diff options
66 files changed, 2701 insertions, 2316 deletions
@@ -1,3 +1,121 @@ +2012-04-18 Kevin B. Kenny <kennykb@acm.org> + + * library/tzdata/Africa/Casablanca: + * library/tzdata/America/Port-au-Prince: + * library/tzdata/Asia/Damascus: + * library/tzdata/Asia/Gaza: + * library/tzdata/Asia/Hebron: tzdata2012c + +2012-04-16 Donal K. Fellows <dkf@users.sf.net> + + * doc/FileSystem.3 (Tcl_FSOpenFileChannelProc): [Bug 3518244]: Fixed + documentation of this filesystem callback function; it must not + register its created channel - that's the responsibility of the caller + of Tcl_FSOpenFileChannel - as that leads to reference leaks. + +2012-04-15 Donal K. Fellows <dkf@users.sf.net> + + * generic/tclEnsemble.c (NsEnsembleImplementationCmdNR): + * generic/tclIOUtil.c (Tcl_FSEvalFileEx): Cut out levels of the C + stack by going direct to the relevant internal evaluation function. + + * generic/tclZlib.c (ZlibTransformSetOption): [Bug 3517696]: Make + flushing work correctly in a pushed compressing channel transform. + +2012-04-12 Jan Nijtmans <nijtmans@users.sf.net> + + * generic/tclInt.decls: [Bug 3514475]: Remove TclpGetTimeZone and + * generic/tclIntDecls.h: TclpGetTZName + * generic/tclIntPlatDecls.h: + * generic/tclStubInit.c: + * unix/tclUnixTime.c: + * unix/tclWinTilemc: + +2012-04-11 Jan Nijtmans <nijtmans@users.sf.net> + + * win/tclWinInit.c: [Bug 3448512]: clock scan "1958-01-01" fails + * win/tcl.m4: only in debug compilation. + * win/configure: + * unix/tcl.m4: Use NDEBUG consistantly meaning: no debugging. + * unix/configure: + * generic/tclBasic.c: + * library/dde/pkgIndex.tcl Use [::tcl::pkgconfig get debug] instead + * library/reg/pkgIndex.tcl of [info exists ::tcl_platform(debug)] + +2012-04-10 Donal K. Fellows <dkf@users.sf.net> + + * generic/tcl.h (TCL_DEPRECATED_API): [Bug 2458976]: Added macro that + can be used to mark parts of Tcl's API as deprecated. Currently only + used for fields of Tcl_Interp, which TIPs 330 and 336 have deprecated + with a migration strategy; we want to encourage people to move away + from those fields. + +2012-04-09 Donal K. Fellows <dkf@users.sf.net> + + * generic/tclOODefineCmds.c (ClassVarsSet, ObjVarsSet): [Bug 3396896]: + Ensure that the lists of variable names used to drive variable + resolution will never have the same name twice. + + * generic/tclVar.c (AppendLocals): [Bug 2712377]: Fix problem with + reporting of declared variables in methods. It's really a problem with + how [info vars] interacts with variable resolvers; this is just a bit + of a hack so it is no longer a big problem. + +2012-04-04 Donal K. Fellows <dkf@users.sf.net> + + * generic/tclOO.c (Tcl_NewObjectInstance, TclNRNewObjectInstance): + [Bug 3514761]: Fixed bogosity with automated argument description + handling when constructing an instance of a class that is itself a + member of an ensemble. Thanks to Andreas Kupries for identifying that + this was a problem case at all! + (Tcl_CopyObjectInstance): Fix potential bleed-over of ensemble + information into [oo::copy]. + +2012-04-04 Jan Nijtmans <nijtmans@users.sf.net> + + * win/tclWinSock.c: [Bug 510001]: TclSockMinimumBuffers needs plat imp + * generic/tclIOSock.c: + * generic/tclInt.decls: + * generic/tclIntDecls.h: + * generic/tclStubInit.c: + +2012-04-03 Jan Nijtmans <nijtmans@users.sf.net> + + * generic/tclStubInit.c: Remove the TclpGetTZName implementation for + * generic/tclIntDecls.h: Cygwin (from 2012-04-02 commit), re-generated + * generic/tclIntPlatDecls.h: + +2012-04-02 Donal K. Fellows <dkf@users.sf.net> + + IMPLEMENTATION OF TIP#396. + + * generic/tclBasic.c (builtInCmds, TclNRYieldToObjCmd): Convert the + formerly-unsupported yieldm and yieldTo commands into [yieldto]. + +2012-04-02 Jan Nijtmans <nijtmans@users.sf.net> + + * generic/tclInt.decls: [Bug 3508771]: load tclreg.dll in cygwin tclsh + * generic/tclIntPlatDecls.h: 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 <nijtmans@users.sf.net> + + * unix/tcl.m4: [Bug 3511806]: Compiler checks too early + * unix/configure.in: This change allows to build the cygwin and + * unix/tclUnixPort.h: mingw32 ports of Tcl/Tk to build out-of-the-box + * win/tcl.m4: using a native or cross-compiler. + * win/configure.in: + * win/tclWinPort.h: + * win/README Document how to build win32 or win64 executables + with Linux, Cygwin or Darwin. + +2012-03-29 Jan Nijtmans <nijtmans@users.sf.net> + + * generic/tclCmdMZ.c (StringIsCmd): Faster mem-leak free + implementation of [string is entier]. + 2012-03-27 Donal K. Fellows <dkf@users.sf.net> IMPLEMENTATION OF TIP#395. @@ -12,7 +130,7 @@ * generic/tclCmdAH.c: on windows (but now for cygwin as well). * generic/tclOODefineCmds.c: minor gcc warning * win/tclWinPort.h: Use lower numbers, preventing integer overflow. - (and remove the workaround for mingw-w64 bug 3407992. It's long fixed) + Remove the workaround for mingw-w64 [bug 3407992]. It's long fixed. 2012-03-27 Donal K. Fellows <dkf@users.sf.net> @@ -177,7 +295,7 @@ 2012-02-23 Donal K. Fellows <dkf@users.sf.net> - * tests/reg.test (14.21-23): Add tests relating to bug 1115587. Actual + * tests/reg.test (14.21-23): Add tests relating to Bug 1115587. Actual bug is characterised by test marked with 'knownBug'. 2012-02-17 Jan Nijtmans <nijtmans@users.sf.net> @@ -386,8 +504,8 @@ 2011-11-22 Jan Nijtmans <nijtmans@users.sf.net> - * win/tclWinPort.h: [Bug 2935503]: Windows: file mtime - * win/tclWinFile.c: sets wrong time (VS2005+ only) + * win/tclWinPort.h: [Bug 2935503]: Windows: [file mtime] sets wrong + * win/tclWinFile.c: time (VS2005+ only). * generic/tclTest.c: 2011-11-20 Joe Mistachkin <joe@mistachkin.com> diff --git a/doc/FileSystem.3 b/doc/FileSystem.3 index cf785ae..52eeb23 100644 --- a/doc/FileSystem.3 +++ b/doc/FileSystem.3 @@ -582,7 +582,7 @@ In addition, if \fIinterp\fR is non-NULL, \fBTcl_FSOpenFileChannel\fR leaves an error message in \fIinterp\fR's result after any error. .PP The newly created channel is not registered in the supplied interpreter; to -register it, use \fBTcl_RegisterChannel\fR, described below. +register it, use \fBTcl_RegisterChannel\fR. If one of the standard channels, \fBstdin\fR, \fBstdout\fR or \fBstderr\fR was previously closed, the act of creating the new channel also assigns it as a replacement for the standard channel. @@ -1218,8 +1218,9 @@ In addition, if \fIinterp\fR is non-NULL, the \fBTcl_FSOpenFileChannelProc\fR leaves an error message in \fIinterp\fR's result after any error. .PP -The newly created channel is not registered in the supplied -interpreter; to register it, use \fBTcl_RegisterChannel\fR. If one of +The newly created channel must not registered in the supplied +interpreter; that task is up to the caller of +\fBTcl_FSOpenFileChannel\fR (if necessary). If one of the standard channels, \fBstdin\fR, \fBstdout\fR or \fBstderr\fR was previously closed, the act of creating the new channel also assigns it as a replacement for the standard channel. diff --git a/doc/Notifier.3 b/doc/Notifier.3 index 435f779..f65d580 100644 --- a/doc/Notifier.3 +++ b/doc/Notifier.3 @@ -9,7 +9,7 @@ .TH Notifier 3 8.1 Tcl "Tcl Library Procedures" .BS .SH NAME -Tcl_CreateEventSource, Tcl_DeleteEventSource, Tcl_SetMaxBlockTime, Tcl_QueueEvent, Tcl_ThreadQueueEvent, Tcl_ThreadAlert, Tcl_GetCurrentThread, Tcl_DeleteEvents, Tcl_InitNotifier, Tcl_FinalizeNotifier, Tcl_WaitForEvent, Tcl_AlertNotifier, Tcl_SetTimer, Tcl_ServiceAll, Tcl_ServiceEvent, Tcl_GetServiceMode, Tcl_SetServiceMode \- the event queue and notifier interfaces +Tcl_CreateEventSource, Tcl_DeleteEventSource, Tcl_SetMaxBlockTime, Tcl_QueueEvent, Tcl_ThreadQueueEvent, Tcl_ThreadAlert, Tcl_GetCurrentThread, Tcl_DeleteEvents, Tcl_InitNotifier, Tcl_FinalizeNotifier, Tcl_WaitForEvent, Tcl_AlertNotifier, Tcl_SetTimer, Tcl_ServiceAll, Tcl_ServiceEvent, Tcl_GetServiceMode, Tcl_SetServiceMode, Tcl_ServiceModeHook, Tcl_SetNotifier \- the event queue and notifier interfaces .SH SYNOPSIS .nf \fB#include <tcl.h>\fR diff --git a/doc/coroutine.n b/doc/coroutine.n index f4b5d5b..035d58a 100644 --- a/doc/coroutine.n +++ b/doc/coroutine.n @@ -9,12 +9,15 @@ .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME -coroutine, yield \- Create and produce values from coroutines +coroutine, yield, yieldto \- Create and produce values from coroutines .SH SYNOPSIS .nf \fBcoroutine \fIname command\fR ?\fIarg...\fR? \fByield\fR ?\fIvalue\fR? -\fIname\fR ?\fIvalue\fR? +.VS TIP396 +\fByieldto\fR \fIcommand\fR ?\fIarg...\fR? +\fIname\fR ?\fIvalue...\fR? +.VE TIP396 .fi .BE .SH DESCRIPTION @@ -30,11 +33,37 @@ Within the context, values may be generated as results by using the When that is called, the context will suspend execution and the \fBcoroutine\fR command will return the argument to \fByield\fR. The execution of the context can then be resumed by calling the context command, optionally -passing in the value to use as the result of the \fByield\fR call that caused +passing in the \fIsingle\fR value to use as the result of the \fByield\fR call +that caused the context to be suspended. If the coroutine context never yields and instead returns conventionally, the result of the \fBcoroutine\fR command will be the result of the evaluation of the context. .PP +.VS TIP396 +The coroutine may also suspend its execution by use of the \fByieldto\fR +command, which instead of returning, cedes execution to some command called +\fIcommand\fR (resolved in the context of the coroutine) and to which \fIany +number\fR of arguments may be passed. Since every coroutine has a context +command, \fByieldto\fR can be used to transfer control directly from one +coroutine to another (this is only advisable if the two coroutines are +expecting this to happen) but \fIany\fR command may be the target. If a +coroutine is suspended by this mechanism, the coroutine processing can be +resumed by calling the context command optionally passing in an arbitrary +number of arguments. The return value of the \fByieldto\fR call will be the +list of arguments passed to the context command; it is up to the caller to +decide what to do with those values. +.PP +The recommended way of writing a version of \fByield\fR that allows resumption +with multiple arguments is by using \fByieldto\fR and the \fBreturn\fR +command, like this: +.PP +.CS +proc yieldm {value} { + \fByieldto\fR return -level 0 $value +} +.CE +.VE TIP396 +.PP The coroutine can also be deleted by destroying the command \fIname\fR, and the name of the current coroutine can be retrieved by using \fBinfo coroutine\fR. @@ -108,6 +137,27 @@ for {set i 1} {$i <= 20} {incr i} { puts "prime#$i = [\fIeratosthenes\fR]" } .CE +.PP +.VS TIP396 +This example shows how a value can be passed around a group of three +coroutines that yield to each other: +.PP +.CS +proc juggler {name target {value ""}} { + if {$value eq ""} { + set value [\fByield\fR [info coroutine]] + } + while {$value ne ""} { + puts "$name : $value" + set value [string range $value 0 end-1] + lassign [\fByieldto\fR $target $value] value + } +} +\fBcoroutine\fR j1 juggler Larry [ + \fBcoroutine\fR j2 juggler Curly [ + \fBcoroutine\fR j3 juggler Moe j1]] "Nyuck!Nyuck!Nyuck!" +.CE +.VE TIP396 .SS "DETAILED SEMANTICS" .PP This example demonstrates that coroutines start from the global namespace, and diff --git a/doc/platform.n b/doc/platform.n index 053448d..1553698 100644 --- a/doc/platform.n +++ b/doc/platform.n @@ -12,7 +12,7 @@ platform \- System identification support code and utilities .SH SYNOPSIS .nf -\fBpackage require platform ?1.0.4?\fR +\fBpackage require platform ?1.0.10?\fR .sp \fBplatform::generic\fR \fBplatform::identify\fR @@ -45,6 +45,7 @@ architecture a Tcl program is running on. .SH COMMANDS .TP \fBplatform::identify\fR +. This command returns an identifier describing the platform the Tcl core is running on. The returned identifier has the general format \fIOS\fR-\fICPU\fR. The \fIOS\fR part of the identifier may contain @@ -53,14 +54,33 @@ may contain dashes as well. The \fICPU\fR part will not contain dashes, making the preceding dash the last dash in the result. .TP \fBplatform::generic\fR +. This command returns a simplified identifier describing the platform the Tcl core is running on. In contrast to \fBplatform::identify\fR it leaves out details like kernel version, libc version, etc. The returned identifier has the general format \fIOS\fR-\fICPU\fR. .TP -\fBplatform::patterns \fIidentifier\fR +\fBplatform::patterns \fIidentifier\fR +. This command takes an identifier as returned by \fBplatform::identify\fR and returns a list of identifiers describing compatible architectures. +.SH EXAMPLE +.PP +This can be used to allow an application to be shipped with multiple builds of +a shared library, so that the same package works on many versions of an +operating system. For example: +.PP +.CS +\fBpackage require platform\fR +# Assume that app script is .../theapp/bin/theapp.tcl +set binDir [file dirname [file normalize [info script]]] +set libDir [file join $binDir .. lib] +set platLibDir [file join $libDir [\fBplatform::identify\fR]] +load [file join $platLibDir support[info sharedlibextension]] +.CE .SH KEYWORDS operating system, cpu architecture, platform, architecture +'\" Local Variables: +'\" mode: nroff +'\" End: diff --git a/generic/tcl.decls b/generic/tcl.decls index 7e5bbbb..8355d99 100644 --- a/generic/tcl.decls +++ b/generic/tcl.decls @@ -774,10 +774,10 @@ declare 216 { declare 217 { void Tcl_ResetResult(Tcl_Interp *interp) } -declare 218 generic { +declare 218 { int Tcl_ScanElement(const char *src, int *flagPtr) } -declare 219 generic { +declare 219 { int Tcl_ScanCountedElement(const char *src, int length, int *flagPtr) } # Obsolete @@ -2311,7 +2311,7 @@ declare 627 { Tcl_LoadHandle *handlePtr) } declare 628 { - void* Tcl_FindSymbol(Tcl_Interp *interp, Tcl_LoadHandle handle, + void *Tcl_FindSymbol(Tcl_Interp *interp, Tcl_LoadHandle handle, const char *symbol) } declare 629 { diff --git a/generic/tcl.h b/generic/tcl.h index 875a171..729e521 100644 --- a/generic/tcl.h +++ b/generic/tcl.h @@ -163,6 +163,23 @@ extern "C" { #endif /* + * Allow a part of Tcl's API to be explicitly marked as deprecated. + * + * Used to make TIP 330/336 generate moans even if people use the + * compatibility macros. Change your code, guys! We won't support you forever. + */ + +#if defined(__GNUC__) && ((__GNUC__ >= 4) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1))) +# if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC__MINOR__ >= 5)) +# define TCL_DEPRECATED_API(msg) __attribute__ ((__deprecated__ (msg))) +# else +# define TCL_DEPRECATED_API(msg) __attribute__ ((__deprecated__)) +# endif +#else +# define TCL_DEPRECATED_API(msg) /* nothing portable */ +#endif + +/* *---------------------------------------------------------------------------- * Macros used to declare a function to be exported by a DLL. Used by Windows, * maps to no-op declarations on non-Windows systems. The default build on @@ -487,9 +504,11 @@ typedef struct Tcl_Interp { /* TIP #330: Strongly discourage extensions from using the string * result. */ #ifdef USE_INTERP_RESULT - char *result; /* If the last command returned a string + char *result TCL_DEPRECATED_API("use Tcl_GetResult/Tcl_SetResult"); + /* If the last command returned a string * result, this points to it. */ - void (*freeProc) (char *blockPtr); + void (*freeProc) (char *blockPtr) + TCL_DEPRECATED_API("use Tcl_GetResult/Tcl_SetResult"); /* Zero means the string result is statically * allocated. TCL_DYNAMIC means it was * allocated with ckalloc and should be freed @@ -498,15 +517,16 @@ typedef struct Tcl_Interp { * Tcl_Eval must free it before executing next * command. */ #else - char *unused3; - void (*unused4) (char *); + char *unused3 TCL_DEPRECATED_API("bad field access"); + void (*unused4) (char *) TCL_DEPRECATED_API("bad field access"); #endif #ifdef USE_INTERP_ERRORLINE - int errorLine; /* When TCL_ERROR is returned, this gives the + int errorLine TCL_DEPRECATED_API("use Tcl_GetErrorLine/Tcl_SetErrorLine"); + /* When TCL_ERROR is returned, this gives the * line number within the command where the * error occurred (1 if first line). */ #else - int unused5; + int unused5 TCL_DEPRECATED_API("bad field access"); #endif } Tcl_Interp; diff --git a/generic/tclAlloc.c b/generic/tclAlloc.c index 6fff92b..ae61e85 100644 --- a/generic/tclAlloc.c +++ b/generic/tclAlloc.c @@ -26,12 +26,6 @@ #if USE_TCLALLOC -#ifdef TCL_DEBUG -# define DEBUG -/* #define MSTATS */ -# define RCHECK -#endif - /* * We should really make use of AC_CHECK_TYPE(caddr_t) here, but it can wait * until Tcl uses config.h properly. @@ -60,7 +54,7 @@ union overhead { unsigned char index; /* bucket # */ unsigned char unused; /* unused */ unsigned char magic1; /* other magic number */ -#ifdef RCHECK +#ifndef NDEBUG unsigned short rmagic; /* range magic number */ unsigned long size; /* actual block size */ unsigned short unused2; /* padding to 8-byte align */ @@ -77,7 +71,7 @@ union overhead { #define MAGIC 0xef /* magic # on accounting info */ #define RMAGIC 0x5555 /* magic # on range info */ -#ifdef RCHECK +#ifndef NDEBUG #define RSLOP sizeof(unsigned short) #else #define RSLOP 0 @@ -142,7 +136,7 @@ static int allocInit = 0; static unsigned int numMallocs[NBUCKETS+1]; #endif -#if defined(DEBUG) || defined(RCHECK) +#if !defined(NDEBUG) #define ASSERT(p) if (!(p)) Tcl_Panic(# p) #define RANGE_ASSERT(p) if (!(p)) Tcl_Panic(# p) #else @@ -299,7 +293,7 @@ TclpAlloc( numMallocs[NBUCKETS]++; #endif -#ifdef RCHECK +#ifndef NDEBUG /* * Record allocated size of block and bound space with magic numbers. */ @@ -357,7 +351,7 @@ TclpAlloc( numMallocs[bucket]++; #endif -#ifdef RCHECK +#ifndef NDEBUG /* * Record allocated size of block and bound space with magic numbers. */ @@ -577,7 +571,7 @@ TclpRealloc( numMallocs[NBUCKETS]++; #endif -#ifdef RCHECK +#ifndef NDEBUG /* * Record allocated size of block and update magic number bounds. */ @@ -619,7 +613,7 @@ TclpRealloc( * Ok, we don't have to copy, it fits as-is */ -#ifdef RCHECK +#ifndef NDEBUG overPtr->realBlockSize = (numBytes + RSLOP - 1) & ~(RSLOP - 1); BLOCK_END(overPtr) = RMAGIC; #endif diff --git a/generic/tclBasic.c b/generic/tclBasic.c index c07fa70..e09ea1e 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -258,6 +258,7 @@ static const CmdInfo builtInCmds[] = { {"variable", Tcl_VariableObjCmd, TclCompileVariableCmd, NULL, 1}, {"while", Tcl_WhileObjCmd, TclCompileWhileCmd, TclNRWhileObjCmd, 1}, {"yield", NULL, NULL, TclNRYieldObjCmd, 1}, + {"yieldto", NULL, NULL, TclNRYieldToObjCmd, 1}, /* * Commands in the OS-interface. Note that many of these are unsafe. @@ -830,13 +831,9 @@ Tcl_CreateInterp(void) TclNRAssembleObjCmd, NULL, NULL); cmdPtr->compileProc = &TclCompileAssembleCmd; - Tcl_NRCreateCommand(interp, "::tcl::unsupported::yieldTo", NULL, - TclNRYieldToObjCmd, NULL, NULL); - Tcl_NRCreateCommand(interp, "::tcl::unsupported::yieldm", NULL, - TclNRYieldObjCmd, INT2PTR(CORO_ACTIVATE_YIELDM), NULL); Tcl_NRCreateCommand(interp, "::tcl::unsupported::inject", NULL, NRCoroInjectObjCmd, NULL, NULL); - + #ifdef USE_DTRACE /* * Register the tcl::dtrace command. @@ -3127,8 +3124,8 @@ Tcl_DeleteCommandFromToken( * from a CmdName Tcl object in some ByteCode code sequence. In that case, * delay the cleanup until all references are either discarded (when a * ByteCode is freed) or replaced by a new reference (when a cached - * CmdName Command reference is found to be invalid and TclNRExecuteByteCode - * looks up the command in the command hashtable). + * CmdName Command reference is found to be invalid and + * TclNRExecuteByteCode looks up the command in the command hashtable). */ TclCleanupCommandMacro(cmdPtr); @@ -4317,7 +4314,7 @@ TclNREvalObjv( return TCL_OK; } else { return cmdPtr->objProc(cmdPtr->objClientData, interp, objc, objv); - } + } } void @@ -8347,7 +8344,7 @@ TclNRTailcallObjCmd( Tcl_Namespace *nsPtr = (Tcl_Namespace *) iPtr->varFramePtr->nsPtr; Tcl_Namespace *ns1Ptr; NRE_callback *tailcallPtr; - + listPtr = Tcl_NewListObj(objc-1, objv+1); Tcl_IncrRefCount(listPtr); @@ -8358,7 +8355,8 @@ TclNRTailcallObjCmd( } Tcl_IncrRefCount(nsObjPtr); - TclNRAddCallback(interp, NRTailcallEval, listPtr, nsObjPtr, NULL, NULL); + TclNRAddCallback(interp, NRTailcallEval, listPtr, nsObjPtr, + NULL, NULL); tailcallPtr = TOP_CB(interp); TOP_CB(interp) = tailcallPtr->nextPtr; iPtr->varFramePtr->tailcallPtr = tailcallPtr; @@ -8388,7 +8386,7 @@ NRTailcallEval( * Tailcall execution was preempted, eg by an intervening catch or by * a now-gone namespace: cleanup and return. */ - + TailcallCleanup(data, interp, result); return result; } @@ -8471,6 +8469,7 @@ TclNRYieldObjCmd( Tcl_Obj *const objv[]) { CoroutineData *corPtr = iPtr->execEnvPtr->corPtr; + if (objc > 2) { Tcl_WrongNumArgs(interp, 1, objv, "?returnValue?"); return TCL_ERROR; @@ -8511,7 +8510,7 @@ TclNRYieldToObjCmd( } if (!corPtr) { - Tcl_SetResult(interp, "yieldTo can only be called in a coroutine", + Tcl_SetResult(interp, "yieldto can only be called in a coroutine", TCL_STATIC); Tcl_SetErrorCode(interp, "TCL", "COROUTINE", "ILLEGAL_YIELD", NULL); return TCL_ERROR; @@ -8529,7 +8528,7 @@ TclNRYieldToObjCmd( nsObjPtr = Tcl_NewStringObj(nsPtr->fullName, -1); if ((TCL_OK != TclGetNamespaceFromObj(interp, nsObjPtr, &ns1Ptr)) || (nsPtr != ns1Ptr)) { - Tcl_Panic("yieldTo failed to find the proper namespace"); + Tcl_Panic("yieldto failed to find the proper namespace"); } Tcl_IncrRefCount(nsObjPtr); @@ -8542,7 +8541,7 @@ TclNRYieldToObjCmd( NULL); iPtr->execEnvPtr = corPtr->eePtr; - return TclNRYieldObjCmd(clientData, interp, 1, objv); + return TclNRYieldObjCmd(INT2PTR(CORO_ACTIVATE_YIELDM), interp, 1, objv); } static int @@ -8640,7 +8639,7 @@ NRCoroutineCallerCallback( NRE_ASSERT(COR_IS_SUSPENDED(corPtr)); SAVE_CONTEXT(corPtr->running); RESTORE_CONTEXT(corPtr->caller); - + if (cmdPtr->flags & CMD_IS_DELETED) { /* * The command was deleted while it was running: wind down the @@ -8702,16 +8701,21 @@ NRCoroutineExitCallback( return result; } - /* + *---------------------------------------------------------------------- + * * NRCoroutineActivateCallback -- * - * This is the workhorse for coroutines: it implements both yield and resume. + * This is the workhorse for coroutines: it implements both yield and + * resume. * - * It is important that both be implemented in the same callback: the - * detection of the impossibility to suspend due to a busy C-stack relies on - * the precise position of a local variable in the stack. We do not want the - * compiler to play tricks on us, either by moving things around or inlining. + * It is important that both be implemented in the same callback: the + * detection of the impossibility to suspend due to a busy C-stack relies + * on the precise position of a local variable in the stack. We do not + * want the compiler to play tricks on us, either by moving things around + * or inlining. + * + *---------------------------------------------------------------------- */ static int @@ -8728,18 +8732,18 @@ NRCoroutineActivateCallback( if (!corPtr->stackLevel) { /* * -- Coroutine is suspended -- - * Push the callback to restore the caller's context on yield or return + * Push the callback to restore the caller's context on yield or + * return. */ - TclNRAddCallback(interp, NRCoroutineCallerCallback, corPtr, NULL, NULL, - NULL); + TclNRAddCallback(interp, NRCoroutineCallerCallback, corPtr, + NULL, NULL, NULL); /* * Record the stackLevel at which the resume is happening, then swap - * the interp's environment to make it suitable to run this - * coroutine. + * the interp's environment to make it suitable to run this coroutine. */ - + corPtr->stackLevel = stackLevel; numLevels = corPtr->auxNumLevels; corPtr->auxNumLevels = iPtr->numLevels; @@ -8749,8 +8753,6 @@ NRCoroutineActivateCallback( RESTORE_CONTEXT(corPtr->running); iPtr->execEnvPtr = corPtr->eePtr; iPtr->numLevels += numLevels; - - return TCL_OK; } else { /* * Coroutine is active: yield @@ -8763,15 +8765,15 @@ NRCoroutineActivateCallback( NULL); return TCL_ERROR; } - - if (type == CORO_ACTIVATE_YIELD) { + + if (type == CORO_ACTIVATE_YIELD) { corPtr->nargs = COROUTINE_ARGUMENTS_SINGLE_OPTIONAL; } else if (type == CORO_ACTIVATE_YIELDM) { corPtr->nargs = COROUTINE_ARGUMENTS_ARBITRARY; } else { Tcl_Panic("Yield received an option which is not implemented"); } - + corPtr->stackLevel = NULL; numLevels = iPtr->numLevels; @@ -8779,10 +8781,20 @@ NRCoroutineActivateCallback( corPtr->auxNumLevels = numLevels - corPtr->auxNumLevels; iPtr->execEnvPtr = corPtr->callerEEPtr; - return TCL_OK; } + + return TCL_OK; } +/* + *---------------------------------------------------------------------- + * + * NRCoroInjectObjCmd -- + * + * Implementation of [::tcl::unsupported::inject] command. + * + *---------------------------------------------------------------------- + */ static int NRCoroInjectObjCmd( @@ -8794,7 +8806,7 @@ NRCoroInjectObjCmd( Command *cmdPtr; CoroutineData *corPtr; ExecEnv *savedEEPtr = iPtr->execEnvPtr; - + /* * Usage more or less like tailcall: * inject coroName cmd ?arg1 arg2 ...? @@ -8807,25 +8819,30 @@ NRCoroInjectObjCmd( cmdPtr = (Command *) Tcl_GetCommandFromObj(interp, objv[1]); if ((!cmdPtr) || (cmdPtr->nreProc != NRInterpCoroutine)) { - Tcl_SetObjResult(interp, Tcl_NewStringObj("can only inject a command into a coroutine", -1)); + Tcl_AppendResult(interp, "can only inject a command into a coroutine", + NULL); + Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "COROUTINE", + TclGetString(objv[1]), NULL); return TCL_ERROR; } - corPtr = (CoroutineData *) cmdPtr->objClientData; + corPtr = cmdPtr->objClientData; if (!COR_IS_SUSPENDED(corPtr)) { - Tcl_SetObjResult(interp, Tcl_NewStringObj("can only inject a command into a suspended coroutine", -1)); + Tcl_AppendResult(interp, + "can only inject a command into a suspended coroutine", NULL); + Tcl_SetErrorCode(interp, "TCL", "COROUTINE", "ACTIVE", NULL); return TCL_ERROR; } /* * Add the callback to the coro's execEnv, so that it is the first thing - * to happen when the coro is resumed + * to happen when the coro is resumed. */ - + iPtr->execEnvPtr = corPtr->eePtr; - Tcl_NREvalObj(interp, Tcl_NewListObj(objc-2, objv+2), 0); + TclNREvalObjEx(interp, Tcl_NewListObj(objc-2, objv+2), 0, NULL, INT_MIN); iPtr->execEnvPtr = savedEEPtr; - + return TCL_OK; } @@ -8882,6 +8899,17 @@ NRInterpCoroutine( return TCL_OK; } +/* + *---------------------------------------------------------------------- + * + * TclNRCoroutineObjCmd -- + * + * Implementation of [coroutine] command; see documentation for + * description of what this does. + * + *---------------------------------------------------------------------- + */ + int TclNRCoroutineObjCmd( ClientData dummy, /* Not used. */ @@ -8895,7 +8923,7 @@ TclNRCoroutineObjCmd( Namespace *nsPtr, *altNsPtr, *cxtNsPtr; Tcl_DString ds; Namespace *lookupNsPtr = iPtr->varFramePtr->nsPtr; - + if (objc < 3) { Tcl_WrongNumArgs(interp, 1, objv, "name cmd ?arg ...?"); return TCL_ERROR; @@ -8991,16 +9019,16 @@ TclNRCoroutineObjCmd( corPtr->stackLevel = NULL; corPtr->auxNumLevels = 0; iPtr->numLevels--; - + /* * Create the coro's execEnv, switch to it to push the exit and coro - * command callbacks, then switch back. + * command callbacks, then switch back. */ corPtr->eePtr = TclCreateExecEnv(interp, CORO_STACK_INITIAL_SIZE); corPtr->callerEEPtr = iPtr->execEnvPtr; corPtr->eePtr->corPtr = corPtr; - + SAVE_CONTEXT(corPtr->caller); corPtr->callerEEPtr = iPtr->execEnvPtr; RESTORE_CONTEXT(corPtr->running); @@ -9015,7 +9043,7 @@ TclNRCoroutineObjCmd( SAVE_CONTEXT(corPtr->running); RESTORE_CONTEXT(corPtr->caller); iPtr->execEnvPtr = corPtr->callerEEPtr; - + /* * Now just resume the coroutine. Take care to insure that the command is * looked up in the correct namespace. diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c index ff300b0..c5bb72d 100644 --- a/generic/tclCmdMZ.c +++ b/generic/tclCmdMZ.c @@ -18,7 +18,6 @@ #include "tclInt.h" #include "tclRegexp.h" -#include "tommath.h" static inline Tcl_Obj * During(Tcl_Interp *interp, int resultCode, Tcl_Obj *oldOptions, Tcl_Obj *errorInfo); @@ -1434,7 +1433,6 @@ StringIsCmd( int i, failat = 0, result = 1, strict = 0, index, length1, length2; Tcl_Obj *objPtr, *failVarObj = NULL; Tcl_WideInt w; - mp_int big; static const char *const isClasses[] = { "alnum", "alpha", "ascii", "control", @@ -1579,10 +1577,50 @@ StringIsCmd( } goto failedIntParse; case STR_IS_ENTIER: - if (TCL_OK == Tcl_GetBignumFromObj(NULL, objPtr, &big)) { + if ((objPtr->typePtr == &tclIntType) || +#ifndef NO_WIDE_TYPE + (objPtr->typePtr == &tclWideIntType) || +#endif + (objPtr->typePtr == &tclBignumType)) { break; } - goto failedIntParse; + string1 = TclGetStringFromObj(objPtr, &length1); + if (length1 == 0) { + if (strict) { + result = 0; + } + goto str_is_done; + } + end = string1 + length1; + if (TclParseNumber(NULL, objPtr, NULL, NULL, -1, + (const char **) &stop, TCL_PARSE_INTEGER_ONLY) == TCL_OK) { + if (stop == end) { + /* + * Entire string parses as an integer. + */ + + break; + } else { + /* + * Some prefix parsed as an integer, but not the whole string, + * so return failure index as the point where parsing stopped. + * Clear out the internal rep, since keeping it would leave + * *objPtr in an inconsistent state. + */ + + result = 0; + failat = stop - string1; + TclFreeIntRep(objPtr); + } + } else { + /* + * No prefix is a valid integer. Fail at beginning. + */ + + result = 0; + failat = 0; + } + break; case STR_IS_WIDE: if (TCL_OK == Tcl_GetWideIntFromObj(NULL, objPtr, &w)) { break; diff --git a/generic/tclCompExpr.c b/generic/tclCompExpr.c index b043fed..4212b6d 100644 --- a/generic/tclCompExpr.c +++ b/generic/tclCompExpr.c @@ -436,7 +436,7 @@ static const unsigned char instruction[] = { * ParseLexeme(). */ -static unsigned char Lexeme[] = { +static const unsigned char Lexeme[] = { INVALID /* NUL */, INVALID /* SOH */, INVALID /* STX */, INVALID /* ETX */, INVALID /* EOT */, INVALID /* ENQ */, diff --git a/generic/tclDecls.h b/generic/tclDecls.h index 1f7dfe6..75dbd9a 100644 --- a/generic/tclDecls.h +++ b/generic/tclDecls.h @@ -1802,7 +1802,7 @@ EXTERN int Tcl_LoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *const symv[], int flags, void *procPtrs, Tcl_LoadHandle *handlePtr); /* 628 */ -EXTERN void* Tcl_FindSymbol(Tcl_Interp *interp, +EXTERN void * Tcl_FindSymbol(Tcl_Interp *interp, Tcl_LoadHandle handle, const char *symbol); /* 629 */ EXTERN int Tcl_FSUnloadFile(Tcl_Interp *interp, @@ -2470,7 +2470,7 @@ typedef struct TclStubs { int (*tcl_NRExprObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Obj *resultPtr); /* 625 */ int (*tcl_NRSubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 626 */ int (*tcl_LoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *const symv[], int flags, void *procPtrs, Tcl_LoadHandle *handlePtr); /* 627 */ - void* (*tcl_FindSymbol) (Tcl_Interp *interp, Tcl_LoadHandle handle, const char *symbol); /* 628 */ + void * (*tcl_FindSymbol) (Tcl_Interp *interp, Tcl_LoadHandle handle, const char *symbol); /* 628 */ int (*tcl_FSUnloadFile) (Tcl_Interp *interp, Tcl_LoadHandle handlePtr); /* 629 */ } TclStubs; diff --git a/generic/tclEnsemble.c b/generic/tclEnsemble.c index 1283446..1e1a901 100644 --- a/generic/tclEnsemble.c +++ b/generic/tclEnsemble.c @@ -1823,11 +1823,6 @@ NsEnsembleImplementationCmdNR( * count both as inserted and removed arguments. */ -#if 0 - if (TclInitRewriteEnsemble(interp, 2 + ensemblePtr->numParameters, prefixObjc + ensemblePtr->numParameters, objv)) { - TclNRAddCallback(interp, TclClearRootEnsemble, NULL, NULL, NULL, NULL); - } -#else if (iPtr->ensembleRewrite.sourceObjs == NULL) { iPtr->ensembleRewrite.sourceObjs = objv; iPtr->ensembleRewrite.numRemovedObjs = @@ -1848,14 +1843,13 @@ NsEnsembleImplementationCmdNR( iPtr->ensembleRewrite.numInsertedObjs += prefixObjc-2; } } -#endif /* * Hand off to the target command. */ iPtr->evalFlags |= TCL_EVAL_REDIRECT; - return Tcl_NREvalObj(interp, copyPtr, TCL_EVAL_INVOKE); + return TclNREvalObjEx(interp, copyPtr, TCL_EVAL_INVOKE, NULL,INT_MIN); } unknownOrAmbiguousSubcommand: diff --git a/generic/tclEnv.c b/generic/tclEnv.c index 980a785..72d6fba 100644 --- a/generic/tclEnv.c +++ b/generic/tclEnv.c @@ -45,11 +45,8 @@ MODULE_SCOPE void TclSetEnv(const char *name, const char *value); MODULE_SCOPE void TclUnsetEnv(const char *name); #if defined(__CYGWIN__) -/* On Cygwin, the environment is imported from the Cygwin DLL. */ - 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); -# define putenv TclCygwinPutenv -static void TclCygwinPutenv(char *string); + static void TclCygwinPutenv(char *string); +# define putenv TclCygwinPutenv #endif /* @@ -754,15 +751,11 @@ TclCygwinPutenv( */ if (strcmp(name, "Path") == 0) { -#ifdef __WIN32__ SetEnvironmentVariableA("PATH", NULL); -#endif unsetenv("PATH"); } -#ifdef __WIN32__ SetEnvironmentVariableA(name, value); -#endif } else { char *buf; @@ -770,9 +763,7 @@ TclCygwinPutenv( * Eliminate any Path variable, to prevent any confusion. */ -#ifdef __WIN32__ SetEnvironmentVariableA("Path", NULL); -#endif unsetenv("Path"); if (value == NULL) { @@ -785,9 +776,7 @@ TclCygwinPutenv( cygwin_posix_to_win32_path_list(value, buf); } -#ifdef __WIN32__ SetEnvironmentVariableA(name, buf); -#endif } } #endif /* __CYGWIN__ */ diff --git a/generic/tclFileName.c b/generic/tclFileName.c index adfa2fd..b6b89dd 100644 --- a/generic/tclFileName.c +++ b/generic/tclFileName.c @@ -2160,67 +2160,6 @@ DoGlob( } /* - * This block of code is not exercised by the Tcl test suite as of Tcl - * 8.5a0. Simplifications to the calling paths suggest it may not be - * necessary any more, since path separators are handled elsewhere. It is - * left in place in case new bugs are reported. - */ - -#if 0 /* PROBABLY_OBSOLETE */ - /* - * Deal with path separators. - */ - - if (pathPtr == NULL) { - /* - * Length used to be the length of the prefix, and lastChar the - * lastChar of the prefix. But, none of this is used any more. - */ - - int length = 0; - char lastChar = 0; - - switch (tclPlatform) { - case TCL_PLATFORM_WINDOWS: - /* - * If this is a drive relative path, add the colon and the - * trailing slash if needed. Otherwise add the slash if this is - * the first absolute element, or a later relative element. Add an - * extra slash if this is a UNC path. - */ - - if (*name == ':') { - Tcl_DStringAppend(&append, ":", 1); - if (count > 1) { - Tcl_DStringAppend(&append, "/", 1); - } - } else if ((*pattern != '\0') && (((length > 0) - && (strchr(separators, lastChar) == NULL)) - || ((length == 0) && (count > 0)))) { - Tcl_DStringAppend(&append, "/", 1); - if ((length == 0) && (count > 1)) { - Tcl_DStringAppend(&append, "/", 1); - } - } - - break; - case TCL_PLATFORM_UNIX: - /* - * Add a separator if this is the first absolute element, or a - * later relative element. - */ - - if ((*pattern != '\0') && (((length > 0) - && (strchr(separators, lastChar) == NULL)) - || ((length == 0) && (count > 0)))) { - Tcl_DStringAppend(&append, "/", 1); - } - break; - } - } -#endif /* PROBABLY_OBSOLETE */ - - /* * Look for the first matching pair of braces or the first directory * separator that is not inside a pair of braces. */ @@ -2278,8 +2217,8 @@ DoGlob( if (openBrace != NULL) { char *element; - Tcl_DString newName; + Tcl_DStringInit(&newName); /* @@ -2328,12 +2267,13 @@ DoGlob( */ if (*p != '\0') { + char savedChar = *p; + /* * Note that we are modifying the string in place. This won't work if * the string is a static. */ - char savedChar = *p; *p = '\0'; firstSpecialChar = strpbrk(pattern, "*[]?\\"); *p = savedChar; @@ -2398,6 +2338,7 @@ DoGlob( const char *bytes; int numBytes; Tcl_Obj *fixme, *newObj; + Tcl_ListObjIndex(NULL, matchesObj, repair, &fixme); bytes = Tcl_GetStringFromObj(fixme, &numBytes); newObj = Tcl_NewStringObj(bytes+2, numBytes-2); @@ -2418,6 +2359,9 @@ DoGlob( */ if (*p == '\0') { + int length; + Tcl_DString append; + /* * This is the code path reached by a command like 'glob foo'. * @@ -2430,9 +2374,6 @@ DoGlob( * approach). */ - int length; - Tcl_DString append; - Tcl_DStringInit(&append); Tcl_DStringAppend(&append, pattern, p-pattern); @@ -2453,15 +2394,6 @@ DoGlob( } } -#if defined(__CYGWIN__) && defined(__WIN32__) - { - char winbuf[MAX_PATH+1]; - - cygwin_conv_to_win32_path(Tcl_DStringValue(&append), winbuf); - Tcl_DStringFree(&append); - Tcl_DStringAppend(&append, winbuf, -1); - } -#endif /* __CYGWIN__ && __WIN32__ */ break; case TCL_PLATFORM_UNIX: @@ -2473,8 +2405,9 @@ DoGlob( } } #if defined(__CYGWIN__) && !defined(__WIN32__) - DLLIMPORT extern int cygwin_conv_to_posix_path(const char *, char *); { + DLLIMPORT extern int cygwin_conv_to_posix_path(const char *, + char *); char winbuf[MAXPATHLEN+1]; cygwin_conv_to_posix_path(Tcl_DStringValue(&append), winbuf); diff --git a/generic/tclHash.c b/generic/tclHash.c index c8dc939..90be511 100644 --- a/generic/tclHash.c +++ b/generic/tclHash.c @@ -46,7 +46,9 @@ static int CompareArrayKeys(void *keyPtr, Tcl_HashEntry *hPtr); static unsigned int HashArrayKey(Tcl_HashTable *tablePtr, void *keyPtr); /* - * Prototypes for the one word hash key methods. + * Prototypes for the one word hash key methods. Not actually declared because + * this is a critical path that is implemented in the core hash table access + * function. */ #if 0 diff --git a/generic/tclIOSock.c b/generic/tclIOSock.c index 768428f..7b7b647 100644 --- a/generic/tclIOSock.c +++ b/generic/tclIOSock.c @@ -87,30 +87,29 @@ TclSockGetPort( *---------------------------------------------------------------------- */ -#ifdef _WIN32 -# define PTR2SOCK(a) (SOCKET)a -#else -# define PTR2SOCK(a) PTR2INT(a) +#ifndef _WIN32 +# define SOCKET size_t #endif + int TclSockMinimumBuffers( - ClientData sock, /* Socket file descriptor */ + void *sock, /* Socket file descriptor */ int size) /* Minimum buffer size */ { int current; socklen_t len; len = sizeof(int); - getsockopt(PTR2SOCK(sock), SOL_SOCKET, SO_SNDBUF, (char *)¤t, &len); + getsockopt((SOCKET)sock, SOL_SOCKET, SO_SNDBUF, (char *)¤t, &len); if (current < size) { len = sizeof(int); - setsockopt(PTR2SOCK(sock), SOL_SOCKET, SO_SNDBUF, (char *)&size, len); + setsockopt((SOCKET)sock, SOL_SOCKET, SO_SNDBUF, (char *)&size, len); } len = sizeof(int); - getsockopt(PTR2SOCK(sock), SOL_SOCKET, SO_RCVBUF, (char *)¤t, &len); + getsockopt((SOCKET)sock, SOL_SOCKET, SO_RCVBUF, (char *)¤t, &len); if (current < size) { len = sizeof(int); - setsockopt(PTR2SOCK(sock), SOL_SOCKET, SO_RCVBUF, (char *)&size, len); + setsockopt((SOCKET)sock, SOL_SOCKET, SO_RCVBUF, (char *)&size, len); } return TCL_OK; } @@ -178,6 +177,7 @@ TclCreateSocketAddress( } hints.ai_socktype = SOCK_STREAM; + #if 0 /* * We found some problems when using AI_ADDRCONFIG, e.g. on systems that @@ -185,15 +185,16 @@ TclCreateSocketAddress( * localhost. See bugs 3385024, 3382419, 3382431. As the advantage of * using AI_ADDRCONFIG in situations where it works, is probably low, * we'll leave it out for now. After all, it is just an optimisation. - */ -#if defined(AI_ADDRCONFIG) && !defined(_AIX) && !defined(__hpux) - /* + * * Missing on: OpenBSD, NetBSD. * Causes failure when used on AIX 5.1 and HP-UX */ + +#if defined(AI_ADDRCONFIG) && !defined(_AIX) && !defined(__hpux) hints.ai_flags |= AI_ADDRCONFIG; -#endif -#endif +#endif /* AI_ADDRCONFIG && !_AIX && !__hpux */ +#endif /* 0 */ + if (willBind) { hints.ai_flags |= AI_PASSIVE; } diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 9905256..c4e7db0 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -1729,9 +1729,12 @@ Tcl_FSEvalFileEx( objPtr = Tcl_NewObj(); Tcl_IncrRefCount(objPtr); - /* Try to read first character of stream, so we can - * check for utf-8 BOM to be handled especially. + + /* + * Try to read first character of stream, so we can check for utf-8 BOM to + * be handled especially. */ + if (Tcl_ReadChars(chan, objPtr, 1, 0) < 0) { Tcl_Close(interp, chan); Tcl_AppendResult(interp, "couldn't read file \"", @@ -1739,10 +1742,12 @@ Tcl_FSEvalFileEx( goto end; } string = Tcl_GetString(objPtr); + /* * If first character is not a BOM, append the remaining characters, - * otherwise replace them [Bug 3466099]. + * otherwise replace them. [Bug 3466099] */ + if (Tcl_ReadChars(chan, objPtr, -1, memcmp(string, "\xef\xbb\xbf", 3)) < 0) { Tcl_Close(interp, chan); @@ -1766,7 +1771,7 @@ Tcl_FSEvalFileEx( */ iPtr->evalFlags |= TCL_EVAL_FILE; - result = Tcl_EvalEx(interp, string, length, 0); + result = TclEvalEx(interp, string, length, 0, 1, NULL, string); /* * Now we have to be careful; the script may have changed the @@ -1855,9 +1860,12 @@ TclNREvalFile( objPtr = Tcl_NewObj(); Tcl_IncrRefCount(objPtr); - /* Try to read first character of stream, so we can - * check for utf-8 BOM to be handled especially. + + /* + * Try to read first character of stream, so we can check for utf-8 BOM to + * be handled especially. */ + if (Tcl_ReadChars(chan, objPtr, 1, 0) < 0) { Tcl_Close(interp, chan); Tcl_AppendResult(interp, "couldn't read file \"", @@ -1866,15 +1874,17 @@ TclNREvalFile( return TCL_ERROR; } string = Tcl_GetString(objPtr); + /* * If first character is not a BOM, append the remaining characters, - * otherwise replace them [Bug 3466099]. + * otherwise replace them. [Bug 3466099] */ + if (Tcl_ReadChars(chan, objPtr, -1, memcmp(string, "\xef\xbb\xbf", 3)) < 0) { Tcl_Close(interp, chan); Tcl_AppendResult(interp, "couldn't read file \"", - Tcl_GetString(pathPtr), "\": ", Tcl_PosixError(interp), NULL); + Tcl_GetString(pathPtr), "\": ", Tcl_PosixError(interp), NULL); Tcl_DecrRefCount(objPtr); return TCL_ERROR; } diff --git a/generic/tclInt.decls b/generic/tclInt.decls index cb01b22..ddda097 100644 --- a/generic/tclInt.decls +++ b/generic/tclInt.decls @@ -126,8 +126,8 @@ declare 25 { # } # Removed in 8.5 #declare 27 { -# int TclGetDate(char *p, unsigned long now, long zone, -# unsigned long *timePtr) +# int TclGetDate(char *p, Tcl_WideInt now, long zone, +# Tcl_WideInt *timePtr) #} declare 28 { Tcl_Channel TclpGetDefaultStdChannel(int type) @@ -319,9 +319,10 @@ declare 76 { declare 77 { void TclpGetTime(Tcl_Time *time) } -declare 78 { - int TclpGetTimeZone(unsigned long time) -} +# Removed in 8.6: +#declare 78 { +# int TclpGetTimeZone(unsigned long time) +#} # Replaced by Tcl_FSListVolumes in 8.4: #declare 79 { # int TclpListVolumes(Tcl_Interp *interp) @@ -420,7 +421,10 @@ declare 103 { int *portPtr) } declare 104 { - int TclSockMinimumBuffers(ClientData sock, int size) + int TclSockMinimumBuffersOld(int sock, int size) +} +declare 110 { + int TclSockMinimumBuffers(void *sock, int size) } # Replaced by Tcl_FSStat in 8.4: #declare 105 { @@ -735,16 +739,6 @@ declare 177 { # Tcl_Obj *Tcl_GetStartupScript(const char **encodingNamePtr) #} -# REMOVED -# Allocate lists without copying arrays -# declare 180 { -# Tcl_Obj *TclNewListObjDirect(int objc, Tcl_Obj **objv) -# } -#declare 181 { -# Tcl_Obj *TclDbNewListObjDirect(int objc, Tcl_Obj **objv, -# const char *file, int line) -#} - # TclpGmtime and TclpLocaltime promoted to the generic interface from unix declare 182 { @@ -995,8 +989,8 @@ declare 248 { } declare 249 { - char* TclDoubleDigits(double dv, int ndigits, int flags, - int* decpt, int* signum, char** endPtr) + char *TclDoubleDigits(double dv, int ndigits, int flags, + int *decpt, int *signum, char **endPtr) } # TIP #285: Script cancellation support. declare 250 { @@ -1025,7 +1019,7 @@ declare 2 win { } declare 3 win { int TclWinGetSockOpt(SOCKET s, int level, int optname, - char FAR *optval, int FAR *optlen) + char *optval, int *optlen) } declare 4 win { HINSTANCE TclWinGetTclInstance(void) @@ -1039,7 +1033,7 @@ declare 6 win { } declare 7 win { int TclWinSetSockOpt(SOCKET s, int level, int optname, - const char FAR *optval, int optlen) + const char *optval, int optlen) } declare 8 win { unsigned long TclpGetPid(Tcl_Pid pid) @@ -1098,9 +1092,10 @@ declare 20 win { declare 22 win { TclFile TclpCreateTempFile(const char *contents) } -declare 23 win { - char *TclpGetTZName(int isdst) -} +# Removed in 8.6: +#declare 23 win { +# char *TclpGetTZName(int isdst) +#} declare 24 win { char *TclWinNoBackslash(char *path) } @@ -1149,7 +1144,7 @@ declare 3 unix { } # On non-cygwin, this is actually a reference to TclpCreateProcess declare 4 unix { - int TclWinGetTclInstance(void) + void *TclWinGetTclInstance(void) } # Signature changed in 8.1: # declare 5 unix { @@ -1162,7 +1157,7 @@ declare 6 unix { } # On non-cygwin, this is actually a reference to TclpOpenFile declare 7 unix { - int TclWinSetSockOpt(int s, int level, int optname, + int TclWinSetSockOpt(void *s, int level, int optname, const char *optval, int optlen) } declare 8 unix { @@ -1229,14 +1224,11 @@ declare 19 {unix macosx} { void TclMacOSXNotifierAddRunLoopMode(const void *runLoopMode) } declare 20 unix { - void TclWinAddProcess(void *hProcess, unsigned long id) + void TclWinAddProcess(void *hProcess, unsigned int id) } declare 22 unix { TclFile TclpCreateTempFile(const char *contents) } -declare 23 unix { - char *TclpGetTZName(int isdst) -} declare 24 unix { char *TclWinNoBackslash(char *path) } diff --git a/generic/tclIntDecls.h b/generic/tclIntDecls.h index b294e4f..d01d10a 100644 --- a/generic/tclIntDecls.h +++ b/generic/tclIntDecls.h @@ -214,8 +214,7 @@ EXTERN unsigned long TclpGetClicks(void); EXTERN unsigned long TclpGetSeconds(void); /* 77 */ EXTERN void TclpGetTime(Tcl_Time *time); -/* 78 */ -EXTERN int TclpGetTimeZone(unsigned long time); +/* Slot 78 is reserved */ /* Slot 79 is reserved */ /* Slot 80 is reserved */ /* 81 */ @@ -263,7 +262,7 @@ EXTERN void TclSetupEnv(Tcl_Interp *interp); EXTERN int TclSockGetPort(Tcl_Interp *interp, const char *str, const char *proto, int *portPtr); /* 104 */ -EXTERN int TclSockMinimumBuffers(ClientData sock, int size); +EXTERN int TclSockMinimumBuffersOld(int sock, int size); /* Slot 105 is reserved */ /* Slot 106 is reserved */ /* Slot 107 is reserved */ @@ -271,7 +270,8 @@ EXTERN int TclSockMinimumBuffers(ClientData sock, int size); EXTERN void TclTeardownNamespace(Namespace *nsPtr); /* 109 */ EXTERN int TclUpdateReturnInfo(Interp *iPtr); -/* Slot 110 is reserved */ +/* 110 */ +EXTERN int TclSockMinimumBuffers(void *sock, int size); /* 111 */ EXTERN void Tcl_AddInterpResolvers(Tcl_Interp *interp, const char *name, @@ -596,8 +596,8 @@ EXTERN int TclCopyChannel(Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr); /* 249 */ -EXTERN char* TclDoubleDigits(double dv, int ndigits, int flags, - int*decpt, int*signum, char**endPtr); +EXTERN char * TclDoubleDigits(double dv, int ndigits, int flags, + int *decpt, int *signum, char **endPtr); /* 250 */ EXTERN void TclSetSlaveCancelFlags(Tcl_Interp *interp, int flags, int force); @@ -684,7 +684,7 @@ typedef struct TclIntStubs { unsigned long (*tclpGetClicks) (void); /* 75 */ unsigned long (*tclpGetSeconds) (void); /* 76 */ void (*tclpGetTime) (Tcl_Time *time); /* 77 */ - int (*tclpGetTimeZone) (unsigned long time); /* 78 */ + void (*reserved78)(void); void (*reserved79)(void); void (*reserved80)(void); char * (*tclpRealloc) (char *ptr, unsigned int size); /* 81 */ @@ -710,13 +710,13 @@ typedef struct TclIntStubs { CONST86 char * (*tclSetPreInitScript) (const char *string); /* 101 */ void (*tclSetupEnv) (Tcl_Interp *interp); /* 102 */ int (*tclSockGetPort) (Tcl_Interp *interp, const char *str, const char *proto, int *portPtr); /* 103 */ - int (*tclSockMinimumBuffers) (ClientData sock, int size); /* 104 */ + int (*tclSockMinimumBuffersOld) (int sock, int size); /* 104 */ void (*reserved105)(void); void (*reserved106)(void); void (*reserved107)(void); void (*tclTeardownNamespace) (Namespace *nsPtr); /* 108 */ int (*tclUpdateReturnInfo) (Interp *iPtr); /* 109 */ - void (*reserved110)(void); + int (*tclSockMinimumBuffers) (void *sock, int size); /* 110 */ void (*tcl_AddInterpResolvers) (Tcl_Interp *interp, const char *name, Tcl_ResolveCmdProc *cmdProc, Tcl_ResolveVarProc *varProc, Tcl_ResolveCompiledVarProc *compiledVarProc); /* 111 */ int (*tcl_AppendExportList) (Tcl_Interp *interp, Tcl_Namespace *nsPtr, Tcl_Obj *objPtr); /* 112 */ Tcl_Namespace * (*tcl_CreateNamespace) (Tcl_Interp *interp, const char *name, ClientData clientData, Tcl_NamespaceDeleteProc *deleteProc); /* 113 */ @@ -855,7 +855,7 @@ typedef struct TclIntStubs { int (*tclInitRewriteEnsemble) (Tcl_Interp *interp, int numRemoved, int numInserted, Tcl_Obj *const *objv); /* 246 */ void (*tclResetRewriteEnsemble) (Tcl_Interp *interp, int isRootEnsemble); /* 247 */ int (*tclCopyChannel) (Tcl_Interp *interp, Tcl_Channel inChan, Tcl_Channel outChan, Tcl_WideInt toRead, Tcl_Obj *cmdPtr); /* 248 */ - char* (*tclDoubleDigits) (double dv, int ndigits, int flags, int*decpt, int*signum, char**endPtr); /* 249 */ + char * (*tclDoubleDigits) (double dv, int ndigits, int flags, int *decpt, int *signum, char **endPtr); /* 249 */ void (*tclSetSlaveCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */ } TclIntStubs; @@ -995,8 +995,7 @@ extern const TclIntStubs *tclIntStubsPtr; (tclIntStubsPtr->tclpGetSeconds) /* 76 */ #define TclpGetTime \ (tclIntStubsPtr->tclpGetTime) /* 77 */ -#define TclpGetTimeZone \ - (tclIntStubsPtr->tclpGetTimeZone) /* 78 */ +/* Slot 78 is reserved */ /* Slot 79 is reserved */ /* Slot 80 is reserved */ #define TclpRealloc \ @@ -1034,8 +1033,8 @@ extern const TclIntStubs *tclIntStubsPtr; (tclIntStubsPtr->tclSetupEnv) /* 102 */ #define TclSockGetPort \ (tclIntStubsPtr->tclSockGetPort) /* 103 */ -#define TclSockMinimumBuffers \ - (tclIntStubsPtr->tclSockMinimumBuffers) /* 104 */ +#define TclSockMinimumBuffersOld \ + (tclIntStubsPtr->tclSockMinimumBuffersOld) /* 104 */ /* Slot 105 is reserved */ /* Slot 106 is reserved */ /* Slot 107 is reserved */ @@ -1043,7 +1042,8 @@ extern const TclIntStubs *tclIntStubsPtr; (tclIntStubsPtr->tclTeardownNamespace) /* 108 */ #define TclUpdateReturnInfo \ (tclIntStubsPtr->tclUpdateReturnInfo) /* 109 */ -/* Slot 110 is reserved */ +#define TclSockMinimumBuffers \ + (tclIntStubsPtr->tclSockMinimumBuffers) /* 110 */ #define Tcl_AddInterpResolvers \ (tclIntStubsPtr->tcl_AddInterpResolvers) /* 111 */ #define Tcl_AppendExportList \ diff --git a/generic/tclIntPlatDecls.h b/generic/tclIntPlatDecls.h index 5d3e2ab..bea9037 100644 --- a/generic/tclIntPlatDecls.h +++ b/generic/tclIntPlatDecls.h @@ -58,12 +58,12 @@ EXTERN Tcl_Channel TclpCreateCommandChannel(TclFile readFile, /* 3 */ EXTERN int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe); /* 4 */ -EXTERN int TclWinGetTclInstance(void); +EXTERN void * TclWinGetTclInstance(void); /* Slot 5 is reserved */ /* 6 */ EXTERN unsigned short TclWinNToHS(unsigned short ns); /* 7 */ -EXTERN int TclWinSetSockOpt(int s, int level, int optname, +EXTERN int TclWinSetSockOpt(void *s, int level, int optname, const char *optval, int optlen); /* 8 */ EXTERN int TclUnixWaitForFile(int fd, int mask, int timeout); @@ -96,12 +96,11 @@ EXTERN int TclMacOSXMatchType(Tcl_Interp *interp, EXTERN void TclMacOSXNotifierAddRunLoopMode( const void *runLoopMode); /* 20 */ -EXTERN void TclWinAddProcess(void *hProcess, unsigned long id); +EXTERN void TclWinAddProcess(void *hProcess, unsigned int id); /* Slot 21 is reserved */ /* 22 */ EXTERN TclFile TclpCreateTempFile(const char *contents); -/* 23 */ -EXTERN char * TclpGetTZName(int isdst); +/* Slot 23 is reserved */ /* 24 */ EXTERN char * TclWinNoBackslash(char *path); /* Slot 25 is reserved */ @@ -129,7 +128,7 @@ EXTERN struct servent * TclWinGetServByName(const char *nm, const char *proto); /* 3 */ EXTERN int TclWinGetSockOpt(SOCKET s, int level, int optname, - char FAR *optval, int FAR *optlen); + char *optval, int *optlen); /* 4 */ EXTERN HINSTANCE TclWinGetTclInstance(void); /* Slot 5 is reserved */ @@ -137,7 +136,7 @@ EXTERN HINSTANCE TclWinGetTclInstance(void); EXTERN u_short TclWinNToHS(u_short ns); /* 7 */ EXTERN int TclWinSetSockOpt(SOCKET s, int level, int optname, - const char FAR *optval, int optlen); + const char *optval, int optlen); /* 8 */ EXTERN unsigned long TclpGetPid(Tcl_Pid pid); /* 9 */ @@ -170,8 +169,7 @@ EXTERN void TclWinAddProcess(HANDLE hProcess, DWORD id); /* Slot 21 is reserved */ /* 22 */ EXTERN TclFile TclpCreateTempFile(const char *contents); -/* 23 */ -EXTERN char * TclpGetTZName(int isdst); +/* Slot 23 is reserved */ /* 24 */ EXTERN char * TclWinNoBackslash(char *path); /* Slot 25 is reserved */ @@ -196,12 +194,12 @@ EXTERN Tcl_Channel TclpCreateCommandChannel(TclFile readFile, /* 3 */ EXTERN int TclpCreatePipe(TclFile *readPipe, TclFile *writePipe); /* 4 */ -EXTERN int TclWinGetTclInstance(void); +EXTERN void * TclWinGetTclInstance(void); /* Slot 5 is reserved */ /* 6 */ EXTERN unsigned short TclWinNToHS(unsigned short ns); /* 7 */ -EXTERN int TclWinSetSockOpt(int s, int level, int optname, +EXTERN int TclWinSetSockOpt(void *s, int level, int optname, const char *optval, int optlen); /* 8 */ EXTERN int TclUnixWaitForFile(int fd, int mask, int timeout); @@ -240,12 +238,11 @@ EXTERN int TclMacOSXMatchType(Tcl_Interp *interp, EXTERN void TclMacOSXNotifierAddRunLoopMode( const void *runLoopMode); /* 20 */ -EXTERN void TclWinAddProcess(void *hProcess, unsigned long id); +EXTERN void TclWinAddProcess(void *hProcess, unsigned int id); /* Slot 21 is reserved */ /* 22 */ EXTERN TclFile TclpCreateTempFile(const char *contents); -/* 23 */ -EXTERN char * TclpGetTZName(int isdst); +/* Slot 23 is reserved */ /* 24 */ EXTERN char * TclWinNoBackslash(char *path); /* Slot 25 is reserved */ @@ -273,10 +270,10 @@ typedef struct TclIntPlatStubs { void (*tclWinConvertWSAError) (unsigned int errCode); /* 1 */ Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 2 */ int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 3 */ - int (*tclWinGetTclInstance) (void); /* 4 */ + void * (*tclWinGetTclInstance) (void); /* 4 */ void (*reserved5)(void); unsigned short (*tclWinNToHS) (unsigned short ns); /* 6 */ - int (*tclWinSetSockOpt) (int s, int level, int optname, const char *optval, int optlen); /* 7 */ + int (*tclWinSetSockOpt) (void *s, int level, int optname, const char *optval, int optlen); /* 7 */ int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 8 */ int (*tclWinGetPlatformId) (void); /* 9 */ Tcl_DirEntry * (*tclpReaddir) (DIR *dir); /* 10 */ @@ -289,10 +286,10 @@ typedef struct TclIntPlatStubs { void (*reserved17)(void); int (*tclMacOSXMatchType) (Tcl_Interp *interp, const char *pathName, const char *fileName, Tcl_StatBuf *statBufPtr, Tcl_GlobTypeData *types); /* 18 */ void (*tclMacOSXNotifierAddRunLoopMode) (const void *runLoopMode); /* 19 */ - void (*tclWinAddProcess) (void *hProcess, unsigned long id); /* 20 */ + void (*tclWinAddProcess) (void *hProcess, unsigned int id); /* 20 */ void (*reserved21)(void); TclFile (*tclpCreateTempFile) (const char *contents); /* 22 */ - char * (*tclpGetTZName) (int isdst); /* 23 */ + void (*reserved23)(void); char * (*tclWinNoBackslash) (char *path); /* 24 */ void (*reserved25)(void); void (*tclWinSetInterfaces) (int wide); /* 26 */ @@ -306,11 +303,11 @@ typedef struct TclIntPlatStubs { void (*tclWinConvertError) (DWORD errCode); /* 0 */ void (*tclWinConvertWSAError) (DWORD errCode); /* 1 */ struct servent * (*tclWinGetServByName) (const char *nm, const char *proto); /* 2 */ - int (*tclWinGetSockOpt) (SOCKET s, int level, int optname, char FAR *optval, int FAR *optlen); /* 3 */ + int (*tclWinGetSockOpt) (SOCKET s, int level, int optname, char *optval, int *optlen); /* 3 */ HINSTANCE (*tclWinGetTclInstance) (void); /* 4 */ void (*reserved5)(void); u_short (*tclWinNToHS) (u_short ns); /* 6 */ - int (*tclWinSetSockOpt) (SOCKET s, int level, int optname, const char FAR *optval, int optlen); /* 7 */ + int (*tclWinSetSockOpt) (SOCKET s, int level, int optname, const char *optval, int optlen); /* 7 */ unsigned long (*tclpGetPid) (Tcl_Pid pid); /* 8 */ int (*tclWinGetPlatformId) (void); /* 9 */ void (*reserved10)(void); @@ -326,7 +323,7 @@ typedef struct TclIntPlatStubs { void (*tclWinAddProcess) (HANDLE hProcess, DWORD id); /* 20 */ void (*reserved21)(void); TclFile (*tclpCreateTempFile) (const char *contents); /* 22 */ - char * (*tclpGetTZName) (int isdst); /* 23 */ + void (*reserved23)(void); char * (*tclWinNoBackslash) (char *path); /* 24 */ void (*reserved25)(void); void (*tclWinSetInterfaces) (int wide); /* 26 */ @@ -339,10 +336,10 @@ typedef struct TclIntPlatStubs { void (*tclWinConvertWSAError) (unsigned int errCode); /* 1 */ Tcl_Channel (*tclpCreateCommandChannel) (TclFile readFile, TclFile writeFile, TclFile errorFile, int numPids, Tcl_Pid *pidPtr); /* 2 */ int (*tclpCreatePipe) (TclFile *readPipe, TclFile *writePipe); /* 3 */ - int (*tclWinGetTclInstance) (void); /* 4 */ + void * (*tclWinGetTclInstance) (void); /* 4 */ void (*reserved5)(void); unsigned short (*tclWinNToHS) (unsigned short ns); /* 6 */ - int (*tclWinSetSockOpt) (int s, int level, int optname, const char *optval, int optlen); /* 7 */ + int (*tclWinSetSockOpt) (void *s, int level, int optname, const char *optval, int optlen); /* 7 */ int (*tclUnixWaitForFile) (int fd, int mask, int timeout); /* 8 */ int (*tclWinGetPlatformId) (void); /* 9 */ Tcl_DirEntry * (*tclpReaddir) (DIR *dir); /* 10 */ @@ -355,10 +352,10 @@ typedef struct TclIntPlatStubs { int (*tclMacOSXCopyFileAttributes) (const char *src, const char *dst, const Tcl_StatBuf *statBufPtr); /* 17 */ int (*tclMacOSXMatchType) (Tcl_Interp *interp, const char *pathName, const char *fileName, Tcl_StatBuf *statBufPtr, Tcl_GlobTypeData *types); /* 18 */ void (*tclMacOSXNotifierAddRunLoopMode) (const void *runLoopMode); /* 19 */ - void (*tclWinAddProcess) (void *hProcess, unsigned long id); /* 20 */ + void (*tclWinAddProcess) (void *hProcess, unsigned int id); /* 20 */ void (*reserved21)(void); TclFile (*tclpCreateTempFile) (const char *contents); /* 22 */ - char * (*tclpGetTZName) (int isdst); /* 23 */ + void (*reserved23)(void); char * (*tclWinNoBackslash) (char *path); /* 24 */ void (*reserved25)(void); void (*tclWinSetInterfaces) (int wide); /* 26 */ @@ -427,8 +424,7 @@ extern const TclIntPlatStubs *tclIntPlatStubsPtr; /* Slot 21 is reserved */ #define TclpCreateTempFile \ (tclIntPlatStubsPtr->tclpCreateTempFile) /* 22 */ -#define TclpGetTZName \ - (tclIntPlatStubsPtr->tclpGetTZName) /* 23 */ +/* Slot 23 is reserved */ #define TclWinNoBackslash \ (tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */ /* Slot 25 is reserved */ @@ -487,8 +483,7 @@ extern const TclIntPlatStubs *tclIntPlatStubsPtr; /* Slot 21 is reserved */ #define TclpCreateTempFile \ (tclIntPlatStubsPtr->tclpCreateTempFile) /* 22 */ -#define TclpGetTZName \ - (tclIntPlatStubsPtr->tclpGetTZName) /* 23 */ +/* Slot 23 is reserved */ #define TclWinNoBackslash \ (tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */ /* Slot 25 is reserved */ @@ -546,8 +541,7 @@ extern const TclIntPlatStubs *tclIntPlatStubsPtr; /* Slot 21 is reserved */ #define TclpCreateTempFile \ (tclIntPlatStubsPtr->tclpCreateTempFile) /* 22 */ -#define TclpGetTZName \ - (tclIntPlatStubsPtr->tclpGetTZName) /* 23 */ +/* Slot 23 is reserved */ #define TclWinNoBackslash \ (tclIntPlatStubsPtr->tclWinNoBackslash) /* 24 */ /* Slot 25 is reserved */ @@ -573,6 +567,9 @@ extern const TclIntPlatStubs *tclIntPlatStubsPtr; #define TCL_STORAGE_CLASS DLLIMPORT #undef TclpLocaltime_unix #undef TclpGmtime_unix +#undef TclWinConvertWSAError +#define TclWinConvertWSAError TclWinConvertError + #if !defined(__WIN32__) && defined(USE_TCL_STUBS) # ifdef __CYGWIN__ diff --git a/generic/tclLoad.c b/generic/tclLoad.c index 202e66a..008a99d 100644 --- a/generic/tclLoad.c +++ b/generic/tclLoad.c @@ -873,40 +873,10 @@ Tcl_UnloadObjCmd( done: Tcl_DStringFree(&pkgName); Tcl_DStringFree(&tmp); - if (!complain && code!=TCL_OK) { + if (!complain && (code != TCL_OK)) { code = TCL_OK; Tcl_ResetResult(interp); } - if (code == TCL_OK) { -#if 0 - /* - * Result of [unload] was not documented in TIP#100, so force to be - * the empty string by commenting this out. DKF. - */ - - Tcl_Obj *resultObjPtr, *objPtr[2]; - - /* - * Our result is the two reference counts. - */ - - TclNewIntObj(objPtr[0], trustedRefCount); - TclNewIntObj(objPtr[1], safeRefCount); - if (objPtr[0] == NULL || objPtr[1] == NULL) { - if (objPtr[0]) { - Tcl_DecrRefCount(objPtr[0]); - } - if (objPtr[1]) { - Tcl_DecrRefCount(objPtr[1]); - } - } else { - TclNewListObj(resultObjPtr, 2, objPtr); - if (resultObjPtr != NULL) { - Tcl_SetObjResult(interp, resultObjPtr); - } - } -#endif - } return code; } diff --git a/generic/tclOO.c b/generic/tclOO.c index 9dd8162..d5cc6e1 100644 --- a/generic/tclOO.c +++ b/generic/tclOO.c @@ -1624,6 +1624,15 @@ Tcl_NewObjectInstance( state = Tcl_SaveInterpState(interp, TCL_OK); contextPtr->callPtr->flags |= CONSTRUCTOR; contextPtr->skip = skip; + + /* + * Adjust the ensmble tracking record if necessary. [Bug 3514761] + */ + + if (((Interp*) interp)->ensembleRewrite.sourceObjs) { + ((Interp*) interp)->ensembleRewrite.numInsertedObjs += skip-1; + ((Interp*) interp)->ensembleRewrite.numRemovedObjs += skip-1; + } result = Tcl_NRCallObjProc(interp, TclOOInvokeContext, contextPtr, objc, objv); @@ -1742,6 +1751,15 @@ TclNRNewObjectInstance( contextPtr->skip = skip; /* + * Adjust the ensmble tracking record if necessary. [Bug 3514761] + */ + + if (((Interp *) interp)->ensembleRewrite.sourceObjs) { + ((Interp *) interp)->ensembleRewrite.numInsertedObjs += skip - 1; + ((Interp *) interp)->ensembleRewrite.numRemovedObjs += skip - 1; + } + + /* * Fire off the constructors non-recursively. */ @@ -1762,7 +1780,6 @@ FinalizeAlloc( Object *oPtr = data[1]; Tcl_InterpState state = data[2]; Tcl_Object *objectPtr = data[3]; - //int flags = oPtr->flags; /* * It's an error if the object was whacked in the constructor. Force this @@ -2050,6 +2067,7 @@ Tcl_CopyObjectInstance( } } + TclResetRewriteEnsemble(interp, 1); contextPtr = TclOOGetCallContext(o2Ptr, oPtr->fPtr->clonedName, 0, NULL); if (contextPtr) { args[0] = TclOOObjectName(interp, o2Ptr); @@ -2064,6 +2082,10 @@ Tcl_CopyObjectInstance( TclDecrRefCount(args[1]); TclDecrRefCount(args[2]); TclOODeleteContext(contextPtr); + if (result == TCL_ERROR) { + Tcl_AddErrorInfo(interp, + "\n (while performing post-copy callback)"); + } if (result != TCL_OK) { Tcl_DeleteCommandFromToken(interp, o2Ptr->command); return NULL; diff --git a/generic/tclOODefineCmds.c b/generic/tclOODefineCmds.c index 926966b..3d72690 100644 --- a/generic/tclOODefineCmds.c +++ b/generic/tclOODefineCmds.c @@ -2306,11 +2306,32 @@ ClassVarsSet( ckalloc(sizeof(Tcl_Obj *) * varc); } } + + oPtr->classPtr->variables.num = 0; if (varc > 0) { - memcpy(oPtr->classPtr->variables.list, varv, - sizeof(Tcl_Obj *) * varc); + int created, n; + Tcl_HashTable uniqueTable; + + Tcl_InitObjHashTable(&uniqueTable); + for (i=n=0 ; i<varc ; i++) { + Tcl_CreateHashEntry(&uniqueTable, varv[i], &created); + if (created) { + oPtr->classPtr->variables.list[n++] = varv[i]; + } else { + Tcl_DecrRefCount(varv[i]); + } + } + oPtr->classPtr->variables.num = n; + + /* + * Shouldn't be necessary, but maintain num/list invariant. + */ + + oPtr->classPtr->variables.list = (Tcl_Obj **) + ckrealloc((char *) oPtr->classPtr->variables.list, + sizeof(Tcl_Obj *) * n); + Tcl_DeleteHashTable(&uniqueTable); } - oPtr->classPtr->variables.num = varc; return TCL_OK; } @@ -2563,10 +2584,31 @@ ObjVarsSet( ckalloc(sizeof(Tcl_Obj *) * varc); } } + oPtr->variables.num = 0; if (varc > 0) { - memcpy(oPtr->variables.list, varv, sizeof(Tcl_Obj *)*varc); + int created, n; + Tcl_HashTable uniqueTable; + + Tcl_InitObjHashTable(&uniqueTable); + for (i=n=0 ; i<varc ; i++) { + Tcl_CreateHashEntry(&uniqueTable, varv[i], &created); + if (created) { + oPtr->variables.list[n++] = varv[i]; + } else { + Tcl_DecrRefCount(varv[i]); + } + } + oPtr->variables.num = n; + + /* + * Shouldn't be necessary, but maintain num/list invariant. + */ + + oPtr->variables.list = (Tcl_Obj **) + ckrealloc((char *) oPtr->variables.list, + sizeof(Tcl_Obj *) * n); + Tcl_DeleteHashTable(&uniqueTable); } - oPtr->variables.num = varc; return TCL_OK; } diff --git a/generic/tclOOInt.h b/generic/tclOOInt.h index 2d6f324..7988452 100644 --- a/generic/tclOOInt.h +++ b/generic/tclOOInt.h @@ -381,21 +381,6 @@ typedef struct CallContext { #define DESTRUCTOR 0x10 /* This is a destructor. */ /* - * Assorted flags for call frames. Note that bits 1 and 2 are already taken by - * Tcl itself. - */ - -#if 0 -#define FRAME_IS_METHOD 0x4 /* The frame is a method body, and the frame's - * clientData field contains a CallContext - * reference. */ -#define FRAME_IS_OO_DEFINE 0x8 /* The frame is part of the inside workings of - * the [oo::define] command; the clientData - * field contains an Object reference that has - * been confirmed to refer to a class. */ -#endif - -/* * Structure containing definition information about basic class methods. */ diff --git a/generic/tclPanic.c b/generic/tclPanic.c index 2cb8aff..84a9136 100644 --- a/generic/tclPanic.c +++ b/generic/tclPanic.c @@ -14,7 +14,7 @@ */ #include "tclInt.h" -#ifdef _WIN32 +#if defined(_WIN32) || defined(__CYGWIN__) MODULE_SCOPE void tclWinDebugPanic(const char *format, ...); #endif @@ -23,7 +23,11 @@ * procedure. */ +#if defined(__CYGWIN__) +static Tcl_PanicProc *panicProc = tclWinDebugPanic; +#else static Tcl_PanicProc *panicProc = NULL; +#endif /* *---------------------------------------------------------------------- @@ -45,7 +49,7 @@ void Tcl_SetPanicProc( Tcl_PanicProc *proc) { -#ifdef _WIN32 +#if defined(_WIN32) /* tclWinDebugPanic only installs if there is no panicProc yet. */ if ((proc != tclWinDebugPanic) || (panicProc == NULL)) #endif @@ -100,7 +104,7 @@ Tcl_PanicVA( fflush(stderr); } /* In case the users panic proc does not abort, we do it here */ -#ifdef _WIN32 +#if defined(_WIN32) || defined(__CYGWIN__) # if defined(__GNUC__) __builtin_trap(); # elif defined(_WIN64) @@ -110,6 +114,8 @@ Tcl_PanicVA( # else DebugBreak(); # endif +#endif +#if defined(_WIN32) ExitProcess(1); #else abort(); diff --git a/generic/tclPathObj.c b/generic/tclPathObj.c index 7ab8a4e..ba07808 100644 --- a/generic/tclPathObj.c +++ b/generic/tclPathObj.c @@ -2346,9 +2346,6 @@ SetFsPathFromAny( FsPath *fsPathPtr; Tcl_Obj *transPtr; char *name; -#if defined(__CYGWIN__) && defined(__WIN32__) - int copied = 0; -#endif ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); if (pathPtr->typePtr == &tclFsPathType) { @@ -2496,30 +2493,6 @@ SetFsPathFromAny( transPtr = TclJoinPath(1, &pathPtr); } -#if defined(__CYGWIN__) && defined(__WIN32__) - { - char winbuf[MAX_PATH+1]; - - /* - * In the Cygwin world, call conv_to_win32_path in order to use the - * mount table to translate the file name into something Windows will - * understand. Take care when converting empty strings! - */ - - name = Tcl_GetStringFromObj(transPtr, &len); - if (len > 0) { - cygwin_conv_to_win32_path(name, winbuf); - TclWinNoBackslash(winbuf); - if (Tcl_IsShared(transPtr)) { - copied = 1; - transPtr = Tcl_DuplicateObj(transPtr); - Tcl_IncrRefCount(transPtr); - } - Tcl_SetStringObj(transPtr, winbuf, -1); - } - } -#endif /* __CYGWIN__ && __WIN32__ */ - /* * Now we have a translated filename in 'transPtr'. This will have forward * slashes on Windows, and will not contain any ~user sequences. @@ -2545,12 +2518,6 @@ SetFsPathFromAny( SETPATHOBJ(pathPtr, fsPathPtr); PATHFLAGS(pathPtr) = 0; pathPtr->typePtr = &tclFsPathType; -#if defined(__CYGWIN__) && defined(__WIN32__) - if (copied) { - Tcl_DecrRefCount(transPtr); - } -#endif - return TCL_OK; } diff --git a/generic/tclPkgConfig.c b/generic/tclPkgConfig.c index 5907a03..466d535 100644 --- a/generic/tclPkgConfig.c +++ b/generic/tclPkgConfig.c @@ -22,7 +22,7 @@ * - TCL_COMPILE_STATS OSCMa bytecode compiler statistics. * * - TCL_CFG_DO64BIT NSCMdt tcl is compiled for a 64bit system. - * - TCL_CFG_DEBUG NSCMdt tcl is compiled with symbol info on. + * - NDEBUG NSCMdt tcl is compiled with symbol info off. * - TCL_CFG_OPTIMIZED NSCMdt tcl is compiled with cc optimizations on * - TCL_CFG_PROFILED NSCMdt tcl is compiled with profiling info. * @@ -70,7 +70,7 @@ # define CFG_64 "0" #endif -#ifdef TCL_CFG_DEBUG +#ifndef NDEBUG # define CFG_DEBUG "1" #else # define CFG_DEBUG "0" diff --git a/generic/tclPort.h b/generic/tclPort.h index 23c6191..79bea88 100644 --- a/generic/tclPort.h +++ b/generic/tclPort.h @@ -29,10 +29,13 @@ # define USE_PUTENV 1 # define USE_PUTENV_FOR_UNSET 1 /* On Cygwin, the environment is imported from the Cygwin DLL. */ - DLLIMPORT extern char **__cygwin_environ; - DLLIMPORT extern int cygwin_conv_to_win32_path(const char *, char *); # 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); + DLLIMPORT extern void __stdcall SetEnvironmentVariableA(const char*, const char *); #endif #if !defined(LLONG_MIN) diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c index 32e9557..8f42f96 100644 --- a/generic/tclStubInit.c +++ b/generic/tclStubInit.c @@ -39,19 +39,37 @@ #undef Tcl_CreateHashEntry #undef Tcl_Panic #undef Tcl_FindExecutable +#undef TclSockMinimumBuffers + +/* See bug 510001: TclSockMinimumBuffers needs plat imp */ +#ifdef _WIN64 +# define TclSockMinimumBuffersOld 0 +#else +#define TclSockMinimumBuffersOld sockMinimumBuffersOld +static int TclSockMinimumBuffersOld(sock, size) + int sock; + int size; +{ + return TclSockMinimumBuffers(INT2PTR(sock), size); +} +#endif #ifdef __CYGWIN__ +/* Trick, so we don't have to include <windows.h> 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 #define TclWinGetTclInstance winGetTclInstance #define TclWinNToHS winNToHS #define TclWinSetSockOpt winSetSockOpt -#define TclWinAddProcess winAddProcess -#define TclpGetTZName pGetTZName #define TclWinNoBackslash winNoBackslash -#define TclWinSetInterfaces (void (*) _ANSI_ARGS_((int))) doNothing +#define TclWinSetInterfaces (void (*) (int)) doNothing +#define TclWinAddProcess (void (*) (void *, unsigned int)) doNothing #define TclWinFlushDirtyChannels doNothing #define TclWinResetInterfaces doNothing @@ -65,38 +83,25 @@ TclWinGetPlatformId() return 2; /* VER_PLATFORM_WIN32_NT */; } -static int TclWinGetTclInstance() +static void *TclWinGetTclInstance() { - Tcl_Panic("TclWinGetTclInstance not yet implemented for CYGWIN"); - return 0; + void *hInstance = NULL; + GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, + (const char *)&winTCharEncoding, &hInstance); + return hInstance; } static unsigned short TclWinNToHS(unsigned short ns) { - Tcl_Panic("TclWinNToHS not yet implemented for CYGWIN"); - return (unsigned short) -1; + return ntohs(ns); } + static int -TclWinSetSockOpt(int s, int level, int optname, +TclWinSetSockOpt(void *s, int level, int optname, const char *optval, int optlen) { - Tcl_Panic("TclWinSetSockOpt not yet implemented for CYGWIN"); - return -1; -} - -static void -TclWinAddProcess(void *hProcess, unsigned long id) -{ - Tcl_Panic("TclWinAddProcess not yet implemented for CYGWIN"); -} - -static char * -TclpGetTZName(int isdst) -{ - /* TODO: implementation */ - Tcl_Panic("TclpGetTZName not yet implemented for CYGWIN"); - return 0; + return setsockopt((int) s, level, optname, optval, optlen); } static char * @@ -120,7 +125,7 @@ doNothing(void) static char * Tcl_WinUtfToTChar(string, len, dsPtr) - CONST char *string; + const char *string; int len; Tcl_DString *dsPtr; { @@ -133,7 +138,7 @@ Tcl_WinUtfToTChar(string, len, dsPtr) static char * Tcl_WinTCharToUtf( - CONST char *string, + const char *string, int len, Tcl_DString *dsPtr) { @@ -145,26 +150,26 @@ Tcl_WinTCharToUtf( } #define Tcl_MacOSXOpenBundleResources (int (*) _ANSI_ARGS_(( \ - Tcl_Interp *, CONST char *, int, int, char *))) Tcl_WinUtfToTChar + 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 + 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 *, \ - CONST char *, Tcl_StatBuf *, Tcl_GlobTypeData *))) TclpMakeFile -#define TclMacOSXNotifierAddRunLoopMode (void (*) _ANSI_ARGS_((CONST void *))) TclpOpenFile -#define TclpLocaltime_unix (struct tm *(*) _ANSI_ARGS_((CONST time_t *))) TclGetAndDetachPids -#define TclpGmtime_unix (struct tm *(*) _ANSI_ARGS_((CONST time_t *))) TclpCloseFile +#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_((const time_t *))) TclGetAndDetachPids +#define TclpGmtime_unix (struct tm *(*) _ANSI_ARGS_((const time_t *))) TclpCloseFile #elif !defined(__WIN32__) /* UNIX and MAC */ # define TclWinConvertError (void (*) _ANSI_ARGS_((unsigned int))) TclGetAndDetachPids +# undef TclWinConvertWSAError # define TclWinConvertWSAError (void (*) _ANSI_ARGS_((unsigned int))) TclpCloseFile # define TclWinGetPlatformId (int (*)()) TclpCreateTempFile -# define TclWinGetTclInstance (int (*)()) TclpCreateProcess +# define TclWinGetTclInstance (void *(*)()) TclpCreateProcess # define TclWinNToHS (unsigned short (*) _ANSI_ARGS_((unsigned short ns))) TclpMakeFile -# define TclWinSetSockOpt (int (*) _ANSI_ARGS_((int, int, int, const char *, int))) TclpOpenFile +# define TclWinSetSockOpt (int (*) _ANSI_ARGS_((void *, int, int, const char *, int))) TclpOpenFile # define TclWinAddProcess 0 -# define TclpGetTZName 0 # define TclWinNoBackslash 0 # define TclWinSetInterfaces 0 # define TclWinFlushDirtyChannels 0 @@ -272,7 +277,7 @@ static const TclIntStubs tclIntStubs = { TclpGetClicks, /* 75 */ TclpGetSeconds, /* 76 */ TclpGetTime, /* 77 */ - TclpGetTimeZone, /* 78 */ + 0, /* 78 */ 0, /* 79 */ 0, /* 80 */ TclpRealloc, /* 81 */ @@ -298,13 +303,13 @@ static const TclIntStubs tclIntStubs = { TclSetPreInitScript, /* 101 */ TclSetupEnv, /* 102 */ TclSockGetPort, /* 103 */ - TclSockMinimumBuffers, /* 104 */ + TclSockMinimumBuffersOld, /* 104 */ 0, /* 105 */ 0, /* 106 */ 0, /* 107 */ TclTeardownNamespace, /* 108 */ TclUpdateReturnInfo, /* 109 */ - 0, /* 110 */ + TclSockMinimumBuffers, /* 110 */ Tcl_AddInterpResolvers, /* 111 */ Tcl_AppendExportList, /* 112 */ Tcl_CreateNamespace, /* 113 */ @@ -474,7 +479,7 @@ static const TclIntPlatStubs tclIntPlatStubs = { TclWinAddProcess, /* 20 */ 0, /* 21 */ TclpCreateTempFile, /* 22 */ - TclpGetTZName, /* 23 */ + 0, /* 23 */ TclWinNoBackslash, /* 24 */ 0, /* 25 */ TclWinSetInterfaces, /* 26 */ @@ -508,7 +513,7 @@ static const TclIntPlatStubs tclIntPlatStubs = { TclWinAddProcess, /* 20 */ 0, /* 21 */ TclpCreateTempFile, /* 22 */ - TclpGetTZName, /* 23 */ + 0, /* 23 */ TclWinNoBackslash, /* 24 */ 0, /* 25 */ TclWinSetInterfaces, /* 26 */ @@ -540,7 +545,7 @@ static const TclIntPlatStubs tclIntPlatStubs = { TclWinAddProcess, /* 20 */ 0, /* 21 */ TclpCreateTempFile, /* 22 */ - TclpGetTZName, /* 23 */ + 0, /* 23 */ TclWinNoBackslash, /* 24 */ 0, /* 25 */ TclWinSetInterfaces, /* 26 */ diff --git a/generic/tclThreadAlloc.c b/generic/tclThreadAlloc.c index ad1d510..e4261d6 100644 --- a/generic/tclThreadAlloc.c +++ b/generic/tclThreadAlloc.c @@ -812,15 +812,7 @@ LockBucket( Cache *cachePtr, int bucket) { -#if 0 - if (Tcl_MutexTryLock(bucketInfo[bucket].lockPtr) != TCL_OK) { - Tcl_MutexLock(bucketInfo[bucket].lockPtr); - cachePtr->buckets[bucket].numWaits++; - sharedPtr->buckets[bucket].numWaits++; - } -#else Tcl_MutexLock(bucketInfo[bucket].lockPtr); -#endif cachePtr->buckets[bucket].numLocks++; sharedPtr->buckets[bucket].numLocks++; } diff --git a/generic/tclTomMath.decls b/generic/tclTomMath.decls index 29a6a03..ea3abb1 100644 --- a/generic/tclTomMath.decls +++ b/generic/tclTomMath.decls @@ -213,11 +213,11 @@ declare 60 { int TclBN_s_mp_sub(mp_int *a, mp_int *b, mp_int *c) } declare 61 { - int TclBN_mp_init_set_int(mp_int* a, unsigned long i) + int TclBN_mp_init_set_int(mp_int *a, unsigned long i) } declare 62 { - int TclBN_mp_set_int(mp_int* a, unsigned long i) + int TclBN_mp_set_int(mp_int *a, unsigned long i) } declare 63 { - int TclBN_mp_cnt_lsb(const mp_int* a) + int TclBN_mp_cnt_lsb(const mp_int *a) } diff --git a/generic/tclTomMathDecls.h b/generic/tclTomMathDecls.h index feaefb3..4f6c3bf 100644 --- a/generic/tclTomMathDecls.h +++ b/generic/tclTomMathDecls.h @@ -270,11 +270,11 @@ EXTERN int TclBN_s_mp_sqr(mp_int *a, mp_int *b); /* 60 */ EXTERN int TclBN_s_mp_sub(mp_int *a, mp_int *b, mp_int *c); /* 61 */ -EXTERN int TclBN_mp_init_set_int(mp_int*a, unsigned long i); +EXTERN int TclBN_mp_init_set_int(mp_int *a, unsigned long i); /* 62 */ -EXTERN int TclBN_mp_set_int(mp_int*a, unsigned long i); +EXTERN int TclBN_mp_set_int(mp_int *a, unsigned long i); /* 63 */ -EXTERN int TclBN_mp_cnt_lsb(const mp_int*a); +EXTERN int TclBN_mp_cnt_lsb(const mp_int *a); typedef struct TclTomMathStubs { int magic; @@ -341,9 +341,9 @@ typedef struct TclTomMathStubs { int (*tclBN_s_mp_mul_digs) (mp_int *a, mp_int *b, mp_int *c, int digs); /* 58 */ int (*tclBN_s_mp_sqr) (mp_int *a, mp_int *b); /* 59 */ int (*tclBN_s_mp_sub) (mp_int *a, mp_int *b, mp_int *c); /* 60 */ - int (*tclBN_mp_init_set_int) (mp_int*a, unsigned long i); /* 61 */ - int (*tclBN_mp_set_int) (mp_int*a, unsigned long i); /* 62 */ - int (*tclBN_mp_cnt_lsb) (const mp_int*a); /* 63 */ + int (*tclBN_mp_init_set_int) (mp_int *a, unsigned long i); /* 61 */ + int (*tclBN_mp_set_int) (mp_int *a, unsigned long i); /* 62 */ + int (*tclBN_mp_cnt_lsb) (const mp_int *a); /* 63 */ } TclTomMathStubs; #ifdef __cplusplus diff --git a/generic/tclUtil.c b/generic/tclUtil.c index 6ce430b..a1c1996 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -4121,20 +4121,9 @@ TclReToGlob( *exactPtr = (anchorLeft && anchorRight); } -#if 0 - fprintf(stderr, "INPUT RE '%.*s' OUTPUT GLOB '%s' anchor %d:%d \n", - reStrLen, reStr, - Tcl_DStringValue(dsPtr), anchorLeft, anchorRight); - fflush(stderr); -#endif return TCL_OK; invalidGlob: -#if 0 - fprintf(stderr, "INPUT RE '%.*s' NO OUTPUT GLOB %s (%c)\n", - reStrLen, reStr, msg, *p); - fflush(stderr); -#endif if (interp != NULL) { Tcl_AppendResult(interp, msg, NULL); Tcl_SetErrorCode(interp, "TCL", "RE2GLOB", code, NULL); diff --git a/generic/tclVar.c b/generic/tclVar.c index 4df5d43..e92dc5f 100644 --- a/generic/tclVar.c +++ b/generic/tclVar.c @@ -18,6 +18,7 @@ */ #include "tclInt.h" +#include "tclOOInt.h" /* * Prototypes for the variable hash key methods. @@ -762,7 +763,7 @@ TclObjLookupVarEx( } donePart1: -#if 0 +#if 0 /* ENABLE_NS_VARNAME_CACHING perhaps? */ if (varPtr == NULL) { if (flags & TCL_LEAVE_ERR_MSG) { part1 = TclGetString(part1Ptr); @@ -1892,7 +1893,7 @@ TclPtrSetVar( varPtr->value.objPtr = NULL; } if (flags & (TCL_APPEND_VALUE|TCL_LIST_ELEMENT)) { -#if 0 +#if 0 /* ENABLE_NS_VARNAME_CACHING perhaps? */ /* * Can't happen now! */ @@ -6083,7 +6084,7 @@ TclInfoVarsCmd( } } } - } else if (((Interp *)interp)->varFramePtr->procPtr != NULL) { + } else if (iPtr->varFramePtr->procPtr != NULL) { AppendLocals(interp, listPtr, simplePatternPtr, 1); } @@ -6269,17 +6270,21 @@ AppendLocals( { Interp *iPtr = (Interp *) interp; Var *varPtr; - int i, localVarCt; + int i, localVarCt, added; Tcl_Obj **varNamePtr, *objNamePtr; const char *varName; TclVarHashTable *localVarTablePtr; Tcl_HashSearch search; + Tcl_HashTable addedTable; const char *pattern = patternPtr? TclGetString(patternPtr) : NULL; localVarCt = iPtr->varFramePtr->numCompiledLocals; varPtr = iPtr->varFramePtr->compiledLocals; localVarTablePtr = iPtr->varFramePtr->varTablePtr; varNamePtr = &iPtr->varFramePtr->localCachePtr->varName0; + if (includeLinks) { + Tcl_InitObjHashTable(&addedTable); + } for (i = 0; i < localVarCt; i++, varNamePtr++) { /* @@ -6291,6 +6296,9 @@ AppendLocals( varName = TclGetString(*varNamePtr); if ((pattern == NULL) || Tcl_StringMatch(varName, pattern)) { Tcl_ListObjAppendElement(interp, listPtr, *varNamePtr); + if (includeLinks) { + Tcl_CreateHashEntry(&addedTable, *varNamePtr, &added); + } } } varPtr++; @@ -6301,7 +6309,7 @@ AppendLocals( */ if (localVarTablePtr == NULL) { - return; + goto objectVars; } /* @@ -6315,9 +6323,13 @@ AppendLocals( && (includeLinks || !TclIsVarLink(varPtr))) { Tcl_ListObjAppendElement(interp, listPtr, VarHashGetKey(varPtr)); + if (includeLinks) { + Tcl_CreateHashEntry(&addedTable, VarHashGetKey(varPtr), + &added); + } } } - return; + goto objectVars; } /* @@ -6333,9 +6345,41 @@ AppendLocals( varName = TclGetString(objNamePtr); if ((pattern == NULL) || Tcl_StringMatch(varName, pattern)) { Tcl_ListObjAppendElement(interp, listPtr, objNamePtr); + if (includeLinks) { + Tcl_CreateHashEntry(&addedTable, objNamePtr, &added); + } + } + } + } + + objectVars: + if (!includeLinks) { + return; + } + + if (iPtr->varFramePtr->isProcCallFrame & FRAME_IS_METHOD) { + CallContext *contextPtr = iPtr->varFramePtr->clientData; + Method *mPtr = contextPtr->callPtr->chain[contextPtr->index].mPtr; + + if (mPtr->declaringObjectPtr) { + FOREACH(objNamePtr, mPtr->declaringObjectPtr->variables) { + Tcl_CreateHashEntry(&addedTable, objNamePtr, &added); + if (added && (!pattern || + Tcl_StringMatch(TclGetString(objNamePtr), pattern))) { + Tcl_ListObjAppendElement(interp, listPtr, objNamePtr); + } + } + } else { + FOREACH(objNamePtr, mPtr->declaringClassPtr->variables) { + Tcl_CreateHashEntry(&addedTable, objNamePtr, &added); + if (added && (!pattern || + Tcl_StringMatch(TclGetString(objNamePtr), pattern))) { + Tcl_ListObjAppendElement(interp, listPtr, objNamePtr); + } } } } + Tcl_DeleteHashTable(&addedTable); } /* diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 81012dc..341f8e0 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -2495,27 +2495,29 @@ ZlibTransformSetOption( /* not used */ */ cd->outStream.avail_in = 0; - do { + while (1) { int e; cd->outStream.next_out = (Bytef *) cd->outBuffer; cd->outStream.avail_out = cd->outAllocated; e = deflate(&cd->outStream, flushType); - if (e != Z_OK) { + if (e == Z_BUF_ERROR) { + break; + } else if (e != Z_OK) { ConvertError(interp, e); return TCL_ERROR; + } else if (cd->outStream.avail_out == 0) { + break; } - if (cd->outStream.avail_out > 0) { - if (Tcl_WriteRaw(cd->parent, cd->outBuffer, - PTR2INT(cd->outStream.next_out)) < 0) { - Tcl_AppendResult(interp, "problem flushing channel: ", - Tcl_PosixError(interp), NULL); - return TCL_ERROR; - } + if (Tcl_WriteRaw(cd->parent, cd->outBuffer, + cd->outStream.next_out - (Bytef*)cd->outBuffer) < 0) { + Tcl_AppendResult(interp, "problem flushing channel: ", + Tcl_PosixError(interp), NULL); + return TCL_ERROR; } - } while (cd->outStream.avail_out > 0); + } return TCL_OK; } diff --git a/library/dde/pkgIndex.tcl b/library/dde/pkgIndex.tcl index 3125ada..194e4cd 100644 --- a/library/dde/pkgIndex.tcl +++ b/library/dde/pkgIndex.tcl @@ -1,6 +1,6 @@ -if {![package vsatisfies [package provide Tcl] 8]} {return} +if {![package vsatisfies [package provide Tcl] 8.5]} {return} if {[string compare $::tcl_platform(platform) windows]} {return} -if {[info exists ::tcl_platform(debug)]} { +if {[::tcl::pkgconfig get debug]} { package ifneeded dde 1.3.2 [list load [file join $dir tcldde13g.dll] dde] } else { package ifneeded dde 1.3.2 [list load [file join $dir tcldde13.dll] dde] diff --git a/library/reg/pkgIndex.tcl b/library/reg/pkgIndex.tcl index f07dee4..92335f3 100755 --- a/library/reg/pkgIndex.tcl +++ b/library/reg/pkgIndex.tcl @@ -1,6 +1,6 @@ -if {![package vsatisfies [package provide Tcl] 8]} {return} +if {![package vsatisfies [package provide Tcl] 8.5]} {return} if {[string compare $::tcl_platform(platform) windows]} {return} -if {[info exists ::tcl_platform(debug)]} { +if {[::tcl::pkgconfig get debug]} { package ifneeded registry 1.3 \ [list load [file join $dir tclreg13g.dll] registry] } else { diff --git a/library/tzdata/Africa/Casablanca b/library/tzdata/Africa/Casablanca index 0eef1ac..3817077 100644 --- a/library/tzdata/Africa/Casablanca +++ b/library/tzdata/Africa/Casablanca @@ -29,4 +29,180 @@ set TZData(:Africa/Casablanca) { {1281222000 0 0 WET} {1301788800 3600 1 WEST} {1312066800 0 0 WET} + {1335664800 3600 1 WEST} + {1348970400 0 0 WET} + {1367114400 3600 1 WEST} + {1380420000 0 0 WET} + {1398564000 3600 1 WEST} + {1411869600 0 0 WET} + {1430013600 3600 1 WEST} + {1443319200 0 0 WET} + {1461463200 3600 1 WEST} + {1474768800 0 0 WET} + {1493517600 3600 1 WEST} + {1506218400 0 0 WET} + {1524967200 3600 1 WEST} + {1538272800 0 0 WET} + {1556416800 3600 1 WEST} + {1569722400 0 0 WET} + {1587866400 3600 1 WEST} + {1601172000 0 0 WET} + {1619316000 3600 1 WEST} + {1632621600 0 0 WET} + {1650765600 3600 1 WEST} + {1664071200 0 0 WET} + {1682820000 3600 1 WEST} + {1695520800 0 0 WET} + {1714269600 3600 1 WEST} + {1727575200 0 0 WET} + {1745719200 3600 1 WEST} + {1759024800 0 0 WET} + {1777168800 3600 1 WEST} + {1790474400 0 0 WET} + {1808618400 3600 1 WEST} + {1821924000 0 0 WET} + {1840672800 3600 1 WEST} + {1853373600 0 0 WET} + {1872122400 3600 1 WEST} + {1885428000 0 0 WET} + {1903572000 3600 1 WEST} + {1916877600 0 0 WET} + {1935021600 3600 1 WEST} + {1948327200 0 0 WET} + {1966471200 3600 1 WEST} + {1979776800 0 0 WET} + {1997920800 3600 1 WEST} + {2011226400 0 0 WET} + {2029975200 3600 1 WEST} + {2042676000 0 0 WET} + {2061424800 3600 1 WEST} + {2074730400 0 0 WET} + {2092874400 3600 1 WEST} + {2106180000 0 0 WET} + {2124324000 3600 1 WEST} + {2137629600 0 0 WET} + {2155773600 3600 1 WEST} + {2169079200 0 0 WET} + {2187223200 3600 1 WEST} + {2200528800 0 0 WET} + {2219277600 3600 1 WEST} + {2232583200 0 0 WET} + {2250727200 3600 1 WEST} + {2264032800 0 0 WET} + {2282176800 3600 1 WEST} + {2295482400 0 0 WET} + {2313626400 3600 1 WEST} + {2326932000 0 0 WET} + {2345076000 3600 1 WEST} + {2358381600 0 0 WET} + {2377130400 3600 1 WEST} + {2389831200 0 0 WET} + {2408580000 3600 1 WEST} + {2421885600 0 0 WET} + {2440029600 3600 1 WEST} + {2453335200 0 0 WET} + {2471479200 3600 1 WEST} + {2484784800 0 0 WET} + {2502928800 3600 1 WEST} + {2516234400 0 0 WET} + {2534378400 3600 1 WEST} + {2547684000 0 0 WET} + {2566432800 3600 1 WEST} + {2579133600 0 0 WET} + {2597882400 3600 1 WEST} + {2611188000 0 0 WET} + {2629332000 3600 1 WEST} + {2642637600 0 0 WET} + {2660781600 3600 1 WEST} + {2674087200 0 0 WET} + {2692231200 3600 1 WEST} + {2705536800 0 0 WET} + {2724285600 3600 1 WEST} + {2736986400 0 0 WET} + {2755735200 3600 1 WEST} + {2769040800 0 0 WET} + {2787184800 3600 1 WEST} + {2800490400 0 0 WET} + {2818634400 3600 1 WEST} + {2831940000 0 0 WET} + {2850084000 3600 1 WEST} + {2863389600 0 0 WET} + {2881533600 3600 1 WEST} + {2894839200 0 0 WET} + {2913588000 3600 1 WEST} + {2926288800 0 0 WET} + {2945037600 3600 1 WEST} + {2958343200 0 0 WET} + {2976487200 3600 1 WEST} + {2989792800 0 0 WET} + {3007936800 3600 1 WEST} + {3021242400 0 0 WET} + {3039386400 3600 1 WEST} + {3052692000 0 0 WET} + {3070836000 3600 1 WEST} + {3084141600 0 0 WET} + {3102890400 3600 1 WEST} + {3116196000 0 0 WET} + {3134340000 3600 1 WEST} + {3147645600 0 0 WET} + {3165789600 3600 1 WEST} + {3179095200 0 0 WET} + {3197239200 3600 1 WEST} + {3210544800 0 0 WET} + {3228688800 3600 1 WEST} + {3241994400 0 0 WET} + {3260743200 3600 1 WEST} + {3273444000 0 0 WET} + {3292192800 3600 1 WEST} + {3305498400 0 0 WET} + {3323642400 3600 1 WEST} + {3336948000 0 0 WET} + {3355092000 3600 1 WEST} + {3368397600 0 0 WET} + {3386541600 3600 1 WEST} + {3399847200 0 0 WET} + {3417991200 3600 1 WEST} + {3431296800 0 0 WET} + {3450045600 3600 1 WEST} + {3462746400 0 0 WET} + {3481495200 3600 1 WEST} + {3494800800 0 0 WET} + {3512944800 3600 1 WEST} + {3526250400 0 0 WET} + {3544394400 3600 1 WEST} + {3557700000 0 0 WET} + {3575844000 3600 1 WEST} + {3589149600 0 0 WET} + {3607898400 3600 1 WEST} + {3620599200 0 0 WET} + {3639348000 3600 1 WEST} + {3652653600 0 0 WET} + {3670797600 3600 1 WEST} + {3684103200 0 0 WET} + {3702247200 3600 1 WEST} + {3715552800 0 0 WET} + {3733696800 3600 1 WEST} + {3747002400 0 0 WET} + {3765146400 3600 1 WEST} + {3778452000 0 0 WET} + {3797200800 3600 1 WEST} + {3809901600 0 0 WET} + {3828650400 3600 1 WEST} + {3841956000 0 0 WET} + {3860100000 3600 1 WEST} + {3873405600 0 0 WET} + {3891549600 3600 1 WEST} + {3904855200 0 0 WET} + {3922999200 3600 1 WEST} + {3936304800 0 0 WET} + {3954448800 3600 1 WEST} + {3967754400 0 0 WET} + {3986503200 3600 1 WEST} + {3999808800 0 0 WET} + {4017952800 3600 1 WEST} + {4031258400 0 0 WET} + {4049402400 3600 1 WEST} + {4062708000 0 0 WET} + {4080852000 3600 1 WEST} + {4094157600 0 0 WET} } diff --git a/library/tzdata/America/Port-au-Prince b/library/tzdata/America/Port-au-Prince index 04ee62c..639972b 100644 --- a/library/tzdata/America/Port-au-Prince +++ b/library/tzdata/America/Port-au-Prince @@ -38,4 +38,6 @@ set TZData(:America/Port-au-Prince) { {1130644800 -18000 0 EST} {1143954000 -14400 1 EDT} {1162094400 -18000 0 EST} + {1331449200 -14400 1 EDT} + {1352008800 -18000 0 EST} } diff --git a/library/tzdata/Asia/Damascus b/library/tzdata/Asia/Damascus index 2ea1770..fafef49 100644 --- a/library/tzdata/Asia/Damascus +++ b/library/tzdata/Asia/Damascus @@ -101,180 +101,180 @@ set TZData(:Asia/Damascus) { {1288299600 7200 0 EET} {1301608800 10800 1 EEST} {1319749200 7200 0 EET} - {1333663200 10800 1 EEST} + {1333058400 10800 1 EEST} {1351198800 7200 0 EET} - {1365112800 10800 1 EEST} + {1364508000 10800 1 EEST} {1382648400 7200 0 EET} - {1396562400 10800 1 EEST} + {1395957600 10800 1 EEST} {1414702800 7200 0 EET} - {1428012000 10800 1 EEST} + {1427407200 10800 1 EEST} {1446152400 7200 0 EET} - {1459461600 10800 1 EEST} + {1458856800 10800 1 EEST} {1477602000 7200 0 EET} - {1491516000 10800 1 EEST} + {1490911200 10800 1 EEST} {1509051600 7200 0 EET} - {1522965600 10800 1 EEST} + {1522360800 10800 1 EEST} {1540501200 7200 0 EET} - {1554415200 10800 1 EEST} + {1553810400 10800 1 EEST} {1571950800 7200 0 EET} - {1585864800 10800 1 EEST} + {1585260000 10800 1 EEST} {1604005200 7200 0 EET} - {1617314400 10800 1 EEST} + {1616709600 10800 1 EEST} {1635454800 7200 0 EET} - {1648764000 10800 1 EEST} + {1648159200 10800 1 EEST} {1666904400 7200 0 EET} - {1680818400 10800 1 EEST} + {1680213600 10800 1 EEST} {1698354000 7200 0 EET} - {1712268000 10800 1 EEST} + {1711663200 10800 1 EEST} {1729803600 7200 0 EET} - {1743717600 10800 1 EEST} + {1743112800 10800 1 EEST} {1761858000 7200 0 EET} - {1775167200 10800 1 EEST} + {1774562400 10800 1 EEST} {1793307600 7200 0 EET} - {1806616800 10800 1 EEST} + {1806012000 10800 1 EEST} {1824757200 7200 0 EET} - {1838671200 10800 1 EEST} + {1838066400 10800 1 EEST} {1856206800 7200 0 EET} - {1870120800 10800 1 EEST} + {1869516000 10800 1 EEST} {1887656400 7200 0 EET} - {1901570400 10800 1 EEST} + {1900965600 10800 1 EEST} {1919106000 7200 0 EET} - {1933020000 10800 1 EEST} + {1932415200 10800 1 EEST} {1951160400 7200 0 EET} - {1964469600 10800 1 EEST} + {1963864800 10800 1 EEST} {1982610000 7200 0 EET} - {1995919200 10800 1 EEST} + {1995314400 10800 1 EEST} {2014059600 7200 0 EET} - {2027973600 10800 1 EEST} + {2027368800 10800 1 EEST} {2045509200 7200 0 EET} - {2059423200 10800 1 EEST} + {2058818400 10800 1 EEST} {2076958800 7200 0 EET} - {2090872800 10800 1 EEST} + {2090268000 10800 1 EEST} {2109013200 7200 0 EET} - {2122322400 10800 1 EEST} + {2121717600 10800 1 EEST} {2140462800 7200 0 EET} - {2153772000 10800 1 EEST} + {2153167200 10800 1 EEST} {2171912400 7200 0 EET} - {2185221600 10800 1 EEST} + {2184616800 10800 1 EEST} {2203362000 7200 0 EET} - {2217276000 10800 1 EEST} + {2216671200 10800 1 EEST} {2234811600 7200 0 EET} - {2248725600 10800 1 EEST} + {2248120800 10800 1 EEST} {2266261200 7200 0 EET} - {2280175200 10800 1 EEST} + {2279570400 10800 1 EEST} {2298315600 7200 0 EET} - {2311624800 10800 1 EEST} + {2311020000 10800 1 EEST} {2329765200 7200 0 EET} - {2343074400 10800 1 EEST} + {2342469600 10800 1 EEST} {2361214800 7200 0 EET} - {2375128800 10800 1 EEST} + {2374524000 10800 1 EEST} {2392664400 7200 0 EET} - {2406578400 10800 1 EEST} + {2405973600 10800 1 EEST} {2424114000 7200 0 EET} - {2438028000 10800 1 EEST} + {2437423200 10800 1 EEST} {2455563600 7200 0 EET} - {2469477600 10800 1 EEST} + {2468872800 10800 1 EEST} {2487618000 7200 0 EET} - {2500927200 10800 1 EEST} + {2500322400 10800 1 EEST} {2519067600 7200 0 EET} - {2532376800 10800 1 EEST} + {2531772000 10800 1 EEST} {2550517200 7200 0 EET} - {2564431200 10800 1 EEST} + {2563826400 10800 1 EEST} {2581966800 7200 0 EET} - {2595880800 10800 1 EEST} + {2595276000 10800 1 EEST} {2613416400 7200 0 EET} - {2627330400 10800 1 EEST} + {2626725600 10800 1 EEST} {2645470800 7200 0 EET} - {2658780000 10800 1 EEST} + {2658175200 10800 1 EEST} {2676920400 7200 0 EET} - {2690229600 10800 1 EEST} + {2689624800 10800 1 EEST} {2708370000 7200 0 EET} - {2722284000 10800 1 EEST} + {2721679200 10800 1 EEST} {2739819600 7200 0 EET} - {2753733600 10800 1 EEST} + {2753128800 10800 1 EEST} {2771269200 7200 0 EET} - {2785183200 10800 1 EEST} + {2784578400 10800 1 EEST} {2802718800 7200 0 EET} - {2816632800 10800 1 EEST} + {2816028000 10800 1 EEST} {2834773200 7200 0 EET} - {2848082400 10800 1 EEST} + {2847477600 10800 1 EEST} {2866222800 7200 0 EET} - {2879532000 10800 1 EEST} + {2878927200 10800 1 EEST} {2897672400 7200 0 EET} - {2911586400 10800 1 EEST} + {2910981600 10800 1 EEST} {2929122000 7200 0 EET} - {2943036000 10800 1 EEST} + {2942431200 10800 1 EEST} {2960571600 7200 0 EET} - {2974485600 10800 1 EEST} + {2973880800 10800 1 EEST} {2992626000 7200 0 EET} - {3005935200 10800 1 EEST} + {3005330400 10800 1 EEST} {3024075600 7200 0 EET} - {3037384800 10800 1 EEST} + {3036780000 10800 1 EEST} {3055525200 7200 0 EET} - {3068834400 10800 1 EEST} + {3068229600 10800 1 EEST} {3086974800 7200 0 EET} - {3100888800 10800 1 EEST} + {3100284000 10800 1 EEST} {3118424400 7200 0 EET} - {3132338400 10800 1 EEST} + {3131733600 10800 1 EEST} {3149874000 7200 0 EET} - {3163788000 10800 1 EEST} + {3163183200 10800 1 EEST} {3181928400 7200 0 EET} - {3195237600 10800 1 EEST} + {3194632800 10800 1 EEST} {3213378000 7200 0 EET} - {3226687200 10800 1 EEST} + {3226082400 10800 1 EEST} {3244827600 7200 0 EET} - {3258741600 10800 1 EEST} + {3258136800 10800 1 EEST} {3276277200 7200 0 EET} - {3290191200 10800 1 EEST} + {3289586400 10800 1 EEST} {3307726800 7200 0 EET} - {3321640800 10800 1 EEST} + {3321036000 10800 1 EEST} {3339176400 7200 0 EET} - {3353090400 10800 1 EEST} + {3352485600 10800 1 EEST} {3371230800 7200 0 EET} - {3384540000 10800 1 EEST} + {3383935200 10800 1 EEST} {3402680400 7200 0 EET} - {3415989600 10800 1 EEST} + {3415384800 10800 1 EEST} {3434130000 7200 0 EET} - {3448044000 10800 1 EEST} + {3447439200 10800 1 EEST} {3465579600 7200 0 EET} - {3479493600 10800 1 EEST} + {3478888800 10800 1 EEST} {3497029200 7200 0 EET} - {3510943200 10800 1 EEST} + {3510338400 10800 1 EEST} {3529083600 7200 0 EET} - {3542392800 10800 1 EEST} + {3541788000 10800 1 EEST} {3560533200 7200 0 EET} - {3573842400 10800 1 EEST} + {3573237600 10800 1 EEST} {3591982800 7200 0 EET} - {3605896800 10800 1 EEST} + {3605292000 10800 1 EEST} {3623432400 7200 0 EET} - {3637346400 10800 1 EEST} + {3636741600 10800 1 EEST} {3654882000 7200 0 EET} - {3668796000 10800 1 EEST} + {3668191200 10800 1 EEST} {3686331600 7200 0 EET} - {3700245600 10800 1 EEST} + {3699640800 10800 1 EEST} {3718386000 7200 0 EET} - {3731695200 10800 1 EEST} + {3731090400 10800 1 EEST} {3749835600 7200 0 EET} - {3763144800 10800 1 EEST} + {3762540000 10800 1 EEST} {3781285200 7200 0 EET} - {3795199200 10800 1 EEST} + {3794594400 10800 1 EEST} {3812734800 7200 0 EET} - {3826648800 10800 1 EEST} + {3826044000 10800 1 EEST} {3844184400 7200 0 EET} - {3858098400 10800 1 EEST} + {3857493600 10800 1 EEST} {3876238800 7200 0 EET} - {3889548000 10800 1 EEST} + {3888943200 10800 1 EEST} {3907688400 7200 0 EET} - {3920997600 10800 1 EEST} + {3920392800 10800 1 EEST} {3939138000 7200 0 EET} - {3952447200 10800 1 EEST} + {3951842400 10800 1 EEST} {3970587600 7200 0 EET} - {3984501600 10800 1 EEST} + {3983896800 10800 1 EEST} {4002037200 7200 0 EET} - {4015951200 10800 1 EEST} + {4015346400 10800 1 EEST} {4033486800 7200 0 EET} - {4047400800 10800 1 EEST} + {4046796000 10800 1 EEST} {4065541200 7200 0 EET} - {4078850400 10800 1 EEST} + {4078245600 10800 1 EEST} {4096990800 7200 0 EET} } diff --git a/library/tzdata/Asia/Gaza b/library/tzdata/Asia/Gaza index 18b1506..2094969 100644 --- a/library/tzdata/Asia/Gaza +++ b/library/tzdata/Asia/Gaza @@ -96,4 +96,6 @@ set TZData(:Asia/Gaza) { {1281474000 7200 0 EET} {1301738460 10800 1 EEST} {1312146000 7200 0 EET} + {1333058400 10800 1 EEST} + {1348779600 7200 0 EET} } diff --git a/library/tzdata/Asia/Hebron b/library/tzdata/Asia/Hebron index 71e0064..69addd8 100644 --- a/library/tzdata/Asia/Hebron +++ b/library/tzdata/Asia/Hebron @@ -99,4 +99,6 @@ set TZData(:Asia/Hebron) { {1312146000 7200 0 EET} {1314655200 10800 1 EEST} {1317340800 7200 0 EET} + {1333058400 10800 1 EEST} + {1348790400 7200 0 EET} } diff --git a/tests/async.test b/tests/async.test index 7834ed5..35dda88 100644 --- a/tests/async.test +++ b/tests/async.test @@ -17,9 +17,7 @@ if {[lsearch [namespace children] ::tcltest] == -1} { } testConstraint testasync [llength [info commands testasync]] -testConstraint threaded [expr { - [info exists ::tcl_platform(threaded)] && $::tcl_platform(threaded) -}] +testConstraint threaded [::tcl::pkgconfig get threaded] proc async1 {result code} { global aresult acode diff --git a/tests/coroutine.test b/tests/coroutine.test index 7d5169b..7f40a7b 100644 --- a/tests/coroutine.test +++ b/tests/coroutine.test @@ -557,12 +557,25 @@ test coroutine-6.3 {coroutine nargs} -body { } -cleanup { rename a {} } -returnCodes error -result {wrong # args: should be "a ?arg?"} -test coroutine-6.4 {unsupported: multi-argument yield} -body { + +test coroutine-7.1 {yieldto} -body { + coroutine c apply {{} { + yield + yieldto return -level 0 -code 1 quux + return quuy + }} + set res [list [catch c msg] $msg] + lappend res [catch c msg] $msg + lappend res [catch c msg] $msg +} -cleanup { + unset res +} -result [list 1 quux 0 quuy 1 {invalid command name "c"}] +test coroutine-7.2 {multi-argument yielding with yieldto} -body { proc corobody {} { set a 1 while 1 { set a [yield $a] - set a [::tcl::unsupported::yieldm $a] + set a [yieldto return -level 0 $a] lappend a [llength $a] } } @@ -573,20 +586,26 @@ test coroutine-6.4 {unsupported: multi-argument yield} -body { } -cleanup { rename corobody {} } -result {x {y z 2} \{p {\{q r 2} {} 0 {} ok {}} - -test coroutine-7.1 {yieldTo} -body { - coroutine c apply {{} { - yield - tcl::unsupported::yieldTo return -level 0 -code 1 quux - return quuy - }} - set res [list [catch c msg] $msg] - lappend res [catch c msg] $msg - lappend res [catch c msg] $msg +test coroutine-7.3 {yielding between coroutines} -body { + proc juggler {target {value ""}} { + if {$value eq ""} { + set value [yield [info coroutine]] + } + while {[llength $value]} { + lappend ::result $value [info coroutine] + set value [lrange $value 0 end-1] + lassign [yieldto $target $value] value + } + # Clear nested collection of coroutines + catch $target + } + set result "" + coroutine j1 juggler [coroutine j2 juggler [coroutine j3 juggler j1]]\ + {a b c d e} + list $result [info command j1] [info command j2] [info command j3] } -cleanup { - unset res -} -result [list 1 quux 0 quuy 1 {invalid command name "c"}] - + catch {rename juggler ""} +} -result {{{a b c d e} ::j1 {a b c d} ::j2 {a b c} ::j3 {a b} ::j1 a ::j2} {} {} {}} # cleanup unset lambda diff --git a/tests/oo.test b/tests/oo.test index 150bc97..f3c0bda 100644 --- a/tests/oo.test +++ b/tests/oo.test @@ -337,6 +337,45 @@ test oo-2.6 {OO constructor and tailcall - Bug 2414858} -setup { } -cleanup { foo destroy } -result good +test oo-2.7 {construction, method calls and ensembles - Bug 3514761} -setup { + namespace eval k {} +} -body { + namespace eval k { + oo::class create s { + constructor {j} { + # nothing + } + } + namespace export s + namespace ensemble create + } + k s create X +} -returnCodes error -cleanup { + namespace delete k +} -result {wrong # args: should be "k s create X j"} +test oo-2.8 {construction, method calls and ensembles - Bug 3514761} -setup { + namespace eval k {} +} -body { + namespace eval k { + oo::class create s { + constructor {j} { + # nothing + } + } + oo::class create t { + superclass s + constructor args { + k next {*}$args + } + } + interp alias {} ::k::next {} ::oo::Helpers::next + namespace export t next + namespace ensemble create + } + k t create X +} -returnCodes error -cleanup { + namespace delete k +} -result {wrong # args: should be "k next j"} test oo-3.1 {basic test of OO functionality: destructor} -setup { # This is a bit complex because it needs to run in a sub-interp as we're @@ -1726,6 +1765,17 @@ test oo-15.8 {OO: intercept object cloning} -setup { } -cleanup { Foo destroy } -result {cloned ::foo ::bar check ::foo ok check ::bar ok} +test oo-15.9 {ensemble rewriting must not bleed through oo::copy} -setup { + oo::class create Foo +} -body { + oo::define Foo { + method <cloned> {a b} {} + } + interp alias {} Bar {} oo::copy [Foo create foo] + Bar bar +} -returnCodes error -cleanup { + Foo destroy +} -result {wrong # args: should be "::bar <cloned> a b"} test oo-16.1 {OO: object introspection} -body { info object @@ -2896,6 +2946,92 @@ test oo-27.18 {variables declaration - multiple use} -setup { foo create bar list [bar boo] [bar boo] } -returnCodes error -match glob -result {unknown method "-?": must be *} +test oo-27.19 {variables declaration and [info vars]: Bug 2712377} -setup { + oo::class create Foo + set result {} +} -body { + # This is really a test of problems to do with Tcl's introspection when a + # variable resolver is present... + oo::define Foo { + variable foo bar + method setvars {f b} { + set foo $f + set bar $b + } + method dump1 {} { + lappend ::result <1> + foreach v [lsort [info vars *]] { + lappend ::result $v=[set $v] + } + lappend ::result [info locals] [info locals *] + } + method dump2 {} { + lappend ::result <2> + foreach v [lsort [info vars *]] { + lappend ::result $v=[set $v] + } + lappend ::result | foo=$foo [info locals] [info locals *] + } + } + Foo create stuff + stuff setvars what ever + stuff dump1 + stuff dump2 + return $result +} -cleanup { + Foo destroy +} -result {<1> bar=ever foo=what v v <2> bar=ever foo=what | foo=what v v} +test oo-27.20 {variables declaration and [info vars]: Bug 2712377} -setup { + oo::class create Foo + set result {} +} -body { + # This is really a test of problems to do with Tcl's introspection when a + # variable resolver is present... + oo::define Foo { + variable foo bar + method setvars {f b} { + set foo $f + set bar $b + } + method dump1 {} { + lappend ::result <1> + foreach v [lsort [info vars *o]] { + lappend ::result $v=[set $v] + } + lappend ::result [info locals] [info locals *] + } + method dump2 {} { + lappend ::result <2> + foreach v [lsort [info vars *o]] { + lappend ::result $v=[set $v] + } + lappend ::result | foo=$foo [info locals] [info locals *] + } + } + Foo create stuff + stuff setvars what ever + stuff dump1 + stuff dump2 + return $result +} -cleanup { + Foo destroy +} -result {<1> foo=what v v <2> foo=what | foo=what v v} +test oo-27.21 {variables declaration uniqueifies: Bug 3396896} -setup { + oo::class create Foo +} -body { + oo::define Foo variable v v v t t v t + info class variable Foo +} -cleanup { + Foo destroy +} -result {v t} +test oo-27.22 {variables declaration uniqueifies: Bug 3396896} -setup { + oo::object create foo +} -body { + oo::objdefine foo variable v v v t t v t + info object variable foo +} -cleanup { + foo destroy +} -result {v t} # A feature that's not supported because the mechanism may change without # warning, but is supposed to work... diff --git a/tests/unixNotfy.test b/tests/unixNotfy.test index 067d225..0646a3d 100644 --- a/tests/unixNotfy.test +++ b/tests/unixNotfy.test @@ -20,7 +20,7 @@ testConstraint noTk [expr {0 != [catch {package present Tk}]}] testConstraint thread [expr {0 == [catch {package require Thread 2.6}]}] # Darwin always uses a threaded notifier testConstraint unthreaded [expr { - (![info exist tcl_platform(threaded)] || !$tcl_platform(threaded)) + ![::tcl::pkgconfig get threaded] && $tcl_platform(os) ne "Darwin" }] diff --git a/tests/zlib.test b/tests/zlib.test index 236e6b6..3aaca29 100644 --- a/tests/zlib.test +++ b/tests/zlib.test @@ -156,6 +156,18 @@ test zlib-8.3 {zlib transformation and fileevent} -constraints zlib -setup { close $srv removeFile $file } -result 81920-->81920 +test zlib-8.4 {transformation and flushing: Bug 3517696} -setup { + set file [makeFile {} test.z] + set fd [open $file w] +} -constraints zlib -body { + zlib push compress $fd + puts $fd "qwertyuiop" + fconfigure $fd -flush sync + puts $fd "qwertyuiop" +} -cleanup { + catch {close $fd} + removeFile $file +} -result {} test zlib-9.1 "check fcopy with push" -constraints zlib -setup { set sfile [makeFile {} testsrc.gz] diff --git a/unix/Makefile.in b/unix/Makefile.in index 4a3c3aa..7450e6c 100644 --- a/unix/Makefile.in +++ b/unix/Makefile.in @@ -1211,7 +1211,7 @@ tclPkg.o: $(GENERIC_DIR)/tclPkg.c # prefix/exec_prefix but all the different paths individually. tclPkgConfig.o: $(GENERIC_DIR)/tclPkgConfig.c - $(CC) -c $(CC_SWITCHES) \ + $(CC) -c $(CC_SWITCHES) \ -DCFG_INSTALL_LIBDIR="\"$(LIB_INSTALL_DIR)\"" \ -DCFG_INSTALL_BINDIR="\"$(BIN_INSTALL_DIR)\"" \ -DCFG_INSTALL_SCRDIR="\"$(SCRIPT_INSTALL_DIR)\"" \ @@ -1269,7 +1269,7 @@ tclVar.o: $(GENERIC_DIR)/tclVar.c $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclVar.c tclZlib.o: $(GENERIC_DIR)/tclZlib.c - $(CC) -c $(ZLIB_INCLUDE) $(CC_SWITCHES) $(GENERIC_DIR)/tclZlib.c + $(CC) -c $(CC_SWITCHES) $(ZLIB_INCLUDE) $(GENERIC_DIR)/tclZlib.c tclTest.o: $(GENERIC_DIR)/tclTest.c $(IOHDR) $(TCLREHDRS) $(CC) -c $(APP_CC_SWITCHES) $(GENERIC_DIR)/tclTest.c diff --git a/unix/configure b/unix/configure index 5e59570..fbb8af8 100755 --- a/unix/configure +++ b/unix/configure @@ -7425,7 +7425,7 @@ fi CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; - CYGWIN_*) + CYGWIN_*|MINGW32*) SHLIB_CFLAGS="" SHLIB_LD='${CC} -shared' SHLIB_SUFFIX=".dll" @@ -7436,6 +7436,65 @@ fi TCL_NEEDS_EXP_FILE=1 TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.dll.a' TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$@.a' + { echo "$as_me:$LINENO: checking for Cygwin version of gcc" >&5 +echo $ECHO_N "checking for Cygwin version of gcc... $ECHO_C" >&6; } +if test "${ac_cv_cygwin+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #ifdef __CYGWIN__ + #error cygwin + #endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_cygwin=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_cygwin=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_cygwin" >&5 +echo "${ECHO_T}$ac_cv_cygwin" >&6; } + if test "$ac_cv_cygwin" = "no"; then + { { echo "$as_me:$LINENO: error: ${CC} is not a cygwin compiler." >&5 +echo "$as_me: error: ${CC} is not a cygwin compiler." >&2;} + { (exit 1); exit 1; }; } + fi ;; dgux*) SHLIB_CFLAGS="-K PIC" @@ -9354,7 +9413,7 @@ fi case $system in AIX-*) ;; BSD/OS*) ;; - CYGWIN_*) ;; + CYGWIN_*|MINGW32_*) ;; IRIX*) ;; NetBSD-*|FreeBSD-*|OpenBSD-*) ;; Darwin-*) ;; @@ -9452,6 +9511,71 @@ fi + # See if the compiler supports casting to a union type. + # This is used to stop gcc from printing a compiler + # warning when initializing a union member. + + { echo "$as_me:$LINENO: checking for cast to union support" >&5 +echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6; } +if test "${tcl_cv_cast_to_union+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + union foo { int i; double d; }; + union foo f = (union foo) (int) 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + tcl_cv_cast_to_union=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + tcl_cv_cast_to_union=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5 +echo "${ECHO_T}$tcl_cv_cast_to_union" >&6; } + if test "$tcl_cv_cast_to_union" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CAST_TO_UNION 1 +_ACEOF + + fi + # FIXME: This subst was left in only because the TCL_DL_LIBS # entry in tclConfig.sh uses it. It is not clear why someone # would use TCL_DL_LIBS instead of TCL_LIBS. @@ -9508,6 +9632,11 @@ fi if test "$tcl_ok" = "no"; then CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)' + +cat >>confdefs.h <<\_ACEOF +#define NDEBUG 1 +_ACEOF + { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } @@ -9525,12 +9654,6 @@ echo "${ECHO_T}yes (standard debugging)" >&6; } fi - ### FIXME: Surely TCL_CFG_DEBUG should be set to whether we're debugging? - -cat >>confdefs.h <<\_ACEOF -#define TCL_CFG_DEBUG 1 -_ACEOF - if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then @@ -14353,6 +14476,7 @@ _ACEOF # lack blkcnt_t. #-------------------------------------------------------------------- +if test "$ac_cv_cygwin" != "yes"; then { 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 @@ -14556,6 +14680,7 @@ _ACEOF fi +fi { echo "$as_me:$LINENO: checking for blkcnt_t" >&5 echo $ECHO_N "checking for blkcnt_t... $ECHO_C" >&6; } if test "${ac_cv_type_blkcnt_t+set}" = set; then diff --git a/unix/configure.in b/unix/configure.in index 71ec736..0759463 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -303,7 +303,9 @@ SC_TIME_HANDLER # lack blkcnt_t. #-------------------------------------------------------------------- +if test "$ac_cv_cygwin" != "yes"; then AC_CHECK_MEMBERS([struct stat.st_blocks, struct stat.st_blksize]) +fi AC_CHECK_TYPES([blkcnt_t]) AC_CHECK_FUNC(fstatfs, , [AC_DEFINE(NO_FSTATFS, 1, [Do we have fstatfs()?])]) @@ -437,7 +439,7 @@ AC_CHECK_FUNC(opendir, , [AC_DEFINE(USE_DIRENT2_H, 1, [May we include <dirent2.h #-------------------------------------------------------------------- AC_CACHE_CHECK([union wait], tcl_cv_union_wait, [ - AC_TRY_LINK([#include <sys/types.h> + AC_TRY_LINK([#include <sys/types.h> #include <sys/wait.h>], [ union wait x; WIFEXITED(x); /* Generates compiler error if WIFEXITED @@ -820,12 +822,12 @@ if test "$FRAMEWORK_BUILD" = "1" ; then PRIVATE_INCLUDE_DIR="${libdir}/PrivateHeaders" HTML_DIR="${libdir}/Resources/Documentation/Reference/Tcl" EXTRA_INSTALL="install-private-headers html-tcl" - EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TclTOC.html' + EXTRA_BUILD_HTML='@ln -fs contents.htm "$(HTML_INSTALL_DIR)"/TclTOC.html' EXTRA_INSTALL_BINARIES='@echo "Installing Info.plist to $(LIB_INSTALL_DIR)/Resources" && mkdir -p "$(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) Tcl-Info.plist "$(LIB_INSTALL_DIR)/Resources/Info.plist"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Installing license.terms to $(LIB_INSTALL_DIR)/Resources" && $(INSTALL_DATA) "$(TOP_DIR)/license.terms" "$(LIB_INSTALL_DIR)/Resources"' EXTRA_INSTALL_BINARIES="$EXTRA_INSTALL_BINARIES"' && echo "Finalizing Tcl.framework" && rm -f "$(LIB_INSTALL_DIR)/../Current" && ln -s "$(VERSION)" "$(LIB_INSTALL_DIR)/../Current" && for f in "$(LIB_FILE)" tclConfig.sh Resources Headers PrivateHeaders; do rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/Current/$$f" "$(LIB_INSTALL_DIR)/../.."; done && f="$(STUB_LIB_FILE)" && rm -f "$(LIB_INSTALL_DIR)/../../$$f" && ln -s "Versions/$(VERSION)/$$f" "$(LIB_INSTALL_DIR)/../.."' - # Don't use AC_DEFINE for the following as the framework version define - # needs to go into the Makefile even when using autoheader, so that we + # Don't use AC_DEFINE for the following as the framework version define + # needs to go into the Makefile even when using autoheader, so that we # can pick up a potential make override of VERSION. Also, don't put this # into CFLAGS as it should not go into tclConfig.sh EXTRA_CC_SWITCHES='-DTCL_FRAMEWORK_VERSION=\"$(VERSION)\"' diff --git a/unix/tcl.m4 b/unix/tcl.m4 index f6e002e..222c375 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -738,6 +738,7 @@ AC_DEFUN([SC_ENABLE_SYMBOLS], [ if test "$tcl_ok" = "no"; then CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)' + AC_DEFINE(NDEBUG, 1, [Is no debugging enabled?]) AC_MSG_RESULT([no]) AC_DEFINE(TCL_CFG_OPTIMIZED, 1, [Is this an optimized build?]) else @@ -749,8 +750,6 @@ AC_DEFUN([SC_ENABLE_SYMBOLS], [ fi AC_SUBST(CFLAGS_DEFAULT) AC_SUBST(LDFLAGS_DEFAULT) - ### FIXME: Surely TCL_CFG_DEBUG should be set to whether we're debugging? - AC_DEFINE(TCL_CFG_DEBUG, 1, [Is debugging enabled?]) if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then AC_DEFINE(TCL_MEM_DEBUG, 1, [Is memory debugging enabled?]) @@ -1220,7 +1219,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" ;; - CYGWIN_*) + CYGWIN_*|MINGW32*) SHLIB_CFLAGS="" SHLIB_LD='${CC} -shared' SHLIB_SUFFIX=".dll" @@ -1231,6 +1230,19 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ TCL_NEEDS_EXP_FILE=1 TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.dll.a' TCL_SHLIB_LD_EXTRAS='-Wl,--out-implib,$[@].a' + AC_CACHE_CHECK(for Cygwin version of gcc, + ac_cv_cygwin, + AC_TRY_COMPILE([ + #ifdef __CYGWIN__ + #error cygwin + #endif + ], [], + ac_cv_cygwin=no, + ac_cv_cygwin=yes) + ) + if test "$ac_cv_cygwin" = "no"; then + AC_MSG_ERROR([${CC} is not a cygwin compiler.]) + fi ;; dgux*) SHLIB_CFLAGS="-K PIC" @@ -2058,7 +2070,7 @@ dnl # preprocessing tests use only CPPFLAGS. case $system in AIX-*) ;; BSD/OS*) ;; - CYGWIN_*) ;; + CYGWIN_*|MINGW32_*) ;; IRIX*) ;; NetBSD-*|FreeBSD-*|OpenBSD-*) ;; Darwin-*) ;; @@ -2115,6 +2127,25 @@ dnl # preprocessing tests use only CPPFLAGS. TCL_LIBS="${DL_LIBS} ${LIBS} ${MATH_LIBS}"]) AC_SUBST(TCL_LIBS) + # See if the compiler supports casting to a union type. + # This is used to stop gcc from printing a compiler + # warning when initializing a union member. + + AC_CACHE_CHECK(for cast to union support, + tcl_cv_cast_to_union, + AC_TRY_COMPILE([], + [ + union foo { int i; double d; }; + union foo f = (union foo) (int) 0; + ], + tcl_cv_cast_to_union=yes, + tcl_cv_cast_to_union=no) + ) + if test "$tcl_cv_cast_to_union" = "yes"; then + AC_DEFINE(HAVE_CAST_TO_UNION, 1, + [Defined when compiler supports casting to union type.]) + fi + # FIXME: This subst was left in only because the TCL_DL_LIBS # entry in tclConfig.sh uses it. It is not clear why someone # would use TCL_DL_LIBS instead of TCL_LIBS. diff --git a/unix/tclConfig.h.in b/unix/tclConfig.h.in index 42abf34..31466bc 100644 --- a/unix/tclConfig.h.in +++ b/unix/tclConfig.h.in @@ -362,7 +362,7 @@ #undef TCL_CFGVAL_ENCODING /* Is debugging enabled? */ -#undef TCL_CFG_DEBUG +#undef NDEBUG /* Is this a 64-bit build? */ #undef TCL_CFG_DO64BIT diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h index 48aef9c..4adb36c 100644 --- a/unix/tclUnixPort.h +++ b/unix/tclUnixPort.h @@ -81,8 +81,6 @@ typedef off_t Tcl_SeekOffset; #ifdef __CYGWIN__ MODULE_SCOPE int TclOSstat(const char *name, Tcl_StatBuf *statBuf); MODULE_SCOPE int TclOSlstat(const char *name, Tcl_StatBuf *statBuf); -#undef HAVE_STRUCT_STAT_ST_BLOCKS -#undef HAVE_STRUCT_STAT_ST_BLKSIZE #elif defined(HAVE_STRUCT_STAT64) # define TclOSstat stat64 # define TclOSlstat lstat64 diff --git a/unix/tclUnixTime.c b/unix/tclUnixTime.c index 02a90a5..c7921fe 100644 --- a/unix/tclUnixTime.c +++ b/unix/tclUnixTime.c @@ -224,122 +224,6 @@ TclpWideClicksToNanoseconds( /* *---------------------------------------------------------------------- * - * TclpGetTimeZone -- - * - * Determines the current timezone. The method varies wildly between - * different platform implementations, so its hidden in this function. - * - * Results: - * The return value is the local time zone, measured in minutes away from - * GMT (-ve for east, +ve for west). - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -TclpGetTimeZone( - unsigned long currentTime) -{ - int timeZone; - - /* - * We prefer first to use the time zone in "struct tm" if the structure - * contains such a member. Following that, we try to locate the external - * 'timezone' variable and use its value. If both of those methods fail, - * we attempt to convert a known time to local time and use the difference - * from UTC as the local time zone. In all cases, we need to undo any - * Daylight Saving Time adjustment. - */ - -#if defined(HAVE_TM_TZADJ) -#define TCL_GOT_TIMEZONE - /* - * Struct tm contains tm_tzadj - that value may be used. - */ - - time_t curTime = (time_t) currentTime; - struct tm *timeDataPtr = TclpLocaltime(&curTime); - - timeZone = timeDataPtr->tm_tzadj / 60; - if (timeDataPtr->tm_isdst) { - timeZone += 60; - } -#endif - -#if defined(HAVE_TM_GMTOFF) && !defined (TCL_GOT_TIMEZONE) -#define TCL_GOT_TIMEZONE - /* - * Struct tm contains tm_gmtoff - that value may be used. - */ - - time_t curTime = (time_t) currentTime; - struct tm *timeDataPtr = TclpLocaltime(&curTime); - - timeZone = -(timeDataPtr->tm_gmtoff / 60); - if (timeDataPtr->tm_isdst) { - timeZone += 60; - } -#endif - -#if defined(HAVE_TIMEZONE_VAR) && !defined(TCL_GOT_TIMEZONE) && !defined(USE_DELTA_FOR_TZ) -#define TCL_GOT_TIMEZONE - /* - * The 'timezone' external var is present and may be used. - */ - - SetTZIfNecessary(); - - /* - * Note: this is not a typo in "timezone" below! See tzset documentation - * for details. - */ - - timeZone = timezone / 60; -#endif - -#if !defined(TCL_GOT_TIMEZONE) -#define TCL_GOT_TIMEZONE - /* - * Fallback - determine time zone with a known reference time. - */ - - time_t tt; - struct tm *stm; - - tt = 849268800L; /* 1996-11-29 12:00:00 GMT */ - stm = TclpLocaltime(&tt); /* eg 1996-11-29 6:00:00 CST6CDT */ - - /* - * The calculation below assumes a max of +12 or -12 hours from GMT. - */ - - timeZone = (12 - stm->tm_hour)*60 + (0 - stm->tm_min); - if (stm->tm_isdst) { - timeZone += 60; - } - - /* - * Now have offset for our known reference time, eg +360 for CST6CDT. - */ -#endif - -#ifndef TCL_GOT_TIMEZONE - /* - * Cause fatal compile error, we don't know how to get timezone. - */ - -#error autoconf did not figure out how to determine the timezone. -#endif - - return timeZone; -} - -/* - *---------------------------------------------------------------------- - * * Tcl_GetTime -- * * Gets the current system time in seconds and microseconds since the @@ -24,11 +24,29 @@ In order to compile Tcl for Windows, you need the following: or - Msys + Mingw [http://www.mingw.org/download.shtml] + Linux + MinGW-w64 (any distribution e.g. Ubuntu) + (for either 32-bit or 64-bit executables) + + or + + Cygwin + MinGW-w64 [http://cygwin.com/install.html] + (for either 32-bit or 64-bit executables) + + or + + Darwin + MinGW-w64 [http://mingw-w64.sourceforge.net/] + (for either 32-bit or 64-bit executables) + or + + Msys + MinGW-w64 [http://mingw-w64.sourceforge.net/] + (for either 32-bit or 64-bit executables) + + or + + Msys + Mingw [http://www.mingw.org/download.shtml] + (32-bit executables only) -Please note that building under Cygwin is NOT supported, -do not file a bug report about building under Cygwin. In practice, this release is built with Visual C++ 6.0 and the TEA Makefile. @@ -43,12 +61,19 @@ using it, are in the comments of "makefile.vc". A quick example would be: There is also a Developer Studio workspace and project file, too, if you would like to use them. -If you are building with Msys, you can use the configure script that lives -in the win subdirectory. The Msys based configure/build process works just -like the UNIX one, so you will want to refer to ../unix/README for -available configure options. An error will be generated by the configure -script if you try to compile Tcl with the Cygwin version of gcc instead of -the Mingw version. Check your PATH if you get this error. +If you are building with Linux, Cygwin or Msys, you can use the configure +script that lives in the win subdirectory. The Linux/Cygwin/Msys based +configure/build process works just like the UNIX one, so you will want +to refer to ../unix/README for available configure options. + +If you want 64-bit executables (x86_64), you need to configure using +the --enable-64bit option. Then make sure that the x86_64-w64-mingw32 +compiler is present. For Cygwin this compiler can be found in the +"mingw64-x86_64-gcc-core" package, which can be installed through +the normal Cygwin install process. If you only want 32-bit executables, +the "mingw64-i686-gcc-core" package is what you need. If your Linux +distribution does not have a MinGW-w64 package, you can download one +from [https://sourceforge.net/projects/mingw-w64/files/] Use the Makefile "install" target to install Tcl. It will install it according to the prefix options you provided in the correct directory diff --git a/win/configure b/win/configure index 0ed0012..f3bd0d9 100755 --- a/win/configure +++ b/win/configure @@ -3043,729 +3043,6 @@ fi #-------------------------------------------------------------------- -# Perform additinal compiler tests. -#-------------------------------------------------------------------- - - -echo "$as_me:$LINENO: checking for SEH support in compiler" >&5 -echo $ECHO_N "checking for SEH support in compiler... $ECHO_C" >&6 -if test "${tcl_cv_seh+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$cross_compiling" = yes; then - tcl_cv_seh=no -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN - -int main(int argc, char** argv) { - int a, b = 0; - __try { - a = 666 / b; - } - __except (EXCEPTION_EXECUTE_HANDLER) { - return 0; - } - return 1; -} - -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_seh=yes -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -tcl_cv_seh=no -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi - -fi -echo "$as_me:$LINENO: result: $tcl_cv_seh" >&5 -echo "${ECHO_T}$tcl_cv_seh" >&6 -if test "$tcl_cv_seh" = "no" ; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_NO_SEH 1 -_ACEOF - -fi - -# -# Check to see if the excpt.h include file provided contains the -# definition for EXCEPTION_DISPOSITION; if not, which is the case -# with Cygwin's version as of 2002-04-10, define it to be int, -# sufficient for getting the current code to work. -# -echo "$as_me:$LINENO: checking for EXCEPTION_DISPOSITION support in include files" >&5 -echo $ECHO_N "checking for EXCEPTION_DISPOSITION support in include files... $ECHO_C" >&6 -if test "${tcl_cv_eh_disposition+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN - -int -main () -{ - - EXCEPTION_DISPOSITION x; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_eh_disposition=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_eh_disposition=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_eh_disposition" >&5 -echo "${ECHO_T}$tcl_cv_eh_disposition" >&6 -if test "$tcl_cv_eh_disposition" = "no" ; then - -cat >>confdefs.h <<\_ACEOF -#define EXCEPTION_DISPOSITION int -_ACEOF - -fi - - -# Check to see if the winsock2.h include file provided contains -# typedefs like LPFN_ACCEPT and friends. -# -echo "$as_me:$LINENO: checking for LPFN_ACCEPT support in winsock2.h" >&5 -echo $ECHO_N "checking for LPFN_ACCEPT support in winsock2.h... $ECHO_C" >&6 -if test "${tcl_cv_lpfn_decls+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -#include <winsock2.h> - -int -main () -{ - - LPFN_ACCEPT accept; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_lpfn_decls=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_lpfn_decls=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_lpfn_decls" >&5 -echo "${ECHO_T}$tcl_cv_lpfn_decls" >&6 -if test "$tcl_cv_lpfn_decls" = "no" ; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_NO_LPFN_DECLS 1 -_ACEOF - -fi - -# Check to see if winnt.h defines CHAR, SHORT, and LONG -# even if VOID has already been #defined. The win32api -# used by mingw and cygwin is known to do this. - -echo "$as_me:$LINENO: checking for winnt.h that ignores VOID define" >&5 -echo $ECHO_N "checking for winnt.h that ignores VOID define... $ECHO_C" >&6 -if test "${tcl_cv_winnt_ignore_void+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#define VOID void -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN - -int -main () -{ - - CHAR c; - SHORT s; - LONG l; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_winnt_ignore_void=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_winnt_ignore_void=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_winnt_ignore_void" >&5 -echo "${ECHO_T}$tcl_cv_winnt_ignore_void" >&6 -if test "$tcl_cv_winnt_ignore_void" = "yes" ; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_WINNT_IGNORE_VOID 1 -_ACEOF - -fi - -# Check to see if malloc.h is missing the alloca function -# declaration. This is known to be a problem with Mingw. -# If we compiled without the function declaration, it -# would work but we would get a warning message from gcc. -# If we add the function declaration ourselves, it -# would not compile correctly because the _alloca -# function expects the argument to be passed in a -# register and not on the stack. Instead, we just -# call it from inline asm code. - -echo "$as_me:$LINENO: checking for alloca declaration in malloc.h" >&5 -echo $ECHO_N "checking for alloca declaration in malloc.h... $ECHO_C" >&6 -if test "${tcl_cv_malloc_decl_alloca+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#include <malloc.h> - -int -main () -{ - - size_t arg = 0; - void* ptr; - ptr = alloca; - ptr = alloca(arg); - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_malloc_decl_alloca=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_malloc_decl_alloca=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_malloc_decl_alloca" >&5 -echo "${ECHO_T}$tcl_cv_malloc_decl_alloca" >&6 -if test "$tcl_cv_malloc_decl_alloca" = "no" && - test "${GCC}" = "yes" ; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_ALLOCA_GCC_INLINE 1 -_ACEOF - -fi - -# See if the compiler supports casting to a union type. -# This is used to stop gcc from printing a compiler -# warning when initializing a union member. - -echo "$as_me:$LINENO: checking for cast to union support" >&5 -echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6 -if test "${tcl_cv_cast_to_union+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - union foo { int i; double d; }; - union foo f = (union foo) (int) 0; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_cast_to_union=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_cast_to_union=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5 -echo "${ECHO_T}$tcl_cv_cast_to_union" >&6 -if test "$tcl_cv_cast_to_union" = "yes"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_CAST_TO_UNION 1 -_ACEOF - -fi - -# See if declarations like FINDEX_INFO_LEVELS are -# missing from winbase.h. This is known to be -# a problem with VC++ 5.2. - -echo "$as_me:$LINENO: checking for FINDEX_INFO_LEVELS in winbase.h" >&5 -echo $ECHO_N "checking for FINDEX_INFO_LEVELS in winbase.h... $ECHO_C" >&6 -if test "${tcl_cv_findex_enums+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN - -int -main () -{ - - FINDEX_INFO_LEVELS i; - FINDEX_SEARCH_OPS j; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_findex_enums=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_findex_enums=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_findex_enums" >&5 -echo "${ECHO_T}$tcl_cv_findex_enums" >&6 -if test "$tcl_cv_findex_enums" = "no"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_NO_FINDEX_ENUMS 1 -_ACEOF - -fi - -# See if MWMO_ALERTABLE is missing from winuser.h -# This is known to be a problem with Mingw. - -echo "$as_me:$LINENO: checking for MWMO_ALERTABLE in winuser.h" >&5 -echo $ECHO_N "checking for MWMO_ALERTABLE in winuser.h... $ECHO_C" >&6 -if test "${tcl_cv_mwmo_alertable+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN - -int -main () -{ - - int i = MWMO_ALERTABLE; - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_mwmo_alertable=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_mwmo_alertable=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_mwmo_alertable" >&5 -echo "${ECHO_T}$tcl_cv_mwmo_alertable" >&6 -if test "$tcl_cv_mwmo_alertable" = "no"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_NO_MWMO_ALERTABLE 1 -_ACEOF - -fi - -# See if the compiler supports intrinsics. - -echo "$as_me:$LINENO: checking for intrinsics support in compiler" >&5 -echo $ECHO_N "checking for intrinsics support in compiler... $ECHO_C" >&6 -if test "${tcl_cv_intrinsics+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -#include <intrin.h> - -int -main () -{ - - __cpuidex(0,0,0); - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_cv_intrinsics=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_cv_intrinsics=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_cv_intrinsics" >&5 -echo "${ECHO_T}$tcl_cv_intrinsics" >&6 -if test "$tcl_cv_intrinsics" = "yes"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_INTRIN_H 1 -_ACEOF - -fi - -# See if the <wspiapi.h> header file is present - -echo "$as_me:$LINENO: checking for wspiapi.h" >&5 -echo $ECHO_N "checking for wspiapi.h... $ECHO_C" >&6 -if test "${tcl_have_wspiapi_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#include <wspiapi.h> - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - tcl_have_wspiapi_h=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -tcl_have_wspiapi_h=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -echo "$as_me:$LINENO: result: $tcl_have_wspiapi_h" >&5 -echo "${ECHO_T}$tcl_have_wspiapi_h" >&6 -if test "$tcl_have_wspiapi_h" = "yes"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_WSPIAPI_H 1 -_ACEOF - -fi - -#-------------------------------------------------------------------- # Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- @@ -4045,6 +3322,87 @@ fi # which requires x86|amd64|ia64. MACHINE="X86" + if test "$GCC" = "yes"; then + + echo "$as_me:$LINENO: checking for cross-compile version of gcc" >&5 +echo $ECHO_N "checking for cross-compile version of gcc... $ECHO_C" >&6 +if test "${ac_cv_cross+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #ifndef __WIN32__ + #error cross-compiler + #endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_cross=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_cross=yes +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $ac_cv_cross" >&5 +echo "${ECHO_T}$ac_cv_cross" >&6 + + if test "$ac_cv_cross" = "yes"; then + case "$do64bit" in + amd64|x64|yes) + CC="x86_64-w64-mingw32-gcc" + LD="x86_64-w64-mingw32-ld" + AR="x86_64-w64-mingw32-ar" + RANLIB="x86_64-w64-mingw32-ranlib" + RC="x86_64-w64-mingw32-windres" + ;; + *) + CC="i686-w64-mingw32-gcc" + LD="i686-w64-mingw32-ld" + AR="i686-w64-mingw32-ar" + RANLIB="i686-w64-mingw32-ranlib" + RC="i686-w64-mingw32-windres" + ;; + esac + fi + fi + # Check for a bug in gcc's windres that causes the # compile to fail when a Windows native path is # passed into windres. The mingw toolchain requires @@ -4078,9 +3436,18 @@ echo "${ECHO_T}yes" >&6 cyg_conftest= fi - echo "$as_me:$LINENO: checking for Cygwin version of gcc" >&5 -echo $ECHO_N "checking for Cygwin version of gcc... $ECHO_C" >&6 -if test "${ac_cv_cygwin+set}" = set; then + if test "$CYGPATH" = "echo"; then + DEPARG='"$<"' + else + DEPARG='"$(shell $(CYGPATH) $<)"' + fi + + # set various compiler flags depending on whether we are using gcc or cl + + if test "${GCC}" = "yes" ; then + echo "$as_me:$LINENO: checking for mingw32 version of gcc" >&5 +echo $ECHO_N "checking for mingw32 version of gcc... $ECHO_C" >&6 +if test "${ac_cv_win32+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -4090,9 +3457,9 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - #ifdef __CYGWIN__ - #error cygwin - #endif + #ifdef __WIN32__ + #error win32 + #endif int main () @@ -4124,73 +3491,26 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_cygwin=no + ac_cv_win32=no else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_cygwin=yes +ac_cv_win32=yes fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_cygwin" >&5 -echo "${ECHO_T}$ac_cv_cygwin" >&6 - if test "$ac_cv_cygwin" = "yes" ; then - { echo "$as_me:$LINENO: WARNING: Compiling under Cygwin is not currently supported. -If you are not sure you want this, see the README -file for information about building with Mingw." >&5 -echo "$as_me: WARNING: Compiling under Cygwin is not currently supported. -If you are not sure you want this, see the README -file for information about building with Mingw." >&2;} - fi - if test "$CYGPATH" = "echo" || test "$ac_cv_cygwin" = "yes"; then - DEPARG='"$<"' - else - DEPARG='"$(shell $(CYGPATH) $<)"' - fi - - # set various compiler flags depending on whether we are using gcc or cl - - echo "$as_me:$LINENO: checking compiler flags" >&5 -echo $ECHO_N "checking compiler flags... $ECHO_C" >&6 - if test "${GCC}" = "yes" ; then - SHLIB_LD="" - SHLIB_LD_LIBS='${LIBS}' - LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -lws2_32" - # mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't - LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32" - STLIB_LD='${AR} cr' - RC_OUT=-o - RC_TYPE= - RC_INCLUDE=--include - RC_DEFINE=--define - RES=res.o - MAKE_LIB="\${STLIB_LD} \$@" - POST_MAKE_LIB="\${RANLIB} \$@" - MAKE_EXE="\${CC} -o \$@" - LIBPREFIX="lib" - - extra_cflags="-pipe" - extra_ldflags="-pipe" - - if test "$ac_cv_cygwin" = "yes"; then - touch ac$$.c - if ${CC} -c -mwin32 ac$$.c >/dev/null 2>&1; then - case "$extra_cflags" in - *-mwin32*) ;; - *) extra_cflags="-mwin32 $extra_cflags" ;; - esac - case "$extra_ldflags" in - *-mwin32*) ;; - *) extra_ldflags="-mwin32 $extra_ldflags" ;; - esac - fi - rm -f ac$$.o ac$$.c +echo "$as_me:$LINENO: result: $ac_cv_win32" >&5 +echo "${ECHO_T}$ac_cv_win32" >&6 + if test "$ac_cv_win32" != "yes"; then + { { echo "$as_me:$LINENO: error: ${CC} cannot produce win32 executables." >&5 +echo "$as_me: error: ${CC} cannot produce win32 executables." >&2;} + { (exit 1); exit 1; }; } fi hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -mwindows -municode -Dmain=xxmain" - echo "$as_me:$LINENO: checking for working -municode linker flag" >&5 + echo "$as_me:$LINENO: checking for working -municode linker flag" >&5 echo $ECHO_N "checking for working -municode linker flag... $ECHO_C" >&6 if test "${ac_cv_municode+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -4202,8 +3522,8 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - #include <windows.h> - int APIENTRY wWinMain(HINSTANCE a, HINSTANCE b, LPWSTR c, int d) {return 0;} + #include <windows.h> + int APIENTRY wWinMain(HINSTANCE a, HINSTANCE b, LPWSTR c, int d) {return 0;} int main () @@ -4248,13 +3568,36 @@ rm -f conftest.err conftest.$ac_objext \ fi echo "$as_me:$LINENO: result: $ac_cv_municode" >&5 echo "${ECHO_T}$ac_cv_municode" >&6 - CFLAGS=$hold_cflags - if test "$ac_cv_municode" = "yes" ; then - extra_ldflags="$extra_ldflags -municode" - else - extra_cflags="$extra_cflags -DTCL_BROKEN_MAINARGS" + CFLAGS=$hold_cflags + if test "$ac_cv_municode" = "yes" ; then + extra_ldflags="$extra_ldflags -municode" + else + extra_cflags="$extra_cflags -DTCL_BROKEN_MAINARGS" + fi fi + echo "$as_me:$LINENO: checking compiler flags" >&5 +echo $ECHO_N "checking compiler flags... $ECHO_C" >&6 + if test "${GCC}" = "yes" ; then + SHLIB_LD="" + SHLIB_LD_LIBS='${LIBS}' + LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -lws2_32" + # mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't + LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32" + STLIB_LD='${AR} cr' + RC_OUT=-o + RC_TYPE= + RC_INCLUDE=--include + RC_DEFINE=--define + RES=res.o + MAKE_LIB="\${STLIB_LD} \$@" + POST_MAKE_LIB="\${RANLIB} \$@" + MAKE_EXE="\${CC} -o \$@" + LIBPREFIX="lib" + + extra_ldflags="$extra_ldflags -pipe" + extra_cflags="$extra_cflags -pipe" + if test "${SHARED_BUILD}" = "0" ; then # static echo "$as_me:$LINENO: result: using static flags" >&5 @@ -4344,9 +3687,9 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - #ifdef _WIN64 - #error 64-bit - #endif + #ifndef _WIN64 + #error 32-bit + #endif int main () @@ -4378,12 +3721,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - tcl_win_64bit=no + tcl_win_64bit=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -tcl_win_64bit=yes +tcl_win_64bit=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext @@ -4691,6 +4034,291 @@ _ACEOF fi + if test "${GCC}" = "yes" ; then + echo "$as_me:$LINENO: checking for SEH support in compiler" >&5 +echo $ECHO_N "checking for SEH support in compiler... $ECHO_C" >&6 +if test "${tcl_cv_seh+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + tcl_cv_seh=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #undef WIN32_LEAN_AND_MEAN + + int main(int argc, char** argv) { + int a, b = 0; + __try { + a = 666 / b; + } + __except (EXCEPTION_EXECUTE_HANDLER) { + return 0; + } + return 1; + } + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_seh=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +tcl_cv_seh=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $tcl_cv_seh" >&5 +echo "${ECHO_T}$tcl_cv_seh" >&6 + if test "$tcl_cv_seh" = "no" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NO_SEH 1 +_ACEOF + + fi + + # + # Check to see if the excpt.h include file provided contains the + # definition for EXCEPTION_DISPOSITION; if not, which is the case + # with Cygwin's version as of 2002-04-10, define it to be int, + # sufficient for getting the current code to work. + # + echo "$as_me:$LINENO: checking for EXCEPTION_DISPOSITION support in include files" >&5 +echo $ECHO_N "checking for EXCEPTION_DISPOSITION support in include files... $ECHO_C" >&6 +if test "${tcl_cv_eh_disposition+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +# define WIN32_LEAN_AND_MEAN +# include <windows.h> +# undef WIN32_LEAN_AND_MEAN + +int +main () +{ + + EXCEPTION_DISPOSITION x; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_eh_disposition=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_eh_disposition=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_eh_disposition" >&5 +echo "${ECHO_T}$tcl_cv_eh_disposition" >&6 + if test "$tcl_cv_eh_disposition" = "no" ; then + +cat >>confdefs.h <<\_ACEOF +#define EXCEPTION_DISPOSITION int +_ACEOF + + fi + + # Check to see if winnt.h defines CHAR, SHORT, and LONG + # even if VOID has already been #defined. The win32api + # used by mingw and cygwin is known to do this. + + echo "$as_me:$LINENO: checking for winnt.h that ignores VOID define" >&5 +echo $ECHO_N "checking for winnt.h that ignores VOID define... $ECHO_C" >&6 +if test "${tcl_cv_winnt_ignore_void+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #define VOID void + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #undef WIN32_LEAN_AND_MEAN + +int +main () +{ + + CHAR c; + SHORT s; + LONG l; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_winnt_ignore_void=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_winnt_ignore_void=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_winnt_ignore_void" >&5 +echo "${ECHO_T}$tcl_cv_winnt_ignore_void" >&6 + if test "$tcl_cv_winnt_ignore_void" = "yes" ; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_WINNT_IGNORE_VOID 1 +_ACEOF + + fi + + # See if the compiler supports casting to a union type. + # This is used to stop gcc from printing a compiler + # warning when initializing a union member. + + echo "$as_me:$LINENO: checking for cast to union support" >&5 +echo $ECHO_N "checking for cast to union support... $ECHO_C" >&6 +if test "${tcl_cv_cast_to_union+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + union foo { int i; double d; }; + union foo f = (union foo) (int) 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_cast_to_union=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_cast_to_union=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_cast_to_union" >&5 +echo "${ECHO_T}$tcl_cv_cast_to_union" >&6 + if test "$tcl_cv_cast_to_union" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_CAST_TO_UNION 1 +_ACEOF + + fi + fi + # DL_LIBS is empty, but then we match the Unix version @@ -5028,6 +4656,295 @@ _ACEOF fi + +#-------------------------------------------------------------------- +# Perform additinal compiler tests. +#-------------------------------------------------------------------- + +# See if declarations like FINDEX_INFO_LEVELS are +# missing from winbase.h. This is known to be +# a problem with VC++ 5.2. + +echo "$as_me:$LINENO: checking for FINDEX_INFO_LEVELS in winbase.h" >&5 +echo $ECHO_N "checking for FINDEX_INFO_LEVELS in winbase.h... $ECHO_C" >&6 +if test "${tcl_cv_findex_enums+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN + +int +main () +{ + + FINDEX_INFO_LEVELS i; + FINDEX_SEARCH_OPS j; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_findex_enums=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_findex_enums=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_findex_enums" >&5 +echo "${ECHO_T}$tcl_cv_findex_enums" >&6 +if test "$tcl_cv_findex_enums" = "no"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NO_FINDEX_ENUMS 1 +_ACEOF + +fi + +# See if the compiler supports intrinsics. + +echo "$as_me:$LINENO: checking for intrinsics support in compiler" >&5 +echo $ECHO_N "checking for intrinsics support in compiler... $ECHO_C" >&6 +if test "${tcl_cv_intrinsics+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN +#include <intrin.h> + +int +main () +{ + + __cpuidex(0,0,0); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_intrinsics=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_intrinsics=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_intrinsics" >&5 +echo "${ECHO_T}$tcl_cv_intrinsics" >&6 +if test "$tcl_cv_intrinsics" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INTRIN_H 1 +_ACEOF + +fi + +# See if the <wspiapi.h> header file is present + +echo "$as_me:$LINENO: checking for wspiapi.h" >&5 +echo $ECHO_N "checking for wspiapi.h... $ECHO_C" >&6 +if test "${tcl_cv_wspiapi_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <wspiapi.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_wspiapi_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_wspiapi_h=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_wspiapi_h" >&5 +echo "${ECHO_T}$tcl_cv_wspiapi_h" >&6 +if test "$tcl_cv_wspiapi_h" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_WSPIAPI_H 1 +_ACEOF + +fi + +# See if declarations like FINDEX_INFO_LEVELS are +# missing from winbase.h. This is known to be +# a problem with VC++ 5.2. + +echo "$as_me:$LINENO: checking for FINDEX_INFO_LEVELS in winbase.h" >&5 +echo $ECHO_N "checking for FINDEX_INFO_LEVELS in winbase.h... $ECHO_C" >&6 +if test "${tcl_cv_findex_enums+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN + +int +main () +{ + + FINDEX_INFO_LEVELS i; + FINDEX_SEARCH_OPS j; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + tcl_cv_findex_enums=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +tcl_cv_findex_enums=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $tcl_cv_findex_enums" >&5 +echo "${ECHO_T}$tcl_cv_findex_enums" >&6 +if test "$tcl_cv_findex_enums" = "no"; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_NO_FINDEX_ENUMS 1 +_ACEOF + +fi + #-------------------------------------------------------------------- # Set the default compiler switches based on the --enable-symbols # option. This macro depends on C flags, and should be called @@ -5049,6 +4966,11 @@ fi; CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)' DBGX="" + +cat >>confdefs.h <<\_ACEOF +#define NDEBUG 1 +_ACEOF + echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 @@ -5067,24 +4989,23 @@ echo "${ECHO_T}yes (standard debugging)" >&6 fi - cat >>confdefs.h <<\_ACEOF -#define TCL_CFG_DEBUG 1 -_ACEOF - if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then - cat >>confdefs.h <<\_ACEOF + +cat >>confdefs.h <<\_ACEOF #define TCL_MEM_DEBUG 1 _ACEOF fi if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then - cat >>confdefs.h <<\_ACEOF + +cat >>confdefs.h <<\_ACEOF #define TCL_COMPILE_DEBUG 1 _ACEOF - cat >>confdefs.h <<\_ACEOF + +cat >>confdefs.h <<\_ACEOF #define TCL_COMPILE_STATS 1 _ACEOF diff --git a/win/configure.in b/win/configure.in index 1b5f99f..0ed8f89 100644 --- a/win/configure.in +++ b/win/configure.in @@ -69,243 +69,6 @@ AC_CHECK_TOOL(RC, windres) AC_PROG_MAKE_SET #-------------------------------------------------------------------- -# Perform additinal compiler tests. -#-------------------------------------------------------------------- - -dnl Currently AC_CYGWIN is disabled since it invokes AC_CANONICAL_HOST -dnl under autoconf 2.5X. -dnl -dnl AC_CYGWIN - -AC_CACHE_CHECK(for SEH support in compiler, - tcl_cv_seh, -AC_TRY_RUN([ -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN - -int main(int argc, char** argv) { - int a, b = 0; - __try { - a = 666 / b; - } - __except (EXCEPTION_EXECUTE_HANDLER) { - return 0; - } - return 1; -} -], - tcl_cv_seh=yes, - tcl_cv_seh=no, - tcl_cv_seh=no) -) -if test "$tcl_cv_seh" = "no" ; then - AC_DEFINE(HAVE_NO_SEH, 1, - [Defined when mingw does not support SEH]) -fi - -# -# Check to see if the excpt.h include file provided contains the -# definition for EXCEPTION_DISPOSITION; if not, which is the case -# with Cygwin's version as of 2002-04-10, define it to be int, -# sufficient for getting the current code to work. -# -AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files, - tcl_cv_eh_disposition, -AC_TRY_COMPILE([ -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -], -[ - EXCEPTION_DISPOSITION x; -], - tcl_cv_eh_disposition=yes, - tcl_cv_eh_disposition=no) -) -if test "$tcl_cv_eh_disposition" = "no" ; then - AC_DEFINE(EXCEPTION_DISPOSITION, int, - [Defined when cygwin/mingw does not support EXCEPTION DISPOSITION]) -fi - - -# Check to see if the winsock2.h include file provided contains -# typedefs like LPFN_ACCEPT and friends. -# -AC_CACHE_CHECK(for LPFN_ACCEPT support in winsock2.h, - tcl_cv_lpfn_decls, -AC_TRY_COMPILE([ -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -#include <winsock2.h> -], -[ - LPFN_ACCEPT accept; -], - tcl_cv_lpfn_decls=yes, - tcl_cv_lpfn_decls=no) -) -if test "$tcl_cv_lpfn_decls" = "no" ; then - AC_DEFINE(HAVE_NO_LPFN_DECLS, 1, - [Defined when cygwin/mingw does not support LPFN_ACCEPT and friends.]) -fi - -# Check to see if winnt.h defines CHAR, SHORT, and LONG -# even if VOID has already been #defined. The win32api -# used by mingw and cygwin is known to do this. - -AC_CACHE_CHECK(for winnt.h that ignores VOID define, - tcl_cv_winnt_ignore_void, -AC_TRY_COMPILE([ -#define VOID void -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -], -[ - CHAR c; - SHORT s; - LONG l; -], - tcl_cv_winnt_ignore_void=yes, - tcl_cv_winnt_ignore_void=no) -) -if test "$tcl_cv_winnt_ignore_void" = "yes" ; then - AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1, - [Defined when cygwin/mingw ignores VOID define in winnt.h]) -fi - -# Check to see if malloc.h is missing the alloca function -# declaration. This is known to be a problem with Mingw. -# If we compiled without the function declaration, it -# would work but we would get a warning message from gcc. -# If we add the function declaration ourselves, it -# would not compile correctly because the _alloca -# function expects the argument to be passed in a -# register and not on the stack. Instead, we just -# call it from inline asm code. - -AC_CACHE_CHECK(for alloca declaration in malloc.h, - tcl_cv_malloc_decl_alloca, -AC_TRY_COMPILE([ -#include <malloc.h> -], -[ - size_t arg = 0; - void* ptr; - ptr = alloca; - ptr = alloca(arg); -], - tcl_cv_malloc_decl_alloca=yes, - tcl_cv_malloc_decl_alloca=no) -) -if test "$tcl_cv_malloc_decl_alloca" = "no" && - test "${GCC}" = "yes" ; then - AC_DEFINE(HAVE_ALLOCA_GCC_INLINE, 1, - [Defined when gcc should use inline ASM to call alloca.]) -fi - -# See if the compiler supports casting to a union type. -# This is used to stop gcc from printing a compiler -# warning when initializing a union member. - -AC_CACHE_CHECK(for cast to union support, - tcl_cv_cast_to_union, -AC_TRY_COMPILE([], -[ - union foo { int i; double d; }; - union foo f = (union foo) (int) 0; -], - tcl_cv_cast_to_union=yes, - tcl_cv_cast_to_union=no) -) -if test "$tcl_cv_cast_to_union" = "yes"; then - AC_DEFINE(HAVE_CAST_TO_UNION, 1, - [Defined when compiler supports casting to union type.]) -fi - -# See if declarations like FINDEX_INFO_LEVELS are -# missing from winbase.h. This is known to be -# a problem with VC++ 5.2. - -AC_CACHE_CHECK(for FINDEX_INFO_LEVELS in winbase.h, - tcl_cv_findex_enums, -AC_TRY_COMPILE([ -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -], -[ - FINDEX_INFO_LEVELS i; - FINDEX_SEARCH_OPS j; -], - tcl_cv_findex_enums=yes, - tcl_cv_findex_enums=no) -) -if test "$tcl_cv_findex_enums" = "no"; then - AC_DEFINE(HAVE_NO_FINDEX_ENUMS, 1, - [Defined when enums are missing from winbase.h]) -fi - -# See if MWMO_ALERTABLE is missing from winuser.h -# This is known to be a problem with Mingw. - -AC_CACHE_CHECK(for MWMO_ALERTABLE in winuser.h, - tcl_cv_mwmo_alertable, -AC_TRY_COMPILE([ -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -], -[ - int i = MWMO_ALERTABLE; -], - tcl_cv_mwmo_alertable=yes, - tcl_cv_mwmo_alertable=no) -) -if test "$tcl_cv_mwmo_alertable" = "no"; then - AC_DEFINE(HAVE_NO_MWMO_ALERTABLE, 1, - [Defined when MWMO_ALERTABLE is missing from winuser.h]) -fi - -# See if the compiler supports intrinsics. - -AC_CACHE_CHECK(for intrinsics support in compiler, - tcl_cv_intrinsics, -AC_TRY_LINK([ -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -#include <intrin.h> -], -[ - __cpuidex(0,0,0); -], - tcl_cv_intrinsics=yes, - tcl_cv_intrinsics=no) -) -if test "$tcl_cv_intrinsics" = "yes"; then - AC_DEFINE(HAVE_INTRIN_H, 1, - [Defined when the compilers supports intrinsics]) -fi - -# See if the <wspiapi.h> header file is present - -AC_CACHE_CHECK(for wspiapi.h, - tcl_have_wspiapi_h, -AC_TRY_COMPILE([ -#include <wspiapi.h> -], [], - tcl_have_wspiapi_h=yes, - tcl_have_wspiapi_h=no) -) -if test "$tcl_have_wspiapi_h" = "yes"; then - AC_DEFINE(HAVE_WSPIAPI_H, 1, - [Defined when wspiapi.h exists]) -fi - -#-------------------------------------------------------------------- # Determines the correct binary file extension (.o, .obj, .exe etc.) #-------------------------------------------------------------------- @@ -404,6 +167,93 @@ AC_CHECK_TYPE([uintptr_t], [ type wide enough to hold a pointer.]) fi ]) + +#-------------------------------------------------------------------- +# Perform additinal compiler tests. +#-------------------------------------------------------------------- + +# See if declarations like FINDEX_INFO_LEVELS are +# missing from winbase.h. This is known to be +# a problem with VC++ 5.2. + +AC_CACHE_CHECK(for FINDEX_INFO_LEVELS in winbase.h, + tcl_cv_findex_enums, +AC_TRY_COMPILE([ +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN +], +[ + FINDEX_INFO_LEVELS i; + FINDEX_SEARCH_OPS j; +], + tcl_cv_findex_enums=yes, + tcl_cv_findex_enums=no) +) +if test "$tcl_cv_findex_enums" = "no"; then + AC_DEFINE(HAVE_NO_FINDEX_ENUMS, 1, + [Defined when enums are missing from winbase.h]) +fi + +# See if the compiler supports intrinsics. + +AC_CACHE_CHECK(for intrinsics support in compiler, + tcl_cv_intrinsics, +AC_TRY_LINK([ +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN +#include <intrin.h> +], +[ + __cpuidex(0,0,0); +], + tcl_cv_intrinsics=yes, + tcl_cv_intrinsics=no) +) +if test "$tcl_cv_intrinsics" = "yes"; then + AC_DEFINE(HAVE_INTRIN_H, 1, + [Defined when the compilers supports intrinsics]) +fi + +# See if the <wspiapi.h> header file is present + +AC_CACHE_CHECK(for wspiapi.h, + tcl_cv_wspiapi_h, +AC_TRY_COMPILE([ +#include <wspiapi.h> +], [], + tcl_cv_wspiapi_h=yes, + tcl_cv_wspiapi_h=no) +) +if test "$tcl_cv_wspiapi_h" = "yes"; then + AC_DEFINE(HAVE_WSPIAPI_H, 1, + [Defined when wspiapi.h exists]) +fi + +# See if declarations like FINDEX_INFO_LEVELS are +# missing from winbase.h. This is known to be +# a problem with VC++ 5.2. + +AC_CACHE_CHECK(for FINDEX_INFO_LEVELS in winbase.h, + tcl_cv_findex_enums, +AC_TRY_COMPILE([ +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#undef WIN32_LEAN_AND_MEAN +], +[ + FINDEX_INFO_LEVELS i; + FINDEX_SEARCH_OPS j; +], + tcl_cv_findex_enums=yes, + tcl_cv_findex_enums=no) +) +if test "$tcl_cv_findex_enums" = "no"; then + AC_DEFINE(HAVE_NO_FINDEX_ENUMS, 1, + [Defined when enums are missing from winbase.h]) +fi + #-------------------------------------------------------------------- # Set the default compiler switches based on the --enable-symbols # option. This macro depends on C flags, and should be called diff --git a/win/makefile.bc b/win/makefile.bc index 12ba603..338205e 100644 --- a/win/makefile.bc +++ b/win/makefile.bc @@ -136,7 +136,7 @@ BINROOT = .. !IF "$(NODEBUG)" == "1" TMPDIRNAME = Release DBGX = -SYMDEFINES = +SYMDEFINES = -DNDEBUG !ELSE TMPDIRNAME = Debug #DBGX = d diff --git a/win/rules.vc b/win/rules.vc index 01e44e0..f2ee135 100644 --- a/win/rules.vc +++ b/win/rules.vc @@ -473,18 +473,21 @@ OPTDEFINES = $(OPTDEFINES) -DSTATIC_BUILD OPTDEFINES = $(OPTDEFINES) -DTCL_NO_DEPRECATED !endif -!if $(DEBUG) -OPTDEFINES = $(OPTDEFINES) -DTCL_CFG_DEBUG -!elseif $(OPTIMIZING) +!if !$(DEBUG) +OPTDEFINES = $(OPTDEFINES) -DNDEBUG +!if $(OPTIMIZING) OPTDEFINES = $(OPTDEFINES) -DTCL_CFG_OPTIMIZED !endif +!endif !if $(PROFILE) OPTDEFINES = $(OPTDEFINES) -DTCL_CFG_PROFILED !endif !if "$(MACHINE)" == "IA64" || "$(MACHINE)" == "AMD64" OPTDEFINES = $(OPTDEFINES) -DTCL_CFG_DO64BIT !endif - +!if $(VCVERSION) < 1300 +OPTDEFINES = $(OPTDEFINES) -DNO_STRTOI64 +!endif #---------------------------------------------------------- # Locate the Tcl headers to build against @@ -34,7 +34,10 @@ AC_DEFUN([SC_PATH_TCLCONFIG], [ AC_MSG_ERROR(Tcl directory $TCL_BIN_DIR does not exist) fi if test ! -f $TCL_BIN_DIR/tclConfig.sh; then - AC_MSG_ERROR(There is no tclConfig.sh in $TCL_BIN_DIR: perhaps you did not specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?) + if test ! -f $TCL_BIN_DIR/../unix/tclConfig.sh; then + AC_MSG_ERROR(There is no tclConfig.sh in $TCL_BIN_DIR: perhaps you did not specify the Tcl *build* directory (not the toplevel Tcl directory) or you forgot to configure Tcl?) + fi + TCL_BIN_DIR=`cd ${TCL_BIN_DIR}/../unix; pwd` fi AC_MSG_RESULT($TCL_BIN_DIR/tclConfig.sh) ]) @@ -300,6 +303,7 @@ AC_DEFUN([SC_ENABLE_SYMBOLS], [ CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)' DBGX="" + AC_DEFINE(NDEBUG, 1, [Is no debugging enabled?]) AC_MSG_RESULT([no]) AC_DEFINE(TCL_CFG_OPTIMIZED) @@ -313,15 +317,14 @@ AC_DEFUN([SC_ENABLE_SYMBOLS], [ fi AC_SUBST(CFLAGS_DEFAULT) AC_SUBST(LDFLAGS_DEFAULT) - AC_DEFINE(TCL_CFG_DEBUG) if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then - AC_DEFINE(TCL_MEM_DEBUG) + AC_DEFINE(TCL_MEM_DEBUG, 1, [Is memory debugging enabled?]) fi if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then - AC_DEFINE(TCL_COMPILE_DEBUG) - AC_DEFINE(TCL_COMPILE_STATS) + AC_DEFINE(TCL_COMPILE_DEBUG, 1, [Is bytecode debugging enabled?]) + AC_DEFINE(TCL_COMPILE_STATS, 1, [Are bytecode statistics enabled?]) fi if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then @@ -412,6 +415,39 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # which requires x86|amd64|ia64. MACHINE="X86" + if test "$GCC" = "yes"; then + + AC_CACHE_CHECK(for cross-compile version of gcc, + ac_cv_cross, + AC_TRY_COMPILE([ + #ifndef __WIN32__ + #error cross-compiler + #endif + ], [], + ac_cv_cross=no, + ac_cv_cross=yes) + ) + + if test "$ac_cv_cross" = "yes"; then + case "$do64bit" in + amd64|x64|yes) + CC="x86_64-w64-mingw32-gcc" + LD="x86_64-w64-mingw32-ld" + AR="x86_64-w64-mingw32-ar" + RANLIB="x86_64-w64-mingw32-ranlib" + RC="x86_64-w64-mingw32-windres" + ;; + *) + CC="i686-w64-mingw32-gcc" + LD="i686-w64-mingw32-ld" + AR="i686-w64-mingw32-ar" + RANLIB="i686-w64-mingw32-ranlib" + RC="i686-w64-mingw32-windres" + ;; + esac + fi + fi + # Check for a bug in gcc's windres that causes the # compile to fail when a Windows native path is # passed into windres. The mingw toolchain requires @@ -437,23 +473,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ cyg_conftest= fi - AC_CACHE_CHECK(for Cygwin version of gcc, - ac_cv_cygwin, - AC_TRY_COMPILE([ - #ifdef __CYGWIN__ - #error cygwin - #endif - ], - [], - ac_cv_cygwin=no, - ac_cv_cygwin=yes) - ) - if test "$ac_cv_cygwin" = "yes" ; then - AC_MSG_WARN([Compiling under Cygwin is not currently supported. -If you are not sure you want this, see the README -file for information about building with Mingw.]) - fi - if test "$CYGPATH" = "echo" || test "$ac_cv_cygwin" = "yes"; then + if test "$CYGPATH" = "echo"; then DEPARG='"$<"' else DEPARG='"$(shell $(CYGPATH) $<)"' @@ -461,6 +481,40 @@ file for information about building with Mingw.]) # set various compiler flags depending on whether we are using gcc or cl + if test "${GCC}" = "yes" ; then + AC_CACHE_CHECK(for mingw32 version of gcc, + ac_cv_win32, + AC_TRY_COMPILE([ + #ifdef __WIN32__ + #error win32 + #endif + ], [], + ac_cv_win32=no, + ac_cv_win32=yes) + ) + if test "$ac_cv_win32" != "yes"; then + AC_MSG_ERROR([${CC} cannot produce win32 executables.]) + fi + + hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -mwindows -municode -Dmain=xxmain" + AC_CACHE_CHECK(for working -municode linker flag, + ac_cv_municode, + AC_TRY_LINK([ + #include <windows.h> + int APIENTRY wWinMain(HINSTANCE a, HINSTANCE b, LPWSTR c, int d) {return 0;} + ], + [], + ac_cv_municode=yes, + ac_cv_municode=no) + ) + CFLAGS=$hold_cflags + if test "$ac_cv_municode" = "yes" ; then + extra_ldflags="$extra_ldflags -municode" + else + extra_cflags="$extra_cflags -DTCL_BROKEN_MAINARGS" + fi + fi + AC_MSG_CHECKING([compiler flags]) if test "${GCC}" = "yes" ; then SHLIB_LD="" @@ -479,41 +533,8 @@ file for information about building with Mingw.]) MAKE_EXE="\${CC} -o \[$]@" LIBPREFIX="lib" - extra_cflags="-pipe" - extra_ldflags="-pipe" - - if test "$ac_cv_cygwin" = "yes"; then - touch ac$$.c - if ${CC} -c -mwin32 ac$$.c >/dev/null 2>&1; then - case "$extra_cflags" in - *-mwin32*) ;; - *) extra_cflags="-mwin32 $extra_cflags" ;; - esac - case "$extra_ldflags" in - *-mwin32*) ;; - *) extra_ldflags="-mwin32 $extra_ldflags" ;; - esac - fi - rm -f ac$$.o ac$$.c - fi - - hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -mwindows -municode -Dmain=xxmain" - AC_CACHE_CHECK(for working -municode linker flag, - ac_cv_municode, - AC_TRY_LINK([ - #include <windows.h> - int APIENTRY wWinMain(HINSTANCE a, HINSTANCE b, LPWSTR c, int d) {return 0;} - ], - [], - ac_cv_municode=yes, - ac_cv_municode=no) - ) - CFLAGS=$hold_cflags - if test "$ac_cv_municode" = "yes" ; then - extra_ldflags="$extra_ldflags -municode" - else - extra_cflags="$extra_cflags -DTCL_BROKEN_MAINARGS" - fi + extra_ldflags="$extra_ldflags -pipe" + extra_cflags="$extra_cflags -pipe" if test "${SHARED_BUILD}" = "0" ; then # static @@ -591,12 +612,12 @@ file for information about building with Mingw.]) ;; *) AC_TRY_COMPILE([ - #ifdef _WIN64 - #error 64-bit - #endif + #ifndef _WIN64 + #error 32-bit + #endif ], [], - tcl_win_64bit=no, - tcl_win_64bit=yes + tcl_win_64bit=yes, + tcl_win_64bit=no ) if test "$tcl_win_64bit" = "yes" ; then do64bit=amd64 @@ -820,6 +841,101 @@ file for information about building with Mingw.]) AC_DEFINE(TCL_CFG_DO64BIT) fi + if test "${GCC}" = "yes" ; then + AC_CACHE_CHECK(for SEH support in compiler, + tcl_cv_seh, + AC_TRY_RUN([ + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #undef WIN32_LEAN_AND_MEAN + + int main(int argc, char** argv) { + int a, b = 0; + __try { + a = 666 / b; + } + __except (EXCEPTION_EXECUTE_HANDLER) { + return 0; + } + return 1; + } + ], + tcl_cv_seh=yes, + tcl_cv_seh=no, + tcl_cv_seh=no) + ) + if test "$tcl_cv_seh" = "no" ; then + AC_DEFINE(HAVE_NO_SEH, 1, + [Defined when mingw does not support SEH]) + fi + + # + # Check to see if the excpt.h include file provided contains the + # definition for EXCEPTION_DISPOSITION; if not, which is the case + # with Cygwin's version as of 2002-04-10, define it to be int, + # sufficient for getting the current code to work. + # + AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files, + tcl_cv_eh_disposition, + AC_TRY_COMPILE([ +# define WIN32_LEAN_AND_MEAN +# include <windows.h> +# undef WIN32_LEAN_AND_MEAN + ],[ + EXCEPTION_DISPOSITION x; + ], + tcl_cv_eh_disposition=yes, + tcl_cv_eh_disposition=no) + ) + if test "$tcl_cv_eh_disposition" = "no" ; then + AC_DEFINE(EXCEPTION_DISPOSITION, int, + [Defined when cygwin/mingw does not support EXCEPTION DISPOSITION]) + fi + + # Check to see if winnt.h defines CHAR, SHORT, and LONG + # even if VOID has already been #defined. The win32api + # used by mingw and cygwin is known to do this. + + AC_CACHE_CHECK(for winnt.h that ignores VOID define, + tcl_cv_winnt_ignore_void, + AC_TRY_COMPILE([ + #define VOID void + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #undef WIN32_LEAN_AND_MEAN + ], [ + CHAR c; + SHORT s; + LONG l; + ], + tcl_cv_winnt_ignore_void=yes, + tcl_cv_winnt_ignore_void=no) + ) + if test "$tcl_cv_winnt_ignore_void" = "yes" ; then + AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1, + [Defined when cygwin/mingw ignores VOID define in winnt.h]) + fi + + # See if the compiler supports casting to a union type. + # This is used to stop gcc from printing a compiler + # warning when initializing a union member. + + AC_CACHE_CHECK(for cast to union support, + tcl_cv_cast_to_union, + AC_TRY_COMPILE([], + [ + union foo { int i; double d; }; + union foo f = (union foo) (int) 0; + ], + tcl_cv_cast_to_union=yes, + tcl_cv_cast_to_union=no) + ) + if test "$tcl_cv_cast_to_union" = "yes"; then + AC_DEFINE(HAVE_CAST_TO_UNION, 1, + [Defined when compiler supports casting to union type.]) + fi + fi + # DL_LIBS is empty, but then we match the Unix version AC_SUBST(DL_LIBS) AC_SUBST(CFLAGS_DEBUG) diff --git a/win/tclWinError.c b/win/tclWinError.c index 1b59dbe..969780d 100644 --- a/win/tclWinError.c +++ b/win/tclWinError.c @@ -11,15 +11,6 @@ */ #include "tclInt.h" - -#ifndef WSAEWOULDBLOCK -# define WSAEWOULDBLOCK 10035L -#endif - -#ifndef __WIN32__ -# define DWORD unsigned int -#endif - /* * The following table contains the mapping from Win32 errors to errno errors. */ @@ -340,6 +331,11 @@ static const unsigned char wsaErrorTable[] = { EREMOTE /* WSAEREMOTE */ }; +#ifdef __CYGWIN__ +# include <windows.h> +# define DWORD unsigned int +#endif + /* *---------------------------------------------------------------------- * @@ -361,40 +357,66 @@ TclWinConvertError( DWORD errCode) /* Win32 error code. */ { if (errCode >= sizeof(errorTable)/sizeof(errorTable[0])) { - Tcl_SetErrno(EINVAL); + errCode -= WSAEWOULDBLOCK; + if (errCode >= sizeof(wsaErrorTable)/sizeof(wsaErrorTable[0])) { + Tcl_SetErrno(errorTable[1]); + } else { + Tcl_SetErrno(wsaErrorTable[errCode]); + } } else { Tcl_SetErrno(errorTable[errCode]); } } - + +#ifdef __CYGWIN__ /* *---------------------------------------------------------------------- * - * TclWinConvertWSAError -- + * tclWinDebugPanic -- * - * This routine converts a WinSock error into an errno value. + * Display a message. If a debugger is present, present it directly to + * the debugger, otherwise send it to stderr. * * Results: * None. * * Side effects: - * Sets the errno global variable. + * None. * *---------------------------------------------------------------------- */ void -TclWinConvertWSAError( - DWORD errCode) /* Win32 error code. */ +tclWinDebugPanic( + const char *format, ...) { - errCode -= WSAEWOULDBLOCK; - if (errCode >= sizeof(wsaErrorTable)/sizeof(wsaErrorTable[0])) { - Tcl_SetErrno(EINVAL); +#define TCL_MAX_WARN_LEN 1024 + va_list argList; + va_start(argList, format); + + if (IsDebuggerPresent()) { + WCHAR msgString[TCL_MAX_WARN_LEN]; + char buf[TCL_MAX_WARN_LEN * TCL_UTF_MAX]; + + vsnprintf(buf, sizeof(buf), format, argList); + msgString[TCL_MAX_WARN_LEN-1] = L'\0'; + MultiByteToWideChar(CP_UTF8, 0, buf, -1, msgString, TCL_MAX_WARN_LEN); + + /* + * Truncate MessageBox string if it is too long to not overflow the buffer. + */ + + if (msgString[TCL_MAX_WARN_LEN-1] != L'\0') { + memcpy(msgString + (TCL_MAX_WARN_LEN - 5), L" ...", 5 * sizeof(WCHAR)); + } + OutputDebugStringW(msgString); } else { - Tcl_SetErrno(wsaErrorTable[errCode]); + vfprintf(stderr, format, argList); + fprintf(stderr, "\n"); + fflush(stderr); } } - +#endif /* * Local Variables: * mode: c diff --git a/win/tclWinLoad.c b/win/tclWinLoad.c index 3f4d4d9..e5b927d 100644 --- a/win/tclWinLoad.c +++ b/win/tclWinLoad.c @@ -14,24 +14,22 @@ #include "tclWinInt.h" /* - * Mutex protecting static data in this file; + * Native name of the directory in the native filesystem where DLLs used in + * this process are copied prior to loading, and mutex used to protect its + * allocation. */ -static Tcl_Mutex loadMutex; +static WCHAR *dllDirectoryName = NULL; +static Tcl_Mutex dllDirectoryNameMutex; /* - * Name of the directory in the native filesystem where DLLs used in this - * process are copied prior to loading. + * Static functions defined within this file. */ -static WCHAR* dllDirectoryName = NULL; - -/* Static functions defined within this file */ - -void* FindSymbol(Tcl_Interp* interp, Tcl_LoadHandle loadHandle, - const char* symbol); -void UnloadFile(Tcl_LoadHandle loadHandle); - +static void * FindSymbol(Tcl_Interp *interp, + Tcl_LoadHandle loadHandle, const char *symbol); +static int InitDLLDirectoryName(void); +static void UnloadFile(Tcl_LoadHandle loadHandle); /* *---------------------------------------------------------------------- @@ -75,8 +73,7 @@ TclpDlopen( */ nativeName = Tcl_FSGetNativePath(pathPtr); - hInstance = LoadLibraryEx(nativeName, NULL, - LOAD_WITH_ALTERED_SEARCH_PATH); + hInstance = LoadLibraryEx(nativeName,NULL,LOAD_WITH_ALTERED_SEARCH_PATH); if (hInstance == NULL) { /* * Let the OS loader examine the binary search path for whatever @@ -85,9 +82,8 @@ TclpDlopen( */ Tcl_DString ds; - const char *fileName = Tcl_GetString(pathPtr); - nativeName = Tcl_WinUtfToTChar(fileName, -1, &ds); + nativeName = Tcl_WinUtfToTChar(Tcl_GetString(pathPtr), -1, &ds); hInstance = LoadLibraryEx(nativeName, NULL, LOAD_WITH_ALTERED_SEARCH_PATH); Tcl_DStringFree(&ds); @@ -96,23 +92,6 @@ TclpDlopen( if (hInstance == NULL) { DWORD lastError = GetLastError(); -#if 0 - /* - * It would be ideal if the FormatMessage stuff worked better, but - * unfortunately it doesn't seem to want to... - */ - - LPTSTR lpMsgBuf; - char *buf; - int size; - - size = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_ALLOCATE_BUFFER, NULL, lastError, 0, - (LPTSTR) &lpMsgBuf, 0, NULL); - buf = ckalloc(TCL_INTEGER_SPACE + size + 1); - sprintf(buf, "%d %s", lastError, (char *)lpMsgBuf); -#endif - Tcl_AppendResult(interp, "couldn't load library \"", Tcl_GetString(pathPtr), "\": ", NULL); @@ -185,24 +164,25 @@ TclpDlopen( *---------------------------------------------------------------------- */ -void * +static void * FindSymbol( Tcl_Interp *interp, Tcl_LoadHandle loadHandle, const char *symbol) { + HINSTANCE hInstance = (HINSTANCE) loadHandle->clientData; Tcl_PackageInitProc *proc = NULL; - HINSTANCE hInstance = (HINSTANCE)(loadHandle->clientData); /* * For each symbol, check for both Symbol and _Symbol, since Borland * generates C symbols with a leading '_' by default. */ - proc = (void*) GetProcAddress(hInstance, symbol); + proc = (void *) GetProcAddress(hInstance, symbol); if (proc == NULL) { Tcl_DString ds; - const char* sym2; + const char *sym2; + Tcl_DStringInit(&ds); Tcl_DStringAppend(&ds, "_", 1); sym2 = Tcl_DStringAppend(&ds, symbol, -1); @@ -234,7 +214,7 @@ FindSymbol( *---------------------------------------------------------------------- */ -void +static void UnloadFile( Tcl_LoadHandle loadHandle) /* loadHandle returned by a previous call to * TclpDlopen(). The loadHandle is a token @@ -277,7 +257,7 @@ TclGuessPackageName( } /* - *----------------------------------------------------------------------------- + *---------------------------------------------------------------------- * * TclpTempFileNameForLibrary -- * @@ -287,86 +267,125 @@ TclGuessPackageName( * Returns the constructed file name. * * On Windows, a DLL is identified by the final component of its path name. - * Cross linking among DLL's (and hence, preloading) will not work unless - * this name is preserved when copying a DLL from a VFS to a temp file for - * preloading. For this reason, all DLLs in a given process are copied - * to a temp directory, and their names are preserved. + * Cross linking among DLL's (and hence, preloading) will not work unless this + * name is preserved when copying a DLL from a VFS to a temp file for + * preloading. For this reason, all DLLs in a given process are copied to a + * temp directory, and their names are preserved. * - *----------------------------------------------------------------------------- + *---------------------------------------------------------------------- */ -Tcl_Obj* -TclpTempFileNameForLibrary(Tcl_Interp* interp, /* Tcl interpreter */ - Tcl_Obj* path) /* Path name of the DLL in - * the VFS */ +Tcl_Obj * +TclpTempFileNameForLibrary( + Tcl_Interp *interp, /* Tcl interpreter. */ + Tcl_Obj *path) /* Path name of the DLL in the VFS. */ { - size_t nameLen; /* Length of the temp folder name */ - WCHAR name[MAX_PATH]; /* Path name of the temp folder */ - BOOL status; /* Status from Win32 API calls */ - Tcl_Obj* fileName; /* Name of the temp file */ - Tcl_Obj* tail; /* Tail of the source path */ + Tcl_Obj *fileName; /* Name of the temp file. */ + Tcl_Obj *tail; /* Tail of the source path. */ - /* - * Determine the name of the directory to use, and create it. - * (Keep trying with new names until an attempt to create the directory - * succeeds) - */ - - nameLen = 0; + Tcl_MutexLock(&dllDirectoryNameMutex); if (dllDirectoryName == NULL) { - Tcl_MutexLock(&loadMutex); - if (dllDirectoryName == NULL) { - nameLen = GetTempPathW(MAX_PATH, name); - if (nameLen >= MAX_PATH-12) { - Tcl_SetErrno(ENAMETOOLONG); - nameLen = 0; - } else { - wcscpy(name+nameLen, L"TCLXXXXXXXX"); - nameLen += 11; - } - status = 1; - if (nameLen != 0) { - DWORD id; - int i = 0; - id = GetCurrentProcessId(); - for (;;) { - DWORD lastError; - wsprintfW(name+nameLen-8, L"%08x", id); - status = CreateDirectoryW(name, NULL); - if (status) { - break; - } - if ((lastError = GetLastError()) != ERROR_ALREADY_EXISTS) { - TclWinConvertError(lastError); - break; - } else if (++i > 256) { - TclWinConvertError(lastError); - break; - } - id *= 16777619; - } - } - if (status != 0) { - dllDirectoryName = ckalloc((nameLen+1) * sizeof(WCHAR)); - wcscpy(dllDirectoryName, name); - } + if (InitDLLDirectoryName() == TCL_ERROR) { + Tcl_AppendResult(interp, "couldn't create temporary directory: ", + Tcl_PosixError(interp), NULL); + Tcl_MutexUnlock(&dllDirectoryNameMutex); + return NULL; } - Tcl_MutexUnlock(&loadMutex); - } - if (dllDirectoryName == NULL) { - Tcl_AppendResult(interp, "couldn't create temporary directory: ", - Tcl_PosixError(interp), NULL); } + Tcl_MutexUnlock(&dllDirectoryNameMutex); + + /* + * Now we know where to put temporary DLLs, construct the name. + */ + fileName = TclpNativeToNormalized(dllDirectoryName); tail = TclPathPart(interp, path, TCL_PATH_TAIL); if (tail == NULL) { Tcl_DecrRefCount(fileName); return NULL; - } else { - Tcl_AppendToObj(fileName, "/", 1); - Tcl_AppendObjToObj(fileName, tail); - return fileName; } + Tcl_AppendToObj(fileName, "/", 1); + Tcl_AppendObjToObj(fileName, tail); + return fileName; +} + +/* + *---------------------------------------------------------------------- + * + * InitDLLDirectoryName -- + * + * Helper for TclpTempFileNameForLibrary; builds a temporary directory + * that is specific to the current process. Should only be called once + * per process start. Caller must hold dllDirectoryNameMutex. + * + * Results: + * Tcl result code. + * + * Side-effects: + * Creates temp directory. + * Allocates memory pointed to by dllDirectoryName. + * + *---------------------------------------------------------------------- + * [Candidate for process global?] + */ + +static int +InitDLLDirectoryName(void) +{ + size_t nameLen; /* Length of the temp folder name. */ + WCHAR name[MAX_PATH]; /* Path name of the temp folder. */ + DWORD id; /* The process id. */ + DWORD lastError; /* Last error to happen in Win API. */ + int i; + + /* + * Determine the name of the directory to use, and create it. (Keep + * trying with new names until an attempt to create the directory + * succeeds) + */ + + nameLen = GetTempPathW(MAX_PATH, name); + if (nameLen >= MAX_PATH-12) { + Tcl_SetErrno(ENAMETOOLONG); + return TCL_ERROR; + } + + wcscpy(name+nameLen, L"TCLXXXXXXXX"); + nameLen += 11; + + id = GetCurrentProcessId(); + lastError = ERROR_ALREADY_EXISTS; + + for (i=0 ; i<256 ; i++) { + wsprintfW(name+nameLen-8, L"%08x", id); + if (CreateDirectoryW(name, NULL)) { + /* + * Issue: we don't schedule this directory for deletion by anyone. + * Can we ask the OS to do this for us? There appears to be + * potential for using CreateFile (with the flag + * FILE_FLAG_BACKUP_SEMANTICS) and RemoveDirectory to do this... + */ + + goto copyToGlobalBuffer; + } + lastError = GetLastError(); + if (lastError != ERROR_ALREADY_EXISTS) { + break; + } + id *= 16777619; + } + + TclWinConvertError(lastError); + return TCL_ERROR; + + /* + * Store our computed value in the global. + */ + + copyToGlobalBuffer: + dllDirectoryName = ckalloc((nameLen+1) * sizeof(WCHAR)); + wcscpy(dllDirectoryName, name); + return TCL_OK; } /* diff --git a/win/tclWinPort.h b/win/tclWinPort.h index db46a4a..c262671 100644 --- a/win/tclWinPort.h +++ b/win/tclWinPort.h @@ -458,11 +458,6 @@ typedef DWORD_PTR * PDWORD_PTR; #endif /* __BORLANDC__ */ #ifdef __WATCOMC__ - /* - * OpenWatcom uses a wine derived winsock2.h that is missing the - * LPFN_* typedefs. - */ -# define HAVE_NO_LPFN_DECLS # if !defined(__CHAR_SIGNED__) # error "You must use the -j switch to ensure char is signed." # endif @@ -519,7 +514,7 @@ typedef DWORD_PTR * PDWORD_PTR; /* * Older version of Mingw are known to lack a MWMO_ALERTABLE define. */ -#if defined(HAVE_NO_MWMO_ALERTABLE) +#if !defined(MWMO_ALERTABLE) # define MWMO_ALERTABLE 2 #endif diff --git a/win/tclWinSock.c b/win/tclWinSock.c index 60cc313..7181701 100644 --- a/win/tclWinSock.c +++ b/win/tclWinSock.c @@ -47,6 +47,13 @@ #include "tclWinInt.h" +/* + * Which version of the winsock API do we want? + */ + +#define WSA_VERSION_MAJOR 1 +#define WSA_VERSION_MINOR 1 + #ifdef _MSC_VER # pragma comment (lib, "ws2_32") #endif @@ -91,16 +98,17 @@ static ProcessGlobalValue hostName = { * The following defines declare the messages used on socket windows. */ -#define SOCKET_MESSAGE WM_USER+1 -#define SOCKET_SELECT WM_USER+2 -#define SOCKET_TERMINATE WM_USER+3 -#define SELECT TRUE -#define UNSELECT FALSE +#define SOCKET_MESSAGE WM_USER+1 +#define SOCKET_SELECT WM_USER+2 +#define SOCKET_TERMINATE WM_USER+3 +#define SELECT TRUE +#define UNSELECT FALSE /* * This is needed to comply with the strict aliasing rules of GCC, but it also * simplifies casting between the different sockaddr types. */ + typedef union { struct sockaddr sa; struct sockaddr_in sa4; @@ -206,10 +214,6 @@ static WNDCLASS windowClass; static SocketInfo * CreateSocket(Tcl_Interp *interp, int port, const char *host, int server, const char *myaddr, int myport, int async); -#if 0 -static int CreateSocketAddress(LPSOCKADDR_IN sockaddrPtr, - const char *host, int port); -#endif static void InitSockets(void); static SocketInfo * NewSocketInfo(SOCKET socket); static void SocketExitHandler(ClientData clientData); @@ -284,9 +288,8 @@ static const Tcl_ChannelType tcpChannelType = { static void InitSockets(void) { - DWORD id; + DWORD id, err; WSADATA wsaData; - DWORD err; ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey); if (!initialized) { @@ -322,72 +325,73 @@ InitSockets(void) * that it not be less than 1.1. */ -#define WSA_VERSION_MAJOR 1 -#define WSA_VERSION_MINOR 1 -#define WSA_VERSION_REQD MAKEWORD(WSA_VERSION_MAJOR, WSA_VERSION_MINOR) - - err = WSAStartup((WORD)WSA_VERSION_REQD, &wsaData); + err = WSAStartup((WORD) MAKEWORD(WSA_VERSION_MAJOR,WSA_VERSION_MINOR), + &wsaData); if (err != 0) { - TclWinConvertWSAError(err); + TclWinConvertError(err); goto initFailure; } /* - * Note the byte positions are swapped for the comparison, so that - * 0x0002 (2.0, MAKEWORD(2,0)) doesn't look less than 0x0101 (1.1). - * We want the comparison to be 0x0200 < 0x0101. + * Note the byte positions ae swapped for the comparison, so that + * 0x0002 (2.0, MAKEWORD(2,0)) doesn't look less than 0x0101 (1.1). We + * want the comparison to be 0x0200 < 0x0101. */ if (MAKEWORD(HIBYTE(wsaData.wVersion), LOBYTE(wsaData.wVersion)) < MAKEWORD(WSA_VERSION_MINOR, WSA_VERSION_MAJOR)) { - TclWinConvertWSAError(WSAVERNOTSUPPORTED); + TclWinConvertError(WSAVERNOTSUPPORTED); WSACleanup(); goto initFailure; } - -#undef WSA_VERSION_REQD -#undef WSA_VERSION_MAJOR -#undef WSA_VERSION_MINOR } /* * Check for per-thread initialization. */ - if (tsdPtr == NULL) { - tsdPtr = TCL_TSD_INIT(&dataKey); - tsdPtr->socketList = NULL; - tsdPtr->hwnd = NULL; - tsdPtr->threadId = Tcl_GetCurrentThread(); - tsdPtr->readyEvent = CreateEvent(NULL, FALSE, FALSE, NULL); - if (tsdPtr->readyEvent == NULL) { - goto initFailure; - } - tsdPtr->socketListLock = CreateEvent(NULL, FALSE, TRUE, NULL); - if (tsdPtr->socketListLock == NULL) { - goto initFailure; - } - tsdPtr->socketThread = CreateThread(NULL, 256, SocketThread, tsdPtr, - 0, &id); - if (tsdPtr->socketThread == NULL) { - goto initFailure; - } + if (tsdPtr != NULL) { + return; + } - SetThreadPriority(tsdPtr->socketThread, THREAD_PRIORITY_HIGHEST); + /* + * OK, this thread has never done anything with sockets before. Construct + * a worker thread to handle asynchronous events related to sockets + * assigned to _this_ thread. + */ - /* - * Wait for the thread to signal when the window has been created and - * if it is ready to go. - */ + tsdPtr = TCL_TSD_INIT(&dataKey); + tsdPtr->socketList = NULL; + tsdPtr->hwnd = NULL; + tsdPtr->threadId = Tcl_GetCurrentThread(); + tsdPtr->readyEvent = CreateEvent(NULL, FALSE, FALSE, NULL); + if (tsdPtr->readyEvent == NULL) { + goto initFailure; + } + tsdPtr->socketListLock = CreateEvent(NULL, FALSE, TRUE, NULL); + if (tsdPtr->socketListLock == NULL) { + goto initFailure; + } + tsdPtr->socketThread = CreateThread(NULL, 256, SocketThread, tsdPtr, 0, + &id); + if (tsdPtr->socketThread == NULL) { + goto initFailure; + } - WaitForSingleObject(tsdPtr->readyEvent, INFINITE); + SetThreadPriority(tsdPtr->socketThread, THREAD_PRIORITY_HIGHEST); - if (tsdPtr->hwnd == NULL) { - goto initFailure; /* Trouble creating the window */ - } + /* + * Wait for the thread to signal when the window has been created and if + * it is ready to go. + */ - Tcl_CreateEventSource(SocketSetupProc, SocketCheckProc, NULL); + WaitForSingleObject(tsdPtr->readyEvent, INFINITE); + + if (tsdPtr->hwnd == NULL) { + goto initFailure; /* Trouble creating the window. */ } + + Tcl_CreateEventSource(SocketSetupProc, SocketCheckProc, NULL); return; initFailure: @@ -417,6 +421,7 @@ static int SocketsEnabled(void) { int enabled; + Tcl_MutexLock(&socketMutex); enabled = (initialized == 1); Tcl_MutexUnlock(&socketMutex); @@ -447,6 +452,7 @@ SocketExitHandler( ClientData clientData) /* Not used. */ { Tcl_MutexLock(&socketMutex); + /* * Make sure the socket event handling window is cleaned-up for, at * most, this thread. @@ -483,32 +489,38 @@ TclpFinalizeSockets(void) { ThreadSpecificData *tsdPtr = TclThreadDataKeyGet(&dataKey); - if (tsdPtr != NULL) { - if (tsdPtr->socketThread != NULL) { - if (tsdPtr->hwnd != NULL) { - PostMessage(tsdPtr->hwnd, SOCKET_TERMINATE, 0, 0); + /* + * Careful! This is a finalizer! + */ - /* - * Wait for the thread to exit. This ensures that we are - * completely cleaned up before we leave this function. - */ + if (tsdPtr == NULL) { + return; + } - WaitForSingleObject(tsdPtr->readyEvent, INFINITE); - tsdPtr->hwnd = NULL; - } - CloseHandle(tsdPtr->socketThread); - tsdPtr->socketThread = NULL; - } - if (tsdPtr->readyEvent != NULL) { - CloseHandle(tsdPtr->readyEvent); - tsdPtr->readyEvent = NULL; - } - if (tsdPtr->socketListLock != NULL) { - CloseHandle(tsdPtr->socketListLock); - tsdPtr->socketListLock = NULL; + if (tsdPtr->socketThread != NULL) { + if (tsdPtr->hwnd != NULL) { + PostMessage(tsdPtr->hwnd, SOCKET_TERMINATE, 0, 0); + + /* + * Wait for the thread to exit. This ensures that we are + * completely cleaned up before we leave this function. + */ + + WaitForSingleObject(tsdPtr->readyEvent, INFINITE); + tsdPtr->hwnd = NULL; } - Tcl_DeleteEventSource(SocketSetupProc, SocketCheckProc, NULL); + CloseHandle(tsdPtr->socketThread); + tsdPtr->socketThread = NULL; } + if (tsdPtr->readyEvent != NULL) { + CloseHandle(tsdPtr->readyEvent); + tsdPtr->readyEvent = NULL; + } + if (tsdPtr->socketListLock != NULL) { + CloseHandle(tsdPtr->socketListLock); + tsdPtr->socketListLock = NULL; + } + Tcl_DeleteEventSource(SocketSetupProc, SocketCheckProc, NULL); } /* @@ -677,8 +689,7 @@ SocketEventProc( { SocketInfo *infoPtr; SocketEvent *eventPtr = (SocketEvent *) evPtr; - int mask = 0; - int events; + int mask = 0, events; ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); TcpFdList *fds; @@ -739,6 +750,7 @@ SocketEventProc( */ Tcl_Time blockTime = { 0, 0 }; + Tcl_SetMaxBlockTime(&blockTime); mask |= TCL_READABLE|TCL_WRITABLE; } else if (events & FD_READ) { @@ -861,7 +873,7 @@ TcpCloseProc( */ if (closesocket(infoPtr->sockets->fd) == SOCKET_ERROR) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + TclWinConvertError((DWORD) WSAGetLastError()); errorCode = Tcl_GetErrno(); } } @@ -901,29 +913,29 @@ TcpClose2Proc( int flags) /* Flags that indicate which side to close. */ { SocketInfo *infoPtr = instanceData; - int errorCode = 0; - int sd; + int errorCode = 0, sd; /* * Shutdown the OS socket handle. */ - switch(flags) - { - case TCL_CLOSE_READ: - sd=SD_RECEIVE; - break; - case TCL_CLOSE_WRITE: - sd=SD_SEND; - break; - default: - if (interp) { - Tcl_AppendResult(interp, - "Socket close2proc called bidirectionally", NULL); - } - return TCL_ERROR; + + switch (flags) { + case TCL_CLOSE_READ: + sd = SD_RECEIVE; + break; + case TCL_CLOSE_WRITE: + sd = SD_SEND; + break; + default: + if (interp) { + Tcl_AppendResult(interp, + "Socket close2proc called bidirectionally", NULL); } - if (shutdown(infoPtr->sockets->fd,sd) == SOCKET_ERROR) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + return TCL_ERROR; + } + + if (shutdown(infoPtr->sockets->fd, sd) == SOCKET_ERROR) { + TclWinConvertError((DWORD) WSAGetLastError()); errorCode = Tcl_GetErrno(); } @@ -1012,8 +1024,10 @@ CreateSocket( int asyncConnect = 0; /* Will be 1 if async connect is in * progress. */ unsigned short chosenport = 0; - struct addrinfo *addrlist = NULL, *addrPtr; /* socket address */ - struct addrinfo *myaddrlist = NULL, *myaddrPtr; /* Socket address for client */ + struct addrinfo *addrlist = NULL, *addrPtr; + /* Socket address to connect to. */ + struct addrinfo *myaddrlist = NULL, *myaddrPtr; + /* Socket address for our side. */ const char *errorMsg = NULL; SOCKET sock = INVALID_SOCKET; SocketInfo *infoPtr = NULL; /* The returned value. */ @@ -1029,19 +1043,26 @@ CreateSocket( return NULL; } - if (!TclCreateSocketAddress(interp, &addrlist, host, port, server, &errorMsg)) { + /* + * Construct the addresses for each end of the socket. + */ + + if (!TclCreateSocketAddress(interp, &addrlist, host, port, server, + &errorMsg)) { goto error; } - if (!TclCreateSocketAddress(interp, &myaddrlist, myaddr, myport, 1, &errorMsg)) { + if (!TclCreateSocketAddress(interp, &myaddrlist, myaddr, myport, 1, + &errorMsg)) { goto error; } if (server) { TcpFdList *fds = NULL, *newfds; + for (addrPtr = addrlist; addrPtr != NULL; addrPtr = addrPtr->ai_next) { sock = socket(addrPtr->ai_family, SOCK_STREAM, 0); if (sock == INVALID_SOCKET) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + TclWinConvertError((DWORD) WSAGetLastError()); continue; } @@ -1056,7 +1077,7 @@ CreateSocket( * Set kernel space buffering */ - TclSockMinimumBuffers((ClientData)sock, TCP_BUFFER_SIZE); + TclSockMinimumBuffers((void *)sock, TCP_BUFFER_SIZE); /* * Make sure we use the same port when opening two server sockets @@ -1065,9 +1086,10 @@ CreateSocket( * As sockaddr_in6 uses the same offset and size for the port * member as sockaddr_in, we can handle both through the IPv4 API. */ + if (port == 0 && chosenport != 0) { ((struct sockaddr_in *) addrPtr->ai_addr)->sin_port = - htons(chosenport); + htons(chosenport); } /* @@ -1081,31 +1103,33 @@ CreateSocket( */ if (bind(sock, addrPtr->ai_addr, addrPtr->ai_addrlen) - == SOCKET_ERROR) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + == SOCKET_ERROR) { + TclWinConvertError((DWORD) WSAGetLastError()); closesocket(sock); continue; } if (port == 0 && chosenport == 0) { address sockname; socklen_t namelen = sizeof(sockname); + /* * Synchronize port numbers when binding to port 0 of multiple * addresses. */ + if (getsockname(sock, &sockname.sa, &namelen) >= 0) { chosenport = ntohs(sockname.sa4.sin_port); } } /* - * Set the maximum number of pending connect requests to the max value - * allowed on each platform (Win32 and Win32s may be different, and - * there may be differences between TCP/IP stacks). + * Set the maximum number of pending connect requests to the max + * value allowed on each platform (Win32 and Win32s may be + * different, and there may be differences between TCP/IP stacks). */ if (listen(sock, SOMAXCONN) == SOCKET_ERROR) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + TclWinConvertError((DWORD) WSAGetLastError()); closesocket(sock); continue; } @@ -1144,13 +1168,14 @@ CreateSocket( * No need to try combinations of local and remote addresses * of different families. */ + if (myaddrPtr->ai_family != addrPtr->ai_family) { continue; } sock = socket(myaddrPtr->ai_family, SOCK_STREAM, 0); if (sock == INVALID_SOCKET) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + TclWinConvertError((DWORD) WSAGetLastError()); continue; } @@ -1165,27 +1190,25 @@ CreateSocket( * Set kernel space buffering */ - TclSockMinimumBuffers((ClientData)sock, TCP_BUFFER_SIZE); + TclSockMinimumBuffers((void *) sock, TCP_BUFFER_SIZE); /* * Try to bind to a local port. */ if (bind(sock, myaddrPtr->ai_addr, myaddrPtr->ai_addrlen) - == SOCKET_ERROR) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + == SOCKET_ERROR) { + TclWinConvertError((DWORD) WSAGetLastError()); goto looperror; } /* * Set the socket into nonblocking mode if the connect should * be done in the background. */ - if (async) { - if (ioctlsocket(sock, (long) FIONBIO, &flag) + if (async && ioctlsocket(sock, (long) FIONBIO, &flag) == SOCKET_ERROR) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); - goto looperror; - } + TclWinConvertError((DWORD) WSAGetLastError()); + goto looperror; } /* @@ -1193,8 +1216,8 @@ CreateSocket( */ if (connect(sock, addrPtr->ai_addr, addrPtr->ai_addrlen) - == SOCKET_ERROR) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + == SOCKET_ERROR) { + TclWinConvertError((DWORD) WSAGetLastError()); if (Tcl_GetErrno() != EAGAIN) { goto looperror; } @@ -1204,10 +1227,9 @@ CreateSocket( */ asyncConnect = 1; - goto connected; - } else { - goto connected; } + goto connected; + looperror: if (sock != INVALID_SOCKET) { closesocket(sock); @@ -1225,8 +1247,8 @@ CreateSocket( infoPtr = NewSocketInfo(sock); /* - * Set up the select mask for read/write events. If the - * connect attempt has not completed, include connect events. + * Set up the select mask for read/write events. If the connect + * attempt has not completed, include connect events. */ infoPtr->selectEvents = FD_READ | FD_WRITE | FD_CLOSE; @@ -1237,10 +1259,12 @@ CreateSocket( } error: - if (addrlist == NULL) + if (addrlist == NULL) { freeaddrinfo(addrlist); - if (myaddrlist == NULL) + } + if (myaddrlist == NULL) { freeaddrinfo(myaddrlist); + } /* * Register for interest in events in the select mask. Note that this @@ -1249,7 +1273,8 @@ CreateSocket( if (infoPtr != NULL) { ioctlsocket(sock, (long) FIONBIO, &flag); - SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, (LPARAM) infoPtr); + SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, + (LPARAM) infoPtr); return infoPtr; } @@ -1264,80 +1289,6 @@ CreateSocket( return NULL; } -#if 0 -/* - *---------------------------------------------------------------------- - * - * CreateSocketAddress -- - * - * This function initializes a sockaddr structure for a host and port. - * - * Results: - * 1 if the host was valid, 0 if the host could not be converted to an IP - * address. - * - * Side effects: - * Fills in the *sockaddrPtr structure. - * - *---------------------------------------------------------------------- - */ - -static int -CreateSocketAddress( - LPSOCKADDR_IN sockaddrPtr, /* Socket address */ - const char *host, /* Host. NULL implies INADDR_ANY */ - int port) /* Port number */ -{ - struct hostent *hostent; /* Host database entry */ - struct in_addr addr; /* For 64/32 bit madness */ - - /* - * 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()) { - Tcl_SetErrno(EFAULT); - return 0; - } - - ZeroMemory(sockaddrPtr, sizeof(SOCKADDR_IN)); - sockaddrPtr->sin_family = AF_INET; - sockaddrPtr->sin_port = htons((u_short) (port & 0xFFFF)); - if (host == NULL) { - addr.s_addr = INADDR_ANY; - } else { - addr.s_addr = inet_addr(host); - if (addr.s_addr == INADDR_NONE) { - hostent = gethostbyname(host); - if (hostent != NULL) { - memcpy(&addr, hostent->h_addr, (size_t) hostent->h_length); - } else { -#ifdef EHOSTUNREACH - Tcl_SetErrno(EHOSTUNREACH); -#else -#ifdef ENXIO - Tcl_SetErrno(ENXIO); -#endif -#endif - return 0; /* Error. */ - } - } - } - - /* - * NOTE: On 64 bit machines the assignment below is rumored to not do the - * right thing. Please report errors related to this if you observe - * incorrect behavior on 64 bit machines such as DEC Alphas. Should we - * modify this code to do an explicit memcpy? - */ - - sockaddrPtr->sin_addr.s_addr = addr.s_addr; - return 1; /* Success. */ -} -#endif - /* *---------------------------------------------------------------------- * @@ -1377,7 +1328,6 @@ WaitForSocketEvent( SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) UNSELECT, (LPARAM) infoPtr); - SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, (LPARAM) infoPtr); @@ -1452,15 +1402,14 @@ Tcl_OpenTcpClient( infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, infoPtr, (TCL_READABLE | TCL_WRITABLE)); - if (Tcl_SetChannelOption(interp, infoPtr->channel, "-translation", - "auto crlf") == TCL_ERROR) { - Tcl_Close((Tcl_Interp *) NULL, infoPtr->channel); - return (Tcl_Channel) NULL; - } - if (Tcl_SetChannelOption(NULL, infoPtr->channel, "-eofchar", "") - == TCL_ERROR) { - Tcl_Close((Tcl_Interp *) NULL, infoPtr->channel); - return (Tcl_Channel) NULL; + if (TCL_ERROR == Tcl_SetChannelOption(NULL, infoPtr->channel, + "-translation", "auto crlf")) { + Tcl_Close(NULL, infoPtr->channel); + return NULL; + } else if (TCL_ERROR == Tcl_SetChannelOption(NULL, infoPtr->channel, + "-eofchar", "")) { + Tcl_Close(NULL, infoPtr->channel); + return NULL; } return infoPtr->channel; } @@ -1501,7 +1450,7 @@ Tcl_MakeTcpClientChannel( * Set kernel space buffering and non-blocking. */ - TclSockMinimumBuffers((ClientData) sock, TCP_BUFFER_SIZE); + TclSockMinimumBuffers(sock, TCP_BUFFER_SIZE); infoPtr = NewSocketInfo((SOCKET) sock); @@ -1510,8 +1459,7 @@ Tcl_MakeTcpClientChannel( */ infoPtr->selectEvents = FD_READ | FD_CLOSE | FD_WRITE; - SendMessage(tsdPtr->hwnd, SOCKET_SELECT, - (WPARAM) SELECT, (LPARAM) infoPtr); + SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM)SELECT, (LPARAM)infoPtr); sprintf(channelName, "sock%Id", (size_t) infoPtr->sockets->fd); infoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, @@ -1572,8 +1520,8 @@ Tcl_OpenTcpServer( infoPtr, 0); if (Tcl_SetChannelOption(interp, infoPtr->channel, "-eofchar", "") == TCL_ERROR) { - Tcl_Close((Tcl_Interp *) NULL, infoPtr->channel); - return (Tcl_Channel) NULL; + Tcl_Close(NULL, infoPtr->channel); + return NULL; } return infoPtr->channel; @@ -1614,12 +1562,13 @@ TcpAccept( len = sizeof(SOCKADDR_IN); - newSocket = accept(fds->fd, (SOCKADDR *)&addr, &len); + newSocket = accept(fds->fd, (SOCKADDR *) &addr, &len); /* * Protect access to sockets (acceptEventCount, readyEvents) in socketList * by the lock. Fix for SF Tcl Bug 3056775. */ + WaitForSingleObject(tsdPtr->socketListLock, INFINITE); /* @@ -1668,20 +1617,20 @@ TcpAccept( */ newInfoPtr->selectEvents = (FD_READ | FD_WRITE | FD_CLOSE); - SendMessage(tsdPtr->hwnd, SOCKET_SELECT, - (WPARAM) SELECT, (LPARAM) newInfoPtr); + SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM) SELECT, + (LPARAM) newInfoPtr); sprintf(channelName, "sock%Id", (size_t) newInfoPtr->sockets->fd); newInfoPtr->channel = Tcl_CreateChannel(&tcpChannelType, channelName, newInfoPtr, (TCL_READABLE | TCL_WRITABLE)); if (Tcl_SetChannelOption(NULL, newInfoPtr->channel, "-translation", "auto crlf") == TCL_ERROR) { - Tcl_Close((Tcl_Interp *) NULL, newInfoPtr->channel); + Tcl_Close(NULL, newInfoPtr->channel); return; } if (Tcl_SetChannelOption(NULL, newInfoPtr->channel, "-eofchar", "") == TCL_ERROR) { - Tcl_Close((Tcl_Interp *) NULL, newInfoPtr->channel); + Tcl_Close(NULL, newInfoPtr->channel); return; } @@ -1809,7 +1758,7 @@ TcpInputProc( */ if ((infoPtr->flags & SOCKET_ASYNC) || (error != WSAEWOULDBLOCK)) { - TclWinConvertWSAError(error); + TclWinConvertError(error); *errorCodePtr = Tcl_GetErrno(); bytesRead = -1; break; @@ -1826,8 +1775,7 @@ TcpInputProc( } } - SendMessage(tsdPtr->hwnd, SOCKET_SELECT, - (WPARAM) SELECT, (LPARAM) infoPtr); + SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM)SELECT, (LPARAM)infoPtr); return bytesRead; } @@ -1918,7 +1866,7 @@ TcpOutputProc( break; } } else { - TclWinConvertWSAError(error); + TclWinConvertError(error); *errorCodePtr = Tcl_GetErrno(); bytesWritten = -1; break; @@ -1935,8 +1883,7 @@ TcpOutputProc( } } - SendMessage(tsdPtr->hwnd, SOCKET_SELECT, - (WPARAM) SELECT, (LPARAM) infoPtr); + SendMessage(tsdPtr->hwnd, SOCKET_SELECT, (WPARAM)SELECT, (LPARAM)infoPtr); return bytesWritten; } @@ -1998,7 +1945,7 @@ TcpSetOptionProc( rtn = setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, (const char *) &val, sizeof(BOOL)); if (rtn != 0) { - TclWinConvertWSAError(WSAGetLastError()); + TclWinConvertError(WSAGetLastError()); if (interp) { Tcl_AppendResult(interp, "couldn't set socket option: ", Tcl_PosixError(interp), NULL); @@ -2019,7 +1966,7 @@ TcpSetOptionProc( rtn = setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (const char *) &val, sizeof(BOOL)); if (rtn != 0) { - TclWinConvertWSAError(WSAGetLastError()); + TclWinConvertError(WSAGetLastError()); if (interp) { Tcl_AppendResult(interp, "couldn't set socket option: ", Tcl_PosixError(interp), NULL); @@ -2103,7 +2050,7 @@ TcpGetOptionProc( err = WSAGetLastError(); } if (err) { - TclWinConvertWSAError(err); + TclWinConvertError(err); Tcl_DStringAppend(dsPtr, Tcl_ErrnoMsg(Tcl_GetErrno()), -1); } return TCL_OK; @@ -2117,6 +2064,7 @@ TcpGetOptionProc( (strncmp(optionName, "-peername", len) == 0))) { address peername; socklen_t size = sizeof(peername); + if (getpeername(sock, (LPSOCKADDR) &(peername.sa), &size) == 0) { if (len == 0) { Tcl_DStringAppendElement(dsPtr, "-peername"); @@ -2144,7 +2092,7 @@ TcpGetOptionProc( */ if (len) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + TclWinConvertError((DWORD) WSAGetLastError()); if (interp) { Tcl_AppendResult(interp, "can't get peername: ", Tcl_PosixError(interp), NULL); @@ -2170,8 +2118,8 @@ TcpGetOptionProc( size = sizeof(sockname); if (getsockname(sock, &(sockname.sa), &size) >= 0) { int flags = reverseDNS; - found = 1; + found = 1; getnameinfo(&sockname.sa, size, host, sizeof(host), NULL, 0, NI_NUMERICHOST); Tcl_DStringAppendElement(dsPtr, host); @@ -2210,7 +2158,7 @@ TcpGetOptionProc( } } else { if (interp) { - TclWinConvertWSAError((DWORD) WSAGetLastError()); + TclWinConvertError((DWORD) WSAGetLastError()); Tcl_AppendResult(interp, "can't get sockname: ", Tcl_PosixError(interp), NULL); } @@ -2299,7 +2247,7 @@ TcpWatchProc( /* * Update the watch events mask. Only if the socket is not a server - * socket. Fix for SF Tcl Bug #557878. + * socket. [Bug 557878] */ if (!infoPtr->acceptProc) { @@ -2318,6 +2266,7 @@ TcpWatchProc( if (infoPtr->readyEvents & infoPtr->watchEvents) { Tcl_Time blockTime = { 0, 0 }; + Tcl_SetMaxBlockTime(&blockTime); } } @@ -2379,8 +2328,8 @@ SocketThread( * Create a dummy window receiving socket events. */ - tsdPtr->hwnd = CreateWindow(classname, classname, - WS_TILED, 0, 0, 0, 0, NULL, NULL, windowClass.hInstance, arg); + tsdPtr->hwnd = CreateWindow(classname, classname, WS_TILED, 0, 0, 0, 0, + NULL, NULL, windowClass.hInstance, arg); /* * Signalize thread creator that we are done creating the window. @@ -2518,7 +2467,7 @@ SocketProc( */ if (error != ERROR_SUCCESS) { - TclWinConvertWSAError((DWORD) error); + TclWinConvertError((DWORD) error); infoPtr->lastError = Tcl_GetErrno(); } } @@ -2526,7 +2475,7 @@ SocketProc( if (infoPtr->flags & SOCKET_ASYNC_CONNECT) { infoPtr->flags &= ~(SOCKET_ASYNC_CONNECT); if (error != ERROR_SUCCESS) { - TclWinConvertWSAError((DWORD) error); + TclWinConvertError((DWORD) error); infoPtr->lastError = Tcl_GetErrno(); } infoPtr->readyEvents |= FD_WRITE; @@ -2677,8 +2626,8 @@ TclWinGetSockOpt( SOCKET s, int level, int optname, - char * optval, - int FAR *optlen) + char *optval, + int *optlen) { /* * Check that WinSock is initialized; do not call it if not, to prevent @@ -2698,7 +2647,7 @@ TclWinSetSockOpt( SOCKET s, int level, int optname, - const char * optval, + const char *optval, int optlen) { /* diff --git a/win/tclWinTime.c b/win/tclWinTime.c index d3e19c0..daa229d 100644 --- a/win/tclWinTime.c +++ b/win/tclWinTime.c @@ -200,35 +200,6 @@ TclpGetClicks(void) /* *---------------------------------------------------------------------- * - * TclpGetTimeZone -- - * - * Determines the current timezone. The method varies wildly between - * different Platform implementations, so its hidden in this function. - * - * Results: - * Minutes west of GMT. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -TclpGetTimeZone( - unsigned long currentTime) -{ - int timeZone; - - tzset(); - timeZone = timezone / 60; - - return timeZone; -} - -/* - *---------------------------------------------------------------------- - * * Tcl_GetTime -- * * Gets the current system time in seconds and microseconds since the @@ -518,93 +489,6 @@ StopCalibration( /* *---------------------------------------------------------------------- * - * TclpGetTZName -- - * - * Gets the current timezone string. - * - * Results: - * Returns a pointer to a static string, or NULL on failure. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -char * -TclpGetTZName( - int dst) -{ - int len; - char *zone, *p; - TIME_ZONE_INFORMATION tz; - Tcl_Encoding encoding; - ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); - char *name = tsdPtr->tzName; - - /* - * tzset() under Borland doesn't seem to set up tzname[] at all. - * tzset() under MSVC has the following weird observed behavior: - * First time we call "clock format [clock seconds] -format %Z -gmt 1" - * we get "GMT", but on all subsequent calls we get the current time - * ezone string, even though env(TZ) is GMT and the variable _timezone - * is 0. - */ - - name[0] = '\0'; - - zone = getenv("TZ"); - if (zone != NULL) { - /* - * TZ is of form "NST-4:30NDT", where "NST" would be the name of the - * standard time zone for this area, "-4:30" is the offset from GMT in - * hours, and "NDT is the name of the daylight savings time zone in - * this area. The offset and DST strings are optional. - */ - - len = strlen(zone); - if (len > 3) { - len = 3; - } - if (dst != 0) { - /* - * Skip the offset string and get the DST string. - */ - - p = zone + len; - p += strspn(p, "+-:0123456789"); - if (*p != '\0') { - zone = p; - len = strlen(zone); - if (len > 3) { - len = 3; - } - } - } - Tcl_ExternalToUtf(NULL, NULL, zone, len, 0, NULL, name, - sizeof(tsdPtr->tzName), NULL, NULL, NULL); - } - if (name[0] == '\0') { - if (GetTimeZoneInformation(&tz) == TIME_ZONE_ID_UNKNOWN) { - /* - * MSDN: On NT this is returned if DST is not used in the current - * TZ - */ - - dst = 0; - } - encoding = Tcl_GetEncoding(NULL, "unicode"); - Tcl_ExternalToUtf(NULL, encoding, - (char *) ((dst) ? tz.DaylightName : tz.StandardName), -1, - 0, NULL, name, sizeof(tsdPtr->tzName), NULL, NULL, NULL); - Tcl_FreeEncoding(encoding); - } - return name; -} - -/* - *---------------------------------------------------------------------- - * * TclpGetDate -- * * This function converts between seconds and struct tm. If useGMT is |