* + * Otherwise... + */ + + Tcl_WrongNumArgs(interp, 2, objv, + "serviceName ?-binary? topicName item value"); + return TCL_ERROR; case DDE_REQUEST: if (objc == 5) { firstArg = 2; break; - } else if (objc == 6) { - int dummy; - if (Tcl_GetIndexFromObj(NULL, objv[2], ddeReqOptions, "option", 0, - &dummy) == TCL_OK) { - binary = 1; - firstArg = 3; - break; - } + } else if ((objc == 6) && (Tcl_GetIndexFromObj(NULL, objv[2], + ddeReqOptions, "option", 0, &argIndex) == TCL_OK)) { + binary = 1; + firstArg = 3; + break; } /* @@ -1300,11 +1318,9 @@ DdeObjCmd( Tcl_WrongNumArgs(interp, 2, objv, "?-async? serviceName args"); return TCL_ERROR; } else { - int dummy; - firstArg = 2; if (Tcl_GetIndexFromObj(NULL, objv[2], ddeExecOptions, "option", - 0, &dummy) == TCL_OK) { + 0, &argIndex) == TCL_OK) { if (objc < 5) { goto wrongDdeEvalArgs; } @@ -1353,8 +1369,15 @@ DdeObjCmd( case DDE_EXECUTE: { int dataLength; - BYTE *dataString = (BYTE *) Tcl_GetStringFromObj( - objv[firstArg + 2], &dataLength); + BYTE *dataString; + + if (binary) { + dataString = (BYTE *) + Tcl_GetByteArrayFromObj(objv[firstArg + 2], &dataLength); + } else { + dataString = (BYTE *) + Tcl_GetStringFromObj(objv[firstArg + 2], &dataLength); + } if (dataLength == 0) { Tcl_SetObjResult(interp, @@ -1415,6 +1438,7 @@ DdeObjCmd( result = TCL_ERROR; } else { Tcl_Obj *returnObjPtr; + ddeItem = DdeCreateStringHandleA(ddeInstance, (void *) itemString, CP_WINANSI); if (ddeItem != NULL) { @@ -1428,10 +1452,11 @@ DdeObjCmd( const BYTE *dataString = DdeAccessData(ddeData, &tmp); if (binary) { - returnObjPtr = Tcl_NewByteArrayObj(dataString, - (int) tmp); + returnObjPtr = + Tcl_NewByteArrayObj(dataString, (int) tmp); } else { - returnObjPtr = Tcl_NewStringObj((char*)dataString,-1); + returnObjPtr = + Tcl_NewStringObj((char *) dataString, -1); } DdeUnaccessData(ddeData); DdeFreeDataHandle(ddeData); @@ -1457,8 +1482,13 @@ DdeObjCmd( result = TCL_ERROR; goto cleanup; } - dataString = (BYTE *) Tcl_GetStringFromObj(objv[firstArg + 3], - &length); + if (binary) { + dataString = (BYTE *) + Tcl_GetByteArrayFromObj(objv[firstArg + 3], &length); + } else { + dataString = (BYTE *) + Tcl_GetStringFromObj(objv[firstArg + 3], &length); + } hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); DdeFreeStringHandle(ddeInstance, ddeService); -- cgit v0.12 From fc2fcb8cf98f705a260551269c44f3c2ea80bc6c Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 2 May 2012 14:12:08 +0000 Subject: switch off - temporary - 32-bit specific assembler --- unix/tclUnixCompat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c index 0456faf..1043115 100644 --- a/unix/tclUnixCompat.c +++ b/unix/tclUnixCompat.c @@ -692,7 +692,7 @@ TclWinCPUID( { int status = TCL_ERROR; -#ifdef HAVE_CPUID +#if defined(HAVE_CPUID) && defined(__CYGWIN__) __asm__ __volatile__("pushl %%ebx \n\t" /* save %ebx */ "cpuid \n\t" "movl %%ebx, %1 \n\t" /* save what cpuid just put in %ebx */ -- cgit v0.12 From 99557b6c57a524f31c81cde6d39cc2a5e51983f3 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 2 May 2012 14:37:55 +0000 Subject: cpuid-on-unix --- unix/tclUnixCompat.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c index a39dbbe..1424ab3 100644 --- a/unix/tclUnixCompat.c +++ b/unix/tclUnixCompat.c @@ -990,14 +990,13 @@ TclWinCPUID( { int status = TCL_ERROR; -#if defined(HAVE_CPUID) && defined(__CYGWIN__) - __asm__ __volatile__("pushl %%ebx \n\t" /* save %ebx */ +#if defined(HAVE_CPUID) + __asm__ __volatile__("mov %%ebx, %%edi \n\t" /* save %ebx */ "cpuid \n\t" - "movl %%ebx, %1 \n\t" /* save what cpuid just put in %ebx */ - "popl %%ebx \n\t" /* restore the old %ebx */ - : "=a"(regsPtr[0]), "=r"(regsPtr[1]), "=c"(regsPtr[2]), "=d"(regsPtr[3]) - : "a"(index) - : "cc"); + "mov %%ebx, %%esi \n\t" /* save what cpuid just put in %ebx */ + "mov %%edi, %%ebx \n\t" /* restore the old %ebx */ + : "=a"(regsPtr[0]), "=S"(regsPtr[1]), "=c"(regsPtr[2]), "=d"(regsPtr[3]) + : "a"(index)); status = TCL_OK; #endif return status; -- cgit v0.12 From dd7509394d75de72ef1663a2d35377506f23d00d Mon Sep 17 00:00:00 2001 From: ferrieux Date: Wed, 2 May 2012 21:40:00 +0000 Subject: Disable offending test iocmd.tf-24.16, pending fix in refchan code explored in branch bug-3522560. --- tests/ioCmd.test | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/ioCmd.test b/tests/ioCmd.test index 6b1da73..1d34861 100644 --- a/tests/ioCmd.test +++ b/tests/ioCmd.test @@ -2614,7 +2614,7 @@ test iocmd.tf-24.16 {chan write, note the background flush setup by close due to rename foo {} unset res } -result {{write rc* ABC} {watch rc* write} {} BG {write rc* ABC}} \ - -constraints {testchannel thread} + -constraints {testchannel thread knownBug} # --- === *** ########################### # method cgetall -- cgit v0.12 From 712d308e92f67f88efc00a5e35e270f8821490a4 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 3 May 2012 09:01:02 +0000 Subject: move some more CYGWIN stuff to unix/tclUnixPort.h --- generic/tclPlatDecls.h | 4 +--- unix/tclUnixPort.h | 14 ++++++++++---- win/tclWinError.c | 5 ----- 3 files changed, 11 insertions(+), 12 deletions(-) diff --git a/generic/tclPlatDecls.h b/generic/tclPlatDecls.h index 7580f9c..3be40cb 100644 --- a/generic/tclPlatDecls.h +++ b/generic/tclPlatDecls.h @@ -13,9 +13,7 @@ /* * Pull in the typedef of TCHAR for windows. */ -#if defined(__CYGWIN__) - typedef char TCHAR; -#elif defined(__WIN32__) && !defined(_TCHAR_DEFINED) +#if defined(__WIN32__) && !defined(_TCHAR_DEFINED) # include # ifndef _TCHAR_DEFINED /* Borland seems to forget to set this. */ diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 9426697..b3133fb 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -74,10 +74,16 @@ typedef off_t Tcl_SeekOffset; #endif #ifdef __CYGWIN__ -EXTERN int TclOSstat(const char *name, Tcl_StatBuf *statBuf); -EXTERN int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); -#define NO_FSTATFS -#undef HAVE_FTS +# define WSAEWOULDBLOCK 10035 +# define HINSTANCE void * +# define HANDLE void * +# define DWORD unsigned int +# define SOCKET unsigned int +# typedef char TCHAR; + EXTERN int TclOSstat(const char *name, Tcl_StatBuf *statBuf); + EXTERN int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); +# define NO_FSTATFS +# undef HAVE_FTS #elif defined(HAVE_STRUCT_STAT64) # define TclOSstat stat64 # define TclOSlstat lstat64 diff --git a/win/tclWinError.c b/win/tclWinError.c index d3126b1..a74d2e2 100644 --- a/win/tclWinError.c +++ b/win/tclWinError.c @@ -333,11 +333,6 @@ static CONST int wsaErrorTable[] = { EREMOTE /* WSAEREMOTE */ }; -#ifdef __CYGWIN__ -# include -# define DWORD unsigned int -#endif - /* *---------------------------------------------------------------------- * -- cgit v0.12 From 21ffddf58f04c4a455f133435b83bc79da913805 Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 3 May 2012 09:29:06 +0000 Subject: add some tests --- tests/winDde.test | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tests/winDde.test b/tests/winDde.test index ca50a96..bd5ef73 100644 --- a/tests/winDde.test +++ b/tests/winDde.test @@ -156,6 +156,20 @@ test winDde-3.5 {DDE request locally} {win dde} { dde execute TclEval self {set a "foo"} dde request -binary TclEval self a } "foo\x00" +# Set variable a to A with diaeresis (unicode C4) by relying on the fact +# that utf8 is sent (e.g. "c3 84" on the wire) +test winDde-3.6 {DDE request utf8} {win dde} { + set a "not set" + dde execute TclEval self "set a \xc4" + scan $a %c +} 196 +# Set variable a to A with diaeresis (unicode C4) using binary execute +# and compose utf-8 (e.g. "c3 84" ) manualy +test winDde-3.7 {DDE request binary} {win dde} { + set a "not set" + dde execute -binary TclEval self "set a \xc3\x84" + scan $a %c +} 196 # ------------------------------------------------------------------------- -- cgit v0.12 From f2d051b8afa1a1d9acf943607988e4c911ed2d3c Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 3 May 2012 11:42:31 +0000 Subject: Move cpuid testcase from win-specific to generic tests Simplify stub tables for functions which work on both UNIX and windows --- ChangeLog | 6 +++ generic/tcl.decls | 8 ++-- generic/tclCkalloc.c | 9 ++--- generic/tclDecls.h | 73 +----------------------------------- generic/tclInt.decls | 11 ++++-- generic/tclIntDecls.h | 95 ----------------------------------------------- generic/tclIntPlatDecls.h | 10 +++-- generic/tclStubInit.c | 81 +++++++++------------------------------- generic/tclTest.c | 70 +++++++++++++++++++++++++++++++++- tests/platform.test | 10 ++--- unix/configure | 2 +- unix/configure.in | 2 +- unix/tclUnixCompat.c | 2 +- unix/tclUnixFile.c | 8 ---- unix/tclUnixPort.h | 18 +++++++-- win/tclWinTest.c | 62 ------------------------------- 16 files changed, 137 insertions(+), 330 deletions(-) diff --git a/ChangeLog b/ChangeLog index 22793e9..263d2c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -3,6 +3,12 @@ * generic/configure.in: Better detection and implementation for cpuid * generic/configure: instruction on Intel-derived processors, both * generic/tclUnixCompat.c: 32-bit and 64-bit. + * generic/tclTest.c: Move cpuid testcase from win-specific to generic + * win/tclWinTest.c: tests, as it should work on all Intel-related + * tests/platform.test: platforms now + * generic/tcl.decls: Simplify stub tables for functions which work on + * generic/tclInt.decls: both UNIX and windows, as in Tcl 8.5 and 8.6 + * generic/tcl*Decls.h: 2012-04-27 Donal K. Fellows diff --git a/generic/tcl.decls b/generic/tcl.decls index a061c76..41e3d1d 100644 --- a/generic/tcl.decls +++ b/generic/tcl.decls @@ -49,7 +49,7 @@ declare 6 { char *Tcl_DbCkalloc(unsigned int size, const char *file, int line) } declare 7 { - int Tcl_DbCkfree(char *ptr, const char *file, int line) + void Tcl_DbCkfree(char *ptr, const char *file, int line) } declare 8 { char *Tcl_DbCkrealloc(char *ptr, unsigned int size, @@ -408,7 +408,7 @@ declare 109 { declare 110 { void Tcl_DeleteInterp(Tcl_Interp *interp) } -declare 111 {unix win} { +declare 111 { void Tcl_DetachPids(int numPids, Tcl_Pid *pidPtr) } declare 112 { @@ -699,7 +699,7 @@ declare 196 { Tcl_Obj *Tcl_ObjSetVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags) } -declare 197 {unix win} { +declare 197 { Tcl_Channel Tcl_OpenCommandChannel(Tcl_Interp *interp, int argc, CONST84 char **argv, int flags) } @@ -735,7 +735,7 @@ declare 205 { declare 206 { int Tcl_Read(Tcl_Channel chan, char *bufPtr, int toRead) } -declare 207 {unix win} { +declare 207 { void Tcl_ReapDetachedProcs(void) } declare 208 { diff --git a/generic/tclCkalloc.c b/generic/tclCkalloc.c index e81eaea..a9d98ec 100644 --- a/generic/tclCkalloc.c +++ b/generic/tclCkalloc.c @@ -557,7 +557,7 @@ Tcl_AttemptDbCkalloc(size, file, line) *---------------------------------------------------------------------- */ -int +void Tcl_DbCkfree(ptr, file, line) char *ptr; CONST char *file; @@ -566,7 +566,7 @@ Tcl_DbCkfree(ptr, file, line) struct mem_header *memp; if (ptr == NULL) { - return 0; + return; } /* @@ -616,8 +616,6 @@ Tcl_DbCkfree(ptr, file, line) allocHead = memp->flink; TclpFree((char *) memp); Tcl_MutexUnlock(ckallocMutexPtr); - - return 0; } /* @@ -1167,14 +1165,13 @@ Tcl_Free (ptr) TclpFree(ptr); } -int +void Tcl_DbCkfree(ptr, file, line) char *ptr; CONST char *file; int line; { TclpFree(ptr); - return 0; } /* diff --git a/generic/tclDecls.h b/generic/tclDecls.h index c3b2d55..9261a1a 100644 --- a/generic/tclDecls.h +++ b/generic/tclDecls.h @@ -46,7 +46,7 @@ EXTERN char * Tcl_Realloc _ANSI_ARGS_((char *ptr, EXTERN char * Tcl_DbCkalloc _ANSI_ARGS_((unsigned int size, CONST char *file, int line)); /* 7 */ -EXTERN int Tcl_DbCkfree _ANSI_ARGS_((char *ptr, +EXTERN void Tcl_DbCkfree _ANSI_ARGS_((char *ptr, CONST char *file, int line)); /* 8 */ EXTERN char * Tcl_DbCkrealloc _ANSI_ARGS_((char *ptr, @@ -371,16 +371,9 @@ EXTERN void Tcl_DeleteHashTable _ANSI_ARGS_(( Tcl_HashTable *tablePtr)); /* 110 */ EXTERN void Tcl_DeleteInterp _ANSI_ARGS_((Tcl_Interp *interp)); -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ /* 111 */ EXTERN void Tcl_DetachPids _ANSI_ARGS_((int numPids, Tcl_Pid *pidPtr)); -#endif /* UNIX */ -#ifdef __WIN32__ -/* 111 */ -EXTERN void Tcl_DetachPids _ANSI_ARGS_((int numPids, - Tcl_Pid *pidPtr)); -#endif /* __WIN32__ */ /* 112 */ EXTERN void Tcl_DeleteTimerHandler _ANSI_ARGS_(( Tcl_TimerToken token)); @@ -628,18 +621,10 @@ EXTERN Tcl_Obj * Tcl_ObjGetVar2 _ANSI_ARGS_((Tcl_Interp *interp, EXTERN Tcl_Obj * Tcl_ObjSetVar2 _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags)); -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ /* 197 */ EXTERN Tcl_Channel Tcl_OpenCommandChannel _ANSI_ARGS_(( Tcl_Interp *interp, int argc, CONST84 char **argv, int flags)); -#endif /* UNIX */ -#ifdef __WIN32__ -/* 197 */ -EXTERN Tcl_Channel Tcl_OpenCommandChannel _ANSI_ARGS_(( - Tcl_Interp *interp, int argc, - CONST84 char **argv, int flags)); -#endif /* __WIN32__ */ /* 198 */ EXTERN Tcl_Channel Tcl_OpenFileChannel _ANSI_ARGS_((Tcl_Interp *interp, CONST char *fileName, CONST char *modeString, @@ -668,14 +653,8 @@ EXTERN void Tcl_QueueEvent _ANSI_ARGS_((Tcl_Event *evPtr, /* 206 */ EXTERN int Tcl_Read _ANSI_ARGS_((Tcl_Channel chan, char *bufPtr, int toRead)); -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ /* 207 */ EXTERN void Tcl_ReapDetachedProcs _ANSI_ARGS_((void)); -#endif /* UNIX */ -#ifdef __WIN32__ -/* 207 */ -EXTERN void Tcl_ReapDetachedProcs _ANSI_ARGS_((void)); -#endif /* __WIN32__ */ /* 208 */ EXTERN int Tcl_RecordAndEval _ANSI_ARGS_((Tcl_Interp *interp, CONST char *cmd, int flags)); @@ -1653,7 +1632,7 @@ typedef struct TclStubs { void (*tcl_Free) _ANSI_ARGS_((char *ptr)); /* 4 */ char * (*tcl_Realloc) _ANSI_ARGS_((char *ptr, unsigned int size)); /* 5 */ char * (*tcl_DbCkalloc) _ANSI_ARGS_((unsigned int size, CONST char *file, int line)); /* 6 */ - int (*tcl_DbCkfree) _ANSI_ARGS_((char *ptr, CONST char *file, int line)); /* 7 */ + void (*tcl_DbCkfree) _ANSI_ARGS_((char *ptr, CONST char *file, int line)); /* 7 */ char * (*tcl_DbCkrealloc) _ANSI_ARGS_((char *ptr, unsigned int size, CONST char *file, int line)); /* 8 */ #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ void (*tcl_CreateFileHandler) _ANSI_ARGS_((int fd, int mask, Tcl_FileProc *proc, ClientData clientData)); /* 9 */ @@ -1773,15 +1752,7 @@ typedef struct TclStubs { void (*tcl_DeleteHashEntry) _ANSI_ARGS_((Tcl_HashEntry *entryPtr)); /* 108 */ void (*tcl_DeleteHashTable) _ANSI_ARGS_((Tcl_HashTable *tablePtr)); /* 109 */ void (*tcl_DeleteInterp) _ANSI_ARGS_((Tcl_Interp *interp)); /* 110 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - void (*tcl_DetachPids) _ANSI_ARGS_((int numPids, Tcl_Pid *pidPtr)); /* 111 */ -#endif /* UNIX */ -#ifdef __WIN32__ void (*tcl_DetachPids) _ANSI_ARGS_((int numPids, Tcl_Pid *pidPtr)); /* 111 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - VOID *reserved111; -#endif /* MAC_TCL */ void (*tcl_DeleteTimerHandler) _ANSI_ARGS_((Tcl_TimerToken token)); /* 112 */ void (*tcl_DeleteTrace) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Trace trace)); /* 113 */ void (*tcl_DontCallWhenDeleted) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_InterpDeleteProc *proc, ClientData clientData)); /* 114 */ @@ -1875,15 +1846,7 @@ typedef struct TclStubs { void (*tcl_NotifyChannel) _ANSI_ARGS_((Tcl_Channel channel, int mask)); /* 194 */ Tcl_Obj * (*tcl_ObjGetVar2) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, int flags)); /* 195 */ Tcl_Obj * (*tcl_ObjSetVar2) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags)); /* 196 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ Tcl_Channel (*tcl_OpenCommandChannel) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST84 char **argv, int flags)); /* 197 */ -#endif /* UNIX */ -#ifdef __WIN32__ - Tcl_Channel (*tcl_OpenCommandChannel) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST84 char **argv, int flags)); /* 197 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - VOID *reserved197; -#endif /* MAC_TCL */ Tcl_Channel (*tcl_OpenFileChannel) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *fileName, CONST char *modeString, int permissions)); /* 198 */ Tcl_Channel (*tcl_OpenTcpClient) _ANSI_ARGS_((Tcl_Interp *interp, int port, CONST char *address, CONST char *myaddr, int myport, int async)); /* 199 */ Tcl_Channel (*tcl_OpenTcpServer) _ANSI_ARGS_((Tcl_Interp *interp, int port, CONST char *host, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData)); /* 200 */ @@ -1893,15 +1856,7 @@ typedef struct TclStubs { CONST84_RETURN char * (*tcl_PosixError) _ANSI_ARGS_((Tcl_Interp *interp)); /* 204 */ void (*tcl_QueueEvent) _ANSI_ARGS_((Tcl_Event *evPtr, Tcl_QueuePosition position)); /* 205 */ int (*tcl_Read) _ANSI_ARGS_((Tcl_Channel chan, char *bufPtr, int toRead)); /* 206 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ void (*tcl_ReapDetachedProcs) _ANSI_ARGS_((void)); /* 207 */ -#endif /* UNIX */ -#ifdef __WIN32__ - void (*tcl_ReapDetachedProcs) _ANSI_ARGS_((void)); /* 207 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - VOID *reserved207; -#endif /* MAC_TCL */ int (*tcl_RecordAndEval) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *cmd, int flags)); /* 208 */ int (*tcl_RecordAndEvalObj) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *cmdPtr, int flags)); /* 209 */ void (*tcl_RegisterChannel) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel chan)); /* 210 */ @@ -2732,18 +2687,10 @@ extern TclStubs *tclStubsPtr; #define Tcl_DeleteInterp \ (tclStubsPtr->tcl_DeleteInterp) /* 110 */ #endif -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef Tcl_DetachPids -#define Tcl_DetachPids \ - (tclStubsPtr->tcl_DetachPids) /* 111 */ -#endif -#endif /* UNIX */ -#ifdef __WIN32__ #ifndef Tcl_DetachPids #define Tcl_DetachPids \ (tclStubsPtr->tcl_DetachPids) /* 111 */ #endif -#endif /* __WIN32__ */ #ifndef Tcl_DeleteTimerHandler #define Tcl_DeleteTimerHandler \ (tclStubsPtr->tcl_DeleteTimerHandler) /* 112 */ @@ -3083,18 +3030,10 @@ extern TclStubs *tclStubsPtr; #define Tcl_ObjSetVar2 \ (tclStubsPtr->tcl_ObjSetVar2) /* 196 */ #endif -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef Tcl_OpenCommandChannel -#define Tcl_OpenCommandChannel \ - (tclStubsPtr->tcl_OpenCommandChannel) /* 197 */ -#endif -#endif /* UNIX */ -#ifdef __WIN32__ #ifndef Tcl_OpenCommandChannel #define Tcl_OpenCommandChannel \ (tclStubsPtr->tcl_OpenCommandChannel) /* 197 */ #endif -#endif /* __WIN32__ */ #ifndef Tcl_OpenFileChannel #define Tcl_OpenFileChannel \ (tclStubsPtr->tcl_OpenFileChannel) /* 198 */ @@ -3131,18 +3070,10 @@ extern TclStubs *tclStubsPtr; #define Tcl_Read \ (tclStubsPtr->tcl_Read) /* 206 */ #endif -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef Tcl_ReapDetachedProcs -#define Tcl_ReapDetachedProcs \ - (tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */ -#endif -#endif /* UNIX */ -#ifdef __WIN32__ #ifndef Tcl_ReapDetachedProcs #define Tcl_ReapDetachedProcs \ (tclStubsPtr->tcl_ReapDetachedProcs) /* 207 */ #endif -#endif /* __WIN32__ */ #ifndef Tcl_RecordAndEval #define Tcl_RecordAndEval \ (tclStubsPtr->tcl_RecordAndEval) /* 208 */ diff --git a/generic/tclInt.decls b/generic/tclInt.decls index ef2f6df..9944ab6 100644 --- a/generic/tclInt.decls +++ b/generic/tclInt.decls @@ -40,7 +40,7 @@ declare 3 { # declare 4 { # int TclChdir(Tcl_Interp *interp, char *dirName) # } -declare 5 {unix win} { +declare 5 { int TclCleanupChildren(Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr, Tcl_Channel errorChan) } @@ -57,7 +57,7 @@ declare 8 { # TclCreatePipeline unofficially exported for use by BLT. -declare 9 {unix win} { +declare 9 { int TclCreatePipeline(Tcl_Interp *interp, int argc, const char **argv, Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr, TclFile *errFilePtr) @@ -407,10 +407,10 @@ declare 103 { int TclSockGetPort(Tcl_Interp *interp, char *str, char *proto, int *portPtr) } -declare 104 {unix win} { +declare 104 { int TclSockMinimumBuffersOld(int sock, int size) } -declare 110 {unix win} { +declare 110 { int TclSockMinimumBuffers(void *sock, int size) } # Replaced by Tcl_FSStat in 8.4: @@ -1036,6 +1036,9 @@ declare 22 unix { declare 24 unix { char *TclWinNoBackslash(char *path) } +declare 25 unix { + TclPlatformType *TclWinGetPlatform(void) +} declare 26 unix { void TclWinSetInterfaces(int wide) } diff --git a/generic/tclIntDecls.h b/generic/tclIntDecls.h index 94860aa..91db149 100644 --- a/generic/tclIntDecls.h +++ b/generic/tclIntDecls.h @@ -37,18 +37,10 @@ EXTERN int TclAccessInsertProc _ANSI_ARGS_(( /* 3 */ EXTERN void TclAllocateFreeObjects _ANSI_ARGS_((void)); /* Slot 4 is reserved */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ /* 5 */ EXTERN int TclCleanupChildren _ANSI_ARGS_((Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr, Tcl_Channel errorChan)); -#endif /* UNIX */ -#ifdef __WIN32__ -/* 5 */ -EXTERN int TclCleanupChildren _ANSI_ARGS_((Tcl_Interp *interp, - int numPids, Tcl_Pid *pidPtr, - Tcl_Channel errorChan)); -#endif /* __WIN32__ */ /* 6 */ EXTERN void TclCleanupCommand _ANSI_ARGS_((Command *cmdPtr)); /* 7 */ @@ -58,20 +50,11 @@ EXTERN int TclCopyAndCollapse _ANSI_ARGS_((int count, EXTERN int TclCopyChannel _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, int toRead, Tcl_Obj *cmdPtr)); -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -/* 9 */ -EXTERN int TclCreatePipeline _ANSI_ARGS_((Tcl_Interp *interp, - int argc, CONST char **argv, - Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, - TclFile *outPipePtr, TclFile *errFilePtr)); -#endif /* UNIX */ -#ifdef __WIN32__ /* 9 */ EXTERN int TclCreatePipeline _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr, TclFile *errFilePtr)); -#endif /* __WIN32__ */ /* 10 */ EXTERN int TclCreateProc _ANSI_ARGS_((Tcl_Interp *interp, Namespace *nsPtr, CONST char *procName, @@ -289,16 +272,9 @@ EXTERN void TclSetupEnv _ANSI_ARGS_((Tcl_Interp *interp)); /* 103 */ EXTERN int TclSockGetPort _ANSI_ARGS_((Tcl_Interp *interp, char *str, char *proto, int *portPtr)); -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ /* 104 */ EXTERN int TclSockMinimumBuffersOld _ANSI_ARGS_((int sock, int size)); -#endif /* UNIX */ -#ifdef __WIN32__ -/* 104 */ -EXTERN int TclSockMinimumBuffersOld _ANSI_ARGS_((int sock, - int size)); -#endif /* __WIN32__ */ /* Slot 105 is reserved */ /* 106 */ EXTERN int TclStatDeleteProc _ANSI_ARGS_((TclStatProc_ *proc)); @@ -308,16 +284,9 @@ EXTERN int TclStatInsertProc _ANSI_ARGS_((TclStatProc_ *proc)); EXTERN void TclTeardownNamespace _ANSI_ARGS_((Namespace *nsPtr)); /* 109 */ EXTERN int TclUpdateReturnInfo _ANSI_ARGS_((Interp *iPtr)); -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ /* 110 */ EXTERN int TclSockMinimumBuffers _ANSI_ARGS_((VOID *sock, int size)); -#endif /* UNIX */ -#ifdef __WIN32__ -/* 110 */ -EXTERN int TclSockMinimumBuffers _ANSI_ARGS_((VOID *sock, - int size)); -#endif /* __WIN32__ */ /* 111 */ EXTERN void Tcl_AddInterpResolvers _ANSI_ARGS_(( Tcl_Interp *interp, CONST char *name, @@ -546,27 +515,11 @@ typedef struct TclIntStubs { int (*tclAccessInsertProc) _ANSI_ARGS_((TclAccessProc_ *proc)); /* 2 */ void (*tclAllocateFreeObjects) _ANSI_ARGS_((void)); /* 3 */ VOID *reserved4; -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - int (*tclCleanupChildren) _ANSI_ARGS_((Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr, Tcl_Channel errorChan)); /* 5 */ -#endif /* UNIX */ -#ifdef __WIN32__ int (*tclCleanupChildren) _ANSI_ARGS_((Tcl_Interp *interp, int numPids, Tcl_Pid *pidPtr, Tcl_Channel errorChan)); /* 5 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - VOID *reserved5; -#endif /* MAC_TCL */ void (*tclCleanupCommand) _ANSI_ARGS_((Command *cmdPtr)); /* 6 */ int (*tclCopyAndCollapse) _ANSI_ARGS_((int count, CONST char *src, char *dst)); /* 7 */ int (*tclCopyChannel) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, int toRead, Tcl_Obj *cmdPtr)); /* 8 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ int (*tclCreatePipeline) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr, TclFile *errFilePtr)); /* 9 */ -#endif /* UNIX */ -#ifdef __WIN32__ - int (*tclCreatePipeline) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, Tcl_Pid **pidArrayPtr, TclFile *inPipePtr, TclFile *outPipePtr, TclFile *errFilePtr)); /* 9 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - VOID *reserved9; -#endif /* MAC_TCL */ int (*tclCreateProc) _ANSI_ARGS_((Tcl_Interp *interp, Namespace *nsPtr, CONST char *procName, Tcl_Obj *argsPtr, Tcl_Obj *bodyPtr, Proc **procPtrPtr)); /* 10 */ void (*tclDeleteCompiledLocalVars) _ANSI_ARGS_((Interp *iPtr, CallFrame *framePtr)); /* 11 */ void (*tclDeleteVars) _ANSI_ARGS_((Interp *iPtr, Tcl_HashTable *tablePtr)); /* 12 */ @@ -661,29 +614,13 @@ typedef struct TclIntStubs { char * (*tclSetPreInitScript) _ANSI_ARGS_((char *string)); /* 101 */ void (*tclSetupEnv) _ANSI_ARGS_((Tcl_Interp *interp)); /* 102 */ int (*tclSockGetPort) _ANSI_ARGS_((Tcl_Interp *interp, char *str, char *proto, int *portPtr)); /* 103 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - int (*tclSockMinimumBuffersOld) _ANSI_ARGS_((int sock, int size)); /* 104 */ -#endif /* UNIX */ -#ifdef __WIN32__ int (*tclSockMinimumBuffersOld) _ANSI_ARGS_((int sock, int size)); /* 104 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - VOID *reserved104; -#endif /* MAC_TCL */ VOID *reserved105; int (*tclStatDeleteProc) _ANSI_ARGS_((TclStatProc_ *proc)); /* 106 */ int (*tclStatInsertProc) _ANSI_ARGS_((TclStatProc_ *proc)); /* 107 */ void (*tclTeardownNamespace) _ANSI_ARGS_((Namespace *nsPtr)); /* 108 */ int (*tclUpdateReturnInfo) _ANSI_ARGS_((Interp *iPtr)); /* 109 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ int (*tclSockMinimumBuffers) _ANSI_ARGS_((VOID *sock, int size)); /* 110 */ -#endif /* UNIX */ -#ifdef __WIN32__ - int (*tclSockMinimumBuffers) _ANSI_ARGS_((VOID *sock, int size)); /* 110 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - VOID *reserved110; -#endif /* MAC_TCL */ void (*tcl_AddInterpResolvers) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *name, Tcl_ResolveCmdProc *cmdProc, Tcl_ResolveVarProc *varProc, Tcl_ResolveCompiledVarProc *compiledVarProc)); /* 111 */ int (*tcl_AppendExportList) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Namespace *nsPtr, Tcl_Obj *objPtr)); /* 112 */ Tcl_Namespace * (*tcl_CreateNamespace) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *name, ClientData clientData, Tcl_NamespaceDeleteProc *deleteProc)); /* 113 */ @@ -803,18 +740,10 @@ extern TclIntStubs *tclIntStubsPtr; (tclIntStubsPtr->tclAllocateFreeObjects) /* 3 */ #endif /* Slot 4 is reserved */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef TclCleanupChildren -#define TclCleanupChildren \ - (tclIntStubsPtr->tclCleanupChildren) /* 5 */ -#endif -#endif /* UNIX */ -#ifdef __WIN32__ #ifndef TclCleanupChildren #define TclCleanupChildren \ (tclIntStubsPtr->tclCleanupChildren) /* 5 */ #endif -#endif /* __WIN32__ */ #ifndef TclCleanupCommand #define TclCleanupCommand \ (tclIntStubsPtr->tclCleanupCommand) /* 6 */ @@ -827,18 +756,10 @@ extern TclIntStubs *tclIntStubsPtr; #define TclCopyChannel \ (tclIntStubsPtr->tclCopyChannel) /* 8 */ #endif -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef TclCreatePipeline -#define TclCreatePipeline \ - (tclIntStubsPtr->tclCreatePipeline) /* 9 */ -#endif -#endif /* UNIX */ -#ifdef __WIN32__ #ifndef TclCreatePipeline #define TclCreatePipeline \ (tclIntStubsPtr->tclCreatePipeline) /* 9 */ #endif -#endif /* __WIN32__ */ #ifndef TclCreateProc #define TclCreateProc \ (tclIntStubsPtr->tclCreateProc) /* 10 */ @@ -1119,18 +1040,10 @@ extern TclIntStubs *tclIntStubsPtr; #define TclSockGetPort \ (tclIntStubsPtr->tclSockGetPort) /* 103 */ #endif -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ #ifndef TclSockMinimumBuffersOld #define TclSockMinimumBuffersOld \ (tclIntStubsPtr->tclSockMinimumBuffersOld) /* 104 */ #endif -#endif /* UNIX */ -#ifdef __WIN32__ -#ifndef TclSockMinimumBuffersOld -#define TclSockMinimumBuffersOld \ - (tclIntStubsPtr->tclSockMinimumBuffersOld) /* 104 */ -#endif -#endif /* __WIN32__ */ /* Slot 105 is reserved */ #ifndef TclStatDeleteProc #define TclStatDeleteProc \ @@ -1148,18 +1061,10 @@ extern TclIntStubs *tclIntStubsPtr; #define TclUpdateReturnInfo \ (tclIntStubsPtr->tclUpdateReturnInfo) /* 109 */ #endif -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef TclSockMinimumBuffers -#define TclSockMinimumBuffers \ - (tclIntStubsPtr->tclSockMinimumBuffers) /* 110 */ -#endif -#endif /* UNIX */ -#ifdef __WIN32__ #ifndef TclSockMinimumBuffers #define TclSockMinimumBuffers \ (tclIntStubsPtr->tclSockMinimumBuffers) /* 110 */ #endif -#endif /* __WIN32__ */ #ifndef Tcl_AddInterpResolvers #define Tcl_AddInterpResolvers \ (tclIntStubsPtr->tcl_AddInterpResolvers) /* 111 */ diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h index 63f9fe6..d109506 100644 --- a/generic/tclIntPlatDecls.h +++ b/generic/tclIntPlatDecls.h @@ -82,7 +82,8 @@ EXTERN TclFile TclpCreateTempFile _ANSI_ARGS_((CONST char *contents)); /* Slot 23 is reserved */ /* 24 */ EXTERN char * TclWinNoBackslash _ANSI_ARGS_((char *path)); -/* Slot 25 is reserved */ +/* 25 */ +EXTERN TclPlatformType * TclWinGetPlatform _ANSI_ARGS_((void)); /* 26 */ EXTERN void TclWinSetInterfaces _ANSI_ARGS_((int wide)); /* 27 */ @@ -295,7 +296,7 @@ typedef struct TclIntPlatStubs { TclFile (*tclpCreateTempFile) _ANSI_ARGS_((CONST char *contents)); /* 22 */ VOID *reserved23; char * (*tclWinNoBackslash) _ANSI_ARGS_((char *path)); /* 24 */ - VOID *reserved25; + TclPlatformType * (*tclWinGetPlatform) _ANSI_ARGS_((void)); /* 25 */ void (*tclWinSetInterfaces) _ANSI_ARGS_((int wide)); /* 26 */ void (*tclWinFlushDirtyChannels) _ANSI_ARGS_((void)); /* 27 */ void (*tclWinResetInterfaces) _ANSI_ARGS_((void)); /* 28 */ @@ -470,7 +471,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclWinNoBackslash \ (tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */ #endif -/* Slot 25 is reserved */ +#ifndef TclWinGetPlatform +#define TclWinGetPlatform \ + (tclIntPlatStubsPtr->tclWinGetPlatform) /* 25 */ +#endif #ifndef TclWinSetInterfaces #define TclWinSetInterfaces \ (tclIntPlatStubsPtr->tclWinSetInterfaces) /* 26 */ diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 3b39416..1ed349c 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -70,12 +70,6 @@ int TclSockMinimumBuffersOld(sock, size) #endif #ifdef __CYGWIN__ - -/* Trick, so we don't have to include here, which - * - b.t.w. - lacks this function anyway */ -#define GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS 0x00000004 -int __stdcall GetModuleHandleExW(unsigned int, const char *, void *); - #define TclWinGetPlatformId winGetPlatformId #define Tcl_WinUtfToTChar winUtfToTChar #define Tcl_WinTCharToUtf winTCharToUtf @@ -102,6 +96,12 @@ TclWinGetPlatformId() return 2; /* VER_PLATFORM_WIN32_NT */; } +EXTERN TclPlatformType * +TclWinGetPlatform() +{ + return &tclPlatform; +} + static void *TclWinGetTclInstance() { void *hInstance = NULL; @@ -202,6 +202,7 @@ Tcl_WinTCharToUtf( #elif !defined(__WIN32__) /* UNIX and MAC */ # define TclWinConvertError (void (*) _ANSI_ARGS_((unsigned int))) TclGetAndDetachPids # define TclWinConvertWSAError (void (*) _ANSI_ARGS_((unsigned int))) TclpCloseFile +# define TclWinGetPlatform 0 # define TclWinGetPlatformId (int (*)()) TclpCreateTempFile # define TclWinGetTclInstance (void *(*)()) TclpCreateProcess # define TclWinNToHS (unsigned short (*) _ANSI_ARGS_((unsigned short ns))) TclpMakeFile @@ -226,6 +227,16 @@ Tcl_WinTCharToUtf( # define TclpGmtime_unix TclpGmtime #endif +#ifdef MAC_TCL +#define Tcl_DetachPids 0 +#define Tcl_OpenCommandChannel 0 +#define Tcl_ReapDetachedProcs 0 +#define TclCleanupChildren 0 +#define TclCreatePipeline 0 +#define TclSockMinimumBuffersOld 0 +#define TclSockMinimumBuffers 0 +#endif + /* * WARNING: The contents of this file is automatically generated by the * tools/genStubs.tcl script. Any modifications to the function declarations @@ -242,27 +253,11 @@ TclIntStubs tclIntStubs = { TclAccessInsertProc, /* 2 */ TclAllocateFreeObjects, /* 3 */ NULL, /* 4 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - TclCleanupChildren, /* 5 */ -#endif /* UNIX */ -#ifdef __WIN32__ TclCleanupChildren, /* 5 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - NULL, /* 5 */ -#endif /* MAC_TCL */ TclCleanupCommand, /* 6 */ TclCopyAndCollapse, /* 7 */ TclCopyChannel, /* 8 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - TclCreatePipeline, /* 9 */ -#endif /* UNIX */ -#ifdef __WIN32__ TclCreatePipeline, /* 9 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - NULL, /* 9 */ -#endif /* MAC_TCL */ TclCreateProc, /* 10 */ TclDeleteCompiledLocalVars, /* 11 */ TclDeleteVars, /* 12 */ @@ -357,29 +352,13 @@ TclIntStubs tclIntStubs = { TclSetPreInitScript, /* 101 */ TclSetupEnv, /* 102 */ TclSockGetPort, /* 103 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - TclSockMinimumBuffersOld, /* 104 */ -#endif /* UNIX */ -#ifdef __WIN32__ TclSockMinimumBuffersOld, /* 104 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - NULL, /* 104 */ -#endif /* MAC_TCL */ NULL, /* 105 */ TclStatDeleteProc, /* 106 */ TclStatInsertProc, /* 107 */ TclTeardownNamespace, /* 108 */ TclUpdateReturnInfo, /* 109 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - TclSockMinimumBuffers, /* 110 */ -#endif /* UNIX */ -#ifdef __WIN32__ TclSockMinimumBuffers, /* 110 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - NULL, /* 110 */ -#endif /* MAC_TCL */ Tcl_AddInterpResolvers, /* 111 */ Tcl_AppendExportList, /* 112 */ Tcl_CreateNamespace, /* 113 */ @@ -500,7 +479,7 @@ TclIntPlatStubs tclIntPlatStubs = { TclpCreateTempFile, /* 22 */ NULL, /* 23 */ TclWinNoBackslash, /* 24 */ - NULL, /* 25 */ + TclWinGetPlatform, /* 25 */ TclWinSetInterfaces, /* 26 */ TclWinFlushDirtyChannels, /* 27 */ TclWinResetInterfaces, /* 28 */ @@ -738,15 +717,7 @@ TclStubs tclStubs = { Tcl_DeleteHashEntry, /* 108 */ Tcl_DeleteHashTable, /* 109 */ Tcl_DeleteInterp, /* 110 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - Tcl_DetachPids, /* 111 */ -#endif /* UNIX */ -#ifdef __WIN32__ Tcl_DetachPids, /* 111 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - NULL, /* 111 */ -#endif /* MAC_TCL */ Tcl_DeleteTimerHandler, /* 112 */ Tcl_DeleteTrace, /* 113 */ Tcl_DontCallWhenDeleted, /* 114 */ @@ -840,15 +811,7 @@ TclStubs tclStubs = { Tcl_NotifyChannel, /* 194 */ Tcl_ObjGetVar2, /* 195 */ Tcl_ObjSetVar2, /* 196 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - Tcl_OpenCommandChannel, /* 197 */ -#endif /* UNIX */ -#ifdef __WIN32__ Tcl_OpenCommandChannel, /* 197 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - NULL, /* 197 */ -#endif /* MAC_TCL */ Tcl_OpenFileChannel, /* 198 */ Tcl_OpenTcpClient, /* 199 */ Tcl_OpenTcpServer, /* 200 */ @@ -858,15 +821,7 @@ TclStubs tclStubs = { Tcl_PosixError, /* 204 */ Tcl_QueueEvent, /* 205 */ Tcl_Read, /* 206 */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - Tcl_ReapDetachedProcs, /* 207 */ -#endif /* UNIX */ -#ifdef __WIN32__ Tcl_ReapDetachedProcs, /* 207 */ -#endif /* __WIN32__ */ -#ifdef MAC_TCL - NULL, /* 207 */ -#endif /* MAC_TCL */ Tcl_RecordAndEval, /* 208 */ Tcl_RecordAndEvalObj, /* 209 */ Tcl_RegisterChannel, /* 210 */ diff --git a/generic/tclTest.c b/generic/tclTest.c index b61213d..936d8b3 100644 --- a/generic/tclTest.c +++ b/generic/tclTest.c @@ -430,6 +430,10 @@ static Tcl_Obj* SimpleCopy _ANSI_ARGS_ ((Tcl_Obj *pathPtr)); static int TestNumUtfCharsCmd _ANSI_ARGS_((ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[])); +static int TestcpuidCmd _ANSI_ARGS_(( ClientData dummy, + Tcl_Interp* interp, + int objc, + Tcl_Obj *CONST objv[] )); static Tcl_Filesystem testReportingFilesystem = { "reporting", @@ -695,6 +699,8 @@ Tcltest_Init(interp) (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL); Tcl_CreateCommand(interp, "testexitmainloop", TestexitmainloopCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL); + Tcl_CreateObjCommand(interp, "testcpuid", TestcpuidCmd, + (ClientData) 0, (Tcl_CmdDeleteProc*) NULL ); t3ArgTypes[0] = TCL_EITHER; t3ArgTypes[1] = TCL_EITHER; Tcl_CreateMathFunc(interp, "T3", 2, t3ArgTypes, TestMathFunc2, @@ -2474,7 +2480,7 @@ TestgetplatformCmd(clientData, interp, argc, argv) static CONST char *platformStrings[] = { "unix", "mac", "windows" }; TclPlatformType *platform; -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) platform = TclWinGetPlatform(); #else platform = &tclPlatform; @@ -3708,7 +3714,7 @@ TestsetplatformCmd(clientData, interp, argc, argv) size_t length; TclPlatformType *platform; -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) platform = TclWinGetPlatform(); #else platform = &tclPlatform; @@ -6545,3 +6551,63 @@ TestNumUtfCharsCmd(clientData, interp, objc, objv) } return TCL_OK; } + +/* + *---------------------------------------------------------------------- + * + * TestcpuidCmd -- + * + * Retrieves CPU ID information. + * + * Usage: + * testcpuid + * + * Parameters: + * eax - The value to pass in the EAX register to a CPUID instruction. + * + * Results: + * Returns a four-element list containing the values from the + * EAX, EBX, ECX and EDX registers returned from the CPUID instruction. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +static int +TestcpuidCmd( ClientData dummy, + Tcl_Interp* interp, /* Tcl interpreter */ + int objc, /* Parameter count */ + Tcl_Obj *CONST * objv ) /* Parameter vector */ +{ + int status; + int index; + unsigned int regs[4]; + Tcl_Obj * regsObjs[4]; + int i; + + if ( objc != 2 ) { + Tcl_WrongNumArgs( interp, 1, objv, "eax" ); + return TCL_ERROR; + } + if ( Tcl_GetIntFromObj( interp, objv[1], &index ) != TCL_OK ) { + return TCL_ERROR; + } +#ifdef MAC_TCL + status = TCL_ERROR; +#else + status = TclWinCPUID( (unsigned int) index, regs ); +#endif + if ( status != TCL_OK ) { + Tcl_SetObjResult( interp, Tcl_NewStringObj( "operation not available", + -1 ) ); + return status; + } + for ( i = 0; i < 4; ++i ) { + regsObjs[i] = Tcl_NewIntObj( (int) regs[i] ); + } + Tcl_SetObjResult( interp, Tcl_NewListObj( 4, regsObjs ) ); + return TCL_OK; + +} diff --git a/tests/platform.test b/tests/platform.test index d4816d2..223c8db 100644 --- a/tests/platform.test +++ b/tests/platform.test @@ -14,7 +14,7 @@ if {[lsearch [namespace children] ::tcltest] == -1} { namespace import -force ::tcltest::* } -testConstraint testWinCPUID [llength [info commands testwincpuid]] +testConstraint testCPUID [llength [info commands testcpuid]] test platform-1.1 {TclpSetVariables: tcl_platform} { interp create i @@ -38,12 +38,12 @@ test platform-2.1 {tcl_platform(wordSize) indicates size of native word} { list [expr {$result < 0}] [expr {$result ^ ($result - 1)}] } {1 -1} -# On Windows, test that the CPU ID works +# On Windows/UNIX, test that the CPU ID works -test platform-3.1 {CPU ID on Windows } \ - -constraints testWinCPUID \ +test platform-3.1 {CPU ID on Windows/UNIX} \ + -constraints testCPUID \ -body { - set cpudata [testwincpuid 0] + set cpudata [testcpuid 0] binary format iii \ [lindex $cpudata 1] \ [lindex $cpudata 3] \ diff --git a/unix/configure b/unix/configure index 4898cfb..5b8621f 100755 --- a/unix/configure +++ b/unix/configure @@ -9345,7 +9345,7 @@ int main() { "mov %%ebx, %%esi \n\t" "mov %%edi, %%ebx \n\t" : "=a"(regsPtr[0]), "=S"(regsPtr[1]), "=c"(regsPtr[2]), "=d"(regsPtr[3]) - : "a"(index)); + : "a"(index) : "edi"); ; return 0; } EOF diff --git a/unix/configure.in b/unix/configure.in index 869fbaa..63d7170 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -577,7 +577,7 @@ AC_CACHE_CHECK([whether the cpuid instruction is usable], tcl_cv_cpuid, [ "mov %%ebx, %%esi \n\t" "mov %%edi, %%ebx \n\t" : "=a"(regsPtr[0]), "=S"(regsPtr[1]), "=c"(regsPtr[2]), "=d"(regsPtr[3]) - : "a"(index)); + : "a"(index) : "edi"); ], tcl_cv_cpuid=yes, tcl_cv_cpuid=no)]) if test $tcl_cv_cpuid = yes; then AC_DEFINE(HAVE_CPUID, 1, [Is the cpuid instruction usable?]) diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c index 6e2666b..71bd846 100644 --- a/unix/tclUnixCompat.c +++ b/unix/tclUnixCompat.c @@ -698,7 +698,7 @@ TclWinCPUID( "mov %%ebx, %%esi \n\t" /* save what cpuid just put in %ebx */ "mov %%edi, %%ebx \n\t" /* restore the old %ebx */ : "=a"(regsPtr[0]), "=S"(regsPtr[1]), "=c"(regsPtr[2]), "=d"(regsPtr[3]) - : "a"(index)); + : "a"(index) : "edi"); status = TCL_OK; #endif return status; diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index 4ba2e47..56acf6c 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -61,14 +61,6 @@ TclpFindExecutable(argv0) } #ifdef __CYGWIN__ - - /* Make some symbols available without including */ -# define CP_UTF8 65001 - extern int cygwin_conv_to_full_posix_path(const char *, char *); - extern __stdcall int GetModuleFileNameW(void *, const char *, int); - extern __stdcall int WideCharToMultiByte(int, int, const char *, int, - const char *, int, const char *, const char *); - GetModuleFileNameW(NULL, name, PATH_MAX); WideCharToMultiByte(CP_UTF8, 0, name, -1, buf, PATH_MAX, NULL, NULL); cygwin_conv_to_full_posix_path(buf, name); diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index b3133fb..85f2b13 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -74,12 +74,22 @@ typedef off_t Tcl_SeekOffset; #endif #ifdef __CYGWIN__ -# define WSAEWOULDBLOCK 10035 -# define HINSTANCE void * -# define HANDLE void * + + /* Make some symbols available without including */ # define DWORD unsigned int +# define CP_UTF8 65001 +# define GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS 0x00000004 +# define HANDLE void * +# define HINSTANCE void * # define SOCKET unsigned int -# typedef char TCHAR; +# define WSAEWOULDBLOCK 10035 + typedef char TCHAR; + DLLIMPORT extern __stdcall int GetModuleHandleExW(unsigned int, const char *, void *); + DLLIMPORT extern __stdcall int GetModuleFileNameW(void *, const char *, int); + DLLIMPORT extern __stdcall int WideCharToMultiByte(int, int, const char *, int, + const char *, int, const char *, const char *); + + DLLIMPORT extern int cygwin_conv_to_full_posix_path(const char *, char *); EXTERN int TclOSstat(const char *name, Tcl_StatBuf *statBuf); EXTERN int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); # define NO_FSTATFS diff --git a/win/tclWinTest.c b/win/tclWinTest.c index dadd067..c59730d 100644 --- a/win/tclWinTest.c +++ b/win/tclWinTest.c @@ -44,10 +44,6 @@ static int TestwinsleepCmd _ANSI_ARGS_(( ClientData dummy, int objc, Tcl_Obj *CONST objv[] )); static Tcl_ObjCmdProc TestExceptionCmd; -static int TestwincpuidCmd _ANSI_ARGS_(( ClientData dummy, - Tcl_Interp* interp, - int objc, - Tcl_Obj *CONST objv[] )); static int TestplatformChmod _ANSI_ARGS_((CONST char *nativePath, int pmode)); static int TestchmodCmd _ANSI_ARGS_((ClientData dummy, @@ -87,8 +83,6 @@ TclplatformtestInit(interp) (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); Tcl_CreateObjCommand(interp, "testwinclock", TestwinclockCmd, (ClientData) 0, (Tcl_CmdDeleteProc *) NULL); - Tcl_CreateObjCommand(interp, "testwincpuid", TestwincpuidCmd, - (ClientData) 0, (Tcl_CmdDeleteProc*) NULL ); Tcl_CreateObjCommand(interp, "testwinsleep", TestwinsleepCmd, (ClientData) 0, (Tcl_CmdDeleteProc *) NULL ); Tcl_CreateObjCommand(interp, "testexcept", TestExceptionCmd, @@ -312,62 +306,6 @@ TestwinclockCmd( ClientData dummy, /* *---------------------------------------------------------------------- * - * TestwincpuidCmd -- - * - * Retrieves CPU ID information. - * - * Usage: - * testwincpuid - * - * Parameters: - * eax - The value to pass in the EAX register to a CPUID instruction. - * - * Results: - * Returns a four-element list containing the values from the - * EAX, EBX, ECX and EDX registers returned from the CPUID instruction. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -static int -TestwincpuidCmd( ClientData dummy, - Tcl_Interp* interp, /* Tcl interpreter */ - int objc, /* Parameter count */ - Tcl_Obj *CONST * objv ) /* Parameter vector */ -{ - int status; - int index; - unsigned int regs[4]; - Tcl_Obj * regsObjs[4]; - int i; - - if ( objc != 2 ) { - Tcl_WrongNumArgs( interp, 1, objv, "eax" ); - return TCL_ERROR; - } - if ( Tcl_GetIntFromObj( interp, objv[1], &index ) != TCL_OK ) { - return TCL_ERROR; - } - status = TclWinCPUID( (unsigned int) index, regs ); - if ( status != TCL_OK ) { - Tcl_SetObjResult( interp, Tcl_NewStringObj( "operation not available", - -1 ) ); - return status; - } - for ( i = 0; i < 4; ++i ) { - regsObjs[i] = Tcl_NewIntObj( (int) regs[i] ); - } - Tcl_SetObjResult( interp, Tcl_NewListObj( 4, regsObjs ) ); - return TCL_OK; - -} - -/* - *---------------------------------------------------------------------- - * * TestwinsleepCmd -- * * Causes this process to wait for the given number of milliseconds -- cgit v0.12 From 657c0cf4897b8ee11f1138b800a014c1461bc20d Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 3 May 2012 18:28:11 +0000 Subject: 3428753 Fix [socket -async] connections that manage to connect synchronously. --- ChangeLog | 5 +++++ unix/tclUnixSock.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 7623d59..fd02eff 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-05-03 Don Porter + + * unix/tclUnixSock.c: [Bug 3428753] Fix [socket -async] connections + that manage to connect synchronously. + 2012-05-02 Jan Nijtmans * generic/configure.in: Better detection and implementation for cpuid diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c index 8c94e7f..04cfe66 100644 --- a/unix/tclUnixSock.c +++ b/unix/tclUnixSock.c @@ -1030,7 +1030,8 @@ CreateClientSocket( state->status = status; } if (status == 0) { - goto out; + CLEAR_BITS(state->flags, TCP_ASYNC_CONNECT); + goto out; } } } @@ -1041,7 +1042,6 @@ out: /* * An asynchonous connection has finally succeeded or failed. */ - CLEAR_BITS(state->flags, TCP_ASYNC_CONNECT); TcpWatchProc(state, state->filehandlers); TclUnixSetBlockingMode(state->fds.fd, state->cachedBlocking); -- cgit v0.12 From 8124b5fb585273485814508c23908f35f44d3fba Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 3 May 2012 20:22:35 +0000 Subject: 3428754 Test socket-14.2 tolerate [socket -async] connection that connects synchronously. --- ChangeLog | 3 +++ tests/socket.test | 21 ++++++++++++--------- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/ChangeLog b/ChangeLog index fd02eff..06cd5d5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2012-05-03 Don Porter + * tests/socket.test: [Bug 3428754] Test socket-14.2 tolerate + [socket -async] connection that connects synchronously. + * unix/tclUnixSock.c: [Bug 3428753] Fix [socket -async] connections that manage to connect synchronously. diff --git a/tests/socket.test b/tests/socket.test index f63f5ca..f06a548 100644 --- a/tests/socket.test +++ b/tests/socket.test @@ -1776,17 +1776,20 @@ test socket-14.1 {[socket -async] fileevent while still connecting} \ test socket-14.2 {[socket -async] fileevent connection refused} \ -constraints [list socket supported_any] \ -body { - set client [socket -async localhost [randport]] - fileevent $client writable {set x [fconfigure $client -error]} - set after [after 1000 {set x timeout}] - vwait x - if {$x eq "timeout"} { - append x ": [fconfigure $client -error]" - } + if {[catch {socket -async localhost [randport]} client]} { + regexp {[^:]*: (.*)} $client -> x + } else { + fileevent $client writable {set x [fconfigure $client -error]} + set after [after 1000 {set x timeout}] + vwait x + after cancel $after + if {$x eq "timeout"} { + append x ": [fconfigure $client -error]" + } + close $client + } set x } -cleanup { - after cancel $after - close $client unset x } -result "connection refused" test socket-14.3 {[socket -async] when server only listens on IPv6} \ -- cgit v0.12 From 47d7aa4020e2cd163aeba6435d2a701ad48bee45 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 3 May 2012 20:41:22 +0000 Subject: zlib-1.2.7 --- ChangeLog | 5 + compat/zlib/CMakeLists.txt | 75 ++- compat/zlib/ChangeLog | 205 ++++++- compat/zlib/FAQ | 12 +- compat/zlib/INDEX | 13 +- compat/zlib/Makefile.in | 103 ++-- compat/zlib/README | 24 +- compat/zlib/adler32.c | 70 ++- compat/zlib/as400/bndsrc | 205 +++++++ compat/zlib/as400/compile.clp | 110 ++++ compat/zlib/as400/readme.txt | 115 ++++ compat/zlib/as400/zlib.inc | 445 ++++++++++++++ compat/zlib/compress.c | 2 +- compat/zlib/configure | 500 ++++++++++----- compat/zlib/contrib/ada/buffer_demo.adb | 2 +- compat/zlib/contrib/ada/mtest.adb | 2 +- compat/zlib/contrib/ada/read.adb | 2 +- compat/zlib/contrib/ada/test.adb | 2 +- compat/zlib/contrib/ada/zlib-streams.adb | 2 +- compat/zlib/contrib/ada/zlib-streams.ads | 2 +- compat/zlib/contrib/ada/zlib-thin.adb | 2 +- compat/zlib/contrib/ada/zlib-thin.ads | 2 +- compat/zlib/contrib/ada/zlib.adb | 2 +- compat/zlib/contrib/ada/zlib.ads | 2 +- compat/zlib/contrib/asm686/match.S | 16 +- compat/zlib/contrib/delphi/ZLib.pas | 2 +- compat/zlib/contrib/delphi/zlibd32.mak | 4 +- compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs | 2 +- compat/zlib/contrib/infback9/inftree9.c | 6 +- compat/zlib/contrib/iostream2/zstream.h | 2 +- compat/zlib/contrib/masmx86/inffas32.asm | 9 +- compat/zlib/contrib/masmx86/match686.asm | 1 + compat/zlib/contrib/minizip/Makefile.am | 45 ++ compat/zlib/contrib/minizip/configure.ac | 32 + compat/zlib/contrib/minizip/ioapi.c | 22 +- compat/zlib/contrib/minizip/ioapi.h | 10 +- compat/zlib/contrib/minizip/miniunz.c | 38 +- compat/zlib/contrib/minizip/minizip.c | 39 +- compat/zlib/contrib/minizip/minizip.pc.in | 12 + compat/zlib/contrib/minizip/mztools.c | 24 +- compat/zlib/contrib/minizip/mztools.h | 6 + compat/zlib/contrib/minizip/unzip.c | 12 +- compat/zlib/contrib/minizip/zip.c | 13 +- compat/zlib/contrib/pascal/zlibd32.mak | 4 +- compat/zlib/contrib/pascal/zlibpas.pas | 42 +- compat/zlib/contrib/puff/Makefile | 40 +- compat/zlib/contrib/puff/puff.c | 252 ++------ compat/zlib/contrib/puff/puff.h | 8 +- compat/zlib/contrib/puff/pufftest.c | 165 +++++ compat/zlib/contrib/puff/zeros.raw | Bin 1213 -> 2517 bytes compat/zlib/contrib/vstudio/readme.txt | 14 +- .../zlib/contrib/vstudio/vc10/testzlibdll.vcxproj | 12 +- compat/zlib/contrib/vstudio/vc10/zlib.rc | 8 +- compat/zlib/contrib/vstudio/vc10/zlibvc.def | 11 +- compat/zlib/contrib/vstudio/vc10/zlibvc.vcxproj | 22 + compat/zlib/contrib/vstudio/vc9/zlib.rc | 8 +- compat/zlib/contrib/vstudio/vc9/zlibvc.def | 11 +- compat/zlib/crc32.c | 85 ++- compat/zlib/crc32.h | 2 +- compat/zlib/deflate.c | 261 ++++++-- compat/zlib/deflate.h | 12 +- compat/zlib/doc/algorithm.txt | 2 +- compat/zlib/gzguts.h | 87 ++- compat/zlib/gzlib.c | 165 +++-- compat/zlib/gzread.c | 418 ++++++------- compat/zlib/gzwrite.c | 146 +++-- compat/zlib/infback.c | 14 +- compat/zlib/inffixed.h | 6 +- compat/zlib/inflate.c | 90 +-- compat/zlib/inftrees.c | 46 +- compat/zlib/make_vms.com | 403 +++++++------ compat/zlib/msdos/Makefile.bor | 4 +- compat/zlib/msdos/Makefile.msc | 4 +- compat/zlib/msdos/Makefile.tc | 4 +- compat/zlib/old/Makefile.emx | 69 +++ compat/zlib/qnx/package.qpg | 10 +- compat/zlib/test/example.c | 601 ++++++++++++++++++ compat/zlib/test/infcover.c | 671 +++++++++++++++++++++ compat/zlib/test/minigzip.c | 631 +++++++++++++++++++ compat/zlib/treebuild.xml | 4 +- compat/zlib/trees.c | 42 +- compat/zlib/uncompr.c | 2 +- compat/zlib/win32/Makefile.bor | 4 +- compat/zlib/win32/Makefile.gcc | 72 ++- compat/zlib/win32/Makefile.msc | 13 +- compat/zlib/win32/README-WIN32.txt | 8 +- compat/zlib/win32/zlib.def | 14 +- compat/zlib/zconf.h | 198 ++++-- compat/zlib/zconf.h.cmakein | 198 ++++-- compat/zlib/zconf.h.in | 198 ++++-- compat/zlib/zlib.3 | 18 +- compat/zlib/zlib.3.pdf | Bin 8686 -> 8760 bytes compat/zlib/zlib.h | 309 +++++++--- compat/zlib/zlib.map | 10 + compat/zlib/zlib.pc.cmakein | 13 + compat/zlib/zutil.c | 26 +- compat/zlib/zutil.h | 100 ++- 97 files changed, 6053 insertions(+), 1703 deletions(-) create mode 100644 compat/zlib/as400/bndsrc create mode 100644 compat/zlib/as400/compile.clp create mode 100644 compat/zlib/as400/readme.txt create mode 100644 compat/zlib/as400/zlib.inc create mode 100644 compat/zlib/contrib/minizip/Makefile.am create mode 100644 compat/zlib/contrib/minizip/configure.ac create mode 100644 compat/zlib/contrib/minizip/minizip.pc.in create mode 100644 compat/zlib/contrib/puff/pufftest.c create mode 100644 compat/zlib/old/Makefile.emx create mode 100644 compat/zlib/test/example.c create mode 100644 compat/zlib/test/infcover.c create mode 100644 compat/zlib/test/minigzip.c create mode 100644 compat/zlib/zlib.pc.cmakein diff --git a/ChangeLog b/ChangeLog index 06cd5d5..fc7c245 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-05-03 Jan Nijtmans + + * compat/zlib/*: Upgrade to zlib 1.2.7 (pre-built dll is still 1.2.5, + will be upgraded as soon as the official build is available) + 2012-05-03 Don Porter * tests/socket.test: [Bug 3428754] Test socket-14.2 tolerate diff --git a/compat/zlib/CMakeLists.txt b/compat/zlib/CMakeLists.txt index a64fe0b..7ee3bc4 100644 --- a/compat/zlib/CMakeLists.txt +++ b/compat/zlib/CMakeLists.txt @@ -3,9 +3,13 @@ set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON) project(zlib C) -if(NOT DEFINED BUILD_SHARED_LIBS) - option(BUILD_SHARED_LIBS "Build a shared library form of zlib" ON) -endif() +set(VERSION "1.2.7") + +set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables") +set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries") +set(INSTALL_INC_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "Installation directory for headers") +set(INSTALL_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE PATH "Installation directory for manual pages") +set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files") include(CheckTypeSize) include(CheckFunctionExists) @@ -56,23 +60,27 @@ if(MSVC) set(CMAKE_DEBUG_POSTFIX "d") add_definitions(-D_CRT_SECURE_NO_DEPRECATE) add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE) + include_directories(${CMAKE_CURRENT_SOURCE_DIR}) endif() if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR) # If we're doing an out of source build and the user has a zconf.h # in their source tree... if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h) - message(FATAL_ERROR - "You must remove ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h " - "from the source tree. This file is included with zlib " - "but CMake generates this file for you automatically " - "in the build directory.") + message(STATUS "Renaming") + message(STATUS " ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h") + message(STATUS "to 'zconf.h.included' because this file is included with zlib") + message(STATUS "but CMake generates it automatically in the build directory.") + file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.included) endif() endif() -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein - ${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY) -include_directories(${CMAKE_CURRENT_BINARY_DIR}) +set(ZLIB_PC ${CMAKE_CURRENT_BINARY_DIR}/zlib.pc) +configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein + ${ZLIB_PC} @ONLY) +configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein + ${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY) +include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR}) #============================================================================ @@ -110,18 +118,27 @@ set(ZLIB_SRCS trees.c uncompr.c zutil.c - win32/zlib1.rc ) +if(NOT MINGW) + set(ZLIB_SRCS ${ZLIB_SRCS} + win32/zlib1.rc # If present will override custom build rule below. + ) +endif() + # parse the full version number from zlib.h and include in ZLIB_FULL_VERSION file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib.h _zlib_h_contents) -string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([0-9A-Za-z.]+)\".*" +string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([-0-9A-Za-z.]+)\".*" "\\1" ZLIB_FULL_VERSION ${_zlib_h_contents}) if(MINGW) # This gets us DLL resource information when compiling on MinGW. + if(NOT CMAKE_RC_COMPILER) + SET(CMAKE_RC_COMPILER windres.exe) + endif() + add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj - COMMAND windres.exe + COMMAND ${CMAKE_RC_COMPILER} -D GCC_WINDRES -I ${CMAKE_CURRENT_SOURCE_DIR} -I ${CMAKE_CURRENT_BINARY_DIR} @@ -130,9 +147,9 @@ if(MINGW) set(ZLIB_SRCS ${ZLIB_SRCS} ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj) endif(MINGW) -add_library(zlib ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) +add_library(zlib SHARED ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) +add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL) - set_target_properties(zlib PROPERTIES SOVERSION 1) if(NOT CYGWIN) @@ -148,43 +165,47 @@ endif() if(UNIX) # On unix-like platforms the library is almost always called libz - set_target_properties(zlib PROPERTIES OUTPUT_NAME z) + set_target_properties(zlib zlibstatic PROPERTIES OUTPUT_NAME z) + set_target_properties(zlib PROPERTIES LINK_FLAGS "-Wl,--version-script,${CMAKE_CURRENT_SOURCE_DIR}/zlib.map") elseif(BUILD_SHARED_LIBS AND WIN32) # Creates zlib1.dll when building shared library version set_target_properties(zlib PROPERTIES SUFFIX "1.dll") endif() if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL ) - install(TARGETS zlib - RUNTIME DESTINATION bin - ARCHIVE DESTINATION lib - LIBRARY DESTINATION lib ) + install(TARGETS zlib zlibstatic + RUNTIME DESTINATION "${INSTALL_BIN_DIR}" + ARCHIVE DESTINATION "${INSTALL_LIB_DIR}" + LIBRARY DESTINATION "${INSTALL_LIB_DIR}" ) endif() if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL ) - install(FILES ${ZLIB_PUBLIC_HDRS} DESTINATION include) + install(FILES ${ZLIB_PUBLIC_HDRS} DESTINATION "${INSTALL_INC_DIR}") +endif() +if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL ) + install(FILES zlib.3 DESTINATION "${INSTALL_MAN_DIR}/man3") endif() if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL ) - install(FILES zlib.3 DESTINATION share/man/man3) + install(FILES ${ZLIB_PC} DESTINATION "${INSTALL_PKGCONFIG_DIR}") endif() #============================================================================ # Example binaries #============================================================================ -add_executable(example example.c) +add_executable(example test/example.c) target_link_libraries(example zlib) add_test(example example) -add_executable(minigzip minigzip.c) +add_executable(minigzip test/minigzip.c) target_link_libraries(minigzip zlib) if(HAVE_OFF64_T) - add_executable(example64 example.c) + add_executable(example64 test/example.c) target_link_libraries(example64 zlib) set_target_properties(example64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64") add_test(example64 example64) - add_executable(minigzip64 minigzip.c) + add_executable(minigzip64 test/minigzip.c) target_link_libraries(minigzip64 zlib) set_target_properties(minigzip64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64") endif() diff --git a/compat/zlib/ChangeLog b/compat/zlib/ChangeLog index fc61964..c2c643a 100644 --- a/compat/zlib/ChangeLog +++ b/compat/zlib/ChangeLog @@ -1,12 +1,213 @@ ChangeLog file for zlib +Changes in 1.2.7 (2 May 2012) +- Replace use of memmove() with a simple copy for portability +- Test for existence of strerror +- Restore gzgetc_ for backward compatibility with 1.2.6 +- Fix build with non-GNU make on Solaris +- Require gcc 4.0 or later on Mac OS X to use the hidden attribute +- Include unistd.h for Watcom C +- Use __WATCOMC__ instead of __WATCOM__ +- Do not use the visibility attribute if NO_VIZ defined +- Improve the detection of no hidden visibility attribute +- Avoid using __int64 for gcc or solo compilation +- Cast to char * in gzprintf to avoid warnings [Zinser] +- Fix make_vms.com for VAX [Zinser] +- Don't use library or built-in byte swaps +- Simplify test and use of gcc hidden attribute +- Fix bug in gzclose_w() when gzwrite() fails to allocate memory +- Add "x" (O_EXCL) and "e" (O_CLOEXEC) modes support to gzopen() +- Fix bug in test/minigzip.c for configure --solo +- Fix contrib/vstudio project link errors [Mohanathas] +- Add ability to choose the builder in make_vms.com [Schweda] +- Add DESTDIR support to mingw32 win32/Makefile.gcc +- Fix comments in win32/Makefile.gcc for proper usage +- Allow overriding the default install locations for cmake +- Generate and install the pkg-config file with cmake +- Build both a static and a shared version of zlib with cmake +- Include version symbols for cmake builds +- If using cmake with MSVC, add the source directory to the includes +- Remove unneeded EXTRA_CFLAGS from win32/Makefile.gcc [Truta] +- Move obsolete emx makefile to old [Truta] +- Allow the use of -Wundef when compiling or using zlib +- Avoid the use of the -u option with mktemp +- Improve inflate() documentation on the use of Z_FINISH +- Recognize clang as gcc +- Add gzopen_w() in Windows for wide character path names +- Rename zconf.h in CMakeLists.txt to move it out of the way +- Add source directory in CMakeLists.txt for building examples +- Look in build directory for zlib.pc in CMakeLists.txt +- Remove gzflags from zlibvc.def in vc9 and vc10 +- Fix contrib/minizip compilation in the MinGW environment +- Update ./configure for Solaris, support --64 [Mooney] +- Remove -R. from Solaris shared build (possible security issue) +- Avoid race condition for parallel make (-j) running example +- Fix type mismatch between get_crc_table() and crc_table +- Fix parsing of version with "-" in CMakeLists.txt [Snider, Ziegler] +- Fix the path to zlib.map in CMakeLists.txt +- Force the native libtool in Mac OS X to avoid GNU libtool [Beebe] +- Add instructions to win32/Makefile.gcc for shared install [Torri] + +Changes in 1.2.6.1 (12 Feb 2012) +- Avoid the use of the Objective-C reserved name "id" +- Include io.h in gzguts.h for Microsoft compilers +- Fix problem with ./configure --prefix and gzgetc macro +- Include gz_header definition when compiling zlib solo +- Put gzflags() functionality back in zutil.c +- Avoid library header include in crc32.c for Z_SOLO +- Use name in GCC_CLASSIC as C compiler for coverage testing, if set +- Minor cleanup in contrib/minizip/zip.c [Vollant] +- Update make_vms.com [Zinser] +- Remove unnecessary gzgetc_ function +- Use optimized byte swap operations for Microsoft and GNU [Snyder] +- Fix minor typo in zlib.h comments [Rzesniowiecki] + +Changes in 1.2.6 (29 Jan 2012) +- Update the Pascal interface in contrib/pascal +- Fix function numbers for gzgetc_ in zlibvc.def files +- Fix configure.ac for contrib/minizip [Schiffer] +- Fix large-entry detection in minizip on 64-bit systems [Schiffer] +- Have ./configure use the compiler return code for error indication +- Fix CMakeLists.txt for cross compilation [McClure] +- Fix contrib/minizip/zip.c for 64-bit architectures [Dalsnes] +- Fix compilation of contrib/minizip on FreeBSD [Marquez] +- Correct suggested usages in win32/Makefile.msc [Shachar, Horvath] +- Include io.h for Turbo C / Borland C on all platforms [Truta] +- Make version explicit in contrib/minizip/configure.ac [Bosmans] +- Avoid warning for no encryption in contrib/minizip/zip.c [Vollant] +- Minor cleanup up contrib/minizip/unzip.c [Vollant] +- Fix bug when compiling minizip with C++ [Vollant] +- Protect for long name and extra fields in contrib/minizip [Vollant] +- Avoid some warnings in contrib/minizip [Vollant] +- Add -I../.. -L../.. to CFLAGS for minizip and miniunzip +- Add missing libs to minizip linker command +- Add support for VPATH builds in contrib/minizip +- Add an --enable-demos option to contrib/minizip/configure +- Add the generation of configure.log by ./configure +- Exit when required parameters not provided to win32/Makefile.gcc +- Have gzputc return the character written instead of the argument +- Use the -m option on ldconfig for BSD systems [Tobias] +- Correct in zlib.map when deflateResetKeep was added + +Changes in 1.2.5.3 (15 Jan 2012) +- Restore gzgetc function for binary compatibility +- Do not use _lseeki64 under Borland C++ [Truta] +- Update win32/Makefile.msc to build test/*.c [Truta] +- Remove old/visualc6 given CMakefile and other alternatives +- Update AS400 build files and documentation [Monnerat] +- Update win32/Makefile.gcc to build test/*.c [Truta] +- Permit stronger flushes after Z_BLOCK flushes +- Avoid extraneous empty blocks when doing empty flushes +- Permit Z_NULL arguments to deflatePending +- Allow deflatePrime() to insert bits in the middle of a stream +- Remove second empty static block for Z_PARTIAL_FLUSH +- Write out all of the available bits when using Z_BLOCK +- Insert the first two strings in the hash table after a flush + +Changes in 1.2.5.2 (17 Dec 2011) +- fix ld error: unable to find version dependency 'ZLIB_1.2.5' +- use relative symlinks for shared libs +- Avoid searching past window for Z_RLE strategy +- Assure that high-water mark initialization is always applied in deflate +- Add assertions to fill_window() in deflate.c to match comments +- Update python link in README +- Correct spelling error in gzread.c +- Fix bug in gzgets() for a concatenated empty gzip stream +- Correct error in comment for gz_make() +- Change gzread() and related to ignore junk after gzip streams +- Allow gzread() and related to continue after gzclearerr() +- Allow gzrewind() and gzseek() after a premature end-of-file +- Simplify gzseek() now that raw after gzip is ignored +- Change gzgetc() to a macro for speed (~40% speedup in testing) +- Fix gzclose() to return the actual error last encountered +- Always add large file support for windows +- Include zconf.h for windows large file support +- Include zconf.h.cmakein for windows large file support +- Update zconf.h.cmakein on make distclean +- Merge vestigial vsnprintf determination from zutil.h to gzguts.h +- Clarify how gzopen() appends in zlib.h comments +- Correct documentation of gzdirect() since junk at end now ignored +- Add a transparent write mode to gzopen() when 'T' is in the mode +- Update python link in zlib man page +- Get inffixed.h and MAKEFIXED result to match +- Add a ./config --solo option to make zlib subset with no libary use +- Add undocumented inflateResetKeep() function for CAB file decoding +- Add --cover option to ./configure for gcc coverage testing +- Add #define ZLIB_CONST option to use const in the z_stream interface +- Add comment to gzdopen() in zlib.h to use dup() when using fileno() +- Note behavior of uncompress() to provide as much data as it can +- Add files in contrib/minizip to aid in building libminizip +- Split off AR options in Makefile.in and configure +- Change ON macro to Z_ARG to avoid application conflicts +- Facilitate compilation with Borland C++ for pragmas and vsnprintf +- Include io.h for Turbo C / Borland C++ +- Move example.c and minigzip.c to test/ +- Simplify incomplete code table filling in inflate_table() +- Remove code from inflate.c and infback.c that is impossible to execute +- Test the inflate code with full coverage +- Allow deflateSetDictionary, inflateSetDictionary at any time (in raw) +- Add deflateResetKeep and fix inflateResetKeep to retain dictionary +- Fix gzwrite.c to accommodate reduced memory zlib compilation +- Have inflate() with Z_FINISH avoid the allocation of a window +- Do not set strm->adler when doing raw inflate +- Fix gzeof() to behave just like feof() when read is not past end of file +- Fix bug in gzread.c when end-of-file is reached +- Avoid use of Z_BUF_ERROR in gz* functions except for premature EOF +- Document gzread() capability to read concurrently written files +- Remove hard-coding of resource compiler in CMakeLists.txt [Blammo] + +Changes in 1.2.5.1 (10 Sep 2011) +- Update FAQ entry on shared builds (#13) +- Avoid symbolic argument to chmod in Makefile.in +- Fix bug and add consts in contrib/puff [Oberhumer] +- Update contrib/puff/zeros.raw test file to have all block types +- Add full coverage test for puff in contrib/puff/Makefile +- Fix static-only-build install in Makefile.in +- Fix bug in unzGetCurrentFileInfo() in contrib/minizip [Kuno] +- Add libz.a dependency to shared in Makefile.in for parallel builds +- Spell out "number" (instead of "nb") in zlib.h for total_in, total_out +- Replace $(...) with `...` in configure for non-bash sh [Bowler] +- Add darwin* to Darwin* and solaris* to SunOS\ 5* in configure [Groffen] +- Add solaris* to Linux* in configure to allow gcc use [Groffen] +- Add *bsd* to Linux* case in configure [Bar-Lev] +- Add inffast.obj to dependencies in win32/Makefile.msc +- Correct spelling error in deflate.h [Kohler] +- Change libzdll.a again to libz.dll.a (!) in win32/Makefile.gcc +- Add test to configure for GNU C looking for gcc in output of $cc -v +- Add zlib.pc generation to win32/Makefile.gcc [Weigelt] +- Fix bug in zlib.h for _FILE_OFFSET_BITS set and _LARGEFILE64_SOURCE not +- Add comment in zlib.h that adler32_combine with len2 < 0 makes no sense +- Make NO_DIVIDE option in adler32.c much faster (thanks to John Reiser) +- Make stronger test in zconf.h to include unistd.h for LFS +- Apply Darwin patches for 64-bit file offsets to contrib/minizip [Slack] +- Fix zlib.h LFS support when Z_PREFIX used +- Add updated as400 support (removed from old) [Monnerat] +- Avoid deflate sensitivity to volatile input data +- Avoid division in adler32_combine for NO_DIVIDE +- Clarify the use of Z_FINISH with deflateBound() amount of space +- Set binary for output file in puff.c +- Use u4 type for crc_table to avoid conversion warnings +- Apply casts in zlib.h to avoid conversion warnings +- Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller] +- Improve inflateSync() documentation to note indeterminancy +- Add deflatePending() function to return the amount of pending output +- Correct the spelling of "specification" in FAQ [Randers-Pehrson] +- Add a check in configure for stdarg.h, use for gzprintf() +- Check that pointers fit in ints when gzprint() compiled old style +- Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler] +- Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt] +- Add debug records in assmebler code [Londer] +- Update RFC references to use http://tools.ietf.org/html/... [Li] +- Add --archs option, use of libtool to configure for Mac OS X [Borstel] + Changes in 1.2.5 (19 Apr 2010) - Disable visibility attribute in win32/Makefile.gcc [Bar-Lev] - Default to libdir as sharedlibdir in configure [Nieder] - Update copyright dates on modified source files - Update trees.c to be able to generate modified trees.h - Exit configure for MinGW, suggesting win32/Makefile.gcc +- Check for NULL path in gz_open [Homurlu] Changes in 1.2.4.5 (18 Apr 2010) - Set sharedlibdir in configure [Torok] @@ -261,7 +462,7 @@ Changes in 1.2.3.4 (21 Dec 2009) - Clear bytes after deflate lookahead to avoid use of uninitialized data - Change a limit in inftrees.c to be more transparent to Coverity Prevent - Update win32/zlib.def with exported symbols from zlib.h -- Correct spelling error in zlib.h [Willem] +- Correct spelling errors in zlib.h [Willem, Sobrado] - Allow Z_BLOCK for deflate() to force a new block - Allow negative bits in inflatePrime() to delete existing bit buffer - Add Z_TREES flush option to inflate() to return at end of trees @@ -952,7 +1153,7 @@ Changes in 1.0.6 (19 Jan 1998) - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau) - added makelcc.bat for lcc-win32 (Tom St Denis) - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe) -- Avoid expanded $Id: ChangeLog,v 1.4 2010/04/20 14:50:10 nijtmans Exp $. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion. +- Avoid expanded $Id$. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion. - check for unistd.h in configure (for off_t) - remove useless check parameter in inflate_blocks_free - avoid useless assignment of s->check to itself in inflate_blocks_new diff --git a/compat/zlib/FAQ b/compat/zlib/FAQ index 1a22750..99b7cf9 100644 --- a/compat/zlib/FAQ +++ b/compat/zlib/FAQ @@ -44,8 +44,8 @@ The lastest zlib FAQ is at http://zlib.net/zlib_faq.html 6. Where's the zlib documentation (man pages, etc.)? - It's in zlib.h . Examples of zlib usage are in the files example.c and - minigzip.c, with more in examples/ . + It's in zlib.h . Examples of zlib usage are in the files test/example.c + and test/minigzip.c, with more in examples/ . 7. Why don't you use GNU autoconf or libtool or ...? @@ -84,8 +84,10 @@ The lastest zlib FAQ is at http://zlib.net/zlib_faq.html 13. How can I make a Unix shared library? - make clean - ./configure -s + By default a shared (and a static) library is built for Unix. So: + + make distclean + ./configure make 14. How do I install a shared zlib library on Unix? @@ -325,7 +327,7 @@ The lastest zlib FAQ is at http://zlib.net/zlib_faq.html correctly points to the zlib specification in RFC 1950 for the "deflate" transfer encoding, there have been reports of servers and browsers that incorrectly produce or expect raw deflate data per the deflate - specficiation in RFC 1951, most notably Microsoft. So even though the + specification in RFC 1951, most notably Microsoft. So even though the "deflate" transfer encoding using the zlib format would be the more efficient approach (and in fact exactly what the zlib format was designed for), using the "gzip" transfer encoding is probably more reliable due to diff --git a/compat/zlib/INDEX b/compat/zlib/INDEX index f6c51ca..2ba0641 100644 --- a/compat/zlib/INDEX +++ b/compat/zlib/INDEX @@ -7,6 +7,9 @@ Makefile.in template for Unix Makefile README guess what configure configure script for Unix make_vms.com makefile for VMS +test/example.c zlib usages examples for build testing +test/minigzip.c minimal gzip-like functionality for build testing +test/infcover.c inf*.c code coverage for build coverage testing treebuild.xml XML description of source file dependencies zconf.h.cmakein zconf.h template for cmake zconf.h.in zconf.h template for configure @@ -14,9 +17,11 @@ zlib.3 Man page for zlib zlib.3.pdf Man page in PDF format zlib.map Linux symbol information zlib.pc.in Template for pkg-config descriptor +zlib.pc.cmakein zlib.pc template for cmake zlib2ansi perl script to convert source files for C++ compilation amiga/ makefiles for Amiga SAS C +as400/ makefiles for AS/400 doc/ documentation for formats and algorithms msdos/ makefiles for MSDOS nintendods/ makefile for Nintendo DS @@ -56,10 +61,8 @@ uncompr.c zutil.c zutil.h - source files for sample programs: -example.c -minigzip.c -See examples/README.examples for more + source files for sample programs +See examples/README.examples - unsupported contribution by third parties + unsupported contributions by third parties See contrib/README.contrib diff --git a/compat/zlib/Makefile.in b/compat/zlib/Makefile.in index 5b15bd0..241deed 100644 --- a/compat/zlib/Makefile.in +++ b/compat/zlib/Makefile.in @@ -1,5 +1,5 @@ # Makefile for zlib -# Copyright (C) 1995-2010 Jean-loup Gailly. +# Copyright (C) 1995-2011 Jean-loup Gailly. # For conditions of distribution and use, see copyright notice in zlib.h # To compile and test, type: @@ -32,11 +32,12 @@ CPP=$(CC) -E STATICLIB=libz.a SHAREDLIB=libz.so -SHAREDLIBV=libz.so.1.2.5 +SHAREDLIBV=libz.so.1.2.7 SHAREDLIBM=libz.so.1 LIBS=$(STATICLIB) $(SHAREDLIBV) -AR=ar rc +AR=ar +ARFLAGS=rc RANLIB=ranlib LDCONFIG=ldconfig LDSHAREDLIBC=-lc @@ -53,11 +54,13 @@ mandir = ${prefix}/share/man man3dir = ${mandir}/man3 pkgconfigdir = ${libdir}/pkgconfig -OBJC = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \ - gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o +OBJZ = adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o +OBJG = compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o +OBJC = $(OBJZ) $(OBJG) -PIC_OBJC = adler32.lo compress.lo crc32.lo deflate.lo gzclose.lo gzlib.lo gzread.lo \ - gzwrite.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo uncompr.lo zutil.lo +PIC_OBJZ = adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo +PIC_OBJG = compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo +PIC_OBJC = $(PIC_OBJZ) $(PIC_OBJG) # to use the asm code: make OBJA=match.o, PIC_OBJA=match.lo OBJA = @@ -80,35 +83,49 @@ check: test test: all teststatic testshared teststatic: static - @if echo hello world | ./minigzip | ./minigzip -d && ./example; then \ + @TMPST=`mktemp fooXXXXXX`; \ + if echo hello world | ./minigzip | ./minigzip -d && ./example $$TMPST ; then \ echo ' *** zlib test OK ***'; \ else \ echo ' *** zlib test FAILED ***'; false; \ - fi - -@rm -f foo.gz + fi; \ + rm -f $$TMPST testshared: shared @LD_LIBRARY_PATH=`pwd`:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \ LD_LIBRARYN32_PATH=`pwd`:$(LD_LIBRARYN32_PATH) ; export LD_LIBRARYN32_PATH; \ DYLD_LIBRARY_PATH=`pwd`:$(DYLD_LIBRARY_PATH) ; export DYLD_LIBRARY_PATH; \ SHLIB_PATH=`pwd`:$(SHLIB_PATH) ; export SHLIB_PATH; \ - if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh; then \ + TMPSH=`mktemp fooXXXXXX`; \ + if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh $$TMPSH; then \ echo ' *** zlib shared test OK ***'; \ else \ echo ' *** zlib shared test FAILED ***'; false; \ - fi - -@rm -f foo.gz + fi; \ + rm -f $$TMPSH test64: all64 - @if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64; then \ + @TMP64=`mktemp fooXXXXXX`; \ + if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64 $$TMP64; then \ echo ' *** zlib 64-bit test OK ***'; \ else \ echo ' *** zlib 64-bit test FAILED ***'; false; \ - fi - -@rm -f foo.gz + fi; \ + rm -f $$TMP64 + +infcover.o: test/infcover.c zlib.h zconf.h + $(CC) $(CFLAGS) -I. -c -o $@ test/infcover.c + +infcover: infcover.o libz.a + $(CC) $(CFLAGS) -o $@ infcover.o libz.a + +cover: infcover + rm -f *.gcda + ./infcover + gcov inf*.c libz.a: $(OBJS) - $(AR) $@ $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) -@ ($(RANLIB) $@ || true) >/dev/null 2>&1 match.o: match.S @@ -123,11 +140,17 @@ match.lo: match.S mv _match.o match.lo rm -f _match.s -example64.o: example.c zlib.h zconf.h - $(CC) $(CFLAGS) -D_FILE_OFFSET_BITS=64 -c -o $@ example.c +example.o: test/example.c zlib.h zconf.h + $(CC) $(CFLAGS) -I. -c -o $@ test/example.c + +minigzip.o: test/minigzip.c zlib.h zconf.h + $(CC) $(CFLAGS) -I. -c -o $@ test/minigzip.c + +example64.o: test/example.c zlib.h zconf.h + $(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ test/example.c -minigzip64.o: minigzip.c zlib.h zconf.h - $(CC) $(CFLAGS) -D_FILE_OFFSET_BITS=64 -c -o $@ minigzip.c +minigzip64.o: test/minigzip.c zlib.h zconf.h + $(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ test/minigzip.c .SUFFIXES: .lo @@ -136,7 +159,7 @@ minigzip64.o: minigzip.c zlib.h zconf.h $(CC) $(SFLAGS) -DPIC -c -o objs/$*.o $< -@mv objs/$*.o $@ -$(SHAREDLIBV): $(PIC_OBJS) +placebo $(SHAREDLIBV): $(PIC_OBJS) libz.a $(LDSHARED) $(SFLAGS) -o $@ $(PIC_OBJS) $(LDSHAREDLIBC) $(LDFLAGS) rm -f $(SHAREDLIB) $(SHAREDLIBM) ln -s $@ $(SHAREDLIB) @@ -168,14 +191,16 @@ install-libs: $(LIBS) -@if [ ! -d $(DESTDIR)$(man3dir) ]; then mkdir -p $(DESTDIR)$(man3dir); fi -@if [ ! -d $(DESTDIR)$(pkgconfigdir) ]; then mkdir -p $(DESTDIR)$(pkgconfigdir); fi cp $(STATICLIB) $(DESTDIR)$(libdir) - cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir) - cd $(DESTDIR)$(libdir); chmod u=rw,go=r $(STATICLIB) - -@(cd $(DESTDIR)$(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1 - -@cd $(DESTDIR)$(sharedlibdir); if test "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \ - chmod 755 $(SHAREDLIBV); \ - rm -f $(SHAREDLIB) $(SHAREDLIBM); \ - ln -s $(SHAREDLIBV) $(SHAREDLIB); \ - ln -s $(SHAREDLIBV) $(SHAREDLIBM); \ + chmod 644 $(DESTDIR)$(libdir)/$(STATICLIB) + -@($(RANLIB) $(DESTDIR)$(libdir)/libz.a || true) >/dev/null 2>&1 + -@if test -n "$(SHAREDLIBV)"; then \ + cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir); \ + echo "cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)"; \ + chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV); \ + echo "chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV)"; \ + rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \ + ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB); \ + ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \ ($(LDCONFIG) || true) >/dev/null 2>&1; \ fi cp zlib.3 $(DESTDIR)$(man3dir) @@ -193,7 +218,7 @@ install: install-libs uninstall: cd $(DESTDIR)$(includedir); rm -f zlib.h zconf.h cd $(DESTDIR)$(libdir); rm -f libz.a; \ - if test "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \ + if test -n "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \ rm -f $(SHAREDLIBV) $(SHAREDLIB) $(SHAREDLIBM); \ fi cd $(DESTDIR)$(man3dir); rm -f zlib.3 @@ -204,9 +229,12 @@ docs: zlib.3.pdf zlib.3.pdf: zlib.3 groff -mandoc -f H -T ps zlib.3 | ps2pdf - zlib.3.pdf -zconf.h.in: zconf.h.cmakein - sed "/^#cmakedefine/D" < zconf.h.cmakein > zconf.h.in - touch -r zconf.h.cmakein zconf.h.in +zconf.h.cmakein: zconf.h.in + -@ TEMPFILE=`mktemp __XXXXXX`; \ + echo "/#define ZCONF_H/ a\\\\\n#cmakedefine Z_PREFIX\\\\\n#cmakedefine Z_HAVE_UNISTD_H\n" >> $$TEMPFILE &&\ + sed -f $$TEMPFILE zconf.h.in > zconf.h.cmakein &&\ + touch -r zconf.h.in zconf.h.cmakein &&\ + rm $$TEMPFILE zconf: zconf.h.in cp -p zconf.h.in zconf.h @@ -216,13 +244,16 @@ clean: rm -f *.o *.lo *~ \ example$(EXE) minigzip$(EXE) examplesh$(EXE) minigzipsh$(EXE) \ example64$(EXE) minigzip64$(EXE) \ + infcover \ libz.* foo.gz so_locations \ _match.s maketree contrib/infback9/*.o rm -rf objs + rm -f *.gcda *.gcno *.gcov + rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov maintainer-clean: distclean -distclean: clean zconf docs - rm -f Makefile zlib.pc +distclean: clean zconf zconf.h.cmakein docs + rm -f Makefile zlib.pc configure.log -@rm -f .DS_Store -@printf 'all:\n\t-@echo "Please use ./configure first. Thank you."\n' > Makefile -@printf '\ndistclean:\n\tmake -f Makefile.in distclean\n' >> Makefile diff --git a/compat/zlib/README b/compat/zlib/README index d4219bf..6f1255f 100644 --- a/compat/zlib/README +++ b/compat/zlib/README @@ -1,22 +1,22 @@ ZLIB DATA COMPRESSION LIBRARY -zlib 1.2.5 is a general purpose data compression library. All the code is +zlib 1.2.7 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files -http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) -and rfc1952.txt (gzip format). +http://tools.ietf.org/html/rfc1950 (zlib format), rfc1951 (deflate format) and +rfc1952 (gzip format). All functions of the compression library are documented in the file zlib.h (volunteer to write man pages welcome, contact zlib@gzip.org). A usage example -of the library is given in the file example.c which also tests that the library -is working correctly. Another example is given in the file minigzip.c. The -compression library itself is composed of all source files except example.c and -minigzip.c. +of the library is given in the file test/example.c which also tests that +the library is working correctly. Another example is given in the file +test/minigzip.c. The compression library itself is composed of all source +files in the root directory. To compile all files and run the test program, follow the instructions given at the top of Makefile.in. In short "./configure; make test", and if that goes -well, "make install" should work for most flavors of Unix. For Windows, use one -of the special makefiles in win32/ or contrib/vstudio/ . For VMS, use +well, "make install" should work for most flavors of Unix. For Windows, use +one of the special makefiles in win32/ or contrib/vstudio/ . For VMS, use make_vms.com. Questions about zlib should be sent to , or to Gilles Vollant @@ -31,7 +31,7 @@ Mark Nelson wrote an article about zlib for the Jan. 1997 issue of Dr. Dobb's Journal; a copy of the article is available at http://marknelson.us/1997/01/01/zlib-engine/ . -The changes made in version 1.2.5 are documented in the file ChangeLog. +The changes made in version 1.2.7 are documented in the file ChangeLog. Unsupported third party contributions are provided in directory contrib/ . @@ -44,7 +44,7 @@ http://search.cpan.org/~pmqs/IO-Compress-Zlib/ . A Python interface to zlib written by A.M. Kuchling is available in Python 1.5 and later versions, see -http://www.python.org/doc/lib/module-zlib.html . +http://docs.python.org/library/zlib.html . zlib is built into tcl: http://wiki.tcl.tk/4610 . @@ -84,7 +84,7 @@ Acknowledgments: Copyright notice: - (C) 1995-2010 Jean-loup Gailly and Mark Adler + (C) 1995-2012 Jean-loup Gailly and Mark Adler This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/compat/zlib/adler32.c b/compat/zlib/adler32.c index 997020d..a868f07 100644 --- a/compat/zlib/adler32.c +++ b/compat/zlib/adler32.c @@ -1,17 +1,17 @@ /* adler32.c -- compute the Adler-32 checksum of a data stream - * Copyright (C) 1995-2007 Mark Adler + * Copyright (C) 1995-2011 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ -/* @(#) $Id: adler32.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #include "zutil.h" #define local static -local uLong adler32_combine_(uLong adler1, uLong adler2, z_off64_t len2); +local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2)); -#define BASE 65521UL /* largest prime smaller than 65536 */ +#define BASE 65521 /* largest prime smaller than 65536 */ #define NMAX 5552 /* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */ @@ -21,39 +21,44 @@ local uLong adler32_combine_(uLong adler1, uLong adler2, z_off64_t len2); #define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); #define DO16(buf) DO8(buf,0); DO8(buf,8); -/* use NO_DIVIDE if your processor does not do division in hardware */ +/* use NO_DIVIDE if your processor does not do division in hardware -- + try it both ways to see which is faster */ #ifdef NO_DIVIDE -# define MOD(a) \ +/* note that this assumes BASE is 65521, where 65536 % 65521 == 15 + (thank you to John Reiser for pointing this out) */ +# define CHOP(a) \ + do { \ + unsigned long tmp = a >> 16; \ + a &= 0xffffUL; \ + a += (tmp << 4) - tmp; \ + } while (0) +# define MOD28(a) \ do { \ - if (a >= (BASE << 16)) a -= (BASE << 16); \ - if (a >= (BASE << 15)) a -= (BASE << 15); \ - if (a >= (BASE << 14)) a -= (BASE << 14); \ - if (a >= (BASE << 13)) a -= (BASE << 13); \ - if (a >= (BASE << 12)) a -= (BASE << 12); \ - if (a >= (BASE << 11)) a -= (BASE << 11); \ - if (a >= (BASE << 10)) a -= (BASE << 10); \ - if (a >= (BASE << 9)) a -= (BASE << 9); \ - if (a >= (BASE << 8)) a -= (BASE << 8); \ - if (a >= (BASE << 7)) a -= (BASE << 7); \ - if (a >= (BASE << 6)) a -= (BASE << 6); \ - if (a >= (BASE << 5)) a -= (BASE << 5); \ - if (a >= (BASE << 4)) a -= (BASE << 4); \ - if (a >= (BASE << 3)) a -= (BASE << 3); \ - if (a >= (BASE << 2)) a -= (BASE << 2); \ - if (a >= (BASE << 1)) a -= (BASE << 1); \ + CHOP(a); \ if (a >= BASE) a -= BASE; \ } while (0) -# define MOD4(a) \ +# define MOD(a) \ do { \ - if (a >= (BASE << 4)) a -= (BASE << 4); \ - if (a >= (BASE << 3)) a -= (BASE << 3); \ - if (a >= (BASE << 2)) a -= (BASE << 2); \ - if (a >= (BASE << 1)) a -= (BASE << 1); \ + CHOP(a); \ + MOD28(a); \ + } while (0) +# define MOD63(a) \ + do { /* this assumes a is not negative */ \ + z_off64_t tmp = a >> 32; \ + a &= 0xffffffffL; \ + a += (tmp << 8) - (tmp << 5) + tmp; \ + tmp = a >> 16; \ + a &= 0xffffL; \ + a += (tmp << 4) - tmp; \ + tmp = a >> 16; \ + a &= 0xffffL; \ + a += (tmp << 4) - tmp; \ if (a >= BASE) a -= BASE; \ } while (0) #else # define MOD(a) a %= BASE -# define MOD4(a) a %= BASE +# define MOD28(a) a %= BASE +# define MOD63(a) a %= BASE #endif /* ========================================================================= */ @@ -92,7 +97,7 @@ uLong ZEXPORT adler32(adler, buf, len) } if (adler >= BASE) adler -= BASE; - MOD4(sum2); /* only added so many BASE's */ + MOD28(sum2); /* only added so many BASE's */ return adler | (sum2 << 16); } @@ -137,8 +142,13 @@ local uLong adler32_combine_(adler1, adler2, len2) unsigned long sum2; unsigned rem; + /* for negative len, return invalid adler32 as a clue for debugging */ + if (len2 < 0) + return 0xffffffffUL; + /* the derivation of this formula is left as an exercise for the reader */ - rem = (unsigned)(len2 % BASE); + MOD63(len2); /* assumes len2 >= 0 */ + rem = (unsigned)len2; sum1 = adler1 & 0xffff; sum2 = rem * sum1; MOD(sum2); diff --git a/compat/zlib/as400/bndsrc b/compat/zlib/as400/bndsrc new file mode 100644 index 0000000..52cc661 --- /dev/null +++ b/compat/zlib/as400/bndsrc @@ -0,0 +1,205 @@ +STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB') + +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ +/* Version 1.1.3 entry points. */ +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ + +/********************************************************************/ +/* *MODULE ADLER32 ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("adler32") + +/********************************************************************/ +/* *MODULE COMPRESS ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("compress") + EXPORT SYMBOL("compress2") + +/********************************************************************/ +/* *MODULE CRC32 ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("crc32") + EXPORT SYMBOL("get_crc_table") + +/********************************************************************/ +/* *MODULE DEFLATE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("deflate") + EXPORT SYMBOL("deflateEnd") + EXPORT SYMBOL("deflateSetDictionary") + EXPORT SYMBOL("deflateCopy") + EXPORT SYMBOL("deflateReset") + EXPORT SYMBOL("deflateParams") + EXPORT SYMBOL("deflatePrime") + EXPORT SYMBOL("deflateInit_") + EXPORT SYMBOL("deflateInit2_") + +/********************************************************************/ +/* *MODULE GZIO ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("gzopen") + EXPORT SYMBOL("gzdopen") + EXPORT SYMBOL("gzsetparams") + EXPORT SYMBOL("gzread") + EXPORT SYMBOL("gzwrite") + EXPORT SYMBOL("gzprintf") + EXPORT SYMBOL("gzputs") + EXPORT SYMBOL("gzgets") + EXPORT SYMBOL("gzputc") + EXPORT SYMBOL("gzgetc") + EXPORT SYMBOL("gzflush") + EXPORT SYMBOL("gzseek") + EXPORT SYMBOL("gzrewind") + EXPORT SYMBOL("gztell") + EXPORT SYMBOL("gzeof") + EXPORT SYMBOL("gzclose") + EXPORT SYMBOL("gzerror") + +/********************************************************************/ +/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("inflate") + EXPORT SYMBOL("inflateEnd") + EXPORT SYMBOL("inflateSetDictionary") + EXPORT SYMBOL("inflateSync") + EXPORT SYMBOL("inflateReset") + EXPORT SYMBOL("inflateInit_") + EXPORT SYMBOL("inflateInit2_") + EXPORT SYMBOL("inflateSyncPoint") + +/********************************************************************/ +/* *MODULE UNCOMPR ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("uncompress") + +/********************************************************************/ +/* *MODULE ZUTIL ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("zlibVersion") + EXPORT SYMBOL("zError") + +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ +/* Version 1.2.1 additional entry points. */ +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ + +/********************************************************************/ +/* *MODULE COMPRESS ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("compressBound") + +/********************************************************************/ +/* *MODULE DEFLATE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("deflateBound") + +/********************************************************************/ +/* *MODULE GZIO ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("gzungetc") + EXPORT SYMBOL("gzclearerr") + +/********************************************************************/ +/* *MODULE INFBACK ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("inflateBack") + EXPORT SYMBOL("inflateBackEnd") + EXPORT SYMBOL("inflateBackInit_") + +/********************************************************************/ +/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("inflateCopy") + +/********************************************************************/ +/* *MODULE ZUTIL ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("zlibCompileFlags") + +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ +/* Version 1.2.5 additional entry points. */ +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ + +/********************************************************************/ +/* *MODULE ADLER32 ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("adler32_combine") + EXPORT SYMBOL("adler32_combine64") + +/********************************************************************/ +/* *MODULE CRC32 ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("crc32_combine") + EXPORT SYMBOL("crc32_combine64") + +/********************************************************************/ +/* *MODULE GZLIB ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("gzbuffer") + EXPORT SYMBOL("gzoffset") + EXPORT SYMBOL("gzoffset64") + EXPORT SYMBOL("gzopen64") + EXPORT SYMBOL("gzseek64") + EXPORT SYMBOL("gztell64") + +/********************************************************************/ +/* *MODULE GZREAD ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("gzclose_r") + +/********************************************************************/ +/* *MODULE GZWRITE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("gzclose_w") + +/********************************************************************/ +/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("inflateMark") + EXPORT SYMBOL("inflatePrime") + EXPORT SYMBOL("inflateReset2") + EXPORT SYMBOL("inflateUndermine") + +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ +/* Version 1.2.6 additional entry points. */ +/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ + +/********************************************************************/ +/* *MODULE DEFLATE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("deflateResetKeep") + EXPORT SYMBOL("deflatePending") + +/********************************************************************/ +/* *MODULE GZWRITE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("gzgetc_") + +/********************************************************************/ +/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */ +/********************************************************************/ + + EXPORT SYMBOL("inflateResetKeep") + +ENDPGMEXP diff --git a/compat/zlib/as400/compile.clp b/compat/zlib/as400/compile.clp new file mode 100644 index 0000000..8d0c58f --- /dev/null +++ b/compat/zlib/as400/compile.clp @@ -0,0 +1,110 @@ +/******************************************************************************/ +/* */ +/* ZLIB */ +/* */ +/* Compile sources into modules and link them into a service program. */ +/* */ +/******************************************************************************/ + + PGM + +/* Configuration adjustable parameters. */ + + DCL VAR(&SRCLIB) TYPE(*CHAR) LEN(10) + + VALUE('ZLIB') /* Source library. */ + DCL VAR(&SRCFILE) TYPE(*CHAR) LEN(10) + + VALUE('SOURCES') /* Source member file. */ + DCL VAR(&CTLFILE) TYPE(*CHAR) LEN(10) + + VALUE('TOOLS') /* Control member file. */ + + DCL VAR(&MODLIB) TYPE(*CHAR) LEN(10) + + VALUE('ZLIB') /* Module library. */ + + DCL VAR(&SRVLIB) TYPE(*CHAR) LEN(10) + + VALUE('LGPL') /* Service program library. */ + + DCL VAR(&CFLAGS) TYPE(*CHAR) + + VALUE('OPTIMIZE(40)') /* Compile options. */ + + DCL VAR(&TGTRLS) TYPE(*CHAR) + + VALUE('V5R3M0') /* Target release. */ + + +/* Working storage. */ + + DCL VAR(&CMDLEN) TYPE(*DEC) LEN(15 5) VALUE(300) /* Command length. */ + DCL VAR(&CMD) TYPE(*CHAR) LEN(512) + DCL VAR(&FIXDCMD) TYPE(*CHAR) LEN(512) + + +/* Compile sources into modules. */ + + CHGVAR VAR(&FIXDCMD) VALUE('CRTCMOD' *BCAT &CFLAGS *BCAT + + 'SYSIFCOPT(*IFS64IO)' *BCAT + + 'DEFINE(''_LARGEFILE64_SOURCE''' *BCAT + + '''_LFS64_LARGEFILE=1'') TGTRLS(' *TCAT &TGTRLS *TCAT + + ') SRCFILE(' *TCAT &SRCLIB *TCAT '/' *TCAT + + &SRCFILE *TCAT ') MODULE(' *TCAT &MODLIB *TCAT '/') + + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'ADLER32)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'COMPRESS)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'CRC32)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'DEFLATE)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZCLOSE)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZLIB)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZREAD)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZWRITE)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFBACK)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFFAST)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFLATE)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFTREES)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'TREES)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'UNCOMPR)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'ZUTIL)') + CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) + + +/* Link modules into a service program. */ + + CRTSRVPGM SRVPGM(&SRVLIB/ZLIB) + + MODULE(&MODLIB/ADLER32 &MODLIB/COMPRESS + + &MODLIB/CRC32 &MODLIB/DEFLATE + + &MODLIB/GZCLOSE &MODLIB/GZLIB + + &MODLIB/GZREAD &MODLIB/GZWRITE + + &MODLIB/INFBACK &MODLIB/INFFAST + + &MODLIB/INFLATE &MODLIB/INFTREES + + &MODLIB/TREES &MODLIB/UNCOMPR + + &MODLIB/ZUTIL) + + SRCFILE(&SRCLIB/&CTLFILE) SRCMBR(BNDSRC) + + TEXT('ZLIB 1.2.7') TGTRLS(&TGTRLS) + + ENDPGM diff --git a/compat/zlib/as400/readme.txt b/compat/zlib/as400/readme.txt new file mode 100644 index 0000000..23cd1b8 --- /dev/null +++ b/compat/zlib/as400/readme.txt @@ -0,0 +1,115 @@ + ZLIB version 1.2.7 for AS400 installation instructions + +I) From an AS400 *SAVF file: + +1) Unpacking archive to an AS400 save file + +On the AS400: + +_ Create the ZLIB AS400 library: + + CRTLIB LIB(ZLIB) TYPE(*PROD) TEXT('ZLIB compression API library') + +_ Create a work save file, for example: + + CRTSAVF FILE(ZLIB/ZLIBSAVF) + +On a PC connected to the target AS400: + +_ Unpack the save file image to a PC file "ZLIBSAVF" +_ Upload this file into the save file on the AS400, for example + using ftp in BINARY mode. + + +2) Populating the ZLIB AS400 source library + +On the AS400: + +_ Extract the saved objects into the ZLIB AS400 library using: + +RSTOBJ OBJ(*ALL) SAVLIB(ZLIB) DEV(*SAVF) SAVF(ZLIB/ZLIBSAVF) RSTLIB(ZLIB) + + +3) Customize installation: + +_ Edit CL member ZLIB/TOOLS(COMPILE) and change parameters if needed, + according to the comments. + +_ Compile this member with: + + CRTCLPGM PGM(ZLIB/COMPILE) SRCFILE(ZLIB/TOOLS) SRCMBR(COMPILE) + + +4) Compile and generate the service program: + +_ This can now be done by executing: + + CALL PGM(ZLIB/COMPILE) + + + +II) From the original source distribution: + +1) On the AS400, create the source library: + + CRTLIB LIB(ZLIB) TYPE(*PROD) TEXT('ZLIB compression API library') + +2) Create the source files: + + CRTSRCPF FILE(ZLIB/SOURCES) RCDLEN(112) TEXT('ZLIB library modules') + CRTSRCPF FILE(ZLIB/H) RCDLEN(112) TEXT('ZLIB library includes') + CRTSRCPF FILE(ZLIB/TOOLS) RCDLEN(112) TEXT('ZLIB library control utilities') + +3) From the machine hosting the distribution files, upload them (with + FTP in text mode, for example) according to the following table: + + Original AS400 AS400 AS400 AS400 + file file member type description + SOURCES Original ZLIB C subprogram sources + adler32.c ADLER32 C ZLIB - Compute the Adler-32 checksum of a dta strm + compress.c COMPRESS C ZLIB - Compress a memory buffer + crc32.c CRC32 C ZLIB - Compute the CRC-32 of a data stream + deflate.c DEFLATE C ZLIB - Compress data using the deflation algorithm + gzclose.c GZCLOSE C ZLIB - Close .gz files + gzlib.c GZLIB C ZLIB - Miscellaneous .gz files IO support + gzread.c GZREAD C ZLIB - Read .gz files + gzwrite.c GZWRITE C ZLIB - Write .gz files + infback.c INFBACK C ZLIB - Inflate using a callback interface + inffast.c INFFAST C ZLIB - Fast proc. literals & length/distance pairs + inflate.c INFLATE C ZLIB - Interface to inflate modules + inftrees.c INFTREES C ZLIB - Generate Huffman trees for efficient decode + trees.c TREES C ZLIB - Output deflated data using Huffman coding + uncompr.c UNCOMPR C ZLIB - Decompress a memory buffer + zutil.c ZUTIL C ZLIB - Target dependent utility functions + H Original ZLIB C and ILE/RPG include files + crc32.h CRC32 C ZLIB - CRC32 tables + deflate.h DEFLATE C ZLIB - Internal compression state + gzguts.h GZGUTS C ZLIB - Definitions for the gzclose module + inffast.h INFFAST C ZLIB - Header to use inffast.c + inffixed.h INFFIXED C ZLIB - Table for decoding fixed codes + inflate.h INFLATE C ZLIB - Internal inflate state definitions + inftrees.h INFTREES C ZLIB - Header to use inftrees.c + trees.h TREES C ZLIB - Created automatically with -DGEN_TREES_H + zconf.h ZCONF C ZLIB - Compression library configuration + zlib.h ZLIB C ZLIB - Compression library C user interface + as400/zlib.inc ZLIB.INC RPGLE ZLIB - Compression library ILE RPG user interface + zutil.h ZUTIL C ZLIB - Internal interface and configuration + TOOLS Building source software & AS/400 README + as400/bndsrc BNDSRC Entry point exportation list + as400/compile.clp COMPILE CLP Compile sources & generate service program + as400/readme.txt README TXT Installation instructions + +4) Continue as in I)3). + + + + +Notes: For AS400 ILE RPG programmers, a /copy member defining the ZLIB + API prototypes for ILE RPG can be found in ZLIB/H(ZLIB.INC). + Please read comments in this member for more information. + + Remember that most foreign textual data are ASCII coded: this + implementation does not handle conversion from/to ASCII, so + text data code conversions must be done explicitely. + + Mainly for the reason above, always open zipped files in binary mode. diff --git a/compat/zlib/as400/zlib.inc b/compat/zlib/as400/zlib.inc new file mode 100644 index 0000000..747c598 --- /dev/null +++ b/compat/zlib/as400/zlib.inc @@ -0,0 +1,445 @@ + * ZLIB.INC - Interface to the general purpose compression library + * + * ILE RPG400 version by Patrick Monnerat, DATASPHERE. + * Version 1.2.7 + * + * + * WARNING: + * Procedures inflateInit(), inflateInit2(), deflateInit(), + * deflateInit2() and inflateBackInit() need to be called with + * two additional arguments: + * the package version string and the stream control structure. + * size. This is needed because RPG lacks some macro feature. + * Call these procedures as: + * inflateInit(...: ZLIB_VERSION: %size(z_stream)) + * + /if not defined(ZLIB_H_) + /define ZLIB_H_ + * + ************************************************************************** + * Constants + ************************************************************************** + * + * Versioning information. + * + D ZLIB_VERSION C '1.2.7' + D ZLIB_VERNUM C X'1270' + D ZLIB_VER_MAJOR C 1 + D ZLIB_VER_MINOR C 2 + D ZLIB_VER_REVISION... + D C 7 + D ZLIB_VER_SUBREVISION... + D C 0 + * + * Other equates. + * + D Z_NO_FLUSH C 0 + D Z_PARTIAL_FLUSH... + D C 1 + D Z_SYNC_FLUSH C 2 + D Z_FULL_FLUSH C 3 + D Z_FINISH C 4 + D Z_BLOCK C 5 + D Z_TREES C 6 + * + D Z_OK C 0 + D Z_STREAM_END C 1 + D Z_NEED_DICT C 2 + D Z_ERRNO C -1 + D Z_STREAM_ERROR C -2 + D Z_DATA_ERROR C -3 + D Z_MEM_ERROR C -4 + D Z_BUF_ERROR C -5 + DZ_VERSION_ERROR C -6 + * + D Z_NO_COMPRESSION... + D C 0 + D Z_BEST_SPEED C 1 + D Z_BEST_COMPRESSION... + D C 9 + D Z_DEFAULT_COMPRESSION... + D C -1 + * + D Z_FILTERED C 1 + D Z_HUFFMAN_ONLY C 2 + D Z_RLE C 3 + D Z_DEFAULT_STRATEGY... + D C 0 + * + D Z_BINARY C 0 + D Z_ASCII C 1 + D Z_UNKNOWN C 2 + * + D Z_DEFLATED C 8 + * + D Z_NULL C 0 + * + ************************************************************************** + * Types + ************************************************************************** + * + D z_streamp S * Stream struct ptr + D gzFile S * File pointer + D z_off_t S 10i 0 Stream offsets + D z_off64_t S 20i 0 Stream offsets + * + ************************************************************************** + * Structures + ************************************************************************** + * + * The GZIP encode/decode stream support structure. + * + D z_stream DS align based(z_streamp) + D zs_next_in * Next input byte + D zs_avail_in 10U 0 Byte cnt at next_in + D zs_total_in 10U 0 Total bytes read + D zs_next_out * Output buffer ptr + D zs_avail_out 10U 0 Room left @ next_out + D zs_total_out 10U 0 Total bytes written + D zs_msg * Last errmsg or null + D zs_state * Internal state + D zs_zalloc * procptr Int. state allocator + D zs_free * procptr Int. state dealloc. + D zs_opaque * Private alloc. data + D zs_data_type 10i 0 ASC/BIN best guess + D zs_adler 10u 0 Uncompr. adler32 val + D 10U 0 Reserved + D 10U 0 Ptr. alignment + * + ************************************************************************** + * Utility function prototypes + ************************************************************************** + * + D compress PR 10I 0 extproc('compress') + D dest 65535 options(*varsize) Destination buffer + D destLen 10U 0 Destination length + D source 65535 const options(*varsize) Source buffer + D sourceLen 10u 0 value Source length + * + D compress2 PR 10I 0 extproc('compress2') + D dest 65535 options(*varsize) Destination buffer + D destLen 10U 0 Destination length + D source 65535 const options(*varsize) Source buffer + D sourceLen 10U 0 value Source length + D level 10I 0 value Compression level + * + D compressBound PR 10U 0 extproc('compressBound') + D sourceLen 10U 0 value + * + D uncompress PR 10I 0 extproc('uncompress') + D dest 65535 options(*varsize) Destination buffer + D destLen 10U 0 Destination length + D source 65535 const options(*varsize) Source buffer + D sourceLen 10U 0 value Source length + * + /if not defined(LARGE_FILES) + D gzopen PR extproc('gzopen') + D like(gzFile) + D path * value options(*string) File pathname + D mode * value options(*string) Open mode + /else + D gzopen PR extproc('gzopen64') + D like(gzFile) + D path * value options(*string) File pathname + D mode * value options(*string) Open mode + * + D gzopen64 PR extproc('gzopen64') + D like(gzFile) + D path * value options(*string) File pathname + D mode * value options(*string) Open mode + /endif + * + D gzdopen PR extproc('gzdopen') + D like(gzFile) + D fd 10I 0 value File descriptor + D mode * value options(*string) Open mode + * + D gzbuffer PR 10I 0 extproc('gzbuffer') + D file value like(gzFile) File pointer + D size 10U 0 value + * + D gzsetparams PR 10I 0 extproc('gzsetparams') + D file value like(gzFile) File pointer + D level 10I 0 value + D strategy 10I 0 value + * + D gzread PR 10I 0 extproc('gzread') + D file value like(gzFile) File pointer + D buf 65535 options(*varsize) Buffer + D len 10u 0 value Buffer length + * + D gzwrite PR 10I 0 extproc('gzwrite') + D file value like(gzFile) File pointer + D buf 65535 const options(*varsize) Buffer + D len 10u 0 value Buffer length + * + D gzputs PR 10I 0 extproc('gzputs') + D file value like(gzFile) File pointer + D s * value options(*string) String to output + * + D gzgets PR * extproc('gzgets') + D file value like(gzFile) File pointer + D buf 65535 options(*varsize) Read buffer + D len 10i 0 value Buffer length + * + D gzputc PR 10i 0 extproc('gzputc') + D file value like(gzFile) File pointer + D c 10I 0 value Character to write + * + D gzgetc PR 10i 0 extproc('gzgetc') + D file value like(gzFile) File pointer + * + D gzgetc_ PR 10i 0 extproc('gzgetc_') + D file value like(gzFile) File pointer + * + D gzungetc PR 10i 0 extproc('gzungetc') + D c 10I 0 value Character to push + D file value like(gzFile) File pointer + * + D gzflush PR 10i 0 extproc('gzflush') + D file value like(gzFile) File pointer + D flush 10I 0 value Type of flush + * + /if not defined(LARGE_FILES) + D gzseek PR extproc('gzseek') + D like(z_off_t) + D file value like(gzFile) File pointer + D offset value like(z_off_t) Offset + D whence 10i 0 value Origin + /else + D gzseek PR extproc('gzseek64') + D like(z_off_t) + D file value like(gzFile) File pointer + D offset value like(z_off_t) Offset + D whence 10i 0 value Origin + * + D gzseek64 PR extproc('gzseek64') + D like(z_off64_t) + D file value like(gzFile) File pointer + D offset value like(z_off64_t) Offset + D whence 10i 0 value Origin + /endif + * + D gzrewind PR 10i 0 extproc('gzrewind') + D file value like(gzFile) File pointer + * + /if not defined(LARGE_FILES) + D gztell PR extproc('gztell') + D like(z_off_t) + D file value like(gzFile) File pointer + /else + D gztell PR extproc('gztell64') + D like(z_off_t) + D file value like(gzFile) File pointer + * + D gztell64 PR extproc('gztell64') + D like(z_off64_t) + D file value like(gzFile) File pointer + /endif + * + /if not defined(LARGE_FILES) + D gzoffset PR extproc('gzoffset') + D like(z_off_t) + D file value like(gzFile) File pointer + /else + D gzoffset PR extproc('gzoffset64') + D like(z_off_t) + D file value like(gzFile) File pointer + * + D gzoffset64 PR extproc('gzoffset64') + D like(z_off64_t) + D file value like(gzFile) File pointer + /endif + * + D gzeof PR 10i 0 extproc('gzeof') + D file value like(gzFile) File pointer + * + D gzclose_r PR 10i 0 extproc('gzclose_r') + D file value like(gzFile) File pointer + * + D gzclose_w PR 10i 0 extproc('gzclose_w') + D file value like(gzFile) File pointer + * + D gzclose PR 10i 0 extproc('gzclose') + D file value like(gzFile) File pointer + * + D gzerror PR * extproc('gzerror') Error string + D file value like(gzFile) File pointer + D errnum 10I 0 Error code + * + D gzclearerr PR extproc('gzclearerr') + D file value like(gzFile) File pointer + * + ************************************************************************** + * Basic function prototypes + ************************************************************************** + * + D zlibVersion PR * extproc('zlibVersion') Version string + * + D deflateInit PR 10I 0 extproc('deflateInit_') Init. compression + D strm like(z_stream) Compression stream + D level 10I 0 value Compression level + D version * value options(*string) Version string + D stream_size 10i 0 value Stream struct. size + * + D deflate PR 10I 0 extproc('deflate') Compress data + D strm like(z_stream) Compression stream + D flush 10I 0 value Flush type required + * + D deflateEnd PR 10I 0 extproc('deflateEnd') Termin. compression + D strm like(z_stream) Compression stream + * + D inflateInit PR 10I 0 extproc('inflateInit_') Init. expansion + D strm like(z_stream) Expansion stream + D version * value options(*string) Version string + D stream_size 10i 0 value Stream struct. size + * + D inflate PR 10I 0 extproc('inflate') Expand data + D strm like(z_stream) Expansion stream + D flush 10I 0 value Flush type required + * + D inflateEnd PR 10I 0 extproc('inflateEnd') Termin. expansion + D strm like(z_stream) Expansion stream + * + ************************************************************************** + * Advanced function prototypes + ************************************************************************** + * + D deflateInit2 PR 10I 0 extproc('deflateInit2_') Init. compression + D strm like(z_stream) Compression stream + D level 10I 0 value Compression level + D method 10I 0 value Compression method + D windowBits 10I 0 value log2(window size) + D memLevel 10I 0 value Mem/cmpress tradeoff + D strategy 10I 0 value Compression stategy + D version * value options(*string) Version string + D stream_size 10i 0 value Stream struct. size + * + D deflateSetDictionary... + D PR 10I 0 extproc('deflateSetDictionary') Init. dictionary + D strm like(z_stream) Compression stream + D dictionary 65535 const options(*varsize) Dictionary bytes + D dictLength 10U 0 value Dictionary length + * + D deflateCopy PR 10I 0 extproc('deflateCopy') Compress strm 2 strm + D dest like(z_stream) Destination stream + D source like(z_stream) Source stream + * + D deflateReset PR 10I 0 extproc('deflateReset') End and init. stream + D strm like(z_stream) Compression stream + * + D deflateParams PR 10I 0 extproc('deflateParams') Change level & strat + D strm like(z_stream) Compression stream + D level 10I 0 value Compression level + D strategy 10I 0 value Compression stategy + * + D deflateBound PR 10U 0 extproc('deflateBound') Change level & strat + D strm like(z_stream) Compression stream + D sourcelen 10U 0 value Compression level + * + D deflatePending PR 10I 0 extproc('deflatePending') Change level & strat + D strm like(z_stream) Compression stream + D pending 10U 0 Pending bytes + D bits 10I 0 Pending bits + * + D deflatePrime PR 10I 0 extproc('deflatePrime') Change level & strat + D strm like(z_stream) Compression stream + D bits 10I 0 value # of bits to insert + D value 10I 0 value Bits to insert + * + D inflateInit2 PR 10I 0 extproc('inflateInit2_') Init. expansion + D strm like(z_stream) Expansion stream + D windowBits 10I 0 value log2(window size) + D version * value options(*string) Version string + D stream_size 10i 0 value Stream struct. size + * + D inflateSetDictionary... + D PR 10I 0 extproc('inflateSetDictionary') Init. dictionary + D strm like(z_stream) Expansion stream + D dictionary 65535 const options(*varsize) Dictionary bytes + D dictLength 10U 0 value Dictionary length + * + D inflateSync PR 10I 0 extproc('inflateSync') Sync. expansion + D strm like(z_stream) Expansion stream + * + D inflateCopy PR 10I 0 extproc('inflateCopy') + D dest like(z_stream) Destination stream + D source like(z_stream) Source stream + * + D inflateReset PR 10I 0 extproc('inflateReset') End and init. stream + D strm like(z_stream) Expansion stream + * + D inflateReset2 PR 10I 0 extproc('inflateReset2') End and init. stream + D strm like(z_stream) Expansion stream + D windowBits 10I 0 value Log2(buffer size) + * + D inflatePrime PR 10I 0 extproc('inflatePrime') Insert bits + D strm like(z_stream) Expansion stream + D bits 10I 0 value Bit count + D value 10I 0 value Bits to insert + * + D inflateMark PR 10I 0 extproc('inflateMark') Get inflate info + D strm like(z_stream) Expansion stream + * + D inflateBackInit... + D PR 10I 0 extproc('inflateBackInit_') + D strm like(z_stream) Expansion stream + D windowBits 10I 0 value Log2(buffer size) + D window 65535 options(*varsize) Buffer + D version * value options(*string) Version string + D stream_size 10i 0 value Stream struct. size + * + D inflateBack PR 10I 0 extproc('inflateBack') + D strm like(z_stream) Expansion stream + D in * value procptr Input function + D in_desc * value Input descriptor + D out * value procptr Output function + D out_desc * value Output descriptor + * + D inflateBackEnd PR 10I 0 extproc('inflateBackEnd') + D strm like(z_stream) Expansion stream + * + D zlibCompileFlags... + D PR 10U 0 extproc('zlibCompileFlags') + * + ************************************************************************** + * Checksum function prototypes + ************************************************************************** + * + D adler32 PR 10U 0 extproc('adler32') New checksum + D adler 10U 0 value Old checksum + D buf 65535 const options(*varsize) Bytes to accumulate + D len 10U 0 value Buffer length + * + D crc32 PR 10U 0 extproc('crc32') New checksum + D crc 10U 0 value Old checksum + D buf 65535 const options(*varsize) Bytes to accumulate + D len 10U 0 value Buffer length + * + ************************************************************************** + * Miscellaneous function prototypes + ************************************************************************** + * + D zError PR * extproc('zError') Error string + D err 10I 0 value Error code + * + D inflateSyncPoint... + D PR 10I 0 extproc('inflateSyncPoint') + D strm like(z_stream) Expansion stream + * + D get_crc_table PR * extproc('get_crc_table') Ptr to ulongs + * + D inflateUndermine... + D PR 10I 0 extproc('inflateUndermine') + D strm like(z_stream) Expansion stream + D arg 10I 0 value Error code + * + D inflateResetKeep... + D PR 10I 0 extproc('inflateResetKeep') End and init. stream + D strm like(z_stream) Expansion stream + * + D deflateResetKeep... + D PR 10I 0 extproc('deflateResetKeep') End and init. stream + D strm like(z_stream) Expansion stream + * + /endif diff --git a/compat/zlib/compress.c b/compat/zlib/compress.c index 21fa4c1..ea4dfbe 100644 --- a/compat/zlib/compress.c +++ b/compat/zlib/compress.c @@ -3,7 +3,7 @@ * For conditions of distribution and use, see copyright notice in zlib.h */ -/* @(#) $Id: compress.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #define ZLIB_INTERNAL #include "zlib.h" diff --git a/compat/zlib/configure b/compat/zlib/configure index bd9edd2..36c7d8e 100755 --- a/compat/zlib/configure +++ b/compat/zlib/configure @@ -13,39 +13,52 @@ # If you have problems, try without defining CC and CFLAGS before reporting # an error. +# start off configure.log +echo -------------------- >> configure.log +echo $0 $* >> configure.log +date >> configure.log + +# set command prefix for cross-compilation if [ -n "${CHOST}" ]; then - uname="$(echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/')" + uname="`echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/'`" CROSS_PREFIX="${CHOST}-" fi +# destination name for static library STATICLIB=libz.a -LDFLAGS="${LDFLAGS} -L. ${STATICLIB}" + +# extract zlib version numbers from zlib.h VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h` VER3=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\\.[0-9]*\).*/\1/p' < zlib.h` VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h` VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h` + +# establish commands for library building if "${CROSS_PREFIX}ar" --version >/dev/null 2>/dev/null || test $? -lt 126; then AR=${AR-"${CROSS_PREFIX}ar"} - test -n "${CROSS_PREFIX}" && echo Using ${AR} + test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log else AR=${AR-"ar"} - test -n "${CROSS_PREFIX}" && echo Using ${AR} + test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log fi -AR_RC="${AR} rc" +ARFLAGS=${ARFLAGS-"rc"} if "${CROSS_PREFIX}ranlib" --version >/dev/null 2>/dev/null || test $? -lt 126; then RANLIB=${RANLIB-"${CROSS_PREFIX}ranlib"} - test -n "${CROSS_PREFIX}" && echo Using ${RANLIB} + test -n "${CROSS_PREFIX}" && echo Using ${RANLIB} | tee -a configure.log else RANLIB=${RANLIB-"ranlib"} fi if "${CROSS_PREFIX}nm" --version >/dev/null 2>/dev/null || test $? -lt 126; then NM=${NM-"${CROSS_PREFIX}nm"} - test -n "${CROSS_PREFIX}" && echo Using ${NM} + test -n "${CROSS_PREFIX}" && echo Using ${NM} | tee -a configure.log else NM=${NM-"nm"} fi + +# set defaults before processing command line options LDCONFIG=${LDCONFIG-"ldconfig"} LDSHAREDLIBC="${LDSHAREDLIBC--lc}" +ARCHS= prefix=${prefix-/usr/local} exec_prefix=${exec_prefix-'${prefix}'} libdir=${libdir-'${exec_prefix}/lib'} @@ -54,20 +67,25 @@ includedir=${includedir-'${prefix}/include'} mandir=${mandir-'${prefix}/share/man'} shared_ext='.so' shared=1 +solo=0 +cover=0 zprefix=0 build64=0 gcc=0 old_cc="$CC" old_cflags="$CFLAGS" +OBJC='$(OBJZ) $(OBJG)' +PIC_OBJC='$(PIC_OBJZ) $(PIC_OBJG)' +# process command line options while test $# -ge 1 do case "$1" in -h* | --help) - echo 'usage:' - echo ' configure [--zprefix] [--prefix=PREFIX] [--eprefix=EXPREFIX]' - echo ' [--static] [--64] [--libdir=LIBDIR] [--sharedlibdir=LIBDIR]' - echo ' [--includedir=INCLUDEDIR]' + echo 'usage:' | tee -a configure.log + echo ' configure [--zprefix] [--prefix=PREFIX] [--eprefix=EXPREFIX]' | tee -a configure.log + echo ' [--static] [--64] [--libdir=LIBDIR] [--sharedlibdir=LIBDIR]' | tee -a configure.log + echo ' [--includedir=INCLUDEDIR] [--archs="-arch i386 -arch x86_64"]' | tee -a configure.log exit 0 ;; -p*=* | --prefix=*) prefix=`echo $1 | sed 's/.*=//'`; shift ;; -e*=* | --eprefix=*) exec_prefix=`echo $1 | sed 's/.*=//'`; shift ;; @@ -81,32 +99,93 @@ case "$1" in -i* | --includedir) includedir="$2"; shift; shift ;; -s* | --shared | --enable-shared) shared=1; shift ;; -t | --static) shared=0; shift ;; + --solo) solo=1; shift ;; + --cover) cover=1; shift ;; -z* | --zprefix) zprefix=1; shift ;; -6* | --64) build64=1; shift ;; - --sysconfdir=*) echo "ignored option: --sysconfdir"; shift ;; - --localstatedir=*) echo "ignored option: --localstatedir"; shift ;; - *) echo "unknown option: $1"; echo "$0 --help for help"; exit 1 ;; + -a*=* | --archs=*) ARCHS=`echo $1 | sed 's/.*=//'`; shift ;; + --sysconfdir=*) echo "ignored option: --sysconfdir" | tee -a configure.log; shift ;; + --localstatedir=*) echo "ignored option: --localstatedir" | tee -a configure.log; shift ;; + *) echo "unknown option: $1"; echo "$0 --help for help" | tee -a configure.log; exit 1 ;; esac done +# define functions for testing compiler and library characteristics and logging the results test=ztest$$ + +show() +{ + case "$*" in + *$test.c*) + echo === $test.c === >> configure.log + cat $test.c >> configure.log + echo === >> configure.log;; + esac + echo $* >> configure.log +} + +cat > $test.c </dev/null; then + try() + { + show $* + test "`( $* ) 2>&1 | tee -a configure.log`" = "" + } + echo - using any output from compiler to indicate an error >> configure.log +else + try() + { + show $* + ( $* ) >> configure.log 2>&1 + ret=$? + if test $ret -ne 0; then + echo "(exit code "$ret")" >> configure.log + fi + return $ret + } +fi + +tryboth() +{ + show $* + got=`( $* ) 2>&1` + ret=$? + printf %s "$got" >> configure.log + if test $ret -ne 0; then + return $ret + fi + test "$got" = "" +} + +echo >> configure.log + +# check for gcc vs. cc and set compile and link flags based on the system identified by uname cat > $test.c <&1` in + *gcc*) gcc=1 ;; esac -if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then +show $cc -c $cflags $test.c +if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) >> configure.log 2>&1; then + echo ... using gcc >> configure.log CC="$cc" + CFLAGS="${CFLAGS--O3} ${ARCHS}" SFLAGS="${CFLAGS--O3} -fPIC" - CFLAGS="${CFLAGS--O3}" + LDFLAGS="${LDFLAGS} ${ARCHS}" if test $build64 -eq 1; then CFLAGS="${CFLAGS} -m64" SFLAGS="${SFLAGS} -m64" @@ -118,13 +197,17 @@ if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then uname=`(uname -s || echo unknown) 2>/dev/null` fi case "$uname" in - Linux* | linux* | GNU | GNU/* | *BSD | DragonFly) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;; + Linux* | linux* | GNU | GNU/* | solaris*) + LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;; + *BSD | *bsd* | DragonFly) + LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} + LDCONFIG="ldconfig -m" ;; CYGWIN* | Cygwin* | cygwin* | OS/2*) EXE='.exe' ;; - MINGW*|mingw*) + MINGW* | mingw*) # temporary bypass rm -f $test.[co] $test $test$shared_ext - echo "Please use win32/Makefile.gcc instead." + echo "Please use win32/Makefile.gcc instead." | tee -a configure.log exit 1 LDSHARED=${LDSHARED-"$cc -shared"} LDSHAREDLIBC="" @@ -142,17 +225,21 @@ if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then shared_ext='.sl' SHAREDLIB='libz.sl' ;; esac ;; - Darwin*) shared_ext='.dylib' + Darwin* | darwin*) + shared_ext='.dylib' SHAREDLIB=libz$shared_ext SHAREDLIBV=libz.$VER$shared_ext SHAREDLIBM=libz.$VER1$shared_ext - LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"} ;; + LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"} + AR="/usr/bin/libtool" + ARFLAGS="-o" ;; *) LDSHARED=${LDSHARED-"$cc -shared"} ;; esac else # find system name and corresponding cc options CC=${CC-cc} gcc=0 + echo ... using $CC >> configure.log if test -z "$uname"; then uname=`(uname -sr || echo unknown) 2>/dev/null` fi @@ -183,19 +270,34 @@ else CFLAGS=${CFLAGS-"-4 -O"} LDSHARED=${LDSHARED-"cc"} RANLIB=${RANLIB-"true"} - AR_RC="cc -A" ;; + AR="cc" + ARFLAGS="-A" ;; SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "} CFLAGS=${CFLAGS-"-O3"} LDSHARED=${LDSHARED-"cc -dy -KPIC -G"} ;; - SunOS\ 5*) LDSHARED=${LDSHARED-"cc -G"} - case `(uname -m || echo unknown) 2>/dev/null` in - i86*) - SFLAGS=${CFLAGS-"-xpentium -fast -KPIC -R."} - CFLAGS=${CFLAGS-"-xpentium -fast"} ;; - *) - SFLAGS=${CFLAGS-"-fast -xcg92 -KPIC -R."} - CFLAGS=${CFLAGS-"-fast -xcg92"} ;; - esac ;; + SunOS\ 5* | solaris*) + LDSHARED=${LDSHARED-"cc -G -h libz$shared_ext.$VER1"} + SFLAGS=${CFLAGS-"-fast -KPIC"} + CFLAGS=${CFLAGS-"-fast"} + if test $build64 -eq 1; then + # old versions of SunPRO/Workshop/Studio don't support -m64, + # but newer ones do. Check for it. + flag64=`$CC -flags | egrep -- '^-m64'` + if test x"$flag64" != x"" ; then + CFLAGS="${CFLAGS} -m64" + SFLAGS="${SFLAGS} -m64" + else + case `(uname -m || echo unknown) 2>/dev/null` in + i86*) + SFLAGS="$SFLAGS -xarch=amd64" + CFLAGS="$CFLAGS -xarch=amd64" ;; + *) + SFLAGS="$SFLAGS -xarch=v9" + CFLAGS="$CFLAGS -xarch=v9" ;; + esac + fi + fi + ;; SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"} CFLAGS=${CFLAGS-"-O2"} LDSHARED=${LDSHARED-"ld"} ;; @@ -225,25 +327,25 @@ else esac fi +# destination names for shared library if not defined above SHAREDLIB=${SHAREDLIB-"libz$shared_ext"} SHAREDLIBV=${SHAREDLIBV-"libz$shared_ext.$VER"} SHAREDLIBM=${SHAREDLIBM-"libz$shared_ext.$VER1"} +echo >> configure.log + +# see if shared library build supported if test $shared -eq 1; then - echo Checking for shared library support... + echo Checking for shared library support... | tee -a configure.log # we must test in two steps (cc then ld), required at least on SunOS 4.x - if test "`($CC -w -c $SFLAGS $test.c) 2>&1`" = "" && - test "`($LDSHARED $SFLAGS -o $test$shared_ext $test.o) 2>&1`" = ""; then - echo Building shared library $SHAREDLIBV with $CC. + if try $CC -w -c $SFLAGS $test.c && + try $LDSHARED $SFLAGS -o $test$shared_ext $test.o; then + echo Building shared library $SHAREDLIBV with $CC. | tee -a configure.log elif test -z "$old_cc" -a -z "$old_cflags"; then - echo No shared library support. + echo No shared library support. | tee -a configure.log shared=0; else - echo Tested $CC -w -c $SFLAGS $test.c - $CC -w -c $SFLAGS $test.c - echo Tested $LDSHARED $SFLAGS -o $test$shared_ext $test.o - $LDSHARED $SFLAGS -o $test$shared_ext $test.o - echo 'No shared library support; try without defining CC and CFLAGS' + echo 'No shared library support; try without defining CC and CFLAGS' | tee -a configure.log shared=0; fi fi @@ -254,25 +356,45 @@ if test $shared -eq 0; then SHAREDLIB="" SHAREDLIBV="" SHAREDLIBM="" - echo Building static library $STATICLIB version $VER with $CC. + echo Building static library $STATICLIB version $VER with $CC. | tee -a configure.log else ALL="static shared" TEST="all teststatic testshared" fi +echo >> configure.log + +# check for underscores in external names for use by assembler code +CPP=${CPP-"$CC -E"} +case $CFLAGS in + *ASMV*) + echo >> configure.log + show "$NM $test.o | grep _hello" + if test "`$NM $test.o | grep _hello | tee -a configure.log`" = ""; then + CPP="$CPP -DNO_UNDERLINE" + echo Checking for underline in external names... No. | tee -a configure.log + else + echo Checking for underline in external names... Yes. | tee -a configure.log + fi ;; +esac + +echo >> configure.log + +# check for large file support, and if none, check for fseeko() cat > $test.c < off64_t dummy = 0; EOF -if test "`($CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c) 2>&1`" = ""; then +if try $CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c; then CFLAGS="${CFLAGS} -D_LARGEFILE64_SOURCE=1" SFLAGS="${SFLAGS} -D_LARGEFILE64_SOURCE=1" ALL="${ALL} all64" TEST="${TEST} test64" - echo "Checking for off64_t... Yes." - echo "Checking for fseeko... Yes." + echo "Checking for off64_t... Yes." | tee -a configure.log + echo "Checking for fseeko... Yes." | tee -a configure.log else - echo "Checking for off64_t... No." + echo "Checking for off64_t... No." | tee -a configure.log + echo >> configure.log cat > $test.c < int main(void) { @@ -280,272 +402,367 @@ int main(void) { return 0; } EOF - if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then - echo "Checking for fseeko... Yes." + if try $CC $CFLAGS -o $test $test.c; then + echo "Checking for fseeko... Yes." | tee -a configure.log else CFLAGS="${CFLAGS} -DNO_FSEEKO" SFLAGS="${SFLAGS} -DNO_FSEEKO" - echo "Checking for fseeko... No." + echo "Checking for fseeko... No." | tee -a configure.log fi fi +echo >> configure.log + +# check for strerror() for use by gz* functions +cat > $test.c < +#include +int main() { return strlen(strerror(errno)); } +EOF +if try $CC $CFLAGS -o $test $test.c; then + echo "Checking for strerror... Yes." | tee -a configure.log +else + CFLAGS="${CFLAGS} -DNO_STRERROR" + SFLAGS="${SFLAGS} -DNO_STRERROR" + echo "Checking for strerror... No." | tee -a configure.log +fi + +# copy clean zconf.h for subsequent edits cp -p zconf.h.in zconf.h +echo >> configure.log + +# check for unistd.h and save result in zconf.h cat > $test.c < int main() { return 0; } EOF -if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then +if try $CC -c $CFLAGS $test.c; then sed < zconf.h "/^#ifdef HAVE_UNISTD_H.* may be/s/def HAVE_UNISTD_H\(.*\) may be/ 1\1 was/" > zconf.temp.h mv zconf.temp.h zconf.h - echo "Checking for unistd.h... Yes." + echo "Checking for unistd.h... Yes." | tee -a configure.log else - echo "Checking for unistd.h... No." + echo "Checking for unistd.h... No." | tee -a configure.log fi +echo >> configure.log + +# check for stdarg.h and save result in zconf.h +cat > $test.c < +int main() { return 0; } +EOF +if try $CC -c $CFLAGS $test.c; then + sed < zconf.h "/^#ifdef HAVE_STDARG_H.* may be/s/def HAVE_STDARG_H\(.*\) may be/ 1\1 was/" > zconf.temp.h + mv zconf.temp.h zconf.h + echo "Checking for stdarg.h... Yes." | tee -a configure.log +else + echo "Checking for stdarg.h... No." | tee -a configure.log +fi + +# if the z_ prefix was requested, save that in zconf.h if test $zprefix -eq 1; then sed < zconf.h "/#ifdef Z_PREFIX.* may be/s/def Z_PREFIX\(.*\) may be/ 1\1 was/" > zconf.temp.h mv zconf.temp.h zconf.h - echo "Using z_ prefix on all symbols." + echo >> configure.log + echo "Using z_ prefix on all symbols." | tee -a configure.log +fi + +# if --solo compilation was requested, save that in zconf.h and remove gz stuff from object lists +if test $solo -eq 1; then + sed '/#define ZCONF_H/a\ +#define Z_SOLO + +' < zconf.h > zconf.temp.h + mv zconf.temp.h zconf.h +OBJC='$(OBJZ)' +PIC_OBJC='$(PIC_OBJZ)' +fi + +# if code coverage testing was requested, use older gcc if defined, e.g. "gcc-4.2" on Mac OS X +if test $cover -eq 1; then + CFLAGS="${CFLAGS} -fprofile-arcs -ftest-coverage" + if test -n "$GCC_CLASSIC"; then + CC=$GCC_CLASSIC + fi fi +echo >> configure.log + +# conduct a series of tests to resolve eight possible cases of using "vs" or "s" printf functions +# (using stdarg or not), with or without "n" (proving size of buffer), and with or without a +# return value. The most secure result is vsnprintf() with a return value. snprintf() with a +# return value is secure as well, but then gzprintf() will be limited to 20 arguments. cat > $test.c < #include #include "zconf.h" - int main() { #ifndef STDC choke me #endif - return 0; } EOF +if try $CC -c $CFLAGS $test.c; then + echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()." | tee -a configure.log -if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()." - + echo >> configure.log cat > $test.c < #include - int mytest(const char *fmt, ...) { char buf[20]; va_list ap; - va_start(ap, fmt); vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); return 0; } - int main() { return (mytest("Hello%d\n", 1)); } EOF + if try $CC $CFLAGS -o $test $test.c; then + echo "Checking for vsnprintf() in stdio.h... Yes." | tee -a configure.log - if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then - echo "Checking for vsnprintf() in stdio.h... Yes." - + echo >> configure.log cat >$test.c < #include - int mytest(const char *fmt, ...) { int n; char buf[20]; va_list ap; - va_start(ap, fmt); n = vsnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); return n; } - int main() { return (mytest("Hello%d\n", 1)); } EOF - if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - echo "Checking for return value of vsnprintf()... Yes." + if try $CC -c $CFLAGS $test.c; then + echo "Checking for return value of vsnprintf()... Yes." | tee -a configure.log else CFLAGS="$CFLAGS -DHAS_vsnprintf_void" SFLAGS="$SFLAGS -DHAS_vsnprintf_void" - echo "Checking for return value of vsnprintf()... No." - echo " WARNING: apparently vsnprintf() does not return a value. zlib" - echo " can build but will be open to possible string-format security" - echo " vulnerabilities." + echo "Checking for return value of vsnprintf()... No." | tee -a configure.log + echo " WARNING: apparently vsnprintf() does not return a value. zlib" | tee -a configure.log + echo " can build but will be open to possible string-format security" | tee -a configure.log + echo " vulnerabilities." | tee -a configure.log fi else CFLAGS="$CFLAGS -DNO_vsnprintf" SFLAGS="$SFLAGS -DNO_vsnprintf" - echo "Checking for vsnprintf() in stdio.h... No." - echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" - echo " can build but will be open to possible buffer-overflow security" - echo " vulnerabilities." + echo "Checking for vsnprintf() in stdio.h... No." | tee -a configure.log + echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" | tee -a configure.log + echo " can build but will be open to possible buffer-overflow security" | tee -a configure.log + echo " vulnerabilities." | tee -a configure.log + echo >> configure.log cat >$test.c < #include - int mytest(const char *fmt, ...) { int n; char buf[20]; va_list ap; - va_start(ap, fmt); n = vsprintf(buf, fmt, ap); va_end(ap); return n; } - int main() { return (mytest("Hello%d\n", 1)); } EOF - if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - echo "Checking for return value of vsprintf()... Yes." + if try $CC -c $CFLAGS $test.c; then + echo "Checking for return value of vsprintf()... Yes." | tee -a configure.log else CFLAGS="$CFLAGS -DHAS_vsprintf_void" SFLAGS="$SFLAGS -DHAS_vsprintf_void" - echo "Checking for return value of vsprintf()... No." - echo " WARNING: apparently vsprintf() does not return a value. zlib" - echo " can build but will be open to possible string-format security" - echo " vulnerabilities." + echo "Checking for return value of vsprintf()... No." | tee -a configure.log + echo " WARNING: apparently vsprintf() does not return a value. zlib" | tee -a configure.log + echo " can build but will be open to possible string-format security" | tee -a configure.log + echo " vulnerabilities." | tee -a configure.log fi fi else - echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()." + echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()." | tee -a configure.log + echo >> configure.log cat >$test.c < - int mytest() { char buf[20]; - snprintf(buf, sizeof(buf), "%s", "foo"); return 0; } - int main() { return (mytest()); } EOF - if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then - echo "Checking for snprintf() in stdio.h... Yes." + if try $CC $CFLAGS -o $test $test.c; then + echo "Checking for snprintf() in stdio.h... Yes." | tee -a configure.log + echo >> configure.log cat >$test.c < - int mytest() { char buf[20]; - return snprintf(buf, sizeof(buf), "%s", "foo"); } - int main() { return (mytest()); } EOF - if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - echo "Checking for return value of snprintf()... Yes." + if try $CC -c $CFLAGS $test.c; then + echo "Checking for return value of snprintf()... Yes." | tee -a configure.log else CFLAGS="$CFLAGS -DHAS_snprintf_void" SFLAGS="$SFLAGS -DHAS_snprintf_void" - echo "Checking for return value of snprintf()... No." - echo " WARNING: apparently snprintf() does not return a value. zlib" - echo " can build but will be open to possible string-format security" - echo " vulnerabilities." + echo "Checking for return value of snprintf()... No." | tee -a configure.log + echo " WARNING: apparently snprintf() does not return a value. zlib" | tee -a configure.log + echo " can build but will be open to possible string-format security" | tee -a configure.log + echo " vulnerabilities." | tee -a configure.log fi else CFLAGS="$CFLAGS -DNO_snprintf" SFLAGS="$SFLAGS -DNO_snprintf" - echo "Checking for snprintf() in stdio.h... No." - echo " WARNING: snprintf() not found, falling back to sprintf(). zlib" - echo " can build but will be open to possible buffer-overflow security" - echo " vulnerabilities." + echo "Checking for snprintf() in stdio.h... No." | tee -a configure.log + echo " WARNING: snprintf() not found, falling back to sprintf(). zlib" | tee -a configure.log + echo " can build but will be open to possible buffer-overflow security" | tee -a configure.log + echo " vulnerabilities." | tee -a configure.log + echo >> configure.log cat >$test.c < - int mytest() { char buf[20]; - return sprintf(buf, "%s", "foo"); } - int main() { return (mytest()); } EOF - if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - echo "Checking for return value of sprintf()... Yes." + if try $CC -c $CFLAGS $test.c; then + echo "Checking for return value of sprintf()... Yes." | tee -a configure.log else CFLAGS="$CFLAGS -DHAS_sprintf_void" SFLAGS="$SFLAGS -DHAS_sprintf_void" - echo "Checking for return value of sprintf()... No." - echo " WARNING: apparently sprintf() does not return a value. zlib" - echo " can build but will be open to possible string-format security" - echo " vulnerabilities." + echo "Checking for return value of sprintf()... No." | tee -a configure.log + echo " WARNING: apparently sprintf() does not return a value. zlib" | tee -a configure.log + echo " can build but will be open to possible string-format security" | tee -a configure.log + echo " vulnerabilities." | tee -a configure.log fi fi fi +# see if we can hide zlib internal symbols that are linked between separate source files if test "$gcc" -eq 1; then + echo >> configure.log cat > $test.c <= 33) -# define ZLIB_INTERNAL __attribute__((visibility ("hidden"))) -#else -# define ZLIB_INTERNAL -#endif +#define ZLIB_INTERNAL __attribute__((visibility ("hidden"))) int ZLIB_INTERNAL foo; int main() { return 0; } EOF - if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then - echo "Checking for attribute(visibility) support... Yes." + if tryboth $CC -c $CFLAGS $test.c; then + CFLAGS="$CFLAGS -DHAVE_HIDDEN" + SFLAGS="$SFLAGS -DHAVE_HIDDEN" + echo "Checking for attribute(visibility) support... Yes." | tee -a configure.log else - CFLAGS="$CFLAGS -DNO_VIZ" - SFLAGS="$SFLAGS -DNO_VIZ" - echo "Checking for attribute(visibility) support... No." + echo "Checking for attribute(visibility) support... No." | tee -a configure.log fi fi -CPP=${CPP-"$CC -E"} -case $CFLAGS in - *ASMV*) - if test "`$NM $test.o | grep _hello`" = ""; then - CPP="$CPP -DNO_UNDERLINE" - echo Checking for underline in external names... No. - else - echo Checking for underline in external names... Yes. - fi ;; -esac +echo >> configure.log -rm -f $test.[co] $test $test$shared_ext +# find a four-byte unsiged integer type for crc calculations +cat > $test.c < +#define is32(n,t) for(n=1,k=0;n;n<<=1,k++);if(k==32){puts(t);return 0;} +int main() { + int k; + unsigned i; + unsigned long l; + unsigned short s; + is32(i, "unsigned") + is32(l, "unsigned long") + is32(s, "unsigned short") + return 1; +} +EOF +Z_U4="" +if try $CC $CFLAGS $test.c -o $test && Z_U4=`./$test` && test -n "$Z_U4"; then + sed < zconf.h "/#define Z_U4/s/\/\* \.\/configure may/#define Z_U4 $Z_U4 \/* .\/configure put the/" > zconf.temp.h + mv zconf.temp.h zconf.h + echo "Looking for a four-byte integer type... Found." | tee -a configure.log +else + echo "Looking for a four-byte integer type... Not found." | tee -a configure.log +fi -# udpate Makefile +# clean up files produced by running the compiler and linker +rm -f $test.[co] $test $test$shared_ext $test.gcno + +# show the results in the log +echo >> configure.log +echo ALL = $ALL >> configure.log +echo AR = $AR >> configure.log +echo ARFLAGS = $ARFLAGS >> configure.log +echo CC = $CC >> configure.log +echo CFLAGS = $CFLAGS >> configure.log +echo CPP = $CPP >> configure.log +echo EXE = $EXE >> configure.log +echo LDCONFIG = $LDCONFIG >> configure.log +echo LDFLAGS = $LDFLAGS >> configure.log +echo LDSHARED = $LDSHARED >> configure.log +echo LDSHAREDLIBC = $LDSHAREDLIBC >> configure.log +echo OBJC = $OBJC >> configure.log +echo PIC_OBJC = $PIC_OBJC >> configure.log +echo RANLIB = $RANLIB >> configure.log +echo SFLAGS = $SFLAGS >> configure.log +echo SHAREDLIB = $SHAREDLIB >> configure.log +echo SHAREDLIBM = $SHAREDLIBM >> configure.log +echo SHAREDLIBV = $SHAREDLIBV >> configure.log +echo STATICLIB = $STATICLIB >> configure.log +echo TEST = $TEST >> configure.log +echo VER = $VER >> configure.log +echo Z_U4 = $Z_U4 >> configure.log +echo exec_prefix = $exec_prefix >> configure.log +echo includedir = $includedir >> configure.log +echo libdir = $libdir >> configure.log +echo mandir = $mandir >> configure.log +echo prefix = $prefix >> configure.log +echo sharedlibdir = $sharedlibdir >> configure.log +echo uname = $uname >> configure.log +echo -------------------- >> configure.log +echo >> configure.log +echo >> configure.log + +# udpate Makefile with the configure results sed < Makefile.in " /^CC *=/s#=.*#=$CC# /^CFLAGS *=/s#=.*#=$CFLAGS# @@ -557,7 +774,8 @@ sed < Makefile.in " /^SHAREDLIB *=/s#=.*#=$SHAREDLIB# /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV# /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM# -/^AR *=/s#=.*#=$AR_RC# +/^AR *=/s#=.*#=$AR# +/^ARFLAGS *=/s#=.*#=$ARFLAGS# /^RANLIB *=/s#=.*#=$RANLIB# /^LDCONFIG *=/s#=.*#=$LDCONFIG# /^LDSHAREDLIBC *=/s#=.*#=$LDSHAREDLIBC# @@ -568,10 +786,13 @@ sed < Makefile.in " /^sharedlibdir *=/s#=.*#=$sharedlibdir# /^includedir *=/s#=.*#=$includedir# /^mandir *=/s#=.*#=$mandir# +/^OBJC *=/s#=.*#= $OBJC# +/^PIC_OBJC *=/s#=.*#= $PIC_OBJC# /^all: */s#:.*#: $ALL# /^test: */s#:.*#: $TEST# " > Makefile +# create zlib.pc with the configure results sed < zlib.pc.in " /^CC *=/s#=.*#=$CC# /^CFLAGS *=/s#=.*#=$CFLAGS# @@ -581,7 +802,8 @@ sed < zlib.pc.in " /^SHAREDLIB *=/s#=.*#=$SHAREDLIB# /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV# /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM# -/^AR *=/s#=.*#=$AR_RC# +/^AR *=/s#=.*#=$AR# +/^ARFLAGS *=/s#=.*#=$ARFLAGS# /^RANLIB *=/s#=.*#=$RANLIB# /^EXE *=/s#=.*#=$EXE# /^prefix *=/s#=.*#=$prefix# diff --git a/compat/zlib/contrib/ada/buffer_demo.adb b/compat/zlib/contrib/ada/buffer_demo.adb index 8fe6e1c..46b8638 100644 --- a/compat/zlib/contrib/ada/buffer_demo.adb +++ b/compat/zlib/contrib/ada/buffer_demo.adb @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- -- --- $Id: buffer_demo.adb,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: buffer_demo.adb,v 1.3 2004/09/06 06:55:35 vagul Exp $ -- This demo program provided by Dr Steve Sangwine -- diff --git a/compat/zlib/contrib/ada/mtest.adb b/compat/zlib/contrib/ada/mtest.adb index 5516952..c4dfd08 100644 --- a/compat/zlib/contrib/ada/mtest.adb +++ b/compat/zlib/contrib/ada/mtest.adb @@ -8,7 +8,7 @@ -- Continuous test for ZLib multithreading. If the test would fail -- we should provide thread safe allocation routines for the Z_Stream. -- --- $Id: mtest.adb,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: mtest.adb,v 1.4 2004/07/23 07:49:54 vagul Exp $ with ZLib; with Ada.Streams; diff --git a/compat/zlib/contrib/ada/read.adb b/compat/zlib/contrib/ada/read.adb index 6df6a35..1f2efbf 100644 --- a/compat/zlib/contrib/ada/read.adb +++ b/compat/zlib/contrib/ada/read.adb @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- --- $Id: read.adb,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: read.adb,v 1.8 2004/05/31 10:53:40 vagul Exp $ -- Test/demo program for the generic read interface. diff --git a/compat/zlib/contrib/ada/test.adb b/compat/zlib/contrib/ada/test.adb index 0edf1d6..90773ac 100644 --- a/compat/zlib/contrib/ada/test.adb +++ b/compat/zlib/contrib/ada/test.adb @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- --- $Id: test.adb,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: test.adb,v 1.17 2003/08/12 12:13:30 vagul Exp $ -- The program has a few aims. -- 1. Test ZLib.Ada95 thick binding functionality. diff --git a/compat/zlib/contrib/ada/zlib-streams.adb b/compat/zlib/contrib/ada/zlib-streams.adb index eac7440..b6497ba 100644 --- a/compat/zlib/contrib/ada/zlib-streams.adb +++ b/compat/zlib/contrib/ada/zlib-streams.adb @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- --- $Id: zlib-streams.adb,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: zlib-streams.adb,v 1.10 2004/05/31 10:53:40 vagul Exp $ with Ada.Unchecked_Deallocation; diff --git a/compat/zlib/contrib/ada/zlib-streams.ads b/compat/zlib/contrib/ada/zlib-streams.ads index 68dc0b4..f0193c6b 100644 --- a/compat/zlib/contrib/ada/zlib-streams.ads +++ b/compat/zlib/contrib/ada/zlib-streams.ads @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- --- $Id: zlib-streams.ads,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: zlib-streams.ads,v 1.12 2004/05/31 10:53:40 vagul Exp $ package ZLib.Streams is diff --git a/compat/zlib/contrib/ada/zlib-thin.adb b/compat/zlib/contrib/ada/zlib-thin.adb index 7e1f562..0ca4a71 100644 --- a/compat/zlib/contrib/ada/zlib-thin.adb +++ b/compat/zlib/contrib/ada/zlib-thin.adb @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- --- $Id: zlib-thin.adb,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: zlib-thin.adb,v 1.8 2003/12/14 18:27:31 vagul Exp $ package body ZLib.Thin is diff --git a/compat/zlib/contrib/ada/zlib-thin.ads b/compat/zlib/contrib/ada/zlib-thin.ads index 7e8e074..d4407eb 100644 --- a/compat/zlib/contrib/ada/zlib-thin.ads +++ b/compat/zlib/contrib/ada/zlib-thin.ads @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- --- $Id: zlib-thin.ads,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: zlib-thin.ads,v 1.11 2004/07/23 06:33:11 vagul Exp $ with Interfaces.C.Strings; diff --git a/compat/zlib/contrib/ada/zlib.adb b/compat/zlib/contrib/ada/zlib.adb index ec01b1d..8b6fd68 100644 --- a/compat/zlib/contrib/ada/zlib.adb +++ b/compat/zlib/contrib/ada/zlib.adb @@ -6,7 +6,7 @@ -- Open source license information is in the zlib.ads file. -- ---------------------------------------------------------------- --- $Id: zlib.adb,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: zlib.adb,v 1.31 2004/09/06 06:53:19 vagul Exp $ with Ada.Exceptions; with Ada.Unchecked_Conversion; diff --git a/compat/zlib/contrib/ada/zlib.ads b/compat/zlib/contrib/ada/zlib.ads index bdf1397..79ffc40 100644 --- a/compat/zlib/contrib/ada/zlib.ads +++ b/compat/zlib/contrib/ada/zlib.ads @@ -25,7 +25,7 @@ -- covered by the GNU Public License. -- ------------------------------------------------------------------------------ --- $Id: zlib.ads,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ +-- $Id: zlib.ads,v 1.26 2004/09/06 06:53:19 vagul Exp $ with Ada.Streams; diff --git a/compat/zlib/contrib/asm686/match.S b/compat/zlib/contrib/asm686/match.S index 06817e1..fa42109 100644 --- a/compat/zlib/contrib/asm686/match.S +++ b/compat/zlib/contrib/asm686/match.S @@ -83,17 +83,25 @@ .text /* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */ +.cfi_sections .debug_frame longest_match: +.cfi_startproc /* Save registers that the compiler may be using, and adjust %esp to */ /* make room for our stack frame. */ pushl %ebp + .cfi_def_cfa_offset 8 + .cfi_offset ebp, -8 pushl %edi + .cfi_def_cfa_offset 12 pushl %esi + .cfi_def_cfa_offset 16 pushl %ebx + .cfi_def_cfa_offset 20 subl $LocalVarsSize, %esp + .cfi_def_cfa_offset LocalVarsSize+20 /* Retrieve the function arguments. %ecx will hold cur_match */ /* throughout the entire function. %edx will hold the pointer to the */ @@ -108,7 +116,7 @@ longest_match: /* if (s->prev_length >= s->good_match) { */ /* chain_length >>= 2; */ /* } */ - + movl dsPrevLen(%edx), %eax movl dsGoodMatch(%edx), %ebx cmpl %ebx, %eax @@ -336,8 +344,14 @@ LookaheadRet: /* Restore the stack and return from whence we came. */ addl $LocalVarsSize, %esp + .cfi_def_cfa_offset 20 popl %ebx + .cfi_def_cfa_offset 16 popl %esi + .cfi_def_cfa_offset 12 popl %edi + .cfi_def_cfa_offset 8 popl %ebp + .cfi_def_cfa_offset 4 +.cfi_endproc match_init: ret diff --git a/compat/zlib/contrib/delphi/ZLib.pas b/compat/zlib/contrib/delphi/ZLib.pas index 0d86fb5..f24bb3e 100644 --- a/compat/zlib/contrib/delphi/ZLib.pas +++ b/compat/zlib/contrib/delphi/ZLib.pas @@ -152,7 +152,7 @@ procedure DecompressToUserBuf(const InBuf: Pointer; InBytes: Integer; const OutBuf: Pointer; BufSize: Integer); const - zlib_version = '1.2.5'; + zlib_version = '1.2.7'; type EZlibError = class(Exception); diff --git a/compat/zlib/contrib/delphi/zlibd32.mak b/compat/zlib/contrib/delphi/zlibd32.mak index 0d0699a..9bb00b7 100644 --- a/compat/zlib/contrib/delphi/zlibd32.mak +++ b/compat/zlib/contrib/delphi/zlibd32.mak @@ -63,9 +63,9 @@ uncompr.obj: uncompr.c zlib.h zconf.h zutil.obj: zutil.c zutil.h zlib.h zconf.h -example.obj: example.c zlib.h zconf.h +example.obj: test/example.c zlib.h zconf.h -minigzip.obj: minigzip.c zlib.h zconf.h +minigzip.obj: test/minigzip.c zlib.h zconf.h # For the sake of the old Borland make, diff --git a/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs b/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs index 3bbcc8c..1090288 100644 --- a/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs +++ b/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs @@ -156,7 +156,7 @@ namespace DotZLibTests public void Info_Version() { Info info = new Info(); - Assert.AreEqual("1.2.5", Info.Version); + Assert.AreEqual("1.2.7", Info.Version); Assert.AreEqual(32, info.SizeOfUInt); Assert.AreEqual(32, info.SizeOfULong); Assert.AreEqual(32, info.SizeOfPointer); diff --git a/compat/zlib/contrib/infback9/inftree9.c b/compat/zlib/contrib/infback9/inftree9.c index 306c5f1..5a0b328 100644 --- a/compat/zlib/contrib/infback9/inftree9.c +++ b/compat/zlib/contrib/infback9/inftree9.c @@ -1,5 +1,5 @@ /* inftree9.c -- generate Huffman trees for efficient decoding - * Copyright (C) 1995-2010 Mark Adler + * Copyright (C) 1995-2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -9,7 +9,7 @@ #define MAXBITS 15 const char inflate9_copyright[] = - " inflate9 1.2.5 Copyright 1995-2010 Mark Adler "; + " inflate9 1.2.7 Copyright 1995-2012 Mark Adler "; /* If you use the zlib library in a product, an acknowledgment is welcome in the documentation of your product. If for some reason you cannot @@ -64,7 +64,7 @@ unsigned short FAR *work; static const unsigned short lext[31] = { /* Length codes 257..285 extra */ 128, 128, 128, 128, 128, 128, 128, 128, 129, 129, 129, 129, 130, 130, 130, 130, 131, 131, 131, 131, 132, 132, 132, 132, - 133, 133, 133, 133, 144, 73, 195}; + 133, 133, 133, 133, 144, 78, 68}; static const unsigned short dbase[32] = { /* Distance codes 0..31 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, diff --git a/compat/zlib/contrib/iostream2/zstream.h b/compat/zlib/contrib/iostream2/zstream.h index ba5e328..43d2332 100644 --- a/compat/zlib/contrib/iostream2/zstream.h +++ b/compat/zlib/contrib/iostream2/zstream.h @@ -21,7 +21,7 @@ /* * zstream.h - C++ interface to the 'zlib' general purpose compression library - * $Id: zstream.h,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ + * $Id: zstream.h 1.1 1997-06-25 12:00:56+02 tyge Exp tyge $ */ #include diff --git a/compat/zlib/contrib/masmx86/inffas32.asm b/compat/zlib/contrib/masmx86/inffas32.asm index 92ac22a..03d20f8 100644 --- a/compat/zlib/contrib/masmx86/inffas32.asm +++ b/compat/zlib/contrib/masmx86/inffas32.asm @@ -73,11 +73,6 @@ inflate_fast_use_mmx: _TEXT segment -PUBLIC _inflate_fast - -ALIGN 4 -_inflate_fast: - jmp inflate_fast_entry @@ -163,7 +158,8 @@ distbits_state equ (76+4+zlib1222sup) ;/* state->distbits */ ;SECTION .text ALIGN 4 -inflate_fast_entry: +_inflate_fast proc near +.FPO (16, 4, 0, 0, 1, 0) push edi push esi push ebp @@ -1078,6 +1074,7 @@ L_done: pop esi pop edi ret +_inflate_fast endp _TEXT ends end diff --git a/compat/zlib/contrib/masmx86/match686.asm b/compat/zlib/contrib/masmx86/match686.asm index 1eaf555..3b09212 100644 --- a/compat/zlib/contrib/masmx86/match686.asm +++ b/compat/zlib/contrib/masmx86/match686.asm @@ -195,6 +195,7 @@ dsNiceMatch equ 136+zlib1222add ELSE _longest_match proc near ENDIF +.FPO (9, 4, 0, 0, 1, 0) ;;; Save registers that the compiler may be using, and adjust esp to ;;; make room for our stack frame. diff --git a/compat/zlib/contrib/minizip/Makefile.am b/compat/zlib/contrib/minizip/Makefile.am new file mode 100644 index 0000000..d343011 --- /dev/null +++ b/compat/zlib/contrib/minizip/Makefile.am @@ -0,0 +1,45 @@ +lib_LTLIBRARIES = libminizip.la + +if COND_DEMOS +bin_PROGRAMS = miniunzip minizip +endif + +zlib_top_srcdir = $(top_srcdir)/../.. +zlib_top_builddir = $(top_builddir)/../.. + +AM_CPPFLAGS = -I$(zlib_top_srcdir) +AM_LDFLAGS = -L$(zlib_top_builddir) + +if WIN32 +iowin32_src = iowin32.c +iowin32_h = iowin32.h +endif + +libminizip_la_SOURCES = \ + ioapi.c \ + mztools.c \ + unzip.c \ + zip.c \ + ${iowin32_src} + +libminizip_la_LDFLAGS = $(AM_LDFLAGS) -version-info 1:0:0 -lz + +minizip_includedir = $(includedir)/minizip +minizip_include_HEADERS = \ + crypt.h \ + ioapi.h \ + mztools.h \ + unzip.h \ + zip.h \ + ${iowin32_h} + +pkgconfigdir = $(libdir)/pkgconfig +pkgconfig_DATA = minizip.pc + +EXTRA_PROGRAMS = miniunzip minizip + +miniunzip_SOURCES = miniunz.c +miniunzip_LDADD = libminizip.la + +minizip_SOURCES = minizip.c +minizip_LDADD = libminizip.la -lz diff --git a/compat/zlib/contrib/minizip/configure.ac b/compat/zlib/contrib/minizip/configure.ac new file mode 100644 index 0000000..6a9af21 --- /dev/null +++ b/compat/zlib/contrib/minizip/configure.ac @@ -0,0 +1,32 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_INIT([minizip], [1.2.7], [bugzilla.redhat.com]) +AC_CONFIG_SRCDIR([minizip.c]) +AM_INIT_AUTOMAKE([foreign]) +LT_INIT + +AC_MSG_CHECKING([whether to build example programs]) +AC_ARG_ENABLE([demos], AC_HELP_STRING([--enable-demos], [build example programs])) +AM_CONDITIONAL([COND_DEMOS], [test "$enable_demos" = yes]) +if test "$enable_demos" = yes +then + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +case "${host}" in + *-mingw* | mingw*) + WIN32="yes" + ;; + *) + ;; +esac +AM_CONDITIONAL([WIN32], [test "${WIN32}" = "yes"]) + + +AC_SUBST([HAVE_UNISTD_H], [0]) +AC_CHECK_HEADER([unistd.h], [HAVE_UNISTD_H=1], []) +AC_CONFIG_FILES([Makefile minizip.pc]) +AC_OUTPUT diff --git a/compat/zlib/contrib/minizip/ioapi.c b/compat/zlib/contrib/minizip/ioapi.c index 49958f6..7f5c191 100644 --- a/compat/zlib/contrib/minizip/ioapi.c +++ b/compat/zlib/contrib/minizip/ioapi.c @@ -10,10 +10,22 @@ */ -#if (defined(_WIN32)) +#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS))) #define _CRT_SECURE_NO_WARNINGS #endif +#if defined(__APPLE__) || defined(IOAPI_NO_64) +// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions +#define FOPEN_FUNC(filename, mode) fopen(filename, mode) +#define FTELLO_FUNC(stream) ftello(stream) +#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin) +#else +#define FOPEN_FUNC(filename, mode) fopen64(filename, mode) +#define FTELLO_FUNC(stream) ftello64(stream) +#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin) +#endif + + #include "ioapi.h" voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode) @@ -47,7 +59,7 @@ ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream else { uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream); - if ((tell_uLong) == ((uLong)-1)) + if ((tell_uLong) == MAXU32) return (ZPOS64_T)-1; else return tell_uLong; @@ -112,7 +124,7 @@ static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, mode_fopen = "wb"; if ((filename!=NULL) && (mode_fopen != NULL)) - file = fopen64((const char*)filename, mode_fopen); + file = FOPEN_FUNC((const char*)filename, mode_fopen); return file; } @@ -142,7 +154,7 @@ static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream) static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream) { ZPOS64_T ret; - ret = ftello64((FILE *)stream); + ret = FTELLO_FUNC((FILE *)stream); return ret; } @@ -188,7 +200,7 @@ static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T } ret = 0; - if(fseeko64((FILE *)stream, offset, fseek_origin) != 0) + if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0) ret = -1; return ret; diff --git a/compat/zlib/contrib/minizip/ioapi.h b/compat/zlib/contrib/minizip/ioapi.h index 8309c4c..8dcbdb0 100644 --- a/compat/zlib/contrib/minizip/ioapi.h +++ b/compat/zlib/contrib/minizip/ioapi.h @@ -21,7 +21,7 @@ #ifndef _ZLIBIOAPI64_H #define _ZLIBIOAPI64_H -#if (!defined(_WIN32)) && (!defined(WIN32)) +#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) // Linux needs this to support file operation on files larger then 4+GB // But might need better if/def to select just the platforms that needs them. @@ -38,6 +38,7 @@ #ifndef _FILE_OFFSET_BIT #define _FILE_OFFSET_BIT 64 #endif + #endif #include @@ -49,6 +50,11 @@ #define ftello64 ftell #define fseeko64 fseek #else +#ifdef __FreeBSD__ +#define fopen64 fopen +#define ftello64 ftello +#define fseeko64 fseeko +#endif #ifdef _MSC_VER #define fopen64 fopen #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC))) @@ -85,6 +91,8 @@ typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T; typedef uint64_t ZPOS64_T; #else +/* Maximum unsigned 32-bit value used as placeholder for zip64 */ +#define MAXU32 0xffffffff #if defined(_MSC_VER) || defined(__BORLANDC__) typedef unsigned __int64 ZPOS64_T; diff --git a/compat/zlib/contrib/minizip/miniunz.c b/compat/zlib/contrib/minizip/miniunz.c index 9ed009f..3d65401 100644 --- a/compat/zlib/contrib/minizip/miniunz.c +++ b/compat/zlib/contrib/minizip/miniunz.c @@ -12,7 +12,7 @@ Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com ) */ -#ifndef _WIN32 +#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) #ifndef __USE_FILE_OFFSET64 #define __USE_FILE_OFFSET64 #endif @@ -27,6 +27,18 @@ #endif #endif +#ifdef __APPLE__ +// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions +#define FOPEN_FUNC(filename, mode) fopen(filename, mode) +#define FTELLO_FUNC(stream) ftello(stream) +#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin) +#else +#define FOPEN_FUNC(filename, mode) fopen64(filename, mode) +#define FTELLO_FUNC(stream) ftello64(stream) +#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin) +#endif + + #include #include #include @@ -34,14 +46,15 @@ #include #include -#ifdef unix -# include -# include -#else +#ifdef _WIN32 # include # include +#else +# include +# include #endif + #include "unzip.h" #define CASESENSITIVITY (0) @@ -84,7 +97,7 @@ void change_file_date(filename,dosdate,tmu_date) SetFileTime(hFile,&ftm,&ftLastAcc,&ftm); CloseHandle(hFile); #else -#ifdef unix +#ifdef unix || __APPLE__ struct utimbuf ut; struct tm newdate; newdate.tm_sec = tmu_date.tm_sec; @@ -114,10 +127,10 @@ int mymkdir(dirname) int ret=0; #ifdef _WIN32 ret = _mkdir(dirname); -#else -#ifdef unix +#elif unix + ret = mkdir (dirname,0775); +#elif __APPLE__ ret = mkdir (dirname,0775); -#endif #endif return ret; } @@ -364,7 +377,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) { char rep=0; FILE* ftestexist; - ftestexist = fopen64(write_filename,"rb"); + ftestexist = FOPEN_FUNC(write_filename,"rb"); if (ftestexist!=NULL) { fclose(ftestexist); @@ -395,8 +408,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) if ((skip==0) && (err==UNZ_OK)) { - fout=fopen64(write_filename,"wb"); - + fout=FOPEN_FUNC(write_filename,"wb"); /* some zipfile don't contain directory alone before file */ if ((fout==NULL) && ((*popt_extract_without_path)==0) && (filename_withoutpath!=(char*)filename_inzip)) @@ -405,7 +417,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password) *(filename_withoutpath-1)='\0'; makedir(write_filename); *(filename_withoutpath-1)=c; - fout=fopen64(write_filename,"wb"); + fout=FOPEN_FUNC(write_filename,"wb"); } if (fout==NULL) diff --git a/compat/zlib/contrib/minizip/minizip.c b/compat/zlib/contrib/minizip/minizip.c index 7a4fa5a..4288962 100644 --- a/compat/zlib/contrib/minizip/minizip.c +++ b/compat/zlib/contrib/minizip/minizip.c @@ -13,7 +13,7 @@ */ -#ifndef _WIN32 +#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) #ifndef __USE_FILE_OFFSET64 #define __USE_FILE_OFFSET64 #endif @@ -28,6 +28,19 @@ #endif #endif +#ifdef __APPLE__ +// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions +#define FOPEN_FUNC(filename, mode) fopen(filename, mode) +#define FTELLO_FUNC(stream) ftello(stream) +#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin) +#else +#define FOPEN_FUNC(filename, mode) fopen64(filename, mode) +#define FTELLO_FUNC(stream) ftello64(stream) +#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin) +#endif + + + #include #include #include @@ -35,14 +48,14 @@ #include #include -#ifdef unix +#ifdef _WIN32 +# include +# include +#else # include # include # include # include -#else -# include -# include #endif #include "zip.h" @@ -81,7 +94,7 @@ uLong filetime(f, tmzip, dt) return ret; } #else -#ifdef unix +#ifdef unix || __APPLE__ uLong filetime(f, tmzip, dt) char *f; /* name of file to get info on */ tm_zip *tmzip; /* return value: access, modific. and creation times */ @@ -142,7 +155,7 @@ int check_exist_file(filename) { FILE* ftestexist; int ret = 1; - ftestexist = fopen64(filename,"rb"); + ftestexist = FOPEN_FUNC(filename,"rb"); if (ftestexist==NULL) ret = 0; else @@ -173,7 +186,8 @@ int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigne { unsigned long calculate_crc=0; int err=ZIP_OK; - FILE * fin = fopen64(filenameinzip,"rb"); + FILE * fin = FOPEN_FUNC(filenameinzip,"rb"); + unsigned long size_read = 0; unsigned long total_read = 0; if (fin==NULL) @@ -211,13 +225,12 @@ int isLargeFile(const char* filename) { int largeFile = 0; ZPOS64_T pos = 0; - FILE* pFile = fopen64(filename, "rb"); + FILE* pFile = FOPEN_FUNC(filename, "rb"); if(pFile != NULL) { - int n = fseeko64(pFile, 0, SEEK_END); - - pos = ftello64(pFile); + int n = FSEEKO_FUNC(pFile, 0, SEEK_END); + pos = FTELLO_FUNC(pFile); printf("File : %s is %lld bytes\n", filename, pos); @@ -447,7 +460,7 @@ int main(argc,argv) printf("error in opening %s in zipfile\n",filenameinzip); else { - fin = fopen64(filenameinzip,"rb"); + fin = FOPEN_FUNC(filenameinzip,"rb"); if (fin==NULL) { err=ZIP_ERRNO; diff --git a/compat/zlib/contrib/minizip/minizip.pc.in b/compat/zlib/contrib/minizip/minizip.pc.in new file mode 100644 index 0000000..69b5b7f --- /dev/null +++ b/compat/zlib/contrib/minizip/minizip.pc.in @@ -0,0 +1,12 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@/minizip + +Name: minizip +Description: Minizip zip file manipulation library +Requires: +Version: @PACKAGE_VERSION@ +Libs: -L${libdir} -lminizip +Libs.private: -lz +Cflags: -I${includedir} diff --git a/compat/zlib/contrib/minizip/mztools.c b/compat/zlib/contrib/minizip/mztools.c index f9092e6..96891c2 100644 --- a/compat/zlib/contrib/minizip/mztools.c +++ b/compat/zlib/contrib/minizip/mztools.c @@ -42,7 +42,7 @@ uLong* bytesRecovered; int entries = 0; uLong totalBytes = 0; char header[30]; - char filename[256]; + char filename[1024]; char extra[1024]; int offset = 0; int offsetCD = 0; @@ -73,9 +73,14 @@ uLong* bytesRecovered; /* Filename */ if (fnsize > 0) { - if (fread(filename, 1, fnsize, fpZip) == fnsize) { - if (fwrite(filename, 1, fnsize, fpOut) == fnsize) { - offset += fnsize; + if (fnsize < sizeof(filename)) { + if (fread(filename, 1, fnsize, fpZip) == fnsize) { + if (fwrite(filename, 1, fnsize, fpOut) == fnsize) { + offset += fnsize; + } else { + err = Z_ERRNO; + break; + } } else { err = Z_ERRNO; break; @@ -91,9 +96,14 @@ uLong* bytesRecovered; /* Extra field */ if (extsize > 0) { - if (fread(extra, 1, extsize, fpZip) == extsize) { - if (fwrite(extra, 1, extsize, fpOut) == extsize) { - offset += extsize; + if (extsize < sizeof(extra)) { + if (fread(extra, 1, extsize, fpZip) == extsize) { + if (fwrite(extra, 1, extsize, fpOut) == extsize) { + offset += extsize; + } else { + err = Z_ERRNO; + break; + } } else { err = Z_ERRNO; break; diff --git a/compat/zlib/contrib/minizip/mztools.h b/compat/zlib/contrib/minizip/mztools.h index 88b3459..a49a426 100644 --- a/compat/zlib/contrib/minizip/mztools.h +++ b/compat/zlib/contrib/minizip/mztools.h @@ -28,4 +28,10 @@ extern int ZEXPORT unzRepair(const char* file, uLong* nRecovered, uLong* bytesRecovered); + +#ifdef __cplusplus +} +#endif + + #endif diff --git a/compat/zlib/contrib/minizip/unzip.c b/compat/zlib/contrib/minizip/unzip.c index 7617f41..affad4b 100644 --- a/compat/zlib/contrib/minizip/unzip.c +++ b/compat/zlib/contrib/minizip/unzip.c @@ -1040,26 +1040,26 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file, { uLong uL; - if(file_info.uncompressed_size == (ZPOS64_T)(unsigned long)-1) + if(file_info.uncompressed_size == MAXU32) { if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK) err=UNZ_ERRNO; } - if(file_info.compressed_size == (ZPOS64_T)(unsigned long)-1) + if(file_info.compressed_size == MAXU32) { if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.compressed_size) != UNZ_OK) err=UNZ_ERRNO; } - if(file_info_internal.offset_curfile == (ZPOS64_T)(unsigned long)-1) + if(file_info_internal.offset_curfile == MAXU32) { /* Relative Header offset */ if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info_internal.offset_curfile) != UNZ_OK) err=UNZ_ERRNO; } - if(file_info.disk_num_start == (unsigned long)-1) + if(file_info.disk_num_start == MAXU32) { /* Disk Start Number */ if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK) @@ -1145,7 +1145,7 @@ extern int ZEXPORT unzGetCurrentFileInfo (unzFile file, szFileName,fileNameBufferSize, extraField,extraFieldBufferSize, szComment,commentBufferSize); - if (err==UNZ_OK) + if ((err==UNZ_OK) && (pfile_info != NULL)) { pfile_info->version = file_info64.version; pfile_info->version_needed = file_info64.version_needed; @@ -1696,7 +1696,7 @@ extern int ZEXPORT unzReadCurrentFile (unzFile file, voidp buf, unsigned len) return UNZ_PARAMERROR; - if ((pfile_in_zip_read_info->read_buffer == NULL)) + if (pfile_in_zip_read_info->read_buffer == NULL) return UNZ_END_OF_LIST_OF_FILE; if (len==0) return 0; diff --git a/compat/zlib/contrib/minizip/zip.c b/compat/zlib/contrib/minizip/zip.c index 3c34fc8..147934c 100644 --- a/compat/zlib/contrib/minizip/zip.c +++ b/compat/zlib/contrib/minizip/zip.c @@ -1067,6 +1067,7 @@ extern int ZEXPORT zipOpenNewFileInZip4_64 (zipFile file, const char* filename, int err = ZIP_OK; # ifdef NOCRYPT + (crcForCrypting); if (password != NULL) return ZIP_PARAMERROR; # endif @@ -1114,9 +1115,9 @@ extern int ZEXPORT zipOpenNewFileInZip4_64 (zipFile file, const char* filename, zi->ci.flag = flagBase; if ((level==8) || (level==9)) zi->ci.flag |= 2; - if ((level==2)) + if (level==2) zi->ci.flag |= 4; - if ((level==1)) + if (level==1) zi->ci.flag |= 6; if (password != NULL) zi->ci.flag |= 1; @@ -1710,7 +1711,7 @@ extern int ZEXPORT zipCloseFileInZipRaw64 (zipFile file, ZPOS64_T uncompressed_s if (err==ZIP_OK) err = zip64local_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */ - if(uncompressed_size >= 0xffffffff) + if(uncompressed_size >= 0xffffffff || compressed_size >= 0xffffffff ) { if(zi->ci.pos_zip64extrainfo > 0) { @@ -1724,6 +1725,8 @@ extern int ZEXPORT zipCloseFileInZipRaw64 (zipFile file, ZPOS64_T uncompressed_s if (err==ZIP_OK) /* uncompressed size, unknown */ err = zip64local_putValue(&zi->z_filefunc, zi->filestream, compressed_size, 8); } + else + err = ZIP_BADZIPFILE; // Caller passed zip64 = 0, so no room for zip64 info -> fatal } else { @@ -1852,7 +1855,7 @@ int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)0xffffffff,4); } else - err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)(centraldir_pos_inzip - zi->add_position_when_writting_offset),4); + err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)(centraldir_pos_inzip - zi->add_position_when_writting_offset),4); } return err; @@ -1919,7 +1922,7 @@ extern int ZEXPORT zipClose (zipFile file, const char* global_comment) free_linkedlist(&(zi->central_dir)); pos = centraldir_pos_inzip - zi->add_position_when_writting_offset; - if(pos >= 0xffffffff) + if(pos >= 0xffffffff || zi->number_entry > 0xFFFF) { ZPOS64_T Zip64EOCDpos = ZTELL64(zi->z_filefunc,zi->filestream); Write_Zip64EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip); diff --git a/compat/zlib/contrib/pascal/zlibd32.mak b/compat/zlib/contrib/pascal/zlibd32.mak index 0d0699a..9bb00b7 100644 --- a/compat/zlib/contrib/pascal/zlibd32.mak +++ b/compat/zlib/contrib/pascal/zlibd32.mak @@ -63,9 +63,9 @@ uncompr.obj: uncompr.c zlib.h zconf.h zutil.obj: zutil.c zutil.h zlib.h zconf.h -example.obj: example.c zlib.h zconf.h +example.obj: test/example.c zlib.h zconf.h -minigzip.obj: minigzip.c zlib.h zconf.h +minigzip.obj: test/minigzip.c zlib.h zconf.h # For the sake of the old Borland make, diff --git a/compat/zlib/contrib/pascal/zlibpas.pas b/compat/zlib/contrib/pascal/zlibpas.pas index 637ae3a..7abd862 100644 --- a/compat/zlib/contrib/pascal/zlibpas.pas +++ b/compat/zlib/contrib/pascal/zlibpas.pas @@ -10,7 +10,8 @@ unit zlibpas; interface const - ZLIB_VERSION = '1.2.5'; + ZLIB_VERSION = '1.2.7'; + ZLIB_VERNUM = $1270; type alloc_func = function(opaque: Pointer; items, size: Integer): Pointer; @@ -45,6 +46,23 @@ type reserved: LongInt; (* reserved for future use *) end; + gz_headerp = ^gz_header; + gz_header = packed record + text: Integer; (* true if compressed data believed to be text *) + time: LongInt; (* modification time *) + xflags: Integer; (* extra flags (not used when writing a gzip file) *) + os: Integer; (* operating system *) + extra: PChar; (* pointer to extra field or Z_NULL if none *) + extra_len: Integer; (* extra field length (valid if extra != Z_NULL) *) + extra_max: Integer; (* space at extra (only when reading header) *) + name: PChar; (* pointer to zero-terminated file name or Z_NULL *) + name_max: Integer; (* space at name (only when reading header) *) + comment: PChar; (* pointer to zero-terminated comment or Z_NULL *) + comm_max: Integer; (* space at comment (only when reading header) *) + hcrc: Integer; (* true if there was or will be a header crc *) + done: Integer; (* true when done reading gzip header *) + end; + (* constants *) const Z_NO_FLUSH = 0; @@ -52,6 +70,8 @@ const Z_SYNC_FLUSH = 2; Z_FULL_FLUSH = 3; Z_FINISH = 4; + Z_BLOCK = 5; + Z_TREES = 6; Z_OK = 0; Z_STREAM_END = 1; @@ -71,9 +91,11 @@ const Z_FILTERED = 1; Z_HUFFMAN_ONLY = 2; Z_RLE = 3; + Z_FIXED = 4; Z_DEFAULT_STRATEGY = 0; Z_BINARY = 0; + Z_TEXT = 1; Z_ASCII = 1; Z_UNKNOWN = 2; @@ -96,14 +118,21 @@ function deflateSetDictionary(var strm: z_stream; const dictionary: PChar; function deflateCopy(var dest, source: z_stream): Integer; function deflateReset(var strm: z_stream): Integer; function deflateParams(var strm: z_stream; level, strategy: Integer): Integer; +function deflateTune(var strm: z_stream; good_length, max_lazy, nice_length, max_chain: Integer): Integer; function deflateBound(var strm: z_stream; sourceLen: LongInt): LongInt; +function deflatePending(var strm: z_stream; var pending: Integer; var bits: Integer): Integer; function deflatePrime(var strm: z_stream; bits, value: Integer): Integer; +function deflateSetHeader(var strm: z_stream; head: gz_header): Integer; function inflateInit2(var strm: z_stream; windowBits: Integer): Integer; function inflateSetDictionary(var strm: z_stream; const dictionary: PChar; dictLength: Integer): Integer; function inflateSync(var strm: z_stream): Integer; function inflateCopy(var dest, source: z_stream): Integer; function inflateReset(var strm: z_stream): Integer; +function inflateReset2(var strm: z_stream; windowBits: Integer): Integer; +function inflatePrime(var strm: z_stream; bits, value: Integer): Integer; +function inflateMark(var strm: z_stream): LongInt; +function inflateGetHeader(var strm: z_stream; var head: gz_header): Integer; function inflateBackInit(var strm: z_stream; windowBits: Integer; window: PChar): Integer; function inflateBack(var strm: z_stream; in_fn: in_func; in_desc: Pointer; @@ -123,7 +152,9 @@ function uncompress(dest: PChar; var destLen: LongInt; (* checksum functions *) function adler32(adler: LongInt; const buf: PChar; len: Integer): LongInt; +function adler32_combine(adler1, adler2, len2: LongInt): LongInt; function crc32(crc: LongInt; const buf: PChar; len: Integer): LongInt; +function crc32_combine(crc1, crc2, len2: LongInt): LongInt; (* various hacks, don't look :) *) function deflateInit_(var strm: z_stream; level: Integer; @@ -155,10 +186,12 @@ implementation {$L zutil.obj} function adler32; external; +function adler32_combine; external; function compress; external; function compress2; external; function compressBound; external; function crc32; external; +function crc32_combine; external; function deflate; external; function deflateBound; external; function deflateCopy; external; @@ -166,18 +199,25 @@ function deflateEnd; external; function deflateInit_; external; function deflateInit2_; external; function deflateParams; external; +function deflatePending; external; function deflatePrime; external; function deflateReset; external; function deflateSetDictionary; external; +function deflateSetHeader; external; +function deflateTune; external; function inflate; external; function inflateBack; external; function inflateBackEnd; external; function inflateBackInit_; external; function inflateCopy; external; function inflateEnd; external; +function inflateGetHeader; external; function inflateInit_; external; function inflateInit2_; external; +function inflateMark; external; +function inflatePrime; external; function inflateReset; external; +function inflateReset2; external; function inflateSetDictionary; external; function inflateSync; external; function uncompress; external; diff --git a/compat/zlib/contrib/puff/Makefile b/compat/zlib/contrib/puff/Makefile index b6b6940..0e2594c 100644 --- a/compat/zlib/contrib/puff/Makefile +++ b/compat/zlib/contrib/puff/Makefile @@ -1,8 +1,42 @@ -puff: puff.c puff.h - cc -DTEST -o puff puff.c +CFLAGS=-O + +puff: puff.o pufftest.o + +puff.o: puff.h + +pufftest.o: puff.h test: puff puff zeros.raw +puft: puff.c puff.h pufftest.o + cc -fprofile-arcs -ftest-coverage -o puft puff.c pufftest.o + +# puff full coverage test (should say 100%) +cov: puft + @rm -f *.gcov *.gcda + @puft -w zeros.raw 2>&1 | cat > /dev/null + @echo '04' | xxd -r -p | puft 2> /dev/null || test $$? -eq 2 + @echo '00' | xxd -r -p | puft 2> /dev/null || test $$? -eq 2 + @echo '00 00 00 00 00' | xxd -r -p | puft 2> /dev/null || test $$? -eq 254 + @echo '00 01 00 fe ff' | xxd -r -p | puft 2> /dev/null || test $$? -eq 2 + @echo '01 01 00 fe ff 0a' | xxd -r -p | puft -f 2>&1 | cat > /dev/null + @echo '02 7e ff ff' | xxd -r -p | puft 2> /dev/null || test $$? -eq 246 + @echo '02' | xxd -r -p | puft 2> /dev/null || test $$? -eq 2 + @echo '04 80 49 92 24 49 92 24 0f b4 ff ff c3 04' | xxd -r -p | puft 2> /dev/null || test $$? -eq 2 + @echo '04 80 49 92 24 49 92 24 71 ff ff 93 11 00' | xxd -r -p | puft 2> /dev/null || test $$? -eq 249 + @echo '04 c0 81 08 00 00 00 00 20 7f eb 0b 00 00' | xxd -r -p | puft 2> /dev/null || test $$? -eq 246 + @echo '0b 00 00' | xxd -r -p | puft -f 2>&1 | cat > /dev/null + @echo '1a 07' | xxd -r -p | puft 2> /dev/null || test $$? -eq 246 + @echo '0c c0 81 00 00 00 00 00 90 ff 6b 04' | xxd -r -p | puft 2> /dev/null || test $$? -eq 245 + @puft -f zeros.raw 2>&1 | cat > /dev/null + @echo 'fc 00 00' | xxd -r -p | puft 2> /dev/null || test $$? -eq 253 + @echo '04 00 fe ff' | xxd -r -p | puft 2> /dev/null || test $$? -eq 252 + @echo '04 00 24 49' | xxd -r -p | puft 2> /dev/null || test $$? -eq 251 + @echo '04 80 49 92 24 49 92 24 0f b4 ff ff c3 84' | xxd -r -p | puft 2> /dev/null || test $$? -eq 248 + @echo '04 00 24 e9 ff ff' | xxd -r -p | puft 2> /dev/null || test $$? -eq 250 + @echo '04 00 24 e9 ff 6d' | xxd -r -p | puft 2> /dev/null || test $$? -eq 247 + @gcov -n puff.c + clean: - rm -f puff puff.o + rm -f puff puft *.o *.gc* diff --git a/compat/zlib/contrib/puff/puff.c b/compat/zlib/contrib/puff/puff.c index 650694e..df8470c 100644 --- a/compat/zlib/contrib/puff/puff.c +++ b/compat/zlib/contrib/puff/puff.c @@ -2,7 +2,7 @@ * puff.c * Copyright (C) 2002-2010 Mark Adler * For conditions of distribution and use, see copyright notice in puff.h - * version 2.1, 4 Apr 2010 + * version 2.2, 25 Apr 2010 * * puff.c is a simple inflate written to be an unambiguous way to specify the * deflate format. It is not written for speed but rather simplicity. As a @@ -49,9 +49,9 @@ * - Fix fixed codes table error * - Provide a scanning mode for determining size of * uncompressed data - * 1.3 20 Mar 2002 - Go back to lengths for puff() parameters [Jean-loup] + * 1.3 20 Mar 2002 - Go back to lengths for puff() parameters [Gailly] * - Add a puff.h file for the interface - * - Add braces in puff() for else do [Jean-loup] + * - Add braces in puff() for else do [Gailly] * - Use indexes instead of pointers for readability * 1.4 31 Mar 2002 - Simplify construct() code set check * - Fix some comments @@ -69,13 +69,19 @@ * - Allow TEST code to read from piped stdin * 2.1 4 Apr 2010 - Avoid variable initialization for happier compilers * - Avoid unsigned comparisons for even happier compilers + * 2.2 25 Apr 2010 - Fix bug in variable initializations [Oberhumer] + * - Add const where appropriate [Oberhumer] + * - Split if's and ?'s for coverage testing + * - Break out test code to separate file + * - Move NIL to puff.h + * - Allow incomplete code only if single code length is 1 + * - Add full code coverage test to Makefile */ #include /* for setjmp(), longjmp(), and jmp_buf */ #include "puff.h" /* prototype for puff() */ #define local static /* for local function definitions */ -#define NIL ((unsigned char *)0) /* for no output option */ /* * Maximums for allocations and loops. It is not useful to change these -- @@ -95,7 +101,7 @@ struct state { unsigned long outcnt; /* bytes written to out so far */ /* input state */ - unsigned char *in; /* input buffer */ + const unsigned char *in; /* input buffer */ unsigned long inlen; /* available input at in */ unsigned long incnt; /* bytes read so far */ int bitbuf; /* bit buffer */ @@ -123,7 +129,8 @@ local int bits(struct state *s, int need) /* load at least need bits into val */ val = s->bitbuf; while (s->bitcnt < need) { - if (s->incnt == s->inlen) longjmp(s->env, 1); /* out of input */ + if (s->incnt == s->inlen) + longjmp(s->env, 1); /* out of input */ val |= (long)(s->in[s->incnt++]) << s->bitcnt; /* load eight bits */ s->bitcnt += 8; } @@ -162,7 +169,8 @@ local int stored(struct state *s) s->bitcnt = 0; /* get length and check against its one's complement */ - if (s->incnt + 4 > s->inlen) return 2; /* not enough input */ + if (s->incnt + 4 > s->inlen) + return 2; /* not enough input */ len = s->in[s->incnt++]; len |= s->in[s->incnt++] << 8; if (s->in[s->incnt++] != (~len & 0xff) || @@ -170,7 +178,8 @@ local int stored(struct state *s) return -2; /* didn't match complement! */ /* copy len bytes from in to out */ - if (s->incnt + len > s->inlen) return 2; /* not enough input */ + if (s->incnt + len > s->inlen) + return 2; /* not enough input */ if (s->out != NIL) { if (s->outcnt + len > s->outlen) return 1; /* not enough output space */ @@ -222,7 +231,7 @@ struct huffman { * in the deflate format. See the format notes for fixed() and dynamic(). */ #ifdef SLOW -local int decode(struct state *s, struct huffman *h) +local int decode(struct state *s, const struct huffman *h) { int len; /* current number of bits in code */ int code; /* len bits being decoded */ @@ -250,7 +259,7 @@ local int decode(struct state *s, struct huffman *h) * a few percent larger. */ #else /* !SLOW */ -local int decode(struct state *s, struct huffman *h) +local int decode(struct state *s, const struct huffman *h) { int len; /* current number of bits in code */ int code; /* len bits being decoded */ @@ -283,10 +292,13 @@ local int decode(struct state *s, struct huffman *h) len++; } left = (MAXBITS+1) - len; - if (left == 0) break; - if (s->incnt == s->inlen) longjmp(s->env, 1); /* out of input */ + if (left == 0) + break; + if (s->incnt == s->inlen) + longjmp(s->env, 1); /* out of input */ bitbuf = s->in[s->incnt++]; - if (left > 8) left = 8; + if (left > 8) + left = 8; } return -10; /* ran out of codes */ } @@ -324,7 +336,7 @@ local int decode(struct state *s, struct huffman *h) * - Within a given code length, the symbols are kept in ascending order for * the code bits definition. */ -local int construct(struct huffman *h, short *length, int n) +local int construct(struct huffman *h, const short *length, int n) { int symbol; /* current symbol when stepping through length[] */ int len; /* current length when stepping through h->count[] */ @@ -344,7 +356,8 @@ local int construct(struct huffman *h, short *length, int n) for (len = 1; len <= MAXBITS; len++) { left <<= 1; /* one more bit, double codes left */ left -= h->count[len]; /* deduct count from possible codes */ - if (left < 0) return left; /* over-subscribed--return negative */ + if (left < 0) + return left; /* over-subscribed--return negative */ } /* left > 0 means incomplete */ /* generate offsets into symbol table for each length for sorting */ @@ -420,8 +433,8 @@ local int construct(struct huffman *h, short *length, int n) * defined to do the wrong thing in this case. */ local int codes(struct state *s, - struct huffman *lencode, - struct huffman *distcode) + const struct huffman *lencode, + const struct huffman *distcode) { int symbol; /* decoded symbol */ int len; /* length for copy */ @@ -444,11 +457,13 @@ local int codes(struct state *s, /* decode literals and length/distance pairs */ do { symbol = decode(s, lencode); - if (symbol < 0) return symbol; /* invalid symbol */ + if (symbol < 0) + return symbol; /* invalid symbol */ if (symbol < 256) { /* literal: symbol is the byte */ /* write out the literal */ if (s->out != NIL) { - if (s->outcnt == s->outlen) return 1; + if (s->outcnt == s->outlen) + return 1; s->out[s->outcnt] = symbol; } s->outcnt++; @@ -456,12 +471,14 @@ local int codes(struct state *s, else if (symbol > 256) { /* length */ /* get and compute length */ symbol -= 257; - if (symbol >= 29) return -10; /* invalid fixed code */ + if (symbol >= 29) + return -10; /* invalid fixed code */ len = lens[symbol] + bits(s, lext[symbol]); /* get and check distance */ symbol = decode(s, distcode); - if (symbol < 0) return symbol; /* invalid symbol */ + if (symbol < 0) + return symbol; /* invalid symbol */ dist = dists[symbol] + bits(s, dext[symbol]); #ifndef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR if (dist > s->outcnt) @@ -470,13 +487,15 @@ local int codes(struct state *s, /* copy length bytes from distance bytes back */ if (s->out != NIL) { - if (s->outcnt + len > s->outlen) return 1; + if (s->outcnt + len > s->outlen) + return 1; while (len--) { s->out[s->outcnt] = #ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR - dist > s->outcnt ? 0 : + dist > s->outcnt ? + 0 : #endif - s->out[s->outcnt - dist]; + s->out[s->outcnt - dist]; s->outcnt++; } } @@ -525,6 +544,12 @@ local int fixed(struct state *s) int symbol; short lengths[FIXLCODES]; + /* construct lencode and distcode */ + lencode.count = lencnt; + lencode.symbol = lensym; + distcode.count = distcnt; + distcode.symbol = distsym; + /* literal/length table */ for (symbol = 0; symbol < 144; symbol++) lengths[symbol] = 8; @@ -541,12 +566,6 @@ local int fixed(struct state *s) lengths[symbol] = 5; construct(&distcode, lengths, MAXDCODES); - /* construct lencode and distcode */ - lencode.count = lencnt; - lencode.symbol = lensym; - distcode.count = distcnt; - distcode.symbol = distsym; - /* do this just once */ virgin = 0; } @@ -675,7 +694,8 @@ local int dynamic(struct state *s) /* build huffman table for code lengths codes (use lencode temporarily) */ err = construct(&lencode, lengths, 19); - if (err != 0) return -4; /* require complete code set here */ + if (err != 0) /* require complete code set here */ + return -4; /* read length/literal and distance code length tables */ index = 0; @@ -689,7 +709,8 @@ local int dynamic(struct state *s) else { /* repeat instruction */ len = 0; /* assume repeating zeros */ if (symbol == 16) { /* repeat last length 3..6 times */ - if (index == 0) return -5; /* no last length! */ + if (index == 0) + return -5; /* no last length! */ len = lengths[index - 1]; /* last length */ symbol = 3 + bits(s, 2); } @@ -710,13 +731,13 @@ local int dynamic(struct state *s) /* build huffman table for literal/length codes */ err = construct(&lencode, lengths, nlen); - if (err < 0 || (err > 0 && nlen - lencode.count[0] != 1)) - return -7; /* only allow incomplete codes if just one code */ + if (err && (err < 0 || nlen != lencode.count[0] + lencode.count[1])) + return -7; /* incomplete code ok only for single length 1 code */ /* build huffman table for distance codes */ err = construct(&distcode, lengths + nlen, ndist); - if (err < 0 || (err > 0 && ndist - distcode.count[0] != 1)) - return -8; /* only allow incomplete codes if just one code */ + if (err && (err < 0 || ndist != distcode.count[0] + distcode.count[1])) + return -8; /* incomplete code ok only for single length 1 code */ /* decode data until end-of-block code */ return codes(s, &lencode, &distcode); @@ -768,7 +789,7 @@ local int dynamic(struct state *s) */ int puff(unsigned char *dest, /* pointer to destination pointer */ unsigned long *destlen, /* amount of output space */ - unsigned char *source, /* pointer to source data pointer */ + const unsigned char *source, /* pointer to source data pointer */ unsigned long *sourcelen) /* amount of input available */ { struct state s; /* input/output state */ @@ -795,11 +816,15 @@ int puff(unsigned char *dest, /* pointer to destination pointer */ do { last = bits(&s, 1); /* one if last block */ type = bits(&s, 2); /* block type 0..3 */ - err = type == 0 ? stored(&s) : - (type == 1 ? fixed(&s) : - (type == 2 ? dynamic(&s) : - -1)); /* type == 3, invalid */ - if (err != 0) break; /* return with error */ + err = type == 0 ? + stored(&s) : + (type == 1 ? + fixed(&s) : + (type == 2 ? + dynamic(&s) : + -1)); /* type == 3, invalid */ + if (err != 0) + break; /* return with error */ } while (!last); } @@ -810,146 +835,3 @@ int puff(unsigned char *dest, /* pointer to destination pointer */ } return err; } - -#ifdef TEST -/* Examples of how to use puff(). - - Usage: puff [-w] [-nnn] file - ... | puff [-w] [-nnn] - - where file is the input file with deflate data, nnn is the number of bytes - of input to skip before inflating (e.g. to skip a zlib or gzip header), and - -w is used to write the decompressed data to stdout */ - -#include -#include - -/* Return size times approximately the cube root of 2, keeping the result as 1, - 3, or 5 times a power of 2 -- the result is always > size, until the result - is the maximum value of an unsigned long, where it remains. This is useful - to keep reallocations less than ~33% over the actual data. */ -local size_t bythirds(size_t size) -{ - int n; - size_t m; - - m = size; - for (n = 0; m; n++) - m >>= 1; - if (n < 3) - return size + 1; - n -= 3; - m = size >> n; - m += m == 6 ? 2 : 1; - m <<= n; - return m > size ? m : (size_t)(-1); -} - -/* Read the input file *name, or stdin if name is NULL, into allocated memory. - Reallocate to larger buffers until the entire file is read in. Return a - pointer to the allocated data, or NULL if there was a memory allocation - failure. *len is the number of bytes of data read from the input file (even - if load() returns NULL). If the input file was empty or could not be opened - or read, *len is zero. */ -local void *load(char *name, size_t *len) -{ - size_t size; - void *buf, *swap; - FILE *in; - - *len = 0; - buf = malloc(size = 4096); - if (buf == NULL) - return NULL; - in = name == NULL ? stdin : fopen(name, "rb"); - if (in != NULL) { - for (;;) { - *len += fread((char *)buf + *len, 1, size - *len, in); - if (*len < size) break; - size = bythirds(size); - if (size == *len || (swap = realloc(buf, size)) == NULL) { - free(buf); - buf = NULL; - break; - } - buf = swap; - } - fclose(in); - } - return buf; -} - -int main(int argc, char **argv) -{ - int ret, put = 0; - unsigned skip = 0; - char *arg, *name = NULL; - unsigned char *source = NULL, *dest; - size_t len = 0; - unsigned long sourcelen, destlen; - - /* process arguments */ - while (arg = *++argv, --argc) - if (arg[0] == '-') { - if (arg[1] == 'w' && arg[2] == 0) - put = 1; - else if (arg[1] >= '0' && arg[1] <= '9') - skip = (unsigned)atoi(arg + 1); - else { - fprintf(stderr, "invalid option %s\n", arg); - return 3; - } - } - else if (name != NULL) { - fprintf(stderr, "only one file name allowed\n"); - return 3; - } - else - name = arg; - source = load(name, &len); - if (source == NULL) { - fprintf(stderr, "memory allocation failure\n"); - return 4; - } - if (len == 0) { - fprintf(stderr, "could not read %s, or it was empty\n", - name == NULL ? "" : name); - free(source); - return 3; - } - if (skip >= len) { - fprintf(stderr, "skip request of %d leaves no input\n", skip); - free(source); - return 3; - } - - /* test inflate data with offset skip */ - len -= skip; - sourcelen = (unsigned long)len; - ret = puff(NIL, &destlen, source + skip, &sourcelen); - if (ret) - fprintf(stderr, "puff() failed with return code %d\n", ret); - else { - fprintf(stderr, "puff() succeeded uncompressing %lu bytes\n", destlen); - if (sourcelen < len) fprintf(stderr, "%lu compressed bytes unused\n", - len - sourcelen); - } - - /* if requested, inflate again and write decompressd data to stdout */ - if (put) { - dest = malloc(destlen); - if (dest == NULL) { - fprintf(stderr, "memory allocation failure\n"); - free(source); - return 4; - } - puff(dest, &destlen, source + skip, &sourcelen); - fwrite(dest, 1, destlen, stdout); - free(dest); - } - - /* clean up */ - free(source); - return ret; -} -#endif diff --git a/compat/zlib/contrib/puff/puff.h b/compat/zlib/contrib/puff/puff.h index 88d1b38..6a0080a 100644 --- a/compat/zlib/contrib/puff/puff.h +++ b/compat/zlib/contrib/puff/puff.h @@ -1,6 +1,6 @@ /* puff.h Copyright (C) 2002-2010 Mark Adler, all rights reserved - version 2.1, 4 Apr 2010 + version 2.2, 25 Apr 2010 This software is provided 'as-is', without any express or implied warranty. In no event will the author be held liable for any damages @@ -25,7 +25,11 @@ /* * See puff.c for purpose and usage. */ +#ifndef NIL +# define NIL ((unsigned char *)0) /* for no output option */ +#endif + int puff(unsigned char *dest, /* pointer to destination pointer */ unsigned long *destlen, /* amount of output space */ - unsigned char *source, /* pointer to source data pointer */ + const unsigned char *source, /* pointer to source data pointer */ unsigned long *sourcelen); /* amount of input available */ diff --git a/compat/zlib/contrib/puff/pufftest.c b/compat/zlib/contrib/puff/pufftest.c new file mode 100644 index 0000000..76e35f6 --- /dev/null +++ b/compat/zlib/contrib/puff/pufftest.c @@ -0,0 +1,165 @@ +/* + * pufftest.c + * Copyright (C) 2002-2010 Mark Adler + * For conditions of distribution and use, see copyright notice in puff.h + * version 2.2, 25 Apr 2010 + */ + +/* Example of how to use puff(). + + Usage: puff [-w] [-f] [-nnn] file + ... | puff [-w] [-f] [-nnn] + + where file is the input file with deflate data, nnn is the number of bytes + of input to skip before inflating (e.g. to skip a zlib or gzip header), and + -w is used to write the decompressed data to stdout. -f is for coverage + testing, and causes pufftest to fail with not enough output space (-f does + a write like -w, so -w is not required). */ + +#include +#include +#include "puff.h" + +#if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(__CYGWIN__) +# include +# include +# define SET_BINARY_MODE(file) setmode(fileno(file), O_BINARY) +#else +# define SET_BINARY_MODE(file) +#endif + +#define local static + +/* Return size times approximately the cube root of 2, keeping the result as 1, + 3, or 5 times a power of 2 -- the result is always > size, until the result + is the maximum value of an unsigned long, where it remains. This is useful + to keep reallocations less than ~33% over the actual data. */ +local size_t bythirds(size_t size) +{ + int n; + size_t m; + + m = size; + for (n = 0; m; n++) + m >>= 1; + if (n < 3) + return size + 1; + n -= 3; + m = size >> n; + m += m == 6 ? 2 : 1; + m <<= n; + return m > size ? m : (size_t)(-1); +} + +/* Read the input file *name, or stdin if name is NULL, into allocated memory. + Reallocate to larger buffers until the entire file is read in. Return a + pointer to the allocated data, or NULL if there was a memory allocation + failure. *len is the number of bytes of data read from the input file (even + if load() returns NULL). If the input file was empty or could not be opened + or read, *len is zero. */ +local void *load(const char *name, size_t *len) +{ + size_t size; + void *buf, *swap; + FILE *in; + + *len = 0; + buf = malloc(size = 4096); + if (buf == NULL) + return NULL; + in = name == NULL ? stdin : fopen(name, "rb"); + if (in != NULL) { + for (;;) { + *len += fread((char *)buf + *len, 1, size - *len, in); + if (*len < size) break; + size = bythirds(size); + if (size == *len || (swap = realloc(buf, size)) == NULL) { + free(buf); + buf = NULL; + break; + } + buf = swap; + } + fclose(in); + } + return buf; +} + +int main(int argc, char **argv) +{ + int ret, put = 0, fail = 0; + unsigned skip = 0; + char *arg, *name = NULL; + unsigned char *source = NULL, *dest; + size_t len = 0; + unsigned long sourcelen, destlen; + + /* process arguments */ + while (arg = *++argv, --argc) + if (arg[0] == '-') { + if (arg[1] == 'w' && arg[2] == 0) + put = 1; + else if (arg[1] == 'f' && arg[2] == 0) + fail = 1, put = 1; + else if (arg[1] >= '0' && arg[1] <= '9') + skip = (unsigned)atoi(arg + 1); + else { + fprintf(stderr, "invalid option %s\n", arg); + return 3; + } + } + else if (name != NULL) { + fprintf(stderr, "only one file name allowed\n"); + return 3; + } + else + name = arg; + source = load(name, &len); + if (source == NULL) { + fprintf(stderr, "memory allocation failure\n"); + return 4; + } + if (len == 0) { + fprintf(stderr, "could not read %s, or it was empty\n", + name == NULL ? "" : name); + free(source); + return 3; + } + if (skip >= len) { + fprintf(stderr, "skip request of %d leaves no input\n", skip); + free(source); + return 3; + } + + /* test inflate data with offset skip */ + len -= skip; + sourcelen = (unsigned long)len; + ret = puff(NIL, &destlen, source + skip, &sourcelen); + if (ret) + fprintf(stderr, "puff() failed with return code %d\n", ret); + else { + fprintf(stderr, "puff() succeeded uncompressing %lu bytes\n", destlen); + if (sourcelen < len) fprintf(stderr, "%lu compressed bytes unused\n", + len - sourcelen); + } + + /* if requested, inflate again and write decompressd data to stdout */ + if (put && ret == 0) { + if (fail) + destlen >>= 1; + dest = malloc(destlen); + if (dest == NULL) { + fprintf(stderr, "memory allocation failure\n"); + free(source); + return 4; + } + puff(dest, &destlen, source + skip, &sourcelen); + SET_BINARY_MODE(stdout); + fwrite(dest, 1, destlen, stdout); + free(dest); + } + + /* clean up */ + free(source); + return ret; +} diff --git a/compat/zlib/contrib/puff/zeros.raw b/compat/zlib/contrib/puff/zeros.raw index 637b7be..0a90e76 100644 Binary files a/compat/zlib/contrib/puff/zeros.raw and b/compat/zlib/contrib/puff/zeros.raw differ diff --git a/compat/zlib/contrib/vstudio/readme.txt b/compat/zlib/contrib/vstudio/readme.txt index 904888b..59c8b8b 100644 --- a/compat/zlib/contrib/vstudio/readme.txt +++ b/compat/zlib/contrib/vstudio/readme.txt @@ -1,8 +1,8 @@ -Building instructions for the DLL versions of Zlib 1.2.4 +Building instructions for the DLL versions of Zlib 1.2.7 ======================================================== This directory contains projects that build zlib and minizip using -Microsoft Visual C++ 9.0/10.0, and Visual C++ . +Microsoft Visual C++ 9.0/10.0. You don't need to build these projects yourself. You can download the binaries from: @@ -10,9 +10,6 @@ binaries from: More information can be found at this site. -first compile assembly code by running -bld_ml64.bat in contrib\masmx64 -bld_ml32.bat in contrib\masmx86 @@ -20,13 +17,16 @@ bld_ml32.bat in contrib\masmx86 Build instructions for Visual Studio 2008 (32 bits or 64 bits) -------------------------------------------------------------- - Uncompress current zlib, including all contrib/* files -- Open contrib\vstudio\vc9\zlibvc.sln with Microsoft Visual C++ 2008.0 +- Compile assembly code (with Visual Studio Command Prompt) by running: + bld_ml64.bat (in contrib\masmx64) + bld_ml32.bat (in contrib\masmx86) +- Open contrib\vstudio\vc9\zlibvc.sln with Microsoft Visual C++ 2008 - Or run: vcbuild /rebuild contrib\vstudio\vc9\zlibvc.sln "Release|Win32" Build instructions for Visual Studio 2010 (32 bits or 64 bits) -------------------------------------------------------------- - Uncompress current zlib, including all contrib/* files -- Open contrib\vstudio\vc10\zlibvc.sln with Microsoft Visual C++ 2010.0 +- Open contrib\vstudio\vc10\zlibvc.sln with Microsoft Visual C++ 2010 Important diff --git a/compat/zlib/contrib/vstudio/vc10/testzlibdll.vcxproj b/compat/zlib/contrib/vstudio/vc10/testzlibdll.vcxproj index 2d62815..bcb08ff 100644 --- a/compat/zlib/contrib/vstudio/vc10/testzlibdll.vcxproj +++ b/compat/zlib/contrib/vstudio/vc10/testzlibdll.vcxproj @@ -139,7 +139,7 @@ x86\ZlibDllDebug\zlibwapi.lib;%(AdditionalDependencies) - $(OutDir)testzlib.exe + $(OutDir)testzlibdll.exe true $(OutDir)testzlib.pdb Console @@ -169,7 +169,7 @@ x86\ZlibDllRelease\zlibwapi.lib;%(AdditionalDependencies) - $(OutDir)testzlib.exe + $(OutDir)testzlibdll.exe true Console true @@ -200,7 +200,7 @@ x64\ZlibDllDebug\zlibwapi.lib;%(AdditionalDependencies) - $(OutDir)testzlib.exe + $(OutDir)testzlibdll.exe true $(OutDir)testzlib.pdb Console @@ -227,7 +227,7 @@ ia64\ZlibDllDebug\zlibwapi.lib;%(AdditionalDependencies) - $(OutDir)testzlib.exe + $(OutDir)testzlibdll.exe true $(OutDir)testzlib.pdb Console @@ -257,7 +257,7 @@ x64\ZlibDllRelease\zlibwapi.lib;%(AdditionalDependencies) - $(OutDir)testzlib.exe + $(OutDir)testzlibdll.exe true Console true @@ -288,7 +288,7 @@ ia64\ZlibDllRelease\zlibwapi.lib;%(AdditionalDependencies) - $(OutDir)testzlib.exe + $(OutDir)testzlibdll.exe true Console true diff --git a/compat/zlib/contrib/vstudio/vc10/zlib.rc b/compat/zlib/contrib/vstudio/vc10/zlib.rc index f822450..8eca4db 100644 --- a/compat/zlib/contrib/vstudio/vc10/zlib.rc +++ b/compat/zlib/contrib/vstudio/vc10/zlib.rc @@ -2,8 +2,8 @@ #define IDR_VERSION1 1 IDR_VERSION1 VERSIONINFO MOVEABLE IMPURE LOADONCALL DISCARDABLE - FILEVERSION 1,2,5,0 - PRODUCTVERSION 1,2,5,0 + FILEVERSION 1.2.7,0 + PRODUCTVERSION 1.2.7,0 FILEFLAGSMASK VS_FFI_FILEFLAGSMASK FILEFLAGS 0 FILEOS VOS_DOS_WINDOWS32 @@ -17,12 +17,12 @@ BEGIN BEGIN VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0" - VALUE "FileVersion", "1.2.5\0" + VALUE "FileVersion", "1.2.7\0" VALUE "InternalName", "zlib\0" VALUE "OriginalFilename", "zlib.dll\0" VALUE "ProductName", "ZLib.DLL\0" VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0" - VALUE "LegalCopyright", "(C) 1995-2010 Jean-loup Gailly & Mark Adler\0" + VALUE "LegalCopyright", "(C) 1995-2012 Jean-loup Gailly & Mark Adler\0" END END BLOCK "VarFileInfo" diff --git a/compat/zlib/contrib/vstudio/vc10/zlibvc.def b/compat/zlib/contrib/vstudio/vc10/zlibvc.def index 0269ef7..18ddf50 100644 --- a/compat/zlib/contrib/vstudio/vc10/zlibvc.def +++ b/compat/zlib/contrib/vstudio/vc10/zlibvc.def @@ -1,7 +1,7 @@ LIBRARY ; zlib data compression and ZIP file I/O library -VERSION 1.24 +VERSION 1.2.7 EXPORTS adler32 @1 @@ -55,6 +55,7 @@ EXPORTS gzungetc @49 zlibCompileFlags @50 deflatePrime @51 + deflatePending @52 unzOpen @61 unzClose @62 @@ -128,3 +129,11 @@ EXPORTS inflatePrime @158 inflateReset2 @159 inflateUndermine @160 + +; zlib1 v1.2.6 added: + gzgetc_ @161 + inflateResetKeep @163 + deflateResetKeep @164 + +; zlib1 v1.2.7 added: + gzopen_w @165 diff --git a/compat/zlib/contrib/vstudio/vc10/zlibvc.vcxproj b/compat/zlib/contrib/vstudio/vc10/zlibvc.vcxproj index 9862398..9218fdc 100644 --- a/compat/zlib/contrib/vstudio/vc10/zlibvc.vcxproj +++ b/compat/zlib/contrib/vstudio/vc10/zlibvc.vcxproj @@ -180,6 +180,12 @@ AllRules.ruleset + zlibwapi + zlibwapi + zlibwapi + zlibwapi + zlibwapi + zlibwapi @@ -227,6 +233,10 @@ $(OutDir)zlibwapi.lib + + cd ..\..\masmx86 +bld_ml32.bat + @@ -324,6 +334,10 @@ $(OutDir)zlibwapi.lib + + cd ..\..\masmx86 +bld_ml32.bat + @@ -368,6 +382,10 @@ $(OutDir)zlibwapi.lib MachineX64 + + cd ..\..\contrib\masmx64 +bld_ml64.bat + @@ -547,6 +565,10 @@ $(OutDir)zlibwapi.lib MachineX64 + + cd ..\..\masmx64 +bld_ml64.bat + diff --git a/compat/zlib/contrib/vstudio/vc9/zlib.rc b/compat/zlib/contrib/vstudio/vc9/zlib.rc index f822450..8eca4db 100644 --- a/compat/zlib/contrib/vstudio/vc9/zlib.rc +++ b/compat/zlib/contrib/vstudio/vc9/zlib.rc @@ -2,8 +2,8 @@ #define IDR_VERSION1 1 IDR_VERSION1 VERSIONINFO MOVEABLE IMPURE LOADONCALL DISCARDABLE - FILEVERSION 1,2,5,0 - PRODUCTVERSION 1,2,5,0 + FILEVERSION 1.2.7,0 + PRODUCTVERSION 1.2.7,0 FILEFLAGSMASK VS_FFI_FILEFLAGSMASK FILEFLAGS 0 FILEOS VOS_DOS_WINDOWS32 @@ -17,12 +17,12 @@ BEGIN BEGIN VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0" - VALUE "FileVersion", "1.2.5\0" + VALUE "FileVersion", "1.2.7\0" VALUE "InternalName", "zlib\0" VALUE "OriginalFilename", "zlib.dll\0" VALUE "ProductName", "ZLib.DLL\0" VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0" - VALUE "LegalCopyright", "(C) 1995-2010 Jean-loup Gailly & Mark Adler\0" + VALUE "LegalCopyright", "(C) 1995-2012 Jean-loup Gailly & Mark Adler\0" END END BLOCK "VarFileInfo" diff --git a/compat/zlib/contrib/vstudio/vc9/zlibvc.def b/compat/zlib/contrib/vstudio/vc9/zlibvc.def index 0269ef7..2df8bb3 100644 --- a/compat/zlib/contrib/vstudio/vc9/zlibvc.def +++ b/compat/zlib/contrib/vstudio/vc9/zlibvc.def @@ -1,7 +1,7 @@ LIBRARY ; zlib data compression and ZIP file I/O library -VERSION 1.24 +VERSION 1.2.7 EXPORTS adler32 @1 @@ -55,6 +55,7 @@ EXPORTS gzungetc @49 zlibCompileFlags @50 deflatePrime @51 + deflatePending @52 unzOpen @61 unzClose @62 @@ -128,3 +129,11 @@ EXPORTS inflatePrime @158 inflateReset2 @159 inflateUndermine @160 + +; zlib1 v1.2.6 added: + gzgetc_ @161 + inflateResetKeep @163 + deflateResetKeep @164 + +; zlib1 v1.2.7 added: + gzopen_w @165 diff --git a/compat/zlib/crc32.c b/compat/zlib/crc32.c index 5511cd5..979a719 100644 --- a/compat/zlib/crc32.c +++ b/compat/zlib/crc32.c @@ -1,5 +1,5 @@ /* crc32.c -- compute the CRC-32 of a data stream - * Copyright (C) 1995-2006, 2010 Mark Adler + * Copyright (C) 1995-2006, 2010, 2011, 2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h * * Thanks to Rodney Brown for his contribution of faster @@ -9,7 +9,7 @@ * factor of two increase in speed on a Power PC G4 (PPC7455) using gcc -O3. */ -/* @(#) $Id: crc32.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ /* Note on the use of DYNAMIC_CRC_TABLE: there is no mutex or semaphore @@ -17,6 +17,8 @@ of the crc tables. Therefore, if you #define DYNAMIC_CRC_TABLE, you should first call get_crc_table() to initialize the tables before allowing more than one thread to use crc32(). + + DYNAMIC_CRC_TABLE and MAKECRCH can be #defined to write out crc32.h. */ #ifdef MAKECRCH @@ -30,31 +32,11 @@ #define local static -/* Find a four-byte integer type for crc32_little() and crc32_big(). */ -#ifndef NOBYFOUR -# ifdef STDC /* need ANSI C limits.h to determine sizes */ -# include -# define BYFOUR -# if (UINT_MAX == 0xffffffffUL) - typedef unsigned int u4; -# else -# if (ULONG_MAX == 0xffffffffUL) - typedef unsigned long u4; -# else -# if (USHRT_MAX == 0xffffffffUL) - typedef unsigned short u4; -# else -# undef BYFOUR /* can't find a four-byte integer type! */ -# endif -# endif -# endif -# endif /* STDC */ -#endif /* !NOBYFOUR */ - /* Definitions for doing the crc four data bytes at a time. */ +#if !defined(NOBYFOUR) && defined(Z_U4) +# define BYFOUR +#endif #ifdef BYFOUR -# define REV(w) ((((w)>>24)&0xff)+(((w)>>8)&0xff00)+ \ - (((w)&0xff00)<<8)+(((w)&0xff)<<24)) local unsigned long crc32_little OF((unsigned long, const unsigned char FAR *, unsigned)); local unsigned long crc32_big OF((unsigned long, @@ -68,16 +50,16 @@ local unsigned long gf2_matrix_times OF((unsigned long *mat, unsigned long vec)); local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat)); -local uLong crc32_combine_(uLong crc1, uLong crc2, z_off64_t len2); +local uLong crc32_combine_ OF((uLong crc1, uLong crc2, z_off64_t len2)); #ifdef DYNAMIC_CRC_TABLE local volatile int crc_table_empty = 1; -local unsigned long FAR crc_table[TBLS][256]; +local z_crc_t FAR crc_table[TBLS][256]; local void make_crc_table OF((void)); #ifdef MAKECRCH - local void write_table OF((FILE *, const unsigned long FAR *)); + local void write_table OF((FILE *, const z_crc_t FAR *)); #endif /* MAKECRCH */ /* Generate tables for a byte-wise 32-bit CRC calculation on the polynomial: @@ -107,9 +89,9 @@ local void make_crc_table OF((void)); */ local void make_crc_table() { - unsigned long c; + z_crc_t c; int n, k; - unsigned long poly; /* polynomial exclusive-or pattern */ + z_crc_t poly; /* polynomial exclusive-or pattern */ /* terms of polynomial defining this crc (except x^32): */ static volatile int first = 1; /* flag to limit concurrent making */ static const unsigned char p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; @@ -121,13 +103,13 @@ local void make_crc_table() first = 0; /* make exclusive-or pattern from polynomial (0xedb88320UL) */ - poly = 0UL; - for (n = 0; n < sizeof(p)/sizeof(unsigned char); n++) - poly |= 1UL << (31 - p[n]); + poly = 0; + for (n = 0; n < (int)(sizeof(p)/sizeof(unsigned char)); n++) + poly |= (z_crc_t)1 << (31 - p[n]); /* generate a crc for every 8-bit value */ for (n = 0; n < 256; n++) { - c = (unsigned long)n; + c = (z_crc_t)n; for (k = 0; k < 8; k++) c = c & 1 ? poly ^ (c >> 1) : c >> 1; crc_table[0][n] = c; @@ -138,11 +120,11 @@ local void make_crc_table() and then the byte reversal of those as well as the first table */ for (n = 0; n < 256; n++) { c = crc_table[0][n]; - crc_table[4][n] = REV(c); + crc_table[4][n] = ZSWAP32(c); for (k = 1; k < 4; k++) { c = crc_table[0][c & 0xff] ^ (c >> 8); crc_table[k][n] = c; - crc_table[k + 4][n] = REV(c); + crc_table[k + 4][n] = ZSWAP32(c); } } #endif /* BYFOUR */ @@ -164,7 +146,7 @@ local void make_crc_table() if (out == NULL) return; fprintf(out, "/* crc32.h -- tables for rapid CRC calculation\n"); fprintf(out, " * Generated automatically by crc32.c\n */\n\n"); - fprintf(out, "local const unsigned long FAR "); + fprintf(out, "local const z_crc_t FAR "); fprintf(out, "crc_table[TBLS][256] =\n{\n {\n"); write_table(out, crc_table[0]); # ifdef BYFOUR @@ -184,12 +166,13 @@ local void make_crc_table() #ifdef MAKECRCH local void write_table(out, table) FILE *out; - const unsigned long FAR *table; + const z_crc_t FAR *table; { int n; for (n = 0; n < 256; n++) - fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : " ", table[n], + fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : " ", + (unsigned long)(table[n]), n == 255 ? "\n" : (n % 5 == 4 ? ",\n" : ", ")); } #endif /* MAKECRCH */ @@ -204,13 +187,13 @@ local void write_table(out, table) /* ========================================================================= * This function can be used by asm versions of crc32() */ -const unsigned long FAR * ZEXPORT get_crc_table() +const z_crc_t FAR * ZEXPORT get_crc_table() { #ifdef DYNAMIC_CRC_TABLE if (crc_table_empty) make_crc_table(); #endif /* DYNAMIC_CRC_TABLE */ - return (const unsigned long FAR *)crc_table; + return (const z_crc_t FAR *)crc_table; } /* ========================================================================= */ @@ -232,7 +215,7 @@ unsigned long ZEXPORT crc32(crc, buf, len) #ifdef BYFOUR if (sizeof(void *) == sizeof(ptrdiff_t)) { - u4 endian; + z_crc_t endian; endian = 1; if (*((unsigned char *)(&endian))) @@ -266,17 +249,17 @@ local unsigned long crc32_little(crc, buf, len) const unsigned char FAR *buf; unsigned len; { - register u4 c; - register const u4 FAR *buf4; + register z_crc_t c; + register const z_crc_t FAR *buf4; - c = (u4)crc; + c = (z_crc_t)crc; c = ~c; while (len && ((ptrdiff_t)buf & 3)) { c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8); len--; } - buf4 = (const u4 FAR *)(const void FAR *)buf; + buf4 = (const z_crc_t FAR *)(const void FAR *)buf; while (len >= 32) { DOLIT32; len -= 32; @@ -306,17 +289,17 @@ local unsigned long crc32_big(crc, buf, len) const unsigned char FAR *buf; unsigned len; { - register u4 c; - register const u4 FAR *buf4; + register z_crc_t c; + register const z_crc_t FAR *buf4; - c = REV((u4)crc); + c = ZSWAP32((z_crc_t)crc); c = ~c; while (len && ((ptrdiff_t)buf & 3)) { c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8); len--; } - buf4 = (const u4 FAR *)(const void FAR *)buf; + buf4 = (const z_crc_t FAR *)(const void FAR *)buf; buf4--; while (len >= 32) { DOBIG32; @@ -333,7 +316,7 @@ local unsigned long crc32_big(crc, buf, len) c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8); } while (--len); c = ~c; - return (unsigned long)(REV(c)); + return (unsigned long)(ZSWAP32(c)); } #endif /* BYFOUR */ diff --git a/compat/zlib/crc32.h b/compat/zlib/crc32.h index 8053b61..9e0c778 100644 --- a/compat/zlib/crc32.h +++ b/compat/zlib/crc32.h @@ -2,7 +2,7 @@ * Generated automatically by crc32.c */ -local const unsigned long FAR crc_table[TBLS][256] = +local const z_crc_t FAR crc_table[TBLS][256] = { { 0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL, diff --git a/compat/zlib/deflate.c b/compat/zlib/deflate.c index fa892ad..9e4c2cb 100644 --- a/compat/zlib/deflate.c +++ b/compat/zlib/deflate.c @@ -1,5 +1,5 @@ /* deflate.c -- compress data using the deflation algorithm - * Copyright (C) 1995-2010 Jean-loup Gailly and Mark Adler + * Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -37,7 +37,7 @@ * REFERENCES * * Deutsch, L.P.,"DEFLATE Compressed Data Format Specification". - * Available in http://www.ietf.org/rfc/rfc1951.txt + * Available in http://tools.ietf.org/html/rfc1951 * * A description of the Rabin and Karp algorithm is given in the book * "Algorithms" by R. Sedgewick, Addison-Wesley, p252. @@ -47,12 +47,12 @@ * */ -/* @(#) $Id: deflate.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #include "deflate.h" const char deflate_copyright[] = - " deflate 1.2.5 Copyright 1995-2010 Jean-loup Gailly and Mark Adler "; + " deflate 1.2.7 Copyright 1995-2012 Jean-loup Gailly and Mark Adler "; /* If you use the zlib library in a product, an acknowledgment is welcome in the documentation of your product. If for some reason you cannot @@ -155,6 +155,9 @@ local const config configuration_table[10] = { struct static_tree_desc_s {int dummy;}; /* for buggy compilers */ #endif +/* rank Z_BLOCK between Z_NO_FLUSH and Z_PARTIAL_FLUSH */ +#define RANK(f) (((f) << 1) - ((f) > 4 ? 9 : 0)) + /* =========================================================================== * Update a hash value with the given input byte * IN assertion: all calls to to UPDATE_HASH are made with consecutive @@ -235,10 +238,19 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy, strm->msg = Z_NULL; if (strm->zalloc == (alloc_func)0) { +#ifdef Z_SOLO + return Z_STREAM_ERROR; +#else strm->zalloc = zcalloc; strm->opaque = (voidpf)0; +#endif } - if (strm->zfree == (free_func)0) strm->zfree = zcfree; + if (strm->zfree == (free_func)0) +#ifdef Z_SOLO + return Z_STREAM_ERROR; +#else + strm->zfree = zcfree; +#endif #ifdef FASTEST if (level != 0) level = 1; @@ -314,43 +326,70 @@ int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength) uInt dictLength; { deflate_state *s; - uInt length = dictLength; - uInt n; - IPos hash_head = 0; + uInt str, n; + int wrap; + unsigned avail; + unsigned char *next; - if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL || - strm->state->wrap == 2 || - (strm->state->wrap == 1 && strm->state->status != INIT_STATE)) + if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL) return Z_STREAM_ERROR; - s = strm->state; - if (s->wrap) - strm->adler = adler32(strm->adler, dictionary, dictLength); + wrap = s->wrap; + if (wrap == 2 || (wrap == 1 && s->status != INIT_STATE) || s->lookahead) + return Z_STREAM_ERROR; - if (length < MIN_MATCH) return Z_OK; - if (length > s->w_size) { - length = s->w_size; - dictionary += dictLength - length; /* use the tail of the dictionary */ + /* when using zlib wrappers, compute Adler-32 for provided dictionary */ + if (wrap == 1) + strm->adler = adler32(strm->adler, dictionary, dictLength); + s->wrap = 0; /* avoid computing Adler-32 in read_buf */ + + /* if dictionary would fill window, just replace the history */ + if (dictLength >= s->w_size) { + if (wrap == 0) { /* already empty otherwise */ + CLEAR_HASH(s); + s->strstart = 0; + s->block_start = 0L; + s->insert = 0; + } + dictionary += dictLength - s->w_size; /* use the tail */ + dictLength = s->w_size; } - zmemcpy(s->window, dictionary, length); - s->strstart = length; - s->block_start = (long)length; - /* Insert all strings in the hash table (except for the last two bytes). - * s->lookahead stays null, so s->ins_h will be recomputed at the next - * call of fill_window. - */ - s->ins_h = s->window[0]; - UPDATE_HASH(s, s->ins_h, s->window[1]); - for (n = 0; n <= length - MIN_MATCH; n++) { - INSERT_STRING(s, n, hash_head); + /* insert dictionary into window and hash */ + avail = strm->avail_in; + next = strm->next_in; + strm->avail_in = dictLength; + strm->next_in = (Bytef *)dictionary; + fill_window(s); + while (s->lookahead >= MIN_MATCH) { + str = s->strstart; + n = s->lookahead - (MIN_MATCH-1); + do { + UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); +#ifndef FASTEST + s->prev[str & s->w_mask] = s->head[s->ins_h]; +#endif + s->head[s->ins_h] = (Pos)str; + str++; + } while (--n); + s->strstart = str; + s->lookahead = MIN_MATCH-1; + fill_window(s); } - if (hash_head) hash_head = 0; /* to make compiler happy */ + s->strstart += s->lookahead; + s->block_start = (long)s->strstart; + s->insert = s->lookahead; + s->lookahead = 0; + s->match_length = s->prev_length = MIN_MATCH-1; + s->match_available = 0; + strm->next_in = next; + strm->avail_in = avail; + s->wrap = wrap; return Z_OK; } /* ========================================================================= */ -int ZEXPORT deflateReset (strm) +int ZEXPORT deflateResetKeep (strm) z_streamp strm; { deflate_state *s; @@ -380,12 +419,23 @@ int ZEXPORT deflateReset (strm) s->last_flush = Z_NO_FLUSH; _tr_init(s); - lm_init(s); return Z_OK; } /* ========================================================================= */ +int ZEXPORT deflateReset (strm) + z_streamp strm; +{ + int ret; + + ret = deflateResetKeep(strm); + if (ret == Z_OK) + lm_init(strm->state); + return ret; +} + +/* ========================================================================= */ int ZEXPORT deflateSetHeader (strm, head) z_streamp strm; gz_headerp head; @@ -397,14 +447,42 @@ int ZEXPORT deflateSetHeader (strm, head) } /* ========================================================================= */ +int ZEXPORT deflatePending (strm, pending, bits) + unsigned *pending; + int *bits; + z_streamp strm; +{ + if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; + if (pending != Z_NULL) + *pending = strm->state->pending; + if (bits != Z_NULL) + *bits = strm->state->bi_valid; + return Z_OK; +} + +/* ========================================================================= */ int ZEXPORT deflatePrime (strm, bits, value) z_streamp strm; int bits; int value; { + deflate_state *s; + int put; + if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - strm->state->bi_valid = bits; - strm->state->bi_buf = (ush)(value & ((1 << bits) - 1)); + s = strm->state; + if ((Bytef *)(s->d_buf) < s->pending_out + ((Buf_size + 7) >> 3)) + return Z_BUF_ERROR; + do { + put = Buf_size - s->bi_valid; + if (put > bits) + put = bits; + s->bi_buf |= (ush)((value & ((1 << put) - 1)) << s->bi_valid); + s->bi_valid += put; + _tr_flush_bits(s); + value >>= put; + bits -= put; + } while (bits); return Z_OK; } @@ -562,19 +640,22 @@ local void putShortMSB (s, b) local void flush_pending(strm) z_streamp strm; { - unsigned len = strm->state->pending; + unsigned len; + deflate_state *s = strm->state; + _tr_flush_bits(s); + len = s->pending; if (len > strm->avail_out) len = strm->avail_out; if (len == 0) return; - zmemcpy(strm->next_out, strm->state->pending_out, len); + zmemcpy(strm->next_out, s->pending_out, len); strm->next_out += len; - strm->state->pending_out += len; + s->pending_out += len; strm->total_out += len; strm->avail_out -= len; - strm->state->pending -= len; - if (strm->state->pending == 0) { - strm->state->pending_out = strm->state->pending_buf; + s->pending -= len; + if (s->pending == 0) { + s->pending_out = s->pending_buf; } } @@ -801,7 +882,7 @@ int ZEXPORT deflate (strm, flush) * flushes. For repeated and useless calls with Z_FINISH, we keep * returning Z_STREAM_END instead of Z_BUF_ERROR. */ - } else if (strm->avail_in == 0 && flush <= old_flush && + } else if (strm->avail_in == 0 && RANK(flush) <= RANK(old_flush) && flush != Z_FINISH) { ERR_RETURN(strm, Z_BUF_ERROR); } @@ -850,6 +931,7 @@ int ZEXPORT deflate (strm, flush) if (s->lookahead == 0) { s->strstart = 0; s->block_start = 0L; + s->insert = 0; } } } @@ -945,12 +1027,12 @@ int ZEXPORT deflateCopy (dest, source) ss = source->state; - zmemcpy(dest, source, sizeof(z_stream)); + zmemcpy((voidpf)dest, (voidpf)source, sizeof(z_stream)); ds = (deflate_state *) ZALLOC(dest, 1, sizeof(deflate_state)); if (ds == Z_NULL) return Z_MEM_ERROR; dest->state = (struct internal_state FAR *) ds; - zmemcpy(ds, ss, sizeof(deflate_state)); + zmemcpy((voidpf)ds, (voidpf)ss, sizeof(deflate_state)); ds->strm = dest; ds->window = (Bytef *) ZALLOC(dest, ds->w_size, 2*sizeof(Byte)); @@ -966,8 +1048,8 @@ int ZEXPORT deflateCopy (dest, source) } /* following zmemcpy do not work for 16-bit MSDOS */ zmemcpy(ds->window, ss->window, ds->w_size * 2 * sizeof(Byte)); - zmemcpy(ds->prev, ss->prev, ds->w_size * sizeof(Pos)); - zmemcpy(ds->head, ss->head, ds->hash_size * sizeof(Pos)); + zmemcpy((voidpf)ds->prev, (voidpf)ss->prev, ds->w_size * sizeof(Pos)); + zmemcpy((voidpf)ds->head, (voidpf)ss->head, ds->hash_size * sizeof(Pos)); zmemcpy(ds->pending_buf, ss->pending_buf, (uInt)ds->pending_buf_size); ds->pending_out = ds->pending_buf + (ss->pending_out - ss->pending_buf); @@ -1001,15 +1083,15 @@ local int read_buf(strm, buf, size) strm->avail_in -= len; + zmemcpy(buf, strm->next_in, len); if (strm->state->wrap == 1) { - strm->adler = adler32(strm->adler, strm->next_in, len); + strm->adler = adler32(strm->adler, buf, len); } #ifdef GZIP else if (strm->state->wrap == 2) { - strm->adler = crc32(strm->adler, strm->next_in, len); + strm->adler = crc32(strm->adler, buf, len); } #endif - zmemcpy(buf, strm->next_in, len); strm->next_in += len; strm->total_in += len; @@ -1036,6 +1118,7 @@ local void lm_init (s) s->strstart = 0; s->block_start = 0L; s->lookahead = 0; + s->insert = 0; s->match_length = s->prev_length = MIN_MATCH-1; s->match_available = 0; s->ins_h = 0; @@ -1310,6 +1393,8 @@ local void fill_window(s) unsigned more; /* Amount of free space at the end of the window. */ uInt wsize = s->w_size; + Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); + do { more = (unsigned)(s->window_size -(ulg)s->lookahead -(ulg)s->strstart); @@ -1362,7 +1447,7 @@ local void fill_window(s) #endif more += wsize; } - if (s->strm->avail_in == 0) return; + if (s->strm->avail_in == 0) break; /* If there was no sliding: * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && @@ -1381,12 +1466,24 @@ local void fill_window(s) s->lookahead += n; /* Initialize the hash value now that we have some input: */ - if (s->lookahead >= MIN_MATCH) { - s->ins_h = s->window[s->strstart]; - UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]); + if (s->lookahead + s->insert >= MIN_MATCH) { + uInt str = s->strstart - s->insert; + s->ins_h = s->window[str]; + UPDATE_HASH(s, s->ins_h, s->window[str + 1]); #if MIN_MATCH != 3 Call UPDATE_HASH() MIN_MATCH-3 more times #endif + while (s->insert) { + UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); +#ifndef FASTEST + s->prev[str & s->w_mask] = s->head[s->ins_h]; +#endif + s->head[s->ins_h] = (Pos)str; + str++; + s->insert--; + if (s->lookahead + s->insert < MIN_MATCH) + break; + } } /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, * but this is not important since only literal bytes will be emitted. @@ -1427,6 +1524,9 @@ local void fill_window(s) s->high_water += init; } } + + Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, + "not enough room for search"); } /* =========================================================================== @@ -1506,8 +1606,14 @@ local block_state deflate_stored(s, flush) FLUSH_BLOCK(s, 0); } } - FLUSH_BLOCK(s, flush == Z_FINISH); - return flush == Z_FINISH ? finish_done : block_done; + s->insert = 0; + if (flush == Z_FINISH) { + FLUSH_BLOCK(s, 1); + return finish_done; + } + if ((long)s->strstart > s->block_start) + FLUSH_BLOCK(s, 0); + return block_done; } /* =========================================================================== @@ -1603,8 +1709,14 @@ local block_state deflate_fast(s, flush) } if (bflush) FLUSH_BLOCK(s, 0); } - FLUSH_BLOCK(s, flush == Z_FINISH); - return flush == Z_FINISH ? finish_done : block_done; + s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1; + if (flush == Z_FINISH) { + FLUSH_BLOCK(s, 1); + return finish_done; + } + if (s->last_lit) + FLUSH_BLOCK(s, 0); + return block_done; } #ifndef FASTEST @@ -1728,8 +1840,14 @@ local block_state deflate_slow(s, flush) _tr_tally_lit(s, s->window[s->strstart-1], bflush); s->match_available = 0; } - FLUSH_BLOCK(s, flush == Z_FINISH); - return flush == Z_FINISH ? finish_done : block_done; + s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1; + if (flush == Z_FINISH) { + FLUSH_BLOCK(s, 1); + return finish_done; + } + if (s->last_lit) + FLUSH_BLOCK(s, 0); + return block_done; } #endif /* FASTEST */ @@ -1749,11 +1867,11 @@ local block_state deflate_rle(s, flush) for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes - * for the longest encodable run. + * for the longest run, plus one for the unrolled loop. */ - if (s->lookahead < MAX_MATCH) { + if (s->lookahead <= MAX_MATCH) { fill_window(s); - if (s->lookahead < MAX_MATCH && flush == Z_NO_FLUSH) { + if (s->lookahead <= MAX_MATCH && flush == Z_NO_FLUSH) { return need_more; } if (s->lookahead == 0) break; /* flush the current block */ @@ -1776,6 +1894,7 @@ local block_state deflate_rle(s, flush) if (s->match_length > s->lookahead) s->match_length = s->lookahead; } + Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); } /* Emit match if have run of MIN_MATCH or longer, else emit literal */ @@ -1796,8 +1915,14 @@ local block_state deflate_rle(s, flush) } if (bflush) FLUSH_BLOCK(s, 0); } - FLUSH_BLOCK(s, flush == Z_FINISH); - return flush == Z_FINISH ? finish_done : block_done; + s->insert = 0; + if (flush == Z_FINISH) { + FLUSH_BLOCK(s, 1); + return finish_done; + } + if (s->last_lit) + FLUSH_BLOCK(s, 0); + return block_done; } /* =========================================================================== @@ -1829,6 +1954,12 @@ local block_state deflate_huff(s, flush) s->strstart++; if (bflush) FLUSH_BLOCK(s, 0); } - FLUSH_BLOCK(s, flush == Z_FINISH); - return flush == Z_FINISH ? finish_done : block_done; + s->insert = 0; + if (flush == Z_FINISH) { + FLUSH_BLOCK(s, 1); + return finish_done; + } + if (s->last_lit) + FLUSH_BLOCK(s, 0); + return block_done; } diff --git a/compat/zlib/deflate.h b/compat/zlib/deflate.h index 9199d88..fbac44d 100644 --- a/compat/zlib/deflate.h +++ b/compat/zlib/deflate.h @@ -1,5 +1,5 @@ /* deflate.h -- internal compression state - * Copyright (C) 1995-2010 Jean-loup Gailly + * Copyright (C) 1995-2012 Jean-loup Gailly * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -8,7 +8,7 @@ subject to change. Applications should only use zlib.h. */ -/* @(#) $Id: deflate.h,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #ifndef DEFLATE_H #define DEFLATE_H @@ -48,6 +48,9 @@ #define MAX_BITS 15 /* All codes must not exceed MAX_BITS bits */ +#define Buf_size 16 +/* size of bit buffer in bi_buf */ + #define INIT_STATE 42 #define EXTRA_STATE 69 #define NAME_STATE 73 @@ -188,7 +191,7 @@ typedef struct internal_state { int nice_match; /* Stop searching when current match exceeds this */ /* used by trees.c: */ - /* Didn't use ct_data typedef below to supress compiler warning */ + /* Didn't use ct_data typedef below to suppress compiler warning */ struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ @@ -244,7 +247,7 @@ typedef struct internal_state { ulg opt_len; /* bit length of current block with optimal trees */ ulg static_len; /* bit length of current block with static trees */ uInt matches; /* number of string matches in current block */ - int last_eob_len; /* bit length of EOB code for last block */ + uInt insert; /* bytes at end of window left to insert */ #ifdef DEBUG ulg compressed_len; /* total bit length of compressed file mod 2^32 */ @@ -294,6 +297,7 @@ void ZLIB_INTERNAL _tr_init OF((deflate_state *s)); int ZLIB_INTERNAL _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc)); void ZLIB_INTERNAL _tr_flush_block OF((deflate_state *s, charf *buf, ulg stored_len, int last)); +void ZLIB_INTERNAL _tr_flush_bits OF((deflate_state *s)); void ZLIB_INTERNAL _tr_align OF((deflate_state *s)); void ZLIB_INTERNAL _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len, int last)); diff --git a/compat/zlib/doc/algorithm.txt b/compat/zlib/doc/algorithm.txt index 34960bd..c97f495 100644 --- a/compat/zlib/doc/algorithm.txt +++ b/compat/zlib/doc/algorithm.txt @@ -206,4 +206,4 @@ Compression,'' IEEE Transactions on Information Theory, Vol. 23, No. 3, pp. 337-343. ``DEFLATE Compressed Data Format Specification'' available in -http://www.ietf.org/rfc/rfc1951.txt +http://tools.ietf.org/html/rfc1951 diff --git a/compat/zlib/gzguts.h b/compat/zlib/gzguts.h index 0f8fb79..ee3f281 100644 --- a/compat/zlib/gzguts.h +++ b/compat/zlib/gzguts.h @@ -1,5 +1,5 @@ /* gzguts.h -- zlib internal header definitions for gz* operations - * Copyright (C) 2004, 2005, 2010 Mark Adler + * Copyright (C) 2004, 2005, 2010, 2011, 2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -12,7 +12,7 @@ # endif #endif -#if ((__GNUC__-0) * 10 + __GNUC_MINOR__-0 >= 33) && !defined(NO_VIZ) +#ifdef HAVE_HIDDEN # define ZLIB_INTERNAL __attribute__((visibility ("hidden"))) #else # define ZLIB_INTERNAL @@ -27,13 +27,65 @@ #endif #include +#ifdef _WIN32 +# include +#endif + +#if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32) +# include +#endif + #ifdef NO_DEFLATE /* for compatibility with old definition */ # define NO_GZCOMPRESS #endif -#ifdef _MSC_VER -# include -# define vsnprintf _vsnprintf +#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550) +# ifndef HAVE_VSNPRINTF +# define HAVE_VSNPRINTF +# endif +#endif + +#if defined(__CYGWIN__) +# ifndef HAVE_VSNPRINTF +# define HAVE_VSNPRINTF +# endif +#endif + +#if defined(MSDOS) && defined(__BORLANDC__) && (BORLANDC > 0x410) +# ifndef HAVE_VSNPRINTF +# define HAVE_VSNPRINTF +# endif +#endif + +#ifndef HAVE_VSNPRINTF +# ifdef MSDOS +/* vsnprintf may exist on some MS-DOS compilers (DJGPP?), + but for now we just assume it doesn't. */ +# define NO_vsnprintf +# endif +# ifdef __TURBOC__ +# define NO_vsnprintf +# endif +# ifdef WIN32 +/* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */ +# if !defined(vsnprintf) && !defined(NO_vsnprintf) +# if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 ) +# define vsnprintf _vsnprintf +# endif +# endif +# endif +# ifdef __SASC +# define NO_vsnprintf +# endif +# ifdef VMS +# define NO_vsnprintf +# endif +# ifdef __OS400__ +# define NO_vsnprintf +# endif +# ifdef __MVS__ +# define NO_vsnprintf +# endif #endif #ifndef local @@ -52,7 +104,7 @@ # include # define zstrerror() gz_strwinerror((DWORD)GetLastError()) #else -# ifdef STDC +# ifndef NO_STRERROR # include # define zstrerror() strerror(errno) # else @@ -68,6 +120,13 @@ ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile)); #endif +/* default memLevel */ +#if MAX_MEM_LEVEL >= 8 +# define DEF_MEM_LEVEL 8 +#else +# define DEF_MEM_LEVEL MAX_MEM_LEVEL +#endif + /* default i/o buffer size -- double this for output when reading */ #define GZBUFSIZE 8192 @@ -84,23 +143,25 @@ /* internal gzip file state data structure */ typedef struct { + /* exposed contents for gzgetc() macro */ + struct gzFile_s x; /* "x" for exposed */ + /* x.have: number of bytes available at x.next */ + /* x.next: next output data to deliver or write */ + /* x.pos: current position in uncompressed data */ /* used for both reading and writing */ int mode; /* see gzip modes above */ int fd; /* file descriptor */ char *path; /* path or fd for error messages */ - z_off64_t pos; /* current position in uncompressed data */ unsigned size; /* buffer size, zero if not allocated yet */ unsigned want; /* requested buffer size, default is GZBUFSIZE */ unsigned char *in; /* input buffer */ unsigned char *out; /* output buffer (double-sized when reading) */ - unsigned char *next; /* next output data to deliver or write */ + int direct; /* 0 if processing gzip, 1 if transparent */ /* just for reading */ - unsigned have; /* amount of output data unused at next */ - int eof; /* true if end of input file reached */ - z_off64_t start; /* where the gzip data started, for rewinding */ - z_off64_t raw; /* where the raw data started, for seeking */ int how; /* 0: get header, 1: copy, 2: decompress */ - int direct; /* true if last read direct, false if gzip */ + z_off64_t start; /* where the gzip data started, for rewinding */ + int eof; /* true if end of input file reached */ + int past; /* true if read requested past end */ /* just for writing */ int level; /* compression level */ int strategy; /* compression strategy */ diff --git a/compat/zlib/gzlib.c b/compat/zlib/gzlib.c index 603e60e..ca55c6e 100644 --- a/compat/zlib/gzlib.c +++ b/compat/zlib/gzlib.c @@ -1,19 +1,23 @@ /* gzlib.c -- zlib functions common to reading and writing gzip files - * Copyright (C) 2004, 2010 Mark Adler + * Copyright (C) 2004, 2010, 2011, 2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ #include "gzguts.h" +#if defined(_WIN32) && !defined(__BORLANDC__) +# define LSEEK _lseeki64 +#else #if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0 # define LSEEK lseek64 #else # define LSEEK lseek #endif +#endif /* Local functions */ local void gz_reset OF((gz_statep)); -local gzFile gz_open OF((const char *, int, const char *)); +local gzFile gz_open OF((const void *, int, const char *)); #if defined UNDER_CE @@ -71,25 +75,37 @@ char ZLIB_INTERNAL *gz_strwinerror (error) local void gz_reset(state) gz_statep state; { + state->x.have = 0; /* no output data available */ if (state->mode == GZ_READ) { /* for reading ... */ - state->have = 0; /* no output data available */ state->eof = 0; /* not at end of file */ + state->past = 0; /* have not read past end yet */ state->how = LOOK; /* look for gzip header */ - state->direct = 1; /* default for empty file */ } state->seek = 0; /* no seek request pending */ gz_error(state, Z_OK, NULL); /* clear error */ - state->pos = 0; /* no uncompressed data yet */ + state->x.pos = 0; /* no uncompressed data yet */ state->strm.avail_in = 0; /* no input data yet */ } /* Open a gzip file either by name or file descriptor. */ local gzFile gz_open(path, fd, mode) - const char *path; + const void *path; int fd; const char *mode; { gz_statep state; + size_t len; + int oflag; +#ifdef O_CLOEXEC + int cloexec = 0; +#endif +#ifdef O_EXCL + int exclusive = 0; +#endif + + /* check input */ + if (path == NULL) + return NULL; /* allocate gzFile structure to return */ state = malloc(sizeof(gz_state)); @@ -103,6 +119,7 @@ local gzFile gz_open(path, fd, mode) state->mode = GZ_NONE; state->level = Z_DEFAULT_COMPRESSION; state->strategy = Z_DEFAULT_STRATEGY; + state->direct = 0; while (*mode) { if (*mode >= '0' && *mode <= '9') state->level = *mode - '0'; @@ -124,6 +141,16 @@ local gzFile gz_open(path, fd, mode) return NULL; case 'b': /* ignore -- will request binary anyway */ break; +#ifdef O_CLOEXEC + case 'e': + cloexec = 1; + break; +#endif +#ifdef O_EXCL + case 'x': + exclusive = 1; + break; +#endif case 'f': state->strategy = Z_FILTERED; break; @@ -135,6 +162,8 @@ local gzFile gz_open(path, fd, mode) break; case 'F': state->strategy = Z_FIXED; + case 'T': + state->direct = 1; default: /* could consider as an error, but just ignore */ ; } @@ -147,30 +176,67 @@ local gzFile gz_open(path, fd, mode) return NULL; } + /* can't force transparent read */ + if (state->mode == GZ_READ) { + if (state->direct) { + free(state); + return NULL; + } + state->direct = 1; /* for empty file */ + } + /* save the path name for error messages */ - state->path = malloc(strlen(path) + 1); +#ifdef _WIN32 + if (fd == -2) { + len = wcstombs(NULL, path, 0); + if (len == (size_t)-1) + len = 0; + } + else +#endif + len = strlen(path); + state->path = malloc(len + 1); if (state->path == NULL) { free(state); return NULL; } - strcpy(state->path, path); +#ifdef _WIN32 + if (fd == -2) + if (len) + wcstombs(state->path, path, len + 1); + else + *(state->path) = 0; + else +#endif + strcpy(state->path, path); - /* open the file with the appropriate mode (or just use fd) */ - state->fd = fd != -1 ? fd : - open(path, + /* compute the flags for open() */ + oflag = #ifdef O_LARGEFILE - O_LARGEFILE | + O_LARGEFILE | #endif #ifdef O_BINARY - O_BINARY | + O_BINARY | +#endif +#ifdef O_CLOEXEC + (cloexec ? O_CLOEXEC : 0) | #endif - (state->mode == GZ_READ ? - O_RDONLY : - (O_WRONLY | O_CREAT | ( - state->mode == GZ_WRITE ? - O_TRUNC : - O_APPEND))), - 0666); + (state->mode == GZ_READ ? + O_RDONLY : + (O_WRONLY | O_CREAT | +#ifdef O_EXCL + (exclusive ? O_EXCL : 0) | +#endif + (state->mode == GZ_WRITE ? + O_TRUNC : + O_APPEND))); + + /* open the file with the appropriate flags (or just use fd) */ + state->fd = fd > -1 ? fd : ( +#ifdef _WIN32 + fd == -2 ? _wopen(path, oflag, 0666) : +#endif + open(path, oflag, 0666)); if (state->fd == -1) { free(state->path); free(state); @@ -225,6 +291,16 @@ gzFile ZEXPORT gzdopen(fd, mode) } /* -- see zlib.h -- */ +#ifdef _WIN32 +gzFile ZEXPORT gzopen_w(path, mode) + const wchar_t *path; + const char *mode; +{ + return gz_open(path, -2, mode); +} +#endif + +/* -- see zlib.h -- */ int ZEXPORT gzbuffer(file, size) gzFile file; unsigned size; @@ -243,8 +319,8 @@ int ZEXPORT gzbuffer(file, size) return -1; /* check and set requested size */ - if (size == 0) - return -1; + if (size < 2) + size = 2; /* need two bytes to check magic header */ state->want = size; return 0; } @@ -261,7 +337,8 @@ int ZEXPORT gzrewind(file) state = (gz_statep)file; /* check that we're reading and that there's no error */ - if (state->mode != GZ_READ || state->err != Z_OK) + if (state->mode != GZ_READ || + (state->err != Z_OK && state->err != Z_BUF_ERROR)) return -1; /* back up and start over */ @@ -289,7 +366,7 @@ z_off64_t ZEXPORT gzseek64(file, offset, whence) return -1; /* check that there's no error */ - if (state->err != Z_OK) + if (state->err != Z_OK && state->err != Z_BUF_ERROR) return -1; /* can only seek from start or relative to current position */ @@ -298,31 +375,32 @@ z_off64_t ZEXPORT gzseek64(file, offset, whence) /* normalize offset to a SEEK_CUR specification */ if (whence == SEEK_SET) - offset -= state->pos; + offset -= state->x.pos; else if (state->seek) offset += state->skip; state->seek = 0; /* if within raw area while reading, just go there */ if (state->mode == GZ_READ && state->how == COPY && - state->pos + offset >= state->raw) { - ret = LSEEK(state->fd, offset - state->have, SEEK_CUR); + state->x.pos + offset >= 0) { + ret = LSEEK(state->fd, offset - state->x.have, SEEK_CUR); if (ret == -1) return -1; - state->have = 0; + state->x.have = 0; state->eof = 0; + state->past = 0; state->seek = 0; gz_error(state, Z_OK, NULL); state->strm.avail_in = 0; - state->pos += offset; - return state->pos; + state->x.pos += offset; + return state->x.pos; } /* calculate skip amount, rewinding if needed for back seek when reading */ if (offset < 0) { if (state->mode != GZ_READ) /* writing -- can't go backwards */ return -1; - offset += state->pos; + offset += state->x.pos; if (offset < 0) /* before start of file! */ return -1; if (gzrewind(file) == -1) /* rewind, then skip to offset */ @@ -331,11 +409,11 @@ z_off64_t ZEXPORT gzseek64(file, offset, whence) /* if reading, skip what's in output buffer (one less gzgetc() check) */ if (state->mode == GZ_READ) { - n = GT_OFF(state->have) || (z_off64_t)state->have > offset ? - (unsigned)offset : state->have; - state->have -= n; - state->next += n; - state->pos += n; + n = GT_OFF(state->x.have) || (z_off64_t)state->x.have > offset ? + (unsigned)offset : state->x.have; + state->x.have -= n; + state->x.next += n; + state->x.pos += n; offset -= n; } @@ -344,7 +422,7 @@ z_off64_t ZEXPORT gzseek64(file, offset, whence) state->seek = 1; state->skip = offset; } - return state->pos + offset; + return state->x.pos + offset; } /* -- see zlib.h -- */ @@ -373,7 +451,7 @@ z_off64_t ZEXPORT gztell64(file) return -1; /* return position */ - return state->pos + (state->seek ? state->skip : 0); + return state->x.pos + (state->seek ? state->skip : 0); } /* -- see zlib.h -- */ @@ -433,8 +511,7 @@ int ZEXPORT gzeof(file) return 0; /* return end-of-file state */ - return state->mode == GZ_READ ? - (state->eof && state->strm.avail_in == 0 && state->have == 0) : 0; + return state->mode == GZ_READ ? state->past : 0; } /* -- see zlib.h -- */ @@ -471,8 +548,10 @@ void ZEXPORT gzclearerr(file) return; /* clear error and end-of-file */ - if (state->mode == GZ_READ) + if (state->mode == GZ_READ) { state->eof = 0; + state->past = 0; + } gz_error(state, Z_OK, NULL); } @@ -494,6 +573,10 @@ void ZLIB_INTERNAL gz_error(state, err, msg) state->msg = NULL; } + /* if fatal, set state->x.have to 0 so that the gzgetc() macro fails */ + if (err != Z_OK && err != Z_BUF_ERROR) + state->x.have = 0; + /* set error code, and if no message, then done */ state->err = err; if (msg == NULL) diff --git a/compat/zlib/gzread.c b/compat/zlib/gzread.c index 548201a..3493d34 100644 --- a/compat/zlib/gzread.c +++ b/compat/zlib/gzread.c @@ -1,5 +1,5 @@ /* gzread.c -- zlib functions for reading gzip files - * Copyright (C) 2004, 2005, 2010 Mark Adler + * Copyright (C) 2004, 2005, 2010, 2011, 2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -8,10 +8,9 @@ /* Local functions */ local int gz_load OF((gz_statep, unsigned char *, unsigned, unsigned *)); local int gz_avail OF((gz_statep)); -local int gz_next4 OF((gz_statep, unsigned long *)); -local int gz_head OF((gz_statep)); +local int gz_look OF((gz_statep)); local int gz_decomp OF((gz_statep)); -local int gz_make OF((gz_statep)); +local int gz_fetch OF((gz_statep)); local int gz_skip OF((gz_statep, z_off64_t)); /* Use read() to load a buffer -- return -1 on error, otherwise 0. Read from @@ -46,67 +45,47 @@ local int gz_load(state, buf, len, have) error, 0 otherwise. Note that the eof flag is set when the end of the input file is reached, even though there may be unused data in the buffer. Once that data has been used, no more attempts will be made to read the file. - gz_avail() assumes that strm->avail_in == 0. */ + If strm->avail_in != 0, then the current data is moved to the beginning of + the input buffer, and then the remainder of the buffer is loaded with the + available data from the input file. */ local int gz_avail(state) gz_statep state; { + unsigned got; z_streamp strm = &(state->strm); - if (state->err != Z_OK) + if (state->err != Z_OK && state->err != Z_BUF_ERROR) return -1; if (state->eof == 0) { - if (gz_load(state, state->in, state->size, - (unsigned *)&(strm->avail_in)) == -1) + if (strm->avail_in) { /* copy what's there to the start */ + unsigned char *p = state->in, *q = strm->next_in; + unsigned n = strm->avail_in; + do { + *p++ = *q++; + } while (--n); + } + if (gz_load(state, state->in + strm->avail_in, + state->size - strm->avail_in, &got) == -1) return -1; + strm->avail_in += got; strm->next_in = state->in; } return 0; } -/* Get next byte from input, or -1 if end or error. */ -#define NEXT() ((strm->avail_in == 0 && gz_avail(state) == -1) ? -1 : \ - (strm->avail_in == 0 ? -1 : \ - (strm->avail_in--, *(strm->next_in)++))) - -/* Get a four-byte little-endian integer and return 0 on success and the value - in *ret. Otherwise -1 is returned and *ret is not modified. */ -local int gz_next4(state, ret) - gz_statep state; - unsigned long *ret; -{ - int ch; - unsigned long val; - z_streamp strm = &(state->strm); - - val = NEXT(); - val += (unsigned)NEXT() << 8; - val += (unsigned long)NEXT() << 16; - ch = NEXT(); - if (ch == -1) - return -1; - val += (unsigned long)ch << 24; - *ret = val; - return 0; -} - -/* Look for gzip header, set up for inflate or copy. state->have must be zero. +/* Look for gzip header, set up for inflate or copy. state->x.have must be 0. If this is the first time in, allocate required memory. state->how will be left unchanged if there is no more input data available, will be set to COPY if there is no gzip header and direct copying will be performed, or it will - be set to GZIP for decompression, and the gzip header will be skipped so - that the next available input data is the raw deflate stream. If direct - copying, then leftover input data from the input buffer will be copied to - the output buffer. In that case, all further file reads will be directly to - either the output buffer or a user buffer. If decompressing, the inflate - state and the check value will be initialized. gz_head() will return 0 on - success or -1 on failure. Failures may include read errors or gzip header - errors. */ -local int gz_head(state) + be set to GZIP for decompression. If direct copying, then leftover input + data from the input buffer will be copied to the output buffer. In that + case, all further file reads will be directly to either the output buffer or + a user buffer. If decompressing, the inflate state will be initialized. + gz_look() will return 0 on success or -1 on failure. */ +local int gz_look(state) gz_statep state; { z_streamp strm = &(state->strm); - int flags; - unsigned len; /* allocate read buffers and inflate memory */ if (state->size == 0) { @@ -129,7 +108,7 @@ local int gz_head(state) state->strm.opaque = Z_NULL; state->strm.avail_in = 0; state->strm.next_in = Z_NULL; - if (inflateInit2(&(state->strm), -15) != Z_OK) { /* raw inflate */ + if (inflateInit2(&(state->strm), 15 + 16) != Z_OK) { /* gunzip */ free(state->out); free(state->in); state->size = 0; @@ -138,83 +117,45 @@ local int gz_head(state) } } - /* get some data in the input buffer */ - if (strm->avail_in == 0) { + /* get at least the magic bytes in the input buffer */ + if (strm->avail_in < 2) { if (gz_avail(state) == -1) return -1; if (strm->avail_in == 0) return 0; } - /* look for the gzip magic header bytes 31 and 139 */ - if (strm->next_in[0] == 31) { - strm->avail_in--; - strm->next_in++; - if (strm->avail_in == 0 && gz_avail(state) == -1) - return -1; - if (strm->avail_in && strm->next_in[0] == 139) { - /* we have a gzip header, woo hoo! */ - strm->avail_in--; - strm->next_in++; - - /* skip rest of header */ - if (NEXT() != 8) { /* compression method */ - gz_error(state, Z_DATA_ERROR, "unknown compression method"); - return -1; - } - flags = NEXT(); - if (flags & 0xe0) { /* reserved flag bits */ - gz_error(state, Z_DATA_ERROR, "unknown header flags set"); - return -1; - } - NEXT(); /* modification time */ - NEXT(); - NEXT(); - NEXT(); - NEXT(); /* extra flags */ - NEXT(); /* operating system */ - if (flags & 4) { /* extra field */ - len = (unsigned)NEXT(); - len += (unsigned)NEXT() << 8; - while (len--) - if (NEXT() < 0) - break; - } - if (flags & 8) /* file name */ - while (NEXT() > 0) - ; - if (flags & 16) /* comment */ - while (NEXT() > 0) - ; - if (flags & 2) { /* header crc */ - NEXT(); - NEXT(); - } - /* an unexpected end of file is not checked for here -- it will be - noticed on the first request for uncompressed data */ - - /* set up for decompression */ - inflateReset(strm); - strm->adler = crc32(0L, Z_NULL, 0); - state->how = GZIP; - state->direct = 0; - return 0; - } - else { - /* not a gzip file -- save first byte (31) and fall to raw i/o */ - state->out[0] = 31; - state->have = 1; - } + /* look for gzip magic bytes -- if there, do gzip decoding (note: there is + a logical dilemma here when considering the case of a partially written + gzip file, to wit, if a single 31 byte is written, then we cannot tell + whether this is a single-byte file, or just a partially written gzip + file -- for here we assume that if a gzip file is being written, then + the header will be written in a single operation, so that reading a + single byte is sufficient indication that it is not a gzip file) */ + if (strm->avail_in > 1 && + strm->next_in[0] == 31 && strm->next_in[1] == 139) { + inflateReset(strm); + state->how = GZIP; + state->direct = 0; + return 0; + } + + /* no gzip header -- if we were decoding gzip before, then this is trailing + garbage. Ignore the trailing garbage and finish. */ + if (state->direct == 0) { + strm->avail_in = 0; + state->eof = 1; + state->x.have = 0; + return 0; } - /* doing raw i/o, save start of raw data for seeking, copy any leftover - input to output -- this assumes that the output buffer is larger than - the input buffer, which also assures space for gzungetc() */ - state->raw = state->pos; - state->next = state->out; + /* doing raw i/o, copy any leftover input to output -- this assumes that + the output buffer is larger than the input buffer, which also assures + space for gzungetc() */ + state->x.next = state->out; if (strm->avail_in) { - memcpy(state->next + state->have, strm->next_in, strm->avail_in); - state->have += strm->avail_in; + memcpy(state->x.next, strm->next_in, strm->avail_in); + state->x.have = strm->avail_in; strm->avail_in = 0; } state->how = COPY; @@ -223,19 +164,15 @@ local int gz_head(state) } /* Decompress from input to the provided next_out and avail_out in the state. - If the end of the compressed data is reached, then verify the gzip trailer - check value and length (modulo 2^32). state->have and state->next are set - to point to the just decompressed data, and the crc is updated. If the - trailer is verified, state->how is reset to LOOK to look for the next gzip - stream or raw data, once state->have is depleted. Returns 0 on success, -1 - on failure. Failures may include invalid compressed data or a failed gzip - trailer verification. */ + On return, state->x.have and state->x.next point to the just decompressed + data. If the gzip stream completes, state->how is reset to LOOK to look for + the next gzip stream or raw data, once state->x.have is depleted. Returns 0 + on success, -1 on failure. */ local int gz_decomp(state) gz_statep state; { - int ret; + int ret = Z_OK; unsigned had; - unsigned long crc, len; z_streamp strm = &(state->strm); /* fill output buffer up to end of deflate stream */ @@ -245,15 +182,15 @@ local int gz_decomp(state) if (strm->avail_in == 0 && gz_avail(state) == -1) return -1; if (strm->avail_in == 0) { - gz_error(state, Z_DATA_ERROR, "unexpected end of file"); - return -1; + gz_error(state, Z_BUF_ERROR, "unexpected end of file"); + break; } /* decompress and handle errors */ ret = inflate(strm, Z_NO_FLUSH); if (ret == Z_STREAM_ERROR || ret == Z_NEED_DICT) { gz_error(state, Z_STREAM_ERROR, - "internal error: inflate stream corrupt"); + "internal error: inflate stream corrupt"); return -1; } if (ret == Z_MEM_ERROR) { @@ -262,67 +199,55 @@ local int gz_decomp(state) } if (ret == Z_DATA_ERROR) { /* deflate stream invalid */ gz_error(state, Z_DATA_ERROR, - strm->msg == NULL ? "compressed data error" : strm->msg); + strm->msg == NULL ? "compressed data error" : strm->msg); return -1; } } while (strm->avail_out && ret != Z_STREAM_END); - /* update available output and crc check value */ - state->have = had - strm->avail_out; - state->next = strm->next_out - state->have; - strm->adler = crc32(strm->adler, state->next, state->have); + /* update available output */ + state->x.have = had - strm->avail_out; + state->x.next = strm->next_out - state->x.have; - /* check gzip trailer if at end of deflate stream */ - if (ret == Z_STREAM_END) { - if (gz_next4(state, &crc) == -1 || gz_next4(state, &len) == -1) { - gz_error(state, Z_DATA_ERROR, "unexpected end of file"); - return -1; - } - if (crc != strm->adler) { - gz_error(state, Z_DATA_ERROR, "incorrect data check"); - return -1; - } - if (len != (strm->total_out & 0xffffffffL)) { - gz_error(state, Z_DATA_ERROR, "incorrect length check"); - return -1; - } - state->how = LOOK; /* ready for next stream, once have is 0 (leave - state->direct unchanged to remember how) */ - } + /* if the gzip stream completed successfully, look for another */ + if (ret == Z_STREAM_END) + state->how = LOOK; /* good decompression */ return 0; } -/* Make data and put in the output buffer. Assumes that state->have == 0. +/* Fetch data and put it in the output buffer. Assumes state->x.have is 0. Data is either copied from the input file or decompressed from the input file depending on state->how. If state->how is LOOK, then a gzip header is - looked for (and skipped if found) to determine wither to copy or decompress. - Returns -1 on error, otherwise 0. gz_make() will leave state->have as COPY - or GZIP unless the end of the input file has been reached and all data has - been processed. */ -local int gz_make(state) + looked for to determine whether to copy or decompress. Returns -1 on error, + otherwise 0. gz_fetch() will leave state->how as COPY or GZIP unless the + end of the input file has been reached and all data has been processed. */ +local int gz_fetch(state) gz_statep state; { z_streamp strm = &(state->strm); - if (state->how == LOOK) { /* look for gzip header */ - if (gz_head(state) == -1) - return -1; - if (state->have) /* got some data from gz_head() */ + do { + switch(state->how) { + case LOOK: /* -> LOOK, COPY (only if never GZIP), or GZIP */ + if (gz_look(state) == -1) + return -1; + if (state->how == LOOK) + return 0; + break; + case COPY: /* -> COPY */ + if (gz_load(state, state->out, state->size << 1, &(state->x.have)) + == -1) + return -1; + state->x.next = state->out; return 0; - } - if (state->how == COPY) { /* straight copy */ - if (gz_load(state, state->out, state->size << 1, &(state->have)) == -1) - return -1; - state->next = state->out; - } - else if (state->how == GZIP) { /* decompress */ - strm->avail_out = state->size << 1; - strm->next_out = state->out; - if (gz_decomp(state) == -1) - return -1; - } + case GZIP: /* -> GZIP or LOOK (if end of gzip stream) */ + strm->avail_out = state->size << 1; + strm->next_out = state->out; + if (gz_decomp(state) == -1) + return -1; + } + } while (state->x.have == 0 && (!state->eof || strm->avail_in)); return 0; } @@ -336,12 +261,12 @@ local int gz_skip(state, len) /* skip over len bytes or reach end-of-file, whichever comes first */ while (len) /* skip over whatever is in output buffer */ - if (state->have) { - n = GT_OFF(state->have) || (z_off64_t)state->have > len ? - (unsigned)len : state->have; - state->have -= n; - state->next += n; - state->pos += n; + if (state->x.have) { + n = GT_OFF(state->x.have) || (z_off64_t)state->x.have > len ? + (unsigned)len : state->x.have; + state->x.have -= n; + state->x.next += n; + state->x.pos += n; len -= n; } @@ -352,7 +277,7 @@ local int gz_skip(state, len) /* need more data to skip -- load up output buffer */ else { /* get more output, looking for header if required */ - if (gz_make(state) == -1) + if (gz_fetch(state) == -1) return -1; } return 0; @@ -374,14 +299,15 @@ int ZEXPORT gzread(file, buf, len) state = (gz_statep)file; strm = &(state->strm); - /* check that we're reading and that there's no error */ - if (state->mode != GZ_READ || state->err != Z_OK) + /* check that we're reading and that there's no (serious) error */ + if (state->mode != GZ_READ || + (state->err != Z_OK && state->err != Z_BUF_ERROR)) return -1; /* since an int is returned, make sure len fits in one, otherwise return with an error (this avoids the flaw in the interface) */ if ((int)len < 0) { - gz_error(state, Z_BUF_ERROR, "requested length does not fit in int"); + gz_error(state, Z_DATA_ERROR, "requested length does not fit in int"); return -1; } @@ -400,24 +326,26 @@ int ZEXPORT gzread(file, buf, len) got = 0; do { /* first just try copying data from the output buffer */ - if (state->have) { - n = state->have > len ? len : state->have; - memcpy(buf, state->next, n); - state->next += n; - state->have -= n; + if (state->x.have) { + n = state->x.have > len ? len : state->x.have; + memcpy(buf, state->x.next, n); + state->x.next += n; + state->x.have -= n; } /* output buffer empty -- return if we're at the end of the input */ - else if (state->eof && strm->avail_in == 0) + else if (state->eof && strm->avail_in == 0) { + state->past = 1; /* tried to read past end */ break; + } /* need output data -- for small len or new stream load up our output buffer */ else if (state->how == LOOK || len < (state->size << 1)) { /* get more output, looking for header if required */ - if (gz_make(state) == -1) + if (gz_fetch(state) == -1) return -1; - continue; /* no progress yet -- go back to memcpy() above */ + continue; /* no progress yet -- go back to copy above */ /* the copy above assures that we will leave with space in the output buffer, allowing at least one gzungetc() to succeed */ } @@ -434,15 +362,15 @@ int ZEXPORT gzread(file, buf, len) strm->next_out = buf; if (gz_decomp(state) == -1) return -1; - n = state->have; - state->have = 0; + n = state->x.have; + state->x.have = 0; } /* update progress */ len -= n; buf = (char *)buf + n; got += n; - state->pos += n; + state->x.pos += n; } while (len); /* return number of bytes read into user buffer (will fit in int) */ @@ -450,6 +378,7 @@ int ZEXPORT gzread(file, buf, len) } /* -- see zlib.h -- */ +#undef gzgetc int ZEXPORT gzgetc(file) gzFile file; { @@ -462,15 +391,16 @@ int ZEXPORT gzgetc(file) return -1; state = (gz_statep)file; - /* check that we're reading and that there's no error */ - if (state->mode != GZ_READ || state->err != Z_OK) + /* check that we're reading and that there's no (serious) error */ + if (state->mode != GZ_READ || + (state->err != Z_OK && state->err != Z_BUF_ERROR)) return -1; /* try output buffer (no need to check for skip request) */ - if (state->have) { - state->have--; - state->pos++; - return *(state->next)++; + if (state->x.have) { + state->x.have--; + state->x.pos++; + return *(state->x.next)++; } /* nothing there -- try gzread() */ @@ -478,6 +408,12 @@ int ZEXPORT gzgetc(file) return ret < 1 ? -1 : buf[0]; } +int ZEXPORT gzgetc_(file) +gzFile file; +{ + return gzgetc(file); +} + /* -- see zlib.h -- */ int ZEXPORT gzungetc(c, file) int c; @@ -490,8 +426,9 @@ int ZEXPORT gzungetc(c, file) return -1; state = (gz_statep)file; - /* check that we're reading and that there's no error */ - if (state->mode != GZ_READ || state->err != Z_OK) + /* check that we're reading and that there's no (serious) error */ + if (state->mode != GZ_READ || + (state->err != Z_OK && state->err != Z_BUF_ERROR)) return -1; /* process a skip request */ @@ -506,32 +443,34 @@ int ZEXPORT gzungetc(c, file) return -1; /* if output buffer empty, put byte at end (allows more pushing) */ - if (state->have == 0) { - state->have = 1; - state->next = state->out + (state->size << 1) - 1; - state->next[0] = c; - state->pos--; + if (state->x.have == 0) { + state->x.have = 1; + state->x.next = state->out + (state->size << 1) - 1; + state->x.next[0] = c; + state->x.pos--; + state->past = 0; return c; } /* if no room, give up (must have already done a gzungetc()) */ - if (state->have == (state->size << 1)) { - gz_error(state, Z_BUF_ERROR, "out of room to push characters"); + if (state->x.have == (state->size << 1)) { + gz_error(state, Z_DATA_ERROR, "out of room to push characters"); return -1; } /* slide output data if needed and insert byte before existing data */ - if (state->next == state->out) { - unsigned char *src = state->out + state->have; + if (state->x.next == state->out) { + unsigned char *src = state->out + state->x.have; unsigned char *dest = state->out + (state->size << 1); while (src > state->out) *--dest = *--src; - state->next = dest; + state->x.next = dest; } - state->have++; - state->next--; - state->next[0] = c; - state->pos--; + state->x.have++; + state->x.next--; + state->x.next[0] = c; + state->x.pos--; + state->past = 0; return c; } @@ -551,8 +490,9 @@ char * ZEXPORT gzgets(file, buf, len) return NULL; state = (gz_statep)file; - /* check that we're reading and that there's no error */ - if (state->mode != GZ_READ || state->err != Z_OK) + /* check that we're reading and that there's no (serious) error */ + if (state->mode != GZ_READ || + (state->err != Z_OK && state->err != Z_BUF_ERROR)) return NULL; /* process a skip request */ @@ -569,32 +509,31 @@ char * ZEXPORT gzgets(file, buf, len) left = (unsigned)len - 1; if (left) do { /* assure that something is in the output buffer */ - if (state->have == 0) { - if (gz_make(state) == -1) - return NULL; /* error */ - if (state->have == 0) { /* end of file */ - if (buf == str) /* got bupkus */ - return NULL; - break; /* got something -- return it */ - } + if (state->x.have == 0 && gz_fetch(state) == -1) + return NULL; /* error */ + if (state->x.have == 0) { /* end of file */ + state->past = 1; /* read past end */ + break; /* return what we have */ } /* look for end-of-line in current output buffer */ - n = state->have > left ? left : state->have; - eol = memchr(state->next, '\n', n); + n = state->x.have > left ? left : state->x.have; + eol = memchr(state->x.next, '\n', n); if (eol != NULL) - n = (unsigned)(eol - state->next) + 1; + n = (unsigned)(eol - state->x.next) + 1; /* copy through end-of-line, or remainder if not found */ - memcpy(buf, state->next, n); - state->have -= n; - state->next += n; - state->pos += n; + memcpy(buf, state->x.next, n); + state->x.have -= n; + state->x.next += n; + state->x.pos += n; left -= n; buf += n; } while (left && eol == NULL); - /* found end-of-line or out of space -- terminate string and return it */ + /* return terminated string, or if nothing, end of file */ + if (buf == str) + return NULL; buf[0] = 0; return str; } @@ -610,16 +549,12 @@ int ZEXPORT gzdirect(file) return 0; state = (gz_statep)file; - /* check that we're reading */ - if (state->mode != GZ_READ) - return 0; - /* if the state is not known, but we can find out, then do so (this is mainly for right after a gzopen() or gzdopen()) */ - if (state->how == LOOK && state->have == 0) - (void)gz_head(state); + if (state->mode == GZ_READ && state->how == LOOK && state->x.have == 0) + (void)gz_look(state); - /* return 1 if reading direct, 0 if decompressing a gzip stream */ + /* return 1 if transparent, 0 if processing a gzip stream */ return state->direct; } @@ -627,7 +562,7 @@ int ZEXPORT gzdirect(file) int ZEXPORT gzclose_r(file) gzFile file; { - int ret; + int ret, err; gz_statep state; /* get internal structure */ @@ -645,9 +580,10 @@ int ZEXPORT gzclose_r(file) free(state->out); free(state->in); } + err = state->err == Z_BUF_ERROR ? Z_BUF_ERROR : Z_OK; gz_error(state, Z_OK, NULL); free(state->path); ret = close(state->fd); free(state); - return ret ? Z_ERRNO : Z_OK; + return ret ? Z_ERRNO : err; } diff --git a/compat/zlib/gzwrite.c b/compat/zlib/gzwrite.c index e8defc6..27cb342 100644 --- a/compat/zlib/gzwrite.c +++ b/compat/zlib/gzwrite.c @@ -1,5 +1,5 @@ /* gzwrite.c -- zlib functions for writing gzip files - * Copyright (C) 2004, 2005, 2010 Mark Adler + * Copyright (C) 2004, 2005, 2010, 2011, 2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -18,44 +18,55 @@ local int gz_init(state) int ret; z_streamp strm = &(state->strm); - /* allocate input and output buffers */ + /* allocate input buffer */ state->in = malloc(state->want); - state->out = malloc(state->want); - if (state->in == NULL || state->out == NULL) { - if (state->out != NULL) - free(state->out); - if (state->in != NULL) - free(state->in); + if (state->in == NULL) { gz_error(state, Z_MEM_ERROR, "out of memory"); return -1; } - /* allocate deflate memory, set up for gzip compression */ - strm->zalloc = Z_NULL; - strm->zfree = Z_NULL; - strm->opaque = Z_NULL; - ret = deflateInit2(strm, state->level, Z_DEFLATED, - 15 + 16, 8, state->strategy); - if (ret != Z_OK) { - free(state->in); - gz_error(state, Z_MEM_ERROR, "out of memory"); - return -1; + /* only need output buffer and deflate state if compressing */ + if (!state->direct) { + /* allocate output buffer */ + state->out = malloc(state->want); + if (state->out == NULL) { + free(state->in); + gz_error(state, Z_MEM_ERROR, "out of memory"); + return -1; + } + + /* allocate deflate memory, set up for gzip compression */ + strm->zalloc = Z_NULL; + strm->zfree = Z_NULL; + strm->opaque = Z_NULL; + ret = deflateInit2(strm, state->level, Z_DEFLATED, + MAX_WBITS + 16, DEF_MEM_LEVEL, state->strategy); + if (ret != Z_OK) { + free(state->out); + free(state->in); + gz_error(state, Z_MEM_ERROR, "out of memory"); + return -1; + } } /* mark state as initialized */ state->size = state->want; - /* initialize write buffer */ - strm->avail_out = state->size; - strm->next_out = state->out; - state->next = strm->next_out; + /* initialize write buffer if compressing */ + if (!state->direct) { + strm->avail_out = state->size; + strm->next_out = state->out; + state->x.next = strm->next_out; + } return 0; } /* Compress whatever is at avail_in and next_in and write to the output file. Return -1 if there is an error writing to the output file, otherwise 0. flush is assumed to be a valid deflate() flush value. If flush is Z_FINISH, - then the deflate() state is reset to start a new gzip stream. */ + then the deflate() state is reset to start a new gzip stream. If gz->direct + is true, then simply write to the output file without compressing, and + ignore flush. */ local int gz_comp(state, flush) gz_statep state; int flush; @@ -68,6 +79,17 @@ local int gz_comp(state, flush) if (state->size == 0 && gz_init(state) == -1) return -1; + /* write directly if requested */ + if (state->direct) { + got = write(state->fd, strm->next_in, strm->avail_in); + if (got < 0 || (unsigned)got != strm->avail_in) { + gz_error(state, Z_ERRNO, zstrerror()); + return -1; + } + strm->avail_in = 0; + return 0; + } + /* run deflate() on provided input until it produces no more output */ ret = Z_OK; do { @@ -75,8 +97,8 @@ local int gz_comp(state, flush) doing Z_FINISH then don't write until we get to Z_STREAM_END */ if (strm->avail_out == 0 || (flush != Z_NO_FLUSH && (flush != Z_FINISH || ret == Z_STREAM_END))) { - have = (unsigned)(strm->next_out - state->next); - if (have && ((got = write(state->fd, state->next, have)) < 0 || + have = (unsigned)(strm->next_out - state->x.next); + if (have && ((got = write(state->fd, state->x.next, have)) < 0 || (unsigned)got != have)) { gz_error(state, Z_ERRNO, zstrerror()); return -1; @@ -85,7 +107,7 @@ local int gz_comp(state, flush) strm->avail_out = state->size; strm->next_out = state->out; } - state->next = strm->next_out; + state->x.next = strm->next_out; } /* compress */ @@ -131,7 +153,7 @@ local int gz_zero(state, len) } strm->avail_in = n; strm->next_in = state->in; - state->pos += n; + state->x.pos += n; if (gz_comp(state, Z_NO_FLUSH) == -1) return -1; len -= n; @@ -163,7 +185,7 @@ int ZEXPORT gzwrite(file, buf, len) /* since an int is returned, make sure len fits in one, otherwise return with an error (this avoids the flaw in the interface) */ if ((int)len < 0) { - gz_error(state, Z_BUF_ERROR, "requested length does not fit in int"); + gz_error(state, Z_DATA_ERROR, "requested length does not fit in int"); return 0; } @@ -193,7 +215,7 @@ int ZEXPORT gzwrite(file, buf, len) n = len; memcpy(strm->next_in + strm->avail_in, buf, n); strm->avail_in += n; - state->pos += n; + state->x.pos += n; buf = (char *)buf + n; len -= n; if (len && gz_comp(state, Z_NO_FLUSH) == -1) @@ -208,7 +230,7 @@ int ZEXPORT gzwrite(file, buf, len) /* directly compress user buffer to file */ strm->avail_in = len; strm->next_in = (voidp)buf; - state->pos += len; + state->x.pos += len; if (gz_comp(state, Z_NO_FLUSH) == -1) return 0; } @@ -249,15 +271,15 @@ int ZEXPORT gzputc(file, c) if (strm->avail_in == 0) strm->next_in = state->in; strm->next_in[strm->avail_in++] = c; - state->pos++; - return c; + state->x.pos++; + return c & 0xff; } /* no room in buffer or not initialized, use gz_write() */ buf[0] = c; if (gzwrite(file, buf, 1) != 1) return -1; - return c; + return c & 0xff; } /* -- see zlib.h -- */ @@ -274,7 +296,7 @@ int ZEXPORT gzputs(file, str) return ret == 0 && len != 0 ? -1 : ret; } -#ifdef STDC +#if defined(STDC) || defined(Z_HAVE_STDARG_H) #include /* -- see zlib.h -- */ @@ -316,19 +338,19 @@ int ZEXPORTVA gzprintf (gzFile file, const char *format, ...) va_start(va, format); #ifdef NO_vsnprintf # ifdef HAS_vsprintf_void - (void)vsprintf(state->in, format, va); + (void)vsprintf((char *)(state->in), format, va); va_end(va); for (len = 0; len < size; len++) if (state->in[len] == 0) break; # else - len = vsprintf(state->in, format, va); + len = vsprintf((char *)(state->in), format, va); va_end(va); # endif #else # ifdef HAS_vsnprintf_void - (void)vsnprintf(state->in, size, format, va); + (void)vsnprintf((char *)(state->in), size, format, va); va_end(va); - len = strlen(state->in); + len = strlen((char *)(state->in)); # else len = vsnprintf((char *)(state->in), size, format, va); va_end(va); @@ -342,11 +364,11 @@ int ZEXPORTVA gzprintf (gzFile file, const char *format, ...) /* update buffer and position, defer compression until needed */ strm->avail_in = (unsigned)len; strm->next_in = state->in; - state->pos += len; + state->x.pos += len; return len; } -#else /* !STDC */ +#else /* !STDC && !Z_HAVE_STDARG_H */ /* -- see zlib.h -- */ int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, @@ -366,6 +388,10 @@ int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, state = (gz_statep)file; strm = &(state->strm); + /* check that can really pass pointer in ints */ + if (sizeof(int) != sizeof(void *)) + return 0; + /* check that we're writing and that there's no error */ if (state->mode != GZ_WRITE || state->err != Z_OK) return 0; @@ -390,22 +416,23 @@ int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, state->in[size - 1] = 0; #ifdef NO_snprintf # ifdef HAS_sprintf_void - sprintf(state->in, format, a1, a2, a3, a4, a5, a6, a7, a8, + sprintf((char *)(state->in), format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); for (len = 0; len < size; len++) if (state->in[len] == 0) break; # else - len = sprintf(state->in, format, a1, a2, a3, a4, a5, a6, a7, a8, - a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); + len = sprintf((char *)(state->in), format, a1, a2, a3, a4, a5, a6, a7, a8, + a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); # endif #else # ifdef HAS_snprintf_void - snprintf(state->in, size, format, a1, a2, a3, a4, a5, a6, a7, a8, + snprintf((char *)(state->in), size, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); - len = strlen(state->in); + len = strlen((char *)(state->in)); # else - len = snprintf(state->in, size, format, a1, a2, a3, a4, a5, a6, a7, a8, - a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); + len = snprintf((char *)(state->in), size, format, a1, a2, a3, a4, a5, a6, + a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, + a19, a20); # endif #endif @@ -416,7 +443,7 @@ int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, /* update buffer and position, defer compression until needed */ strm->avail_in = (unsigned)len; strm->next_in = state->in; - state->pos += len; + state->x.pos += len; return len; } @@ -500,7 +527,7 @@ int ZEXPORT gzsetparams(file, level, strategy) int ZEXPORT gzclose_w(file) gzFile file; { - int ret = 0; + int ret = Z_OK; gz_statep state; /* get internal structure */ @@ -515,17 +542,24 @@ int ZEXPORT gzclose_w(file) /* check for seek request */ if (state->seek) { state->seek = 0; - ret += gz_zero(state, state->skip); + if (gz_zero(state, state->skip) == -1) + ret = state->err; } /* flush, free memory, and close file */ - ret += gz_comp(state, Z_FINISH); - (void)deflateEnd(&(state->strm)); - free(state->out); - free(state->in); + if (state->size) { + if (gz_comp(state, Z_FINISH) == -1) + ret = state->err; + if (!state->direct) { + (void)deflateEnd(&(state->strm)); + free(state->out); + } + free(state->in); + } gz_error(state, Z_OK, NULL); free(state->path); - ret += close(state->fd); + if (close(state->fd) == -1) + ret = Z_ERRNO; free(state); - return ret ? Z_ERRNO : Z_OK; + return ret; } diff --git a/compat/zlib/infback.c b/compat/zlib/infback.c index af3a8c9..981aff1 100644 --- a/compat/zlib/infback.c +++ b/compat/zlib/infback.c @@ -1,5 +1,5 @@ /* infback.c -- inflate using a call-back interface - * Copyright (C) 1995-2009 Mark Adler + * Copyright (C) 1995-2011 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -42,10 +42,19 @@ int stream_size; return Z_STREAM_ERROR; strm->msg = Z_NULL; /* in case we return an error */ if (strm->zalloc == (alloc_func)0) { +#ifdef Z_SOLO + return Z_STREAM_ERROR; +#else strm->zalloc = zcalloc; strm->opaque = (voidpf)0; +#endif } - if (strm->zfree == (free_func)0) strm->zfree = zcfree; + if (strm->zfree == (free_func)0) +#ifdef Z_SOLO + return Z_STREAM_ERROR; +#else + strm->zfree = zcfree; +#endif state = (struct inflate_state FAR *)ZALLOC(strm, 1, sizeof(struct inflate_state)); if (state == Z_NULL) return Z_MEM_ERROR; @@ -394,7 +403,6 @@ void FAR *out_desc; PULLBYTE(); } if (here.val < 16) { - NEEDBITS(here.bits); DROPBITS(here.bits); state->lens[state->have++] = here.val; } diff --git a/compat/zlib/inffixed.h b/compat/zlib/inffixed.h index 75ed4b5..d628327 100644 --- a/compat/zlib/inffixed.h +++ b/compat/zlib/inffixed.h @@ -2,9 +2,9 @@ * Generated automatically by makefixed(). */ - /* WARNING: this file should *not* be used by applications. It - is part of the implementation of the compression library and - is subject to change. Applications should only use zlib.h. + /* WARNING: this file should *not* be used by applications. + It is part of the implementation of this library and is + subject to change. Applications should only use zlib.h. */ static const code lenfix[512] = { diff --git a/compat/zlib/inflate.c b/compat/zlib/inflate.c index a8431ab..47418a1 100644 --- a/compat/zlib/inflate.c +++ b/compat/zlib/inflate.c @@ -1,5 +1,5 @@ /* inflate.c -- zlib decompression - * Copyright (C) 1995-2010 Mark Adler + * Copyright (C) 1995-2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -100,7 +100,7 @@ local int updatewindow OF((z_streamp strm, unsigned out)); local unsigned syncsearch OF((unsigned FAR *have, unsigned char FAR *buf, unsigned len)); -int ZEXPORT inflateReset(strm) +int ZEXPORT inflateResetKeep(strm) z_streamp strm; { struct inflate_state FAR *state; @@ -109,15 +109,13 @@ z_streamp strm; state = (struct inflate_state FAR *)strm->state; strm->total_in = strm->total_out = state->total = 0; strm->msg = Z_NULL; - strm->adler = 1; /* to support ill-conceived Java test suite */ + if (state->wrap) /* to support ill-conceived Java test suite */ + strm->adler = state->wrap & 1; state->mode = HEAD; state->last = 0; state->havedict = 0; state->dmax = 32768U; state->head = Z_NULL; - state->wsize = 0; - state->whave = 0; - state->wnext = 0; state->hold = 0; state->bits = 0; state->lencode = state->distcode = state->next = state->codes; @@ -127,6 +125,19 @@ z_streamp strm; return Z_OK; } +int ZEXPORT inflateReset(strm) +z_streamp strm; +{ + struct inflate_state FAR *state; + + if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; + state = (struct inflate_state FAR *)strm->state; + state->wsize = 0; + state->whave = 0; + state->wnext = 0; + return inflateResetKeep(strm); +} + int ZEXPORT inflateReset2(strm, windowBits) z_streamp strm; int windowBits; @@ -180,10 +191,19 @@ int stream_size; if (strm == Z_NULL) return Z_STREAM_ERROR; strm->msg = Z_NULL; /* in case we return an error */ if (strm->zalloc == (alloc_func)0) { +#ifdef Z_SOLO + return Z_STREAM_ERROR; +#else strm->zalloc = zcalloc; strm->opaque = (voidpf)0; +#endif } - if (strm->zfree == (free_func)0) strm->zfree = zcfree; + if (strm->zfree == (free_func)0) +#ifdef Z_SOLO + return Z_STREAM_ERROR; +#else + strm->zfree = zcfree; +#endif state = (struct inflate_state FAR *) ZALLOC(strm, 1, sizeof(struct inflate_state)); if (state == Z_NULL) return Z_MEM_ERROR; @@ -321,8 +341,8 @@ void makefixed() low = 0; for (;;) { if ((low % 7) == 0) printf("\n "); - printf("{%u,%u,%d}", state.lencode[low].op, state.lencode[low].bits, - state.lencode[low].val); + printf("{%u,%u,%d}", (low & 127) == 99 ? 64 : state.lencode[low].op, + state.lencode[low].bits, state.lencode[low].val); if (++low == size) break; putchar(','); } @@ -499,11 +519,6 @@ unsigned out; bits -= bits & 7; \ } while (0) -/* Reverse the bytes in a 32-bit value */ -#define REVERSE(q) \ - ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \ - (((q) & 0xff00) << 8) + (((q) & 0xff) << 24)) - /* inflate() uses a state machine to process as much input data and generate as much output data as possible before returning. The state machine is @@ -797,7 +812,7 @@ int flush; #endif case DICTID: NEEDBITS(32); - strm->adler = state->check = REVERSE(hold); + strm->adler = state->check = ZSWAP32(hold); INITBITS(); state->mode = DICT; case DICT: @@ -925,7 +940,6 @@ int flush; PULLBYTE(); } if (here.val < 16) { - NEEDBITS(here.bits); DROPBITS(here.bits); state->lens[state->have++] = here.val; } @@ -1170,7 +1184,7 @@ int flush; #ifdef GUNZIP state->flags ? hold : #endif - REVERSE(hold)) != state->check) { + ZSWAP32(hold)) != state->check) { strm->msg = (char *)"incorrect data check"; state->mode = BAD; break; @@ -1214,7 +1228,8 @@ int flush; */ inf_leave: RESTORE(); - if (state->wsize || (state->mode < CHECK && out != strm->avail_out)) + if (state->wsize || (out != strm->avail_out && state->mode < BAD && + (state->mode < CHECK || flush != Z_FINISH))) if (updatewindow(strm, out)) { state->mode = MEM; return Z_MEM_ERROR; @@ -1255,7 +1270,10 @@ const Bytef *dictionary; uInt dictLength; { struct inflate_state FAR *state; - unsigned long id; + unsigned long dictid; + unsigned char *next; + unsigned avail; + int ret; /* check state */ if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; @@ -1263,29 +1281,27 @@ uInt dictLength; if (state->wrap != 0 && state->mode != DICT) return Z_STREAM_ERROR; - /* check for correct dictionary id */ + /* check for correct dictionary identifier */ if (state->mode == DICT) { - id = adler32(0L, Z_NULL, 0); - id = adler32(id, dictionary, dictLength); - if (id != state->check) + dictid = adler32(0L, Z_NULL, 0); + dictid = adler32(dictid, dictionary, dictLength); + if (dictid != state->check) return Z_DATA_ERROR; } - /* copy dictionary to window */ - if (updatewindow(strm, strm->avail_out)) { + /* copy dictionary to window using updatewindow(), which will amend the + existing dictionary if appropriate */ + next = strm->next_out; + avail = strm->avail_out; + strm->next_out = (Bytef *)dictionary + dictLength; + strm->avail_out = 0; + ret = updatewindow(strm, dictLength); + strm->avail_out = avail; + strm->next_out = next; + if (ret) { state->mode = MEM; return Z_MEM_ERROR; } - if (dictLength > state->wsize) { - zmemcpy(state->window, dictionary + dictLength - state->wsize, - state->wsize); - state->whave = state->wsize; - } - else { - zmemcpy(state->window + state->wsize - dictLength, dictionary, - dictLength); - state->whave = dictLength; - } state->havedict = 1; Tracev((stderr, "inflate: dictionary set\n")); return Z_OK; @@ -1433,8 +1449,8 @@ z_streamp source; } /* copy state */ - zmemcpy(dest, source, sizeof(z_stream)); - zmemcpy(copy, state, sizeof(struct inflate_state)); + zmemcpy((voidpf)dest, (voidpf)source, sizeof(z_stream)); + zmemcpy((voidpf)copy, (voidpf)state, sizeof(struct inflate_state)); if (state->lencode >= state->codes && state->lencode <= state->codes + ENOUGH - 1) { copy->lencode = copy->codes + (state->lencode - state->codes); diff --git a/compat/zlib/inftrees.c b/compat/zlib/inftrees.c index 11e9c52..abcd7c4 100644 --- a/compat/zlib/inftrees.c +++ b/compat/zlib/inftrees.c @@ -1,5 +1,5 @@ /* inftrees.c -- generate Huffman trees for efficient decoding - * Copyright (C) 1995-2010 Mark Adler + * Copyright (C) 1995-2012 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -9,7 +9,7 @@ #define MAXBITS 15 const char inflate_copyright[] = - " inflate 1.2.5 Copyright 1995-2010 Mark Adler "; + " inflate 1.2.7 Copyright 1995-2012 Mark Adler "; /* If you use the zlib library in a product, an acknowledgment is welcome in the documentation of your product. If for some reason you cannot @@ -62,7 +62,7 @@ unsigned short FAR *work; 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0}; static const unsigned short lext[31] = { /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, - 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 73, 195}; + 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 78, 68}; static const unsigned short dbase[32] = { /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, @@ -289,38 +289,14 @@ unsigned short FAR *work; } } - /* - Fill in rest of table for incomplete codes. This loop is similar to the - loop above in incrementing huff for table indices. It is assumed that - len is equal to curr + drop, so there is no loop needed to increment - through high index bits. When the current sub-table is filled, the loop - drops back to the root table to fill in any remaining entries there. - */ - here.op = (unsigned char)64; /* invalid code marker */ - here.bits = (unsigned char)(len - drop); - here.val = (unsigned short)0; - while (huff != 0) { - /* when done with sub-table, drop back to root table */ - if (drop != 0 && (huff & mask) != low) { - drop = 0; - len = root; - next = *table; - here.bits = (unsigned char)len; - } - - /* put invalid code marker in table */ - next[huff >> drop] = here; - - /* backwards increment the len-bit code huff */ - incr = 1U << (len - 1); - while (huff & incr) - incr >>= 1; - if (incr != 0) { - huff &= incr - 1; - huff += incr; - } - else - huff = 0; + /* fill in remaining table entry if code is incomplete (guaranteed to have + at most one remaining entry, since if the code is incomplete, the + maximum code length that was allowed to get this far is one bit) */ + if (huff != 0) { + here.op = (unsigned char)64; /* invalid code marker */ + here.bits = (unsigned char)(len - drop); + here.val = (unsigned short)0; + next[huff] = here; } /* set return parameters */ diff --git a/compat/zlib/make_vms.com b/compat/zlib/make_vms.com index 6576490..65e9d0c 100644 --- a/compat/zlib/make_vms.com +++ b/compat/zlib/make_vms.com @@ -3,7 +3,7 @@ $! Martin P.J. Zinser $! $! In case of problems with the install you might contact me at $! zinser@zinser.no-ip.info(preferred) or -$! zinser@sysdev.deutsche-boerse.com (work) +$! martin.zinser@eurexchange.com (work) $! $! Make procedure history for Zlib $! @@ -14,9 +14,16 @@ $! 0.02 20061008 Adapt to new Makefile.in $! 0.03 20091224 Add support for large file check $! 0.04 20100110 Add new gzclose, gzlib, gzread, gzwrite $! 0.05 20100221 Exchange zlibdefs.h by zconf.h.in +$! 0.06 20120111 Fix missing amiss_err, update zconf_h.in, fix new exmples +$! subdir path, update module search in makefile.in +$! 0.07 20120115 Triggered by work done by Alexey Chupahin completly redesigned +$! shared image creation +$! 0.08 20120219 Make it work on VAX again, pre-load missing symbols to shared +$! image +$! 0.09 20120305 SMS. P1 sets builder ("MMK", "MMS", " " (built-in)). +$! "" -> automatic, preference: MMK, MMS, built-in. $! $ on error then goto err_exit -$ set proc/parse=ext $! $ true = 1 $ false = 0 @@ -32,31 +39,43 @@ $ s_case = False $! $! Setup variables holding "config" information $! -$ Make = "" +$ Make = "''p1'" $ name = "Zlib" $ version = "?.?.?" $ v_string = "ZLIB_VERSION" $ v_file = "zlib.h" -$ ccopt = "" +$ ccopt = "/include = []" $ lopts = "" $ dnsrl = "" -$ aconf_in_file = "zconf.h.in#zconf.h_in" +$ aconf_in_file = "zconf.h.in#zconf.h_in#zconf_h.in" $ conf_check_string = "" $ linkonly = false $ optfile = name + ".opt" +$ mapfile = name + ".map" $ libdefs = "" +$ vax = f$getsyi("HW_MODEL").lt.1024 $ axp = f$getsyi("HW_MODEL").ge.1024 .and. f$getsyi("HW_MODEL").lt.4096 +$ ia64 = f$getsyi("HW_MODEL").ge.4096 $! -$ whoami = f$parse(f$enviornment("Procedure"),,,,"NO_CONCEAL") +$! 2012-03-05 SMS. +$! Why is this needed? And if it is needed, why not simply ".not. vax"? +$! +$!!! if axp .or. ia64 then set proc/parse=extended +$! +$ whoami = f$parse(f$environment("Procedure"),,,,"NO_CONCEAL") $ mydef = F$parse(whoami,,,"DEVICE") $ mydir = f$parse(whoami,,,"DIRECTORY") - "][" $ myproc = f$parse(whoami,,,"Name") + f$parse(whoami,,,"type") $! $! Check for MMK/MMS $! -$ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS" -$ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK" -$! +$ if (Make .eqs. "") +$ then +$ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS" +$ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK" +$ else +$ Make = f$edit( Make, "trim") +$ endif $! $ gosub find_version $! @@ -69,6 +88,7 @@ $! Look for the compiler used $! $ gosub check_compiler $ close topt +$ close optf $! $ if its_decc $ then @@ -83,6 +103,15 @@ $ ccopt = "/decc" + ccopt $ define sys decc$library_include: $ endif $ endif +$! +$! 2012-03-05 SMS. +$! Why /NAMES = AS_IS? Why not simply ".not. vax"? And why not on VAX? +$! +$ if axp .or. ia64 +$ then +$ ccopt = ccopt + "/name=as_is/opt=(inline=speed)" +$ s_case = true +$ endif $ endif $ if its_vaxc .or. its_gnuc $ then @@ -122,15 +151,20 @@ $ gosub check_config $ endif $ goto aconf_loop $ACONF_EXIT: +$ write aconf "" +$ write aconf "/* VMS specifics added by make_vms.com: */" $ write aconf "#define VMS 1" $ write aconf "#include " $ write aconf "#include " $ write aconf "#ifdef _LARGEFILE" -$ write aconf "#define off64_t __off64_t" -$ write aconf "#define fopen64 fopen" -$ write aconf "#define fseeko64 fseeko" -$ write aconf "#define lseek64 lseek" -$ write aconf "#define ftello64 ftell" +$ write aconf "# define off64_t __off64_t" +$ write aconf "# define fopen64 fopen" +$ write aconf "# define fseeko64 fseeko" +$ write aconf "# define lseek64 lseek" +$ write aconf "# define ftello64 ftell" +$ write aconf "#endif" +$ write aconf "#if !defined( __VAX) && (__CRTL_VER >= 70312000)" +$ write aconf "# define HAVE_VSNPRINTF" $ write aconf "#endif" $ close aconf_in $ close aconf @@ -139,8 +173,9 @@ $! Build the thing plain or with mms $! $ write sys$output "Compiling Zlib sources ..." $ if make.eqs."" -$ then -$ dele example.obj;*,minigzip.obj;* +$ then +$ if (f$search( "example.obj;*") .nes. "") then delete example.obj;* +$ if (f$search( "minigzip.obj;*") .nes. "") then delete minigzip.obj;* $ CALL MAKE adler32.OBJ "CC ''CCOPT' adler32" - adler32.c zlib.h zconf.h $ CALL MAKE compress.OBJ "CC ''CCOPT' compress" - @@ -174,41 +209,34 @@ $ CALL MAKE zutil.OBJ "CC ''CCOPT' zutil" - $ write sys$output "Building Zlib ..." $ CALL MAKE libz.OLB "lib/crea libz.olb *.obj" *.OBJ $ write sys$output "Building example..." -$ CALL MAKE example.OBJ "CC ''CCOPT' example" - - example.c zlib.h zconf.h +$ CALL MAKE example.OBJ "CC ''CCOPT' [.test]example" - + [.test]example.c zlib.h zconf.h $ call make example.exe "LINK example,libz.olb/lib" example.obj libz.olb -$ if f$search("x11vms:xvmsutils.olb") .nes. "" -$ then -$ write sys$output "Building minigzip..." -$ CALL MAKE minigzip.OBJ "CC ''CCOPT' minigzip" - - minigzip.c zlib.h zconf.h -$ call make minigzip.exe - - "LINK minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib" - - minigzip.obj libz.olb -$ endif -$ else +$ write sys$output "Building minigzip..." +$ CALL MAKE minigzip.OBJ "CC ''CCOPT' [.test]minigzip" - + [.test]minigzip.c zlib.h zconf.h +$ call make minigzip.exe - + "LINK minigzip,libz.olb/lib" - + minigzip.obj libz.olb +$ else $ gosub crea_mms $ write sys$output "Make ''name' ''version' with ''Make' " $ 'make' -$ endif +$ endif $! -$! Alpha gets a shareable image +$! Create shareable image $! -$ If axp -$ Then -$ gosub crea_olist -$ write sys$output "Creating libzshr.exe" -$ call anal_obj_axp modules.opt _link.opt -$ if s_case -$ then -$ open/append optf modules.opt -$ write optf "case_sensitive=YES" -$ close optf -$ endif -$ LINK_'lopts'/SHARE=libzshr.exe modules.opt/opt,_link.opt/opt -$ endif +$ gosub crea_olist +$ write sys$output "Creating libzshr.exe" +$ call map_2_shopt 'mapfile' 'optfile' +$ LINK_'lopts'/SHARE=libzshr.exe modules.opt/opt,'optfile'/opt $ write sys$output "Zlib build completed" +$ delete/nolog tmp.opt;* $ exit +$AMISS_ERR: +$ write sys$output "No source for config.hin found." +$ write sys$output "Tried any of ''aconf_in_file'" +$ goto err_exit $CC_ERR: $ write sys$output "C compiler required to build ''name'" $ goto err_exit @@ -216,7 +244,6 @@ $ERR_EXIT: $ set message/facil/ident/sever/text $ close/nolog optf $ close/nolog topt -$ close/nolog conf_hin $ close/nolog aconf_in $ close/nolog aconf $ close/nolog out @@ -397,7 +424,7 @@ $ copy sys$input: out $ deck # descrip.mms: MMS description file for building zlib on VMS # written by Martin P.J. Zinser -# +# OBJS = adler32.obj, compress.obj, crc32.obj, gzclose.obj, gzlib.obj\ gzread.obj, gzwrite.obj, uncompr.obj, infback.obj\ @@ -407,10 +434,9 @@ OBJS = adler32.obj, compress.obj, crc32.obj, gzclose.obj, gzlib.obj\ $ eod $ write out "CFLAGS=", ccopt $ write out "LOPTS=", lopts +$ write out "all : example.exe minigzip.exe libz.olb" $ copy sys$input: out $ deck - -all : example.exe minigzip.exe libz.olb @ write sys$output " Example applications available" libz.olb : libz.olb($(OBJS)) @@ -420,7 +446,7 @@ example.exe : example.obj libz.olb link $(LOPTS) example,libz.olb/lib minigzip.exe : minigzip.obj libz.olb - link $(LOPTS) minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib + link $(LOPTS) minigzip,libz.olb/lib clean : delete *.obj;*,libz.olb;*,*.opt;*,*.exe;* @@ -431,7 +457,7 @@ adler32.obj : adler32.c zutil.h zlib.h zconf.h compress.obj : compress.c zlib.h zconf.h crc32.obj : crc32.c zutil.h zlib.h zconf.h deflate.obj : deflate.c deflate.h zutil.h zlib.h zconf.h -example.obj : example.c zlib.h zconf.h +example.obj : [.test]example.c zlib.h zconf.h gzclose.obj : gzclose.c zutil.h zlib.h zconf.h gzlib.obj : gzlib.c zutil.h zlib.h zconf.h gzread.obj : gzread.c zutil.h zlib.h zconf.h @@ -439,7 +465,7 @@ gzwrite.obj : gzwrite.c zutil.h zlib.h zconf.h inffast.obj : inffast.c zutil.h zlib.h zconf.h inftrees.h inffast.h inflate.obj : inflate.c zutil.h zlib.h zconf.h inftrees.obj : inftrees.c zutil.h zlib.h zconf.h inftrees.h -minigzip.obj : minigzip.c zlib.h zconf.h +minigzip.obj : [.test]minigzip.c zlib.h zconf.h trees.obj : trees.c deflate.h zutil.h zlib.h zconf.h uncompr.obj : uncompr.c zlib.h zconf.h zutil.obj : zutil.c zutil.h zlib.h zconf.h @@ -455,13 +481,18 @@ $! $CREA_OLIST: $ open/read min makefile.in $ open/write mod modules.opt -$ src_check = "OBJC =" +$ src_check_list = "OBJZ =#OBJG =" $MRLOOP: $ read/end=mrdone min rec -$ if (f$extract(0,6,rec) .nes. src_check) then goto mrloop +$ i = 0 +$SRC_CHECK_LOOP: +$ src_check = f$element(i, "#", src_check_list) +$ i = i+1 +$ if src_check .eqs. "#" then goto mrloop +$ if (f$extract(0,6,rec) .nes. src_check) then goto src_check_loop $ rec = rec - src_check $ gosub extra_filnam -$ if (f$element(1,"\",rec) .eqs. "\") then goto mrdone +$ if (f$element(1,"\",rec) .eqs. "\") then goto mrloop $MRSLOOP: $ read/end=mrdone min rec $ gosub extra_filnam @@ -672,133 +703,165 @@ $ endif $ return $!------------------------------------------------------------------------------ $! -$! Analyze Object files for OpenVMS AXP to extract Procedure and Data -$! information to build a symbol vector for a shareable image -$! All the "brains" of this logic was suggested by Hartmut Becker -$! (Hartmut.Becker@compaq.com). All the bugs were introduced by me -$! (zinser@zinser.no-ip.info), so if you do have problem reports please do not -$! bother Hartmut/HP, but get in touch with me +$! Write configuration to both permanent and temporary config file $! $! Version history -$! 0.01 20040406 Skip over shareable images in option file -$! 0.02 20041109 Fix option file for shareable images with case_sensitive=YES -$! 0.03 20050107 Skip over Identification labels in option file -$! 0.04 20060117 Add uppercase alias to code compiled with /name=as_is +$! 0.01 20031029 First version to receive a number +$! +$WRITE_CONFIG: SUBROUTINE +$ write aconf 'p1' +$ open/append confh 'th' +$ write confh 'p1' +$ close confh +$ENDSUBROUTINE +$!------------------------------------------------------------------------------ +$! +$! Analyze the project map file and create the symbol vector for a shareable +$! image from it +$! +$! Version history +$! 0.01 20120128 First version +$! 0.02 20120226 Add pre-load logic +$! +$ MAP_2_SHOPT: Subroutine $! -$ ANAL_OBJ_AXP: Subroutine -$ V = 'F$Verify(0) $ SAY := "WRITE_ SYS$OUTPUT" -$ +$! $ IF F$SEARCH("''P1'") .EQS. "" $ THEN -$ SAY "ANAL_OBJ_AXP-E-NOSUCHFILE: Error, inputfile ''p1' not available" -$ goto exit_aa +$ SAY "MAP_2_SHOPT-E-NOSUCHFILE: Error, inputfile ''p1' not available" +$ goto exit_m2s $ ENDIF $ IF "''P2'" .EQS. "" $ THEN -$ SAY "ANAL_OBJ_AXP: Error, no output file provided" -$ goto exit_aa +$ SAY "MAP_2_SHOPT: Error, no output file provided" +$ goto exit_m2s $ ENDIF -$ -$ open/read in 'p1 -$ create a.tmp -$ open/append atmp a.tmp -$ loop: -$ read/end=end_loop in line -$ if f$locate("/SHARE",f$edit(line,"upcase")) .lt. f$length(line) -$ then -$ write sys$output "ANAL_SKP_SHR-i-skipshare, ''line'" -$ goto loop -$ endif -$ if f$locate("IDENTIFICATION=",f$edit(line,"upcase")) .lt. f$length(line) -$ then -$ write sys$output "ANAL_OBJ_AXP-i-ident: Identification ", - - f$element(1,"=",line) -$ goto loop -$ endif -$ f= f$search(line) -$ if f .eqs. "" -$ then -$ write sys$output "ANAL_OBJ_AXP-w-nosuchfile, ''line'" -$ goto loop -$ endif -$ define/user sys$output nl: -$ define/user sys$error nl: -$ anal/obj/gsd 'f /out=x.tmp -$ open/read xtmp x.tmp -$ XLOOP: -$ read/end=end_xloop xtmp xline -$ xline = f$edit(xline,"compress") -$ write atmp xline -$ goto xloop -$ END_XLOOP: -$ close xtmp -$ goto loop -$ end_loop: -$ close in -$ close atmp -$ if f$search("a.tmp") .eqs. "" - - then $ exit -$ ! all global definitions -$ search a.tmp "symbol:","EGSY$V_DEF 1","EGSY$V_NORM 1"/out=b.tmp -$ ! all procedures -$ search b.tmp "EGSY$V_NORM 1"/wind=(0,1) /out=c.tmp -$ search c.tmp "symbol:"/out=d.tmp -$ define/user sys$output nl: -$ edito/edt/command=sys$input d.tmp -sub/symbol: "/symbol_vector=(/whole -sub/"/=PROCEDURE)/whole -exit -$ ! all data -$ search b.tmp "EGSY$V_DEF 1"/wind=(0,1) /out=e.tmp -$ search e.tmp "symbol:"/out=f.tmp -$ define/user sys$output nl: -$ edito/edt/command=sys$input f.tmp -sub/symbol: "/symbol_vector=(/whole -sub/"/=DATA)/whole -exit -$ sort/nodupl d.tmp,f.tmp g.tmp -$ open/read raw_vector g.tmp -$ open/write case_vector 'p2' -$ RAWLOOP: -$ read/end=end_rawloop raw_vector raw_element -$ write case_vector raw_element -$ if f$locate("=PROCEDURE)",raw_element) .lt. f$length(raw_element) -$ then -$ name = f$element(1,"=",raw_element) - "(" -$ if f$edit(name,"UPCASE") .nes. name then - - write case_vector f$fao(" symbol_vector=(!AS/!AS=PROCEDURE)", - - f$edit(name,"UPCASE"), name) -$ endif -$ if f$locate("=DATA)",raw_element) .lt. f$length(raw_element) +$! +$ module1 = "deflate#deflateEnd#deflateInit_#deflateParams#deflateSetDictionary" +$ module2 = "gzclose#gzerror#gzgetc#gzgets#gzopen#gzprintf#gzputc#gzputs#gzread" +$ module3 = "gzseek#gztell#inflate#inflateEnd#inflateInit_#inflateSetDictionary" +$ module4 = "inflateSync#uncompress#zlibVersion#compress" +$ open/read map 'p1 +$ if axp .or. ia64 $ then -$ name = f$element(1,"=",raw_element) - "(" -$ if f$edit(name,"UPCASE") .nes. name then - - write case_vector f$fao(" symbol_vector=(!AS/!AS=DATA)", - - f$edit(name,"UPCASE"), name) +$ open/write aopt a.opt +$ open/write bopt b.opt +$ write aopt " CASE_SENSITIVE=YES" +$ write bopt "SYMBOL_VECTOR= (-" +$ mod_sym_num = 1 +$ MOD_SYM_LOOP: +$ if f$type(module'mod_sym_num') .nes. "" +$ then +$ mod_in = 0 +$ MOD_SYM_IN: +$ shared_proc = f$element(mod_in, "#", module'mod_sym_num') +$ if shared_proc .nes. "#" +$ then +$ write aopt f$fao(" symbol_vector=(!AS/!AS=PROCEDURE)",- + f$edit(shared_proc,"upcase"),shared_proc) +$ write bopt f$fao("!AS=PROCEDURE,-",shared_proc) +$ mod_in = mod_in + 1 +$ goto mod_sym_in +$ endif +$ mod_sym_num = mod_sym_num + 1 +$ goto mod_sym_loop +$ endif +$MAP_LOOP: +$ read/end=map_end map line +$ if (f$locate("{",line).lt. f$length(line)) .or. - + (f$locate("global:", line) .lt. f$length(line)) +$ then +$ proc = true +$ goto map_loop +$ endif +$ if f$locate("}",line).lt. f$length(line) then proc = false +$ if f$locate("local:", line) .lt. f$length(line) then proc = false +$ if proc +$ then +$ shared_proc = f$edit(line,"collapse") +$ chop_semi = f$locate(";", shared_proc) +$ if chop_semi .lt. f$length(shared_proc) then - + shared_proc = f$extract(0, chop_semi, shared_proc) +$ write aopt f$fao(" symbol_vector=(!AS/!AS=PROCEDURE)",- + f$edit(shared_proc,"upcase"),shared_proc) +$ write bopt f$fao("!AS=PROCEDURE,-",shared_proc) +$ endif +$ goto map_loop +$MAP_END: +$ close/nolog aopt +$ close/nolog bopt +$ open/append libopt 'p2' +$ open/read aopt a.opt +$ open/read bopt b.opt +$ALOOP: +$ read/end=aloop_end aopt line +$ write libopt line +$ goto aloop +$ALOOP_END: +$ close/nolog aopt +$ sv = "" +$BLOOP: +$ read/end=bloop_end bopt svn +$ if (svn.nes."") +$ then +$ if (sv.nes."") then write libopt sv +$ sv = svn +$ endif +$ goto bloop +$BLOOP_END: +$ write libopt f$extract(0,f$length(sv)-2,sv), "-" +$ write libopt ")" +$ close/nolog bopt +$ delete/nolog/noconf a.opt;*,b.opt;* +$ else +$ if vax +$ then +$ open/append libopt 'p2' +$ mod_sym_num = 1 +$ VMOD_SYM_LOOP: +$ if f$type(module'mod_sym_num') .nes. "" +$ then +$ mod_in = 0 +$ VMOD_SYM_IN: +$ shared_proc = f$element(mod_in, "#", module'mod_sym_num') +$ if shared_proc .nes. "#" +$ then +$ write libopt f$fao("UNIVERSAL=!AS",- + f$edit(shared_proc,"upcase")) +$ mod_in = mod_in + 1 +$ goto vmod_sym_in +$ endif +$ mod_sym_num = mod_sym_num + 1 +$ goto vmod_sym_loop +$ endif +$VMAP_LOOP: +$ read/end=vmap_end map line +$ if (f$locate("{",line).lt. f$length(line)) .or. - + (f$locate("global:", line) .lt. f$length(line)) +$ then +$ proc = true +$ goto vmap_loop +$ endif +$ if f$locate("}",line).lt. f$length(line) then proc = false +$ if f$locate("local:", line) .lt. f$length(line) then proc = false +$ if proc +$ then +$ shared_proc = f$edit(line,"collapse") +$ chop_semi = f$locate(";", shared_proc) +$ if chop_semi .lt. f$length(shared_proc) then - + shared_proc = f$extract(0, chop_semi, shared_proc) +$ write libopt f$fao("UNIVERSAL=!AS",- + f$edit(shared_proc,"upcase")) +$ endif +$ goto vmap_loop +$VMAP_END: +$ else +$ write sys$output "Unknown Architecture (Not VAX, AXP, or IA64)" +$ write sys$output "No options file created" +$ endif $ endif -$ goto rawloop -$ END_RAWLOOP: -$ close raw_vector -$ close case_vector -$ delete a.tmp;*,b.tmp;*,c.tmp;*,d.tmp;*,e.tmp;*,f.tmp;*,g.tmp;* -$ if f$search("x.tmp") .nes. "" - - then $ delete x.tmp;* -$! -$ EXIT_AA: -$ if V then set verify +$ EXIT_M2S: +$ close/nolog map +$ close/nolog libopt $ endsubroutine -$!------------------------------------------------------------------------------ -$! -$! Write configuration to both permanent and temporary config file -$! -$! Version history -$! 0.01 20031029 First version to receive a number -$! -$WRITE_CONFIG: SUBROUTINE -$ write aconf 'p1' -$ open/append confh 'th' -$ write confh 'p1' -$ close confh -$ENDSUBROUTINE -$!------------------------------------------------------------------------------ diff --git a/compat/zlib/msdos/Makefile.bor b/compat/zlib/msdos/Makefile.bor index 0c1b99c..3d12a2c 100644 --- a/compat/zlib/msdos/Makefile.bor +++ b/compat/zlib/msdos/Makefile.bor @@ -86,9 +86,9 @@ uncompr.obj: uncompr.c zlib.h zconf.h zutil.obj: zutil.c zutil.h zlib.h zconf.h -example.obj: example.c zlib.h zconf.h +example.obj: test/example.c zlib.h zconf.h -minigzip.obj: minigzip.c zlib.h zconf.h +minigzip.obj: test/minigzip.c zlib.h zconf.h # the command line is cut to fit in the MS-DOS 128 byte limit: diff --git a/compat/zlib/msdos/Makefile.msc b/compat/zlib/msdos/Makefile.msc index cd2816f..ae83786 100644 --- a/compat/zlib/msdos/Makefile.msc +++ b/compat/zlib/msdos/Makefile.msc @@ -80,10 +80,10 @@ uncompr.obj: uncompr.c zlib.h zconf.h zutil.obj: zutil.c zutil.h zlib.h zconf.h -example.obj: example.c zlib.h zconf.h +example.obj: test/example.c zlib.h zconf.h $(CC) -c $(CFLAGS) $*.c -minigzip.obj: minigzip.c zlib.h zconf.h +minigzip.obj: test/minigzip.c zlib.h zconf.h $(CC) -c $(CFLAGS) $*.c diff --git a/compat/zlib/msdos/Makefile.tc b/compat/zlib/msdos/Makefile.tc index bcd0d18..5aec82a 100644 --- a/compat/zlib/msdos/Makefile.tc +++ b/compat/zlib/msdos/Makefile.tc @@ -71,9 +71,9 @@ uncompr.obj: uncompr.c zlib.h zconf.h zutil.obj: zutil.c zutil.h zlib.h zconf.h -example.obj: example.c zlib.h zconf.h +example.obj: test/example.c zlib.h zconf.h -minigzip.obj: minigzip.c zlib.h zconf.h +minigzip.obj: test/minigzip.c zlib.h zconf.h # the command line is cut to fit in the MS-DOS 128 byte limit: diff --git a/compat/zlib/old/Makefile.emx b/compat/zlib/old/Makefile.emx new file mode 100644 index 0000000..4d6ab0e --- /dev/null +++ b/compat/zlib/old/Makefile.emx @@ -0,0 +1,69 @@ +# Makefile for zlib. Modified for emx/rsxnt by Chr. Spieler, 6/16/98. +# Copyright (C) 1995-1998 Jean-loup Gailly. +# For conditions of distribution and use, see copyright notice in zlib.h + +# To compile, or to compile and test, type: +# +# make -fmakefile.emx; make test -fmakefile.emx +# + +CC=gcc -Zwin32 + +#CFLAGS=-MMD -O +#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7 +#CFLAGS=-MMD -g -DDEBUG +CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \ + -Wstrict-prototypes -Wmissing-prototypes + +# If cp.exe is available, replace "copy /Y" with "cp -fp" . +CP=copy /Y +# If gnu install.exe is available, replace $(CP) with ginstall. +INSTALL=$(CP) +# The default value of RM is "rm -f." If "rm.exe" is found, comment out: +RM=del +LDLIBS=-L. -lzlib +LD=$(CC) -s -o +LDSHARED=$(CC) + +INCL=zlib.h zconf.h +LIBS=zlib.a + +AR=ar rcs + +prefix=/usr/local +exec_prefix = $(prefix) + +OBJS = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \ + gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o + +TEST_OBJS = example.o minigzip.o + +all: example.exe minigzip.exe + +test: all + ./example + echo hello world | .\minigzip | .\minigzip -d + +%.o : %.c + $(CC) $(CFLAGS) -c $< -o $@ + +zlib.a: $(OBJS) + $(AR) $@ $(OBJS) + +%.exe : %.o $(LIBS) + $(LD) $@ $< $(LDLIBS) + + +.PHONY : clean + +clean: + $(RM) *.d + $(RM) *.o + $(RM) *.exe + $(RM) zlib.a + $(RM) foo.gz + +DEPS := $(wildcard *.d) +ifneq ($(DEPS),) +include $(DEPS) +endif diff --git a/compat/zlib/qnx/package.qpg b/compat/zlib/qnx/package.qpg index 2bc63b2..26eed9b 100644 --- a/compat/zlib/qnx/package.qpg +++ b/compat/zlib/qnx/package.qpg @@ -25,10 +25,10 @@ - - - - + + + + @@ -63,7 +63,7 @@ - 1.2.5 + 1.2.7 Medium Stable diff --git a/compat/zlib/test/example.c b/compat/zlib/test/example.c new file mode 100644 index 0000000..f515a48 --- /dev/null +++ b/compat/zlib/test/example.c @@ -0,0 +1,601 @@ +/* example.c -- usage example of the zlib compression library + * Copyright (C) 1995-2006, 2011 Jean-loup Gailly. + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* @(#) $Id$ */ + +#include "zlib.h" +#include + +#ifdef STDC +# include +# include +#endif + +#if defined(VMS) || defined(RISCOS) +# define TESTFILE "foo-gz" +#else +# define TESTFILE "foo.gz" +#endif + +#define CHECK_ERR(err, msg) { \ + if (err != Z_OK) { \ + fprintf(stderr, "%s error: %d\n", msg, err); \ + exit(1); \ + } \ +} + +const char hello[] = "hello, hello!"; +/* "hello world" would be more standard, but the repeated "hello" + * stresses the compression code better, sorry... + */ + +const char dictionary[] = "hello"; +uLong dictId; /* Adler32 value of the dictionary */ + +void test_deflate OF((Byte *compr, uLong comprLen)); +void test_inflate OF((Byte *compr, uLong comprLen, + Byte *uncompr, uLong uncomprLen)); +void test_large_deflate OF((Byte *compr, uLong comprLen, + Byte *uncompr, uLong uncomprLen)); +void test_large_inflate OF((Byte *compr, uLong comprLen, + Byte *uncompr, uLong uncomprLen)); +void test_flush OF((Byte *compr, uLong *comprLen)); +void test_sync OF((Byte *compr, uLong comprLen, + Byte *uncompr, uLong uncomprLen)); +void test_dict_deflate OF((Byte *compr, uLong comprLen)); +void test_dict_inflate OF((Byte *compr, uLong comprLen, + Byte *uncompr, uLong uncomprLen)); +int main OF((int argc, char *argv[])); + + +#ifdef Z_SOLO + +void *myalloc OF((void *, unsigned, unsigned)); +void myfree OF((void *, void *)); + +void *myalloc(q, n, m) + void *q; + unsigned n, m; +{ + q = Z_NULL; + return calloc(n, m); +} + +void myfree(void *q, void *p) +{ + q = Z_NULL; + free(p); +} + +static alloc_func zalloc = myalloc; +static free_func zfree = myfree; + +#else /* !Z_SOLO */ + +static alloc_func zalloc = (alloc_func)0; +static free_func zfree = (free_func)0; + +void test_compress OF((Byte *compr, uLong comprLen, + Byte *uncompr, uLong uncomprLen)); +void test_gzio OF((const char *fname, + Byte *uncompr, uLong uncomprLen)); + +/* =========================================================================== + * Test compress() and uncompress() + */ +void test_compress(compr, comprLen, uncompr, uncomprLen) + Byte *compr, *uncompr; + uLong comprLen, uncomprLen; +{ + int err; + uLong len = (uLong)strlen(hello)+1; + + err = compress(compr, &comprLen, (const Bytef*)hello, len); + CHECK_ERR(err, "compress"); + + strcpy((char*)uncompr, "garbage"); + + err = uncompress(uncompr, &uncomprLen, compr, comprLen); + CHECK_ERR(err, "uncompress"); + + if (strcmp((char*)uncompr, hello)) { + fprintf(stderr, "bad uncompress\n"); + exit(1); + } else { + printf("uncompress(): %s\n", (char *)uncompr); + } +} + +/* =========================================================================== + * Test read/write of .gz files + */ +void test_gzio(fname, uncompr, uncomprLen) + const char *fname; /* compressed file name */ + Byte *uncompr; + uLong uncomprLen; +{ +#ifdef NO_GZCOMPRESS + fprintf(stderr, "NO_GZCOMPRESS -- gz* functions cannot compress\n"); +#else + int err; + int len = (int)strlen(hello)+1; + gzFile file; + z_off_t pos; + + file = gzopen(fname, "wb"); + if (file == NULL) { + fprintf(stderr, "gzopen error\n"); + exit(1); + } + gzputc(file, 'h'); + if (gzputs(file, "ello") != 4) { + fprintf(stderr, "gzputs err: %s\n", gzerror(file, &err)); + exit(1); + } + if (gzprintf(file, ", %s!", "hello") != 8) { + fprintf(stderr, "gzprintf err: %s\n", gzerror(file, &err)); + exit(1); + } + gzseek(file, 1L, SEEK_CUR); /* add one zero byte */ + gzclose(file); + + file = gzopen(fname, "rb"); + if (file == NULL) { + fprintf(stderr, "gzopen error\n"); + exit(1); + } + strcpy((char*)uncompr, "garbage"); + + if (gzread(file, uncompr, (unsigned)uncomprLen) != len) { + fprintf(stderr, "gzread err: %s\n", gzerror(file, &err)); + exit(1); + } + if (strcmp((char*)uncompr, hello)) { + fprintf(stderr, "bad gzread: %s\n", (char*)uncompr); + exit(1); + } else { + printf("gzread(): %s\n", (char*)uncompr); + } + + pos = gzseek(file, -8L, SEEK_CUR); + if (pos != 6 || gztell(file) != pos) { + fprintf(stderr, "gzseek error, pos=%ld, gztell=%ld\n", + (long)pos, (long)gztell(file)); + exit(1); + } + + if (gzgetc(file) != ' ') { + fprintf(stderr, "gzgetc error\n"); + exit(1); + } + + if (gzungetc(' ', file) != ' ') { + fprintf(stderr, "gzungetc error\n"); + exit(1); + } + + gzgets(file, (char*)uncompr, (int)uncomprLen); + if (strlen((char*)uncompr) != 7) { /* " hello!" */ + fprintf(stderr, "gzgets err after gzseek: %s\n", gzerror(file, &err)); + exit(1); + } + if (strcmp((char*)uncompr, hello + 6)) { + fprintf(stderr, "bad gzgets after gzseek\n"); + exit(1); + } else { + printf("gzgets() after gzseek: %s\n", (char*)uncompr); + } + + gzclose(file); +#endif +} + +#endif /* Z_SOLO */ + +/* =========================================================================== + * Test deflate() with small buffers + */ +void test_deflate(compr, comprLen) + Byte *compr; + uLong comprLen; +{ + z_stream c_stream; /* compression stream */ + int err; + uLong len = (uLong)strlen(hello)+1; + + c_stream.zalloc = zalloc; + c_stream.zfree = zfree; + c_stream.opaque = (voidpf)0; + + err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION); + CHECK_ERR(err, "deflateInit"); + + c_stream.next_in = (Bytef*)hello; + c_stream.next_out = compr; + + while (c_stream.total_in != len && c_stream.total_out < comprLen) { + c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */ + err = deflate(&c_stream, Z_NO_FLUSH); + CHECK_ERR(err, "deflate"); + } + /* Finish the stream, still forcing small buffers: */ + for (;;) { + c_stream.avail_out = 1; + err = deflate(&c_stream, Z_FINISH); + if (err == Z_STREAM_END) break; + CHECK_ERR(err, "deflate"); + } + + err = deflateEnd(&c_stream); + CHECK_ERR(err, "deflateEnd"); +} + +/* =========================================================================== + * Test inflate() with small buffers + */ +void test_inflate(compr, comprLen, uncompr, uncomprLen) + Byte *compr, *uncompr; + uLong comprLen, uncomprLen; +{ + int err; + z_stream d_stream; /* decompression stream */ + + strcpy((char*)uncompr, "garbage"); + + d_stream.zalloc = zalloc; + d_stream.zfree = zfree; + d_stream.opaque = (voidpf)0; + + d_stream.next_in = compr; + d_stream.avail_in = 0; + d_stream.next_out = uncompr; + + err = inflateInit(&d_stream); + CHECK_ERR(err, "inflateInit"); + + while (d_stream.total_out < uncomprLen && d_stream.total_in < comprLen) { + d_stream.avail_in = d_stream.avail_out = 1; /* force small buffers */ + err = inflate(&d_stream, Z_NO_FLUSH); + if (err == Z_STREAM_END) break; + CHECK_ERR(err, "inflate"); + } + + err = inflateEnd(&d_stream); + CHECK_ERR(err, "inflateEnd"); + + if (strcmp((char*)uncompr, hello)) { + fprintf(stderr, "bad inflate\n"); + exit(1); + } else { + printf("inflate(): %s\n", (char *)uncompr); + } +} + +/* =========================================================================== + * Test deflate() with large buffers and dynamic change of compression level + */ +void test_large_deflate(compr, comprLen, uncompr, uncomprLen) + Byte *compr, *uncompr; + uLong comprLen, uncomprLen; +{ + z_stream c_stream; /* compression stream */ + int err; + + c_stream.zalloc = zalloc; + c_stream.zfree = zfree; + c_stream.opaque = (voidpf)0; + + err = deflateInit(&c_stream, Z_BEST_SPEED); + CHECK_ERR(err, "deflateInit"); + + c_stream.next_out = compr; + c_stream.avail_out = (uInt)comprLen; + + /* At this point, uncompr is still mostly zeroes, so it should compress + * very well: + */ + c_stream.next_in = uncompr; + c_stream.avail_in = (uInt)uncomprLen; + err = deflate(&c_stream, Z_NO_FLUSH); + CHECK_ERR(err, "deflate"); + if (c_stream.avail_in != 0) { + fprintf(stderr, "deflate not greedy\n"); + exit(1); + } + + /* Feed in already compressed data and switch to no compression: */ + deflateParams(&c_stream, Z_NO_COMPRESSION, Z_DEFAULT_STRATEGY); + c_stream.next_in = compr; + c_stream.avail_in = (uInt)comprLen/2; + err = deflate(&c_stream, Z_NO_FLUSH); + CHECK_ERR(err, "deflate"); + + /* Switch back to compressing mode: */ + deflateParams(&c_stream, Z_BEST_COMPRESSION, Z_FILTERED); + c_stream.next_in = uncompr; + c_stream.avail_in = (uInt)uncomprLen; + err = deflate(&c_stream, Z_NO_FLUSH); + CHECK_ERR(err, "deflate"); + + err = deflate(&c_stream, Z_FINISH); + if (err != Z_STREAM_END) { + fprintf(stderr, "deflate should report Z_STREAM_END\n"); + exit(1); + } + err = deflateEnd(&c_stream); + CHECK_ERR(err, "deflateEnd"); +} + +/* =========================================================================== + * Test inflate() with large buffers + */ +void test_large_inflate(compr, comprLen, uncompr, uncomprLen) + Byte *compr, *uncompr; + uLong comprLen, uncomprLen; +{ + int err; + z_stream d_stream; /* decompression stream */ + + strcpy((char*)uncompr, "garbage"); + + d_stream.zalloc = zalloc; + d_stream.zfree = zfree; + d_stream.opaque = (voidpf)0; + + d_stream.next_in = compr; + d_stream.avail_in = (uInt)comprLen; + + err = inflateInit(&d_stream); + CHECK_ERR(err, "inflateInit"); + + for (;;) { + d_stream.next_out = uncompr; /* discard the output */ + d_stream.avail_out = (uInt)uncomprLen; + err = inflate(&d_stream, Z_NO_FLUSH); + if (err == Z_STREAM_END) break; + CHECK_ERR(err, "large inflate"); + } + + err = inflateEnd(&d_stream); + CHECK_ERR(err, "inflateEnd"); + + if (d_stream.total_out != 2*uncomprLen + comprLen/2) { + fprintf(stderr, "bad large inflate: %ld\n", d_stream.total_out); + exit(1); + } else { + printf("large_inflate(): OK\n"); + } +} + +/* =========================================================================== + * Test deflate() with full flush + */ +void test_flush(compr, comprLen) + Byte *compr; + uLong *comprLen; +{ + z_stream c_stream; /* compression stream */ + int err; + uInt len = (uInt)strlen(hello)+1; + + c_stream.zalloc = zalloc; + c_stream.zfree = zfree; + c_stream.opaque = (voidpf)0; + + err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION); + CHECK_ERR(err, "deflateInit"); + + c_stream.next_in = (Bytef*)hello; + c_stream.next_out = compr; + c_stream.avail_in = 3; + c_stream.avail_out = (uInt)*comprLen; + err = deflate(&c_stream, Z_FULL_FLUSH); + CHECK_ERR(err, "deflate"); + + compr[3]++; /* force an error in first compressed block */ + c_stream.avail_in = len - 3; + + err = deflate(&c_stream, Z_FINISH); + if (err != Z_STREAM_END) { + CHECK_ERR(err, "deflate"); + } + err = deflateEnd(&c_stream); + CHECK_ERR(err, "deflateEnd"); + + *comprLen = c_stream.total_out; +} + +/* =========================================================================== + * Test inflateSync() + */ +void test_sync(compr, comprLen, uncompr, uncomprLen) + Byte *compr, *uncompr; + uLong comprLen, uncomprLen; +{ + int err; + z_stream d_stream; /* decompression stream */ + + strcpy((char*)uncompr, "garbage"); + + d_stream.zalloc = zalloc; + d_stream.zfree = zfree; + d_stream.opaque = (voidpf)0; + + d_stream.next_in = compr; + d_stream.avail_in = 2; /* just read the zlib header */ + + err = inflateInit(&d_stream); + CHECK_ERR(err, "inflateInit"); + + d_stream.next_out = uncompr; + d_stream.avail_out = (uInt)uncomprLen; + + inflate(&d_stream, Z_NO_FLUSH); + CHECK_ERR(err, "inflate"); + + d_stream.avail_in = (uInt)comprLen-2; /* read all compressed data */ + err = inflateSync(&d_stream); /* but skip the damaged part */ + CHECK_ERR(err, "inflateSync"); + + err = inflate(&d_stream, Z_FINISH); + if (err != Z_DATA_ERROR) { + fprintf(stderr, "inflate should report DATA_ERROR\n"); + /* Because of incorrect adler32 */ + exit(1); + } + err = inflateEnd(&d_stream); + CHECK_ERR(err, "inflateEnd"); + + printf("after inflateSync(): hel%s\n", (char *)uncompr); +} + +/* =========================================================================== + * Test deflate() with preset dictionary + */ +void test_dict_deflate(compr, comprLen) + Byte *compr; + uLong comprLen; +{ + z_stream c_stream; /* compression stream */ + int err; + + c_stream.zalloc = zalloc; + c_stream.zfree = zfree; + c_stream.opaque = (voidpf)0; + + err = deflateInit(&c_stream, Z_BEST_COMPRESSION); + CHECK_ERR(err, "deflateInit"); + + err = deflateSetDictionary(&c_stream, + (const Bytef*)dictionary, (int)sizeof(dictionary)); + CHECK_ERR(err, "deflateSetDictionary"); + + dictId = c_stream.adler; + c_stream.next_out = compr; + c_stream.avail_out = (uInt)comprLen; + + c_stream.next_in = (Bytef*)hello; + c_stream.avail_in = (uInt)strlen(hello)+1; + + err = deflate(&c_stream, Z_FINISH); + if (err != Z_STREAM_END) { + fprintf(stderr, "deflate should report Z_STREAM_END\n"); + exit(1); + } + err = deflateEnd(&c_stream); + CHECK_ERR(err, "deflateEnd"); +} + +/* =========================================================================== + * Test inflate() with a preset dictionary + */ +void test_dict_inflate(compr, comprLen, uncompr, uncomprLen) + Byte *compr, *uncompr; + uLong comprLen, uncomprLen; +{ + int err; + z_stream d_stream; /* decompression stream */ + + strcpy((char*)uncompr, "garbage"); + + d_stream.zalloc = zalloc; + d_stream.zfree = zfree; + d_stream.opaque = (voidpf)0; + + d_stream.next_in = compr; + d_stream.avail_in = (uInt)comprLen; + + err = inflateInit(&d_stream); + CHECK_ERR(err, "inflateInit"); + + d_stream.next_out = uncompr; + d_stream.avail_out = (uInt)uncomprLen; + + for (;;) { + err = inflate(&d_stream, Z_NO_FLUSH); + if (err == Z_STREAM_END) break; + if (err == Z_NEED_DICT) { + if (d_stream.adler != dictId) { + fprintf(stderr, "unexpected dictionary"); + exit(1); + } + err = inflateSetDictionary(&d_stream, (const Bytef*)dictionary, + (int)sizeof(dictionary)); + } + CHECK_ERR(err, "inflate with dict"); + } + + err = inflateEnd(&d_stream); + CHECK_ERR(err, "inflateEnd"); + + if (strcmp((char*)uncompr, hello)) { + fprintf(stderr, "bad inflate with dict\n"); + exit(1); + } else { + printf("inflate with dictionary: %s\n", (char *)uncompr); + } +} + +/* =========================================================================== + * Usage: example [output.gz [input.gz]] + */ + +int main(argc, argv) + int argc; + char *argv[]; +{ + Byte *compr, *uncompr; + uLong comprLen = 10000*sizeof(int); /* don't overflow on MSDOS */ + uLong uncomprLen = comprLen; + static const char* myVersion = ZLIB_VERSION; + + if (zlibVersion()[0] != myVersion[0]) { + fprintf(stderr, "incompatible zlib version\n"); + exit(1); + + } else if (strcmp(zlibVersion(), ZLIB_VERSION) != 0) { + fprintf(stderr, "warning: different zlib version\n"); + } + + printf("zlib version %s = 0x%04x, compile flags = 0x%lx\n", + ZLIB_VERSION, ZLIB_VERNUM, zlibCompileFlags()); + + compr = (Byte*)calloc((uInt)comprLen, 1); + uncompr = (Byte*)calloc((uInt)uncomprLen, 1); + /* compr and uncompr are cleared to avoid reading uninitialized + * data and to ensure that uncompr compresses well. + */ + if (compr == Z_NULL || uncompr == Z_NULL) { + printf("out of memory\n"); + exit(1); + } + +#ifdef Z_SOLO + argc = strlen(argv[0]); +#else + test_compress(compr, comprLen, uncompr, uncomprLen); + + test_gzio((argc > 1 ? argv[1] : TESTFILE), + uncompr, uncomprLen); +#endif + + test_deflate(compr, comprLen); + test_inflate(compr, comprLen, uncompr, uncomprLen); + + test_large_deflate(compr, comprLen, uncompr, uncomprLen); + test_large_inflate(compr, comprLen, uncompr, uncomprLen); + + test_flush(compr, &comprLen); + test_sync(compr, comprLen, uncompr, uncomprLen); + comprLen = uncomprLen; + + test_dict_deflate(compr, comprLen); + test_dict_inflate(compr, comprLen, uncompr, uncomprLen); + + free(compr); + free(uncompr); + + return 0; +} diff --git a/compat/zlib/test/infcover.c b/compat/zlib/test/infcover.c new file mode 100644 index 0000000..fe3d920 --- /dev/null +++ b/compat/zlib/test/infcover.c @@ -0,0 +1,671 @@ +/* infcover.c -- test zlib's inflate routines with full code coverage + * Copyright (C) 2011 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* to use, do: ./configure --cover && make cover */ + +#include +#include +#include +#include +#include "zlib.h" + +/* get definition of internal structure so we can mess with it (see pull()), + and so we can call inflate_trees() (see cover5()) */ +#define ZLIB_INTERNAL +#include "inftrees.h" +#include "inflate.h" + +#define local static + +/* -- memory tracking routines -- */ + +/* + These memory tracking routines are provided to zlib and track all of zlib's + allocations and deallocations, check for LIFO operations, keep a current + and high water mark of total bytes requested, optionally set a limit on the + total memory that can be allocated, and when done check for memory leaks. + + They are used as follows: + + z_stream strm; + mem_setup(&strm) initializes the memory tracking and sets the + zalloc, zfree, and opaque members of strm to use + memory tracking for all zlib operations on strm + mem_limit(&strm, limit) sets a limit on the total bytes requested -- a + request that exceeds this limit will result in an + allocation failure (returns NULL) -- setting the + limit to zero means no limit, which is the default + after mem_setup() + mem_used(&strm, "msg") prints to stderr "msg" and the total bytes used + mem_high(&strm, "msg") prints to stderr "msg" and the high water mark + mem_done(&strm, "msg") ends memory tracking, releases all allocations + for the tracking as well as leaked zlib blocks, if + any. If there was anything unusual, such as leaked + blocks, non-FIFO frees, or frees of addresses not + allocated, then "msg" and information about the + problem is printed to stderr. If everything is + normal, nothing is printed. mem_done resets the + strm members to Z_NULL to use the default memory + allocation routines on the next zlib initialization + using strm. + */ + +/* these items are strung together in a linked list, one for each allocation */ +struct mem_item { + void *ptr; /* pointer to allocated memory */ + size_t size; /* requested size of allocation */ + struct mem_item *next; /* pointer to next item in list, or NULL */ +}; + +/* this structure is at the root of the linked list, and tracks statistics */ +struct mem_zone { + struct mem_item *first; /* pointer to first item in list, or NULL */ + size_t total, highwater; /* total allocations, and largest total */ + size_t limit; /* memory allocation limit, or 0 if no limit */ + int notlifo, rogue; /* counts of non-LIFO frees and rogue frees */ +}; + +/* memory allocation routine to pass to zlib */ +local void *mem_alloc(void *mem, unsigned count, unsigned size) +{ + void *ptr; + struct mem_item *item; + struct mem_zone *zone = mem; + size_t len = count * (size_t)size; + + /* induced allocation failure */ + if (zone == NULL || (zone->limit && zone->total + len > zone->limit)) + return NULL; + + /* perform allocation using the standard library, fill memory with a + non-zero value to make sure that the code isn't depending on zeros */ + ptr = malloc(len); + if (ptr == NULL) + return NULL; + memset(ptr, 0xa5, len); + + /* create a new item for the list */ + item = malloc(sizeof(struct mem_item)); + if (item == NULL) { + free(ptr); + return NULL; + } + item->ptr = ptr; + item->size = len; + + /* insert item at the beginning of the list */ + item->next = zone->first; + zone->first = item; + + /* update the statistics */ + zone->total += item->size; + if (zone->total > zone->highwater) + zone->highwater = zone->total; + + /* return the allocated memory */ + return ptr; +} + +/* memory free routine to pass to zlib */ +local void mem_free(void *mem, void *ptr) +{ + struct mem_item *item, *next; + struct mem_zone *zone = mem; + + /* if no zone, just do a free */ + if (zone == NULL) { + free(ptr); + return; + } + + /* point next to the item that matches ptr, or NULL if not found -- remove + the item from the linked list if found */ + next = zone->first; + if (next) { + if (next->ptr == ptr) + zone->first = next->next; /* first one is it, remove from list */ + else { + do { /* search the linked list */ + item = next; + next = item->next; + } while (next != NULL && next->ptr != ptr); + if (next) { /* if found, remove from linked list */ + item->next = next->next; + zone->notlifo++; /* not a LIFO free */ + } + + } + } + + /* if found, update the statistics and free the item */ + if (next) { + zone->total -= next->size; + free(next); + } + + /* if not found, update the rogue count */ + else + zone->rogue++; + + /* in any case, do the requested free with the standard library function */ + free(ptr); +} + +/* set up a controlled memory allocation space for monitoring, set the stream + parameters to the controlled routines, with opaque pointing to the space */ +local void mem_setup(z_stream *strm) +{ + struct mem_zone *zone; + + zone = malloc(sizeof(struct mem_zone)); + assert(zone != NULL); + zone->first = NULL; + zone->total = 0; + zone->highwater = 0; + zone->limit = 0; + zone->notlifo = 0; + zone->rogue = 0; + strm->opaque = zone; + strm->zalloc = mem_alloc; + strm->zfree = mem_free; +} + +/* set a limit on the total memory allocation, or 0 to remove the limit */ +local void mem_limit(z_stream *strm, size_t limit) +{ + struct mem_zone *zone = strm->opaque; + + zone->limit = limit; +} + +/* show the current total requested allocations in bytes */ +local void mem_used(z_stream *strm, char *prefix) +{ + struct mem_zone *zone = strm->opaque; + + fprintf(stderr, "%s: %lu allocated\n", prefix, zone->total); +} + +/* show the high water allocation in bytes */ +local void mem_high(z_stream *strm, char *prefix) +{ + struct mem_zone *zone = strm->opaque; + + fprintf(stderr, "%s: %lu high water mark\n", prefix, zone->highwater); +} + +/* release the memory allocation zone -- if there are any surprises, notify */ +local void mem_done(z_stream *strm, char *prefix) +{ + int count = 0; + struct mem_item *item, *next; + struct mem_zone *zone = strm->opaque; + + /* show high water mark */ + mem_high(strm, prefix); + + /* free leftover allocations and item structures, if any */ + item = zone->first; + while (item != NULL) { + free(item->ptr); + next = item->next; + free(item); + item = next; + count++; + } + + /* issue alerts about anything unexpected */ + if (count || zone->total) + fprintf(stderr, "** %s: %lu bytes in %d blocks not freed\n", + prefix, zone->total, count); + if (zone->notlifo) + fprintf(stderr, "** %s: %d frees not LIFO\n", prefix, zone->notlifo); + if (zone->rogue) + fprintf(stderr, "** %s: %d frees not recognized\n", + prefix, zone->rogue); + + /* free the zone and delete from the stream */ + free(zone); + strm->opaque = Z_NULL; + strm->zalloc = Z_NULL; + strm->zfree = Z_NULL; +} + +/* -- inflate test routines -- */ + +/* Decode a hexadecimal string, set *len to length, in[] to the bytes. This + decodes liberally, in that hex digits can be adjacent, in which case two in + a row writes a byte. Or they can delimited by any non-hex character, where + the delimiters are ignored except when a single hex digit is followed by a + delimiter in which case that single digit writes a byte. The returned + data is allocated and must eventually be freed. NULL is returned if out of + memory. If the length is not needed, then len can be NULL. */ +local unsigned char *h2b(const char *hex, unsigned *len) +{ + unsigned char *in; + unsigned next, val; + + in = malloc((strlen(hex) + 1) >> 1); + if (in == NULL) + return NULL; + next = 0; + val = 1; + do { + if (*hex >= '0' && *hex <= '9') + val = (val << 4) + *hex - '0'; + else if (*hex >= 'A' && *hex <= 'F') + val = (val << 4) + *hex - 'A' + 10; + else if (*hex >= 'a' && *hex <= 'f') + val = (val << 4) + *hex - 'a' + 10; + else if (val != 1 && val < 32) /* one digit followed by delimiter */ + val += 240; /* make it look like two digits */ + if (val > 255) { /* have two digits */ + in[next++] = val & 0xff; /* save the decoded byte */ + val = 1; /* start over */ + } + } while (*hex++); /* go through the loop with the terminating null */ + if (len != NULL) + *len = next; + in = reallocf(in, next); + return in; +} + +/* generic inflate() run, where hex is the hexadecimal input data, what is the + text to include in an error message, step is how much input data to feed + inflate() on each call, or zero to feed it all, win is the window bits + parameter to inflateInit2(), len is the size of the output buffer, and err + is the error code expected from the first inflate() call (the second + inflate() call is expected to return Z_STREAM_END). If win is 47, then + header information is collected with inflateGetHeader(). If a zlib stream + is looking for a dictionary, then an empty dictionary is provided. + inflate() is run until all of the input data is consumed. */ +local void inf(char *hex, char *what, unsigned step, int win, unsigned len, + int err) +{ + int ret; + unsigned have; + unsigned char *in, *out; + z_stream strm, copy; + gz_header head; + + mem_setup(&strm); + strm.avail_in = 0; + strm.next_in = Z_NULL; + ret = inflateInit2(&strm, win); + if (ret != Z_OK) { + mem_done(&strm, what); + return; + } + out = malloc(len); assert(out != NULL); + if (win == 47) { + head.extra = out; + head.extra_max = len; + head.name = out; + head.name_max = len; + head.comment = out; + head.comm_max = len; + ret = inflateGetHeader(&strm, &head); assert(ret == Z_OK); + } + in = h2b(hex, &have); assert(in != NULL); + if (step == 0 || step > have) + step = have; + strm.avail_in = step; + have -= step; + strm.next_in = in; + do { + strm.avail_out = len; + strm.next_out = out; + ret = inflate(&strm, Z_NO_FLUSH); assert(err == 9 || ret == err); + if (ret != Z_OK && ret != Z_BUF_ERROR && ret != Z_NEED_DICT) + break; + if (ret == Z_NEED_DICT) { + ret = inflateSetDictionary(&strm, in, 1); + assert(ret == Z_DATA_ERROR); + mem_limit(&strm, 1); + ret = inflateSetDictionary(&strm, out, 0); + assert(ret == Z_MEM_ERROR); + mem_limit(&strm, 0); + ((struct inflate_state *)strm.state)->mode = DICT; + ret = inflateSetDictionary(&strm, out, 0); + assert(ret == Z_OK); + ret = inflate(&strm, Z_NO_FLUSH); assert(ret == Z_BUF_ERROR); + } + ret = inflateCopy(©, &strm); assert(ret == Z_OK); + ret = inflateEnd(©); assert(ret == Z_OK); + err = 9; /* don't care next time around */ + have += strm.avail_in; + strm.avail_in = step > have ? have : step; + have -= strm.avail_in; + } while (strm.avail_in); + free(in); + free(out); + ret = inflateReset2(&strm, -8); assert(ret == Z_OK); + ret = inflateEnd(&strm); assert(ret == Z_OK); + mem_done(&strm, what); +} + +/* cover all of the lines in inflate.c up to inflate() */ +local void cover_support(void) +{ + int ret; + z_stream strm; + + mem_setup(&strm); + strm.avail_in = 0; + strm.next_in = Z_NULL; + ret = inflateInit(&strm); assert(ret == Z_OK); + mem_used(&strm, "inflate init"); + ret = inflatePrime(&strm, 5, 31); assert(ret == Z_OK); + ret = inflatePrime(&strm, -1, 0); assert(ret == Z_OK); + ret = inflateSetDictionary(&strm, Z_NULL, 0); + assert(ret == Z_STREAM_ERROR); + ret = inflateEnd(&strm); assert(ret == Z_OK); + mem_done(&strm, "prime"); + + inf("63 0", "force window allocation", 0, -15, 1, Z_OK); + inf("63 18 5", "force window replacement", 0, -8, 259, Z_OK); + inf("63 18 68 30 d0 0 0", "force split window update", 4, -8, 259, Z_OK); + inf("3 0", "use fixed blocks", 0, -15, 1, Z_STREAM_END); + inf("", "bad window size", 0, 1, 0, Z_STREAM_ERROR); + + mem_setup(&strm); + strm.avail_in = 0; + strm.next_in = Z_NULL; + ret = inflateInit_(&strm, ZLIB_VERSION - 1, (int)sizeof(z_stream)); + assert(ret == Z_VERSION_ERROR); + mem_done(&strm, "wrong version"); + + strm.avail_in = 0; + strm.next_in = Z_NULL; + ret = inflateInit(&strm); assert(ret == Z_OK); + ret = inflateEnd(&strm); assert(ret == Z_OK); + fputs("inflate built-in memory routines\n", stderr); +} + +/* cover all inflate() header and trailer cases and code after inflate() */ +local void cover_wrap(void) +{ + int ret; + z_stream strm, copy; + unsigned char dict[257]; + + ret = inflate(Z_NULL, 0); assert(ret == Z_STREAM_ERROR); + ret = inflateEnd(Z_NULL); assert(ret == Z_STREAM_ERROR); + ret = inflateCopy(Z_NULL, Z_NULL); assert(ret == Z_STREAM_ERROR); + fputs("inflate bad parameters\n", stderr); + + inf("1f 8b 0 0", "bad gzip method", 0, 31, 0, Z_DATA_ERROR); + inf("1f 8b 8 80", "bad gzip flags", 0, 31, 0, Z_DATA_ERROR); + inf("77 85", "bad zlib method", 0, 15, 0, Z_DATA_ERROR); + inf("8 99", "set window size from header", 0, 0, 0, Z_OK); + inf("78 9c", "bad zlib window size", 0, 8, 0, Z_DATA_ERROR); + inf("78 9c 63 0 0 0 1 0 1", "check adler32", 0, 15, 1, Z_STREAM_END); + inf("1f 8b 8 1e 0 0 0 0 0 0 1 0 0 0 0 0 0", "bad header crc", 0, 47, 1, + Z_DATA_ERROR); + inf("1f 8b 8 2 0 0 0 0 0 0 1d 26 3 0 0 0 0 0 0 0 0 0", "check gzip length", + 0, 47, 0, Z_STREAM_END); + inf("78 90", "bad zlib header check", 0, 47, 0, Z_DATA_ERROR); + inf("8 b8 0 0 0 1", "need dictionary", 0, 8, 0, Z_NEED_DICT); + inf("78 9c 63 0", "compute adler32", 0, 15, 1, Z_OK); + + mem_setup(&strm); + strm.avail_in = 0; + strm.next_in = Z_NULL; + ret = inflateInit2(&strm, -8); + strm.avail_in = 2; + strm.next_in = (void *)"\x63"; + strm.avail_out = 1; + strm.next_out = (void *)&ret; + mem_limit(&strm, 1); + ret = inflate(&strm, Z_NO_FLUSH); assert(ret == Z_MEM_ERROR); + ret = inflate(&strm, Z_NO_FLUSH); assert(ret == Z_MEM_ERROR); + mem_limit(&strm, 0); + memset(dict, 0, 257); + ret = inflateSetDictionary(&strm, dict, 257); + assert(ret == Z_OK); + mem_limit(&strm, (sizeof(struct inflate_state) << 1) + 256); + ret = inflatePrime(&strm, 16, 0); assert(ret == Z_OK); + strm.avail_in = 2; + strm.next_in = (void *)"\x80"; + ret = inflateSync(&strm); assert(ret == Z_DATA_ERROR); + ret = inflate(&strm, Z_NO_FLUSH); assert(ret == Z_STREAM_ERROR); + strm.avail_in = 4; + strm.next_in = (void *)"\0\0\xff\xff"; + ret = inflateSync(&strm); assert(ret == Z_OK); + (void)inflateSyncPoint(&strm); + ret = inflateCopy(©, &strm); assert(ret == Z_MEM_ERROR); + mem_limit(&strm, 0); + ret = inflateUndermine(&strm, 1); assert(ret == Z_DATA_ERROR); + (void)inflateMark(&strm); + ret = inflateEnd(&strm); assert(ret == Z_OK); + mem_done(&strm, "miscellaneous, force memory errors"); +} + +/* input and output functions for inflateBack() */ +local unsigned pull(void *desc, unsigned char **buf) +{ + static unsigned int next = 0; + static unsigned char dat[] = {0x63, 0, 2, 0}; + struct inflate_state *state; + + if (desc == Z_NULL) { + next = 0; + return 0; /* no input (already provided at next_in) */ + } + state = (void *)((z_stream *)desc)->state; + if (state != Z_NULL) + state->mode = SYNC; /* force an otherwise impossible situation */ + return next < sizeof(dat) ? (*buf = dat + next++, 1) : 0; +} + +local int push(void *desc, unsigned char *buf, unsigned len) +{ + buf += len; + return desc != Z_NULL; /* force error if desc not null */ +} + +/* cover inflateBack() up to common deflate data cases and after those */ +local void cover_back(void) +{ + int ret; + z_stream strm; + unsigned char win[32768]; + + ret = inflateBackInit_(Z_NULL, 0, win, 0, 0); + assert(ret == Z_VERSION_ERROR); + ret = inflateBackInit(Z_NULL, 0, win); assert(ret == Z_STREAM_ERROR); + ret = inflateBack(Z_NULL, Z_NULL, Z_NULL, Z_NULL, Z_NULL); + assert(ret == Z_STREAM_ERROR); + ret = inflateBackEnd(Z_NULL); assert(ret == Z_STREAM_ERROR); + fputs("inflateBack bad parameters\n", stderr); + + mem_setup(&strm); + ret = inflateBackInit(&strm, 15, win); assert(ret == Z_OK); + strm.avail_in = 2; + strm.next_in = (void *)"\x03"; + ret = inflateBack(&strm, pull, Z_NULL, push, Z_NULL); + assert(ret == Z_STREAM_END); + /* force output error */ + strm.avail_in = 3; + strm.next_in = (void *)"\x63\x00"; + ret = inflateBack(&strm, pull, Z_NULL, push, &strm); + assert(ret == Z_BUF_ERROR); + /* force mode error by mucking with state */ + ret = inflateBack(&strm, pull, &strm, push, Z_NULL); + assert(ret == Z_STREAM_ERROR); + ret = inflateBackEnd(&strm); assert(ret == Z_OK); + mem_done(&strm, "inflateBack bad state"); + + ret = inflateBackInit(&strm, 15, win); assert(ret == Z_OK); + ret = inflateBackEnd(&strm); assert(ret == Z_OK); + fputs("inflateBack built-in memory routines\n", stderr); +} + +/* do a raw inflate of data in hexadecimal with both inflate and inflateBack */ +local int try(char *hex, char *id, int err) +{ + int ret; + unsigned len, size; + unsigned char *in, *out, *win; + char *prefix; + z_stream strm; + + /* convert to hex */ + in = h2b(hex, &len); + assert(in != NULL); + + /* allocate work areas */ + size = len << 3; + out = malloc(size); + assert(out != NULL); + win = malloc(32768); + assert(win != NULL); + prefix = malloc(strlen(id) + 6); + assert(prefix != NULL); + + /* first with inflate */ + strcpy(prefix, id); + strcat(prefix, "-late"); + mem_setup(&strm); + strm.avail_in = 0; + strm.next_in = Z_NULL; + ret = inflateInit2(&strm, err < 0 ? 47 : -15); + assert(ret == Z_OK); + strm.avail_in = len; + strm.next_in = in; + do { + strm.avail_out = size; + strm.next_out = out; + ret = inflate(&strm, Z_TREES); + assert(ret != Z_STREAM_ERROR && ret != Z_MEM_ERROR); + if (ret == Z_DATA_ERROR || ret == Z_NEED_DICT) + break; + } while (strm.avail_in || strm.avail_out == 0); + if (err) { + assert(ret == Z_DATA_ERROR); + assert(strcmp(id, strm.msg) == 0); + } + inflateEnd(&strm); + mem_done(&strm, prefix); + + /* then with inflateBack */ + if (err >= 0) { + strcpy(prefix, id); + strcat(prefix, "-back"); + mem_setup(&strm); + ret = inflateBackInit(&strm, 15, win); + assert(ret == Z_OK); + strm.avail_in = len; + strm.next_in = in; + ret = inflateBack(&strm, pull, Z_NULL, push, Z_NULL); + assert(ret != Z_STREAM_ERROR); + if (err) { + assert(ret == Z_DATA_ERROR); + assert(strcmp(id, strm.msg) == 0); + } + inflateBackEnd(&strm); + mem_done(&strm, prefix); + } + + /* clean up */ + free(prefix); + free(win); + free(out); + free(in); + return ret; +} + +/* cover deflate data cases in both inflate() and inflateBack() */ +local void cover_inflate(void) +{ + try("0 0 0 0 0", "invalid stored block lengths", 1); + try("3 0", "fixed", 0); + try("6", "invalid block type", 1); + try("1 1 0 fe ff 0", "stored", 0); + try("fc 0 0", "too many length or distance symbols", 1); + try("4 0 fe ff", "invalid code lengths set", 1); + try("4 0 24 49 0", "invalid bit length repeat", 1); + try("4 0 24 e9 ff ff", "invalid bit length repeat", 1); + try("4 0 24 e9 ff 6d", "invalid code -- missing end-of-block", 1); + try("4 80 49 92 24 49 92 24 71 ff ff 93 11 0", + "invalid literal/lengths set", 1); + try("4 80 49 92 24 49 92 24 f b4 ff ff c3 84", "invalid distances set", 1); + try("4 c0 81 8 0 0 0 0 20 7f eb b 0 0", "invalid literal/length code", 1); + try("2 7e ff ff", "invalid distance code", 1); + try("c c0 81 0 0 0 0 0 90 ff 6b 4 0", "invalid distance too far back", 1); + + /* also trailer mismatch just in inflate() */ + try("1f 8b 8 0 0 0 0 0 0 0 3 0 0 0 0 1", "incorrect data check", -1); + try("1f 8b 8 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 1", + "incorrect length check", -1); + try("5 c0 21 d 0 0 0 80 b0 fe 6d 2f 91 6c", "pull 17", 0); + try("5 e0 81 91 24 cb b2 2c 49 e2 f 2e 8b 9a 47 56 9f fb fe ec d2 ff 1f", + "long code", 0); + try("ed c0 1 1 0 0 0 40 20 ff 57 1b 42 2c 4f", "length extra", 0); + try("ed cf c1 b1 2c 47 10 c4 30 fa 6f 35 1d 1 82 59 3d fb be 2e 2a fc f c", + "long distance and extra", 0); + try("ed c0 81 0 0 0 0 80 a0 fd a9 17 a9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 " + "0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6", "window end", 0); + inf("2 8 20 80 0 3 0", "inflate_fast TYPE return", 0, -15, 258, + Z_STREAM_END); + inf("63 18 5 40 c 0", "window wrap", 3, -8, 300, Z_OK); +} + +/* cover remaining lines in inftrees.c */ +local void cover_trees(void) +{ + int ret; + unsigned bits; + unsigned short lens[16], work[16]; + code *next, table[ENOUGH_DISTS]; + + /* we need to call inflate_table() directly in order to manifest not- + enough errors, since zlib insures that enough is always enough */ + for (bits = 0; bits < 15; bits++) + lens[bits] = (unsigned short)(bits + 1); + lens[15] = 15; + next = table; + bits = 15; + ret = inflate_table(DISTS, lens, 16, &next, &bits, work); + assert(ret == 1); + next = table; + bits = 1; + ret = inflate_table(DISTS, lens, 16, &next, &bits, work); + assert(ret == 1); + fputs("inflate_table not enough errors\n", stderr); +} + +/* cover remaining inffast.c decoding and window copying */ +local void cover_fast(void) +{ + inf("e5 e0 81 ad 6d cb b2 2c c9 01 1e 59 63 ae 7d ee fb 4d fd b5 35 41 68" + " ff 7f 0f 0 0 0", "fast length extra bits", 0, -8, 258, Z_DATA_ERROR); + inf("25 fd 81 b5 6d 59 b6 6a 49 ea af 35 6 34 eb 8c b9 f6 b9 1e ef 67 49" + " 50 fe ff ff 3f 0 0", "fast distance extra bits", 0, -8, 258, + Z_DATA_ERROR); + inf("3 7e 0 0 0 0 0", "fast invalid distance code", 0, -8, 258, + Z_DATA_ERROR); + inf("1b 7 0 0 0 0 0", "fast invalid literal/length code", 0, -8, 258, + Z_DATA_ERROR); + inf("d c7 1 ae eb 38 c 4 41 a0 87 72 de df fb 1f b8 36 b1 38 5d ff ff 0", + "fast 2nd level codes and too far back", 0, -8, 258, Z_DATA_ERROR); + inf("63 18 5 8c 10 8 0 0 0 0", "very common case", 0, -8, 259, Z_OK); + inf("63 60 60 18 c9 0 8 18 18 18 26 c0 28 0 29 0 0 0", + "contiguous and wrap around window", 6, -8, 259, Z_OK); + inf("63 0 3 0 0 0 0 0", "copy direct from output", 0, -8, 259, + Z_STREAM_END); +} + +int main(void) +{ + fprintf(stderr, "%s\n", zlibVersion()); + cover_support(); + cover_wrap(); + cover_back(); + cover_inflate(); + cover_trees(); + cover_fast(); + return 0; +} diff --git a/compat/zlib/test/minigzip.c b/compat/zlib/test/minigzip.c new file mode 100644 index 0000000..aa7ac7a --- /dev/null +++ b/compat/zlib/test/minigzip.c @@ -0,0 +1,631 @@ +/* minigzip.c -- simulate gzip using the zlib compression library + * Copyright (C) 1995-2006, 2010, 2011 Jean-loup Gailly. + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* + * minigzip is a minimal implementation of the gzip utility. This is + * only an example of using zlib and isn't meant to replace the + * full-featured gzip. No attempt is made to deal with file systems + * limiting names to 14 or 8+3 characters, etc... Error checking is + * very limited. So use minigzip only for testing; use gzip for the + * real thing. On MSDOS, use only on file names without extension + * or in pipe mode. + */ + +/* @(#) $Id$ */ + +#include "zlib.h" +#include + +#ifdef STDC +# include +# include +#endif + +#ifdef USE_MMAP +# include +# include +# include +#endif + +#if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(__CYGWIN__) +# include +# include +# ifdef UNDER_CE +# include +# endif +# define SET_BINARY_MODE(file) setmode(fileno(file), O_BINARY) +#else +# define SET_BINARY_MODE(file) +#endif + +#ifdef VMS +# define unlink delete +# define GZ_SUFFIX "-gz" +#endif +#ifdef RISCOS +# define unlink remove +# define GZ_SUFFIX "-gz" +# define fileno(file) file->__file +#endif +#if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os +# include /* for fileno */ +#endif + +#if !defined(Z_HAVE_UNISTD_H) && !defined(_LARGEFILE64_SOURCE) +#ifndef WIN32 /* unlink already in stdio.h for WIN32 */ + extern int unlink OF((const char *)); +#endif +#endif + +#if defined(UNDER_CE) +# include +# define perror(s) pwinerror(s) + +/* Map the Windows error number in ERROR to a locale-dependent error + message string and return a pointer to it. Typically, the values + for ERROR come from GetLastError. + + The string pointed to shall not be modified by the application, + but may be overwritten by a subsequent call to strwinerror + + The strwinerror function does not change the current setting + of GetLastError. */ + +static char *strwinerror (error) + DWORD error; +{ + static char buf[1024]; + + wchar_t *msgbuf; + DWORD lasterr = GetLastError(); + DWORD chars = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM + | FORMAT_MESSAGE_ALLOCATE_BUFFER, + NULL, + error, + 0, /* Default language */ + (LPVOID)&msgbuf, + 0, + NULL); + if (chars != 0) { + /* If there is an \r\n appended, zap it. */ + if (chars >= 2 + && msgbuf[chars - 2] == '\r' && msgbuf[chars - 1] == '\n') { + chars -= 2; + msgbuf[chars] = 0; + } + + if (chars > sizeof (buf) - 1) { + chars = sizeof (buf) - 1; + msgbuf[chars] = 0; + } + + wcstombs(buf, msgbuf, chars + 1); + LocalFree(msgbuf); + } + else { + sprintf(buf, "unknown win32 error (%ld)", error); + } + + SetLastError(lasterr); + return buf; +} + +static void pwinerror (s) + const char *s; +{ + if (s && *s) + fprintf(stderr, "%s: %s\n", s, strwinerror(GetLastError ())); + else + fprintf(stderr, "%s\n", strwinerror(GetLastError ())); +} + +#endif /* UNDER_CE */ + +#ifndef GZ_SUFFIX +# define GZ_SUFFIX ".gz" +#endif +#define SUFFIX_LEN (sizeof(GZ_SUFFIX)-1) + +#define BUFLEN 16384 +#define MAX_NAME_LEN 1024 + +#ifdef MAXSEG_64K +# define local static + /* Needed for systems with limitation on stack size. */ +#else +# define local +#endif + +#ifdef Z_SOLO +/* for Z_SOLO, create simplified gz* functions using deflate and inflate */ + +#if defined(Z_HAVE_UNISTD_H) || defined(Z_LARGE) +# include /* for unlink() */ +#endif + +void *myalloc OF((void *, unsigned, unsigned)); +void myfree OF((void *, void *)); + +void *myalloc(q, n, m) + void *q; + unsigned n, m; +{ + q = Z_NULL; + return calloc(n, m); +} + +void myfree(q, p) + void *q, *p; +{ + q = Z_NULL; + free(p); +} + +typedef struct gzFile_s { + FILE *file; + int write; + int err; + char *msg; + z_stream strm; +} *gzFile; + +gzFile gzopen OF((const char *, const char *)); +gzFile gzdopen OF((int, const char *)); +gzFile gz_open OF((const char *, int, const char *)); + +gzFile gzopen(path, mode) +const char *path; +const char *mode; +{ + return gz_open(path, -1, mode); +} + +gzFile gzdopen(fd, mode) +int fd; +const char *mode; +{ + return gz_open(NULL, fd, mode); +} + +gzFile gz_open(path, fd, mode) + const char *path; + int fd; + const char *mode; +{ + gzFile gz; + int ret; + + gz = malloc(sizeof(struct gzFile_s)); + if (gz == NULL) + return NULL; + gz->write = strchr(mode, 'w') != NULL; + gz->strm.zalloc = myalloc; + gz->strm.zfree = myfree; + gz->strm.opaque = Z_NULL; + if (gz->write) + ret = deflateInit2(&(gz->strm), -1, 8, 15 + 16, 8, 0); + else { + gz->strm.next_in = 0; + gz->strm.avail_in = Z_NULL; + ret = inflateInit2(&(gz->strm), 15 + 16); + } + if (ret != Z_OK) { + free(gz); + return NULL; + } + gz->file = path == NULL ? fdopen(fd, gz->write ? "wb" : "rb") : + fopen(path, gz->write ? "wb" : "rb"); + if (gz->file == NULL) { + gz->write ? deflateEnd(&(gz->strm)) : inflateEnd(&(gz->strm)); + free(gz); + return NULL; + } + gz->err = 0; + gz->msg = ""; + return gz; +} + +int gzwrite OF((gzFile, const void *, unsigned)); + +int gzwrite(gz, buf, len) + gzFile gz; + const void *buf; + unsigned len; +{ + z_stream *strm; + unsigned char out[BUFLEN]; + + if (gz == NULL || !gz->write) + return 0; + strm = &(gz->strm); + strm->next_in = (void *)buf; + strm->avail_in = len; + do { + strm->next_out = out; + strm->avail_out = BUFLEN; + (void)deflate(strm, Z_NO_FLUSH); + fwrite(out, 1, BUFLEN - strm->avail_out, gz->file); + } while (strm->avail_out == 0); + return len; +} + +int gzread OF((gzFile, void *, unsigned)); + +int gzread(gz, buf, len) + gzFile gz; + void *buf; + unsigned len; +{ + int ret; + unsigned got; + unsigned char in[1]; + z_stream *strm; + + if (gz == NULL || gz->write) + return 0; + if (gz->err) + return 0; + strm = &(gz->strm); + strm->next_out = (void *)buf; + strm->avail_out = len; + do { + got = fread(in, 1, 1, gz->file); + if (got == 0) + break; + strm->next_in = in; + strm->avail_in = 1; + ret = inflate(strm, Z_NO_FLUSH); + if (ret == Z_DATA_ERROR) { + gz->err = Z_DATA_ERROR; + gz->msg = strm->msg; + return 0; + } + if (ret == Z_STREAM_END) + inflateReset(strm); + } while (strm->avail_out); + return len - strm->avail_out; +} + +int gzclose OF((gzFile)); + +int gzclose(gz) + gzFile gz; +{ + z_stream *strm; + unsigned char out[BUFLEN]; + + if (gz == NULL) + return Z_STREAM_ERROR; + strm = &(gz->strm); + if (gz->write) { + strm->next_in = Z_NULL; + strm->avail_in = 0; + do { + strm->next_out = out; + strm->avail_out = BUFLEN; + (void)deflate(strm, Z_FINISH); + fwrite(out, 1, BUFLEN - strm->avail_out, gz->file); + } while (strm->avail_out == 0); + deflateEnd(strm); + } + else + inflateEnd(strm); + fclose(gz->file); + free(gz); + return Z_OK; +} + +const char *gzerror OF((gzFile, int *)); + +const char *gzerror(gz, err) + gzFile gz; + int *err; +{ + *err = gz->err; + return gz->msg; +} + +#endif + +char *prog; + +void error OF((const char *msg)); +void gz_compress OF((FILE *in, gzFile out)); +#ifdef USE_MMAP +int gz_compress_mmap OF((FILE *in, gzFile out)); +#endif +void gz_uncompress OF((gzFile in, FILE *out)); +void file_compress OF((char *file, char *mode)); +void file_uncompress OF((char *file)); +int main OF((int argc, char *argv[])); + +/* =========================================================================== + * Display error message and exit + */ +void error(msg) + const char *msg; +{ + fprintf(stderr, "%s: %s\n", prog, msg); + exit(1); +} + +/* =========================================================================== + * Compress input to output then close both files. + */ + +void gz_compress(in, out) + FILE *in; + gzFile out; +{ + local char buf[BUFLEN]; + int len; + int err; + +#ifdef USE_MMAP + /* Try first compressing with mmap. If mmap fails (minigzip used in a + * pipe), use the normal fread loop. + */ + if (gz_compress_mmap(in, out) == Z_OK) return; +#endif + for (;;) { + len = (int)fread(buf, 1, sizeof(buf), in); + if (ferror(in)) { + perror("fread"); + exit(1); + } + if (len == 0) break; + + if (gzwrite(out, buf, (unsigned)len) != len) error(gzerror(out, &err)); + } + fclose(in); + if (gzclose(out) != Z_OK) error("failed gzclose"); +} + +#ifdef USE_MMAP /* MMAP version, Miguel Albrecht */ + +/* Try compressing the input file at once using mmap. Return Z_OK if + * if success, Z_ERRNO otherwise. + */ +int gz_compress_mmap(in, out) + FILE *in; + gzFile out; +{ + int len; + int err; + int ifd = fileno(in); + caddr_t buf; /* mmap'ed buffer for the entire input file */ + off_t buf_len; /* length of the input file */ + struct stat sb; + + /* Determine the size of the file, needed for mmap: */ + if (fstat(ifd, &sb) < 0) return Z_ERRNO; + buf_len = sb.st_size; + if (buf_len <= 0) return Z_ERRNO; + + /* Now do the actual mmap: */ + buf = mmap((caddr_t) 0, buf_len, PROT_READ, MAP_SHARED, ifd, (off_t)0); + if (buf == (caddr_t)(-1)) return Z_ERRNO; + + /* Compress the whole file at once: */ + len = gzwrite(out, (char *)buf, (unsigned)buf_len); + + if (len != (int)buf_len) error(gzerror(out, &err)); + + munmap(buf, buf_len); + fclose(in); + if (gzclose(out) != Z_OK) error("failed gzclose"); + return Z_OK; +} +#endif /* USE_MMAP */ + +/* =========================================================================== + * Uncompress input to output then close both files. + */ +void gz_uncompress(in, out) + gzFile in; + FILE *out; +{ + local char buf[BUFLEN]; + int len; + int err; + + for (;;) { + len = gzread(in, buf, sizeof(buf)); + if (len < 0) error (gzerror(in, &err)); + if (len == 0) break; + + if ((int)fwrite(buf, 1, (unsigned)len, out) != len) { + error("failed fwrite"); + } + } + if (fclose(out)) error("failed fclose"); + + if (gzclose(in) != Z_OK) error("failed gzclose"); +} + + +/* =========================================================================== + * Compress the given file: create a corresponding .gz file and remove the + * original. + */ +void file_compress(file, mode) + char *file; + char *mode; +{ + local char outfile[MAX_NAME_LEN]; + FILE *in; + gzFile out; + + if (strlen(file) + strlen(GZ_SUFFIX) >= sizeof(outfile)) { + fprintf(stderr, "%s: filename too long\n", prog); + exit(1); + } + + strcpy(outfile, file); + strcat(outfile, GZ_SUFFIX); + + in = fopen(file, "rb"); + if (in == NULL) { + perror(file); + exit(1); + } + out = gzopen(outfile, mode); + if (out == NULL) { + fprintf(stderr, "%s: can't gzopen %s\n", prog, outfile); + exit(1); + } + gz_compress(in, out); + + unlink(file); +} + + +/* =========================================================================== + * Uncompress the given file and remove the original. + */ +void file_uncompress(file) + char *file; +{ + local char buf[MAX_NAME_LEN]; + char *infile, *outfile; + FILE *out; + gzFile in; + size_t len = strlen(file); + + if (len + strlen(GZ_SUFFIX) >= sizeof(buf)) { + fprintf(stderr, "%s: filename too long\n", prog); + exit(1); + } + + strcpy(buf, file); + + if (len > SUFFIX_LEN && strcmp(file+len-SUFFIX_LEN, GZ_SUFFIX) == 0) { + infile = file; + outfile = buf; + outfile[len-3] = '\0'; + } else { + outfile = file; + infile = buf; + strcat(infile, GZ_SUFFIX); + } + in = gzopen(infile, "rb"); + if (in == NULL) { + fprintf(stderr, "%s: can't gzopen %s\n", prog, infile); + exit(1); + } + out = fopen(outfile, "wb"); + if (out == NULL) { + perror(file); + exit(1); + } + + gz_uncompress(in, out); + + unlink(infile); +} + + +/* =========================================================================== + * Usage: minigzip [-c] [-d] [-f] [-h] [-r] [-1 to -9] [files...] + * -c : write to standard output + * -d : decompress + * -f : compress with Z_FILTERED + * -h : compress with Z_HUFFMAN_ONLY + * -r : compress with Z_RLE + * -1 to -9 : compression level + */ + +int main(argc, argv) + int argc; + char *argv[]; +{ + int copyout = 0; + int uncompr = 0; + gzFile file; + char *bname, outmode[20]; + + strcpy(outmode, "wb6 "); + + prog = argv[0]; + bname = strrchr(argv[0], '/'); + if (bname) + bname++; + else + bname = argv[0]; + argc--, argv++; + + if (!strcmp(bname, "gunzip")) + uncompr = 1; + else if (!strcmp(bname, "zcat")) + copyout = uncompr = 1; + + while (argc > 0) { + if (strcmp(*argv, "-c") == 0) + copyout = 1; + else if (strcmp(*argv, "-d") == 0) + uncompr = 1; + else if (strcmp(*argv, "-f") == 0) + outmode[3] = 'f'; + else if (strcmp(*argv, "-h") == 0) + outmode[3] = 'h'; + else if (strcmp(*argv, "-r") == 0) + outmode[3] = 'R'; + else if ((*argv)[0] == '-' && (*argv)[1] >= '1' && (*argv)[1] <= '9' && + (*argv)[2] == 0) + outmode[2] = (*argv)[1]; + else + break; + argc--, argv++; + } + if (outmode[3] == ' ') + outmode[3] = 0; + if (argc == 0) { + SET_BINARY_MODE(stdin); + SET_BINARY_MODE(stdout); + if (uncompr) { + file = gzdopen(fileno(stdin), "rb"); + if (file == NULL) error("can't gzdopen stdin"); + gz_uncompress(file, stdout); + } else { + file = gzdopen(fileno(stdout), outmode); + if (file == NULL) error("can't gzdopen stdout"); + gz_compress(stdin, file); + } + } else { + if (copyout) { + SET_BINARY_MODE(stdout); + } + do { + if (uncompr) { + if (copyout) { + file = gzopen(*argv, "rb"); + if (file == NULL) + fprintf(stderr, "%s: can't gzopen %s\n", prog, *argv); + else + gz_uncompress(file, stdout); + } else { + file_uncompress(*argv); + } + } else { + if (copyout) { + FILE * in = fopen(*argv, "rb"); + + if (in == NULL) { + perror(*argv); + } else { + file = gzdopen(fileno(stdout), outmode); + if (file == NULL) error("can't gzdopen stdout"); + + gz_compress(in, file); + } + + } else { + file_compress(*argv, outmode); + } + } + } while (argv++, --argc); + } + return 0; +} diff --git a/compat/zlib/treebuild.xml b/compat/zlib/treebuild.xml index 6b8f542..1f4d15f 100644 --- a/compat/zlib/treebuild.xml +++ b/compat/zlib/treebuild.xml @@ -1,6 +1,6 @@ - - + + zip compression library diff --git a/compat/zlib/trees.c b/compat/zlib/trees.c index b207380..8c32b21 100644 --- a/compat/zlib/trees.c +++ b/compat/zlib/trees.c @@ -1,5 +1,5 @@ /* trees.c -- output deflated data using Huffman coding - * Copyright (C) 1995-2010 Jean-loup Gailly + * Copyright (C) 1995-2012 Jean-loup Gailly * detect_data_type() function provided freely by Cosmin Truta, 2006 * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -30,7 +30,7 @@ * Addison-Wesley, 1983. ISBN 0-201-06672-6. */ -/* @(#) $Id: trees.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ /* #define GEN_TREES_H */ @@ -74,11 +74,6 @@ local const uch bl_order[BL_CODES] * probability, to avoid transmitting the lengths for unused bit length codes. */ -#define Buf_size (8 * 2*sizeof(char)) -/* Number of bits used within bi_buf. (bi_buf might be implemented on - * more than 16 bits on some systems.) - */ - /* =========================================================================== * Local data. These are initialized only once. */ @@ -399,7 +394,6 @@ void ZLIB_INTERNAL _tr_init(s) s->bi_buf = 0; s->bi_valid = 0; - s->last_eob_len = 8; /* enough lookahead for inflate */ #ifdef DEBUG s->compressed_len = 0L; s->bits_sent = 0L; @@ -883,15 +877,17 @@ void ZLIB_INTERNAL _tr_stored_block(s, buf, stored_len, last) } /* =========================================================================== + * Flush the bits in the bit buffer to pending output (leaves at most 7 bits) + */ +void ZLIB_INTERNAL _tr_flush_bits(s) + deflate_state *s; +{ + bi_flush(s); +} + +/* =========================================================================== * Send one empty static block to give enough lookahead for inflate. * This takes 10 bits, of which 7 may remain in the bit buffer. - * The current inflate code requires 9 bits of lookahead. If the - * last two codes for the previous block (real code plus EOB) were coded - * on 5 bits or less, inflate may have only 5+3 bits of lookahead to decode - * the last real code. In this case we send two empty static blocks instead - * of one. (There are no problems if the previous block is stored or fixed.) - * To simplify the code, we assume the worst case of last real code encoded - * on one bit only. */ void ZLIB_INTERNAL _tr_align(s) deflate_state *s; @@ -902,20 +898,6 @@ void ZLIB_INTERNAL _tr_align(s) s->compressed_len += 10L; /* 3 for block type, 7 for EOB */ #endif bi_flush(s); - /* Of the 10 bits for the empty block, we have already sent - * (10 - bi_valid) bits. The lookahead for the last real code (before - * the EOB of the previous block) was thus at least one plus the length - * of the EOB plus what we have just sent of the empty static block. - */ - if (1 + s->last_eob_len + 10 - s->bi_valid < 9) { - send_bits(s, STATIC_TREES<<1, 3); - send_code(s, END_BLOCK, static_ltree); -#ifdef DEBUG - s->compressed_len += 10L; -#endif - bi_flush(s); - } - s->last_eob_len = 7; } /* =========================================================================== @@ -1118,7 +1100,6 @@ local void compress_block(s, ltree, dtree) } while (lx < s->last_lit); send_code(s, END_BLOCK, ltree); - s->last_eob_len = ltree[END_BLOCK].Len; } /* =========================================================================== @@ -1226,7 +1207,6 @@ local void copy_block(s, buf, len, header) int header; /* true if block header must be written */ { bi_windup(s); /* align on byte boundary */ - s->last_eob_len = 8; /* enough lookahead for inflate */ if (header) { put_short(s, (ush)len); diff --git a/compat/zlib/uncompr.c b/compat/zlib/uncompr.c index 5cbf08f..ad98be3 100644 --- a/compat/zlib/uncompr.c +++ b/compat/zlib/uncompr.c @@ -3,7 +3,7 @@ * For conditions of distribution and use, see copyright notice in zlib.h */ -/* @(#) $Id: uncompr.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #define ZLIB_INTERNAL #include "zlib.h" diff --git a/compat/zlib/win32/Makefile.bor b/compat/zlib/win32/Makefile.bor index 3981d42..d152bbb 100644 --- a/compat/zlib/win32/Makefile.bor +++ b/compat/zlib/win32/Makefile.bor @@ -74,9 +74,9 @@ uncompr.obj: uncompr.c zlib.h zconf.h zutil.obj: zutil.c zutil.h zlib.h zconf.h -example.obj: example.c zlib.h zconf.h +example.obj: test/example.c zlib.h zconf.h -minigzip.obj: minigzip.c zlib.h zconf.h +minigzip.obj: test/minigzip.c zlib.h zconf.h # For the sake of the old Borland make, diff --git a/compat/zlib/win32/Makefile.gcc b/compat/zlib/win32/Makefile.gcc index 0a33bf6..6d1ded6 100644 --- a/compat/zlib/win32/Makefile.gcc +++ b/compat/zlib/win32/Makefile.gcc @@ -1,23 +1,29 @@ # Makefile for zlib, derived from Makefile.dj2. # Modified for mingw32 by C. Spieler, 6/16/98. # Updated for zlib 1.2.x by Christian Spieler and Cosmin Truta, Mar-2003. -# Last updated: 1-Aug-2003. +# Last updated: Mar 2012. # Tested under Cygwin and MinGW. # Copyright (C) 1995-2003 Jean-loup Gailly. # For conditions of distribution and use, see copyright notice in zlib.h -# To compile, or to compile and test, type: +# To compile, or to compile and test, type from the top level zlib directory: # -# make -fmakefile.gcc; make test testdll -fmakefile.gcc +# make -fwin32/Makefile.gcc; make test testdll -fwin32/Makefile.gcc # # To use the asm code, type: # cp contrib/asm?86/match.S ./match.S -# make LOC=-DASMV OBJA=match.o -fmakefile.gcc +# make LOC=-DASMV OBJA=match.o -fwin32/Makefile.gcc # # To install libz.a, zconf.h and zlib.h in the system directories, type: # -# make install -fmakefile.gcc +# make install -fwin32/Makefile.gcc +# +# BINARY_PATH, INCLUDE_PATH and LIBRARY_PATH must be set. +# +# To install the shared lib, append SHARED_MODE=1 to the make command : +# +# make install -fwin32/Makefile.gcc SHARED_MODE=1 # Note: # If the platform is *not* MinGW (e.g. it is Cygwin or UWIN), @@ -25,7 +31,7 @@ STATICLIB = libz.a SHAREDLIB = zlib1.dll -IMPLIB = libzdll.a +IMPLIB = libz.dll.a # # Set to 1 if shared object needs to be installed @@ -38,7 +44,6 @@ SHARED_MODE=0 PREFIX = CC = $(PREFIX)gcc CFLAGS = $(LOC) -O3 -Wall -EXTRA_CFLAGS = -DNO_VIZ AS = $(CC) ASFLAGS = $(LOC) -Wall @@ -59,7 +64,7 @@ CP = cp -fp INSTALL = $(CP) RM = rm -f -prefix = /usr/local +prefix ?= /usr/local exec_prefix = $(prefix) OBJS = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \ @@ -77,7 +82,7 @@ testdll: example_d.exe minigzip_d.exe echo hello world | ./minigzip_d | ./minigzip_d -d .c.o: - $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $< + $(CC) $(CFLAGS) -c -o $@ $< .S.o: $(AS) $(ASFLAGS) -c -o $@ $< @@ -108,34 +113,49 @@ minigzip_d.exe: minigzip.o $(IMPLIB) $(LD) $(LDFLAGS) -o $@ minigzip.o $(IMPLIB) $(STRIP) $@ -zlibrc.o: win32/zlib1.rc - $(RC) $(RCFLAGS) -o $@ win32/zlib1.rc +example.o: test/example.c zlib.h zconf.h + $(CC) $(CFLAGS) -I. -c -o $@ test/example.c +minigzip.o: test/minigzip.c zlib.h zconf.h + $(CC) $(CFLAGS) -I. -c -o $@ test/minigzip.c -# BINARY_PATH, INCLUDE_PATH and LIBRARY_PATH must be set. +zlibrc.o: win32/zlib1.rc + $(RC) $(RCFLAGS) -o $@ win32/zlib1.rc .PHONY: install uninstall clean install: zlib.h zconf.h $(STATICLIB) $(IMPLIB) - -@mkdir -p $(INCLUDE_PATH) - -@mkdir -p $(LIBRARY_PATH) + @if test -z "$(DESTDIR)$(INCLUDE_PATH)" -o -z "$(DESTDIR)$(LIBRARY_PATH)" -o -z "$(DESTDIR)$(BINARY_PATH)"; then \ + echo INCLUDE_PATH, LIBRARY_PATH, and BINARY_PATH must be specified; \ + exit 1; \ + fi + -@mkdir -p '$(DESTDIR)$(INCLUDE_PATH)' + -@mkdir -p '$(DESTDIR)$(LIBRARY_PATH)' '$(DESTDIR)$(LIBRARY_PATH)'/pkgconfig -if [ "$(SHARED_MODE)" = "1" ]; then \ - mkdir -p $(BINARY_PATH); \ - $(INSTALL) $(SHAREDLIB) $(BINARY_PATH); \ - $(INSTALL) $(IMPLIB) $(LIBRARY_PATH); \ + mkdir -p '$(DESTDIR)$(BINARY_PATH)'; \ + $(INSTALL) $(SHAREDLIB) '$(DESTDIR)$(BINARY_PATH)'; \ + $(INSTALL) $(IMPLIB) '$(DESTDIR)$(LIBRARY_PATH)'; \ fi - -$(INSTALL) zlib.h $(INCLUDE_PATH) - -$(INSTALL) zconf.h $(INCLUDE_PATH) - -$(INSTALL) $(STATICLIB) $(LIBRARY_PATH) + -$(INSTALL) zlib.h '$(DESTDIR)$(INCLUDE_PATH)' + -$(INSTALL) zconf.h '$(DESTDIR)$(INCLUDE_PATH)' + -$(INSTALL) $(STATICLIB) '$(DESTDIR)$(LIBRARY_PATH)' + sed \ + -e 's|@prefix@|${prefix}|g' \ + -e 's|@exec_prefix@|${exec_prefix}|g' \ + -e 's|@libdir@|$(LIBRARY_PATH)|g' \ + -e 's|@sharedlibdir@|$(LIBRARY_PATH)|g' \ + -e 's|@includedir@|$(INCLUDE_PATH)|g' \ + -e 's|@VERSION@|'`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' zlib.h`'|g' \ + zlib.pc.in > '$(DESTDIR)$(LIBRARY_PATH)'/pkgconfig/zlib.pc uninstall: -if [ "$(SHARED_MODE)" = "1" ]; then \ - $(RM) $(BINARY_PATH)/$(SHAREDLIB); \ - $(RM) $(LIBRARY_PATH)/$(IMPLIB); \ + $(RM) '$(DESTDIR)$(BINARY_PATH)'/$(SHAREDLIB); \ + $(RM) '$(DESTDIR)$(LIBRARY_PATH)'/$(IMPLIB); \ fi - -$(RM) $(INCLUDE_PATH)/zlib.h - -$(RM) $(INCLUDE_PATH)/zconf.h - -$(RM) $(LIBRARY_PATH)/$(STATICLIB) + -$(RM) '$(DESTDIR)$(INCLUDE_PATH)'/zlib.h + -$(RM) '$(DESTDIR)$(INCLUDE_PATH)'/zconf.h + -$(RM) '$(DESTDIR)$(LIBRARY_PATH)'/$(STATICLIB) clean: -$(RM) $(STATICLIB) @@ -149,7 +169,6 @@ adler32.o: zlib.h zconf.h compress.o: zlib.h zconf.h crc32.o: crc32.h zlib.h zconf.h deflate.o: deflate.h zutil.h zlib.h zconf.h -example.o: zlib.h zconf.h gzclose.o: zlib.h zconf.h gzguts.h gzlib.o: zlib.h zconf.h gzguts.h gzread.o: zlib.h zconf.h gzguts.h @@ -158,7 +177,6 @@ inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h inftrees.o: zutil.h zlib.h zconf.h inftrees.h -minigzip.o: zlib.h zconf.h trees.o: deflate.h zutil.h zlib.h zconf.h trees.h uncompr.o: zlib.h zconf.h zutil.o: zutil.h zlib.h zconf.h diff --git a/compat/zlib/win32/Makefile.msc b/compat/zlib/win32/Makefile.msc index fa10a1a..59bb0da 100644 --- a/compat/zlib/win32/Makefile.msc +++ b/compat/zlib/win32/Makefile.msc @@ -6,8 +6,8 @@ # nmake -f win32/Makefile.msc LOC=-DFOO (nonstandard build) # nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" \ # OBJA="inffas32.obj match686.obj" (use ASM code, x86) -# nmake -f win32/Makefile.msc AS=ml64 LOC="-DASMV -DASMINF" \ -# OBJA="inffasx64.obj gvmat64.obj inffas8664.c" (use ASM code, x64) +# nmake -f win32/Makefile.msc AS=ml64 LOC="-DASMV -DASMINF -I." \ +# OBJA="inffasx64.obj gvmat64.obj inffas8664.obj" (use ASM code, x64) # optional build flags LOC = @@ -30,7 +30,7 @@ ARFLAGS = -nologo RCFLAGS = /dWIN32 /r OBJS = adler32.obj compress.obj crc32.obj deflate.obj gzclose.obj gzlib.obj gzread.obj \ - gzwrite.obj infback.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj + gzwrite.obj infback.obj inflate.obj inftrees.obj inffast.obj trees.obj uncompr.obj zutil.obj OBJA = @@ -72,6 +72,9 @@ minigzip_d.exe: minigzip.obj $(IMPLIB) .c.obj: $(CC) -c $(WFLAGS) $(CFLAGS) $< +{test}.c.obj: + $(CC) -c -I. $(WFLAGS) $(CFLAGS) $< + {contrib/masmx64}.c.obj: $(CC) -c $(WFLAGS) $(CFLAGS) $< @@ -125,9 +128,9 @@ inffas32.obj: contrib\masmx86\inffas32.asm match686.obj: contrib\masmx86\match686.asm -example.obj: example.c zlib.h zconf.h +example.obj: test/example.c zlib.h zconf.h -minigzip.obj: minigzip.c zlib.h zconf.h +minigzip.obj: test/minigzip.c zlib.h zconf.h zlib1.res: win32/zlib1.rc $(RC) $(RCFLAGS) /fo$@ win32/zlib1.rc diff --git a/compat/zlib/win32/README-WIN32.txt b/compat/zlib/win32/README-WIN32.txt index 1e4c093..46c5923 100644 --- a/compat/zlib/win32/README-WIN32.txt +++ b/compat/zlib/win32/README-WIN32.txt @@ -1,6 +1,6 @@ ZLIB DATA COMPRESSION LIBRARY -zlib 1.2.4 is a general purpose data compression library. All the code is +zlib 1.2.7 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) @@ -22,7 +22,7 @@ before asking for help. Manifest: -The package zlib-1.2.4-win32-x86.zip contains the following files: +The package zlib-1.2.7-win32-x86.zip will contain the following files: README-WIN32.txt This document ChangeLog Changes since previous zlib packages @@ -58,7 +58,7 @@ The package zlib-1.2.4-win32-x86.zip contains the following files: All .pdb files above are entirely optional, but are very useful to a developer attempting to diagnose program misbehavior or a crash. Many additional -important files for developers can be found in the zlib124.zip source package +important files for developers can be found in the zlib127.zip source package available from http://zlib.net/ - review that package's README file for details. @@ -72,7 +72,7 @@ are too numerous to cite here. Copyright notice: - (C) 1995-2010 Jean-loup Gailly and Mark Adler + (C) 1995-2012 Jean-loup Gailly and Mark Adler This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/compat/zlib/win32/zlib.def b/compat/zlib/win32/zlib.def index 03df8bf..0489615 100644 --- a/compat/zlib/win32/zlib.def +++ b/compat/zlib/win32/zlib.def @@ -1,6 +1,4 @@ -LIBRARY ; zlib data compression library - EXPORTS ; basic functions zlibVersion @@ -15,6 +13,7 @@ EXPORTS deflateParams deflateTune deflateBound + deflatePending deflatePrime deflateSetHeader inflateSetDictionary @@ -57,6 +56,13 @@ EXPORTS gzclose_w gzerror gzclearerr +; large file functions + gzopen64 + gzseek64 + gztell64 + gzoffset64 + adler32_combine64 + crc32_combine64 ; checksum functions adler32 crc32 @@ -68,7 +74,11 @@ EXPORTS inflateInit_ inflateInit2_ inflateBackInit_ + gzgetc_ zError inflateSyncPoint get_crc_table inflateUndermine + inflateResetKeep + deflateResetKeep + gzopen_w diff --git a/compat/zlib/zconf.h b/compat/zlib/zconf.h index e9f7bd7..8a46a58 100644 --- a/compat/zlib/zconf.h +++ b/compat/zlib/zconf.h @@ -1,9 +1,9 @@ /* zconf.h -- configuration of the zlib compression library - * Copyright (C) 1995-2010 Jean-loup Gailly. + * Copyright (C) 1995-2012 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ -/* @(#) $Id: zconf.h,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #ifndef ZCONF_H #define ZCONF_H @@ -15,6 +15,7 @@ * this permanently in zconf.h using "./configure --zprefix". */ #ifdef Z_PREFIX /* may be set to #if 1 by ./configure */ +# define Z_PREFIX_SET /* all linked symbols */ # define _dist_code z__dist_code @@ -27,9 +28,11 @@ # define adler32 z_adler32 # define adler32_combine z_adler32_combine # define adler32_combine64 z_adler32_combine64 -# define compress z_compress -# define compress2 z_compress2 -# define compressBound z_compressBound +# ifndef Z_SOLO +# define compress z_compress +# define compress2 z_compress2 +# define compressBound z_compressBound +# endif # define crc32 z_crc32 # define crc32_combine z_crc32_combine # define crc32_combine64 z_crc32_combine64 @@ -40,44 +43,52 @@ # define deflateInit2_ z_deflateInit2_ # define deflateInit_ z_deflateInit_ # define deflateParams z_deflateParams +# define deflatePending z_deflatePending # define deflatePrime z_deflatePrime # define deflateReset z_deflateReset +# define deflateResetKeep z_deflateResetKeep # define deflateSetDictionary z_deflateSetDictionary # define deflateSetHeader z_deflateSetHeader # define deflateTune z_deflateTune # define deflate_copyright z_deflate_copyright # define get_crc_table z_get_crc_table -# define gz_error z_gz_error -# define gz_intmax z_gz_intmax -# define gz_strwinerror z_gz_strwinerror -# define gzbuffer z_gzbuffer -# define gzclearerr z_gzclearerr -# define gzclose z_gzclose -# define gzclose_r z_gzclose_r -# define gzclose_w z_gzclose_w -# define gzdirect z_gzdirect -# define gzdopen z_gzdopen -# define gzeof z_gzeof -# define gzerror z_gzerror -# define gzflush z_gzflush -# define gzgetc z_gzgetc -# define gzgets z_gzgets -# define gzoffset z_gzoffset -# define gzoffset64 z_gzoffset64 -# define gzopen z_gzopen -# define gzopen64 z_gzopen64 -# define gzprintf z_gzprintf -# define gzputc z_gzputc -# define gzputs z_gzputs -# define gzread z_gzread -# define gzrewind z_gzrewind -# define gzseek z_gzseek -# define gzseek64 z_gzseek64 -# define gzsetparams z_gzsetparams -# define gztell z_gztell -# define gztell64 z_gztell64 -# define gzungetc z_gzungetc -# define gzwrite z_gzwrite +# ifndef Z_SOLO +# define gz_error z_gz_error +# define gz_intmax z_gz_intmax +# define gz_strwinerror z_gz_strwinerror +# define gzbuffer z_gzbuffer +# define gzclearerr z_gzclearerr +# define gzclose z_gzclose +# define gzclose_r z_gzclose_r +# define gzclose_w z_gzclose_w +# define gzdirect z_gzdirect +# define gzdopen z_gzdopen +# define gzeof z_gzeof +# define gzerror z_gzerror +# define gzflush z_gzflush +# define gzgetc z_gzgetc +# define gzgetc_ z_gzgetc_ +# define gzgets z_gzgets +# define gzoffset z_gzoffset +# define gzoffset64 z_gzoffset64 +# define gzopen z_gzopen +# define gzopen64 z_gzopen64 +# ifdef _WIN32 +# define gzopen_w z_gzopen_w +# endif +# define gzprintf z_gzprintf +# define gzputc z_gzputc +# define gzputs z_gzputs +# define gzread z_gzread +# define gzrewind z_gzrewind +# define gzseek z_gzseek +# define gzseek64 z_gzseek64 +# define gzsetparams z_gzsetparams +# define gztell z_gztell +# define gztell64 z_gztell64 +# define gzungetc z_gzungetc +# define gzwrite z_gzwrite +# endif # define inflate z_inflate # define inflateBack z_inflateBack # define inflateBackEnd z_inflateBackEnd @@ -95,13 +106,18 @@ # define inflateSync z_inflateSync # define inflateSyncPoint z_inflateSyncPoint # define inflateUndermine z_inflateUndermine +# define inflateResetKeep z_inflateResetKeep # define inflate_copyright z_inflate_copyright # define inflate_fast z_inflate_fast # define inflate_table z_inflate_table -# define uncompress z_uncompress +# ifndef Z_SOLO +# define uncompress z_uncompress +# endif # define zError z_zError -# define zcalloc z_zcalloc -# define zcfree z_zcfree +# ifndef Z_SOLO +# define zcalloc z_zcalloc +# define zcfree z_zcfree +# endif # define zlibCompileFlags z_zlibCompileFlags # define zlibVersion z_zlibVersion @@ -111,7 +127,9 @@ # define alloc_func z_alloc_func # define charf z_charf # define free_func z_free_func -# define gzFile z_gzFile +# ifndef Z_SOLO +# define gzFile z_gzFile +# endif # define gz_header z_gz_header # define gz_headerp z_gz_headerp # define in_func z_in_func @@ -197,6 +215,12 @@ # endif #endif +#if defined(ZLIB_CONST) && !defined(z_const) +# define z_const const +#else +# define z_const +#endif + /* Some Mac compilers merge all .h files incorrectly: */ #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) # define NO_DUMMY_DECL @@ -243,6 +267,14 @@ # endif #endif +#ifndef Z_ARG /* function prototypes for stdarg */ +# if defined(STDC) || defined(Z_HAVE_STDARG_H) +# define Z_ARG(args) args +# else +# define Z_ARG(args) () +# endif +#endif + /* The following definitions for FAR are needed only for MSDOS mixed * model programming (small or medium model with some far allocations). * This was tested only with MSC; for other MSDOS compilers you may have @@ -356,12 +388,45 @@ typedef uLong FAR uLongf; typedef Byte *voidp; #endif +/* ./configure may #define Z_U4 here */ + +#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) +# include +# if (UINT_MAX == 0xffffffffUL) +# define Z_U4 unsigned +# else +# if (ULONG_MAX == 0xffffffffUL) +# define Z_U4 unsigned long +# else +# if (USHRT_MAX == 0xffffffffUL) +# define Z_U4 unsigned short +# endif +# endif +# endif +#endif + +#ifdef Z_U4 + typedef Z_U4 z_crc_t; +#else + typedef unsigned long z_crc_t; +#endif + #ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */ # define Z_HAVE_UNISTD_H #endif +#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */ +# define Z_HAVE_STDARG_H +#endif + #ifdef STDC -# include /* for off_t */ +# ifndef Z_SOLO +# include /* for off_t */ +# endif +#endif + +#ifdef _WIN32 +# include /* for wchar_t */ #endif /* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and @@ -370,21 +435,38 @@ typedef uLong FAR uLongf; * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as * equivalently requesting no 64-bit operations */ -#if -_LARGEFILE64_SOURCE - -1 == 1 +#if defined(LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 # undef _LARGEFILE64_SOURCE #endif -#if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE) -# include /* for SEEK_* and off_t */ -# ifdef VMS -# include /* for off_t */ -# endif -# ifndef z_off_t -# define z_off_t off_t +#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H) +# define Z_HAVE_UNISTD_H +#endif +#ifndef Z_SOLO +# if defined(Z_HAVE_UNISTD_H) || defined(LARGEFILE64_SOURCE) +# include /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ +# ifdef VMS +# include /* for off_t */ +# endif +# ifndef z_off_t +# define z_off_t off_t +# endif # endif #endif -#ifndef SEEK_SET +#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 +# define Z_LFS64 +#endif + +#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) +# define Z_LARGE64 +#endif + +#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) +# define Z_WANT64 +#endif + +#if !defined(SEEK_SET) && !defined(Z_SOLO) # define SEEK_SET 0 /* Seek from beginning of file. */ # define SEEK_CUR 1 /* Seek from current position. */ # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ @@ -394,18 +476,14 @@ typedef uLong FAR uLongf; # define z_off_t long #endif -#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0 +#if !defined(_WIN32) && defined(Z_LARGE64) # define z_off64_t off64_t #else -# define z_off64_t z_off_t -#endif - -#if defined(__OS400__) -# define NO_vsnprintf -#endif - -#if defined(__MVS__) -# define NO_vsnprintf +# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO) +# define z_off64_t __int64 +# else +# define z_off64_t z_off_t +# endif #endif /* MVS linker does not support external names larger than 8 bytes */ diff --git a/compat/zlib/zconf.h.cmakein b/compat/zlib/zconf.h.cmakein index 9e69b1b..b6ca59a 100644 --- a/compat/zlib/zconf.h.cmakein +++ b/compat/zlib/zconf.h.cmakein @@ -1,9 +1,9 @@ /* zconf.h -- configuration of the zlib compression library - * Copyright (C) 1995-2010 Jean-loup Gailly. + * Copyright (C) 1995-2012 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ -/* @(#) $Id: zconf.h.cmakein,v 1.2 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #ifndef ZCONF_H #define ZCONF_H @@ -17,6 +17,7 @@ * this permanently in zconf.h using "./configure --zprefix". */ #ifdef Z_PREFIX /* may be set to #if 1 by ./configure */ +# define Z_PREFIX_SET /* all linked symbols */ # define _dist_code z__dist_code @@ -29,9 +30,11 @@ # define adler32 z_adler32 # define adler32_combine z_adler32_combine # define adler32_combine64 z_adler32_combine64 -# define compress z_compress -# define compress2 z_compress2 -# define compressBound z_compressBound +# ifndef Z_SOLO +# define compress z_compress +# define compress2 z_compress2 +# define compressBound z_compressBound +# endif # define crc32 z_crc32 # define crc32_combine z_crc32_combine # define crc32_combine64 z_crc32_combine64 @@ -42,44 +45,52 @@ # define deflateInit2_ z_deflateInit2_ # define deflateInit_ z_deflateInit_ # define deflateParams z_deflateParams +# define deflatePending z_deflatePending # define deflatePrime z_deflatePrime # define deflateReset z_deflateReset +# define deflateResetKeep z_deflateResetKeep # define deflateSetDictionary z_deflateSetDictionary # define deflateSetHeader z_deflateSetHeader # define deflateTune z_deflateTune # define deflate_copyright z_deflate_copyright # define get_crc_table z_get_crc_table -# define gz_error z_gz_error -# define gz_intmax z_gz_intmax -# define gz_strwinerror z_gz_strwinerror -# define gzbuffer z_gzbuffer -# define gzclearerr z_gzclearerr -# define gzclose z_gzclose -# define gzclose_r z_gzclose_r -# define gzclose_w z_gzclose_w -# define gzdirect z_gzdirect -# define gzdopen z_gzdopen -# define gzeof z_gzeof -# define gzerror z_gzerror -# define gzflush z_gzflush -# define gzgetc z_gzgetc -# define gzgets z_gzgets -# define gzoffset z_gzoffset -# define gzoffset64 z_gzoffset64 -# define gzopen z_gzopen -# define gzopen64 z_gzopen64 -# define gzprintf z_gzprintf -# define gzputc z_gzputc -# define gzputs z_gzputs -# define gzread z_gzread -# define gzrewind z_gzrewind -# define gzseek z_gzseek -# define gzseek64 z_gzseek64 -# define gzsetparams z_gzsetparams -# define gztell z_gztell -# define gztell64 z_gztell64 -# define gzungetc z_gzungetc -# define gzwrite z_gzwrite +# ifndef Z_SOLO +# define gz_error z_gz_error +# define gz_intmax z_gz_intmax +# define gz_strwinerror z_gz_strwinerror +# define gzbuffer z_gzbuffer +# define gzclearerr z_gzclearerr +# define gzclose z_gzclose +# define gzclose_r z_gzclose_r +# define gzclose_w z_gzclose_w +# define gzdirect z_gzdirect +# define gzdopen z_gzdopen +# define gzeof z_gzeof +# define gzerror z_gzerror +# define gzflush z_gzflush +# define gzgetc z_gzgetc +# define gzgetc_ z_gzgetc_ +# define gzgets z_gzgets +# define gzoffset z_gzoffset +# define gzoffset64 z_gzoffset64 +# define gzopen z_gzopen +# define gzopen64 z_gzopen64 +# ifdef _WIN32 +# define gzopen_w z_gzopen_w +# endif +# define gzprintf z_gzprintf +# define gzputc z_gzputc +# define gzputs z_gzputs +# define gzread z_gzread +# define gzrewind z_gzrewind +# define gzseek z_gzseek +# define gzseek64 z_gzseek64 +# define gzsetparams z_gzsetparams +# define gztell z_gztell +# define gztell64 z_gztell64 +# define gzungetc z_gzungetc +# define gzwrite z_gzwrite +# endif # define inflate z_inflate # define inflateBack z_inflateBack # define inflateBackEnd z_inflateBackEnd @@ -97,13 +108,18 @@ # define inflateSync z_inflateSync # define inflateSyncPoint z_inflateSyncPoint # define inflateUndermine z_inflateUndermine +# define inflateResetKeep z_inflateResetKeep # define inflate_copyright z_inflate_copyright # define inflate_fast z_inflate_fast # define inflate_table z_inflate_table -# define uncompress z_uncompress +# ifndef Z_SOLO +# define uncompress z_uncompress +# endif # define zError z_zError -# define zcalloc z_zcalloc -# define zcfree z_zcfree +# ifndef Z_SOLO +# define zcalloc z_zcalloc +# define zcfree z_zcfree +# endif # define zlibCompileFlags z_zlibCompileFlags # define zlibVersion z_zlibVersion @@ -113,7 +129,9 @@ # define alloc_func z_alloc_func # define charf z_charf # define free_func z_free_func -# define gzFile z_gzFile +# ifndef Z_SOLO +# define gzFile z_gzFile +# endif # define gz_header z_gz_header # define gz_headerp z_gz_headerp # define in_func z_in_func @@ -199,6 +217,12 @@ # endif #endif +#if defined(ZLIB_CONST) && !defined(z_const) +# define z_const const +#else +# define z_const +#endif + /* Some Mac compilers merge all .h files incorrectly: */ #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) # define NO_DUMMY_DECL @@ -245,6 +269,14 @@ # endif #endif +#ifndef Z_ARG /* function prototypes for stdarg */ +# if defined(STDC) || defined(Z_HAVE_STDARG_H) +# define Z_ARG(args) args +# else +# define Z_ARG(args) () +# endif +#endif + /* The following definitions for FAR are needed only for MSDOS mixed * model programming (small or medium model with some far allocations). * This was tested only with MSC; for other MSDOS compilers you may have @@ -358,12 +390,45 @@ typedef uLong FAR uLongf; typedef Byte *voidp; #endif +/* ./configure may #define Z_U4 here */ + +#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) +# include +# if (UINT_MAX == 0xffffffffUL) +# define Z_U4 unsigned +# else +# if (ULONG_MAX == 0xffffffffUL) +# define Z_U4 unsigned long +# else +# if (USHRT_MAX == 0xffffffffUL) +# define Z_U4 unsigned short +# endif +# endif +# endif +#endif + +#ifdef Z_U4 + typedef Z_U4 z_crc_t; +#else + typedef unsigned long z_crc_t; +#endif + #ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */ # define Z_HAVE_UNISTD_H #endif +#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */ +# define Z_HAVE_STDARG_H +#endif + #ifdef STDC -# include /* for off_t */ +# ifndef Z_SOLO +# include /* for off_t */ +# endif +#endif + +#ifdef _WIN32 +# include /* for wchar_t */ #endif /* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and @@ -372,21 +437,38 @@ typedef uLong FAR uLongf; * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as * equivalently requesting no 64-bit operations */ -#if -_LARGEFILE64_SOURCE - -1 == 1 +#if defined(LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 # undef _LARGEFILE64_SOURCE #endif -#if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE) -# include /* for SEEK_* and off_t */ -# ifdef VMS -# include /* for off_t */ -# endif -# ifndef z_off_t -# define z_off_t off_t +#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H) +# define Z_HAVE_UNISTD_H +#endif +#ifndef Z_SOLO +# if defined(Z_HAVE_UNISTD_H) || defined(LARGEFILE64_SOURCE) +# include /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ +# ifdef VMS +# include /* for off_t */ +# endif +# ifndef z_off_t +# define z_off_t off_t +# endif # endif #endif -#ifndef SEEK_SET +#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 +# define Z_LFS64 +#endif + +#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) +# define Z_LARGE64 +#endif + +#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) +# define Z_WANT64 +#endif + +#if !defined(SEEK_SET) && !defined(Z_SOLO) # define SEEK_SET 0 /* Seek from beginning of file. */ # define SEEK_CUR 1 /* Seek from current position. */ # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ @@ -396,18 +478,14 @@ typedef uLong FAR uLongf; # define z_off_t long #endif -#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0 +#if !defined(_WIN32) && defined(Z_LARGE64) # define z_off64_t off64_t #else -# define z_off64_t z_off_t -#endif - -#if defined(__OS400__) -# define NO_vsnprintf -#endif - -#if defined(__MVS__) -# define NO_vsnprintf +# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO) +# define z_off64_t __int64 +# else +# define z_off64_t z_off_t +# endif #endif /* MVS linker does not support external names larger than 8 bytes */ diff --git a/compat/zlib/zconf.h.in b/compat/zlib/zconf.h.in index d0a2267..8a46a58 100644 --- a/compat/zlib/zconf.h.in +++ b/compat/zlib/zconf.h.in @@ -1,9 +1,9 @@ /* zconf.h -- configuration of the zlib compression library - * Copyright (C) 1995-2010 Jean-loup Gailly. + * Copyright (C) 1995-2012 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ -/* @(#) $Id: zconf.h.in,v 1.2 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #ifndef ZCONF_H #define ZCONF_H @@ -15,6 +15,7 @@ * this permanently in zconf.h using "./configure --zprefix". */ #ifdef Z_PREFIX /* may be set to #if 1 by ./configure */ +# define Z_PREFIX_SET /* all linked symbols */ # define _dist_code z__dist_code @@ -27,9 +28,11 @@ # define adler32 z_adler32 # define adler32_combine z_adler32_combine # define adler32_combine64 z_adler32_combine64 -# define compress z_compress -# define compress2 z_compress2 -# define compressBound z_compressBound +# ifndef Z_SOLO +# define compress z_compress +# define compress2 z_compress2 +# define compressBound z_compressBound +# endif # define crc32 z_crc32 # define crc32_combine z_crc32_combine # define crc32_combine64 z_crc32_combine64 @@ -40,44 +43,52 @@ # define deflateInit2_ z_deflateInit2_ # define deflateInit_ z_deflateInit_ # define deflateParams z_deflateParams +# define deflatePending z_deflatePending # define deflatePrime z_deflatePrime # define deflateReset z_deflateReset +# define deflateResetKeep z_deflateResetKeep # define deflateSetDictionary z_deflateSetDictionary # define deflateSetHeader z_deflateSetHeader # define deflateTune z_deflateTune # define deflate_copyright z_deflate_copyright # define get_crc_table z_get_crc_table -# define gz_error z_gz_error -# define gz_intmax z_gz_intmax -# define gz_strwinerror z_gz_strwinerror -# define gzbuffer z_gzbuffer -# define gzclearerr z_gzclearerr -# define gzclose z_gzclose -# define gzclose_r z_gzclose_r -# define gzclose_w z_gzclose_w -# define gzdirect z_gzdirect -# define gzdopen z_gzdopen -# define gzeof z_gzeof -# define gzerror z_gzerror -# define gzflush z_gzflush -# define gzgetc z_gzgetc -# define gzgets z_gzgets -# define gzoffset z_gzoffset -# define gzoffset64 z_gzoffset64 -# define gzopen z_gzopen -# define gzopen64 z_gzopen64 -# define gzprintf z_gzprintf -# define gzputc z_gzputc -# define gzputs z_gzputs -# define gzread z_gzread -# define gzrewind z_gzrewind -# define gzseek z_gzseek -# define gzseek64 z_gzseek64 -# define gzsetparams z_gzsetparams -# define gztell z_gztell -# define gztell64 z_gztell64 -# define gzungetc z_gzungetc -# define gzwrite z_gzwrite +# ifndef Z_SOLO +# define gz_error z_gz_error +# define gz_intmax z_gz_intmax +# define gz_strwinerror z_gz_strwinerror +# define gzbuffer z_gzbuffer +# define gzclearerr z_gzclearerr +# define gzclose z_gzclose +# define gzclose_r z_gzclose_r +# define gzclose_w z_gzclose_w +# define gzdirect z_gzdirect +# define gzdopen z_gzdopen +# define gzeof z_gzeof +# define gzerror z_gzerror +# define gzflush z_gzflush +# define gzgetc z_gzgetc +# define gzgetc_ z_gzgetc_ +# define gzgets z_gzgets +# define gzoffset z_gzoffset +# define gzoffset64 z_gzoffset64 +# define gzopen z_gzopen +# define gzopen64 z_gzopen64 +# ifdef _WIN32 +# define gzopen_w z_gzopen_w +# endif +# define gzprintf z_gzprintf +# define gzputc z_gzputc +# define gzputs z_gzputs +# define gzread z_gzread +# define gzrewind z_gzrewind +# define gzseek z_gzseek +# define gzseek64 z_gzseek64 +# define gzsetparams z_gzsetparams +# define gztell z_gztell +# define gztell64 z_gztell64 +# define gzungetc z_gzungetc +# define gzwrite z_gzwrite +# endif # define inflate z_inflate # define inflateBack z_inflateBack # define inflateBackEnd z_inflateBackEnd @@ -95,13 +106,18 @@ # define inflateSync z_inflateSync # define inflateSyncPoint z_inflateSyncPoint # define inflateUndermine z_inflateUndermine +# define inflateResetKeep z_inflateResetKeep # define inflate_copyright z_inflate_copyright # define inflate_fast z_inflate_fast # define inflate_table z_inflate_table -# define uncompress z_uncompress +# ifndef Z_SOLO +# define uncompress z_uncompress +# endif # define zError z_zError -# define zcalloc z_zcalloc -# define zcfree z_zcfree +# ifndef Z_SOLO +# define zcalloc z_zcalloc +# define zcfree z_zcfree +# endif # define zlibCompileFlags z_zlibCompileFlags # define zlibVersion z_zlibVersion @@ -111,7 +127,9 @@ # define alloc_func z_alloc_func # define charf z_charf # define free_func z_free_func -# define gzFile z_gzFile +# ifndef Z_SOLO +# define gzFile z_gzFile +# endif # define gz_header z_gz_header # define gz_headerp z_gz_headerp # define in_func z_in_func @@ -197,6 +215,12 @@ # endif #endif +#if defined(ZLIB_CONST) && !defined(z_const) +# define z_const const +#else +# define z_const +#endif + /* Some Mac compilers merge all .h files incorrectly: */ #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) # define NO_DUMMY_DECL @@ -243,6 +267,14 @@ # endif #endif +#ifndef Z_ARG /* function prototypes for stdarg */ +# if defined(STDC) || defined(Z_HAVE_STDARG_H) +# define Z_ARG(args) args +# else +# define Z_ARG(args) () +# endif +#endif + /* The following definitions for FAR are needed only for MSDOS mixed * model programming (small or medium model with some far allocations). * This was tested only with MSC; for other MSDOS compilers you may have @@ -356,12 +388,45 @@ typedef uLong FAR uLongf; typedef Byte *voidp; #endif +/* ./configure may #define Z_U4 here */ + +#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) +# include +# if (UINT_MAX == 0xffffffffUL) +# define Z_U4 unsigned +# else +# if (ULONG_MAX == 0xffffffffUL) +# define Z_U4 unsigned long +# else +# if (USHRT_MAX == 0xffffffffUL) +# define Z_U4 unsigned short +# endif +# endif +# endif +#endif + +#ifdef Z_U4 + typedef Z_U4 z_crc_t; +#else + typedef unsigned long z_crc_t; +#endif + #ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */ # define Z_HAVE_UNISTD_H #endif +#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */ +# define Z_HAVE_STDARG_H +#endif + #ifdef STDC -# include /* for off_t */ +# ifndef Z_SOLO +# include /* for off_t */ +# endif +#endif + +#ifdef _WIN32 +# include /* for wchar_t */ #endif /* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and @@ -370,21 +435,38 @@ typedef uLong FAR uLongf; * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as * equivalently requesting no 64-bit operations */ -#if -_LARGEFILE64_SOURCE - -1 == 1 +#if defined(LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 # undef _LARGEFILE64_SOURCE #endif -#if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE) -# include /* for SEEK_* and off_t */ -# ifdef VMS -# include /* for off_t */ -# endif -# ifndef z_off_t -# define z_off_t off_t +#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H) +# define Z_HAVE_UNISTD_H +#endif +#ifndef Z_SOLO +# if defined(Z_HAVE_UNISTD_H) || defined(LARGEFILE64_SOURCE) +# include /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ +# ifdef VMS +# include /* for off_t */ +# endif +# ifndef z_off_t +# define z_off_t off_t +# endif # endif #endif -#ifndef SEEK_SET +#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 +# define Z_LFS64 +#endif + +#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) +# define Z_LARGE64 +#endif + +#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) +# define Z_WANT64 +#endif + +#if !defined(SEEK_SET) && !defined(Z_SOLO) # define SEEK_SET 0 /* Seek from beginning of file. */ # define SEEK_CUR 1 /* Seek from current position. */ # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ @@ -394,18 +476,14 @@ typedef uLong FAR uLongf; # define z_off_t long #endif -#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0 +#if !defined(_WIN32) && defined(Z_LARGE64) # define z_off64_t off64_t #else -# define z_off64_t z_off_t -#endif - -#if defined(__OS400__) -# define NO_vsnprintf -#endif - -#if defined(__MVS__) -# define NO_vsnprintf +# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO) +# define z_off64_t __int64 +# else +# define z_off64_t z_off_t +# endif #endif /* MVS linker does not support external names larger than 8 bytes */ diff --git a/compat/zlib/zlib.3 b/compat/zlib/zlib.3 index 27adc4c..79d3402 100644 --- a/compat/zlib/zlib.3 +++ b/compat/zlib/zlib.3 @@ -1,4 +1,4 @@ -.TH ZLIB 3 "19 Apr 2010" +.TH ZLIB 3 "2 May 2012" .SH NAME zlib \- compression/decompression library .SH SYNOPSIS @@ -36,9 +36,9 @@ All functions of the compression library are documented in the file .IR zlib.h . The distribution source includes examples of use of the library in the files -.I example.c +.I test/example.c and -.IR minigzip.c, +.IR test/minigzip.c, as well as other examples in the .IR examples/ directory. @@ -65,7 +65,7 @@ A Python interface to written by A.M. Kuchling (amk@magnet.com), is available in Python 1.5 and later versions: .IP -http://www.python.org/doc/lib/module-zlib.html +http://docs.python.org/library/zlib.html .LP .I zlib is built into @@ -95,11 +95,11 @@ http://zlib.net/ The data format used by the zlib library is described by RFC (Request for Comments) 1950 to 1952 in the files: .IP -http://www.ietf.org/rfc/rfc1950.txt (for the zlib header and trailer format) +http://tools.ietf.org/html/rfc1950 (for the zlib header and trailer format) .br -http://www.ietf.org/rfc/rfc1951.txt (for the deflate compressed data format) +http://tools.ietf.org/html/rfc1951 (for the deflate compressed data format) .br -http://www.ietf.org/rfc/rfc1952.txt (for the gzip header and trailer format) +http://tools.ietf.org/html/rfc1952 (for the gzip header and trailer format) .LP Mark Nelson wrote an article about .I zlib @@ -125,8 +125,8 @@ before asking for help. Send questions and/or comments to zlib@gzip.org, or (for the Windows DLL version) to Gilles Vollant (info@winimage.com). .SH AUTHORS -Version 1.2.5 -Copyright (C) 1995-2010 Jean-loup Gailly (jloup@gzip.org) +Version 1.2.7 +Copyright (C) 1995-2012 Jean-loup Gailly (jloup@gzip.org) and Mark Adler (madler@alumni.caltech.edu). .LP This software is provided "as-is," diff --git a/compat/zlib/zlib.3.pdf b/compat/zlib/zlib.3.pdf index 9f8a2c3..485306c 100644 Binary files a/compat/zlib/zlib.3.pdf and b/compat/zlib/zlib.3.pdf differ diff --git a/compat/zlib/zlib.h b/compat/zlib/zlib.h index bfbba83..3edf3ac 100644 --- a/compat/zlib/zlib.h +++ b/compat/zlib/zlib.h @@ -1,7 +1,7 @@ /* zlib.h -- interface of the 'zlib' general purpose compression library - version 1.2.5, April 19th, 2010 + version 1.2.7, May 2nd, 2012 - Copyright (C) 1995-2010 Jean-loup Gailly and Mark Adler + Copyright (C) 1995-2012 Jean-loup Gailly and Mark Adler This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -24,8 +24,8 @@ The data format used by the zlib library is described by RFCs (Request for - Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt - (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format). + Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950 + (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format). */ #ifndef ZLIB_H @@ -37,11 +37,11 @@ extern "C" { #endif -#define ZLIB_VERSION "1.2.5" -#define ZLIB_VERNUM 0x1250 +#define ZLIB_VERSION "1.2.7" +#define ZLIB_VERNUM 0x1270 #define ZLIB_VER_MAJOR 1 #define ZLIB_VER_MINOR 2 -#define ZLIB_VER_REVISION 5 +#define ZLIB_VER_REVISION 7 #define ZLIB_VER_SUBREVISION 0 /* @@ -83,15 +83,15 @@ typedef void (*free_func) OF((voidpf opaque, voidpf address)); struct internal_state; typedef struct z_stream_s { - Bytef *next_in; /* next input byte */ + z_const Bytef *next_in; /* next input byte */ uInt avail_in; /* number of bytes available at next_in */ - uLong total_in; /* total nb of input bytes read so far */ + uLong total_in; /* total number of input bytes read so far */ Bytef *next_out; /* next output byte should be put there */ uInt avail_out; /* remaining free space at next_out */ - uLong total_out; /* total nb of bytes output so far */ + uLong total_out; /* total number of bytes output so far */ - char *msg; /* last error message, NULL if no error */ + z_const char *msg; /* last error message, NULL if no error */ struct internal_state FAR *state; /* not visible by applications */ alloc_func zalloc; /* used to allocate the internal state */ @@ -327,8 +327,9 @@ ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush)); Z_FINISH can be used immediately after deflateInit if all the compression is to be done in a single step. In this case, avail_out must be at least the - value returned by deflateBound (see below). If deflate does not return - Z_STREAM_END, then it must be called again as described above. + value returned by deflateBound (see below). Then deflate is guaranteed to + return Z_STREAM_END. If not enough output space is provided, deflate will + not return Z_STREAM_END, and it must be called again as described above. deflate() sets strm->adler to the adler32 checksum of all input read so far (that is, total_in bytes). @@ -451,23 +452,29 @@ ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush)); error. However if all decompression is to be performed in a single step (a single call of inflate), the parameter flush should be set to Z_FINISH. In this case all pending input is processed and all pending output is flushed; - avail_out must be large enough to hold all the uncompressed data. (The size - of the uncompressed data may have been saved by the compressor for this - purpose.) The next operation on this stream must be inflateEnd to deallocate - the decompression state. The use of Z_FINISH is never required, but can be - used to inform inflate that a faster approach may be used for the single - inflate() call. + avail_out must be large enough to hold all of the uncompressed data for the + operation to complete. (The size of the uncompressed data may have been + saved by the compressor for this purpose.) The use of Z_FINISH is not + required to perform an inflation in one step. However it may be used to + inform inflate that a faster approach can be used for the single inflate() + call. Z_FINISH also informs inflate to not maintain a sliding window if the + stream completes, which reduces inflate's memory footprint. If the stream + does not complete, either because not all of the stream is provided or not + enough output space is provided, then a sliding window will be allocated and + inflate() can be called again to continue the operation as if Z_NO_FLUSH had + been used. In this implementation, inflate() always flushes as much output as possible to the output buffer, and always uses the faster approach on the - first call. So the only effect of the flush parameter in this implementation - is on the return value of inflate(), as noted below, or when it returns early - because Z_BLOCK or Z_TREES is used. + first call. So the effects of the flush parameter in this implementation are + on the return value of inflate() as noted below, when inflate() returns early + when Z_BLOCK or Z_TREES is used, and when inflate() avoids the allocation of + memory for a sliding window when Z_FINISH is used. If a preset dictionary is needed after this call (see inflateSetDictionary - below), inflate sets strm->adler to the adler32 checksum of the dictionary + below), inflate sets strm->adler to the Adler-32 checksum of the dictionary chosen by the compressor and returns Z_NEED_DICT; otherwise it sets - strm->adler to the adler32 checksum of all output produced so far (that is, + strm->adler to the Adler-32 checksum of all output produced so far (that is, total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described below. At the end of the stream, inflate() checks that its computed adler32 checksum is equal to that saved by the compressor and returns Z_STREAM_END @@ -478,7 +485,9 @@ ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush)); initializing with inflateInit2(). Any information contained in the gzip header is not retained, so applications that need that information should instead use raw inflate, see inflateInit2() below, or inflateBack() and - perform their own processing of the gzip header and trailer. + perform their own processing of the gzip header and trailer. When processing + gzip-wrapped deflate data, strm->adler32 is set to the CRC-32 of the output + producted so far. The CRC-32 is checked against the gzip trailer. inflate() returns Z_OK if some progress has been made (more input processed or more output produced), Z_STREAM_END if the end of the compressed data has @@ -580,10 +589,15 @@ ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm, uInt dictLength)); /* Initializes the compression dictionary from the given byte sequence - without producing any compressed output. This function must be called - immediately after deflateInit, deflateInit2 or deflateReset, before any call - of deflate. The compressor and decompressor must use exactly the same - dictionary (see inflateSetDictionary). + without producing any compressed output. When using the zlib format, this + function must be called immediately after deflateInit, deflateInit2 or + deflateReset, and before any call of deflate. When doing raw deflate, this + function must be called either before any call of deflate, or immediately + after the completion of a deflate block, i.e. after all input has been + consumed and all output has been delivered when using any of the flush + options Z_BLOCK, Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, or Z_FULL_FLUSH. The + compressor and decompressor must use exactly the same dictionary (see + inflateSetDictionary). The dictionary should consist of strings (byte sequences) that are likely to be encountered later in the data to be compressed, with the most commonly @@ -610,8 +624,8 @@ ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm, deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is inconsistent (for example if deflate has already been called for this stream - or if the compression method is bsort). deflateSetDictionary does not - perform any compression: this will be done by deflate(). + or if not at a block boundary for raw deflate). deflateSetDictionary does + not perform any compression: this will be done by deflate(). */ ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest, @@ -688,8 +702,28 @@ ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm, deflation of sourceLen bytes. It must be called after deflateInit() or deflateInit2(), and after deflateSetHeader(), if used. This would be used to allocate an output buffer for deflation in a single pass, and so would be - called before deflate(). -*/ + called before deflate(). If that first deflate() call is provided the + sourceLen input bytes, an output buffer allocated to the size returned by + deflateBound(), and the flush value Z_FINISH, then deflate() is guaranteed + to return Z_STREAM_END. Note that it is possible for the compressed size to + be larger than the value returned by deflateBound() if flush options other + than Z_FINISH or Z_NO_FLUSH are used. +*/ + +ZEXTERN int ZEXPORT deflatePending OF((z_streamp strm, + unsigned *pending, + int *bits)); +/* + deflatePending() returns the number of bytes and bits of output that have + been generated, but not yet provided in the available output. The bytes not + provided would be due to the available output space having being consumed. + The number of bits of output not provided are between 0 and 7, where they + await more bits to join them in order to fill out a full byte. If pending + or bits are Z_NULL, then those values are not set. + + deflatePending returns Z_OK if success, or Z_STREAM_ERROR if the source + stream state was inconsistent. + */ ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm, int bits, @@ -703,8 +737,9 @@ ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm, than or equal to 16, and that many of the least significant bits of value will be inserted in the output. - deflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. + deflatePrime returns Z_OK if success, Z_BUF_ERROR if there was not enough + room in the internal buffer to insert the bits, or Z_STREAM_ERROR if the + source stream state was inconsistent. */ ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm, @@ -790,10 +825,11 @@ ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm, if that call returned Z_NEED_DICT. The dictionary chosen by the compressor can be determined from the adler32 value returned by that call of inflate. The compressor and decompressor must use exactly the same dictionary (see - deflateSetDictionary). For raw inflate, this function can be called - immediately after inflateInit2() or inflateReset() and before any call of - inflate() to set the dictionary. The application must insure that the - dictionary that was used for compression is provided. + deflateSetDictionary). For raw inflate, this function can be called at any + time to set the dictionary. If the provided dictionary is smaller than the + window and there is already data in the window, then the provided dictionary + will amend what's there. The application must insure that the dictionary + that was used for compression is provided. inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is @@ -805,17 +841,21 @@ ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm, ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm)); /* - Skips invalid compressed data until a full flush point (see above the - description of deflate with Z_FULL_FLUSH) can be found, or until all + Skips invalid compressed data until a possible full flush point (see above + for the description of deflate with Z_FULL_FLUSH) can be found, or until all available input is skipped. No output is provided. - inflateSync returns Z_OK if a full flush point has been found, Z_BUF_ERROR - if no more input was provided, Z_DATA_ERROR if no flush point has been - found, or Z_STREAM_ERROR if the stream structure was inconsistent. In the - success case, the application may save the current current value of total_in - which indicates where valid compressed data was found. In the error case, - the application may repeatedly call inflateSync, providing more input each - time, until success or end of the input data. + inflateSync searches for a 00 00 FF FF pattern in the compressed data. + All full flush points have this pattern, but not all occurences of this + pattern are full flush points. + + inflateSync returns Z_OK if a possible full flush point has been found, + Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point + has been found, or Z_STREAM_ERROR if the stream structure was inconsistent. + In the success case, the application may save the current current value of + total_in which indicates where valid compressed data was found. In the + error case, the application may repeatedly call inflateSync, providing more + input each time, until success or end of the input data. */ ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest, @@ -962,7 +1002,7 @@ ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits, See inflateBack() for the usage of these routines. inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of - the paramaters are invalid, Z_MEM_ERROR if the internal state could not be + the parameters are invalid, Z_MEM_ERROR if the internal state could not be allocated, or Z_VERSION_ERROR if the version of the library does not match the version of the header file. */ @@ -1088,6 +1128,7 @@ ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void)); 27-31: 0 (reserved) */ +#ifndef Z_SOLO /* utility functions */ @@ -1149,10 +1190,11 @@ ZEXTERN int ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen, uncompress returns Z_OK if success, Z_MEM_ERROR if there was not enough memory, Z_BUF_ERROR if there was not enough room in the output - buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete. + buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete. In + the case where there is not enough room, uncompress() will fill the output + buffer with the uncompressed data up to that point. */ - /* gzip file access functions */ /* @@ -1162,7 +1204,7 @@ ZEXTERN int ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen, wrapper, documented in RFC 1952, wrapped around a deflate stream. */ -typedef voidp gzFile; /* opaque gzip file descriptor */ +typedef struct gzFile_s *gzFile; /* semi-opaque gzip file descriptor */ /* ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode)); @@ -1172,13 +1214,28 @@ ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode)); a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman-only compression as in "wb1h", 'R' for run-length encoding as in "wb1R", or 'F' for fixed code compression as in "wb9F". (See the description of - deflateInit2 for more information about the strategy parameter.) Also "a" - can be used instead of "w" to request that the gzip stream that will be - written be appended to the file. "+" will result in an error, since reading - and writing to the same gzip file is not supported. + deflateInit2 for more information about the strategy parameter.) 'T' will + request transparent writing or appending with no compression and not using + the gzip format. + + "a" can be used instead of "w" to request that the gzip stream that will + be written be appended to the file. "+" will result in an error, since + reading and writing to the same gzip file is not supported. The addition of + "x" when writing will create the file exclusively, which fails if the file + already exists. On systems that support it, the addition of "e" when + reading or writing will set the flag to close the file on an execve() call. + + These functions, as well as gzip, will read and decode a sequence of gzip + streams in a file. The append function of gzopen() can be used to create + such a file. (Also see gzflush() for another way to do this.) When + appending, gzopen does not test whether the file begins with a gzip stream, + nor does it look for the end of the gzip streams to begin appending. gzopen + will simply append a gzip stream to the existing file. gzopen can be used to read a file which is not in gzip format; in this - case gzread will directly read from the file without decompression. + case gzread will directly read from the file without decompression. When + reading, this will be detected automatically by looking for the magic two- + byte gzip header. gzopen returns NULL if the file could not be opened, if there was insufficient memory to allocate the gzFile state, or if an invalid mode was @@ -1197,7 +1254,11 @@ ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode)); descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor fd. If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd, mode);. The duplicated descriptor should be saved to avoid a leak, since - gzdopen does not close fd if it fails. + gzdopen does not close fd if it fails. If you are using fileno() to get the + file descriptor from a FILE *, then you will have to use dup() to avoid + double-close()ing the file descriptor. Both gzclose() and fclose() will + close the associated file descriptor, so they need to have different file + descriptors. gzdopen returns NULL if there was insufficient memory to allocate the gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not @@ -1235,14 +1296,26 @@ ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy)); ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len)); /* Reads the given number of uncompressed bytes from the compressed file. If - the input file was not in gzip format, gzread copies the given number of - bytes into the buffer. + the input file is not in gzip format, gzread copies the given number of + bytes into the buffer directly from the file. After reaching the end of a gzip stream in the input, gzread will continue - to read, looking for another gzip stream, or failing that, reading the rest - of the input file directly without decompression. The entire input file - will be read if gzread is called until it returns less than the requested - len. + to read, looking for another gzip stream. Any number of gzip streams may be + concatenated in the input file, and will all be decompressed by gzread(). + If something other than a gzip stream is encountered after a gzip stream, + that remaining trailing garbage is ignored (and no error is returned). + + gzread can be used to read a gzip file that is being concurrently written. + Upon reaching the end of the input, gzread will return with the available + data. If the error code returned by gzerror is Z_OK or Z_BUF_ERROR, then + gzclearerr can be used to clear the end of file indicator in order to permit + gzread to be tried again. Z_OK indicates that a gzip stream was completed + on the last gzread. Z_BUF_ERROR indicates that the input file ended in the + middle of a gzip stream. Note that gzread does not return -1 in the event + of an incomplete gzip stream. This error is deferred until gzclose(), which + will return Z_BUF_ERROR if the last gzread ended in the middle of a gzip + stream. Alternatively, gzerror can be used before gzclose to detect this + case. gzread returns the number of uncompressed bytes actually read, less than len for end of file, or -1 for error. @@ -1256,7 +1329,7 @@ ZEXTERN int ZEXPORT gzwrite OF((gzFile file, error. */ -ZEXTERN int ZEXPORTVA gzprintf OF((gzFile file, const char *format, ...)); +ZEXTERN int ZEXPORTVA gzprintf Z_ARG((gzFile file, const char *format, ...)); /* Converts, formats, and writes the arguments to the compressed file under control of the format string, as in fprintf. gzprintf returns the number of @@ -1301,7 +1374,10 @@ ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c)); ZEXTERN int ZEXPORT gzgetc OF((gzFile file)); /* Reads one byte from the compressed file. gzgetc returns this byte or -1 - in case of end of file or error. + in case of end of file or error. This is implemented as a macro for speed. + As such, it does not do all of the checking the other functions do. I.e. + it does not check to see if file is NULL, nor whether the structure file + points to has been clobbered or not. */ ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file)); @@ -1397,9 +1473,7 @@ ZEXTERN int ZEXPORT gzeof OF((gzFile file)); ZEXTERN int ZEXPORT gzdirect OF((gzFile file)); /* Returns true (1) if file is being copied directly while reading, or false - (0) if file is a gzip stream being decompressed. This state can change from - false to true while reading the input file if the end of a gzip stream is - reached, but is followed by data that is not another gzip stream. + (0) if file is a gzip stream being decompressed. If the input file is empty, gzdirect() will return true, since the input does not contain a gzip stream. @@ -1408,6 +1482,13 @@ ZEXTERN int ZEXPORT gzdirect OF((gzFile file)); cause buffers to be allocated to allow reading the file to determine if it is a gzip file. Therefore if gzbuffer() is used, it should be called before gzdirect(). + + When writing, gzdirect() returns true (1) if transparent writing was + requested ("wT" for the gzopen() mode), or false (0) otherwise. (Note: + gzdirect() is not needed when writing. Transparent writing must be + explicitly requested, so the application already knows the answer. When + linking statically, using gzdirect() will include all of the zlib code for + gzip file reading and decompression, which may not be desired.) */ ZEXTERN int ZEXPORT gzclose OF((gzFile file)); @@ -1419,7 +1500,8 @@ ZEXTERN int ZEXPORT gzclose OF((gzFile file)); must not be called more than once on the same allocation. gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a - file operation error, or Z_OK on success. + file operation error, Z_MEM_ERROR if out of memory, Z_BUF_ERROR if the + last read ended in the middle of a gzip stream, or Z_OK on success. */ ZEXTERN int ZEXPORT gzclose_r OF((gzFile file)); @@ -1457,6 +1539,7 @@ ZEXTERN void ZEXPORT gzclearerr OF((gzFile file)); file that is being written concurrently. */ +#endif /* !Z_SOLO */ /* checksum functions */ @@ -1492,16 +1575,17 @@ ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2, Combine two Adler-32 checksums into one. For two sequences of bytes, seq1 and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for each, adler1 and adler2. adler32_combine() returns the Adler-32 checksum of - seq1 and seq2 concatenated, requiring only adler1, adler2, and len2. + seq1 and seq2 concatenated, requiring only adler1, adler2, and len2. Note + that the z_off_t type (like off_t) is a signed integer. If len2 is + negative, the result has no meaning or utility. */ ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len)); /* Update a running CRC-32 with the bytes buf[0..len-1] and return the updated CRC-32. If buf is Z_NULL, this function returns the required - initial value for the for the crc. Pre- and post-conditioning (one's - complement) is performed within this function so it shouldn't be done by the - application. + initial value for the crc. Pre- and post-conditioning (one's complement) is + performed within this function so it shouldn't be done by the application. Usage example: @@ -1544,17 +1628,42 @@ ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits, const char *version, int stream_size)); #define deflateInit(strm, level) \ - deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream)) + deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream)) #define inflateInit(strm) \ - inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream)) + inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream)) #define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \ deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\ - (strategy), ZLIB_VERSION, sizeof(z_stream)) + (strategy), ZLIB_VERSION, (int)sizeof(z_stream)) #define inflateInit2(strm, windowBits) \ - inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream)) + inflateInit2_((strm), (windowBits), ZLIB_VERSION, \ + (int)sizeof(z_stream)) #define inflateBackInit(strm, windowBits, window) \ inflateBackInit_((strm), (windowBits), (window), \ - ZLIB_VERSION, sizeof(z_stream)) + ZLIB_VERSION, (int)sizeof(z_stream)) + +#ifndef Z_SOLO + +/* gzgetc() macro and its supporting function and exposed data structure. Note + * that the real internal state is much larger than the exposed structure. + * This abbreviated structure exposes just enough for the gzgetc() macro. The + * user should not mess with these exposed elements, since their names or + * behavior could change in the future, perhaps even capriciously. They can + * only be used by the gzgetc() macro. You have been warned. + */ +struct gzFile_s { + unsigned have; + unsigned char *next; + z_off64_t pos; +}; +ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file)); /* backward compatibility */ +#ifdef Z_PREFIX_SET +# undef z_gzgetc +# define z_gzgetc(g) \ + ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g)) +#else +# define gzgetc(g) \ + ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g)) +#endif /* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or * change the regular functions to 64 bits if _FILE_OFFSET_BITS is 64 (if @@ -1562,7 +1671,7 @@ ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits, * functions are changed to 64 bits) -- in case these are set on systems * without large file support, _LFS64_LARGEFILE must also be true */ -#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0 +#ifdef Z_LARGE64 ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int)); ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile)); @@ -1571,14 +1680,23 @@ ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits, ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t)); #endif -#if !defined(ZLIB_INTERNAL) && _FILE_OFFSET_BITS-0 == 64 && _LFS64_LARGEFILE-0 -# define gzopen gzopen64 -# define gzseek gzseek64 -# define gztell gztell64 -# define gzoffset gzoffset64 -# define adler32_combine adler32_combine64 -# define crc32_combine crc32_combine64 -# ifdef _LARGEFILE64_SOURCE +#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64) +# ifdef Z_PREFIX_SET +# define z_gzopen z_gzopen64 +# define z_gzseek z_gzseek64 +# define z_gztell z_gztell64 +# define z_gzoffset z_gzoffset64 +# define z_adler32_combine z_adler32_combine64 +# define z_crc32_combine z_crc32_combine64 +# else +# define gzopen gzopen64 +# define gzseek gzseek64 +# define gztell gztell64 +# define gzoffset gzoffset64 +# define adler32_combine adler32_combine64 +# define crc32_combine crc32_combine64 +# endif +# ifndef Z_LARGE64 ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int)); ZEXTERN z_off_t ZEXPORT gztell64 OF((gzFile)); @@ -1595,6 +1713,13 @@ ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits, ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t)); #endif +#else /* Z_SOLO */ + + ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t)); + ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t)); + +#endif /* !Z_SOLO */ + /* hack for buggy compilers */ #if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL) struct internal_state {int dummy;}; @@ -1603,8 +1728,14 @@ ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits, /* undocumented functions */ ZEXTERN const char * ZEXPORT zError OF((int)); ZEXTERN int ZEXPORT inflateSyncPoint OF((z_streamp)); -ZEXTERN const uLongf * ZEXPORT get_crc_table OF((void)); +ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table OF((void)); ZEXTERN int ZEXPORT inflateUndermine OF((z_streamp, int)); +ZEXTERN int ZEXPORT inflateResetKeep OF((z_streamp)); +ZEXTERN int ZEXPORT deflateResetKeep OF((z_streamp)); +#if defined(_WIN32) && !defined(Z_SOLO) +ZEXTERN gzFile ZEXPORT gzopen_w OF((const wchar_t *path, + const char *mode)); +#endif #ifdef __cplusplus } diff --git a/compat/zlib/zlib.map b/compat/zlib/zlib.map index f282d36..771f420 100644 --- a/compat/zlib/zlib.map +++ b/compat/zlib/zlib.map @@ -66,3 +66,13 @@ ZLIB_1.2.3.5 { gzclose_r; gzclose_w; } ZLIB_1.2.3.4; + +ZLIB_1.2.5.1 { + deflatePending; +} ZLIB_1.2.3.5; + +ZLIB_1.2.5.2 { + deflateResetKeep; + gzgetc_; + inflateResetKeep; +} ZLIB_1.2.5.1; diff --git a/compat/zlib/zlib.pc.cmakein b/compat/zlib/zlib.pc.cmakein new file mode 100644 index 0000000..a5e6429 --- /dev/null +++ b/compat/zlib/zlib.pc.cmakein @@ -0,0 +1,13 @@ +prefix=@CMAKE_INSTALL_PREFIX@ +exec_prefix=@CMAKE_INSTALL_PREFIX@ +libdir=@INSTALL_LIB_DIR@ +sharedlibdir=@INSTALL_LIB_DIR@ +includedir=@INSTALL_INC_DIR@ + +Name: zlib +Description: zlib compression library +Version: @VERSION@ + +Requires: +Libs: -L${libdir} -L${sharedlibdir} -lz +Cflags: -I${includedir} diff --git a/compat/zlib/zutil.c b/compat/zlib/zutil.c index 7a55c44..65e0d3b 100644 --- a/compat/zlib/zutil.c +++ b/compat/zlib/zutil.c @@ -1,11 +1,14 @@ /* zutil.c -- target dependent utility functions for the compression library - * Copyright (C) 1995-2005, 2010 Jean-loup Gailly. + * Copyright (C) 1995-2005, 2010, 2011, 2012 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ -/* @(#) $Id: zutil.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #include "zutil.h" +#ifndef Z_SOLO +# include "gzguts.h" +#endif #ifndef NO_DUMMY_DECL struct internal_state {int dummy;}; /* for buggy compilers */ @@ -85,27 +88,27 @@ uLong ZEXPORT zlibCompileFlags() #ifdef FASTEST flags += 1L << 21; #endif -#ifdef STDC +#if defined(STDC) || defined(Z_HAVE_STDARG_H) # ifdef NO_vsnprintf - flags += 1L << 25; + flags += 1L << 25; # ifdef HAS_vsprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # else # ifdef HAS_vsnprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # endif #else - flags += 1L << 24; + flags += 1L << 24; # ifdef NO_snprintf - flags += 1L << 25; + flags += 1L << 25; # ifdef HAS_sprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # else # ifdef HAS_snprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # endif #endif @@ -181,6 +184,7 @@ void ZLIB_INTERNAL zmemzero(dest, len) } #endif +#ifndef Z_SOLO #ifdef SYS16BIT @@ -316,3 +320,5 @@ void ZLIB_INTERNAL zcfree (opaque, ptr) } #endif /* MY_ZCALLOC */ + +#endif /* !Z_SOLO */ diff --git a/compat/zlib/zutil.h b/compat/zlib/zutil.h index 51a43fb..4e3dcc6 100644 --- a/compat/zlib/zutil.h +++ b/compat/zlib/zutil.h @@ -1,5 +1,5 @@ /* zutil.h -- internal interface and configuration of the compression library - * Copyright (C) 1995-2010 Jean-loup Gailly. + * Copyright (C) 1995-2012 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -8,12 +8,12 @@ subject to change. Applications should only use zlib.h. */ -/* @(#) $Id: zutil.h,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ +/* @(#) $Id$ */ #ifndef ZUTIL_H #define ZUTIL_H -#if ((__GNUC__-0) * 10 + __GNUC_MINOR__-0 >= 33) && !defined(NO_VIZ) +#ifdef HAVE_HIDDEN # define ZLIB_INTERNAL __attribute__((visibility ("hidden"))) #else # define ZLIB_INTERNAL @@ -21,7 +21,7 @@ #include "zlib.h" -#ifdef STDC +#if defined(STDC) && !defined(Z_SOLO) # if !(defined(_WIN32_WCE) && defined(_MSC_VER)) # include # endif @@ -29,6 +29,10 @@ # include #endif +#ifdef Z_SOLO + typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */ +#endif + #ifndef local # define local static #endif @@ -78,16 +82,18 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ #if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32)) # define OS_CODE 0x00 -# if defined(__TURBOC__) || defined(__BORLANDC__) -# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__)) - /* Allow compilation with ANSI keywords only enabled */ - void _Cdecl farfree( void *block ); - void *_Cdecl farmalloc( unsigned long nbytes ); -# else -# include +# ifndef Z_SOLO +# if defined(__TURBOC__) || defined(__BORLANDC__) +# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__)) + /* Allow compilation with ANSI keywords only enabled */ + void _Cdecl farfree( void *block ); + void *_Cdecl farmalloc( unsigned long nbytes ); +# else +# include +# endif +# else /* MSC or DJGPP */ +# include # endif -# else /* MSC or DJGPP */ -# include # endif #endif @@ -107,18 +113,20 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ #ifdef OS2 # define OS_CODE 0x06 -# ifdef M_I86 +# if defined(M_I86) && !defined(Z_SOLO) # include # endif #endif #if defined(MACOS) || defined(TARGET_OS_MAC) # define OS_CODE 0x07 -# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os -# include /* for fdopen */ -# else -# ifndef fdopen -# define fdopen(fd,mode) NULL /* No fdopen() */ +# ifndef Z_SOLO +# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os +# include /* for fdopen */ +# else +# ifndef fdopen +# define fdopen(fd,mode) NULL /* No fdopen() */ +# endif # endif # endif #endif @@ -153,14 +161,14 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # endif #endif -#if defined(__BORLANDC__) +#if defined(__BORLANDC__) && !defined(MSDOS) #pragma warn -8004 #pragma warn -8008 #pragma warn -8066 #endif /* provide prototypes for these when building zlib without LFS */ -#if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0 +#if !defined(_WIN32) && (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0) ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t)); ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t)); #endif @@ -177,42 +185,7 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ /* functions */ -#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550) -# ifndef HAVE_VSNPRINTF -# define HAVE_VSNPRINTF -# endif -#endif -#if defined(__CYGWIN__) -# ifndef HAVE_VSNPRINTF -# define HAVE_VSNPRINTF -# endif -#endif -#ifndef HAVE_VSNPRINTF -# ifdef MSDOS - /* vsnprintf may exist on some MS-DOS compilers (DJGPP?), - but for now we just assume it doesn't. */ -# define NO_vsnprintf -# endif -# ifdef __TURBOC__ -# define NO_vsnprintf -# endif -# ifdef WIN32 - /* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */ -# if !defined(vsnprintf) && !defined(NO_vsnprintf) -# if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 ) -# define vsnprintf _vsnprintf -# endif -# endif -# endif -# ifdef __SASC -# define NO_vsnprintf -# endif -#endif -#ifdef VMS -# define NO_vsnprintf -#endif - -#if defined(pyr) +#if defined(pyr) || defined(Z_SOLO) # define NO_MEMCPY #endif #if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__) @@ -261,14 +234,19 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # define Tracecv(c,x) #endif - -voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items, - unsigned size)); -void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr)); +#ifndef Z_SOLO + voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items, + unsigned size)); + void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr)); +#endif #define ZALLOC(strm, items, size) \ (*((strm)->zalloc))((strm)->opaque, (items), (size)) #define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr)) #define TRY_FREE(s, p) {if (p) ZFREE(s, p);} +/* Reverse the bytes in a 32-bit value */ +#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \ + (((q) & 0xff00) << 8) + (((q) & 0xff) << 24)) + #endif /* ZUTIL_H */ -- cgit v0.12 From 05859b921e7478bb5202dcc464028b7b25db7a43 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 3 May 2012 20:55:39 +0000 Subject: don't try to run the cpuid test if cpuid is not available --- generic/tclTest.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/generic/tclTest.c b/generic/tclTest.c index 936d8b3..588aff2 100644 --- a/generic/tclTest.c +++ b/generic/tclTest.c @@ -430,10 +430,12 @@ static Tcl_Obj* SimpleCopy _ANSI_ARGS_ ((Tcl_Obj *pathPtr)); static int TestNumUtfCharsCmd _ANSI_ARGS_((ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[])); +#if defined(HAVE_CPUID) || defined(__WIN32__) static int TestcpuidCmd _ANSI_ARGS_(( ClientData dummy, Tcl_Interp* interp, int objc, Tcl_Obj *CONST objv[] )); +#endif static Tcl_Filesystem testReportingFilesystem = { "reporting", @@ -699,8 +701,10 @@ Tcltest_Init(interp) (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL); Tcl_CreateCommand(interp, "testexitmainloop", TestexitmainloopCmd, (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL); +#if defined(HAVE_CPUID) || defined(__WIN32__) Tcl_CreateObjCommand(interp, "testcpuid", TestcpuidCmd, (ClientData) 0, (Tcl_CmdDeleteProc*) NULL ); +#endif t3ArgTypes[0] = TCL_EITHER; t3ArgTypes[1] = TCL_EITHER; Tcl_CreateMathFunc(interp, "T3", 2, t3ArgTypes, TestMathFunc2, @@ -6552,6 +6556,7 @@ TestNumUtfCharsCmd(clientData, interp, objc, objv) return TCL_OK; } +#if defined(HAVE_CPUID) || defined(__WIN32__) /* *---------------------------------------------------------------------- * @@ -6594,11 +6599,7 @@ TestcpuidCmd( ClientData dummy, if ( Tcl_GetIntFromObj( interp, objv[1], &index ) != TCL_OK ) { return TCL_ERROR; } -#ifdef MAC_TCL - status = TCL_ERROR; -#else status = TclWinCPUID( (unsigned int) index, regs ); -#endif if ( status != TCL_OK ) { Tcl_SetObjResult( interp, Tcl_NewStringObj( "operation not available", -1 ) ); @@ -6611,3 +6612,4 @@ TestcpuidCmd( ClientData dummy, return TCL_OK; } +#endif -- cgit v0.12 From c65a6131bf900e600e7f3b32f602e2cd3d555be3 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 4 May 2012 21:09:47 +0000 Subject: files removed from zlib-1.2.7 --- compat/zlib/contrib/masmx64/gvmat64.obj | Bin 4119 -> 0 bytes compat/zlib/contrib/masmx64/inffasx64.obj | Bin 5913 -> 0 bytes compat/zlib/contrib/masmx86/gvmat32.asm | 972 ---------------- compat/zlib/contrib/masmx86/gvmat32.obj | Bin 10241 -> 0 bytes compat/zlib/contrib/masmx86/gvmat32c.c | 62 - compat/zlib/contrib/masmx86/inffas32.obj | Bin 14893 -> 0 bytes compat/zlib/contrib/masmx86/mkasm.bat | 3 - compat/zlib/contrib/minizip/ChangeLogUnzip | 67 -- compat/zlib/contrib/vstudio/vc7/miniunz.vcproj | 126 -- compat/zlib/contrib/vstudio/vc7/minizip.vcproj | 126 -- compat/zlib/contrib/vstudio/vc7/testzlib.vcproj | 126 -- compat/zlib/contrib/vstudio/vc7/zlib.rc | 32 - compat/zlib/contrib/vstudio/vc7/zlibstat.vcproj | 246 ---- compat/zlib/contrib/vstudio/vc7/zlibvc.def | 92 -- compat/zlib/contrib/vstudio/vc7/zlibvc.sln | 78 -- compat/zlib/contrib/vstudio/vc7/zlibvc.vcproj | 445 ------- compat/zlib/contrib/vstudio/vc8/miniunz.vcproj | 566 --------- compat/zlib/contrib/vstudio/vc8/minizip.vcproj | 563 --------- compat/zlib/contrib/vstudio/vc8/testzlib.vcproj | 948 --------------- compat/zlib/contrib/vstudio/vc8/testzlibdll.vcproj | 567 --------- compat/zlib/contrib/vstudio/vc8/zlib.rc | 32 - compat/zlib/contrib/vstudio/vc8/zlibstat.vcproj | 870 -------------- compat/zlib/contrib/vstudio/vc8/zlibvc.def | 92 -- compat/zlib/contrib/vstudio/vc8/zlibvc.sln | 144 --- compat/zlib/contrib/vstudio/vc8/zlibvc.vcproj | 1219 -------------------- compat/zlib/example.c | 565 --------- compat/zlib/minigzip.c | 440 ------- compat/zlib/old/as400/bndsrc | 132 --- compat/zlib/old/as400/compile.clp | 123 -- compat/zlib/old/as400/readme.txt | 111 -- compat/zlib/old/as400/zlib.inc | 331 ------ compat/zlib/old/visualc6/README.txt | 73 -- compat/zlib/old/visualc6/example.dsp | 278 ----- compat/zlib/old/visualc6/minigzip.dsp | 278 ----- compat/zlib/old/visualc6/zlib.dsp | 621 ---------- compat/zlib/old/visualc6/zlib.dsw | 59 - compat/zlib/win32/Makefile.emx | 69 -- 37 files changed, 10456 deletions(-) delete mode 100644 compat/zlib/contrib/masmx64/gvmat64.obj delete mode 100644 compat/zlib/contrib/masmx64/inffasx64.obj delete mode 100644 compat/zlib/contrib/masmx86/gvmat32.asm delete mode 100644 compat/zlib/contrib/masmx86/gvmat32.obj delete mode 100644 compat/zlib/contrib/masmx86/gvmat32c.c delete mode 100644 compat/zlib/contrib/masmx86/inffas32.obj delete mode 100755 compat/zlib/contrib/masmx86/mkasm.bat delete mode 100644 compat/zlib/contrib/minizip/ChangeLogUnzip delete mode 100644 compat/zlib/contrib/vstudio/vc7/miniunz.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc7/minizip.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc7/testzlib.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc7/zlib.rc delete mode 100644 compat/zlib/contrib/vstudio/vc7/zlibstat.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc7/zlibvc.def delete mode 100644 compat/zlib/contrib/vstudio/vc7/zlibvc.sln delete mode 100644 compat/zlib/contrib/vstudio/vc7/zlibvc.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc8/miniunz.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc8/minizip.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc8/testzlib.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc8/testzlibdll.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc8/zlib.rc delete mode 100644 compat/zlib/contrib/vstudio/vc8/zlibstat.vcproj delete mode 100644 compat/zlib/contrib/vstudio/vc8/zlibvc.def delete mode 100644 compat/zlib/contrib/vstudio/vc8/zlibvc.sln delete mode 100644 compat/zlib/contrib/vstudio/vc8/zlibvc.vcproj delete mode 100644 compat/zlib/example.c delete mode 100644 compat/zlib/minigzip.c delete mode 100644 compat/zlib/old/as400/bndsrc delete mode 100644 compat/zlib/old/as400/compile.clp delete mode 100644 compat/zlib/old/as400/readme.txt delete mode 100644 compat/zlib/old/as400/zlib.inc delete mode 100644 compat/zlib/old/visualc6/README.txt delete mode 100644 compat/zlib/old/visualc6/example.dsp delete mode 100644 compat/zlib/old/visualc6/minigzip.dsp delete mode 100644 compat/zlib/old/visualc6/zlib.dsp delete mode 100644 compat/zlib/old/visualc6/zlib.dsw delete mode 100644 compat/zlib/win32/Makefile.emx diff --git a/compat/zlib/contrib/masmx64/gvmat64.obj b/compat/zlib/contrib/masmx64/gvmat64.obj deleted file mode 100644 index a49ca02..0000000 Binary files a/compat/zlib/contrib/masmx64/gvmat64.obj and /dev/null differ diff --git a/compat/zlib/contrib/masmx64/inffasx64.obj b/compat/zlib/contrib/masmx64/inffasx64.obj deleted file mode 100644 index 8df5d82..0000000 Binary files a/compat/zlib/contrib/masmx64/inffasx64.obj and /dev/null differ diff --git a/compat/zlib/contrib/masmx86/gvmat32.asm b/compat/zlib/contrib/masmx86/gvmat32.asm deleted file mode 100644 index 874bb2d..0000000 --- a/compat/zlib/contrib/masmx86/gvmat32.asm +++ /dev/null @@ -1,972 +0,0 @@ -; gvmat32.asm -- Asm portion of the optimized longest_match for 32 bits x86 -; Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant. -; File written by Gilles Vollant, by modifiying the longest_match -; from Jean-loup Gailly in deflate.c -; -; http://www.zlib.net -; http://www.winimage.com/zLibDll -; http://www.muppetlabs.com/~breadbox/software/assembly.html -; -; For Visual C++ 4.x and higher and ML 6.x and higher -; ml.exe is in directory \MASM611C of Win95 DDK -; ml.exe is also distributed in http://www.masm32.com/masmdl.htm -; and in VC++2003 toolkit at http://msdn.microsoft.com/visualc/vctoolkit2003/ -; -; this file contain two implementation of longest_match -; -; longest_match_7fff : written 1996 by Gilles Vollant optimized for -; first Pentium. Assume s->w_mask == 0x7fff -; longest_match_686 : written by Brian raiter (1998), optimized for Pentium Pro -; -; for using an seembly version of longest_match, you need define ASMV in project -; There is two way in using gvmat32.asm -; -; A) Suggested method -; if you want include both longest_match_7fff and longest_match_686 -; compile the asm file running -; ml /coff /Zi /Flgvmat32.lst /c gvmat32.asm -; and include gvmat32c.c in your project -; if you have an old cpu (386,486 or first Pentium) and s->w_mask==0x7fff, -; longest_match_7fff will be used -; if you have a more modern CPU (Pentium Pro, II and higher) -; longest_match_686 will be used -; on old cpu with s->w_mask!=0x7fff, longest_match_686 will be used, -; but this is not a sitation you'll find often -; -; B) Alternative -; if you are not interresed in old cpu performance and want the smaller -; binaries possible -; -; compile the asm file running -; ml /coff /Zi /c /Flgvmat32.lst /DNOOLDPENTIUMCODE gvmat32.asm -; and do not include gvmat32c.c in your project (ou define also -; NOOLDPENTIUMCODE) -; -; note : as I known, longest_match_686 is very faster than longest_match_7fff -; on pentium Pro/II/III, faster (but less) in P4, but it seem -; longest_match_7fff can be faster (very very litte) on AMD Athlon64/K8 -; -; see below : zlib1222add must be adjuster if you use a zlib version < 1.2.2.2 - -;uInt longest_match_7fff(s, cur_match) -; deflate_state *s; -; IPos cur_match; /* current match */ - - NbStack equ 76 - cur_match equ dword ptr[esp+NbStack-0] - str_s equ dword ptr[esp+NbStack-4] -; 5 dword on top (ret,ebp,esi,edi,ebx) - adrret equ dword ptr[esp+NbStack-8] - pushebp equ dword ptr[esp+NbStack-12] - pushedi equ dword ptr[esp+NbStack-16] - pushesi equ dword ptr[esp+NbStack-20] - pushebx equ dword ptr[esp+NbStack-24] - - chain_length equ dword ptr [esp+NbStack-28] - limit equ dword ptr [esp+NbStack-32] - best_len equ dword ptr [esp+NbStack-36] - window equ dword ptr [esp+NbStack-40] - prev equ dword ptr [esp+NbStack-44] - scan_start equ word ptr [esp+NbStack-48] - wmask equ dword ptr [esp+NbStack-52] - match_start_ptr equ dword ptr [esp+NbStack-56] - nice_match equ dword ptr [esp+NbStack-60] - scan equ dword ptr [esp+NbStack-64] - - windowlen equ dword ptr [esp+NbStack-68] - match_start equ dword ptr [esp+NbStack-72] - strend equ dword ptr [esp+NbStack-76] - NbStackAdd equ (NbStack-24) - - .386p - - name gvmatch - .MODEL FLAT - - - -; all the +zlib1222add offsets are due to the addition of fields -; in zlib in the deflate_state structure since the asm code was first written -; (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)"). -; (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0"). -; if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8"). - - zlib1222add equ 8 - -; Note : these value are good with a 8 bytes boundary pack structure - dep_chain_length equ 74h+zlib1222add - dep_window equ 30h+zlib1222add - dep_strstart equ 64h+zlib1222add - dep_prev_length equ 70h+zlib1222add - dep_nice_match equ 88h+zlib1222add - dep_w_size equ 24h+zlib1222add - dep_prev equ 38h+zlib1222add - dep_w_mask equ 2ch+zlib1222add - dep_good_match equ 84h+zlib1222add - dep_match_start equ 68h+zlib1222add - dep_lookahead equ 6ch+zlib1222add - - -_TEXT segment - -IFDEF NOUNDERLINE - IFDEF NOOLDPENTIUMCODE - public longest_match - public match_init - ELSE - public longest_match_7fff - public cpudetect32 - public longest_match_686 - ENDIF -ELSE - IFDEF NOOLDPENTIUMCODE - public _longest_match - public _match_init - ELSE - public _longest_match_7fff - public _cpudetect32 - public _longest_match_686 - ENDIF -ENDIF - - MAX_MATCH equ 258 - MIN_MATCH equ 3 - MIN_LOOKAHEAD equ (MAX_MATCH+MIN_MATCH+1) - - - -IFNDEF NOOLDPENTIUMCODE -IFDEF NOUNDERLINE -longest_match_7fff proc near -ELSE -_longest_match_7fff proc near -ENDIF - - mov edx,[esp+4] - - - - push ebp - push edi - push esi - push ebx - - sub esp,NbStackAdd - -; initialize or check the variables used in match.asm. - mov ebp,edx - -; chain_length = s->max_chain_length -; if (prev_length>=good_match) chain_length >>= 2 - mov edx,[ebp+dep_chain_length] - mov ebx,[ebp+dep_prev_length] - cmp [ebp+dep_good_match],ebx - ja noshr - shr edx,2 -noshr: -; we increment chain_length because in the asm, the --chain_lenght is in the beginning of the loop - inc edx - mov edi,[ebp+dep_nice_match] - mov chain_length,edx - mov eax,[ebp+dep_lookahead] - cmp eax,edi -; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; - jae nolookaheadnicematch - mov edi,eax -nolookaheadnicematch: -; best_len = s->prev_length - mov best_len,ebx - -; window = s->window - mov esi,[ebp+dep_window] - mov ecx,[ebp+dep_strstart] - mov window,esi - - mov nice_match,edi -; scan = window + strstart - add esi,ecx - mov scan,esi -; dx = *window - mov dx,word ptr [esi] -; bx = *(window+best_len-1) - mov bx,word ptr [esi+ebx-1] - add esi,MAX_MATCH-1 -; scan_start = *scan - mov scan_start,dx -; strend = scan + MAX_MATCH-1 - mov strend,esi -; bx = scan_end = *(window+best_len-1) - -; IPos limit = s->strstart > (IPos)MAX_DIST(s) ? -; s->strstart - (IPos)MAX_DIST(s) : NIL; - - mov esi,[ebp+dep_w_size] - sub esi,MIN_LOOKAHEAD -; here esi = MAX_DIST(s) - sub ecx,esi - ja nodist - xor ecx,ecx -nodist: - mov limit,ecx - -; prev = s->prev - mov edx,[ebp+dep_prev] - mov prev,edx - -; - mov edx,dword ptr [ebp+dep_match_start] - mov bp,scan_start - mov eax,cur_match - mov match_start,edx - - mov edx,window - mov edi,edx - add edi,best_len - mov esi,prev - dec edi -; windowlen = window + best_len -1 - mov windowlen,edi - - jmp beginloop2 - align 4 - -; here, in the loop -; eax = ax = cur_match -; ecx = limit -; bx = scan_end -; bp = scan_start -; edi = windowlen (window + best_len -1) -; esi = prev - - -;// here; chain_length <=16 -normalbeg0add16: - add chain_length,16 - jz exitloop -normalbeg0: - cmp word ptr[edi+eax],bx - je normalbeg2noroll -rcontlabnoroll: -; cur_match = prev[cur_match & wmask] - and eax,7fffh - mov ax,word ptr[esi+eax*2] -; if cur_match > limit, go to exitloop - cmp ecx,eax - jnb exitloop -; if --chain_length != 0, go to exitloop - dec chain_length - jnz normalbeg0 - jmp exitloop - -normalbeg2noroll: -; if (scan_start==*(cur_match+window)) goto normalbeg2 - cmp bp,word ptr[edx+eax] - jne rcontlabnoroll - jmp normalbeg2 - -contloop3: - mov edi,windowlen - -; cur_match = prev[cur_match & wmask] - and eax,7fffh - mov ax,word ptr[esi+eax*2] -; if cur_match > limit, go to exitloop - cmp ecx,eax -jnbexitloopshort1: - jnb exitloop -; if --chain_length != 0, go to exitloop - - -; begin the main loop -beginloop2: - sub chain_length,16+1 -; if chain_length <=16, don't use the unrolled loop - jna normalbeg0add16 - -do16: - cmp word ptr[edi+eax],bx - je normalbeg2dc0 - -maccn MACRO lab - and eax,7fffh - mov ax,word ptr[esi+eax*2] - cmp ecx,eax - jnb exitloop - cmp word ptr[edi+eax],bx - je lab - ENDM - -rcontloop0: - maccn normalbeg2dc1 - -rcontloop1: - maccn normalbeg2dc2 - -rcontloop2: - maccn normalbeg2dc3 - -rcontloop3: - maccn normalbeg2dc4 - -rcontloop4: - maccn normalbeg2dc5 - -rcontloop5: - maccn normalbeg2dc6 - -rcontloop6: - maccn normalbeg2dc7 - -rcontloop7: - maccn normalbeg2dc8 - -rcontloop8: - maccn normalbeg2dc9 - -rcontloop9: - maccn normalbeg2dc10 - -rcontloop10: - maccn short normalbeg2dc11 - -rcontloop11: - maccn short normalbeg2dc12 - -rcontloop12: - maccn short normalbeg2dc13 - -rcontloop13: - maccn short normalbeg2dc14 - -rcontloop14: - maccn short normalbeg2dc15 - -rcontloop15: - and eax,7fffh - mov ax,word ptr[esi+eax*2] - cmp ecx,eax - jnb exitloop - - sub chain_length,16 - ja do16 - jmp normalbeg0add16 - -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - -normbeg MACRO rcontlab,valsub -; if we are here, we know that *(match+best_len-1) == scan_end - cmp bp,word ptr[edx+eax] -; if (match != scan_start) goto rcontlab - jne rcontlab -; calculate the good chain_length, and we'll compare scan and match string - add chain_length,16-valsub - jmp iseq - ENDM - - -normalbeg2dc11: - normbeg rcontloop11,11 - -normalbeg2dc12: - normbeg short rcontloop12,12 - -normalbeg2dc13: - normbeg short rcontloop13,13 - -normalbeg2dc14: - normbeg short rcontloop14,14 - -normalbeg2dc15: - normbeg short rcontloop15,15 - -normalbeg2dc10: - normbeg rcontloop10,10 - -normalbeg2dc9: - normbeg rcontloop9,9 - -normalbeg2dc8: - normbeg rcontloop8,8 - -normalbeg2dc7: - normbeg rcontloop7,7 - -normalbeg2dc6: - normbeg rcontloop6,6 - -normalbeg2dc5: - normbeg rcontloop5,5 - -normalbeg2dc4: - normbeg rcontloop4,4 - -normalbeg2dc3: - normbeg rcontloop3,3 - -normalbeg2dc2: - normbeg rcontloop2,2 - -normalbeg2dc1: - normbeg rcontloop1,1 - -normalbeg2dc0: - normbeg rcontloop0,0 - - -; we go in normalbeg2 because *(ushf*)(match+best_len-1) == scan_end - -normalbeg2: - mov edi,window - - cmp bp,word ptr[edi+eax] - jne contloop3 ; if *(ushf*)match != scan_start, continue - -iseq: -; if we are here, we know that *(match+best_len-1) == scan_end -; and (match == scan_start) - - mov edi,edx - mov esi,scan ; esi = scan - add edi,eax ; edi = window + cur_match = match - - mov edx,[esi+3] ; compare manually dword at match+3 - xor edx,[edi+3] ; and scan +3 - - jz begincompare ; if equal, go to long compare - -; we will determine the unmatch byte and calculate len (in esi) - or dl,dl - je eq1rr - mov esi,3 - jmp trfinval -eq1rr: - or dx,dx - je eq1 - - mov esi,4 - jmp trfinval -eq1: - and edx,0ffffffh - jz eq11 - mov esi,5 - jmp trfinval -eq11: - mov esi,6 - jmp trfinval - -begincompare: - ; here we now scan and match begin same - add edi,6 - add esi,6 - mov ecx,(MAX_MATCH-(2+4))/4 ; scan for at most MAX_MATCH bytes - repe cmpsd ; loop until mismatch - - je trfin ; go to trfin if not unmatch -; we determine the unmatch byte - sub esi,4 - mov edx,[edi-4] - xor edx,[esi] - - or dl,dl - jnz trfin - inc esi - - or dx,dx - jnz trfin - inc esi - - and edx,0ffffffh - jnz trfin - inc esi - -trfin: - sub esi,scan ; esi = len -trfinval: -; here we have finised compare, and esi contain len of equal string - cmp esi,best_len ; if len > best_len, go newbestlen - ja short newbestlen -; now we restore edx, ecx and esi, for the big loop - mov esi,prev - mov ecx,limit - mov edx,window - jmp contloop3 - -newbestlen: - mov best_len,esi ; len become best_len - - mov match_start,eax ; save new position as match_start - cmp esi,nice_match ; if best_len >= nice_match, exit - jae exitloop - mov ecx,scan - mov edx,window ; restore edx=window - add ecx,esi - add esi,edx - - dec esi - mov windowlen,esi ; windowlen = window + best_len-1 - mov bx,[ecx-1] ; bx = *(scan+best_len-1) = scan_end - -; now we restore ecx and esi, for the big loop : - mov esi,prev - mov ecx,limit - jmp contloop3 - -exitloop: -; exit : s->match_start=match_start - mov ebx,match_start - mov ebp,str_s - mov ecx,best_len - mov dword ptr [ebp+dep_match_start],ebx - mov eax,dword ptr [ebp+dep_lookahead] - cmp ecx,eax - ja minexlo - mov eax,ecx -minexlo: -; return min(best_len,s->lookahead) - -; restore stack and register ebx,esi,edi,ebp - add esp,NbStackAdd - - pop ebx - pop esi - pop edi - pop ebp - ret -InfoAuthor: -; please don't remove this string ! -; Your are free use gvmat32 in any fre or commercial apps if you don't remove the string in the binary! - db 0dh,0ah,"GVMat32 optimised assembly code written 1996-98 by Gilles Vollant",0dh,0ah - - - -IFDEF NOUNDERLINE -longest_match_7fff endp -ELSE -_longest_match_7fff endp -ENDIF - - -IFDEF NOUNDERLINE -cpudetect32 proc near -ELSE -_cpudetect32 proc near -ENDIF - - push ebx - - pushfd ; push original EFLAGS - pop eax ; get original EFLAGS - mov ecx, eax ; save original EFLAGS - xor eax, 40000h ; flip AC bit in EFLAGS - push eax ; save new EFLAGS value on stack - popfd ; replace current EFLAGS value - pushfd ; get new EFLAGS - pop eax ; store new EFLAGS in EAX - xor eax, ecx ; can’t toggle AC bit, processor=80386 - jz end_cpu_is_386 ; jump if 80386 processor - push ecx - popfd ; restore AC bit in EFLAGS first - - pushfd - pushfd - pop ecx - - mov eax, ecx ; get original EFLAGS - xor eax, 200000h ; flip ID bit in EFLAGS - push eax ; save new EFLAGS value on stack - popfd ; replace current EFLAGS value - pushfd ; get new EFLAGS - pop eax ; store new EFLAGS in EAX - popfd ; restore original EFLAGS - xor eax, ecx ; can’t toggle ID bit, - je is_old_486 ; processor=old - - mov eax,1 - db 0fh,0a2h ;CPUID - -exitcpudetect: - pop ebx - ret - -end_cpu_is_386: - mov eax,0300h - jmp exitcpudetect - -is_old_486: - mov eax,0400h - jmp exitcpudetect - -IFDEF NOUNDERLINE -cpudetect32 endp -ELSE -_cpudetect32 endp -ENDIF -ENDIF - -MAX_MATCH equ 258 -MIN_MATCH equ 3 -MIN_LOOKAHEAD equ (MAX_MATCH + MIN_MATCH + 1) -MAX_MATCH_8_ equ ((MAX_MATCH + 7) AND 0FFF0h) - - -;;; stack frame offsets - -chainlenwmask equ esp + 0 ; high word: current chain len - ; low word: s->wmask -window equ esp + 4 ; local copy of s->window -windowbestlen equ esp + 8 ; s->window + bestlen -scanstart equ esp + 16 ; first two bytes of string -scanend equ esp + 12 ; last two bytes of string -scanalign equ esp + 20 ; dword-misalignment of string -nicematch equ esp + 24 ; a good enough match size -bestlen equ esp + 28 ; size of best match so far -scan equ esp + 32 ; ptr to string wanting match - -LocalVarsSize equ 36 -; saved ebx byte esp + 36 -; saved edi byte esp + 40 -; saved esi byte esp + 44 -; saved ebp byte esp + 48 -; return address byte esp + 52 -deflatestate equ esp + 56 ; the function arguments -curmatch equ esp + 60 - -;;; Offsets for fields in the deflate_state structure. These numbers -;;; are calculated from the definition of deflate_state, with the -;;; assumption that the compiler will dword-align the fields. (Thus, -;;; changing the definition of deflate_state could easily cause this -;;; program to crash horribly, without so much as a warning at -;;; compile time. Sigh.) - -dsWSize equ 36+zlib1222add -dsWMask equ 44+zlib1222add -dsWindow equ 48+zlib1222add -dsPrev equ 56+zlib1222add -dsMatchLen equ 88+zlib1222add -dsPrevMatch equ 92+zlib1222add -dsStrStart equ 100+zlib1222add -dsMatchStart equ 104+zlib1222add -dsLookahead equ 108+zlib1222add -dsPrevLen equ 112+zlib1222add -dsMaxChainLen equ 116+zlib1222add -dsGoodMatch equ 132+zlib1222add -dsNiceMatch equ 136+zlib1222add - - -;;; match.asm -- Pentium-Pro-optimized version of longest_match() -;;; Written for zlib 1.1.2 -;;; Copyright (C) 1998 Brian Raiter -;;; You can look at http://www.muppetlabs.com/~breadbox/software/assembly.html -;;; -;;; This is free software; you can redistribute it and/or modify it -;;; under the terms of the GNU General Public License. - -;GLOBAL _longest_match, _match_init - - -;SECTION .text - -;;; uInt longest_match(deflate_state *deflatestate, IPos curmatch) - -;_longest_match: -IFDEF NOOLDPENTIUMCODE - IFDEF NOUNDERLINE - longest_match proc near - ELSE - _longest_match proc near - ENDIF -ELSE - IFDEF NOUNDERLINE - longest_match_686 proc near - ELSE - _longest_match_686 proc near - ENDIF -ENDIF - -;;; Save registers that the compiler may be using, and adjust esp to -;;; make room for our stack frame. - - push ebp - push edi - push esi - push ebx - sub esp, LocalVarsSize - -;;; Retrieve the function arguments. ecx will hold cur_match -;;; throughout the entire function. edx will hold the pointer to the -;;; deflate_state structure during the function's setup (before -;;; entering the main loop. - - mov edx, [deflatestate] - mov ecx, [curmatch] - -;;; uInt wmask = s->w_mask; -;;; unsigned chain_length = s->max_chain_length; -;;; if (s->prev_length >= s->good_match) { -;;; chain_length >>= 2; -;;; } - - mov eax, [edx + dsPrevLen] - mov ebx, [edx + dsGoodMatch] - cmp eax, ebx - mov eax, [edx + dsWMask] - mov ebx, [edx + dsMaxChainLen] - jl LastMatchGood - shr ebx, 2 -LastMatchGood: - -;;; chainlen is decremented once beforehand so that the function can -;;; use the sign flag instead of the zero flag for the exit test. -;;; It is then shifted into the high word, to make room for the wmask -;;; value, which it will always accompany. - - dec ebx - shl ebx, 16 - or ebx, eax - mov [chainlenwmask], ebx - -;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; - - mov eax, [edx + dsNiceMatch] - mov ebx, [edx + dsLookahead] - cmp ebx, eax - jl LookaheadLess - mov ebx, eax -LookaheadLess: mov [nicematch], ebx - -;;; register Bytef *scan = s->window + s->strstart; - - mov esi, [edx + dsWindow] - mov [window], esi - mov ebp, [edx + dsStrStart] - lea edi, [esi + ebp] - mov [scan], edi - -;;; Determine how many bytes the scan ptr is off from being -;;; dword-aligned. - - mov eax, edi - neg eax - and eax, 3 - mov [scanalign], eax - -;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ? -;;; s->strstart - (IPos)MAX_DIST(s) : NIL; - - mov eax, [edx + dsWSize] - sub eax, MIN_LOOKAHEAD - sub ebp, eax - jg LimitPositive - xor ebp, ebp -LimitPositive: - -;;; int best_len = s->prev_length; - - mov eax, [edx + dsPrevLen] - mov [bestlen], eax - -;;; Store the sum of s->window + best_len in esi locally, and in esi. - - add esi, eax - mov [windowbestlen], esi - -;;; register ush scan_start = *(ushf*)scan; -;;; register ush scan_end = *(ushf*)(scan+best_len-1); -;;; Posf *prev = s->prev; - - movzx ebx, word ptr [edi] - mov [scanstart], ebx - movzx ebx, word ptr [edi + eax - 1] - mov [scanend], ebx - mov edi, [edx + dsPrev] - -;;; Jump into the main loop. - - mov edx, [chainlenwmask] - jmp short LoopEntry - -align 4 - -;;; do { -;;; match = s->window + cur_match; -;;; if (*(ushf*)(match+best_len-1) != scan_end || -;;; *(ushf*)match != scan_start) continue; -;;; [...] -;;; } while ((cur_match = prev[cur_match & wmask]) > limit -;;; && --chain_length != 0); -;;; -;;; Here is the inner loop of the function. The function will spend the -;;; majority of its time in this loop, and majority of that time will -;;; be spent in the first ten instructions. -;;; -;;; Within this loop: -;;; ebx = scanend -;;; ecx = curmatch -;;; edx = chainlenwmask - i.e., ((chainlen << 16) | wmask) -;;; esi = windowbestlen - i.e., (window + bestlen) -;;; edi = prev -;;; ebp = limit - -LookupLoop: - and ecx, edx - movzx ecx, word ptr [edi + ecx*2] - cmp ecx, ebp - jbe LeaveNow - sub edx, 00010000h - js LeaveNow -LoopEntry: movzx eax, word ptr [esi + ecx - 1] - cmp eax, ebx - jnz LookupLoop - mov eax, [window] - movzx eax, word ptr [eax + ecx] - cmp eax, [scanstart] - jnz LookupLoop - -;;; Store the current value of chainlen. - - mov [chainlenwmask], edx - -;;; Point edi to the string under scrutiny, and esi to the string we -;;; are hoping to match it up with. In actuality, esi and edi are -;;; both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and edx is -;;; initialized to -(MAX_MATCH_8 - scanalign). - - mov esi, [window] - mov edi, [scan] - add esi, ecx - mov eax, [scanalign] - mov edx, 0fffffef8h; -(MAX_MATCH_8) - lea edi, [edi + eax + 0108h] ;MAX_MATCH_8] - lea esi, [esi + eax + 0108h] ;MAX_MATCH_8] - -;;; Test the strings for equality, 8 bytes at a time. At the end, -;;; adjust edx so that it is offset to the exact byte that mismatched. -;;; -;;; We already know at this point that the first three bytes of the -;;; strings match each other, and they can be safely passed over before -;;; starting the compare loop. So what this code does is skip over 0-3 -;;; bytes, as much as necessary in order to dword-align the edi -;;; pointer. (esi will still be misaligned three times out of four.) -;;; -;;; It should be confessed that this loop usually does not represent -;;; much of the total running time. Replacing it with a more -;;; straightforward "rep cmpsb" would not drastically degrade -;;; performance. - -LoopCmps: - mov eax, [esi + edx] - xor eax, [edi + edx] - jnz LeaveLoopCmps - mov eax, [esi + edx + 4] - xor eax, [edi + edx + 4] - jnz LeaveLoopCmps4 - add edx, 8 - jnz LoopCmps - jmp short LenMaximum -LeaveLoopCmps4: add edx, 4 -LeaveLoopCmps: test eax, 0000FFFFh - jnz LenLower - add edx, 2 - shr eax, 16 -LenLower: sub al, 1 - adc edx, 0 - -;;; Calculate the length of the match. If it is longer than MAX_MATCH, -;;; then automatically accept it as the best possible match and leave. - - lea eax, [edi + edx] - mov edi, [scan] - sub eax, edi - cmp eax, MAX_MATCH - jge LenMaximum - -;;; If the length of the match is not longer than the best match we -;;; have so far, then forget it and return to the lookup loop. - - mov edx, [deflatestate] - mov ebx, [bestlen] - cmp eax, ebx - jg LongerMatch - mov esi, [windowbestlen] - mov edi, [edx + dsPrev] - mov ebx, [scanend] - mov edx, [chainlenwmask] - jmp LookupLoop - -;;; s->match_start = cur_match; -;;; best_len = len; -;;; if (len >= nice_match) break; -;;; scan_end = *(ushf*)(scan+best_len-1); - -LongerMatch: mov ebx, [nicematch] - mov [bestlen], eax - mov [edx + dsMatchStart], ecx - cmp eax, ebx - jge LeaveNow - mov esi, [window] - add esi, eax - mov [windowbestlen], esi - movzx ebx, word ptr [edi + eax - 1] - mov edi, [edx + dsPrev] - mov [scanend], ebx - mov edx, [chainlenwmask] - jmp LookupLoop - -;;; Accept the current string, with the maximum possible length. - -LenMaximum: mov edx, [deflatestate] - mov dword ptr [bestlen], MAX_MATCH - mov [edx + dsMatchStart], ecx - -;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len; -;;; return s->lookahead; - -LeaveNow: - mov edx, [deflatestate] - mov ebx, [bestlen] - mov eax, [edx + dsLookahead] - cmp ebx, eax - jg LookaheadRet - mov eax, ebx -LookaheadRet: - -;;; Restore the stack and return from whence we came. - - add esp, LocalVarsSize - pop ebx - pop esi - pop edi - pop ebp - - ret -; please don't remove this string ! -; Your can freely use gvmat32 in any free or commercial app if you don't remove the string in the binary! - db 0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998",0dh,0ah - - -IFDEF NOOLDPENTIUMCODE - IFDEF NOUNDERLINE - longest_match endp - ELSE - _longest_match endp - ENDIF - - IFDEF NOUNDERLINE - match_init proc near - ret - match_init endp - ELSE - _match_init proc near - ret - _match_init endp - ENDIF -ELSE - IFDEF NOUNDERLINE - longest_match_686 endp - ELSE - _longest_match_686 endp - ENDIF -ENDIF - -_TEXT ends -end diff --git a/compat/zlib/contrib/masmx86/gvmat32.obj b/compat/zlib/contrib/masmx86/gvmat32.obj deleted file mode 100644 index ebb3262..0000000 Binary files a/compat/zlib/contrib/masmx86/gvmat32.obj and /dev/null differ diff --git a/compat/zlib/contrib/masmx86/gvmat32c.c b/compat/zlib/contrib/masmx86/gvmat32c.c deleted file mode 100644 index 7ad2b27..0000000 --- a/compat/zlib/contrib/masmx86/gvmat32c.c +++ /dev/null @@ -1,62 +0,0 @@ -/* gvmat32.c -- C portion of the optimized longest_match for 32 bits x86 - * Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant. - * File written by Gilles Vollant, by modifiying the longest_match - * from Jean-loup Gailly in deflate.c - * it prepare all parameters and call the assembly longest_match_gvasm - * longest_match execute standard C code is wmask != 0x7fff - * (assembly code is faster with a fixed wmask) - * - * Read comment at beginning of gvmat32.asm for more information - */ - -#if defined(ASMV) && (!defined(NOOLDPENTIUMCODE)) -#include "deflate.h" - -/* if your C compiler don't add underline before function name, - define ADD_UNDERLINE_ASMFUNC */ -#ifdef ADD_UNDERLINE_ASMFUNC -#define longest_match_7fff _longest_match_7fff -#define longest_match_686 _longest_match_686 -#define cpudetect32 _cpudetect32 -#endif - - -unsigned long cpudetect32(); - -uInt longest_match_c( - deflate_state *s, - IPos cur_match); /* current match */ - - -uInt longest_match_7fff( - deflate_state *s, - IPos cur_match); /* current match */ - -uInt longest_match_686( - deflate_state *s, - IPos cur_match); /* current match */ - - -static uInt iIsPPro=2; - -void match_init () -{ - iIsPPro = (((cpudetect32()/0x100)&0xf)>=6) ? 1 : 0; -} - -uInt longest_match( - deflate_state *s, - IPos cur_match) /* current match */ -{ - if (iIsPPro!=0) - return longest_match_686(s,cur_match); - - if (s->w_mask != 0x7fff) - return longest_match_686(s,cur_match); - - /* now ((s->w_mask == 0x7fff) && (iIsPPro==0)) */ - return longest_match_7fff(s,cur_match); -} - - -#endif /* defined(ASMV) && (!defined(NOOLDPENTIUMCODE)) */ diff --git a/compat/zlib/contrib/masmx86/inffas32.obj b/compat/zlib/contrib/masmx86/inffas32.obj deleted file mode 100644 index bd6664d..0000000 Binary files a/compat/zlib/contrib/masmx86/inffas32.obj and /dev/null differ diff --git a/compat/zlib/contrib/masmx86/mkasm.bat b/compat/zlib/contrib/masmx86/mkasm.bat deleted file mode 100755 index 70a51f8..0000000 --- a/compat/zlib/contrib/masmx86/mkasm.bat +++ /dev/null @@ -1,3 +0,0 @@ -cl /DASMV /I..\.. /O2 /c gvmat32c.c -ml /coff /Zi /c /Flgvmat32.lst gvmat32.asm -ml /coff /Zi /c /Flinffas32.lst inffas32.asm diff --git a/compat/zlib/contrib/minizip/ChangeLogUnzip b/compat/zlib/contrib/minizip/ChangeLogUnzip deleted file mode 100644 index 50ca6a9..0000000 --- a/compat/zlib/contrib/minizip/ChangeLogUnzip +++ /dev/null @@ -1,67 +0,0 @@ -Change in 1.01e (12 feb 05) -- Fix in zipOpen2 for globalcomment (Rolf Kalbermatter) -- Fix possible memory leak in unzip.c (Zoran Stevanovic) - -Change in 1.01b (20 may 04) -- Integrate patch from Debian package (submited by Mark Brown) -- Add tools mztools from Xavier Roche - -Change in 1.01 (8 may 04) -- fix buffer overrun risk in unzip.c (Xavier Roche) -- fix a minor buffer insecurity in minizip.c (Mike Whittaker) - -Change in 1.00: (10 sept 03) -- rename to 1.00 -- cosmetic code change - -Change in 0.22: (19 May 03) -- crypting support (unless you define NOCRYPT) -- append file in existing zipfile - -Change in 0.21: (10 Mar 03) -- bug fixes - -Change in 0.17: (27 Jan 02) -- bug fixes - -Change in 0.16: (19 Jan 02) -- Support of ioapi for virtualize zip file access - -Change in 0.15: (19 Mar 98) -- fix memory leak in minizip.c - -Change in 0.14: (10 Mar 98) -- fix bugs in minizip.c sample for zipping big file -- fix problem in month in date handling -- fix bug in unzlocal_GetCurrentFileInfoInternal in unzip.c for - comment handling - -Change in 0.13: (6 Mar 98) -- fix bugs in zip.c -- add real minizip sample - -Change in 0.12: (4 Mar 98) -- add zip.c and zip.h for creates .zip file -- fix change_file_date in miniunz.c for Unix (Jean-loup Gailly) -- fix miniunz.c for file without specific record for directory - -Change in 0.11: (3 Mar 98) -- fix bug in unzGetCurrentFileInfo for get extra field and comment -- enhance miniunz sample, remove the bad unztst.c sample - -Change in 0.10: (2 Mar 98) -- fix bug in unzReadCurrentFile -- rename unzip* to unz* function and structure -- remove Windows-like hungary notation variable name -- modify some structure in unzip.h -- add somes comment in source -- remove unzipGetcCurrentFile function -- replace ZUNZEXPORT by ZEXPORT -- add unzGetLocalExtrafield for get the local extrafield info -- add a new sample, miniunz.c - -Change in 0.4: (25 Feb 98) -- suppress the type unzipFileInZip. - Only on file in the zipfile can be open at the same time -- fix somes typo in code -- added tm_unz structure in unzip_file_info (date/time in readable format) diff --git a/compat/zlib/contrib/vstudio/vc7/miniunz.vcproj b/compat/zlib/contrib/vstudio/vc7/miniunz.vcproj deleted file mode 100644 index ad5117c..0000000 --- a/compat/zlib/contrib/vstudio/vc7/miniunz.vcproj +++ /dev/null @@ -1,126 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc7/minizip.vcproj b/compat/zlib/contrib/vstudio/vc7/minizip.vcproj deleted file mode 100644 index fb5b632..0000000 --- a/compat/zlib/contrib/vstudio/vc7/minizip.vcproj +++ /dev/null @@ -1,126 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc7/testzlib.vcproj b/compat/zlib/contrib/vstudio/vc7/testzlib.vcproj deleted file mode 100644 index 97bc3e8..0000000 --- a/compat/zlib/contrib/vstudio/vc7/testzlib.vcproj +++ /dev/null @@ -1,126 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc7/zlib.rc b/compat/zlib/contrib/vstudio/vc7/zlib.rc deleted file mode 100644 index 72cb8b4..0000000 --- a/compat/zlib/contrib/vstudio/vc7/zlib.rc +++ /dev/null @@ -1,32 +0,0 @@ -#include - -#define IDR_VERSION1 1 -IDR_VERSION1 VERSIONINFO MOVEABLE IMPURE LOADONCALL DISCARDABLE - FILEVERSION 1,2,3,0 - PRODUCTVERSION 1,2,3,0 - FILEFLAGSMASK VS_FFI_FILEFLAGSMASK - FILEFLAGS 0 - FILEOS VOS_DOS_WINDOWS32 - FILETYPE VFT_DLL - FILESUBTYPE 0 // not used -BEGIN - BLOCK "StringFileInfo" - BEGIN - BLOCK "040904E4" - //language ID = U.S. English, char set = Windows, Multilingual - - BEGIN - VALUE "FileDescription", "zlib data compression library\0" - VALUE "FileVersion", "1.2.3.0\0" - VALUE "InternalName", "zlib\0" - VALUE "OriginalFilename", "zlib.dll\0" - VALUE "ProductName", "ZLib.DLL\0" - VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0" - VALUE "LegalCopyright", "(C) 1995-2003 Jean-loup Gailly & Mark Adler\0" - END - END - BLOCK "VarFileInfo" - BEGIN - VALUE "Translation", 0x0409, 1252 - END -END diff --git a/compat/zlib/contrib/vstudio/vc7/zlibstat.vcproj b/compat/zlib/contrib/vstudio/vc7/zlibstat.vcproj deleted file mode 100644 index 766d7a4..0000000 --- a/compat/zlib/contrib/vstudio/vc7/zlibstat.vcproj +++ /dev/null @@ -1,246 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc7/zlibvc.def b/compat/zlib/contrib/vstudio/vc7/zlibvc.def deleted file mode 100644 index a40e715..0000000 --- a/compat/zlib/contrib/vstudio/vc7/zlibvc.def +++ /dev/null @@ -1,92 +0,0 @@ - -VERSION 1.23 - -HEAPSIZE 1048576,8192 - -EXPORTS - adler32 @1 - compress @2 - crc32 @3 - deflate @4 - deflateCopy @5 - deflateEnd @6 - deflateInit2_ @7 - deflateInit_ @8 - deflateParams @9 - deflateReset @10 - deflateSetDictionary @11 - gzclose @12 - gzdopen @13 - gzerror @14 - gzflush @15 - gzopen @16 - gzread @17 - gzwrite @18 - inflate @19 - inflateEnd @20 - inflateInit2_ @21 - inflateInit_ @22 - inflateReset @23 - inflateSetDictionary @24 - inflateSync @25 - uncompress @26 - zlibVersion @27 - gzprintf @28 - gzputc @29 - gzgetc @30 - gzseek @31 - gzrewind @32 - gztell @33 - gzeof @34 - gzsetparams @35 - zError @36 - inflateSyncPoint @37 - get_crc_table @38 - compress2 @39 - gzputs @40 - gzgets @41 - inflateCopy @42 - inflateBackInit_ @43 - inflateBack @44 - inflateBackEnd @45 - compressBound @46 - deflateBound @47 - gzclearerr @48 - gzungetc @49 - zlibCompileFlags @50 - deflatePrime @51 - - unzOpen @61 - unzClose @62 - unzGetGlobalInfo @63 - unzGetCurrentFileInfo @64 - unzGoToFirstFile @65 - unzGoToNextFile @66 - unzOpenCurrentFile @67 - unzReadCurrentFile @68 - unzOpenCurrentFile3 @69 - unztell @70 - unzeof @71 - unzCloseCurrentFile @72 - unzGetGlobalComment @73 - unzStringFileNameCompare @74 - unzLocateFile @75 - unzGetLocalExtrafield @76 - unzOpen2 @77 - unzOpenCurrentFile2 @78 - unzOpenCurrentFilePassword @79 - - zipOpen @80 - zipOpenNewFileInZip @81 - zipWriteInFileInZip @82 - zipCloseFileInZip @83 - zipClose @84 - zipOpenNewFileInZip2 @86 - zipCloseFileInZipRaw @87 - zipOpen2 @88 - zipOpenNewFileInZip3 @89 - - unzGetFilePos @100 - unzGoToFilePos @101 - - fill_win32_filefunc @110 diff --git a/compat/zlib/contrib/vstudio/vc7/zlibvc.sln b/compat/zlib/contrib/vstudio/vc7/zlibvc.sln deleted file mode 100644 index 927b42b..0000000 --- a/compat/zlib/contrib/vstudio/vc7/zlibvc.sln +++ /dev/null @@ -1,78 +0,0 @@ -Microsoft Visual Studio Solution File, Format Version 7.00 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testZlibDll", "testzlib.vcproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654C}" -EndProject -Global - GlobalSection(SolutionConfiguration) = preSolution - ConfigName.0 = Debug - ConfigName.1 = Release - ConfigName.2 = ReleaseAxp - ConfigName.3 = ReleaseWithoutAsm - ConfigName.4 = ReleaseWithoutCrtdll - EndGlobalSection - GlobalSection(ProjectDependencies) = postSolution - EndGlobalSection - GlobalSection(ProjectConfiguration) = postSolution - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug.ActiveCfg = Debug|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug.Build.0 = Debug|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release.ActiveCfg = Release|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release.Build.0 = Release|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseAxp.ActiveCfg = ReleaseAxp|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseAxp.Build.0 = ReleaseAxp|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm.ActiveCfg = ReleaseWithoutAsm|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm.Build.0 = ReleaseWithoutAsm|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutCrtdll.ActiveCfg = ReleaseAxp|Win32 - {745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutCrtdll.Build.0 = ReleaseAxp|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug.ActiveCfg = Debug|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug.Build.0 = Debug|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release.ActiveCfg = Release|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release.Build.0 = Release|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseAxp.ActiveCfg = ReleaseAxp|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseAxp.Build.0 = ReleaseAxp|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm.ActiveCfg = ReleaseWithoutAsm|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm.Build.0 = ReleaseWithoutAsm|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutCrtdll.ActiveCfg = ReleaseWithoutCrtdll|Win32 - {8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutCrtdll.Build.0 = ReleaseWithoutCrtdll|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug.ActiveCfg = Debug|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug.Build.0 = Debug|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release.ActiveCfg = Release|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release.Build.0 = Release|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseAxp.ActiveCfg = Release|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseAxp.Build.0 = Release|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm.ActiveCfg = Release|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm.Build.0 = Release|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutCrtdll.ActiveCfg = Release|Win32 - {48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutCrtdll.Build.0 = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug.ActiveCfg = Debug|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug.Build.0 = Debug|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release.ActiveCfg = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release.Build.0 = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseAxp.ActiveCfg = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseAxp.Build.0 = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm.ActiveCfg = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm.Build.0 = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutCrtdll.ActiveCfg = Release|Win32 - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutCrtdll.Build.0 = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.Debug.ActiveCfg = Debug|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.Debug.Build.0 = Debug|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.Release.ActiveCfg = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.Release.Build.0 = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.ReleaseAxp.ActiveCfg = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.ReleaseAxp.Build.0 = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.ReleaseWithoutAsm.ActiveCfg = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.ReleaseWithoutAsm.Build.0 = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.ReleaseWithoutCrtdll.ActiveCfg = Release|Win32 - {AA6666AA-E09F-4135-9C0C-4FE50C3C654C}.ReleaseWithoutCrtdll.Build.0 = Release|Win32 - EndGlobalSection - GlobalSection(ExtensibilityGlobals) = postSolution - EndGlobalSection - GlobalSection(ExtensibilityAddIns) = postSolution - EndGlobalSection -EndGlobal diff --git a/compat/zlib/contrib/vstudio/vc7/zlibvc.vcproj b/compat/zlib/contrib/vstudio/vc7/zlibvc.vcproj deleted file mode 100644 index 8533b49..0000000 --- a/compat/zlib/contrib/vstudio/vc7/zlibvc.vcproj +++ /dev/null @@ -1,445 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc8/miniunz.vcproj b/compat/zlib/contrib/vstudio/vc8/miniunz.vcproj deleted file mode 100644 index 4af53e8..0000000 --- a/compat/zlib/contrib/vstudio/vc8/miniunz.vcproj +++ /dev/null @@ -1,566 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc8/minizip.vcproj b/compat/zlib/contrib/vstudio/vc8/minizip.vcproj deleted file mode 100644 index 85f64c4..0000000 --- a/compat/zlib/contrib/vstudio/vc8/minizip.vcproj +++ /dev/null @@ -1,563 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc8/testzlib.vcproj b/compat/zlib/contrib/vstudio/vc8/testzlib.vcproj deleted file mode 100644 index 68c3539..0000000 --- a/compat/zlib/contrib/vstudio/vc8/testzlib.vcproj +++ /dev/null @@ -1,948 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc8/testzlibdll.vcproj b/compat/zlib/contrib/vstudio/vc8/testzlibdll.vcproj deleted file mode 100644 index f38ab5e..0000000 --- a/compat/zlib/contrib/vstudio/vc8/testzlibdll.vcproj +++ /dev/null @@ -1,567 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc8/zlib.rc b/compat/zlib/contrib/vstudio/vc8/zlib.rc deleted file mode 100644 index 72cb8b4..0000000 --- a/compat/zlib/contrib/vstudio/vc8/zlib.rc +++ /dev/null @@ -1,32 +0,0 @@ -#include - -#define IDR_VERSION1 1 -IDR_VERSION1 VERSIONINFO MOVEABLE IMPURE LOADONCALL DISCARDABLE - FILEVERSION 1,2,3,0 - PRODUCTVERSION 1,2,3,0 - FILEFLAGSMASK VS_FFI_FILEFLAGSMASK - FILEFLAGS 0 - FILEOS VOS_DOS_WINDOWS32 - FILETYPE VFT_DLL - FILESUBTYPE 0 // not used -BEGIN - BLOCK "StringFileInfo" - BEGIN - BLOCK "040904E4" - //language ID = U.S. English, char set = Windows, Multilingual - - BEGIN - VALUE "FileDescription", "zlib data compression library\0" - VALUE "FileVersion", "1.2.3.0\0" - VALUE "InternalName", "zlib\0" - VALUE "OriginalFilename", "zlib.dll\0" - VALUE "ProductName", "ZLib.DLL\0" - VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0" - VALUE "LegalCopyright", "(C) 1995-2003 Jean-loup Gailly & Mark Adler\0" - END - END - BLOCK "VarFileInfo" - BEGIN - VALUE "Translation", 0x0409, 1252 - END -END diff --git a/compat/zlib/contrib/vstudio/vc8/zlibstat.vcproj b/compat/zlib/contrib/vstudio/vc8/zlibstat.vcproj deleted file mode 100644 index fb97037..0000000 --- a/compat/zlib/contrib/vstudio/vc8/zlibstat.vcproj +++ /dev/null @@ -1,870 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/contrib/vstudio/vc8/zlibvc.def b/compat/zlib/contrib/vstudio/vc8/zlibvc.def deleted file mode 100644 index a40e715..0000000 --- a/compat/zlib/contrib/vstudio/vc8/zlibvc.def +++ /dev/null @@ -1,92 +0,0 @@ - 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unzGoToNextFile @66 - unzOpenCurrentFile @67 - unzReadCurrentFile @68 - unzOpenCurrentFile3 @69 - unztell @70 - unzeof @71 - unzCloseCurrentFile @72 - unzGetGlobalComment @73 - unzStringFileNameCompare @74 - unzLocateFile @75 - unzGetLocalExtrafield @76 - unzOpen2 @77 - unzOpenCurrentFile2 @78 - unzOpenCurrentFilePassword @79 - - zipOpen @80 - zipOpenNewFileInZip @81 - zipWriteInFileInZip @82 - zipCloseFileInZip @83 - zipClose @84 - zipOpenNewFileInZip2 @86 - zipCloseFileInZipRaw @87 - zipOpen2 @88 - zipOpenNewFileInZip3 @89 - - unzGetFilePos @100 - unzGoToFilePos @101 - - fill_win32_filefunc @110 diff --git a/compat/zlib/contrib/vstudio/vc8/zlibvc.sln b/compat/zlib/contrib/vstudio/vc8/zlibvc.sln deleted file mode 100644 index a815a55..0000000 --- a/compat/zlib/contrib/vstudio/vc8/zlibvc.sln +++ /dev/null @@ -1,144 +0,0 @@ - -Microsoft Visual Studio Solution File, Format Version 9.00 -# Visual Studio 2005 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlib", "testzlib.vcproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestZlibDll", "testzlibdll.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694366A}" - ProjectSection(ProjectDependencies) = postProject - {8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D} - EndProjectSection -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}" - ProjectSection(ProjectDependencies) = postProject - {8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D} - EndProjectSection -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}" - ProjectSection(ProjectDependencies) = postProject - {8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D} - EndProjectSection -EndProject -Global - GlobalSection(SolutionConfigurationPlatforms) = preSolution - Debug|Itanium = Debug|Itanium - Debug|Win32 = Debug|Win32 - Debug|x64 = Debug|x64 - Release|Itanium = Release|Itanium - Release|Win32 = Release|Win32 - Release|x64 = Release|x64 - ReleaseWithoutAsm|Itanium = ReleaseWithoutAsm|Itanium - 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{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Itanium - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Itanium.Build.0 = Release|Itanium - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Itanium - {C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|Itanium - EndGlobalSection - GlobalSection(SolutionProperties) = preSolution - HideSolutionNode = FALSE - EndGlobalSection -EndGlobal diff --git a/compat/zlib/contrib/vstudio/vc8/zlibvc.vcproj b/compat/zlib/contrib/vstudio/vc8/zlibvc.vcproj deleted file mode 100644 index e717011..0000000 --- a/compat/zlib/contrib/vstudio/vc8/zlibvc.vcproj +++ /dev/null @@ -1,1219 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/compat/zlib/example.c b/compat/zlib/example.c deleted file mode 100644 index c6c2905..0000000 --- a/compat/zlib/example.c +++ /dev/null @@ -1,565 +0,0 @@ -/* example.c -- usage example of the zlib compression library - * Copyright (C) 1995-2006 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* @(#) $Id: example.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ - -#include "zlib.h" -#include - -#ifdef STDC -# include -# include -#endif - -#if defined(VMS) || defined(RISCOS) -# define TESTFILE "foo-gz" -#else -# define TESTFILE "foo.gz" -#endif - -#define CHECK_ERR(err, msg) { \ - if (err != Z_OK) { \ - fprintf(stderr, "%s error: %d\n", msg, err); \ - exit(1); \ - } \ -} - -const char hello[] = "hello, hello!"; -/* "hello world" would be more standard, but the repeated "hello" - * stresses the compression code better, sorry... - */ - -const char dictionary[] = "hello"; -uLong dictId; /* Adler32 value of the dictionary */ - -void test_compress OF((Byte *compr, uLong comprLen, - Byte *uncompr, uLong uncomprLen)); -void test_gzio OF((const char *fname, - Byte *uncompr, uLong uncomprLen)); -void test_deflate OF((Byte *compr, uLong comprLen)); -void test_inflate OF((Byte *compr, uLong comprLen, - Byte *uncompr, uLong uncomprLen)); -void test_large_deflate OF((Byte *compr, uLong comprLen, - Byte *uncompr, uLong uncomprLen)); -void test_large_inflate OF((Byte *compr, uLong comprLen, - Byte *uncompr, uLong uncomprLen)); -void test_flush OF((Byte *compr, uLong *comprLen)); -void test_sync OF((Byte *compr, uLong comprLen, - Byte *uncompr, uLong uncomprLen)); -void test_dict_deflate OF((Byte *compr, uLong comprLen)); -void test_dict_inflate OF((Byte *compr, uLong comprLen, - Byte *uncompr, uLong uncomprLen)); -int main OF((int argc, char *argv[])); - -/* =========================================================================== - * Test compress() and uncompress() - */ -void test_compress(compr, comprLen, uncompr, uncomprLen) - Byte *compr, *uncompr; - uLong comprLen, uncomprLen; -{ - int err; - uLong len = (uLong)strlen(hello)+1; - - err = compress(compr, &comprLen, (const Bytef*)hello, len); - CHECK_ERR(err, "compress"); - - strcpy((char*)uncompr, "garbage"); - - err = uncompress(uncompr, &uncomprLen, compr, comprLen); - CHECK_ERR(err, "uncompress"); - - if (strcmp((char*)uncompr, hello)) { - fprintf(stderr, "bad uncompress\n"); - exit(1); - } else { - printf("uncompress(): %s\n", (char *)uncompr); - } -} - -/* =========================================================================== - * Test read/write of .gz files - */ -void test_gzio(fname, uncompr, uncomprLen) - const char *fname; /* compressed file name */ - Byte *uncompr; - uLong uncomprLen; -{ -#ifdef NO_GZCOMPRESS - fprintf(stderr, "NO_GZCOMPRESS -- gz* functions cannot compress\n"); -#else - int err; - int len = (int)strlen(hello)+1; - gzFile file; - z_off_t pos; - - file = gzopen(fname, "wb"); - if (file == NULL) { - fprintf(stderr, "gzopen error\n"); - exit(1); - } - gzputc(file, 'h'); - if (gzputs(file, "ello") != 4) { - fprintf(stderr, "gzputs err: %s\n", gzerror(file, &err)); - exit(1); - } - if (gzprintf(file, ", %s!", "hello") != 8) { - fprintf(stderr, "gzprintf err: %s\n", gzerror(file, &err)); - exit(1); - } - gzseek(file, 1L, SEEK_CUR); /* add one zero byte */ - gzclose(file); - - file = gzopen(fname, "rb"); - if (file == NULL) { - fprintf(stderr, "gzopen error\n"); - exit(1); - } - strcpy((char*)uncompr, "garbage"); - - if (gzread(file, uncompr, (unsigned)uncomprLen) != len) { - fprintf(stderr, "gzread err: %s\n", gzerror(file, &err)); - exit(1); - } - if (strcmp((char*)uncompr, hello)) { - fprintf(stderr, "bad gzread: %s\n", (char*)uncompr); - exit(1); - } else { - printf("gzread(): %s\n", (char*)uncompr); - } - - pos = gzseek(file, -8L, SEEK_CUR); - if (pos != 6 || gztell(file) != pos) { - fprintf(stderr, "gzseek error, pos=%ld, gztell=%ld\n", - (long)pos, (long)gztell(file)); - exit(1); - } - - if (gzgetc(file) != ' ') { - fprintf(stderr, "gzgetc error\n"); - exit(1); - } - - if (gzungetc(' ', file) != ' ') { - fprintf(stderr, "gzungetc error\n"); - exit(1); - } - - gzgets(file, (char*)uncompr, (int)uncomprLen); - if (strlen((char*)uncompr) != 7) { /* " hello!" */ - fprintf(stderr, "gzgets err after gzseek: %s\n", gzerror(file, &err)); - exit(1); - } - if (strcmp((char*)uncompr, hello + 6)) { - fprintf(stderr, "bad gzgets after gzseek\n"); - exit(1); - } else { - printf("gzgets() after gzseek: %s\n", (char*)uncompr); - } - - gzclose(file); -#endif -} - -/* =========================================================================== - * Test deflate() with small buffers - */ -void test_deflate(compr, comprLen) - Byte *compr; - uLong comprLen; -{ - z_stream c_stream; /* compression stream */ - int err; - uLong len = (uLong)strlen(hello)+1; - - c_stream.zalloc = (alloc_func)0; - c_stream.zfree = (free_func)0; - c_stream.opaque = (voidpf)0; - - err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION); - CHECK_ERR(err, "deflateInit"); - - c_stream.next_in = (Bytef*)hello; - c_stream.next_out = compr; - - while (c_stream.total_in != len && c_stream.total_out < comprLen) { - c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */ - err = deflate(&c_stream, Z_NO_FLUSH); - CHECK_ERR(err, "deflate"); - } - /* Finish the stream, still forcing small buffers: */ - for (;;) { - c_stream.avail_out = 1; - err = deflate(&c_stream, Z_FINISH); - if (err == Z_STREAM_END) break; - CHECK_ERR(err, "deflate"); - } - - err = deflateEnd(&c_stream); - CHECK_ERR(err, "deflateEnd"); -} - -/* =========================================================================== - * Test inflate() with small buffers - */ -void test_inflate(compr, comprLen, uncompr, uncomprLen) - Byte *compr, *uncompr; - uLong comprLen, uncomprLen; -{ - int err; - z_stream d_stream; /* decompression stream */ - - strcpy((char*)uncompr, "garbage"); - - d_stream.zalloc = (alloc_func)0; - d_stream.zfree = (free_func)0; - d_stream.opaque = (voidpf)0; - - d_stream.next_in = compr; - d_stream.avail_in = 0; - d_stream.next_out = uncompr; - - err = inflateInit(&d_stream); - CHECK_ERR(err, "inflateInit"); - - while (d_stream.total_out < uncomprLen && d_stream.total_in < comprLen) { - d_stream.avail_in = d_stream.avail_out = 1; /* force small buffers */ - err = inflate(&d_stream, Z_NO_FLUSH); - if (err == Z_STREAM_END) break; - CHECK_ERR(err, "inflate"); - } - - err = inflateEnd(&d_stream); - CHECK_ERR(err, "inflateEnd"); - - if (strcmp((char*)uncompr, hello)) { - fprintf(stderr, "bad inflate\n"); - exit(1); - } else { - printf("inflate(): %s\n", (char *)uncompr); - } -} - -/* =========================================================================== - * Test deflate() with large buffers and dynamic change of compression level - */ -void test_large_deflate(compr, comprLen, uncompr, uncomprLen) - Byte *compr, *uncompr; - uLong comprLen, uncomprLen; -{ - z_stream c_stream; /* compression stream */ - int err; - - c_stream.zalloc = (alloc_func)0; - c_stream.zfree = (free_func)0; - c_stream.opaque = (voidpf)0; - - err = deflateInit(&c_stream, Z_BEST_SPEED); - CHECK_ERR(err, "deflateInit"); - - c_stream.next_out = compr; - c_stream.avail_out = (uInt)comprLen; - - /* At this point, uncompr is still mostly zeroes, so it should compress - * very well: - */ - c_stream.next_in = uncompr; - c_stream.avail_in = (uInt)uncomprLen; - err = deflate(&c_stream, Z_NO_FLUSH); - CHECK_ERR(err, "deflate"); - if (c_stream.avail_in != 0) { - fprintf(stderr, "deflate not greedy\n"); - exit(1); - } - - /* Feed in already compressed data and switch to no compression: */ - deflateParams(&c_stream, Z_NO_COMPRESSION, Z_DEFAULT_STRATEGY); - c_stream.next_in = compr; - c_stream.avail_in = (uInt)comprLen/2; - err = deflate(&c_stream, Z_NO_FLUSH); - CHECK_ERR(err, "deflate"); - - /* Switch back to compressing mode: */ - deflateParams(&c_stream, Z_BEST_COMPRESSION, Z_FILTERED); - c_stream.next_in = uncompr; - c_stream.avail_in = (uInt)uncomprLen; - err = deflate(&c_stream, Z_NO_FLUSH); - CHECK_ERR(err, "deflate"); - - err = deflate(&c_stream, Z_FINISH); - if (err != Z_STREAM_END) { - fprintf(stderr, "deflate should report Z_STREAM_END\n"); - exit(1); - } - err = deflateEnd(&c_stream); - CHECK_ERR(err, "deflateEnd"); -} - -/* =========================================================================== - * Test inflate() with large buffers - */ -void test_large_inflate(compr, comprLen, uncompr, uncomprLen) - Byte *compr, *uncompr; - uLong comprLen, uncomprLen; -{ - int err; - z_stream d_stream; /* decompression stream */ - - strcpy((char*)uncompr, "garbage"); - - d_stream.zalloc = (alloc_func)0; - d_stream.zfree = (free_func)0; - d_stream.opaque = (voidpf)0; - - d_stream.next_in = compr; - d_stream.avail_in = (uInt)comprLen; - - err = inflateInit(&d_stream); - CHECK_ERR(err, "inflateInit"); - - for (;;) { - d_stream.next_out = uncompr; /* discard the output */ - d_stream.avail_out = (uInt)uncomprLen; - err = inflate(&d_stream, Z_NO_FLUSH); - if (err == Z_STREAM_END) break; - CHECK_ERR(err, "large inflate"); - } - - err = inflateEnd(&d_stream); - CHECK_ERR(err, "inflateEnd"); - - if (d_stream.total_out != 2*uncomprLen + comprLen/2) { - fprintf(stderr, "bad large inflate: %ld\n", d_stream.total_out); - exit(1); - } else { - printf("large_inflate(): OK\n"); - } -} - -/* =========================================================================== - * Test deflate() with full flush - */ -void test_flush(compr, comprLen) - Byte *compr; - uLong *comprLen; -{ - z_stream c_stream; /* compression stream */ - int err; - uInt len = (uInt)strlen(hello)+1; - - c_stream.zalloc = (alloc_func)0; - c_stream.zfree = (free_func)0; - c_stream.opaque = (voidpf)0; - - err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION); - CHECK_ERR(err, "deflateInit"); - - c_stream.next_in = (Bytef*)hello; - c_stream.next_out = compr; - c_stream.avail_in = 3; - c_stream.avail_out = (uInt)*comprLen; - err = deflate(&c_stream, Z_FULL_FLUSH); - CHECK_ERR(err, "deflate"); - - compr[3]++; /* force an error in first compressed block */ - c_stream.avail_in = len - 3; - - err = deflate(&c_stream, Z_FINISH); - if (err != Z_STREAM_END) { - CHECK_ERR(err, "deflate"); - } - err = deflateEnd(&c_stream); - CHECK_ERR(err, "deflateEnd"); - - *comprLen = c_stream.total_out; -} - -/* =========================================================================== - * Test inflateSync() - */ -void test_sync(compr, comprLen, uncompr, uncomprLen) - Byte *compr, *uncompr; - uLong comprLen, uncomprLen; -{ - int err; - z_stream d_stream; /* decompression stream */ - - strcpy((char*)uncompr, "garbage"); - - d_stream.zalloc = (alloc_func)0; - d_stream.zfree = (free_func)0; - d_stream.opaque = (voidpf)0; - - d_stream.next_in = compr; - d_stream.avail_in = 2; /* just read the zlib header */ - - err = inflateInit(&d_stream); - CHECK_ERR(err, "inflateInit"); - - d_stream.next_out = uncompr; - d_stream.avail_out = (uInt)uncomprLen; - - inflate(&d_stream, Z_NO_FLUSH); - CHECK_ERR(err, "inflate"); - - d_stream.avail_in = (uInt)comprLen-2; /* read all compressed data */ - err = inflateSync(&d_stream); /* but skip the damaged part */ - CHECK_ERR(err, "inflateSync"); - - err = inflate(&d_stream, Z_FINISH); - if (err != Z_DATA_ERROR) { - fprintf(stderr, "inflate should report DATA_ERROR\n"); - /* Because of incorrect adler32 */ - exit(1); - } - err = inflateEnd(&d_stream); - CHECK_ERR(err, "inflateEnd"); - - printf("after inflateSync(): hel%s\n", (char *)uncompr); -} - -/* =========================================================================== - * Test deflate() with preset dictionary - */ -void test_dict_deflate(compr, comprLen) - Byte *compr; - uLong comprLen; -{ - z_stream c_stream; /* compression stream */ - int err; - - c_stream.zalloc = (alloc_func)0; - c_stream.zfree = (free_func)0; - c_stream.opaque = (voidpf)0; - - err = deflateInit(&c_stream, Z_BEST_COMPRESSION); - CHECK_ERR(err, "deflateInit"); - - err = deflateSetDictionary(&c_stream, - (const Bytef*)dictionary, sizeof(dictionary)); - CHECK_ERR(err, "deflateSetDictionary"); - - dictId = c_stream.adler; - c_stream.next_out = compr; - c_stream.avail_out = (uInt)comprLen; - - c_stream.next_in = (Bytef*)hello; - c_stream.avail_in = (uInt)strlen(hello)+1; - - err = deflate(&c_stream, Z_FINISH); - if (err != Z_STREAM_END) { - fprintf(stderr, "deflate should report Z_STREAM_END\n"); - exit(1); - } - err = deflateEnd(&c_stream); - CHECK_ERR(err, "deflateEnd"); -} - -/* =========================================================================== - * Test inflate() with a preset dictionary - */ -void test_dict_inflate(compr, comprLen, uncompr, uncomprLen) - Byte *compr, *uncompr; - uLong comprLen, uncomprLen; -{ - int err; - z_stream d_stream; /* decompression stream */ - - strcpy((char*)uncompr, "garbage"); - - d_stream.zalloc = (alloc_func)0; - d_stream.zfree = (free_func)0; - d_stream.opaque = (voidpf)0; - - d_stream.next_in = compr; - d_stream.avail_in = (uInt)comprLen; - - err = inflateInit(&d_stream); - CHECK_ERR(err, "inflateInit"); - - d_stream.next_out = uncompr; - d_stream.avail_out = (uInt)uncomprLen; - - for (;;) { - err = inflate(&d_stream, Z_NO_FLUSH); - if (err == Z_STREAM_END) break; - if (err == Z_NEED_DICT) { - if (d_stream.adler != dictId) { - fprintf(stderr, "unexpected dictionary"); - exit(1); - } - err = inflateSetDictionary(&d_stream, (const Bytef*)dictionary, - sizeof(dictionary)); - } - CHECK_ERR(err, "inflate with dict"); - } - - err = inflateEnd(&d_stream); - CHECK_ERR(err, "inflateEnd"); - - if (strcmp((char*)uncompr, hello)) { - fprintf(stderr, "bad inflate with dict\n"); - exit(1); - } else { - printf("inflate with dictionary: %s\n", (char *)uncompr); - } -} - -/* =========================================================================== - * Usage: example [output.gz [input.gz]] - */ - -int main(argc, argv) - int argc; - char *argv[]; -{ - Byte *compr, *uncompr; - uLong comprLen = 10000*sizeof(int); /* don't overflow on MSDOS */ - uLong uncomprLen = comprLen; - static const char* myVersion = ZLIB_VERSION; - - if (zlibVersion()[0] != myVersion[0]) { - fprintf(stderr, "incompatible zlib version\n"); - exit(1); - - } else if (strcmp(zlibVersion(), ZLIB_VERSION) != 0) { - fprintf(stderr, "warning: different zlib version\n"); - } - - printf("zlib version %s = 0x%04x, compile flags = 0x%lx\n", - ZLIB_VERSION, ZLIB_VERNUM, zlibCompileFlags()); - - compr = (Byte*)calloc((uInt)comprLen, 1); - uncompr = (Byte*)calloc((uInt)uncomprLen, 1); - /* compr and uncompr are cleared to avoid reading uninitialized - * data and to ensure that uncompr compresses well. - */ - if (compr == Z_NULL || uncompr == Z_NULL) { - printf("out of memory\n"); - exit(1); - } - test_compress(compr, comprLen, uncompr, uncomprLen); - - test_gzio((argc > 1 ? argv[1] : TESTFILE), - uncompr, uncomprLen); - - test_deflate(compr, comprLen); - test_inflate(compr, comprLen, uncompr, uncomprLen); - - test_large_deflate(compr, comprLen, uncompr, uncomprLen); - test_large_inflate(compr, comprLen, uncompr, uncomprLen); - - test_flush(compr, &comprLen); - test_sync(compr, comprLen, uncompr, uncomprLen); - comprLen = uncomprLen; - - test_dict_deflate(compr, comprLen); - test_dict_inflate(compr, comprLen, uncompr, uncomprLen); - - free(compr); - free(uncompr); - - return 0; -} diff --git a/compat/zlib/minigzip.c b/compat/zlib/minigzip.c deleted file mode 100644 index 4f64c9a..0000000 --- a/compat/zlib/minigzip.c +++ /dev/null @@ -1,440 +0,0 @@ -/* minigzip.c -- simulate gzip using the zlib compression library - * Copyright (C) 1995-2006, 2010 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* - * minigzip is a minimal implementation of the gzip utility. This is - * only an example of using zlib and isn't meant to replace the - * full-featured gzip. No attempt is made to deal with file systems - * limiting names to 14 or 8+3 characters, etc... Error checking is - * very limited. So use minigzip only for testing; use gzip for the - * real thing. On MSDOS, use only on file names without extension - * or in pipe mode. - */ - -/* @(#) $Id: minigzip.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */ - -#include "zlib.h" -#include - -#ifdef STDC -# include -# include -#endif - -#ifdef USE_MMAP -# include -# include -# include -#endif - -#if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(__CYGWIN__) -# include -# include -# ifdef UNDER_CE -# include -# endif -# define SET_BINARY_MODE(file) setmode(fileno(file), O_BINARY) -#else -# define SET_BINARY_MODE(file) -#endif - -#ifdef VMS -# define unlink delete -# define GZ_SUFFIX "-gz" -#endif -#ifdef RISCOS -# define unlink remove -# define GZ_SUFFIX "-gz" -# define fileno(file) file->__file -#endif -#if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os -# include /* for fileno */ -#endif - -#if !defined(Z_HAVE_UNISTD_H) && !defined(_LARGEFILE64_SOURCE) -#ifndef WIN32 /* unlink already in stdio.h for WIN32 */ - extern int unlink OF((const char *)); -#endif -#endif - -#if defined(UNDER_CE) -# include -# define perror(s) pwinerror(s) - -/* Map the Windows error number in ERROR to a locale-dependent error - message string and return a pointer to it. Typically, the values - for ERROR come from GetLastError. - - The string pointed to shall not be modified by the application, - but may be overwritten by a subsequent call to strwinerror - - The strwinerror function does not change the current setting - of GetLastError. */ - -static char *strwinerror (error) - DWORD error; -{ - static char buf[1024]; - - wchar_t *msgbuf; - DWORD lasterr = GetLastError(); - DWORD chars = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM - | FORMAT_MESSAGE_ALLOCATE_BUFFER, - NULL, - error, - 0, /* Default language */ - (LPVOID)&msgbuf, - 0, - NULL); - if (chars != 0) { - /* If there is an \r\n appended, zap it. */ - if (chars >= 2 - && msgbuf[chars - 2] == '\r' && msgbuf[chars - 1] == '\n') { - chars -= 2; - msgbuf[chars] = 0; - } - - if (chars > sizeof (buf) - 1) { - chars = sizeof (buf) - 1; - msgbuf[chars] = 0; - } - - wcstombs(buf, msgbuf, chars + 1); - LocalFree(msgbuf); - } - else { - sprintf(buf, "unknown win32 error (%ld)", error); - } - - SetLastError(lasterr); - return buf; -} - -static void pwinerror (s) - const char *s; -{ - if (s && *s) - fprintf(stderr, "%s: %s\n", s, strwinerror(GetLastError ())); - else - fprintf(stderr, "%s\n", strwinerror(GetLastError ())); -} - -#endif /* UNDER_CE */ - -#ifndef GZ_SUFFIX -# define GZ_SUFFIX ".gz" -#endif -#define SUFFIX_LEN (sizeof(GZ_SUFFIX)-1) - -#define BUFLEN 16384 -#define MAX_NAME_LEN 1024 - -#ifdef MAXSEG_64K -# define local static - /* Needed for systems with limitation on stack size. */ -#else -# define local -#endif - -char *prog; - -void error OF((const char *msg)); -void gz_compress OF((FILE *in, gzFile out)); -#ifdef USE_MMAP -int gz_compress_mmap OF((FILE *in, gzFile out)); -#endif -void gz_uncompress OF((gzFile in, FILE *out)); -void file_compress OF((char *file, char *mode)); -void file_uncompress OF((char *file)); -int main OF((int argc, char *argv[])); - -/* =========================================================================== - * Display error message and exit - */ -void error(msg) - const char *msg; -{ - fprintf(stderr, "%s: %s\n", prog, msg); - exit(1); -} - -/* =========================================================================== - * Compress input to output then close both files. - */ - -void gz_compress(in, out) - FILE *in; - gzFile out; -{ - local char buf[BUFLEN]; - int len; - int err; - -#ifdef USE_MMAP - /* Try first compressing with mmap. If mmap fails (minigzip used in a - * pipe), use the normal fread loop. - */ - if (gz_compress_mmap(in, out) == Z_OK) return; -#endif - for (;;) { - len = (int)fread(buf, 1, sizeof(buf), in); - if (ferror(in)) { - perror("fread"); - exit(1); - } - if (len == 0) break; - - if (gzwrite(out, buf, (unsigned)len) != len) error(gzerror(out, &err)); - } - fclose(in); - if (gzclose(out) != Z_OK) error("failed gzclose"); -} - -#ifdef USE_MMAP /* MMAP version, Miguel Albrecht */ - -/* Try compressing the input file at once using mmap. Return Z_OK if - * if success, Z_ERRNO otherwise. - */ -int gz_compress_mmap(in, out) - FILE *in; - gzFile out; -{ - int len; - int err; - int ifd = fileno(in); - caddr_t buf; /* mmap'ed buffer for the entire input file */ - off_t buf_len; /* length of the input file */ - struct stat sb; - - /* Determine the size of the file, needed for mmap: */ - if (fstat(ifd, &sb) < 0) return Z_ERRNO; - buf_len = sb.st_size; - if (buf_len <= 0) return Z_ERRNO; - - /* Now do the actual mmap: */ - buf = mmap((caddr_t) 0, buf_len, PROT_READ, MAP_SHARED, ifd, (off_t)0); - if (buf == (caddr_t)(-1)) return Z_ERRNO; - - /* Compress the whole file at once: */ - len = gzwrite(out, (char *)buf, (unsigned)buf_len); - - if (len != (int)buf_len) error(gzerror(out, &err)); - - munmap(buf, buf_len); - fclose(in); - if (gzclose(out) != Z_OK) error("failed gzclose"); - return Z_OK; -} -#endif /* USE_MMAP */ - -/* =========================================================================== - * Uncompress input to output then close both files. - */ -void gz_uncompress(in, out) - gzFile in; - FILE *out; -{ - local char buf[BUFLEN]; - int len; - int err; - - for (;;) { - len = gzread(in, buf, sizeof(buf)); - if (len < 0) error (gzerror(in, &err)); - if (len == 0) break; - - if ((int)fwrite(buf, 1, (unsigned)len, out) != len) { - error("failed fwrite"); - } - } - if (fclose(out)) error("failed fclose"); - - if (gzclose(in) != Z_OK) error("failed gzclose"); -} - - -/* =========================================================================== - * Compress the given file: create a corresponding .gz file and remove the - * original. - */ -void file_compress(file, mode) - char *file; - char *mode; -{ - local char outfile[MAX_NAME_LEN]; - FILE *in; - gzFile out; - - if (strlen(file) + strlen(GZ_SUFFIX) >= sizeof(outfile)) { - fprintf(stderr, "%s: filename too long\n", prog); - exit(1); - } - - strcpy(outfile, file); - strcat(outfile, GZ_SUFFIX); - - in = fopen(file, "rb"); - if (in == NULL) { - perror(file); - exit(1); - } - out = gzopen(outfile, mode); - if (out == NULL) { - fprintf(stderr, "%s: can't gzopen %s\n", prog, outfile); - exit(1); - } - gz_compress(in, out); - - unlink(file); -} - - -/* =========================================================================== - * Uncompress the given file and remove the original. - */ -void file_uncompress(file) - char *file; -{ - local char buf[MAX_NAME_LEN]; - char *infile, *outfile; - FILE *out; - gzFile in; - size_t len = strlen(file); - - if (len + strlen(GZ_SUFFIX) >= sizeof(buf)) { - fprintf(stderr, "%s: filename too long\n", prog); - exit(1); - } - - strcpy(buf, file); - - if (len > SUFFIX_LEN && strcmp(file+len-SUFFIX_LEN, GZ_SUFFIX) == 0) { - infile = file; - outfile = buf; - outfile[len-3] = '\0'; - } else { - outfile = file; - infile = buf; - strcat(infile, GZ_SUFFIX); - } - in = gzopen(infile, "rb"); - if (in == NULL) { - fprintf(stderr, "%s: can't gzopen %s\n", prog, infile); - exit(1); - } - out = fopen(outfile, "wb"); - if (out == NULL) { - perror(file); - exit(1); - } - - gz_uncompress(in, out); - - unlink(infile); -} - - -/* =========================================================================== - * Usage: minigzip [-c] [-d] [-f] [-h] [-r] [-1 to -9] [files...] - * -c : write to standard output - * -d : decompress - * -f : compress with Z_FILTERED - * -h : compress with Z_HUFFMAN_ONLY - * -r : compress with Z_RLE - * -1 to -9 : compression level - */ - -int main(argc, argv) - int argc; - char *argv[]; -{ - int copyout = 0; - int uncompr = 0; - gzFile file; - char *bname, outmode[20]; - - strcpy(outmode, "wb6 "); - - prog = argv[0]; - bname = strrchr(argv[0], '/'); - if (bname) - bname++; - else - bname = argv[0]; - argc--, argv++; - - if (!strcmp(bname, "gunzip")) - uncompr = 1; - else if (!strcmp(bname, "zcat")) - copyout = uncompr = 1; - - while (argc > 0) { - if (strcmp(*argv, "-c") == 0) - copyout = 1; - else if (strcmp(*argv, "-d") == 0) - uncompr = 1; - else if (strcmp(*argv, "-f") == 0) - outmode[3] = 'f'; - else if (strcmp(*argv, "-h") == 0) - outmode[3] = 'h'; - else if (strcmp(*argv, "-r") == 0) - outmode[3] = 'R'; - else if ((*argv)[0] == '-' && (*argv)[1] >= '1' && (*argv)[1] <= '9' && - (*argv)[2] == 0) - outmode[2] = (*argv)[1]; - else - break; - argc--, argv++; - } - if (outmode[3] == ' ') - outmode[3] = 0; - if (argc == 0) { - SET_BINARY_MODE(stdin); - SET_BINARY_MODE(stdout); - if (uncompr) { - file = gzdopen(fileno(stdin), "rb"); - if (file == NULL) error("can't gzdopen stdin"); - gz_uncompress(file, stdout); - } else { - file = gzdopen(fileno(stdout), outmode); - if (file == NULL) error("can't gzdopen stdout"); - gz_compress(stdin, file); - } - } else { - if (copyout) { - SET_BINARY_MODE(stdout); - } - do { - if (uncompr) { - if (copyout) { - file = gzopen(*argv, "rb"); - if (file == NULL) - fprintf(stderr, "%s: can't gzopen %s\n", prog, *argv); - else - gz_uncompress(file, stdout); - } else { - file_uncompress(*argv); - } - } else { - if (copyout) { - FILE * in = fopen(*argv, "rb"); - - if (in == NULL) { - perror(*argv); - } else { - file = gzdopen(fileno(stdout), outmode); - if (file == NULL) error("can't gzdopen stdout"); - - gz_compress(in, file); - } - - } else { - file_compress(*argv, outmode); - } - } - } while (argv++, --argc); - } - return 0; -} diff --git a/compat/zlib/old/as400/bndsrc b/compat/zlib/old/as400/bndsrc deleted file mode 100644 index 9cf94bb..0000000 --- a/compat/zlib/old/as400/bndsrc +++ /dev/null @@ -1,132 +0,0 @@ -STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB') - -/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ -/* Version 1.1.3 entry points. */ -/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ - -/********************************************************************/ -/* *MODULE ADLER32 ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("adler32") - -/********************************************************************/ -/* *MODULE COMPRESS ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("compress") - EXPORT SYMBOL("compress2") - -/********************************************************************/ -/* *MODULE CRC32 ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("crc32") - EXPORT SYMBOL("get_crc_table") - -/********************************************************************/ -/* *MODULE DEFLATE ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("deflate") - EXPORT SYMBOL("deflateEnd") - EXPORT SYMBOL("deflateSetDictionary") - EXPORT SYMBOL("deflateCopy") - EXPORT SYMBOL("deflateReset") - EXPORT SYMBOL("deflateParams") - EXPORT SYMBOL("deflatePrime") - EXPORT SYMBOL("deflateInit_") - EXPORT SYMBOL("deflateInit2_") - -/********************************************************************/ -/* *MODULE GZIO ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("gzopen") - EXPORT SYMBOL("gzdopen") - EXPORT SYMBOL("gzsetparams") - EXPORT SYMBOL("gzread") - EXPORT SYMBOL("gzwrite") - EXPORT SYMBOL("gzprintf") - EXPORT SYMBOL("gzputs") - EXPORT SYMBOL("gzgets") - EXPORT SYMBOL("gzputc") - EXPORT SYMBOL("gzgetc") - EXPORT SYMBOL("gzflush") - EXPORT SYMBOL("gzseek") - EXPORT SYMBOL("gzrewind") - EXPORT SYMBOL("gztell") - EXPORT SYMBOL("gzeof") - EXPORT SYMBOL("gzclose") - EXPORT SYMBOL("gzerror") - -/********************************************************************/ -/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("inflate") - EXPORT SYMBOL("inflateEnd") - EXPORT SYMBOL("inflateSetDictionary") - EXPORT SYMBOL("inflateSync") - EXPORT SYMBOL("inflateReset") - EXPORT SYMBOL("inflateInit_") - EXPORT SYMBOL("inflateInit2_") - EXPORT SYMBOL("inflateSyncPoint") - -/********************************************************************/ -/* *MODULE UNCOMPR ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("uncompress") - -/********************************************************************/ -/* *MODULE ZUTIL ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("zlibVersion") - EXPORT SYMBOL("zError") - -/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ -/* Version 1.2.1 additional entry points. */ -/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/ - -/********************************************************************/ -/* *MODULE COMPRESS ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("compressBound") - -/********************************************************************/ -/* *MODULE DEFLATE ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("deflateBound") - -/********************************************************************/ -/* *MODULE GZIO ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("gzungetc") - EXPORT SYMBOL("gzclearerr") - -/********************************************************************/ -/* *MODULE INFBACK ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("inflateBack") - EXPORT SYMBOL("inflateBackEnd") - EXPORT SYMBOL("inflateBackInit_") - -/********************************************************************/ -/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("inflateCopy") - -/********************************************************************/ -/* *MODULE ZUTIL ZLIB 01/02/01 00:15:09 */ -/********************************************************************/ - - EXPORT SYMBOL("zlibCompileFlags") - -ENDPGMEXP diff --git a/compat/zlib/old/as400/compile.clp b/compat/zlib/old/as400/compile.clp deleted file mode 100644 index 8554951..0000000 --- a/compat/zlib/old/as400/compile.clp +++ /dev/null @@ -1,123 +0,0 @@ -/******************************************************************************/ -/* */ -/* ZLIB */ -/* */ -/* Compile sources into modules and link them into a service program. */ -/* */ -/******************************************************************************/ - - PGM - -/* Configuration adjustable parameters. */ - - DCL VAR(&SRCLIB) TYPE(*CHAR) LEN(10) + - VALUE('ZLIB') /* Source library. */ - DCL VAR(&SRCFILE) TYPE(*CHAR) LEN(10) + - VALUE('SOURCES') /* Source member file. */ - DCL VAR(&CTLFILE) TYPE(*CHAR) LEN(10) + - VALUE('TOOLS') /* Control member file. */ - - DCL VAR(&MODLIB) TYPE(*CHAR) LEN(10) + - VALUE('ZLIB') /* Module library. */ - - DCL VAR(&SRVLIB) TYPE(*CHAR) LEN(10) + - VALUE('LGPL') /* Service program library. */ - - DCL VAR(&CFLAGS) TYPE(*CHAR) + - VALUE('OPTIMIZE(40)') /* Compile options. */ - - -/* Working storage. */ - - DCL VAR(&CMDLEN) TYPE(*DEC) LEN(15 5) VALUE(300) /* Command length. */ - DCL VAR(&CMD) TYPE(*CHAR) LEN(512) - - -/* Compile sources into modules. */ - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/ADLER32) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/COMPRESS) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/CRC32) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/DEFLATE) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/GZIO) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/INFBACK) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/INFFAST) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/INFLATE) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/INFTREES) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/TREES) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/UNCOMPR) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT + - '/ZUTIL) SRCFILE(' *TCAT + - &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT + - ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS) - CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN) - - -/* Link modules into a service program. */ - - CRTSRVPGM SRVPGM(&SRVLIB/ZLIB) + - MODULE(&MODLIB/ADLER32 &MODLIB/COMPRESS + - &MODLIB/CRC32 &MODLIB/DEFLATE + - &MODLIB/GZIO &MODLIB/INFBACK + - &MODLIB/INFFAST &MODLIB/INFLATE + - &MODLIB/INFTREES &MODLIB/TREES + - &MODLIB/UNCOMPR &MODLIB/ZUTIL) + - SRCFILE(&SRCLIB/&CTLFILE) SRCMBR(BNDSRC) + - TEXT('ZLIB 1.2.3') TGTRLS(V4R4M0) - - ENDPGM diff --git a/compat/zlib/old/as400/readme.txt b/compat/zlib/old/as400/readme.txt deleted file mode 100644 index beae13f..0000000 --- a/compat/zlib/old/as400/readme.txt +++ /dev/null @@ -1,111 +0,0 @@ - ZLIB version 1.2.3 for AS400 installation instructions - -I) From an AS400 *SAVF file: - -1) Unpacking archive to an AS400 save file - -On the AS400: - -_ Create the ZLIB AS400 library: - - CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library') - -_ Create a work save file, for example: - - CRTSAVF FILE(ZLIB/ZLIBSAVF) - -On a PC connected to the target AS400: - -_ Unpack the save file image to a PC file "ZLIBSAVF" -_ Upload this file into the save file on the AS400, for example - using ftp in BINARY mode. - - -2) Populating the ZLIB AS400 source library - -On the AS400: - -_ Extract the saved objects into the ZLIB AS400 library using: - -RSTOBJ OBJ(*ALL) SAVLIB(ZLIB) DEV(*SAVF) SAVF(ZLIB/ZLIBSAVF) RSTLIB(ZLIB) - - -3) Customize installation: - -_ Edit CL member ZLIB/TOOLS(COMPILE) and change parameters if needed, - according to the comments. - -_ Compile this member with: - - CRTCLPGM PGM(ZLIB/COMPILE) SRCFILE(ZLIB/TOOLS) SRCMBR(COMPILE) - - -4) Compile and generate the service program: - -_ This can now be done by executing: - - CALL PGM(ZLIB/COMPILE) - - - -II) From the original source distribution: - -1) On the AS400, create the source library: - - CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library') - -2) Create the source files: - - CRTSRCPF FILE(ZLIB/SOURCES) RCDLEN(112) TEXT('ZLIB library modules') - CRTSRCPF FILE(ZLIB/H) RCDLEN(112) TEXT('ZLIB library includes') - CRTSRCPF FILE(ZLIB/TOOLS) RCDLEN(112) TEXT('ZLIB library control utilities') - -3) From the machine hosting the distribution files, upload them (with - FTP in text mode, for example) according to the following table: - - Original AS400 AS400 AS400 AS400 - file file member type description - SOURCES Original ZLIB C subprogram sources - adler32.c ADLER32 C ZLIB - Compute the Adler-32 checksum of a dta strm - compress.c COMPRESS C ZLIB - Compress a memory buffer - crc32.c CRC32 C ZLIB - Compute the CRC-32 of a data stream - deflate.c DEFLATE C ZLIB - Compress data using the deflation algorithm - gzio.c GZIO C ZLIB - IO on .gz files - infback.c INFBACK C ZLIB - Inflate using a callback interface - inffast.c INFFAST C ZLIB - Fast proc. literals & length/distance pairs - inflate.c INFLATE C ZLIB - Interface to inflate modules - inftrees.c INFTREES C ZLIB - Generate Huffman trees for efficient decode - trees.c TREES C ZLIB - Output deflated data using Huffman coding - uncompr.c UNCOMPR C ZLIB - Decompress a memory buffer - zutil.c ZUTIL C ZLIB - Target dependent utility functions - H Original ZLIB C and ILE/RPG include files - crc32.h CRC32 C ZLIB - CRC32 tables - deflate.h DEFLATE C ZLIB - Internal compression state - inffast.h INFFAST C ZLIB - Header to use inffast.c - inffixed.h INFFIXED C ZLIB - Table for decoding fixed codes - inflate.h INFLATE C ZLIB - Internal inflate state definitions - inftrees.h INFTREES C ZLIB - Header to use inftrees.c - trees.h TREES C ZLIB - Created automatically with -DGEN_TREES_H - zconf.h ZCONF C ZLIB - Compression library configuration - zlib.h ZLIB C ZLIB - Compression library C user interface - as400/zlib.inc ZLIB.INC RPGLE ZLIB - Compression library ILE RPG user interface - zutil.h ZUTIL C ZLIB - Internal interface and configuration - TOOLS Building source software & AS/400 README - as400/bndsrc BNDSRC Entry point exportation list - as400/compile.clp COMPILE CLP Compile sources & generate service program - as400/readme.txt README TXT Installation instructions - -4) Continue as in I)3). - - - - -Notes: For AS400 ILE RPG programmers, a /copy member defining the ZLIB - API prototypes for ILE RPG can be found in ZLIB/H(ZLIB.INC). - Please read comments in this member for more information. - - Remember that most foreign textual data are ASCII coded: this - implementation does not handle conversion from/to ASCII, so - text data code conversions must be done explicitely. - - Always open zipped files in binary mode. diff --git a/compat/zlib/old/as400/zlib.inc b/compat/zlib/old/as400/zlib.inc deleted file mode 100644 index a9a4f5c..0000000 --- a/compat/zlib/old/as400/zlib.inc +++ /dev/null @@ -1,331 +0,0 @@ - * ZLIB.INC - Interface to the general purpose compression library - * - * ILE RPG400 version by Patrick Monnerat, DATASPHERE. - * Version 1.2.3.9 - * - * - * WARNING: - * Procedures inflateInit(), inflateInit2(), deflateInit(), - * deflateInit2() and inflateBackInit() need to be called with - * two additional arguments: - * the package version string and the stream control structure. - * size. This is needed because RPG lacks some macro feature. - * Call these procedures as: - * inflateInit(...: ZLIB_VERSION: %size(z_stream)) - * - /if not defined(ZLIB_H_) - /define ZLIB_H_ - * - ************************************************************************** - * Constants - ************************************************************************** - * - * Versioning information. - * - D ZLIB_VERSION C '1.2.3.9' - D ZLIB_VERNUM C X'1239' - * - * Other equates. - * - D Z_NO_FLUSH C 0 - D Z_SYNC_FLUSH C 2 - D Z_FULL_FLUSH C 3 - D Z_FINISH C 4 - D Z_BLOCK C 5 - * - D Z_OK C 0 - D Z_STREAM_END C 1 - D Z_NEED_DICT C 2 - D Z_ERRNO C -1 - D Z_STREAM_ERROR C -2 - D Z_DATA_ERROR C -3 - D Z_MEM_ERROR C -4 - D Z_BUF_ERROR C -5 - DZ_VERSION_ERROR C -6 - * - D Z_NO_COMPRESSION... - D C 0 - D Z_BEST_SPEED C 1 - D Z_BEST_COMPRESSION... - D C 9 - D Z_DEFAULT_COMPRESSION... - D C -1 - * - D Z_FILTERED C 1 - D Z_HUFFMAN_ONLY C 2 - D Z_RLE C 3 - D Z_DEFAULT_STRATEGY... - D C 0 - * - D Z_BINARY C 0 - D Z_ASCII C 1 - D Z_UNKNOWN C 2 - * - D Z_DEFLATED C 8 - * - D Z_NULL C 0 - * - ************************************************************************** - * Types - ************************************************************************** - * - D z_streamp S * Stream struct ptr - D gzFile S * File pointer - D z_off_t S 10i 0 Stream offsets - * - ************************************************************************** - * Structures - ************************************************************************** - * - * The GZIP encode/decode stream support structure. - * - D z_stream DS align based(z_streamp) - D zs_next_in * Next input byte - D zs_avail_in 10U 0 Byte cnt at next_in - D zs_total_in 10U 0 Total bytes read - D zs_next_out * Output buffer ptr - D zs_avail_out 10U 0 Room left @ next_out - D zs_total_out 10U 0 Total bytes written - D zs_msg * Last errmsg or null - D zs_state * Internal state - D zs_zalloc * procptr Int. state allocator - D zs_free * procptr Int. state dealloc. - D zs_opaque * Private alloc. data - D zs_data_type 10i 0 ASC/BIN best guess - D zs_adler 10u 0 Uncompr. adler32 val - D 10U 0 Reserved - D 10U 0 Ptr. alignment - * - ************************************************************************** - * Utility function prototypes - ************************************************************************** - * - D compress PR 10I 0 extproc('compress') - D dest 32767 options(*varsize) Destination buffer - D destLen 10U 0 Destination length - D source 32767 const options(*varsize) Source buffer - D sourceLen 10u 0 value Source length - * - D compress2 PR 10I 0 extproc('compress2') - D dest 32767 options(*varsize) Destination buffer - D destLen 10U 0 Destination length - D source 32767 const options(*varsize) Source buffer - D sourceLen 10U 0 value Source length - D level 10I 0 value Compression level - * - D compressBound PR 10U 0 extproc('compressBound') - D sourceLen 10U 0 value - * - D uncompress PR 10I 0 extproc('uncompress') - D dest 32767 options(*varsize) Destination buffer - D destLen 10U 0 Destination length - D source 32767 const options(*varsize) Source buffer - D sourceLen 10U 0 value Source length - * - D gzopen PR extproc('gzopen') - D like(gzFile) - D path * value options(*string) File pathname - D mode * value options(*string) Open mode - * - D gzdopen PR extproc('gzdopen') - D like(gzFile) - D fd 10i 0 value File descriptor - D mode * value options(*string) Open mode - * - D gzsetparams PR 10I 0 extproc('gzsetparams') - D file value like(gzFile) File pointer - D level 10I 0 value - D strategy 10i 0 value - * - D gzread PR 10I 0 extproc('gzread') - D file value like(gzFile) File pointer - D buf 32767 options(*varsize) Buffer - D len 10u 0 value Buffer length - * - D gzwrite PR 10I 0 extproc('gzwrite') - D file value like(gzFile) File pointer - D buf 32767 const options(*varsize) Buffer - D len 10u 0 value Buffer length - * - D gzputs PR 10I 0 extproc('gzputs') - D file value like(gzFile) File pointer - D s * value options(*string) String to output - * - D gzgets PR * extproc('gzgets') - D file value like(gzFile) File pointer - D buf 32767 options(*varsize) Read buffer - D len 10i 0 value Buffer length - * - D gzflush PR 10i 0 extproc('gzflush') - D file value like(gzFile) File pointer - D flush 10I 0 value Type of flush - * - D gzseek PR extproc('gzseek') - D like(z_off_t) - D file value like(gzFile) File pointer - D offset value like(z_off_t) Offset - D whence 10i 0 value Origin - * - D gzrewind PR 10i 0 extproc('gzrewind') - D file value like(gzFile) File pointer - * - D gztell PR extproc('gztell') - D like(z_off_t) - D file value like(gzFile) File pointer - * - D gzeof PR 10i 0 extproc('gzeof') - D file value like(gzFile) File pointer - * - D gzclose PR 10i 0 extproc('gzclose') - D file value like(gzFile) File pointer - * - D gzerror PR * extproc('gzerror') Error string - D file value like(gzFile) File pointer - D errnum 10I 0 Error code - * - D gzclearerr PR extproc('gzclearerr') - D file value like(gzFile) File pointer - * - ************************************************************************** - * Basic function prototypes - ************************************************************************** - * - D zlibVersion PR * extproc('zlibVersion') Version string - * - D deflateInit PR 10I 0 extproc('deflateInit_') Init. compression - D strm like(z_stream) Compression stream - D level 10I 0 value Compression level - D version * value options(*string) Version string - D stream_size 10i 0 value Stream struct. size - * - D deflate PR 10I 0 extproc('deflate') Compress data - D strm like(z_stream) Compression stream - D flush 10I 0 value Flush type required - * - D deflateEnd PR 10I 0 extproc('deflateEnd') Termin. compression - D strm like(z_stream) Compression stream - * - D inflateInit PR 10I 0 extproc('inflateInit_') Init. expansion - D strm like(z_stream) Expansion stream - D version * value options(*string) Version string - D stream_size 10i 0 value Stream struct. size - * - D inflate PR 10I 0 extproc('inflate') Expand data - D strm like(z_stream) Expansion stream - D flush 10I 0 value Flush type required - * - D inflateEnd PR 10I 0 extproc('inflateEnd') Termin. expansion - D strm like(z_stream) Expansion stream - * - ************************************************************************** - * Advanced function prototypes - ************************************************************************** - * - D deflateInit2 PR 10I 0 extproc('deflateInit2_') Init. compression - D strm like(z_stream) Compression stream - D level 10I 0 value Compression level - D method 10I 0 value Compression method - D windowBits 10I 0 value log2(window size) - D memLevel 10I 0 value Mem/cmpress tradeoff - D strategy 10I 0 value Compression stategy - D version * value options(*string) Version string - D stream_size 10i 0 value Stream struct. size - * - D deflateSetDictionary... - D PR 10I 0 extproc('deflateSetDictionary') Init. dictionary - D strm like(z_stream) Compression stream - D dictionary 32767 const options(*varsize) Dictionary bytes - D dictLength 10U 0 value Dictionary length - * - D deflateCopy PR 10I 0 extproc('deflateCopy') Compress strm 2 strm - D dest like(z_stream) Destination stream - D source like(z_stream) Source stream - * - D deflateReset PR 10I 0 extproc('deflateReset') End and init. stream - D strm like(z_stream) Compression stream - * - D deflateParams PR 10I 0 extproc('deflateParams') Change level & strat - D strm like(z_stream) Compression stream - D level 10I 0 value Compression level - D strategy 10I 0 value Compression stategy - * - D deflateBound PR 10U 0 extproc('deflateBound') Change level & strat - D strm like(z_stream) Compression stream - D sourcelen 10U 0 value Compression level - * - D deflatePrime PR 10I 0 extproc('deflatePrime') Change level & strat - D strm like(z_stream) Compression stream - D bits 10I 0 value Number of bits to insert - D value 10I 0 value Bits to insert - * - D inflateInit2 PR 10I 0 extproc('inflateInit2_') Init. expansion - D strm like(z_stream) Expansion stream - D windowBits 10I 0 value log2(window size) - D version * value options(*string) Version string - D stream_size 10i 0 value Stream struct. size - * - D inflateSetDictionary... - D PR 10I 0 extproc('inflateSetDictionary') Init. dictionary - D strm like(z_stream) Expansion stream - D dictionary 32767 const options(*varsize) Dictionary bytes - D dictLength 10U 0 value Dictionary length - * - D inflateSync PR 10I 0 extproc('inflateSync') Sync. expansion - D strm like(z_stream) Expansion stream - * - D inflateCopy PR 10I 0 extproc('inflateCopy') - D dest like(z_stream) Destination stream - D source like(z_stream) Source stream - * - D inflateReset PR 10I 0 extproc('inflateReset') End and init. stream - D strm like(z_stream) Expansion stream - * - D inflateBackInit... - D PR 10I 0 extproc('inflateBackInit_') - D strm like(z_stream) Expansion stream - D windowBits 10I 0 value Log2(buffer size) - D window 32767 options(*varsize) Buffer - D version * value options(*string) Version string - D stream_size 10i 0 value Stream struct. size - * - D inflateBack PR 10I 0 extproc('inflateBack') - D strm like(z_stream) Expansion stream - D in * value procptr Input function - D in_desc * value Input descriptor - D out * value procptr Output function - D out_desc * value Output descriptor - * - D inflateBackEnd PR 10I 0 extproc('inflateBackEnd') - D strm like(z_stream) Expansion stream - * - D zlibCompileFlags... - D PR 10U 0 extproc('zlibCompileFlags') - * - ************************************************************************** - * Checksum function prototypes - ************************************************************************** - * - D adler32 PR 10U 0 extproc('adler32') New checksum - D adler 10U 0 value Old checksum - D buf 32767 const options(*varsize) Bytes to accumulate - D len 10U 0 value Buffer length - * - D crc32 PR 10U 0 extproc('crc32') New checksum - D crc 10U 0 value Old checksum - D buf 32767 const options(*varsize) Bytes to accumulate - D len 10U 0 value Buffer length - * - ************************************************************************** - * Miscellaneous function prototypes - ************************************************************************** - * - D zError PR * extproc('zError') Error string - D err 10I 0 value Error code - * - D inflateSyncPoint... - D PR 10I 0 extproc('inflateSyncPoint') - D strm like(z_stream) Expansion stream - * - D get_crc_table PR * extproc('get_crc_table') Ptr to ulongs - * - /endif diff --git a/compat/zlib/old/visualc6/README.txt b/compat/zlib/old/visualc6/README.txt deleted file mode 100644 index d0296c2..0000000 --- a/compat/zlib/old/visualc6/README.txt +++ /dev/null @@ -1,73 +0,0 @@ -Microsoft Developer Studio Project Files, Format Version 6.00 for zlib. - -Copyright (C) 2000-2004 Simon-Pierre Cadieux. -Copyright (C) 2004 Cosmin Truta. -For conditions of distribution and use, see copyright notice in zlib.h. - - -This project builds the zlib binaries as follows: - -* Win32_DLL_Release\zlib1.dll DLL build -* Win32_DLL_Debug\zlib1d.dll DLL build (debug version) -* Win32_DLL_ASM_Release\zlib1.dll DLL build using ASM code -* Win32_DLL_ASM_Debug\zlib1d.dll DLL build using ASM code (debug version) -* Win32_LIB_Release\zlib.lib static build -* Win32_LIB_Debug\zlibd.lib static build (debug version) -* Win32_LIB_ASM_Release\zlib.lib static build using ASM code -* Win32_LIB_ASM_Debug\zlibd.lib static build using ASM code (debug version) - - -For more information regarding the DLL builds, please see the DLL FAQ -in ..\..\win32\DLL_FAQ.txt. - - -To build and test: - -1) On the main menu, select "File | Open Workspace". - Open "zlib.dsw". - -2) Select "Build | Set Active Configuration". - Choose the configuration you wish to build. - -3) Select "Build | Clean". - -4) Select "Build | Build ... (F7)". Ignore warning messages about - not being able to find certain include files (e.g. alloc.h). - -5) If you built one of the sample programs (example or minigzip), - select "Build | Execute ... (Ctrl+F5)". - - -To use: - -1) Select "Project | Settings (Alt+F7)". - Make note of the configuration names used in your project. - Usually, these names are "Win32 Release" and "Win32 Debug". - -2) In the Workspace window, select the "FileView" tab. - Right-click on the root item "Workspace '...'". - Select "Insert Project into Workspace". - Switch on the checkbox "Dependency of:", and select the name - of your project. Open "zlib.dsp". - -3) Select "Build | Configurations". - For each configuration of your project: - 3.1) Choose the zlib configuration you wish to use. - 3.2) Click on "Add". - 3.3) Set the new zlib configuration name to the name used by - the configuration from the current iteration. - -4) Select "Build | Set Active Configuration". - Choose the configuration you wish to build. - -5) Select "Build | Build ... (F7)". - -6) If you built an executable program, select - "Build | Execute ... (Ctrl+F5)". - - -Note: - -To build the ASM-enabled code, you need Microsoft Assembler -(ML.EXE). You can get it by downloading and installing the -latest Processor Pack for Visual C++ 6.0. diff --git a/compat/zlib/old/visualc6/example.dsp b/compat/zlib/old/visualc6/example.dsp deleted file mode 100644 index d358052..0000000 --- a/compat/zlib/old/visualc6/example.dsp +++ /dev/null @@ -1,278 +0,0 @@ -# Microsoft Developer Studio Project File - Name="example" - Package Owner=<4> -# Microsoft Developer Studio Generated Build File, Format Version 6.00 -# ** DO NOT EDIT ** - -# TARGTYPE "Win32 (x86) Console Application" 0x0103 - -CFG=example - Win32 LIB Debug -!MESSAGE This is not a valid makefile. To build this project using NMAKE, -!MESSAGE use the Export Makefile command and run -!MESSAGE -!MESSAGE NMAKE /f "example.mak". -!MESSAGE -!MESSAGE You can specify a configuration when running NMAKE -!MESSAGE by defining the macro CFG on the command line. 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Package Owner=<4> - -Package=<5> -{{{ -}}} - -Package=<4> -{{{ - Begin Project Dependency - Project_Dep_Name zlib - End Project Dependency -}}} - -############################################################################### - -Project: "zlib"=.\zlib.dsp - Package Owner=<4> - -Package=<5> -{{{ -}}} - -Package=<4> -{{{ -}}} - -############################################################################### - -Global: - -Package=<5> -{{{ -}}} - -Package=<3> -{{{ -}}} - -############################################################################### - diff --git a/compat/zlib/win32/Makefile.emx b/compat/zlib/win32/Makefile.emx deleted file mode 100644 index 4d6ab0e..0000000 --- a/compat/zlib/win32/Makefile.emx +++ /dev/null @@ -1,69 +0,0 @@ -# Makefile for zlib. Modified for emx/rsxnt by Chr. Spieler, 6/16/98. -# Copyright (C) 1995-1998 Jean-loup Gailly. -# For conditions of distribution and use, see copyright notice in zlib.h - -# To compile, or to compile and test, type: -# -# make -fmakefile.emx; make test -fmakefile.emx -# - -CC=gcc -Zwin32 - -#CFLAGS=-MMD -O -#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7 -#CFLAGS=-MMD -g -DDEBUG -CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \ - -Wstrict-prototypes -Wmissing-prototypes - -# If cp.exe is available, replace "copy /Y" with "cp -fp" . -CP=copy /Y -# If gnu install.exe is available, replace $(CP) with ginstall. -INSTALL=$(CP) -# The default value of RM is "rm -f." If "rm.exe" is found, comment out: -RM=del -LDLIBS=-L. -lzlib -LD=$(CC) -s -o -LDSHARED=$(CC) - -INCL=zlib.h zconf.h -LIBS=zlib.a - -AR=ar rcs - -prefix=/usr/local -exec_prefix = $(prefix) - -OBJS = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \ - gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o - -TEST_OBJS = example.o minigzip.o - -all: example.exe minigzip.exe - -test: all - ./example - echo hello world | .\minigzip | .\minigzip -d - -%.o : %.c - $(CC) $(CFLAGS) -c $< -o $@ - -zlib.a: $(OBJS) - $(AR) $@ $(OBJS) - -%.exe : %.o $(LIBS) - $(LD) $@ $< $(LDLIBS) - - -.PHONY : clean - -clean: - $(RM) *.d - $(RM) *.o - $(RM) *.exe - $(RM) zlib.a - $(RM) foo.gz - -DEPS := $(wildcard *.d) -ifneq ($(DEPS),) -include $(DEPS) -endif -- cgit v0.12 From 14452102b5028ba9b20ceae48237a751f97f3b43 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 4 May 2012 21:11:58 +0000 Subject: some more removals from zlib1.2.7 --- compat/zlib/contrib/asm586/README.586 | 43 ---- compat/zlib/contrib/asm586/match.S | 364 ------------------------------ compat/zlib/contrib/masm686/match.asm | 413 ---------------------------------- 3 files changed, 820 deletions(-) delete mode 100644 compat/zlib/contrib/asm586/README.586 delete mode 100644 compat/zlib/contrib/asm586/match.S delete mode 100644 compat/zlib/contrib/masm686/match.asm diff --git a/compat/zlib/contrib/asm586/README.586 b/compat/zlib/contrib/asm586/README.586 deleted file mode 100644 index 6bb78f3..0000000 --- a/compat/zlib/contrib/asm586/README.586 +++ /dev/null @@ -1,43 +0,0 @@ -This is a patched version of zlib modified to use -Pentium-optimized assembly code in the deflation algorithm. The files -changed/added by this patch are: - -README.586 -match.S - -The effectiveness of these modifications is a bit marginal, as the the -program's bottleneck seems to be mostly L1-cache contention, for which -there is no real way to work around without rewriting the basic -algorithm. The speedup on average is around 5-10% (which is generally -less than the amount of variance between subsequent executions). -However, when used at level 9 compression, the cache contention can -drop enough for the assembly version to achieve 10-20% speedup (and -sometimes more, depending on the amount of overall redundancy in the -files). Even here, though, cache contention can still be the limiting -factor, depending on the nature of the program using the zlib library. -This may also mean that better improvements will be seen on a Pentium -with MMX, which suffers much less from L1-cache contention, but I have -not yet verified this. - -Note that this code has been tailored for the Pentium in particular, -and will not perform well on the Pentium Pro (due to the use of a -partial register in the inner loop). - -If you are using an assembler other than GNU as, you will have to -translate match.S to use your assembler's syntax. (Have fun.) - -Brian Raiter -breadbox@muppetlabs.com -April, 1998 - - -Added for zlib 1.1.3: - -The patches come from -http://www.muppetlabs.com/~breadbox/software/assembly.html - -To compile zlib with this asm file, copy match.S to the zlib directory -then do: - -CFLAGS="-O3 -DASMV" ./configure -make OBJA=match.o diff --git a/compat/zlib/contrib/asm586/match.S b/compat/zlib/contrib/asm586/match.S deleted file mode 100644 index 0368b35..0000000 --- a/compat/zlib/contrib/asm586/match.S +++ /dev/null @@ -1,364 +0,0 @@ -/* match.s -- Pentium-optimized version of longest_match() - * Written for zlib 1.1.2 - * Copyright (C) 1998 Brian Raiter - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License. - */ - -#ifndef NO_UNDERLINE -#define match_init _match_init -#define longest_match _longest_match -#endif - -#define MAX_MATCH (258) -#define MIN_MATCH (3) -#define MIN_LOOKAHEAD (MAX_MATCH + MIN_MATCH + 1) -#define MAX_MATCH_8 ((MAX_MATCH + 7) & ~7) - -/* stack frame offsets */ - -#define wmask 0 /* local copy of s->wmask */ -#define window 4 /* local copy of s->window */ -#define windowbestlen 8 /* s->window + bestlen */ -#define chainlenscanend 12 /* high word: current chain len */ - /* low word: last bytes sought */ -#define scanstart 16 /* first two bytes of string */ -#define scanalign 20 /* dword-misalignment of string */ -#define nicematch 24 /* a good enough match size */ -#define bestlen 28 /* size of best match so far */ -#define scan 32 /* ptr to string wanting match */ - -#define LocalVarsSize (36) -/* saved ebx 36 */ -/* saved edi 40 */ -/* saved esi 44 */ -/* saved ebp 48 */ -/* return address 52 */ -#define deflatestate 56 /* the function arguments */ -#define curmatch 60 - -/* Offsets for fields in the deflate_state structure. These numbers - * are calculated from the definition of deflate_state, with the - * assumption that the compiler will dword-align the fields. (Thus, - * changing the definition of deflate_state could easily cause this - * program to crash horribly, without so much as a warning at - * compile time. Sigh.) - */ - -/* All the +zlib1222add offsets are due to the addition of fields - * in zlib in the deflate_state structure since the asm code was first written - * (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)"). - * (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0"). - * if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8"). - */ - -#define zlib1222add (8) - -#define dsWSize (36+zlib1222add) -#define dsWMask (44+zlib1222add) -#define dsWindow (48+zlib1222add) -#define dsPrev (56+zlib1222add) -#define dsMatchLen (88+zlib1222add) -#define dsPrevMatch (92+zlib1222add) -#define dsStrStart (100+zlib1222add) -#define dsMatchStart (104+zlib1222add) -#define dsLookahead (108+zlib1222add) -#define dsPrevLen (112+zlib1222add) -#define dsMaxChainLen (116+zlib1222add) -#define dsGoodMatch (132+zlib1222add) -#define dsNiceMatch (136+zlib1222add) - - -.file "match.S" - -.globl match_init, longest_match - -.text - -/* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */ - -longest_match: - -/* Save registers that the compiler may be using, and adjust %esp to */ -/* make room for our stack frame. */ - - pushl %ebp - pushl %edi - pushl %esi - pushl %ebx - subl $LocalVarsSize, %esp - -/* Retrieve the function arguments. %ecx will hold cur_match */ -/* throughout the entire function. %edx will hold the pointer to the */ -/* deflate_state structure during the function's setup (before */ -/* entering the main loop). */ - - movl deflatestate(%esp), %edx - movl curmatch(%esp), %ecx - -/* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; */ - - movl dsNiceMatch(%edx), %eax - movl dsLookahead(%edx), %ebx - cmpl %eax, %ebx - jl LookaheadLess - movl %eax, %ebx -LookaheadLess: movl %ebx, nicematch(%esp) - -/* register Bytef *scan = s->window + s->strstart; */ - - movl dsWindow(%edx), %esi - movl %esi, window(%esp) - movl dsStrStart(%edx), %ebp - lea (%esi,%ebp), %edi - movl %edi, scan(%esp) - -/* Determine how many bytes the scan ptr is off from being */ -/* dword-aligned. */ - - movl %edi, %eax - negl %eax - andl $3, %eax - movl %eax, scanalign(%esp) - -/* IPos limit = s->strstart > (IPos)MAX_DIST(s) ? */ -/* s->strstart - (IPos)MAX_DIST(s) : NIL; */ - - movl dsWSize(%edx), %eax - subl $MIN_LOOKAHEAD, %eax - subl %eax, %ebp - jg LimitPositive - xorl %ebp, %ebp -LimitPositive: - -/* unsigned chain_length = s->max_chain_length; */ -/* if (s->prev_length >= s->good_match) { */ -/* chain_length >>= 2; */ -/* } */ - - movl dsPrevLen(%edx), %eax - movl dsGoodMatch(%edx), %ebx - cmpl %ebx, %eax - movl dsMaxChainLen(%edx), %ebx - jl LastMatchGood - shrl $2, %ebx -LastMatchGood: - -/* chainlen is decremented once beforehand so that the function can */ -/* use the sign flag instead of the zero flag for the exit test. */ -/* It is then shifted into the high word, to make room for the scanend */ -/* scanend value, which it will always accompany. */ - - decl %ebx - shll $16, %ebx - -/* int best_len = s->prev_length; */ - - movl dsPrevLen(%edx), %eax - movl %eax, bestlen(%esp) - -/* Store the sum of s->window + best_len in %esi locally, and in %esi. */ - - addl %eax, %esi - movl %esi, windowbestlen(%esp) - -/* register ush scan_start = *(ushf*)scan; */ -/* register ush scan_end = *(ushf*)(scan+best_len-1); */ - - movw (%edi), %bx - movw %bx, scanstart(%esp) - movw -1(%edi,%eax), %bx - movl %ebx, chainlenscanend(%esp) - -/* Posf *prev = s->prev; */ -/* uInt wmask = s->w_mask; */ - - movl dsPrev(%edx), %edi - movl dsWMask(%edx), %edx - mov %edx, wmask(%esp) - -/* Jump into the main loop. */ - - jmp LoopEntry - -.balign 16 - -/* do { - * match = s->window + cur_match; - * if (*(ushf*)(match+best_len-1) != scan_end || - * *(ushf*)match != scan_start) continue; - * [...] - * } while ((cur_match = prev[cur_match & wmask]) > limit - * && --chain_length != 0); - * - * Here is the inner loop of the function. The function will spend the - * majority of its time in this loop, and majority of that time will - * be spent in the first ten instructions. - * - * Within this loop: - * %ebx = chainlenscanend - i.e., ((chainlen << 16) | scanend) - * %ecx = curmatch - * %edx = curmatch & wmask - * %esi = windowbestlen - i.e., (window + bestlen) - * %edi = prev - * %ebp = limit - * - * Two optimization notes on the choice of instructions: - * - * The first instruction uses a 16-bit address, which costs an extra, - * unpairable cycle. This is cheaper than doing a 32-bit access and - * zeroing the high word, due to the 3-cycle misalignment penalty which - * would occur half the time. This also turns out to be cheaper than - * doing two separate 8-bit accesses, as the memory is so rarely in the - * L1 cache. - * - * The window buffer, however, apparently spends a lot of time in the - * cache, and so it is faster to retrieve the word at the end of the - * match string with two 8-bit loads. The instructions that test the - * word at the beginning of the match string, however, are executed - * much less frequently, and there it was cheaper to use 16-bit - * instructions, which avoided the necessity of saving off and - * subsequently reloading one of the other registers. - */ -LookupLoop: - /* 1 U & V */ - movw (%edi,%edx,2), %cx /* 2 U pipe */ - movl wmask(%esp), %edx /* 2 V pipe */ - cmpl %ebp, %ecx /* 3 U pipe */ - jbe LeaveNow /* 3 V pipe */ - subl $0x00010000, %ebx /* 4 U pipe */ - js LeaveNow /* 4 V pipe */ -LoopEntry: movb -1(%esi,%ecx), %al /* 5 U pipe */ - andl %ecx, %edx /* 5 V pipe */ - cmpb %bl, %al /* 6 U pipe */ - jnz LookupLoop /* 6 V pipe */ - movb (%esi,%ecx), %ah - cmpb %bh, %ah - jnz LookupLoop - movl window(%esp), %eax - movw (%eax,%ecx), %ax - cmpw scanstart(%esp), %ax - jnz LookupLoop - -/* Store the current value of chainlen. */ - - movl %ebx, chainlenscanend(%esp) - -/* Point %edi to the string under scrutiny, and %esi to the string we */ -/* are hoping to match it up with. In actuality, %esi and %edi are */ -/* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is */ -/* initialized to -(MAX_MATCH_8 - scanalign). */ - - movl window(%esp), %esi - movl scan(%esp), %edi - addl %ecx, %esi - movl scanalign(%esp), %eax - movl $(-MAX_MATCH_8), %edx - lea MAX_MATCH_8(%edi,%eax), %edi - lea MAX_MATCH_8(%esi,%eax), %esi - -/* Test the strings for equality, 8 bytes at a time. At the end, - * adjust %edx so that it is offset to the exact byte that mismatched. - * - * We already know at this point that the first three bytes of the - * strings match each other, and they can be safely passed over before - * starting the compare loop. So what this code does is skip over 0-3 - * bytes, as much as necessary in order to dword-align the %edi - * pointer. (%esi will still be misaligned three times out of four.) - * - * It should be confessed that this loop usually does not represent - * much of the total running time. Replacing it with a more - * straightforward "rep cmpsb" would not drastically degrade - * performance. - */ -LoopCmps: - movl (%esi,%edx), %eax - movl (%edi,%edx), %ebx - xorl %ebx, %eax - jnz LeaveLoopCmps - movl 4(%esi,%edx), %eax - movl 4(%edi,%edx), %ebx - xorl %ebx, %eax - jnz LeaveLoopCmps4 - addl $8, %edx - jnz LoopCmps - jmp LenMaximum -LeaveLoopCmps4: addl $4, %edx -LeaveLoopCmps: testl $0x0000FFFF, %eax - jnz LenLower - addl $2, %edx - shrl $16, %eax -LenLower: subb $1, %al - adcl $0, %edx - -/* Calculate the length of the match. If it is longer than MAX_MATCH, */ -/* then automatically accept it as the best possible match and leave. */ - - lea (%edi,%edx), %eax - movl scan(%esp), %edi - subl %edi, %eax - cmpl $MAX_MATCH, %eax - jge LenMaximum - -/* If the length of the match is not longer than the best match we */ -/* have so far, then forget it and return to the lookup loop. */ - - movl deflatestate(%esp), %edx - movl bestlen(%esp), %ebx - cmpl %ebx, %eax - jg LongerMatch - movl chainlenscanend(%esp), %ebx - movl windowbestlen(%esp), %esi - movl dsPrev(%edx), %edi - movl wmask(%esp), %edx - andl %ecx, %edx - jmp LookupLoop - -/* s->match_start = cur_match; */ -/* best_len = len; */ -/* if (len >= nice_match) break; */ -/* scan_end = *(ushf*)(scan+best_len-1); */ - -LongerMatch: movl nicematch(%esp), %ebx - movl %eax, bestlen(%esp) - movl %ecx, dsMatchStart(%edx) - cmpl %ebx, %eax - jge LeaveNow - movl window(%esp), %esi - addl %eax, %esi - movl %esi, windowbestlen(%esp) - movl chainlenscanend(%esp), %ebx - movw -1(%edi,%eax), %bx - movl dsPrev(%edx), %edi - movl %ebx, chainlenscanend(%esp) - movl wmask(%esp), %edx - andl %ecx, %edx - jmp LookupLoop - -/* Accept the current string, with the maximum possible length. */ - -LenMaximum: movl deflatestate(%esp), %edx - movl $MAX_MATCH, bestlen(%esp) - movl %ecx, dsMatchStart(%edx) - -/* if ((uInt)best_len <= s->lookahead) return (uInt)best_len; */ -/* return s->lookahead; */ - -LeaveNow: - movl deflatestate(%esp), %edx - movl bestlen(%esp), %ebx - movl dsLookahead(%edx), %eax - cmpl %eax, %ebx - jg LookaheadRet - movl %ebx, %eax -LookaheadRet: - -/* Restore the stack and return from whence we came. */ - - addl $LocalVarsSize, %esp - popl %ebx - popl %esi - popl %edi - popl %ebp -match_init: ret diff --git a/compat/zlib/contrib/masm686/match.asm b/compat/zlib/contrib/masm686/match.asm deleted file mode 100644 index 4b03a71..0000000 --- a/compat/zlib/contrib/masm686/match.asm +++ /dev/null @@ -1,413 +0,0 @@ - -; match.asm -- Pentium-Pro optimized version of longest_match() -; -; Updated for zlib 1.1.3 and converted to MASM 6.1x -; Copyright (C) 2000 Dan Higdon -; and Chuck Walbourn -; Corrections by Cosmin Truta -; -; This is free software; you can redistribute it and/or modify it -; under the terms of the GNU General Public License. - -; Based on match.S -; Written for zlib 1.1.2 -; Copyright (C) 1998 Brian Raiter -; -; Modified by Gilles Vollant (2005) for add gzhead and gzindex - - .686P - .MODEL FLAT - -;=========================================================================== -; EQUATES -;=========================================================================== - -MAX_MATCH EQU 258 -MIN_MATCH EQU 3 -MIN_LOOKAHEAD EQU (MAX_MATCH + MIN_MATCH + 1) -MAX_MATCH_8 EQU ((MAX_MATCH + 7) AND (NOT 7)) - -;=========================================================================== -; STRUCTURES -;=========================================================================== - -; This STRUCT assumes a 4-byte alignment - -DEFLATE_STATE STRUCT -ds_strm dd ? -ds_status dd ? -ds_pending_buf dd ? -ds_pending_buf_size dd ? -ds_pending_out dd ? -ds_pending dd ? -ds_wrap dd ? -; gzhead and gzindex are added in zlib 1.2.2.2 (see deflate.h) -ds_gzhead dd ? -ds_gzindex dd ? -ds_data_type db ? -ds_method db ? - db ? ; padding - db ? ; padding -ds_last_flush dd ? -ds_w_size dd ? ; used -ds_w_bits dd ? -ds_w_mask dd ? ; used -ds_window dd ? ; used -ds_window_size dd ? -ds_prev dd ? ; used -ds_head dd ? -ds_ins_h dd ? -ds_hash_size dd ? -ds_hash_bits dd ? -ds_hash_mask dd ? -ds_hash_shift dd ? -ds_block_start dd ? -ds_match_length dd ? ; used -ds_prev_match dd ? ; used -ds_match_available dd ? -ds_strstart dd ? ; used -ds_match_start dd ? ; used -ds_lookahead dd ? ; used -ds_prev_length dd ? ; used -ds_max_chain_length dd ? ; used -ds_max_laxy_match dd ? -ds_level dd ? -ds_strategy dd ? -ds_good_match dd ? ; used -ds_nice_match dd ? ; used - -; Don't need anymore of the struct for match -DEFLATE_STATE ENDS - -;=========================================================================== -; CODE -;=========================================================================== -_TEXT SEGMENT - -;--------------------------------------------------------------------------- -; match_init -;--------------------------------------------------------------------------- - ALIGN 4 -PUBLIC _match_init -_match_init PROC - ; no initialization needed - ret -_match_init ENDP - -;--------------------------------------------------------------------------- -; uInt longest_match(deflate_state *deflatestate, IPos curmatch) -;--------------------------------------------------------------------------- - ALIGN 4 - -PUBLIC _longest_match -_longest_match PROC - -; Since this code uses EBP for a scratch register, the stack frame must -; be manually constructed and referenced relative to the ESP register. - -; Stack image -; Variables -chainlenwmask = 0 ; high word: current chain len - ; low word: s->wmask -window = 4 ; local copy of s->window -windowbestlen = 8 ; s->window + bestlen -scanend = 12 ; last two bytes of string -scanstart = 16 ; first two bytes of string -scanalign = 20 ; dword-misalignment of string -nicematch = 24 ; a good enough match size -bestlen = 28 ; size of best match so far -scan = 32 ; ptr to string wanting match -varsize = 36 ; number of bytes (also offset to last saved register) - -; Saved Registers (actually pushed into place) -ebx_save = 36 -edi_save = 40 -esi_save = 44 -ebp_save = 48 - -; Parameters -retaddr = 52 -deflatestate = 56 -curmatch = 60 - -; Save registers that the compiler may be using - push ebp - push edi - push esi - push ebx - -; Allocate local variable space - sub esp,varsize - -; Retrieve the function arguments. ecx will hold cur_match -; throughout the entire function. edx will hold the pointer to the -; deflate_state structure during the function's setup (before -; entering the main loop). - - mov edx, [esp+deflatestate] -ASSUME edx:PTR DEFLATE_STATE - - mov ecx, [esp+curmatch] - -; uInt wmask = s->w_mask; -; unsigned chain_length = s->max_chain_length; -; if (s->prev_length >= s->good_match) { -; chain_length >>= 2; -; } - - mov eax, [edx].ds_prev_length - mov ebx, [edx].ds_good_match - cmp eax, ebx - mov eax, [edx].ds_w_mask - mov ebx, [edx].ds_max_chain_length - jl SHORT LastMatchGood - shr ebx, 2 -LastMatchGood: - -; chainlen is decremented once beforehand so that the function can -; use the sign flag instead of the zero flag for the exit test. -; It is then shifted into the high word, to make room for the wmask -; value, which it will always accompany. - - dec ebx - shl ebx, 16 - or ebx, eax - mov [esp+chainlenwmask], ebx - -; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; - - mov eax, [edx].ds_nice_match - mov ebx, [edx].ds_lookahead - cmp ebx, eax - jl SHORT LookaheadLess - mov ebx, eax -LookaheadLess: - mov [esp+nicematch], ebx - -;/* register Bytef *scan = s->window + s->strstart; */ - - mov esi, [edx].ds_window - mov [esp+window], esi - mov ebp, [edx].ds_strstart - lea edi, [esi+ebp] - mov [esp+scan],edi - -;/* Determine how many bytes the scan ptr is off from being */ -;/* dword-aligned. */ - - mov eax, edi - neg eax - and eax, 3 - mov [esp+scanalign], eax - -;/* IPos limit = s->strstart > (IPos)MAX_DIST(s) ? */ -;/* s->strstart - (IPos)MAX_DIST(s) : NIL; */ - - mov eax, [edx].ds_w_size - sub eax, MIN_LOOKAHEAD - sub ebp, eax - jg SHORT LimitPositive - xor ebp, ebp -LimitPositive: - -;/* int best_len = s->prev_length; */ - - mov eax, [edx].ds_prev_length - mov [esp+bestlen], eax - -;/* Store the sum of s->window + best_len in %esi locally, and in %esi. */ - - add esi, eax - mov [esp+windowbestlen], esi - -;/* register ush scan_start = *(ushf*)scan; */ -;/* register ush scan_end = *(ushf*)(scan+best_len-1); */ -;/* Posf *prev = s->prev; */ - - movzx ebx, WORD PTR[edi] - mov [esp+scanstart], ebx - movzx ebx, WORD PTR[eax+edi-1] - mov [esp+scanend], ebx - mov edi, [edx].ds_prev - -;/* Jump into the main loop. */ - - mov edx, [esp+chainlenwmask] - jmp SHORT LoopEntry - -;/* do { -; * match = s->window + cur_match; -; * if (*(ushf*)(match+best_len-1) != scan_end || -; * *(ushf*)match != scan_start) continue; -; * [...] -; * } while ((cur_match = prev[cur_match & wmask]) > limit -; * && --chain_length != 0); -; * -; * Here is the inner loop of the function. The function will spend the -; * majority of its time in this loop, and majority of that time will -; * be spent in the first ten instructions. -; * -; * Within this loop: -; * %ebx = scanend -; * %ecx = curmatch -; * %edx = chainlenwmask - i.e., ((chainlen << 16) | wmask) -; * %esi = windowbestlen - i.e., (window + bestlen) -; * %edi = prev -; * %ebp = limit -; */ - - ALIGN 4 -LookupLoop: - and ecx, edx - movzx ecx, WORD PTR[edi+ecx*2] - cmp ecx, ebp - jbe LeaveNow - sub edx, 000010000H - js LeaveNow - -LoopEntry: - movzx eax, WORD PTR[esi+ecx-1] - cmp eax, ebx - jnz SHORT LookupLoop - - mov eax, [esp+window] - movzx eax, WORD PTR[eax+ecx] - cmp eax, [esp+scanstart] - jnz SHORT LookupLoop - -;/* Store the current value of chainlen. */ - - mov [esp+chainlenwmask], edx - -;/* Point %edi to the string under scrutiny, and %esi to the string we */ -;/* are hoping to match it up with. In actuality, %esi and %edi are */ -;/* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is */ -;/* initialized to -(MAX_MATCH_8 - scanalign). */ - - mov esi, [esp+window] - mov edi, [esp+scan] - add esi, ecx - mov eax, [esp+scanalign] - mov edx, -MAX_MATCH_8 - lea edi, [edi+eax+MAX_MATCH_8] - lea esi, [esi+eax+MAX_MATCH_8] - -;/* Test the strings for equality, 8 bytes at a time. At the end, -; * adjust %edx so that it is offset to the exact byte that mismatched. -; * -; * We already know at this point that the first three bytes of the -; * strings match each other, and they can be safely passed over before -; * starting the compare loop. So what this code does is skip over 0-3 -; * bytes, as much as necessary in order to dword-align the %edi -; * pointer. (%esi will still be misaligned three times out of four.) -; * -; * It should be confessed that this loop usually does not represent -; * much of the total running time. Replacing it with a more -; * straightforward "rep cmpsb" would not drastically degrade -; * performance. -; */ - -LoopCmps: - mov eax, DWORD PTR[esi+edx] - xor eax, DWORD PTR[edi+edx] - jnz SHORT LeaveLoopCmps - - mov eax, DWORD PTR[esi+edx+4] - xor eax, DWORD PTR[edi+edx+4] - jnz SHORT LeaveLoopCmps4 - - add edx, 8 - jnz SHORT LoopCmps - jmp LenMaximum - ALIGN 4 - -LeaveLoopCmps4: - add edx, 4 - -LeaveLoopCmps: - test eax, 00000FFFFH - jnz SHORT LenLower - - add edx, 2 - shr eax, 16 - -LenLower: - sub al, 1 - adc edx, 0 - -;/* Calculate the length of the match. If it is longer than MAX_MATCH, */ -;/* then automatically accept it as the best possible match and leave. */ - - lea eax, [edi+edx] - mov edi, [esp+scan] - sub eax, edi - cmp eax, MAX_MATCH - jge SHORT LenMaximum - -;/* If the length of the match is not longer than the best match we */ -;/* have so far, then forget it and return to the lookup loop. */ - - mov edx, [esp+deflatestate] - mov ebx, [esp+bestlen] - cmp eax, ebx - jg SHORT LongerMatch - mov esi, [esp+windowbestlen] - mov edi, [edx].ds_prev - mov ebx, [esp+scanend] - mov edx, [esp+chainlenwmask] - jmp LookupLoop - ALIGN 4 - -;/* s->match_start = cur_match; */ -;/* best_len = len; */ -;/* if (len >= nice_match) break; */ -;/* scan_end = *(ushf*)(scan+best_len-1); */ - -LongerMatch: - mov ebx, [esp+nicematch] - mov [esp+bestlen], eax - mov [edx].ds_match_start, ecx - cmp eax, ebx - jge SHORT LeaveNow - mov esi, [esp+window] - add esi, eax - mov [esp+windowbestlen], esi - movzx ebx, WORD PTR[edi+eax-1] - mov edi, [edx].ds_prev - mov [esp+scanend], ebx - mov edx, [esp+chainlenwmask] - jmp LookupLoop - ALIGN 4 - -;/* Accept the current string, with the maximum possible length. */ - -LenMaximum: - mov edx, [esp+deflatestate] - mov DWORD PTR[esp+bestlen], MAX_MATCH - mov [edx].ds_match_start, ecx - -;/* if ((uInt)best_len <= s->lookahead) return (uInt)best_len; */ -;/* return s->lookahead; */ - -LeaveNow: - mov edx, [esp+deflatestate] - mov ebx, [esp+bestlen] - mov eax, [edx].ds_lookahead - cmp ebx, eax - jg SHORT LookaheadRet - mov eax, ebx -LookaheadRet: - -; Restore the stack and return from whence we came. - - add esp, varsize - pop ebx - pop esi - pop edi - pop ebp - ret - -_longest_match ENDP - -_TEXT ENDS -END -- cgit v0.12 From e40e34cb04d940b132e66ccd21b3018a68ffe3f7 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 7 May 2012 06:33:12 +0000 Subject: move TCHAR definition for Cygwin from tclUnixPort.h to tclPlatDecls.h, so it can be used for the Plat* interfaces as well --- generic/tclIOSock.c | 2 +- generic/tclPlatDecls.h | 19 ++++++++----------- unix/tclUnixPort.h | 5 ++--- win/tclWinDde.c | 1 - 4 files changed, 11 insertions(+), 16 deletions(-) diff --git a/generic/tclIOSock.c b/generic/tclIOSock.c index 159f3da..1e57cc0 100644 --- a/generic/tclIOSock.c +++ b/generic/tclIOSock.c @@ -84,7 +84,7 @@ TclSockGetPort(interp, string, proto, portPtr) */ #undef TclSockMinimumBuffers -#ifndef _WIN32 +#if !defined(_WIN32) && !defined(__CYGWIN__) # define SOCKET int #endif diff --git a/generic/tclPlatDecls.h b/generic/tclPlatDecls.h index 3be40cb..02191ca 100644 --- a/generic/tclPlatDecls.h +++ b/generic/tclPlatDecls.h @@ -11,19 +11,16 @@ #define _TCLPLATDECLS /* - * Pull in the typedef of TCHAR for windows. + * TCHAR is needed here for win32, so if it is not defined yet do it here. + * This way, we don't need to include just for one define. */ -#if defined(__WIN32__) && !defined(_TCHAR_DEFINED) -# include -# ifndef _TCHAR_DEFINED - /* Borland seems to forget to set this. */ - typedef _TCHAR TCHAR; -# define _TCHAR_DEFINED -# endif -# if defined(_MSC_VER) && defined(__STDC__) - /* MSVC++ misses this. */ - typedef _TCHAR TCHAR; +#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(_TCHAR_DEFINED) +# if defined(_UNICODE) + typedef wchar_t TCHAR; +# else + typedef char TCHAR; # endif +# define _TCHAR_DEFINED #endif /* !BEGIN!: Do not edit below this line. */ diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 85f2b13..9a76301 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -83,7 +83,6 @@ typedef off_t Tcl_SeekOffset; # define HINSTANCE void * # define SOCKET unsigned int # define WSAEWOULDBLOCK 10035 - typedef char TCHAR; DLLIMPORT extern __stdcall int GetModuleHandleExW(unsigned int, const char *, void *); DLLIMPORT extern __stdcall int GetModuleFileNameW(void *, const char *, int); DLLIMPORT extern __stdcall int WideCharToMultiByte(int, int, const char *, int, @@ -709,10 +708,10 @@ EXTERN void TclpMutexLock _ANSI_ARGS_((TclpMutex *mPtr)); EXTERN void TclpMutexUnlock _ANSI_ARGS_((TclpMutex *mPtr)); EXTERN Tcl_DirEntry * TclpReaddir(DIR *); #ifndef TclpLocaltime -EXTERN struct tm * TclpLocaltime(TclpTime_t_CONST); +EXTERN struct tm *TclpLocaltime(TclpTime_t_CONST); #endif #ifndef TclpGmtime -EXTERN struct tm * TclpGmtime(TclpTime_t_CONST); +EXTERN struct tm *TclpGmtime(TclpTime_t_CONST); #endif #define inet_ntoa(x) TclpInetNtoa(x) #else diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 291a244..1fa922b 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -14,7 +14,6 @@ #include "tclPort.h" #include #include -#include /* * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the -- cgit v0.12 From a31a6d94b9e9430c76fdc460fae32a9f1290d733 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 7 May 2012 07:50:59 +0000 Subject: proposal from jmphilippe --- win/tclWinDde.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 1fa922b..aa51689 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -550,7 +550,7 @@ DdeServerProc ( } if (convPtr != NULL) { - BYTE *returnString; + char *returnString; len = DdeQueryString(ddeInstance, ddeItem, NULL, 0, CP_WINANSI); @@ -561,19 +561,25 @@ DdeServerProc ( (DWORD) len + 1, CP_WINANSI); if (stricmp(utilString, "$TCLEVAL$EXECUTE$RESULT") == 0) { returnString = - (BYTE *)Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len); + Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len); + Tcl_DStringInit (&dString); + returnString = + Tcl_UtfToExternalDString (NULL, returnString, -1, &dString); ddeReturn = DdeCreateDataHandle(ddeInstance, - returnString, (DWORD) len+1, 0, ddeItem, CF_TEXT, + (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, CF_TEXT, 0); } else { Tcl_Obj *variableObjPtr = Tcl_GetVar2Ex( convPtr->riPtr->interp, utilString, NULL, TCL_GLOBAL_ONLY); if (variableObjPtr != NULL) { - returnString = (BYTE *)Tcl_GetStringFromObj(variableObjPtr, + returnString = Tcl_GetStringFromObj(variableObjPtr, &len); + Tcl_DStringInit (&dString); + returnString = + Tcl_UtfToExternalDString (NULL, returnString, -1, &dString); ddeReturn = DdeCreateDataHandle(ddeInstance, - returnString, (DWORD) len+1, 0, ddeItem, + (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, CF_TEXT, 0); } else { ddeReturn = NULL; -- cgit v0.12 From abdeb8de335b3ad784fed7e0338bcfc9cbd3d99e Mon Sep 17 00:00:00 2001 From: ferrieux Date: Mon, 7 May 2012 16:36:43 +0000 Subject: Properly close nonblocking channels even when not flushing them. --- ChangeLog | 5 +++++ generic/tclIO.c | 6 +++--- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index fc7c245..7099611 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-04-28 Alexandre Ferrieux + + * generic/tclIO.c: Properly close nonblocking channels even when + not flushing them. + 2012-05-03 Jan Nijtmans * compat/zlib/*: Upgrade to zlib 1.2.7 (pre-built dll is still 1.2.5, diff --git a/generic/tclIO.c b/generic/tclIO.c index b06c14d..86ee6ed 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -428,14 +428,15 @@ TclFinalizeIOSubsystem(void) statePtr = statePtr->nextCSPtr) { chanPtr = statePtr->topChanPtr; if (!GotFlag(statePtr, CHANNEL_INCLOSE | CHANNEL_CLOSED | CHANNEL_DEAD) - || (doflushnb && GotFlag(statePtr, BG_FLUSH_SCHEDULED))) { + || GotFlag(statePtr, BG_FLUSH_SCHEDULED)) { + ResetFlag(statePtr, BG_FLUSH_SCHEDULED); active = 1; break; } } /* - * We've found a live channel. Close it. + * We've found a live (or bg-closing) channel. Close it. */ if (active) { @@ -479,7 +480,6 @@ TclFinalizeIOSubsystem(void) * The refcount is greater than zero, so flush the channel. */ - ResetFlag(statePtr, BG_FLUSH_SCHEDULED); Tcl_Flush((Tcl_Channel) chanPtr); /* -- cgit v0.12 From 8622e716bb6d347375ac273af7b73c6f7952f223 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 8 May 2012 09:07:07 +0000 Subject: fix test-cases winDde 5.1 and 5.3 --- tests/winDde.test | 4 ++-- win/tclWinDde.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tests/winDde.test b/tests/winDde.test index bd5ef73..d4a3a79 100644 --- a/tests/winDde.test +++ b/tests/winDde.test @@ -216,13 +216,13 @@ test winDde-4.4 {DDE eval remotely} {stdio win dde} { test winDde-5.1 {check for bad arguments} -constraints {win dde} -body { dde execute "" "" "" "" -} -returnCodes error -result {wrong # args: should be "dde execute ?-async? serviceName topicName value"} +} -returnCodes error -result {ambiguous option "": must be -async or -binary} test winDde-5.2 {check for bad arguments} -constraints {win dde} -body { dde execute "" "" "" } -returnCodes error -result {cannot execute null data} test winDde-5.3 {check for bad arguments} -constraints {win dde} -body { dde execute -foo "" "" "" -} -returnCodes error -result {wrong # args: should be "dde execute ?-async? serviceName topicName value"} +} -returnCodes error -result {bad option "-foo": must be -async or -binary} test winDde-5.4 {DDE eval bad arguments} -constraints {win dde} -body { dde eval "" "foo" } -returnCodes error -result {invalid service name ""} diff --git a/win/tclWinDde.c b/win/tclWinDde.c index e917570..83c2aa3 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -1253,7 +1253,7 @@ DdeObjCmd( } else if (objc >= 6 && objc <= 7) { firstArg = objc - 3; for (i = 2; i < firstArg; i++) { - if (Tcl_GetIndexFromObj(NULL, objv[2], ddeExecOptions, + if (Tcl_GetIndexFromObj(interp, objv[2], ddeExecOptions, "option", 0, &argIndex) != TCL_OK) { return TCL_ERROR; } -- cgit v0.12 From a55cf4a7e5aa5b506929c232ed2a3c8402a41852 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 8 May 2012 09:26:53 +0000 Subject: another bug: [dde eval -async -binary] didn't work --- tests/winDde.test | 4 ++-- win/tclWinDde.c | 5 +++-- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/tests/winDde.test b/tests/winDde.test index d4a3a79..729b05e 100644 --- a/tests/winDde.test +++ b/tests/winDde.test @@ -216,13 +216,13 @@ test winDde-4.4 {DDE eval remotely} {stdio win dde} { test winDde-5.1 {check for bad arguments} -constraints {win dde} -body { dde execute "" "" "" "" -} -returnCodes error -result {ambiguous option "": must be -async or -binary} +} -returnCodes error -result {wrong # args: should be "dde execute ?-async? ?-binary? serviceName topicName value"} test winDde-5.2 {check for bad arguments} -constraints {win dde} -body { dde execute "" "" "" } -returnCodes error -result {cannot execute null data} test winDde-5.3 {check for bad arguments} -constraints {win dde} -body { dde execute -foo "" "" "" -} -returnCodes error -result {bad option "-foo": must be -async or -binary} +} -returnCodes error -result {wrong # args: should be "dde execute ?-async? ?-binary? serviceName topicName value"} test winDde-5.4 {DDE eval bad arguments} -constraints {win dde} -body { dde eval "" "foo" } -returnCodes error -result {invalid service name ""} diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 83c2aa3..11e713b 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -1253,9 +1253,9 @@ DdeObjCmd( } else if (objc >= 6 && objc <= 7) { firstArg = objc - 3; for (i = 2; i < firstArg; i++) { - if (Tcl_GetIndexFromObj(interp, objv[2], ddeExecOptions, + if (Tcl_GetIndexFromObj(interp, objv[i], ddeExecOptions, "option", 0, &argIndex) != TCL_OK) { - return TCL_ERROR; + goto wrongDdeExecuteArgs; } if (argIndex == DDE_EXEC_ASYNC) { async = 1; @@ -1266,6 +1266,7 @@ DdeObjCmd( break; } /* otherwise... */ + wrongDdeExecuteArgs: Tcl_WrongNumArgs(interp, 2, objv, "?-async? ?-binary? serviceName topicName value"); return TCL_ERROR; -- cgit v0.12 From 3d51560e948b0600d4f3990406bca9167099c16b Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 9 May 2012 08:47:19 +0000 Subject: [Bug 473946]: special characters not correctly sent --- ChangeLog | 4 ++++ win/tclWinDde.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++---------- 2 files changed, 51 insertions(+), 10 deletions(-) diff --git a/ChangeLog b/ChangeLog index 263d2c9..d7c07c2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2012-05-09 Jan Nijtmans + + * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent + 2012-05-02 Jan Nijtmans * generic/configure.in: Better detection and implementation for cpuid diff --git a/win/tclWinDde.c b/win/tclWinDde.c index aa51689..8dc8af4 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -100,6 +100,27 @@ int Tcl_DdeObjCmd(ClientData clientData, /* Used only for deletion */ Tcl_Obj *CONST objv[]); /* The arguments */ EXTERN int Dde_Init(Tcl_Interp *interp); + +/* + * The following structures allow us to select between the Unicode and ASCII + * interfaces at run time based on whether Unicode APIs are available. The + * Unicode APIs are preferable because they will handle characters outside + * of the current code page. + */ + +typedef struct DdeWinProcs { + int uFmt; +} DdeWinProcs; + +static DdeWinProcs *ddeWinProcs; + +static DdeWinProcs asciiProcs = { + CF_TEXT +}; + +static DdeWinProcs unicodeProcs = { + CF_UNICODETEXT +}; /* *---------------------------------------------------------------------- @@ -124,6 +145,16 @@ Dde_Init( if (!Tcl_InitStubs(interp, "8.0", 0)) { return TCL_ERROR; } + /* + * Determine if the unicode interfaces are available and select the + * appropriate dde function table. + */ + + if (TclWinGetPlatformId() == VER_PLATFORM_WIN32_NT) { + ddeWinProcs = &unicodeProcs; + } else { + ddeWinProcs = &asciiProcs; + } Tcl_CreateObjCommand(interp, "dde", Tcl_DdeObjCmd, NULL, NULL); @@ -537,7 +568,7 @@ DdeServerProc ( * last execute. */ - if (uFmt != CF_TEXT) { + if ((uFmt != CF_TEXT) && (uFmt != ddeWinProcs->uFmt)) { return (HDDEDATA) FALSE; } @@ -562,11 +593,14 @@ DdeServerProc ( if (stricmp(utilString, "$TCLEVAL$EXECUTE$RESULT") == 0) { returnString = Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len); - Tcl_DStringInit (&dString); - returnString = - Tcl_UtfToExternalDString (NULL, returnString, -1, &dString); + if (uFmt == CF_UNICODETEXT) { + Tcl_DStringFree(&dString); + returnString = + Tcl_WinUtfToTChar(returnString, len, &dString); + len = Tcl_DStringLength(&dString) + 1; + } ddeReturn = DdeCreateDataHandle(ddeInstance, - (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, CF_TEXT, + (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, uFmt, 0); } else { Tcl_Obj *variableObjPtr = Tcl_GetVar2Ex( @@ -575,12 +609,15 @@ DdeServerProc ( if (variableObjPtr != NULL) { returnString = Tcl_GetStringFromObj(variableObjPtr, &len); - Tcl_DStringInit (&dString); - returnString = - Tcl_UtfToExternalDString (NULL, returnString, -1, &dString); + if (uFmt == CF_UNICODETEXT) { + Tcl_DStringFree(&dString); + returnString = + Tcl_WinUtfToTChar(returnString, len, &dString); + len = Tcl_DStringLength(&dString) + 1; + } ddeReturn = DdeCreateDataHandle(ddeInstance, - (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, - CF_TEXT, 0); + (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, + uFmt, 0); } else { ddeReturn = NULL; } -- cgit v0.12 From b085bdf17a65111cfda61a55fbe5aeedd61b5954 Mon Sep 17 00:00:00 2001 From: andreask Date: Wed, 9 May 2012 19:03:42 +0000 Subject: * tests/ioCmd.test [Bug 3522560]: Added a test which crashes the core if it were not disabled as knownBug. For a reflected channel transfered to a different thread the [chan postevent] run in the handler thread tries to execute the owner threads's fileevent scripts by itself, wrongly reaching across thread boundaries. --- ChangeLog | 8 ++++ tests/ioCmd.test | 114 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 122 insertions(+) diff --git a/ChangeLog b/ChangeLog index 7099611..e8d6c50 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2012-05-09 Andreas Kupries + + * tests/ioCmd.test [Bug 3522560]: Added a test which crashes the + core if it were not disabled as knownBug. For a reflected channel + transfered to a different thread the [chan postevent] run in the + handler thread tries to execute the owner threads's fileevent + scripts by itself, wrongly reaching across thread boundaries. + 2012-04-28 Alexandre Ferrieux * generic/tclIO.c: Properly close nonblocking channels even when diff --git a/tests/ioCmd.test b/tests/ioCmd.test index 1d34861..17c4952 100644 --- a/tests/ioCmd.test +++ b/tests/ioCmd.test @@ -2616,6 +2616,120 @@ test iocmd.tf-24.16 {chan write, note the background flush setup by close due to } -result {{write rc* ABC} {watch rc* write} {} BG {write rc* ABC}} \ -constraints {testchannel thread knownBug} +test iocmd.tf-24.17.bug3522560 {postevent for transfered channel} \ + -constraints {testchannel thread knownBug} -setup { + # This test exposes how the execution of postevent in the handler thread causes + # a crash if we are not properly injecting the events into the owning thread instead. + # With the injection the test will simply complete without crash. + + set beat 10000 + set drive 999 + set data ...---... + + proc LOG {text} { + #puts stderr "[thread::id]: $text" + return + } + + proc POST {hi} { + LOG "-> [info level 0]" + chan postevent $hi read + LOG "<- [info level 0]" + + set ::timer [after $::drive [info level 0]] + return + } + + proc HANDLER {op ch args} { + lappend ::res [lrange [info level 0] 1 end] + LOG "-> [info level 0]" + set ret {} + switch -glob -- $op { + init* {set ret {initialize finalize watch read}} + watch { + set l [lindex $args 0] + if {[llength $l]} { + set ::timer [after $::drive [list POST $ch]] + } else { + after cancel $::timer + } + } + finalize { + catch { after cancel $::timer } + after 500 {set ::forever now} + } + read { + set ret $::data + set ::data {} ; # Next is EOF. + } + } + LOG "<- [info level 0] : $ret" + return $ret + } +} -body { + LOG BEGIN + set ch [chan create {read} HANDLER] + + set tid [thread::create { + proc LOG {text} { + #puts stderr "\t\t\t\t\t\t[thread::id]: $text" + return + } + LOG THREAD-STARTED + load {} Tcltest + proc bgerror s { + LOG BGERROR:$s + } + vwait forever + LOG THREAD-DONE + }] + + testchannel cut $ch + thread::send $tid [list set thech $ch] + thread::send $tid [list set beat $beat] + thread::send -async $tid { + LOG SPLICE-BEG + testchannel splice $thech + LOG SPLICE-END + proc PROCESS {ch} { + LOG "-> [info level 0]" + if {[eof $ch]} { + close $ch + set ::done 1 + set c <> + } else { + set c [read $ch 1] + } + LOG "GOTCHAR: $c" + LOG "<- [info level 0]" + } + LOG THREAD-FILEEVENT + fconfigure $thech -translation binary -blocking 0 + fileevent $thech readable [list PROCESS $thech] + LOG THREAD-NOEVENT-LOOP + set done 0 + while {!$done} { + after $beat + LOG THREAD-HEARTBEAT + update + } + LOG THREAD-LOOP-DONE + thread::exit + } + + LOG MAIN_WAITING + vwait forever + LOG MAIN_DONE + + set res +} -cleanup { + rename LOG {} + rename POST {} + rename HANDLER {} + unset beat drive data forever res tid ch +} -match glob \ + -result {{initialize rc* read} {watch rc* read} {read rc* 4096} {watch rc* {}} {watch rc* read} {read rc* 4096} {watch rc* {}} {finalize rc*}} + # --- === *** ########################### # method cgetall -- cgit v0.12 From e20f1abdc32a0550e6c840dcb99c848b39d33537 Mon Sep 17 00:00:00 2001 From: andreask Date: Wed, 9 May 2012 19:09:51 +0000 Subject: * generic/tclIORChan.c [Bug 3522560]: Fixed the crash, enabled the test case. Modified [chan postevent] to properly inject the event(s) into the owner thread's event queue for execution in the correct context. Renamed the ForwardOpTo...Thread() function to match with our terminology. --- ChangeLog | 6 ++ generic/tclIO.c | 2 +- generic/tclIORChan.c | 174 ++++++++++++++++++++++++++++++++++++++++++++++----- tests/ioCmd.test | 2 +- 4 files changed, 167 insertions(+), 17 deletions(-) diff --git a/ChangeLog b/ChangeLog index e8d6c50..6b02b23 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,11 @@ 2012-05-09 Andreas Kupries + * generic/tclIORChan.c [Bug 3522560]: Fixed the crash, enabled the + test case. Modified [chan postevent] to properly inject the + event(s) into the owner thread's event queue for execution in the + correct context. Renamed the ForwardOpTo...Thread() function to + match with our terminology. + * tests/ioCmd.test [Bug 3522560]: Added a test which crashes the core if it were not disabled as knownBug. For a reflected channel transfered to a different thread the [chan postevent] run in the diff --git a/generic/tclIO.c b/generic/tclIO.c index 86ee6ed..9e729c4 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -8760,7 +8760,7 @@ CreateScriptRecord( /* * Initialize the structure before calling Tcl_CreateChannelHandler, - * because a reflected channel caling 'chan postevent' aka + * because a reflected channel calling 'chan postevent' aka * 'Tcl_NotifyChannel' in its 'watch'Proc will invoke * 'TclChannelEventScriptInvoker' immediately, and we do not wish it to * see uninitialized memory and crash. See [Bug 2918110]. diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index 49e2930..76002f6 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -39,6 +39,9 @@ static int ReflectOutput(ClientData clientData, const char *buf, int toWrite, int *errorCodePtr); static void ReflectWatch(ClientData clientData, int mask); static int ReflectBlock(ClientData clientData, int mode); +#ifdef TCL_THREADS +static void ReflectThread(ClientData clientData, int action); +#endif static Tcl_WideInt ReflectSeekWide(ClientData clientData, Tcl_WideInt offset, int mode, int *errorCodePtr); static int ReflectSeek(ClientData clientData, long offset, @@ -71,7 +74,11 @@ static const Tcl_ChannelType tclRChannelType = { NULL, /* Flush channel. Not used by core. NULL'able */ NULL, /* Handle events. NULL'able */ ReflectSeekWide, /* Move access point (64 bit). NULL'able */ +#ifdef TCL_THREADS + ReflectThread, /* thread action, tracking owner */ +#else NULL, /* thread action */ +#endif NULL /* truncate */ }; @@ -89,7 +96,8 @@ typedef struct { * command is gone. */ #ifdef TCL_THREADS - Tcl_ThreadId thread; /* Thread the 'interp' belongs to. */ + Tcl_ThreadId thread; /* Thread the 'interp' belongs to. == Handler thread */ + Tcl_ThreadId owner; /* Thread owning the structure. == Channel thread */ #endif /* See [==] as well. @@ -390,7 +398,7 @@ TCL_DECLARE_MUTEX(rcForwardMutex) * leak resources when threads go away. */ -static void ForwardOpToOwnerThread(ReflectedChannel *rcPtr, +static void ForwardOpToHandlerThread(ReflectedChannel *rcPtr, ForwardedOperation op, const void *param); static int ForwardProc(Tcl_Event *evPtr, int mask); static void SrcExitProc(ClientData clientData); @@ -765,6 +773,48 @@ TclChanCreateObjCmd( *---------------------------------------------------------------------- */ +typedef struct ReflectEvent { + Tcl_Event header; + ReflectedChannel* rcPtr; + int events; +} ReflectEvent; + +static int +ReflectEventRun (Tcl_Event* ev, int flags) +{ + /* OWNER thread + * + * Note: When the channel is closed any pending events of this type are + * deleted. See ReflectClose() for the Tcl_DeleteEvents() calls + * accomplishing that. + */ + + ReflectEvent* e = (ReflectEvent*) ev; + + Tcl_NotifyChannel (e->rcPtr->chan, e->events); + return 1; +} + +static int +ReflectEventDelete (Tcl_Event* ev, ClientData cd) +{ + /* OWNER thread + * + * Invoked by DeleteThreadReflectedChannelMap() and ReflectClose(). The + * latter ensures that no pending events of this type are run on an + * invalid channel. + */ + + ReflectEvent* e = (ReflectEvent*) ev; + + if ((ev->proc != ReflectEventRun) || + ((cd != NULL) && + (cd != e->rcPtr))) { + return 0; + } + return 1; +} + int TclChanPostEventObjCmd( ClientData clientData, @@ -773,6 +823,8 @@ TclChanPostEventObjCmd( Tcl_Obj *const *objv) { /* + * Ensure -> HANDLER thread + * * Syntax: chan postevent CHANNEL EVENTSPEC * [0] [1] [2] [3] * @@ -882,7 +934,38 @@ TclChanPostEventObjCmd( * We have the channel and the events to post. */ - Tcl_NotifyChannel(chan, events); + { + ReflectEvent* ev = ckalloc (sizeof (ReflectEvent)); + ev->header.proc = ReflectEventRun; + ev->events = events; + ev->rcPtr = rcPtr; + + /* + * We are not preserving the structure here. When the channel is + * closed any pending events are deleted, see ReflectClose(), and + * ReflectEventDelete(). Trying to preserve and later release when the + * event is run may generate a situation where the channel structure + * is deleted but not our structure, crashing in + * FreeReflectedChannel(). + */ + + /* Force creation of the RCM, for proper cleanup on thread teardown */ + /* The teardown of unprocessed events is currently coupled to the thread reflected channel map */ + (void) GetThreadReflectedChannelMap (); + + if (rcPtr->owner == rcPtr->thread) { + Tcl_QueueEvent ((Tcl_Event*) ev, TCL_QUEUE_TAIL); + } else { + /* XXX Race condition !! + * XXX The destination thread may not exist anymore already. + * XXX (Delayed postevent executed after channel got removed). + * XXX Can we detect this ? (check the validity of the owner threadid ?) + * XXX Actually, in that case the channel should be dead also ! + */ + Tcl_ThreadQueueEvent (rcPtr->owner, (Tcl_Event*) ev, TCL_QUEUE_TAIL); + Tcl_ThreadAlert (rcPtr->owner); + } + } /* * Squash interp results left by the event script. @@ -1067,9 +1150,12 @@ ReflectClose( if (rcPtr->thread != Tcl_GetCurrentThread()) { ForwardParam p; - ForwardOpToOwnerThread(rcPtr, ForwardedClose, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedClose, &p); result = p.base.code; + /* Now squash the pending reflection events for this channel. */ + Tcl_DeleteEvents (ReflectEventDelete, rcPtr); + if (result != TCL_OK) { FreeReceivedError(&p); } @@ -1100,9 +1186,12 @@ ReflectClose( if (rcPtr->thread != Tcl_GetCurrentThread()) { ForwardParam p; - ForwardOpToOwnerThread(rcPtr, ForwardedClose, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedClose, &p); result = p.base.code; + /* Now squash the pending reflection events for this channel. */ + Tcl_DeleteEvents (ReflectEventDelete, rcPtr); + Tcl_EventuallyFree (rcPtr, (Tcl_FreeProc *) FreeReflectedChannel); if (result != TCL_OK) { @@ -1207,7 +1296,7 @@ ReflectInput( p.input.buf = buf; p.input.toRead = toRead; - ForwardOpToOwnerThread(rcPtr, ForwardedInput, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedInput, &p); if (p.base.code != TCL_OK) { if (p.base.code < 0) { @@ -1322,7 +1411,7 @@ ReflectOutput( p.output.buf = buf; p.output.toWrite = toWrite; - ForwardOpToOwnerThread(rcPtr, ForwardedOutput, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedOutput, &p); if (p.base.code != TCL_OK) { if (p.base.code < 0) { @@ -1438,7 +1527,7 @@ ReflectSeekWide( p.seek.seekMode = seekMode; p.seek.offset = offset; - ForwardOpToOwnerThread(rcPtr, ForwardedSeek, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedSeek, &p); if (p.base.code != TCL_OK) { PassReceivedError(rcPtr->chan, &p); @@ -1562,7 +1651,7 @@ ReflectWatch( ForwardParam p; p.watch.mask = mask; - ForwardOpToOwnerThread(rcPtr, ForwardedWatch, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedWatch, &p); /* * Any failure from the forward is ignored. We have no place to put @@ -1620,7 +1709,7 @@ ReflectBlock( p.block.nonblocking = nonblocking; - ForwardOpToOwnerThread(rcPtr, ForwardedBlock, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedBlock, &p); if (p.base.code != TCL_OK) { PassReceivedError(rcPtr->chan, &p); @@ -1650,6 +1739,42 @@ ReflectBlock( return errorNum; } +#ifdef TCL_THREADS +/* + *---------------------------------------------------------------------- + * + * ReflectThread -- + * + * This function is invoked to tell the channel about thread movements. + * + * Results: + * None. + * + * Side effects: + * Allocates memory. Arbitrary, as it calls upon a script. + * + *---------------------------------------------------------------------- + */ + +static void +ReflectThread(ClientData clientData, int action) +{ + ReflectedChannel *rcPtr = clientData; + + switch (action) { + case TCL_CHANNEL_THREAD_INSERT: + rcPtr->owner = Tcl_GetCurrentThread(); + break; + case TCL_CHANNEL_THREAD_REMOVE: + rcPtr->owner = NULL; + break; + default: + Tcl_Panic ("Unknown thread action code."); + break; + } +} + +#endif /* *---------------------------------------------------------------------- * @@ -1689,7 +1814,7 @@ ReflectSetOption( p.setOpt.name = optionName; p.setOpt.value = newValue; - ForwardOpToOwnerThread(rcPtr, ForwardedSetOpt, &p); + ForwardOpToHandlerThread(rcPtr, ForwardedSetOpt, &p); if (p.base.code != TCL_OK) { Tcl_Obj *err = Tcl_NewStringObj(p.base.msgStr, -1); @@ -1775,7 +1900,7 @@ ReflectGetOption( opcode = ForwardedGetOpt; } - ForwardOpToOwnerThread(rcPtr, opcode, &p); + ForwardOpToHandlerThread(rcPtr, opcode, &p); if (p.base.code != TCL_OK) { Tcl_Obj *err = Tcl_NewStringObj(p.base.msgStr, -1); @@ -2673,6 +2798,15 @@ DeleteThreadReflectedChannelMap( Tcl_MutexUnlock(&rcForwardMutex); /* + * Run over the event queue of this thread and remove all ReflectEvent's + * still pending. These are inbound events for reflected channels this + * thread owns but doesn't handle. The inverse of the channel map + * actually. + */ + + Tcl_DeleteEvents (ReflectEventDelete, NULL); + + /* * Get the map of all channels handled by the current thread. This is a * ReflectedChannelMap, but on a per-thread basis, not per-interp. Go * through the channels, remove all, mark them as dead. @@ -2693,11 +2827,16 @@ DeleteThreadReflectedChannelMap( } static void -ForwardOpToOwnerThread( +ForwardOpToHandlerThread( ReflectedChannel *rcPtr, /* Channel instance */ ForwardedOperation op, /* Forwarded driver operation */ const void *param) /* Arguments */ { + /* + * Core of the communication from OWNER to HANDLER thread. + * The receiver is ForwardProc() below. + */ + Tcl_ThreadId dst = rcPtr->thread; ForwardingEvent *evPtr; ForwardingResult *resultPtr; @@ -2750,7 +2889,7 @@ ForwardOpToOwnerThread( /* * Ensure cleanup of the event if the origin thread exits while this event * is pending or in progress. Exit of the destination thread is handled by - * DeleteThreadReflectionChannelMap(), this is set up by + * DeleteThreadReflectedChannelMap(), this is set up by * GetThreadReflectedChannelMap(). This is what we use the 'forwardList' * (see above) for. */ @@ -2765,7 +2904,7 @@ ForwardOpToOwnerThread( Tcl_ThreadAlert(dst); /* - * (*) Block until the other thread has either processed the transfer or + * (*) Block until the handler thread has either processed the transfer or * rejected it. */ @@ -2813,6 +2952,11 @@ ForwardProc( int mask) { /* + * HANDLER thread. + + * The receiver part for the operations coming from the OWNER thread. + * See ForwardOpToHandlerThread() for the transmitter. + * * Notes regarding access to the referenced data. * * In principle the data belongs to the originating thread (see diff --git a/tests/ioCmd.test b/tests/ioCmd.test index 17c4952..fc47bbf 100644 --- a/tests/ioCmd.test +++ b/tests/ioCmd.test @@ -2617,7 +2617,7 @@ test iocmd.tf-24.16 {chan write, note the background flush setup by close due to -constraints {testchannel thread knownBug} test iocmd.tf-24.17.bug3522560 {postevent for transfered channel} \ - -constraints {testchannel thread knownBug} -setup { + -constraints {testchannel thread} -setup { # This test exposes how the execution of postevent in the handler thread causes # a crash if we are not properly injecting the events into the owning thread instead. # With the injection the test will simply complete without crash. -- cgit v0.12 From 4d737ad3cb8cace53eb446a55b1674a967b6b164 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 9 May 2012 19:18:55 +0000 Subject: Increase version to 1.2.5 Now should work on Win95 as well Use Tcl_GetUnicodeFromObj in stead of Tcl_Win* functions, so we no longer have to detect whether we are on WinNT+ --- ChangeLog | 3 +- library/dde/pkgIndex.tcl | 4 +- win/tclWinDde.c | 265 ++++++++++++++++++++--------------------------- 3 files changed, 119 insertions(+), 153 deletions(-) diff --git a/ChangeLog b/ChangeLog index d7c07c2..98b77c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,7 @@ -2012-05-09 Jan Nijtmans +2012-05-?? Jan Nijtmans * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent + * library/dde/pkgIndex.tcl Increase version to 1.2.5 2012-05-02 Jan Nijtmans diff --git a/library/dde/pkgIndex.tcl b/library/dde/pkgIndex.tcl index e414051..db67e98 100644 --- a/library/dde/pkgIndex.tcl +++ b/library/dde/pkgIndex.tcl @@ -1,7 +1,7 @@ if {![package vsatisfies [package provide Tcl] 8]} return if {[string compare [info sharedlibextension] .dll]} return if {[info exists ::tcl_platform(debug)]} { - package ifneeded dde 1.2.4 [list load [file join $dir tcldde12g.dll] dde] + package ifneeded dde 1.2.5 [list load [file join $dir tcldde12g.dll] dde] } else { - package ifneeded dde 1.2.4 [list load [file join $dir tcldde12.dll] dde] + package ifneeded dde 1.2.5 [list load [file join $dir tcldde12.dll] dde] } diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 8dc8af4..4e4d500 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -1,4 +1,4 @@ -/* +/* * tclWinDde.c -- * * This file provides procedures that implement the "send" @@ -24,7 +24,7 @@ #undef TCL_STORAGE_CLASS #define TCL_STORAGE_CLASS DLLEXPORT -/* +/* * The following structure is used to keep track of the interpreters * registered by this process. */ @@ -68,9 +68,10 @@ static DWORD ddeInstance; /* The application instance handle given * to us by DdeInitialize. */ static int ddeIsServer = 0; -#define TCL_DDE_VERSION "1.2.4" -#define TCL_DDE_PACKAGE_NAME "dde" -#define TCL_DDE_SERVICE_NAME "TclEval" +#define TCL_DDE_VERSION "1.2.5" +#define TCL_DDE_PACKAGE_NAME "dde" +#define TCL_DDE_SERVICE_NAME "TclEval" +#define TCL_DDE_EXECUTE_RESULT "$TCLEVAL$EXECUTE$RESULT" TCL_DECLARE_MUTEX(ddeMutex) @@ -78,49 +79,27 @@ TCL_DECLARE_MUTEX(ddeMutex) * Forward declarations for procedures defined later in this file. */ -static void DdeExitProc _ANSI_ARGS_((ClientData clientData)); -static void DeleteProc _ANSI_ARGS_((ClientData clientData)); -static Tcl_Obj * ExecuteRemoteObject _ANSI_ARGS_(( - RegisteredInterp *riPtr, - Tcl_Obj *ddeObjectPtr)); -static int MakeDdeConnection _ANSI_ARGS_((Tcl_Interp *interp, - char *name, HCONV *ddeConvPtr)); -static HDDEDATA CALLBACK DdeServerProc _ANSI_ARGS_((UINT uType, +static void DdeExitProc(ClientData clientData); +static void DeleteProc(ClientData clientData); +static Tcl_Obj * ExecuteRemoteObject( + RegisteredInterp *riPtr, + Tcl_Obj *ddeObjectPtr); +static int MakeDdeConnection(Tcl_Interp *interp, + const char *name, HCONV *ddeConvPtr); +static HDDEDATA CALLBACK DdeServerProc(UINT uType, UINT uFmt, HCONV hConv, HSZ ddeTopic, - HSZ ddeItem, HDDEDATA hData, DWORD dwData1, - DWORD dwData2)); -static void SetDdeError _ANSI_ARGS_((Tcl_Interp *interp)); -static int DdeGetServicesList _ANSI_ARGS_(( + HSZ ddeItem, HDDEDATA hData, DWORD dwData1, + DWORD dwData2); +static void SetDdeError(Tcl_Interp *interp); +static int DdeGetServicesList( Tcl_Interp *interp, - char *serviceName, - char *topicName)); -int Tcl_DdeObjCmd(ClientData clientData, /* Used only for deletion */ - Tcl_Interp *interp, /* The interp we are sending from */ - int objc, /* Number of arguments */ - Tcl_Obj *CONST objv[]); /* The arguments */ - -EXTERN int Dde_Init(Tcl_Interp *interp); - -/* - * The following structures allow us to select between the Unicode and ASCII - * interfaces at run time based on whether Unicode APIs are available. The - * Unicode APIs are preferable because they will handle characters outside - * of the current code page. - */ - -typedef struct DdeWinProcs { - int uFmt; -} DdeWinProcs; + const char *serviceName, + const char *topicName); +static int DdeObjCmd(ClientData clientData, + Tcl_Interp *interp, int objc, + Tcl_Obj *const objv[]); -static DdeWinProcs *ddeWinProcs; - -static DdeWinProcs asciiProcs = { - CF_TEXT -}; - -static DdeWinProcs unicodeProcs = { - CF_UNICODETEXT -}; +EXTERN int Dde_Init(Tcl_Interp *interp); /* *---------------------------------------------------------------------- @@ -142,24 +121,12 @@ int Dde_Init( Tcl_Interp *interp) { - if (!Tcl_InitStubs(interp, "8.0", 0)) { + if (!Tcl_InitStubs(interp, "8.1", 0)) { return TCL_ERROR; } - /* - * Determine if the unicode interfaces are available and select the - * appropriate dde function table. - */ - - if (TclWinGetPlatformId() == VER_PLATFORM_WIN32_NT) { - ddeWinProcs = &unicodeProcs; - } else { - ddeWinProcs = &asciiProcs; - } - - Tcl_CreateObjCommand(interp, "dde", Tcl_DdeObjCmd, NULL, NULL); + Tcl_CreateObjCommand(interp, "dde", DdeObjCmd, NULL, NULL); Tcl_CreateExitHandler(DdeExitProc, NULL); - return Tcl_PkgProvide(interp, TCL_DDE_PACKAGE_NAME, TCL_DDE_VERSION); } @@ -184,7 +151,7 @@ Initialize(void) { int nameFound = 0; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); - + /* * See if the application is already registered; if so, remove its * current name from the registry. The deletion of the command @@ -206,7 +173,7 @@ Initialize(void) if (DdeInitialize(&ddeInstance, (PFNCALLBACK) DdeServerProc, CBF_SKIP_REGISTRATIONS | CBF_SKIP_UNREGISTRATIONS - | CBF_FAIL_POKES, 0) + | CBF_FAIL_POKES, 0) != DMLERR_NO_ERROR) { ddeInstance = 0; } @@ -226,7 +193,7 @@ Initialize(void) } Tcl_MutexUnlock(&ddeMutex); } -} +} /* *-------------------------------------------------------------- @@ -256,7 +223,7 @@ Initialize(void) static char * DdeSetServerName( Tcl_Interp *interp, - char *name /* The name that will be used to + const char *name /* The name that will be used to * refer to the interpreter in later * "send" commands. Must be globally * unique. */ @@ -272,7 +239,7 @@ DdeSetServerName( * will take care of disposing of this entry. */ - for (riPtr = tsdPtr->interpListPtr, prevPtr = NULL; riPtr != NULL; + for (riPtr = tsdPtr->interpListPtr, prevPtr = NULL; riPtr != NULL; prevPtr = riPtr, riPtr = riPtr->nextPtr) { if (riPtr->interp == interp) { if (name != NULL) { @@ -302,7 +269,7 @@ DdeSetServerName( return ""; } - + /* * Pick a name to use for the application. Use "name" if it's not * already in use. Otherwise add a suffix such as " #2", trying @@ -323,7 +290,7 @@ DdeSetServerName( tsdPtr->interpListPtr = riPtr; strcpy(riPtr->name, name); - Tcl_CreateObjCommand(interp, "dde", Tcl_DdeObjCmd, + Tcl_CreateObjCommand(interp, "dde", DdeObjCmd, (ClientData) riPtr, DeleteProc); if (Tcl_IsSafe(interp)) { Tcl_HideCommand(interp, "dde", "dde"); @@ -334,7 +301,7 @@ DdeSetServerName( * re-initialize with the new name */ Initialize(); - + return riPtr->name; } @@ -459,11 +426,11 @@ DdeServerProc ( * are performing. */ UINT uFmt, /* The format that data is sent or * received. */ - HCONV hConv, /* The conversation associated with the + HCONV hConv, /* The conversation associated with the * current transaction. */ - HSZ ddeTopic, /* A string handle. Transaction-type + HSZ ddeTopic, /* A string handle. Transaction-type * dependent. */ - HSZ ddeItem, /* A string handle. Transaction-type + HSZ ddeItem, /* A string handle. Transaction-type * dependent. */ HDDEDATA hData, /* DDE data. Transaction-type dependent. */ DWORD dwData1, /* Transaction-dependent data. */ @@ -508,7 +475,7 @@ DdeServerProc ( case XTYP_CONNECT_CONFIRM: /* - * Dde has decided that we can connect, so it gives us a + * Dde has decided that we can connect, so it gives us a * conversation handle. We need to keep track of it * so we know which execution result to return in an * XTYP_REQUEST. @@ -518,9 +485,9 @@ DdeServerProc ( Tcl_DStringInit(&dString); Tcl_DStringSetLength(&dString, len); utilString = Tcl_DStringValue(&dString); - DdeQueryString(ddeInstance, ddeTopic, utilString, (DWORD) len + 1, + DdeQueryString(ddeInstance, ddeTopic, utilString, (DWORD) len + 1, CP_WINANSI); - for (riPtr = tsdPtr->interpListPtr; riPtr != NULL; + for (riPtr = tsdPtr->interpListPtr; riPtr != NULL; riPtr = riPtr->nextPtr) { if (stricmp(riPtr->name, utilString) == 0) { convPtr = (Conversation *) ckalloc(sizeof(Conversation)); @@ -543,7 +510,7 @@ DdeServerProc ( */ for (convPtr = tsdPtr->currentConversations, prevConvPtr = NULL; - convPtr != NULL; + convPtr != NULL; prevConvPtr = convPtr, convPtr = convPtr->nextPtr) { if (hConv == convPtr->hConv) { if (prevConvPtr == NULL) { @@ -568,7 +535,7 @@ DdeServerProc ( * last execute. */ - if ((uFmt != CF_TEXT) && (uFmt != ddeWinProcs->uFmt)) { + if ((uFmt != CF_TEXT) && (uFmt != CF_UNICODETEXT)) { return (HDDEDATA) FALSE; } @@ -588,36 +555,34 @@ DdeServerProc ( Tcl_DStringInit(&dString); Tcl_DStringSetLength(&dString, len); utilString = Tcl_DStringValue(&dString); - DdeQueryString(ddeInstance, ddeItem, utilString, + DdeQueryString(ddeInstance, ddeItem, utilString, (DWORD) len + 1, CP_WINANSI); - if (stricmp(utilString, "$TCLEVAL$EXECUTE$RESULT") == 0) { - returnString = - Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len); - if (uFmt == CF_UNICODETEXT) { - Tcl_DStringFree(&dString); + if (stricmp(utilString, TCL_DDE_EXECUTE_RESULT) == 0) { + if (uFmt == CF_TEXT) { returnString = - Tcl_WinUtfToTChar(returnString, len, &dString); - len = Tcl_DStringLength(&dString) + 1; + Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len); + } else { + returnString = (char *) + Tcl_GetUnicodeFromObj(convPtr->returnPackagePtr, &len); + len = 2 * len + 1; } ddeReturn = DdeCreateDataHandle(ddeInstance, - (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, uFmt, - 0); + (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, uFmt, 0); } else { Tcl_Obj *variableObjPtr = Tcl_GetVar2Ex( - convPtr->riPtr->interp, utilString, NULL, + convPtr->riPtr->interp, utilString, NULL, TCL_GLOBAL_ONLY); if (variableObjPtr != NULL) { - returnString = Tcl_GetStringFromObj(variableObjPtr, - &len); - if (uFmt == CF_UNICODETEXT) { - Tcl_DStringFree(&dString); + if (uFmt == CF_TEXT) { returnString = - Tcl_WinUtfToTChar(returnString, len, &dString); - len = Tcl_DStringLength(&dString) + 1; + Tcl_GetStringFromObj(variableObjPtr, &len); + } else { + returnString = (char *) + Tcl_GetUnicodeFromObj(variableObjPtr, &len); + len = 2 * len + 1; } ddeReturn = DdeCreateDataHandle(ddeInstance, - (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, - uFmt, 0); + (BYTE *)returnString, (DWORD) len+1, 0, ddeItem, uFmt, 0); } else { ddeReturn = NULL; } @@ -657,7 +622,7 @@ DdeServerProc ( Tcl_DecrRefCount(convPtr->returnPackagePtr); } convPtr->returnPackagePtr = NULL; - returnPackagePtr = + returnPackagePtr = ExecuteRemoteObject(convPtr->riPtr, ddeObjectPtr); Tcl_IncrRefCount(returnPackagePtr); for (convPtr = tsdPtr->currentConversations; (convPtr != NULL) @@ -679,7 +644,7 @@ DdeServerProc ( return (HDDEDATA) DDE_FACK; } } - + case XTYP_WILDCONNECT: { /* @@ -703,10 +668,10 @@ DdeServerProc ( (numItems + 1) * sizeof(HSZPAIR), 0, 0, 0, 0); returnPtr = (HSZPAIR *) DdeAccessData(ddeReturn, &dlen); len = dlen; - for (i = 0, riPtr = tsdPtr->interpListPtr; i < numItems; + for (i = 0, riPtr = tsdPtr->interpListPtr; i < numItems; i++, riPtr = riPtr->nextPtr) { returnPtr[i].hszSvc = DdeCreateStringHandle( - ddeInstance, "TclEval", CP_WINANSI); + ddeInstance, TCL_DDE_SERVICE_NAME, CP_WINANSI); returnPtr[i].hszTopic = DdeCreateStringHandle( ddeInstance, riPtr->name, CP_WINANSI); } @@ -755,7 +720,7 @@ DdeExitProc( * * Results: * A standard Tcl result. - * + * * * Side effects: * Passes back a conversation through ddeConvPtr @@ -766,13 +731,13 @@ DdeExitProc( static int MakeDdeConnection( Tcl_Interp *interp, /* Used to report errors. */ - char *name, /* The connection to use. */ + const char *name, /* The connection to use. */ HCONV *ddeConvPtr) { HSZ ddeTopic, ddeService; HCONV ddeConv; - - ddeService = DdeCreateStringHandle(ddeInstance, "TclEval", 0); + + ddeService = DdeCreateStringHandle(ddeInstance, TCL_DDE_SERVICE_NAME, 0); ddeTopic = DdeCreateStringHandle(ddeInstance, name, 0); ddeConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); @@ -818,7 +783,7 @@ typedef struct ddeEnumServices { HWND hwnd; } ddeEnumServices; -LRESULT CALLBACK +static LRESULT CALLBACK DdeClientWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam); static LRESULT DdeServicesOnAck(HWND hwnd, WPARAM wParam, LPARAM lParam); @@ -845,7 +810,7 @@ DdeCreateClient(ddeEnumServices *es) return TCL_OK; } -LRESULT CALLBACK +static LRESULT CALLBACK DdeClientWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { LRESULT lr = 0L; @@ -926,7 +891,7 @@ DdeEnumWindowsCallback(HWND hwndTarget, LPARAM lParam) } static int -DdeGetServicesList(Tcl_Interp *interp, char *serviceName, char *topicName) +DdeGetServicesList(Tcl_Interp *interp, const char *serviceName, const char *topicName) { ddeEnumServices es; es.interp = interp; @@ -935,11 +900,11 @@ DdeGetServicesList(Tcl_Interp *interp, char *serviceName, char *topicName) ? (ATOM)0 : GlobalAddAtom(serviceName); es.topic = (topicName == NULL) ? (ATOM)0 : GlobalAddAtom(topicName); - + Tcl_ResetResult(interp); /* our list is to be appended to result. */ DdeCreateClient(&es); EnumWindows(DdeEnumWindowsCallback, (LPARAM)&es); - + if (IsWindow(es.hwnd)) DestroyWindow(es.hwnd); if (es.service != (ATOM)0) @@ -959,7 +924,7 @@ DdeGetServicesList(Tcl_Interp *interp, char *serviceName, char *topicName) * * Results: * None. - * + * * * Side effects: * The interp's result object is changed. @@ -988,7 +953,7 @@ SetDdeError( break; case DMLERR_NOTPROCESSED: - Tcl_SetStringObj(resultPtr, + Tcl_SetStringObj(resultPtr, "remote server cannot handle this command", -1); break; @@ -1000,7 +965,7 @@ SetDdeError( /* *-------------------------------------------------------------- * - * Tcl_DdeObjCmd -- + * DdeObjCmd -- * * This procedure is invoked to process the "dde" Tcl command. * See the user documentation for details on what it does. @@ -1014,12 +979,12 @@ SetDdeError( *-------------------------------------------------------------- */ -int -Tcl_DdeObjCmd( +static int +DdeObjCmd( ClientData clientData, /* Used only for deletion */ Tcl_Interp *interp, /* The interp we are sending from */ int objc, /* Number of arguments */ - Tcl_Obj *CONST *objv) /* The arguments */ + Tcl_Obj *const *objv) /* The arguments */ { enum { DDE_SERVERNAME, @@ -1030,11 +995,11 @@ Tcl_DdeObjCmd( DDE_EVAL }; - static CONST char *ddeCommands[] = {"servername", "execute", "poke", - "request", "services", "eval", + static const char *ddeCommands[] = {"servername", "execute", "poke", + "request", "services", "eval", (char *) NULL}; - static CONST char *ddeOptions[] = {"-async", (char *) NULL}; - static CONST char *ddeReqOptions[] = {"-binary", (char *) NULL}; + static const char *ddeOptions[] = {"-async", (char *) NULL}; + static const char *ddeReqOptions[] = {"-binary", (char *) NULL}; int index, argIndex; int async = 0, binary = 0; int result = TCL_OK; @@ -1045,7 +1010,7 @@ Tcl_DdeObjCmd( HDDEDATA ddeItemData = NULL; HCONV hConv = NULL; HSZ ddeCookie = 0; - char *serviceName, *topicName = NULL, *itemString; + const char *serviceName, *topicName = NULL, *itemString; char *string; int firstArg = 0, length, dataLength; DWORD ddeResult; @@ -1058,9 +1023,9 @@ Tcl_DdeObjCmd( /* * Initialize DDE server/client */ - + if (objc < 2) { - Tcl_WrongNumArgs(interp, 1, objv, + Tcl_WrongNumArgs(interp, 1, objv, "?-async? serviceName topicName value"); return TCL_ERROR; } @@ -1080,7 +1045,7 @@ Tcl_DdeObjCmd( break; case DDE_EXECUTE: if ((objc < 5) || (objc > 6)) { - Tcl_WrongNumArgs(interp, 1, objv, + Tcl_WrongNumArgs(interp, 1, objv, "execute ?-async? serviceName topicName value"); return TCL_ERROR; } @@ -1113,7 +1078,7 @@ Tcl_DdeObjCmd( break; case DDE_REQUEST: if ((objc < 5) || (objc > 6)) { - Tcl_WrongNumArgs(interp, 1, objv, + Tcl_WrongNumArgs(interp, 1, objv, "request ?-binary? serviceName topicName value"); return TCL_ERROR; } @@ -1146,7 +1111,7 @@ Tcl_DdeObjCmd( break; case DDE_EVAL: if (objc < 4) { - Tcl_WrongNumArgs(interp, 1, objv, + Tcl_WrongNumArgs(interp, 1, objv, "eval ?-async? serviceName args"); return TCL_ERROR; } @@ -1191,7 +1156,7 @@ Tcl_DdeObjCmd( if (length == 0) { topicName = NULL; } else { - ddeTopic = DdeCreateStringHandle(ddeInstance, + ddeTopic = DdeCreateStringHandle(ddeInstance, topicName, CP_WINANSI); } } @@ -1230,9 +1195,9 @@ Tcl_DdeObjCmd( (DWORD) dataLength+1, 0, 0, CF_TEXT, 0); if (ddeData != NULL) { if (async) { - DdeClientTransaction((LPBYTE) ddeData, 0xFFFFFFFF, hConv, 0, + DdeClientTransaction((LPBYTE) ddeData, 0xFFFFFFFF, hConv, 0, CF_TEXT, XTYP_EXECUTE, TIMEOUT_ASYNC, &ddeResult); - DdeAbandonTransaction(ddeInstance, hConv, + DdeAbandonTransaction(ddeInstance, hConv, ddeResult); } else { ddeReturn = DdeClientTransaction((LPBYTE) ddeData, 0xFFFFFFFF, @@ -1259,13 +1224,13 @@ Tcl_DdeObjCmd( hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); DdeFreeStringHandle(ddeInstance, ddeService); DdeFreeStringHandle(ddeInstance, ddeTopic); - + if (hConv == NULL) { SetDdeError(interp); result = TCL_ERROR; } else { Tcl_Obj *returnObjPtr; - ddeItem = DdeCreateStringHandle(ddeInstance, + ddeItem = DdeCreateStringHandle(ddeInstance, itemString, CP_WINANSI); if (ddeItem != NULL) { ddeData = DdeClientTransaction(NULL, 0, hConv, ddeItem, @@ -1304,7 +1269,7 @@ Tcl_DdeObjCmd( goto errorNoResult; } dataString = (BYTE *) Tcl_GetStringFromObj(objv[firstArg + 3], &length); - + hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); DdeFreeStringHandle(ddeInstance, ddeService); DdeFreeStringHandle(ddeInstance, ddeTopic); @@ -1348,12 +1313,12 @@ Tcl_DdeObjCmd( * See if the target interpreter is local. If so, execute * the command directly without going through the DDE server. * Don't exchange objects between interps. The target interp could - * compile an object, producing a bytecode structure that refers to - * other objects owned by the target interp. If the target interp - * is then deleted, the bytecode structure would be referring to + * compile an object, producing a bytecode structure that refers to + * other objects owned by the target interp. If the target interp + * is then deleted, the bytecode structure would be referring to * deallocated objects. */ - + for (riPtr = tsdPtr->interpListPtr; riPtr != NULL; riPtr = riPtr->nextPtr) { if (stricmp(serviceName, riPtr->name) == 0) { @@ -1366,11 +1331,11 @@ Tcl_DdeObjCmd( * This command is to a local interp. No need to go through * the server. */ - + Tcl_Preserve((ClientData) riPtr); sendInterp = riPtr->interp; Tcl_Preserve((ClientData) sendInterp); - + /* * Don't exchange objects between interps. The target interp * would compile an object, producing a bytecode structure that @@ -1396,13 +1361,13 @@ Tcl_DdeObjCmd( * from the destination interpreter back to our * interpreter. */ - + Tcl_ResetResult(interp); - objPtr = Tcl_GetVar2Ex(sendInterp, "errorInfo", NULL, + objPtr = Tcl_GetVar2Ex(sendInterp, "errorInfo", NULL, TCL_GLOBAL_ONLY); string = Tcl_GetStringFromObj(objPtr, &length); Tcl_AddObjErrorInfo(interp, string, length); - + objPtr = Tcl_GetVar2Ex(sendInterp, "errorCode", NULL, TCL_GLOBAL_ONLY); Tcl_SetObjErrorCode(interp, objPtr); @@ -1416,16 +1381,16 @@ Tcl_DdeObjCmd( * This is a non-local request. Send the script to the server * and poll it for a result. */ - + if (MakeDdeConnection(interp, serviceName, &hConv) != TCL_OK) { goto error; } - + objPtr = Tcl_ConcatObj(objc, objv); string = Tcl_GetStringFromObj(objPtr, &length); ddeItemData = DdeCreateDataHandle(ddeInstance, (BYTE *) string, (DWORD) length+1, 0, 0, CF_TEXT, 0); - + if (async) { ddeData = DdeClientTransaction((LPBYTE) ddeItemData, 0xFFFFFFFF, hConv, 0, @@ -1436,24 +1401,24 @@ Tcl_DdeObjCmd( 0xFFFFFFFF, hConv, 0, CF_TEXT, XTYP_EXECUTE, 30000, NULL); if (ddeData != 0) { - - ddeCookie = DdeCreateStringHandle(ddeInstance, - "$TCLEVAL$EXECUTE$RESULT", CP_WINANSI); + + ddeCookie = DdeCreateStringHandle(ddeInstance, + TCL_DDE_EXECUTE_RESULT, CP_WINANSI); ddeData = DdeClientTransaction(NULL, 0, hConv, ddeCookie, CF_TEXT, XTYP_REQUEST, 30000, NULL); } } Tcl_DecrRefCount(objPtr); - + if (ddeData == 0) { SetDdeError(interp); goto errorNoResult; } - + if (async == 0) { Tcl_Obj *resultPtr; - + /* * The return handle has a two or four element list in * it. The first element is the return code (TCL_OK, @@ -1462,14 +1427,14 @@ Tcl_DdeObjCmd( * element is the value of the variable "errorCode", and * the fourth is the value of the variable "errorInfo". */ - + resultPtr = Tcl_NewObj(); length = DdeGetData(ddeData, NULL, 0, 0); Tcl_SetObjLength(resultPtr, length); string = Tcl_GetString(resultPtr); DdeGetData(ddeData, (BYTE *) string, (DWORD) length, 0); Tcl_SetObjLength(resultPtr, (int) strlen(string)); - + if (Tcl_ListObjIndex(NULL, resultPtr, 0, &objPtr) != TCL_OK) { Tcl_DecrRefCount(resultPtr); @@ -1490,7 +1455,7 @@ Tcl_DdeObjCmd( length = -1; string = Tcl_GetStringFromObj(objPtr, &length); Tcl_AddObjErrorInfo(interp, string, length); - + Tcl_ListObjIndex(NULL, resultPtr, 2, &objPtr); Tcl_SetObjErrorCode(interp, objPtr); } -- cgit v0.12 From 2454e655e137710903fe501014aa0de7550297cc Mon Sep 17 00:00:00 2001 From: andreask Date: Wed, 9 May 2012 22:28:42 +0000 Subject: Undone part of change [32d93a8414], keeping [chan postevent] synchronous for owner == handler. --- generic/tclIORChan.c | 31 +++++++++++++++---------------- tests/ioCmd.test | 2 +- 2 files changed, 16 insertions(+), 17 deletions(-) diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index 76002f6..2d31da3 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -934,7 +934,9 @@ TclChanPostEventObjCmd( * We have the channel and the events to post. */ - { + if (rcPtr->owner == rcPtr->thread) { + Tcl_NotifyChannel (chan, events); + } else { ReflectEvent* ev = ckalloc (sizeof (ReflectEvent)); ev->header.proc = ReflectEventRun; ev->events = events; @@ -947,24 +949,21 @@ TclChanPostEventObjCmd( * event is run may generate a situation where the channel structure * is deleted but not our structure, crashing in * FreeReflectedChannel(). + * + * Force creation of the RCM, for proper cleanup on thread teardown. + * The teardown of unprocessed events is currently coupled to the + * thread reflected channel map */ - - /* Force creation of the RCM, for proper cleanup on thread teardown */ - /* The teardown of unprocessed events is currently coupled to the thread reflected channel map */ (void) GetThreadReflectedChannelMap (); - if (rcPtr->owner == rcPtr->thread) { - Tcl_QueueEvent ((Tcl_Event*) ev, TCL_QUEUE_TAIL); - } else { - /* XXX Race condition !! - * XXX The destination thread may not exist anymore already. - * XXX (Delayed postevent executed after channel got removed). - * XXX Can we detect this ? (check the validity of the owner threadid ?) - * XXX Actually, in that case the channel should be dead also ! - */ - Tcl_ThreadQueueEvent (rcPtr->owner, (Tcl_Event*) ev, TCL_QUEUE_TAIL); - Tcl_ThreadAlert (rcPtr->owner); - } + /* XXX Race condition !! + * XXX The destination thread may not exist anymore already. + * XXX (Delayed postevent executed after channel got removed). + * XXX Can we detect this ? (check the validity of the owner threadid ?) + * XXX Actually, in that case the channel should be dead also ! + */ + Tcl_ThreadQueueEvent (rcPtr->owner, (Tcl_Event*) ev, TCL_QUEUE_TAIL); + Tcl_ThreadAlert (rcPtr->owner); } /* diff --git a/tests/ioCmd.test b/tests/ioCmd.test index fc47bbf..cf913ff 100644 --- a/tests/ioCmd.test +++ b/tests/ioCmd.test @@ -2614,7 +2614,7 @@ test iocmd.tf-24.16 {chan write, note the background flush setup by close due to rename foo {} unset res } -result {{write rc* ABC} {watch rc* write} {} BG {write rc* ABC}} \ - -constraints {testchannel thread knownBug} + -constraints {testchannel thread} test iocmd.tf-24.17.bug3522560 {postevent for transfered channel} \ -constraints {testchannel thread} -setup { -- cgit v0.12 From 25566ea94ed5e5ecc53df06bd7e0f8f1349f001c Mon Sep 17 00:00:00 2001 From: ferrieux Date: Thu, 10 May 2012 21:43:30 +0000 Subject: [Bug 2812981]: Clean up bundled packages' build directory from within Tcl's ./configure, to avoid stale configuration. --- ChangeLog | 6 ++++++ unix/configure | 5 +++++ unix/configure.in | 5 +++++ win/configure | 5 +++++ win/configure.in | 5 +++++ 5 files changed, 26 insertions(+) diff --git a/ChangeLog b/ChangeLog index 6b02b23..bd13cb1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-05-10 Alexandre Ferrieux + + * {win,unix}/configure{,.in} [Bug 2812981]: Clean up bundled + packages' build directory from within Tcl's ./configure, to avoid + stale configuration. + 2012-05-09 Andreas Kupries * generic/tclIORChan.c [Bug 3522560]: Fixed the crash, enabled the diff --git a/unix/configure b/unix/configure index 8f25c08..1151497 100755 --- a/unix/configure +++ b/unix/configure @@ -1353,6 +1353,11 @@ if test -r "$cache_file" -a -f "$cache_file"; then fi #------------------------------------------------------------------------ +# Empty slate for bundled packages, to avoid stale configuration +#------------------------------------------------------------------------ +rm -Rf pkgs + +#------------------------------------------------------------------------ # Handle the --prefix=... option #------------------------------------------------------------------------ diff --git a/unix/configure.in b/unix/configure.in index 066a84f..4fc93dd 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -43,6 +43,11 @@ if test -r "$cache_file" -a -f "$cache_file"; then fi #------------------------------------------------------------------------ +# Empty slate for bundled packages, to avoid stale configuration +#------------------------------------------------------------------------ +rm -Rf pkgs + +#------------------------------------------------------------------------ # Handle the --prefix=... option #------------------------------------------------------------------------ diff --git a/win/configure b/win/configure index f3bd0d9..6673ecb 100755 --- a/win/configure +++ b/win/configure @@ -1329,6 +1329,11 @@ REGVER=$TCL_REG_MAJOR_VERSION$TCL_REG_MINOR_VERSION PKG_CFG_ARGS=$@ #------------------------------------------------------------------------ +# Empty slate for bundled packages, to avoid stale configuration +#------------------------------------------------------------------------ +rm -Rf pkgs + +#------------------------------------------------------------------------ # Handle the --prefix=... option #------------------------------------------------------------------------ diff --git a/win/configure.in b/win/configure.in index 0ed8f89..1bab810 100644 --- a/win/configure.in +++ b/win/configure.in @@ -32,6 +32,11 @@ REGVER=$TCL_REG_MAJOR_VERSION$TCL_REG_MINOR_VERSION PKG_CFG_ARGS=$@ #------------------------------------------------------------------------ +# Empty slate for bundled packages, to avoid stale configuration +#------------------------------------------------------------------------ +rm -Rf pkgs + +#------------------------------------------------------------------------ # Handle the --prefix=... option #------------------------------------------------------------------------ -- cgit v0.12 From 8084e168af0746710f165ebb4a157b45dc3b3756 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 10 May 2012 21:57:51 +0000 Subject: first shot at internationalization of dde --- win/tclWinDde.c | 101 +++++++++++++++++++++++++++++--------------------------- 1 file changed, 53 insertions(+), 48 deletions(-) diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 629af10..48bb53d 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -19,6 +19,11 @@ #include #include +#ifndef UNICODE +# undef CP_WINUNICODE +# define CP_WINUNICODE CP_WINANSI +#endif + /* * TCL_STORAGE_CLASS is set unconditionally to DLLEXPORT because the Dde_Init * declaration is in the source file itself, which is only accessed when we @@ -38,7 +43,7 @@ typedef struct RegisteredInterp { struct RegisteredInterp *nextPtr; /* The next interp this application knows * about. */ - char *name; /* Interpreter's name (malloc-ed). */ + TCHAR *name; /* Interpreter's name (malloc-ed). */ Tcl_Obj *handlerPtr; /* The server handler command */ Tcl_Interp *interp; /* The interpreter attached to this name. */ } RegisteredInterp; @@ -85,8 +90,8 @@ static int ddeIsServer = 0; #define TCL_DDE_VERSION "1.3.3" #define TCL_DDE_PACKAGE_NAME "dde" -#define TCL_DDE_SERVICE_NAME "TclEval" -#define TCL_DDE_EXECUTE_RESULT "$TCLEVAL$EXECUTE$RESULT" +#define TCL_DDE_SERVICE_NAME TEXT("TclEval") +#define TCL_DDE_EXECUTE_RESULT TEXT("$TCLEVAL$EXECUTE$RESULT") TCL_DECLARE_MUTEX(ddeMutex) @@ -101,7 +106,7 @@ static BOOL CALLBACK DdeEnumWindowsCallback(HWND hwndTarget, LPARAM lParam); static void DdeExitProc(ClientData clientData); static int DdeGetServicesList(Tcl_Interp *interp, - const char *serviceName, const char *topicName); + const TCHAR *serviceName, const TCHAR *topicName); static HDDEDATA CALLBACK DdeServerProc(UINT uType, UINT uFmt, HCONV hConv, HSZ ddeTopic, HSZ ddeItem, HDDEDATA hData, DWORD dwData1, DWORD dwData2); @@ -111,7 +116,7 @@ static void DeleteProc(ClientData clientData); static Tcl_Obj * ExecuteRemoteObject(RegisteredInterp *riPtr, Tcl_Obj *ddeObjectPtr); static int MakeDdeConnection(Tcl_Interp *interp, - const char *name, HCONV *ddeConvPtr); + const TCHAR *name, HCONV *ddeConvPtr); static void SetDdeError(Tcl_Interp *interp); static int DdeObjCmd(ClientData clientData, Tcl_Interp *interp, int objc, @@ -264,10 +269,10 @@ Initialize(void) *---------------------------------------------------------------------- */ -static const char * +static const TCHAR * DdeSetServerName( Tcl_Interp *interp, - const char *name, /* The name that will be used to refer to the + const TCHAR *name, /* The name that will be used to refer to the * interpreter in later "send" commands. Must * be globally unique. */ int exactName, /* Should we make a unique name? 0 = unique */ @@ -277,7 +282,7 @@ DdeSetServerName( int suffix, offset; RegisteredInterp *riPtr, *prevPtr; Tcl_DString dString; - const char *actualName; + const TCHAR *actualName; Tcl_Obj *srvListPtr = NULL, **srvPtrPtr = NULL; int n, srvCount = 0, lastSuffix, r = TCL_OK; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); @@ -315,15 +320,16 @@ DdeSetServerName( * current interp, but it doesn't have a name. */ - return ""; + return TEXT(""); } + Tcl_DStringInit(&dString); + /* * Get the list of currently registered Tcl interpreters by calling the * internal implementation of the 'dde services' command. */ - Tcl_DStringInit(&dString); actualName = name; if (!exactName) { @@ -370,7 +376,7 @@ DdeSetServerName( Tcl_Obj* namePtr; Tcl_ListObjIndex(interp, srvPtrPtr[n], 1, &namePtr); - if (strcmp(actualName, Tcl_GetString(namePtr)) == 0) { + if (_tcscmp(actualName, Tcl_GetString(namePtr)) == 0) { suffix++; break; } @@ -386,14 +392,14 @@ DdeSetServerName( riPtr = ckalloc(sizeof(RegisteredInterp)); riPtr->interp = interp; - riPtr->name = ckalloc(strlen(actualName) + 1); + riPtr->name = ckalloc((_tcslen(actualName) + 1) * sizeof(TCHAR)); riPtr->nextPtr = tsdPtr->interpListPtr; riPtr->handlerPtr = handlerPtr; if (riPtr->handlerPtr != NULL) { Tcl_IncrRefCount(riPtr->handlerPtr); } tsdPtr->interpListPtr = riPtr; - strcpy(riPtr->name, actualName); + _tcscpy(riPtr->name, actualName); if (Tcl_IsSafe(interp)) { Tcl_ExposeCommand(interp, "dde", "dde"); @@ -609,7 +615,7 @@ DdeServerProc( Tcl_DString dString; int len; DWORD dlen; - char *utilString; + TCHAR *utilString; Tcl_Obj *ddeObjectPtr; HDDEDATA ddeReturn = NULL; RegisteredInterp *riPtr; @@ -625,14 +631,14 @@ DdeServerProc( len = DdeQueryString(ddeInstance, ddeTopic, NULL, 0, 0); Tcl_DStringInit(&dString); - Tcl_DStringSetLength(&dString, len); - utilString = Tcl_DStringValue(&dString); + Tcl_DStringSetLength(&dString, (len + 1) * sizeof(TCHAR) - 1); + utilString = (TCHAR *) Tcl_DStringValue(&dString); DdeQueryString(ddeInstance, ddeTopic, utilString, (DWORD) len + 1, - CP_WINANSI); + CP_WINUNICODE); for (riPtr = tsdPtr->interpListPtr; riPtr != NULL; riPtr = riPtr->nextPtr) { - if (stricmp(utilString, riPtr->name) == 0) { + if (_tcsicmp(utilString, riPtr->name) == 0) { Tcl_DStringFree(&dString); return (HDDEDATA) TRUE; } @@ -650,13 +656,13 @@ DdeServerProc( len = DdeQueryString(ddeInstance, ddeTopic, NULL, 0, 0); Tcl_DStringInit(&dString); - Tcl_DStringSetLength(&dString, len); - utilString = Tcl_DStringValue(&dString); + Tcl_DStringSetLength(&dString, (len + 1) * sizeof(TCHAR) - 1); + utilString = (TCHAR *) Tcl_DStringValue(&dString); DdeQueryString(ddeInstance, ddeTopic, utilString, (DWORD) len + 1, - CP_WINANSI); + CP_WINUNICODE); for (riPtr = tsdPtr->interpListPtr; riPtr != NULL; riPtr = riPtr->nextPtr) { - if (stricmp(riPtr->name, utilString) == 0) { + if (_tcsicmp(riPtr->name, utilString) == 0) { convPtr = ckalloc(sizeof(Conversation)); convPtr->nextPtr = tsdPtr->currentConversations; convPtr->returnPackagePtr = NULL; @@ -715,13 +721,13 @@ DdeServerProc( if (convPtr != NULL) { char *returnString; - len = DdeQueryString(ddeInstance, ddeItem, NULL, 0, CP_WINANSI); + len = DdeQueryString(ddeInstance, ddeItem, NULL, 0, CP_WINUNICODE); Tcl_DStringInit(&dString); - Tcl_DStringSetLength(&dString, len); - utilString = Tcl_DStringValue(&dString); + Tcl_DStringSetLength(&dString, (len + 1) * sizeof(TCHAR) - 1); + utilString = (TCHAR *) Tcl_DStringValue(&dString); DdeQueryString(ddeInstance, ddeItem, utilString, (DWORD) len + 1, - CP_WINANSI); - if (stricmp(utilString, TCL_DDE_EXECUTE_RESULT) == 0) { + CP_WINUNICODE); + if (_tcsicmp(utilString, TCL_DDE_EXECUTE_RESULT) == 0) { if (uFmt == CF_TEXT) { returnString = Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len); @@ -779,7 +785,7 @@ DdeServerProc( return (HDDEDATA) DDE_FNOTPROCESSED; } - utilString = (char *) DdeAccessData(hData, &dlen); + utilString = (TCHAR *) DdeAccessData(hData, &dlen); len = dlen; ddeObjectPtr = Tcl_NewStringObj(utilString, -1); Tcl_IncrRefCount(ddeObjectPtr); @@ -833,9 +839,9 @@ DdeServerProc( for (i = 0, riPtr = tsdPtr->interpListPtr; i < numItems; i++, riPtr = riPtr->nextPtr) { returnPtr[i].hszSvc = DdeCreateStringHandle(ddeInstance, - TCL_DDE_SERVICE_NAME, CP_WINANSI); + TCL_DDE_SERVICE_NAME, CP_WINUNICODE); returnPtr[i].hszTopic = DdeCreateStringHandle(ddeInstance, - riPtr->name, CP_WINANSI); + riPtr->name, CP_WINUNICODE); } returnPtr[i].hszSvc = NULL; returnPtr[i].hszTopic = NULL; @@ -893,7 +899,7 @@ DdeExitProc( static int MakeDdeConnection( Tcl_Interp *interp, /* Used to report errors. */ - const char *name, /* The connection to use. */ + const TCHAR *name, /* The connection to use. */ HCONV *ddeConvPtr) { HSZ ddeTopic, ddeService; @@ -944,8 +950,8 @@ DdeCreateClient( struct DdeEnumServices *es) { WNDCLASSEX wc; - static const char *szDdeClientClassName = "TclEval client class"; - static const char *szDdeClientWindowName = "TclEval client window"; + static const TCHAR *szDdeClientClassName = TEXT("TclEval client class"); + static const TCHAR *szDdeClientWindowName = TEXT("TclEval client window"); memset(&wc, 0, sizeof(wc)); wc.cbSize = sizeof(wc); @@ -970,7 +976,6 @@ DdeClientWindowProc( WPARAM wParam, LPARAM lParam) /* (Potentially) our local handle */ { - switch (uMsg) { case WM_CREATE: { LPCREATESTRUCT lpcs = (LPCREATESTRUCT) lParam; @@ -986,7 +991,6 @@ DdeClientWindowProc( } case WM_DDE_ACK: return DdeServicesOnAck(hwnd, wParam, lParam); - break; default: return DefWindowProc(hwnd, uMsg, wParam, lParam); } @@ -1002,7 +1006,7 @@ DdeServicesOnAck( ATOM service = (ATOM)LOWORD(lParam); ATOM topic = (ATOM)HIWORD(lParam); struct DdeEnumServices *es; - char sz[255]; + TCHAR sz[255]; #ifdef _WIN64 es = (struct DdeEnumServices *) GetWindowLongPtr(hwnd, GWLP_USERDATA); @@ -1065,8 +1069,8 @@ DdeEnumWindowsCallback( static int DdeGetServicesList( Tcl_Interp *interp, - const char *serviceName, - const char *topicName) + const TCHAR *serviceName, + const TCHAR *topicName) { struct DdeEnumServices es; @@ -1189,7 +1193,8 @@ DdeObjCmd( HSZ ddeService = NULL, ddeTopic = NULL, ddeItem = NULL, ddeCookie = NULL; HDDEDATA ddeData = NULL, ddeItemData = NULL, ddeReturn; HCONV hConv = NULL; - const char *serviceName = NULL, *topicName = NULL, *string; + const TCHAR *serviceName = NULL, *topicName = NULL; + const char *string; DWORD ddeResult; Tcl_Obj *objPtr, *handlerPtr = NULL; @@ -1339,7 +1344,7 @@ DdeObjCmd( serviceName = NULL; } else if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) { ddeService = DdeCreateStringHandle(ddeInstance, (void *) serviceName, - CP_WINANSI); + CP_WINUNICODE); } if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) { @@ -1348,7 +1353,7 @@ DdeObjCmd( topicName = NULL; } else { ddeTopic = DdeCreateStringHandle(ddeInstance, (void *) topicName, - CP_WINANSI); + CP_WINUNICODE); } } @@ -1428,7 +1433,7 @@ DdeObjCmd( } else { Tcl_Obj *returnObjPtr; ddeItem = DdeCreateStringHandle(ddeInstance, (void *) itemString, - CP_WINANSI); + CP_WINUNICODE); if (ddeItem != NULL) { ddeData = DdeClientTransaction(NULL, 0, hConv, ddeItem, CF_TEXT, XTYP_REQUEST, 5000, NULL); @@ -1481,7 +1486,7 @@ DdeObjCmd( result = TCL_ERROR; } else { ddeItem = DdeCreateStringHandle(ddeInstance, (void *) itemString, - CP_WINANSI); + CP_WINUNICODE); if (ddeItem != NULL) { ddeData = DdeClientTransaction(dataString, (DWORD) length+1, hConv, ddeItem, CF_TEXT, XTYP_POKE, 5000, NULL); @@ -1527,7 +1532,7 @@ DdeObjCmd( for (riPtr = tsdPtr->interpListPtr; riPtr != NULL; riPtr = riPtr->nextPtr) { - if (stricmp(serviceName, riPtr->name) == 0) { + if (_tcsicmp(serviceName, riPtr->name) == 0) { break; } } @@ -1620,8 +1625,7 @@ DdeObjCmd( if (MakeDdeConnection(interp, serviceName, &hConv) != TCL_OK) { invalidServerResponse: Tcl_SetObjResult(interp, - Tcl_NewStringObj("invalid data returned from server", - -1)); + Tcl_NewStringObj("invalid data returned from server", -1)); Tcl_SetErrorCode(interp, "TCL", "DDE", "BAD_RESPONSE", NULL); result = TCL_ERROR; goto cleanup; @@ -1643,7 +1647,7 @@ DdeObjCmd( CF_TEXT, XTYP_EXECUTE, 30000, NULL); if (ddeData != 0) { ddeCookie = DdeCreateStringHandle(ddeInstance, - TCL_DDE_EXECUTE_RESULT, CP_WINANSI); + TCL_DDE_EXECUTE_RESULT, CP_WINUNICODE); ddeData = DdeClientTransaction(NULL, 0, hConv, ddeCookie, CF_TEXT, XTYP_REQUEST, 30000, NULL); } @@ -1654,6 +1658,7 @@ DdeObjCmd( if (ddeData == 0) { SetDdeError(interp); result = TCL_ERROR; + goto cleanup; } if (async == 0) { @@ -1670,7 +1675,7 @@ DdeObjCmd( resultPtr = Tcl_NewObj(); length = DdeGetData(ddeData, NULL, 0, 0); - Tcl_SetObjLength(resultPtr, length); + Tcl_SetObjLength(resultPtr, (length + 1) * sizeof(TCHAR) - 1); string = Tcl_GetString(resultPtr); DdeGetData(ddeData, (BYTE *) string, (DWORD) length, 0); Tcl_SetObjLength(resultPtr, (int) strlen(string)); -- cgit v0.12 From 2f53eeab0b9831c99ec00b1728bcd2821e3d46ea Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 11 May 2012 12:50:31 +0000 Subject: fix handling of closing '\0' for -binary data update dde version to 1.4.0 --- library/dde/pkgIndex.tcl | 6 +++--- tests/winDde.test | 2 +- win/Makefile.in | 12 ++++++------ win/configure | 4 ++-- win/configure.in | 4 ++-- win/tclWinDde.c | 10 ++++++---- 6 files changed, 20 insertions(+), 18 deletions(-) diff --git a/library/dde/pkgIndex.tcl b/library/dde/pkgIndex.tcl index ce92028..1370567 100644 --- a/library/dde/pkgIndex.tcl +++ b/library/dde/pkgIndex.tcl @@ -1,7 +1,7 @@ -if {![package vsatisfies [package provide Tcl] 8.5]} return +if {![package vsatisfies [package provide Tcl] 8.4]} return if {[string compare [info sharedlibextension] .dll]} return if {[::tcl::pkgconfig get debug]} { - package ifneeded dde 1.3.3 [list load [file join $dir tcldde13g.dll] dde] + package ifneeded dde 1.4.0 [list load [file join $dir tcldde14g.dll] dde] } else { - package ifneeded dde 1.3.3 [list load [file join $dir tcldde13.dll] dde] + package ifneeded dde 1.4.0 [list load [file join $dir tcldde14.dll] dde] } diff --git a/tests/winDde.test b/tests/winDde.test index 729b05e..bc64a24 100644 --- a/tests/winDde.test +++ b/tests/winDde.test @@ -167,7 +167,7 @@ test winDde-3.6 {DDE request utf8} {win dde} { # and compose utf-8 (e.g. "c3 84" ) manualy test winDde-3.7 {DDE request binary} {win dde} { set a "not set" - dde execute -binary TclEval self "set a \xc3\x84" + dde execute -binary TclEval self "set a \xc3\x84\x00" scan $a %c } 196 diff --git a/win/Makefile.in b/win/Makefile.in index 8492b8f..111f455 100644 --- a/win/Makefile.in +++ b/win/Makefile.in @@ -606,23 +606,23 @@ install-binaries: binaries done @if [ -f $(DDE_DLL_FILE) ]; then \ echo installing $(DDE_DLL_FILE); \ - $(COPY) $(DDE_DLL_FILE) $(LIB_INSTALL_DIR)/dde1.3; \ + $(COPY) $(DDE_DLL_FILE) $(LIB_INSTALL_DIR)/dde${DDEDOTVER}; \ $(COPY) $(ROOT_DIR)/library/dde/pkgIndex.tcl \ - $(LIB_INSTALL_DIR)/dde1.3; \ + $(LIB_INSTALL_DIR)/dde${DDEDOTVER}; \ fi @if [ -f $(DDE_LIB_FILE) ]; then \ echo installing $(DDE_LIB_FILE); \ - $(COPY) $(DDE_LIB_FILE) $(LIB_INSTALL_DIR)/dde1.3; \ + $(COPY) $(DDE_LIB_FILE) $(LIB_INSTALL_DIR)/dde${DDEDOTVER}; \ fi @if [ -f $(REG_DLL_FILE) ]; then \ echo installing $(REG_DLL_FILE); \ - $(COPY) $(REG_DLL_FILE) $(LIB_INSTALL_DIR)/reg1.3; \ + $(COPY) $(REG_DLL_FILE) $(LIB_INSTALL_DIR)/reg${REGDOTVER}; \ $(COPY) $(ROOT_DIR)/library/reg/pkgIndex.tcl \ - $(LIB_INSTALL_DIR)/reg1.3; \ + $(LIB_INSTALL_DIR)/reg${REGDOTVER}; \ fi @if [ -f $(REG_LIB_FILE) ]; then \ echo installing $(REG_LIB_FILE); \ - $(COPY) $(REG_LIB_FILE) $(LIB_INSTALL_DIR)/reg1.3; \ + $(COPY) $(REG_LIB_FILE) $(LIB_INSTALL_DIR)/reg${REGDOTVER}; \ fi install-libraries: libraries install-tzdata install-msgs diff --git a/win/configure b/win/configure index 6673ecb..af014b4 100755 --- a/win/configure +++ b/win/configure @@ -1316,8 +1316,8 @@ VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION TCL_DDE_VERSION=1.3 TCL_DDE_MAJOR_VERSION=1 -TCL_DDE_MINOR_VERSION=3 -TCL_DDE_PATCH_LEVEL="2" +TCL_DDE_MINOR_VERSION=4 +TCL_DDE_PATCH_LEVEL="0" DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION TCL_REG_VERSION=1.3 diff --git a/win/configure.in b/win/configure.in index 1bab810..36a996c 100644 --- a/win/configure.in +++ b/win/configure.in @@ -19,8 +19,8 @@ VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION TCL_DDE_VERSION=1.3 TCL_DDE_MAJOR_VERSION=1 -TCL_DDE_MINOR_VERSION=3 -TCL_DDE_PATCH_LEVEL="2" +TCL_DDE_MINOR_VERSION=4 +TCL_DDE_PATCH_LEVEL="0" DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION TCL_REG_VERSION=1.3 diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 387c05a..9645c68 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -88,7 +88,7 @@ static DWORD ddeInstance; /* The application instance handle given to us * by DdeInitialize. */ static int ddeIsServer = 0; -#define TCL_DDE_VERSION "1.3.3" +#define TCL_DDE_VERSION "1.4.0" #define TCL_DDE_PACKAGE_NAME "dde" #define TCL_DDE_SERVICE_NAME TEXT("TclEval") #define TCL_DDE_EXECUTE_RESULT TEXT("$TCLEVAL$EXECUTE$RESULT") @@ -1395,9 +1395,10 @@ DdeObjCmd( } else { dataString = (BYTE *) Tcl_GetStringFromObj(objv[firstArg + 2], &dataLength); + dataLength += 1; } - if (dataLength == 0) { + if (dataLength <= (binary ? 0 : sizeof(TCHAR))) { Tcl_SetObjResult(interp, Tcl_NewStringObj("cannot execute null data", -1)); Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL); @@ -1415,7 +1416,7 @@ DdeObjCmd( } ddeData = DdeCreateDataHandle(ddeInstance, dataString, - (DWORD) dataLength+1, 0, 0, CF_TEXT, 0); + (DWORD) dataLength, 0, 0, CF_TEXT, 0); if (ddeData != NULL) { if (async) { DdeClientTransaction((LPBYTE) ddeData, 0xFFFFFFFF, hConv, 0, @@ -1504,6 +1505,7 @@ DdeObjCmd( } else { dataString = (BYTE *) Tcl_GetStringFromObj(objv[firstArg + 3], &length); + length += 1; } hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); @@ -1517,7 +1519,7 @@ DdeObjCmd( ddeItem = DdeCreateStringHandle(ddeInstance, (void *) itemString, CP_WINUNICODE); if (ddeItem != NULL) { - ddeData = DdeClientTransaction(dataString, (DWORD) length+1, + ddeData = DdeClientTransaction(dataString, (DWORD) length, hConv, ddeItem, CF_TEXT, XTYP_POKE, 5000, NULL); if (ddeData == NULL) { SetDdeError(interp); -- cgit v0.12 From 515c4f1a4cc29e7f4dd2fb0ca65aaec0e0172cab Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Sun, 13 May 2012 14:46:56 +0000 Subject: Protect against receiving strings without ending \0, as external applications (or Tcl with TIP #106) could generate that. --- ChangeLog | 5 +++++ win/tclWinDde.c | 15 +++++++++++---- 2 files changed, 16 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 6add097..1615237 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-05-13 Jan Nijtmans + + * win/tclWinDde.c: Protect against receiving strings without ending \0, + as external applications (or Tcl with TIP #106) could generate that. + 2012-05-10 Jan Nijtmans * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent diff --git a/win/tclWinDde.c b/win/tclWinDde.c index ebba2f3..3b8ca23 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -591,7 +591,10 @@ DdeServerProc( utilString = (char *) DdeAccessData(hData, &dlen); len = dlen; - ddeObjectPtr = Tcl_NewStringObj(utilString, -1); + if (len && !utilString[len-1]) { + len--; + } + ddeObjectPtr = Tcl_NewStringObj(utilString, len); Tcl_IncrRefCount(ddeObjectPtr); DdeUnaccessData(hData); if (convPtr->returnPackagePtr != NULL) { @@ -1200,13 +1203,17 @@ DdeObjCmd( result = TCL_ERROR; } else { DWORD tmp; - const BYTE *dataString = DdeAccessData(ddeData, &tmp); + const char *dataString = (const char *) DdeAccessData(ddeData, &tmp); if (binary) { - returnObjPtr = Tcl_NewByteArrayObj(dataString, + returnObjPtr = Tcl_NewByteArrayObj((BYTE *) dataString, (int) tmp); } else { - returnObjPtr = Tcl_NewStringObj((char *)dataString, -1); + if (tmp && !dataString[tmp-1]) { + --tmp; + } + returnObjPtr = Tcl_NewStringObj(dataString, + (int) tmp); } DdeUnaccessData(ddeData); DdeFreeDataHandle(ddeData); -- cgit v0.12 From 7ac6053161fe49bc32f962b38e67f94f172ce709 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 14 May 2012 22:26:54 +0000 Subject: revert part of [9922ac54e8]: remove Tcl_MacOSXOpenBundleResources and Tcl_MacOSXOpenVersionedBundleResources from the UNIX stub table, instead let cygwin make use of the win32 stub table --- generic/tcl.decls | 13 ++++--- generic/tclPlatDecls.h | 60 +++++++++++++++---------------- generic/tclStubInit.c | 14 +++----- tools/genStubs.tcl | 95 ++++---------------------------------------------- 4 files changed, 49 insertions(+), 133 deletions(-) diff --git a/generic/tcl.decls b/generic/tcl.decls index 41e3d1d..db9950c 100644 --- a/generic/tcl.decls +++ b/generic/tcl.decls @@ -1493,7 +1493,6 @@ declare 420 { declare 421 { Tcl_HashEntry *Tcl_FindHashEntry(Tcl_HashTable *tablePtr, const char *key) } - declare 422 { Tcl_HashEntry *Tcl_CreateHashEntry(Tcl_HashTable *tablePtr, const char *key, int *newPtr) @@ -1798,12 +1797,16 @@ declare 573 { ############################################################################## -# Define the platform specific public Tcl interface. These functions are -# only available on the designated platform. +# Define the platform specific public Tcl interface. These functions are only +# available on the designated platform. interface tclPlat ################################ +# Unix specific functions +# (none) + +################################ # Windows specific functions # Added in Tcl 8.1 @@ -1867,12 +1870,12 @@ declare 8 mac { ################################ # Mac OS X specific functions -declare 0 unix { +declare 0 macosx { int Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp, const char *bundleName, int hasResourceFile, int maxPathLen, char *libraryPath) } -declare 1 unix { +declare 1 macosx { int Tcl_MacOSXOpenVersionedBundleResources(Tcl_Interp *interp, const char *bundleName, const char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath) diff --git a/generic/tclPlatDecls.h b/generic/tclPlatDecls.h index 02191ca..b288296 100644 --- a/generic/tclPlatDecls.h +++ b/generic/tclPlatDecls.h @@ -29,20 +29,7 @@ * Exported function declarations: */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -/* 0 */ -EXTERN int Tcl_MacOSXOpenBundleResources _ANSI_ARGS_(( - Tcl_Interp *interp, CONST char *bundleName, - int hasResourceFile, int maxPathLen, - char *libraryPath)); -/* 1 */ -EXTERN int Tcl_MacOSXOpenVersionedBundleResources _ANSI_ARGS_(( - Tcl_Interp *interp, CONST char *bundleName, - CONST char *bundleVersion, - int hasResourceFile, int maxPathLen, - char *libraryPath)); -#endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) /* 0 */ EXTERN TCHAR * Tcl_WinUtfToTChar _ANSI_ARGS_((CONST char *str, int len, Tcl_DString *dsPtr)); @@ -81,16 +68,25 @@ EXTERN int strncasecmp _ANSI_ARGS_((CONST char *s1, EXTERN int strcasecmp _ANSI_ARGS_((CONST char *s1, CONST char *s2)); #endif /* MAC_TCL */ +#ifdef MAC_OSX_TCL +/* 0 */ +EXTERN int Tcl_MacOSXOpenBundleResources _ANSI_ARGS_(( + Tcl_Interp *interp, CONST char *bundleName, + int hasResourceFile, int maxPathLen, + char *libraryPath)); +/* 1 */ +EXTERN int Tcl_MacOSXOpenVersionedBundleResources _ANSI_ARGS_(( + Tcl_Interp *interp, CONST char *bundleName, + CONST char *bundleVersion, + int hasResourceFile, int maxPathLen, + char *libraryPath)); +#endif /* MAC_OSX_TCL */ typedef struct TclPlatStubs { int magic; struct TclPlatStubHooks *hooks; -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - int (*tcl_MacOSXOpenBundleResources) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *bundleName, int hasResourceFile, int maxPathLen, char *libraryPath)); /* 0 */ - int (*tcl_MacOSXOpenVersionedBundleResources) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *bundleName, CONST char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath)); /* 1 */ -#endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) TCHAR * (*tcl_WinUtfToTChar) _ANSI_ARGS_((CONST char *str, int len, Tcl_DString *dsPtr)); /* 0 */ char * (*tcl_WinTCharToUtf) _ANSI_ARGS_((CONST TCHAR *str, int len, Tcl_DString *dsPtr)); /* 1 */ #endif /* __WIN32__ */ @@ -105,6 +101,10 @@ typedef struct TclPlatStubs { int (*strncasecmp) _ANSI_ARGS_((CONST char *s1, CONST char *s2, size_t n)); /* 7 */ int (*strcasecmp) _ANSI_ARGS_((CONST char *s1, CONST char *s2)); /* 8 */ #endif /* MAC_TCL */ +#ifdef MAC_OSX_TCL + int (*tcl_MacOSXOpenBundleResources) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *bundleName, int hasResourceFile, int maxPathLen, char *libraryPath)); /* 0 */ + int (*tcl_MacOSXOpenVersionedBundleResources) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *bundleName, CONST char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath)); /* 1 */ +#endif /* MAC_OSX_TCL */ } TclPlatStubs; #ifdef __cplusplus @@ -121,17 +121,7 @@ extern TclPlatStubs *tclPlatStubsPtr; * Inline function declarations: */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef Tcl_MacOSXOpenBundleResources -#define Tcl_MacOSXOpenBundleResources \ - (tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */ -#endif -#ifndef Tcl_MacOSXOpenVersionedBundleResources -#define Tcl_MacOSXOpenVersionedBundleResources \ - (tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */ -#endif -#endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) #ifndef Tcl_WinUtfToTChar #define Tcl_WinUtfToTChar \ (tclPlatStubsPtr->tcl_WinUtfToTChar) /* 0 */ @@ -179,6 +169,16 @@ extern TclPlatStubs *tclPlatStubsPtr; (tclPlatStubsPtr->strcasecmp) /* 8 */ #endif #endif /* MAC_TCL */ +#ifdef MAC_OSX_TCL +#ifndef Tcl_MacOSXOpenBundleResources +#define Tcl_MacOSXOpenBundleResources \ + (tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */ +#endif +#ifndef Tcl_MacOSXOpenVersionedBundleResources +#define Tcl_MacOSXOpenVersionedBundleResources \ + (tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */ +#endif +#endif /* MAC_OSX_TCL */ #endif /* defined(USE_TCL_STUBS) && !defined(USE_TCL_STUB_PROCS) */ diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 1ed349c..87c5039 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -187,10 +187,6 @@ Tcl_WinTCharToUtf( string, len, dsPtr); } -#define Tcl_MacOSXOpenBundleResources (int (*) _ANSI_ARGS_(( \ - Tcl_Interp *, CONST char *, int, int, char *))) Tcl_WinUtfToTChar -#define Tcl_MacOSXOpenVersionedBundleResources (int (*) _ANSI_ARGS_(( \ - Tcl_Interp *, CONST char *, CONST char *, int, int, char *))) Tcl_WinTCharToUtf #define TclMacOSXGetFileAttribute (int (*) _ANSI_ARGS_((Tcl_Interp *, \ int, Tcl_Obj *, Tcl_Obj **))) TclpCreateProcess #define TclMacOSXMatchType (int (*) _ANSI_ARGS_((Tcl_Interp *, CONST char *, \ @@ -560,11 +556,7 @@ TclIntPlatStubs tclIntPlatStubs = { TclPlatStubs tclPlatStubs = { TCL_STUB_MAGIC, NULL, -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - Tcl_MacOSXOpenBundleResources, /* 0 */ - Tcl_MacOSXOpenVersionedBundleResources, /* 1 */ -#endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) Tcl_WinUtfToTChar, /* 0 */ Tcl_WinTCharToUtf, /* 1 */ #endif /* __WIN32__ */ @@ -579,6 +571,10 @@ TclPlatStubs tclPlatStubs = { strncasecmp, /* 7 */ strcasecmp, /* 8 */ #endif /* MAC_TCL */ +#ifdef MAC_OSX_TCL + Tcl_MacOSXOpenBundleResources, /* 0 */ + Tcl_MacOSXOpenVersionedBundleResources, /* 1 */ +#endif /* MAC_OSX_TCL */ }; static TclStubHooks tclStubHooks = { diff --git a/tools/genStubs.tcl b/tools/genStubs.tcl index c2b0b27..009db07 100644 --- a/tools/genStubs.tcl +++ b/tools/genStubs.tcl @@ -242,7 +242,7 @@ proc genStubs::addPlatformGuard {plat text} { return "#if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK)) /* X11 */\n${text}#endif /* X11 */\n" } } - return "$text" + return $text } # genStubs::emitSlots -- @@ -451,71 +451,6 @@ proc genStubs::makeMacro {name decl index} { return $text } -# genStubs::makeStub -- -# -# Emits a stub function definition. -# -# Arguments: -# name The interface name. -# decl The function declaration. -# index The slot index for this function. -# -# Results: -# Returns the formatted stub function definition. - -proc genStubs::makeStub {name decl index} { - lassign $decl rtype fname args - - set lfname [string tolower [string index $fname 0]] - append lfname [string range $fname 1 end] - - append text "/* Slot $index */\n" $rtype "\n" $fname - - set arg1 [lindex $args 0] - - if {![string compare $arg1 "TCL_VARARGS"]} { - lassign [lindex $args 1] type argName - append text " TCL_VARARGS_DEF($type,$argName)\n\{\n" - append text " " $type " var;\n va_list argList;\n" - if {[string compare $rtype "void"]} { - append text " " $rtype " resultValue;\n" - } - append text "\n var = (" $type ") TCL_VARARGS_START(" \ - $type "," $argName ",argList);\n\n " - if {[string compare $rtype "void"]} { - append text "resultValue = " - } - append text "(" $name "StubsPtr->" $lfname "VA)(var, argList);\n" - append text " va_end(argList);\n" - if {[string compare $rtype "void"]} { - append text "return resultValue;\n" - } - append text "\}\n\n" - return $text - } - - if {![string compare $arg1 "void"]} { - set argList "()" - set argDecls "" - } else { - set argList "" - set sep "(" - foreach arg $args { - append argList $sep [lindex $arg 1] - append argDecls " " [lindex $arg 0] " " \ - [lindex $arg 1] [lindex $arg 2] ";\n" - set sep ", " - } - append argList ")" - } - append text $argList "\n" $argDecls "{\n " - if {[string compare $rtype "void"]} { - append text "return " - } - append text "(" $name "StubsPtr->" $lfname ")" $argList ";\n}\n\n" - return $text -} - # genStubs::makeSlot -- # # Generate the stub table entry for a function. @@ -538,8 +473,11 @@ proc genStubs::makeSlot {name decl index} { if {($rtype != "void") && ($rtype != "pascal void")} { regsub -all void $rtype VOID rtype } - append text $rtype " (*" $lfname ") _ANSI_ARGS_(" - + if {[string range $rtype end-8 end] == "__stdcall"} { + append text [string trim [string range $rtype 0 end-9]] " (__stdcall *" $lfname ") _ANSI_ARGS_(" + } else { + append text $rtype " (*" $lfname ") _ANSI_ARGS_(" + } regsub -all void $args VOID args set arg1 [lindex $args 0] switch -exact $arg1 { @@ -823,27 +761,6 @@ proc genStubs::emitHeader {name} { return } -# genStubs::emitStubs -- -# -# This function emits the body of the Stubs.c file for -# the specified interface. -# -# Arguments: -# name The name of the interface being emitted. -# -# Results: -# None. - -proc genStubs::emitStubs {name} { - variable outDir - - append text "\n/*\n * Exported stub functions:\n */\n\n" - forAllStubs $name makeStub 0 text - - rewriteFile [file join $outDir ${name}Stubs.c] $text - return -} - # genStubs::emitInit -- # # Generate the table initializers for an interface. -- cgit v0.12 From 6155ef4e5cc74b11bfb0eba745e4e9c9c5e5f6be Mon Sep 17 00:00:00 2001 From: dkf Date: Wed, 16 May 2012 14:11:45 +0000 Subject: [Bug 3445787]: Improve the compatibility of safe interpreters' version of 'file' with that of unsafe interpreters. --- ChangeLog | 10 +++++++- generic/tclCmdAH.c | 42 +++++++++++++++++++++++++++++-- library/safe.tcl | 73 ++++++++++++++++++++++-------------------------------- tests/safe.test | 4 +-- 4 files changed, 80 insertions(+), 49 deletions(-) diff --git a/ChangeLog b/ChangeLog index b4a6a8d..72af5c4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2012-05-16 Donal K. Fellows + + * generic/tclCmdAH.c (TclMakeFileCommandSafe): [Bug 3445787]: Improve + the compatibility of safe interpreters' version of 'file' with that of + unsafe interpreters. + * library/safe.tcl (::safe::InterpInit): Teach the safe-interp scripts + about how to expose 'file' properly. + 2012-05-13 Jan Nijtmans * win/tclWinDde.c: Protect against receiving strings without ending \0, @@ -21,7 +29,7 @@ event(s) into the owner thread's event queue for execution in the correct context. Renamed the ForwardOpTo...Thread() function to match with our terminology. - + * tests/ioCmd.test [Bug 3522560]: Added a test which crashes the core if it were not disabled as knownBug. For a reflected channel transfered to a different thread the [chan postevent] run in the diff --git a/generic/tclCmdAH.c b/generic/tclCmdAH.c index 70aef8d..4292224 100644 --- a/generic/tclCmdAH.c +++ b/generic/tclCmdAH.c @@ -61,6 +61,7 @@ static Tcl_NRPostProc ForPostNextCallback; static Tcl_NRPostProc ForeachLoopStep; static Tcl_NRPostProc EvalCmdErrMsg; +static Tcl_ObjCmdProc BadFileSubcommand; static Tcl_ObjCmdProc FileAttrAccessTimeCmd; static Tcl_ObjCmdProc FileAttrIsDirectoryCmd; static Tcl_ObjCmdProc FileAttrIsExecutableCmd; @@ -581,7 +582,7 @@ Tcl_EncodingObjCmd( break; } case ENC_DIRS: - return EncodingDirsObjCmd(dummy, interp, objc-1, objv+1); + return EncodingDirsObjCmd(dummy, interp, objc, objv); case ENC_NAMES: if (objc > 2) { Tcl_WrongNumArgs(interp, 2, objv, NULL); @@ -628,10 +629,12 @@ EncodingDirsObjCmd( int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument objects. */ { - if (objc > 2) { + if (objc > 3) { Tcl_WrongNumArgs(interp, 1, objv, "?dirList?"); return TCL_ERROR; } + objc -= 1; + objv += 1; if (objc == 1) { Tcl_SetObjResult(interp, Tcl_GetEncodingSearchPath()); return TCL_OK; @@ -1057,6 +1060,8 @@ TclMakeFileCommandSafe( unsafeInfo[i].cmdName, Tcl_GetString(Tcl_GetObjResult(interp))); } + Tcl_CreateObjCommand(interp, oldName, BadFileSubcommand, + (ClientData) unsafeInfo[i].cmdName, NULL); } } Tcl_DStringFree(&oldBuf); @@ -1078,6 +1083,39 @@ TclMakeFileCommandSafe( /* *---------------------------------------------------------------------- * + * BadFileSubcommand -- + * + * Command used to act as a backstop implementation when subcommands of + * "file" are unsafe (the real implementations of the subcommands are + * hidden). The clientData is always the full official subcommand name. + * + * Results: + * A standard Tcl result (always a TCL_ERROR). + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +static int +BadFileSubcommand( + ClientData clientData, + Tcl_Interp *interp, + int objc, + Tcl_Obj *const objv[]) +{ + const char *subcommandName = (const char *) clientData; + + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "not allowed to invoke subcommand %s of file", subcommandName)); + Tcl_SetErrorCode(interp, "TCL", "SAFE", "SUBCOMMAND", NULL); + return TCL_ERROR; +} + +/* + *---------------------------------------------------------------------- + * * FileAttrAccessTimeCmd -- * * This function is invoked to process the "file atime" Tcl command. See diff --git a/library/safe.tcl b/library/safe.tcl index 95db3b2..b9be5a7 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -465,8 +465,18 @@ proc ::safe::InterpInit { # This alias lets the slave have access to a subset of the 'file' # command functionality. - AliasSubset $slave file \ - file dir.* join root.* ext.* tail path.* split + ::interp expose $slave file + foreach subcommand {dirname extension rootname tail} { + ::interp alias $slave ::tcl::file::$subcommand {} file $subcommand + } + foreach subcommand { + atime attributes copy delete executable exists isdirectory isfile + link lstat mtime mkdir nativename normalize owned readable readlink + rename size stat tempfile type volumes writable + } { + ::interp alias $slave ::tcl::file::$subcommand {} \ + ::safe::BadSubcommand $slave file $subcommand + } # Subcommands of info foreach {subcommand alias} { @@ -980,58 +990,33 @@ proc ::safe::DirInAccessPath {slave dir} { } } -# This procedure enables access from a safe interpreter to only a subset -# of the subcommands of a command: +# This procedure is used to report an attempt to use an unsafe member of an +# ensemble command. -proc ::safe::Subset {slave command okpat args} { - set subcommand [lindex $args 0] - if {[regexp $okpat $subcommand]} { - return [$command {*}$args] - } +proc ::safe::BadSubcommand {slave command subcommand args} { set msg "not allowed to invoke subcommand $subcommand of $command" Log $slave $msg - return -code error $msg -} - -# This procedure installs an alias in a slave that invokes "safesubset" in -# the master to execute allowed subcommands. It precomputes the pattern of -# allowed subcommands; you can use wildcards in the pattern if you wish to -# allow subcommand abbreviation. -# -# Syntax is: AliasSubset slave alias target subcommand1 subcommand2... - -proc ::safe::AliasSubset {slave alias target args} { - set pat "^([join $args |])\$" - ::interp alias $slave $alias {}\ - [namespace current]::Subset $slave $target $pat + return -code error -errorcode {TCL SAFE SUBCOMMAND} $msg } # AliasEncoding is the target of the "encoding" alias in safe interpreters. proc ::safe::AliasEncoding {slave option args} { - # Careful; do not want empty option to get through to the [string equal] - if {[regexp {^(name.*|convert.*|)$} $option]} { - return [::interp invokehidden $slave encoding $option {*}$args] - } - - if {[string equal -length [string length $option] $option "system"]} { - if {![llength $args]} { - # passed all the tests , lets source it: - try { - return [::interp invokehidden $slave encoding system] - } on error msg { - Log $slave $msg - return -code error "script error" - } + # Note that [encoding dirs] is not supported in safe slaves at all + set subcommands {convertfrom convertto names system} + try { + set option [tcl::prefix match -error [list -level 1 -errorcode \ + [list TCL LOOKUP INDEX option $option]] $subcommands $option] + # Special case: [encoding system] ok, but [encoding system foo] not + if {$option eq "system" && [llength $args]} { + return -code error -errorcode {TCL WRONGARGS} \ + "wrong # args: should be \"encoding system\"" } - set msg "wrong # args: should be \"encoding system\"" - set code {TCL WRONGARGS} - } else { - set msg "bad option \"$option\": must be convertfrom, convertto, names, or system" - set code [list TCL LOOKUP INDEX option $option] + } on error {msg options} { + Log $slave $msg + return -options $options $msg } - Log $slave $msg - return -code error -errorcode $code $msg + tailcall ::interp invokehidden $slave encoding $option {*}$args } # Various minor hiding of platform features. [Bug 2913625] diff --git a/tests/safe.test b/tests/safe.test index 2d7f476..827ea11 100644 --- a/tests/safe.test +++ b/tests/safe.test @@ -94,7 +94,7 @@ test safe-3.2 {calling safe::interpCreate on trusted interp} -setup { lsort [a aliases] } -cleanup { safe::interpDelete a -} -result {::tcl::info::nameofexecutable clock encoding exit file glob load source} +} -result {::tcl::file::atime ::tcl::file::attributes ::tcl::file::copy ::tcl::file::delete ::tcl::file::dirname ::tcl::file::executable ::tcl::file::exists ::tcl::file::extension ::tcl::file::isdirectory ::tcl::file::isfile ::tcl::file::link ::tcl::file::lstat ::tcl::file::mkdir ::tcl::file::mtime ::tcl::file::nativename ::tcl::file::normalize ::tcl::file::owned ::tcl::file::readable ::tcl::file::readlink ::tcl::file::rename ::tcl::file::rootname ::tcl::file::size ::tcl::file::stat ::tcl::file::tail ::tcl::file::tempfile ::tcl::file::type ::tcl::file::volumes ::tcl::file::writable ::tcl::info::nameofexecutable clock encoding exit glob load source} test safe-3.3 {calling safe::interpCreate on trusted interp} -setup { catch {safe::interpDelete a} } -body { @@ -556,7 +556,7 @@ test safe-13.1 {safe file ensemble does not surprise code} -setup { lappend result [catch {interp eval $i {file isdirectory .}} msg] $msg } -cleanup { interp delete $i -} -result {1 {a b c} 1 {a b c} 1 {invalid command name "file"} 1 0 {a b c} 1 {invalid command name "::tcl::file::isdirectory"}} +} -result {1 {a b c} 1 {a b c} 1 {invalid command name "file"} 1 0 {a b c} 1 {not allowed to invoke subcommand isdirectory of file}} set ::auto_path $saveAutoPath # cleanup -- cgit v0.12 From 03716dfee8f0f0df26a8c56e6a2b3ceeb9319dbc Mon Sep 17 00:00:00 2001 From: dkf Date: Wed, 16 May 2012 23:16:14 +0000 Subject: [Bug 3525462]: Document what relational operators really do with string args. --- ChangeLog | 6 ++++++ doc/expr.n | 6 +++--- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 1615237..fad0871 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-05-17 Donal K. Fellows + + * doc/expr.n: [Bug 3525462]: Corrected statement about what happens + when comparing "0y" and "0x12"; the previously documented behavior was + actually a subtle bug (now long-corrected). + 2012-05-13 Jan Nijtmans * win/tclWinDde.c: Protect against receiving strings without ending \0, diff --git a/doc/expr.n b/doc/expr.n index e529925..4c8903a 100644 --- a/doc/expr.n +++ b/doc/expr.n @@ -364,6 +364,7 @@ returns \fB4.0\fR, not \fB4\fR. String values may be used as operands of the comparison operators, although the expression evaluator tries to do comparisons as integer or floating-point when it can, +i.e., when all arguments to the operator allow numeric interpretations, .VS 8.4 except in the case of the \fBeq\fR and \fBne\fR operators. .VE 8.4 @@ -374,11 +375,10 @@ a string using the C \fIsprintf\fR format specifier For example, the commands .CS \fBexpr {"0x03" > "2"}\fR -\fBexpr {"0y" < "0x12"}\fR +\fBexpr {"0y" > "0x12"}\fR .CE both return 1. The first comparison is done using integer -comparison, and the second is done using string comparison after -the second operand is converted to the string \fB18\fR. +comparison, and the second is done using string comparison. Because of Tcl's tendency to treat values as numbers whenever possible, it isn't generally a good idea to use operators like \fB==\fR when you really want string comparison and the values of the -- cgit v0.12 From cd0d91b040445f935fa68474e55aa2504113cd94 Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 17 May 2012 10:27:51 +0000 Subject: minor: ChangeLog formatting fixes --- ChangeLog | 100 +++++++++++++++++++++++++++++++++----------------------------- 1 file changed, 53 insertions(+), 47 deletions(-) diff --git a/ChangeLog b/ChangeLog index 36ecd23..8f3a0f0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -14,17 +14,18 @@ 2012-05-13 Jan Nijtmans - * win/tclWinDde.c: Protect against receiving strings without ending \0, - as external applications (or Tcl with TIP #106) could generate that. + * win/tclWinDde.c: Protect against receiving strings without ending + \0, as external applications (or Tcl with TIP #106) could generate + that. 2012-05-10 Jan Nijtmans - * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent - * library/dde/pkgIndex.tcl Increase version to 1.3.3 + * win/tclWinDde.c: [Bug 473946]: Special characters not correctly sent + * library/dde/pkgIndex.tcl: Increase version to 1.3.3 2012-05-10 Alexandre Ferrieux - * {win,unix}/configure{,.in} [Bug 2812981]: Clean up bundled + * {win,unix}/configure{,.in}: [Bug 2812981]: Clean up bundled packages' build directory from within Tcl's ./configure, to avoid stale configuration. @@ -49,29 +50,30 @@ 2012-05-03 Jan Nijtmans - * compat/zlib/*: Upgrade to zlib 1.2.7 (pre-built dll is still 1.2.5, + * compat/zlib/*: Upgrade to zlib 1.2.7 (pre-built dll is still 1.2.5, will be upgraded as soon as the official build is available) 2012-05-03 Don Porter - * tests/socket.test: [Bug 3428754] Test socket-14.2 tolerate + * tests/socket.test: [Bug 3428754]: Test socket-14.2 tolerate [socket -async] connection that connects synchronously. - * unix/tclUnixSock.c: [Bug 3428753] Fix [socket -async] connections + * unix/tclUnixSock.c: [Bug 3428753]: Fix [socket -async] connections that manage to connect synchronously. 2012-05-02 Jan Nijtmans - * generic/configure.in: Better detection and implementation for cpuid - * generic/configure: instruction on Intel-derived processors, both - * generic/tclUnixCompat.c: 32-bit and 64-bit. - * generic/tclTest.c: Move cpuid testcase from win-specific to generic - * win/tclWinTest.c: tests, as it should work on all Intel-related - * tests/platform.test: platforms now + * generic/configure.in: Better detection and implementation for + * generic/configure: cpuid instruction on Intel-derived + * generic/tclUnixCompat.c: processors, both 32-bit and 64-bit. + * generic/tclTest.c: Move cpuid testcase from win-specific to + * win/tclWinTest.c: generic tests, as it should work on all + * tests/platform.test: Intel-related platforms now. 2012-04-30 Alexandre Ferrieux - * tests/ioCmd.test: Tame deadlocks in broken refchan tests [Bug 3522560] + * tests/ioCmd.test: [Bug 3522560]: Tame deadlocks in broken refchan + tests. 2012-04-28 Alexandre Ferrieux @@ -114,10 +116,11 @@ 2012-04-24 Jan Nijtmans - * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin tclsh - * generic/tclIntPlatDecls.h: Implement TclWinGetSockOpt, TclWinGetServByName - * generic/tclStubInit.c: and TclWinCPUID for Cygwin - * generic/tclUnixCompat.c: + * generic/tclInt.decls: [Bug 3508771]: load tclreg.dll in cygwin + tclsh + * generic/tclIntPlatDecls.h: Implement TclWinGetSockOpt, + * generic/tclStubInit.c: TclWinGetServByName and TclWinCPUID for + * generic/tclUnixCompat.c: Cygwin. * unix/configure.in: * unix/configure: * unix/tclUnixCompat.c: @@ -527,10 +530,10 @@ * generic/tcl.h: [Bug 3474726]: Eliminate detection of struct * generic/tclWinPort.h: _stat32i64, just use _stati64 in combination - * generic/tclFCmd.c: with _USE_32BIT_TIME_T, which is the same then. - * generic/tclTest.c: Only keep _stat32i64 usage for cygwin, so it - * win/configure.in: will not conflict with cygwin's own struct stat. - * win/configure: + * generic/tclFCmd.c: with _USE_32BIT_TIME_T, which is the same + * generic/tclTest.c: then. Only keep _stat32i64 usage for cygwin, + * win/configure.in: so it will not conflict with cygwin's own + * win/configure: struct stat. 2012-01-21 Don Porter @@ -553,9 +556,9 @@ 2012-01-09 Jan Nijtmans - * generic/tclUtf.c: [Bug 3464428]: string is graph \u0120 is wrong - * generic/regc_locale.c: Add table for Unicode [:cntrl:] class - * tools/uniClass.tcl: Generate Unicode [:cntrl:] class table + * generic/tclUtf.c: [Bug 3464428]: [string is graph \u0120] was + * generic/regc_locale.c: wrong. Add table for Unicode [:cntrl:] class. + * tools/uniClass.tcl: Generate Unicode [:cntrl:] class table. * tests/utf.test: 2012-01-08 Kevin B. Kenny @@ -579,7 +582,7 @@ 2011-12-23 Jan Nijtmans - * generic/tclUtf.c: [Bug 3464428]: string is graph \u0120 is wrong. + * generic/tclUtf.c: [Bug 3464428]: [string is graph \u0120] is wrong. * generic/tclUniData.c: * generic/regc_locale.c: * tests/utf.test: @@ -1367,7 +1370,8 @@ 2011-06-13 Don Porter - * generic/tclStrToD.c: [Bug 3315098]: Mem leak fix from Gustaf Neumann. + * generic/tclStrToD.c: [Bug 3315098]: Mem leak fix from Gustaf + Neumann. 2011-06-08 Andreas Kupries @@ -2103,9 +2107,9 @@ * generic/tclPreserve.c: Don't miss 64-bit address bits in panic message. - * win/tclWinChan.c: Fix various gcc-4.5.2 64-bit warning messages - * win/tclWinConsole.c e.g. by using full 64-bits for socket fd's - * win/tclWinDde.c + * win/tclWinChan.c: Fix various gcc-4.5.2 64-bit warning + * win/tclWinConsole.c: messages, e.g. by using full 64-bits for + * win/tclWinDde.c: socket fd's * win/tclWinPipe.c * win/tclWinReg.c * win/tclWinSerial.c @@ -2514,8 +2518,8 @@ * win/cat.c: to reality. See for what's missing: * win/tcl.m4: * win/configure: (re-generated) - * win/tclWinPort.h:[Bug #3110161]: Extensions using TCHAR don't compile - on VS2005 SP1 + * win/tclWinPort.h: [Bug #3110161]: Extensions using TCHAR don't + compile on VS2005 SP1 2010-11-15 Andreas Kupries @@ -2666,9 +2670,9 @@ [dogeen-assembler-branch] * generic/tclAssembly.c: - * tests/assembly.test (assemble-17.15): Reworked branch handling so that - forward branches can use jump1 (jumpTrue1, jumpFalse1). Added test - cases that the forward branches will expand to jump4, jumpTrue4, + * tests/assembly.test (assemble-17.15): Reworked branch handling so + that forward branches can use jump1 (jumpTrue1, jumpFalse1). Added + test cases that the forward branches will expand to jump4, jumpTrue4, jumpFalse4 when needed. 2010-10-23 Kevin B. Kenny @@ -2773,7 +2777,8 @@ * win/tclWinReg.c: * win/tclWinTest.c: More cleanups * win/tclWinFile.c: Add netapi32 to the link line, so we no longer - * win/tcl.m4: have to use LoadLibrary to access those functions. + * win/tcl.m4: have to use LoadLibrary to access those + functions. * win/makefile.vc: * win/configure: (Re-generate with autoconf-2.59) * win/rules.vc Update for VS10 @@ -3494,8 +3499,8 @@ 2010-07-02 Jan Nijtmans - * generic/tclInt.decls: [Bug 803489]: Tcl_FindNamespace problem in the - * generic/tclIntDecls.h: Stubs table + * generic/tclInt.decls: [Bug 803489]: Tcl_FindNamespace problem in + * generic/tclIntDecls.h: the Stubs table * generic/tclStubInit.c: 2010-07-02 Donal K. Fellows @@ -5696,10 +5701,11 @@ For 32-bit builds where "long" and "int" are two names for the same thing, this is no change at all. For 64-bit builds, though, this causes the dp[] array of an mp_int to be made up of 32-bit elements - instead of 64-bit elements. This is a huge improvement because details - elsewhere in the mp_int implementation cause only 28 bits of each - element to be actually used storing number data. Without this change - bignums are over 50% wasted space on 64-bit systems. [Bug 2800740]. + instead of 64-bit elements. This is a huge improvement because + details elsewhere in the mp_int implementation cause only 28 bits of + each element to be actually used storing number data. Without this + change bignums are over 50% wasted space on 64-bit systems. [Bug + 2800740]. ***POTENTIAL INCOMPATIBILITY*** For 64-bit builds, callers of routines with (mp_digit) or (mp_digit *) @@ -5825,10 +5831,10 @@ 2009-10-18 Joe Mistachkin * tests/thread.test (thread-4.[345]): [Bug 1565466]: Correct tests to - save their error state before the final call to threadReap just in case - it triggers an "invalid thread id" error. This error can occur if one - or more of the target threads has exited prior to the attempt to send - it an asynchronous exit command. + save their error state before the final call to threadReap just in + case it triggers an "invalid thread id" error. This error can occur + if one or more of the target threads has exited prior to the attempt + to send it an asynchronous exit command. 2009-10-17 Donal K. Fellows -- cgit v0.12 From eb98b2c7785409192628ad59475e3581ca2b901b Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 17 May 2012 14:14:26 +0000 Subject: [Bug 2964715]: fixes to globbing in safe interpreters --- ChangeLog | 5 ++ library/safe.tcl | 47 +++++++++------ tests/safe.test | 178 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- 3 files changed, 212 insertions(+), 18 deletions(-) diff --git a/ChangeLog b/ChangeLog index c841b77..5850670 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2012-05-17 Donal K. Fellows + * library/safe.tcl (safe::InterpInit): Ensure that the module path is + constructed in the correct order. + (safe::AliasGlob): [Bug 2964715]: More extensive handling of what + globbing is required to support package loading. + * doc/expr.n: [Bug 3525462]: Corrected statement about what happens when comparing "0y" and "0x12"; the previously documented behavior was actually a subtle bug (now long-corrected). diff --git a/library/safe.tcl b/library/safe.tcl index 8a99032..1a340a1 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -491,7 +491,8 @@ proc ::safe::InterpInit { # now, after tm.tcl was loaded. namespace upvar ::safe S$slave state if {[llength $state(tm_path_slave)] > 0} { - ::interp eval $slave [list ::tcl::tm::add {*}$state(tm_path_slave)] + ::interp eval $slave [list \ + ::tcl::tm::add {*}[lreverse $state(tm_path_slave)]] } return $slave } @@ -670,9 +671,9 @@ proc ::safe::AliasGlob {slave args} { } if {$::tcl_platform(platform) eq "windows"} { - set dirPartRE {^(.*)[\\/]} + set dirPartRE {^(.*)[\\/]([^\\/]*)$} } else { - set dirPartRE {^(.*)/} + set dirPartRE {^(.*)/([^/]*)$} } set dir {} @@ -725,11 +726,10 @@ proc ::safe::AliasGlob {slave args} { DirInAccessPath $slave $dir } msg]} { Log $slave $msg - if {!$got(-nocomplain)} { - return -code error "permission denied" - } else { + if {$got(-nocomplain)} { return } + return -code error "permission denied" } lappend cmd -directory $dir } @@ -741,19 +741,32 @@ proc ::safe::AliasGlob {slave args} { # Process remaining pattern arguments set firstPattern [llength $cmd] - while {$at < [llength $args]} { - set opt [lindex $args $at] - incr at - if {[regexp $dirPartRE $opt -> thedir] && [catch { + foreach opt [lrange $args $at end] { + if {![regexp $dirPartRE $opt -> thedir thefile]} { + set thedir . + } + if {$thedir eq "*"} { + set mapped 0 + foreach d [glob -directory [TranslatePath $slave $virtualdir] \ + -types d -tails *] { + catch { + DirInAccessPath $slave \ + [TranslatePath $slave [file join $virtualdir $d]] + if {$thefile eq "pkgIndex.tcl" || $thefile eq "*.tm"} { + lappend cmd [file join $d $thefile] + set mapped 1 + } + } + } + if {$mapped} continue + } + if {[catch { set thedir [file join $virtualdir $thedir] DirInAccessPath $slave [TranslatePath $slave $thedir] } msg]} { Log $slave $msg - if {$got(-nocomplain)} { - continue - } else { - return -code error "permission denied" - } + if {$got(-nocomplain)} continue + return -code error "permission denied" } lappend cmd $opt } @@ -770,7 +783,7 @@ proc ::safe::AliasGlob {slave args} { return -code error "script error" } - Log $slave "GLOB @ $msg" NOTICE + Log $slave "GLOB < $msg" NOTICE # Translate path back to what the slave should see. set res {} @@ -782,7 +795,7 @@ proc ::safe::AliasGlob {slave args} { lappend res $p } - Log $slave "GLOB @ $res" NOTICE + Log $slave "GLOB > $res" NOTICE return $res } diff --git a/tests/safe.test b/tests/safe.test index fbcb2a1..7b83cc6 100644 --- a/tests/safe.test +++ b/tests/safe.test @@ -30,7 +30,7 @@ set ::auto_path [info library] catch {safe::interpConfigure} proc equiv {x} {return $x} - + test safe-1.1 {safe::interpConfigure syntax} { list [catch {safe::interpConfigure} msg] $msg; } {1 {no value given for parameter "slave" (use -help for full usage) : @@ -515,6 +515,182 @@ test safe-12.6 {glob is restricted [Bug 2906841]} -setup { safe::interpDelete $i } -result {} +proc mkfile {filename} { + close [open $filename w] +} +#### New tests for Safe base glob, with patches @ Bug 2964715 +test safe-13.1 {glob is restricted [Bug 2964715]} -setup { + set i [safe::interpCreate] +} -body { + $i eval glob * +} -returnCodes error -cleanup { + safe::interpDelete $i +} -result {permission denied} +test safe-13.2 {mimic the valid glob call by ::tcl::tm::UnknownHandler [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 deleteme.tm] + file mkdir $testdir2 + mkfile $testfile +} -body { + ::safe::interpAddToAccessPath $i $testdir2 + set result [$i eval glob -nocomplain -directory $testdir2 *.tm] + if {$result eq [list $testfile]} { + return "glob match" + } else { + return "no match: $result" + } +} -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {glob match} +test safe-13.3 {cf 13.2 but test glob failure when -directory is outside access path [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 deleteme.tm] + file mkdir $testdir2 + mkfile $testfile +} -body { + $i eval glob -directory $testdir2 *.tm +} -returnCodes error -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {permission denied} +test safe-13.4 {another valid glob call [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 deleteme.tm] + file mkdir $testdir2 + mkfile $testfile +} -body { + ::safe::interpAddToAccessPath $i $testdir + ::safe::interpAddToAccessPath $i $testdir2 + set result [$i eval \ + glob -nocomplain -directory $testdir [file join deletemetoo *.tm]] + if {$result eq [list $testfile]} { + return "glob match" + } else { + return "no match: $result" + } +} -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {glob match} +test safe-13.5 {as 13.4 but test glob failure when -directory is outside access path [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 deleteme.tm] + file mkdir $testdir2 + mkfile $testfile +} -body { + ::safe::interpAddToAccessPath $i $testdir2 + $i eval \ + glob -directory $testdir [file join deletemetoo *.tm] +} -returnCodes error -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {permission denied} +test safe-13.6 {as 13.4 but test silent failure when result is outside access_path [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 deleteme.tm] + file mkdir $testdir2 + mkfile $testfile +} -body { + ::safe::interpAddToAccessPath $i $testdir + $i eval \ + glob -nocomplain -directory $testdir [file join deletemetoo *.tm] +} -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {} +test safe-13.7 {mimic the glob call by tclPkgUnknown which gives a deliberate error in a safe interpreter [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 pkgIndex.tcl] + file mkdir $testdir2 + mkfile $testfile +} -body { + set safeTD [::safe::interpAddToAccessPath $i $testdir] + ::safe::interpAddToAccessPath $i $testdir2 + string map [list $safeTD EXPECTED] [$i eval [list \ + glob -directory $safeTD -join * pkgIndex.tcl]] +} -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {{EXPECTED/deletemetoo/pkgIndex.tcl}} +# Note the extra {} around the result above; that's *expected* because of the +# format of virtual path roots. +test safe-13.8 {mimic the glob call by tclPkgUnknown without the deliberate error that is specific to pkgIndex.tcl [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 notIndex.tcl] + file mkdir $testdir2 + mkfile $testfile +} -body { + set safeTD [::safe::interpAddToAccessPath $i $testdir] + ::safe::interpAddToAccessPath $i $testdir2 + $i eval [list glob -directory $safeTD -join -nocomplain * notIndex.tcl] +} -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {} +test safe-13.9 {as 13.8 but test glob failure when -directory is outside access path [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 notIndex.tcl] + file mkdir $testdir2 + mkfile $testfile +} -body { + ::safe::interpAddToAccessPath $i $testdir2 + set result [$i eval \ + glob -directory $testdir -join -nocomplain * notIndex.tcl] + if {$result eq [list $testfile]} { + return {glob match} + } else { + return "no match: $result" + } +} -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {no match: } +test safe-13.10 {as 13.8 but test silent failure when result is outside access_path [Bug 2964715]} -setup { + set i [safe::interpCreate] + set testdir [file join [temporaryDirectory] deletethisdir] + set testdir2 [file join $testdir deletemetoo] + set testfile [file join $testdir2 notIndex.tcl] + file mkdir $testdir2 + mkfile $testfile +} -body { + ::safe::interpAddToAccessPath $i $testdir + $i eval glob -directory $testdir -join -nocomplain * notIndex.tcl +} -cleanup { + safe::interpDelete $i + file delete -force $testdir +} -result {} +rename mkfile {} + +#### Test for the module path +test safe-14.1 {Check that module path is the same as in the master interpreter [Bug 2964715]} -setup { + set i [safe::interpCreate] +} -body { + set tm {} + foreach token [$i eval ::tcl::tm::path list] { + lappend tm [dict get [set ::safe::S${i}(access_path,map)] $token] + } + return $tm +} -cleanup { + safe::interpDelete $i +} -result [::tcl::tm::path list] + set ::auto_path $saveAutoPath # cleanup ::tcltest::cleanupTests -- cgit v0.12 From 1e55ed351f4f2db6a9c633227fd691df7eb7b347 Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 17 May 2012 15:01:46 +0000 Subject: [Bug 3527618]: Stabilize tests that use [info frame 0] --- tests/dict.test | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/dict.test b/tests/dict.test index 5277cf6..77bacf6 100644 --- a/tests/dict.test +++ b/tests/dict.test @@ -1475,7 +1475,7 @@ proc linenumber {} { dict get [info frame -1] line } test dict-23.1 {dict compilation crash: Bug 3487626} { - apply {n { + apply {{} {apply {n { set e {} set k {} dict for {a b} {c {d {e {f g}}}} { @@ -1487,14 +1487,14 @@ test dict-23.1 {dict compilation crash: Bug 3487626} { } } } - }} [linenumber] + }} [linenumber]}} } 5 test dict-23.2 {dict compilation crash: Bug 3487626} knownBug { # Something isn't quite right in line number and continuation line # tracking; at time of writing, this test produces 7, not 5, which # indicates that the extra newlines in the non-script argument are # confusing things. - apply {n { + apply {{} {apply {n { set e {} set k {} dict for {a { @@ -1518,7 +1518,7 @@ j } } } - }} [linenumber] + }} [linenumber]}} } 5 rename linenumber {} -- cgit v0.12 From 70e6283bef9733ca12935627fda82f732e5cabd9 Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 17 May 2012 16:40:38 +0000 Subject: * generic/tclCmdMZ.c (Tcl_SwitchObjCmd): [Bug 3106532]: Corrected resulting indexes from -indexvar option to be usable with [string range]; this was always the intention (and is consistent with [regexp -indices] too). ***POTENTIAL INCOMPATIBILITY*** Uses of [switch -regexp -indexvar] that previously compensated for the wrong offsets (by subtracting 1 from the end indices) now do not need to do so as the value is correct. --- ChangeLog | 9 +++++++++ generic/tclCmdMZ.c | 8 ++++++-- tests/switch.test | 22 ++++++++++++++++------ 3 files changed, 31 insertions(+), 8 deletions(-) diff --git a/ChangeLog b/ChangeLog index 5850670..6ea446c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,14 @@ 2012-05-17 Donal K. Fellows + * generic/tclCmdMZ.c (Tcl_SwitchObjCmd): [Bug 3106532]: Corrected + resulting indexes from -indexvar option to be usable with [string + range]; this was always the intention (and is consistent with [regexp + -indices] too). + ***POTENTIAL INCOMPATIBILITY*** + Uses of [switch -regexp -indexvar] that previously compensated for the + wrong offsets (by subtracting 1 from the end indices) now do not need + to do so as the value is correct. + * library/safe.tcl (safe::InterpInit): Ensure that the module path is constructed in the correct order. (safe::AliasGlob): [Bug 2964715]: More extensive handling of what diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c index 531e2b1..0ad77aa 100644 --- a/generic/tclCmdMZ.c +++ b/generic/tclCmdMZ.c @@ -3679,8 +3679,12 @@ Tcl_SwitchObjCmd( if (indexVarObj != NULL) { Tcl_Obj *rangeObjAry[2]; - rangeObjAry[0] = Tcl_NewLongObj(info.matches[j].start); - rangeObjAry[1] = Tcl_NewLongObj(info.matches[j].end); + if (info.matches[j].end > 0) { + rangeObjAry[0] = Tcl_NewLongObj(info.matches[j].start); + rangeObjAry[1] = Tcl_NewLongObj(info.matches[j].end-1); + } else { + rangeObjAry[0] = rangeObjAry[1] = Tcl_NewIntObj(-1); + } /* * Never fails; the object is always clean at this point. diff --git a/tests/switch.test b/tests/switch.test index 5ee7216..f04f636 100644 --- a/tests/switch.test +++ b/tests/switch.test @@ -536,7 +536,7 @@ test switch-11.6 {-matchvar unwritable} { test switch-12.1 {regexp matching with -indexvar} { switch -regexp -indexvar x -- abc {.(.). {set x}} -} {{0 3} {1 2}} +} {{0 2} {1 1}} test switch-12.2 {regexp matching with -indexvar} { set x GOOD switch -regexp -indexvar x -- abc {.(.).. {list $x z}} @@ -544,7 +544,7 @@ test switch-12.2 {regexp matching with -indexvar} { } GOOD test switch-12.3 {regexp matching with -indexvar} { switch -regexp -indexvar x -- "a b c" {.(.). {set x}} -} {{0 3} {1 2}} +} {{0 2} {1 1}} test switch-12.4 {regexp matching with -indexvar} { set x BAD switch -regexp -indexvar x -- "a b c" { @@ -560,22 +560,32 @@ test switch-12.6 {-indexvar unwritable} { set x {} list [catch {switch -regexp -indexvar x(x) -- abc . {set x}} msg] $x $msg } {1 {} {can't set "x(x)": variable isn't array}} +test switch-12.7 {[Bug 3106532] -indexvar should be directly usable with [string range]} { + set str abcdef + switch -regexp -indexvar x -- $str ^... {string range $str {*}[lindex $x 0]} +} abc +test switch-12.8 {-indexvar and matched empty strings} { + switch -regexp -indexvar x -- abcdef ^...(x?) {return $x} +} {{0 2} {3 2}} +test switch-12.9 {-indexvar and unmatched strings} { + switch -regexp -indexvar x -- abcdef ^...(x)? {return $x} +} {{0 2} {-1 -1}} test switch-13.1 {-indexvar -matchvar combinations} { switch -regexp -indexvar x -matchvar y abc { . {list $x $y} } -} {{{0 1}} a} +} {{{0 0}} a} test switch-13.2 {-indexvar -matchvar combinations} { switch -regexp -indexvar x -matchvar y abc { .$ {list $x $y} } -} {{{2 3}} c} +} {{{2 2}} c} test switch-13.3 {-indexvar -matchvar combinations} { switch -regexp -indexvar x -matchvar y abc { (.)(.)(.) {list $x $y} } -} {{{0 3} {0 1} {1 2} {2 3}} {abc a b c}} +} {{{0 2} {0 0} {1 1} {2 2}} {abc a b c}} test switch-13.4 {-indexvar -matchvar combinations} { set x - set y - @@ -597,7 +607,7 @@ test switch-13.6 {-indexvar -matchvar combinations} { list [catch { switch -regexp -indexvar x -matchvar y(y) abc {. {list $x $y}} } msg] $x $y $msg -} {1 {{0 1}} - {can't set "y(y)": variable isn't array}} +} {1 {{0 0}} - {can't set "y(y)": variable isn't array}} test switch-14.1 {-regexp -- compilation [Bug 1854399]} { switch -regexp -- 0 { -- cgit v0.12 From 6e977b903ee0e35f5b799abe1c8b3c902a5b5cef Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 17 May 2012 17:20:49 +0000 Subject: Cancel the timeout timers! If this isn't done, lingering timers from early tests can trigger false timeouts of later tests (since they are all using a common variable name). --- tests/zlib.test | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tests/zlib.test b/tests/zlib.test index 3aaca29..d8d710a 100644 --- a/tests/zlib.test +++ b/tests/zlib.test @@ -147,6 +147,7 @@ test zlib-8.3 {zlib transformation and fileevent} -constraints zlib -setup { set ::total [expr {$e eq {} ? $c : $e}] }}} vwait total + after cancel {set total timeout} } finally { close $sin } @@ -226,6 +227,7 @@ test zlib-9.3 "socket fcopy bg (identity)" -constraints {tempNotWin zlib} -setup set ::total [expr {$e eq {} ? $c : $e}] }}} vwait ::total + after cancel {set ::total timeout} close $sin; close $fout list read $::total size [file size $file] } -cleanup { @@ -251,6 +253,7 @@ test zlib-9.4 "socket fcopy bg (gzip)" -constraints zlib -setup { set ::total [expr {$e eq {} ? $c : $e}] }}} vwait ::total + after cancel {set ::total timeout} close $sin; close $fout list read $::total size [file size $file] } -cleanup { @@ -284,6 +287,7 @@ test zlib-9.5 "socket fcopy incremental (gzip)" -constraints zlib -setup { after 1000 {set ::total timeout} fcopy $sin $fout -size 8192 -command [list zlib95copy $sin $fout 0] vwait ::total + after cancel {set ::total timeout} close $sin; close $fout list $::total size [file size $file] } -cleanup { @@ -312,6 +316,7 @@ test zlib-9.6 "bug #2818131 (gzip)" -constraints zlib -setup { } }} $s] vwait ::total + after cancel {set ::total timeout} close $s set ::total } -cleanup { @@ -339,6 +344,7 @@ test zlib-9.7 "bug #2818131 (compress)" -constraints zlib -setup { } }} $s] vwait ::total + after cancel {set ::total timeout} close $s set ::total } -cleanup { @@ -366,6 +372,7 @@ test zlib-9.8 "bug #2818131 (deflate)" -constraints zlib -setup { } }} $s] vwait ::total + after cancel {set ::total timeout} close $s set ::total } -cleanup { @@ -396,6 +403,7 @@ test zlib-9.9 "bug #2818131 (gzip mismatch)" -constraints zlib -setup { }} $s] vwait ::total } finally { + after cancel {set ::total timeout} close $s } set ::total @@ -428,6 +436,7 @@ test zlib-9.10 "bug #2818131 (compress mismatch)" -constraints zlib -setup { }} $s] vwait ::total } finally { + after cancel {set ::total timeout} close $s } set ::total @@ -460,6 +469,7 @@ test zlib-9.11 "bug #2818131 (deflate mismatch)" -constraints zlib -setup { }} $s] vwait ::total } finally { + after cancel {set ::total timeout} close $s } set ::total @@ -502,6 +512,8 @@ test zlib-10.0 "bug #2818131 (close with null interp)" -constraints { after 100 {set ::total done} }} $s] vwait ::total + after cancel {set ::total timeout} + after cancel {set ::total done} set ::total } -cleanup { close $srv @@ -538,6 +550,8 @@ test zlib-10.1 "bug #2818131 (mismatch read)" -constraints { after 100 {set ::total done} }} $s] vwait ::total + after cancel {set ::total timeout} + after cancel {set ::total done} set ::total } -cleanup { close $srv @@ -576,6 +590,8 @@ test zlib-10.2 "bug #2818131 (mismatch gets)" -constraints { after 100 {set ::total done} }} $s] vwait ::total + after cancel {set ::total timeout} + after cancel {set ::total done} set ::total } -cleanup { close $srv -- cgit v0.12 From a3a3198dfe08f980f9895d03c2a31a6c302c21dc Mon Sep 17 00:00:00 2001 From: andreask Date: Thu, 17 May 2012 21:45:35 +0000 Subject: Fix for bug 3525907. Reworked TransformInput() entirely, tightened use of timed events, and added code handling special situations like EAGAIN, parent eof, etc. --- generic/tclIORTrans.c | 2 +- generic/tclZlib.c | 306 +++++++++++++++++++++++++++++++++++++++++--------- 2 files changed, 257 insertions(+), 51 deletions(-) diff --git a/generic/tclIORTrans.c b/generic/tclIORTrans.c index 6c9a41b..5d99f73 100644 --- a/generic/tclIORTrans.c +++ b/generic/tclIORTrans.c @@ -1230,7 +1230,7 @@ ReflectInput( * * ReflectOutput -- * - * This function is invoked when data is writen to the channel. + * This function is invoked when data is written to the channel. * * Results: * The number of bytes actually written. diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 3673833..540b779 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -17,6 +17,7 @@ #include "tclInt.h" #ifdef HAVE_ZLIB #include +#include "tclIO.h" /* * Magic flags used with wbits fields to indicate that we're handling the gzip @@ -90,6 +91,7 @@ typedef struct { GzipHeader outHeader; /* Header to write to an output stream, when * compressing a gzip stream. */ Tcl_TimerToken timer; /* Timer used for keeping events fresh. */ + Tcl_DString result; /* Buffer for decompression results */ } ZlibChannelData; /* @@ -119,6 +121,12 @@ typedef struct { #define TRANSFORM_FLUSH_DELAY 5 /* + * Convenience macro to make some casts easier to use. + */ + +#define UCHARP(x) ((unsigned char *) (x)) + +/* * Prototypes for private procedures defined later in this file: */ @@ -147,6 +155,9 @@ static void ZlibTransformTimerKill(ZlibChannelData *cd); static void ZlibTransformTimerRun(ClientData clientData); static void ZlibTransformTimerSetup(ZlibChannelData *cd); +static int ResultCopy(Tcl_DString* r, unsigned char *buf, int toRead); +static int ResultGenerate(ZlibChannelData *cd, int n, int flush, int* errorCodePtr); + /* * Type of zlib-based compressing and decompressing channels. */ @@ -2320,6 +2331,8 @@ ZlibTransformClose( * Release all memory. */ + Tcl_DStringFree (&cd->result); + if (cd->inBuffer) { ckfree(cd->inBuffer); cd->inBuffer = NULL; @@ -2342,77 +2355,130 @@ ZlibTransformInput( ZlibChannelData *cd = instanceData; Tcl_DriverInputProc *inProc = Tcl_ChannelInputProc(Tcl_GetChannelType(cd->parent)); - int e, readBytes, flush = Z_NO_FLUSH; + int readBytes, gotBytes, copied; if (cd->mode == TCL_ZLIB_STREAM_DEFLATE) { return inProc(Tcl_GetChannelInstanceData(cd->parent), buf, toRead, errorCodePtr); } - cd->inStream.next_out = (Bytef *) buf; - cd->inStream.avail_out = toRead; - if (cd->inStream.next_in == NULL) { - goto doReadFirst; - } - while (1) { - e = inflate(&cd->inStream, flush); - if ((e == Z_STREAM_END) || (e==Z_OK && cd->inStream.avail_out==0)) { - return toRead - cd->inStream.avail_out; - } - + gotBytes = 0; + while (toRead > 0) { /* - * Z_BUF_ERROR can be ignored as per http://www.zlib.net/zlib_how.html - * - * Just indicates that the zlib couldn't consume input/produce output, - * and is fixed by supplying more input. + * Loop until the request is satisfied (or no data available from + * below, possibly EOF). */ - if ((e != Z_OK) && (e != Z_BUF_ERROR)) { - Tcl_Obj *errObj = Tcl_NewListObj(0, NULL); + copied = ResultCopy(&cd->result, UCHARP(buf), toRead); + toRead -= copied; + buf += copied; + gotBytes += copied; - Tcl_ListObjAppendElement(NULL, errObj, - Tcl_NewStringObj(cd->inStream.msg, -1)); - Tcl_SetChannelError(cd->parent, errObj); - *errorCodePtr = EINVAL; - return -1; + if (toRead == 0) { + goto stop; } /* - * Check if the inflate stopped early. + * The buffer is exhausted, but the caller wants even more. We now + * have to go to the underlying channel, get more bytes and then + * transform them for delivery. We may not get what we want (full EOF + * or temporarily out of data). + * + * Length (cd->result) == 0, toRead > 0 here. + * + * The zlib transform allows us to read at most one character from the + * underlying channel to properly identify Z_STREAM_END without + * reading over the border. */ - if (cd->inStream.avail_in > 0) { - continue; + readBytes = Tcl_ReadRaw(cd->parent, cd->inBuffer, 1); + + if (readBytes < 0) { + /* + * Report errors to caller. The state of the seek system is + * unchanged! + */ + + if ((Tcl_GetErrno() == EAGAIN) && (gotBytes > 0)) { + /* + * EAGAIN is a special situation. If we had some data before + * we report that instead of the request to re-try. + */ + + goto stop; + } + + *errorCodePtr = Tcl_GetErrno(); + goto error; } - /* - * Emptied the buffer of data from the underlying channel. Get some - * more. - */ + if (readBytes == 0) { + /* + * Check wether we hit on EOF in 'parent' or not. If not + * differentiate between blocking and non-blocking modes. In + * non-blocking mode we ran temporarily out of data. Signal this + * to the caller via EWOULDBLOCK and error return (-1). In the + * other cases we simply return what we got and let the caller + * wait for more. On the other hand, if we got an EOF we have to + * convert and flush all waiting partial data. + */ + + if (!Tcl_Eof(cd->parent)) { + /* + * The state of the seek system is unchanged! + */ + + if ((gotBytes == 0) && (cd->flags & ASYNC)) { + *errorCodePtr = EWOULDBLOCK; + goto error; + } + goto stop; + } else { + /* + * (Semi-)Eof in parent. + * + * Now this is a bit different. The partial data waiting is + * converted and returned. + */ + + if (ResultGenerate (cd, 0, Z_SYNC_FLUSH, errorCodePtr) < 0) { + goto error; + } + + if (Tcl_DStringLength(&cd->result) == 0) { + /* + * The drain delivered nothing. + */ + + goto stop; + } + + /* + * Reset eof, force caller to drain result buffer. + */ + + ((Channel *) cd->parent)->state->flags &= ~CHANNEL_EOF; + continue; /* at: while (toRead > 0) */ + } + } /* readBytes == 0 */ - doReadFirst: /* - * Hack for Bug 2762041. Disable pre-reading of lots of input, read - * only one character. This way the Z_END_OF_STREAM can be read - * without triggering an EOF in the base channel. The higher input - * loops in DoReadChars() would react to that by stopping, despite the - * transform still having data which could be read. - * - * This is only a hack because other transforms may not be able to - * work around the general problem in this way. + * Transform the read chunk, which was not empty. Anything we get back + * is a transformation result to be put into our buffers, and the next + * iteration will put it into the result. */ - readBytes = Tcl_ReadRaw(cd->parent, cd->inBuffer, 1); - if (readBytes < 0) { - *errorCodePtr = Tcl_GetErrno(); - return -1; - } else if (readBytes == 0) { - flush = Z_SYNC_FLUSH; + if (ResultGenerate (cd, readBytes, Z_NO_FLUSH, errorCodePtr) < 0) { + goto error; } + } /* while toRead > 0 */ - cd->inStream.next_in = (Bytef *) cd->inBuffer; - cd->inStream.avail_in = readBytes; - } + stop: + return gotBytes; + + error: + gotBytes = -1; + goto stop; } static int @@ -2521,6 +2587,11 @@ ZlibTransformSetOption( /* not used */ return Tcl_BadChannelOption(interp, optionName, chanOptions); } + /* + * Pass all unknown options down, to deeper transforms and/or the base + * channel. + */ + return setOptionProc(Tcl_GetChannelInstanceData(cd->parent), interp, optionName, value); } @@ -2615,8 +2686,9 @@ ZlibTransformWatch( watchProc = Tcl_ChannelWatchProc(Tcl_GetChannelType(cd->parent)); watchProc(Tcl_GetChannelInstanceData(cd->parent), mask); - if (!(mask & TCL_READABLE) - || (cd->inStream.avail_in == (uInt) cd->inAllocated)) { + + if (!(mask & TCL_READABLE) || + (Tcl_DStringLength(&cd->result) == 0)) { ZlibTransformTimerKill(cd); } else { ZlibTransformTimerSetup(cd); @@ -2804,6 +2876,8 @@ ZlibStackChannelTransform( } } + Tcl_DStringInit(&cd->result); + chan = Tcl_StackChannel(interp, &zlibChannelType, cd, Tcl_GetChannelMode(channel), channel); if (chan == NULL) { @@ -2829,6 +2903,138 @@ ZlibStackChannelTransform( /* *---------------------------------------------------------------------- + * + * ResultCopy -- + * + * Copies the requested number of bytes from the buffer into the + * specified array and removes them from the buffer afterward. Copies + * less if there is not enough data in the buffer. + * + * Side effects: + * See above. + * + * Result: + * The number of actually copied bytes, possibly less than 'toRead'. + * + *---------------------------------------------------------------------- + */ + +static int +ResultCopy( + Tcl_DString* ds, /* The buffer to read from */ + unsigned char *buf, /* The buffer to copy into */ + int toRead) /* Number of requested bytes */ +{ + int copied; + int have = Tcl_DStringLength (ds); + + if (have == 0) { + /* + * Nothing to copy in the case of an empty buffer. + */ + + copied = 0; + } else if (have > toRead) { + /* + * The internal buffer contains more than requested. Copy the + * requested subset to the caller, shift the remaining bytes down, and + * truncate. + */ + + char* src = Tcl_DStringValue (ds); + + memcpy(buf, src, toRead); + memmove(src, src + toRead, have - toRead); + + Tcl_DStringSetLength (ds, have - toRead); + copied = toRead; + } else /* have <= toRead */ { + /* + * There is just or not enough in the buffer to fully satisfy the + * caller, so take everything as best effort. + */ + + memcpy(buf, Tcl_DStringValue (ds), have); + Tcl_DStringSetLength (ds, 0); + copied = have; + } + + /* -- common postwork code ------- */ + + return copied; +} + +static int +ResultGenerate(ZlibChannelData *cd, int n, int flush, int* errorCodePtr) +{ +#define MAXBUF 1024 + unsigned char buf [MAXBUF]; + int e, written; + + cd->inStream.next_in = (Bytef *) cd->inBuffer; + cd->inStream.avail_in = n; + + while (1) { + cd->inStream.next_out = (Bytef *) buf; + cd->inStream.avail_out = MAXBUF; + + e = inflate(&cd->inStream, flush); + + /* + * avail_out is now the left over space in the output. + * Therefore "MAXBUF - avail_out" is the amount of bytes + * generated. + */ + + written = MAXBUF - cd->inStream.avail_out; + + if (written) { + Tcl_DStringAppend (&cd->result, (char*) buf, written); + } + + if (((flush == Z_SYNC_FLUSH) && (e == Z_BUF_ERROR)) || + (e == Z_STREAM_END) || + (e==Z_OK && cd->inStream.avail_out==0)) { + break; + } + + /* + * Z_BUF_ERROR can be ignored as per http://www.zlib.net/zlib_how.html + * + * Just indicates that the zlib couldn't consume input/produce output, + * and is fixed by supplying more input. + */ + + if ((e != Z_OK) && (e != Z_BUF_ERROR)) { + Tcl_Obj *errObj = Tcl_NewListObj(0, NULL); + + Tcl_ListObjAppendElement(NULL, errObj, + Tcl_NewStringObj(cd->inStream.msg, -1)); + Tcl_SetChannelError(cd->parent, errObj); + *errorCodePtr = EINVAL; + return -1; + } + + /* + * Check if the inflate stopped early. + */ + + if (cd->inStream.avail_in > 0) { + continue; + } + + if (flush == Z_SYNC_FLUSH) { + continue; + } + + break; + } + + return 0; +} + +/* + *---------------------------------------------------------------------- * Finally, the TclZlibInit function. Used to install the zlib API. *---------------------------------------------------------------------- */ -- cgit v0.12 From 40ff07a07969afd5de9232f869a9405dcc68f2a4 Mon Sep 17 00:00:00 2001 From: dkf Date: Sun, 20 May 2012 07:58:11 +0000 Subject: * generic/tclOOBasic.c (TclOO_Class_Constructor): [Bug 2023112]: Cut the amount of hackiness in class constructors, and refactor some of the error message handling from [oo::define] to be saner in the face of odd happenings. --- ChangeLog | 7 +++ generic/tclOO.c | 68 ++++++++++------------- generic/tclOOBasic.c | 138 +++++++++++++++++++++++----------------------- generic/tclOODefineCmds.c | 103 +++++++++++++++++++++++----------- generic/tclOOInt.h | 9 ++- generic/tclOOMethod.c | 9 --- tests/oo.test | 110 ++++++++++++++++++++++++++++++++++-- 7 files changed, 286 insertions(+), 158 deletions(-) diff --git a/ChangeLog b/ChangeLog index e8cecb8..842695f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-05-20 Donal K. Fellows + + * generic/tclOOBasic.c (TclOO_Class_Constructor): [Bug 2023112]: Cut + the amount of hackiness in class constructors, and refactor some of + the error message handling from [oo::define] to be saner in the face + of odd happenings. + 2012-05-17 Donal K. Fellows * generic/tclCmdMZ.c (Tcl_SwitchObjCmd): [Bug 3106532]: Corrected diff --git a/generic/tclOO.c b/generic/tclOO.c index d5cc6e1..26e6d75 100644 --- a/generic/tclOO.c +++ b/generic/tclOO.c @@ -123,6 +123,16 @@ static const DeclaredClassMethod objMethods[] = { }; /* + * And for the oo::class constructor... + */ + +static const Tcl_MethodType classConstructor = { + TCL_OO_METHOD_VERSION_CURRENT, + "oo::class constructor", + TclOO_Class_Constructor, NULL, NULL +}; + +/* * Scripted parts of TclOO. First, the master script (cannot be outside this * file). */ @@ -135,18 +145,6 @@ static const char *initScript = /* " tcloo.tcl OO_LIBRARY oo::library;"; */ /* - * The body of the constructor for oo::class. - */ - -static const char *classConstructorBody = -"set script [list ::oo::define [self] $definitionScript];" -"lassign [::oo::UpCatch $script] msg opts;" -"if {[dict get $opts -code] == 1} {" -" dict set opts -errorline 0xDeadBeef" -"};" -"return -options $opts $msg;"; - -/* * The scripted part of the definitions of slots. */ @@ -340,12 +338,12 @@ InitFoundation( TclNewLiteralStringObj(fPtr->constructorName, ""); TclNewLiteralStringObj(fPtr->destructorName, ""); TclNewLiteralStringObj(fPtr->clonedName, ""); + TclNewLiteralStringObj(fPtr->defineName, "::oo::define"); Tcl_IncrRefCount(fPtr->unknownMethodNameObj); Tcl_IncrRefCount(fPtr->constructorName); Tcl_IncrRefCount(fPtr->destructorName); Tcl_IncrRefCount(fPtr->clonedName); - Tcl_NRCreateCommand(interp, "::oo::UpCatch", TclOOUpcatchCmd, - TclOONRUpcatch, NULL, NULL); + Tcl_IncrRefCount(fPtr->defineName); Tcl_CreateObjCommand(interp, "::oo::UnknownDefinition", TclOOUnknownDefinition, NULL, NULL); TclNewLiteralStringObj(namePtr, "::oo::UnknownDefinition"); @@ -418,28 +416,19 @@ InitFoundation( bodyPtr = Tcl_NewStringObj(clonedBody, -1); TclOONewProcMethod(interp, fPtr->objectCls, 0, fPtr->clonedName, argsPtr, bodyPtr, NULL); - Tcl_DecrRefCount(argsPtr); + TclDecrRefCount(argsPtr); /* * Finish setting up the class of classes by marking the 'new' method as * private; classes, unlike general objects, must have explicit names. We * also need to create the constructor for classes. - * - * The 0xDeadBeef is a special signal to the errorInfo logger that is used - * by constructors that stops it from generating extra error information - * that is confusing. */ TclNewLiteralStringObj(namePtr, "new"); Tcl_NewInstanceMethod(interp, (Tcl_Object) fPtr->classCls->thisPtr, namePtr /* keeps ref */, 0 /* ==private */, NULL, NULL); - - TclNewLiteralStringObj(argsPtr, "{definitionScript {}}"); - Tcl_IncrRefCount(argsPtr); - bodyPtr = Tcl_NewStringObj(classConstructorBody, -1); - fPtr->classCls->constructorPtr = TclOONewProcMethod(interp, - fPtr->classCls, 0, NULL, argsPtr, bodyPtr, NULL); - Tcl_DecrRefCount(argsPtr); + fPtr->classCls->constructorPtr = (Method *) Tcl_NewMethod(interp, + (Tcl_Class) fPtr->classCls, NULL, 0, &classConstructor, NULL); /* * Create non-object commands and plug ourselves into the Tcl [info] @@ -529,10 +518,11 @@ KillFoundation( DelRef(fPtr->objectCls->thisPtr); DelRef(fPtr->objectCls); - Tcl_DecrRefCount(fPtr->unknownMethodNameObj); - Tcl_DecrRefCount(fPtr->constructorName); - Tcl_DecrRefCount(fPtr->destructorName); - Tcl_DecrRefCount(fPtr->clonedName); + TclDecrRefCount(fPtr->unknownMethodNameObj); + TclDecrRefCount(fPtr->constructorName); + TclDecrRefCount(fPtr->destructorName); + TclDecrRefCount(fPtr->clonedName); + TclDecrRefCount(fPtr->defineName); ckfree(fPtr); } @@ -789,7 +779,7 @@ ObjectRenamedTrace( if (flags & TCL_TRACE_RENAME) { if (oPtr->cachedNameObj) { - Tcl_DecrRefCount(oPtr->cachedNameObj); + TclDecrRefCount(oPtr->cachedNameObj); oPtr->cachedNameObj = NULL; } return; @@ -1044,7 +1034,7 @@ ReleaseClassContents( Tcl_Obj *filterObj; FOREACH(filterObj, clsPtr->filters) { - Tcl_DecrRefCount(filterObj); + TclDecrRefCount(filterObj); } ckfree(clsPtr->filters.list); clsPtr->filters.num = 0; @@ -1123,7 +1113,7 @@ ObjectNamespaceDeleted( } FOREACH(filterObj, oPtr->filters) { - Tcl_DecrRefCount(filterObj); + TclDecrRefCount(filterObj); } if (i) { ckfree(oPtr->filters.list); @@ -1138,7 +1128,7 @@ ObjectNamespaceDeleted( } FOREACH(variableObj, oPtr->variables) { - Tcl_DecrRefCount(variableObj); + TclDecrRefCount(variableObj); } if (i) { ckfree(oPtr->variables.list); @@ -1149,7 +1139,7 @@ ObjectNamespaceDeleted( } if (oPtr->cachedNameObj) { - Tcl_DecrRefCount(oPtr->cachedNameObj); + TclDecrRefCount(oPtr->cachedNameObj); oPtr->cachedNameObj = NULL; } @@ -1180,7 +1170,7 @@ ObjectNamespaceDeleted( } FOREACH(filterObj, clsPtr->filters) { - Tcl_DecrRefCount(filterObj); + TclDecrRefCount(filterObj); } if (i) { ckfree(clsPtr->filters.list); @@ -1225,7 +1215,7 @@ ObjectNamespaceDeleted( TclOODelMethodRef(clsPtr->destructorPtr); FOREACH(variableObj, clsPtr->variables) { - Tcl_DecrRefCount(variableObj); + TclDecrRefCount(variableObj); } if (i) { ckfree(clsPtr->variables.list); @@ -2490,7 +2480,7 @@ TclOOObjectCmdCore( result = oPtr->mapMethodNameProc(interp, (Tcl_Object) oPtr, (Tcl_Class *) startClsPtr, mappedMethodName); if (result != TCL_OK) { - Tcl_DecrRefCount(mappedMethodName); + TclDecrRefCount(mappedMethodName); if (result == TCL_BREAK) { goto noMapping; } else if (result == TCL_ERROR) { @@ -2506,7 +2496,7 @@ TclOOObjectCmdCore( Tcl_IncrRefCount(mappedMethodName); contextPtr = TclOOGetCallContext(oPtr, mappedMethodName, flags | (oPtr->flags & FILTER_HANDLING), methodNamePtr); - Tcl_DecrRefCount(mappedMethodName); + TclDecrRefCount(mappedMethodName); if (contextPtr == NULL) { Tcl_AppendResult(interp, "impossible to invoke method \"", TclGetString(methodNamePtr), diff --git a/generic/tclOOBasic.c b/generic/tclOOBasic.c index 329f0a4..5e983fc 100644 --- a/generic/tclOOBasic.c +++ b/generic/tclOOBasic.c @@ -19,6 +19,8 @@ static inline Tcl_Object *AddConstructionFinalizer(Tcl_Interp *interp); static int AfterNRDestructor(ClientData data[], Tcl_Interp *interp, int result); +static int DecrRefsPostClassConstructor(ClientData data[], + Tcl_Interp *interp, int result); static int FinalizeConstruction(ClientData data[], Tcl_Interp *interp, int result); static int FinalizeEval(ClientData data[], @@ -70,6 +72,74 @@ FinalizeConstruction( /* * ---------------------------------------------------------------------- * + * TclOO_Class_Constructor -- + * + * Implementation for oo::class constructor. + * + * ---------------------------------------------------------------------- + */ + +int +TclOO_Class_Constructor( + ClientData clientData, + Tcl_Interp *interp, + Tcl_ObjectContext context, + int objc, + Tcl_Obj *const *objv) +{ + Object *oPtr = (Object *) Tcl_ObjectContextObject(context); + Tcl_Obj *invoke[3]; + + if (objc-1 > Tcl_ObjectContextSkippedArgs(context)) { + Tcl_WrongNumArgs(interp, Tcl_ObjectContextSkippedArgs(context), objv, + "?definitionScript?"); + return TCL_ERROR; + } else if (objc == Tcl_ObjectContextSkippedArgs(context)) { + return TCL_OK; + } + + /* + * Delegate to [oo::define] to do the work. + */ + + invoke[0] = oPtr->fPtr->defineName; + invoke[1] = TclOOObjectName(interp, oPtr); + invoke[2] = objv[objc-1]; + + /* + * Must add references or errors in configuration script will cause + * trouble. + */ + + Tcl_IncrRefCount(invoke[0]); + Tcl_IncrRefCount(invoke[1]); + Tcl_IncrRefCount(invoke[2]); + TclNRAddCallback(interp, DecrRefsPostClassConstructor, + invoke[0], invoke[1], invoke[2], NULL); + + /* + * Tricky point: do not want the extra reported level in the Tcl stack + * trace, so use TCL_EVAL_NOERR. + */ + + return TclNREvalObjv(interp, 3, invoke, TCL_EVAL_NOERR, NULL); +} + +static int +DecrRefsPostClassConstructor( + ClientData data[], + Tcl_Interp *interp, + int result) +{ + TclDecrRefCount((Tcl_Obj *) data[0]); + TclDecrRefCount((Tcl_Obj *) data[1]); + TclDecrRefCount((Tcl_Obj *) data[2]); + return result; +} + +/* + * ---------------------------------------------------------------------- + * * TclOO_Class_Create -- * * Implementation for oo::class->create method. @@ -1141,74 +1211,6 @@ TclOOCopyObjectCmd( } /* - * ---------------------------------------------------------------------- - * - * TclOOUpcatchCmd -- - * - * Implementation of the [oo::UpCatch] command, which is a combination of - * [uplevel 1] and [catch] that makes it easier to write transparent - * error handling in scripts. - * - * ---------------------------------------------------------------------- - */ - -int -TclOOUpcatchCmd( - ClientData ignored, - Tcl_Interp *interp, - int objc, - Tcl_Obj *const objv[]) -{ - return Tcl_NRCallObjProc(interp, TclOONRUpcatch, NULL, objc, objv); -} - -static int -UpcatchCallback( - ClientData data[], - Tcl_Interp *interp, - int result) -{ - Interp *iPtr = (Interp *) interp; - CallFrame *savedFramePtr = data[0]; - Tcl_Obj *resultObj[2]; - int rewind = iPtr->execEnvPtr->rewind; - - iPtr->varFramePtr = savedFramePtr; - if (rewind || Tcl_LimitExceeded(interp)) { - Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( - "\n (\"UpCatch\" body line %d)", Tcl_GetErrorLine(interp))); - return TCL_ERROR; - } - resultObj[0] = Tcl_GetObjResult(interp); - resultObj[1] = Tcl_GetReturnOptions(interp, result); - Tcl_SetObjResult(interp, Tcl_NewListObj(2, resultObj)); - return TCL_OK; -} - -int -TclOONRUpcatch( - ClientData ignored, - Tcl_Interp *interp, - int objc, - Tcl_Obj *const objv[]) -{ - Interp *iPtr = (Interp *) interp; - CallFrame *savedFramePtr = iPtr->varFramePtr; - - if (objc != 2) { - Tcl_WrongNumArgs(interp, 1, objv, "script"); - return TCL_ERROR; - } - if (iPtr->varFramePtr->callerVarPtr != NULL) { - iPtr->varFramePtr = iPtr->varFramePtr->callerVarPtr; - } - - Tcl_NRAddCallback(interp, UpcatchCallback, savedFramePtr, NULL,NULL,NULL); - return TclNREvalObjEx(interp, objv[1], TCL_EVAL_NOERR, - iPtr->cmdFramePtr, 1); -} - -/* * Local Variables: * mode: c * c-basic-offset: 4 diff --git a/generic/tclOODefineCmds.c b/generic/tclOODefineCmds.c index 3d72690..69cffb0 100644 --- a/generic/tclOODefineCmds.c +++ b/generic/tclOODefineCmds.c @@ -17,6 +17,13 @@ #include "tclOOInt.h" /* + * The maximum length of fully-qualified object name to use in an errorinfo + * message. Longer than this will be curtailed. + */ + +#define OBJNAME_LENGTH_IN_ERRORINFO_LIMIT 30 + +/* * Some things that make it easier to declare a slot. */ @@ -40,6 +47,8 @@ struct DeclaredSlot { static inline void BumpGlobalEpoch(Tcl_Interp *interp, Class *classPtr); static Tcl_Command FindCommand(Tcl_Interp *interp, Tcl_Obj *stringObj, Tcl_Namespace *const namespacePtr); +static void GenerateErrorInfo(Tcl_Interp *interp, Object *oPtr, + Tcl_Obj *savedNameObj, const char *typeOfSubject); static inline Class * GetClassInOuterContext(Tcl_Interp *interp, Tcl_Obj *className, const char *errMsg); static inline int InitDefineContext(Tcl_Interp *interp, @@ -673,6 +682,7 @@ TclOOGetDefineCmdContext( Tcl_Interp *interp) { Interp *iPtr = (Interp *) interp; + Tcl_Object object; if ((iPtr->varFramePtr == NULL) || (iPtr->varFramePtr->isProcCallFrame != FRAME_IS_OO_DEFINE)) { @@ -682,7 +692,14 @@ TclOOGetDefineCmdContext( Tcl_SetErrorCode(interp, "TCL", "OO", "MONKEY_BUSINESS", NULL); return NULL; } - return (Tcl_Object) iPtr->varFramePtr->clientData; + object = iPtr->varFramePtr->clientData; + if (Tcl_ObjectDeleted(object)) { + Tcl_AppendResult(interp, "this command cannot be called when the " + "object has been deleted", NULL); + Tcl_SetErrorCode(interp, "TCL", "OO", "MONKEY_BUSINESS", NULL); + return NULL; + } + return object; } /* @@ -730,6 +747,44 @@ GetClassInOuterContext( /* * ---------------------------------------------------------------------- * + * GenerateErrorInfo -- + * Factored out code to generate part of the error trace messages. + * + * ---------------------------------------------------------------------- + */ + +static void +GenerateErrorInfo( + Tcl_Interp *interp, /* Where to store the error info trace. */ + Object *oPtr, /* What object (or class) was being configured + * when the error occurred? */ + Tcl_Obj *savedNameObj, /* Name of object saved from before script was + * evaluated, which is needed if the object + * goes away part way through execution. OTOH, + * if the object isn't deleted then its + * current name (post-execution) has to be + * used. This matters, because the object + * could have been renamed... */ + const char *typeOfSubject) /* Part of the message, saying whether it was + * an object, class or class-as-object that + * was being configured. */ +{ + int length; + Tcl_Obj *realNameObj = Tcl_ObjectDeleted((Tcl_Object) oPtr) + ? savedNameObj : TclOOObjectName(interp, oPtr); + const char *objName = Tcl_GetStringFromObj(realNameObj, &length); + int limit = OBJNAME_LENGTH_IN_ERRORINFO_LIMIT; + int overflow = (length > limit); + + Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( + "\n (in definition script for %s \"%.*s%s\" line %d)", + typeOfSubject, (overflow ? limit : length), objName, + (overflow ? "..." : ""), Tcl_GetErrorLine(interp))); +} + +/* + * ---------------------------------------------------------------------- + * * TclOODefineObjCmd -- * Implementation of the "oo::define" command. Works by effectively doing * the same as 'namespace eval', but with extra magic applied so that the @@ -779,20 +834,15 @@ TclOODefineObjCmd( AddRef(oPtr); if (objc == 3) { + Tcl_Obj *objNameObj = TclOOObjectName(interp, oPtr); + + Tcl_IncrRefCount(objNameObj); result = TclEvalObjEx(interp, objv[2], 0, ((Interp *)interp)->cmdFramePtr, 2); - if (result == TCL_ERROR) { - int length; - const char *objName = Tcl_GetStringFromObj(objv[1], &length); - int limit = 60; - int overflow = (length > limit); - - Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( - "\n (in definition script for object \"%.*s%s\" line %d)", - (overflow ? limit : length), objName, - (overflow ? "..." : ""), Tcl_GetErrorLine(interp))); + GenerateErrorInfo(interp, oPtr, objNameObj, "class"); } + TclDecrRefCount(objNameObj); } else { Tcl_Obj *objPtr, *obj2Ptr, **objs; Interp *iPtr = (Interp *) interp; @@ -898,20 +948,15 @@ TclOOObjDefObjCmd( AddRef(oPtr); if (objc == 3) { + Tcl_Obj *objNameObj = TclOOObjectName(interp, oPtr); + + Tcl_IncrRefCount(objNameObj); result = TclEvalObjEx(interp, objv[2], 0, ((Interp *)interp)->cmdFramePtr, 2); - if (result == TCL_ERROR) { - int length; - const char *objName = Tcl_GetStringFromObj(objv[1], &length); - int limit = 60; - int overflow = (length > limit); - - Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( - "\n (in definition script for object \"%.*s%s\" line %d)", - (overflow ? limit : length), objName, - (overflow ? "..." : ""), Tcl_GetErrorLine(interp))); + GenerateErrorInfo(interp, oPtr, objNameObj, "object"); } + TclDecrRefCount(objNameObj); } else { Tcl_Obj *objPtr, *obj2Ptr, **objs; Interp *iPtr = (Interp *) interp; @@ -1017,21 +1062,15 @@ TclOODefineSelfObjCmd( AddRef(oPtr); if (objc == 2) { + Tcl_Obj *objNameObj = TclOOObjectName(interp, oPtr); + + Tcl_IncrRefCount(objNameObj); result = TclEvalObjEx(interp, objv[1], 0, ((Interp *)interp)->cmdFramePtr, 2); - if (result == TCL_ERROR) { - int length; - const char *objName = Tcl_GetStringFromObj( - TclOOObjectName(interp, oPtr), &length); - int limit = 60; - int overflow = (length > limit); - - Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf( - "\n (in definition script for object \"%.*s%s\" line %d)", - (overflow ? limit : length), objName, - (overflow ? "..." : ""), Tcl_GetErrorLine(interp))); + GenerateErrorInfo(interp, oPtr, objNameObj, "class object"); } + TclDecrRefCount(objNameObj); } else { Tcl_Obj *objPtr, *obj2Ptr, **objs; Interp *iPtr = (Interp *) interp; diff --git a/generic/tclOOInt.h b/generic/tclOOInt.h index 7988452..631961f 100644 --- a/generic/tclOOInt.h +++ b/generic/tclOOInt.h @@ -322,6 +322,7 @@ typedef struct Foundation { * destructor. */ Tcl_Obj *clonedName; /* Shared object containing the name of a * "" pseudo-constructor. */ + Tcl_Obj *defineName; /* Fully qualified name of oo::define. */ } Foundation; /* @@ -453,6 +454,9 @@ MODULE_SCOPE int TclOOSelfObjCmd(ClientData clientData, * Method implementations (in tclOOBasic.c). */ +MODULE_SCOPE int TclOO_Class_Constructor(ClientData clientData, + Tcl_Interp *interp, Tcl_ObjectContext context, + int objc, Tcl_Obj *const *objv); MODULE_SCOPE int TclOO_Class_Create(ClientData clientData, Tcl_Interp *interp, Tcl_ObjectContext context, int objc, Tcl_Obj *const *objv); @@ -519,8 +523,6 @@ MODULE_SCOPE int TclNRObjectContextInvokeNext(Tcl_Interp *interp, Tcl_Obj *const *objv, int skip); MODULE_SCOPE void TclOONewBasicMethod(Tcl_Interp *interp, Class *clsPtr, const DeclaredClassMethod *dcm); -MODULE_SCOPE int TclOONRUpcatch(ClientData ignored, Tcl_Interp *interp, - int objc, Tcl_Obj *const objv[]); MODULE_SCOPE Tcl_Obj * TclOOObjectName(Tcl_Interp *interp, Object *oPtr); MODULE_SCOPE void TclOORemoveFromInstances(Object *oPtr, Class *clsPtr); MODULE_SCOPE void TclOORemoveFromMixinSubs(Class *subPtr, @@ -532,9 +534,6 @@ MODULE_SCOPE Tcl_Obj * TclOORenderCallChain(Tcl_Interp *interp, MODULE_SCOPE void TclOOStashContext(Tcl_Obj *objPtr, CallContext *contextPtr); MODULE_SCOPE void TclOOSetupVariableResolver(Tcl_Namespace *nsPtr); -MODULE_SCOPE int TclOOUpcatchCmd(ClientData ignored, - Tcl_Interp *interp, int objc, - Tcl_Obj *const objv[]); /* * Include all the private API, generated from tclOO.decls. diff --git a/generic/tclOOMethod.c b/generic/tclOOMethod.c index 4e7edb8..877c3db 100644 --- a/generic/tclOOMethod.c +++ b/generic/tclOOMethod.c @@ -1204,15 +1204,6 @@ ConstructorErrorHandler( const char *objectName, *kindName; int objectNameLen; - if (Tcl_GetErrorLine(interp) == (int) 0xDEADBEEF) { - /* - * Horrible hack to deal with certain constructors that must not add - * information to the error trace. - */ - - return; - } - if (mPtr->declaringObjectPtr != NULL) { declarerPtr = mPtr->declaringObjectPtr; kindName = "object"; diff --git a/tests/oo.test b/tests/oo.test index f3c0bda..00663e9 100644 --- a/tests/oo.test +++ b/tests/oo.test @@ -1974,7 +1974,7 @@ test oo-18.1 {OO: define command support} { } {1 foo {foo while executing "error foo" - (in definition script for object "oo::object" line 1) + (in definition script for class "::oo::object" line 1) invoked from within "oo::define oo::object {error foo}"}} test oo-18.2 {OO: define command support} { @@ -1987,7 +1987,7 @@ test oo-18.3 {OO: define command support} { } {1 bar {bar while executing "error bar" - (in definition script for object "::foo" line 1) + (in definition script for class "::foo" line 1) invoked from within "oo::class create foo {error bar}"}} test oo-18.3a {OO: define command support} { @@ -1997,7 +1997,7 @@ test oo-18.3a {OO: define command support} { } {1 bar {bar while executing "error bar" - (in definition script for object "::foo" line 2) + (in definition script for class "::foo" line 2) invoked from within "oo::class create foo { error bar @@ -2015,7 +2015,7 @@ test oo-18.3b {OO: define command support} { ("eval" body line 1) invoked from within "eval eval error bar" - (in definition script for object "::foo" line 2) + (in definition script for class "::foo" line 2) invoked from within "oo::class create foo { eval eval error bar @@ -2070,6 +2070,106 @@ test oo-18.5 {OO: more error traces from the guts} -setup { (class "::cls" method "eval" line 1) invoked from within "obj eval {error bar}"}} +test oo-18.6 {class construction reference management and errors} -setup { + oo::class create super_abc +} -body { + catch { +oo::class create abc { + superclass super_abc + ::rename abc ::def + ::error foo +} + } msg opt + dict get $opt -errorinfo +} -cleanup { + super_abc destroy +} -result {foo + while executing +"::error foo" + (in definition script for class "::def" line 4) + invoked from within +"oo::class create abc { + superclass super_abc + ::rename abc ::def + ::error foo +}"} +test oo-18.7 {OO: objdefine command support} -setup { + oo::object create ::inst +} -body { + list [catch {oo::objdefine inst {rename ::inst ::INST;error foo}} msg] $msg $errorInfo +} -cleanup { + catch {::inst destroy} + catch {::INST destroy} +} -result {1 foo {foo + while executing +"error foo" + (in definition script for object "::INST" line 1) + invoked from within +"oo::objdefine inst {rename ::inst ::INST;error foo}"}} +test oo-18.8 {OO: define/self command support} -setup { + oo::class create master + oo::class create ::foo {superclass master} +} -body { + catch {oo::define foo {rename ::foo ::bar; self {error foobar}}} msg opt + dict get $opt -errorinfo +} -cleanup { + master destroy +} -result {foobar + while executing +"error foobar" + (in definition script for class object "::bar" line 1) + invoked from within +"self {error foobar}" + (in definition script for class "::bar" line 1) + invoked from within +"oo::define foo {rename ::foo ::bar; self {error foobar}}"} +test oo-18.9 {OO: define/self command support} -setup { + oo::class create master + set c [oo::class create now_this_is_a_very_very_long_class_name_indeed { + superclass master + }] +} -body { + catch {oo::define $c {error err}} msg opt + dict get $opt -errorinfo +} -cleanup { + master destroy +} -result {err + while executing +"error err" + (in definition script for class "::now_this_is_a_very_very_long..." line 1) + invoked from within +"oo::define $c {error err}"} +test oo-18.10 {OO: define/self command support} -setup { + oo::class create master + oo::class create ::foo {superclass master} +} -body { + catch {oo::define foo {self {rename ::foo {}; error foobar}}} msg opt + dict get $opt -errorinfo +} -cleanup { + master destroy +} -result {foobar + while executing +"error foobar" + (in definition script for class object "::foo" line 1) + invoked from within +"self {rename ::foo {}; error foobar}" + (in definition script for class "::foo" line 1) + invoked from within +"oo::define foo {self {rename ::foo {}; error foobar}}"} +test oo-18.11 {OO: define/self command support} -setup { + oo::class create master + oo::class create ::foo {superclass master} +} -body { + catch {oo::define foo {rename ::foo {}; self {error foobar}}} msg opt + dict get $opt -errorinfo +} -cleanup { + master destroy +} -result {this command cannot be called when the object has been deleted + while executing +"self {error foobar}" + (in definition script for class "::foo" line 1) + invoked from within +"oo::define foo {rename ::foo {}; self {error foobar}}"} test oo-19.1 {OO: varname method} -setup { oo::object create inst @@ -3189,7 +3289,7 @@ test oo-33.2 {TIP 380: slots - defaulting} -setup { } -cleanup { rename $s {} } -result {{} {a b c destroy unknown}} -test oo-32.3 {TIP 380: slots - defaulting} -setup { +test oo-33.3 {TIP 380: slots - defaulting} -setup { set s [SampleSlot new] } -body { oo::objdefine $s forward --default-operation my -set -- cgit v0.12 From dbfa28f04fc02921314fbdeb342585b87557ef8f Mon Sep 17 00:00:00 2001 From: ferrieux Date: Sun, 20 May 2012 20:46:58 +0000 Subject: Add test showing both loss of bytes and empty-fileevent frenzy. --- tests/zlib.test | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/tests/zlib.test b/tests/zlib.test index d8d710a..4ed5b33 100644 --- a/tests/zlib.test +++ b/tests/zlib.test @@ -169,6 +169,24 @@ test zlib-8.4 {transformation and flushing: Bug 3517696} -setup { catch {close $fd} removeFile $file } -result {} +test zlib-8.5 {transformation and flushing and fileevents: Bug 3525907} -setup { + foreach {r w} [chan pipe] break +} -constraints zlib -body { + set ::res {} + fconfigure $w -buffering none + zlib push compress $w + puts -nonewline $w qwertyuiop + chan configure $w -flush sync + after 500 {puts -nonewline $w asdfghjkl;close $w} + fconfigure $r -blocking 0 -buffering none + zlib push decompress $r + fileevent $r readable {set msg [read $r];lappend ::res $msg;if {[eof $r]} {set ::done 1}} + after 250 {lappend ::res MIDDLE} + vwait ::done + set ::res +} -cleanup { + catch {close $r} +} -result {qwertyuiop MIDDLE asdfghjkl} test zlib-9.1 "check fcopy with push" -constraints zlib -setup { set sfile [makeFile {} testsrc.gz] -- cgit v0.12 From a89ca11a44b7af7cb1017a6cbaf59f53c3e16ed7 Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 21 May 2012 16:17:11 +0000 Subject: When using Tcl_SetObjLength() calls to grow and shrink the objPtr->bytes buffer, care must be taken that the value cannot possibly become pure Unicode. Calling Tcl_AppendToObj() has the possibility of making such a conversion. Bug found while valgrinding the trunk. --- ChangeLog | 8 ++++++++ generic/tclFileName.c | 4 ++-- generic/tclIOUtil.c | 2 +- 3 files changed, 11 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index fad0871..1769bd9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2012-05-21 Don Porter + + * generic/tclFileName.c: When using Tcl_SetObjLength() calls to grow + * generic/tclIOUtil.c: and shrink the objPtr->bytes buffer, care must be + taken that the value cannot possibly become pure Unicode. Calling + Tcl_AppendToObj() has the possibility of making such a conversion. Bug + found while valgrinding the trunk. + 2012-05-17 Donal K. Fellows * doc/expr.n: [Bug 3525462]: Corrected statement about what happens diff --git a/generic/tclFileName.c b/generic/tclFileName.c index 761c8be..c5ecf0f 100644 --- a/generic/tclFileName.c +++ b/generic/tclFileName.c @@ -1155,7 +1155,7 @@ TclpNativeJoinPath(prefix, joining) if (length > 0 && (start[length-1] != '/')) { Tcl_AppendToObj(prefix, "/", 1); - length++; + Tcl_GetStringFromObj(prefix, &length); } needsSep = 0; @@ -1194,7 +1194,7 @@ TclpNativeJoinPath(prefix, joining) if ((length > 0) && (start[length-1] != '/') && (start[length-1] != ':')) { Tcl_AppendToObj(prefix, "/", 1); - length++; + Tcl_GetStringFromObj(prefix, &length); } needsSep = 0; diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index d50f2e3..40f3f76 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -4977,7 +4977,7 @@ Tcl_FSJoinPath(listObj, elements) if (length > 0 && ptr[length -1] != '/') { Tcl_AppendToObj(res, &separator, 1); - length++; + Tcl_GetStringFromObj(res, &length); } Tcl_SetObjLength(res, length + (int) strlen(strElt)); -- cgit v0.12 From c165b1b8ae2365a2afce837baf0ca643a80fe9c2 Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 21 May 2012 16:49:48 +0000 Subject: Update requirements to avoid old buggy Thread releases. --- tests/socket.test | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/socket.test b/tests/socket.test index f06a548..d88eb65 100644 --- a/tests/socket.test +++ b/tests/socket.test @@ -64,7 +64,7 @@ package require tcltest 2 namespace import -force ::tcltest::* # Some tests require the Thread package or exec command -testConstraint thread [expr {0 == [catch {package require Thread 2.6}]}] +testConstraint thread [expr {0 == [catch {package require Thread 2.6.6}]}] testConstraint exec [llength [info commands exec]] # Produce a random port number in the Dynamic/Private range -- cgit v0.12 From 56312304b98fa9311dc467ce59da8b0e9e3dae4c Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 21 May 2012 17:08:51 +0000 Subject: Use [package prefer latest] to force valgrinding to use a version of Thread suitable for the whole test suite. --- tests/all.tcl | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/all.tcl b/tests/all.tcl index b436fbe..05d3024 100644 --- a/tests/all.tcl +++ b/tests/all.tcl @@ -10,6 +10,7 @@ # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. +package prefer latest package require Tcl 8.5 package require tcltest 2.2 namespace import tcltest::* -- cgit v0.12 From 6f812b4ccb74d0aebe4bbf520bd6710fa82cf549 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 22 May 2012 07:30:32 +0000 Subject: Revert most of [ae92de6078], since when we let cygwin share the win32 stub table this is no longer necessary implement TclpInetNtoa for win32 Let cygwin share stub table with win32 --- ChangeLog | 9 + generic/tclDecls.h | 22 +-- generic/tclInt.decls | 132 ++++----------- generic/tclIntPlatDecls.h | 409 +++++++++++++++------------------------------- generic/tclPlatDecls.h | 24 +-- generic/tclStubInit.c | 172 +++++++------------ tools/genStubs.tcl | 176 +++++++++++++++++--- win/Makefile.in | 14 +- win/tclWinSock.c | 29 +++- 9 files changed, 444 insertions(+), 543 deletions(-) diff --git a/ChangeLog b/ChangeLog index 1769bd9..ff1d562 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2012-05-22 Jan Nijtmans + + * tools/genStubs.tcl: Let cygwin share stub table with win32 + * win/Makefile.in: Don't hardcode dde and reg dll version numbers + * win/tclWinSock.c: implement TclpInetNtoa for win32 + * generic/tclInt.decls: Revert most of [ae92de6078], since when + we let cygwin share the win32 stub table this is no longer necessary + * generic/tcl*Decls.h: re-generated + 2012-05-21 Don Porter * generic/tclFileName.c: When using Tcl_SetObjLength() calls to grow diff --git a/generic/tclDecls.h b/generic/tclDecls.h index 9261a1a..b5d376e 100644 --- a/generic/tclDecls.h +++ b/generic/tclDecls.h @@ -1627,7 +1627,7 @@ typedef struct TclStubs { int (*tcl_PkgProvideEx) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *name, CONST char *version, ClientData clientData)); /* 0 */ CONST84_RETURN char * (*tcl_PkgRequireEx) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *name, CONST char *version, int exact, ClientData *clientDataPtr)); /* 1 */ - void (*tcl_Panic) _ANSI_ARGS_(TCL_VARARGS(CONST char *,format)); /* 2 */ + void (*tcl_Panic) _ANSI_ARGS_((CONST char *format, ...)); /* 2 */ char * (*tcl_Alloc) _ANSI_ARGS_((unsigned int size)); /* 3 */ void (*tcl_Free) _ANSI_ARGS_((char *ptr)); /* 4 */ char * (*tcl_Realloc) _ANSI_ARGS_((char *ptr, unsigned int size)); /* 5 */ @@ -1637,18 +1637,18 @@ typedef struct TclStubs { #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ void (*tcl_CreateFileHandler) _ANSI_ARGS_((int fd, int mask, Tcl_FileProc *proc, ClientData clientData)); /* 9 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) /* WIN */ VOID *reserved9; -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL VOID *reserved9; #endif /* MAC_TCL */ #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ void (*tcl_DeleteFileHandler) _ANSI_ARGS_((int fd)); /* 10 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) /* WIN */ VOID *reserved10; -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL VOID *reserved10; #endif /* MAC_TCL */ @@ -1656,7 +1656,7 @@ typedef struct TclStubs { void (*tcl_Sleep) _ANSI_ARGS_((int ms)); /* 12 */ int (*tcl_WaitForEvent) _ANSI_ARGS_((Tcl_Time *timePtr)); /* 13 */ int (*tcl_AppendAllObjTypes) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *objPtr)); /* 14 */ - void (*tcl_AppendStringsToObj) _ANSI_ARGS_(TCL_VARARGS(Tcl_Obj *,objPtr)); /* 15 */ + void (*tcl_AppendStringsToObj) _ANSI_ARGS_((Tcl_Obj *objPtr, ...)); /* 15 */ void (*tcl_AppendToObj) _ANSI_ARGS_((Tcl_Obj *objPtr, CONST char *bytes, int length)); /* 16 */ Tcl_Obj * (*tcl_ConcatObj) _ANSI_ARGS_((int objc, Tcl_Obj *CONST objv[])); /* 17 */ int (*tcl_ConvertToType) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_ObjType *typePtr)); /* 18 */ @@ -1711,7 +1711,7 @@ typedef struct TclStubs { void (*tcl_AddObjErrorInfo) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *message, int length)); /* 67 */ void (*tcl_AllowExceptions) _ANSI_ARGS_((Tcl_Interp *interp)); /* 68 */ void (*tcl_AppendElement) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *element)); /* 69 */ - void (*tcl_AppendResult) _ANSI_ARGS_(TCL_VARARGS(Tcl_Interp *,interp)); /* 70 */ + void (*tcl_AppendResult) _ANSI_ARGS_((Tcl_Interp *interp, ...)); /* 70 */ Tcl_AsyncHandler (*tcl_AsyncCreate) _ANSI_ARGS_((Tcl_AsyncProc *proc, ClientData clientData)); /* 71 */ void (*tcl_AsyncDelete) _ANSI_ARGS_((Tcl_AsyncHandler async)); /* 72 */ int (*tcl_AsyncInvoke) _ANSI_ARGS_((Tcl_Interp *interp, int code)); /* 73 */ @@ -1811,9 +1811,9 @@ typedef struct TclStubs { #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ int (*tcl_GetOpenFile) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *chanID, int forWriting, int checkUsage, ClientData *filePtr)); /* 167 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) /* WIN */ VOID *reserved167; -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL VOID *reserved167; #endif /* MAC_TCL */ @@ -1877,7 +1877,7 @@ typedef struct TclStubs { int (*tcl_SetChannelOption) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel chan, CONST char *optionName, CONST char *newValue)); /* 225 */ int (*tcl_SetCommandInfo) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *cmdName, CONST Tcl_CmdInfo *infoPtr)); /* 226 */ void (*tcl_SetErrno) _ANSI_ARGS_((int err)); /* 227 */ - void (*tcl_SetErrorCode) _ANSI_ARGS_(TCL_VARARGS(Tcl_Interp *,interp)); /* 228 */ + void (*tcl_SetErrorCode) _ANSI_ARGS_((Tcl_Interp *interp, ...)); /* 228 */ void (*tcl_SetMaxBlockTime) _ANSI_ARGS_((Tcl_Time *timePtr)); /* 229 */ void (*tcl_SetPanicProc) _ANSI_ARGS_((Tcl_PanicProc *panicProc)); /* 230 */ int (*tcl_SetRecursionLimit) _ANSI_ARGS_((Tcl_Interp *interp, int depth)); /* 231 */ @@ -1909,7 +1909,7 @@ typedef struct TclStubs { void (*tcl_UpdateLinkedVar) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *varName)); /* 257 */ int (*tcl_UpVar) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *frameName, CONST char *varName, CONST char *localName, int flags)); /* 258 */ int (*tcl_UpVar2) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *frameName, CONST char *part1, CONST char *part2, CONST char *localName, int flags)); /* 259 */ - int (*tcl_VarEval) _ANSI_ARGS_(TCL_VARARGS(Tcl_Interp *,interp)); /* 260 */ + int (*tcl_VarEval) _ANSI_ARGS_((Tcl_Interp *interp, ...)); /* 260 */ ClientData (*tcl_VarTraceInfo) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *varName, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData)); /* 261 */ ClientData (*tcl_VarTraceInfo2) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *part1, CONST char *part2, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData)); /* 262 */ int (*tcl_Write) _ANSI_ARGS_((Tcl_Channel chan, CONST char *s, int slen)); /* 263 */ diff --git a/generic/tclInt.decls b/generic/tclInt.decls index 9944ab6..67f3db6 100644 --- a/generic/tclInt.decls +++ b/generic/tclInt.decls @@ -410,9 +410,6 @@ declare 103 { declare 104 { int TclSockMinimumBuffersOld(int sock, int size) } -declare 110 { - int TclSockMinimumBuffers(void *sock, int size) -} # Replaced by Tcl_FSStat in 8.4: #declare 105 { # int TclStat(const char *path, Tcl_StatBuf *buf) @@ -429,6 +426,9 @@ declare 108 { declare 109 { int TclUpdateReturnInfo(Interp *iPtr) } +declare 110 { + int TclSockMinimumBuffers(void *sock, int size) +} # Removed in 8.1: # declare 110 { # char *TclWordEnd(char *start, char *lastChar, int nested, int *semiPtr) @@ -844,12 +844,16 @@ declare 3 win { declare 4 win { HINSTANCE TclWinGetTclInstance(void) } +# new for 8.4.20+/8.5.12+ Cygwin only +declare 5 win { + int TclUnixWaitForFile(int fd, int mask, int timeout) +} # Removed in 8.1: # declare 5 win { # HINSTANCE TclWinLoadLibrary(char *name) # } declare 6 win { - u_short TclWinNToHS(u_short ns) + unsigned short TclWinNToHS(unsigned short ns) } declare 7 win { int TclWinSetSockOpt(SOCKET s, int level, int optname, @@ -861,6 +865,10 @@ declare 8 win { declare 9 win { int TclWinGetPlatformId(void) } +# new for 8.4.20+/8.5.12+ Cygwin only +declare 10 win { + Tcl_DirEntry *TclpReaddir(DIR *dir) +} # Removed in 8.3.1 (for Win32s only) #declare 10 win { # int TclWinSynchSpawn(void *args, int type, void **trans, Tcl_Pid *pidPtr) @@ -882,9 +890,9 @@ declare 14 win { int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe) } declare 15 win { - int TclpCreateProcess(Tcl_Interp *interp, int argc, const char **argv, - TclFile inputFile, TclFile outputFile, TclFile errorFile, - Tcl_Pid *pidPtr) + int TclpCreateProcess(Tcl_Interp *interp, int argc, + const char **argv, TclFile inputFile, TclFile outputFile, + TclFile errorFile, Tcl_Pid *pidPtr) } # Signature changed in 8.1: # declare 16 win { @@ -902,7 +910,10 @@ declare 19 win { declare 20 win { void TclWinAddProcess(HANDLE hProcess, DWORD id) } - +# new for 8.4.20+/8.5.12+ +declare 21 win { + char *TclpInetNtoa(struct in_addr addr) +} # removed permanently for 8.4 #declare 21 win { # void TclpAsyncMark(Tcl_AsyncHandler async) @@ -945,51 +956,42 @@ declare 29 win { # Pipe channel functions -# On non-cygwin, this is actually a reference to TclGetAndDetachPids declare 0 unix { - void TclWinConvertError(unsigned int errCode) + void TclGetAndDetachPids(Tcl_Interp *interp, Tcl_Channel chan) } -# On non-cygwin, this is actually a reference to TclpCloseFile declare 1 unix { - void TclWinConvertWSAError(unsigned int errCode) + int TclpCloseFile(TclFile file) } -# On non-cygwin, this is actually a reference to TclpCreateCommandChannel declare 2 unix { - struct servent *TclWinGetServByName(const char *nm, const char *proto) + Tcl_Channel TclpCreateCommandChannel(TclFile readFile, + TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr) } -# On non-cygwin, this is actually a reference to TclpCreatePipe declare 3 unix { - int TclWinGetSockOpt(void *s, int level, int optname, - char *optval, int *optlen) + int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe) } -# On non-cygwin, this is actually a reference to TclpCreateProcess declare 4 unix { - void *TclWinGetTclInstance(void) + int TclpCreateProcess(Tcl_Interp *interp, int argc, + const char **argv, TclFile inputFile, TclFile outputFile, + TclFile errorFile, Tcl_Pid *pidPtr) } # Signature changed in 8.1: # declare 5 unix { # TclFile TclpCreateTempFile(char *contents, Tcl_DString *namePtr) # } - -# On non-cygwin, this is actually a reference to TclpMakeFile declare 6 unix { - unsigned short TclWinNToHS(unsigned short ns) + TclFile TclpMakeFile(Tcl_Channel channel, int direction) } -# On non-cygwin, this is actually a reference to TclpOpenFile declare 7 unix { - int TclWinSetSockOpt(void *s, int level, int optname, - const char *optval, int optlen) + TclFile TclpOpenFile(const char *fname, int mode) } -# On non-cygwin, this is actually a reference to TclUnixWaitForFile declare 8 unix { - int TclpGetPid(Tcl_Pid pid) + int TclUnixWaitForFile(int fd, int mask, int timeout) } # Added in 8.1: -# On non-cygwin, this is actually a reference to TclpCreateTempFile declare 9 unix { - int TclWinGetPlatformId(void) + TclFile TclpCreateTempFile(const char *contents) } # Added in 8.4: @@ -999,88 +1001,18 @@ declare 10 unix { } # Slots 11 and 12 are forwarders for functions that were promoted to # generic Stubs -# On cygwin, this is actually a reference to TclGetAndDetachPids declare 11 unix { struct tm *TclpLocaltime_unix(TclpTime_t_CONST clock) } -# On cygwin, this is actually a reference to TclpCloseFile declare 12 unix { struct tm *TclpGmtime_unix(TclpTime_t_CONST clock) } -# On cygwin, this is a reference to TclpCreateCommandChannel -# Otherwise, this is a reference to TclpInetNtoa declare 13 unix { - void TclIntPlatReserved13(void) -} -#On cygwin, TclpCreateProcess is here -declare 15 unix { - int TclMacOSXGetFileAttribute(Tcl_Interp *interp, int objIndex, - Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr) -} -#On cygwin, TclpMakeFile is here -declare 18 unix { - int TclMacOSXMatchType(Tcl_Interp *interp, const char *pathName, - const char *fileName, Tcl_StatBuf *statBufPtr, - Tcl_GlobTypeData *types) -} -#On cygwin, TclpOpenFile is here -declare 19 unix { - void TclMacOSXNotifierAddRunLoopMode(const void *runLoopMode) -} -declare 20 unix { - void TclWinAddProcess(void *hProcess, unsigned int id) -} -declare 22 unix { - TclFile TclpCreateTempFile(const char *contents) -} -declare 24 unix { - char *TclWinNoBackslash(char *path) -} -declare 25 unix { - TclPlatformType *TclWinGetPlatform(void) -} -declare 26 unix { - void TclWinSetInterfaces(int wide) -} -declare 27 unix { - void TclWinFlushDirtyChannels(void) -} -declare 28 unix { - void TclWinResetInterfaces(void) + char *TclpInetNtoa(struct in_addr addr) } declare 29 unix { int TclWinCPUID(unsigned int index, unsigned int *regs) } -declare 30 unix { - void TclGetAndDetachPids(Tcl_Interp *interp, Tcl_Channel chan) -} -declare 31 unix { - int TclpCloseFile(TclFile file) -} -declare 32 unix { - Tcl_Channel TclpCreateCommandChannel(TclFile readFile, - TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr) -} -declare 33 unix { - int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe) -} -declare 34 unix { - int TclpCreateProcess(Tcl_Interp *interp, - int argc, const char **argv, TclFile inputFile, - TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr) -} -declare 35 unix { - char *TclpInetNtoa(struct in_addr addr) -} -declare 36 unix { - TclFile TclpMakeFile(Tcl_Channel channel, int direction) -} -declare 37 unix { - TclFile TclpOpenFile(const char *fname, int mode) -} -declare 38 unix { - int TclUnixWaitForFile(int fd, int mask, int timeout) -} # Local Variables: # mode: tcl diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h index d109506..201c597 100644 --- a/generic/tclIntPlatDecls.h +++ b/generic/tclIntPlatDecls.h @@ -13,6 +13,11 @@ #ifndef _TCLINTPLATDECLS #define _TCLINTPLATDECLS +#ifdef __WIN32__ +# define Tcl_DirEntry void +# define DIR void +#endif + /* * WARNING: This file is automatically generated by the tools/genStubs.tcl * script. Any modifications to the function declarations below should be made @@ -25,30 +30,37 @@ * Exported function declarations: */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_TCL) /* UNIX */ /* 0 */ -EXTERN void TclWinConvertError _ANSI_ARGS_((unsigned int errCode)); +EXTERN void TclGetAndDetachPids _ANSI_ARGS_((Tcl_Interp *interp, + Tcl_Channel chan)); /* 1 */ -EXTERN void TclWinConvertWSAError _ANSI_ARGS_(( - unsigned int errCode)); +EXTERN int TclpCloseFile _ANSI_ARGS_((TclFile file)); /* 2 */ -EXTERN struct servent * TclWinGetServByName _ANSI_ARGS_((CONST char *nm, - CONST char *proto)); +EXTERN Tcl_Channel TclpCreateCommandChannel _ANSI_ARGS_(( + TclFile readFile, TclFile writeFile, + TclFile errorFile, int numPids, + Tcl_Pid *pidPtr)); /* 3 */ -EXTERN int TclWinGetSockOpt _ANSI_ARGS_((VOID *s, int level, - int optname, char *optval, int *optlen)); +EXTERN int TclpCreatePipe _ANSI_ARGS_((TclFile *readPipe, + TclFile *writePipe)); /* 4 */ -EXTERN VOID * TclWinGetTclInstance _ANSI_ARGS_((void)); +EXTERN int TclpCreateProcess _ANSI_ARGS_((Tcl_Interp *interp, + int argc, CONST char **argv, + TclFile inputFile, TclFile outputFile, + TclFile errorFile, Tcl_Pid *pidPtr)); /* Slot 5 is reserved */ /* 6 */ -EXTERN unsigned short TclWinNToHS _ANSI_ARGS_((unsigned short ns)); +EXTERN TclFile TclpMakeFile _ANSI_ARGS_((Tcl_Channel channel, + int direction)); /* 7 */ -EXTERN int TclWinSetSockOpt _ANSI_ARGS_((VOID *s, int level, - int optname, CONST char *optval, int optlen)); +EXTERN TclFile TclpOpenFile _ANSI_ARGS_((CONST char *fname, + int mode)); /* 8 */ -EXTERN int TclpGetPid _ANSI_ARGS_((Tcl_Pid pid)); +EXTERN int TclUnixWaitForFile _ANSI_ARGS_((int fd, int mask, + int timeout)); /* 9 */ -EXTERN int TclWinGetPlatformId _ANSI_ARGS_((void)); +EXTERN TclFile TclpCreateTempFile _ANSI_ARGS_((CONST char *contents)); /* 10 */ EXTERN Tcl_DirEntry * TclpReaddir _ANSI_ARGS_((DIR *dir)); /* 11 */ @@ -57,73 +69,27 @@ EXTERN struct tm * TclpLocaltime_unix _ANSI_ARGS_(( /* 12 */ EXTERN struct tm * TclpGmtime_unix _ANSI_ARGS_((TclpTime_t_CONST clock)); /* 13 */ -EXTERN void TclIntPlatReserved13 _ANSI_ARGS_((void)); +EXTERN char * TclpInetNtoa _ANSI_ARGS_((struct in_addr addr)); /* Slot 14 is reserved */ -/* 15 */ -EXTERN int TclMacOSXGetFileAttribute _ANSI_ARGS_(( - Tcl_Interp *interp, int objIndex, - Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr)); +/* Slot 15 is reserved */ /* Slot 16 is reserved */ /* Slot 17 is reserved */ -/* 18 */ -EXTERN int TclMacOSXMatchType _ANSI_ARGS_((Tcl_Interp *interp, - CONST char *pathName, CONST char *fileName, - Tcl_StatBuf *statBufPtr, - Tcl_GlobTypeData *types)); -/* 19 */ -EXTERN void TclMacOSXNotifierAddRunLoopMode _ANSI_ARGS_(( - CONST VOID *runLoopMode)); -/* 20 */ -EXTERN void TclWinAddProcess _ANSI_ARGS_((VOID *hProcess, - unsigned int id)); +/* Slot 18 is reserved */ +/* Slot 19 is reserved */ +/* Slot 20 is reserved */ /* Slot 21 is reserved */ -/* 22 */ -EXTERN TclFile TclpCreateTempFile _ANSI_ARGS_((CONST char *contents)); +/* Slot 22 is reserved */ /* Slot 23 is reserved */ -/* 24 */ -EXTERN char * TclWinNoBackslash _ANSI_ARGS_((char *path)); -/* 25 */ -EXTERN TclPlatformType * TclWinGetPlatform _ANSI_ARGS_((void)); -/* 26 */ -EXTERN void TclWinSetInterfaces _ANSI_ARGS_((int wide)); -/* 27 */ -EXTERN void TclWinFlushDirtyChannels _ANSI_ARGS_((void)); -/* 28 */ -EXTERN void TclWinResetInterfaces _ANSI_ARGS_((void)); +/* Slot 24 is reserved */ +/* Slot 25 is reserved */ +/* Slot 26 is reserved */ +/* Slot 27 is reserved */ +/* Slot 28 is reserved */ /* 29 */ EXTERN int TclWinCPUID _ANSI_ARGS_((unsigned int index, unsigned int *regs)); -/* 30 */ -EXTERN void TclGetAndDetachPids _ANSI_ARGS_((Tcl_Interp *interp, - Tcl_Channel chan)); -/* 31 */ -EXTERN int TclpCloseFile _ANSI_ARGS_((TclFile file)); -/* 32 */ -EXTERN Tcl_Channel TclpCreateCommandChannel _ANSI_ARGS_(( - TclFile readFile, TclFile writeFile, - TclFile errorFile, int numPids, - Tcl_Pid *pidPtr)); -/* 33 */ -EXTERN int TclpCreatePipe _ANSI_ARGS_((TclFile *readPipe, - TclFile *writePipe)); -/* 34 */ -EXTERN int TclpCreateProcess _ANSI_ARGS_((Tcl_Interp *interp, - int argc, CONST char **argv, - TclFile inputFile, TclFile outputFile, - TclFile errorFile, Tcl_Pid *pidPtr)); -/* 35 */ -EXTERN char * TclpInetNtoa _ANSI_ARGS_((struct in_addr addr)); -/* 36 */ -EXTERN TclFile TclpMakeFile _ANSI_ARGS_((Tcl_Channel channel, - int direction)); -/* 37 */ -EXTERN TclFile TclpOpenFile _ANSI_ARGS_((CONST char *fname, - int mode)); -/* 38 */ -EXTERN int TclUnixWaitForFile _ANSI_ARGS_((int fd, int mask, - int timeout)); #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ /* 0 */ EXTERN void TclWinConvertError _ANSI_ARGS_((DWORD errCode)); /* 1 */ @@ -136,9 +102,11 @@ EXTERN int TclWinGetSockOpt _ANSI_ARGS_((SOCKET s, int level, int optname, char *optval, int *optlen)); /* 4 */ EXTERN HINSTANCE TclWinGetTclInstance _ANSI_ARGS_((void)); -/* Slot 5 is reserved */ +/* 5 */ +EXTERN int TclUnixWaitForFile _ANSI_ARGS_((int fd, int mask, + int timeout)); /* 6 */ -EXTERN u_short TclWinNToHS _ANSI_ARGS_((u_short ns)); +EXTERN unsigned short TclWinNToHS _ANSI_ARGS_((unsigned short ns)); /* 7 */ EXTERN int TclWinSetSockOpt _ANSI_ARGS_((SOCKET s, int level, int optname, CONST char *optval, int optlen)); @@ -146,7 +114,8 @@ EXTERN int TclWinSetSockOpt _ANSI_ARGS_((SOCKET s, int level, EXTERN int TclpGetPid _ANSI_ARGS_((Tcl_Pid pid)); /* 9 */ EXTERN int TclWinGetPlatformId _ANSI_ARGS_((void)); -/* Slot 10 is reserved */ +/* 10 */ +EXTERN Tcl_DirEntry * TclpReaddir _ANSI_ARGS_((DIR *dir)); /* 11 */ EXTERN void TclGetAndDetachPids _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel chan)); @@ -176,7 +145,8 @@ EXTERN TclFile TclpOpenFile _ANSI_ARGS_((CONST char *fname, /* 20 */ EXTERN void TclWinAddProcess _ANSI_ARGS_((HANDLE hProcess, DWORD id)); -/* Slot 21 is reserved */ +/* 21 */ +EXTERN char * TclpInetNtoa _ANSI_ARGS_((struct in_addr addr)); /* 22 */ EXTERN TclFile TclpCreateTempFile _ANSI_ARGS_((CONST char *contents)); /* 23 */ @@ -194,7 +164,7 @@ EXTERN void TclWinResetInterfaces _ANSI_ARGS_((void)); /* 29 */ EXTERN int TclWinCPUID _ANSI_ARGS_((unsigned int index, unsigned int *regs)); -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL /* 0 */ EXTERN VOID * TclpSysAlloc _ANSI_ARGS_((long size, int isBin)); @@ -270,59 +240,50 @@ typedef struct TclIntPlatStubs { int magic; struct TclIntPlatStubHooks *hooks; -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - void (*tclWinConvertError) _ANSI_ARGS_((unsigned int errCode)); /* 0 */ - void (*tclWinConvertWSAError) _ANSI_ARGS_((unsigned int errCode)); /* 1 */ - struct servent * (*tclWinGetServByName) _ANSI_ARGS_((CONST char *nm, CONST char *proto)); /* 2 */ - int (*tclWinGetSockOpt) _ANSI_ARGS_((VOID *s, int level, int optname, char *optval, int *optlen)); /* 3 */ - VOID * (*tclWinGetTclInstance) _ANSI_ARGS_((void)); /* 4 */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_TCL) /* UNIX */ + void (*tclGetAndDetachPids) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel chan)); /* 0 */ + int (*tclpCloseFile) _ANSI_ARGS_((TclFile file)); /* 1 */ + Tcl_Channel (*tclpCreateCommandChannel) _ANSI_ARGS_((TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr)); /* 2 */ + int (*tclpCreatePipe) _ANSI_ARGS_((TclFile *readPipe, TclFile *writePipe)); /* 3 */ + int (*tclpCreateProcess) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr)); /* 4 */ VOID *reserved5; - unsigned short (*tclWinNToHS) _ANSI_ARGS_((unsigned short ns)); /* 6 */ - int (*tclWinSetSockOpt) _ANSI_ARGS_((VOID *s, int level, int optname, CONST char *optval, int optlen)); /* 7 */ - int (*tclpGetPid) _ANSI_ARGS_((Tcl_Pid pid)); /* 8 */ - int (*tclWinGetPlatformId) _ANSI_ARGS_((void)); /* 9 */ + TclFile (*tclpMakeFile) _ANSI_ARGS_((Tcl_Channel channel, int direction)); /* 6 */ + TclFile (*tclpOpenFile) _ANSI_ARGS_((CONST char *fname, int mode)); /* 7 */ + int (*tclUnixWaitForFile) _ANSI_ARGS_((int fd, int mask, int timeout)); /* 8 */ + TclFile (*tclpCreateTempFile) _ANSI_ARGS_((CONST char *contents)); /* 9 */ Tcl_DirEntry * (*tclpReaddir) _ANSI_ARGS_((DIR *dir)); /* 10 */ struct tm * (*tclpLocaltime_unix) _ANSI_ARGS_((TclpTime_t_CONST clock)); /* 11 */ struct tm * (*tclpGmtime_unix) _ANSI_ARGS_((TclpTime_t_CONST clock)); /* 12 */ - void (*tclIntPlatReserved13) _ANSI_ARGS_((void)); /* 13 */ + char * (*tclpInetNtoa) _ANSI_ARGS_((struct in_addr addr)); /* 13 */ VOID *reserved14; - int (*tclMacOSXGetFileAttribute) _ANSI_ARGS_((Tcl_Interp *interp, int objIndex, Tcl_Obj *fileName, Tcl_Obj **attributePtrPtr)); /* 15 */ + VOID *reserved15; VOID *reserved16; VOID *reserved17; - int (*tclMacOSXMatchType) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *pathName, CONST char *fileName, Tcl_StatBuf *statBufPtr, Tcl_GlobTypeData *types)); /* 18 */ - void (*tclMacOSXNotifierAddRunLoopMode) _ANSI_ARGS_((CONST VOID *runLoopMode)); /* 19 */ - void (*tclWinAddProcess) _ANSI_ARGS_((VOID *hProcess, unsigned int id)); /* 20 */ + VOID *reserved18; + VOID *reserved19; + VOID *reserved20; VOID *reserved21; - TclFile (*tclpCreateTempFile) _ANSI_ARGS_((CONST char *contents)); /* 22 */ + VOID *reserved22; VOID *reserved23; - char * (*tclWinNoBackslash) _ANSI_ARGS_((char *path)); /* 24 */ - TclPlatformType * (*tclWinGetPlatform) _ANSI_ARGS_((void)); /* 25 */ - void (*tclWinSetInterfaces) _ANSI_ARGS_((int wide)); /* 26 */ - void (*tclWinFlushDirtyChannels) _ANSI_ARGS_((void)); /* 27 */ - void (*tclWinResetInterfaces) _ANSI_ARGS_((void)); /* 28 */ + VOID *reserved24; + VOID *reserved25; + VOID *reserved26; + VOID *reserved27; + VOID *reserved28; int (*tclWinCPUID) _ANSI_ARGS_((unsigned int index, unsigned int *regs)); /* 29 */ - void (*tclGetAndDetachPids) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel chan)); /* 30 */ - int (*tclpCloseFile) _ANSI_ARGS_((TclFile file)); /* 31 */ - Tcl_Channel (*tclpCreateCommandChannel) _ANSI_ARGS_((TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr)); /* 32 */ - int (*tclpCreatePipe) _ANSI_ARGS_((TclFile *readPipe, TclFile *writePipe)); /* 33 */ - int (*tclpCreateProcess) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr)); /* 34 */ - char * (*tclpInetNtoa) _ANSI_ARGS_((struct in_addr addr)); /* 35 */ - TclFile (*tclpMakeFile) _ANSI_ARGS_((Tcl_Channel channel, int direction)); /* 36 */ - TclFile (*tclpOpenFile) _ANSI_ARGS_((CONST char *fname, int mode)); /* 37 */ - int (*tclUnixWaitForFile) _ANSI_ARGS_((int fd, int mask, int timeout)); /* 38 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ void (*tclWinConvertError) _ANSI_ARGS_((DWORD errCode)); /* 0 */ void (*tclWinConvertWSAError) _ANSI_ARGS_((DWORD errCode)); /* 1 */ struct servent * (*tclWinGetServByName) _ANSI_ARGS_((CONST char *nm, CONST char *proto)); /* 2 */ int (*tclWinGetSockOpt) _ANSI_ARGS_((SOCKET s, int level, int optname, char *optval, int *optlen)); /* 3 */ HINSTANCE (*tclWinGetTclInstance) _ANSI_ARGS_((void)); /* 4 */ - VOID *reserved5; - u_short (*tclWinNToHS) _ANSI_ARGS_((u_short ns)); /* 6 */ + int (*tclUnixWaitForFile) _ANSI_ARGS_((int fd, int mask, int timeout)); /* 5 */ + unsigned short (*tclWinNToHS) _ANSI_ARGS_((unsigned short ns)); /* 6 */ int (*tclWinSetSockOpt) _ANSI_ARGS_((SOCKET s, int level, int optname, CONST char *optval, int optlen)); /* 7 */ int (*tclpGetPid) _ANSI_ARGS_((Tcl_Pid pid)); /* 8 */ int (*tclWinGetPlatformId) _ANSI_ARGS_((void)); /* 9 */ - VOID *reserved10; + Tcl_DirEntry * (*tclpReaddir) _ANSI_ARGS_((DIR *dir)); /* 10 */ void (*tclGetAndDetachPids) _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Channel chan)); /* 11 */ int (*tclpCloseFile) _ANSI_ARGS_((TclFile file)); /* 12 */ Tcl_Channel (*tclpCreateCommandChannel) _ANSI_ARGS_((TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr)); /* 13 */ @@ -333,7 +294,7 @@ typedef struct TclIntPlatStubs { TclFile (*tclpMakeFile) _ANSI_ARGS_((Tcl_Channel channel, int direction)); /* 18 */ TclFile (*tclpOpenFile) _ANSI_ARGS_((CONST char *fname, int mode)); /* 19 */ void (*tclWinAddProcess) _ANSI_ARGS_((HANDLE hProcess, DWORD id)); /* 20 */ - VOID *reserved21; + char * (*tclpInetNtoa) _ANSI_ARGS_((struct in_addr addr)); /* 21 */ TclFile (*tclpCreateTempFile) _ANSI_ARGS_((CONST char *contents)); /* 22 */ char * (*tclpGetTZName) _ANSI_ARGS_((int isdst)); /* 23 */ char * (*tclWinNoBackslash) _ANSI_ARGS_((char *path)); /* 24 */ @@ -342,7 +303,7 @@ typedef struct TclIntPlatStubs { void (*tclWinFlushDirtyChannels) _ANSI_ARGS_((void)); /* 27 */ void (*tclWinResetInterfaces) _ANSI_ARGS_((void)); /* 28 */ int (*tclWinCPUID) _ANSI_ARGS_((unsigned int index, unsigned int *regs)); /* 29 */ -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL VOID * (*tclpSysAlloc) _ANSI_ARGS_((long size, int isBin)); /* 0 */ void (*tclpSysFree) _ANSI_ARGS_((VOID *ptr)); /* 1 */ @@ -388,43 +349,43 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; * Inline function declarations: */ -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ -#ifndef TclWinConvertError -#define TclWinConvertError \ - (tclIntPlatStubsPtr->tclWinConvertError) /* 0 */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_TCL) /* UNIX */ +#ifndef TclGetAndDetachPids +#define TclGetAndDetachPids \ + (tclIntPlatStubsPtr->tclGetAndDetachPids) /* 0 */ #endif -#ifndef TclWinConvertWSAError -#define TclWinConvertWSAError \ - (tclIntPlatStubsPtr->tclWinConvertWSAError) /* 1 */ +#ifndef TclpCloseFile +#define TclpCloseFile \ + (tclIntPlatStubsPtr->tclpCloseFile) /* 1 */ #endif -#ifndef TclWinGetServByName -#define TclWinGetServByName \ - (tclIntPlatStubsPtr->tclWinGetServByName) /* 2 */ +#ifndef TclpCreateCommandChannel +#define TclpCreateCommandChannel \ + (tclIntPlatStubsPtr->tclpCreateCommandChannel) /* 2 */ #endif -#ifndef TclWinGetSockOpt -#define TclWinGetSockOpt \ - (tclIntPlatStubsPtr->tclWinGetSockOpt) /* 3 */ +#ifndef TclpCreatePipe +#define TclpCreatePipe \ + (tclIntPlatStubsPtr->tclpCreatePipe) /* 3 */ #endif -#ifndef TclWinGetTclInstance -#define TclWinGetTclInstance \ - (tclIntPlatStubsPtr->tclWinGetTclInstance) /* 4 */ +#ifndef TclpCreateProcess +#define TclpCreateProcess \ + (tclIntPlatStubsPtr->tclpCreateProcess) /* 4 */ #endif /* Slot 5 is reserved */ -#ifndef TclWinNToHS -#define TclWinNToHS \ - (tclIntPlatStubsPtr->tclWinNToHS) /* 6 */ +#ifndef TclpMakeFile +#define TclpMakeFile \ + (tclIntPlatStubsPtr->tclpMakeFile) /* 6 */ #endif -#ifndef TclWinSetSockOpt -#define TclWinSetSockOpt \ - (tclIntPlatStubsPtr->tclWinSetSockOpt) /* 7 */ +#ifndef TclpOpenFile +#define TclpOpenFile \ + (tclIntPlatStubsPtr->tclpOpenFile) /* 7 */ #endif -#ifndef TclpGetPid -#define TclpGetPid \ - (tclIntPlatStubsPtr->tclpGetPid) /* 8 */ +#ifndef TclUnixWaitForFile +#define TclUnixWaitForFile \ + (tclIntPlatStubsPtr->tclUnixWaitForFile) /* 8 */ #endif -#ifndef TclWinGetPlatformId -#define TclWinGetPlatformId \ - (tclIntPlatStubsPtr->tclWinGetPlatformId) /* 9 */ +#ifndef TclpCreateTempFile +#define TclpCreateTempFile \ + (tclIntPlatStubsPtr->tclpCreateTempFile) /* 9 */ #endif #ifndef TclpReaddir #define TclpReaddir \ @@ -438,97 +399,31 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclpGmtime_unix \ (tclIntPlatStubsPtr->tclpGmtime_unix) /* 12 */ #endif -#ifndef TclIntPlatReserved13 -#define TclIntPlatReserved13 \ - (tclIntPlatStubsPtr->tclIntPlatReserved13) /* 13 */ +#ifndef TclpInetNtoa +#define TclpInetNtoa \ + (tclIntPlatStubsPtr->tclpInetNtoa) /* 13 */ #endif /* Slot 14 is reserved */ -#ifndef TclMacOSXGetFileAttribute -#define TclMacOSXGetFileAttribute \ - (tclIntPlatStubsPtr->tclMacOSXGetFileAttribute) /* 15 */ -#endif +/* Slot 15 is reserved */ /* Slot 16 is reserved */ /* Slot 17 is reserved */ -#ifndef TclMacOSXMatchType -#define TclMacOSXMatchType \ - (tclIntPlatStubsPtr->tclMacOSXMatchType) /* 18 */ -#endif -#ifndef TclMacOSXNotifierAddRunLoopMode -#define TclMacOSXNotifierAddRunLoopMode \ - (tclIntPlatStubsPtr->tclMacOSXNotifierAddRunLoopMode) /* 19 */ -#endif -#ifndef TclWinAddProcess -#define TclWinAddProcess \ - (tclIntPlatStubsPtr->tclWinAddProcess) /* 20 */ -#endif +/* Slot 18 is reserved */ +/* Slot 19 is reserved */ +/* Slot 20 is reserved */ /* Slot 21 is reserved */ -#ifndef TclpCreateTempFile -#define TclpCreateTempFile \ - (tclIntPlatStubsPtr->tclpCreateTempFile) /* 22 */ -#endif +/* Slot 22 is reserved */ /* Slot 23 is reserved */ -#ifndef TclWinNoBackslash -#define TclWinNoBackslash \ - (tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */ -#endif -#ifndef TclWinGetPlatform -#define TclWinGetPlatform \ - (tclIntPlatStubsPtr->tclWinGetPlatform) /* 25 */ -#endif -#ifndef TclWinSetInterfaces -#define TclWinSetInterfaces \ - (tclIntPlatStubsPtr->tclWinSetInterfaces) /* 26 */ -#endif -#ifndef TclWinFlushDirtyChannels -#define TclWinFlushDirtyChannels \ - (tclIntPlatStubsPtr->tclWinFlushDirtyChannels) /* 27 */ -#endif -#ifndef TclWinResetInterfaces -#define TclWinResetInterfaces \ - (tclIntPlatStubsPtr->tclWinResetInterfaces) /* 28 */ -#endif +/* Slot 24 is reserved */ +/* Slot 25 is reserved */ +/* Slot 26 is reserved */ +/* Slot 27 is reserved */ +/* Slot 28 is reserved */ #ifndef TclWinCPUID #define TclWinCPUID \ (tclIntPlatStubsPtr->tclWinCPUID) /* 29 */ #endif -#ifndef TclGetAndDetachPids -#define TclGetAndDetachPids \ - (tclIntPlatStubsPtr->tclGetAndDetachPids) /* 30 */ -#endif -#ifndef TclpCloseFile -#define TclpCloseFile \ - (tclIntPlatStubsPtr->tclpCloseFile) /* 31 */ -#endif -#ifndef TclpCreateCommandChannel -#define TclpCreateCommandChannel \ - (tclIntPlatStubsPtr->tclpCreateCommandChannel) /* 32 */ -#endif -#ifndef TclpCreatePipe -#define TclpCreatePipe \ - (tclIntPlatStubsPtr->tclpCreatePipe) /* 33 */ -#endif -#ifndef TclpCreateProcess -#define TclpCreateProcess \ - (tclIntPlatStubsPtr->tclpCreateProcess) /* 34 */ -#endif -#ifndef TclpInetNtoa -#define TclpInetNtoa \ - (tclIntPlatStubsPtr->tclpInetNtoa) /* 35 */ -#endif -#ifndef TclpMakeFile -#define TclpMakeFile \ - (tclIntPlatStubsPtr->tclpMakeFile) /* 36 */ -#endif -#ifndef TclpOpenFile -#define TclpOpenFile \ - (tclIntPlatStubsPtr->tclpOpenFile) /* 37 */ -#endif -#ifndef TclUnixWaitForFile -#define TclUnixWaitForFile \ - (tclIntPlatStubsPtr->tclUnixWaitForFile) /* 38 */ -#endif #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ #ifndef TclWinConvertError #define TclWinConvertError \ (tclIntPlatStubsPtr->tclWinConvertError) /* 0 */ @@ -549,7 +444,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclWinGetTclInstance \ (tclIntPlatStubsPtr->tclWinGetTclInstance) /* 4 */ #endif -/* Slot 5 is reserved */ +#ifndef TclUnixWaitForFile +#define TclUnixWaitForFile \ + (tclIntPlatStubsPtr->tclUnixWaitForFile) /* 5 */ +#endif #ifndef TclWinNToHS #define TclWinNToHS \ (tclIntPlatStubsPtr->tclWinNToHS) /* 6 */ @@ -566,7 +464,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclWinGetPlatformId \ (tclIntPlatStubsPtr->tclWinGetPlatformId) /* 9 */ #endif -/* Slot 10 is reserved */ +#ifndef TclpReaddir +#define TclpReaddir \ + (tclIntPlatStubsPtr->tclpReaddir) /* 10 */ +#endif #ifndef TclGetAndDetachPids #define TclGetAndDetachPids \ (tclIntPlatStubsPtr->tclGetAndDetachPids) /* 11 */ @@ -601,7 +502,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclWinAddProcess \ (tclIntPlatStubsPtr->tclWinAddProcess) /* 20 */ #endif -/* Slot 21 is reserved */ +#ifndef TclpInetNtoa +#define TclpInetNtoa \ + (tclIntPlatStubsPtr->tclpInetNtoa) /* 21 */ +#endif #ifndef TclpCreateTempFile #define TclpCreateTempFile \ (tclIntPlatStubsPtr->tclpCreateTempFile) /* 22 */ @@ -634,7 +538,7 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclWinCPUID \ (tclIntPlatStubsPtr->tclWinCPUID) /* 29 */ #endif -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL #ifndef TclpSysAlloc #define TclpSysAlloc \ @@ -752,59 +656,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #undef TclpLocaltime_unix #undef TclpGmtime_unix -#undef TclIntPlatReserved13 - -#if !defined(__WIN32__) && !defined(MAC_TCL) -# undef TclpGetPid -# define TclpGetPid(pid) ((unsigned long) (pid)) - -# if defined(USE_TCL_STUBS) -# undef TclpCreateProcess -# undef TclpMakeFile -# undef TclpOpenFile -# undef TclpCreateCommandChannel -# ifdef __CYGWIN__ -# define TclpCreateProcess ((int (*) _ANSI_ARGS_((Tcl_Interp *, int, \ - CONST char **, TclFile, TclFile, TclFile, Tcl_Pid *))) \ - tclIntPlatStubsPtr->tclMacOSXGetFileAttribute) -# define TclpMakeFile ((TclFile (*) _ANSI_ARGS_((Tcl_Channel channel, \ - int direction))) tclIntPlatStubsPtr->tclMacOSXMatchType) -# define TclpOpenFile ((TclFile (*) _ANSI_ARGS_((CONST char *, int))) \ - tclIntPlatStubsPtr->tclMacOSXNotifierAddRunLoopMode) -# define TclpCreateCommandChannel ((Tcl_Channel (*) _ANSI_ARGS_((TclFile, TclFile, \ - TclFile, int, Tcl_Pid *))) tclIntPlatStubsPtr->tclIntPlatReserved13) -# else -# define TclpCreateProcess ((int (*) _ANSI_ARGS_((Tcl_Interp *, int, \ - CONST char **, TclFile, TclFile, TclFile, Tcl_Pid *))) \ - tclIntPlatStubsPtr->tclWinGetTclInstance) -# define TclpMakeFile ((TclFile (*) _ANSI_ARGS_((Tcl_Channel channel, \ - int direction))) tclIntPlatStubsPtr->tclWinNToHS) -# define TclpOpenFile ((TclFile (*) _ANSI_ARGS_((CONST char *, int))) \ - tclIntPlatStubsPtr->tclWinSetSockOpt) -# define TclpCreateCommandChannel ((Tcl_Channel (*) _ANSI_ARGS_((TclFile, TclFile, \ - TclFile, int, Tcl_Pid *))) tclIntPlatStubsPtr->tclWinGetServByName) - -# undef TclpCreateTempFile -# undef TclGetAndDetachPids -# undef TclpCloseFile -# undef TclpCreatePipe -# undef TclpInetNtoa -# undef TclUnixWaitForFile -# define TclpCreateTempFile ((TclFile (*) _ANSI_ARGS_((CONST char *))) \ - tclIntPlatStubsPtr->tclWinGetPlatformId) -# define TclGetAndDetachPids ((void (*) _ANSI_ARGS_((Tcl_Interp *, Tcl_Channel))) \ - tclIntPlatStubsPtr->tclWinConvertError) -# define TclpCloseFile ((int (*) _ANSI_ARGS_((TclFile))) \ - tclIntPlatStubsPtr->tclWinConvertWSAError) -# define TclpCreatePipe ((int (*)_ANSI_ARGS_((TclFile *, TclFile *))) \ - tclIntPlatStubsPtr->tclWinGetSockOpt) -# define TclpInetNtoa ((char *(*) _ANSI_ARGS_((struct in_addr addr))) \ - tclIntPlatStubsPtr->tclIntPlatReserved13) -# define TclUnixWaitForFile (int (*) _ANSI_ARGS_((int, int, int))) \ - tclIntPlatStubsPtr->tclpGetPid) -# endif -# endif +#if !defined(__WIN32__) && !defined(__CYGWIN__) +# undef TclpGetPid +# define TclpGetPid(pid) ((unsigned long) (pid)) #endif #endif /* _TCLINTPLATDECLS */ diff --git a/generic/tclPlatDecls.h b/generic/tclPlatDecls.h index b288296..f63b9c0 100644 --- a/generic/tclPlatDecls.h +++ b/generic/tclPlatDecls.h @@ -29,14 +29,14 @@ * Exported function declarations: */ -#if defined(__WIN32__) || defined(__CYGWIN__) +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ /* 0 */ EXTERN TCHAR * Tcl_WinUtfToTChar _ANSI_ARGS_((CONST char *str, int len, Tcl_DString *dsPtr)); /* 1 */ EXTERN char * Tcl_WinTCharToUtf _ANSI_ARGS_((CONST TCHAR *str, int len, Tcl_DString *dsPtr)); -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL /* 0 */ EXTERN void Tcl_MacSetEventProc _ANSI_ARGS_(( @@ -68,7 +68,7 @@ EXTERN int strncasecmp _ANSI_ARGS_((CONST char *s1, EXTERN int strcasecmp _ANSI_ARGS_((CONST char *s1, CONST char *s2)); #endif /* MAC_TCL */ -#ifdef MAC_OSX_TCL +#ifdef MAC_OSX_TCL /* MACOSX */ /* 0 */ EXTERN int Tcl_MacOSXOpenBundleResources _ANSI_ARGS_(( Tcl_Interp *interp, CONST char *bundleName, @@ -80,16 +80,16 @@ EXTERN int Tcl_MacOSXOpenVersionedBundleResources _ANSI_ARGS_(( CONST char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath)); -#endif /* MAC_OSX_TCL */ +#endif /* MACOSX */ typedef struct TclPlatStubs { int magic; struct TclPlatStubHooks *hooks; -#if defined(__WIN32__) || defined(__CYGWIN__) +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ TCHAR * (*tcl_WinUtfToTChar) _ANSI_ARGS_((CONST char *str, int len, Tcl_DString *dsPtr)); /* 0 */ char * (*tcl_WinTCharToUtf) _ANSI_ARGS_((CONST TCHAR *str, int len, Tcl_DString *dsPtr)); /* 1 */ -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL void (*tcl_MacSetEventProc) _ANSI_ARGS_((Tcl_MacConvertEventPtr procPtr)); /* 0 */ char * (*tcl_MacConvertTextResource) _ANSI_ARGS_((Handle resource)); /* 1 */ @@ -101,10 +101,10 @@ typedef struct TclPlatStubs { int (*strncasecmp) _ANSI_ARGS_((CONST char *s1, CONST char *s2, size_t n)); /* 7 */ int (*strcasecmp) _ANSI_ARGS_((CONST char *s1, CONST char *s2)); /* 8 */ #endif /* MAC_TCL */ -#ifdef MAC_OSX_TCL +#ifdef MAC_OSX_TCL /* MACOSX */ int (*tcl_MacOSXOpenBundleResources) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *bundleName, int hasResourceFile, int maxPathLen, char *libraryPath)); /* 0 */ int (*tcl_MacOSXOpenVersionedBundleResources) _ANSI_ARGS_((Tcl_Interp *interp, CONST char *bundleName, CONST char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath)); /* 1 */ -#endif /* MAC_OSX_TCL */ +#endif /* MACOSX */ } TclPlatStubs; #ifdef __cplusplus @@ -121,7 +121,7 @@ extern TclPlatStubs *tclPlatStubsPtr; * Inline function declarations: */ -#if defined(__WIN32__) || defined(__CYGWIN__) +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ #ifndef Tcl_WinUtfToTChar #define Tcl_WinUtfToTChar \ (tclPlatStubsPtr->tcl_WinUtfToTChar) /* 0 */ @@ -130,7 +130,7 @@ extern TclPlatStubs *tclPlatStubsPtr; #define Tcl_WinTCharToUtf \ (tclPlatStubsPtr->tcl_WinTCharToUtf) /* 1 */ #endif -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL #ifndef Tcl_MacSetEventProc #define Tcl_MacSetEventProc \ @@ -169,7 +169,7 @@ extern TclPlatStubs *tclPlatStubsPtr; (tclPlatStubsPtr->strcasecmp) /* 8 */ #endif #endif /* MAC_TCL */ -#ifdef MAC_OSX_TCL +#ifdef MAC_OSX_TCL /* MACOSX */ #ifndef Tcl_MacOSXOpenBundleResources #define Tcl_MacOSXOpenBundleResources \ (tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */ @@ -178,7 +178,7 @@ extern TclPlatStubs *tclPlatStubsPtr; #define Tcl_MacOSXOpenVersionedBundleResources \ (tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */ #endif -#endif /* MAC_OSX_TCL */ +#endif /* MACOSX */ #endif /* defined(USE_TCL_STUBS) && !defined(USE_TCL_STUB_PROCS) */ diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 87c5039..e623fa6 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -69,26 +69,19 @@ int TclSockMinimumBuffersOld(sock, size) } #endif -#ifdef __CYGWIN__ -#define TclWinGetPlatformId winGetPlatformId -#define Tcl_WinUtfToTChar winUtfToTChar -#define Tcl_WinTCharToUtf winTCharToUtf -#define TclWinGetTclInstance winGetTclInstance -#define TclWinNToHS winNToHS -#define TclWinSetSockOpt winSetSockOpt -#define TclWinGetSockOpt winGetSockOpt -#define TclWinGetServByName winGetServByName -#define TclWinNoBackslash winNoBackslash -#define TclWinSetInterfaces (void (*) (int)) doNothing -#define TclWinAddProcess (void (*) (void *, unsigned int)) doNothing -#define TclIntPlatReserved13 (void (*) ()) TclpCreateCommandChannel -#define TclWinFlushDirtyChannels doNothing -#define TclWinResetInterfaces doNothing -#define TclpGetPid getPid +#ifdef __WIN32__ +# define TclUnixWaitForFile 0 +# define TclpReaddir 0 +#elif defined(__CYGWIN__) +# define TclWinSetInterfaces (void (*) (int)) doNothing +# define TclWinAddProcess (void (*) (void *, unsigned int)) doNothing +# define TclWinFlushDirtyChannels doNothing +# define TclWinResetInterfaces doNothing +# define TclpGetTZName 0 static Tcl_Encoding winTCharEncoding; -static int +int TclWinGetPlatformId() { /* Don't bother to determine the real platform on cygwin, @@ -96,13 +89,13 @@ TclWinGetPlatformId() return 2; /* VER_PLATFORM_WIN32_NT */; } -EXTERN TclPlatformType * +TclPlatformType * TclWinGetPlatform() { return &tclPlatform; } -static void *TclWinGetTclInstance() +void *TclWinGetTclInstance() { void *hInstance = NULL; GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, @@ -110,21 +103,21 @@ static void *TclWinGetTclInstance() return hInstance; } -static unsigned short +unsigned short TclWinNToHS(unsigned short ns) { return ntohs(ns); } -static int -TclWinSetSockOpt(void *s, int level, int optname, +int +TclWinSetSockOpt(SOCKET s, int level, int optname, const char *optval, int optlen) { return setsockopt((int) s, level, optname, optval, optlen); } -static int -TclWinGetSockOpt(void *s, int level, int optname, +int +TclWinGetSockOpt(SOCKET s, int level, int optname, char *optval, int *optlen) { return getsockopt((int) s, level, optname, optval, optlen); @@ -136,7 +129,7 @@ TclWinGetServByName(const char *name, const char *proto) return getservbyname(name, proto); } -static char * +char * TclWinNoBackslash(char *path) { char *p; @@ -149,7 +142,7 @@ TclWinNoBackslash(char *path) return path; } -static int +int TclpGetPid(Tcl_Pid pid) { return (int) (size_t) pid; @@ -161,11 +154,11 @@ doNothing(void) /* dummy implementation, no need to do anything */ } -static char * -Tcl_WinUtfToTChar(string, len, dsPtr) - CONST char *string; - int len; - Tcl_DString *dsPtr; +char * +Tcl_WinUtfToTChar( + const char *string, + int len, + Tcl_DString *dsPtr) { if (!winTCharEncoding) { winTCharEncoding = Tcl_GetEncoding(0, "unicode"); @@ -174,9 +167,9 @@ Tcl_WinUtfToTChar(string, len, dsPtr) string, len, dsPtr); } -static char * +char * Tcl_WinTCharToUtf( - CONST char *string, + const char *string, int len, Tcl_DString *dsPtr) { @@ -187,38 +180,8 @@ Tcl_WinTCharToUtf( string, len, dsPtr); } -#define TclMacOSXGetFileAttribute (int (*) _ANSI_ARGS_((Tcl_Interp *, \ - int, Tcl_Obj *, Tcl_Obj **))) TclpCreateProcess -#define TclMacOSXMatchType (int (*) _ANSI_ARGS_((Tcl_Interp *, CONST char *, \ - CONST char *, Tcl_StatBuf *, Tcl_GlobTypeData *))) TclpMakeFile -#define TclMacOSXNotifierAddRunLoopMode (void (*) _ANSI_ARGS_((CONST void *))) TclpOpenFile -#define TclpLocaltime_unix (struct tm *(*) _ANSI_ARGS_((TclpTime_t_CONST))) TclGetAndDetachPids -#define TclpGmtime_unix (struct tm *(*) _ANSI_ARGS_((TclpTime_t_CONST))) TclpCloseFile - -#elif !defined(__WIN32__) /* UNIX and MAC */ -# define TclWinConvertError (void (*) _ANSI_ARGS_((unsigned int))) TclGetAndDetachPids -# define TclWinConvertWSAError (void (*) _ANSI_ARGS_((unsigned int))) TclpCloseFile -# define TclWinGetPlatform 0 -# define TclWinGetPlatformId (int (*)()) TclpCreateTempFile -# define TclWinGetTclInstance (void *(*)()) TclpCreateProcess -# define TclWinNToHS (unsigned short (*) _ANSI_ARGS_((unsigned short ns))) TclpMakeFile -# define TclWinSetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, CONST char *, int))) TclpOpenFile -# define TclWinGetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, char *, int *))) TclpCreatePipe -# define TclWinGetServByName (struct servent *(*) _ANSI_ARGS_((const char *nm, const char *proto))) TclpCreateCommandChannel -# define TclIntPlatReserved13 (void (*) ()) TclpInetNtoa -# define TclWinAddProcess 0 -# define TclWinNoBackslash 0 -# define TclWinSetInterfaces 0 -# define TclWinFlushDirtyChannels 0 -# define TclWinResetInterfaces 0 +#else /* UNIX and MAC */ # define TclpGetPid 0 -# define TclMacOSXGetFileAttribute 0 /* Only implemented in Tcl >= 8.5 */ -# define TclMacOSXMatchType 0 /* Only implemented in Tcl >= 8.5 */ -# define TclMacOSXNotifierAddRunLoopMode 0 /* Only implemented in Tcl >= 8.5 */ -# ifndef MAC_OSX_TCL -# define Tcl_MacOSXOpenBundleResources 0 -# define Tcl_MacOSXOpenVersionedBundleResources 0 -# endif # define TclpLocaltime_unix TclpLocaltime # define TclpGmtime_unix TclpGmtime #endif @@ -449,59 +412,50 @@ TclIntStubs tclIntStubs = { TclIntPlatStubs tclIntPlatStubs = { TCL_STUB_MAGIC, NULL, -#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ - TclWinConvertError, /* 0 */ - TclWinConvertWSAError, /* 1 */ - TclWinGetServByName, /* 2 */ - TclWinGetSockOpt, /* 3 */ - TclWinGetTclInstance, /* 4 */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_TCL) /* UNIX */ + TclGetAndDetachPids, /* 0 */ + TclpCloseFile, /* 1 */ + TclpCreateCommandChannel, /* 2 */ + TclpCreatePipe, /* 3 */ + TclpCreateProcess, /* 4 */ NULL, /* 5 */ - TclWinNToHS, /* 6 */ - TclWinSetSockOpt, /* 7 */ - TclpGetPid, /* 8 */ - TclWinGetPlatformId, /* 9 */ + TclpMakeFile, /* 6 */ + TclpOpenFile, /* 7 */ + TclUnixWaitForFile, /* 8 */ + TclpCreateTempFile, /* 9 */ TclpReaddir, /* 10 */ TclpLocaltime_unix, /* 11 */ TclpGmtime_unix, /* 12 */ - TclIntPlatReserved13, /* 13 */ + TclpInetNtoa, /* 13 */ NULL, /* 14 */ - TclMacOSXGetFileAttribute, /* 15 */ + NULL, /* 15 */ NULL, /* 16 */ NULL, /* 17 */ - TclMacOSXMatchType, /* 18 */ - TclMacOSXNotifierAddRunLoopMode, /* 19 */ - TclWinAddProcess, /* 20 */ + NULL, /* 18 */ + NULL, /* 19 */ + NULL, /* 20 */ NULL, /* 21 */ - TclpCreateTempFile, /* 22 */ + NULL, /* 22 */ NULL, /* 23 */ - TclWinNoBackslash, /* 24 */ - TclWinGetPlatform, /* 25 */ - TclWinSetInterfaces, /* 26 */ - TclWinFlushDirtyChannels, /* 27 */ - TclWinResetInterfaces, /* 28 */ + NULL, /* 24 */ + NULL, /* 25 */ + NULL, /* 26 */ + NULL, /* 27 */ + NULL, /* 28 */ TclWinCPUID, /* 29 */ - TclGetAndDetachPids, /* 30 */ - TclpCloseFile, /* 31 */ - TclpCreateCommandChannel, /* 32 */ - TclpCreatePipe, /* 33 */ - TclpCreateProcess, /* 34 */ - TclpInetNtoa, /* 35 */ - TclpMakeFile, /* 36 */ - TclpOpenFile, /* 37 */ - TclUnixWaitForFile, /* 38 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ TclWinConvertError, /* 0 */ TclWinConvertWSAError, /* 1 */ TclWinGetServByName, /* 2 */ TclWinGetSockOpt, /* 3 */ TclWinGetTclInstance, /* 4 */ - NULL, /* 5 */ + TclUnixWaitForFile, /* 5 */ TclWinNToHS, /* 6 */ TclWinSetSockOpt, /* 7 */ TclpGetPid, /* 8 */ TclWinGetPlatformId, /* 9 */ - NULL, /* 10 */ + TclpReaddir, /* 10 */ TclGetAndDetachPids, /* 11 */ TclpCloseFile, /* 12 */ TclpCreateCommandChannel, /* 13 */ @@ -512,7 +466,7 @@ TclIntPlatStubs tclIntPlatStubs = { TclpMakeFile, /* 18 */ TclpOpenFile, /* 19 */ TclWinAddProcess, /* 20 */ - NULL, /* 21 */ + TclpInetNtoa, /* 21 */ TclpCreateTempFile, /* 22 */ TclpGetTZName, /* 23 */ TclWinNoBackslash, /* 24 */ @@ -521,7 +475,7 @@ TclIntPlatStubs tclIntPlatStubs = { TclWinFlushDirtyChannels, /* 27 */ TclWinResetInterfaces, /* 28 */ TclWinCPUID, /* 29 */ -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL TclpSysAlloc, /* 0 */ TclpSysFree, /* 1 */ @@ -556,10 +510,10 @@ TclIntPlatStubs tclIntPlatStubs = { TclPlatStubs tclPlatStubs = { TCL_STUB_MAGIC, NULL, -#if defined(__WIN32__) || defined(__CYGWIN__) +#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */ Tcl_WinUtfToTChar, /* 0 */ Tcl_WinTCharToUtf, /* 1 */ -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL Tcl_MacSetEventProc, /* 0 */ Tcl_MacConvertTextResource, /* 1 */ @@ -571,10 +525,10 @@ TclPlatStubs tclPlatStubs = { strncasecmp, /* 7 */ strcasecmp, /* 8 */ #endif /* MAC_TCL */ -#ifdef MAC_OSX_TCL +#ifdef MAC_OSX_TCL /* MACOSX */ Tcl_MacOSXOpenBundleResources, /* 0 */ Tcl_MacOSXOpenVersionedBundleResources, /* 1 */ -#endif /* MAC_OSX_TCL */ +#endif /* MACOSX */ }; static TclStubHooks tclStubHooks = { @@ -598,18 +552,18 @@ TclStubs tclStubs = { #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ Tcl_CreateFileHandler, /* 9 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) /* WIN */ NULL, /* 9 */ -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL NULL, /* 9 */ #endif /* MAC_TCL */ #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ Tcl_DeleteFileHandler, /* 10 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) /* WIN */ NULL, /* 10 */ -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL NULL, /* 10 */ #endif /* MAC_TCL */ @@ -772,9 +726,9 @@ TclStubs tclStubs = { #if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */ Tcl_GetOpenFile, /* 167 */ #endif /* UNIX */ -#ifdef __WIN32__ +#if defined(__WIN32__) /* WIN */ NULL, /* 167 */ -#endif /* __WIN32__ */ +#endif /* WIN */ #ifdef MAC_TCL NULL, /* 167 */ #endif /* MAC_TCL */ diff --git a/tools/genStubs.tcl b/tools/genStubs.tcl index 009db07..00888c9 100644 --- a/tools/genStubs.tcl +++ b/tools/genStubs.tcl @@ -31,6 +31,22 @@ namespace eval genStubs { variable curName "UNKNOWN" + # scspec -- + # + # Storage class specifier for external function declarations. + # Normally "EXTERN", may be set to something like XYZAPI + # + variable scspec "EXTERN" + + # epoch, revision -- + # + # The epoch and revision numbers of the interface currently being defined. + # (@@@TODO: should be an array mapping interface names -> numbers) + # + + variable epoch {} + variable revision 0 + # hooks -- # # An array indexed by interface name that contains the set of @@ -92,6 +108,27 @@ proc genStubs::interface {name} { return } +# genStubs::scspec -- +# +# Define the storage class macro used for external function declarations. +# Typically, this will be a macro like XYZAPI or EXTERN that +# expands to either DLLIMPORT or DLLEXPORT, depending on whether +# -DBUILD_XYZ has been set. +# +proc genStubs::scspec {value} { + variable scspec $value +} + +# genStubs::epoch -- +# +# Define the epoch number for this library. The epoch +# should be incrememented when a release is made that +# contains incompatible changes to the public API. +# +proc genStubs::epoch {value} { + variable epoch $value +} + # genStubs::hooks -- # # This function defines the subinterface hooks for the current @@ -130,7 +167,9 @@ proc genStubs::hooks {names} { proc genStubs::declare {args} { variable stubs variable curName + variable revision + incr revision if {[llength $args] == 2} { lassign $args index decl set platformList generic @@ -166,6 +205,25 @@ proc genStubs::declare {args} { return } +# genStubs::export -- +# +# This function is used in the declarations file to declare a symbol +# that is exported from the library but is not in the stubs table. +# +# Arguments: +# decl The C function declaration, or {} for an undefined +# entry. +# +# Results: +# None. + +proc genStubs::export {args} { + if {[llength $args] != 1} { + puts stderr "wrong # args: export $args" + } + return +} + # genStubs::rewriteFile -- # # This function replaces the machine generated portion of the @@ -221,25 +279,55 @@ proc genStubs::rewriteFile {file text} { # Results: # Returns the original text inside an appropriate #ifdef. -proc genStubs::addPlatformGuard {plat text} { +proc genStubs::addPlatformGuard {plat iftxt {eltxt {}}} { + set text "" switch $plat { win { - return "#ifdef __WIN32__\n${text}#endif /* __WIN32__ */\n" + append text "#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */\n${iftxt}" + if {$eltxt != ""} { + append text "#else /* WIN */\n${eltxt}" + } + append text "#endif /* WIN */\n" } unix { - return "#if !defined(__WIN32__) && !defined(MAC_TCL) /* UNIX */\n${text}#endif /* UNIX */\n" + append text "#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_TCL)\ + /* UNIX */\n${iftxt}" + if {$eltxt != ""} { + append text "#else /* UNIX */\n${eltxt}" + } + append text "#endif /* UNIX */\n" } mac { - return "#ifdef MAC_TCL\n${text}#endif /* MAC_TCL */\n" + append text "#ifdef MAC_TCL\n${iftxt}" + if {$eltxt != ""} { + append text "#else /* MAC_TCL */\n${eltxt}" + } + append text "#endif /* MAC_TCL */\n" } macosx { - return "#ifdef MAC_OSX_TCL\n${text}#endif /* MAC_OSX_TCL */\n" + append text "#ifdef MAC_OSX_TCL /* MACOSX */\n${iftxt}" + if {$eltxt != ""} { + append text "#else /* MACOSX */\n${eltxt}" + } + append text "#endif /* MACOSX */\n" } aqua { - return "#ifdef MAC_OSX_TK\n${text}#endif /* MAC_OSX_TK */\n" + append text "#ifdef MAC_OSX_TK /* AQUA */\n${iftxt}" + if {$eltxt != ""} { + append text "#else /* AQUA */\n${eltxt}" + } + append text "#endif /* AQUA */\n" } x11 { - return "#if !(defined(__WIN32__) || defined(MAC_TCL) || defined(MAC_OSX_TK)) /* X11 */\n${text}#endif /* X11 */\n" + append text "#if !(defined(__WIN32__) || defined(__CYGWIN__) || defined(MAC_TCL) || defined(MAC_OSX_TK))\ + /* X11 */\n${iftxt}" + if {$eltxt != ""} { + append text "#else /* X11 */\n${eltxt}" + } + append text "#endif /* X11 */\n" + } + default { + append text "${iftxt}${eltxt}" } } return $text @@ -280,8 +368,8 @@ proc genStubs::emitSlots {name textVar} { proc genStubs::parseDecl {decl} { if {![regexp {^(.*)\((.*)\)$} $decl all prefix args]} { - puts stderr "Malformed declaration: $decl" - return + set prefix $decl + set args {} } set prefix [string trim $prefix] if {![regexp {^(.+[ ][*]*)([^ *]+)$} $prefix all rtype fname]} { @@ -289,19 +377,23 @@ proc genStubs::parseDecl {decl} { return } set rtype [string trim $rtype] + if {$args == ""} { + return [list $rtype $fname {}] + } foreach arg [split $args ,] { lappend argList [string trim $arg] } if {![string compare [lindex $argList end] "..."]} { - if {[llength $argList] != 2} { - puts stderr "Only one argument is allowed in varargs form: $decl" - } - set arg [parseArg [lindex $argList 0]] - if {$arg == "" || ([llength $arg] != 2)} { - puts stderr "Bad argument: '[lindex $argList 0]' in '$decl'" - return + set args TCL_VARARGS + foreach arg [lrange $argList 0 end-1] { + set argInfo [parseArg $arg] + if {[llength $argInfo] == 2 || [llength $argInfo] == 3} { + lappend args $argInfo + } else { + puts stderr "Bad argument: '$arg' in '$decl'" + return + } } - set args [list TCL_VARARGS $arg] } else { set args {} foreach arg $argList { @@ -359,13 +451,14 @@ proc genStubs::parseArg {arg} { # Returns the formatted declaration string. proc genStubs::makeDecl {name decl index} { + variable scspec lassign $decl rtype fname args append text "/* $index */\n" if {($rtype != "void") && ($rtype != "pascal void")} { regsub -all void $rtype VOID rtype } - set line "EXTERN $rtype" + set line "$scspec $rtype" set count [expr {2 - ([string length $line] / 8)}] append line [string range "\t\t\t" 0 $count] set pad [expr {24 - [string length $line]}] @@ -373,6 +466,12 @@ proc genStubs::makeDecl {name decl index} { append line " " set pad 0 } + if {$args eq ""} { + append line $fname + append text $line + append text ";\n" + return $text + } append line "$fname _ANSI_ARGS_(" regsub -all void $args VOID args @@ -470,6 +569,10 @@ proc genStubs::makeSlot {name decl index} { append lfname [string range $fname 1 end] set text " " + if {$args == ""} { + append text $rtype " *" $lfname "; /* $index */\n" + return $text + } if {($rtype != "void") && ($rtype != "pascal void")} { regsub -all void $rtype VOID rtype } @@ -485,8 +588,16 @@ proc genStubs::makeSlot {name decl index} { append text "(void)" } TCL_VARARGS { - set arg [lindex $args 1] - append text "TCL_VARARGS([lindex $arg 0],[lindex $arg 1])" + set sep "(" + foreach arg [lrange $args 1 end] { + append text $sep [lindex $arg 0] + if {[string index $text end] != "*"} { + append text " " + } + append text [lindex $arg 1] [lindex $arg 2] + set sep ", " + } + append text ", ...)" } default { set sep "(" @@ -519,7 +630,11 @@ proc genStubs::makeSlot {name decl index} { # Returns the formatted declaration string. proc genStubs::makeInit {name decl index} { - append text " " [lindex $decl 1] ", /* " $index " */\n" + if {[lindex $decl 2] eq ""} { + append text " &" [lindex $decl 1] ", /* " $index " */\n" + } else { + append text " " [lindex $decl 1] ", /* " $index " */\n" + } return $text } @@ -728,10 +843,19 @@ proc genStubs::emitMacros {name textVar} { proc genStubs::emitHeader {name} { variable outDir variable hooks + variable epoch + variable revision set capName [string toupper [string index $name 0]] append capName [string range $name 1 end] + if {$epoch != ""} { + set CAPName [string toupper $name] + append text "\n" + append text "#define ${CAPName}_STUBS_EPOCH $epoch\n" + append text "#define ${CAPName}_STUBS_REVISION $revision\n" + } + emitDeclarations $name text if {[info exists hooks($name)]} { @@ -745,6 +869,10 @@ proc genStubs::emitHeader {name} { } append text "\ntypedef struct ${capName}Stubs {\n" append text " int magic;\n" + if {$epoch != ""} { + append text " int epoch;\n" + append text " int revision;\n" + } append text " struct ${capName}StubHooks *hooks;\n\n" emitSlots $name text @@ -774,6 +902,7 @@ proc genStubs::emitHeader {name} { proc genStubs::emitInit {name textVar} { variable hooks + variable epoch upvar $textVar text set capName [string toupper [string index $name 0]] @@ -790,6 +919,11 @@ proc genStubs::emitInit {name textVar} { } append text "\n${capName}Stubs ${name}Stubs = \{\n" append text " TCL_STUB_MAGIC,\n" + if {$epoch != ""} { + set CAPName [string toupper $name] + append text " ${CAPName}_STUBS_EPOCH,\n" + append text " ${CAPName}_STUBS_REVISION,\n" + } if {[info exists hooks($name)]} { append text " &${name}StubHooks,\n" } else { diff --git a/win/Makefile.in b/win/Makefile.in index f11ef53..58811e5 100644 --- a/win/Makefile.in +++ b/win/Makefile.in @@ -438,7 +438,7 @@ install-binaries: binaries else true; \ fi; \ done; - @for i in dde1.2 reg1.1; \ + @for i in dde$(DDEDOTVER) reg$(REGDOTVER); \ do \ if [ ! -d $(LIB_INSTALL_DIR)/$$i ] ; then \ echo "Making directory $(LIB_INSTALL_DIR)/$$i"; \ @@ -462,23 +462,23 @@ install-binaries: binaries done @if [ -f $(DDE_DLL_FILE) ]; then \ echo installing $(DDE_DLL_FILE); \ - $(COPY) $(DDE_DLL_FILE) $(LIB_INSTALL_DIR)/dde1.2; \ + $(COPY) $(DDE_DLL_FILE) $(LIB_INSTALL_DIR)/dde$(DDEDOTVER); \ $(COPY) $(ROOT_DIR)/library/dde/pkgIndex.tcl \ - $(LIB_INSTALL_DIR)/dde1.2; \ + $(LIB_INSTALL_DIR)/dde$(DDEDOTVER); \ fi @if [ -f $(DDE_LIB_FILE) ]; then \ echo installing $(DDE_LIB_FILE); \ - $(COPY) $(DDE_LIB_FILE) $(LIB_INSTALL_DIR)/dde1.2; \ + $(COPY) $(DDE_LIB_FILE) $(LIB_INSTALL_DIR)/dde$(DDEDOTVER); \ fi @if [ -f $(REG_DLL_FILE) ]; then \ echo installing $(REG_DLL_FILE); \ - $(COPY) $(REG_DLL_FILE) $(LIB_INSTALL_DIR)/reg1.1; \ + $(COPY) $(REG_DLL_FILE) $(LIB_INSTALL_DIR)/reg$(REGDOTVER); \ $(COPY) $(ROOT_DIR)/library/reg/pkgIndex.tcl \ - $(LIB_INSTALL_DIR)/reg1.1; \ + $(LIB_INSTALL_DIR)/reg$(REGDOTVER); \ fi @if [ -f $(REG_LIB_FILE) ]; then \ echo installing $(REG_LIB_FILE); \ - $(COPY) $(REG_LIB_FILE) $(LIB_INSTALL_DIR)/reg1.1; \ + $(COPY) $(REG_LIB_FILE) $(LIB_INSTALL_DIR)/reg$(REGDOTVER); \ fi install-libraries: libraries diff --git a/win/tclWinSock.c b/win/tclWinSock.c index 06d0590..328198b 100644 --- a/win/tclWinSock.c +++ b/win/tclWinSock.c @@ -96,7 +96,7 @@ TCL_DECLARE_MUTEX(socketMutex) struct sockaddr FAR *name, int FAR *namelen); typedef int (PASCAL FAR *LPFN_GETSOCKOPT)(SOCKET s, int level, int optname, char FAR * optval, int FAR *optlen); - typedef u_short (PASCAL FAR *LPFN_HTONS)(u_short hostshort); + typedef unsigned short (PASCAL FAR *LPFN_HTONS)(unsigned short hostshort); typedef unsigned long (PASCAL FAR *LPFN_INET_ADDR) (const char FAR * cp); typedef char FAR * (PASCAL FAR *LPFN_INET_NTOA) @@ -104,7 +104,7 @@ TCL_DECLARE_MUTEX(socketMutex) typedef int (PASCAL FAR *LPFN_IOCTLSOCKET)(SOCKET s, long cmd, u_long FAR *argp); typedef int (PASCAL FAR *LPFN_LISTEN)(SOCKET s, int backlog); - typedef u_short (PASCAL FAR *LPFN_NTOHS)(u_short netshort); + typedef unsigned short (PASCAL FAR *LPFN_NTOHS)(unsigned short netshort); typedef int (PASCAL FAR *LPFN_RECV)(SOCKET s, char FAR * buf, int len, int flags); typedef int (PASCAL FAR *LPFN_SELECT)(int nfds, @@ -1320,7 +1320,7 @@ CreateSocketAddress(sockaddrPtr, host, port) ZeroMemory(sockaddrPtr, sizeof(SOCKADDR_IN)); sockaddrPtr->sin_family = AF_INET; - sockaddrPtr->sin_port = winSock.htons((u_short) (port & 0xFFFF)); + sockaddrPtr->sin_port = winSock.htons((unsigned short) (port & 0xFFFF)); if (host == NULL) { addr.s_addr = INADDR_ANY; } else { @@ -2678,8 +2678,8 @@ TclWinSetSockOpt(SOCKET s, int level, int optname, const char * optval, return winSock.setsockopt(s, level, optname, optval, optlen); } -u_short -TclWinNToHS(u_short netshort) +unsigned short +TclWinNToHS(unsigned short netshort) { /* * Check that WinSock is initialized; do not call it if not, to @@ -2689,12 +2689,29 @@ TclWinNToHS(u_short netshort) */ if (!SocketsEnabled()) { - return (u_short) -1; + return (unsigned short) -1; } return winSock.ntohs(netshort); } +char * +TclpInetNtoa(struct in_addr addr) +{ + /* + * Check that WinSock is initialized; do not call it if not, to + * prevent system crashes. This can happen at exit time if the exit + * handler for WinSock ran before other exit handlers that want to + * use sockets. + */ + + if (!SocketsEnabled()) { + return NULL; + } + + return winSock.inet_ntoa(addr); +} + struct servent * TclWinGetServByName(const char * name, const char * proto) { -- cgit v0.12 From 18e9a6f3e4ca3f54e389e421704129e2cb8d7fd6 Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 22 May 2012 12:32:35 +0000 Subject: Increase the timer resolution of test io-29.33b so the timing sensitivity of the test is reduced and failures on slow runs are avoided. --- tests/io.test | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tests/io.test b/tests/io.test index e6cea16..386179e 100644 --- a/tests/io.test +++ b/tests/io.test @@ -2748,13 +2748,13 @@ test io-29.33b {TIP#398, no implicit flush of nonblocking on exit} {exec} { set f [open $path(script2) w] puts $f {after 2000} close $f - set t1 [clock seconds] + set t1 [clock milliseconds] set ff [open "|[list [interpreter] $path(script2)]" w] catch {unset ::env(TCL_FLUSH_NONBLOCKING_ON_EXIT)} exec [interpreter] $path(script) >@ $ff - set t2 [clock seconds] + set t2 [clock milliseconds] close $ff - expr {($t2-$t1)/2} + expr {($t2-$t1)/2000 ? $t2-$t1 : 0} } 0 test io-29.34 {Tcl_Close, async flush on close, using sockets} {socket tempNotMac fileevent} { variable c 0 -- cgit v0.12 From e7a344471ef19a4d60d6fd62eb07fc1b2344f77e Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 22 May 2012 12:58:12 +0000 Subject: MAC_OSX_TK -> MAC_OSX_TCL --- generic/tclDecls.h | 18 +++++++++--------- generic/tclIntPlatDecls.h | 6 +++--- generic/tclStubInit.c | 8 ++++---- tools/genStubs.tcl | 2 +- 4 files changed, 17 insertions(+), 17 deletions(-) diff --git a/generic/tclDecls.h b/generic/tclDecls.h index 703030d..4225c96 100644 --- a/generic/tclDecls.h +++ b/generic/tclDecls.h @@ -86,7 +86,7 @@ EXTERN void Tcl_DbCkfree(char *ptr, CONST char *file, int line); EXTERN char * Tcl_DbCkrealloc(char *ptr, unsigned int size, CONST char *file, int line); #endif -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef Tcl_CreateFileHandler_TCL_DECLARED #define Tcl_CreateFileHandler_TCL_DECLARED /* 9 */ @@ -102,7 +102,7 @@ EXTERN void Tcl_CreateFileHandler(int fd, int mask, Tcl_FileProc *proc, ClientData clientData); #endif #endif /* MACOSX */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef Tcl_DeleteFileHandler_TCL_DECLARED #define Tcl_DeleteFileHandler_TCL_DECLARED /* 10 */ @@ -1013,7 +1013,7 @@ EXTERN CONST char * Tcl_GetNameOfExecutable(void); /* 166 */ EXTERN Tcl_Obj * Tcl_GetObjResult(Tcl_Interp *interp); #endif -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef Tcl_GetOpenFile_TCL_DECLARED #define Tcl_GetOpenFile_TCL_DECLARED /* 167 */ @@ -3428,7 +3428,7 @@ typedef struct TclStubs { char * (*tcl_DbCkalloc) (unsigned int size, CONST char *file, int line); /* 6 */ void (*tcl_DbCkfree) (char *ptr, CONST char *file, int line); /* 7 */ char * (*tcl_DbCkrealloc) (char *ptr, unsigned int size, CONST char *file, int line); /* 8 */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ void (*tcl_CreateFileHandler) (int fd, int mask, Tcl_FileProc *proc, ClientData clientData); /* 9 */ #endif /* UNIX */ #if defined(__WIN32__) /* WIN */ @@ -3437,7 +3437,7 @@ typedef struct TclStubs { #ifdef MAC_OSX_TCL /* MACOSX */ void (*tcl_CreateFileHandler) (int fd, int mask, Tcl_FileProc *proc, ClientData clientData); /* 9 */ #endif /* MACOSX */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ void (*tcl_DeleteFileHandler) (int fd); /* 10 */ #endif /* UNIX */ #if defined(__WIN32__) /* WIN */ @@ -3602,7 +3602,7 @@ typedef struct TclStubs { Tcl_Interp * (*tcl_GetMaster) (Tcl_Interp *interp); /* 164 */ CONST char * (*tcl_GetNameOfExecutable) (void); /* 165 */ Tcl_Obj * (*tcl_GetObjResult) (Tcl_Interp *interp); /* 166 */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ int (*tcl_GetOpenFile) (Tcl_Interp *interp, CONST char *chanID, int forWriting, int checkUsage, ClientData *filePtr); /* 167 */ #endif /* UNIX */ #if defined(__WIN32__) /* WIN */ @@ -4075,7 +4075,7 @@ extern TclStubs *tclStubsPtr; #define Tcl_DbCkrealloc \ (tclStubsPtr->tcl_DbCkrealloc) /* 8 */ #endif -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef Tcl_CreateFileHandler #define Tcl_CreateFileHandler \ (tclStubsPtr->tcl_CreateFileHandler) /* 9 */ @@ -4087,7 +4087,7 @@ extern TclStubs *tclStubsPtr; (tclStubsPtr->tcl_CreateFileHandler) /* 9 */ #endif #endif /* MACOSX */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef Tcl_DeleteFileHandler #define Tcl_DeleteFileHandler \ (tclStubsPtr->tcl_DeleteFileHandler) /* 10 */ @@ -4723,7 +4723,7 @@ extern TclStubs *tclStubsPtr; #define Tcl_GetObjResult \ (tclStubsPtr->tcl_GetObjResult) /* 166 */ #endif -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef Tcl_GetOpenFile #define Tcl_GetOpenFile \ (tclStubsPtr->tcl_GetOpenFile) /* 167 */ diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h index 447a736..5354157 100644 --- a/generic/tclIntPlatDecls.h +++ b/generic/tclIntPlatDecls.h @@ -41,7 +41,7 @@ * Exported function declarations: */ -#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef TclGetAndDetachPids_TCL_DECLARED #define TclGetAndDetachPids_TCL_DECLARED /* 0 */ @@ -425,7 +425,7 @@ typedef struct TclIntPlatStubs { int magic; struct TclIntPlatStubHooks *hooks; -#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */ void (*tclGetAndDetachPids) (Tcl_Interp *interp, Tcl_Channel chan); /* 0 */ int (*tclpCloseFile) (TclFile file); /* 1 */ Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 2 */ @@ -537,7 +537,7 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; * Inline function declarations: */ -#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */ #ifndef TclGetAndDetachPids #define TclGetAndDetachPids \ (tclIntPlatStubsPtr->tclGetAndDetachPids) /* 0 */ diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 5fa6f0a..529a3ba 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -451,7 +451,7 @@ TclIntStubs tclIntStubs = { TclIntPlatStubs tclIntPlatStubs = { TCL_STUB_MAGIC, NULL, -#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL) /* UNIX */ TclGetAndDetachPids, /* 0 */ TclpCloseFile, /* 1 */ TclpCreateCommandChannel, /* 2 */ @@ -649,7 +649,7 @@ TclStubs tclStubs = { Tcl_DbCkalloc, /* 6 */ Tcl_DbCkfree, /* 7 */ Tcl_DbCkrealloc, /* 8 */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ Tcl_CreateFileHandler, /* 9 */ #endif /* UNIX */ #if defined(__WIN32__) /* WIN */ @@ -658,7 +658,7 @@ TclStubs tclStubs = { #ifdef MAC_OSX_TCL /* MACOSX */ Tcl_CreateFileHandler, /* 9 */ #endif /* MACOSX */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ Tcl_DeleteFileHandler, /* 10 */ #endif /* UNIX */ #if defined(__WIN32__) /* WIN */ @@ -823,7 +823,7 @@ TclStubs tclStubs = { Tcl_GetMaster, /* 164 */ Tcl_GetNameOfExecutable, /* 165 */ Tcl_GetObjResult, /* 166 */ -#if !defined(__WIN32__) && !defined(MAC_OSX_TK) /* UNIX */ +#if !defined(__WIN32__) && !defined(MAC_OSX_TCL) /* UNIX */ Tcl_GetOpenFile, /* 167 */ #endif /* UNIX */ #if defined(__WIN32__) /* WIN */ diff --git a/tools/genStubs.tcl b/tools/genStubs.tcl index 2deef9c..b43423d 100644 --- a/tools/genStubs.tcl +++ b/tools/genStubs.tcl @@ -292,7 +292,7 @@ proc genStubs::addPlatformGuard {plat iftxt {eltxt {}}} { append text "#endif /* WIN */\n" } unix { - append text "#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TK)\ + append text "#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_OSX_TCL)\ /* UNIX */\n${iftxt}" if {$eltxt ne ""} { append text "#else /* UNIX */\n${eltxt}" -- cgit v0.12 From e6e220f14d2d0b998a5e2e1977116a701371a88f Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 22 May 2012 15:11:01 +0000 Subject: Avoid calling close() on a bogus fd when an attempt to open a client socket with an unsupported address family leaves one behind. --- unix/tclUnixSock.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c index e48cc2b..12e5a9a 100644 --- a/unix/tclUnixSock.c +++ b/unix/tclUnixSock.c @@ -545,6 +545,9 @@ TcpCloseProc( */ for (fds = &statePtr->fds; fds != NULL; fds = fds->next) { + if (fds->fd < 0) { + continue; + } Tcl_DeleteFileHandler(fds->fd); if (close(fds->fd) < 0) { errorCode = errno; -- cgit v0.12 From f1be70ab35fd454a2234ac10ed10c88b9c884b13 Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 22 May 2012 16:05:24 +0000 Subject: 3528601 Fix broken --disable-threads build. --- generic/tclIORChan.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index 2d31da3..938def2 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -934,8 +934,11 @@ TclChanPostEventObjCmd( * We have the channel and the events to post. */ +#ifdef TCL_THREADS if (rcPtr->owner == rcPtr->thread) { +#endif Tcl_NotifyChannel (chan, events); +#ifdef TCL_THREADS } else { ReflectEvent* ev = ckalloc (sizeof (ReflectEvent)); ev->header.proc = ReflectEventRun; @@ -965,6 +968,7 @@ TclChanPostEventObjCmd( Tcl_ThreadQueueEvent (rcPtr->owner, (Tcl_Event*) ev, TCL_QUEUE_TAIL); Tcl_ThreadAlert (rcPtr->owner); } +#endif /* * Squash interp results left by the event script. -- cgit v0.12 From 3cc210b6d0579358daa94a0f3670e30c973b7f34 Mon Sep 17 00:00:00 2001 From: ferrieux Date: Tue, 22 May 2012 20:28:48 +0000 Subject: Use zero-delays instead of finite ones when posting fileevents, because (1) they should be zero in the first place (see UpdateInterest) and (2) ever-reposting cases will be detected with greater ease. --- generic/tclIORTrans.c | 9 +-------- generic/tclZlib.c | 9 +-------- 2 files changed, 2 insertions(+), 16 deletions(-) diff --git a/generic/tclIORTrans.c b/generic/tclIORTrans.c index 5d99f73..fd25f2d 100644 --- a/generic/tclIORTrans.c +++ b/generic/tclIORTrans.c @@ -439,13 +439,6 @@ static const char *msg_dstlost = */ /* - * Number of milliseconds to wait before firing an event to try to flush out - * information waiting in buffers (fileevent support). - */ - -#define FLUSH_DELAY (5) - -/* * Helper functions encapsulating some of the thread forwarding to make the * control flow in callers easier. */ @@ -2861,7 +2854,7 @@ TimerSetup( return; } - rtPtr->timer = Tcl_CreateTimerHandler(FLUSH_DELAY, TimerRun, rtPtr); + rtPtr->timer = Tcl_CreateTimerHandler(0, TimerRun, rtPtr); } /* diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 540b779..731176c 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -114,13 +114,6 @@ typedef struct { #define DEFAULT_BUFFER_SIZE 4096 /* - * Time to wait (in milliseconds) before flushing the channel when reading - * data through the transform. - */ - -#define TRANSFORM_FLUSH_DELAY 5 - -/* * Convenience macro to make some casts easier to use. */ @@ -2737,7 +2730,7 @@ ZlibTransformTimerSetup( ZlibChannelData *cd) { if (cd->timer == NULL) { - cd->timer = Tcl_CreateTimerHandler(TRANSFORM_FLUSH_DELAY, + cd->timer = Tcl_CreateTimerHandler(0, ZlibTransformTimerRun, cd); } } -- cgit v0.12 From 565885307e6c24d3a27eaa01d7701dd2819336a8 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 23 May 2012 12:00:02 +0000 Subject: fix [bug 3529063]: 2 minor bugs in TIP #106 implementation --- win/tclWinDde.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 895551a..617e4e5 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -1189,8 +1189,8 @@ DdeObjCmd( enum DdeExecOptions { DDE_EXEC_ASYNC, DDE_EXEC_BINARY }; - static const char *const ddePokeOptions[] = { - "-binary", NULL + static const char *const ddeEvalOptions[] = { + "-async", NULL }; static const char *const ddeReqOptions[] = { "-binary", NULL @@ -1295,7 +1295,7 @@ DdeObjCmd( firstArg = 2; break; } else if ((objc == 7) && (Tcl_GetIndexFromObj(NULL, objv[2], - ddePokeOptions, "option", 0, &argIndex) == TCL_OK)) { + ddeReqOptions, "option", 0, &argIndex) == TCL_OK)) { binary = 1; firstArg = 3; break; @@ -1306,7 +1306,7 @@ DdeObjCmd( */ Tcl_WrongNumArgs(interp, 2, objv, - "serviceName ?-binary? topicName item value"); + "?-binary? serviceName topicName item value"); return TCL_ERROR; case DDE_REQUEST: if (objc == 5) { @@ -1340,7 +1340,7 @@ DdeObjCmd( return TCL_ERROR; } else { firstArg = 2; - if (Tcl_GetIndexFromObj(NULL, objv[2], ddeExecOptions, "option", + if (Tcl_GetIndexFromObj(NULL, objv[2], ddeEvalOptions, "option", 0, &argIndex) == TCL_OK) { if (objc < 5) { goto wrongDdeEvalArgs; -- cgit v0.12 From 78bbbde35c3f53764827e54afe963af4ea244aa4 Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 24 May 2012 09:54:19 +0000 Subject: minor: Cleaning up code, adding comments. --- generic/tclZlib.c | 305 +++++++++++++++++++++++++++++++++--------------------- 1 file changed, 187 insertions(+), 118 deletions(-) diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 0c38602..d4019fc 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -91,7 +91,7 @@ typedef struct { GzipHeader outHeader; /* Header to write to an output stream, when * compressing a gzip stream. */ Tcl_TimerToken timer; /* Timer used for keeping events fresh. */ - Tcl_DString result; /* Buffer for decompression results. */ + Tcl_DString decompressed; /* Buffer for decompression results. */ } ZlibChannelData; /* @@ -114,10 +114,10 @@ typedef struct { #define DEFAULT_BUFFER_SIZE 4096 /* - * Convenience macro to make some casts easier to use. + * Time to wait before delivering a timer event. */ -#define UCHARP(x) ((unsigned char *) (x)) +#define TRANSFORM_TIMEOUT 0 /* * Prototypes for private procedures defined later in this file: @@ -128,7 +128,7 @@ static Tcl_DriverBlockModeProc ZlibTransformBlockMode; static Tcl_DriverCloseProc ZlibTransformClose; static Tcl_DriverGetHandleProc ZlibTransformGetHandle; static Tcl_DriverGetOptionProc ZlibTransformGetOption; -static Tcl_DriverHandlerProc ZlibTransformHandler; +static Tcl_DriverHandlerProc ZlibTransformEventHandler; static Tcl_DriverInputProc ZlibTransformInput; static Tcl_DriverOutputProc ZlibTransformOutput; static Tcl_DriverSetOptionProc ZlibTransformSetOption; @@ -140,7 +140,7 @@ static void ConvertError(Tcl_Interp *interp, int code); static void ExtractHeader(gz_header *headerPtr, Tcl_Obj *dictObj); static int GenerateHeader(Tcl_Interp *interp, Tcl_Obj *dictObj, GzipHeader *headerPtr, int *extraSizePtr); -static int ResultCopy(Tcl_DString *r, unsigned char *buf, +static inline int ResultCopy(ZlibChannelData *cd, char *buf, int toRead); static int ResultGenerate(ZlibChannelData *cd, int n, int flush, int *errorCodePtr); @@ -148,9 +148,8 @@ static Tcl_Channel ZlibStackChannelTransform(Tcl_Interp *interp, int mode, int format, int level, Tcl_Channel channel, Tcl_Obj *gzipHeaderDictPtr); static void ZlibStreamCleanup(ZlibStreamHandle *zshPtr); -static void ZlibTransformTimerKill(ZlibChannelData *cd); +static inline void ZlibTransformEventTimerKill(ZlibChannelData *cd); static void ZlibTransformTimerRun(ClientData clientData); -static void ZlibTransformTimerSetup(ZlibChannelData *cd); /* * Type of zlib-based compressing and decompressing channels. @@ -170,7 +169,7 @@ static const Tcl_ChannelType zlibChannelType = { NULL, /* close2Proc */ ZlibTransformBlockMode, NULL, /* flushProc */ - ZlibTransformHandler, + ZlibTransformEventHandler, NULL, /* wideSeekProc */ NULL, NULL @@ -2264,6 +2263,12 @@ ZlibStreamCmd( *---------------------------------------------------------------------- * Set of functions to support channel stacking. *---------------------------------------------------------------------- + * + * ZlibTransformClose -- + * + * How to shut down a stacked compressing/decompressing transform. + * + *---------------------------------------------------------------------- */ static int @@ -2278,7 +2283,7 @@ ZlibTransformClose( * Delete the support timer. */ - ZlibTransformTimerKill(cd); + ZlibTransformEventTimerKill(cd); /* * Flush any data waiting to be compressed. @@ -2325,7 +2330,7 @@ ZlibTransformClose( * Release all memory. */ - Tcl_DStringFree (&cd->result); + Tcl_DStringFree(&cd->decompressed); if (cd->inBuffer) { ckfree(cd->inBuffer); @@ -2338,6 +2343,16 @@ ZlibTransformClose( ckfree(cd); return result; } + +/* + *---------------------------------------------------------------------- + * + * ZlibTransformInput -- + * + * Reader filter that does decompression. + * + *---------------------------------------------------------------------- + */ static int ZlibTransformInput( @@ -2363,13 +2378,13 @@ ZlibTransformInput( * below, possibly EOF). */ - copied = ResultCopy(&cd->result, UCHARP(buf), toRead); + copied = ResultCopy(cd, buf, toRead); toRead -= copied; buf += copied; gotBytes += copied; if (toRead == 0) { - goto stop; + return gotBytes; } /* @@ -2378,7 +2393,7 @@ ZlibTransformInput( * transform them for delivery. We may not get what we want (full EOF * or temporarily out of data). * - * Length (cd->result) == 0, toRead > 0 here. + * Length (cd->decompressed) == 0, toRead > 0 here. * * The zlib transform allows us to read at most one character from the * underlying channel to properly identify Z_STREAM_END without @@ -2387,6 +2402,16 @@ ZlibTransformInput( readBytes = Tcl_ReadRaw(cd->parent, cd->inBuffer, 1); + /* + * Three cases here: + * 1. Got some data from the underlying channel (readBytes > 0) so + * it should be fed through the decompression engine. + * 2. Got an error (readBytes < 0) which we should report up except + * for the case where we can convert it to a short read. + * 3. Got an end-of-data from EOF or blocking (readBytes == 0). If + * it is EOF, try flushing the data out of the decompressor. + */ + if (readBytes < 0) { /* * Report errors to caller. The state of the seek system is @@ -2399,16 +2424,14 @@ ZlibTransformInput( * we report that instead of the request to re-try. */ - goto stop; + return gotBytes; } *errorCodePtr = Tcl_GetErrno(); - goto error; - } - - if (readBytes == 0) { + return -1; + } else if (readBytes == 0) { /* - * Check wether we hit on EOF in 'parent' or not. If not + * Check wether we hit on EOF in 'parent' or not. If not, * differentiate between blocking and non-blocking modes. In * non-blocking mode we ran temporarily out of data. Signal this * to the caller via EWOULDBLOCK and error return (-1). In the @@ -2424,56 +2447,61 @@ ZlibTransformInput( if ((gotBytes == 0) && (cd->flags & ASYNC)) { *errorCodePtr = EWOULDBLOCK; - goto error; - } - goto stop; - } else { - /* - * (Semi-)Eof in parent. - * - * Now this is a bit different. The partial data waiting is - * converted and returned. - */ - - if (ResultGenerate(cd, 0, Z_SYNC_FLUSH, errorCodePtr) < 0) { - goto error; + return -1; } + return gotBytes; + } - if (Tcl_DStringLength(&cd->result) == 0) { - /* - * The drain delivered nothing. - */ + /* + * (Semi-)Eof in parent. + * + * Now this is a bit different. The partial data waiting is + * converted and returned. + */ - goto stop; - } + if (ResultGenerate(cd, 0, Z_SYNC_FLUSH, errorCodePtr) != TCL_OK) { + return -1; + } + if (Tcl_DStringLength(&cd->decompressed) == 0) { /* - * Reset eof, force caller to drain result buffer. + * The drain delivered nothing. Time to deliver what we've + * got. */ - ((Channel *) cd->parent)->state->flags &= ~CHANNEL_EOF; - continue; /* at: while (toRead > 0) */ + return gotBytes; } - } /* readBytes == 0 */ - /* - * Transform the read chunk, which was not empty. Anything we get back - * is a transformation result to be put into our buffers, and the next - * iteration will put it into the result. - */ + /* + * Reset eof, force caller to drain result buffer. + */ - if (ResultGenerate(cd, readBytes, Z_NO_FLUSH, errorCodePtr) < 0) { - goto error; - } - } /* while toRead > 0 */ + ((Channel *) cd->parent)->state->flags &= ~CHANNEL_EOF; + } else /* readBytes > 0 */ { + /* + * Transform the read chunk, which was not empty. Anything we get + * back is a transformation result to be put into our buffers, and + * the next iteration will put it into the result. + */ - stop: + if (ResultGenerate(cd, readBytes, Z_NO_FLUSH, + errorCodePtr) != TCL_OK) { + return -1; + } + } + } return gotBytes; - - error: - gotBytes = -1; - goto stop; } + +/* + *---------------------------------------------------------------------- + * + * ZlibTransformOutput -- + * + * Writer filter that does compression. + * + *---------------------------------------------------------------------- + */ static int ZlibTransformOutput( @@ -2518,6 +2546,16 @@ ZlibTransformOutput( return toWrite - cd->outStream.avail_in; } + +/* + *---------------------------------------------------------------------- + * + * ZlibTransformSetOption -- + * + * Writing side of [fconfigure] on our channel. + * + *---------------------------------------------------------------------- + */ static int ZlibTransformSetOption( /* not used */ @@ -2568,7 +2606,7 @@ ZlibTransformSetOption( /* not used */ } if (Tcl_WriteRaw(cd->parent, cd->outBuffer, - cd->outStream.next_out - (Bytef*)cd->outBuffer) < 0) { + cd->outStream.next_out - (Bytef *) cd->outBuffer) < 0) { Tcl_AppendResult(interp, "problem flushing channel: ", Tcl_PosixError(interp), NULL); return TCL_ERROR; @@ -2589,6 +2627,16 @@ ZlibTransformSetOption( /* not used */ return setOptionProc(Tcl_GetChannelInstanceData(cd->parent), interp, optionName, value); } + +/* + *---------------------------------------------------------------------- + * + * ZlibTransformGetOption -- + * + * Reading side of [fconfigure] on our channel. + * + *---------------------------------------------------------------------- + */ static int ZlibTransformGetOption( @@ -2665,6 +2713,17 @@ ZlibTransformGetOption( } return Tcl_BadChannelOption(interp, optionName, chanOptions); } + +/* + *---------------------------------------------------------------------- + * + * ZlibTransformWatch, ZlibTransformEventHandler -- + * + * If we have data pending, trigger a readable event after a short time + * (in order to allow a real event to catch up). + * + *---------------------------------------------------------------------- + */ static void ZlibTransformWatch( @@ -2681,63 +2740,27 @@ ZlibTransformWatch( watchProc = Tcl_ChannelWatchProc(Tcl_GetChannelType(cd->parent)); watchProc(Tcl_GetChannelInstanceData(cd->parent), mask); - if (!(mask & TCL_READABLE) || - (Tcl_DStringLength(&cd->result) == 0)) { - ZlibTransformTimerKill(cd); - } else { - ZlibTransformTimerSetup(cd); - } -} - -static int -ZlibTransformGetHandle( - ClientData instanceData, - int direction, - ClientData *handlePtr) -{ - ZlibChannelData *cd = instanceData; - - return Tcl_GetChannelHandle(cd->parent, direction, handlePtr); -} - -static int -ZlibTransformBlockMode( - ClientData instanceData, - int mode) -{ - ZlibChannelData *cd = instanceData; - - if (mode == TCL_MODE_NONBLOCKING) { - cd->flags |= ASYNC; - } else { - cd->flags &= ~ASYNC; + if (!(mask & TCL_READABLE) || Tcl_DStringLength(&cd->decompressed) == 0) { + ZlibTransformEventTimerKill(cd); + } else if (cd->timer == NULL) { + cd->timer = Tcl_CreateTimerHandler(TRANSFORM_TIMEOUT, + ZlibTransformTimerRun, cd); } - return TCL_OK; } static int -ZlibTransformHandler( +ZlibTransformEventHandler( ClientData instanceData, int interestMask) { ZlibChannelData *cd = instanceData; - ZlibTransformTimerKill(cd); + ZlibTransformEventTimerKill(cd); return interestMask; } -static void -ZlibTransformTimerSetup( - ZlibChannelData *cd) -{ - if (cd->timer == NULL) { - cd->timer = Tcl_CreateTimerHandler(0, - ZlibTransformTimerRun, cd); - } -} - -static void -ZlibTransformTimerKill( +static inline void +ZlibTransformEventTimerKill( ZlibChannelData *cd) { if (cd->timer != NULL) { @@ -2759,6 +2782,53 @@ ZlibTransformTimerRun( /* *---------------------------------------------------------------------- * + * ZlibTransformGetHandle -- + * + * Anything that needs the OS handle is told to get it from what we are + * stacked on top of. + * + *---------------------------------------------------------------------- + */ + +static int +ZlibTransformGetHandle( + ClientData instanceData, + int direction, + ClientData *handlePtr) +{ + ZlibChannelData *cd = instanceData; + + return Tcl_GetChannelHandle(cd->parent, direction, handlePtr); +} + +/* + *---------------------------------------------------------------------- + * + * ZlibTransformBlockMode -- + * + * We need to keep track of the blocking mode; it changes our behavior. + * + *---------------------------------------------------------------------- + */ + +static int +ZlibTransformBlockMode( + ClientData instanceData, + int mode) +{ + ZlibChannelData *cd = instanceData; + + if (mode == TCL_MODE_NONBLOCKING) { + cd->flags |= ASYNC; + } else { + cd->flags &= ~ASYNC; + } + return TCL_OK; +} + +/* + *---------------------------------------------------------------------- + * * ZlibStackChannelTransform -- * * Stacks either compression or decompression onto a channel. @@ -2870,7 +2940,7 @@ ZlibStackChannelTransform( } } - Tcl_DStringInit(&cd->result); + Tcl_DStringInit(&cd->decompressed); chan = Tcl_StackChannel(interp, &zlibChannelType, cd, Tcl_GetChannelMode(channel), channel); @@ -2913,13 +2983,13 @@ ZlibStackChannelTransform( *---------------------------------------------------------------------- */ -static int +static inline int ResultCopy( - Tcl_DString *ds, /* The buffer to read from */ - unsigned char *buf, /* The buffer to copy into */ + ZlibChannelData *cd, /* The location of the buffer to read from. */ + char *buf, /* The buffer to copy into */ int toRead) /* Number of requested bytes */ { - int have = Tcl_DStringLength(ds); + int have = Tcl_DStringLength(&cd->decompressed); if (have == 0) { /* @@ -2927,20 +2997,19 @@ ResultCopy( */ return 0; - } - if (have > toRead) { + } else if (have > toRead) { /* * The internal buffer contains more than requested. Copy the * requested subset to the caller, shift the remaining bytes down, and * truncate. */ - char *src = Tcl_DStringValue(ds); + char *src = Tcl_DStringValue(&cd->decompressed); memcpy(buf, src, toRead); memmove(src, src + toRead, have - toRead); - Tcl_DStringSetLength(ds, have - toRead); + Tcl_DStringSetLength(&cd->decompressed, have - toRead); return toRead; } else /* have <= toRead */ { /* @@ -2948,8 +3017,8 @@ ResultCopy( * caller, so take everything as best effort. */ - memcpy(buf, Tcl_DStringValue(ds), have); - Tcl_DStringSetLength(ds, 0); + memcpy(buf, Tcl_DStringValue(&cd->decompressed), have); + Tcl_DStringSetLength(&cd->decompressed, 0); return have; } } @@ -2963,7 +3032,7 @@ ResultCopy( * in our working buffer. * * Result: - * Zero on success, -1 on error (with *errorCodePtr updated with reason). + * TCL_OK/TCL_ERROR (with *errorCodePtr updated with reason). * * Side effects: * See above. @@ -2998,7 +3067,7 @@ ResultGenerate( written = MAXBUF - cd->inStream.avail_out; if (written) { - Tcl_DStringAppend(&cd->result, (char*) buf, written); + Tcl_DStringAppend(&cd->decompressed, (char *) buf, written); } /* @@ -3008,7 +3077,7 @@ ResultGenerate( if (((flush == Z_SYNC_FLUSH) && (e == Z_BUF_ERROR)) || (e == Z_STREAM_END) || (e == Z_OK && cd->inStream.avail_out == 0)) { - return 0; + return TCL_OK; } /* @@ -3027,7 +3096,7 @@ ResultGenerate( Tcl_NewStringObj(cd->inStream.msg, -1)); Tcl_SetChannelError(cd->parent, errObj); *errorCodePtr = EINVAL; - return -1; + return TCL_ERROR; } /* @@ -3035,7 +3104,7 @@ ResultGenerate( */ if (cd->inStream.avail_in <= 0 && flush != Z_SYNC_FLUSH) { - return 0; + return TCL_OK; } } } -- cgit v0.12 From 53c90dd2dd157a577d263f199af9af9c2fb896d4 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 24 May 2012 19:18:21 +0000 Subject: Take cygwin handling of X11 into account Implement TclpIsAtty, Cygwin only doc/dde.n: doc fix --- ChangeLog | 8 ++++++++ doc/dde.n | 4 ++-- generic/tclInt.decls | 4 ++++ generic/tclIntPlatDecls.h | 10 +++++++--- generic/tclStubInit.c | 10 +++++++++- tools/genStubs.tcl | 38 ++++++++++++++++++++++++----------- win/tclWinDde.c | 51 +++++++++++++++++++++++++++++++++-------------- 7 files changed, 92 insertions(+), 33 deletions(-) diff --git a/ChangeLog b/ChangeLog index ff1d562..7fe65c8 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2012-05-24 Jan Nijtmans + + * tools/genStubs.tcl: Take cygwin handling of X11 into account. + * generic/tcl*Decls.h: re-generated + * generic/tclStubInit.c: Implement TclpIsAtty, Cygwin only. + * doc/dde.n: Doc fix: "dde execute iexplore" doesn't work + without -async, because iexplore doesn't return a value + 2012-05-22 Jan Nijtmans * tools/genStubs.tcl: Let cygwin share stub table with win32 diff --git a/doc/dde.n b/doc/dde.n index 7222f51..5dbbee5 100644 --- a/doc/dde.n +++ b/doc/dde.n @@ -124,7 +124,7 @@ unpredictable results. .PP An external application which wishes to run a script in Tcl should have that script store its result in a variable, run the \fBdde execute\fR -command, and the run \fBdde request\fR to get the value of the +command, and then run \fBdde request\fR to get the value of the variable. .PP When using DDE, be careful to ensure that the event queue is flushed @@ -140,7 +140,7 @@ This asks Internet Explorer (which must already be running) to go to a particularly important website: .CS package require dde -\fBdde execute\fR iexplore WWW_OpenURL http://www.tcl.tk/ +\fBdde execute\fR -async iexplore WWW_OpenURL http://www.tcl.tk/ .CE .SH "SEE ALSO" diff --git a/generic/tclInt.decls b/generic/tclInt.decls index 67f3db6..d714e85 100644 --- a/generic/tclInt.decls +++ b/generic/tclInt.decls @@ -894,6 +894,10 @@ declare 15 win { const char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr) } +# new for 8.4.20+/8.5.12+ Cygwin only +declare 16 win { + int TclpIsAtty(int fd) +} # Signature changed in 8.1: # declare 16 win { # TclFile TclpCreateTempFile(char *contents, Tcl_DString *namePtr) diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h index 201c597..350df03 100644 --- a/generic/tclIntPlatDecls.h +++ b/generic/tclIntPlatDecls.h @@ -134,7 +134,8 @@ EXTERN int TclpCreateProcess _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr)); -/* Slot 16 is reserved */ +/* 16 */ +EXTERN int TclpIsAtty _ANSI_ARGS_((int fd)); /* Slot 17 is reserved */ /* 18 */ EXTERN TclFile TclpMakeFile _ANSI_ARGS_((Tcl_Channel channel, @@ -289,7 +290,7 @@ typedef struct TclIntPlatStubs { Tcl_Channel (*tclpCreateCommandChannel) _ANSI_ARGS_((TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr)); /* 13 */ int (*tclpCreatePipe) _ANSI_ARGS_((TclFile *readPipe, TclFile *writePipe)); /* 14 */ int (*tclpCreateProcess) _ANSI_ARGS_((Tcl_Interp *interp, int argc, CONST char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr)); /* 15 */ - VOID *reserved16; + int (*tclpIsAtty) _ANSI_ARGS_((int fd)); /* 16 */ VOID *reserved17; TclFile (*tclpMakeFile) _ANSI_ARGS_((Tcl_Channel channel, int direction)); /* 18 */ TclFile (*tclpOpenFile) _ANSI_ARGS_((CONST char *fname, int mode)); /* 19 */ @@ -488,7 +489,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclpCreateProcess \ (tclIntPlatStubsPtr->tclpCreateProcess) /* 15 */ #endif -/* Slot 16 is reserved */ +#ifndef TclpIsAtty +#define TclpIsAtty \ + (tclIntPlatStubsPtr->tclpIsAtty) /* 16 */ +#endif /* Slot 17 is reserved */ #ifndef TclpMakeFile #define TclpMakeFile \ diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index e623fa6..b548b1d 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -72,7 +72,9 @@ int TclSockMinimumBuffersOld(sock, size) #ifdef __WIN32__ # define TclUnixWaitForFile 0 # define TclpReaddir 0 +# define TclpIsAtty 0 #elif defined(__CYGWIN__) +# define TclpIsAtty TclPlatIsAtty # define TclWinSetInterfaces (void (*) (int)) doNothing # define TclWinAddProcess (void (*) (void *, unsigned int)) doNothing # define TclWinFlushDirtyChannels doNothing @@ -81,6 +83,12 @@ int TclSockMinimumBuffersOld(sock, size) static Tcl_Encoding winTCharEncoding; +static int +TclpIsAtty(int fd) +{ + return isatty(fd); +} + int TclWinGetPlatformId() { @@ -461,7 +469,7 @@ TclIntPlatStubs tclIntPlatStubs = { TclpCreateCommandChannel, /* 13 */ TclpCreatePipe, /* 14 */ TclpCreateProcess, /* 15 */ - NULL, /* 16 */ + TclpIsAtty, /* 16 */ NULL, /* 17 */ TclpMakeFile, /* 18 */ TclpOpenFile, /* 19 */ diff --git a/tools/genStubs.tcl b/tools/genStubs.tcl index 00888c9..e4cf868 100644 --- a/tools/genStubs.tcl +++ b/tools/genStubs.tcl @@ -279,18 +279,26 @@ proc genStubs::rewriteFile {file text} { # Results: # Returns the original text inside an appropriate #ifdef. -proc genStubs::addPlatformGuard {plat iftxt {eltxt {}}} { +proc genStubs::addPlatformGuard {plat iftxt {eltxt {}} {withCygwin 0}} { set text "" switch $plat { win { - append text "#if defined(__WIN32__) || defined(__CYGWIN__) /* WIN */\n${iftxt}" + append text "#if defined(__WIN32__)" + if {$withCygwin} { + append text " || defined(__CYGWIN__)" + } + append text " /* WIN */\n${iftxt}" if {$eltxt != ""} { append text "#else /* WIN */\n${eltxt}" } append text "#endif /* WIN */\n" } unix { - append text "#if !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(MAC_TCL)\ + append text "#if !defined(__WIN32__)" + if {$withCygwin} { + append text " && !defined(__CYGWIN__)" + } + append text " && !defined(MAC_TCL)\ /* UNIX */\n${iftxt}" if {$eltxt != ""} { append text "#else /* UNIX */\n${eltxt}" @@ -319,7 +327,11 @@ proc genStubs::addPlatformGuard {plat iftxt {eltxt {}}} { append text "#endif /* AQUA */\n" } x11 { - append text "#if !(defined(__WIN32__) || defined(__CYGWIN__) || defined(MAC_TCL) || defined(MAC_OSX_TK))\ + append text "#if !(defined(__WIN32__)" + if {$withCygwin} { + append text " || defined(__CYGWIN__)" + } + append text " || defined(MAC_OSX_TK))\ /* X11 */\n${iftxt}" if {$eltxt != ""} { append text "#else /* X11 */\n${eltxt}" @@ -466,7 +478,7 @@ proc genStubs::makeDecl {name decl index} { append line " " set pad 0 } - if {$args eq ""} { + if {$args == ""} { append line $fname append text $line append text ";\n" @@ -490,7 +502,7 @@ proc genStubs::makeDecl {name decl index} { append line $sep set next {} append next [lindex $arg 0] - if {[string index $next end] ne "*"} { + if {[string index $next end] != "*"} { append next " " } append next [lindex $arg 1] [lindex $arg 2] @@ -603,7 +615,7 @@ proc genStubs::makeSlot {name decl index} { set sep "(" foreach arg $args { append text $sep [lindex $arg 0] - if {[string index $text end] ne "*"} { + if {[string index $text end] != "*"} { append text " " } append text [lindex $arg 1] [lindex $arg 2] @@ -630,7 +642,7 @@ proc genStubs::makeSlot {name decl index} { # Returns the formatted declaration string. proc genStubs::makeInit {name decl index} { - if {[lindex $decl 2] eq ""} { + if {[lindex $decl 2] == ""} { append text " &" [lindex $decl 1] ", /* " $index " */\n" } else { append text " " [lindex $decl 1] ", /* " $index " */\n" @@ -737,7 +749,7 @@ proc genStubs::forAllStubs {name slotProc onAll textVar append temp [$slotProc $name $stubs($name,$plat,$i) $i] } } - append text [addPlatformGuard $plat $temp] + append text [addPlatformGuard $plat $temp {} true] } } # Again, make sure you don't duplicate entries for macosx & aqua. @@ -780,7 +792,7 @@ proc genStubs::forAllStubs {name slotProc onAll textVar append temp [$slotProc $name $stubs($name,x11,$i) $i] } } - append text [addPlatformGuard x11 $temp] + append text [addPlatformGuard x11 $temp {} true] } } } @@ -820,12 +832,14 @@ proc genStubs::emitMacros {name textVar} { upvar $textVar text set upName [string toupper $libraryName] - append text "\n#if defined(USE_${upName}_STUBS) && !defined(USE_${upName}_STUB_PROCS)\n" + append text "\n#if defined(USE_${upName}_STUBS) &&\ + !defined(USE_${upName}_STUB_PROCS)\n" append text "\n/*\n * Inline function declarations:\n */\n\n" forAllStubs $name makeMacro 0 text - append text "\n#endif /* defined(USE_${upName}_STUBS) && !defined(USE_${upName}_STUB_PROCS) */\n" + append text "\n#endif /* defined(USE_${upName}_STUBS) &&\ + !defined(USE_${upName}_STUB_PROCS) */\n" return } diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 3b8ca23..4ef7f41 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -181,7 +181,7 @@ Initialize(void) ddeIsServer = 1; Tcl_CreateExitHandler(DdeExitProc, NULL); ddeServiceGlobal = DdeCreateStringHandle(ddeInstance, - TCL_DDE_SERVICE_NAME, 0); + TCL_DDE_SERVICE_NAME, CP_WINANSI); DdeNameService(ddeInstance, ddeServiceGlobal, 0L, DNS_REGISTER); } else { ddeIsServer = 0; @@ -577,6 +577,7 @@ DdeServerProc( */ Tcl_Obj *returnPackagePtr; + Tcl_UniChar *uniStr; for (convPtr = tsdPtr->currentConversations; (convPtr != NULL) && (convPtr->hConv != hConv); convPtr = convPtr->nextPtr) { @@ -590,11 +591,21 @@ DdeServerProc( } utilString = (char *) DdeAccessData(hData, &dlen); - len = dlen; - if (len && !utilString[len-1]) { - len--; + uniStr = (Tcl_UniChar *) utilString; + if (!dlen) { + /* Empty string. (Since TIP #106 we can create this!) */ + ddeObjectPtr = Tcl_NewObj(); + } else if (0) { + /* Cannot be unicode, so assume utf-8 */ + if (!utilString[dlen-1]) { + dlen--; + } + ddeObjectPtr = Tcl_NewStringObj(utilString, dlen); + } else { + /* unicode */ + dlen >>= 1; + ddeObjectPtr = Tcl_NewUnicodeObj(uniStr, dlen); } - ddeObjectPtr = Tcl_NewStringObj(utilString, len); Tcl_IncrRefCount(ddeObjectPtr); DdeUnaccessData(hData); if (convPtr->returnPackagePtr != NULL) { @@ -712,8 +723,8 @@ MakeDdeConnection( HSZ ddeTopic, ddeService; HCONV ddeConv; - ddeService = DdeCreateStringHandle(ddeInstance, TCL_DDE_SERVICE_NAME, 0); - ddeTopic = DdeCreateStringHandle(ddeInstance, name, 0); + ddeService = DdeCreateStringHandle(ddeInstance, TCL_DDE_SERVICE_NAME, CP_WINANSI); + ddeTopic = DdeCreateStringHandle(ddeInstance, name, CP_WINANSI); ddeConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); DdeFreeStringHandle(ddeInstance, ddeService); @@ -989,7 +1000,7 @@ DdeObjCmd( "-binary", NULL }; - int index, length; + int index, length, argIndex; int async = 0, binary = 0; int result = TCL_OK, firstArg = 0; HSZ ddeService = NULL, ddeTopic = NULL, ddeItem = NULL, ddeCookie = NULL; @@ -1081,11 +1092,9 @@ DdeObjCmd( Tcl_WrongNumArgs(interp, 2, objv, "?-async? serviceName args"); return TCL_ERROR; } else { - int dummy; - firstArg = 2; if (Tcl_GetIndexFromObj(NULL, objv[2], ddeExecOptions, "option", - 0, &dummy) == TCL_OK) { + 0, &argIndex) == TCL_OK) { if (objc < 5) { goto wrongDdeEvalArgs; } @@ -1143,8 +1152,12 @@ DdeObjCmd( break; } hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); - DdeFreeStringHandle(ddeInstance, ddeService); - DdeFreeStringHandle(ddeInstance, ddeTopic); + if (ddeService) { + DdeFreeStringHandle(ddeInstance, ddeService); + } + if (ddeTopic) { + DdeFreeStringHandle(ddeInstance, ddeTopic); + } if (hConv == NULL) { SetDdeError(interp); @@ -1185,8 +1198,12 @@ DdeObjCmd( goto cleanup; } hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); - DdeFreeStringHandle(ddeInstance, ddeService); - DdeFreeStringHandle(ddeInstance, ddeTopic); + if (ddeService) { + DdeFreeStringHandle(ddeInstance, ddeService); + } + if (ddeTopic) { + DdeFreeStringHandle(ddeInstance, ddeTopic); + } if (hConv == NULL) { SetDdeError(interp); @@ -1242,8 +1259,12 @@ DdeObjCmd( &length); hConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); + if (ddeService) { DdeFreeStringHandle(ddeInstance, ddeService); + } + if (ddeTopic) { DdeFreeStringHandle(ddeInstance, ddeTopic); + } if (hConv == NULL) { SetDdeError(interp); -- cgit v0.12 From b8df44e69e283fac9c93c0f64a77f61780e11ada Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 25 May 2012 06:33:08 +0000 Subject: fix genStubs.tcl --- tools/genStubs.tcl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/genStubs.tcl b/tools/genStubs.tcl index e4cf868..96354f0 100644 --- a/tools/genStubs.tcl +++ b/tools/genStubs.tcl @@ -331,7 +331,7 @@ proc genStubs::addPlatformGuard {plat iftxt {eltxt {}} {withCygwin 0}} { if {$withCygwin} { append text " || defined(__CYGWIN__)" } - append text " || defined(MAC_OSX_TK))\ + append text " || defined(MAC_TCL) || defined(MAC_OSX_TK))\ /* X11 */\n${iftxt}" if {$eltxt != ""} { append text "#else /* X11 */\n${eltxt}" -- cgit v0.12 From f182c12f4a885f158795c23c07ffbc23af91c41e Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 25 May 2012 07:24:04 +0000 Subject: [Bug 473946]: special characters not correctly sent, now for XTYP_EXECUTE as well as XTYP_REQUEST. Fix "make genstubs" when cross-compiling on UNIX --- ChangeLog | 6 ++++++ win/Makefile.in | 6 +++--- win/tclWinDde.c | 6 +++--- 3 files changed, 12 insertions(+), 6 deletions(-) diff --git a/ChangeLog b/ChangeLog index 7fe65c8..c91a822 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-05-25 Jan Nijtmans + + * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent, + now for XTYP_EXECUTE as well as XTYP_REQUEST. + * win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX + 2012-05-24 Jan Nijtmans * tools/genStubs.tcl: Take cygwin handling of X11 into account. diff --git a/win/Makefile.in b/win/Makefile.in index 58811e5..af4ca68 100644 --- a/win/Makefile.in +++ b/win/Makefile.in @@ -620,7 +620,7 @@ $(GENERIC_DIR)/tclStubInit.c: $(GENERIC_DIR)/tcl.decls \ @echo "This warning can be safely ignored, do not report as a bug!" genstubs: - $(TCL_EXE) "$(ROOT_DIR_NATIVE)\tools\genStubs.tcl" \ + $(TCL_EXE) "$(ROOT_DIR_NATIVE)/tools/genStubs.tcl" \ "$(GENERIC_DIR_NATIVE)" \ - "$(GENERIC_DIR_NATIVE)\tcl.decls" \ - "$(GENERIC_DIR_NATIVE)\tclInt.decls" + "$(GENERIC_DIR_NATIVE)/tcl.decls" \ + "$(GENERIC_DIR_NATIVE)/tclInt.decls" diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 4ef7f41..4aa6f71 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -593,9 +593,9 @@ DdeServerProc( utilString = (char *) DdeAccessData(hData, &dlen); uniStr = (Tcl_UniChar *) utilString; if (!dlen) { - /* Empty string. (Since TIP #106 we can create this!) */ + /* Empty binary array. */ ddeObjectPtr = Tcl_NewObj(); - } else if (0) { + } else if ((dlen & 1) || uniStr[(dlen>>1)-1]) { /* Cannot be unicode, so assume utf-8 */ if (!utilString[dlen-1]) { dlen--; @@ -604,7 +604,7 @@ DdeServerProc( } else { /* unicode */ dlen >>= 1; - ddeObjectPtr = Tcl_NewUnicodeObj(uniStr, dlen); + ddeObjectPtr = Tcl_NewUnicodeObj(uniStr, dlen - 1); } Tcl_IncrRefCount(ddeObjectPtr); DdeUnaccessData(hData); -- cgit v0.12 From 423017faed3aa258b3fa9c04cf9c6f5289d355a8 Mon Sep 17 00:00:00 2001 From: dkf Date: Fri, 25 May 2012 08:50:37 +0000 Subject: Factor out constant that must be the same in multiple places. Prompted by a conversation with Alexandre Ferrieux. --- ChangeLog | 6 ++++++ generic/tclIO.c | 7 ++++--- generic/tclIO.h | 7 +++++++ generic/tclIORTrans.c | 3 ++- generic/tclTimer.c | 9 +++------ generic/tclZlib.c | 8 +------- 6 files changed, 23 insertions(+), 17 deletions(-) diff --git a/ChangeLog b/ChangeLog index 012fe5f..09dbe4d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-05-25 Donal K. Fellows + + * generic/tclIO.h (SYNTHETIC_EVENT_TIME): Factored out the definition + of the amount of time that should be waited before firing a synthetic + event on a channel. + 2012-05-25 Jan Nijtmans * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent, diff --git a/generic/tclIO.c b/generic/tclIO.c index 9e729c4..a76aba3 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -8419,8 +8419,8 @@ UpdateInterest( mask &= ~TCL_EXCEPTION; if (!statePtr->timer) { - statePtr->timer = Tcl_CreateTimerHandler(0, ChannelTimerProc, - chanPtr); + statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME, + ChannelTimerProc, chanPtr); } } } @@ -8461,7 +8461,8 @@ ChannelTimerProc( * before UpdateInterest gets called by Tcl_NotifyChannel. */ - statePtr->timer = Tcl_CreateTimerHandler(0, ChannelTimerProc,chanPtr); + statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME, + ChannelTimerProc,chanPtr); #ifdef TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING /* diff --git a/generic/tclIO.h b/generic/tclIO.h index 3283c3e..1e89878 100644 --- a/generic/tclIO.h +++ b/generic/tclIO.h @@ -423,6 +423,13 @@ typedef struct GetsState { * appended to objPtr so far, just before the * last call to FilterInputBytes(). */ } GetsState; + +/* + * The length of time to wait between synthetic timer events. Must be zero or + * bad things tend to happen. + */ + +#define SYNTHETIC_EVENT_TIME 0 /* * Local Variables: diff --git a/generic/tclIORTrans.c b/generic/tclIORTrans.c index fd25f2d..8f111b0 100644 --- a/generic/tclIORTrans.c +++ b/generic/tclIORTrans.c @@ -2854,7 +2854,8 @@ TimerSetup( return; } - rtPtr->timer = Tcl_CreateTimerHandler(0, TimerRun, rtPtr); + rtPtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME, + TimerRun, rtPtr); } /* diff --git a/generic/tclTimer.c b/generic/tclTimer.c index cf91dca..36adaad 100644 --- a/generic/tclTimer.c +++ b/generic/tclTimer.c @@ -182,8 +182,7 @@ static void TimerSetupProc(ClientData clientData, int flags); static ThreadSpecificData * InitTimer(void) { - ThreadSpecificData *tsdPtr = (ThreadSpecificData *) - TclThreadDataKeyGet(&dataKey); + ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey); if (tsdPtr == NULL) { tsdPtr = TCL_TSD_INIT(&dataKey); @@ -214,8 +213,7 @@ static void TimerExitProc( ClientData clientData) /* Not used. */ { - ThreadSpecificData *tsdPtr = (ThreadSpecificData *) - TclThreadDataKeyGet(&dataKey); + ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey); Tcl_DeleteEventSource(TimerSetupProc, TimerCheckProc, NULL); if (tsdPtr != NULL) { @@ -297,9 +295,8 @@ TclCreateAbsoluteTimerHandler( ClientData clientData) { register TimerHandler *timerHandlerPtr, *tPtr2, *prevPtr; - ThreadSpecificData *tsdPtr; + ThreadSpecificData *tsdPtr = InitTimer(); - tsdPtr = InitTimer(); timerHandlerPtr = ckalloc(sizeof(TimerHandler)); /* diff --git a/generic/tclZlib.c b/generic/tclZlib.c index d4019fc..84a81f8 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -114,12 +114,6 @@ typedef struct { #define DEFAULT_BUFFER_SIZE 4096 /* - * Time to wait before delivering a timer event. - */ - -#define TRANSFORM_TIMEOUT 0 - -/* * Prototypes for private procedures defined later in this file: */ @@ -2743,7 +2737,7 @@ ZlibTransformWatch( if (!(mask & TCL_READABLE) || Tcl_DStringLength(&cd->decompressed) == 0) { ZlibTransformEventTimerKill(cd); } else if (cd->timer == NULL) { - cd->timer = Tcl_CreateTimerHandler(TRANSFORM_TIMEOUT, + cd->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME, ZlibTransformTimerRun, cd); } } -- cgit v0.12 From b317e4d6a30ce58b28482a6b884f3aed5a3f05f7 Mon Sep 17 00:00:00 2001 From: dkf Date: Fri, 25 May 2012 14:49:30 +0000 Subject: [Bug 3528418]: Document what is going on with respect to qualification of command prefixes in ensemble subcommand maps. --- ChangeLog | 6 ++++++ doc/Ensemble.3 | 2 ++ doc/namespace.n | 5 ++++- 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 8cb4b3f..4266d9b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-05-25 Donal K. Fellows + + * doc/namespace.n, doc/Ensemble.3: [Bug 3528418]: Document what is + going on with respect to qualification of command prefixes in ensemble + subcommand maps. + 2012-05-25 Jan Nijtmans * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent, diff --git a/doc/Ensemble.3 b/doc/Ensemble.3 index 5a5842d..bc743c2 100644 --- a/doc/Ensemble.3 +++ b/doc/Ensemble.3 @@ -148,6 +148,8 @@ code (TCL_OK, or TCL_ERROR if the token does not refer to an ensemble) and the dictionary obtained from \fBTcl_GetEnsembleMappingDict\fR should always be treated as immutable even if it is unshared. +All command names in prefixes set via \fBTcl_SetEnsembleMappingDict\fR +must be fully qualified. .TP \fBsubcommand list\fR (read-write) A list of all the subcommand names for the ensemble, or NULL if this diff --git a/doc/namespace.n b/doc/namespace.n index ddf7b51..8b26786 100644 --- a/doc/namespace.n +++ b/doc/namespace.n @@ -714,7 +714,10 @@ When non-empty, this option supplies a dictionary that provides a mapping from subcommand names to a list of prefix words to substitute in place of the ensemble command and subcommand words (in a manner similar to an alias created with \fBinterp alias\fR; the words are not -reparsed after substitution). When this option is empty, the mapping +reparsed after substitution); if the first word of any target is not +fully qualified when set, it is assumed to be relative to the +\fIcurrent\fR namespace and changed to be exactly that (that is, it is +always fully qualified when read). When this option is empty, the mapping will be from the local name of the subcommand to its fully-qualified name. Note that when this option is non-empty and the \fB\-subcommands\fR option is empty, the ensemble subcommand names -- cgit v0.12 From 8d944280e1616ab92d470c999c5c1b98bf97908d Mon Sep 17 00:00:00 2001 From: dkf Date: Sat, 26 May 2012 12:51:55 +0000 Subject: Track the remnants of [Bug 2913625] as knownBug tests. :-( --- tests/safe.test | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/tests/safe.test b/tests/safe.test index 7b83cc6..4bd8509 100644 --- a/tests/safe.test +++ b/tests/safe.test @@ -690,6 +690,52 @@ test safe-14.1 {Check that module path is the same as in the master interpreter } -cleanup { safe::interpDelete $i } -result [::tcl::tm::path list] + +### ~ should have no special meaning in paths in safe interpreters +test safe-15.1 {Bug 2913625: defang ~ in paths} -setup { + set savedHOME $env(HOME) + set env(HOME) /foo/bar + set i [safe::interpCreate] +} -constraints knownBug -body { + $i eval { + set d [format %c 126] + list [file dirname $d] [file tail $d] \ + [file join [file dirname $d] [file tail $d]] + } +} -cleanup { + safe::interpDelete $i + set env(HOME) $savedHOME +} -result {~} +test safe-15.2 {Bug 2913625: defang ~user in paths} -setup { + set i [safe::interpCreate] + set user $tcl_platform(user) +} -constraints knownBug -body { + string map [list $user USER] [$i eval \ + "file join \[file dirname ~$user\] \[file tail ~$user\]"] +} -cleanup { + safe::interpDelete $i +} -result {~USER} +test safe-15.3 {Bug 2913625: defang ~ in globs} -setup { + set savedHOME $env(HOME) + set env(HOME) / + set i [safe::interpCreate] +} -constraints knownBug -body { + $i expose glob realglob + $i eval {realglob -nocomplain [join {~ / *} ""]} +} -cleanup { + safe::interpDelete $i + set env(HOME) $savedHOME +} -result {~} +test safe-15.4 {Bug 2913625: defang ~user in globs} -setup { + set i [safe::interpCreate] + set user $tcl_platform(user) +} -constraints knownBug -body { + $i expose glob realglob + string map [list $user USER] [$i eval [list\ + realglob -directory ~$user *]] +} -cleanup { + safe::interpDelete $i +} -result {~USER} set ::auto_path $saveAutoPath # cleanup -- cgit v0.12 From 235be5061fb7d0b7bf7b0844e2d707e56a54c5e5 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 28 May 2012 08:39:18 +0000 Subject: fix for bug bug-3525762 --- win/tclWinDde.c | 77 +++++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 50 insertions(+), 27 deletions(-) diff --git a/win/tclWinDde.c b/win/tclWinDde.c index d3c9b85..9f6a41e 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -13,8 +13,6 @@ #undef STATIC_BUILD #undef USE_TCL_STUBS #define USE_TCL_STUBS -#undef UNICODE -#undef _UNICODE #include "tclInt.h" #include #include @@ -22,6 +20,10 @@ #ifndef UNICODE # undef CP_WINUNICODE # define CP_WINUNICODE CP_WINANSI +# undef Tcl_WinTCharToUtf +# define Tcl_WinTCharToUtf(a,b,c) Tcl_UtfToExternalDString(NULL,a,b,c) +# undef Tcl_WinUtfToTChar +# define Tcl_WinUtfToTChar(a,b,c) Tcl_ExternalToUtfDString(NULL,a,b,c) #endif /* @@ -345,7 +347,9 @@ DdeSetServerName( &srvPtrPtr); } if (r != TCL_OK) { - OutputDebugString(Tcl_GetStringResult(interp)); + Tcl_WinUtfToTChar(Tcl_GetStringResult(interp), -1, &dString); + OutputDebugString((TCHAR *) Tcl_DStringValue(&dString)); + Tcl_DStringFree(&dString); return NULL; } @@ -362,13 +366,13 @@ DdeSetServerName( lastSuffix = suffix; if (suffix > 1) { if (suffix == 2) { - Tcl_DStringAppend(&dString, name, -1); - Tcl_DStringAppend(&dString, " #", 2); + Tcl_DStringAppend(&dString, (char *)name, _tcslen(name) * sizeof(TCHAR)); + Tcl_DStringAppend(&dString, (char *)TEXT(" #"), 2 * sizeof(TCHAR)); offset = Tcl_DStringLength(&dString); - Tcl_DStringSetLength(&dString, offset + TCL_INTEGER_SPACE); - actualName = Tcl_DStringValue(&dString); + Tcl_DStringSetLength(&dString, offset + sizeof(TCHAR) * TCL_INTEGER_SPACE); + actualName = (TCHAR *) Tcl_DStringValue(&dString); } - sprintf(Tcl_DStringValue(&dString) + offset, "%d", suffix); + _stprintf((TCHAR *) (Tcl_DStringValue(&dString) + offset), TEXT("%d"), suffix); } /* @@ -377,16 +381,18 @@ DdeSetServerName( for (n = 0; n < srvCount; ++n) { Tcl_Obj* namePtr; + Tcl_DString ds; Tcl_ListObjIndex(interp, srvPtrPtr[n], 1, &namePtr); - if (_tcscmp(actualName, Tcl_GetString(namePtr)) == 0) { + Tcl_WinUtfToTChar(Tcl_GetString(namePtr), -1, &ds); + if (_tcscmp(actualName, (TCHAR *)Tcl_DStringValue(&ds)) == 0) { suffix++; + Tcl_DStringFree(&ds); break; } + Tcl_DStringFree(&ds); } } - Tcl_DStringSetLength(&dString, - offset + (int)strlen(Tcl_DStringValue(&dString)+offset)); } /* @@ -745,8 +751,11 @@ DdeServerProc( if (Tcl_IsSafe(convPtr->riPtr->interp)) { ddeReturn = NULL; } else { - Tcl_Obj *variableObjPtr = Tcl_GetVar2Ex( - convPtr->riPtr->interp, utilString, NULL, + Tcl_DString ds; + Tcl_Obj *variableObjPtr; + Tcl_WinTCharToUtf(utilString, -1, &ds); + variableObjPtr = Tcl_GetVar2Ex( + convPtr->riPtr->interp, Tcl_DStringValue(&ds), NULL, TCL_GLOBAL_ONLY); if (variableObjPtr != NULL) { if (uFmt == CF_TEXT) { @@ -763,6 +772,7 @@ DdeServerProc( } else { ddeReturn = NULL; } + Tcl_DStringFree(&ds); } } Tcl_DStringFree(&dString); @@ -776,7 +786,7 @@ DdeServerProc( */ Tcl_Obj *returnPackagePtr; - Tcl_UniChar *uniStr; + char *string; for (convPtr = tsdPtr->currentConversations; (convPtr != NULL) && (convPtr->hConv != hConv); convPtr = convPtr->nextPtr) { @@ -790,20 +800,20 @@ DdeServerProc( } utilString = (TCHAR *) DdeAccessData(hData, &dlen); - uniStr = (Tcl_UniChar *) utilString; + string = (char *) utilString; if (!dlen) { /* Empty binary array. */ ddeObjectPtr = Tcl_NewObj(); - } else if ((dlen & 1) || uniStr[(dlen>>1)-1]) { + } else if ((dlen & 1) || utilString[(dlen>>1)-1]) { /* Cannot be unicode, so assume utf-8 */ - if (!utilString[dlen-1]) { + if (!string[dlen-1]) { dlen--; } - ddeObjectPtr = Tcl_NewStringObj(utilString, dlen); + ddeObjectPtr = Tcl_NewStringObj(string, dlen); } else { /* unicode */ dlen >>= 1; - ddeObjectPtr = Tcl_NewUnicodeObj(uniStr, dlen - 1); + ddeObjectPtr = Tcl_NewUnicodeObj((Tcl_UniChar *)utilString, dlen - 1); } Tcl_IncrRefCount(ddeObjectPtr); DdeUnaccessData(hData); @@ -1024,6 +1034,7 @@ DdeServicesOnAck( ATOM topic = (ATOM)HIWORD(lParam); struct DdeEnumServices *es; TCHAR sz[255]; + Tcl_DString dString; #ifdef _WIN64 es = (struct DdeEnumServices *) GetWindowLongPtr(hwnd, GWLP_USERDATA); @@ -1037,9 +1048,13 @@ DdeServicesOnAck( Tcl_Obj *resultPtr = Tcl_GetObjResult(es->interp); GlobalGetAtomName(service, sz, 255); - Tcl_ListObjAppendElement(NULL, matchPtr, Tcl_NewStringObj(sz, -1)); + Tcl_WinTCharToUtf(sz, -1, &dString); + Tcl_ListObjAppendElement(NULL, matchPtr, Tcl_NewStringObj(Tcl_DStringValue(&dString), -1)); + Tcl_DStringFree(&dString); GlobalGetAtomName(topic, sz, 255); - Tcl_ListObjAppendElement(NULL, matchPtr, Tcl_NewStringObj(sz, -1)); + Tcl_WinTCharToUtf(sz, -1, &dString); + Tcl_ListObjAppendElement(NULL, matchPtr, Tcl_NewStringObj(Tcl_DStringValue(&dString), -1)); + Tcl_DStringFree(&dString); /* * Adding the hwnd as a third list element provides a unique @@ -1368,7 +1383,11 @@ DdeObjCmd( Initialize(); if (firstArg != 1) { +#ifdef UNICODE + serviceName = Tcl_GetUnicodeFromObj(objv[firstArg], &length); +#else serviceName = Tcl_GetStringFromObj(objv[firstArg], &length); +#endif } else { length = 0; } @@ -1381,7 +1400,11 @@ DdeObjCmd( } if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) { +#ifdef UNICODE + topicName = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 1], &length); +#else topicName = Tcl_GetStringFromObj(objv[firstArg + 1], &length); +#endif if (length == 0) { topicName = NULL; } else { @@ -1395,7 +1418,7 @@ DdeObjCmd( serviceName = DdeSetServerName(interp, serviceName, flags, handlerPtr); if (serviceName != NULL) { - Tcl_SetObjResult(interp, Tcl_NewStringObj(serviceName, -1)); + Tcl_SetObjResult(interp, Tcl_NewUnicodeObj((Tcl_UniChar *) serviceName, -1)); } else { Tcl_ResetResult(interp); } @@ -1403,18 +1426,18 @@ DdeObjCmd( case DDE_EXECUTE: { int dataLength; - BYTE *dataString; + const char *dataString; if (flags & DDE_FLAG_BINARY) { - dataString = (BYTE *) + dataString = (const char *) Tcl_GetByteArrayFromObj(objv[firstArg + 2], &dataLength); } else { - dataString = (BYTE *) + dataString = Tcl_GetStringFromObj(objv[firstArg + 2], &dataLength); dataLength += 1; } - if (dataLength <= ((flags & DDE_FLAG_BINARY) ? 0 : sizeof(TCHAR))) { + if (dataLength <= ((flags & DDE_FLAG_BINARY) ? 0 : (int)sizeof(TCHAR))) { Tcl_SetObjResult(interp, Tcl_NewStringObj("cannot execute null data", -1)); Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL); @@ -1431,7 +1454,7 @@ DdeObjCmd( break; } - ddeData = DdeCreateDataHandle(ddeInstance, dataString, + ddeData = DdeCreateDataHandle(ddeInstance, (BYTE *) dataString, (DWORD) dataLength, 0, 0, CF_TEXT, 0); if (ddeData != NULL) { if (flags & DDE_FLAG_ASYNC) { -- cgit v0.12 From d2671297206026b44157d1a47ba3720c8159d508 Mon Sep 17 00:00:00 2001 From: dkf Date: Mon, 28 May 2012 13:17:59 +0000 Subject: [Bug 3529949]: Defang 'file dirname ~' etc in safe interps --- ChangeLog | 6 ++++++ library/safe.tcl | 16 +++++++++++++++- tests/safe.test | 44 ++++++++++++++++++++++---------------------- 3 files changed, 43 insertions(+), 23 deletions(-) diff --git a/ChangeLog b/ChangeLog index 2958fa0..9405ed9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-05-28 Donal K. Fellows + + * library/safe.tcl (safe::AliasFileSubcommand): [Bug 3529949]: Made a + more sophisticated method for preventing information leakage; it + changes references to "~user" into "./~user", which is safe. + 2012-05-25 Donal K. Fellows * doc/namespace.n, doc/Ensemble.3: [Bug 3528418]: Document what is diff --git a/library/safe.tcl b/library/safe.tcl index 52f6e85..4ad5c36 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -467,7 +467,8 @@ proc ::safe::InterpInit { ::interp expose $slave file foreach subcommand {dirname extension rootname tail} { - ::interp alias $slave ::tcl::file::$subcommand {} file $subcommand + ::interp alias $slave ::tcl::file::$subcommand {} \ + ::safe::AliasFileSubcommand $slave $subcommand } foreach subcommand { atime attributes copy delete executable exists isdirectory isfile @@ -675,6 +676,17 @@ proc ::safe::CheckFileName {slave file} { } } +# AliasFileSubcommand handles selected subcommands of [file] in safe +# interpreters that are *almost* safe. In particular, it just acts to +# prevent discovery of what home directories exist. + +proc ::safe::AliasFileSubcommand {slave subcommand name} { + if {[string match ~* $name]} { + set name ./$name + } + tailcall $slave invokehidden tcl:file:$subcommand $name +} + # AliasGlob is the target of the "glob" alias in safe interpreters. proc ::safe::AliasGlob {slave args} { @@ -761,6 +773,8 @@ proc ::safe::AliasGlob {slave args} { foreach opt [lrange $args $at end] { if {![regexp $dirPartRE $opt -> thedir thefile]} { set thedir . + } elseif {[string match ~* $thedir]} { + set thedir ./$thedir } if {$thedir eq "*" && ($thefile eq "pkgIndex.tcl" || $thefile eq "*.tm")} { diff --git a/tests/safe.test b/tests/safe.test index ae78da9..f270248 100644 --- a/tests/safe.test +++ b/tests/safe.test @@ -27,7 +27,7 @@ set ::auto_path [info library] # Force actual loading of the safe package because we use un exported (and # thus un-autoindexed) APIs in this test result arguments: catch {safe::interpConfigure} - + # testing that nested and statics do what is advertised (we use a static # package - Tcltest - but it might be absent if we're in standard tclsh) @@ -700,50 +700,50 @@ test safe-15.1 {safe file ensemble does not surprise code} -setup { } -result {1 {a b c} 1 {a b c} 1 {invalid command name "file"} 1 0 {a b c} 1 {not allowed to invoke subcommand isdirectory of file}} ### ~ should have no special meaning in paths in safe interpreters -test safe-16.1 {Bug 2913625: defang ~ in paths} -setup { +test safe-16.1 {Bug 3529949: defang ~ in paths} -setup { set savedHOME $env(HOME) set env(HOME) /foo/bar set i [safe::interpCreate] -} -constraints knownBug -body { +} -body { $i eval { set d [format %c 126] - list [file dirname $d] [file tail $d] \ - [file join [file dirname $d] [file tail $d]] + list [file join [file dirname $d] [file tail $d]] } } -cleanup { safe::interpDelete $i set env(HOME) $savedHOME -} -result {~} -test safe-16.2 {Bug 2913625: defang ~user in paths} -setup { +} -result {./~} +test safe-16.2 {Bug 3529949: defang ~user in paths} -setup { set i [safe::interpCreate] set user $tcl_platform(user) -} -constraints knownBug -body { +} -body { string map [list $user USER] [$i eval \ "file join \[file dirname ~$user\] \[file tail ~$user\]"] } -cleanup { safe::interpDelete $i -} -result {~USER} -test safe-16.3 {Bug 2913625: defang ~ in globs} -setup { +} -result {./~USER} +test safe-16.3 {Bug 3529949: defang ~ in globs} -setup { + set syntheticHOME [makeDirectory foo] + makeFile {} bar $syntheticHOME set savedHOME $env(HOME) - set env(HOME) / + set env(HOME) $syntheticHOME set i [safe::interpCreate] -} -constraints knownBug -body { - $i expose glob realglob - $i eval {realglob -nocomplain [join {~ / *} ""]} +} -body { + ::safe::interpAddToAccessPath $i $syntheticHOME + $i eval {glob -nocomplain ~/*} } -cleanup { safe::interpDelete $i set env(HOME) $savedHOME -} -result {~} -test safe-16.4 {Bug 2913625: defang ~user in globs} -setup { + removeDirectory $syntheticHOME +} -result {} +test safe-16.4 {Bug 3529949: defang ~user in globs} -setup { set i [safe::interpCreate] - set user $tcl_platform(user) -} -constraints knownBug -body { - $i expose glob realglob - string map [list $user USER] [$i eval [list\ - realglob -directory ~$user *]] +} -body { + ::safe::interpAddToAccessPath $i $~$tcl_platform(user) + $i eval [list glob -nocomplain ~$tcl_platform(user)/*] } -cleanup { safe::interpDelete $i -} -result {~USER} +} -result {} set ::auto_path $saveAutoPath # cleanup -- cgit v0.12 From bf9e2cb2dfa20c810fdacb68cc1551046be9cd2f Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 28 May 2012 19:30:27 +0000 Subject: explicitely specify encoding in DdeCreateStringHandle --- win/tclWinDde.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 9f6a41e..8e74f73 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -241,7 +241,7 @@ Initialize(void) ddeIsServer = 1; Tcl_CreateExitHandler(DdeExitProc, NULL); ddeServiceGlobal = DdeCreateStringHandle(ddeInstance, - TCL_DDE_SERVICE_NAME, 0); + TCL_DDE_SERVICE_NAME, CP_WINUNICODE); DdeNameService(ddeInstance, ddeServiceGlobal, 0L, DNS_REGISTER); } else { ddeIsServer = 0; @@ -932,8 +932,8 @@ MakeDdeConnection( HSZ ddeTopic, ddeService; HCONV ddeConv; - ddeService = DdeCreateStringHandle(ddeInstance, TCL_DDE_SERVICE_NAME, 0); - ddeTopic = DdeCreateStringHandle(ddeInstance, name, 0); + ddeService = DdeCreateStringHandle(ddeInstance, TCL_DDE_SERVICE_NAME, CP_WINUNICODE); + ddeTopic = DdeCreateStringHandle(ddeInstance, name, CP_WINUNICODE); ddeConv = DdeConnect(ddeInstance, ddeService, ddeTopic, NULL); DdeFreeStringHandle(ddeInstance, ddeService); -- cgit v0.12 From 3be8c207009de29d1b986abc9e11c9815a42beec Mon Sep 17 00:00:00 2001 From: dkf Date: Tue, 29 May 2012 09:44:44 +0000 Subject: [Bug 2931407]: Clarified semantics of division and remainder operators. --- ChangeLog | 5 +++++ doc/expr.n | 15 ++++++++++++++- doc/mathop.n | 16 +++++++++++----- 3 files changed, 30 insertions(+), 6 deletions(-) diff --git a/ChangeLog b/ChangeLog index 4266d9b..43c73c1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-05-29 Donal K. Fellows + + * doc/expr.n, doc/mathop.n: [Bug 2931407]: Clarified semantics of + division and remainder operators. + 2012-05-25 Donal K. Fellows * doc/namespace.n, doc/Ensemble.3: [Bug 3528418]: Document what is diff --git a/doc/expr.n b/doc/expr.n index 177e127..dbc9026 100644 --- a/doc/expr.n +++ b/doc/expr.n @@ -131,7 +131,20 @@ Multiply, divide, remainder. None of these operators may be applied to string operands, and remainder may be applied only to integers. The remainder will always have the same sign as the divisor and -an absolute value smaller than the divisor. +an absolute value smaller than the absolute value of the divisor. +.RS +.PP +When applied to integers, the division and remainder operators can be +considered to partition the number line into a sequence of equal-sized +adjacent non-overlapping pieces where each piece is the size of the divisor; +the division result identifies which piece the divisor lay within, and the +remainder result identifies where within that piece the divisor lay. A +consequence of this is that the result of +.QW "-57 \fB/\fR 10" +is always -6, and the result of +.QW "-57 \fB%\fR 10" +is always 3. +.RE .TP 20 \fB+\0\0\-\fR Add and subtract. Valid for any numeric operands. diff --git a/doc/mathop.n b/doc/mathop.n index 5a6ba4e..5757f87 100644 --- a/doc/mathop.n +++ b/doc/mathop.n @@ -126,13 +126,19 @@ will be an integer. .TP \fB%\fR \fInumber number\fR . -Returns the integral modulus of the first argument with respect to the second. -Each \fInumber\fR must have an integral value. Note that Tcl defines this -operation exactly even for negative numbers, so that the following equality -holds true: +Returns the integral modulus (i.e., remainder) of the first argument +with respect to the second. +Each \fInumber\fR must have an integral value. +Also, the sign of the result will be the same as the sign of the second +\fInumber\fR, which must not be zero. .RS +.PP +Note that Tcl defines this operation exactly even for negative numbers, so +that the following command returns a true value (omitting the namespace for +clarity): +.PP .CS -(\fIx \fB/ \fIy\fR) \fB* \fIy \fB== \fIx \fB-\fR (\fIx \fB% \fIy\fR) +\fB==\fR [\fB*\fR [\fB/\fI x y\fR] \fIy\fR] [\fB-\fI x\fR [\fB%\fI x y\fR]] .CE .RE .TP -- cgit v0.12 From 92aede1febb4abc04e59263f1894cb8caacab5aa Mon Sep 17 00:00:00 2001 From: dkf Date: Tue, 29 May 2012 09:52:34 +0000 Subject: minor: rewrap overlong lines --- ChangeLog | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/ChangeLog b/ChangeLog index 17ebcd3..c2e2b75 100644 --- a/ChangeLog +++ b/ChangeLog @@ -26,9 +26,9 @@ 2012-05-25 Jan Nijtmans - * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent, - now for XTYP_EXECUTE as well as XTYP_REQUEST. - * win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX + * win/tclWinDde.c: [Bug 473946]: Special characters were not correctly + sent, now for XTYP_EXECUTE as well as XTYP_REQUEST. + * win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX 2012-05-24 Jan Nijtmans @@ -56,11 +56,11 @@ 2012-05-21 Don Porter - * generic/tclFileName.c: When using Tcl_SetObjLength() calls to grow - * generic/tclPathObj.c: and shrink the objPtr->bytes buffer, care must be - taken that the value cannot possibly become pure Unicode. Calling - Tcl_AppendToObj() has the possibility of making such a conversion. Bug - found while valgrinding the trunk. + * generic/tclFileName.c: When using Tcl_SetObjLength() calls to + * generic/tclPathObj.c: grow and shrink the objPtr->bytes + buffer, care must be taken that the value cannot possibly become pure + Unicode. Calling Tcl_AppendToObj() has the possibility of making such + a conversion. Bug found while valgrinding the trunk. 2012-05-21 Jan Nijtmans -- cgit v0.12 From 161a43e685132ef00e715c16fe1cf9c6a33e0a6d Mon Sep 17 00:00:00 2001 From: dkf Date: Wed, 30 May 2012 14:41:04 +0000 Subject: minor: make TIP 106 commit easier to spot in ChangeLog --- ChangeLog | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index c2e2b75..ff6f2e7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -64,9 +64,11 @@ 2012-05-21 Jan Nijtmans - * win/tclWinDde.c: TIP #106: Add Encoding Abilities to the [dde] - * library/dde/pkgIndex.tcl: Command. Dde version is now 1.4.0. - * tests/winDde.test: + IMPLEMENTATION OF TIP#106 + + * win/tclWinDde.c: Added encoding-related abilities to + * library/dde/pkgIndex.tcl: the [dde] command. The dde package's + * tests/winDde.test: version is now 1.4.0. * doc/dde.n: 2012-05-20 Donal K. Fellows -- cgit v0.12 From 19090f685f5610f567baac9ded8a7495631ca63c Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 31 May 2012 09:04:03 +0000 Subject: Prevented intermittent test failure due to race condition. --- ChangeLog | 5 +++++ tests/socket.test | 1 + 2 files changed, 6 insertions(+) diff --git a/ChangeLog b/ChangeLog index ff6f2e7..69108c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-05-31 Donal K. Fellows + + * tests/socket.test (socket*-13.1): Prevented intermittent test + failure due to race condition. + 2012-05-29 Donal K. Fellows * doc/expr.n, doc/mathop.n: [Bug 2931407]: Clarified semantics of diff --git a/tests/socket.test b/tests/socket.test index d88eb65..9f1cc78 100644 --- a/tests/socket.test +++ b/tests/socket.test @@ -1696,6 +1696,7 @@ test socket_$af-13.1 {Testing use of shared socket between two threads} -body { set i 0 vwait x close $f + thread::wait }]] set port [thread::send $serverthread {set listen}] set s [socket $localhost $port] -- cgit v0.12 From 21dc9cfd81ea3a902c1d4934fc4966ec6b28bd39 Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 31 May 2012 10:02:55 +0000 Subject: [Bug 1997845]: Corrected formatting so that generated HTML can link properly. --- ChangeLog | 5 +++++ doc/safe.n | 2 +- tools/tcltk-man2html.tcl | 5 +++++ 3 files changed, 11 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 43c73c1..c70acbb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-05-31 Donal K. Fellows + + * doc/safe.n: [Bug 1997845]: Corrected formatting so that generated + * tools/tcltk-man2html.tcl (cross-reference): HTML can link properly. + 2012-05-29 Donal K. Fellows * doc/expr.n, doc/mathop.n: [Bug 2931407]: Clarified semantics of diff --git a/doc/safe.n b/doc/safe.n index 78fa6ad..590f2c6 100644 --- a/doc/safe.n +++ b/doc/safe.n @@ -67,7 +67,7 @@ The following commands are provided in the master interpreter: \fB::safe::interpCreate\fR ?\fIslave\fR? ?\fIoptions...\fR? Creates a safe interpreter, installs the aliases described in the section \fBALIASES\fR and initializes the auto-loading and package mechanism as -specified by the supplied \fBoptions\fR. +specified by the supplied \fIoptions\fR. See the \fBOPTIONS\fR section below for a description of the optional arguments. If the \fIslave\fR argument is omitted, a name will be generated. diff --git a/tools/tcltk-man2html.tcl b/tools/tcltk-man2html.tcl index c6932d0..59a2a63 100755 --- a/tools/tcltk-man2html.tcl +++ b/tools/tcltk-man2html.tcl @@ -947,6 +947,11 @@ proc cross-reference {ref} { return $ref } } + safe.n { + if {$lref in {options}} { + return $ref + } + } } ## ## return the cross reference -- cgit v0.12 From 88726e934130098aa10cde9b33859d45a8c87bdd Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 31 May 2012 14:20:29 +0000 Subject: fix subtle problem with safe [file] that caused Tk test failure --- ChangeLog | 4 ++++ library/safe.tcl | 18 +++++++++++------- 2 files changed, 15 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index 22fe1f3..81bf5e9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2012-05-31 Donal K. Fellows + * library/safe.tcl (safe::AliasFileSubcommand): Don't assume that + slaves have corresponding commands, as that is not true for + sub-subinterpreters (used in Tk's test suite). + * doc/safe.n: [Bug 1997845]: Corrected formatting so that generated HTML can link properly. diff --git a/library/safe.tcl b/library/safe.tcl index 4ad5c36..394aa97 100644 --- a/library/safe.tcl +++ b/library/safe.tcl @@ -494,16 +494,16 @@ proc ::safe::InterpInit { if {[catch {::interp eval $slave { source [file join $tcl_library init.tcl] - }} msg]} { + }} msg opt]} { Log $slave "can't source init.tcl ($msg)" - return -code error "can't source init.tcl into slave $slave ($msg)" + return -options $opt "can't source init.tcl into slave $slave ($msg)" } if {[catch {::interp eval $slave { source [file join $tcl_library tm.tcl] - }} msg]} { + }} msg opt]} { Log $slave "can't source tm.tcl ($msg)" - return -code error "can't source tm.tcl into slave $slave ($msg)" + return -options $opt "can't source tm.tcl into slave $slave ($msg)" } # Sync the paths used to search for Tcl modules. This can be done only @@ -684,7 +684,7 @@ proc ::safe::AliasFileSubcommand {slave subcommand name} { if {[string match ~* $name]} { set name ./$name } - tailcall $slave invokehidden tcl:file:$subcommand $name + tailcall ::interp invokehidden $slave tcl:file:$subcommand $name } # AliasGlob is the target of the "glob" alias in safe interpreters. @@ -882,6 +882,7 @@ proc ::safe::AliasSource {slave args} { # because we want to control [info script] in the slave so information # doesn't leak so much. [Bug 2913625] set old [::interp eval $slave {info script}] + set replacementMsg "script error" set code [catch { set f [open $realfile] fconfigure $f -eofchar \032 @@ -891,14 +892,17 @@ proc ::safe::AliasSource {slave args} { set contents [read $f] close $f ::interp eval $slave [list info script $file] - ::interp eval $slave $contents } msg opt] + if {$code == 0} { + set code [catch {::interp eval $slave $contents} msg opt] + set replacementMsg $msg + } catch {interp eval $slave [list info script $old]} # Note that all non-errors are fine result codes from [source], so we must # take a little care to do it properly. [Bug 2923613] if {$code == 1} { Log $slave $msg - return -code error "script error" + return -code error $replacementMsg } return -code $code -options $opt $msg } -- cgit v0.12 From d8dbcfab2c16c65a16daffe6aaa9ed531079dfad Mon Sep 17 00:00:00 2001 From: dkf Date: Thu, 31 May 2012 14:52:40 +0000 Subject: [Bug 3531089] Added test to stop this from happening again --- tests/safe.test | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tests/safe.test b/tests/safe.test index f270248..dcd5bfd 100644 --- a/tests/safe.test +++ b/tests/safe.test @@ -204,6 +204,11 @@ test safe-7.2 {tests specific path and interpFind/AddToAccessPath} -body { [safe::interpConfigure $i]\ [safe::interpDelete $i] } -match glob -result "{\$p(:0:)} {\$p(:*:)} 1 {can't find package http 1} {-accessPath {[list $tcl_library */dummy/unixlike/test/path]} -statics 0 -nested 1 -deleteHook {}} {}" +test safe-7.3 {check that safe subinterpreters work} { + set i [safe::interpCreate] + set j [safe::interpCreate [list $i x]] + list [interp eval $j {join {o k} ""}] [safe::interpDelete $i] [interp exists $j] +} {ok {} 0} # test source control on file name test safe-8.1 {safe source control on file} -setup { -- cgit v0.12 From 91726f2a230497571abc2e7b8b5857e394d91337 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 1 Jun 2012 21:09:13 +0000 Subject: bug-3530536 --- generic/tclZlib.c | 1 + 1 file changed, 1 insertion(+) diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 84a81f8..0ff8b50 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -537,6 +537,7 @@ Tcl_ZlibStreamInit( zshPtr->currentInput = NULL; zshPtr->streamEnd = 0; memset(&zshPtr->stream, 0, sizeof(z_stream)); + zshPtr->stream.adler = 1; /* * No output buffer available yet -- cgit v0.12 From ac7af4b977dbecc4a95d4335d152756824c6e62d Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 1 Jun 2012 21:34:48 +0000 Subject: two more testcases, showing that only the "deflate" and "inflate" streams don't update the checksum, other streams do. --- tests/zlib.test | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tests/zlib.test b/tests/zlib.test index 4ed5b33..fb94c0a 100644 --- a/tests/zlib.test +++ b/tests/zlib.test @@ -103,6 +103,22 @@ test zlib-7.4 {zlib stream} zlib { $s close lappend result $data } {{} 1 abcdeEDCBA} +test zlib-7.5 {zlib stream} zlib { + set s [zlib stream gzip] + $s put -finalize abcdeEDCBA + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result [zlib gunzip $data] +} {{} ffffffffe3b38816 abcdeEDCBA} +test zlib-7.6 {zlib stream} zlib { + set s [zlib stream gunzip] + $s put -finalize [zlib gzip abcdeEDCBA] + set data [$s get] + set result [list [$s get] [format %x [$s checksum]]] + $s close + lappend result $data +} {{} ffffffffe3b38816 abcdeEDCBA} test zlib-8.1 {zlib transformation} -constraints zlib -setup { set file [makeFile {} test.gz] -- cgit v0.12 From a0ca94afce1f63b761b2d168b5ceed5774425cfd Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 5 Jun 2012 13:04:59 +0000 Subject: 3530533 Add comments to failing tests. --- tests/io.test | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/io.test b/tests/io.test index beb5a30..68051d7 100644 --- a/tests/io.test +++ b/tests/io.test @@ -2086,6 +2086,8 @@ set path(pipe) [makeFile {} pipe] set path(output) [makeFile {} output] test io-27.6 {FlushChannel, async flushing, async close} \ {stdio asyncPipeClose openpipe} { + # This test may fail on old Unix systems (seen on IRIX64 6.5) with + # obsolete gettimeofday() calls. See Tcl Bugs 3530533, 1942197. file delete $path(pipe) file delete $path(output) set f [open $path(pipe) w] @@ -2645,6 +2647,8 @@ test io-29.30 {Tcl_WriteChars, crlf mode} { file size $path(test1) } 25 test io-29.31 {Tcl_WriteChars, background flush} {stdio openpipe} { + # This test may fail on old Unix systems (seen on IRIX64 6.5) with + # obsolete gettimeofday() calls. See Tcl Bugs 3530533, 1942197. file delete $path(pipe) file delete $path(output) set f [open $path(pipe) w] @@ -2686,6 +2690,8 @@ test io-29.31 {Tcl_WriteChars, background flush} {stdio openpipe} { } ok test io-29.32 {Tcl_WriteChars, background flush to slow reader} \ {stdio asyncPipeClose openpipe} { + # This test may fail on old Unix systems (seen on IRIX64 6.5) with + # obsolete gettimeofday() calls. See Tcl Bugs 3530533, 1942197. file delete $path(pipe) file delete $path(output) set f [open $path(pipe) w] -- cgit v0.12 From 22bee8161ff83b967a50d1c853fc96598d6d48c6 Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 5 Jun 2012 15:40:56 +0000 Subject: Remove unused variable mantDIGIT. --- generic/tclStrToD.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c index 5f59500..76adf75 100755 --- a/generic/tclStrToD.c +++ b/generic/tclStrToD.c @@ -167,8 +167,6 @@ static int maxDigits; /* The maximum number of digits to the left of * the decimal point of a double. */ static int minDigits; /* The maximum number of digits to the right * of the decimal point in a double. */ -static int mantDIGIT; /* Number of mp_digit's needed to hold the - * significand of a double. */ static const double pow_10_2_n[] = { /* Inexact higher powers of ten. */ 1.0, 100.0, @@ -4405,7 +4403,6 @@ TclInitDoubleConversion(void) + 0.5 * log(10.)) / log(10.)); minDigits = (int) floor((DBL_MIN_EXP - DBL_MANT_DIG) * log((double) FLT_RADIX) / log(10.)); - mantDIGIT = (mantBits + DIGIT_BIT-1) / DIGIT_BIT; log10_DIGIT_MAX = (int) floor(DIGIT_BIT * log(2.) / log(10.)); /* -- cgit v0.12 From 7d602745337ea00ec3bd5cbb4efcd1c0e3379fbb Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 5 Jun 2012 15:59:34 +0000 Subject: Remove unused variable NULL_CONTEXT. --- generic/tclBasic.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/generic/tclBasic.c b/generic/tclBasic.c index e09ea1e..b38558a 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -81,8 +81,6 @@ TCL_DECLARE_MUTEX(cancelLock) * are used to save the evaluation state between NR calls to each coro. */ -static const CorContext NULL_CONTEXT = {NULL, NULL, NULL, NULL}; - #define SAVE_CONTEXT(context) \ (context).framePtr = iPtr->framePtr; \ (context).varFramePtr = iPtr->varFramePtr; \ -- cgit v0.12 From c94c7e03ecc4666f31df363c2f728acd5007a2b5 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 6 Jun 2012 12:43:57 +0000 Subject: On Cygwin, use win32 API in stead of uname() to determine the tcl_platform variables --- ChangeLog | 5 ++++ generic/tcl.decls | 6 ++--- generic/tclInt.decls | 4 +-- unix/tclUnixInit.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++-- 4 files changed, 79 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index c91a822..0bb1715 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-06-06 Jan Nijtmans + + * unix/tclUnixInit.c: On Cygwin, use win32 API in stead of uname() + to determine the tcl_platform variables. + 2012-05-25 Jan Nijtmans * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent, diff --git a/generic/tcl.decls b/generic/tcl.decls index db9950c..d4651c6 100644 --- a/generic/tcl.decls +++ b/generic/tcl.decls @@ -1822,12 +1822,12 @@ declare 1 win { # Mac declarations # This is needed by the shells to handle Macintosh events. - + declare 0 mac { void Tcl_MacSetEventProc(Tcl_MacConvertEventPtr procPtr) } -# These routines are useful for handling using scripts from resources +# These routines are useful for handling using scripts from resources # in the application shell declare 1 mac { @@ -1859,7 +1859,7 @@ declare 6 mac { # These are not in MSL 2.1.2, so we need to export them from the # Tcl shared library. They are found in the compat directory. - + declare 7 mac { int strncasecmp(const char *s1, const char *s2, size_t n) } diff --git a/generic/tclInt.decls b/generic/tclInt.decls index d714e85..1366fc3 100644 --- a/generic/tclInt.decls +++ b/generic/tclInt.decls @@ -799,10 +799,10 @@ declare 19 mac { declare 20 mac { int TclMacRegisterResourceFork(short fileRef, Tcl_Obj *tokenPtr, int insert) -} +} declare 21 mac { short TclMacUnRegisterResourceFork(char *tokenPtr, Tcl_Obj *resultPtr) -} +} declare 22 mac { int TclMacCreateEnv(void) } diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c index 46ef042..5de9e48 100644 --- a/unix/tclUnixInit.c +++ b/unix/tclUnixInit.c @@ -34,6 +34,51 @@ # endif #endif +#ifdef __CYGWIN__ +DLLIMPORT extern __stdcall unsigned char GetVersionExA(void *); +DLLIMPORT extern __stdcall void GetSystemInfo(void *); + +#define NUMPLATFORMS 4 +static const char *const platforms[NUMPLATFORMS] = { + "Win32s", "Windows 95", "Windows NT", "Windows CE" +}; + +#define NUMPROCESSORS 11 +static const char *const processors[NUMPROCESSORS] = { + "intel", "mips", "alpha", "ppc", "shx", "arm", "ia64", "alpha64", "msil", + "amd64", "ia32_on_win64" +}; + +typedef struct _SYSTEM_INFO { + union { + DWORD dwOemId; + struct { + int wProcessorArchitecture; + int wReserved; + }; + }; + DWORD dwPageSize; + void *lpMinimumApplicationAddress; + void *lpMaximumApplicationAddress; + void *dwActiveProcessorMask; + DWORD dwNumberOfProcessors; + DWORD dwProcessorType; + DWORD dwAllocationGranularity; + int wProcessorLevel; + int wProcessorRevision; +} SYSTEM_INFO; + +typedef struct _OSVERSIONINFOA { + DWORD dwOSVersionInfoSize; + DWORD dwMajorVersion; + DWORD dwMinorVersion; + DWORD dwBuildNumber; + DWORD dwPlatformId; + char szCSDVersion[128]; +} OSVERSIONINFOA; +#endif + + /* * The Init script (common to Windows and Unix platforms) is * defined in tkInitScript.h @@ -774,7 +819,11 @@ void TclpSetVariables(interp) Tcl_Interp *interp; { -#ifndef NO_UNAME +#ifdef __CYGWIN__ + SYSTEM_INFO sysInfo; + OSVERSIONINFOA osInfo; + char buffer[TCL_INTEGER_SPACE * 2]; +#elif !defined(NO_UNAME) struct utsname name; #endif int unameOK; @@ -876,7 +925,25 @@ TclpSetVariables(interp) Tcl_SetVar2(interp, "tcl_platform", "platform", "unix", TCL_GLOBAL_ONLY); #endif unameOK = 0; -#ifndef NO_UNAME +#ifdef __CYGWIN__ + unameOK = 1; + osInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA); + GetVersionExA(&osInfo); + GetSystemInfo(&sysInfo); + + if (osInfo.dwPlatformId < NUMPLATFORMS) { + Tcl_SetVar2(interp, "tcl_platform", "os", + platforms[osInfo.dwPlatformId], TCL_GLOBAL_ONLY); + } + sprintf(buffer, "%d.%d", osInfo.dwMajorVersion, osInfo.dwMinorVersion); + Tcl_SetVar2(interp, "tcl_platform", "osVersion", buffer, TCL_GLOBAL_ONLY); + if (sysInfo.wProcessorArchitecture < NUMPROCESSORS) { + Tcl_SetVar2(interp, "tcl_platform", "machine", + processors[sysInfo.wProcessorArchitecture], + TCL_GLOBAL_ONLY); + } + +#elif !defined NO_UNAME if (uname(&name) >= 0) { CONST char *native; -- cgit v0.12 From 342d27d13f57e57c4e1bc71b6dd00ef6244d8af1 Mon Sep 17 00:00:00 2001 From: dkf Date: Wed, 6 Jun 2012 14:48:50 +0000 Subject: Declare that Tcl provides the zlib 2.0 package. --- ChangeLog | 7 +++++++ generic/tclZlib.c | 11 ++++++++++- 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index a35eebc..3f089d5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-06-06 Donal K. Fellows + + * generic/tclZlib.c (TclZlibInit): Declare that Tcl is publishing the + zlib package (version 2.0) as part of its bootstrap process. This will + have an impact on tclkit (which includes zlib 1.1) but otherwise be + very low impact. + 2012-06-06 Jan Nijtmans * unix/tclUnixInit.c: On Cygwin, use win32 API in stead of uname() diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 0ff8b50..b970b3d 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -20,6 +20,15 @@ #include "tclIO.h" /* + * The version of the zlib "package" that this implements. Note that this + * thoroughly supersedes the versions included with tclkit, which are "1.1", + * so this is at least "2.0" (there's no general *commitment* to have the same + * interface, even if that is mostly true). + */ + +#define TCL_ZLIB_VERSION "2.0" + +/* * Magic flags used with wbits fields to indicate that we're handling the gzip * format or automatic detection of format. Putting it here is slightly less * gross! @@ -3127,7 +3136,7 @@ TclZlibInit( */ Tcl_CreateObjCommand(interp, "zlib", ZlibCmd, 0, 0); - return TCL_OK; + return Tcl_PkgProvide(interp, "zlib", TCL_ZLIB_VERSION); } /* -- cgit v0.12 From 1c287f81b4cc32553c3336ad9f095f0e422b7116 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 8 Jun 2012 08:07:01 +0000 Subject: Revise the "null data" check: null strings are possible, but empty binary arrays are not --- ChangeLog | 7 ++ tests/winDde.test | 250 ++++++++++++++++++++++++++++-------------------------- win/tclWinDde.c | 2 +- 3 files changed, 138 insertions(+), 121 deletions(-) diff --git a/ChangeLog b/ChangeLog index 3f089d5..3995874 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-06-08 Jan Nijtmans + + * win/tclWinDde.c: Revise the "null data" check: null strings are + possible, but empty binary arrays are not. + * tests/winDde.test: Add test-case (winDde-9.4) for transferring + null-strings with dde. Convert tests to tcltest-2 syntax. + 2012-06-06 Donal K. Fellows * generic/tclZlib.c (TclZlibInit): Declare that Tcl is publishing the diff --git a/tests/winDde.test b/tests/winDde.test index bc64a24..83f3598 100644 --- a/tests/winDde.test +++ b/tests/winDde.test @@ -15,18 +15,16 @@ if {"::tcltest" ni [namespace children]} { namespace import -force ::tcltest::* } -if {[testConstraint win]} { - if [catch { - # Is the dde extension already static to this shell? - if [catch {load {} Dde; set ::ddelib {}}] { - # try the location given to use on the commandline to tcltest - ::tcltest::loadTestedCommands - load $::ddelib Dde - } - testConstraint dde 1 - }] { - testConstraint dde 0 +if [catch { + # Is the dde extension already static to this shell? + if [catch {load {} Dde; set ::ddelib {}}] { + # try the location given to use on the commandline to tcltest + ::tcltest::loadTestedCommands + load $::ddelib Dde } + testConstraint dde 1 +}] { + testConstraint dde 0 } @@ -36,7 +34,7 @@ if {[testConstraint win]} { set scriptName [makeFile {} script1.tcl] -proc createChildProcess { ddeServerName {handler {}}} { +proc createChildProcess {ddeServerName args} { file delete -force $::scriptName set f [open $::scriptName w+] @@ -51,7 +49,7 @@ proc createChildProcess { ddeServerName {handler {}}} { package require tcltest namespace import -force ::tcltest::* } - + # If an error occurs during the tests, this process may end up not # being closed down. To deal with this we create a 30s timeout. proc ::DoTimeout {} { @@ -61,16 +59,19 @@ proc createChildProcess { ddeServerName {handler {}}} { flush stdout } set timeout [after 30000 ::DoTimeout] - + # Define a restricted handler. proc Handler1 {cmd} { if {$cmd eq "stop"} {set ::done 1} - puts $cmd ; flush stdout + if {$cmd == ""} { + set cmd "null data" + } + puts $cmd ; flush stdout return } proc Handler2 {cmd} { if {$cmd eq "stop"} {set ::done 1} - puts [uplevel \#0 $cmd] ; flush stdout + puts [uplevel \#0 $cmd] ; flush stdout return } proc Handler3 {prefix cmd} { @@ -80,11 +81,7 @@ proc createChildProcess { ddeServerName {handler {}}} { } } # set the dde server name to the supplied argument. - if {$handler == {}} { - puts $f [list dde servername $ddeServerName] - } else { - puts $f [list dde servername -handler $handler -- $ddeServerName] - } + puts $f [list dde servername {*}$args -- $ddeServerName] puts $f { # run the server and handle final cleanup. after 200;# give dde a chance to get going. @@ -94,12 +91,12 @@ proc createChildProcess { ddeServerName {handler {}}} { # allow enough time for the calling process to # claim all results, to avoid spurious "server did # not respond" - after 200 { set reallyDone 1 } + after 200 {set reallyDone 1} vwait reallyDone exit } close $f - + # run the child server script. set f [open |[list [interpreter] $::scriptName] r] fconfigure $f -buffering line @@ -109,160 +106,160 @@ proc createChildProcess { ddeServerName {handler {}}} { # ------------------------------------------------------------------------- -test winDde-1.1 {Settings the server's topic name} {win dde} { +test winDde-1.1 {Settings the server's topic name} -constraints dde -body { list [dde servername foobar] [dde servername] [dde servername self] -} {foobar foobar self} +} -result {foobar foobar self} -test winDde-2.1 {Checking for other services} {win dde} { +test winDde-2.1 {Checking for other services} -constraints dde -body { expr [llength [dde services {} {}]] >= 0 -} 1 +} -result 1 test winDde-2.2 {Checking for existence, with service and topic specified} \ - {win dde} { + -constraints dde -body { llength [dde services TclEval self] -} 1 +} -result 1 test winDde-2.3 {Checking for existence, with only the service specified} \ - {win dde} { + -constraints dde -body { expr [llength [dde services TclEval {}]] >= 1 -} 1 +} -result 1 test winDde-2.4 {Checking for existence, with only the topic specified} \ - {win dde} { + -constraints dde -body { expr [llength [dde services {} self]] >= 1 -} 1 +} -result 1 # ------------------------------------------------------------------------- -test winDde-3.1 {DDE execute locally} {win dde} { - set a "" - dde execute TclEval self {set a "foo"} - set a -} foo -test winDde-3.2 {DDE execute -async locally} {win dde} { - set a "" - dde execute -async TclEval self {set a "foo"} +test winDde-3.1 {DDE execute locally} -constraints dde -body { + set \xe1 "" + dde execute TclEval self [list set \xe1 foo] + set \xe1 +} -result foo +test winDde-3.2 {DDE execute -async locally} -constraints dde -body { + set \xe1 "" + dde execute -async TclEval self [list set \xe1 foo] update - set a -} foo -test winDde-3.3 {DDE request locally} {win dde} { + set \xe1 +} -result foo +test winDde-3.3 {DDE request locally} -constraints dde -body { set a "" - dde execute TclEval self {set a "foo"} + dde execute TclEval self [list set a foo] dde request TclEval self a -} foo -test winDde-3.4 {DDE eval locally} {win dde} { - set a "" - dde eval self set a "foo" -} foo -test winDde-3.5 {DDE request locally} {win dde} { +} -result foo +test winDde-3.4 {DDE eval locally} -constraints dde -body { + set \xe1 "" + dde eval self set \xe1 foo +} -result foo +test winDde-3.5 {DDE request locally} -constraints dde -body { set a "" - dde execute TclEval self {set a "foo"} + dde execute TclEval self [list set a foo] dde request -binary TclEval self a -} "foo\x00" +} -result "foo\x00" # Set variable a to A with diaeresis (unicode C4) by relying on the fact # that utf8 is sent (e.g. "c3 84" on the wire) -test winDde-3.6 {DDE request utf8} {win dde} { +test winDde-3.6 {DDE request utf8} -constraints dde -body { set a "not set" dde execute TclEval self "set a \xc4" scan $a %c -} 196 +} -result 196 # Set variable a to A with diaeresis (unicode C4) using binary execute # and compose utf-8 (e.g. "c3 84" ) manualy -test winDde-3.7 {DDE request binary} {win dde} { +test winDde-3.7 {DDE request binary} -constraints dde -body { set a "not set" - dde execute -binary TclEval self "set a \xc3\x84\x00" + dde execute -binary TclEval self [list set a \xc3\x84\x00] scan $a %c -} 196 +} -result 196 # ------------------------------------------------------------------------- -test winDde-4.1 {DDE execute remotely} {stdio win dde} { - set a "" - set name child-4.1 +test winDde-4.1 {DDE execute remotely} -constraints {dde stdio} -body { + set \xe1 "" + set name ch\xEDld-4.1 set child [createChildProcess $name] - dde execute TclEval $name {set a "foo"} + dde execute TclEval $name [list set \xe1 foo] dde execute TclEval $name {set done 1} update - set a -} "" -test winDde-4.2 {DDE execute async remotely} {stdio win dde} { - set a "" - set name child-4.2 + set \xe1 +} -result "" +test winDde-4.2 {DDE execute async remotely} -constraints {dde stdio} -body { + set \xe1 "" + set name ch\xEDld-4.2 set child [createChildProcess $name] - dde execute -async TclEval $name {set a "foo"} + dde execute -async TclEval $name [list set \xe1 foo] update dde execute TclEval $name {set done 1} update - set a -} "" -test winDde-4.3 {DDE request remotely} {stdio win dde} { + set \xe1 +} -result "" +test winDde-4.3 {DDE request remotely} -constraints {dde stdio} -body { set a "" - set name chile-4.3 + set name ch\xEDld-4.3 set child [createChildProcess $name] - dde execute TclEval $name {set a "foo"} + dde execute TclEval $name [list set a foo] set a [dde request TclEval $name a] dde execute TclEval $name {set done 1} update set a -} foo -test winDde-4.4 {DDE eval remotely} {stdio win dde} { +} -result foo +test winDde-4.4 {DDE eval remotely} -constraints {dde stdio} -body { set a "" - set name child-4.4 + set name ch\xEDld-4.4 set child [createChildProcess $name] - set a [dde eval $name set a "foo"] + set a [dde eval $name set a foo] dde execute TclEval $name {set done 1} update set a -} foo +} -result foo # ------------------------------------------------------------------------- -test winDde-5.1 {check for bad arguments} -constraints {win dde} -body { +test winDde-5.1 {check for bad arguments} -constraints dde -body { dde execute "" "" "" "" } -returnCodes error -result {wrong # args: should be "dde execute ?-async? ?-binary? serviceName topicName value"} -test winDde-5.2 {check for bad arguments} -constraints {win dde} -body { - dde execute "" "" "" +test winDde-5.2 {check for bad arguments} -constraints dde -body { + dde execute -binary "" "" "" } -returnCodes error -result {cannot execute null data} -test winDde-5.3 {check for bad arguments} -constraints {win dde} -body { +test winDde-5.3 {check for bad arguments} -constraints dde -body { dde execute -foo "" "" "" } -returnCodes error -result {wrong # args: should be "dde execute ?-async? ?-binary? serviceName topicName value"} -test winDde-5.4 {DDE eval bad arguments} -constraints {win dde} -body { +test winDde-5.4 {DDE eval bad arguments} -constraints dde -body { dde eval "" "foo" } -returnCodes error -result {invalid service name ""} # ------------------------------------------------------------------------- -test winDde-6.1 {DDE servername bad arguments} -constraints {win dde} -body { +test winDde-6.1 {DDE servername bad arguments} -constraints dde -body { dde servername -z -z -z } -returnCodes error -result {bad option "-z": must be -force, -handler, or --} -test winDde-6.2 {DDE servername set name} -constraints {win dde} -body { +test winDde-6.2 {DDE servername set name} -constraints dde -body { dde servername -- winDde-6.2 } -result {winDde-6.2} -test winDde-6.3 {DDE servername set exact name} -constraints {win dde} -body { +test winDde-6.3 {DDE servername set exact name} -constraints dde -body { dde servername -force winDde-6.3 } -result {winDde-6.3} -test winDde-6.4 {DDE servername set exact name} -constraints {win dde} -body { +test winDde-6.4 {DDE servername set exact name} -constraints dde -body { dde servername -force -- winDde-6.4 } -result {winDde-6.4} -test winDde-6.5 {DDE remote servername collision} -constraints {stdio win dde} -setup { - set name child-6.5 +test winDde-6.5 {DDE remote servername collision} -constraints {dde stdio} -setup { + set name ch\xEDld-6.5 set child [createChildProcess $name] } -body { dde servername -- $name } -cleanup { dde execute TclEval $name {set done 1} update -} -result "child-6.5 #2" -test winDde-6.6 {DDE remote servername collision force} -constraints {stdio win dde} -setup { - set name child-6.6 +} -result "ch\xEDld-6.5 #2" +test winDde-6.6 {DDE remote servername collision force} -constraints {dde stdio} -setup { + set name ch\xEDld-6.6 set child [createChildProcess $name] } -body { dde servername -force -- $name } -cleanup { dde execute TclEval $name {set done 1} update -} -result {child-6.6} +} -result "ch\xEDld-6.6" # ------------------------------------------------------------------------- -test winDde-7.1 {Load DDE in slave interpreter } -constraints {win dde} -setup { +test winDde-7.1 {Load DDE in slave interpreter} -constraints dde -setup { interp create slave } -body { slave eval [list load $::ddelib Dde] @@ -270,7 +267,7 @@ test winDde-7.1 {Load DDE in slave interpreter } -constraints {win dde} -setup { } -cleanup { interp delete slave } -result {dde-interp-7.1} -test winDde-7.2 {DDE slave cleanup} -constraints {win dde} -setup { +test winDde-7.2 {DDE slave cleanup} -constraints dde -setup { interp create slave slave eval [list load $::ddelib Dde] slave eval [list dde servername -- dde-interp-7.5] @@ -283,7 +280,7 @@ test winDde-7.2 {DDE slave cleanup} -constraints {win dde} -setup { set s } } -result {} -test winDde-7.3 {DDE present in slave interp} -constraints {win dde} -setup { +test winDde-7.3 {DDE present in slave interp} -constraints dde -setup { interp create slave slave eval [list load $::ddelib Dde] slave eval [list dde servername -- dde-interp-7.3] @@ -292,7 +289,7 @@ test winDde-7.3 {DDE present in slave interp} -constraints {win dde} -setup { } -cleanup { interp delete slave } -result {{TclEval dde-interp-7.3}} -test winDde-7.4 {interp name collision with -force} -constraints {win dde} -setup { +test winDde-7.4 {interp name collision with -force} -constraints dde -setup { interp create slave slave eval [list load $::ddelib Dde] slave eval [list dde servername -- dde-interp-7.4] @@ -301,7 +298,7 @@ test winDde-7.4 {interp name collision with -force} -constraints {win dde} -setu } -cleanup { interp delete slave } -result {dde-interp-7.4} -test winDde-7.5 {interp name collision without -force} -constraints {win dde} -setup { +test winDde-7.5 {interp name collision without -force} -constraints dde -setup { interp create slave slave eval [list load $::ddelib Dde] slave eval [list dde servername -- dde-interp-7.5] @@ -313,7 +310,7 @@ test winDde-7.5 {interp name collision without -force} -constraints {win dde} -s # ------------------------------------------------------------------------- -test winDde-8.1 {Safe DDE load} -constraints {win dde} -setup { +test winDde-8.1 {Safe DDE load} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde } -body { @@ -321,20 +318,20 @@ test winDde-8.1 {Safe DDE load} -constraints {win dde} -setup { } -cleanup { interp delete slave } -returnCodes error -result {invalid command name "dde"} -test winDde-8.2 {Safe DDE set servername} -constraints {win dde} -setup { +test winDde-8.2 {Safe DDE set servername} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde } -body { slave invokehidden dde servername slave } -cleanup {interp delete slave} -result {slave} -test winDde-8.3 {Safe DDE check handler required for eval} -constraints {win dde} -setup { +test winDde-8.3 {Safe DDE check handler required for eval} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave invokehidden dde servername slave } -body { catch {dde eval slave set a 1} msg } -cleanup {interp delete slave} -result {1} -test winDde-8.4 {Safe DDE check that execute is denied} -constraints {win dde} -setup { +test winDde-8.4 {Safe DDE check that execute is denied} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave invokehidden dde servername slave @@ -343,7 +340,7 @@ test winDde-8.4 {Safe DDE check that execute is denied} -constraints {win dde} - dde execute TclEval slave {set a 2} slave eval set a } -cleanup {interp delete slave} -result 1 -test winDde-8.5 {Safe DDE check that request is denied} -constraints {win dde} -setup { +test winDde-8.5 {Safe DDE check that request is denied} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave invokehidden dde servername slave @@ -353,14 +350,14 @@ test winDde-8.5 {Safe DDE check that request is denied} -constraints {win dde} - } -cleanup { interp delete slave } -returnCodes error -result {remote server cannot handle this command} -test winDde-8.6 {Safe DDE assign handler procedure} -constraints {win dde} -setup { +test winDde-8.6 {Safe DDE assign handler procedure} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}} } -body { slave invokehidden dde servername -handler DDEACCEPT slave } -cleanup {interp delete slave} -result slave -test winDde-8.7 {Safe DDE check simple command} -constraints {win dde} -setup { +test winDde-8.7 {Safe DDE check simple command} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}} @@ -368,7 +365,7 @@ test winDde-8.7 {Safe DDE check simple command} -constraints {win dde} -setup { } -body { dde eval slave set x 1 } -cleanup {interp delete slave} -result {set x 1} -test winDde-8.8 {Safe DDE check non-list command} -constraints {win dde} -setup { +test winDde-8.8 {Safe DDE check non-list command} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave eval {proc DDEACCEPT {cmd} {set ::DDECMD $cmd}} @@ -378,16 +375,16 @@ test winDde-8.8 {Safe DDE check non-list command} -constraints {win dde} -setup dde eval slave $s string equal [slave eval set DDECMD] $s } -cleanup {interp delete slave} -result 1 -test winDde-8.9 {Safe DDE check command evaluation} -constraints {win dde} -setup { +test winDde-8.9 {Safe DDE check command evaluation} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}} slave invokehidden dde servername -handler DDEACCEPT slave } -body { - dde eval slave set x 1 - slave eval set x + dde eval slave set \xe1 1 + slave eval set \xe1 } -cleanup {interp delete slave} -result 1 -test winDde-8.10 {Safe DDE check command evaluation (2)} -constraints {win dde} -setup { +test winDde-8.10 {Safe DDE check command evaluation (2)} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}} @@ -396,7 +393,7 @@ test winDde-8.10 {Safe DDE check command evaluation (2)} -constraints {win dde} dde eval slave [list set x 1] slave eval set x } -cleanup {interp delete slave} -result 1 -test winDde-8.11 {Safe DDE check command evaluation (3)} -constraints {win dde} -setup { +test winDde-8.11 {Safe DDE check command evaluation (3)} -constraints dde -setup { interp create -safe slave slave invokehidden load $::ddelib Dde slave eval {proc DDEACCEPT {cmd} {set ::DDECMD [uplevel \#0 $cmd]}} @@ -408,9 +405,9 @@ test winDde-8.11 {Safe DDE check command evaluation (3)} -constraints {win dde} # ------------------------------------------------------------------------- -test winDde-9.1 {External safe DDE check string passing} -constraints {win dde stdio} -setup { - set name child-9.1 - set child [createChildProcess $name Handler1] +test winDde-9.1 {External safe DDE check string passing} -constraints {dde stdio} -setup { + set name ch\xEDld-9.1 + set child [createChildProcess $name -handler Handler1] file copy -force script1.tcl dde-script.tcl } -body { dde eval $name set x 1 @@ -421,9 +418,9 @@ test winDde-9.1 {External safe DDE check string passing} -constraints {win dde s update file delete -force -- dde-script.tcl } -result {set x 1} -test winDde-9.2 {External safe DDE check command evaluation} -constraints {win dde stdio} -setup { - set name child-9.2 - set child [createChildProcess $name Handler2] +test winDde-9.2 {External safe DDE check command evaluation} -constraints {dde stdio} -setup { + set name ch\xEDld-9.2 + set child [createChildProcess $name -handler Handler2] file copy -force script1.tcl dde-script.tcl } -body { dde eval $name set x 1 @@ -434,9 +431,9 @@ test winDde-9.2 {External safe DDE check command evaluation} -constraints {win d update file delete -force -- dde-script.tcl } -result 1 -test winDde-9.3 {External safe DDE check prefixed arguments} -constraints {win dde stdio} -setup { - set name child-9.3 - set child [createChildProcess $name [list Handler3 ARG]] +test winDde-9.3 {External safe DDE check prefixed arguments} -constraints {dde stdio} -setup { + set name ch\xEDld-9.3 + set child [createChildProcess $name -handler [list Handler3 ARG]] file copy -force script1.tcl dde-script.tcl } -body { dde eval $name set x 1 @@ -447,6 +444,19 @@ test winDde-9.3 {External safe DDE check prefixed arguments} -constraints {win d update file delete -force -- dde-script.tcl } -result {ARG {set x 1}} +test winDde-9.4 {External safe DDE check null data passing} -constraints {dde stdio} -setup { + set name ch\xEDld-9.4 + set child [createChildProcess $name -handler Handler1] + file copy -force script1.tcl dde-script.tcl +} -body { + dde execute TclEval $name "" + gets $child line + set line +} -cleanup { + dde execute TclEval $name stop + update + file delete -force -- dde-script.tcl +} -result {null data} # ------------------------------------------------------------------------- diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 5f2ef32..e40e114 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -1443,7 +1443,7 @@ DdeObjCmd( dataLength += 1; } - if (dataLength <= ((flags & DDE_FLAG_BINARY) ? 0 : (int)sizeof(TCHAR))) { + if (dataLength <= 0) { Tcl_SetObjResult(interp, Tcl_NewStringObj("cannot execute null data", -1)); Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL); -- cgit v0.12 From 58d31239da28572a5de112c0792a6e071066fddc Mon Sep 17 00:00:00 2001 From: dgp Date: Fri, 8 Jun 2012 13:00:01 +0000 Subject: 3530533 Centralize #include in the tclUnixPort.h header so that old unix systems that need inclusion in all compilation units are supported. --- ChangeLog | 6 ++++++ unix/tclUnixPort.h | 2 +- unix/tclUnixThrd.c | 2 -- 3 files changed, 7 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 1fee643..fc826e2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-06-08 Don Porter + + * unix/tclUnixPort.h: [Bug 3530533] Centralize #include + * unix/tclUnixThrd.c: in the tclUnixPort.h header so that old unix + systems that need inclusion in all compilation units are supported. + 2012-06-06 Jan Nijtmans * unix/tclUnixInit.c: On Cygwin, use win32 API in stead of uname() diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 8684757..6ff13eb 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -626,6 +626,7 @@ typedef int socklen_t; #define TclpExit exit #ifdef TCL_THREADS +# include EXTERN struct tm *TclpLocaltime(CONST time_t *); EXTERN struct tm *TclpGmtime(CONST time_t *); /* #define localtime(x) TclpLocaltime(x) @@ -639,7 +640,6 @@ EXTERN struct tm *TclpGmtime(CONST time_t *); * Assume it is in pthread_np.h if it isn't in pthread.h. [Bug 1064882] * We might need to revisit this in the future. :^( */ -# include # include # endif # else diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c index fd2cd8f..ad36242 100644 --- a/unix/tclUnixThrd.c +++ b/unix/tclUnixThrd.c @@ -14,8 +14,6 @@ #ifdef TCL_THREADS -#include "pthread.h" - typedef struct ThreadSpecificData { char nabuf[16]; } ThreadSpecificData; -- cgit v0.12 From 9ea2ab76f4646c44e090b45ba151a94d38b085f1 Mon Sep 17 00:00:00 2001 From: dgp Date: Fri, 8 Jun 2012 13:04:58 +0000 Subject: Update autogoo for gettimeofday(). Thanks Joe English. --- ChangeLog | 6 ++ unix/configure | 220 ++++++++++++++++++++++------------------------------- unix/configure.in | 9 +-- unix/tclUnixPort.h | 4 - 4 files changed, 100 insertions(+), 139 deletions(-) diff --git a/ChangeLog b/ChangeLog index 0bb1715..6b9c072 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-06-08 Don Porter + + * unix/configure.in: Update autogoo for gettimeofday(). + * unix/tclUnixPort.h: Thanks Joe English. + * unix/configure: autoconf 2.13 + 2012-06-06 Jan Nijtmans * unix/tclUnixInit.c: On Cygwin, use win32 API in stead of uname() diff --git a/unix/configure b/unix/configure index 5b8621f..8e3f47d 100755 --- a/unix/configure +++ b/unix/configure @@ -8266,70 +8266,18 @@ fi # The code below deals with several issues related to gettimeofday: # 1. Some systems don't provide a gettimeofday function at all # (set NO_GETTOD if this is the case). -# 2. SGI systems don't use the BSD form of the gettimeofday function, -# but they have a BSDgettimeofday function that can be used instead. -# 3. See if gettimeofday is declared in the header file. +# 2. See if gettimeofday is declared in the header file. # if not, set the GETTOD_NOT_DECLARED flag so that tclPort.h can # declare it. #-------------------------------------------------------------------- -echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6 -echo "configure:8278: checking for BSDgettimeofday" >&5 -if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char BSDgettimeofday(); - -int main() { - -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_BSDgettimeofday) || defined (__stub___BSDgettimeofday) -choke me -#else -BSDgettimeofday(); -#endif - -; return 0; } -EOF -if { (eval echo configure:8306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - rm -rf conftest* - eval "ac_cv_func_BSDgettimeofday=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_func_BSDgettimeofday=no" -fi -rm -f conftest* -fi - -if eval "test \"`echo '$ac_cv_func_'BSDgettimeofday`\" = yes"; then - echo "$ac_t""yes" 1>&6 - cat >> confdefs.h <<\EOF -#define HAVE_BSDGETTIMEOFDAY 1 -EOF - -else - echo "$ac_t""no" 1>&6 - - echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:8328: checking for gettimeofday" >&5 +echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 +echo "configure:8276: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else @@ -8375,17 +8323,14 @@ EOF fi - -fi - echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6 -echo "configure:8383: checking for gettimeofday declaration" >&5 +echo "configure:8328: checking for gettimeofday declaration" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF @@ -8416,14 +8361,14 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:8420: checking whether char is unsigned" >&5 +echo "configure:8365: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$GCC" = yes; then # GCC predefines this symbol on systems where it applies. cat > conftest.$ac_ext <&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else @@ -8479,13 +8424,13 @@ EOF fi echo $ac_n "checking signed char declarations""... $ac_c" 1>&6 -echo "configure:8483: checking signed char declarations" >&5 +echo "configure:8428: checking signed char declarations" >&5 if eval "test \"`echo '$''{'tcl_cv_char_signed'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_char_signed=yes else @@ -8520,7 +8465,7 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for a putenv() that copies the buffer""... $ac_c" 1>&6 -echo "configure:8524: checking for a putenv() that copies the buffer" >&5 +echo "configure:8469: checking for a putenv() that copies the buffer" >&5 if eval "test \"`echo '$''{'tcl_cv_putenv_copy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8529,7 +8474,7 @@ else tcl_cv_putenv_copy=no else cat > conftest.$ac_ext < @@ -8551,7 +8496,7 @@ else } EOF -if { (eval echo configure:8555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_putenv_copy=no else @@ -8591,17 +8536,17 @@ fi if test "$langinfo_ok" = "yes"; then ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 -echo "configure:8595: checking for langinfo.h" >&5 +echo "configure:8540: checking for langinfo.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -8625,21 +8570,21 @@ fi fi echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6 -echo "configure:8629: checking whether to use nl_langinfo" >&5 +echo "configure:8574: checking whether to use nl_langinfo" >&5 if test "$langinfo_ok" = "yes"; then if eval "test \"`echo '$''{'tcl_cv_langinfo_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { nl_langinfo(CODESET); ; return 0; } EOF -if { (eval echo configure:8643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_langinfo_h=yes else @@ -8672,17 +8617,17 @@ if test "`uname -s`" = "Darwin" ; then do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:8676: checking for $ac_hdr" >&5 +echo "configure:8621: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8686: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8631: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -8711,12 +8656,12 @@ done for ac_func in copyfile do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:8715: checking for $ac_func" >&5 +echo "configure:8660: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -8768,17 +8713,17 @@ done do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:8772: checking for $ac_hdr" >&5 +echo "configure:8717: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -8807,12 +8752,12 @@ done for ac_func in OSSpinLockLock do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:8811: checking for $ac_func" >&5 +echo "configure:8756: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -8862,12 +8807,12 @@ done for ac_func in pthread_atfork do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:8866: checking for $ac_func" >&5 +echo "configure:8811: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -8931,17 +8876,17 @@ EOF do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:8935: checking for $ac_hdr" >&5 +echo "configure:8880: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:8945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:8890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -8969,14 +8914,14 @@ done if test "$ac_cv_header_AvailabilityMacros_h" = yes; then echo $ac_n "checking if weak import is available""... $ac_c" 1>&6 -echo "configure:8973: checking if weak import is available" >&5 +echo "configure:8918: checking if weak import is available" >&5 if eval "test \"`echo '$''{'tcl_cv_cc_weak_import'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_cc_weak_import=yes else @@ -9020,13 +8965,13 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for fts""... $ac_c" 1>&6 -echo "configure:9024: checking for fts" >&5 +echo "configure:8969: checking for fts" >&5 if eval "test \"`echo '$''{'tcl_cv_api_fts'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < @@ -9041,7 +8986,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:9045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_api_fts=yes else @@ -9073,17 +9018,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:9077: checking for $ac_hdr" >&5 +echo "configure:9022: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -9113,17 +9058,17 @@ done do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:9117: checking for $ac_hdr" >&5 +echo "configure:9062: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -9151,7 +9096,7 @@ done echo $ac_n "checking system version""... $ac_c" 1>&6 -echo "configure:9155: checking system version" >&5 +echo "configure:9100: checking system version" >&5 if eval "test \"`echo '$''{'tcl_cv_sys_version'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9182,7 +9127,7 @@ echo "$ac_t""$tcl_cv_sys_version" 1>&6 system=$tcl_cv_sys_version echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6 -echo "configure:9186: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 +echo "configure:9131: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 case $system in OSF*) cat >> confdefs.h <<\EOF @@ -9226,17 +9171,17 @@ fi if test $tcl_ok = yes; then ac_safe=`echo "sys/sdt.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for sys/sdt.h""... $ac_c" 1>&6 -echo "configure:9230: checking for sys/sdt.h" >&5 +echo "configure:9175: checking for sys/sdt.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9240: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9185: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -9263,7 +9208,7 @@ if test $tcl_ok = yes; then # Extract the first word of "dtrace", so it can be a program name with args. set dummy dtrace; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:9267: checking for $ac_word" >&5 +echo "configure:9212: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_DTRACE'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9298,7 +9243,7 @@ fi test -z "$ac_cv_path_DTRACE" && tcl_ok=no fi echo $ac_n "checking whether to enable DTrace support""... $ac_c" 1>&6 -echo "configure:9302: checking whether to enable DTrace support" >&5 +echo "configure:9247: checking whether to enable DTrace support" >&5 MAKEFILE_SHELL='/bin/sh' if test $tcl_ok = yes; then cat >> confdefs.h <<\EOF @@ -9328,13 +9273,13 @@ echo "$ac_t""$tcl_ok" 1>&6 #-------------------------------------------------------------------- echo $ac_n "checking whether the cpuid instruction is usable""... $ac_c" 1>&6 -echo "configure:9332: checking whether the cpuid instruction is usable" >&5 +echo "configure:9277: checking whether the cpuid instruction is usable" >&5 if eval "test \"`echo '$''{'tcl_cv_cpuid'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:9298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_cpuid=yes else @@ -9398,7 +9343,7 @@ if test "`uname -s`" = "Darwin" ; then if test "`uname -s`" = "Darwin" ; then echo $ac_n "checking how to package libraries""... $ac_c" 1>&6 -echo "configure:9402: checking how to package libraries" >&5 +echo "configure:9347: checking how to package libraries" >&5 # Check whether --enable-framework or --disable-framework was given. if test "${enable_framework+set}" = set; then enableval="$enable_framework" @@ -9678,15 +9623,34 @@ trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. # Protect against Makefile macro expansion. -cat > conftest.defs <<\EOF -s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g -s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g -s%\[%\\&%g -s%\]%\\&%g -s%\$%$$%g -EOF -DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` -rm -f conftest.defs +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then we branch to the quote section. Otherwise, +# look for a macro that doesn't take arguments. +cat >confdef2opt.sed <<\_ACEOF +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g +t quote +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g +t quote +d +: quote +s,[ `~#$^&*(){}\\|;'"<>?],\\&,g +s,\[,\\&,g +s,\],\\&,g +s,\$,$$,g +p +_ACEOF +# We use echo to avoid assuming a particular line-breaking character. +# The extra dot is to prevent the shell from consuming trailing +# line-breaks from the sub-command output. A line-break within +# single-quotes doesn't work because, if this script is created in a +# platform that uses two characters for line-breaks (e.g., DOS), tr +# would break. +ac_LF_and_DOT=`echo; echo .` +DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` +rm -f confdef2opt.sed # Without the "./", some shells look in PATH for config.status. diff --git a/unix/configure.in b/unix/configure.in index 63d7170..55c305e 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -394,17 +394,12 @@ fi # The code below deals with several issues related to gettimeofday: # 1. Some systems don't provide a gettimeofday function at all # (set NO_GETTOD if this is the case). -# 2. SGI systems don't use the BSD form of the gettimeofday function, -# but they have a BSDgettimeofday function that can be used instead. -# 3. See if gettimeofday is declared in the header file. +# 2. See if gettimeofday is declared in the header file. # if not, set the GETTOD_NOT_DECLARED flag so that tclPort.h can # declare it. #-------------------------------------------------------------------- -AC_CHECK_FUNC(BSDgettimeofday, - [AC_DEFINE(HAVE_BSDGETTIMEOFDAY)], [ - AC_CHECK_FUNC(gettimeofday, , [AC_DEFINE(NO_GETTOD)]) -]) +AC_CHECK_FUNC(gettimeofday, , [AC_DEFINE(NO_GETTOD)]) AC_CACHE_CHECK([for gettimeofday declaration], tcl_cv_grep_gettimeofday, [ AC_EGREP_HEADER(gettimeofday, sys/time.h, tcl_cv_grep_gettimeofday=present, tcl_cv_grep_gettimeofday=missing)]) diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 9a76301..7f913ca 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -305,10 +305,6 @@ EXTERN Tcl_WideUInt strtoull _ANSI_ARGS_((CONST char *string, # define CLK_TCK 60 # endif # endif -#else -# ifdef HAVE_BSDGETTIMEOFDAY -# define gettimeofday BSDgettimeofday -# endif #endif #ifdef GETTOD_NOT_DECLARED -- cgit v0.12 From f3f5448b0aa89dfc3c913d3f2e43e34e1c0c106c Mon Sep 17 00:00:00 2001 From: dgp Date: Fri, 8 Jun 2012 15:51:00 +0000 Subject: Work in progress fixing 3532959 --- generic/tclBasic.c | 3 ++- generic/tclProc.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/generic/tclBasic.c b/generic/tclBasic.c index 954b2b3..1d289f2 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -1388,7 +1388,8 @@ DeleteInterpProc( hPtr != NULL; hPtr = Tcl_NextHashEntry(&hSearch)) { CmdFrame *cfPtr = Tcl_GetHashValue(hPtr); - + Proc *procPtr = (Proc *) Tcl_GetHashKey(iPtr->linePBodyPtr, hPtr); + procPtr->iPtr = NULL; if (cfPtr->type == TCL_LOCATION_SOURCE) { Tcl_DecrRefCount(cfPtr->data.eval.path); } diff --git a/generic/tclProc.c b/generic/tclProc.c index 43e88c6..325506b 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.c @@ -2198,7 +2198,7 @@ TclProcCleanupProc( * the same ProcPtr is overwritten with a new CmdFrame. */ - if (!iPtr) { + if (iPtr == NULL || iPtr->linePBodyPtr == NULL) { return; } -- cgit v0.12 From ac5377745066c2cc9fdc1d30ff2d449e2bb5b6d4 Mon Sep 17 00:00:00 2001 From: dgp Date: Sun, 10 Jun 2012 23:34:45 +0000 Subject: 3532959 Arrange for every lambda to place an entry in the linePBodyPtr hash table. Then the two teardowns of data in that table synchronize so that the first to run signals the other not to operate. Test proc-7.4 in a mem debug build of Tcl will detect Bug 3532959 by crashing. --- generic/tclBasic.c | 10 ++++++---- generic/tclProc.c | 22 +++++++++++++--------- tests/proc.test | 8 ++++++++ 3 files changed, 27 insertions(+), 13 deletions(-) diff --git a/generic/tclBasic.c b/generic/tclBasic.c index 1d289f2..fa13b50 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -1390,11 +1390,13 @@ DeleteInterpProc( CmdFrame *cfPtr = Tcl_GetHashValue(hPtr); Proc *procPtr = (Proc *) Tcl_GetHashKey(iPtr->linePBodyPtr, hPtr); procPtr->iPtr = NULL; - if (cfPtr->type == TCL_LOCATION_SOURCE) { - Tcl_DecrRefCount(cfPtr->data.eval.path); + if (cfPtr) { + if (cfPtr->type == TCL_LOCATION_SOURCE) { + Tcl_DecrRefCount(cfPtr->data.eval.path); + } + ckfree((char *) cfPtr->line); + ckfree((char *) cfPtr); } - ckfree((char *) cfPtr->line); - ckfree((char *) cfPtr); Tcl_DeleteHashEntry(hPtr); } Tcl_DeleteHashTable(iPtr->linePBodyPtr); diff --git a/generic/tclProc.c b/generic/tclProc.c index 325506b..7a93dbf 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.c @@ -2198,7 +2198,7 @@ TclProcCleanupProc( * the same ProcPtr is overwritten with a new CmdFrame. */ - if (iPtr == NULL || iPtr->linePBodyPtr == NULL) { + if (iPtr == NULL) { return; } @@ -2209,13 +2209,15 @@ TclProcCleanupProc( cfPtr = (CmdFrame *) Tcl_GetHashValue(hePtr); - if (cfPtr->type == TCL_LOCATION_SOURCE) { - Tcl_DecrRefCount(cfPtr->data.eval.path); - cfPtr->data.eval.path = NULL; + if (cfPtr) { + if (cfPtr->type == TCL_LOCATION_SOURCE) { + Tcl_DecrRefCount(cfPtr->data.eval.path); + cfPtr->data.eval.path = NULL; + } + ckfree((char *) cfPtr->line); + cfPtr->line = NULL; + ckfree((char *) cfPtr); } - ckfree((char *) cfPtr->line); - cfPtr->line = NULL; - ckfree((char *) cfPtr); Tcl_DeleteHashEntry(hePtr); } @@ -2447,7 +2449,7 @@ SetLambdaFromAny( Interp *iPtr = (Interp *) interp; char *name; Tcl_Obj *argsPtr, *bodyPtr, *nsObjPtr, **objv, *errPtr; - int objc, result; + int isNew, objc, result; Proc *procPtr; if (interp == NULL) { @@ -2512,6 +2514,8 @@ SetLambdaFromAny( * common elements into a single function. */ + Tcl_SetHashValue(Tcl_CreateHashEntry(iPtr->linePBodyPtr, (char *) procPtr, + &isNew), NULL); if (iPtr->cmdFramePtr) { CmdFrame *contextPtr; @@ -2544,7 +2548,7 @@ SetLambdaFromAny( if (contextPtr->line && (contextPtr->nline >= 2) && (contextPtr->line[1] >= 0)) { - int isNew, buf[2]; + int buf[2]; CmdFrame *cfPtr = (CmdFrame *) ckalloc(sizeof(CmdFrame)); /* diff --git a/tests/proc.test b/tests/proc.test index 5673caa..c0f80e3 100644 --- a/tests/proc.test +++ b/tests/proc.test @@ -391,6 +391,14 @@ test proc-7.3 {Returning loop exception from redefined cmd: Bug 729692} { set res } {0 4} +test proc-7.4 {Proc struct outlives its interp: Bug 3532959} { + set lambda x + lappend lambda {set a 1} + interp create slave + slave eval [list apply $lambda foo] + interp delete slave + unset lambda +} {} # cleanup -- cgit v0.12 From 2c0667d7b04e34fa929ccc4758a19af166cf4206 Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 11 Jun 2012 12:21:30 +0000 Subject: Revised so that we avoid hashing twice. --- generic/tclProc.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/generic/tclProc.c b/generic/tclProc.c index 7a93dbf..2c6d300 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.c @@ -2450,6 +2450,7 @@ SetLambdaFromAny( char *name; Tcl_Obj *argsPtr, *bodyPtr, *nsObjPtr, **objv, *errPtr; int isNew, objc, result; + CmdFrame *cfPtr = NULL; Proc *procPtr; if (interp == NULL) { @@ -2514,8 +2515,6 @@ SetLambdaFromAny( * common elements into a single function. */ - Tcl_SetHashValue(Tcl_CreateHashEntry(iPtr->linePBodyPtr, (char *) procPtr, - &isNew), NULL); if (iPtr->cmdFramePtr) { CmdFrame *contextPtr; @@ -2549,13 +2548,13 @@ SetLambdaFromAny( if (contextPtr->line && (contextPtr->nline >= 2) && (contextPtr->line[1] >= 0)) { int buf[2]; - CmdFrame *cfPtr = (CmdFrame *) ckalloc(sizeof(CmdFrame)); /* * Move from approximation (line of list cmd word) to actual * location (line of 2nd list element). */ + cfPtr = (CmdFrame *) ckalloc(sizeof(CmdFrame)); TclListLines(objPtr, contextPtr->line[1], 2, buf, NULL); cfPtr->level = -1; @@ -2571,9 +2570,6 @@ SetLambdaFromAny( cfPtr->cmd.str.cmd = NULL; cfPtr->cmd.str.len = 0; - - Tcl_SetHashValue(Tcl_CreateHashEntry(iPtr->linePBodyPtr, - (char *) procPtr, &isNew), cfPtr); } /* @@ -2585,6 +2581,8 @@ SetLambdaFromAny( } TclStackFree(interp, contextPtr); } + Tcl_SetHashValue(Tcl_CreateHashEntry(iPtr->linePBodyPtr, (char *) procPtr, + &isNew), cfPtr); /* * Set the namespace for this lambda: given by objv[2] understood as a -- cgit v0.12 From 7b4a3a11e94026797dfda140a1044ecf9d2871c5 Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 11 Jun 2012 22:25:57 +0000 Subject: First draft patch to fix Bug 3024359. No reliable test yet. --- generic/tclFileSystem.h | 1 + generic/tclIOUtil.c | 100 +++++++++++++++++++++++++++++++++++++++++++----- 2 files changed, 91 insertions(+), 10 deletions(-) diff --git a/generic/tclFileSystem.h b/generic/tclFileSystem.h index 2d6f046..97e73fe 100644 --- a/generic/tclFileSystem.h +++ b/generic/tclFileSystem.h @@ -52,6 +52,7 @@ typedef struct ThreadSpecificData { Tcl_Obj *cwdPathPtr; ClientData cwdClientData; FilesystemRecord *filesystemList; + int claims; } ThreadSpecificData; /* diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 09877a3..d9cd66f 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -38,6 +38,8 @@ static void FsAddMountsToGlobResult(Tcl_Obj *resultPtr, Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types); static void FsUpdateCwd(Tcl_Obj *cwdObj, ClientData clientData); +static void Claim(void); +static void Disclaim(void); #ifdef TCL_THREADS static void FsRecacheFilesystemList(void); @@ -594,15 +596,17 @@ FsRecacheFilesystemList(void) * Trash the current cache. */ - fsRecPtr = tsdPtr->filesystemList; - while (fsRecPtr != NULL) { + if (tsdPtr->claims <= 0) { + fsRecPtr = tsdPtr->filesystemList; + while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr->nextPtr; - if (--fsRecPtr->fileRefCount <= 0) { - ckfree((char *)fsRecPtr); + if (--fsRecPtr->fileRefCount <= 0) { + ckfree((char *)fsRecPtr); + } + fsRecPtr = tmpFsRecPtr; } - fsRecPtr = tmpFsRecPtr; + tsdPtr->filesystemList = NULL; } - tsdPtr->filesystemList = NULL; /* * Code below operates on shared data. We are already called under mutex @@ -627,9 +631,6 @@ FsRecacheFilesystemList(void) *tmpFsRecPtr = *fsRecPtr; tmpFsRecPtr->nextPtr = tsdPtr->filesystemList; tmpFsRecPtr->prevPtr = NULL; - if (tsdPtr->filesystemList) { - tsdPtr->filesystemList->prevPtr = tmpFsRecPtr; - } tsdPtr->filesystemList = tmpFsRecPtr; fsRecPtr = fsRecPtr->prevPtr; } @@ -679,6 +680,47 @@ TclFSEpochOk( (void) FsGetFirstFilesystem(); return (filesystemEpoch == tsdPtr->filesystemEpoch); } + +static void +Claim() +{ +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + + tsdPtr->claims++; +#endif +} + +static void +Disclaim() +{ +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + FilesystemRecord *toRelease, *fsRecPtr = tsdPtr->filesystemList; + + if (--tsdPtr->claims > 0) { + return; + } + /* + * No claims held, Release all out of date FilesystemRecords from the + * tsdPtr->filesystemList. First skip the current list. + */ + while (fsRecPtr->fsPtr != &tclNativeFilesystem) { + fsRecPtr = fsRecPtr->nextPtr; + } + + /* Then release everything that comes after. */ + toRelease = fsRecPtr->nextPtr; + while (toRelease != NULL) { + fsRecPtr = toRelease->nextPtr; + + if (--toRelease->fileRefCount <= 0) { + ckfree((char *)toRelease); + } + toRelease = fsRecPtr; + } +#endif +} /* * If non-NULL, clientData is owned by us and must be freed later. @@ -1369,6 +1411,9 @@ Tcl_FSData( if (fsRecPtr->fsPtr == fsPtr) { retVal = fsRecPtr->clientData; } + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + break; + } fsRecPtr = fsRecPtr->nextPtr; } @@ -1427,6 +1472,7 @@ TclFSNormalizeToUniquePath( firstFsRecPtr = FsGetFirstFilesystem(); + Claim(); fsRecPtr = firstFsRecPtr; while (fsRecPtr != NULL) { if (fsRecPtr->fsPtr == &tclNativeFilesystem) { @@ -1445,7 +1491,9 @@ TclFSNormalizeToUniquePath( * Skip the native system next time through. */ - if (fsRecPtr->fsPtr != &tclNativeFilesystem) { + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + break; + } else { Tcl_FSNormalizePathProc *proc = fsRecPtr->fsPtr->normalizePathProc; if (proc != NULL) { startAt = (*proc)(interp, pathPtr, startAt); @@ -1459,6 +1507,7 @@ TclFSNormalizeToUniquePath( } fsRecPtr = fsRecPtr->nextPtr; } + Disclaim(); return startAt; } @@ -2653,6 +2702,7 @@ Tcl_FSGetCwd( */ fsRecPtr = FsGetFirstFilesystem(); + Claim(); while ((retVal == NULL) && (fsRecPtr != NULL)) { Tcl_FSGetCwdProc *proc = fsRecPtr->fsPtr->getCwdProc; if (proc != NULL) { @@ -2700,8 +2750,12 @@ Tcl_FSGetCwd( retVal = (*proc)(interp); } } + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + break; + } fsRecPtr = fsRecPtr->nextPtr; } + Disclaim(); /* * Now the 'cwd' may NOT be normalized, at least on some platforms. @@ -3648,6 +3702,7 @@ Tcl_FSListVolumes(void) */ fsRecPtr = FsGetFirstFilesystem(); + Claim(); while (fsRecPtr != NULL) { Tcl_FSListVolumesProc *proc = fsRecPtr->fsPtr->listVolumesProc; if (proc != NULL) { @@ -3657,8 +3712,12 @@ Tcl_FSListVolumes(void) Tcl_DecrRefCount(thisFsVolumes); } } + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + break; + } fsRecPtr = fsRecPtr->nextPtr; } + Disclaim(); return resultPtr; } @@ -3698,6 +3757,7 @@ FsListMounts( */ fsRecPtr = FsGetFirstFilesystem(); + Claim(); while (fsRecPtr != NULL) { if (fsRecPtr->fsPtr != &tclNativeFilesystem) { Tcl_FSMatchInDirectoryProc *proc = @@ -3709,8 +3769,12 @@ FsListMounts( (*proc)(NULL, resultPtr, pathPtr, pattern, &mountsOnly); } } + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + break; + } fsRecPtr = fsRecPtr->nextPtr; } + Disclaim(); return resultPtr; } @@ -3829,13 +3893,19 @@ TclFSInternalToNormalized( { FilesystemRecord *fsRecPtr = FsGetFirstFilesystem(); + Claim(); while (fsRecPtr != NULL) { if (fsRecPtr->fsPtr == fromFilesystem) { *fsRecPtrPtr = fsRecPtr; break; } + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + fsRecPtr = NULL; + break; + } fsRecPtr = fsRecPtr->nextPtr; } + Disclaim(); if ((fsRecPtr != NULL) && (fromFilesystem->internalToNormalizedProc != NULL)) { @@ -3948,6 +4018,7 @@ TclFSNonnativePathType( */ fsRecPtr = FsGetFirstFilesystem(); + Claim(); while (fsRecPtr != NULL) { Tcl_FSListVolumesProc *proc = fsRecPtr->fsPtr->listVolumesProc; @@ -4024,8 +4095,12 @@ TclFSNonnativePathType( } } } + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + break; + } fsRecPtr = fsRecPtr->nextPtr; } + Disclaim(); return type; } @@ -4420,6 +4495,7 @@ Tcl_FSGetFileSystemForPath( */ fsRecPtr = FsGetFirstFilesystem(); + Claim(); if (TclFSEnsureEpochOk(pathPtr, &retVal) != TCL_OK) { return NULL; @@ -4446,8 +4522,12 @@ Tcl_FSGetFileSystemForPath( retVal = fsRecPtr->fsPtr; } } + if (fsRecPtr->fsPtr == &tclNativeFilesystem) { + break; + } fsRecPtr = fsRecPtr->nextPtr; } + Disclaim(); return retVal; } -- cgit v0.12 From b1856533641e3211ef6e5b973ef1b0ea065c20ea Mon Sep 17 00:00:00 2001 From: dkf Date: Tue, 12 Jun 2012 12:35:18 +0000 Subject: add test that triggered reporting of [Bug 3530230] --- tests/safe.test | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tests/safe.test b/tests/safe.test index 4bd8509..8879518 100644 --- a/tests/safe.test +++ b/tests/safe.test @@ -309,6 +309,20 @@ test safe-8.9 {safe source and return} -setup { catch {safe::interpDelete $i} removeFile $returnScript } -result ok +test safe-8.10 {safe source and return} -setup { + set returnScript [makeFile {return -level 2 "ok"} return.tcl] + catch {safe::interpDelete $i} +} -body { + safe::interpCreate $i + set token [safe::interpAddToAccessPath $i [file dirname $returnScript]] + $i eval [list apply {filename { + source $filename + error boom + }} $token/[file tail $returnScript]] +} -cleanup { + catch {safe::interpDelete $i} + removeFile $returnScript +} -result ok test safe-9.1 {safe interps' deleteHook} { set i "a"; -- cgit v0.12 From 8469cbab159b4bfe007ee77f47b58cccc583561f Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 12 Jun 2012 13:44:14 +0000 Subject: Convert function calls to macros. --- generic/tclIOUtil.c | 52 +++++++++++++++++++++++++++++++--------------------- 1 file changed, 31 insertions(+), 21 deletions(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index d9cd66f..f8141ee 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -38,11 +38,16 @@ static void FsAddMountsToGlobResult(Tcl_Obj *resultPtr, Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types); static void FsUpdateCwd(Tcl_Obj *cwdObj, ClientData clientData); -static void Claim(void); -static void Disclaim(void); #ifdef TCL_THREADS static void FsRecacheFilesystemList(void); +static void Purge(FilesystemRecord *fsRecPtr); + +#define Claim() (tsdPtr->claims++) +#define Disclaim() if (--tsdPtr->claims <= 0) Purge(tsdPtr->filesystemList); +#else +#define Claim() +#define Disclaim() #endif /* @@ -681,29 +686,16 @@ TclFSEpochOk( return (filesystemEpoch == tsdPtr->filesystemEpoch); } -static void -Claim() -{ #ifdef TCL_THREADS - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - - tsdPtr->claims++; -#endif -} - static void -Disclaim() +Purge( + FilesystemRecord *fsRecPtr) { -#ifdef TCL_THREADS - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - FilesystemRecord *toRelease, *fsRecPtr = tsdPtr->filesystemList; + FilesystemRecord *toRelease; - if (--tsdPtr->claims > 0) { - return; - } /* - * No claims held, Release all out of date FilesystemRecords from the - * tsdPtr->filesystemList. First skip the current list. + * Release all out of date FilesystemRecords. + * First skip the current list. */ while (fsRecPtr->fsPtr != &tclNativeFilesystem) { fsRecPtr = fsRecPtr->nextPtr; @@ -719,8 +711,8 @@ Disclaim() } toRelease = fsRecPtr; } -#endif } +#endif /* * If non-NULL, clientData is owned by us and must be freed later. @@ -1459,6 +1451,9 @@ TclFSNormalizeToUniquePath( * for a given filesystem, we can optionally * return an fs-specific clientdata here. */ { +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); +#endif FilesystemRecord *fsRecPtr, *firstFsRecPtr; /* Ignore this variable */ (void) clientDataPtr; @@ -3691,6 +3686,9 @@ Tcl_FSLink( Tcl_Obj* Tcl_FSListVolumes(void) { +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); +#endif FilesystemRecord *fsRecPtr; Tcl_Obj *resultPtr = Tcl_NewObj(); @@ -3745,6 +3743,9 @@ FsListMounts( Tcl_Obj *pathPtr, /* Contains path to directory to search. */ const char *pattern) /* Pattern to match against. */ { +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); +#endif FilesystemRecord *fsRecPtr; Tcl_GlobTypeData mountsOnly = { TCL_GLOB_TYPE_MOUNT, 0, NULL, NULL }; Tcl_Obj *resultPtr = NULL; @@ -3891,6 +3892,9 @@ TclFSInternalToNormalized( ClientData clientData, FilesystemRecord **fsRecPtrPtr) { +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); +#endif FilesystemRecord *fsRecPtr = FsGetFirstFilesystem(); Claim(); @@ -4008,6 +4012,9 @@ TclFSNonnativePathType( * path, already with a refCount for the * caller. */ { +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); +#endif FilesystemRecord *fsRecPtr; Tcl_PathType type = TCL_PATH_RELATIVE; @@ -4468,6 +4475,9 @@ Tcl_Filesystem * Tcl_FSGetFileSystemForPath( Tcl_Obj* pathPtr) { +#ifdef TCL_THREADS + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); +#endif FilesystemRecord *fsRecPtr; Tcl_Filesystem* retVal = NULL; -- cgit v0.12 From 4731d0ccca76a01ad1401b71b70c9e6f1e372050 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 13 Jun 2012 14:48:27 +0000 Subject: first attempt at Cygwin notifier adaptation --- unix/tclUnixNotfy.c | 119 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c index 0af7207..aff51b1 100644 --- a/unix/tclUnixNotfy.c +++ b/unix/tclUnixNotfy.c @@ -98,6 +98,12 @@ typedef struct ThreadSpecificData { * from these pointers. You must hold the * notifierMutex lock before accessing these * fields. */ +#ifdef __CYGWIN__ + void *event; /* Any other thread alerts a notifier + * that an event is ready to be processed + * by sending this event. */ + void *hwnd; /* Messaging window. */ +#endif /* __CYGWIN__ */ Tcl_Condition waitCV; /* Any other thread alerts a notifier * that an event is ready to be processed * by signaling this condition variable. */ @@ -205,6 +211,48 @@ static int FileHandlerEventProc _ANSI_ARGS_((Tcl_Event *evPtr, *---------------------------------------------------------------------- */ +#if defined(TCL_THREADS) && defined(__CYGWIN__) + +typedef struct { + void *hwnd; + unsigned int *message; + int wParam; + int lParam; + int time; + int x; + int y; +} MSG; + +typedef struct { + unsigned int style; + void *lpfnWndProc; + int cbClsExtra; + int cbWndExtra; + void *hInstance; + void *hIcon; + void *hCursor; + void *hbrBackground; + void *lpszMenuName; + void *lpszClassName; +} WNDCLASS; + +extern unsigned char __stdcall PeekMessageW(MSG *, void *, int, int, int); +extern unsigned char __stdcall GetMessageW(MSG *, void *, int, int); +extern unsigned char __stdcall TranslateMessage(const MSG *); +extern int __stdcall DispatchMessageW(const MSG *); +extern void __stdcall PostQuitMessage(int); +extern void * __stdcall CreateWindowExW(void *, void *, void *, DWORD, int, int, int, int, void *, void *, void *, void *); +extern unsigned char __stdcall DestroyWindow(void *); +extern unsigned char __stdcall PostMessageW(void *, unsigned int, void *, void *); +extern void *__stdcall RegisterClassW(const WNDCLASS *); +extern DWORD __stdcall DefWindowProcW(void *, int, void *, void *); +extern void *__stdcall CreateEventW(void *, unsigned char, unsigned char, void *); +extern void __stdcall CloseHandle(void *); +extern void __stdcall MsgWaitForMultipleObjects(DWORD, void *, unsigned char, DWORD, DWORD); +extern unsigned char __stdcall ResetEvent(void *); + +#endif + ClientData Tcl_InitNotifier() { @@ -304,6 +352,9 @@ Tcl_FinalizeNotifier(clientData) * Clean up any synchronization objects in the thread local storage. */ +#ifdef __CYGWIN__ + CloseHandle(tsdPtr->event); +#endif /* __CYGWIN__ */ Tcl_ConditionFinalize(&(tsdPtr->waitCV)); Tcl_MutexUnlock(¬ifierMutex); @@ -635,6 +686,31 @@ FileHandlerEventProc(evPtr, flags) return 1; } +#if defined(TCL_THREADS) && defined(__CYGWIN__) + +static DWORD __stdcall +NotifierProc( + void *hwnd, + unsigned int message, + void *wParam, + void *lParam) +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + if (message != 1024) { + return DefWindowProcW(hwnd, message, wParam, lParam); + } + + /* + * Process all of the runnable events. + */ + + tsdPtr->eventReady = 1; + Tcl_ServiceAll(); + return 0; +} +#endif /* __CYGWIN__ */ + /* *---------------------------------------------------------------------- * @@ -663,6 +739,9 @@ Tcl_WaitForEvent(timePtr) int mask; #ifdef TCL_THREADS int waitForFiles; +# ifdef __CYGWIN__ + MSG msg; +# endif #else /* Impl. notes: timeout & timeoutPtr are used if, and only if * threads are not enabled. They are the arguments for the regular @@ -738,6 +817,31 @@ Tcl_WaitForEvent(timePtr) tsdPtr->pollState = 0; } +#ifdef __CYGWIN__ + if (!tsdPtr->hwnd) { + WNDCLASS class; + + class.style = 0; + class.cbClsExtra = 0; + class.cbWndExtra = 0; + class.hInstance = TclWinGetTclInstance(); + class.hbrBackground = NULL; + class.lpszMenuName = NULL; + class.lpszClassName = L"TclNotifier"; + class.lpfnWndProc = NotifierProc; + class.hIcon = NULL; + class.hCursor = NULL; + + if (!RegisterClassW(&class)) { + Tcl_Panic("Unable to register TclNotifier window class"); + } + tsdPtr->hwnd = CreateWindowExW(NULL, class.lpszClassName, class.lpszClassName, + 0, 0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(), NULL); + tsdPtr->event = CreateEventW(NULL, 1 /* manual */, + 0 /* !signaled */, NULL); + } + +#endif if (waitForFiles) { /* * Add the ThreadSpecificData structure of this thread to the list @@ -766,6 +870,21 @@ Tcl_WaitForEvent(timePtr) } tsdPtr->eventReady = 0; + while (PeekMessageW(&msg, NULL, 0, 0, 0)) { + /* + * Retrieve and dispatch the message. + */ + DWORD result = GetMessageW(&msg, NULL, 0, 0); + if (result == 0) { + PostQuitMessage(msg.wParam); + /* What to do here? */ + } else if (result != (DWORD)-1) { + TranslateMessage(&msg); + DispatchMessageW(&msg); + } + } + ResetEvent(tsdPtr->event); + if (waitForFiles && tsdPtr->onList) { /* * Remove the ThreadSpecificData structure of this thread from the -- cgit v0.12 From d175d3a8425c48ce4739f167b9a6eb80d3678685 Mon Sep 17 00:00:00 2001 From: dgp Date: Wed, 13 Jun 2012 17:26:41 +0000 Subject: More work in progress. The problem with release of the elements of a fileSystemList by one routine while some other (caller) routine is still traversing that list is not dependent on threaded operations. An unthreaded build can still encounter the problem. Revised so that threaded/unthreaded operations are much closer to the same (no direct TCL_THREADS dependency). Also simplified the epoch checking which reduces locking to when it's needed. Still have the problem of returning as valid FilesystemRecords that are pulled from an outdated epoch. --- generic/tclIOUtil.c | 45 +++++++-------------------------------------- 1 file changed, 7 insertions(+), 38 deletions(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index f8141ee..d98e760 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -39,16 +39,11 @@ static void FsAddMountsToGlobResult(Tcl_Obj *resultPtr, Tcl_GlobTypeData *types); static void FsUpdateCwd(Tcl_Obj *cwdObj, ClientData clientData); -#ifdef TCL_THREADS static void FsRecacheFilesystemList(void); static void Purge(FilesystemRecord *fsRecPtr); #define Claim() (tsdPtr->claims++) #define Disclaim() if (--tsdPtr->claims <= 0) Purge(tsdPtr->filesystemList); -#else -#define Claim() -#define Disclaim() -#endif /* * These form part of the native filesystem support. They are needed here @@ -590,7 +585,6 @@ TclFSCwdPointerEquals( } } -#ifdef TCL_THREADS static void FsRecacheFilesystemList(void) { @@ -614,12 +608,10 @@ FsRecacheFilesystemList(void) } /* - * Code below operates on shared data. We are already called under mutex - * lock so we can safely proceed. - * * Locate tail of the global filesystem list. */ + Tcl_MutexLock(&filesystemMutex); fsRecPtr = filesystemList; while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr; @@ -639,6 +631,8 @@ FsRecacheFilesystemList(void) tsdPtr->filesystemList = tmpFsRecPtr; fsRecPtr = fsRecPtr->prevPtr; } + tsdPtr->filesystemEpoch = theFilesystemEpoch; + Tcl_MutexUnlock(&filesystemMutex); /* * Make sure the above gets released on thread exit. @@ -649,27 +643,16 @@ FsRecacheFilesystemList(void) tsdPtr->initialized = 1; } } -#endif /* TCL_THREADS */ static FilesystemRecord * FsGetFirstFilesystem(void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - FilesystemRecord *fsRecPtr; -#ifndef TCL_THREADS - tsdPtr->filesystemEpoch = theFilesystemEpoch; - fsRecPtr = filesystemList; -#else - Tcl_MutexLock(&filesystemMutex); if (tsdPtr->filesystemList == NULL || (tsdPtr->filesystemEpoch != theFilesystemEpoch)) { FsRecacheFilesystemList(); - tsdPtr->filesystemEpoch = theFilesystemEpoch; } - Tcl_MutexUnlock(&filesystemMutex); - fsRecPtr = tsdPtr->filesystemList; -#endif - return fsRecPtr; + return tsdPtr->filesystemList; } /* @@ -681,12 +664,9 @@ int TclFSEpochOk( int filesystemEpoch) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - (void) FsGetFirstFilesystem(); - return (filesystemEpoch == tsdPtr->filesystemEpoch); + return (filesystemEpoch == theFilesystemEpoch); } -#ifdef TCL_THREADS static void Purge( FilesystemRecord *fsRecPtr) @@ -712,7 +692,6 @@ Purge( toRelease = fsRecPtr; } } -#endif /* * If non-NULL, clientData is owned by us and must be freed later. @@ -832,6 +811,7 @@ TclFinalizeFilesystem(void) } fsRecPtr = tmpFsRecPtr; } + theFilesystemEpoch++; filesystemList = NULL; /* @@ -869,6 +849,7 @@ void TclResetFilesystem(void) { filesystemList = &nativeFilesystemRecord; + theFilesystemEpoch++; /* * Note, at this point, I believe nativeFilesystemRecord -> fileRefCount @@ -1451,9 +1432,7 @@ TclFSNormalizeToUniquePath( * for a given filesystem, we can optionally * return an fs-specific clientdata here. */ { -#ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); -#endif FilesystemRecord *fsRecPtr, *firstFsRecPtr; /* Ignore this variable */ (void) clientDataPtr; @@ -3686,9 +3665,7 @@ Tcl_FSLink( Tcl_Obj* Tcl_FSListVolumes(void) { -#ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); -#endif FilesystemRecord *fsRecPtr; Tcl_Obj *resultPtr = Tcl_NewObj(); @@ -3743,9 +3720,7 @@ FsListMounts( Tcl_Obj *pathPtr, /* Contains path to directory to search. */ const char *pattern) /* Pattern to match against. */ { -#ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); -#endif FilesystemRecord *fsRecPtr; Tcl_GlobTypeData mountsOnly = { TCL_GLOB_TYPE_MOUNT, 0, NULL, NULL }; Tcl_Obj *resultPtr = NULL; @@ -3892,9 +3867,7 @@ TclFSInternalToNormalized( ClientData clientData, FilesystemRecord **fsRecPtrPtr) { -#ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); -#endif FilesystemRecord *fsRecPtr = FsGetFirstFilesystem(); Claim(); @@ -4012,9 +3985,7 @@ TclFSNonnativePathType( * path, already with a refCount for the * caller. */ { -#ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); -#endif FilesystemRecord *fsRecPtr; Tcl_PathType type = TCL_PATH_RELATIVE; @@ -4475,9 +4446,7 @@ Tcl_Filesystem * Tcl_FSGetFileSystemForPath( Tcl_Obj* pathPtr) { -#ifdef TCL_THREADS ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); -#endif FilesystemRecord *fsRecPtr; Tcl_Filesystem* retVal = NULL; -- cgit v0.12 From 9e832d51f5cf8e1317b58eae1f0b7ded6e0b198d Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 14 Jun 2012 07:27:05 +0000 Subject: more readable --- library/dde/pkgIndex.tcl | 2 +- library/platform/shell.tcl | 2 +- library/reg/pkgIndex.tcl | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/library/dde/pkgIndex.tcl b/library/dde/pkgIndex.tcl index db67e98..1450276 100644 --- a/library/dde/pkgIndex.tcl +++ b/library/dde/pkgIndex.tcl @@ -1,5 +1,5 @@ if {![package vsatisfies [package provide Tcl] 8]} return -if {[string compare [info sharedlibextension] .dll]} return +if {[info sharedlibextension] != ".dll"} return if {[info exists ::tcl_platform(debug)]} { package ifneeded dde 1.2.5 [list load [file join $dir tcldde12g.dll] dde] } else { diff --git a/library/platform/shell.tcl b/library/platform/shell.tcl index e0a129a..d37cdcd 100644 --- a/library/platform/shell.tcl +++ b/library/platform/shell.tcl @@ -187,7 +187,7 @@ proc ::platform::shell::TEMP {} { } } } - if {[string compare $channel ""]} { + if {$channel != ""} { return -code error "Failed to open a temporary file: $channel" } else { return -code error "Failed to find an unused temporary file name" diff --git a/library/reg/pkgIndex.tcl b/library/reg/pkgIndex.tcl index 35b1143..40032a5 100755 --- a/library/reg/pkgIndex.tcl +++ b/library/reg/pkgIndex.tcl @@ -1,5 +1,5 @@ if {![package vsatisfies [package provide Tcl] 8]} return -if {[string compare [info sharedlibextension] .dll]} return +if {[info sharedlibextension] != ".dll"} return if {[info exists ::tcl_platform(debug)]} { package ifneeded registry 1.1.5 \ [list load [file join $dir tclreg11g.dll] registry] -- cgit v0.12 From 7485fdafcf89b96cc2194aed57e115adebe20580 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 14 Jun 2012 13:56:20 +0000 Subject: fix fCmd-6.19 on win32, which was broken by [a7e00a0e02] --- tests/fCmd.test | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tests/fCmd.test b/tests/fCmd.test index f2adcef..4775f05 100644 --- a/tests/fCmd.test +++ b/tests/fCmd.test @@ -48,15 +48,15 @@ if {[testConstraint unix]} { set group [lindex $groupList 0] testConstraint foundGroup 1 } +} - proc dev dir { - file stat $dir stat - return $stat(dev) - } +proc dev dir { + file stat $dir stat + return $stat(dev) +} - if {[catch {makeDirectory tcl[pid] /tmp} tmpspace] == 0} { - testConstraint xdev [expr {([dev .] != [dev $tmpspace])}] - } +if {[catch {makeDirectory tcl[pid] /tmp} tmpspace] == 0} { + testConstraint xdev [expr {([dev .] != [dev $tmpspace])}] } # Also used in winFCmd... -- cgit v0.12 From c27b10d62b0addac6746257f64433a0c9ebd7ce5 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 15 Jun 2012 09:02:06 +0000 Subject: upgrade to 1.2.7 build of dll --- compat/zlib/win32/zlib1.dll | Bin 100352 -> 107520 bytes 1 file changed, 0 insertions(+), 0 deletions(-) diff --git a/compat/zlib/win32/zlib1.dll b/compat/zlib/win32/zlib1.dll index 869b00d..9943b3e 100644 Binary files a/compat/zlib/win32/zlib1.dll and b/compat/zlib/win32/zlib1.dll differ -- cgit v0.12 From bccf168ae55a2c314248ee8e3a2369efba47f317 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 15 Jun 2012 09:39:34 +0000 Subject: alternative fix for [a7e00a0e02] breakage: just make sure that the variable $tmpspace is always set --- tests/fCmd.test | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/tests/fCmd.test b/tests/fCmd.test index 4775f05..72b7da9 100644 --- a/tests/fCmd.test +++ b/tests/fCmd.test @@ -39,6 +39,7 @@ if {[testConstraint win]} { } } +set tmpspace /tmp;# default value # Find a group that exists on this Unix system, or else skip tests that # require Unix groups. testConstraint foundGroup [expr {![testConstraint unix]}] @@ -48,15 +49,15 @@ if {[testConstraint unix]} { set group [lindex $groupList 0] testConstraint foundGroup 1 } -} -proc dev dir { - file stat $dir stat - return $stat(dev) -} + proc dev dir { + file stat $dir stat + return $stat(dev) + } -if {[catch {makeDirectory tcl[pid] /tmp} tmpspace] == 0} { - testConstraint xdev [expr {([dev .] != [dev $tmpspace])}] + if {[catch {makeDirectory tcl[pid] /tmp} tmpspace] == 0} { + testConstraint xdev [expr {([dev .] != [dev $tmpspace])}] + } } # Also used in winFCmd... @@ -591,7 +592,7 @@ test fCmd-6.18 {CopyRenameOneFile: errno != EXDEV} -setup { [subst {error renaming "td2" to "[file join td1 td2]": file *}] test fCmd-6.19 {CopyRenameOneFile: errno == EXDEV} -setup { cleanup $tmpspace -} -constraints {xdev notRoot} -body { +} -constraints {unix notRoot} -body { createfile tf1 file rename tf1 $tmpspace glob -nocomplain tf* [file join $tmpspace tf1] @@ -610,21 +611,21 @@ test fCmd-6.20 {CopyRenameOneFile: errno == EXDEV} -constraints {win} -setup { } -result {d:/tcl8975@} test fCmd-6.21 {CopyRenameOneFile: copy/rename: S_ISDIR(source)} -setup { cleanup $tmpspace -} -constraints {xdev notRoot} -body { +} -constraints {unix notRoot} -body { file mkdir td1 file rename td1 $tmpspace glob -nocomplain td* [file join $tmpspace td*] } -result [file join $tmpspace td1] test fCmd-6.22 {CopyRenameOneFile: copy/rename: !S_ISDIR(source)} -setup { cleanup $tmpspace -} -constraints {xdev notRoot} -body { +} -constraints {unix notRoot} -body { createfile tf1 file rename tf1 $tmpspace glob -nocomplain tf* [file join $tmpspace tf*] } -result [file join $tmpspace tf1] test fCmd-6.23 {CopyRenameOneFile: TclpCopyDirectory failed} -setup { cleanup $tmpspace -} -constraints {notRoot xdev} -body { +} -constraints {xdev notRoot} -body { file mkdir td1/td2/td3 file attributes td1 -permissions 0000 file rename td1 $tmpspace @@ -693,7 +694,7 @@ test fCmd-6.29 {CopyRenameOneFile: TclpCopyDirectory passed} -setup { } -result [file join $tmpspace td1 td2] test fCmd-6.30 {CopyRenameOneFile: TclpRemoveDirectory failed} -setup { cleanup $tmpspace -} -constraints {xdev notRoot} -body { +} -constraints {unix notRoot} -body { file mkdir foo/bar file attr foo -perm 040555 file rename foo/bar $tmpspace @@ -1353,7 +1354,7 @@ test fCmd-12.8 {renamefile: generic error} -setup { } -result {1} test fCmd-12.9 {renamefile: moving a file across volumes} -setup { cleanup $tmpspace -} -constraints {xdev notRoot} -body { +} -constraints {unix notRoot} -body { set s [createfile tfa] file rename tfa $tmpspace list [checkcontent [file join $tmpspace tfa] $s] [file exists tfa] -- cgit v0.12 From 5f8dff42ac6dc46d1aca06a1e94c41ac27c41cf2 Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 18 Jun 2012 20:36:22 +0000 Subject: Next draft fix. This one appears to solve the problem, at least as demo'd by the test attached to Tcl Bug 3024359. --- generic/tclIOUtil.c | 86 +++++++++++++++++++++++++---------------------------- 1 file changed, 40 insertions(+), 46 deletions(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index d98e760..80eccbf 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -40,10 +40,9 @@ static void FsAddMountsToGlobResult(Tcl_Obj *resultPtr, static void FsUpdateCwd(Tcl_Obj *cwdObj, ClientData clientData); static void FsRecacheFilesystemList(void); -static void Purge(FilesystemRecord *fsRecPtr); +static void Claim(void); +static void Disclaim(void); -#define Claim() (tsdPtr->claims++) -#define Disclaim() if (--tsdPtr->claims <= 0) Purge(tsdPtr->filesystemList); /* * These form part of the native filesystem support. They are needed here @@ -589,23 +588,31 @@ static void FsRecacheFilesystemList(void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - FilesystemRecord *fsRecPtr, *tmpFsRecPtr = NULL; + FilesystemRecord *fsRecPtr, *tmpFsRecPtr = NULL, *chain = NULL; /* * Trash the current cache. */ + fsRecPtr = tsdPtr->filesystemList; if (tsdPtr->claims <= 0) { - fsRecPtr = tsdPtr->filesystemList; while (fsRecPtr != NULL) { - tmpFsRecPtr = fsRecPtr->nextPtr; + tmpFsRecPtr = fsRecPtr->nextPtr; if (--fsRecPtr->fileRefCount <= 0) { ckfree((char *)fsRecPtr); } fsRecPtr = tmpFsRecPtr; } - tsdPtr->filesystemList = NULL; + } else { + chain = fsRecPtr; + while (fsRecPtr->nextPtr != NULL) { + fsRecPtr->prevPtr = fsRecPtr->nextPtr; + fsRecPtr->nextPtr = NULL; + fsRecPtr = fsRecPtr->prevPtr; + } + fsRecPtr->prevPtr = fsRecPtr; } + tsdPtr->filesystemList = NULL; /* * Locate tail of the global filesystem list. @@ -627,7 +634,8 @@ FsRecacheFilesystemList(void) tmpFsRecPtr = (FilesystemRecord *) ckalloc(sizeof(FilesystemRecord)); *tmpFsRecPtr = *fsRecPtr; tmpFsRecPtr->nextPtr = tsdPtr->filesystemList; - tmpFsRecPtr->prevPtr = NULL; + tmpFsRecPtr->prevPtr = chain; + chain = NULL; tsdPtr->filesystemList = tmpFsRecPtr; fsRecPtr = fsRecPtr->prevPtr; } @@ -668,24 +676,39 @@ TclFSEpochOk( } static void -Purge( - FilesystemRecord *fsRecPtr) +Claim() +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + + tsdPtr->claims++; +} + +static void +Disclaim() { - FilesystemRecord *toRelease; + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + FilesystemRecord *fsRecPtr, *toRelease, *lastCurrent; + + if (--tsdPtr->claims > 0) { + return; + } + fsRecPtr = tsdPtr->filesystemList; /* * Release all out of date FilesystemRecords. * First skip the current list. */ - while (fsRecPtr->fsPtr != &tclNativeFilesystem) { + while (fsRecPtr->nextPtr != NULL) { fsRecPtr = fsRecPtr->nextPtr; } /* Then release everything that comes after. */ - toRelease = fsRecPtr->nextPtr; + lastCurrent = fsRecPtr; + toRelease = lastCurrent->prevPtr; + lastCurrent->prevPtr = NULL; while (toRelease != NULL) { - fsRecPtr = toRelease->nextPtr; - + fsRecPtr = (toRelease == toRelease->prevPtr) ? NULL + : toRelease->prevPtr; if (--toRelease->fileRefCount <= 0) { ckfree((char *)toRelease); } @@ -1384,9 +1407,6 @@ Tcl_FSData( if (fsRecPtr->fsPtr == fsPtr) { retVal = fsRecPtr->clientData; } - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - break; - } fsRecPtr = fsRecPtr->nextPtr; } @@ -1432,7 +1452,6 @@ TclFSNormalizeToUniquePath( * for a given filesystem, we can optionally * return an fs-specific clientdata here. */ { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); FilesystemRecord *fsRecPtr, *firstFsRecPtr; /* Ignore this variable */ (void) clientDataPtr; @@ -1465,9 +1484,7 @@ TclFSNormalizeToUniquePath( * Skip the native system next time through. */ - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - break; - } else { + if (fsRecPtr->fsPtr != &tclNativeFilesystem) { Tcl_FSNormalizePathProc *proc = fsRecPtr->fsPtr->normalizePathProc; if (proc != NULL) { startAt = (*proc)(interp, pathPtr, startAt); @@ -2714,6 +2731,7 @@ Tcl_FSGetCwd( } Tcl_DecrRefCount(retVal); retVal = NULL; + Disclaim(); goto cdDidNotChange; } else if (interp != NULL) { Tcl_AppendResult(interp, @@ -2724,9 +2742,6 @@ Tcl_FSGetCwd( retVal = (*proc)(interp); } } - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - break; - } fsRecPtr = fsRecPtr->nextPtr; } Disclaim(); @@ -3665,7 +3680,6 @@ Tcl_FSLink( Tcl_Obj* Tcl_FSListVolumes(void) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); FilesystemRecord *fsRecPtr; Tcl_Obj *resultPtr = Tcl_NewObj(); @@ -3687,9 +3701,6 @@ Tcl_FSListVolumes(void) Tcl_DecrRefCount(thisFsVolumes); } } - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - break; - } fsRecPtr = fsRecPtr->nextPtr; } Disclaim(); @@ -3720,7 +3731,6 @@ FsListMounts( Tcl_Obj *pathPtr, /* Contains path to directory to search. */ const char *pattern) /* Pattern to match against. */ { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); FilesystemRecord *fsRecPtr; Tcl_GlobTypeData mountsOnly = { TCL_GLOB_TYPE_MOUNT, 0, NULL, NULL }; Tcl_Obj *resultPtr = NULL; @@ -3745,9 +3755,6 @@ FsListMounts( (*proc)(NULL, resultPtr, pathPtr, pattern, &mountsOnly); } } - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - break; - } fsRecPtr = fsRecPtr->nextPtr; } Disclaim(); @@ -3867,7 +3874,6 @@ TclFSInternalToNormalized( ClientData clientData, FilesystemRecord **fsRecPtrPtr) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); FilesystemRecord *fsRecPtr = FsGetFirstFilesystem(); Claim(); @@ -3876,10 +3882,6 @@ TclFSInternalToNormalized( *fsRecPtrPtr = fsRecPtr; break; } - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - fsRecPtr = NULL; - break; - } fsRecPtr = fsRecPtr->nextPtr; } Disclaim(); @@ -3985,7 +3987,6 @@ TclFSNonnativePathType( * path, already with a refCount for the * caller. */ { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); FilesystemRecord *fsRecPtr; Tcl_PathType type = TCL_PATH_RELATIVE; @@ -4073,9 +4074,6 @@ TclFSNonnativePathType( } } } - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - break; - } fsRecPtr = fsRecPtr->nextPtr; } Disclaim(); @@ -4446,7 +4444,6 @@ Tcl_Filesystem * Tcl_FSGetFileSystemForPath( Tcl_Obj* pathPtr) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); FilesystemRecord *fsRecPtr; Tcl_Filesystem* retVal = NULL; @@ -4501,9 +4498,6 @@ Tcl_FSGetFileSystemForPath( retVal = fsRecPtr->fsPtr; } } - if (fsRecPtr->fsPtr == &tclNativeFilesystem) { - break; - } fsRecPtr = fsRecPtr->nextPtr; } Disclaim(); -- cgit v0.12 From 67e3f2064bffa1c3b92cde8ab9e703e8362d37ee Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 19 Jun 2012 11:58:58 +0000 Subject: make tclWinReg.c compile/run without UNICODE (suggested in bug #3362446) --- win/tclWinReg.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 937089c..aa06e44 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -22,6 +22,13 @@ #endif #include +#ifndef UNICODE +# undef Tcl_WinTCharToUtf +# define Tcl_WinTCharToUtf(a,b,c) Tcl_ExternalToUtfDString(NULL,a,b,c) +# undef Tcl_WinUtfToTChar +# define Tcl_WinUtfToTChar(a,b,c) Tcl_UtfToExternalDString(NULL,a,b,c) +#endif + /* * Ensure that we can say which registry is being accessed. */ @@ -611,7 +618,7 @@ GetKeyNames( result = TCL_ERROR; break; } - Tcl_WinTCharToUtf(buffer, bufSize * sizeof(WCHAR), &ds); + Tcl_WinTCharToUtf(buffer, bufSize * sizeof(TCHAR), &ds); name = Tcl_DStringValue(&ds); if (pattern && !Tcl_StringMatch(name, pattern)) { Tcl_DStringFree(&ds); @@ -898,7 +905,7 @@ GetValueNames( resultPtr = Tcl_NewObj(); Tcl_DStringInit(&buffer); Tcl_DStringSetLength(&buffer, - (int) (maxSize*sizeof(WCHAR))); + (int) (maxSize*sizeof(TCHAR))); index = 0; result = TCL_OK; @@ -1209,7 +1216,7 @@ RecursiveDeleteKey( Tcl_DStringInit(&subkey); Tcl_DStringSetLength(&subkey, - (int) (maxSize * sizeof(WCHAR))); + (int) (maxSize * sizeof(TCHAR))); mode = saveMode; while (result == ERROR_SUCCESS) { -- cgit v0.12 From 869661b25a7665bee7b0d441164b367e4f1aaab7 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 19 Jun 2012 13:22:05 +0000 Subject: [bug 3362446]: registry keys command fails with 8.5/8.6 --- win/tclWinReg.c | 94 ++++++++++++++++++--------------------------------------- 1 file changed, 30 insertions(+), 64 deletions(-) diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 3960fda..0b93f3a 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -25,6 +25,14 @@ #define TCL_STORAGE_CLASS DLLEXPORT /* + * The maximum length of a sub-key name. + */ + +#ifndef MAX_KEY_LENGTH +#define MAX_KEY_LENGTH 256 +#endif + +/* * The following macros convert between different endian ints. */ @@ -90,9 +98,6 @@ typedef struct RegWinProcs { DWORD *, BYTE *, DWORD *); LONG (WINAPI *regOpenKeyExProc)(HKEY, CONST TCHAR *, DWORD, REGSAM, HKEY *); - LONG (WINAPI *regQueryInfoKeyProc)(HKEY, TCHAR *, DWORD *, DWORD *, - DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, - FILETIME *); LONG (WINAPI *regQueryValueExProc)(HKEY, CONST TCHAR *, DWORD *, DWORD *, BYTE *, DWORD *); LONG (WINAPI *regSetValueExProc)(HKEY, CONST TCHAR *, DWORD, DWORD, @@ -117,9 +122,6 @@ static RegWinProcs asciiProcs = { DWORD *, BYTE *, DWORD *)) RegEnumValueA, (LONG (WINAPI *)(HKEY, CONST TCHAR *, DWORD, REGSAM, HKEY *)) RegOpenKeyExA, - (LONG (WINAPI *)(HKEY, TCHAR *, DWORD *, DWORD *, - DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, - FILETIME *)) RegQueryInfoKeyA, (LONG (WINAPI *)(HKEY, CONST TCHAR *, DWORD *, DWORD *, BYTE *, DWORD *)) RegQueryValueExA, (LONG (WINAPI *)(HKEY, CONST TCHAR *, DWORD, DWORD, @@ -142,9 +144,6 @@ static RegWinProcs unicodeProcs = { DWORD *, BYTE *, DWORD *)) RegEnumValueW, (LONG (WINAPI *)(HKEY, CONST TCHAR *, DWORD, REGSAM, HKEY *)) RegOpenKeyExW, - (LONG (WINAPI *)(HKEY, TCHAR *, DWORD *, DWORD *, - DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, DWORD *, - FILETIME *)) RegQueryInfoKeyW, (LONG (WINAPI *)(HKEY, CONST TCHAR *, DWORD *, DWORD *, BYTE *, DWORD *)) RegQueryValueExW, (LONG (WINAPI *)(HKEY, CONST TCHAR *, DWORD, DWORD, @@ -513,9 +512,7 @@ GetKeyNames( { char *pattern; /* Pattern being matched against subkeys */ HKEY key; /* Handle to the key being examined */ - DWORD subKeyCount; /* Number of subkeys to list */ - DWORD maxSubKeyLen; /* Maximum string length of any subkey */ - char *buffer; /* Buffer to hold the subkey name */ + TCHAR buffer[MAX_KEY_LENGTH*2]; /* Buffer to hold the subkey name */ DWORD bufSize; /* Size of the buffer */ DWORD index; /* Position of the current subkey */ char *name; /* Subkey name */ @@ -537,14 +534,6 @@ GetKeyNames( return TCL_ERROR; } - /* - * Determine how big a buffer is needed for enumerating subkeys, and - * how many subkeys there are - */ - - result = (*regWinProcs->regQueryInfoKeyProc) - (key, NULL, NULL, NULL, &subKeyCount, &maxSubKeyLen, NULL, NULL, - NULL, NULL, NULL, NULL); if (result != ERROR_SUCCESS) { Tcl_SetObjResult(interp, Tcl_NewObj()); Tcl_AppendResult(interp, "unable to query key \"", @@ -553,27 +542,25 @@ GetKeyNames( RegCloseKey(key); return TCL_ERROR; } - if (regWinProcs->useWide) { - buffer = ckalloc((maxSubKeyLen+1) * sizeof(WCHAR)); - } else { - buffer = ckalloc(maxSubKeyLen+1); - } /* Enumerate the subkeys */ resultPtr = Tcl_NewObj(); - for (index = 0; index < subKeyCount; ++index) { - bufSize = maxSubKeyLen+1; + for (index = 0;; ++index) { + bufSize = MAX_KEY_LENGTH; result = (*regWinProcs->regEnumKeyExProc) (key, index, buffer, &bufSize, NULL, NULL, NULL, NULL); if (result != ERROR_SUCCESS) { - Tcl_SetObjResult(interp, Tcl_NewObj()); - Tcl_AppendResult(interp, - "unable to enumerate subkeys of \"", - Tcl_GetString(keyNameObj), - "\": ", NULL); - AppendSystemError(interp, result); - result = TCL_ERROR; + if (result == ERROR_NO_MORE_ITEMS) { + result = TCL_OK; + } else { + Tcl_SetObjResult(interp, Tcl_NewObj()); + Tcl_AppendResult(interp, + "unable to enumerate subkeys of \"", + Tcl_GetString(keyNameObj), "\": ", NULL); + AppendSystemError(interp, result); + result = TCL_ERROR; + } break; } if (regWinProcs->useWide) { @@ -595,9 +582,10 @@ GetKeyNames( } if (result == TCL_OK) { Tcl_SetObjResult(interp, resultPtr); + } else { + Tcl_DecrRefCount(resultPtr); /* BUGFIX: Don't leak on failure. */ } - ckfree(buffer); RegCloseKey(key); return result; } @@ -839,7 +827,7 @@ GetValueNames( { HKEY key; Tcl_Obj *resultPtr; - DWORD index, size, maxSize, result; + DWORD index, size, result; Tcl_DString buffer, ds; char *pattern, *name; @@ -854,27 +842,9 @@ GetValueNames( resultPtr = Tcl_GetObjResult(interp); - /* - * Query the key to determine the appropriate buffer size to hold the - * largest value name plus the terminating null. - */ - - result = (*regWinProcs->regQueryInfoKeyProc)(key, NULL, NULL, NULL, NULL, - NULL, NULL, &index, &maxSize, NULL, NULL, NULL); - if (result != ERROR_SUCCESS) { - Tcl_AppendStringsToObj(resultPtr, "unable to query key \"", - Tcl_GetString(keyNameObj), "\": ", NULL); - AppendSystemError(interp, result); - RegCloseKey(key); - result = TCL_ERROR; - goto done; - } - maxSize++; - - Tcl_DStringInit(&buffer); Tcl_DStringSetLength(&buffer, - (int) ((regWinProcs->useWide) ? maxSize*2 : maxSize)); + (int) ((regWinProcs->useWide) ? MAX_KEY_LENGTH*2 : MAX_KEY_LENGTH)); index = 0; result = TCL_OK; @@ -890,7 +860,7 @@ GetValueNames( * after each iteration because RegEnumValue smashes the old value. */ - size = maxSize; + size = MAX_KEY_LENGTH; while ((*regWinProcs->regEnumValueProc)(key, index, Tcl_DStringValue(&buffer), &size, NULL, NULL, NULL, NULL) == ERROR_SUCCESS) { @@ -912,11 +882,10 @@ GetValueNames( Tcl_DStringFree(&ds); index++; - size = maxSize; + size = MAX_KEY_LENGTH; } Tcl_DStringFree(&buffer); - done: RegCloseKey(key); return result; } @@ -1161,7 +1130,7 @@ RecursiveDeleteKey( CONST char *keyName) /* Name of key to be deleted in external * encoding, not UTF. */ { - DWORD result, size, maxSize; + DWORD result, size; Tcl_DString subkey; HKEY hKey; @@ -1178,23 +1147,20 @@ RecursiveDeleteKey( if (result != ERROR_SUCCESS) { return result; } - result = (*regWinProcs->regQueryInfoKeyProc)(hKey, NULL, NULL, NULL, NULL, - &maxSize, NULL, NULL, NULL, NULL, NULL, NULL); - maxSize++; if (result != ERROR_SUCCESS) { return result; } Tcl_DStringInit(&subkey); Tcl_DStringSetLength(&subkey, - (int) ((regWinProcs->useWide) ? maxSize * 2 : maxSize)); + (int) ((regWinProcs->useWide) ? MAX_KEY_LENGTH * 2 : MAX_KEY_LENGTH)); while (result == ERROR_SUCCESS) { /* * Always get index 0 because key deletion changes ordering. */ - size = maxSize; + size = MAX_KEY_LENGTH; result=(*regWinProcs->regEnumKeyExProc)(hKey, 0, Tcl_DStringValue(&subkey), &size, NULL, NULL, NULL, NULL); if (result == ERROR_NO_MORE_ITEMS) { -- cgit v0.12 From b4274908c29bc7b8e88b1af0b34ba947453ccdbc Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 19 Jun 2012 14:55:42 +0000 Subject: Plug memory leak, part of [Bug #3362446] --- ChangeLog | 4 ++++ win/tclWinReg.c | 2 ++ 2 files changed, 6 insertions(+) diff --git a/ChangeLog b/ChangeLog index 6b9c072..5d4d5b9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2012-06-19 Jan Nijtmans + + * win/tclWinReg.c: Plug memory leak, part of [Bug #3362446] + 2012-06-08 Don Porter * unix/configure.in: Update autogoo for gettimeofday(). diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 3960fda..7d50996 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -595,6 +595,8 @@ GetKeyNames( } if (result == TCL_OK) { Tcl_SetObjResult(interp, resultPtr); + } else { + Tcl_DecrRefCount(resultPtr); /* BUGFIX: Don't leak on failure. */ } ckfree(buffer); -- cgit v0.12 From c1b361063c982bbd7cc02b0c26c524cc414379e6 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 20 Jun 2012 07:38:45 +0000 Subject: add test case for very long value names and values --- tests/registry.test | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/registry.test b/tests/registry.test index 85b4f42..a3bc891 100644 --- a/tests/registry.test +++ b/tests/registry.test @@ -458,6 +458,12 @@ test registry-6.20 {GetValue: values with Unicode strings with embedded nulls} { registry delete HKEY_CURRENT_USER\\TclFoobar set result } "foo ba r baz" +test registry-6.21 {GetValue: very long value names and values} {pcOnly} { + registry set HKEY_CURRENT_USER\\TclFoobar [string repeat k 16383] [string repeat x 16383] multi_sz + set result [registry get HKEY_CURRENT_USER\\TclFoobar [string repeat k 16383]] + registry delete HKEY_CURRENT_USER\\TclFoobar + set result +} [string repeat x 16383] test registry-7.1 {GetValueNames: bad key} {pcOnly english} { registry delete HKEY_CURRENT_USER\\TclFoobar -- cgit v0.12 From af21439b8bdd0c25c86c7da8c35b704514557dcc Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 20 Jun 2012 13:26:17 +0000 Subject: remove some unused code --- win/tclWinReg.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 0b93f3a..6f99fe1 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -534,15 +534,6 @@ GetKeyNames( return TCL_ERROR; } - if (result != ERROR_SUCCESS) { - Tcl_SetObjResult(interp, Tcl_NewObj()); - Tcl_AppendResult(interp, "unable to query key \"", - Tcl_GetString(keyNameObj), "\": ", NULL); - AppendSystemError(interp, result); - RegCloseKey(key); - return TCL_ERROR; - } - /* Enumerate the subkeys */ resultPtr = Tcl_NewObj(); @@ -1147,9 +1138,6 @@ RecursiveDeleteKey( if (result != ERROR_SUCCESS) { return result; } - if (result != ERROR_SUCCESS) { - return result; - } Tcl_DStringInit(&subkey); Tcl_DStringSetLength(&subkey, @@ -1496,3 +1484,11 @@ ConvertDWORD( localType = (*((char*)(&order)) == 1) ? REG_DWORD : REG_DWORD_BIG_ENDIAN; return (type != localType) ? (DWORD)SWAPLONG(value) : value; } + +/* + * Local Variables: + * mode: c + * c-basic-offset: 4 + * fill-column: 78 + * End: + */ -- cgit v0.12 From 72e0260dd8c56fb8041518ded09189144ab90b74 Mon Sep 17 00:00:00 2001 From: dgp Date: Wed, 20 Jun 2012 17:41:09 +0000 Subject: Remove dead code that complicates fs path values but adds no value. --- generic/tclIOUtil.c | 41 ++++++++++------------------------------- 1 file changed, 10 insertions(+), 31 deletions(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 40f3f76..bb82d32 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -68,9 +68,9 @@ typedef struct FilesystemRecord { int TclFSCwdPointerEquals _ANSI_ARGS_((Tcl_Obj* objPtr)); int TclFSMakePathFromNormalized _ANSI_ARGS_((Tcl_Interp *interp, - Tcl_Obj *objPtr, ClientData clientData)); + Tcl_Obj *objPtr)); int TclFSNormalizeToUniquePath _ANSI_ARGS_((Tcl_Interp *interp, - Tcl_Obj *pathPtr, int startAt, ClientData *clientDataPtr)); + Tcl_Obj *pathPtr, int startAt)); Tcl_Obj* TclFSMakePathRelative _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Obj *cwdPtr)); Tcl_Obj* TclFSInternalToNormalized _ANSI_ARGS_(( @@ -1376,8 +1376,6 @@ TclFSNormalizeAbsolutePath(interp, pathPtr, clientDataPtr) } } if (nplen > 0) { - ClientData clientData = NULL; - retVal = Tcl_FSJoinPath(split, nplen); /* * Now we have an absolute path, with no '..', '.' sequences, @@ -1391,15 +1389,15 @@ TclFSNormalizeAbsolutePath(interp, pathPtr, clientDataPtr) * other criteria for normalizing a path. */ Tcl_IncrRefCount(retVal); - TclFSNormalizeToUniquePath(interp, retVal, 0, &clientData); + TclFSNormalizeToUniquePath(interp, retVal, 0); /* * Since we know it is a normalized path, we can * actually convert this object into an "path" object for * greater efficiency */ - TclFSMakePathFromNormalized(interp, retVal, clientData); + TclFSMakePathFromNormalized(interp, retVal); if (clientDataPtr != NULL) { - *clientDataPtr = clientData; + *clientDataPtr = NULL; } } else { /* Init to an empty string */ @@ -1456,15 +1454,13 @@ TclFSNormalizeAbsolutePath(interp, pathPtr, clientDataPtr) *--------------------------------------------------------------------------- */ int -TclFSNormalizeToUniquePath(interp, pathPtr, startAt, clientDataPtr) +TclFSNormalizeToUniquePath(interp, pathPtr, startAt) Tcl_Interp *interp; Tcl_Obj *pathPtr; int startAt; - ClientData *clientDataPtr; { FilesystemRecord *fsRecPtr, *firstFsRecPtr; /* Ignore this variable */ - (void)clientDataPtr; /* * Call each of the "normalise path" functions in succession. This is @@ -5347,11 +5343,9 @@ TclFSMakePathRelative(interp, objPtr, cwdPtr) */ int -TclFSMakePathFromNormalized(interp, objPtr, nativeRep) +TclFSMakePathFromNormalized(interp, objPtr) Tcl_Interp *interp; /* Used for error reporting if not NULL. */ Tcl_Obj *objPtr; /* The object to convert. */ - ClientData nativeRep; /* The native rep for the object, if known - * else NULL. */ { FsPath *fsPathPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); @@ -5383,7 +5377,7 @@ TclFSMakePathFromNormalized(interp, objPtr, nativeRep) fsPathPtr->translatedPathPtr = NULL; fsPathPtr->normPathPtr = objPtr; fsPathPtr->cwdPtr = NULL; - fsPathPtr->nativePathPtr = nativeRep; + fsPathPtr->nativePathPtr = NULL; fsPathPtr->fsRecPtr = NULL; fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; @@ -5618,7 +5612,6 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) int cwdLen; int pathType; CONST char *cwdStr; - ClientData clientData = NULL; pathType = Tcl_FSGetPathType(fsPathPtr->cwdPtr); dir = Tcl_FSGetNormalizedPath(interp, fsPathPtr->cwdPtr); @@ -5688,8 +5681,7 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) * after that separator. */ - TclFSNormalizeToUniquePath(interp, copy, cwdLen-1, - (fsPathPtr->nativePathPtr == NULL ? &clientData : NULL)); + TclFSNormalizeToUniquePath(interp, copy, cwdLen-1); } /* Now we need to construct the new path object */ @@ -5715,14 +5707,6 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) /* That's our reference to copy used */ Tcl_DecrRefCount(dir); } - if (clientData != NULL) { - /* - * This may be unnecessary. It appears that the - * TclFSNormalizeToUniquePath call above should have already - * set this up. Not changing out of fear of the unknown. - */ - fsPathPtr->nativePathPtr = clientData; - } PATHFLAGS(pathObjPtr) = 0; } /* Ensure cwd hasn't changed */ @@ -5742,7 +5726,6 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) int cwdLen; Tcl_Obj *copy; CONST char *cwdStr; - ClientData clientData = NULL; copy = Tcl_DuplicateObj(fsPathPtr->cwdPtr); Tcl_IncrRefCount(copy); @@ -5780,12 +5763,8 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) * the end of the previously normalized 'dir'. This should * be much faster! */ - TclFSNormalizeToUniquePath(interp, copy, cwdLen-1, - (fsPathPtr->nativePathPtr == NULL ? &clientData : NULL)); + TclFSNormalizeToUniquePath(interp, copy, cwdLen-1); fsPathPtr->normPathPtr = copy; - if (clientData != NULL) { - fsPathPtr->nativePathPtr = clientData; - } } } if (fsPathPtr->normPathPtr == NULL) { -- cgit v0.12 From 52d15b52d02ef41a6a25128de9bd49c2fc59b343 Mon Sep 17 00:00:00 2001 From: dgp Date: Wed, 20 Jun 2012 18:22:30 +0000 Subject: ...and one more line. --- generic/tclIOUtil.c | 1 - 1 file changed, 1 deletion(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index bb82d32..b6f89d9 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -1460,7 +1460,6 @@ TclFSNormalizeToUniquePath(interp, pathPtr, startAt) int startAt; { FilesystemRecord *fsRecPtr, *firstFsRecPtr; - /* Ignore this variable */ /* * Call each of the "normalise path" functions in succession. This is -- cgit v0.12 From 38f0b4d80988173806607621adbf9258d555f033 Mon Sep 17 00:00:00 2001 From: dgp Date: Wed, 20 Jun 2012 19:36:13 +0000 Subject: Purge more dead fs path code. --- generic/tclIOUtil.c | 24 +++++++----------------- 1 file changed, 7 insertions(+), 17 deletions(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index b6f89d9..94d0a6c 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -98,8 +98,7 @@ static Tcl_PathType GetPathType _ANSI_ARGS_((Tcl_Obj *pathObjPtr, int *driveNameLengthPtr, Tcl_Obj **driveNameRef)); static Tcl_FSPathInFilesystemProc NativePathInFilesystem; static Tcl_Obj* TclFSNormalizeAbsolutePath - _ANSI_ARGS_((Tcl_Interp* interp, Tcl_Obj *pathPtr, - ClientData *clientDataPtr)); + _ANSI_ARGS_((Tcl_Interp* interp, Tcl_Obj *pathPtr)); /* * Prototypes for procedures defined later in this file. */ @@ -1337,10 +1336,9 @@ Tcl_FSData(fsPtr) *--------------------------------------------------------------------------- */ static Tcl_Obj * -TclFSNormalizeAbsolutePath(interp, pathPtr, clientDataPtr) +TclFSNormalizeAbsolutePath(interp, pathPtr) Tcl_Interp* interp; /* Interpreter to use */ Tcl_Obj *pathPtr; /* Absolute path to normalize */ - ClientData *clientDataPtr; { int splen = 0, nplen, eltLen, i; char *eltName; @@ -1396,9 +1394,6 @@ TclFSNormalizeAbsolutePath(interp, pathPtr, clientDataPtr) * greater efficiency */ TclFSMakePathFromNormalized(interp, retVal); - if (clientDataPtr != NULL) { - *clientDataPtr = NULL; - } } else { /* Init to an empty string */ retVal = Tcl_NewStringObj("",0); @@ -2538,7 +2533,7 @@ Tcl_FSGetCwd(interp) * could be problematic. */ if (retVal != NULL) { - Tcl_Obj *norm = TclFSNormalizeAbsolutePath(interp, retVal, NULL); + Tcl_Obj *norm = TclFSNormalizeAbsolutePath(interp, retVal); if (norm != NULL) { /* * We found a cwd, which is now in our global storage. @@ -2580,7 +2575,7 @@ Tcl_FSGetCwd(interp) if (proc != NULL) { Tcl_Obj *retVal = (*proc)(interp); if (retVal != NULL) { - Tcl_Obj *norm = TclFSNormalizeAbsolutePath(interp, retVal, NULL); + Tcl_Obj *norm = TclFSNormalizeAbsolutePath(interp, retVal); /* * Check whether cwd has changed from the value * previously stored in cwdPathPtr. Really 'norm' @@ -5665,7 +5660,7 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) * we avoid [Bug 2385549] ... */ - Tcl_Obj *newCopy = TclFSNormalizeAbsolutePath(interp, copy, NULL); + Tcl_Obj *newCopy = TclFSNormalizeAbsolutePath(interp, copy); Tcl_DecrRefCount(copy); copy = newCopy; } else { @@ -5767,7 +5762,6 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) } } if (fsPathPtr->normPathPtr == NULL) { - ClientData clientData = NULL; Tcl_Obj *useThisCwd = NULL; /* * Since normPathPtr is NULL, but this is a valid path @@ -5854,12 +5848,8 @@ Tcl_FSGetNormalizedPath(interp, pathObjPtr) } } /* Already has refCount incremented */ - fsPathPtr->normPathPtr = TclFSNormalizeAbsolutePath(interp, absolutePath, - (fsPathPtr->nativePathPtr == NULL ? &clientData : NULL)); - if (0 && (clientData != NULL)) { - fsPathPtr->nativePathPtr = - (*fsPathPtr->fsRecPtr->fsPtr->dupInternalRepProc)(clientData); - } + fsPathPtr->normPathPtr + = TclFSNormalizeAbsolutePath(interp, absolutePath); if (!strcmp(Tcl_GetString(fsPathPtr->normPathPtr), Tcl_GetString(pathObjPtr))) { /* -- cgit v0.12 From 989a8101fcd98ea1768732253c10b554aa99f9be Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 21 Jun 2012 10:56:52 +0000 Subject: [Bug 3362446]: possible allocation error when using UNICODE --- win/tclWinReg.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/win/tclWinReg.c b/win/tclWinReg.c index de9f756..ee0c243 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -17,7 +17,6 @@ # define USE_TCL_STUBS #endif #include "tclInt.h" -#include "tclPort.h" #ifdef _MSC_VER # pragma comment (lib, "advapi32.lib") #endif @@ -766,8 +765,8 @@ GetValue( */ Tcl_DStringInit(&data); - length = TCL_DSTRING_STATIC_SIZE - 1; - Tcl_DStringSetLength(&data, (int) length); + Tcl_DStringSetLength(&data, (int) TCL_DSTRING_STATIC_SIZE - 1); + length = TCL_DSTRING_STATIC_SIZE/sizeof(TCHAR) - 1; valueName = Tcl_GetStringFromObj(valueNameObj, &nameLen); nativeValue = Tcl_WinUtfToTChar(valueName, nameLen, &buf); @@ -910,7 +909,7 @@ GetValueNames( size = MAX_KEY_LENGTH; while (RegEnumValue(key,index, (TCHAR *)Tcl_DStringValue(&buffer), &size, NULL, NULL, NULL, NULL) == ERROR_SUCCESS) { - size *= 2; + size *= sizeof(TCHAR); Tcl_WinTCharToUtf((TCHAR *) Tcl_DStringValue(&buffer), (int) size, &ds); -- cgit v0.12 From b6f50b1321a5cd34af747eb670aad924fc66d7b7 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 21 Jun 2012 10:59:15 +0000 Subject: [Bug 3362446]: possible allocation error when using UNICODE --- win/tclWinReg.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 7d50996..701edfb 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -731,8 +731,8 @@ GetValue( */ Tcl_DStringInit(&data); - length = TCL_DSTRING_STATIC_SIZE - 1; - Tcl_DStringSetLength(&data, (int) length); + Tcl_DStringSetLength(&data, TCL_DSTRING_STATIC_SIZE - 1); + length = TCL_DSTRING_STATIC_SIZE / (regWinProcs->useWide ? 2 : 1) - 1; resultPtr = Tcl_GetObjResult(interp); @@ -748,8 +748,8 @@ GetValue( * Required for HKEY_PERFORMANCE_DATA */ length *= 2; - Tcl_DStringSetLength(&data, (int) length); - result = (*regWinProcs->regQueryValueExProc)(key, (char *) nativeValue, + Tcl_DStringSetLength(&data, (int) length * (regWinProcs->useWide ? 2 : 1)); + result = (*regWinProcs->regQueryValueExProc)(key, (char *) nativeValue, NULL, &type, (BYTE *) Tcl_DStringValue(&data), &length); } Tcl_DStringFree(&buf); -- cgit v0.12 From 3c7c7211e92d675398a7bbda6dcc19d9edc3fc0d Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 21 Jun 2012 15:44:01 +0000 Subject: Only record the filesystemEpoch when it actually marks the validity of something we are caching. --- generic/tclIOUtil.c | 4 ++-- generic/tclPathObj.c | 21 +++++++++++++++------ 2 files changed, 17 insertions(+), 8 deletions(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 0600a6c..96f1b30 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -411,7 +411,7 @@ static FilesystemRecord nativeFilesystemRecord = { * trigger cache cleanup in all threads. */ -static int theFilesystemEpoch = 0; +static int theFilesystemEpoch = 1; /* * Stores the linked list of filesystems. A 1:1 copy of this list is also @@ -672,7 +672,7 @@ int TclFSEpochOk( int filesystemEpoch) { - return (filesystemEpoch == theFilesystemEpoch); + return (filesystemEpoch == 0 || filesystemEpoch == theFilesystemEpoch); } static void diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c index 147c619..e76f450 100644 --- a/generic/tclPathObj.c +++ b/generic/tclPathObj.c @@ -565,8 +565,8 @@ TclPathPart( if (pathPtr->typePtr == &tclFsPathType) { FsPath *fsPathPtr = PATHOBJ(pathPtr); - if (TclFSEpochOk(fsPathPtr->filesystemEpoch) - && (PATHFLAGS(pathPtr) != 0)) { + if (/*TclFSEpochOk(fsPathPtr->filesystemEpoch) + && */(PATHFLAGS(pathPtr) != 0)) { switch (portion) { case TCL_PATH_DIRNAME: { /* @@ -1313,7 +1313,7 @@ TclNewFSPathObj( Tcl_IncrRefCount(dirPtr); fsPathPtr->nativePathPtr = NULL; fsPathPtr->fsRecPtr = NULL; - fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; + fsPathPtr->filesystemEpoch = 0; SETPATHOBJ(pathPtr, fsPathPtr); PATHFLAGS(pathPtr) = TCLPATH_APPENDED; @@ -1419,7 +1419,6 @@ TclFSMakePathRelative( { int cwdLen, len; const char *tempStr; - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); if (pathPtr->typePtr == &tclFsPathType) { FsPath *fsPathPtr = PATHOBJ(pathPtr); @@ -1483,7 +1482,7 @@ TclFSMakePathRelative( Tcl_IncrRefCount(cwdPtr); fsPathPtr->nativePathPtr = NULL; fsPathPtr->fsRecPtr = NULL; - fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; + fsPathPtr->filesystemEpoch = 0; SETPATHOBJ(pathPtr, fsPathPtr); PATHFLAGS(pathPtr) = 0; @@ -1593,6 +1592,7 @@ TclFSMakePathFromNormalized( fsPathPtr->cwdPtr = NULL; fsPathPtr->nativePathPtr = NULL; fsPathPtr->fsRecPtr = NULL; + /* Remember the epoch under which we decided pathPtr was normalized */ fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; SETPATHOBJ(pathPtr, fsPathPtr); @@ -1730,6 +1730,12 @@ Tcl_FSGetTranslatedPath( retObj = Tcl_FSJoinToPath(translatedCwdPtr, 1, &(srcFsPathPtr->normPathPtr)); srcFsPathPtr->translatedPathPtr = retObj; + if (translatedCwdPtr->typePtr == &tclFsPathType) { + srcFsPathPtr->filesystemEpoch + = PATHOBJ(translatedCwdPtr)->filesystemEpoch; + } else { + srcFsPathPtr->filesystemEpoch = 0; + } Tcl_IncrRefCount(retObj); Tcl_DecrRefCount(translatedCwdPtr); } else { @@ -2531,12 +2537,15 @@ SetFsPathFromAny( fsPathPtr->translatedPathPtr = transPtr; if (transPtr != pathPtr) { Tcl_IncrRefCount(fsPathPtr->translatedPathPtr); + /* Redo translation when $env(HOME) changes */ + fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; + } else { + fsPathPtr->filesystemEpoch = 0; } fsPathPtr->normPathPtr = NULL; fsPathPtr->cwdPtr = NULL; fsPathPtr->nativePathPtr = NULL; fsPathPtr->fsRecPtr = NULL; - fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; /* * Free old representation before installing our new one. -- cgit v0.12 From 687013812cd6ca56d2bfc1c0b75d98a6f8a2d264 Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 21 Jun 2012 17:48:37 +0000 Subject: Stop storing FilesystemRecord in the intrep of a "path". We never use it. Store the Tcl_Filesystem instead, which is what we actually need. --- generic/tclFileSystem.h | 7 +----- generic/tclIOUtil.c | 27 +------------------- generic/tclPathObj.c | 65 ++++++++++++++++++------------------------------- 3 files changed, 26 insertions(+), 73 deletions(-) diff --git a/generic/tclFileSystem.h b/generic/tclFileSystem.h index d6e1546..3dfc1de 100644 --- a/generic/tclFileSystem.h +++ b/generic/tclFileSystem.h @@ -68,15 +68,10 @@ MODULE_SCOPE int TclFSNormalizeToUniquePath(Tcl_Interp *interp, Tcl_Obj *pathPtr, int startAt); MODULE_SCOPE Tcl_Obj * TclFSMakePathRelative(Tcl_Interp *interp, Tcl_Obj *pathPtr, Tcl_Obj *cwdPtr); -MODULE_SCOPE Tcl_Obj * TclFSInternalToNormalized( - Tcl_Filesystem *fromFilesystem, - ClientData clientData, - FilesystemRecord **fsRecPtrPtr); MODULE_SCOPE int TclFSEnsureEpochOk(Tcl_Obj *pathPtr, Tcl_Filesystem **fsPtrPtr); MODULE_SCOPE void TclFSSetPathDetails(Tcl_Obj *pathPtr, - FilesystemRecord *fsRecPtr, - ClientData clientData); + Tcl_Filesystem *fsPtr, ClientData clientData); MODULE_SCOPE Tcl_Obj * TclFSNormalizeAbsolutePath(Tcl_Interp *interp, Tcl_Obj *pathPtr); diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index e3c5816..3bdcca3 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -3814,31 +3814,6 @@ Tcl_FSSplitPath( return result; } -/* Simple helper function */ -Tcl_Obj * -TclFSInternalToNormalized( - Tcl_Filesystem *fromFilesystem, - ClientData clientData, - FilesystemRecord **fsRecPtrPtr) -{ - FilesystemRecord *fsRecPtr = FsGetFirstFilesystem(); - - while (fsRecPtr != NULL) { - if (fsRecPtr->fsPtr == fromFilesystem) { - *fsRecPtrPtr = fsRecPtr; - break; - } - fsRecPtr = fsRecPtr->nextPtr; - } - - if ((fsRecPtr != NULL) - && (fromFilesystem->internalToNormalizedProc != NULL)) { - return (*fromFilesystem->internalToNormalizedProc)(clientData); - } else { - return NULL; - } -} - /* *---------------------------------------------------------------------- * @@ -4436,7 +4411,7 @@ Tcl_FSGetFileSystemForPath( * above call to the pathInFilesystemProc. */ - TclFSSetPathDetails(pathPtr, fsRecPtr, clientData); + TclFSSetPathDetails(pathPtr, fsRecPtr->fsPtr, clientData); retVal = fsRecPtr->fsPtr; } } diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c index 147c619..7911dea 100644 --- a/generic/tclPathObj.c +++ b/generic/tclPathObj.c @@ -92,9 +92,7 @@ typedef struct FsPath { * generated during the correct filesystem * epoch. The epoch changes when * filesystem-mounts are changed. */ - struct FilesystemRecord *fsRecPtr; - /* Pointer to the filesystem record entry to - * use for this path. */ + Tcl_Filesystem *fsPtr; /* The Tcl_Filesystem that claims this path */ } FsPath; /* @@ -1312,7 +1310,7 @@ TclNewFSPathObj( fsPathPtr->cwdPtr = dirPtr; Tcl_IncrRefCount(dirPtr); fsPathPtr->nativePathPtr = NULL; - fsPathPtr->fsRecPtr = NULL; + fsPathPtr->fsPtr = NULL; fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; SETPATHOBJ(pathPtr, fsPathPtr); @@ -1433,7 +1431,7 @@ TclFSMakePathRelative( * with a recorded cwdPtr context has any actual value. * * Nothing is getting cached. Not normPathPtr, not nativePathPtr, - * nor fsRecPtr, so storing the cwdPtr context against which such + * nor fsPtr, so storing the cwdPtr context against which such * cached values might later be validated appears to be of no * value. Take that away, and all this code is just a mildly * optimized equivalent of a call to SetFsPathFromAny(). That @@ -1482,7 +1480,7 @@ TclFSMakePathRelative( fsPathPtr->cwdPtr = cwdPtr; Tcl_IncrRefCount(cwdPtr); fsPathPtr->nativePathPtr = NULL; - fsPathPtr->fsRecPtr = NULL; + fsPathPtr->fsPtr = NULL; fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; SETPATHOBJ(pathPtr, fsPathPtr); @@ -1592,7 +1590,7 @@ TclFSMakePathFromNormalized( fsPathPtr->normPathPtr = pathPtr; fsPathPtr->cwdPtr = NULL; fsPathPtr->nativePathPtr = NULL; - fsPathPtr->fsRecPtr = NULL; + fsPathPtr->fsPtr = NULL; fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; SETPATHOBJ(pathPtr, fsPathPtr); @@ -1632,14 +1630,14 @@ Tcl_FSNewNativePath( Tcl_Filesystem *fromFilesystem, ClientData clientData) { - Tcl_Obj *pathPtr; + Tcl_Obj *pathPtr = NULL; FsPath *fsPathPtr; - FilesystemRecord *fsFromPtr; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - pathPtr = TclFSInternalToNormalized(fromFilesystem, clientData, - &fsFromPtr); + if (fromFilesystem->internalToNormalizedProc != NULL) { + pathPtr = (*fromFilesystem->internalToNormalizedProc)(clientData); + } if (pathPtr == NULL) { return NULL; } @@ -1670,8 +1668,7 @@ Tcl_FSNewNativePath( fsPathPtr->normPathPtr = pathPtr; fsPathPtr->cwdPtr = NULL; fsPathPtr->nativePathPtr = clientData; - fsPathPtr->fsRecPtr = fsFromPtr; - fsPathPtr->fsRecPtr->fileRefCount++; + fsPathPtr->fsPtr = fromFilesystem; fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; SETPATHOBJ(pathPtr, fsPathPtr); @@ -2128,7 +2125,7 @@ Tcl_FSGetInternalRep( * not easily achievable with the current implementation. */ - if (srcFsPathPtr->fsRecPtr == NULL) { + if (srcFsPathPtr->fsPtr == NULL) { /* * This only usually happens in wrappers like TclpStat which create a * string object and pass it to TclpObjStat. Code which calls the @@ -2148,7 +2145,7 @@ Tcl_FSGetInternalRep( */ srcFsPathPtr = PATHOBJ(pathPtr); - if (srcFsPathPtr->fsRecPtr == NULL) { + if (srcFsPathPtr->fsPtr == NULL) { return NULL; } } @@ -2160,7 +2157,7 @@ Tcl_FSGetInternalRep( * for this is we ask what filesystem this path belongs to. */ - if (fsPtr != srcFsPathPtr->fsRecPtr->fsPtr) { + if (fsPtr != srcFsPathPtr->fsPtr) { const Tcl_Filesystem *actualFs = Tcl_FSGetFileSystemForPath(pathPtr); if (actualFs == fsPtr) { @@ -2173,7 +2170,7 @@ Tcl_FSGetInternalRep( Tcl_FSCreateInternalRepProc *proc; char *nativePathPtr; - proc = srcFsPathPtr->fsRecPtr->fsPtr->createInternalRepProc; + proc = srcFsPathPtr->fsPtr->createInternalRepProc; if (proc == NULL) { return NULL; } @@ -2241,8 +2238,8 @@ TclFSEnsureEpochOk( * Check whether the object is already assigned to a fs. */ - if (srcFsPathPtr->fsRecPtr != NULL) { - *fsPtrPtr = srcFsPathPtr->fsRecPtr->fsPtr; + if (srcFsPathPtr->fsPtr != NULL) { + *fsPtrPtr = srcFsPathPtr->fsPtr; } return TCL_OK; } @@ -2266,7 +2263,7 @@ TclFSEnsureEpochOk( void TclFSSetPathDetails( Tcl_Obj *pathPtr, - FilesystemRecord *fsRecPtr, + Tcl_Filesystem *fsPtr, ClientData clientData) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); @@ -2283,10 +2280,9 @@ TclFSSetPathDetails( } srcFsPathPtr = PATHOBJ(pathPtr); - srcFsPathPtr->fsRecPtr = fsRecPtr; + srcFsPathPtr->fsPtr = fsPtr; srcFsPathPtr->nativePathPtr = clientData; srcFsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; - fsRecPtr->fileRefCount++; } /* @@ -2535,7 +2531,7 @@ SetFsPathFromAny( fsPathPtr->normPathPtr = NULL; fsPathPtr->cwdPtr = NULL; fsPathPtr->nativePathPtr = NULL; - fsPathPtr->fsRecPtr = NULL; + fsPathPtr->fsPtr = NULL; fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; /* @@ -2569,25 +2565,15 @@ FreeFsPathInternalRep( if (fsPathPtr->cwdPtr != NULL) { TclDecrRefCount(fsPathPtr->cwdPtr); } - if (fsPathPtr->nativePathPtr != NULL && fsPathPtr->fsRecPtr != NULL) { + if (fsPathPtr->nativePathPtr != NULL && fsPathPtr->fsPtr != NULL) { Tcl_FSFreeInternalRepProc *freeProc = - fsPathPtr->fsRecPtr->fsPtr->freeInternalRepProc; + fsPathPtr->fsPtr->freeInternalRepProc; if (freeProc != NULL) { (*freeProc)(fsPathPtr->nativePathPtr); fsPathPtr->nativePathPtr = NULL; } } - if (fsPathPtr->fsRecPtr != NULL) { - fsPathPtr->fsRecPtr->fileRefCount--; - if (fsPathPtr->fsRecPtr->fileRefCount <= 0) { - /* - * It has been unregistered already. - */ - - ckfree((char *) fsPathPtr->fsRecPtr); - } - } ckfree((char *) fsPathPtr); pathPtr->typePtr = NULL; @@ -2630,10 +2616,10 @@ DupFsPathInternalRep( copyFsPathPtr->flags = srcFsPathPtr->flags; - if (srcFsPathPtr->fsRecPtr != NULL + if (srcFsPathPtr->fsPtr != NULL && srcFsPathPtr->nativePathPtr != NULL) { Tcl_FSDupInternalRepProc *dupProc = - srcFsPathPtr->fsRecPtr->fsPtr->dupInternalRepProc; + srcFsPathPtr->fsPtr->dupInternalRepProc; if (dupProc != NULL) { copyFsPathPtr->nativePathPtr = @@ -2644,11 +2630,8 @@ DupFsPathInternalRep( } else { copyFsPathPtr->nativePathPtr = NULL; } - copyFsPathPtr->fsRecPtr = srcFsPathPtr->fsRecPtr; + copyFsPathPtr->fsPtr = srcFsPathPtr->fsPtr; copyFsPathPtr->filesystemEpoch = srcFsPathPtr->filesystemEpoch; - if (copyFsPathPtr->fsRecPtr != NULL) { - copyFsPathPtr->fsRecPtr->fileRefCount++; - } copyPtr->typePtr = &tclFsPathType; } -- cgit v0.12 From 90e7d603fcf06a4c1c35ebde8e4ddf74134d5844 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 22 Jun 2012 10:51:04 +0000 Subject: Restored the possibility to define a panicproc as low memory handler See: [#1446864] --- generic/tclPanic.c | 15 +++++++-------- win/tclWinError.c | 6 ++++++ win/tclWinFile.c | 10 ++++++++++ 3 files changed, 23 insertions(+), 8 deletions(-) diff --git a/generic/tclPanic.c b/generic/tclPanic.c index 84a9136..b87a8df 100644 --- a/generic/tclPanic.c +++ b/generic/tclPanic.c @@ -102,24 +102,23 @@ Tcl_PanicVA( arg8); fprintf(stderr, "\n"); fflush(stderr); - } - /* In case the users panic proc does not abort, we do it here */ #if defined(_WIN32) || defined(__CYGWIN__) # if defined(__GNUC__) - __builtin_trap(); + __builtin_trap(); # elif defined(_WIN64) - __debugbreak(); + __debugbreak(); # elif defined(_MSC_VER) - _asm {int 3} + _asm {int 3} # else - DebugBreak(); + DebugBreak(); # endif #endif #if defined(_WIN32) - ExitProcess(1); + ExitProcess(1); #else - abort(); + abort(); #endif + } } /* diff --git a/win/tclWinError.c b/win/tclWinError.c index 63e9598..49eeed3 100644 --- a/win/tclWinError.c +++ b/win/tclWinError.c @@ -410,6 +410,12 @@ tclWinDebugPanic( fprintf(stderr, "\n"); fflush(stderr); } +# if defined(__GNUC__) + __builtin_trap(); +# else + DebugBreak(); +# endif + abort(); } #endif /* diff --git a/win/tclWinFile.c b/win/tclWinFile.c index 2cc14ec..4a49b6c 100644 --- a/win/tclWinFile.c +++ b/win/tclWinFile.c @@ -819,6 +819,16 @@ tclWinDebugPanic( MessageBoxW(NULL, msgString, L"Fatal Error", MB_ICONSTOP | MB_OK | MB_TASKMODAL | MB_SETFOREGROUND); } +#if defined(__GNUC__) + __builtin_trap(); +#elif defined(_WIN64) + __debugbreak(); +#elif defined(_MSC_VER) + _asm {int 3} +#else + DebugBreak(); +#endif + abort(); } /* -- cgit v0.12 From 39b1bc8eefca71fda1f8bebf08eee86cff6f5aec Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 22 Jun 2012 12:07:28 +0000 Subject: Cygwin network pathname support --- generic/tclFileName.c | 34 ++++++++++++++++++++++++++++------ tests/fileName.test | 6 +++--- 2 files changed, 31 insertions(+), 9 deletions(-) diff --git a/generic/tclFileName.c b/generic/tclFileName.c index 4c57256..de91d81 100644 --- a/generic/tclFileName.c +++ b/generic/tclFileName.c @@ -414,9 +414,17 @@ TclpGetNativePathType( } #endif if (path[0] == '/') { +#ifdef __CYGWIN__ + /* + * Check for Cygwin // network path prefix + */ + if (path[1] == '/') { + path++; + } +#endif if (driveNameLengthPtr != NULL) { /* - * We need this addition in case the QNX code was used. + * We need this addition in case the QNX or Cygwin code was used. */ *driveNameLengthPtr = (1 + path - origPath); @@ -643,11 +651,20 @@ SplitUnixPath( } #endif - if (path[0] == '/') { - Tcl_ListObjAppendElement(NULL, result, Tcl_NewStringObj("/",1)); - p = path+1; - } else { - p = path; + p = path; + if (*p == '/') { + Tcl_Obj *rootElt = Tcl_NewStringObj("/", 1); + p++; +#ifdef __CYGWIN__ + /* + * Check for Cygwin // network path prefix + */ + if (*p == '/') { + Tcl_AppendToObj(rootElt, "/", 1); + p++; + } +#endif + Tcl_ListObjAppendElement(NULL, result, rootElt); } /* @@ -2196,6 +2213,11 @@ DoGlob( && (strchr(separators, lastChar) == NULL)) || ((length == 0) && (count > 0)))) { Tcl_DStringAppend(&append, "/", 1); +#ifdef __CYGWIN__ + if ((length == 0) && (count > 1)) { + Tcl_DStringAppend(&append, "/", 1); + } +#endif } break; } diff --git a/tests/fileName.test b/tests/fileName.test index c613068..a91f4b3 100644 --- a/tests/fileName.test +++ b/tests/fileName.test @@ -189,7 +189,7 @@ test filename-4.12 {Tcl_SplitPath: unix} {testsetplatform} { test filename-4.13 {Tcl_SplitPath: unix} {testsetplatform} { testsetplatform unix file split //foo -} {/ foo} +} "[file split //] foo" test filename-4.14 {Tcl_SplitPath: unix} {testsetplatform} { testsetplatform unix file split foo//bar @@ -429,11 +429,11 @@ test filename-7.16 {Tcl_JoinPath: unix} {testsetplatform} { test filename-7.17 {Tcl_JoinPath: unix} {testsetplatform} { testsetplatform unix file join //a b -} {/a/b} +} "[file split //]a/b" test filename-7.18 {Tcl_JoinPath: unix} {testsetplatform} { testsetplatform unix file join /// a b -} {/a/b} +} "[file split //]a/b" test filename-9.1 {Tcl_JoinPath: win} {testsetplatform} { -- cgit v0.12 From a9f64ab24b5965c3bf6f65e0de8b8706fc38ec7c Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 22 Jun 2012 13:41:27 +0000 Subject: Locale guessing of msgcat fails on (some) Windows 7 --- ChangeLog | 7 +++++++ library/msgcat/msgcat.tcl | 34 ++++++++++++++++++++++++++++++++-- library/msgcat/pkgIndex.tcl | 2 +- unix/Makefile.in | 4 ++-- win/Makefile.in | 4 ++-- 5 files changed, 44 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index 3e35779..128e36a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-06-?? Harald Oehlmann + + * library/msgcat/msgcat.tcl: [Bug 3536888] Locale guessing of msgcat + * library/msgcat/pkgIndex.tcl: fails on (some) Windows 7. Bump to 1.4.5 + * unix/Makefile.in + * win/Makefile.in + 2012-06-21 Jan Nijtmans * win/tclWinReg.c: [Bug #3362446]: registry keys command fails diff --git a/library/msgcat/msgcat.tcl b/library/msgcat/msgcat.tcl index 369ed52..0b12dea 100644 --- a/library/msgcat/msgcat.tcl +++ b/library/msgcat/msgcat.tcl @@ -13,7 +13,7 @@ package require Tcl 8.5 # When the version number changes, be sure to update the pkgIndex.tcl file, # and the installation directory in the Makefiles. -package provide msgcat 1.4.4 +package provide msgcat 1.4.5 namespace eval msgcat { namespace export mc mcload mclocale mcmax mcmset mcpreferences mcset \ @@ -464,10 +464,40 @@ proc msgcat::Init {} { # if {[catch { package require registry + }]} { + mclocale C + return + } + + # First check registry value LocalName present from Windows Vista + # which contains the local string as RFC5646, composed of: + # [a-z]{2,3} : language + # -[a-z]{4} : script (optional, not used) + # -[a-z]{2}|[0-9]{3} : territory (optional, numerical region codes not used) + # (-.*)* : variant, extension, private use (optional, not used) + # Those are translated to local strings. + # Examples: de-CH -> de_ch, sr-Latn-CS -> sr_cs, es-419 -> es + # + if {([registry values $key "LocaleName"] ne "") + && [regexp {^([a-z]{2,3})(?:-[a-z]{4})?(?:-([a-z]{2}))?(?:-.+)?$}\ + [string tolower [registry get $key "LocaleName"]] match locale\ + territory]} { + if {"" ne $territory} { + append locale _ $territory + } + if {![catch { + mclocale [ConvertLocale $locale] + }]} { + return + } + } + + # then check key locale which contains a numerical language ID + if {[catch { set key {HKEY_CURRENT_USER\Control Panel\International} set locale [registry get $key "locale"] }]} { - mclocale C + mclocale C return } # diff --git a/library/msgcat/pkgIndex.tcl b/library/msgcat/pkgIndex.tcl index 17ad5db..60c2d3c 100644 --- a/library/msgcat/pkgIndex.tcl +++ b/library/msgcat/pkgIndex.tcl @@ -1,2 +1,2 @@ if {![package vsatisfies [package provide Tcl] 8.5]} {return} -package ifneeded msgcat 1.4.4 [list source [file join $dir msgcat.tcl]] +package ifneeded msgcat 1.4.5 [list source [file join $dir msgcat.tcl]] diff --git a/unix/Makefile.in b/unix/Makefile.in index 883a379..a527bf0 100644 --- a/unix/Makefile.in +++ b/unix/Makefile.in @@ -781,8 +781,8 @@ install-libraries: libraries $(INSTALL_TZDATA) install-msgs do \ $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)"/opt0.4; \ done; - @echo "Installing package msgcat 1.4.4 as a Tcl Module"; - @$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/msgcat-1.4.4.tm; + @echo "Installing package msgcat 1.4.5 as a Tcl Module"; + @$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/msgcat-1.4.5.tm; @echo "Installing package tcltest 2.3.4 as a Tcl Module"; @$(INSTALL_DATA) $(TOP_DIR)/library/tcltest/tcltest.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/tcltest-2.3.4.tm; diff --git a/win/Makefile.in b/win/Makefile.in index 17bb1aa..a06cc3f 100644 --- a/win/Makefile.in +++ b/win/Makefile.in @@ -644,8 +644,8 @@ install-libraries: libraries install-tzdata install-msgs do \ $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/opt0.4"; \ done; - @echo "Installing package msgcat 1.4.4 as a Tcl Module"; - @$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/msgcat-1.4.4.tm; + @echo "Installing package msgcat 1.4.5 as a Tcl Module"; + @$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/msgcat-1.4.5.tm; @echo "Installing package tcltest 2.3.4 as a Tcl Module"; @$(COPY) $(ROOT_DIR)/library/tcltest/tcltest.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/tcltest-2.3.4.tm; @echo "Installing package platform 1.0.10 as a Tcl Module"; -- cgit v0.12 From ffda352cbe3ef13481ae52a01a3da337ad3778fc Mon Sep 17 00:00:00 2001 From: max Date: Fri, 22 Jun 2012 15:25:24 +0000 Subject: Rework the error message generation of [socket], so that the error code of getaddrinfo is used instead of errno unless it is EAI_SYSTEM. --- ChangeLog | 6 ++++++ generic/tclIOSock.c | 32 ++++---------------------------- unix/tclUnixSock.c | 23 +++++++++++++---------- win/tclWinSock.c | 9 +++++++-- 4 files changed, 30 insertions(+), 40 deletions(-) diff --git a/ChangeLog b/ChangeLog index b84440c..412ea68 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-06-22 Reinhard Max + + * generic/tclIOSock.c: Rework the error message generation of [socket], + * unix/tclUnixSock.c: so that the error code of getaddrinfo is used + * win/tclWinSock.c: instead of errno unless it is EAI_SYSTEM. + 2012-06-21 Jan Nijtmans * win/tclWinReg.c: [Bug #3362446]: registry keys command fails diff --git a/generic/tclIOSock.c b/generic/tclIOSock.c index 89d6c02..6a7be7e 100644 --- a/generic/tclIOSock.c +++ b/generic/tclIOSock.c @@ -206,7 +206,10 @@ TclCreateSocketAddress( } if (result != 0) { - goto error; + if (result != EAI_SYSTEM) { + *errorMsgPtr = gai_strerror(result); + } + return 0; } /* @@ -249,33 +252,6 @@ TclCreateSocketAddress( } return 1; - - /* - * Ought to use gai_strerror() here... - */ - -error: - switch (result) { - case EAI_NONAME: - case EAI_SERVICE: -#if defined(EAI_ADDRFAMILY) && EAI_ADDRFAMILY != EAI_NONAME - case EAI_ADDRFAMILY: -#endif -#if defined(EAI_NODATA) && EAI_NODATA != EAI_NONAME - case EAI_NODATA: -#endif - *errorMsgPtr = gai_strerror(result); - errno = EHOSTUNREACH; - return 0; -#ifdef EAI_SYSTEM - case EAI_SYSTEM: - return 0; -#endif - default: - *errorMsgPtr = gai_strerror(result); - errno = ENXIO; - return 0; - } } /* diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c index 12e5a9a..f6abfd5 100644 --- a/unix/tclUnixSock.c +++ b/unix/tclUnixSock.c @@ -1117,10 +1117,11 @@ Tcl_OpenTcpClient( freeaddrinfo(addrlist); } if (interp != NULL) { - Tcl_AppendResult(interp, "couldn't open socket: ", - Tcl_PosixError(interp), NULL); - if (errorMsg != NULL) { - Tcl_AppendResult(interp, " (", errorMsg, ")", NULL); + Tcl_AppendResult(interp, "couldn't open socket: ", NULL); + if (errorMsg == NULL) { + Tcl_AppendResult(interp, Tcl_PosixError(interp), NULL); + } else { + Tcl_AppendResult(interp, errorMsg, NULL); } } return NULL; @@ -1261,10 +1262,11 @@ Tcl_OpenTcpServer( * Try to record and return the most meaningful error message, i.e. the * one from the first socket that went the farthest before it failed. */ - enum { START, SOCKET, BIND, LISTEN } howfar = START; + enum { LOOKUP, SOCKET, BIND, LISTEN } howfar = LOOKUP; int my_errno = 0; if (!TclCreateSocketAddress(interp, &addrlist, myHost, port, 1, &errorMsg)) { + my_errno = errno; goto error; } @@ -1392,11 +1394,12 @@ Tcl_OpenTcpServer( return statePtr->channel; } if (interp != NULL) { - errno = my_errno; - Tcl_AppendResult(interp, "couldn't open socket: ", - Tcl_PosixError(interp), NULL); - if (errorMsg != NULL) { - Tcl_AppendResult(interp, " (", errorMsg, ")", NULL); + Tcl_AppendResult(interp, "couldn't open socket: ", NULL); + if (errorMsg == NULL) { + errno = my_errno; + Tcl_AppendResult(interp, Tcl_PosixError(interp), NULL); + } else { + Tcl_AppendResult(interp, errorMsg, NULL); } } if (sock != -1) { diff --git a/win/tclWinSock.c b/win/tclWinSock.c index f0c2251..166fdfd 100644 --- a/win/tclWinSock.c +++ b/win/tclWinSock.c @@ -1280,9 +1280,14 @@ CreateSocket( } if (interp != NULL) { - Tcl_AppendResult(interp, "couldn't open socket: ", - Tcl_PosixError(interp), NULL); + Tcl_AppendResult(interp, "couldn't open socket: ", NULL); + if (errorMsg == NULL) { + Tcl_AppendResult(interp, Tcl_PosixError(interp), NULL); + } else { + Tcl_AppendResult(interp, errorMsg, NULL); + } } + if (sock != INVALID_SOCKET) { closesocket(sock); } -- cgit v0.12 From fc25ed040a2abd529c7aa70e95e5a2981a13c92a Mon Sep 17 00:00:00 2001 From: dgp Date: Fri, 22 Jun 2012 16:43:26 +0000 Subject: Revise the order of memory free, so that bugs that attempt to access freed memory are more likely to segfault and not remain hidden. --- generic/tclIOUtil.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 3bdcca3..9a4af9a 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -480,6 +480,7 @@ FsThrExitProc( while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr->nextPtr; if (--fsRecPtr->fileRefCount <= 0) { + fsRecPtr->fsPtr = NULL; ckfree((char *)fsRecPtr); } fsRecPtr = tmpFsRecPtr; @@ -588,7 +589,7 @@ static void FsRecacheFilesystemList(void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - FilesystemRecord *fsRecPtr, *tmpFsRecPtr = NULL; + FilesystemRecord *fsRecPtr, *tmpFsRecPtr = NULL, *toFree = NULL; /* * Trash the current cache. @@ -598,7 +599,9 @@ FsRecacheFilesystemList(void) while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr->nextPtr; if (--fsRecPtr->fileRefCount <= 0) { - ckfree((char *)fsRecPtr); + fsRecPtr->fsPtr = NULL; + fsRecPtr->nextPtr = toFree; + toFree = fsRecPtr; } fsRecPtr = tmpFsRecPtr; } @@ -634,6 +637,12 @@ FsRecacheFilesystemList(void) fsRecPtr = fsRecPtr->prevPtr; } + while (toFree) { + FilesystemRecord *next = toFree->nextPtr; + ckfree((char *)toFree); + toFree = next; + } + /* * Make sure the above gets released on thread exit. */ -- cgit v0.12 From e87f03c29d1158714d9319724311d1091997611d Mon Sep 17 00:00:00 2001 From: dgp Date: Fri, 22 Jun 2012 18:38:31 +0000 Subject: FilesystemRecord structs no longer need refcounting. --- generic/tclFileSystem.h | 1 - generic/tclIOUtil.c | 45 +++++++++++---------------------------------- 2 files changed, 11 insertions(+), 35 deletions(-) diff --git a/generic/tclFileSystem.h b/generic/tclFileSystem.h index 3dfc1de..c50c751 100644 --- a/generic/tclFileSystem.h +++ b/generic/tclFileSystem.h @@ -28,7 +28,6 @@ typedef struct FilesystemRecord { ClientData clientData; /* Client specific data for the new filesystem * (can be NULL) */ Tcl_Filesystem *fsPtr; /* Pointer to filesystem dispatch table. */ - int fileRefCount; /* How many Tcl_Obj's use this filesystem. */ struct FilesystemRecord *nextPtr; /* The next filesystem registered to Tcl, or * NULL if no more. */ diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 9a4af9a..9e36d64 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -398,7 +398,6 @@ Tcl_Filesystem tclNativeFilesystem = { static FilesystemRecord nativeFilesystemRecord = { NULL, &tclNativeFilesystem, - 1, NULL, NULL }; @@ -479,10 +478,8 @@ FsThrExitProc( fsRecPtr = tsdPtr->filesystemList; while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr->nextPtr; - if (--fsRecPtr->fileRefCount <= 0) { - fsRecPtr->fsPtr = NULL; - ckfree((char *)fsRecPtr); - } + fsRecPtr->fsPtr = NULL; + ckfree((char *)fsRecPtr); fsRecPtr = tmpFsRecPtr; } tsdPtr->initialized = 0; @@ -598,11 +595,9 @@ FsRecacheFilesystemList(void) fsRecPtr = tsdPtr->filesystemList; while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr->nextPtr; - if (--fsRecPtr->fileRefCount <= 0) { - fsRecPtr->fsPtr = NULL; - fsRecPtr->nextPtr = toFree; - toFree = fsRecPtr; - } + fsRecPtr->fsPtr = NULL; + fsRecPtr->nextPtr = toFree; + toFree = fsRecPtr; fsRecPtr = tmpFsRecPtr; } tsdPtr->filesystemList = NULL; @@ -796,14 +791,11 @@ TclFinalizeFilesystem(void) fsRecPtr = filesystemList; while (fsRecPtr != NULL) { FilesystemRecord *tmpFsRecPtr = fsRecPtr->nextPtr; - if (fsRecPtr->fileRefCount <= 0) { - /* - * The native filesystem is static, so we don't free it. - */ - if (fsRecPtr->fsPtr != &tclNativeFilesystem) { - ckfree((char *)fsRecPtr); - } + /* The native filesystem is static, so we don't free it. */ + + if (fsRecPtr != &nativeFilesystemRecord) { + ckfree((char *)fsRecPtr); } fsRecPtr = tmpFsRecPtr; } @@ -845,11 +837,6 @@ TclResetFilesystem(void) { filesystemList = &nativeFilesystemRecord; - /* - * Note, at this point, I believe nativeFilesystemRecord -> fileRefCount - * should equal 1 and if not, we should try to track down the cause. - */ - #ifdef __WIN32__ /* * Cleans up the win32 API filesystem proc lookup table. This must happen @@ -907,13 +894,6 @@ Tcl_FSRegister( newFilesystemPtr->fsPtr = fsPtr; /* - * We start with a refCount of 1. If this drops to zero, then anyone is - * welcome to ckfree us. - */ - - newFilesystemPtr->fileRefCount = 1; - - /* * Is this lock and wait strictly speaking necessary? Since any iterators * out there will have grabbed a copy of the head of the list and be * iterating away from that, if we add a new element to the head of the @@ -986,7 +966,7 @@ Tcl_FSUnregister( */ fsRecPtr = filesystemList; - while ((retVal == TCL_ERROR) && (fsRecPtr->fsPtr != &tclNativeFilesystem)) { + while ((retVal == TCL_ERROR) && (fsRecPtr != &nativeFilesystemRecord)) { if (fsRecPtr->fsPtr == fsPtr) { if (fsRecPtr->prevPtr) { fsRecPtr->prevPtr->nextPtr = fsRecPtr->nextPtr; @@ -1007,10 +987,7 @@ Tcl_FSUnregister( theFilesystemEpoch++; - fsRecPtr->fileRefCount--; - if (fsRecPtr->fileRefCount <= 0) { - ckfree((char *)fsRecPtr); - } + ckfree((char *)fsRecPtr); retVal = TCL_OK; } else { -- cgit v0.12 From c6060d6e629b818850b39214f796339032378217 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Sun, 24 Jun 2012 06:00:34 +0000 Subject: some wrong versions --- tests/msgcat.test | 4 ++-- unix/configure | 2 +- unix/tcl.m4 | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/msgcat.test b/tests/msgcat.test index 0669810..6fe4b31 100644 --- a/tests/msgcat.test +++ b/tests/msgcat.test @@ -17,8 +17,8 @@ if {[catch {package require tcltest 2}]} { puts stderr "Skipping tests in [info script]. tcltest 2 required." return } -if {[catch {package require msgcat 1.4.2}]} { - puts stderr "Skipping tests in [info script]. No msgcat 1.4.2 found to test." +if {[catch {package require msgcat 1.4.4}]} { + puts stderr "Skipping tests in [info script]. No msgcat 1.4.4 found to test." return } diff --git a/unix/configure b/unix/configure index 36ddde6..27a7f50 100755 --- a/unix/configure +++ b/unix/configure @@ -7006,7 +7006,7 @@ echo "$as_me: error: ${CC} is not a cygwin compiler." >&2;} echo "$as_me: error: CYGWIN compile is only supported with --enable-threads" >&2;} { (exit 1); exit 1; }; } fi - if test ! -f "../win/tcldde12.dll" -a ! -f "../win/tk84.dll"; then + if test ! -f "../win/tcldde13.dll" -a ! -f "../win/tk85.dll"; then { { echo "$as_me:$LINENO: error: Please configure and make the ../win directory first." >&5 echo "$as_me: error: Please configure and make the ../win directory first." >&2;} { (exit 1); exit 1; }; } diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 744d6ed..390f4ec 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1263,7 +1263,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ if test "x${TCL_THREADS}" = "x0"; then AC_MSG_ERROR([CYGWIN compile is only supported with --enable-threads]) fi - if test ! -f "../win/tcldde12.dll" -a ! -f "../win/tk84.dll"; then + if test ! -f "../win/tcldde13.dll" -a ! -f "../win/tk85.dll"; then AC_MSG_ERROR([Please configure and make the ../win directory first.]) fi ;; -- cgit v0.12 From 527a4f67fa396747502ba37514a882725f401110 Mon Sep 17 00:00:00 2001 From: dkf Date: Mon, 25 Jun 2012 12:54:29 +0000 Subject: [Bug 3537605]: Make [encoding dirs ? ?] report the right error message. --- ChangeLog | 5 +++++ generic/tclCmdAH.c | 18 +++++++++++------- tests/encoding.test | 8 ++++++++ 3 files changed, 24 insertions(+), 7 deletions(-) diff --git a/ChangeLog b/ChangeLog index c8ecc4f..e2ca3f2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-06-25 Donal K. Fellows + + * generic/tclCmdAH.c (EncodingDirsObjCmd): [Bug 3537605]: Do the right + thing when reporting errors with the number of arguments. + 2012-06-25 Jan Nijtmans * generic/tclfileName.c: [Patch #1536227]: Cygwin network pathname diff --git a/generic/tclCmdAH.c b/generic/tclCmdAH.c index e1ec927..8e32389 100644 --- a/generic/tclCmdAH.c +++ b/generic/tclCmdAH.c @@ -505,7 +505,7 @@ Tcl_EncodingObjCmd( break; } case ENC_DIRS: - return EncodingDirsObjCmd(dummy, interp, objc-1, objv+1); + return EncodingDirsObjCmd(dummy, interp, objc, objv); case ENC_NAMES: if (objc > 2) { Tcl_WrongNumArgs(interp, 2, objv, NULL); @@ -552,20 +552,24 @@ EncodingDirsObjCmd( int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument objects. */ { - if (objc > 2) { - Tcl_WrongNumArgs(interp, 1, objv, "?dirList?"); + Tcl_Obj *dirListObj; + + if (objc > 3) { + Tcl_WrongNumArgs(interp, 2, objv, "?dirList?"); return TCL_ERROR; } - if (objc == 1) { + if (objc == 2) { Tcl_SetObjResult(interp, Tcl_GetEncodingSearchPath()); return TCL_OK; } - if (Tcl_SetEncodingSearchPath(objv[1]) == TCL_ERROR) { + + dirListObj = objv[2]; + if (Tcl_SetEncodingSearchPath(dirListObj) == TCL_ERROR) { Tcl_AppendResult(interp, "expected directory list but got \"", - TclGetString(objv[1]), "\"", NULL); + TclGetString(dirListObj), "\"", NULL); return TCL_ERROR; } - Tcl_SetObjResult(interp, objv[1]); + Tcl_SetObjResult(interp, dirListObj); return TCL_OK; } diff --git a/tests/encoding.test b/tests/encoding.test index 836f277..aa50360 100644 --- a/tests/encoding.test +++ b/tests/encoding.test @@ -586,6 +586,14 @@ file delete {*}[glob -directory [temporaryDirectory] *.chars *.tcltestout] # EscapeFreeProc, GetTableEncoding, unilen # are fully tested by the rest of this file + +test encoding-27.1 {encoding dirs basic behavior} -returnCodes error -body { + encoding dirs ? ? +} -result {wrong # args: should be "encoding dirs ?dirList?"} +test encoding-27.2 {encoding dirs basic behavior} -returnCodes error -body { + encoding dirs "\{not a list" +} -result "expected directory list but got \"\{not a list\"" + } runtests -- cgit v0.12 From 042f3087e5f531dcf77f3564f0049222d80deea0 Mon Sep 17 00:00:00 2001 From: dkf Date: Mon, 25 Jun 2012 13:05:19 +0000 Subject: minor: changelog formatting --- ChangeLog | 33 +++++++++++++++++---------------- 1 file changed, 17 insertions(+), 16 deletions(-) diff --git a/ChangeLog b/ChangeLog index 186b70b..64f4fb8 100644 --- a/ChangeLog +++ b/ChangeLog @@ -5,8 +5,8 @@ 2012-06-25 Jan Nijtmans - * generic/tclfileName.c: [Patch #1536227]: Cygwin network pathname - * tests/fileName.test: support + * generic/tclfileName.c: [Patch 1536227]: Cygwin network pathname + * tests/fileName.test: support. 2012-06-23 Jan Nijtmans @@ -21,15 +21,15 @@ 2012-06-21 Jan Nijtmans - * win/tclWinReg.c: [Bug #3362446]: registry keys command fails - * tests/registry.test: with 8.5/8.6 + * win/tclWinReg.c: [Bug 3362446]: registry keys command fails + * tests/registry.test: with 8.5/8.6 2012-06-11 Don Porter - * generic/tclBasic.c: [Bug 3532959] Make sure the lifetime management - * generic/tclProc.c: of entries in the linePBodyPtr hash table can - * tests/proc.test: tolerate either order of teardown, interp first, - or Proc first. + * generic/tclBasic.c: [Bug 3532959]: Make sure the lifetime + * generic/tclProc.c: management of entries in the linePBodyPtr hash + * tests/proc.test: table can tolerate either order of teardown, + interp first, or Proc first. 2012-06-08 Don Porter @@ -37,7 +37,7 @@ * unix/tclUnixPort.h: Thanks Joe English. * unix/configure: autoconf 2.13 - * unix/tclUnixPort.h: [Bug 3530533] Centralize #include + * unix/tclUnixPort.h: [Bug 3530533]: Centralize #include * unix/tclUnixThrd.c: in the tclUnixPort.h header so that old unix systems that need inclusion in all compilation units are supported. @@ -5062,8 +5062,8 @@ 2010-01-21 Miguel Sofer - * generic/tclCompile.h: NRE-enable direct eval on BC spoilage - * generic/tclExecute.c: [Bug 2910748] + * generic/tclCompile.h: [Bug 2910748]: NRE-enable direct eval on BC + * generic/tclExecute.c: spoilage. * tests/nre.test: 2010-01-19 Donal K. Fellows @@ -6052,14 +6052,15 @@ 2009-10-05 Andreas Kupries * library/safe.tcl (AliasGlob): Fixed conversion of catch to - try/finally, it had an 'on ok msg' branch missing, causing a - silent error immediately, and bogus glob results, breaking - search for Tcl modules. + try/finally, it had an 'on ok msg' branch missing, causing a silent + error immediately, and bogus glob results, breaking search for Tcl + modules. 2009-10-04 Daniel Steffen - * macosx/tclMacOSXBundle.c: Workaround CF memory managment bug in - * unix/tclUnixInit.c: Mac OS X 10.4 & earlier. [Bug 2569449] + * macosx/tclMacOSXBundle.c: [Bug 2569449]: Workaround CF memory + * unix/tclUnixInit.c: managment bug in Mac OS X 10.4 & + earlier. 2009-10-02 Kevin B. Kenny -- cgit v0.12 From 5b2718a49ed67a4ac9378b222b1cab87cf55856b Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 25 Jun 2012 16:19:42 +0000 Subject: Repair Claim/Disclaim imbalance --- generic/tclIOUtil.c | 1 + 1 file changed, 1 insertion(+) diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index dccbeb5..b1b8961 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -4390,6 +4390,7 @@ Tcl_FSGetFileSystemForPath( Claim(); if (TclFSEnsureEpochOk(pathPtr, &retVal) != TCL_OK) { + Disclaim(); return NULL; } -- cgit v0.12 From bf0457f646f2d6667b2a7bc12204a152d54e25b3 Mon Sep 17 00:00:00 2001 From: max Date: Tue, 26 Jun 2012 08:05:18 +0000 Subject: Use EAI_SYSTEM only if it exists. --- ChangeLog | 5 +++++ generic/tclIOSock.c | 7 +++++-- unix/tclUnixSock.c | 7 +------ 3 files changed, 11 insertions(+), 8 deletions(-) diff --git a/ChangeLog b/ChangeLog index f44a0b5..7da1cd9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-06-26 Reinhard Max + + * generic/tclIOSock.c: Use EAI_SYSTEM only if it exists. + * unix/tclUnixSock.c: + 2012-06-25 Don Porter * generic/tclFileSystem.h: [Bug 3024359] Make sure that the diff --git a/generic/tclIOSock.c b/generic/tclIOSock.c index 6a7be7e..ff23d5d 100644 --- a/generic/tclIOSock.c +++ b/generic/tclIOSock.c @@ -206,9 +206,12 @@ TclCreateSocketAddress( } if (result != 0) { - if (result != EAI_SYSTEM) { +#ifdef EAI_SYSTEM /* Doesn't exist on Windows */ + if (result == EAI_SYSTEM) + *errorMsgPtr = Tcl_PosixError(interp); + else +#endif *errorMsgPtr = gai_strerror(result); - } return 0; } diff --git a/unix/tclUnixSock.c b/unix/tclUnixSock.c index f6abfd5..1e9d4eb 100644 --- a/unix/tclUnixSock.c +++ b/unix/tclUnixSock.c @@ -1117,12 +1117,7 @@ Tcl_OpenTcpClient( freeaddrinfo(addrlist); } if (interp != NULL) { - Tcl_AppendResult(interp, "couldn't open socket: ", NULL); - if (errorMsg == NULL) { - Tcl_AppendResult(interp, Tcl_PosixError(interp), NULL); - } else { - Tcl_AppendResult(interp, errorMsg, NULL); - } + Tcl_AppendResult(interp, "couldn't open socket: ", errorMsg, NULL); } return NULL; } -- cgit v0.12 From f38639f6e7af8f724c5401f5c47cdbfb25da03a4 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 26 Jun 2012 09:41:38 +0000 Subject: Let Cygwin shared build link with zlib1.dll, not cygz.dll (two less dependencies on cygwin-specific dll's) --- ChangeLog | 7 +++++++ unix/Makefile.in | 19 ++++++++++++++----- unix/configure | 13 ++++++------- unix/configure.in | 7 ++++--- unix/tcl.m4 | 12 ++++++------ 5 files changed, 37 insertions(+), 21 deletions(-) diff --git a/ChangeLog b/ChangeLog index 7da1cd9..9a8536e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-06-26 Jan Nijtmans + + * unix/tcl.m4: Let Cygwin shared build link with + * unix/configure.in: zlib1.dll, not cygz.dll (two less + * unix/configure: dependencies on cygwin-specific dll's) + * unix/Makefile.in: + 2012-06-26 Reinhard Max * generic/tclIOSock.c: Use EAI_SYSTEM only if it exists. diff --git a/unix/Makefile.in b/unix/Makefile.in index 0c63c3f..f7f78c1 100644 --- a/unix/Makefile.in +++ b/unix/Makefile.in @@ -238,7 +238,7 @@ DLTEST_DIR = @TCL_SRC_DIR@/unix/dltest # Must be absolute to so the corresponding tcltest's tcl_library is absolute. TCL_BUILDTIME_LIBRARY = @TCL_SRC_DIR@/library -ZLIB_DIR = @ZLIB_DIR@ +ZLIB_DIR = ${COMPAT_DIR}/zlib ZLIB_INCLUDE = @ZLIB_INCLUDE@ CC = @CC@ @@ -614,6 +614,10 @@ doc: ${LIB_FILE}: ${OBJS} ${STUB_LIB_FILE} rm -f $@ @MAKE_LIB@ + if test "x$(DLL_INSTALL_DIR)" = "x$(BIN_INSTALL_DIR)"; then\ + cp ${ZLIB_DIR}/win32/zlib1.dll .;\ + fi + ${STUB_LIB_FILE}: ${STUB_LIB_OBJS} rm -f $@ @@ -783,16 +787,21 @@ install-binaries: binaries else true; \ fi; \ done; + @if test "x$(DLL_INSTALL_DIR)" = "x$(BIN_INSTALL_DIR)"; then\ + echo "Installing zlib1.dll to $(BIN_INSTALL_DIR)/";\ + $(INSTALL_LIBRARY) zlib1.dll "$(BIN_INSTALL_DIR)";\ + chmod 555 "$(BIN_INSTALL_DIR)/zlib1.dll";\ + fi @echo "Installing $(LIB_FILE) to $(DLL_INSTALL_DIR)/" @@INSTALL_LIB@ - @chmod 555 "$(DLL_INSTALL_DIR)"/$(LIB_FILE) + @chmod 555 "$(DLL_INSTALL_DIR)/$(LIB_FILE)" @echo "Installing ${TCL_EXE} as $(BIN_INSTALL_DIR)/tclsh$(VERSION)${EXE_SUFFIX}" - @$(INSTALL_PROGRAM) ${TCL_EXE} "$(BIN_INSTALL_DIR)"/tclsh$(VERSION)${EXE_SUFFIX} + @$(INSTALL_PROGRAM) ${TCL_EXE} "$(BIN_INSTALL_DIR)/tclsh$(VERSION)${EXE_SUFFIX}" @echo "Installing tclConfig.sh to $(CONFIG_INSTALL_DIR)/" - @$(INSTALL_DATA) tclConfig.sh "$(CONFIG_INSTALL_DIR)"/tclConfig.sh + @$(INSTALL_DATA) tclConfig.sh "$(CONFIG_INSTALL_DIR)/tclConfig.sh" @echo "Installing tclooConfig.sh to $(CONFIG_INSTALL_DIR)/" @$(INSTALL_DATA) $(UNIX_DIR)/tclooConfig.sh \ - "$(CONFIG_INSTALL_DIR)"/tclooConfig.sh + "$(CONFIG_INSTALL_DIR)/tclooConfig.sh" @if test "$(STUB_LIB_FILE)" != "" ; then \ echo "Installing $(STUB_LIB_FILE) to $(LIB_INSTALL_DIR)/"; \ @INSTALL_STUB_LIB@ ; \ diff --git a/unix/configure b/unix/configure index 4fd92e2..f804cf6 100755 --- a/unix/configure +++ b/unix/configure @@ -308,7 +308,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAN_FLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP TCL_THREADS TCLSH_PROG ZLIB_DIR ZLIB_OBJS ZLIB_SRCS ZLIB_INCLUDE RANLIB ac_ct_RANLIB AR ac_ct_AR LIBOBJS TCL_LIBS DL_LIBS DL_OBJS PLAT_OBJS PLAT_SRCS LDAIX_SRC CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING LDFLAGS_DEBUG LDFLAGS_OPTIMIZE CC_SEARCH_FLAGS LD_SEARCH_FLAGS STLIB_LD SHLIB_LD TCL_SHLIB_LD_EXTRAS TK_SHLIB_LD_EXTRAS SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX MAKE_LIB MAKE_STUB_LIB INSTALL_LIB DLL_INSTALL_DIR INSTALL_STUB_LIB CFLAGS_DEFAULT LDFLAGS_DEFAULT DTRACE TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL TCL_YEAR PKG_CFG_ARGS TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_SRC_DIR CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX TCL_SHARED_BUILD LD_LIBRARY_PATH_VAR TCL_BUILD_LIB_SPEC TCL_LIB_VERSIONS_OK TCL_SHARED_LIB_SUFFIX TCL_UNSHARED_LIB_SUFFIX TCL_HAS_LONGLONG INSTALL_TZDATA DTRACE_SRC DTRACE_HDR DTRACE_OBJ MAKEFILE_SHELL BUILD_DLTEST TCL_PACKAGE_PATH TCL_MODULE_PATH TCL_LIBRARY PRIVATE_INCLUDE_DIR HTML_DIR PACKAGE_DIR EXTRA_CC_SWITCHES EXTRA_APP_CC_SWITCHES EXTRA_INSTALL EXTRA_INSTALL_BINARIES EXTRA_BUILD_HTML EXTRA_TCLSH_LIBS DLTEST_LD DLTEST_SUFFIX' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAN_FLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP TCL_THREADS TCLSH_PROG ZLIB_OBJS ZLIB_SRCS ZLIB_INCLUDE RANLIB ac_ct_RANLIB AR ac_ct_AR LIBOBJS TCL_LIBS DL_LIBS DL_OBJS PLAT_OBJS PLAT_SRCS LDAIX_SRC CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING LDFLAGS_DEBUG LDFLAGS_OPTIMIZE CC_SEARCH_FLAGS LD_SEARCH_FLAGS STLIB_LD SHLIB_LD TCL_SHLIB_LD_EXTRAS TK_SHLIB_LD_EXTRAS SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX MAKE_LIB MAKE_STUB_LIB INSTALL_LIB DLL_INSTALL_DIR INSTALL_STUB_LIB CFLAGS_DEFAULT LDFLAGS_DEFAULT DTRACE TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL TCL_YEAR PKG_CFG_ARGS TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_SRC_DIR CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX TCL_SHARED_BUILD LD_LIBRARY_PATH_VAR TCL_BUILD_LIB_SPEC TCL_LIB_VERSIONS_OK TCL_SHARED_LIB_SUFFIX TCL_UNSHARED_LIB_SUFFIX TCL_HAS_LONGLONG INSTALL_TZDATA DTRACE_SRC DTRACE_HDR DTRACE_OBJ MAKEFILE_SHELL BUILD_DLTEST TCL_PACKAGE_PATH TCL_MODULE_PATH TCL_LIBRARY PRIVATE_INCLUDE_DIR HTML_DIR PACKAGE_DIR EXTRA_CC_SWITCHES EXTRA_APP_CC_SWITCHES EXTRA_INSTALL EXTRA_INSTALL_BINARIES EXTRA_BUILD_HTML EXTRA_TCLSH_LIBS DLTEST_LD DLTEST_SUFFIX' ac_subst_files='' # Initialize some variables set by options. @@ -6337,8 +6337,6 @@ fi if test $zlib_ok = no; then - ZLIB_DIR=\${COMPAT_DIR}/zlib - ZLIB_OBJS=\${ZLIB_OBJS} ZLIB_SRCS=\${ZLIB_SRCS} @@ -9152,7 +9150,7 @@ fi if test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""; then LIB_SUFFIX=${SHARED_LIB_SUFFIX} - MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' + MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${TCL_SHLIB_LD_EXTRAS} ${SHLIB_LD_LIBS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' if test "${SHLIB_SUFFIX}" = ".dll"; then INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)"/$(LIB_FILE)' @@ -14401,8 +14399,10 @@ _ACEOF # lack blkcnt_t. #-------------------------------------------------------------------- -if test "$ac_cv_cygwin" != "yes"; then -echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5 +if test "$ac_cv_cygwin" = "yes"; then + TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS} \${COMPAT_DIR}/zlib/win32/zdll.lib" +else + echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -20223,7 +20223,6 @@ s,@CPP@,$CPP,;t t s,@EGREP@,$EGREP,;t t s,@TCL_THREADS@,$TCL_THREADS,;t t s,@TCLSH_PROG@,$TCLSH_PROG,;t t -s,@ZLIB_DIR@,$ZLIB_DIR,;t t s,@ZLIB_OBJS@,$ZLIB_OBJS,;t t s,@ZLIB_SRCS@,$ZLIB_SRCS,;t t s,@ZLIB_INCLUDE@,$ZLIB_INCLUDE,;t t diff --git a/unix/configure.in b/unix/configure.in index 726d4a8..440988b 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -160,7 +160,6 @@ AS_IF([test $zlib_ok = yes], [ zlib_ok=no ])]) AS_IF([test $zlib_ok = no], [ - AC_SUBST(ZLIB_DIR,[\${COMPAT_DIR}/zlib]) AC_SUBST(ZLIB_OBJS,[\${ZLIB_OBJS}]) AC_SUBST(ZLIB_SRCS,[\${ZLIB_SRCS}]) AC_SUBST(ZLIB_INCLUDE,[-I\${ZLIB_DIR}]) @@ -303,8 +302,10 @@ SC_TIME_HANDLER # lack blkcnt_t. #-------------------------------------------------------------------- -if test "$ac_cv_cygwin" != "yes"; then -AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_blksize]) +if test "$ac_cv_cygwin" = "yes"; then + TCL_SHLIB_LD_EXTRAS="${TCL_SHLIB_LD_EXTRAS} \${COMPAT_DIR}/zlib/win32/zdll.lib" +else + AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_blksize]) fi AC_CHECK_TYPES([blkcnt_t]) AC_CHECK_FUNC(fstatfs, , [AC_DEFINE(NO_FSTATFS, 1, [Do we have fstatfs()?])]) diff --git a/unix/tcl.m4 b/unix/tcl.m4 index fbb86b3..44475c2 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2098,22 +2098,22 @@ dnl # preprocessing tests use only CPPFLAGS. AS_IF([test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""], [ LIB_SUFFIX=${SHARED_LIB_SUFFIX} - MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' + MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${TCL_SHLIB_LD_EXTRAS} ${SHLIB_LD_LIBS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' AS_IF([test "${SHLIB_SUFFIX}" = ".dll"], [ - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)"/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"' DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)" ], [ - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)"/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' ]) ], [ LIB_SUFFIX=${UNSHARED_LIB_SUFFIX} AS_IF([test "$RANLIB" = ""], [ MAKE_LIB='$(STLIB_LD) [$]@ ${OBJS}' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)"/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' ], [ MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)"/$(LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' ]) ]) @@ -2123,7 +2123,7 @@ dnl # preprocessing tests use only CPPFLAGS. INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"' ], [ MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@' - INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)"/$(STUB_LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))' + INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))' ]) # Define TCL_LIBS now that we know what DL_LIBS is. -- cgit v0.12 From ed0df6fdc2fe5089d09dc9c806ceb2fe98a67d89 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 26 Jun 2012 14:09:25 +0000 Subject: use cygwin_conv_path() in stead of deprecated cygwin_conv_to_full_posix_path --- unix/tclUnixFile.c | 7 +++---- unix/tclUnixPort.h | 10 ++++++++-- 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index 56acf6c..73237c5 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -48,7 +48,7 @@ TclpFindExecutable(argv0) { int length; #ifdef __CYGWIN__ - char buf[PATH_MAX * TCL_UTF_MAX + 1]; + char buf[PATH_MAX * 2]; char name[PATH_MAX * TCL_UTF_MAX + 1]; #else CONST char *name, *p; @@ -61,9 +61,8 @@ TclpFindExecutable(argv0) } #ifdef __CYGWIN__ - GetModuleFileNameW(NULL, name, PATH_MAX); - WideCharToMultiByte(CP_UTF8, 0, name, -1, buf, PATH_MAX, NULL, NULL); - cygwin_conv_to_full_posix_path(buf, name); + GetModuleFileNameW(NULL, buf, PATH_MAX); + cygwin_conv_path(3, buf, name, PATH_MAX); length = strlen(name); if ((length > 4) && !strcasecmp(name + length - 4, ".exe")) { /* Strip '.exe' part. */ diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 7f913ca..e6e8303 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -26,7 +26,7 @@ #ifndef _TCLINT # include "tclInt.h" #endif - + /* *--------------------------------------------------------------------------- * The following sets of #includes and #ifdefs are required to get Tcl to @@ -54,6 +54,12 @@ # include #endif #endif + +/* + *--------------------------------------------------------------------------- + * Parameterize for 64-bit filesystem support. + *--------------------------------------------------------------------------- + */ #ifdef HAVE_STRUCT_DIRENT64 typedef struct dirent64 Tcl_DirEntry; @@ -88,7 +94,7 @@ typedef off_t Tcl_SeekOffset; DLLIMPORT extern __stdcall int WideCharToMultiByte(int, int, const char *, int, const char *, int, const char *, const char *); - DLLIMPORT extern int cygwin_conv_to_full_posix_path(const char *, char *); + DLLIMPORT extern int cygwin_conv_path(int, const void *, void *, int); EXTERN int TclOSstat(const char *name, Tcl_StatBuf *statBuf); EXTERN int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); # define NO_FSTATFS -- cgit v0.12 From 20211223f452acef311b0d5a2b5467cad66b4ce5 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 26 Jun 2012 18:55:04 +0000 Subject: fix some gcc 64-bit warnings quoting improvements --- generic/tclIOSock.c | 8 ++++---- unix/configure | 12 ++++++------ unix/tcl.m4 | 12 ++++++------ 3 files changed, 16 insertions(+), 16 deletions(-) diff --git a/generic/tclIOSock.c b/generic/tclIOSock.c index 1e57cc0..251780c 100644 --- a/generic/tclIOSock.c +++ b/generic/tclIOSock.c @@ -97,16 +97,16 @@ TclSockMinimumBuffers(sock, size) socklen_t len; len = sizeof(int); - getsockopt((SOCKET)sock, SOL_SOCKET, SO_SNDBUF, (char *)¤t, &len); + getsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_SNDBUF, (char *)¤t, &len); if (current < size) { len = sizeof(int); - setsockopt((SOCKET)sock, SOL_SOCKET, SO_SNDBUF, (char *)&size, len); + setsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_SNDBUF, (char *)&size, len); } len = sizeof(int); - getsockopt((SOCKET)sock, SOL_SOCKET, SO_RCVBUF, (char *)¤t, &len); + getsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_RCVBUF, (char *)¤t, &len); if (current < size) { len = sizeof(int); - setsockopt((SOCKET)sock, SOL_SOCKET, SO_RCVBUF, (char *)&size, len); + setsockopt((SOCKET)(size_t)sock, SOL_SOCKET, SO_RCVBUF, (char *)&size, len); } return TCL_OK; } diff --git a/unix/configure b/unix/configure index 183af23..3830e1b 100755 --- a/unix/configure +++ b/unix/configure @@ -4439,20 +4439,20 @@ fi LIB_SUFFIX=${SHARED_LIB_SUFFIX} MAKE_LIB='${SHLIB_LD} -o $@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' if test "${SHLIB_SUFFIX}" = ".dll"; then - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(BIN_INSTALL_DIR)/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"' DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)" else - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' fi else LIB_SUFFIX=${UNSHARED_LIB_SUFFIX} if test "$RANLIB" = "" ; then MAKE_LIB='$(STLIB_LD) $@ ${OBJS}' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' else MAKE_LIB='${STLIB_LD} $@ ${OBJS} ; ${RANLIB} $@' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))' fi fi @@ -4460,10 +4460,10 @@ fi # Stub lib does not depend on shared/static configuration if test "$RANLIB" = "" ; then MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS}' - INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)' + INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"' else MAKE_STUB_LIB='${STLIB_LD} $@ ${STUB_LIB_OBJS} ; ${RANLIB} $@' - INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))' + INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))' fi # See if the compiler supports casting to a union type. diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 7161c91..c86a3f2 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2211,20 +2211,20 @@ dnl # preprocessing tests use only CPPFLAGS. LIB_SUFFIX=${SHARED_LIB_SUFFIX} MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' if test "${SHLIB_SUFFIX}" = ".dll"; then - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(BIN_INSTALL_DIR)/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"' DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)" else - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' fi else LIB_SUFFIX=${UNSHARED_LIB_SUFFIX} if test "$RANLIB" = "" ; then MAKE_LIB='$(STLIB_LD) [$]@ ${OBJS}' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE)' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' else MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) $(LIB_INSTALL_DIR)/$(LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))' fi fi @@ -2232,10 +2232,10 @@ dnl # preprocessing tests use only CPPFLAGS. # Stub lib does not depend on shared/static configuration if test "$RANLIB" = "" ; then MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS}' - INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)' + INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"' else MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@' - INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) $(LIB_INSTALL_DIR)/$(STUB_LIB_FILE) ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(STUB_LIB_FILE))' + INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(STUB_LIB_FILE))' fi # See if the compiler supports casting to a union type. -- cgit v0.12 From 5d1b8bbdece14d4ef6e3e24a73c13f0d46d2d77a Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 26 Jun 2012 19:48:12 +0000 Subject: merge fix --- unix/configure | 2 +- unix/tcl.m4 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/unix/configure b/unix/configure index af0aed2..86f3bd6 100755 --- a/unix/configure +++ b/unix/configure @@ -9001,7 +9001,7 @@ else else MAKE_LIB='${STLIB_LD} $@ ${OBJS} ; ${RANLIB} $@' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' fi diff --git a/unix/tcl.m4 b/unix/tcl.m4 index da27719..0d64cc7 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2118,7 +2118,7 @@ dnl # preprocessing tests use only CPPFLAGS. INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' ], [ MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE) ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' ]) ]) -- cgit v0.12 From f4e6a60dfb4f87476b5af1da6a0e1b3d9011db51 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 27 Jun 2012 12:49:12 +0000 Subject: fix bug in cygwin's [info nameofexecutable] install dde and registry dll for cygwin --- unix/Makefile.in | 28 +++++++++++++++++++++++----- unix/configure | 2 +- unix/tcl.m4 | 2 +- unix/tclConfig.sh.in | 2 +- unix/tclUnixFile.c | 2 +- 5 files changed, 27 insertions(+), 9 deletions(-) diff --git a/unix/Makefile.in b/unix/Makefile.in index aa771cc..04e8629 100644 --- a/unix/Makefile.in +++ b/unix/Makefile.in @@ -580,7 +580,7 @@ valgrindshell: tclsh topDirName: @cd $(TOP_DIR); pwd -# The following target generates the file generic/tclDate.c +# The following target generates the file generic/tclDate.c # from the yacc grammar found in generic/tclGetDate.y. This is # only run by hand as yacc is not available in all environments. # The name of the .c file is different than the name of the .y file @@ -619,7 +619,7 @@ install-strip: # possible (e.g. if installing as root). install-binaries: binaries - @for i in $(LIB_INSTALL_DIR) $(BIN_INSTALL_DIR) ; \ + @for i in "$(LIB_INSTALL_DIR)" "$(BIN_INSTALL_DIR)" ; \ do \ if [ ! -d $$i ] ; then \ echo "Making directory $$i"; \ @@ -647,10 +647,28 @@ install-binaries: binaries echo "Installing $(STUB_LIB_FILE) to $(LIB_INSTALL_DIR)/"; \ @INSTALL_STUB_LIB@ ; \ fi + @if test "x$(DLL_INSTALL_DIR)" = "x$(BIN_INSTALL_DIR)"; then\ + for i in dde1.2 reg1.1; do \ + if [ ! -d $(LIB_INSTALL_DIR)/$$i ] ; then \ + echo "Making directory $(LIB_INSTALL_DIR)/$$i";\ + mkdir -p $(LIB_INSTALL_DIR)/$$i;\ + chmod 755 $(LIB_INSTALL_DIR)/$$i;\ + else true;\ + fi;\ + done;\ + echo "Installing tcldde12.dll";\ + $(INSTALL_DATA) "$(TOP_DIR)/library/dde/pkgIndex.tcl" "$(LIB_INSTALL_DIR)/dde1.2";\ + $(INSTALL_LIBRARY) "$(TOP_DIR)/win/tcldde12.dll" "$(LIB_INSTALL_DIR)/dde1.2";\ + chmod 555 "$(LIB_INSTALL_DIR)/dde1.2/tcldde12.dll";\ + echo "Installing tclreg11.dll";\ + $(INSTALL_DATA) "$(TOP_DIR)/library/reg/pkgIndex.tcl" "$(LIB_INSTALL_DIR)/reg1.1";\ + $(INSTALL_LIBRARY) "$(TOP_DIR)/win/tclreg11.dll" "$(LIB_INSTALL_DIR)/reg1.1";\ + chmod 555 "$(LIB_INSTALL_DIR)/reg1.1/tclreg11.dll";\ + fi @EXTRA_INSTALL_BINARIES@ install-libraries: libraries - @for i in $(INCLUDE_INSTALL_DIR) $(SCRIPT_INSTALL_DIR); \ + @for i in "$(INCLUDE_INSTALL_DIR)" "$(SCRIPT_INSTALL_DIR)"; \ do \ if [ ! -d $$i ] ; then \ echo "Making directory $$i"; \ @@ -1443,7 +1461,7 @@ machtml: # # Targets to build Solaris package of the distribution for the current # architecture. To build stream packages for both sun4 and i86pc -# architectures: +# architectures: # # On the sun4 machine, execute the following: # make distclean; ./configure @@ -1497,7 +1515,7 @@ package-common: # Build and install the architecture specific files in the dist directory. # -package-binaries: +package-binaries: cd $(DISTDIR)/unix/`arch`; \ $(MAKE); \ $(MAKE) install-binaries prefix=$(DISTDIR)/$(PACKAGE)/$(VERSION) \ diff --git a/unix/configure b/unix/configure index 3830e1b..8d7cc20 100755 --- a/unix/configure +++ b/unix/configure @@ -4452,7 +4452,7 @@ fi INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' else MAKE_LIB='${STLIB_LD} $@ ${OBJS} ; ${RANLIB} $@' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' fi fi diff --git a/unix/tcl.m4 b/unix/tcl.m4 index c86a3f2..ac9b3bf 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2224,7 +2224,7 @@ dnl # preprocessing tests use only CPPFLAGS. INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' else MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@' - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd $(LIB_INSTALL_DIR) ; $(RANLIB) $(LIB_FILE))' + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)" ; (cd "$(LIB_INSTALL_DIR)" ; $(RANLIB) $(LIB_FILE))' fi fi diff --git a/unix/tclConfig.sh.in b/unix/tclConfig.sh.in index e3509df..07a524f 100644 --- a/unix/tclConfig.sh.in +++ b/unix/tclConfig.sh.in @@ -1,5 +1,5 @@ # tclConfig.sh -- -# +# # This shell script (for sh) is generated automatically by Tcl's # configure script. It will create shell variables for most of # the configuration options discovered by the configure script. diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index 73237c5..2616eda 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -70,7 +70,7 @@ TclpFindExecutable(argv0) } tclNativeExecutableName = (char *) ckalloc(length + 1); memcpy(tclNativeExecutableName, name, length); - buf[length] = '\0'; + tclNativeExecutableName[length] = '\0'; #else if (argv0 == NULL) { return NULL; -- cgit v0.12 From c2a2202e7609a30562675bd878323e887cffd284 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 27 Jun 2012 14:41:29 +0000 Subject: don't print out copying of zlib1.dll --- unix/Makefile.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/unix/Makefile.in b/unix/Makefile.in index f7f78c1..6213d4c 100644 --- a/unix/Makefile.in +++ b/unix/Makefile.in @@ -614,7 +614,7 @@ doc: ${LIB_FILE}: ${OBJS} ${STUB_LIB_FILE} rm -f $@ @MAKE_LIB@ - if test "x$(DLL_INSTALL_DIR)" = "x$(BIN_INSTALL_DIR)"; then\ + @if test "x$(DLL_INSTALL_DIR)" = "x$(BIN_INSTALL_DIR)"; then\ cp ${ZLIB_DIR}/win32/zlib1.dll .;\ fi -- cgit v0.12 From b656e74f8dd0ac733b7e80f251a1abbaff6f0028 Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 28 Jun 2012 20:21:47 +0000 Subject: Simplify tclFileSystem.h. Define structs where used. --- generic/tclFileSystem.h | 43 +------------------------------- generic/tclIOUtil.c | 65 +++++++++++++++++++++++++++++++++++++++++-------- generic/tclPathObj.c | 22 ++++++++--------- 3 files changed, 66 insertions(+), 64 deletions(-) diff --git a/generic/tclFileSystem.h b/generic/tclFileSystem.h index 828e81d..02cb424 100644 --- a/generic/tclFileSystem.h +++ b/generic/tclFileSystem.h @@ -16,45 +16,6 @@ #include "tcl.h" /* - * struct FilesystemRecord -- - * - * A filesystem record is used to keep track of each filesystem currently - * registered with the core, in a linked list. Pointers to these structures - * are also kept by each "path" Tcl_Obj, and we must retain a refCount on the - * number of such references. - */ - -typedef struct FilesystemRecord { - ClientData clientData; /* Client specific data for the new filesystem - * (can be NULL) */ - Tcl_Filesystem *fsPtr; /* Pointer to filesystem dispatch table. */ - struct FilesystemRecord *nextPtr; - /* The next filesystem registered to Tcl, or - * NULL if no more. */ - struct FilesystemRecord *prevPtr; - /* The previous filesystem registered to Tcl, - * or NULL if no more. */ -} FilesystemRecord; - -/* - * This structure holds per-thread private copy of the current directory - * maintained by the global cwdPathPtr. This structure holds per-thread - * private copies of some global data. This way we avoid most of the - * synchronization calls which boosts performance, at cost of having to update - * this information each time the corresponding epoch counter changes. - */ - -typedef struct ThreadSpecificData { - int initialized; - int cwdPathEpoch; - int filesystemEpoch; - Tcl_Obj *cwdPathPtr; - ClientData cwdClientData; - FilesystemRecord *filesystemList; - int claims; -} ThreadSpecificData; - -/* * The internal TclFS API provides routines for handling and manipulating * paths efficiently, taking direct advantage of the "path" Tcl_Obj type. * @@ -62,8 +23,6 @@ typedef struct ThreadSpecificData { */ MODULE_SCOPE int TclFSCwdPointerEquals(Tcl_Obj **pathPtrPtr); -MODULE_SCOPE int TclFSMakePathFromNormalized(Tcl_Interp *interp, - Tcl_Obj *pathPtr); MODULE_SCOPE int TclFSNormalizeToUniquePath(Tcl_Interp *interp, Tcl_Obj *pathPtr, int startAt); MODULE_SCOPE Tcl_Obj * TclFSMakePathRelative(Tcl_Interp *interp, @@ -74,13 +33,13 @@ MODULE_SCOPE void TclFSSetPathDetails(Tcl_Obj *pathPtr, Tcl_Filesystem *fsPtr, ClientData clientData); MODULE_SCOPE Tcl_Obj * TclFSNormalizeAbsolutePath(Tcl_Interp *interp, Tcl_Obj *pathPtr); +MODULE_SCOPE int TclFSEpoch(void); /* * Private shared variables for use by tclIOUtil.c and tclPathObj.c */ MODULE_SCOPE Tcl_Filesystem tclNativeFilesystem; -MODULE_SCOPE Tcl_ThreadDataKey tclFsDataKey; /* * Private shared functions for use by tclIOUtil.c, tclPathObj.c and diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index b1b8961..6cf87ad 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -28,6 +28,43 @@ #include "tclFileSystem.h" /* + * struct FilesystemRecord -- + * + * A filesystem record is used to keep track of each filesystem currently + * registered with the core, in a linked list. + */ + +typedef struct FilesystemRecord { + ClientData clientData; /* Client specific data for the new filesystem + * (can be NULL) */ + Tcl_Filesystem *fsPtr; /* Pointer to filesystem dispatch table. */ + struct FilesystemRecord *nextPtr; + /* The next filesystem registered to Tcl, or + * NULL if no more. */ + struct FilesystemRecord *prevPtr; + /* The previous filesystem registered to Tcl, + * or NULL if no more. */ +} FilesystemRecord; + +/* + * This structure holds per-thread private copy of the current directory + * maintained by the global cwdPathPtr. This structure holds per-thread + * private copies of some global data. This way we avoid most of the + * synchronization calls which boosts performance, at cost of having to update + * this information each time the corresponding epoch counter changes. + */ + +typedef struct ThreadSpecificData { + int initialized; + int cwdPathEpoch; + int filesystemEpoch; + Tcl_Obj *cwdPathPtr; + ClientData cwdClientData; + FilesystemRecord *filesystemList; + int claims; +} ThreadSpecificData; + +/* * Prototypes for functions defined later in this file. */ @@ -430,7 +467,7 @@ static int cwdPathEpoch = 0; static ClientData cwdClientData = NULL; TCL_DECLARE_MUTEX(cwdMutex) -Tcl_ThreadDataKey tclFsDataKey; +static Tcl_ThreadDataKey fsDataKey; /* * One of these structures is used each time we successfully load a file from @@ -489,7 +526,7 @@ FsThrExitProc( int TclFSCwdIsNative(void) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); if (tsdPtr->cwdClientData != NULL) { return 1; @@ -523,7 +560,7 @@ int TclFSCwdPointerEquals( Tcl_Obj** pathPtrPtr) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); Tcl_MutexLock(&cwdMutex); if (tsdPtr->cwdPathPtr == NULL @@ -585,7 +622,7 @@ TclFSCwdPointerEquals( static void FsRecacheFilesystemList(void) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); FilesystemRecord *fsRecPtr, *tmpFsRecPtr = NULL, *toFree = NULL, *list; /* @@ -649,7 +686,7 @@ FsRecacheFilesystemList(void) static FilesystemRecord * FsGetFirstFilesystem(void) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); if (tsdPtr->filesystemList == NULL || ((tsdPtr->claims == 0) && (tsdPtr->filesystemEpoch != theFilesystemEpoch))) { FsRecacheFilesystemList(); @@ -672,16 +709,24 @@ TclFSEpochOk( static void Claim() { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); tsdPtr->claims++; } static void Disclaim() { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); tsdPtr->claims--; } + +int +TclFSEpoch() +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); + return tsdPtr->filesystemEpoch; +} + /* * If non-NULL, clientData is owned by us and must be freed later. @@ -694,7 +739,7 @@ FsUpdateCwd( { int len; char *str = NULL; - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); if (cwdObj != NULL) { str = Tcl_GetStringFromObj(cwdObj, &len); @@ -2624,7 +2669,7 @@ Tcl_Obj * Tcl_FSGetCwd( Tcl_Interp *interp) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); if (TclFSCwdPointerEquals(NULL)) { FilesystemRecord *fsRecPtr; @@ -2965,7 +3010,7 @@ Tcl_FSChdir( * instead. This should be examined by someone on Unix. */ - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&fsDataKey); ClientData cd; ClientData oldcd = tsdPtr->cwdClientData; diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c index 2e91922..ac9df3a 100644 --- a/generic/tclPathObj.c +++ b/generic/tclPathObj.c @@ -27,6 +27,8 @@ static int SetFsPathFromAny(Tcl_Interp *interp, Tcl_Obj *pathPtr); static int FindSplitPos(const char *path, int separator); static int IsSeparatorOrNull(int ch); static Tcl_Obj * GetExtension(Tcl_Obj *pathPtr); +static int MakePathFromNormalized(Tcl_Interp *interp, + Tcl_Obj *pathPtr); /* * Define the 'path' object type, which Tcl uses to represent file paths @@ -431,7 +433,7 @@ TclFSNormalizeAbsolutePath( * object into an FsPath for greater efficiency */ - TclFSMakePathFromNormalized(interp, retVal); + MakePathFromNormalized(interp, retVal); /* * This has a refCount of 1 for the caller, unlike many Tcl_Obj APIs. @@ -1525,7 +1527,7 @@ TclFSMakePathRelative( /* *--------------------------------------------------------------------------- * - * TclFSMakePathFromNormalized -- + * MakePathFromNormalized -- * * Like SetFsPathFromAny, but assumes the given object is an absolute * normalized path. Only for internal use. @@ -1539,13 +1541,12 @@ TclFSMakePathRelative( *--------------------------------------------------------------------------- */ -int -TclFSMakePathFromNormalized( +static int +MakePathFromNormalized( Tcl_Interp *interp, /* Used for error reporting if not NULL. */ Tcl_Obj *pathPtr) /* The object to convert. */ { FsPath *fsPathPtr; - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); if (pathPtr->typePtr == &tclFsPathType) { return TCL_OK; @@ -1587,7 +1588,7 @@ TclFSMakePathFromNormalized( fsPathPtr->nativePathPtr = NULL; fsPathPtr->fsPtr = NULL; /* Remember the epoch under which we decided pathPtr was normalized */ - fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; + fsPathPtr->filesystemEpoch = TclFSEpoch(); SETPATHOBJ(pathPtr, fsPathPtr); PATHFLAGS(pathPtr) = 0; @@ -1629,7 +1630,6 @@ Tcl_FSNewNativePath( Tcl_Obj *pathPtr = NULL; FsPath *fsPathPtr; - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); if (fromFilesystem->internalToNormalizedProc != NULL) { pathPtr = (*fromFilesystem->internalToNormalizedProc)(clientData); @@ -1665,7 +1665,7 @@ Tcl_FSNewNativePath( fsPathPtr->cwdPtr = NULL; fsPathPtr->nativePathPtr = clientData; fsPathPtr->fsPtr = fromFilesystem; - fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; + fsPathPtr->filesystemEpoch = TclFSEpoch(); SETPATHOBJ(pathPtr, fsPathPtr); PATHFLAGS(pathPtr) = 0; @@ -2268,7 +2268,6 @@ TclFSSetPathDetails( Tcl_Filesystem *fsPtr, ClientData clientData) { - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); FsPath *srcFsPathPtr; /* @@ -2284,7 +2283,7 @@ TclFSSetPathDetails( srcFsPathPtr = PATHOBJ(pathPtr); srcFsPathPtr->fsPtr = fsPtr; srcFsPathPtr->nativePathPtr = clientData; - srcFsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; + srcFsPathPtr->filesystemEpoch = TclFSEpoch(); } /* @@ -2373,7 +2372,6 @@ SetFsPathFromAny( FsPath *fsPathPtr; Tcl_Obj *transPtr; char *name; - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); if (pathPtr->typePtr == &tclFsPathType) { return TCL_OK; @@ -2530,7 +2528,7 @@ SetFsPathFromAny( if (transPtr != pathPtr) { Tcl_IncrRefCount(fsPathPtr->translatedPathPtr); /* Redo translation when $env(HOME) changes */ - fsPathPtr->filesystemEpoch = tsdPtr->filesystemEpoch; + fsPathPtr->filesystemEpoch = TclFSEpoch(); } else { fsPathPtr->filesystemEpoch = 0; } -- cgit v0.12 From da8fc04baa30e9a6f9948f95d02f8adc4908038a Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 28 Jun 2012 21:22:35 +0000 Subject: only expect tcldde.dll when --enable-shared --- unix/configure | 2 +- unix/tcl.m4 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/unix/configure b/unix/configure index 8d7cc20..8d7b7f7 100755 --- a/unix/configure +++ b/unix/configure @@ -2884,7 +2884,7 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 if test "x${TCL_THREADS}" = "x0"; then { echo "configure: error: CYGWIN compile is only supported with --enable-threads" 1>&2; exit 1; } fi - if test ! -f "../win/tcldde12.dll" -a ! -f "../win/tk84.dll"; then + if test "x${SHARED_BUILD}" = "x1" -a ! -f "../win/tcldde12.dll" -a ! -f "../win/tk84.dll"; then { echo "configure: error: Please configure and make the ../win directory first." 1>&2; exit 1; } fi ;; diff --git a/unix/tcl.m4 b/unix/tcl.m4 index ac9b3bf..2dc6576 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1229,7 +1229,7 @@ dnl AC_CHECK_TOOL(AR, ar) if test "x${TCL_THREADS}" = "x0"; then AC_MSG_ERROR([CYGWIN compile is only supported with --enable-threads]) fi - if test ! -f "../win/tcldde12.dll" -a ! -f "../win/tk84.dll"; then + if test "x${SHARED_BUILD}" = "x1" -a ! -f "../win/tcldde12.dll" -a ! -f "../win/tk84.dll"; then AC_MSG_ERROR([Please configure and make the ../win directory first.]) fi ;; -- cgit v0.12 From 25374f98c20f5f7b42efc6587ec069feffc396d1 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 29 Jun 2012 08:18:56 +0000 Subject: suggestions from Harald --- library/msgcat/msgcat.tcl | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/library/msgcat/msgcat.tcl b/library/msgcat/msgcat.tcl index 204de9c..3757ec6 100644 --- a/library/msgcat/msgcat.tcl +++ b/library/msgcat/msgcat.tcl @@ -451,23 +451,18 @@ proc msgcat::Init {} { } } # - # The rest of this routine is special processing for Windows; - # all other platforms, get out now. + # The rest of this routine is special processing for Windows or + # Cygwin. All other platforms, get out now. # - if {[info sharedlibextension] ne ".dll"} { + if {([info sharedlibextension] ne ".dll") + || [catch {package require registry}]} { mclocale C return } # - # On Windows, try to set locale depending on registry settings, - # or fall back on locale of "C". + # On Windows or Cygwin, try to set locale depending on registry + # settings, or fall back on locale of "C". # - if {[catch { - package require registry - }]} { - mclocale C - return - } # First check registry value LocalName present from Windows Vista # which contains the local string as RFC5646, composed of: -- cgit v0.12 From fe280c4de5f432f6790900dfe1323a0a935d342c Mon Sep 17 00:00:00 2001 From: dkf Date: Fri, 29 Jun 2012 08:43:55 +0000 Subject: Reinforced the description of the requirement for the tables of names for Tcl_GetIndexFromObj to index over to be static, following posting to tcl-core by Brian Griffin about a bug caused by not obeying this rule correctly. --- ChangeLog | 8 ++++++++ doc/GetIndex.3 | 10 ++++++++-- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 28ff688..a39e72d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2012-06-29 Donal K. Fellows + + * doc/GetIndex.3: Reinforced the description of the requirement for + the tables of names to index over to be static, following posting to + tcl-core by Brian Griffin about a bug caused by Tktreectrl not obeying + this rule correctly. This does not represent a functionality change, + merely a clearer documentation of a long-standing constraint. + 2012-06-23 Jan Nijtmans * unix/tclUnixNotfy.c: [Bug 3508771]: Cygwin notifier for handling diff --git a/doc/GetIndex.3 b/doc/GetIndex.3 index e47f89b..54ac034 100644 --- a/doc/GetIndex.3 +++ b/doc/GetIndex.3 @@ -34,10 +34,16 @@ table entry. .AP "CONST char" **tablePtr in An array of null-terminated strings. The end of the array is marked by a NULL string pointer. +Note that references to the \fItablePtr\fR may be retained in the +internal representation of \fIobjPtr\fR, so this should represent the +address of a statically-allocated array. .AP "CONST VOID" *structTablePtr in An array of arbitrary type, typically some \fBstruct\fP type. The first member of the structure must be a null-terminated string. The size of the structure is given by \fIoffset\fP. +Note that references to the \fIstructTablePtr\fR may be retained in the +internal representation of \fIobjPtr\fR, so this should represent the +address of a statically-allocated array of structures. .VS .AP int offset in The offset to add to structTablePtr to get to the next entry. @@ -56,10 +62,10 @@ The index of the string in \fItablePtr\fR that matches the value of .SH DESCRIPTION .PP -This procedure provides an efficient way for looking up keywords, +These procedures provide an efficient way for looking up keywords, switch names, option names, and similar things where the value of an object must be one of a predefined set of values. -\fIObjPtr\fR is compared against each of +\fBTcl_GetIndexFromObj\fR compares \fIobjPtr\fR against each of the strings in \fItablePtr\fR to find a match. A match occurs if \fIobjPtr\fR's string value is identical to one of the strings in \fItablePtr\fR, or if it is a non-empty unique abbreviation -- cgit v0.12 From b3b04348558215a3acd092d58664c31a255781bf Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 29 Jun 2012 11:34:53 +0000 Subject: Add tn, ro_MO and ru_MO to msgcat. Make it work on cygwin (backported) Bump msgcat to 1.3.5 --- ChangeLog | 5 +++++ doc/msgcat.n | 2 +- library/msgcat/msgcat.tcl | 55 ++++++++++++++++++++++++--------------------- library/msgcat/pkgIndex.tcl | 2 +- tests/msgcat.test | 12 +++++----- 5 files changed, 42 insertions(+), 34 deletions(-) diff --git a/ChangeLog b/ChangeLog index a39e72d..a2b3649 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-06-29 Jan Nijtmans + + * library/msgcat/msgcat.tcl: Add tn, ro_MO and ru_MO to msgcat. Make it + * library/msgcat/pkgIndex.tcl: work on cygwin. Bump to 1.3.5 + 2012-06-29 Donal K. Fellows * doc/GetIndex.3: Reinforced the description of the requirement for diff --git a/doc/msgcat.n b/doc/msgcat.n index e6e08b5..6fdc31a 100644 --- a/doc/msgcat.n +++ b/doc/msgcat.n @@ -13,7 +13,7 @@ msgcat \- Tcl message catalog .SH SYNOPSIS \fBpackage require Tcl 8.2\fR .sp -\fBpackage require msgcat 1.3.4\fR +\fBpackage require msgcat 1.3.5\fR .sp \fB::msgcat::mc \fIsrc-string\fR ?\fIarg arg ...\fR? .sp diff --git a/library/msgcat/msgcat.tcl b/library/msgcat/msgcat.tcl index 7e663cf..3327bc6 100644 --- a/library/msgcat/msgcat.tcl +++ b/library/msgcat/msgcat.tcl @@ -13,7 +13,7 @@ package require Tcl 8.2 # When the version number changes, be sure to update the pkgIndex.tcl file, # and the installation directory in the Makefiles. -package provide msgcat 1.3.4 +package provide msgcat 1.3.5 namespace eval msgcat { namespace export mc mcload mclocale mcmax mcmset mcpreferences mcset \ @@ -31,7 +31,7 @@ namespace eval msgcat { array set Msgs {} # Map of language codes used in Windows registry to those of ISO-639 - if { [string equal $::tcl_platform(platform) windows] } { + if {[info sharedlibextension] eq ".dll"} { array set WinRegToISO639 { 01 ar 0401 ar_SA 0801 ar_IQ 0c01 ar_EG 1001 ar_LY 1401 ar_DZ 1801 ar_MA 1c01 ar_TN 2001 ar_OM 2401 ar_YE 2801 ar_SY @@ -65,8 +65,8 @@ namespace eval msgcat { 15 pl 0415 pl_PL 16 pt 0416 pt_BR 0816 pt_PT 17 rm 0417 rm_CH - 18 ro 0418 ro_RO - 19 ru + 18 ro 0418 ro_RO 0818 ro_MO + 19 ru 0819 ru_MO 1a hr 041a hr_HR 081a sr_YU 0c1a sr_YU@cyrillic 1b sk 041b sk_SK 1c sq 041c sq_AL @@ -91,6 +91,7 @@ namespace eval msgcat { 2f mk 042f mk_MK 30 bnt 0430 bnt_TZ 31 ts 0431 ts_ZA + 32 tn 33 ven 0433 ven_ZA 34 xh 0434 xh_ZA 35 zu 0435 zu_ZA @@ -174,7 +175,7 @@ namespace eval msgcat { # args Args to pass to the format command # # Results: -# Returns the translatd string. Propagates errors thrown by the +# Returns the translated string. Propagates errors thrown by the # format command. proc msgcat::mc {src args} { @@ -186,7 +187,7 @@ proc msgcat::mc {src args} { variable Locale set ns [uplevel 1 [list ::namespace current]] - + while {$ns != ""} { foreach loc $Loclist { if {[info exists Msgs($loc,$ns,$src)]} { @@ -278,7 +279,7 @@ proc msgcat::mcload {langdir} { incr x set fid [open $langfile "r"] fconfigure $fid -encoding utf-8 - uplevel 1 [read $fid] + uplevel 1 [read $fid] close $fid } } @@ -301,7 +302,7 @@ proc msgcat::mcload {langdir} { proc msgcat::mcset {locale src {dest ""}} { variable Msgs if {[llength [info level 0]] == 3} { ;# dest not specified - set dest $src + set dest $src } set ns [uplevel 1 [list ::namespace current]] @@ -328,14 +329,14 @@ proc msgcat::mcmset {locale pairs } { if {$length % 2} { error {bad translation list: should be "mcmset locale {src dest ...}"} } - + set locale [string tolower $locale] set ns [uplevel 1 [list ::namespace current]] - + foreach {src dest} $pairs { - set Msgs($locale,$ns,$src) $dest + set Msgs($locale,$ns,$src) $dest } - + return $length } @@ -344,7 +345,7 @@ proc msgcat::mcmset {locale pairs } { # This routine is called by msgcat::mc if a translation cannot # be found for a string. This routine is intended to be replaced # by an application specific routine for error reporting -# purposes. The default behavior is to return the source string. +# purposes. The default behavior is to return the source string. # If additional args are specified, the format command will be used # to work them into the traslated string. # @@ -366,7 +367,7 @@ proc msgcat::mcunknown {locale src args} { # msgcat::mcmax -- # -# Calculates the maximun length of the translated strings of the given +# Calculates the maximum length of the translated strings of the given # list. # # Arguments: @@ -379,10 +380,10 @@ proc msgcat::mcmax {args} { set max 0 foreach string $args { set translated [uplevel 1 [list [namespace origin mc] $string]] - set len [string length $translated] - if {$len>$max} { - set max $len - } + set len [string length $translated] + if {$len>$max} { + set max $len + } } return $max } @@ -418,13 +419,15 @@ proc msgcat::ConvertLocale {value} { # Initialize the default locale proc msgcat::Init {} { + global env + # # set default locale, try to get from environment # foreach varName {LC_ALL LC_MESSAGES LANG} { - if {[info exists ::env($varName)] - && ![string equal "" $::env($varName)]} { - if {![catch {mclocale [ConvertLocale $::env($varName)]}]} { + if {[info exists env($varName)] + && ![string equal "" $env($varName)]} { + if {![catch {mclocale [ConvertLocale $env($varName)]}]} { return } } @@ -444,18 +447,18 @@ proc msgcat::Init {} { # The rest of this routine is special processing for Windows; # all other platforms, get out now. # - if { ![string equal $::tcl_platform(platform) windows] } { + if {![string equal [info sharedlibextension] .dll]} { mclocale C return } # - # On Windows, try to set locale depending on registry settings, - # or fall back on locale of "C". + # On Windows or Cygwin, try to set locale depending on registry + # settings, or fall back on locale of "C". # set key {HKEY_CURRENT_USER\Control Panel\International} if {[catch {package require registry}] \ || [catch {registry get $key "locale"} locale]} { - mclocale C + mclocale C return } # @@ -470,7 +473,7 @@ proc msgcat::Init {} { variable WinRegToISO639 set locale [string tolower $locale] while {[string length $locale]} { - if {![catch {mclocale [ConvertLocale $WinRegToISO639($locale)]}]} { + if {![catch {mclocale [ConvertLocale $WinRegToISO639($locale)]}]} { return } set locale [string range $locale 1 end] diff --git a/library/msgcat/pkgIndex.tcl b/library/msgcat/pkgIndex.tcl index 5888ddb..280b8d2 100644 --- a/library/msgcat/pkgIndex.tcl +++ b/library/msgcat/pkgIndex.tcl @@ -1,2 +1,2 @@ if {![package vsatisfies [package provide Tcl] 8.2]} {return} -package ifneeded msgcat 1.3.4 [list source [file join $dir msgcat.tcl]] +package ifneeded msgcat 1.3.5 [list source [file join $dir msgcat.tcl]] diff --git a/tests/msgcat.test b/tests/msgcat.test index 53b7c52..237a482 100644 --- a/tests/msgcat.test +++ b/tests/msgcat.test @@ -17,8 +17,8 @@ if {[catch {package require tcltest 2}]} { puts stderr "Skipping tests in [info script]. tcltest 2 required." return } -if {[catch {package require msgcat 1.3.4}]} { - puts stderr "Skipping tests in [info script]. No msgcat 1.3.4 found to test." +if {[catch {package require msgcat 1.3.5}]} { + puts stderr "Skipping tests in [info script]. No msgcat 1.3.5 found to test." return } @@ -49,7 +49,7 @@ namespace eval ::msgcat::test { variable body variable result variable setVars - foreach setVars [PowerSet $envVars] { + foreach setVars [PowerSet $envVars] { set result [string tolower [lindex $setVars 0]] if {[string length $result] == 0} { if {[info exists ::tcl::mac::locale]} { @@ -83,7 +83,7 @@ namespace eval ::msgcat::test { incr count } catch {unset result} - + # Could add tests of initialization from Windows registry here. # Use a fake registry package. @@ -472,7 +472,7 @@ namespace eval ::msgcat::test { # Tests msgcat-6.*: [mcset], [mc] namespace inheritance # # Test mcset and mc, ensuring that resolution for messages -# proceeds from the current ns to its parent and so on to the +# proceeds from the current ns to its parent and so on to the # global ns. # # Do this for the 12 permutations of @@ -516,7 +516,7 @@ namespace eval ::msgcat::test { ::msgcat::mcset foo ov3 "ov3_foo_bar_baz" } } - + } variable locale [mclocale] mclocale foo -- cgit v0.12 From e1bc079650ef86bdd0aef6ebce3fd2443ecea91a Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Fri, 29 Jun 2012 19:27:28 +0000 Subject: translate script parameters for msgcat update msgcat doc --- doc/msgcat.n | 15 +++++++++------ library/msgcat/msgcat.tcl | 20 ++++++++++++-------- 2 files changed, 21 insertions(+), 14 deletions(-) diff --git a/doc/msgcat.n b/doc/msgcat.n index 00141ad..c2c0abd 100644 --- a/doc/msgcat.n +++ b/doc/msgcat.n @@ -13,7 +13,7 @@ msgcat \- Tcl message catalog .SH SYNOPSIS \fBpackage require Tcl 8.5\fR .sp -\fBpackage require msgcat 1.4.2\fR +\fBpackage require msgcat 1.4.5\fR .sp \fB::msgcat::mc \fIsrc-string\fR ?\fIarg arg ...\fR? .sp @@ -165,11 +165,14 @@ to extract its parts. The initial locale is then set by calling .CS language[_country][_modifier] .CE -On Windows, if none of those environment variables is set, msgcat will -attempt to extract locale information from the -registry. If all these attempts to discover an initial locale -from the user's environment fail, msgcat defaults to an initial -locale of +On Windows and Cygwin, if none of those environment variables is set, +msgcat will attempt to extract locale information from the registry. +From Windows Vista on, the RFC4747 locale name "lang-script-country-options" +is transformed to the locale as "lang_country_script" (Example: +sr-Latn-CS -> sr_cs_latin). For Windows XP, the language id is +transformed analoguously (Example: 0c1a -> sr_yu_cyrillic). +If all these attempts to discover an initial locale from the user's +environment fail, msgcat defaults to an initial locale of .QW C . .PP When a locale is specified by the user, a diff --git a/library/msgcat/msgcat.tcl b/library/msgcat/msgcat.tcl index f6c62a3..3377b47 100644 --- a/library/msgcat/msgcat.tcl +++ b/library/msgcat/msgcat.tcl @@ -342,7 +342,7 @@ proc msgcat::mcmset {locale pairs } { set ns [uplevel 1 [list ::namespace current]] foreach {src dest} $pairs { - dict set Msgs $locale $ns $src $dest + dict set Msgs $locale $ns $src $dest } return $length @@ -388,10 +388,10 @@ proc msgcat::mcmax {args} { set max 0 foreach string $args { set translated [uplevel 1 [list [namespace origin mc] $string]] - set len [string length $translated] - if {$len>$max} { + set len [string length $translated] + if {$len>$max} { set max $len - } + } } return $max } @@ -468,20 +468,24 @@ proc msgcat::Init {} { # First check registry value LocalName present from Windows Vista # which contains the local string as RFC5646, composed of: # [a-z]{2,3} : language - # -[a-z]{4} : script (optional, not used) + # -[a-z]{4} : script (optional, translated by table Latn->latin) # -[a-z]{2}|[0-9]{3} : territory (optional, numerical region codes not used) # (-.*)* : variant, extension, private use (optional, not used) # Those are translated to local strings. - # Examples: de-CH -> de_ch, sr-Latn-CS -> sr_cs, es-419 -> es + # Examples: de-CH -> de_ch, sr-Latn-CS -> sr_cs@latin, es-419 -> es # set key {HKEY_CURRENT_USER\Control Panel\International} if {([registry values $key "LocaleName"] ne "") - && [regexp {^([a-z]{2,3})(?:-[a-z]{4})?(?:-([a-z]{2}))?(?:-.+)?$}\ + && [regexp {^([a-z]{2,3})(?:-([a-z]{4}))?(?:-([a-z]{2}))?(?:-.+)?$}\ [string tolower [registry get $key "LocaleName"]] match locale\ - territory]} { + script territory]} { if {"" ne $territory} { append locale _ $territory } + set modifierDict [dict create latn latin cyrl cyrillic] + if {[dict exists $modifierDict $script]} { + append locale @ [dict get $modifierDict $script] + } if {![catch { mclocale [ConvertLocale $locale] }]} { -- cgit v0.12 From 0be279d05406008feb6cef4e6de1a3c890078d44 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Sun, 1 Jul 2012 19:39:03 +0000 Subject: add TclUnixCopyFile to stub table for Cygwin --- generic/tclInt.decls | 5 +++++ generic/tclIntPlatDecls.h | 15 ++++++++++++--- generic/tclStubInit.c | 3 ++- 3 files changed, 19 insertions(+), 4 deletions(-) diff --git a/generic/tclInt.decls b/generic/tclInt.decls index 0459e8c..102d04b 100644 --- a/generic/tclInt.decls +++ b/generic/tclInt.decls @@ -1034,6 +1034,11 @@ declare 16 win { # declare 17 win { # char *TclpGetTZName(void) # } +# new for 8.5.12+ Cygwin only +declare 17 win { + int TclUnixCopyFile(const char *src, const char *dst, + const Tcl_StatBuf *statBufPtr, int dontCopyAtts) +} declare 18 win { TclFile TclpMakeFile(Tcl_Channel channel, int direction) } diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h index 5c610fa..34a23a4 100644 --- a/generic/tclIntPlatDecls.h +++ b/generic/tclIntPlatDecls.h @@ -236,7 +236,13 @@ EXTERN int TclpCreateProcess(Tcl_Interp *interp, int argc, /* 16 */ EXTERN int TclpIsAtty(int fd); #endif -/* Slot 17 is reserved */ +#ifndef TclUnixCopyFile_TCL_DECLARED +#define TclUnixCopyFile_TCL_DECLARED +/* 17 */ +EXTERN int TclUnixCopyFile(CONST char *src, CONST char *dst, + CONST Tcl_StatBuf *statBufPtr, + int dontCopyAtts); +#endif #ifndef TclpMakeFile_TCL_DECLARED #define TclpMakeFile_TCL_DECLARED /* 18 */ @@ -479,7 +485,7 @@ typedef struct TclIntPlatStubs { int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 14 */ int (*tclpCreateProcess) (Tcl_Interp *interp, int argc, CONST char **argv, TclFile inputFile, TclFile outputFile, TclFile errorFile, Tcl_Pid *pidPtr); /* 15 */ int (*tclpIsAtty) (int fd); /* 16 */ - VOID *reserved17; + int (*tclUnixCopyFile) (CONST char *src, CONST char *dst, CONST Tcl_StatBuf *statBufPtr, int dontCopyAtts); /* 17 */ TclFile (*tclpMakeFile) (Tcl_Channel channel, int direction); /* 18 */ TclFile (*tclpOpenFile) (CONST char *fname, int mode); /* 19 */ void (*tclWinAddProcess) (HANDLE hProcess, DWORD id); /* 20 */ @@ -687,7 +693,10 @@ extern TclIntPlatStubs *tclIntPlatStubsPtr; #define TclpIsAtty \ (tclIntPlatStubsPtr->tclpIsAtty) /* 16 */ #endif -/* Slot 17 is reserved */ +#ifndef TclUnixCopyFile +#define TclUnixCopyFile \ + (tclIntPlatStubsPtr->tclUnixCopyFile) /* 17 */ +#endif #ifndef TclpMakeFile #define TclpMakeFile \ (tclIntPlatStubsPtr->tclpMakeFile) /* 18 */ diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index ca21efb..7b73ee3 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -77,6 +77,7 @@ MODULE_SCOPE TclTomMathStubs tclTomMathStubs; #ifdef __WIN32__ # define TclUnixWaitForFile 0 +# define TclUnixCopyFile 0 # define TclpReaddir 0 # define TclpIsAtty 0 #elif defined(__CYGWIN__) @@ -509,7 +510,7 @@ TclIntPlatStubs tclIntPlatStubs = { TclpCreatePipe, /* 14 */ TclpCreateProcess, /* 15 */ TclpIsAtty, /* 16 */ - NULL, /* 17 */ + TclUnixCopyFile, /* 17 */ TclpMakeFile, /* 18 */ TclpOpenFile, /* 19 */ TclWinAddProcess, /* 20 */ -- cgit v0.12 From 9e3cbe2c2f2edf7bd88649e927c9ac16a4ad0936 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 2 Jul 2012 15:11:56 +0000 Subject: NRInterpCoroutine -> TclNRInterpCoroutine make NRCommand static make TalInstructionTable static const --- generic/tclAssembly.c | 6 +++--- generic/tclBasic.c | 12 +++++++----- generic/tclCompile.h | 3 +-- generic/tclNamesp.c | 4 ++-- 4 files changed, 13 insertions(+), 12 deletions(-) diff --git a/generic/tclAssembly.c b/generic/tclAssembly.c index 02144a1..83f4fe9 100644 --- a/generic/tclAssembly.c +++ b/generic/tclAssembly.c @@ -265,7 +265,7 @@ static int CheckStrictlyPositive(Tcl_Interp*, int); static ByteCode * CompileAssembleObj(Tcl_Interp *interp, Tcl_Obj *objPtr); static void CompileEmbeddedScript(AssemblyEnv*, Tcl_Token*, - TalInstDesc*); + const TalInstDesc*); static int DefineLabel(AssemblyEnv* envPtr, const char* label); static void DeleteMirrorJumpTable(JumptableInfo* jtPtr); static void DupAssembleCodeInternalRep(Tcl_Obj* src, @@ -350,7 +350,7 @@ static const Tcl_ObjType assembleCodeType = { * Source instructions recognized in the Tcl Assembly Language (TAL) */ -TalInstDesc TalInstructionTable[] = { +static const TalInstDesc TalInstructionTable[] = { /* PUSH must be first, see the code near the end of TclAssembleCode */ {"push", ASSEM_PUSH, (INST_PUSH1<<8 | INST_PUSH4), 0, 1}, @@ -1768,7 +1768,7 @@ static void CompileEmbeddedScript( AssemblyEnv* assemEnvPtr, /* Assembly environment */ Tcl_Token* tokenPtr, /* Tcl_Token containing the script */ - TalInstDesc* instPtr) /* Instruction that determines whether + const TalInstDesc* instPtr) /* Instruction that determines whether * the script is 'expr' or 'eval' */ { CompileEnv* envPtr = assemEnvPtr->envPtr; diff --git a/generic/tclBasic.c b/generic/tclBasic.c index 0b02d0d..216e667 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -134,6 +134,8 @@ static void MathFuncWrongNumArgs(Tcl_Interp *interp, int expected, static Tcl_NRPostProc NRCoroutineActivateCallback; static Tcl_NRPostProc NRCoroutineCallerCallback; static Tcl_NRPostProc NRCoroutineExitCallback; +static int NRCommand(ClientData data[], Tcl_Interp *interp, int result); + static Tcl_NRPostProc NRRunObjProc; static Tcl_NRPostProc NRTailcallEval; static Tcl_ObjCmdProc OldMathFuncProc; @@ -4363,7 +4365,7 @@ TclNRRunCallbacks( return result; } -int +static int NRCommand( ClientData data[], Tcl_Interp *interp, @@ -8593,7 +8595,7 @@ RewindCoroutine( corPtr->eePtr->rewind = 1; TclNRAddCallback(interp, RewindCoroutineCallback, state, NULL, NULL, NULL); - return NRInterpCoroutine(corPtr, interp, 0, NULL); + return TclNRInterpCoroutine(corPtr, interp, 0, NULL); } static void @@ -8820,7 +8822,7 @@ NRCoroInjectObjCmd( } cmdPtr = (Command *) Tcl_GetCommandFromObj(interp, objv[1]); - if ((!cmdPtr) || (cmdPtr->nreProc != NRInterpCoroutine)) { + if ((!cmdPtr) || (cmdPtr->nreProc != TclNRInterpCoroutine)) { Tcl_AppendResult(interp, "can only inject a command into a coroutine", NULL); Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "COROUTINE", @@ -8849,7 +8851,7 @@ NRCoroInjectObjCmd( } int -NRInterpCoroutine( +TclNRInterpCoroutine( ClientData clientData, Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ @@ -8976,7 +8978,7 @@ TclNRCoroutineObjCmd( Tcl_DStringAppend(&ds, procName, -1); cmdPtr = (Command *) Tcl_NRCreateCommand(interp, Tcl_DStringValue(&ds), - /*objProc*/ NULL, NRInterpCoroutine, corPtr, DeleteCoroutine); + /*objProc*/ NULL, TclNRInterpCoroutine, corPtr, DeleteCoroutine); Tcl_DStringFree(&ds); corPtr->cmdPtr = cmdPtr; diff --git a/generic/tclCompile.h b/generic/tclCompile.h index 58663fd..e74da0a 100644 --- a/generic/tclCompile.h +++ b/generic/tclCompile.h @@ -866,8 +866,7 @@ typedef struct { *---------------------------------------------------------------- */ -MODULE_SCOPE Tcl_NRPostProc NRCommand; -MODULE_SCOPE Tcl_ObjCmdProc NRInterpCoroutine; +MODULE_SCOPE Tcl_ObjCmdProc TclNRInterpCoroutine; /* *---------------------------------------------------------------- diff --git a/generic/tclNamesp.c b/generic/tclNamesp.c index 73bc644..46ff6da 100644 --- a/generic/tclNamesp.c +++ b/generic/tclNamesp.c @@ -24,7 +24,7 @@ */ #include "tclInt.h" -#include "tclCompile.h" /* for NRCommand; and TclLogCommandInfo visibility */ +#include "tclCompile.h" /* for TclLogCommandInfo visibility */ /* * Thread-local storage used to avoid having a global lock on data that is not @@ -916,7 +916,7 @@ Tcl_DeleteNamespace( for (entryPtr = Tcl_FirstHashEntry(&nsPtr->cmdTable, &search); entryPtr != NULL;) { cmdPtr = Tcl_GetHashValue(entryPtr); - if (cmdPtr->nreProc == NRInterpCoroutine) { + if (cmdPtr->nreProc == TclNRInterpCoroutine) { Tcl_DeleteCommandFromToken((Tcl_Interp *) iPtr, (Tcl_Command) cmdPtr); entryPtr = Tcl_FirstHashEntry(&nsPtr->cmdTable, &search); -- cgit v0.12 From ff8f7134b39aa2fe4fe16fbda8ce58584f1dc645 Mon Sep 17 00:00:00 2001 From: dgp Date: Mon, 2 Jul 2012 16:22:18 +0000 Subject: 1189293 Make '<<' redirects binary safe. Don't use strlen() (or equivalent) to find end of written data bytes. --- unix/tclUnixPipe.c | 2 +- win/tclWinPipe.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/unix/tclUnixPipe.c b/unix/tclUnixPipe.c index 3a4005c..829a4a6 100644 --- a/unix/tclUnixPipe.c +++ b/unix/tclUnixPipe.c @@ -213,7 +213,7 @@ TclpCreateTempFile(contents) if (contents != NULL) { native = Tcl_UtfToExternalDString(NULL, contents, -1, &dstring); - if (write(fd, native, strlen(native)) == -1) { + if (write(fd, native, Tcl_DStringLength(&dstring)) == -1) { close(fd); Tcl_DStringFree(&dstring); return NULL; diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c index 4c530e3..3a55abb 100644 --- a/win/tclWinPipe.c +++ b/win/tclWinPipe.c @@ -691,13 +691,15 @@ TclpCreateTempFile(contents) if (contents != NULL) { DWORD result, length; CONST char *p; + int toCopy; /* * Convert the contents from UTF to native encoding */ native = Tcl_UtfToExternalDString(NULL, contents, -1, &dstring); - for (p = native; *p != '\0'; p++) { + toCopy = Tcl_DStringLength(&dstring); + for (p = native; toCopy > 0; p++, toCopy--) { if (*p == '\n') { length = p - native; if (length > 0) { -- cgit v0.12 From 80ba6f385364c497116741643bfc008ec9bfe544 Mon Sep 17 00:00:00 2001 From: dkf Date: Tue, 3 Jul 2012 14:52:55 +0000 Subject: Factor out a number of common patterns of use of Tcl_DStringAppend. --- ChangeLog | 9 +++++++++ generic/tclBasic.c | 6 +++--- generic/tclCmdAH.c | 4 ++-- generic/tclCompCmds.c | 4 ++-- generic/tclCompCmdsSZ.c | 3 +-- generic/tclCompExpr.c | 2 +- generic/tclCompile.c | 19 ++++++------------- generic/tclCompile.h | 10 ++++++++++ generic/tclConfig.c | 4 ++-- generic/tclEncoding.c | 4 ++-- generic/tclEnsemble.c | 16 ++++++++-------- generic/tclFileName.c | 32 +++++++++++++++----------------- generic/tclIO.c | 8 +++----- generic/tclIORChan.c | 11 +++++------ generic/tclIOUtil.c | 2 +- generic/tclInt.h | 19 +++++++++++++++++++ generic/tclLoad.c | 30 +++++++++++++++--------------- generic/tclNamesp.c | 13 ++++++------- generic/tclOO.c | 6 +++--- generic/tclOOBasic.c | 2 +- generic/tclPkg.c | 6 +++--- generic/tclProc.c | 2 +- generic/tclTrace.c | 22 +++++++++++----------- generic/tclUtil.c | 37 ++++++++++++++++++++++++++++++++++--- generic/tclZlib.c | 12 ++++-------- unix/tclLoadDl.c | 2 +- unix/tclLoadDyld.c | 2 +- unix/tclLoadShl.c | 6 +++--- unix/tclUnixChan.c | 4 ++-- unix/tclUnixFCmd.c | 14 +++++++------- unix/tclUnixFile.c | 11 +++++------ win/tclWinFCmd.c | 4 ++-- win/tclWinFile.c | 14 +++++++------- win/tclWinLoad.c | 2 +- win/tclWinPipe.c | 14 +++++++------- win/tclWinReg.c | 8 +++----- win/tclWinSock.c | 8 ++++---- 37 files changed, 210 insertions(+), 162 deletions(-) diff --git a/ChangeLog b/ChangeLog index fe75ef4..d1a2d6a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2012-07-03 Donal K. Fellows + + * generic/tclUtil.c (TclDStringAppendObj, TclDStringAppendDString): + * generic/tclInt.h (TclDStringAppendLiteral, TclDStringClear): + * generic/tclCompile.h (TclDStringAppendToken): Added wrappers to make + common cases of appending to Tcl_DStrings simpler to write. Prompted + by looking at [FRQ 1357401] (these are an _internal_ implementation of + that FRQ). + 2012-06-29 Jan Nijtmans * library/msgcat/msgcat.tcl: Add tn, ro_MO and ru_MO to msgcat. diff --git a/generic/tclBasic.c b/generic/tclBasic.c index 216e667..537750e 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -2612,7 +2612,7 @@ TclRenameCommand( Tcl_DStringInit(&newFullName); Tcl_DStringAppend(&newFullName, newNsPtr->fullName, -1); if (newNsPtr != iPtr->globalNsPtr) { - Tcl_DStringAppend(&newFullName, "::", 2); + TclDStringAppendLiteral(&newFullName, "::"); } Tcl_DStringAppend(&newFullName, newTail, -1); cmdPtr->refCount++; @@ -3470,7 +3470,7 @@ Tcl_CreateMathFunc( data->clientData = clientData; Tcl_DStringInit(&bigName); - Tcl_DStringAppend(&bigName, "::tcl::mathfunc::", -1); + TclDStringAppendLiteral(&bigName, "::tcl::mathfunc::"); Tcl_DStringAppend(&bigName, name, -1); Tcl_CreateObjCommand(interp, Tcl_DStringValue(&bigName), @@ -8973,7 +8973,7 @@ TclNRCoroutineObjCmd( Tcl_DStringInit(&ds); if (nsPtr != iPtr->globalNsPtr) { Tcl_DStringAppend(&ds, nsPtr->fullName, -1); - Tcl_DStringAppend(&ds, "::", 2); + TclDStringAppendLiteral(&ds, "::"); } Tcl_DStringAppend(&ds, procName, -1); diff --git a/generic/tclCmdAH.c b/generic/tclCmdAH.c index 6dfc705..f09ee70 100644 --- a/generic/tclCmdAH.c +++ b/generic/tclCmdAH.c @@ -1045,9 +1045,9 @@ TclMakeFileCommandSafe( Tcl_DString oldBuf, newBuf; Tcl_DStringInit(&oldBuf); - Tcl_DStringAppend(&oldBuf, "::tcl::file::", -1); + TclDStringAppendLiteral(&oldBuf, "::tcl::file::"); Tcl_DStringInit(&newBuf); - Tcl_DStringAppend(&newBuf, "tcl:file:", -1); + TclDStringAppendLiteral(&newBuf, "tcl:file:"); for (i=0 ; unsafeInfo[i].cmdName != NULL ; i++) { if (unsafeInfo[i].unsafe) { const char *oldName, *newName; diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c index 5b7e0a5..3540716 100644 --- a/generic/tclCompCmds.c +++ b/generic/tclCompCmds.c @@ -820,7 +820,7 @@ TclCompileDictForCmd( */ Tcl_DStringInit(&buffer); - Tcl_DStringAppend(&buffer, varsTokenPtr[1].start, varsTokenPtr[1].size); + TclDStringAppendToken(&buffer, &varsTokenPtr[1]); if (Tcl_SplitList(NULL, Tcl_DStringValue(&buffer), &numVars, &argv) != TCL_OK) { Tcl_DStringFree(&buffer); @@ -1961,7 +1961,7 @@ TclCompileForeachCmd( */ Tcl_DStringInit(&varList); - Tcl_DStringAppend(&varList, tokenPtr[1].start, tokenPtr[1].size); + TclDStringAppendToken(&varList, &tokenPtr[1]); code = Tcl_SplitList(interp, Tcl_DStringValue(&varList), &varcList[loopIndex], &varvList[loopIndex]); Tcl_DStringFree(&varList); diff --git a/generic/tclCompCmdsSZ.c b/generic/tclCompCmdsSZ.c index b950e21..8ed3a95 100644 --- a/generic/tclCompCmdsSZ.c +++ b/generic/tclCompCmdsSZ.c @@ -1558,8 +1558,7 @@ IssueSwitchJumpTable( */ Tcl_DStringInit(&buffer); - Tcl_DStringAppend(&buffer, bodyToken[i]->start, - bodyToken[i]->size); + TclDStringAppendToken(&buffer, bodyToken[i]); hPtr = Tcl_CreateHashEntry(&jtPtr->hashTable, Tcl_DStringValue(&buffer), &isNew); if (isNew) { diff --git a/generic/tclCompExpr.c b/generic/tclCompExpr.c index 4212b6d..890d518 100644 --- a/generic/tclCompExpr.c +++ b/generic/tclCompExpr.c @@ -2296,7 +2296,7 @@ CompileExprTree( int length; Tcl_DStringInit(&cmdName); - Tcl_DStringAppend(&cmdName, "tcl::mathfunc::", -1); + TclDStringAppendLiteral(&cmdName, "tcl::mathfunc::"); p = TclGetStringFromObj(*funcObjv, &length); funcObjv++; Tcl_DStringAppend(&cmdName, p, length); diff --git a/generic/tclCompile.c b/generic/tclCompile.c index 1d88e11..d4ca284 100644 --- a/generic/tclCompile.c +++ b/generic/tclCompile.c @@ -1661,8 +1661,8 @@ TclCompileScript( * have side effects that rely on the unmodified string. */ - Tcl_DStringSetLength(&ds, 0); - Tcl_DStringAppend(&ds, tokenPtr[1].start,tokenPtr[1].size); + TclDStringClear(&ds); + TclDStringAppendToken(&ds, &tokenPtr[1]); cmdPtr = (Command *) Tcl_FindCommand(interp, Tcl_DStringValue(&ds), @@ -2044,7 +2044,7 @@ TclCompileTokens( for ( ; count > 0; count--, tokenPtr++) { switch (tokenPtr->type) { case TCL_TOKEN_TEXT: - Tcl_DStringAppend(&textBuffer, tokenPtr->start, tokenPtr->size); + TclDStringAppendToken(&textBuffer, tokenPtr); TclAdvanceLines(&envPtr->line, tokenPtr->start, tokenPtr->start + tokenPtr->size); break; @@ -2091,9 +2091,7 @@ TclCompileTokens( */ if (Tcl_DStringLength(&textBuffer) > 0) { - int literal = TclRegisterNewLiteral(envPtr, - Tcl_DStringValue(&textBuffer), - Tcl_DStringLength(&textBuffer)); + int literal = TclRegisterDStringLiteral(envPtr, &textBuffer); TclEmitPush(literal, envPtr); numObjsToConcat++; @@ -2120,9 +2118,7 @@ TclCompileTokens( if (Tcl_DStringLength(&textBuffer) > 0) { int literal; - literal = TclRegisterNewLiteral(envPtr, - Tcl_DStringValue(&textBuffer), - Tcl_DStringLength(&textBuffer)); + literal = TclRegisterDStringLiteral(envPtr, &textBuffer); TclEmitPush(literal, envPtr); numObjsToConcat++; Tcl_DStringFree(&textBuffer); @@ -2145,13 +2141,10 @@ TclCompileTokens( */ if (Tcl_DStringLength(&textBuffer) > 0) { - int literal; + int literal = TclRegisterDStringLiteral(envPtr, &textBuffer); - literal = TclRegisterNewLiteral(envPtr, Tcl_DStringValue(&textBuffer), - Tcl_DStringLength(&textBuffer)); TclEmitPush(literal, envPtr); numObjsToConcat++; - if (numCL) { TclContinuationsEnter(envPtr->literalArrayPtr[literal].objPtr, numCL, clPosition); diff --git a/generic/tclCompile.h b/generic/tclCompile.h index e74da0a..ba78c36 100644 --- a/generic/tclCompile.h +++ b/generic/tclCompile.h @@ -1364,6 +1364,16 @@ MODULE_SCOPE Tcl_Obj *TclNewInstNameObj(unsigned char inst); (envPtr->procPtr || envPtr->iPtr->varFramePtr->localCachePtr) /* + * Macros for making it easier to deal with tokens and DStrings. + */ + +#define TclDStringAppendToken(dsPtr, tokenPtr) \ + Tcl_DStringAppend((dsPtr), (tokenPtr)->start, (tokenPtr)->size) +#define TclRegisterDStringLiteral(envPtr, dsPtr) \ + TclRegisterLiteral(envPtr, Tcl_DStringValue(dsPtr), \ + Tcl_DStringLength(dsPtr), /*flags*/ 0) + +/* * DTrace probe macros (NOPs if DTrace support is not enabled). */ diff --git a/generic/tclConfig.c b/generic/tclConfig.c index b4735e8..dea487a 100644 --- a/generic/tclConfig.c +++ b/generic/tclConfig.c @@ -155,7 +155,7 @@ Tcl_RegisterConfig( */ Tcl_DStringInit(&cmdName); - Tcl_DStringAppend(&cmdName, "::", -1); + TclDStringAppendLiteral(&cmdName, "::"); Tcl_DStringAppend(&cmdName, pkgName, -1); /* @@ -173,7 +173,7 @@ Tcl_RegisterConfig( } } - Tcl_DStringAppend(&cmdName, "::pkgconfig", -1); + TclDStringAppendLiteral(&cmdName, "::pkgconfig"); if (Tcl_CreateObjCommand(interp, Tcl_DStringValue(&cmdName), QueryConfigObjCmd, cdPtr, QueryConfigDelete) == NULL) { diff --git a/generic/tclEncoding.c b/generic/tclEncoding.c index 49418c9..0fa6661 100644 --- a/generic/tclEncoding.c +++ b/generic/tclEncoding.c @@ -1872,9 +1872,9 @@ LoadTableEncoding( * Read lines from the encoding until EOF. */ - for (Tcl_DStringSetLength(&lineString, 0); + for (TclDStringClear(&lineString); (len = Tcl_Gets(chan, &lineString)) >= 0; - Tcl_DStringSetLength(&lineString, 0)) { + TclDStringClear(&lineString)) { const unsigned char *p; int to, from; diff --git a/generic/tclEnsemble.c b/generic/tclEnsemble.c index 1e1a901..754e480 100644 --- a/generic/tclEnsemble.c +++ b/generic/tclEnsemble.c @@ -1425,9 +1425,9 @@ TclMakeEnsemble( Tcl_DStringInit(&buf); Tcl_DStringInit(&hiddenBuf); - Tcl_DStringAppend(&hiddenBuf, "tcl:", -1); + TclDStringAppendLiteral(&hiddenBuf, "tcl:"); Tcl_DStringAppend(&hiddenBuf, name, -1); - Tcl_DStringAppend(&hiddenBuf, ":", -1); + TclDStringAppendLiteral(&hiddenBuf, ":"); hiddenLen = Tcl_DStringLength(&hiddenBuf); if (name[0] == ':' && name[1] == ':') { /* @@ -1443,14 +1443,14 @@ TclMakeEnsemble( * multi-word list differently to a single word. */ - Tcl_DStringAppend(&buf, "::tcl", -1); + TclDStringAppendLiteral(&buf, "::tcl"); if (Tcl_SplitList(NULL, name, &nameCount, &nameParts) != TCL_OK) { Tcl_Panic("invalid ensemble name '%s'", name); } for (i = 0; i < nameCount; ++i) { - Tcl_DStringAppend(&buf, "::", 2); + TclDStringAppendLiteral(&buf, "::"); Tcl_DStringAppend(&buf, nameParts[i], -1); } } @@ -1485,7 +1485,7 @@ TclMakeEnsemble( Tcl_Obj *mapDict, *fromObj, *toObj; Command *cmdPtr; - Tcl_DStringAppend(&buf, "::", 2); + TclDStringAppendLiteral(&buf, "::"); TclNewObj(mapDict); for (i=0 ; map[i].name != NULL ; i++) { fromObj = Tcl_NewStringObj(map[i].name, -1); @@ -1615,10 +1615,10 @@ NsEnsembleImplementationCmdNR( Tcl_Panic("List of ensemble parameters is not a list"); } for (; len>0; len--,elemPtrs++) { - Tcl_DStringAppend(&buf, Tcl_GetString(*elemPtrs), -1); - Tcl_DStringAppend(&buf, " ", -1); + TclDStringAppendObj(&buf, *elemPtrs); + TclDStringAppendLiteral(&buf, " "); } - Tcl_DStringAppend(&buf, "subcommand ?arg ...?", -1); + TclDStringAppendLiteral(&buf, "subcommand ?arg ...?"); Tcl_WrongNumArgs(interp, 1, objv, Tcl_DStringValue(&buf)); Tcl_DStringFree(&buf); diff --git a/generic/tclFileName.c b/generic/tclFileName.c index 48c5454..63faa6d 100644 --- a/generic/tclFileName.c +++ b/generic/tclFileName.c @@ -72,9 +72,9 @@ SetResultLength( { Tcl_DStringSetLength(resultPtr, offset); if (extended == 2) { - Tcl_DStringAppend(resultPtr, "//?/UNC/", 8); + TclDStringAppendLiteral(resultPtr, "//?/UNC/"); } else if (extended == 1) { - Tcl_DStringAppend(resultPtr, "//?/", 4); + TclDStringAppendLiteral(resultPtr, "//?/"); } } @@ -131,7 +131,7 @@ ExtractWinRoot( if (path[1] != '/' && path[1] != '\\') { SetResultLength(resultPtr, offset, extended); *typePtr = TCL_PATH_VOLUME_RELATIVE; - Tcl_DStringAppend(resultPtr, "/", 1); + TclDStringAppendLiteral(resultPtr, "/"); return &path[1]; } host = &path[2]; @@ -161,7 +161,7 @@ ExtractWinRoot( */ *typePtr = TCL_PATH_VOLUME_RELATIVE; - Tcl_DStringAppend(resultPtr, "/", 1); + TclDStringAppendLiteral(resultPtr, "/"); return &path[2]; } SetResultLength(resultPtr, offset, extended); @@ -180,9 +180,9 @@ ExtractWinRoot( break; } } - Tcl_DStringAppend(resultPtr, "//", 2); + TclDStringAppendLiteral(resultPtr, "//"); Tcl_DStringAppend(resultPtr, host, hlen); - Tcl_DStringAppend(resultPtr, "/", 1); + TclDStringAppendLiteral(resultPtr, "/"); Tcl_DStringAppend(resultPtr, share, slen); tail = &share[slen]; @@ -221,7 +221,7 @@ ExtractWinRoot( *typePtr = TCL_PATH_ABSOLUTE; Tcl_DStringAppend(resultPtr, path, 2); - Tcl_DStringAppend(resultPtr, "/", 1); + TclDStringAppendLiteral(resultPtr, "/"); return tail; } @@ -1057,7 +1057,7 @@ Tcl_TranslateFileName( } Tcl_DStringInit(bufferPtr); - Tcl_DStringAppend(bufferPtr, Tcl_GetString(transPtr), -1); + TclDStringAppendObj(bufferPtr, transPtr); Tcl_DecrRefCount(path); Tcl_DecrRefCount(transPtr); @@ -1413,7 +1413,7 @@ Tcl_GlobObjCmd( search = Tcl_DStringValue(&pref); while ((find = (strpbrk(search, "\\[]*?{}"))) != NULL) { Tcl_DStringAppend(&prefix, search, find-search); - Tcl_DStringAppend(&prefix, "\\", 1); + TclDStringAppendLiteral(&prefix, "\\"); Tcl_DStringAppend(&prefix, find, 1); search = find+1; if (*search == '\0') { @@ -1592,11 +1592,9 @@ Tcl_GlobObjCmd( for (i = 0; i < objc; i++) { Tcl_DStringInit(&str); if (dir == PATH_GENERAL) { - Tcl_DStringAppend(&str, Tcl_DStringValue(&prefix), - Tcl_DStringLength(&prefix)); + TclDStringAppendDString(&str, &prefix); } - string = Tcl_GetStringFromObj(objv[i], &length); - Tcl_DStringAppend(&str, string, length); + TclDStringAppendObj(&str, objv[i]); if (TclGlob(interp, Tcl_DStringValue(&str), pathOrDir, globFlags, globTypes) != TCL_OK) { result = TCL_ERROR; @@ -2401,9 +2399,9 @@ DoGlob( if (length == 0 && (Tcl_DStringLength(&append) == 0)) { if (((*name == '\\') && (name[1] == '/' || name[1] == '\\')) || (*name == '/')) { - Tcl_DStringAppend(&append, "/", 1); + TclDStringAppendLiteral(&append, "/"); } else { - Tcl_DStringAppend(&append, ".", 1); + TclDStringAppendLiteral(&append, "."); } } @@ -2412,9 +2410,9 @@ DoGlob( case TCL_PLATFORM_UNIX: if (length == 0 && (Tcl_DStringLength(&append) == 0)) { if ((*name == '\\' && name[1] == '/') || (*name == '/')) { - Tcl_DStringAppend(&append, "/", 1); + TclDStringAppendLiteral(&append, "/"); } else { - Tcl_DStringAppend(&append, ".", 1); + TclDStringAppendLiteral(&append, "."); } } break; diff --git a/generic/tclIO.c b/generic/tclIO.c index a76aba3..ea6c2d7 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -4431,14 +4431,12 @@ Tcl_Gets( * for managing the storage. */ { Tcl_Obj *objPtr; - int charsStored, length; - const char *string; + int charsStored; TclNewObj(objPtr); charsStored = Tcl_GetsObj(chan, objPtr); if (charsStored > 0) { - string = TclGetStringFromObj(objPtr, &length); - Tcl_DStringAppend(lineRead, string, length); + TclDStringAppendObj(lineRead, objPtr); } TclDecrRefCount(objPtr); return charsStored; @@ -7550,7 +7548,7 @@ Tcl_BadChannelOption( Tcl_DStringInit(&ds); Tcl_DStringAppend(&ds, genericopt, -1); if (optionList && (*optionList)) { - Tcl_DStringAppend(&ds, " ", 1); + TclDStringAppendLiteral(&ds, " "); Tcl_DStringAppend(&ds, optionList, -1); } if (Tcl_SplitList(interp, Tcl_DStringValue(&ds), diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index 938def2..6fec40a 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -1947,7 +1947,7 @@ ReflectGetOption( */ if (optionObj != NULL) { - Tcl_DStringAppend(dsPtr, TclGetString(resObj), -1); + TclDStringAppendObj(dsPtr, resObj); goto ok; } @@ -1982,7 +1982,7 @@ ReflectGetOption( const char *str = Tcl_GetStringFromObj(resObj, &len); if (len) { - Tcl_DStringAppend(dsPtr, " ", 1); + TclDStringAppendLiteral(dsPtr, " "); Tcl_DStringAppend(dsPtr, str, len); } goto ok; @@ -3207,8 +3207,7 @@ ForwardProc( if (InvokeTclMethod(rcPtr, "cget", optionObj, NULL, &resObj)!=TCL_OK){ ForwardSetObjError(paramPtr, resObj); } else { - Tcl_DStringAppend(paramPtr->getOpt.value, - TclGetString(resObj), -1); + TclDStringAppendObj(paramPtr->getOpt.value, resObj); } Tcl_Release(rcPtr); Tcl_DecrRefCount(optionObj); @@ -3233,7 +3232,7 @@ ForwardProc( Tcl_Obj **listv; if (Tcl_ListObjGetElements(interp, resObj, &listc, - &listv) != TCL_OK) { + &listv) != TCL_OK) { Tcl_DecrRefCount(resObj); resObj = MarshallError(interp); ForwardSetObjError(paramPtr, resObj); @@ -3253,7 +3252,7 @@ ForwardProc( const char *str = Tcl_GetStringFromObj(resObj, &len); if (len) { - Tcl_DStringAppend(paramPtr->getOpt.value, " ", 1); + TclDStringAppendLiteral(paramPtr->getOpt.value, " "); Tcl_DStringAppend(paramPtr->getOpt.value, str, len); } } diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index bea1897..41a5aac 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -405,7 +405,7 @@ Tcl_GetCwd( return NULL; } Tcl_DStringInit(cwdPtr); - Tcl_DStringAppend(cwdPtr, Tcl_GetString(cwd), -1); + TclDStringAppendObj(cwdPtr, cwd); Tcl_DecrRefCount(cwd); return Tcl_DStringValue(cwdPtr); } diff --git a/generic/tclInt.h b/generic/tclInt.h index 9068dfb..53a88d6 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -2920,6 +2920,10 @@ MODULE_SCOPE void TclCreateLateExitHandler(Tcl_ExitProc *proc, ClientData clientData); MODULE_SCOPE void TclDeleteLateExitHandler(Tcl_ExitProc *proc, ClientData clientData); +MODULE_SCOPE char * TclDStringAppendObj(Tcl_DString *dsPtr, + Tcl_Obj *objPtr); +MODULE_SCOPE char * TclDStringAppendDString(Tcl_DString *dsPtr, + Tcl_DString *toAppendPtr); MODULE_SCOPE Tcl_Obj * TclDStringToObj(Tcl_DString *dsPtr); MODULE_SCOPE void TclFinalizeAllocSubsystem(void); MODULE_SCOPE void TclFinalizeAsync(void); @@ -4452,6 +4456,21 @@ MODULE_SCOPE Tcl_PackageInitProc Procbodytest_SafeInit; /* *---------------------------------------------------------------- + * Convenience macros for DStrings. + * The ANSI C "prototypes" for these macros are: + * + * MODULE_SCOPE char * TclDStringAppendLiteral(Tcl_DString *dsPtr, + * const char *sLiteral); + * MODULE_SCOPE void TclDStringClear(Tcl_DString *dsPtr); + */ + +#define TclDStringAppendLiteral(dsPtr, sLiteral) \ + Tcl_DStringAppend((dsPtr), (sLiteral), (int) (sizeof(sLiteral "") - 1)) +#define TclDStringClear(dsPtr) \ + Tcl_DStringSetLength((dsPtr), 0) + +/* + *---------------------------------------------------------------- * Macros used by the Tcl core to test for some special double values. * The ANSI C "prototypes" for these macros are: * diff --git a/generic/tclLoad.c b/generic/tclLoad.c index 008a99d..ce4d6a4 100644 --- a/generic/tclLoad.c +++ b/generic/tclLoad.c @@ -198,9 +198,9 @@ Tcl_LoadObjCmd( if (packageName == NULL) { namesMatch = 0; } else { - Tcl_DStringSetLength(&pkgName, 0); + TclDStringClear(&pkgName); Tcl_DStringAppend(&pkgName, packageName, -1); - Tcl_DStringSetLength(&tmp, 0); + TclDStringClear(&tmp); Tcl_DStringAppend(&tmp, pkgPtr->packageName, -1); Tcl_UtfToLower(Tcl_DStringValue(&pkgName)); Tcl_UtfToLower(Tcl_DStringValue(&tmp)); @@ -211,7 +211,7 @@ Tcl_LoadObjCmd( namesMatch = 0; } } - Tcl_DStringSetLength(&pkgName, 0); + TclDStringClear(&pkgName); filesMatch = (strcmp(pkgPtr->fileName, fullFileName) == 0); if (filesMatch && (namesMatch || (packageName == NULL))) { @@ -329,7 +329,7 @@ Tcl_LoadObjCmd( code = TCL_ERROR; goto done; } - Tcl_DStringAppend(&pkgName, pkgGuess, (p - pkgGuess)); + Tcl_DStringAppend(&pkgName, pkgGuess, p - pkgGuess); Tcl_DecrRefCount(splitPtr); } } @@ -348,14 +348,14 @@ Tcl_LoadObjCmd( * package name. */ - Tcl_DStringAppend(&initName, Tcl_DStringValue(&pkgName), -1); - Tcl_DStringAppend(&initName, "_Init", 5); - Tcl_DStringAppend(&safeInitName, Tcl_DStringValue(&pkgName), -1); - Tcl_DStringAppend(&safeInitName, "_SafeInit", 9); - Tcl_DStringAppend(&unloadName, Tcl_DStringValue(&pkgName), -1); - Tcl_DStringAppend(&unloadName, "_Unload", 7); - Tcl_DStringAppend(&safeUnloadName, Tcl_DStringValue(&pkgName), -1); - Tcl_DStringAppend(&safeUnloadName, "_SafeUnload", 11); + TclDStringAppendDString(&initName, &pkgName); + TclDStringAppendLiteral(&initName, "_Init"); + TclDStringAppendDString(&safeInitName, &pkgName); + TclDStringAppendLiteral(&safeInitName, "_SafeInit"); + TclDStringAppendDString(&unloadName, &pkgName); + TclDStringAppendLiteral(&unloadName, "_Unload"); + TclDStringAppendDString(&safeUnloadName, &pkgName); + TclDStringAppendLiteral(&safeUnloadName, "_SafeUnload"); /* * Call platform-specific code to load the package and find the two @@ -623,9 +623,9 @@ Tcl_UnloadObjCmd( if (packageName == NULL) { namesMatch = 0; } else { - Tcl_DStringSetLength(&pkgName, 0); + TclDStringClear(&pkgName); Tcl_DStringAppend(&pkgName, packageName, -1); - Tcl_DStringSetLength(&tmp, 0); + TclDStringClear(&tmp); Tcl_DStringAppend(&tmp, pkgPtr->packageName, -1); Tcl_UtfToLower(Tcl_DStringValue(&pkgName)); Tcl_UtfToLower(Tcl_DStringValue(&tmp)); @@ -636,7 +636,7 @@ Tcl_UnloadObjCmd( namesMatch = 0; } } - Tcl_DStringSetLength(&pkgName, 0); + TclDStringClear(&pkgName); filesMatch = (strcmp(pkgPtr->fileName, fullFileName) == 0); if (filesMatch && (namesMatch || (packageName == NULL))) { diff --git a/generic/tclNamesp.c b/generic/tclNamesp.c index 46ff6da..6a241f0 100644 --- a/generic/tclNamesp.c +++ b/generic/tclNamesp.c @@ -803,10 +803,9 @@ Tcl_CreateNamespace( if (ancestorPtr != globalNsPtr) { register Tcl_DString *tempPtr = namePtr; - Tcl_DStringAppend(buffPtr, "::", 2); + TclDStringAppendLiteral(buffPtr, "::"); Tcl_DStringAppend(buffPtr, ancestorPtr->name, -1); - Tcl_DStringAppend(buffPtr, Tcl_DStringValue(namePtr), - Tcl_DStringLength(namePtr)); + TclDStringAppendDString(buffPtr, namePtr); /* * Clear the unwanted buffer or we end up appending to previous @@ -814,7 +813,7 @@ Tcl_CreateNamespace( * very wrong (and strange). */ - Tcl_DStringSetLength(namePtr, 0); + TclDStringClear(namePtr); /* * Now swap the buffer pointers so that we build in the other @@ -1667,7 +1666,7 @@ DoImport( Tcl_DStringInit(&ds); Tcl_DStringAppend(&ds, nsPtr->fullName, -1); if (nsPtr != ((Interp *) interp)->globalNsPtr) { - Tcl_DStringAppend(&ds, "::", 2); + TclDStringAppendLiteral(&ds, "::"); } Tcl_DStringAppend(&ds, cmdName, -1); @@ -2241,7 +2240,7 @@ TclGetNamespaceForQualName( * qualName since it may be a string constant. */ - Tcl_DStringSetLength(&buffer, 0); + TclDStringClear(&buffer); Tcl_DStringAppend(&buffer, start, len); nsName = Tcl_DStringValue(&buffer); } @@ -2916,7 +2915,7 @@ NamespaceChildrenCmd( } else { Tcl_DStringAppend(&buffer, nsPtr->fullName, -1); if (nsPtr != globalNsPtr) { - Tcl_DStringAppend(&buffer, "::", 2); + TclDStringAppendLiteral(&buffer, "::"); } Tcl_DStringAppend(&buffer, name, -1); pattern = Tcl_DStringValue(&buffer); diff --git a/generic/tclOO.c b/generic/tclOO.c index 26e6d75..821befd 100644 --- a/generic/tclOO.c +++ b/generic/tclOO.c @@ -356,14 +356,14 @@ InitFoundation( Tcl_DStringInit(&buffer); for (i=0 ; defineCmds[i].name ; i++) { - Tcl_DStringAppend(&buffer, "::oo::define::", 14); + TclDStringAppendLiteral(&buffer, "::oo::define::"); Tcl_DStringAppend(&buffer, defineCmds[i].name, -1); Tcl_CreateObjCommand(interp, Tcl_DStringValue(&buffer), defineCmds[i].objProc, INT2PTR(defineCmds[i].flag), NULL); Tcl_DStringFree(&buffer); } for (i=0 ; objdefCmds[i].name ; i++) { - Tcl_DStringAppend(&buffer, "::oo::objdefine::", 17); + TclDStringAppendLiteral(&buffer, "::oo::objdefine::"); Tcl_DStringAppend(&buffer, objdefCmds[i].name, -1); Tcl_CreateObjCommand(interp, Tcl_DStringValue(&buffer), objdefCmds[i].objProc, INT2PTR(objdefCmds[i].flag), NULL); @@ -657,7 +657,7 @@ AllocObject( Tcl_DStringInit(&buffer); Tcl_DStringAppend(&buffer, Tcl_GetCurrentNamespace(interp)->fullName, -1); - Tcl_DStringAppend(&buffer, "::", 2); + TclDStringAppendLiteral(&buffer, "::"); Tcl_DStringAppend(&buffer, nameStr, -1); oPtr->command = Tcl_CreateObjCommand(interp, Tcl_DStringValue(&buffer), PublicObjectCmd, oPtr, NULL); diff --git a/generic/tclOOBasic.c b/generic/tclOOBasic.c index 5e983fc..35ad1eb 100644 --- a/generic/tclOOBasic.c +++ b/generic/tclOOBasic.c @@ -1190,7 +1190,7 @@ TclOOCopyObjectCmd( Tcl_DStringAppend(&buffer, iPtr->varFramePtr->nsPtr->fullName, -1); } - Tcl_DStringAppend(&buffer, "::", 2); + TclDStringAppendLiteral(&buffer, "::"); Tcl_DStringAppend(&buffer, name, -1); name = Tcl_DStringValue(&buffer); } diff --git a/generic/tclPkg.c b/generic/tclPkg.c index fdaea57..382ffe3 100644 --- a/generic/tclPkg.c +++ b/generic/tclPkg.c @@ -1712,11 +1712,11 @@ AddRequirementsToDString( int i; for (i = 0; i < reqc; i++) { - Tcl_DStringAppend(dsPtr, " ", 1); - Tcl_DStringAppend(dsPtr, TclGetString(reqv[i]), -1); + TclDStringAppendLiteral(dsPtr, " "); + TclDStringAppendObj(dsPtr, reqv[i]); } } else { - Tcl_DStringAppend(dsPtr, " 0-", -1); + TclDStringAppendLiteral(dsPtr, " 0-"); } } diff --git a/generic/tclProc.c b/generic/tclProc.c index 7b0af3a..537008c 100644 --- a/generic/tclProc.c +++ b/generic/tclProc.c @@ -194,7 +194,7 @@ Tcl_ProcObjCmd( Tcl_DStringInit(&ds); if (nsPtr != iPtr->globalNsPtr) { Tcl_DStringAppend(&ds, nsPtr->fullName, -1); - Tcl_DStringAppend(&ds, "::", 2); + TclDStringAppendLiteral(&ds, "::"); } Tcl_DStringAppend(&ds, procName, -1); diff --git a/generic/tclTrace.c b/generic/tclTrace.c index 25abdff..529c38a 100644 --- a/generic/tclTrace.c +++ b/generic/tclTrace.c @@ -1298,9 +1298,9 @@ TraceCommandProc( Tcl_DStringAppendElement(&cmd, oldName); Tcl_DStringAppendElement(&cmd, (newName ? newName : "")); if (flags & TCL_TRACE_RENAME) { - Tcl_DStringAppend(&cmd, " rename", 7); + TclDStringAppendLiteral(&cmd, " rename"); } else if (flags & TCL_TRACE_DELETE) { - Tcl_DStringAppend(&cmd, " delete", 7); + TclDStringAppendLiteral(&cmd, " delete"); } /* @@ -1994,24 +1994,24 @@ TraceVarProc( #ifndef TCL_REMOVE_OBSOLETE_TRACES if (tvarPtr->flags & TCL_TRACE_OLD_STYLE) { if (flags & TCL_TRACE_ARRAY) { - Tcl_DStringAppend(&cmd, " a", 2); + TclDStringAppendLiteral(&cmd, " a"); } else if (flags & TCL_TRACE_READS) { - Tcl_DStringAppend(&cmd, " r", 2); + TclDStringAppendLiteral(&cmd, " r"); } else if (flags & TCL_TRACE_WRITES) { - Tcl_DStringAppend(&cmd, " w", 2); + TclDStringAppendLiteral(&cmd, " w"); } else if (flags & TCL_TRACE_UNSETS) { - Tcl_DStringAppend(&cmd, " u", 2); + TclDStringAppendLiteral(&cmd, " u"); } } else { #endif if (flags & TCL_TRACE_ARRAY) { - Tcl_DStringAppend(&cmd, " array", 6); + TclDStringAppendLiteral(&cmd, " array"); } else if (flags & TCL_TRACE_READS) { - Tcl_DStringAppend(&cmd, " read", 5); + TclDStringAppendLiteral(&cmd, " read"); } else if (flags & TCL_TRACE_WRITES) { - Tcl_DStringAppend(&cmd, " write", 6); + TclDStringAppendLiteral(&cmd, " write"); } else if (flags & TCL_TRACE_UNSETS) { - Tcl_DStringAppend(&cmd, " unset", 6); + TclDStringAppendLiteral(&cmd, " unset"); } #ifndef TCL_REMOVE_OBSOLETE_TRACES } @@ -2577,7 +2577,7 @@ TclCallVarTraces( char *newPart1; Tcl_DStringInit(&nameCopy); - Tcl_DStringAppend(&nameCopy, part1, (p-part1)); + Tcl_DStringAppend(&nameCopy, part1, p-part1); newPart1 = Tcl_DStringValue(&nameCopy); newPart1[offset] = 0; part1 = newPart1; diff --git a/generic/tclUtil.c b/generic/tclUtil.c index d5a3b94..3379f6c 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -2438,6 +2438,37 @@ Tcl_DStringAppend( /* *---------------------------------------------------------------------- * + * TclDStringAppendObj, TclDStringAppendDString -- + * + * Simple wrappers round Tcl_DStringAppend that make it easier to append + * from particular sources of strings. + * + *---------------------------------------------------------------------- + */ + +char * +TclDStringAppendObj( + Tcl_DString *dsPtr, + Tcl_Obj *objPtr) +{ + int length; + char *bytes = Tcl_GetStringFromObj(objPtr, &length); + + return Tcl_DStringAppend(dsPtr, bytes, length); +} + +char * +TclDStringAppendDString( + Tcl_DString *dsPtr, + Tcl_DString *toAppendPtr) +{ + return Tcl_DStringAppend(dsPtr, Tcl_DStringValue(toAppendPtr), + Tcl_DStringLength(toAppendPtr)); +} + +/* + *---------------------------------------------------------------------- + * * Tcl_DStringAppendElement -- * * Append a list element to the current value of a dynamic string. @@ -2793,9 +2824,9 @@ Tcl_DStringStartSublist( Tcl_DString *dsPtr) /* Dynamic string. */ { if (TclNeedSpace(dsPtr->string, dsPtr->string + dsPtr->length)) { - Tcl_DStringAppend(dsPtr, " {", -1); + TclDStringAppendLiteral(dsPtr, " {"); } else { - Tcl_DStringAppend(dsPtr, "{", -1); + TclDStringAppendLiteral(dsPtr, "{"); } } @@ -2821,7 +2852,7 @@ void Tcl_DStringEndSublist( Tcl_DString *dsPtr) /* Dynamic string. */ { - Tcl_DStringAppend(dsPtr, "}", -1); + TclDStringAppendLiteral(dsPtr, "}"); } /* diff --git a/generic/tclZlib.c b/generic/tclZlib.c index b970b3d..a799639 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -573,9 +573,8 @@ Tcl_ZlibStreamInit( goto error; } Tcl_DStringInit(&cmdname); - Tcl_DStringAppend(&cmdname, "::tcl::zlib::streamcmd_", -1); - Tcl_DStringAppend(&cmdname, Tcl_GetString(Tcl_GetObjResult(interp)), - -1); + TclDStringAppendLiteral(&cmdname, "::tcl::zlib::streamcmd_"); + TclDStringAppendObj(&cmdname, Tcl_GetObjResult(interp)); if (Tcl_GetCommandInfo(interp, Tcl_DStringValue(&cmdname), &cmdinfo) == 1) { Tcl_SetResult(interp, @@ -2695,10 +2694,7 @@ ZlibTransformGetOption( Tcl_DStringAppendElement(dsPtr, Tcl_GetString(tmpObj)); Tcl_DecrRefCount(tmpObj); } else { - int len; - const char *str = Tcl_GetStringFromObj(tmpObj, &len); - - Tcl_DStringAppend(dsPtr, str, len); + TclDStringAppendObj(dsPtr, tmpObj); Tcl_DecrRefCount(tmpObj); return TCL_OK; } @@ -3022,7 +3018,7 @@ ResultCopy( */ memcpy(buf, Tcl_DStringValue(&cd->decompressed), have); - Tcl_DStringSetLength(&cd->decompressed, 0); + TclDStringClear(&cd->decompressed); return have; } } diff --git a/unix/tclLoadDl.c b/unix/tclLoadDl.c index 96f0717..d86e7fd 100644 --- a/unix/tclLoadDl.c +++ b/unix/tclLoadDl.c @@ -168,7 +168,7 @@ FindSymbol( proc = dlsym(handle, native); /* INTL: Native. */ if (proc == NULL) { Tcl_DStringInit(&newName); - Tcl_DStringAppend(&newName, "_", 1); + TclDStringAppendLiteral(&newName, "_"); native = Tcl_DStringAppend(&newName, native, -1); proc = dlsym(handle, native); /* INTL: Native. */ Tcl_DStringFree(&newName); diff --git a/unix/tclLoadDyld.c b/unix/tclLoadDyld.c index 3fba3a5..31d15b2 100644 --- a/unix/tclLoadDyld.c +++ b/unix/tclLoadDyld.c @@ -393,7 +393,7 @@ FindSymbol( */ Tcl_DStringInit(&newName); - Tcl_DStringAppend(&newName, "_", 1); + TclDStringAppendLiteral(&newName, "_"); native = Tcl_DStringAppend(&newName, native, -1); if (dyldLoadHandle->dyldLibHeader) { nsSymbol = NSLookupSymbolInImage(dyldLoadHandle->dyldLibHeader, diff --git a/unix/tclLoadShl.c b/unix/tclLoadShl.c index 9656983..eddd80a 100644 --- a/unix/tclLoadShl.c +++ b/unix/tclLoadShl.c @@ -146,7 +146,7 @@ FindSymbol( if (shl_findsym(&handle, symbol, (short) TYPE_PROCEDURE, (void *) &proc) != 0) { Tcl_DStringInit(&newName); - Tcl_DStringAppend(&newName, "_", 1); + TclDStringAppendLiteral(&newName, "_"); Tcl_DStringAppend(&newName, symbol, -1); if (shl_findsym(&handle, Tcl_DStringValue(&newName), (short) TYPE_PROCEDURE, (void *) &proc) != 0) { @@ -156,8 +156,8 @@ FindSymbol( } if (proc == NULL && interp != NULL) { Tcl_ResetResult(interp); - Tcl_AppendResult(interp, "cannot find symbol\"", symbol, - "\": ", Tcl_PosixError(interp), NULL); + Tcl_AppendResult(interp, "cannot find symbol\"", symbol, "\": ", + Tcl_PosixError(interp), NULL); } return proc; } diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c index b05a9f2..3845c44 100644 --- a/unix/tclUnixChan.c +++ b/unix/tclUnixChan.c @@ -733,7 +733,7 @@ TtySetOptionProc( Tcl_UtfToExternalDString(NULL, argv[0], -1, &ds); iostate.c_cc[VSTART] = *(const cc_t *) Tcl_DStringValue(&ds); - Tcl_DStringSetLength(&ds, 0); + TclDStringClear(&ds); Tcl_UtfToExternalDString(NULL, argv[1], -1, &ds); iostate.c_cc[VSTOP] = *(const cc_t *) Tcl_DStringValue(&ds); @@ -916,7 +916,7 @@ TtyGetOptionProc( Tcl_ExternalToUtfDString(NULL, (char *) &iostate.c_cc[VSTART], 1, &ds); Tcl_DStringAppendElement(dsPtr, Tcl_DStringValue(&ds)); - Tcl_DStringSetLength(&ds, 0); + TclDStringClear(&ds); Tcl_ExternalToUtfDString(NULL, (char *) &iostate.c_cc[VSTOP], 1, &ds); Tcl_DStringAppendElement(dsPtr, Tcl_DStringValue(&ds)); diff --git a/unix/tclUnixFCmd.c b/unix/tclUnixFCmd.c index fce071f..a695e9c 100644 --- a/unix/tclUnixFCmd.c +++ b/unix/tclUnixFCmd.c @@ -967,11 +967,11 @@ TraverseUnixTree( return result; } - Tcl_DStringAppend(sourcePtr, "/", 1); + TclDStringAppendLiteral(sourcePtr, "/"); sourceLen = Tcl_DStringLength(sourcePtr); if (targetPtr != NULL) { - Tcl_DStringAppend(targetPtr, "/", 1); + TclDStringAppendLiteral(targetPtr, "/"); targetLen = Tcl_DStringLength(targetPtr); } @@ -2125,24 +2125,24 @@ TclpOpenTemporaryFile( Tcl_DStringAppend(&template, DefaultTempDir(), -1); /* INTL: native */ } - Tcl_DStringAppend(&template, "/", -1); + TclDStringAppendLiteral(&template, "/"); if (basenameObj) { string = Tcl_GetStringFromObj(basenameObj, &len); Tcl_UtfToExternalDString(NULL, string, len, &tmp); - Tcl_DStringAppend(&template, Tcl_DStringValue(&tmp), -1); + TclDStringAppendDString(&template, &tmp); Tcl_DStringFree(&tmp); } else { - Tcl_DStringAppend(&template, "tcl", -1); + TclDStringAppendLiteral(&template, "tcl"); } - Tcl_DStringAppend(&template, "_XXXXXX", -1); + TclDStringAppendLiteral(&template, "_XXXXXX"); #ifdef HAVE_MKSTEMPS if (extensionObj) { string = Tcl_GetStringFromObj(extensionObj, &len); Tcl_UtfToExternalDString(NULL, string, len, &tmp); - Tcl_DStringAppend(&template, Tcl_DStringValue(&tmp), -1); + TclDStringAppendDString(&template, &tmp); fd = mkstemps(Tcl_DStringValue(&template), Tcl_DStringLength(&tmp)); Tcl_DStringFree(&tmp); } else diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c index e676215..c213050 100644 --- a/unix/tclUnixFile.c +++ b/unix/tclUnixFile.c @@ -105,11 +105,11 @@ TclpFindExecutable( while ((*p != ':') && (*p != 0)) { p++; } - Tcl_DStringSetLength(&buffer, 0); + TclDStringClear(&buffer); if (p != name) { Tcl_DStringAppend(&buffer, name, p - name); if (p[-1] != '/') { - Tcl_DStringAppend(&buffer, "/", 1); + TclDStringAppendLiteral(&buffer, "/"); } } name = Tcl_DStringAppend(&buffer, argv0, -1); @@ -174,11 +174,10 @@ TclpFindExecutable( Tcl_UtfToExternalDString(NULL, Tcl_DStringValue(&cwd), Tcl_DStringLength(&cwd), &buffer); if (Tcl_DStringValue(&cwd)[Tcl_DStringLength(&cwd) -1] != '/') { - Tcl_DStringAppend(&buffer, "/", 1); + TclDStringAppendLiteral(&buffer, "/"); } Tcl_DStringFree(&cwd); - Tcl_DStringAppend(&buffer, Tcl_DStringValue(&nameString), - Tcl_DStringLength(&nameString)); + TclDStringAppendDString(&buffer, &nameString); Tcl_DStringFree(&nameString); encoding = Tcl_GetEncoding(NULL, NULL); @@ -288,7 +287,7 @@ TclpMatchInDirectory( */ if (dirName[dirLength-1] != '/') { - dirName = Tcl_DStringAppend(&dsOrig, "/", 1); + dirName = TclDStringAppendLiteral(&dsOrig, "/"); dirLength++; } } diff --git a/win/tclWinFCmd.c b/win/tclWinFCmd.c index 9d0131e..77a5b82 100644 --- a/win/tclWinFCmd.c +++ b/win/tclWinFCmd.c @@ -1125,9 +1125,9 @@ DoRemoveJustDirectory( len = strlen(path); find = Tcl_DStringAppend(&buffer, path, len); if ((len > 0) && (find[len - 1] != '\\')) { - Tcl_DStringAppend(&buffer, "\\", 1); + TclDStringAppendLiteral(&buffer, "\\"); } - find = Tcl_DStringAppend(&buffer, "*.*", 3); + find = TclDStringAppendLiteral(&buffer, "*.*"); handle = FindFirstFileA(find, &data); if (handle != INVALID_HANDLE_VALUE) { while (1) { diff --git a/win/tclWinFile.c b/win/tclWinFile.c index 4a49b6c..1f56060 100644 --- a/win/tclWinFile.c +++ b/win/tclWinFile.c @@ -996,7 +996,7 @@ TclpMatchInDirectory( lastChar = dirName[dirLength -1]; if ((lastChar != '\\') && (lastChar != '/') && (lastChar != ':')) { - Tcl_DStringAppend(&dsOrig, "/", 1); + TclDStringAppendLiteral(&dsOrig, "/"); dirLength++; } dirName = Tcl_DStringValue(&dsOrig); @@ -1016,7 +1016,7 @@ TclpMatchInDirectory( dirName = Tcl_DStringAppend(&dsOrig, pattern, -1); } else { - dirName = Tcl_DStringAppend(&dsOrig, "*.*", 3); + dirName = TclDStringAppendLiteral(&dsOrig, "*.*"); } native = Tcl_WinUtfToTChar(dirName, -1, &ds); @@ -1467,7 +1467,7 @@ TclpGetUserHome( GetWindowsDirectoryW(buf, MAX_PATH); Tcl_UniCharToUtfDString(buf, 2, bufferPtr); - Tcl_DStringAppend(bufferPtr, "/users/default", -1); + TclDStringAppendLiteral(bufferPtr, "/users/default"); } result = Tcl_DStringValue(bufferPtr); NetApiBufferFree((void *) uiPtr); @@ -2076,7 +2076,7 @@ NativeDev( * won't work. */ - fullPath = Tcl_DStringAppend(&ds, "\\", 1); + fullPath = TclDStringAppendLiteral(&ds, "\\"); p = fullPath + Tcl_DStringLength(&ds); } else { p++; @@ -2536,7 +2536,7 @@ TclpObjNormalizePath( * string. */ - Tcl_DStringAppend(&dsNorm,"/", 1); + TclDStringAppendLiteral(&dsNorm, "/"); } else { char *nativeName; @@ -2546,8 +2546,8 @@ TclpObjNormalizePath( nativeName = fData.cAlternateFileName; } FindClose(handle); - Tcl_DStringAppend(&dsNorm,"/", 1); - Tcl_DStringAppend(&dsNorm,nativeName,-1); + TclDStringAppendLiteral(&dsNorm, "/"); + Tcl_DStringAppend(&dsNorm, nativeName, -1); } } } diff --git a/win/tclWinLoad.c b/win/tclWinLoad.c index e5b927d..b59ccba 100644 --- a/win/tclWinLoad.c +++ b/win/tclWinLoad.c @@ -184,7 +184,7 @@ FindSymbol( const char *sym2; Tcl_DStringInit(&ds); - Tcl_DStringAppend(&ds, "_", 1); + TclDStringAppendLiteral(&ds, "_"); sym2 = Tcl_DStringAppend(&ds, symbol, -1); proc = (Tcl_PackageInitProc *) GetProcAddress(hInstance, sym2); Tcl_DStringFree(&ds); diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c index fd195c4..65d4d06 100644 --- a/win/tclWinPipe.c +++ b/win/tclWinPipe.c @@ -1115,7 +1115,7 @@ TclpCreateProcess( startInfo.wShowWindow = SW_HIDE; startInfo.dwFlags |= STARTF_USESHOWWINDOW; createFlags = CREATE_NEW_CONSOLE; - Tcl_DStringAppend(&cmdLine, "cmd.exe /c", -1); + TclDStringAppendLiteral(&cmdLine, "cmd.exe /c"); } else { createFlags = DETACHED_PROCESS; } @@ -1465,9 +1465,9 @@ BuildCommandLine( * Prime the path. Add a space separator if we were primed with something. */ - Tcl_DStringAppend(&ds, Tcl_DStringValue(linePtr), -1); + TclDStringAppendDString(&ds, linePtr); if (Tcl_DStringLength(linePtr) > 0) { - Tcl_DStringAppend(&ds, " ", 1); + TclDStringAppendLiteral(&ds, " "); } for (i = 0; i < argc; i++) { @@ -1475,7 +1475,7 @@ BuildCommandLine( arg = executable; } else { arg = argv[i]; - Tcl_DStringAppend(&ds, " ", 1); + TclDStringAppendLiteral(&ds, " "); } quote = 0; @@ -1494,7 +1494,7 @@ BuildCommandLine( } } if (quote) { - Tcl_DStringAppend(&ds, "\"", 1); + TclDStringAppendLiteral(&ds, "\""); } start = arg; for (special = arg; ; ) { @@ -1523,7 +1523,7 @@ BuildCommandLine( } if (*special == '"') { Tcl_DStringAppend(&ds, start, (int) (special - start)); - Tcl_DStringAppend(&ds, "\\\"", 2); + TclDStringAppendLiteral(&ds, "\\\""); start = special + 1; } if (*special == '\0') { @@ -1533,7 +1533,7 @@ BuildCommandLine( } Tcl_DStringAppend(&ds, start, (int) (special - start)); if (quote) { - Tcl_DStringAppend(&ds, "\"", 1); + TclDStringAppendLiteral(&ds, "\""); } } Tcl_DStringFree(linePtr); diff --git a/win/tclWinReg.c b/win/tclWinReg.c index c508fdf..10437e6 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -889,8 +889,7 @@ GetValueNames( resultPtr = Tcl_NewObj(); Tcl_DStringInit(&buffer); - Tcl_DStringSetLength(&buffer, - (int) (MAX_KEY_LENGTH*sizeof(TCHAR))); + Tcl_DStringSetLength(&buffer, (int) (MAX_KEY_LENGTH * sizeof(TCHAR))); index = 0; result = TCL_OK; @@ -1192,8 +1191,7 @@ RecursiveDeleteKey( } Tcl_DStringInit(&subkey); - Tcl_DStringSetLength(&subkey, - (int) (MAX_KEY_LENGTH * sizeof(TCHAR))); + Tcl_DStringSetLength(&subkey, (int) (MAX_KEY_LENGTH * sizeof(TCHAR))); mode = saveMode; while (result == ERROR_SUCCESS) { @@ -1318,7 +1316,7 @@ SetValue( Tcl_DStringInit(&data); for (i = 0; i < objc; i++) { - Tcl_DStringAppend(&data, Tcl_GetString(objv[i]), -1); + TclDStringAppendObj(&data, objv[i]); /* * Add a null character to separate this value from the next. We diff --git a/win/tclWinSock.c b/win/tclWinSock.c index 166fdfd..ca49d22 100644 --- a/win/tclWinSock.c +++ b/win/tclWinSock.c @@ -2590,11 +2590,11 @@ InitializeHostName( Tcl_DStringInit(&inDs); Tcl_DStringSetLength(&inDs, 255); if (gethostname(Tcl_DStringValue(&inDs), - Tcl_DStringLength(&inDs)) == 0) { - Tcl_DStringSetLength(&ds, 0); + Tcl_DStringLength(&inDs)) == 0) { + TclDStringClear(&ds); } else { - Tcl_ExternalToUtfDString(NULL, - Tcl_DStringValue(&inDs), -1, &ds); + Tcl_ExternalToUtfDString(NULL, Tcl_DStringValue(&inDs), -1, + &ds); } Tcl_DStringFree(&inDs); } -- cgit v0.12 From d3104ac52bdca1849c62445954323c841fcd5009 Mon Sep 17 00:00:00 2001 From: dkf Date: Wed, 4 Jul 2012 00:07:51 +0000 Subject: missed a spot --- generic/tclFileName.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/generic/tclFileName.c b/generic/tclFileName.c index 63faa6d..edb6581 100644 --- a/generic/tclFileName.c +++ b/generic/tclFileName.c @@ -1575,8 +1575,7 @@ Tcl_GlobObjCmd( Tcl_DStringInit(&prefix); } for (i = 0; i < objc; i++) { - string = Tcl_GetStringFromObj(objv[i], &length); - Tcl_DStringAppend(&prefix, string, length); + TclDStringAppendObj(&prefix, objv[i]); if (i != objc -1) { Tcl_DStringAppend(&prefix, separators, 1); } -- cgit v0.12 From 8e7b0459fe6011676a85f83cddada3b34aa4e8e9 Mon Sep 17 00:00:00 2001 From: dkf Date: Wed, 4 Jul 2012 13:41:14 +0000 Subject: only use public API in loaded packages; oops\! --- win/tclWinReg.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 10437e6..565188c 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -1316,16 +1316,15 @@ SetValue( Tcl_DStringInit(&data); for (i = 0; i < objc; i++) { - TclDStringAppendObj(&data, objv[i]); + const char *bytes = Tcl_GetStringFromObj(objv[i], &length); + + Tcl_DStringAppend(&data, bytes, length); /* - * Add a null character to separate this value from the next. We - * accomplish this by growing the string by one byte. Since the - * DString always tacks on an extra null byte, the new byte will - * already be set to null. + * Add a null character to separate this value from the next. */ - Tcl_DStringSetLength(&data, Tcl_DStringLength(&data)+1); + Tcl_DStringAppend(&data, "", 1); /* NUL-terminated string */ } Tcl_WinUtfToTChar(Tcl_DStringValue(&data), Tcl_DStringLength(&data)+1, -- cgit v0.12 From 65ec1ae3b83f27031adbc962765efdd11bdddeb2 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 5 Jul 2012 07:45:35 +0000 Subject: protect Tcl_GetIndexFromObjStruct from empty strings in table --- generic/tclIndexObj.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) diff --git a/generic/tclIndexObj.c b/generic/tclIndexObj.c index 79fc262..1076e32 100644 --- a/generic/tclIndexObj.c +++ b/generic/tclIndexObj.c @@ -207,6 +207,10 @@ Tcl_GetIndexFromObjStruct(interp, objPtr, tablePtr, offset, msg, flags, entryPtr = NEXT_ENTRY(entryPtr, offset), i++) { for (p1 = key, p2 = *entryPtr; *p1 == *p2; p1++, p2++) { if (*p1 == '\0') { + if (p1 == key) { + /* empty keys never match */ + continue; + } index = i; goto done; } @@ -260,24 +264,29 @@ Tcl_GetIndexFromObjStruct(interp, objPtr, tablePtr, offset, msg, flags, /* * Produce a fancy error message. */ - int count; + int count = 0; TclNewObj(resultPtr); Tcl_SetObjResult(interp, resultPtr); + entryPtr = tablePtr; + while ((*entryPtr != NULL) && !**entryPtr) { + entryPtr = NEXT_ENTRY(entryPtr, offset); + } Tcl_AppendStringsToObj(resultPtr, (numAbbrev > 1) && !(flags & TCL_EXACT) ? "ambiguous " : "bad ", msg, " \"", - key, "\": must be ", STRING_AT(tablePtr,offset,0), (char*)NULL); - for (entryPtr = NEXT_ENTRY(tablePtr, offset), count = 0; - *entryPtr != NULL; - entryPtr = NEXT_ENTRY(entryPtr, offset), count++) { + key, "\": must be ", *entryPtr, (char*)NULL); + entryPtr = NEXT_ENTRY(entryPtr, offset); + while (*entryPtr != NULL) { if (*NEXT_ENTRY(entryPtr, offset) == NULL) { Tcl_AppendStringsToObj(resultPtr, (count > 0) ? ", or " : " or ", *entryPtr, (char *) NULL); - } else { + } else if (**entryPtr) { Tcl_AppendStringsToObj(resultPtr, ", ", *entryPtr, (char *) NULL); + count++; } + entryPtr = NEXT_ENTRY(entryPtr, offset); } } return TCL_ERROR; -- cgit v0.12 From 81e496741b55cf661f300b8eda4eba3a91010fb1 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Sun, 8 Jul 2012 10:23:47 +0000 Subject: add TCL_I_MODIFIER and use it in the correct places --- win/tclWinChan.c | 2 +- win/tclWinConsole.c | 2 +- win/tclWinInt.h | 6 ++++++ win/tclWinPipe.c | 2 +- win/tclWinSerial.c | 2 +- win/tclWinSock.c | 8 ++++---- 6 files changed, 14 insertions(+), 8 deletions(-) diff --git a/win/tclWinChan.c b/win/tclWinChan.c index 0f17834..a20cb8f 100644 --- a/win/tclWinChan.c +++ b/win/tclWinChan.c @@ -1337,7 +1337,7 @@ TclWinOpenFileChannel( infoPtr->flags = appendMode; infoPtr->handle = handle; infoPtr->dirty = 0; - wsprintfA(channelName, "file%lx", PTR2INT(infoPtr)); + sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&fileChannelType, channelName, (ClientData) infoPtr, permissions); diff --git a/win/tclWinConsole.c b/win/tclWinConsole.c index 8be8e09..a86608c 100644 --- a/win/tclWinConsole.c +++ b/win/tclWinConsole.c @@ -1362,7 +1362,7 @@ TclWinOpenConsoleChannel( * for instance). */ - wsprintfA(channelName, "file%lx", PTR2INT(infoPtr)); + sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&consoleChannelType, channelName, (ClientData) infoPtr, permissions); diff --git a/win/tclWinInt.h b/win/tclWinInt.h index a76865d..2f6659c 100644 --- a/win/tclWinInt.h +++ b/win/tclWinInt.h @@ -35,6 +35,12 @@ #define VER_PLATFORM_WIN32_CE 3 #endif +#ifdef _WIN64 +# define TCL_I_MODIFIER "I" +#else +# define TCL_I_MODIFIER "" +#endif + /* * The following structure keeps track of whether we are using the * multi-byte or the wide-character interfaces to the operating system. diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c index 0ef8d19..9a529d2 100644 --- a/win/tclWinPipe.c +++ b/win/tclWinPipe.c @@ -1707,7 +1707,7 @@ TclpCreateCommandChannel( * unique, in case channels share handles (stdin/stdout). */ - wsprintfA(channelName, "file%lx", infoPtr); + sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&pipeChannelType, channelName, (ClientData) infoPtr, infoPtr->validMask); diff --git a/win/tclWinSerial.c b/win/tclWinSerial.c index fb092ff..1417c9c 100644 --- a/win/tclWinSerial.c +++ b/win/tclWinSerial.c @@ -1499,7 +1499,7 @@ TclWinOpenSerialChannel( * are shared between multiple channels (stdin/stdout). */ - wsprintfA(channelName, "file%lx", PTR2INT(infoPtr)); + sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&serialChannelType, channelName, (ClientData) infoPtr, permissions); diff --git a/win/tclWinSock.c b/win/tclWinSock.c index 9591163..0560bbe 100644 --- a/win/tclWinSock.c +++ b/win/tclWinSock.c @@ -1273,7 +1273,7 @@ Tcl_OpenTcpClient( return NULL; } - wsprintfA(channelName, "sock%d", infoPtr->socket); + sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) infoPtr, (TCL_READABLE | TCL_WRITABLE)); @@ -1338,7 +1338,7 @@ Tcl_MakeTcpClientChannel( SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, (LPARAM) infoPtr); - wsprintfA(channelName, "sock%d", infoPtr->socket); + sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) infoPtr, (TCL_READABLE | TCL_WRITABLE)); Tcl_SetChannelOption(NULL, infoPtr->channel, "-translation", "auto crlf"); @@ -1391,7 +1391,7 @@ Tcl_OpenTcpServer( infoPtr->acceptProc = acceptProc; infoPtr->acceptProcData = acceptProcData; - wsprintfA(channelName, "sock%d", infoPtr->socket); + sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) infoPtr, 0); @@ -1497,7 +1497,7 @@ TcpAccept( SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, (LPARAM) newInfoPtr); - wsprintfA(channelName, "sock%d", newInfoPtr->socket); + sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)newInfoPtr->socket); newInfoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) newInfoPtr, (TCL_READABLE | TCL_WRITABLE)); if (Tcl_SetChannelOption(NULL, newInfoPtr->channel, "-translation", -- cgit v0.12 From 5861e21598de0fa797735436c93a90ca3b32bc24 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Sun, 8 Jul 2012 10:26:20 +0000 Subject: and don't forget the % --- win/tclWinChan.c | 2 +- win/tclWinConsole.c | 2 +- win/tclWinSerial.c | 2 +- win/tclWinSock.c | 8 ++++---- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/win/tclWinChan.c b/win/tclWinChan.c index a20cb8f..8aa2772 100644 --- a/win/tclWinChan.c +++ b/win/tclWinChan.c @@ -1337,7 +1337,7 @@ TclWinOpenFileChannel( infoPtr->flags = appendMode; infoPtr->handle = handle; infoPtr->dirty = 0; - sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); + sprintf(channelName, "file%" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&fileChannelType, channelName, (ClientData) infoPtr, permissions); diff --git a/win/tclWinConsole.c b/win/tclWinConsole.c index a86608c..ea295fe 100644 --- a/win/tclWinConsole.c +++ b/win/tclWinConsole.c @@ -1362,7 +1362,7 @@ TclWinOpenConsoleChannel( * for instance). */ - sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); + sprintf(channelName, "file%" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&consoleChannelType, channelName, (ClientData) infoPtr, permissions); diff --git a/win/tclWinSerial.c b/win/tclWinSerial.c index 1417c9c..62eafda 100644 --- a/win/tclWinSerial.c +++ b/win/tclWinSerial.c @@ -1499,7 +1499,7 @@ TclWinOpenSerialChannel( * are shared between multiple channels (stdin/stdout). */ - sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); + sprintf(channelName, "file%" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&serialChannelType, channelName, (ClientData) infoPtr, permissions); diff --git a/win/tclWinSock.c b/win/tclWinSock.c index 0560bbe..18afb01 100644 --- a/win/tclWinSock.c +++ b/win/tclWinSock.c @@ -1273,7 +1273,7 @@ Tcl_OpenTcpClient( return NULL; } - sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); + sprintf(channelName, "sock%" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) infoPtr, (TCL_READABLE | TCL_WRITABLE)); @@ -1338,7 +1338,7 @@ Tcl_MakeTcpClientChannel( SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, (LPARAM) infoPtr); - sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); + sprintf(channelName, "sock%" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) infoPtr, (TCL_READABLE | TCL_WRITABLE)); Tcl_SetChannelOption(NULL, infoPtr->channel, "-translation", "auto crlf"); @@ -1391,7 +1391,7 @@ Tcl_OpenTcpServer( infoPtr->acceptProc = acceptProc; infoPtr->acceptProcData = acceptProcData; - sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); + sprintf(channelName, "sock%" TCL_I_MODIFIER "u", (size_t)infoPtr->socket); infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) infoPtr, 0); @@ -1497,7 +1497,7 @@ TcpAccept( SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, (LPARAM) newInfoPtr); - sprintf(channelName, "sock" TCL_I_MODIFIER "u", (size_t)newInfoPtr->socket); + sprintf(channelName, "sock%" TCL_I_MODIFIER "u", (size_t)newInfoPtr->socket); newInfoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, (ClientData) newInfoPtr, (TCL_READABLE | TCL_WRITABLE)); if (Tcl_SetChannelOption(NULL, newInfoPtr->channel, "-translation", -- cgit v0.12 From 6a2fe9872f0b96f5d04d44dbe3f240aa370b01b2 Mon Sep 17 00:00:00 2001 From: max Date: Sun, 8 Jul 2012 10:55:49 +0000 Subject: Add fix and test for URLs that contain literal IPv6 addresses. [Bug 3531209] --- ChangeLog | 5 +++++ library/http/http.tcl | 7 +++++-- tests/http.test | 7 +++++++ 3 files changed, 17 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 72c588d..68e7f70 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-07-08 Reinhard Max + + * library/http/http.tcl: Add fix and test for URLs that contain + * tests/http.test: literal IPv6 addresses. [Bug 3531209] + 2012-07-05 Don Porter * unix/tclUnixPipe.c: [Bug 1189293] Make "<<" binary safe. diff --git a/library/http/http.tcl b/library/http/http.tcl index b5ce82b..2653c3e 100644 --- a/library/http/http.tcl +++ b/library/http/http.tcl @@ -419,7 +419,6 @@ proc http::geturl {url args} { # Note that the RE actually combines the user and password parts, as # recommended in RFC 3986. Indeed, that RFC states that putting passwords # in URLs is a Really Bad Idea, something with which I would agree utterly. - # Also note that we do not currently support IPv6 addresses. # # From a validation perspective, we need to ensure that the parts of the # URL that are going to the server are correctly encoded. This is only @@ -434,7 +433,10 @@ proc http::geturl {url args} { [^@/\#?]+ # ) @ )? - ( [^/:\#?]+ ) # + ( # + [^/:\#?]+ | # host name or IPv4 address + \[ [^/\#?]+ \] # IPv6 address in square brackets + ) (?: : (\d+) )? # )? ( / [^\#]*)? # (including query) @@ -448,6 +450,7 @@ proc http::geturl {url args} { return -code error "Unsupported URL: $url" } # Phase two: validate + set host [string trim $host {[]}]; # strip square brackets from IPv6 address if {$host eq ""} { # Caller has to provide a host name; we do not have a "default host" # that would enable us to handle relative URLs. diff --git a/tests/http.test b/tests/http.test index 37d4a05..fe44b47 100644 --- a/tests/http.test +++ b/tests/http.test @@ -135,6 +135,7 @@ set fullurl http://user:pass@[info hostname]:$port/a/b/c set binurl //[info hostname]:$port/binary set posturl //[info hostname]:$port/post set badposturl //[info hostname]:$port/droppost +set ipv6url http://\[::1\]:$port/ test http-3.4 {http::geturl} -body { set token [http::geturl $url] http::data $token @@ -390,6 +391,12 @@ Connection close Content-Type {text/plain;charset=utf-8} Accept-Encoding .* Content-Length 5} +test http-3.29 "http::geturl $ipv6url" -body { + set token [http::geturl $ipv6url -validate 1] + http::code $token +} -cleanup { + http::cleanup $token +} -result "HTTP/1.0 200 OK" test http-4.1 {http::Event} -body { set token [http::geturl $url -keepalive 0] -- cgit v0.12 From e2a8d6ca464ae7a8fefa63c1e95c9387cfdbd339 Mon Sep 17 00:00:00 2001 From: dkf Date: Tue, 10 Jul 2012 11:03:23 +0000 Subject: * win/tclWinSock.c (InitializeHostName): Corrected logic that extracted the name of the computer from the gethostname call so that it would use the name on success, not failure. Also ensured that the buffer size is exactly that recommended by Microsoft. --- ChangeLog | 7 +++++++ win/tclWinSock.c | 16 ++++++---------- 2 files changed, 13 insertions(+), 10 deletions(-) diff --git a/ChangeLog b/ChangeLog index dbf9e2e..1d3ba82 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2012-07-10 Donal K. Fellows + + * win/tclWinSock.c (InitializeHostName): Corrected logic that + extracted the name of the computer from the gethostname call so that + it would use the name on success, not failure. Also ensured that the + buffer size is exactly that recommended by Microsoft. + 2012-07-05 Don Porter * unix/tclUnixPipe.c: [Bug 1189293] Make "<<" binary safe. diff --git a/win/tclWinSock.c b/win/tclWinSock.c index 18afb01..63f166d 100644 --- a/win/tclWinSock.c +++ b/win/tclWinSock.c @@ -2431,22 +2431,18 @@ InitializeHostName( Tcl_DStringInit(&ds); if (TclpHasSockets(NULL) == TCL_OK) { /* - * Buffer length of 255 copied slavishly from previous version of - * this routine. Presumably there's a more "correct" macro value - * for a properly sized buffer for a gethostname() call. - * Maintainers are welcome to supply it. + * The buffer size of 256 is recommended by the MSDN page that + * documents gethostname() as being always adequate. */ Tcl_DString inDs; Tcl_DStringInit(&inDs); - Tcl_DStringSetLength(&inDs, 255); + Tcl_DStringSetLength(&inDs, 256); if (gethostname(Tcl_DStringValue(&inDs), - Tcl_DStringLength(&inDs)) == 0) { - Tcl_DStringSetLength(&ds, 0); - } else { - Tcl_ExternalToUtfDString(NULL, - Tcl_DStringValue(&inDs), -1, &ds); + Tcl_DStringLength(&inDs)) == 0) { + Tcl_ExternalToUtfDString(NULL, Tcl_DStringValue(&inDs), -1, + &ds); } Tcl_DStringFree(&inDs); } -- cgit v0.12 From f1d34c1b20365bb0c18dcd30218760ea2e65d66b Mon Sep 17 00:00:00 2001 From: dgp Date: Tue, 10 Jul 2012 18:21:33 +0000 Subject: Update changes, repair ChangeLog --- ChangeLog | 107 ++++++++++++++++++++++++++++++++------------------------------ changes | 72 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 127 insertions(+), 52 deletions(-) diff --git a/ChangeLog b/ChangeLog index 1d3ba82..8b8e49a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -98,9 +98,9 @@ 2012-05-25 Jan Nijtmans - * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent, - now for XTYP_EXECUTE as well as XTYP_REQUEST. - * win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX + * win/tclWinDde.c: [Bug 473946] special characters not correctly + * win/Makefile.in: sent, now for XTYP_EXECUTE as well as + XTYP_REQUEST. Fix "make genstubs" when cross-compiling on UNIX 2012-05-24 Jan Nijtmans @@ -149,22 +149,23 @@ 2012-05-13 Jan Nijtmans - * win/tclWinDde.c: Protect against receiving strings without ending \0, - as external applications (or Tcl with TIP #106) could generate that. + * win/tclWinDde.c: Protect against receiving strings without + ending \0, as external applications (or Tcl with TIP #106) could + generate that. 2012-05-10 Jan Nijtmans - * win/tclWinDde.c: [Bug 473946]: special characters not correctly sent - * library/dde/pkgIndex.tcl Increase version to 1.3.3 + * win/tclWinDde.c: [Bug 473946] special characters not + * library/dde/pkgIndex.tcl: correctly sent. Bump to 1.3.3 2012-05-02 Jan Nijtmans - * generic/configure.in: Better detection and implementation for cpuid - * generic/configure: instruction on Intel-derived processors, both - * generic/tclUnixCompat.c: 32-bit and 64-bit. - * generic/tclTest.c: Move cpuid testcase from win-specific to generic - * win/tclWinTest.c: tests, as it should work on all Intel-related - * tests/platform.test: platforms now + * generic/configure.in: Better detection and implementation for + * generic/configure: cpuid instruction on Intel-derived + * generic/tclUnixCompat.c: processors, both 32-bit and 64-bit. + * generic/tclTest.c: Move cpuid testcase from win-specific + * win/tclWinTest.c: to generic tests, as it should work on + * tests/platform.test: all Intel-related platforms now 2012-04-27 Jan Nijtmans @@ -188,10 +189,10 @@ 2012-04-24 Jan Nijtmans - * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin tclsh - * generic/tclIntPlatDecls.h: Implement TclWinGetSockOpt, TclWinGetServByName - * generic/tclStubInit.c: and TclWinCPUID for Cygwin - * generic/tclUnixCompat.c: + * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin + * generic/tclIntPlatDecls.h: tclsh Implement TclWinGetSockOpt, + * generic/tclStubInit.c: TclWinGetServByName and TclWinCPUID + * generic/tclUnixCompat.c: for Cygwin. * unix/configure.in: * unix/configure: * unix/tclUnixCompat.c: @@ -213,7 +214,7 @@ 2012-04-11 Jan Nijtmans - * win/tclWinInit.c: [Bug 3448512]: clock scan "1958-01-01" fails only + * win/tclWinInit.c: [Bug 3448512] [clock scan 1958-01-01] fails * win/tcl.m4: in debug compilation. * win/configure: * unix/tcl.m4: Use NDEBUG consistantly meaning: no debugging. @@ -221,25 +222,26 @@ 2012-04-04 Jan Nijtmans - * win/tclWinSock.c: [Bug 510001]: TclSockMinimumBuffers needs plat imp - * generic/tclIOSock.c: + * win/tclWinSock.c: [Bug 510001] TclSockMinimumBuffers needs + * generic/tclIOSock.c: platform implementation. * generic/tclInt.decls: * generic/tclIntDecls.h: * generic/tclStubInit.c: 2012-04-03 Jan Nijtmans - * generic/tclStubInit.c Remove the TclpGetTZName implementation for - * generic/tclIntDecls.h: Cygwin (from previous commit) , re-generated - * generic/tclIntPlatDecls.h: - * generic/tcl.decls: cleanup unnecessary "generic" argument + * generic/tclStubInit.c: Remove the TclpGetTZName implementation + * generic/tclIntDecls.h: for Cygwin (from previous commit) , + * generic/tclIntPlatDecls.h: re-generated + * generic/tcl.decls: cleanup unnecessary "generic" argument 2012-03-30 Jan Nijtmans - * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin tclsh - * generic/tclIntPlatDecls.h: Implement TclWinGetTclInstance, TclpGetTZName, - * generic/tclStubInit.c: and various more win32-specific internal functions for - Cygwin, so win32 extensions using those can be loaded in the cygwin version of tclsh. + * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin + * generic/tclIntPlatDecls.h: tclsh. Implement TclWinGetTclInstance, + * generic/tclStubInit.c: TclpGetTZName, and various more + win32-specific internal functions for Cygwin, so win32 extensions + using those can be loaded in the cygwin version of tclsh. 2012-03-30 Jan Nijtmans @@ -252,38 +254,40 @@ 2012-03-27 Jan Nijtmans - * generic/tcl.h: [Bug 3508771] Wrong Tcl_StatBuf used on MinGW - * generic/tclFCmd.c: [Bug 2015723] duplicate inodes from file stat on - windows (but now for cygwin as well) + * generic/tcl.h: [Bug 3508771] Wrong Tcl_StatBuf used on MinGW + * generic/tclFCmd.c: [Bug 2015723] duplicate inodes from file stat + on windows (but now for cygwin as well) 2012-03-25 Jan Nijtmans - * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin tclsh - * generic/tclIntPlatDecls.h: Implement TclWinConvertError, TclWinConvertWSAError, - * generic/tclStubInit.c: and various more win32-specific internal functions for - * unix/Makefile.in: Cygwin, so win32 extensions using those can be - * unix/tcl.m4: loaded in the cygwin version of tclsh. - * unix/configure: - * win/tclWinError.c: + * generic/tclInt.decls: [Bug 3508771] load tclreg.dll in cygwin + * generic/tclIntPlatDecls.h: tclsh. Implement TclWinConvertError, + * generic/tclStubInit.c: TclWinConvertWSAError, and various more + * unix/Makefile.in: win32-specific internal functions for + * unix/tcl.m4: Cygwin, so win32 extensions using those + * unix/configure: can be loaded in the cygwin version + * win/tclWinError.c: of tclsh. 2012-03-23 Jan Nijtmans - * generic/tclInt.decls Revert some cygwin-related signature changes from - * generic/tclIntPlatDecls.h [835f8e1e9d] (2010-02-01). They were an attempt to - * win/tclWinError.c make the cygwin port compile again, but since cygwin - is based on unix this serves no purpose any more. - * unix/Makefile.in Add tclWinError.c to the CYGWIN build. - * unix/tcl.m4 - * unix/configure + * generic/tclInt.decls: Revert some cygwin-related signature + * generic/tclIntPlatDecls.h: changes from [835f8e1e9d] (2010-02-01). + * win/tclWinError.c: They were an attempt to make the cygwin + port compile again, but since cygwin is based on unix this serves no + purpose any more. + + * unix/Makefile.in: Add tclWinError.c to the CYGWIN build. + * unix/tcl.m4: + * unix/configure: 2012-03-20 Jan Nijtmans - * generic/tcl.decls: [Bug 3508771] load tclreg.dll in cygwin tclsh - * generic/tclInt.decls: Implement TclWinGetPlatformId, Tcl_WinUtfToTChar, - * generic/tclIntPlatDecls.h: Tcl_WinTCharToUtf (and a dummy TclWinCPUID) for - * generic/tclPlatDecls.h: Cygwin, so win32 extensions using those can be - * generic/tclStubInit.c: loaded in the cygwin version of tclsh. - * unix/tclUnixCompat.c: + * generic/tcl.decls: [Bug 3508771] load tclreg.dll in cygwin + * generic/tclInt.decls: tclsh. Implement TclWinGetPlatformId, + * generic/tclIntPlatDecls.h: Tcl_WinUtfToTChar, Tcl_WinTCharToUtf + * generic/tclPlatDecls.h: (and a dummy TclWinCPUID) for Cygwin, + * generic/tclStubInit.c: so win32 extensions using those can be + * unix/tclUnixCompat.c: loaded in the cygwin version of tclsh. 2012-03-19 Venkat Iyer @@ -505,7 +509,6 @@ * library/tcltest/tcltest.tcl: [Bug 967195]: Make tcltest work when tclsh is compiled without using the setargv() function on mingw. - (no need to incr the version, since 2.2.10 is never released) 2011-11-29 Jan Nijtmans diff --git a/changes b/changes index 0442b3a..e2d04d2 100644 --- a/changes +++ b/changes @@ -7581,3 +7581,75 @@ like "nano()" instead of parsing as "nan o()" with missing op (duquette,porter) 2011-10-15 tzdata updated to Olson's tzdata2011l (iyer) --- Released 8.5.11, November 4, 2011 --- See ChangeLog for details --- + +2011-11-22 (bug fix)[2935503] Win: [file mtime] sets wrong time (nijtmans) + +2011-11-30 (bug fix)[967195] Simply args passed to child processes (nijtmans) +=> tcltest 2.3.4 + +2011-12-07 (bug fix)[3444754] fix [string tolower \u01C5] (nijtmans) + +2011-12-11 (update)[3457031] Update [[:print:]] to Unicode 6.0 (nijtmans) + +2011-12-24 (bug fix)[3464428] fix [string is graph \u0120] (nijtmans) + +2012-01-08 (bug fix)[3470928] zoneinfo trouble with Windhoek data file (kenny) + +2012-01-13 (bug fix)[3472316] fix retrieval of socket error (fellows) +=> http 2.7.8 + +2012-01-21 (bug fix)[3475667] [regexp] buffer read overflow (sebres) + +2012-01-22 (bug fix)[3475264] [dict exists] return 0, not error (fellows) + +2012-01-26 (bug fix)[3475569,3479689] mem corrupt in fs path (sebres,porter) + +2012-02-02 (bug fix)[2974459,2879351,1951574,1852572,1661378,1613456] Fix +problems where [file *able] would return false results on Win/Samba (porter) + +2012-02-02 (update)[3464401] Support Unicode 6.1 (nijtmans) + +2012-02-06 (bug fix)[3484621] bump bytecode epoch on exec traces (kuhn,sofer) + +2012-02-09 (bug fix)[3484402] mem corrupt OBOE in unicode append (porter) + +2012-02-15 (bug fix)[3487626] crash compiling [dict for] (fellows) + +2012-02-17 (bug fix)[2233954] compile problem on AIX & Android (nijtmans) + +2012-02-29 (bug fix)[3466099] BOM in Unicode (nijtmans) + +2012-03-07 (bug fix)[3498327] RFC 3986 compliance (kupries) +=> http 2.7.9 + +2012-04-11 (bug fix)[3448512] [clock scan 1958-01-01] fail on Win (nijtmans) + +2012-04-18 tzdata updated to Olson's tzdata2012c (kenny) + +2012-05-02 (enhancement) Better use of Intel cpuid instruction (nijtmans) + +2012-05-10 (bug fix)[473946] correct send of special characters (nijtmans) +=> dde 1.3.3 + +2012-05-17 (bug fix)[2964715] fix [glob] in Safe Base (fellows) + +2012-05-17 (bug fix)[3106532] proper [switch -indexvar] values (fellows) + *** POTENTIAL INCOMPATIBILITY *** + +2012-06-21 (bug fix)[3362446] [registry keys] failure (nijtmans) +=> registry 1.2.2 + +2012-06-25 (bug fix)[3537605] [encoding dirs a b] error message (fellows) + +2012-06-25 (bug fix)[3024359] crash when multi-thread concurrent [file system] +and Tcl_FSMountsChanged(). (porter) + +2012-06-29 (bug fix)[3536888] fix locale guessing (oehlmann,nijtmans) +=> msgcat 1.4.5 + +2012-07-05 (bug fix)[1189293] make "<<" redirect binary safe (porter) + +Many revisions to better support a Cygwin environment (nijtmans) + +--- Released 8.5.12, July 16, 2011 --- See ChangeLog for details --- + -- cgit v0.12 From 024b92cb1e7bd2653beee2d010f1baf39010cacc Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 10 Jul 2012 18:28:48 +0000 Subject: [Bug 3541646] Don't panic on triggerPipe overrun --- ChangeLog | 4 ++++ unix/tclUnixNotfy.c | 10 +++++----- 2 files changed, 9 insertions(+), 5 deletions(-) diff --git a/ChangeLog b/ChangeLog index 8b8e49a..704fd06 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2012-07-10 Jan Nijtmans + + * unix/tclUnixNotfy.c: [Bug 3541646] Don't panic on triggerPipe overrun + 2012-07-10 Donal K. Fellows * win/tclWinSock.c (InitializeHostName): Corrected logic that diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c index 904c9db..42cc7be 100644 --- a/unix/tclUnixNotfy.c +++ b/unix/tclUnixNotfy.c @@ -340,7 +340,7 @@ Tcl_FinalizeNotifier( */ if (write(triggerPipe, "q", 1) != 1) { - Tcl_Panic("Tcl_FinalizeNotifier: unable to write q to triggerPipe"); + Tcl_Panic("Tcl_FinalizeNotifier: unable to write q to triggerPipe"); } close(triggerPipe); while(triggerPipe >= 0) { @@ -879,8 +879,8 @@ Tcl_WaitForEvent( waitingListPtr = tsdPtr; tsdPtr->onList = 1; - if (write(triggerPipe, "", 1) != 1) { - Tcl_Panic("Tcl_WaitForEvent: unable to write to triggerPipe"); + if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) { + Tcl_Panic("Tcl_WaitForEvent: unable to write to triggerPipe"); } } @@ -942,8 +942,8 @@ Tcl_WaitForEvent( } tsdPtr->nextPtr = tsdPtr->prevPtr = NULL; tsdPtr->onList = 0; - if (write(triggerPipe, "", 1) != 1) { - Tcl_Panic("Tcl_WaitForEvent: unable to write to triggerPipe"); + if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) { + Tcl_Panic("Tcl_WaitForEvent: unable to write to triggerPipe"); } } -- cgit v0.12 From fcb1a092aeea82d23c7d8957f677c0af36fc7371 Mon Sep 17 00:00:00 2001 From: dgp Date: Wed, 11 Jul 2012 15:54:20 +0000 Subject: Update changes for 8.6b3. --- changes | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 52 insertions(+), 10 deletions(-) diff --git a/changes b/changes index 9628937..11d196a 100644 --- a/changes +++ b/changes @@ -7976,20 +7976,24 @@ Many more Tcl built-in command errors now set an -errorcode. like "nano()" instead of parsing as "nan o()" with missing op (duquette,porter) *** POTENTIAL INCOMPATIBILITY *** +2011-09-10 (bug fix)[3400658] wrong num args msg with TclOO (rsooltan,fellows) + 2011-09-13 (bug fix)[3390638] solaris studio cc workaround (kechel,porter) 2011-09-13 (bug fix)[3405652] DTrace workaround (michelson,porter) 2011-09-16 (bug fix)[3391977] -headers overrides -type (ziegenhagen,fellows) -=> http 2.7.7 +=> http 2.8.3 + +2011-09-16 (TIP 388) New \Uhhhhhhhh syntax (nijtmans) -2011-09-16 (bug fix)[3400658] wrong num args msg with TclOO (rsooltan,fellows) +2011-10-06 (enhancement) bytecode compile [dict with] (fellows) 2011-10-11 (bug fix)[2935503] [file stat] returns bad mode (nadkarni,nijtmans) -2011-10-15 tzdata updated to Olson's tzdata2011l (iyer) +2011-10-20 (bug fix)[3418547] cmd lits and custom resolvers (soberning,fellows) ---- Released 8.6b3, November 20, 2011 --- See ChangeLog for details --- +2011-10-31 (bug fix)[3414754] EIAS violation in fs paths (porter) 2011-11-22 (bug fix)[2935503] Win: [file mtime] sets wrong time (nijtmans) @@ -8005,14 +8009,17 @@ like "nano()" instead of parsing as "nan o()" with missing op (duquette,porter) 2012-01-08 (bug fix)[3470928] zoneinfo trouble with Windhoek data file (kenny) 2012-01-13 (bug fix)[3472316] fix retrieval of socket error (fellows) -=> http 2.7.8 2012-01-21 (bug fix)[3475667] [regexp] buffer read overflow (sebres) 2012-01-22 (bug fix)[3475264] [dict exists] return 0, not error (fellows) +2012-01-25 (bug fix)[3474460] [oo::copy] var resolution list (fellows) + 2012-01-26 (bug fix)[3475569,3479689] mem corrupt in fs path (sebres,porter) +2012-01-30 (enhancement) improve bytecode compile of [catch] (fellows) + 2012-02-02 (bug fix)[2974459,2879351,1951574,1852572,1661378,1613456] Fix problems where [file *able] would return false results on Win/Samba (porter) @@ -8020,31 +8027,64 @@ problems where [file *able] would return false results on Win/Samba (porter) 2012-02-06 (bug fix)[3484621] bump bytecode epoch on exec traces (kuhn,sofer) -2012-02-09 (bug fix)[3484402] mem corrupt OBOE in unicode append (porter) - 2012-02-15 (bug fix)[3487626] crash compiling [dict for] (fellows) +2012-02-15 (enhancement) bytecode compile [lrange],[lreplace] (fellows) + 2012-02-17 (bug fix)[2233954] compile problem on AIX & Android (nijtmans) 2012-02-29 (bug fix)[3466099] BOM in Unicode (nijtmans) 2012-03-07 (bug fix)[3498327] RFC 3986 compliance (kupries) -=> http 2.7.9 + +2012-03-26 (TIP 380) New builtin class [oo::Slot] (fellows) + *** POTENTIAL INCOMPATIBILITY *** + +2012-03-27 (TIP 397) method to extend [oo::copy] (fellows) + *** POTENTIAL INCOMPATIBILITY *** + +2012-03-27 (TIP 395) New subcommand [string is entier] (fellows) + +2012-04-02 (TIP 396) New command [yieldto] (fellows) + +2012-04-04 (bug fix)[3514761] crash combining objects and ensembles (fellows) + +2012-04-09 (bug fix)[2712377] [info vars] and oo variables (fellows) + +2012-04-09 (bug fix)[3396896] no dups in oo var lists (fellows) 2012-04-11 (bug fix)[3448512] [clock scan 1958-01-01] fail on Win (nijtmans) +2012-04-15 (bug fix)[3517696] fix flush of zlib chan xform (fellows) + 2012-04-18 tzdata updated to Olson's tzdata2012c (kenny) +2012-04-28 (TIP 398) exit non-blocking chan without flush (ferrieux) + *** POTENTIAL INCOMPATIBILITY *** + 2012-05-02 (enhancement) Better use of Intel cpuid instruction (nijtmans) +2012-05-03 (bug fix)[3428753] Unbreak synchronous [socket -async] (porter) + +2012-05-10 (bug fix)[2812981] force consistent config of Tcl+pkgs (ferrieux) + 2012-05-10 (bug fix)[473946] correct send of special characters (nijtmans) => dde 1.3.3 +2012-05-17 (bug fix)[3445787] fix [file] ensemble in Safe Base (fellows) + 2012-05-17 (bug fix)[2964715] fix [glob] in Safe Base (fellows) 2012-05-17 (bug fix)[3106532] proper [switch -indexvar] values (fellows) *** POTENTIAL INCOMPATIBILITY *** +2012-05-21 (TIP 106) New -binary option to [dde execute|poke] (oehlmann) + +2012-05-23 (bug fix)[3525907] [zlib push decompress] & [chan event] +(fellows,ferrieux,kupries) + +2012-05-28 (bug fix)[3529949] Protect ~ paths in Safe Base (fellows) + 2012-06-21 (bug fix)[3362446] [registry keys] failure (nijtmans) => registry 1.2.2 @@ -8058,7 +8098,9 @@ and Tcl_FSMountsChanged(). (porter) 2012-07-05 (bug fix)[1189293] make "<<" redirect binary safe (porter) -Many revisions to better support a Cygwin environment (nijtmans) +2012-07-08 (bug fix)[3531209] accept IPv6 URLs (max) +=> http 2.8.4 ---- Released 8.5.12, July 16, 2011 --- See ChangeLog for details --- +Many revisions to better support a Cygwin environment (nijtmans) +--- Released 8.6b3, July 30, 2012 --- See ChangeLog for details --- -- cgit v0.12 From c31e9810372c9b7fb8b61dd0840ed8f87ecf79f0 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 11 Jul 2012 19:24:12 +0000 Subject: [Bug #3362446]: registry keys command fails with 8.5/8.6. Follow Microsofts example better in order to prevent problems when using HKEY_PERFORMANCE_DATA. Forgot one important '%' --- ChangeLog | 6 ++++++ win/tclWinPipe.c | 2 +- win/tclWinReg.c | 2 +- 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 704fd06..aecbf9c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-07-11 Jan Nijtmans + + * win/tclWinReg.c: [Bug #3362446]: registry keys command fails + with 8.5/8.6. Follow Microsofts example better in order to prevent + problems when using HKEY_PERFORMANCE_DATA. + 2012-07-10 Jan Nijtmans * unix/tclUnixNotfy.c: [Bug 3541646] Don't panic on triggerPipe overrun diff --git a/win/tclWinPipe.c b/win/tclWinPipe.c index 9a529d2..b6764d4 100644 --- a/win/tclWinPipe.c +++ b/win/tclWinPipe.c @@ -1707,7 +1707,7 @@ TclpCreateCommandChannel( * unique, in case channels share handles (stdin/stdout). */ - sprintf(channelName, "file" TCL_I_MODIFIER "x", (size_t)infoPtr); + sprintf(channelName, "file%" TCL_I_MODIFIER "x", (size_t)infoPtr); infoPtr->channel = Tcl_CreateChannel(&pipeChannelType, channelName, (ClientData) infoPtr, infoPtr->validMask); diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 343a22f..a6ce2ce 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -794,7 +794,7 @@ GetValue( * HKEY_PERFORMANCE_DATA */ - length *= 2; + length = Tcl_DStringLength(&data) * (regWinProcs->useWide ? 1 : 2); Tcl_DStringSetLength(&data, (int) length * (regWinProcs->useWide ? 2 : 1)); result = (*regWinProcs->regQueryValueExProc)(key, (char *) nativeValue, NULL, &type, (BYTE *) Tcl_DStringValue(&data), &length); -- cgit v0.12 From 391a08fae92efb5f4060fab0df326b095c00d7ed Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 11 Jul 2012 20:18:53 +0000 Subject: versions of dde and registry packages in "changes" file not correct --- changes | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/changes b/changes index 11d196a..7e3acf2 100644 --- a/changes +++ b/changes @@ -8069,7 +8069,6 @@ problems where [file *able] would return false results on Win/Samba (porter) 2012-05-10 (bug fix)[2812981] force consistent config of Tcl+pkgs (ferrieux) 2012-05-10 (bug fix)[473946] correct send of special characters (nijtmans) -=> dde 1.3.3 2012-05-17 (bug fix)[3445787] fix [file] ensemble in Safe Base (fellows) @@ -8079,6 +8078,7 @@ problems where [file *able] would return false results on Win/Samba (porter) *** POTENTIAL INCOMPATIBILITY *** 2012-05-21 (TIP 106) New -binary option to [dde execute|poke] (oehlmann) +=> dde 1.4.0 2012-05-23 (bug fix)[3525907] [zlib push decompress] & [chan event] (fellows,ferrieux,kupries) @@ -8086,7 +8086,7 @@ problems where [file *able] would return false results on Win/Samba (porter) 2012-05-28 (bug fix)[3529949] Protect ~ paths in Safe Base (fellows) 2012-06-21 (bug fix)[3362446] [registry keys] failure (nijtmans) -=> registry 1.2.2 +=> registry 1.3.0 2012-06-25 (bug fix)[3537605] [encoding dirs a b] error message (fellows) -- cgit v0.12 From 9d0855d10ef55854d4c108d76311090ac35d8bfc Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 12 Jul 2012 08:09:29 +0000 Subject: dde version: 1.4.0b1 --- library/dde/pkgIndex.tcl | 4 ++-- win/tclWinDde.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/library/dde/pkgIndex.tcl b/library/dde/pkgIndex.tcl index fef4f24..fc5b973 100644 --- a/library/dde/pkgIndex.tcl +++ b/library/dde/pkgIndex.tcl @@ -1,7 +1,7 @@ if {![package vsatisfies [package provide Tcl] 8.5]} return if {[info sharedlibextension] ne ".dll"} return if {[::tcl::pkgconfig get debug]} { - package ifneeded dde 1.4.0 [list load [file join $dir tcldde14g.dll] dde] + package ifneeded dde 1.4.0b1 [list load [file join $dir tcldde14g.dll] dde] } else { - package ifneeded dde 1.4.0 [list load [file join $dir tcldde14.dll] dde] + package ifneeded dde 1.4.0b1 [list load [file join $dir tcldde14.dll] dde] } diff --git a/win/tclWinDde.c b/win/tclWinDde.c index e40e114..183fe02 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -90,7 +90,7 @@ static DWORD ddeInstance; /* The application instance handle given to us * by DdeInitialize. */ static int ddeIsServer = 0; -#define TCL_DDE_VERSION "1.4.0" +#define TCL_DDE_VERSION "1.4.0b1" #define TCL_DDE_PACKAGE_NAME "dde" #define TCL_DDE_SERVICE_NAME TEXT("TclEval") #define TCL_DDE_EXECUTE_RESULT TEXT("$TCLEVAL$EXECUTE$RESULT") -- cgit v0.12 From 5cb86aa574bf8ab539797a9b908bb87db6e5b91e Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 16 Jul 2012 08:03:17 +0000 Subject: Make registry 1.3 package (and possibly others) dynamically loadable in Tcl 8.4 Reverted. No good reason to partially hack 8.5 features into (only one patch release of) 8.4. If you need to support Tcl 8.4, just don't use [tcl::pkgconfig]. If you're set on moving to [tcl::pkgconfig], then that's an 8.5 features and you're choosing to drop 8.4 support. --- ChangeLog | 5 +++++ library/init.tcl | 58 +++++++++++++++++++++++++++++++++++++------------------- tests/init.test | 9 ++++++--- 3 files changed, 50 insertions(+), 22 deletions(-) diff --git a/ChangeLog b/ChangeLog index de29b61..8ad896e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-07-16 Jan Nijtmans + + * library/init.tcl: Make registry 1.3 package (and possibly others) + * tests/init.test: dynamically loadable in Tcl 8.4. + 2012-07-05 Don Porter * unix/tclUnixPipe.c: [Bug 1189293] Make "<<" binary safe. diff --git a/library/init.tcl b/library/init.tcl index f2f85e1..4c4b6db 100644 --- a/library/init.tcl +++ b/library/init.tcl @@ -66,7 +66,7 @@ namespace eval tcl { } } } - + # Windows specific end of initialization if {(![interp issafe]) && $tcl_platform(platform) eq "windows"} { @@ -187,7 +187,7 @@ proc unknown args { # may get modified if caught errors occur below. The variables will # be restored just before re-executing the missing command. - # Safety check in case something unsets the variables + # Safety check in case something unsets the variables # ::errorInfo or ::errorCode. [Bug 1063707] if {![info exists errorCode]} { set errorCode "" @@ -222,7 +222,7 @@ proc unknown args { if {$code == 1} { # # Compute stack trace contribution from the [uplevel]. - # Note the dependence on how Tcl_AddErrorInfo, etc. + # Note the dependence on how Tcl_AddErrorInfo, etc. # construct the stack trace. # set cinfo $args @@ -340,7 +340,7 @@ proc unknown args { # library file to create the procedure. Returns 1 if it successfully # loaded the procedure, 0 otherwise. # -# Arguments: +# Arguments: # cmd - Name of the command to find and load. # namespace (optional) The namespace where the command is being used - must be # a canonical namespace as returned [namespace current] @@ -364,7 +364,7 @@ proc auto_load {cmd {namespace {}}} { # info commands $name # Unfortunately, if the name has glob-magic chars in it like * # or [], it may not match. For our purposes here, a better - # route is to use + # route is to use # namespace which -command $name if {[namespace which -command $name] ne ""} { return 1 @@ -395,7 +395,7 @@ proc auto_load {cmd {namespace {}}} { # of available commands. Returns 1 if the index is loaded, and 0 if # the index is already loaded and up to date. # -# Arguments: +# Arguments: # None. proc auto_load_index {} { @@ -424,7 +424,7 @@ proc auto_load_index {} { eval [read $f] } elseif {$id eq "# Tcl autoload index file: each line identifies a Tcl"} { while {[gets $f line] >= 0} { - if {[string index $line 0] eq "#" + if {[string index $line 0] eq "#" || ([llength $line] != 2)} { continue } @@ -484,7 +484,7 @@ proc auto_qualify {cmd namespace} { return [list [string range $cmd 2 end]] } } - + # Potentially returning 2 elements to try : # (if the current namespace is not the global one) @@ -542,13 +542,13 @@ proc auto_import {pattern} { # auto_execok -- # -# Returns string that indicates name of program to execute if +# Returns string that indicates name of program to execute if # name corresponds to a shell builtin or an executable in the -# Windows search path, or "" otherwise. Builds an associative -# array auto_execs that caches information about previous checks, +# Windows search path, or "" otherwise. Builds an associative +# array auto_execs that caches information about previous checks, # for speed. # -# Arguments: +# Arguments: # name - Name of a command. if {$tcl_platform(platform) eq "windows"} { @@ -603,7 +603,7 @@ proc auto_execok name { set path "[file dirname [info nameof]];.;" if {[info exists env(WINDIR)]} { - set windir $env(WINDIR) + set windir $env(WINDIR) } if {[info exists windir]} { if {$tcl_platform(os) eq "Windows NT"} { @@ -668,13 +668,13 @@ proc auto_execok name { # This procedure is called by Tcl's core when attempts to call the # filesystem's copydirectory function fail. The semantics of the call # are that 'dest' does not yet exist, i.e. dest should become the exact -# image of src. If dest does exist, we throw an error. -# +# image of src. If dest does exist, we throw an error. +# # Note that making changes to this procedure can change the results # of running Tcl's tests. # -# Arguments: -# action - "renaming" or "copying" +# Arguments: +# action - "renaming" or "copying" # src - source directory # dest - destination directory proc tcl::CopyDirectory {action src dest} { @@ -729,12 +729,12 @@ proc tcl::CopyDirectory {action src dest} { # Have to be careful to capture both visible and hidden files. # We will also be more generous to the file system and not # assume the hidden and non-hidden lists are non-overlapping. - # + # # On Unix 'hidden' files begin with '.'. On other platforms # or filesystems hidden files may have other interpretations. set filelist [concat [glob -nocomplain -directory $src *] \ [glob -nocomplain -directory $src -types hidden *]] - + foreach s [lsort -unique $filelist] { if {([file tail $s] ne ".") && ([file tail $s] ne "..")} { file copy $s [file join $dest [file tail $s]] @@ -742,3 +742,23 @@ proc tcl::CopyDirectory {action src dest} { } return } + +# ::tcl::pkgconfig -- +# +# This procedure is undocumented. It is meant to make the dde +# and registry packages distributed with Tcl 8.6 and the Thread +# 2.7 package (and possibly others) dynamically loadable in Tcl 8.4. +# +# Arguments: +# action - "get" +# key - "debug" or "threaded" +proc tcl::pkgconfig {{action {}} {key {}} args} { + if {$action eq "get"} { + if {$key eq "debug"} { + return [info exists ::tcl_platform(debug)] + } elseif {$key eq "threaded"} { + return [info exists ::tcl_platform(threaded)] + } + } + error {invalid command name "::tcl::pkgconfig"} +} diff --git a/tests/init.test b/tests/init.test index 79142c4..c46ba48 100644 --- a/tests/init.test +++ b/tests/init.test @@ -117,13 +117,11 @@ test init-2.6 {load setLogCmd from safe:: - stage 1} { rename ::safe::setLogCmd {} ; # should not fail } {} -test init-2.7 {oad setLogCmd from safe:: - stage 2} { +test init-2.7 {load setLogCmd from safe:: - stage 2} { namespace eval safe setLogCmd rename ::safe::setLogCmd {} ; # should not fail } {} - - test init-2.8 {load tcl::HistAdd} -setup { auto_reset catch {rename ::tcl::HistAdd {}} @@ -134,6 +132,11 @@ test init-2.8 {load tcl::HistAdd} -setup { rename ::tcl::HistAdd {} ; } -result {1 {wrong # args: should be "tcl:::HistAdd command ?exec?"}} +test init-2.9 {undocumented tcl::pkgconfig} -setup { +} -body { + list [catch {::tcl::pkgconfig} error] $error + } -cleanup { +} -result {1 {invalid command name "::tcl::pkgconfig"}} test init-3.0 {random stuff in the auto_index, should still work} { set auto_index(foo:::bar::blah) { -- cgit v0.12 From 5dff38707576522b97793ce6ad8024b0f92895bb Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Mon, 16 Jul 2012 08:09:59 +0000 Subject: Make registry 1.3 package dynamically loadable when ::tcl::pkgconfig is available --- ChangeLog | 5 +++++ library/reg/pkgIndex.tcl | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index e5c2dc7..198756f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-07-16 Jan Nijtmans + + * library/reg/pkgIndex.tcl: Make registry 1.3 package dynamically + loadable in Tcl 8.4.20. + 2012-07-11 Jan Nijtmans * win/tclWinReg.c: [Bug #3362446]: registry keys command fails diff --git a/library/reg/pkgIndex.tcl b/library/reg/pkgIndex.tcl index f71b09f..55af4b3 100755 --- a/library/reg/pkgIndex.tcl +++ b/library/reg/pkgIndex.tcl @@ -1,5 +1,5 @@ -if {![package vsatisfies [package provide Tcl] 8.5]} return -if {[info sharedlibextension] ne ".dll"} return +if {([info commands ::tcl::pkgconfig] eq "") + || ([info sharedlibextension] ne ".dll")} return if {[::tcl::pkgconfig get debug]} { package ifneeded registry 1.3.0 \ [list load [file join $dir tclreg13g.dll] registry] -- cgit v0.12 From 799c4229bbacec663e81638c968ec14cfe8c12d5 Mon Sep 17 00:00:00 2001 From: dkf Date: Mon, 16 Jul 2012 22:28:49 +0000 Subject: Fix mostly-harmless minor buffer overrun. --- ChangeLog | 6 ++++++ generic/tclUtil.c | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 198756f..a76590b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2012-07-16 Donal K. Fellows + + * generic/tclUtil.c (UpdateStringOfEndOffset): [Bug 3544658]: Stop + 1-byte overrun in memcpy, that object placement rules made harmless + but which still caused compiler complaints. + 2012-07-16 Jan Nijtmans * library/reg/pkgIndex.tcl: Make registry 1.3 package dynamically diff --git a/generic/tclUtil.c b/generic/tclUtil.c index 3379f6c..63c9fb2 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -3426,10 +3426,10 @@ static void UpdateStringOfEndOffset( register Tcl_Obj *objPtr) { - char buffer[TCL_INTEGER_SPACE + sizeof("end") + 1]; + char buffer[TCL_INTEGER_SPACE + 5]; register int len; - memcpy(buffer, "end", sizeof("end") + 1); + memcpy(buffer, "end", 4); len = sizeof("end") - 1; if (objPtr->internalRep.longValue != 0) { buffer[len++] = '-'; -- cgit v0.12 From cea9be24359eda18e04e8b95f9674a376a016675 Mon Sep 17 00:00:00 2001 From: dkf Date: Mon, 16 Jul 2012 22:40:10 +0000 Subject: [Bug 3544683]: Backport of reentrancy fix for super-POSIX correctness of the passwd/group access functions. --- ChangeLog | 9 ++ unix/tclUnixCompat.c | 270 ++++++++++++++++++++++++++++++++++++++++----------- 2 files changed, 225 insertions(+), 54 deletions(-) diff --git a/ChangeLog b/ChangeLog index aecbf9c..ae28d4f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2012-07-16 Donal K. Fellows + + * unix/tclUnixCompat.c (TclpGetPwNam, TclpGetPwUid, TclpGetGrNam) + (TclpGetGrGid): [Bug 3544683]: Use the elaborate memory management + scheme outlined on http://www.opengroup.org/austin/docs/austin_328.txt + to handle Tcl's use of standard reentrant versions of the passwd/group + access functions so that everything can work on all BSDs. Problem + identified by Stuart Cassoff. + 2012-07-11 Jan Nijtmans * win/tclWinReg.c: [Bug #3362446]: registry keys command fails diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c index f582c0c..8b067af 100644 --- a/unix/tclUnixCompat.c +++ b/unix/tclUnixCompat.c @@ -13,8 +13,10 @@ #include #include -/* See also: SC_BLOCKING_STYLE in unix/tcl.m4 +/* + * See also: SC_BLOCKING_STYLE in unix/tcl.m4 */ + #ifdef USE_FIONBIO # ifdef HAVE_SYS_FILIO_H # include /* For FIONBIO. */ @@ -23,39 +25,6 @@ # include # endif #endif /* USE_FIONBIO */ - -/* - *--------------------------------------------------------------------------- - * - * TclUnixSetBlockingMode -- - * - * Set the blocking mode of a file descriptor. - * - * Results: - * - * 0 on success, -1 (with errno set) on error. - * - *--------------------------------------------------------------------------- - */ -int -TclUnixSetBlockingMode( - int fd, /* File descriptor */ - int mode) /* TCL_MODE_BLOCKING or TCL_MODE_NONBLOCKING */ -{ -#ifndef USE_FIONBIO - int flags = fcntl(fd, F_GETFL); - - if (mode == TCL_MODE_BLOCKING) { - flags &= ~O_NONBLOCK; - } else { - flags |= O_NONBLOCK; - } - return fcntl(fd, F_SETFL, flags); -#else /* USE_FIONBIO */ - int state = (mode == TCL_MODE_NONBLOCKING); - return ioctl(fd, FIONBIO, &state); -#endif /* !USE_FIONBIO */ -} /* * Used to pad structures at size'd boundaries @@ -82,10 +51,22 @@ TclUnixSetBlockingMode( typedef struct ThreadSpecificData { struct passwd pwd; +#if defined(HAVE_GETPWNAM_R_5) || defined(HAVE_GETPWUID_R_5) +#define NEED_PW_CLEANER 1 + char *pbuf; + int pbuflen; +#else char pbuf[2048]; +#endif struct group grp; +#if defined(HAVE_GETGRNAM_R_5) || defined(HAVE_GETGRGID_R_5) +#define NEED_GR_CLEANER 1 + char *gbuf; + int gbuflen; +#else char gbuf[2048]; +#endif #if !defined(HAVE_MTSAFE_GETHOSTBYNAME) || !defined(HAVE_MTSAFE_GETHOSTBYADDR) struct hostent hent; @@ -124,14 +105,57 @@ static int CopyGrp(struct group *tgtPtr, char *buf, int buflen); static int CopyHostent(struct hostent *tgtPtr, char *buf, int buflen); static int CopyPwd(struct passwd *tgtPtr, char *buf, int buflen); -static int CopyString(CONST char *src, char *buf, int buflen); +static int CopyString(const char *src, char *buf, int buflen); #endif + +#ifdef NEED_PW_CLEANER +static void FreePwBuf(ClientData ignored); +#endif +#ifdef NEED_GR_CLEANER +static void FreeGrBuf(ClientData ignored); +#endif #endif /* TCL_THREADS */ /* *--------------------------------------------------------------------------- * + * TclUnixSetBlockingMode -- + * + * Set the blocking mode of a file descriptor. + * + * Results: + * + * 0 on success, -1 (with errno set) on error. + * + *--------------------------------------------------------------------------- + */ + +int +TclUnixSetBlockingMode( + int fd, /* File descriptor */ + int mode) /* Either TCL_MODE_BLOCKING or + * TCL_MODE_NONBLOCKING. */ +{ +#ifndef USE_FIONBIO + int flags = fcntl(fd, F_GETFL); + + if (mode == TCL_MODE_BLOCKING) { + flags &= ~O_NONBLOCK; + } else { + flags |= O_NONBLOCK; + } + return fcntl(fd, F_SETFL, flags); +#else /* USE_FIONBIO */ + int state = (mode == TCL_MODE_NONBLOCKING); + + return ioctl(fd, FIONBIO, &state); +#endif /* !USE_FIONBIO */ +} + +/* + *--------------------------------------------------------------------------- + * * TclpGetPwNam -- * * Thread-safe wrappers for getpwnam(). See "man getpwnam" for more @@ -158,8 +182,33 @@ TclpGetPwNam( #if defined(HAVE_GETPWNAM_R_5) struct passwd *pwPtr = NULL; - return (getpwnam_r(name, &tsdPtr->pwd, tsdPtr->pbuf, sizeof(tsdPtr->pbuf), - &pwPtr) == 0 && pwPtr != NULL) ? &tsdPtr->pwd : NULL; + /* + * How to allocate a buffer of the right initial size. If you want the + * gory detail, see http://www.opengroup.org/austin/docs/austin_328.txt + * and weep. + */ + + if (tsdPtr->pbuf == NULL) { + tsdPtr->pbuflen = (int) sysconf(_SC_GETPW_R_SIZE_MAX); + if (tsdPtr->pbuflen < 1) { + tsdPtr->pbuflen = 1024; + } + tsdPtr->pbuf = ckalloc(tsdPtr->pbuflen); + Tcl_CreateThreadExitHandler(FreePwBuf, NULL); + } + while (1) { + int e = getpwnam_r(name, &tsdPtr->pwd, tsdPtr->pbuf, tsdPtr->pbuflen, + &pwPtr); + + if (e == 0) { + break; + } else if (e != ERANGE) { + return NULL; + } + tsdPtr->pbuflen *= 2; + tsdPtr->pbuf = ckrealloc(tsdPtr->pbuf, tsdPtr->pbuflen); + } + return (pwPtr != NULL ? &tsdPtr->pwd : NULL); #elif defined(HAVE_GETPWNAM_R_4) return getpwnam_r(name, &tsdPtr->pwd, tsdPtr->pbuf, sizeof(tsdPtr->pbuf)); @@ -214,8 +263,33 @@ TclpGetPwUid( #if defined(HAVE_GETPWUID_R_5) struct passwd *pwPtr = NULL; - return (getpwuid_r(uid, &tsdPtr->pwd, tsdPtr->pbuf, sizeof(tsdPtr->pbuf), - &pwPtr) == 0 && pwPtr != NULL) ? &tsdPtr->pwd : NULL; + /* + * How to allocate a buffer of the right initial size. If you want the + * gory detail, see http://www.opengroup.org/austin/docs/austin_328.txt + * and weep. + */ + + if (tsdPtr->pbuf == NULL) { + tsdPtr->pbuflen = (int) sysconf(_SC_GETPW_R_SIZE_MAX); + if (tsdPtr->pbuflen < 1) { + tsdPtr->pbuflen = 1024; + } + tsdPtr->pbuf = ckalloc(tsdPtr->pbuflen); + Tcl_CreateThreadExitHandler(FreePwBuf, NULL); + } + while (1) { + int e = getpwuid_r(uid, &tsdPtr->pwd, tsdPtr->pbuf, tsdPtr->pbuflen, + &pwPtr); + + if (e == 0) { + break; + } else if (e != ERANGE) { + return NULL; + } + tsdPtr->pbuflen *= 2; + tsdPtr->pbuf = ckrealloc(tsdPtr->pbuf, tsdPtr->pbuflen); + } + return (pwPtr != NULL ? &tsdPtr->pwd : NULL); #elif defined(HAVE_GETPWUID_R_4) return getpwuid_r(uid, &tsdPtr->pwd, tsdPtr->pbuf, sizeof(tsdPtr->pbuf)); @@ -244,6 +318,29 @@ TclpGetPwUid( /* *--------------------------------------------------------------------------- * + * FreePwBuf -- + * + * Helper that is used to dispose of space allocated and referenced from + * the ThreadSpecificData for user entries. (Darn that baroque POSIX + * reentrant interface.) + * + *--------------------------------------------------------------------------- + */ + +#ifdef NEED_PW_CLEANER +static void +FreePwBuf( + ClientData ignored) +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + ckfree(tsdPtr->pbuf); +} +#endif /* NEED_PW_CLEANER */ + +/* + *--------------------------------------------------------------------------- + * * TclpGetGrNam -- * * Thread-safe wrappers for getgrnam(). See "man getgrnam" for more @@ -267,11 +364,36 @@ TclpGetGrNam( #else ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); -#if defined(HAVE_GETGRNAM_R_5) +#ifdef HAVE_GETGRNAM_R_5 struct group *grPtr = NULL; - return (getgrnam_r(name, &tsdPtr->grp, tsdPtr->gbuf, sizeof(tsdPtr->gbuf), - &grPtr) == 0 && grPtr != NULL) ? &tsdPtr->grp : NULL; + /* + * How to allocate a buffer of the right initial size. If you want the + * gory detail, see http://www.opengroup.org/austin/docs/austin_328.txt + * and weep. + */ + + if (tsdPtr->gbuf == NULL) { + tsdPtr->gbuflen = (int) sysconf(_SC_GETGR_R_SIZE_MAX); + if (tsdPtr->gbuflen < 1) { + tsdPtr->gbuflen = 1024; + } + tsdPtr->gbuf = ckalloc(tsdPtr->gbuflen); + Tcl_CreateThreadExitHandler(FreeGrBuf, NULL); + } + while (1) { + int e = getgrnam_r(name, &tsdPtr->grp, tsdPtr->gbuf, tsdPtr->gbuflen, + &grPtr); + + if (e == 0) { + break; + } else if (e != ERANGE) { + return NULL; + } + tsdPtr->gbuflen *= 2; + tsdPtr->gbuf = ckrealloc(tsdPtr->gbuf, tsdPtr->gbuflen); + } + return (grPtr != NULL ? &tsdPtr->grp : NULL); #elif defined(HAVE_GETGRNAM_R_4) return getgrnam_r(name, &tsdPtr->grp, tsdPtr->gbuf, sizeof(tsdPtr->gbuf)); @@ -326,8 +448,33 @@ TclpGetGrGid( #if defined(HAVE_GETGRGID_R_5) struct group *grPtr = NULL; - return (getgrgid_r(gid, &tsdPtr->grp, tsdPtr->gbuf, sizeof(tsdPtr->gbuf), - &grPtr) == 0 && grPtr != NULL) ? &tsdPtr->grp : NULL; + /* + * How to allocate a buffer of the right initial size. If you want the + * gory detail, see http://www.opengroup.org/austin/docs/austin_328.txt + * and weep. + */ + + if (tsdPtr->gbuf == NULL) { + tsdPtr->gbuflen = (int) sysconf(_SC_GETGR_R_SIZE_MAX); + if (tsdPtr->gbuflen < 1) { + tsdPtr->gbuflen = 1024; + } + tsdPtr->gbuf = ckalloc(tsdPtr->gbuflen); + Tcl_CreateThreadExitHandler(FreeGrBuf, NULL); + } + while (1) { + int e = getgrgid_r(gid, &tsdPtr->grp, tsdPtr->gbuf, tsdPtr->gbuflen, + &grPtr); + + if (e == 0) { + break; + } else if (e != ERANGE) { + return NULL; + } + tsdPtr->gbuflen *= 2; + tsdPtr->gbuf = ckrealloc(tsdPtr->gbuf, tsdPtr->gbuflen); + } + return (grPtr != NULL ? &tsdPtr->grp : NULL); #elif defined(HAVE_GETGRGID_R_4) return getgrgid_r(gid, &tsdPtr->grp, tsdPtr->gbuf, sizeof(tsdPtr->gbuf)); @@ -356,6 +503,29 @@ TclpGetGrGid( /* *--------------------------------------------------------------------------- * + * FreeGrBuf -- + * + * Helper that is used to dispose of space allocated and referenced from + * the ThreadSpecificData for group entries. (Darn that baroque POSIX + * reentrant interface.) + * + *--------------------------------------------------------------------------- + */ + +#ifdef NEED_GR_CLEANER +static void +FreeGrBuf( + ClientData ignored) +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + ckfree(tsdPtr->gbuf); +} +#endif /* NEED_GR_CLEANER */ + +/* + *--------------------------------------------------------------------------- + * * TclpGetHostByName -- * * Thread-safe wrappers for gethostbyname(). See "man gethostbyname" for @@ -769,7 +939,7 @@ CopyArray( #ifdef NEED_COPYSTRING static int CopyString( - CONST char *src, /* String to copy. */ + const char *src, /* String to copy. */ char *buf, /* Buffer to copy into. */ int buflen) /* Size of buffer. */ { @@ -788,14 +958,6 @@ CopyString( #endif /* NEED_COPYSTRING */ /* - * Local Variables: - * mode: c - * c-basic-offset: 4 - * fill-column: 78 - * End: - */ - -/* *------------------------------------------------------------------------ * * TclWinCPUID -- @@ -831,7 +993,7 @@ TclWinCPUID( #endif return status; } - + /* * Local Variables: * mode: c -- cgit v0.12 From c3d3a271c991bac38669fea56c178afd0f5ce7c5 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 17 Jul 2012 09:03:29 +0000 Subject: [Bug 3544943]: Version mismatch in rules.vc --- win/rules.vc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/win/rules.vc b/win/rules.vc index f2ee135..3fbaaaf 100644 --- a/win/rules.vc +++ b/win/rules.vc @@ -598,7 +598,7 @@ TCLSTUBLIB = "$(_TCLDIR)\lib\tclstub$(TCL_VERSION).lib" TCLIMPLIB = "$(_TCLDIR)\lib\tcl$(TCL_VERSION)$(SUFX).lib" TCL_LIBRARY = $(_TCLDIR)\lib TCLREGLIB = "$(_TCLDIR)\lib\tclreg13$(SUFX:t=).lib" -TCLDDELIB = "$(_TCLDIR)\lib\tcldde13$(SUFX:t=).lib" +TCLDDELIB = "$(_TCLDIR)\lib\tcldde14$(SUFX:t=).lib" COFFBASE = \must\have\tcl\sources\to\build\this\target TCLTOOLSDIR = \must\have\tcl\sources\to\build\this\target TCL_INCLUDES = -I"$(_TCLDIR)\include" @@ -611,7 +611,7 @@ TCLSTUBLIB = "$(_TCLDIR)\win\$(BUILDDIRTOP)\tclstub$(TCL_VERSION).lib" TCLIMPLIB = "$(_TCLDIR)\win\$(BUILDDIRTOP)\tcl$(TCL_VERSION)$(SUFX).lib" TCL_LIBRARY = $(_TCLDIR)\library TCLREGLIB = "$(_TCLDIR)\win\$(BUILDDIRTOP)\tclreg13$(SUFX:t=).lib" -TCLDDELIB = "$(_TCLDIR)\win\$(BUILDDIRTOP)\tcldde13$(SUFX:t=).lib" +TCLDDELIB = "$(_TCLDIR)\win\$(BUILDDIRTOP)\tcldde14$(SUFX:t=).lib" COFFBASE = "$(_TCLDIR)\win\coffbase.txt" TCLTOOLSDIR = $(_TCLDIR)\tools TCL_INCLUDES = -I"$(_TCLDIR)\generic" -I"$(_TCLDIR)\win" -- cgit v0.12 From 65cd3b085a130ef32fbef6644dbdabe61dc096ca Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 17 Jul 2012 12:47:45 +0000 Subject: [Bug 3544932]: Visual studio compiler check fails --- ChangeLog | 4 ++++ win/makefile.vc | 7 +++---- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index de29b61..3c74475 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2012-07-17 Jan Nijtmans + + * win/makefile.vc: [Bug 3544932]: Visual studio compiler check fails + 2012-07-05 Don Porter * unix/tclUnixPipe.c: [Bug 1189293] Make "<<" binary safe. diff --git a/win/makefile.vc b/win/makefile.vc index 426c907..d7845d3 100644 --- a/win/makefile.vc +++ b/win/makefile.vc @@ -12,10 +12,9 @@ # Copyright (c) 2001-2002 David Gravereaux. #------------------------------------------------------------------------------ -# Check to see we are configured to build with MSVC (MSDEVDIR or MSVCDIR) -# or with the MS Platform SDK (MSSDK). Visual Studio .NET 2003 and 2005 define -# VCINSTALLDIR instead. -!if !defined(MSDEVDIR) && !defined(MSVCDIR) && !defined(MSSDK) && !defined(VCINSTALLDIR) +# Check to see we are configured to build with MSVC (MSDEVDIR, MSVCDIR or +# VCINSTALLDIR) or with the MS Platform SDK (MSSDK or WindowsSDKDir) +!if !defined(MSDEVDIR) && !defined(MSVCDIR) && !defined(VCINSTALLDIR) && !defined(MSSDK) && !defined(WindowsSDKDir) MSG = ^ You need to run vcvars32.bat from Developer Studio or setenv.bat from the^ Platform SDK first to setup the environment. Jump to this line to read^ -- cgit v0.12 From f8adb1ae9d512c8553f84f3ce489b2d90d6ee8ea Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Tue, 17 Jul 2012 13:07:07 +0000 Subject: should be uppercase --- win/makefile.vc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/win/makefile.vc b/win/makefile.vc index d7845d3..94a585b 100644 --- a/win/makefile.vc +++ b/win/makefile.vc @@ -14,7 +14,7 @@ # Check to see we are configured to build with MSVC (MSDEVDIR, MSVCDIR or # VCINSTALLDIR) or with the MS Platform SDK (MSSDK or WindowsSDKDir) -!if !defined(MSDEVDIR) && !defined(MSVCDIR) && !defined(VCINSTALLDIR) && !defined(MSSDK) && !defined(WindowsSDKDir) +!if !defined(MSDEVDIR) && !defined(MSVCDIR) && !defined(VCINSTALLDIR) && !defined(MSSDK) && !defined(WINDOWSSDKDIR) MSG = ^ You need to run vcvars32.bat from Developer Studio or setenv.bat from the^ Platform SDK first to setup the environment. Jump to this line to read^ -- cgit v0.12 From 5d25eb85519189a6b1c66fb159cc39b7b753aa50 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 18 Jul 2012 11:12:43 +0000 Subject: better formatting of "configure --help" --- win/tcl.m4 | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/win/tcl.m4 b/win/tcl.m4 index 9320d89..2f2964b 100644 --- a/win/tcl.m4 +++ b/win/tcl.m4 @@ -211,7 +211,7 @@ AC_DEFUN([SC_LOAD_TKCONFIG], [ AC_DEFUN([SC_ENABLE_SHARED], [ AC_MSG_CHECKING([how to build libraries]) AC_ARG_ENABLE(shared, - [ --enable-shared build and link with shared libraries [--enable-shared]], + [ --enable-shared build and link with shared libraries (default: on)], [tcl_ok=$enableval], [tcl_ok=yes]) if test "${enable_shared+set}" = set; then @@ -250,7 +250,7 @@ AC_DEFUN([SC_ENABLE_SHARED], [ AC_DEFUN([SC_ENABLE_THREADS], [ AC_MSG_CHECKING(for building with threads) - AC_ARG_ENABLE(threads, [ --enable-threads build with threads], + AC_ARG_ENABLE(threads, [ --enable-threads build with threads (default: off)], [tcl_ok=$enableval], [tcl_ok=no]) if test "$tcl_ok" = "yes"; then @@ -297,7 +297,7 @@ AC_DEFUN([SC_ENABLE_THREADS], [ AC_DEFUN([SC_ENABLE_SYMBOLS], [ AC_MSG_CHECKING([for build with symbols]) - AC_ARG_ENABLE(symbols, [ --enable-symbols build with debugging symbols [--disable-symbols]], [tcl_ok=$enableval], [tcl_ok=no]) + AC_ARG_ENABLE(symbols, [ --enable-symbols build with debugging symbols (default: off)], [tcl_ok=$enableval], [tcl_ok=no]) # FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT. if test "$tcl_ok" = "no"; then CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' @@ -1059,7 +1059,7 @@ AC_DEFUN([SC_BUILD_TCLSH], [ #-------------------------------------------------------------------- AC_DEFUN([SC_TCL_CFG_ENCODING], [ - AC_ARG_WITH(encoding, [ --with-encoding encoding for configuration values], with_tcencoding=${withval}) + AC_ARG_WITH(encoding, [ --with-encoding encoding for configuration values], with_tcencoding=${withval}) if test x"${with_tcencoding}" != x ; then AC_DEFINE_UNQUOTED(TCL_CFGVAL_ENCODING,"${with_tcencoding}") -- cgit v0.12 From 684b78c255ef4acae3ec98ecc3219b7b61827f0e Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 19 Jul 2012 09:18:45 +0000 Subject: fix fCmd-6.19 testcase on win32 (can't read "tmpspace": no such variable) --- tests/fCmd.test | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/fCmd.test b/tests/fCmd.test index 00147bb..96ab2d5 100644 --- a/tests/fCmd.test +++ b/tests/fCmd.test @@ -27,6 +27,7 @@ testConstraint notNetworkFilesystem 0 testConstraint 95or98 [expr {[testConstraint 95] || [testConstraint 98]}] testConstraint 2000orNewer [expr {![testConstraint 95or98]}] +set tmpspace /tmp;# default value # Find a group that exists on this Unix system, or else skip tests that # require Unix groups. testConstraint foundGroup [expr {![testConstraint unix]}] -- cgit v0.12 From 4844d11a8c1213bf54dcfe78ae20c01dd5a49c7e Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Thu, 19 Jul 2012 13:34:33 +0000 Subject: fix bug [3545366]: Win32 link normalization test failures --- tests/fileSystem.test | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/fileSystem.test b/tests/fileSystem.test index 9950dde..64f4d45 100644 --- a/tests/fileSystem.test +++ b/tests/fileSystem.test @@ -305,7 +305,7 @@ test filesystem-1.39 {file normalisation with volume relative} -setup { file norm [string range $drv 0 1] } -cleanup { cd $old -} -match glob -result {*[^/]} +} -match regexp -result {.*[^/]} test filesystem-1.40 {file normalisation with repeated separators} { testPathEqual [file norm foo////bar] [file norm foo/bar] } ok -- cgit v0.12 From ce1d17821fa4d5f332ec9806f0c525d1241a8354 Mon Sep 17 00:00:00 2001 From: dgp Date: Thu, 19 Jul 2012 13:41:08 +0000 Subject: Remove surplus parens --- generic/tclUtil.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/generic/tclUtil.c b/generic/tclUtil.c index 5119456..866b6ae 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -2328,7 +2328,7 @@ TclStringMatchObj( trivial = nocase ? 0 : TclMatchIsTrivial(TclGetString(ptnObj)); */ - if ((strObj->typePtr == &tclStringType)) { + if (strObj->typePtr == &tclStringType) { Tcl_UniChar *udata, *uptn; udata = Tcl_GetUnicodeFromObj(strObj, &length); -- cgit v0.12