diff options
Diffstat (limited to 'ChangeLog.2002')
| -rw-r--r-- | ChangeLog.2002 | 4741 |
1 files changed, 4741 insertions, 0 deletions
diff --git a/ChangeLog.2002 b/ChangeLog.2002 new file mode 100644 index 0000000..30b8b17 --- /dev/null +++ b/ChangeLog.2002 @@ -0,0 +1,4741 @@ +2002-12-18 David Gravereaux <davygrvy@pobox.com> + + * win/makefile.vc: some uses of xcopy swapped to the @$(CPY) macro. + Reported by Joe Mistachkin <joe@mistachkin.com>. + +2002-12-17 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclNotify.c (TclFinalizeNotifier, Tcl_SetServiceMode): + (Tcl_ThreadAlert): Check that the stub functions are non-NULL before + calling them. They could be set to NULL by Tcl_SetNotifier. + +2002-12-16 David Gravereaux <davygrvy@pobox.com> + + * generic/tclPipe.c (TclCleanupChildren): + * tests/winPipe.test: + * win/tclWinPipe.c (Tcl_WaitPid): + * win/tclWinTest.c: Gave Tcl_WaitPid the ability to return a Win32 + exception code translated into a posix style SIG*. This allows [close] + to report "CHILDKILLED" without the meaning getting lost in a + truncated exit code. In TclCleanupChildren(), TclpGetPid() had to get + moved to before Tcl_WaitPid() as the the handle is removed from the + list taking away the ability to get the process id after the wait is + done. This shouldn't effect the unix implimentaion unless waitpid is + called with a pid of zero, meaning "any". I don't think it is.. + +2002-12-13 Don Porter <dgp@users.sourceforge.net> + + * unix/configure.in: Updated configure of CVS snapshots to reflect + * win/configure.in: the 8.4.1.1 patchlevel. + + * unix/configure: autoconf + * win/configure autoconf + +2002-12-11 Don Porter <dgp@users.sourceforge.net> + + * generic/tclProc.c (ProcessProcResultCode): Fix failure to propagate + negative return codes up the call stack. [Bug 647307] + * tests/proc.test (proc-6.1): Test for Bug 647307 + + * generic/tclParseExpr.c (TclParseInteger): Return 1 for the string + "0x" (recognize leading "0" as an integer). [Bug 648441] + * tests/parseExpr.test (parseExpr-19.1): Test for Bug 648441. + +2002-12-09 Jeff Hobbs <jeffh@ActiveState.com> + + * win/tclWinThrd.c (TclpMasterUnlock): + * generic/tclThread.c (TclFinalizeThreadData): TclpMasterUnlock must + exist and be called unconditional of TCL_THREADS. [Bug 651139] + +2002-12-08 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinSock.c (SocketThreadExitHandler, InitSockets): Check + that the tsdPtr is valid before dereferencing as we call it from the + exit handler, too [Bug 650353]. Another WSAStartup() loaded version + comparison byte swap issue fixed. Although 0x0101 byte swapped is + still 0x0101, properly claiming which is major/minor is more correct. + +2002-12-06 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclStubInit.c: regen + * generic/tclIntPlatDecls.h: regen + * generic/tclInt.decls: added TclWinResetInterface + + * win/tclWin32Dll.c (TclWinResetInterfaces): + * win/tclWinInit.c (TclpSetInitialEncodings, WinEncodingsCleanup): + add exit handler that resets the encoding information to a state where + we can reuse Tcl. Following these changes, it is possible to reuse Tcl + (following Tcl_FindExecutable or Tcl_CreateInterp) following a + Tcl_Finalize. + + * generic/tclIOUtil.c (TclFinalizeFilesystem): reset statics to their + original values on finalize to allow reuse of the library. + +2002-12-04 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinPipe.c: reverted back to -r1.27 due to numerous test + failures that need to be resolved first. The idea was good, but the + details aren't. + +2002-12-04 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinPipe.c (Tcl_WaitPid): When a process exits with an + exception, pass this notice on to the caller with a SIG* code rather + than truncating the exit code and missing the meaning. This allows + TclCleanupChildren() to report "CHILDKILLED". + + This has a different behavior than unix in that closing the read pipe + to a process sends the SIGPIPE signal which is returned as a SIGPIPE + exit status. On windows, we send the process a CTRL_BREAK_EVENT and + get back a CONTROL_C_EXIT which is documented to mean a SIGINT which + seems wrong as a system, but is the correct exit status. + +2002-12-04 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclIOUtil.c: fix to redirected 'load' in virtual filesystem + for some Unix systems. + + * generic/tclEvent.c: the filesystem must be cleaned up before the + encoding subsystem because it needs access to encodings. Fixes crash + on exit observed in embedded applications. + + * generic/tclTestObj.c: patch omitted from previous change of + 2002-11-13 + +2002-12-03 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclStubLib.c (Tcl_InitStubs): prevent the cached check of + tclStubsPtr to allow for repeated load/unload of the Tcl dll by + hosting apps. [Bug 615304] + +2002-12-03 David Gravereaux <davygrvy@pobox.com> + + * win/tclAppInit.c (sigHandler): Protect from trying to close a NULL + handle. + + * win/tclWinPipe.c (PipeClose2Proc, TclpCreateProcess): Send a real + Win32 signal (CTRL_C_EVENT) when the read channel is brought down to + alert the child to close on its side. Start the process with + CREATE_NEW_PROCESS_GROUP to allow the ability to send these signals. + The following test case now brings down the child without the use of + an external [kill] command. + + % set p [open "|[info name]" w+] + file8d5380 + % pid $p + 2876 + % close $p <- now doesn't block in Tcl_WaitPid() + % + + * win/tclWinPipe.c (PipeClose2Proc): Changed CTRL_C_EVENT to + CTRL_BREAK_EVENT as it can't be ignored by the child and proved to + work on [open "|netstat 1" w+] where CTRL_C_EVENT didn't. + +2002-11-27 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinPort.h: Don't turn off winsock prototypes! TclX didn't + like it. Even though the core doesn't use the prototypes, do offer + them. + + * win/tclWinSock.c: Removed shutdown() from the function table as it + wasn't referenced anywhere and cleaned-up some casting that that + wasn't needed. + + * win/tclWinSock.c: WSAStartup() loaded version comparison error which + resulted in 2.0 looking less than 1.1. + + * win/tclWinChan.c (Tcl_MakeFileChannel): return of DuplicateHandle() + incorrectly used. [Bug 618852] + +2002-11-26 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclEncoding.c (TclFinalizeEncodingSubsystem): properly + cleanup all encodings by using Tcl_FirstHashEntry in the while loop. + + * unix/Makefile.in (valgrind): add simple valgrind target + + * tests/exec.test: unset path var to allow singleproc testing + + * generic/tclInterp.c (AliasCreate): preserve/release interps to + prevent possible FMR error in bad alias cases. + +2002-11-26 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinPort.h: + * win/tclWinSock.c: This patch does two things: + + 1) Cleans-up the winsock typedefs by using the typedefs provided by + winsock2.h. This has no effect on how winsock is initialized; just + makes the source code easier to read. [Patch 561305 561301] + + 2) Revamps how the socket message handler thread is brought up and + down to allow for cleaner exits without the use of TerminateThread(). + TerminateThread is evil. No attempt has been made to resolve [Bug + 593810] which may need a new channel driver version for adding a + registering function within the transfered thread to init the handler + thread. IOW, initialization of the TSD structure is getting bypassed + through the thread extension's [thread::transfer] command. + +2002-11-26 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinConsole.c: + * win/tclWinPipe.c: + * win/tclWinSerial.c: + * win/tclWinSock.c: + * win/tclWinThrd.c: + * win/tclWinTime.c: General cleanup of all worker threads used by the + channel drivers. Eliminates the normal case where the worker thread is + terminated ('cept the winsock one). Instead, use kernel events to + signal a clean exit. Only when the worker thread is blocked on an I/O + call is the thread terminated. Essentially, this makes all other + channel worker threads behave like the PipeReaderThread() function for + it's cleaner exit behavior. This appears to fix [Bug 597924] but needs + 3rd party confirmation to close the issue. + +2002-11-26 Mo DeJong <mdejong@users.sourceforge.net> + + * win/README: Update msys build env URL. This release #4 build both + tcl and tk without problems. + +2002-11-22 Jeff Hobbs <jeffh@ActiveState.com> + + * library/init.tcl: code cleanup to reduce use of + * library/opt/optparse.tcl: string compare + + * tests/interp.test: interp-14.4 + * generic/tclInterp.c (TclPreventAliasLoop): prevent seg fault when + creating an alias command over the interp name. [Bug 641195] + +2002-11-18 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclUtil.c (SetEndOffsetFromAny): handle integer offset + after the "end-" prefix. + + * generic/get.test: + * generic/string.test: + * generic/tclObj.c (SetIntFromAny, SetWideIntFromAny): + * generic/tclGet.c (TclGetLong, Tcl_GetInt): simplify sign handling + before calling strtoul(l). [Bug 634856] + +2002-11-18 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinThrd.c (Tcl_CreateThread/TclpThreadExit): Fixed improper + compiler macros that missed the VC++ compiler. This resulted in VC++ + builds using CreateThread()/ExitThread() in place of the proper + _beginthreadex()/_endthreadex(). This was a large error and am + surprised I missed seeing it earlier. + +2002-11-13 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/regexpComp.test: added tests 22.* + * generic/tclCompCmds.c (TclCompileRegexpCmd): add left and right + anchoring (^ and $) recognition and check starting or ending .* to + extend the number of REs that can be compiled to string match or + string equal. + +2002-11-13 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclCmdMZ.c: + * tests/trace.test: applied patch from Hemang Levana to fix [Bug + 615043] in execution traces with 'return -code error'. + + * generic/tclTestObj.c: + * tests/stringObj.test: added 'knownBug' test for [Bug 635200] + * generic/tclStringObj.c: corrected typos in comments + + * generic/tclFileName.c: + * tests/fileName.test: applied patch for bug reported against tclvfs + concerning handling of Windows serial ports like 'com1', 'lpt3' by the + virtual filesystem code. + + * doc/RegExp.3: clarification of the 'extendMatch' return values. + +2002-11-11 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclUtil.c (Tcl_Backslash): use TclUtfToUniChar. + (Tcl_StringCaseMatch): use TclUtfToUniChar and add further + optimizations for the one-byte/char case. + + * generic/tclUtf.c: make use of TclUtfToUniChar macro throughout the + functions, and add extra optimization to Tcl_NumUtfChars for + one-byte/char case. + + * generic/tclVar.c (DisposeTraceResult, CallVarTraces): add proper + static declarations. + + * generic/tclStringObj.c (Tcl_GetCharLength): optimize for the ascii + char case. + (Tcl_GetUniChar): remove unnecessary use of Tcl_UtfToUniChar. + (FillUnicodeRep): Use TclUtfToUniChar. + + * generic/tclHash.c (HashStringKey): move string++ lower to save an + instruction. + + * generic/tclExecute.c (TclExecuteByteCode): improve INST_STR_CMP to + use memcmp in the one-byte/char case, also use direct index for + INST_STR_INDEX in that case. + + * generic/tclEncoding.c (UtfToUtfProc, UtfToUnicodeProc): + (TableFromUtfProc, EscapeFromUtfProc): Use TclUtfToUniChar. + (UnicodeToUtfProc, TableToUtfProc): add 1-byte char optimizations for + Tcl_UniCharToUtf call. These improve encoded channel conversion speeds + by up to 20%. + + * tests/split.test: added 1-char string split tests + * generic/tclCmdMZ.c (Tcl_SplitObjCmd): Use TclUtfToUniChar. Also + added a special case for single-ascii-char splits. + (Tcl_StringObjCmd): Use TclUtfToUniChar. For STR_RANGE, support + getting ranges of ByteArrays (reverts change from 2000-05-26). + (TraceExecutionProc) add proper static declaration. + + * generic/tclInt.h: add macro version of Tcl_UtfToUniChar + (TclUtfToUniChar) that does the one-byte utf-char check without + calling Tcl_UtfToUniChar, for use by the core. This brings notable + speedups for primarily ascii string handling. + + * generic/tcl.h (TCL_PATCH_LEVEL): bump to 8.4.1.1 for patchlevel + only. This interim number will only be reflected by [info patchlevel]. + +2002-11-11 Kevin Kenny <kennykb@acm.org> + + * doc/Tcl.n: Corrected indentation of the new language. Oops. + +2002-11-10 Kevin Kenny <kennykb@acm.org> + + * doc/Tcl.n: Added language to the Endekalogue to make it clear that + substitutions always take place from left to right. [Bug 635644] + +2002-11-06 Mo DeJong <mdejong@users.sourceforge.net> + + * changes: Note TclInExit TclInThreadExit changes. + * generic/tclEvent.c (TclInExit, TclInThreadExit): Split out + functionality of TclInExit to make it clear which one should be called + in each situation. + * generic/tclInt.decls: Declare TclInThreadExit. + * generic/tclIntDecls.h: Regen. + * generic/tclStubInit.c: Regen. + * mac/tclMacChan.c (StdIOClose): + * unix/tclUnixChan.c (FileCloseProc): + * win/tclWinChan.c (FileCloseProc): + * win/tclWinConsole.c (ConsoleCloseProc): + * win/tclWinPipe.c (TclpCloseFile): + * win/tclWinSerial.c (SerialCloseProc): Invoke the new TclInThreadExit + method instead of TclInExit. + +2002-11-06 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/configure: Regen. + * unix/tcl.m4 (SC_CONFIG_CFLAGS): Generate a fatal configure error if + no ar program can be found on the path. [Bug 582039] + * win/configure: Regen. + * win/configure.in: Check that AR, RANLIB, and RC are found on the + path when building with gcc. + +2002-11-03 David Gravereaux <davygrvy@pobox.com> + + * win/tclAppInit.c: Calls Registry_Init() and Dde_Init() when + STATIC_BUILD and TCL_USE_STATIC_PACKAGES macros are set. + + * win/makefile.vc: + * win/rules.vc: linkexten option now sets the TCL_USE_STATIC_PACKAGES + macro which also adds the registry and dde object files to the link + of the shell. [Patch 479697] Also factored some additional macros that + will be helpful for extension authors. Version grepping of tcl.h will + need to be added to complete this. + + * win/buildall.vc.bat: Added more descriptive commentary. + +2002-11-01 David Gravereaux <davygrvy@pobox.com> + + * win/tclWinReg.c: Changed the Tcl_PkgProvide() line to declare the + registry extension at version 1.1 from 1.0. + +2002-10-31 Andreas Kupries <andreask@activestate.com> + + * library/word.tcl: Changed $tcl_platform to $::tcl_platform to avoid + possible scope trouble. + +2002-10-29 Vince Darley <vincentdarley@users.sourceforge.net> + + * win/tclWinInt.h: + * win/tclWin32Dll.c: added comments about certain NULL function + pointers which will be filled in when Tcl_FindExecutable is called, so + that users don't report invalid bugs on this topic. (No code changes + at all). + +2002-10-29 Daniel Steffen <das@users.sourceforge.net> + + * unix/tclLoadDyld.c (TclpFindSymbol): pass all dyld error messages + upstream [Bug 627546]. + +2002-10-28 Andreas Kupries <andreask@activestate.com> + + * library/dde/pkgIndex.tcl: + * library/reg/pkgIndex.tcl: Changed the hardwired debug suffix (d) to + the correct suffix (g). + +2002-10-28 Don Porter <dgp@users.sourceforge.net> + + * library/auto.tcl: Converted the Mac-specific [package unknown] + * library/init.tcl: behavior to use a chaining mechanism to extend + * library/package.tcl: the default [tclPkgUnknown]. [Bug 627660] + * library/tclIndex: [Patch 624509] (steffen) + +2002-10-26 David Gravereaux <davygrvy@pobox.com> + + * win/makefile.vc: xcopy on NT 4.0 doesn't support the /Y switch + (overwrite). Added logic to handle this. [Bug 618019] + +2002-10-23 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclInt.h: Removed definitions of obsolete HistoryEvent and + HistoryRev structures (the history mechanism has been written in Tcl + for some time now.) + +2002-10-22 Jeff Hobbs <jeffh@ActiveState.com> + + *** 8.4.1 TAGGED FOR RELEASE *** + + * changes: updated for 8.4.1 release + + * win/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst. + * win/configure: regen + * win/configure.in: removed SC_ENABLE_MEMDEBUG call + * win/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent + SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now. + +2002-10-22 Daniel Steffen <das@users.sourceforge.net> + + * library/auto.tcl (tcl_findLibrary): + * library/package.tcl (tclPkgUnknown): on macosx, search inside the + Resources/Scripts subdirectory of any potential package directory. + * macosx/Tcl.pbproj/project.pbxproj: add standard Frameworks dirs to + TCL_PACKAGE_PATH make argument. + * unix/tclUnixInit.c (TclpSetVariables): on macosx, add embedded + framework dirs to tcl_pkgPath: @executable_path/../Frameworks and + @executable_path/../PrivateFrameworks (if they exist), as well as the + dirs in DYLD_FRAMEWORK_PATH (if set). [Patch 624509] + use standard MAXPATHLEN instead of literal 1024 + +2002-10-22 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/StringObj.3, doc/Object.3: Documented that Tcl_Obj's standard + string form is a modified UTF-8; apparently, this was not mentioned + anywhere in the main docs, and lead to [Bug 624919]. + +2002-10-21 Daniel Steffen <das@users.sourceforge.net> + + * macosx/Tcl.pbproj/project.pbxproj: bumped version to 8.4.1 + * generic/tcl.h: Added reminder comment to edit + macosx/Tcl.pbproj/project.pbxproj when version number changes. + +2002-10-18 Jeff Hobbs <jeffh@ActiveState.com> + + * library/reg/pkgIndex.tcl: + * win/configure: + * win/configure.in: + * win/Makefile.in: + * win/makefile.vc: + * win/makefile.bc: Updated to reg1.1 + + * doc/registry.n: Added support for broadcasting changes to the + * tests/registry.test: registry Environment. Noted proper code in the + * win/tclWinReg.c: docs. [Patch 625453] + + * unix/Makefile.in (dist): add any mac/tcl*.sea.hqx files + +2002-10-17 Don Porter <dgp@users.sourceforge.net> + + * generic/tclVar.c: Fixed code that check for proper # of args to + * tests/var.test: [array names]. Added test. [Bug 624755] + +2002-10-16 Jeff Hobbs <jeffh@ActiveState.com> + + * win/configure: add workaround for cygwin windres + * win/tcl.m4 (SC_CONFIG_CFLAGS): problem. [Patch 624010] (howell) + +2002-10-15 Jeff Hobbs <jeffh@ActiveState.com> + + * README: added archives.tcl.tk note + + * unix/configure: + * unix/tcl.m4: Correct AIX-5 ppc build flags. Correct HP 11 64-bit gcc + building. [Patch 601051] (martin) + +2002-10-15 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclCmdMZ.c: + * tests/trace.test: applied patch from Hemang Levana to fix [Bug + 615043] in execution traces with idle tasks firing. + +2002-10-14 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclEnv.c (Tcl_PutEnv): correct possible mem leak. [Patch + 623269] (brouwers) + +2002-10-11 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tcl.h: Need a different strategy through the maze of + #defines to let people building with Cygwin build correctly. Also made + some comments less misleading... + +2002-10-10 Jeff Hobbs <jeffh@ActiveState.com> + + * README: fixed minor nits [Bug 607776] (virden) + + * win/configure: + * win/tcl.m4: enable USE_THREAD_ALLOC (new threaded allocator) by + default in cygwin configure on Windows. + +2002-10-10 Don Porter <dgp@users.sourceforge.net> + + * doc/Tcl.n: Clarified that namespace separators are legal in the + variable names during $-subtitution. [Bug 615139] + + * doc/regexp.n: Typo correction. Thanks Ronnie Brunner. [Bug 606826] + +2002-10-10 Vince Darley <vincentdarley@users.sourceforge.net> + + * unix/tclLoadAout.c + * unix/tclLoadDl.c + * unix/tclLoadDld.c + * unix/tclLoadDyld.c + * unix/tclLoadNext.c + * unix/tclLoadOSF.c + * unix/tclLoadShl.c + * win/tclWinLoad.c: allow either full paths or simply dll names to be + specified when loading files (the latter will be looked up by the OS + on your PATH/LD_LIBRARY_PATH as appropriate). Fixes [Bug 611108] + +2002-10-09 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/README: doc'ed --enable-symbols options. + * unix/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst. + * unix/configure: regen + * unix/configure.in: removed SC_ENABLE_MEMDEBUG call + * unix/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent + SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now. + +2002-10-09 Kevin B. Kenny <kennykb@acm.org> + + * win/tclWinTime.c: Added code to set an exit handler that terminates + the thread that calibrates the performance counter, so that the thread + won't outlive unloading the Tcl DLL. [Bug 620735] + +2002-10-09 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/binary.n: More clarification of [binary scan]'s behaviour. + +2002-10-09 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclIntDecls.h: fixed botched regen. + +2002-10-09 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclInt.decls: made TclSetPreInitScript() declaration + generic as it is used on mac & aqua as well. + * generic/tclIntDecls.h: + * generic/tclStubInit.c: regen. + * generic/tclCompile.h: added prototype for TclCompileVariableCmd. + + * mac/tclMacPort.h: removed incorrect <fcntl.h> definitions and + obsolete <stat.h> definitions. + * mac/tclMacChan.c: removed obsolete GetOpenMode() and replaced + associated constants with the <fcntl.h> analogues (they existing defs + were inconsistent with <fcntl.h> which was causing havoc when + Tcl_GetOpenMode was used instead of private GetOpenMode). + + * mac/tclMacFCmd.c: removed GenerateUniqueName(), use equivalent (and + identically named) routine from MoreFiles instead. + + * mac/tclMacLoad.c: CONSTification, fixes to Vince's last changes. + + * mac/tclMacFile.c: + * mac/tclMacTest.c: + * mac/tclMacUnix.c: CONSTification. + + * mac/tclMacOSA.c: CONSTification, sprintf fixes, UH 3.4.x changes; + fix for missing autoname token from TclOSACompileCmd. (bdesgraupes) + * mac/AppleScript.html(AppleScript delete): doc fix. (bdesgraupes) + + * mac/tcltkMacBuildSupport.sea.hqx: updated MoreFiles to 1.5.3, + updated build instructions for 8.4. + * mac/tclMacProjects.sea.hqx: rebuilt archive. + +2002-10-09 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/Alloc.3: Added a note to mention that attempting to allocate a + zero-length block can return NULL. [Tk Bug 619544] + +2002-10-04 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/binary.n: Doc improvements [Patch 616480] + + * tests/fCmd.test, tests/winFCmd.test: + * tools/eolFix.tcl, tools/genStubs.tcl: [file exist] -> [file exists] + Thanks to David Welton. + +2002-10-03 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: fixed typo [Bug 618018]. Thanks to "JJM". + +2002-10-03 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tools/man2help2.tcl: + * tests/http.test, tests/httpd, tests/httpold.test: + * tests/env.test, tests/binary.test, tests/autoMkindex.test: + * library/init.tcl, library/http/http.tcl: [info exist] should really + be [info exists]. [Bug 602566] + + * doc/lsearch.n: Better specification of what happens when -sorted is + mixed with other options. [Bug 617816] + +2002-10-01 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclProc.c (TclCreateProc): mask out VAR_UNDEFINED for + precompiled locals to support 8.3 precompiled code. + (Tcl_ProcObjCmd): correct 2002-09-26 fix to look for tclProcBodyType. + +2002-10-01 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/socket.n: Mentioned that ports may be specified as serivce names + as well as integers. [Bug 616843] + +2002-09-30 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclCompCmds.c (TclCompileRegexpCmd): correct the checking + for bad re's that didn't terminate the re string. Resultant compiles + were correct, but much slower than necessary. + +2002-09-29 David Gravereaux <davygrvy@pobox.com> + + * win/tclAppInit.c: Added proper exiting conditions using Win32 + console signals. This handles the existing lack of a Ctrl+C exit to + call exit handlers when built for thread support. Also, properly + handles exits from other conditions such as CTRL_CLOSE_EVENT, + CTRL_LOGOFF_EVENT, and CTRL_SHUTDOWN_EVENT signals. In all cases, + exit handlers will be called. [Bug 219355] + + * win/makefile.vc: Added missing tclThreadAlloc.c to the build rules + and defines USE_THREAD_ALLOC when TCL_THREADS is defined to get the + new behavior by default. + +2002-09-27 Don Porter <dgp@users.sourceforge.net> + + * README: Bumped to version 8.4.1 to avoid confusion of + * generic/tcl.h: CVS snapshots with the actual 8.4.0 release. + * tools/tcl.wse.in: + * unix/configure.in: + * unix/tcl.spec: + * win/configure.in: + + * unix/configure: autoconf + * win/configure: + +2002-09-26 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/configure: regen. + * unix/tcl.m4: improve AIX-4/5 64bit compilation support. + + * generic/tclProc.c (Tcl_ProcObjCmd): correct overeager optimization + of noop proc to handle the precompiled case. (sofer) + + * unix/ldAix (nmopts): add -X32_64 to make it work for 32 or 64bit + mode compilation. + + * library/encoding/koi8-u.enc: removed extraneous spaces that confused + encoding reader. [Bug 615115] + + * unix/Makefile.in: generate source dists with -src designator and do + not generate .Z anymore (just .gz and .zip). + +2002-09-18 Mumit Khan <khan@nanotech.wisc.edu> + + Added basic Cygwin support. + + * win/tcl.m4 (SC_PATH_TCLCONFIG): Support one-tree build. + (SC_PATH_TKCONFIG): Likewise. + (SC_PROG_TCLSH): Likewise. + (SC_CONFIG_CFLAGS): Assume real Cygwin port and remove -mno-cygwin + flags. Add -mwin32 to extra_cflags and extra_ldflags. Remove ``-e + _WinMain@16'' from LDFLAGS_WINDOW. + * win/configure.in: Allow Cygwin build. + (SEH test): Define to be 1 instead of empty value. + (EXCEPTION_DISPOSITION): Add test. + * win/configure: Regenerate. + + * generic/tcl.h: Don't explicitly define __WIN32__ for Cygwin, let the + user decide whether to use Windows or POSIX personality. + (TCL_WIDE_INT_TYPE, TCL_LL_MODIFIER, struct Tcl_StatBuf): Define for + Cygwin. + * generic/tclEnv.c (Tcl_CygwinPutenv): putenv replacement for Cygwin. + * generic/tclFileName.c (Tcl_TranslateFileName): Convert POSIX to + native format. + (TclDoGlob): Likewise. + * generic/tclPlatDecls.h (TCHAR): Define for Cygwin. + * win/tclWinPort.h (putenv, TclpSysAlloc, TclpSysFree, + (TclpSysRealloc): Define for Cygwin. + +2002-09-26 Daniel Steffen <das@users.sourceforge.net> + + * macosx/Makefile: preserve environment value of INSTALL_ROOT. When + embedding only use deployment build. Force relink before embedded + build to ensure new linker flags are picked up. + + * macosx/Tcl.pbproj/project.pbxproj: add symbolic links to debug lib, + stub libs and tclConfig.sh in framework toplevel. Configure target + dependency fix. Fix to 'clean' action. Added private tcl headers to + framework. Install tclsh symbolic link. Html doc build works when no + installed tclsh available. Made html doc structure in framework more + like in Apple frameworks. + +2002-09-24 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * unix/tcl.m4 (SC_TCL_64BIT_FLAGS): Yet more robust 64-bit value + detection to close [Bug 613117] on more systems. + + * generic/tclCompile.c (TclPrintSource): More CONSTifying. + * generic/tclExecute.c (EvalStatsCmd): Object-ify to reduce warnings. + Thanks to 'CoderX2' on the chat for bringing this to my attention... + + * unix/tcl.m4: Forgot to define TCL_WIDE_INT_IS_LONG at the + appropriate moment. I believe this is the cause of [Bug 613117] + + * doc/lset.n: Changed 'list' to 'varName' for consistency with lappend + documentation. Thanks to Glenn Jackman [Bug 611719] + +2002-09-22 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: Corrected [puts -nonewline] within + test bodies. Thanks to Harald Kirsch. [Bug 612786, Patch 612788] Also + corrected reporting of body return code. Thanks to David Taback [Bug + 611922] + * library/tcltest/pkgIndex.tcl: Bump to version 2.2.1. + * tests/tcltest.test: added tests for these bugs. + +2002-09-15 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/configure: Regen. + * unix/tcl.m4 (SC_CONFIG_CFLAGS): Add PEEK_XCLOSEIM define under + Linux. This is used by Tk to double check that an X input context is + cleaned up before it is closed. + +2002-09-12 David Gravereaux <davygrvy@pobox.com> + + * win/coffbase.txt: Added BLT to the virtual base address listings + table should BLT's build tools decide to use it. + +2002-09-12 Daniel Steffen <das@users.sourceforge.net> + + * generic/tcl.h: + * mac/tclMacApplication.r: + * mac/tclMacLibrary.r: + * mac/tclMacResource.r: unified use of the two equivalent resource + compiler header inclusion defines RC_INVOKED and RESOURCE_INCLUDED, + now use RC_INVOKED throughout. + +2002-09-10 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/README: Add note about building extensions with the same + compiler Tcl was built with. [Tk Bug 592096] + +2002-09-10 Daniel Steffen <das@users.sourceforge.net> + + * macosx/Tcl.pbproj/project.pbxproj: disabled building html + documentation during embedded build. + +2002-09-10 Daniel Steffen <das@users.sourceforge.net> + + * unix/Makefile.in: added DYLIB_INSTALL_DIR variable for macosx and + set it to default value ${LIB_RUNTIME_DIR} + * unix/tcl.m4 (Darwin): use DYLIB_INSTALL_DIR instead of + LIB_RUNTIME_DIR in the -install_name argument to ld. + * unix/configure: regen. + + * macosx/Tcl.pbproj/project.pbxproj: + * macosx/Makefile: added support for building Tcl as an embedded + framework, i.e. using an dyld install_name containing + @executable_path/../Frameworks via the new DYLIB_INSTALL_DIR + unix/Makefile variable. + +2002-09-10 Jeff Hobbs <jeffh@ActiveState.com> + + *** 8.4.0 TAGGED FOR RELEASE *** + +2002-09-06 Don Porter <dgp@users.sourceforge.net> + + * doc/file.n: Format correction, and clarified [file normalize] + returns an absolute path. + + * doc/tcltest.n: Added examples section, as long promised. + +2002-09-06 Reinhard Max <max@suse.de> + + * tests/tcltest.test: Added nonRoot flag to tests 8.3, 8.4, and 8.12. + +2002-09-05 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: Clarified phrasing. + + * generic/tclBasic.c (TclRenameCommand,CallCommandTraces): + * tests/trace.test (trace-27.1): Corrected memory leak when a rename + trace deleted the command being traced. Test added. Thanks to Hemang + Lavana for the fix. [Bug 604609] + + * generic/tclVar.c (TclDeleteVars): Corrected logic for setting the + TCL_INTERP_DESTROYED flag when calling variable traces. [Tk Bug 605121] + +2002-09-04 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclVar.c (DeleteArray): leak plug [Bug 604239]. Thanks to + dkf and dgp for the long and difficult discussion in the chat. + +2002-09-03 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclVar.c (Tcl_UpVar2): code cleanup to not use goto + + * unix/configure: remove -pthread from LIBS on FreeBSD in thread + * unix/tcl.m4: enabled build. [Bug 602849] + +2002-09-03 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclInterp.c (AliasCreate): a Tcl_Obj was leaked on error + return from TclPreventAliasLoop. + +2002-09-03 Daniel Steffen <das@users.sourceforge.net> + + * macosx/Tcl.pbproj/project.pbxproj: Bumped version number to 8.4.0 + and updated copyright info. + +2002-09-03 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclVar.c (Tcl_UpVar2): a Tcl_Obj was being leaked on error + return from TclGetFrame. + +2002-09-03 Don Porter <dgp@users.sourceforge.net> + + * changes: Updated changes for 8.4.0 release. + +2002-09-02 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/tclUnixFile.c (TclpObjLink): removed unnecessary/unfreed extra + native char*. + + * unix/tclUnixChan.c (Tcl_MakeTcpClientChannel): make sure to init + flags field of TcpState ptr to 0. + + * unix/configure: + * unix/tcl.m4: added 64-bit gcc compilation support on HP-11. + [Patch 601051] (martin) + + * README: Bumped version number to 8.4.0 + * generic/tcl.h: + * tools/tcl.wse.in: + * unix/configure: + * unix/configure.in: + * unix/tcl.spec: + * win/README.binary: + * win/configure: + * win/configure.in: + + * generic/tclInterp.c (SlaveCreate): make sure that the memory and + checkmem commands are initialized in non-safe slave interpreters when + TCL_MEM_DEBUG is used. [Bug 583445] + + * win/tclWinConsole.c (ConsoleCloseProc): only wait on writable pipe + if there was something to write. This may prevent infinite wait on + exit. + + * tests/exec.test: marked exec-18.1 unixOnly until the Windows + incompatability (in the test, not the core) can be resolved. + + * tests/http.test (http-3.11): added close $fp that was causing an + error on Windows because the file was not closed before deleting. + + * unix/tclUnixInit.c (Tcl_MacOSXGetLibraryPath): made this static + function only appear when HAVE_CFBUNDLE is defined. + +2002-08-31 Daniel Steffen <das@users.sourceforge.net> + + * unix/tcl.m4: added TK_SHLIB_LD_EXTRAS analogue of existing + TCL_SHLIB_LD_EXTRAS for linker settings only used when linking Tk. + + * unix/configure: regen + +2002-08-31 Daniel Steffen <das@users.sourceforge.net> + + *** macosx-8-4-branch merged into the mainline [Patch 602770] *** + + * generic/tcl.decls: added new macosx specific entry to stubs table. + + * tools/genStubs.tcl: added generation of platform guards for + macosx. This is a little more complex than it seems, because MacOS X + IS "unix" plus a little bit, for the purposes of Tcl. BUT + unfortunately, Tk uses "unix" to mean X11. So added platform keys for + macosx (the little added to "unix"), "aqua" and "x11" to distinguish + these for Tk. + + * generic/tcl.h: added a #ifnded RESOURCE_INCLUDED so that tcl.h can + be passed to the resource compiler. + + * generic/tcl.h: + * generic/tclNotify.c: added a few Notifier procs, to be able to + modify more bits of the Tcl notifier dynamically. Required to get Mac + OS X Tk to live on top of the Tcl Unix threaded notifier. Changes the + size of the Tcl_NotifierProcs structure, but doesn't move any elements + around. + + * unix/tclUnixNotfy.c: moved the call to Tcl_ConditionNotify till + AFTER we are done mucking with the pointer swap. Fixes cases where the + thread waiting on the condition wakes & accesses the waitingListPtr + before it gets reset, causing a hang. + + * library/auto.tcl (tcl_findLibrary): added checking the directories + in the tcl_pkgPath for library files on macosx to enable support of + the standard Mac OSX library locations. + + * unix/Makefile.in: + * unix/configure.in: + * unix/tcl.m4: added MAC_OSX_DIR. Added PLAT_OBJS to the OBJS: there + are some MacOS X specific files now for Tcl, and when I get the + resource & applescript stuff ported over, and restore support for + FindFiles, etc, there will be a few more. Added LD_LIBRARY_PATH_VAR + configure variable to avoid having to set all possible LD_LIBRARY_PATH + analogues on all platforms. LD_LIBRARY_PATH_VAR is "LD_LIBRARY_PATH" + by default, "LIBPATH" on AIX, "SHLIB_PATH" on HPUX and + "DYLD_LIBRARY_PATH" on Mac OSX. Added configure option to package Tcl + as a framework on Mac OSX. + + * macosx/tclMacOSXBundle.c (new): support for finding Tcl extension + packaged as 'bundles' in the standard Mac OSX library locations. + + * unix/tclUnixInit.c: added support for findig the tcl script library + inside Tcl packaged as a framework on Mac OSX. + + * macosx/Tcl.pbproj/jingham.pbxuser (new): + * macosx/Tcl.pbproj/project.pbxproj (new): project for Apple's + ProjectBuilder IDE. + + * macosx/Makefile (new): simple makefile for building the project from + the command line via the ProjectBuilder tool 'pbxbuild'. + + * unix/configure: + * generic/tclStubInit.c: + * generic/tclPlatDecls.h: regen + +2002-08-29 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * win/tclWinThrd.c (TclpFinalizeThreadData, TclWinFreeAllocCache): + Applied patch for [Bug 599428], provided by Miguel Sofer + <msofer@users.sourceforge.net>. + +2002-08-28 David Gravereaux <davygrvy@pobox.com> + + * generic/tclEnv.c: + * unix/configure.in: + * win/tclWinPort.h: putenv() on some systems copies the buffer rather + than taking reference to it. This causes memory leaks and is know to + effect mswindows (msvcrt) and NetBSD 1.5.2 . This patch tests for this + behavior and turns on -DHAVE_PUTENV_THAT_COPIES=1 when approriate. + Thanks to David Welton for assistance. [Bug 414910] + + * unix/configure: regen'd + +2002-08-28 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/eval.n: Added mention of list command and corrected "SEE ALSO". + + * unix/configure.in: Cache handling of ac_cv_type_socklen_t was wrong. + [Bug 600931] reported by John Ellson. Fixed by putting the brackets + where they belong. + +2002-08-26 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompCmds.c: fix for [Bug 599788] (error in element name + causing segfault), reported by Tom Wilkason. Fixed by copying the + tokens instead of the source string. + +2002-08-26 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclThreadAlloc.c: small optimisation, reducing the new + allocator's overhead. + +2002-08-23 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclObj.c (USE_THREAD_ALLOC): fixed leak [Bug 597936]. Thanks + to Zoran Vasiljevic. + +2002-08-23 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclThreadAlloc.c (USE_THREAD_ALLOC): moving objects between + caches as a block, instead of one-by-one. + +2002-08-22 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c: + * generic/tclCmdMZ.c: fix for freed memory r/w in delete traces [Bug + 589863], patch by Hemang Lavana. + +2002-08-20 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * win/Makefile.in (CFLAGS): + * unix/Makefile.in (MEM_DEBUG_FLAGS): Added usage of @MEM_DEBUG_FLAGS@. + * win/configure.in: + * unix/configure.in: Added usage of SC_ENABLE_MEMDEBUG. + * win/tcl.m4: + * unix/tcl.m4: Added macro SC_ENABLE_MEMDEBUG. Allows a user of + configure to (de)activate memory validation and debugging + (TCL_MEM_DEBUG). No need to modify the makefile anymore. + +2002-08-20 Don Porter <dgp@users.sourceforge.net> + + * generic/tclCkalloc.c: CONSTified MemoryCmd and CheckmemCmd. + + * README: Bumped version number to 8.4b3 to distinguish + * generic/tcl.h: HEAD from the 8.4b2 release. + * tools/tcl.wse.in: + * unix/configure.in: + * unix/tcl.spec: + * win/README.binary: + * win/configure.in: + + * unix/configure: autoconf + * win/configure: + + * library/http/http.tcl: Corrected installation directory of + * library/msgcat/msgcat.tcl: the package tcltest 2.2. Added + * library/opt/optparse.tcl: comments in other packages to remind + * library/tcltest/tcltest.tcl: that installation directories need + * unix/Makefile.in: updates to match increasing version + * win/Makefile.in: numbers. [Bug 597450] + * win/makefile.bc: + * win/makefile.vc: + +2002-08-19 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * unix/tclUnixTest.c (TestfilehandlerCmd): Changed readable/writable + to the more common readable|writable. Fixes [Bug 596034] reported by + Larry Virden <lvirden@users.sourceforge.net>. + +2002-08-16 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/fCmd.test: Added test to make sure that the cause of the + problem is detectable with an unpatched Tcl. + * doc/ObjectType.3: Added note on the root cause of this problem to + the documentation, since it is possible for user code to trigger this + sort of behaviour too. + * generic/tclIOUtil.c (SetFsPathFromAny): Objects should only have + their old representation deleted when we know that we are about to + install a new one. This stops a weird TclX bug under Linux with + certain kinds of memory debugging enabled which essentally came down + to a double-free of a string. + +2002-08-14 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclInt.h: + * generic/tclObj.c: (code cleanup) factored the parts in the macros + TclNewObj() / TclDecrRefCount() into a common part for all + memory allocators and two new macros TclAllocObjStorage() / + TclFreeObjStorage() that are specific to each allocator and fully + describe the differences. Removed allocator-specific code from + tclObj.c by using the macros. + +2002-08-12 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCmdMZ.c: fixing UMR in delete traces, [Bug 589863]. + +2002-08-08 David Gravereaux <davygrvy@pobox.com> + + * tools/man2help.tcl: Fixed $argv handling bug where if -bitmap wasn't + specified $argc was off by one. + +2002-08-08 Miguel Sofer <msofer@users.sourceforge.net> + + * tests/uplevel.test: added 6.1 to test [uplevel] with shadowed + commands [Bug 524383] + + * tests/subst.test: added 5.8-10 as further tests for [Bug 495207] + +2002-08-08 Don Porter <dgp@users.sourceforge.net> + + * tests/README: Noted removal of defs.tcl. + +2002-08-08 Jeff Hobbs <jeffh@ActiveState.com> + + * doc/lsearch.n: corrected lsearch docs to use -inline in examples. + + *** 8.4b2 TAGGED FOR RELEASE *** + + * tests/fCmd.test: + * tests/unixFCmd.test: updated tests for new link copy behavior. + * generic/tclFCmd.c (CopyRenameOneFile): changed the behavior to + follow links to endpoints and copy that file/directory instead of just + copying the surface link. This means that trying to copy a link that + has no endpoint (danling link) is an error. [Patch 591647] (darley) + (CopyRenameOneFile): this is currently disabled by default until + further issues with such behavior (like relative links) can be + handled correctly. + + * tests/README: slight wording improvements + +2002-08-07 Miguel Sofer <msofer@users.sourceforge.net> + + * docs/BoolObj.3: added description of valid string reps for a + boolean object. [Bug 584794] + * generic/tclObj.c: optimised Tcl_GetBooleanFromObj and + SetBooleanFromAny to avoid parsing the string rep when it can be + avoided. [Bugs 584650, 472576] + +2002-08-07 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompile.h: + * generic/tclObj.c: making tclCmdNameType static ([Bug 584567], Don + Porter). + +2002-08-07 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclObj.c (Tcl_NewObj): added conditional code for + USE_THREAD_ALLOC; objects allocated through Tcl_NewObj() were + otherwise being leaked. [Bug 587488] reported by Sven Sass. + +2002-08-06 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclInt.decls: + * unix/tclUnixThrd.c: Added stubs and implementations for + non-threaded build for the tclUnixThrd.c procs TclpReaddir, + TclpLocaltime, TclpGmtime and TclpInetNtoa. Fixes link errors in + stubbed & threaded extensions that include tclUnixPort.h and use any + of the procs readdir, localtime, gmtime or inet_ntoa (e.g. TclX 8.4) + [Bug 589526] + * generic/tclIntPlatDecls.h: + * generic/tclStubInit.c: Regen. + +2002-08-05 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: The setup and cleanup scripts are now + * library/tcltest/pkgIndex.tcl: skipped when a test is skipped, fixing + * tests/tcltest.test: [Bug 589859]. Test for bug added, and + corrected tcltest package bumped to version 2.2. + + * generic/tcl.decls: Restored Tcl_Concat to return (char *). Like + * generic/tclDecls.h: Tcl_Merge, it transfers ownership of a dynamic + * generic/tclUtil.c: allocated string to the caller. + +2002-08-04 Don Porter <dgp@users.sourceforge.net> + + * doc/CmdCmplt.3: Applied Patch 585105 to fully CONST-ify all + * doc/Concat.3: remaining public interfaces of Tcl. Notably, + * doc/CrtCommand.3: the parser no longer writes on the string it + * doc/CrtSlave.3: is parsing, so it is no longer necessary for + * doc/CrtTrace.3: Tcl_Eval() to be given a writable string. Also + * doc/Eval.3: the refactoring of the Tcl_*Var* routines by + * doc/ExprLong.3: by Miguel Sofer is included, so that the + * doc/LinkVar.3: "part1" argument for them no longer needs to + * doc/ParseCmd.3: be writable either. + * doc/SetVar.3: + * doc/TraceVar.3: + * doc/UpVar.3: Compatibility support has been enhanced so + * generic/tcl.decls: that a #define of USE_NON_CONST will remove + * generic/tcl.h: all possible source incompatibilities with the + * generic/tclBasic.c: 8.3 version of the header file(s). The new + * generic/tclCmdMZ.c: #define of USE_COMPAT_CONST now does what + * generic/tclCompCmds.c:USE_NON_CONST used to do -- disable only those + * generic/tclCompExpr.c:new CONST's that introduce irreconcilable + * generic/tclCompile.c: incompatibilities. + * generic/tclCompile.h: + * generic/tclDecls.h: Several bugs are also fixed by this patch. + * generic/tclEnv.c: [Bugs 584051,580433] [Patches 585105,582429] + * generic/tclEvent.c: + * generic/tclInt.decls: + * generic/tclInt.h: + * generic/tclIntDecls.h: + * generic/tclInterp.c: + * generic/tclLink.c: + * generic/tclObj.c: + * generic/tclParse.c: + * generic/tclParseExpr.c: + * generic/tclProc.c: + * generic/tclTest.c: + * generic/tclUtf.c: + * generic/tclUtil.c: + * generic/tclVar.c: + * mac/tclMacTest.c: + * tests/expr-old.test: + * tests/parseExpr.test: + * unix/tclUnixTest.c: + * unix/tclXtTest.c: + * win/tclWinTest.c: + +2002-08-01 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: bugfix (reading freed memory). Testsuite + passed on linux/i386, compile-13.1 hung on linux/alpha. + +2002-08-01 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: added a reference count for the complete + execution stack, instead of Tcl_Preserve/Tcl_Release. + +2002-08-01 Mo DeJong <mdejong@users.sourceforge.net> + + * generic/tclCkalloc.c (TclFinalizeMemorySubsystem): Don't lock the + ckalloc mutex before invoking the Tcl_DumpActiveMemory function since + it also locks the same mutex. This code is only executed when "memory + onexit filename" has been executed and Tcl is compiled with + -DTCL_MEM_DEBUG. + +2002-08-01 Reinhard Max <max@suse.de> + + * win/tclWinPort.h: The windows headers don't provide socklen_t, so we + have to do it. + +2002-07-31 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclInt.h (USE_THREAD_ALLOC): for unshared objects, + TclDecrRefCount now frees the internal rep before the string rep - + just like the non-macro Tcl_DecrRefCount/TclFreeObj [Bug 524802]. For + the other allocators the fix was done on 2002-03-06. + +2002-07-31 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclInterp.c: signed/unsigned comparison warning fixed + (Vince Darley). + +2002-07-31 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * unix/tcl.m4 (SC_BUGGY_STRTOD): Enabled caching of test results. + + * unix/tcl.m4 (SC_BUGGY_STRTOD): Solaris 2.8 still has a buggy + strtod() implementation; make sure we detect it. + + * tests/expr.test (expr-22.*): Marked as non-portable because it seems + that these tests have an annoying tendency to fail in unexpected ways. + [Bugs 584825, 584950, 585986] + +2002-07-30 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * tests/io.test: + * generic/tclIO.c (WriteChars): Added flag to break out of loop if + nothing of the input is consumed at all, to prevent infinite looping + of called with a non-UTF-8 string. Fixes Bug 584603 (partially). Added + new test "io-60.1". Might need additional changes to Tcl_Main so that + unprintable results are printed as binary data. + +2002-07-29 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/Makefile.in: Use CC_SEARCH_FLAGS instead of LD_SEARCH_FLAGS + when linking with ${CC}. + * unix/configure: Regen. + * unix/configure.in: Don't subst CC_SEARCH_FLAGS or LD_SEARCH_FLAGS + since this is now done in tcl.m4. + * unix/tcl.m4 (SC_CONFIG_CFLAGS): Document and set CC_SEARCH_FLAGS + whenever LD_SEARCH_FLAGS is set. [Patch 588290] + +2002-07-29 Reinhard Max <max@suse.de> + + * unix/tcl.m4 (SC_SERIAL_PORT): Fixed detection for cases when + configure's stdin is not a tty. + + * unix/tclUnixPort.h: + * generic/tclIOSock.c: Changed size_t to socklen_t in + socket-related function calls. + + * unix/configure.in: Added test and fallback definition + for socklen_t. + + * unix/configure: generated. + +2002-07-29 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclObj.c: fixed a comment + + * generic/tcl.h: + * generic/tclBasic.c: + * generic/tclInterp.c: added the new flag TCL_EVAL_INVOKE to the + interface of the Tcl_Eval* functions, removing the + TCL_EVAL_NO_TRACEBACK added yesterday: alias invocations not only + require no tracebacks, but also look up the command name in the global + scope - see new test interp-9.4 + * tests/interp.test: added 9.3 to test for safety of aliases to hidden + commands, 9.4 to test for correct command lookup scope. + +2002-07-29 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/regc_locale.c (cclass): [[:xdigit:]] is only a defined + concept on western characters, so should not allow any unicode digit, + and hence number of ranges in [[:xdigit:]] is fixed. + * tests/reg.test: Added test to detect the bug. + * generic/regc_cvec.c (newcvec): Corrected initial size value in + character vector structure. [Bug 578363] Many thanks to + pvgoran@users.sf.net for tracking this down. + +2002-07-28 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tcl.h: + * generic/tclBasic.c: added the new flag TCL_EVAL_NO_TRACEBACK to the + interface of the Tcl_Eval* functions. Modified the error message for + too many nested evaluations. + * generic/tclInterp.h: changed the Alias struct to be of variable + length and store the prefix arguments directly (instead of a pointer + to a Tcl_Obj list). Made AliasObjCmd call Tcl_EvalObjv instead of + TclObjInvoke - thus making aliases trigger execution traces [Bug + 582522]. + * tests/interp.test: + * tests/stack.test: adapted to the new error message. + * tests/trace.test: added tests for aliases firing the exec traces. + +2002-07-27 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/Makefile.in: Revert fix for Tcl bug 529801 since it was + incorrect and broke the build on other systems. Fix [Bug 587299]. Add + MAJOR_VERSION, MINOR_VERSION, PATCH_LEVEL, SHLIB_LD_FLAGS, + SHLIB_LD_LIBS, CC_SEARCH_FLAGS, LD_SEARCH_FLAGS, and LIB_FILE + variables to support more generic library build/install rules. + * unix/configure: Regen. + * unix/configure.in: Move AC_PROG_RANLIB into tcl.m4. Move shared + build test and setting of MAKE_LIB and MAKE_STUB_LIB into tcl.m4. Move + subst of a number of variables into tcl.m4 where they are defined. + * unix/tcl.m4 (SC_ENABLE_SYMBOLS, SC_CONFIG_CFLAGS): Subst vars where + they are defined. Add MAKE_LIB, MAKE_STUB_LIB, INSTALL_LIB, and + INSTALL_STUB_LIB rules to deal with the ugly details of running ranlib + on static libs at build and install time. Replace TCL_SHLIB_LD_EXTRAS + with SHLIB_LD_FLAGS and use it when building a shared library. + * unix/tclConfig.sh.in: Add TCL_CC_SEARCH_FLAGS. + +2002-07-26 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: fixed Tcl_Obj leak in code corresponding to + the macro NEXT_INST_V(x, 0, 1) [Bug 587495]. + +2002-07-26 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclVar.c (TclObjLookupVar): leak fix and improved comments. + +2002-07-26 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclVar.c (TclLookupVar): removed early returns that + prevented the parens from being restored. Also removed goto label as + it was not necessary. + +2002-07-24 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: + * tests/expr-old.test: fix for erroneous error messages in [expr], + [Bug 587140] reported by Martin Lemburg. + +2002-07-25 Joe English <jenglish@users.sourceforge.net> + + * generic/tclProc.c: fix for [Tk Bug 219218] "error handling with + bgerror in Tk" + +2002-07-24 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: restoring full TCL_COMPILE_DEBUG + functionality. + +2002-07-24 Don Porter <dgp@users.sourceforge.net> + + * tests/unixInit.test: relaxed unixInit-3.1 to accept iso8859-15 as a + valid C encoding. [Bug 575336] + +2002-07-24 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: restoring the tcl_traceCompile functionality + while I repair tcl_traceExec. The core now compiles and runs also + under TCL_COMPILE_DEBUG, but execution in the bytecode engine can + still not be traced. + +2002-07-24 Daniel Steffen <das@users.sourceforge.net> + + * unix/Makefile.in: + * unix/configure.in: corrected fix for [Bug 529801]: ranlib only + needed for static builds on Mac OS X. + * unix/configure: Regen. + * unix/tclLoadDyld.c: fixed small bugs introduced by Vince, + implemented library unloading correctly (needs OS X 10.2). + +2002-07-23 Joe English <jenglish@users.sourceforge.net> + + * doc/OpenFileChnl.3: (Updates from Larry Virden) + * doc/open.n: + * doc/tclsh.1: Fix section numbers in Unix man page references. + * doc/lset.n: In EXAMPLES section, include command to set the initial + value used in subsequent examples. + * doc/http.n: Package version updated to 2.4. + +2002-07-23 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/configure: Regen. + * unix/tcl.m4 (SC_CONFIG_CFLAGS): Enable 64 bit compilation when using + the native compiler on a 64 bit version of IRIX. [Bug 219220] + +2002-07-23 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/Makefile.in: Combine ranlib tests and avoid printing unless + ranlib is actually run. + +2002-07-23 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/tcl.m4 (SC_PATH_X): Set XINCLUDES to "" instead of "# no + special path needed" or "# no include files found" when x headers + cannot be located. + +2002-07-22 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclIOUtil.c: made tclNativeFilesystem static (since 07-19 + changes removed its usage elsewhere), and added comments about its + usage. + * generic/tclLoad.c: + * generic/tcl.h: + * generic/tcl.decls: + * doc/FileSystem.3: converted last load-related ClientData parameter + to Tcl_LoadHandle opaque structure, removing a couple of casts in the + process. + + * generic/tclInt.h: removed tclNativeFilesystem declaration since it + is now static again. + +2002-07-22 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/expr.test (expr-22.*): Added tests to help detect the + corrected handling. + * generic/tclExecute.c (IllegalExprOperandType): Improved error + message generated when attempting to manipulate Inf and NaN values. + * generic/tclParseExpr.c (GetLexeme): Allowed parser to recognise + 'Inf' as a floating-point number. [Bug 218000] + +2002-07-21 Don Porter <dgp@users.sourceforge.net> + + * tclIOUtil.c: Silence compiler warning. [Bug 584408]. + +2002-07-19 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclIOUtil.c: fix to GetFilesystemRecord + * win/tclWinFile.c: + * unix/tclUnixFile.c: fix to subtle problem with links shown up by + latest tclkit builds. + +2002-07-19 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/configure: + * unix/configure.in: + * win/configure: + * win/configure.in: Add AC_PREREQ(2.13) in an attempt to make it more + clear that the configure scripts must be generated with autoconf + version 2.13. [Bug 583573] + +2002-07-19 Vince Darley <vincentdarley@users.sourceforge.net> + + * unix/Makefile.in: fix to build on MacOS X [Bug 529801], bug report + and fix from jcw. + +2002-07-19 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * win/tclWinSerial.c (no_timeout): Made this variable static. + + * generic/tclExecute.c, generic/tclCompile.c, generic/tclBasic.c: + * generic/tclCompile.h (builtinFuncTable, instructionTable): Added + prefix to these symbols because they are visible outside the Tcl + library. + + * generic/tclCompExpr.c (operatorTable): + * unix/tclUnixTime.c (tmKey): + * generic/tclIOUtil.c (theFilesystemEpoch, filesystemWantToModify, + filesystemIteratorsInProgress, filesystemOkToModify): Made these + variables static. + + * unix/tclUnixFile.c: Renamed nativeFilesystem to + * win/tclWinFile.c: tclNativeFilesystem and declared + * generic/tclIOUtil.c: it properly in tclInt.h + * generic/tclInt.h: + + * generic/tclUtf.c (totalBytes): Made this array static and const. + + * generic/tclParse.c (typeTable): Made this array static and const. + (Tcl_ParseBraces): Simplified error handling case so that scans are + only performed when needed, and flags are simpler too. + + * license.terms: Added AS to list of copyright holders; it's only + fair for the current gatekeepers to be listed here! + + * tests/cmdMZ.test: Renamed constraint for clarity. [Bug 583427] + Added tests for the [time] command, which was previously only + indirectly tested! + +2002-07-18 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclInt.h: + * generic/tcl.h: + * */*Load*.c: added comments on changes of 07/17 and replaced + clientData with Tcl_LoadHandle in all locations. + + * generic/tclFCmd.c: + * tests/fileSystem.test: fixed a 'knownBug' with 'file attributes ""' + * tests/winFCmd.test: + * tests/winPipe.test: + * tests/fCmd.test: + * tessts/winFile.test: added 'pcOnly' constraint to some tests to make + for more useful 'tests skipped' log from running all tests on + non-Windows platforms. + +2002-07-17 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (CallCommandTraces): delete traces now receive + the FQ old name of the command. [Bug 582532] (Don Porter) + +2002-07-18 Vince Darley <vincentdarley@users.sourceforge.net> + + * tests/ioUtil.test: added constraints to 1.4,2.4 so they don't run + outside of tcltest. [Bugs 583276, 583277] + +2002-07-17 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclVar.c (DupParsedVarName): nasty bug fixed, reported by + Vince Darley. + +2002-07-17 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclVar.c (TclPtrIncrVar): missing CONST in declarations, + inconsistent with tclInt.h. Thanks to Vince Darley for reporting, boo + to gcc for not complaining. + +2002-07-17 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclInt.h: + * generic/tclIOUtil.c: + * generic/tclLoadNone.c: + * unix/tclLoadAout.c: + * unix/tclLoadDl.c: + * unix/tclLoadDld.c: + * unix/tclLoadDyld.c: + * unix/tclLoadNext.c: + * unix/tclLoadOSF.c: + * unix/tclLoadShl.c: + * mac/tclMacLoad.c: + * win/tclWinLoad.c: modified to move more functionality to the generic + code and avoid duplication. Partial replacement of internal uses of + clientData with opaque Tcl_LoadHandle. A little further work still + needed, but significant changes are done. + +2002-07-17 D. Richard Hipp <drh@hwaci.com> + + * library/msgcat/msgcat.tcl: fix a comment that was causing problems + for programs (ex: mktclapp) that embed the initialization scripts in + strings. + +2002-07-17 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclInt.decls: + * generic/tclIntDecls.h: + * generic/tclStubInit.c: + * generic/tclVar.c: removing the now redundant functions to access + indexed variables: Tcl(Get|Set|Incr)IndexedScalar() and + Tcl(Get|Set|Incr)ElementOfIndexedArray(). + +2002-07-17 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclExecute.c (TclExecuteByteCode): Minor fixes to make this + file compile with SunPro CC... + +2002-07-17 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: modified to do variable lookup explicitly, and + then either inlining the variable access or else calling the new + TclPtr(Set|Get|Incr)Var functions in tclVar.c + * generic/tclInt.h: declare some functions previously local to + tclVar.c for usage by TEBC. + * generic/tclVar.c: removed local declarations; moved all special + accessor functions for indexed variables to the end of the file - + they are unused and ready for removal, but left there for the time + being as they are in the internal stubs table. + + ** WARNING FOR BYTECODE MAINTAINERS ** + TCL_COMPILE_DEBUG is currently not functional; will be fixed ASAP. + +2002-07-16 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/Makefile.in: + * win/Makefile.in: Add a more descriptive warning in the event `make + genstubs` needs to be rerun. + +2002-07-16 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/Makefile.in: Use dltest.marker file to keep track of when the + dltest package is up to date. This fixes [Bug 575768] since tcltest is + no longer linked every time. + * unix/dltest/Makefile.in: Create ../dltest.marker after a successful + `make all` run in dltest. + +2002-07-16 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/configure: Regen. + * unix/configure.in: Remove useless subst of TCL_BIN_DIR. + +2002-07-15 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclVar.c: inaccurate comment fixed + +2002-07-15 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (Tcl_AddObjErrorInfo): + * generic/tclExecute.c (TclUpdateReturnInfo): + * generic/tclInt.h: + * generic/tclProc.c: + Added two Tcl_Obj to the ExecEnv structure to hold the fully qualified + names "::errorInfo" and "::errorCode" to cache the addresses of the + corresponding variables. The two most frequent setters of these + variables now profit from the new variable name caching. + +2002-07-15 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclVar.c: refactorisation to reuse already looked-up Var + pointers; definition of three new Tcl_Obj types to cache variable name + parsing and lookup for later reuse; modification of internal functions + to profit from the caching. + + * generic/tclInt.decls: + * generic/tclInt.h: + * generic/tclIntDecls.h: + * generic/tclNamesp.c: adding CONST qualifiers to variable names + passed to Tcl_FindNamespaceVar and to variable resolvers; adding CONST + qualifier to the 'msg' argument to TclLookupVar. Needed to avoid code + duplication in the new tclVar.c code. + + * tests/set-old.test: + * tests/var.test: slight modification of error messages due to the + modifications in the tclVar.c code. + +2002-07-15 Don Porter <dgp@users.sourceforge.net> + + * tests/unixInit.test: Improved constraints to protect /tmp. [Bug + 581403] + +2002-07-15 Vince Darley <vincentdarley@users.sourceforge.net> + + * tests/winFCmd.test: renamed 'win2000' and 'notWin2000' to more + appropriate constraint names. + * win/tclWinFile.c: updated comments to reflect 07-11 changes. + * win/tclWinFCmd.c: made ConvertFileNameFormat static again, since no + longer used in tclWinFile.c + * mac/tclMacFile.c: completed TclpObjLink implementation which was + previously lacking. + * generic/tclIOUtil.c: comment cleanup and code speedup. + +2002-07-14 Don Porter <dgp@users.sourceforge.net> + + * generic/tclInt.h: Removed declarations that duplicated entries + in the (internal) stub table. + + * library/tcltest/tcltest.tcl: Corrected errors in handling of + configuration options -constraints and -limitconstraints. + + * README: Bumped HEAD to version 8.4b2 so we can + * generic/tcl.h: distinguish it from the 8.4b1 release. + * tools/tcl.wse.in: + * unix/configure*: + * unix/tcl.spec: + * win/README.binary: + * win/configure*: + +2002-07-11 Vince Darley <vincentdarley@users.sourceforge.net> + + * doc/file.n: + * win/tclWinFile.c: on Win 95/98/ME the long form of the path is used + as a normalized form. This is required because short forms are not a + robust representation. The file normalization function has been sped + up, but more performance gains might be possible, if speed is still an + issue on these platforms. + +2002-07-11 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: Corrected reaction to existing but + false ::tcl_interactive. + + * doc/Hash.3: Overlooked CONST documentation update. + +2002-07-11 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclCkalloc.c: ckalloc() and friends take the block size as + an unsigned, so we should use %ud when reporting it in fprintf() and + panic(). + +2002-07-11 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompile.c: now setting local vars undefined at compile + time, instead of waiting until the proc is initialized. + * generic/tclProc.c: use macro TclSetVarUndefined instead of directly + setting the flag. + +2002-07-11 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/cmdAH.test: [file attr -perm] is Unix-only, so add [catch] + when not inside a suitably-protected test. + +2002-07-10 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/unixFCmd.test, tests/fileName.test: + * tests/fCmd.test: Removed [exec] of Unix utilities that have + equivalents in standard Tcl. [Bug 579268] Also simplified some of + unixFCmd.test while I was at it. + +2002-07-10 Don Porter <dgp@users.sourceforge.net> + + * tests/tcltest.test: Greatly reduced the number of [exec]s, using + slave interps instead. + * library/tcltest/tcltest.tcl: Fixed bug uncovered in the conversion + where a message was written to stdout instead of [outputChannel]. + + * tests/basic.test: Cleaned up, constrained, and reduced the + * tests/compile.test: amount of [exec] usage in the test suite. + * tests/encoding.test: + * tests/env.test: + * tests/event.test: + * tests/exec.test: + * tests/io.test: + * tests/ioCmd.test: + * tests/regexp.test: + * tests/regexpComp.test: + * tests/socket.test: + * tests/tcltest.test: + * tests/unixInit.test: + * tests/winDde.test: + * tests/winPipe.test: + +2002-07-10 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/cmdAH.test: Removed [exec] of Unix utilities. [Bug 579211] + + * tests/expr.test: Added tests to make sure that this works. + * generic/tclExecute.c (ExprCallMathFunc): Functions should also be + able to return wide-ints. [Bug 579284] + +2002-07-08 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * tests/socket.test: Fixed [Bug 578164]. The original reason for the + was a DNS outage while running the testsuite. Changed [info hostname] + to 127.0.0.1 to bypass DNS, knowing that we operate on the local host. + +2002-07-08 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: Fixed incompatibility in [viewFile]. + * library/tcltest/tcltest.tcl: Corrected docs. Bumped to 2.2.1. + * library/tcltest/pkgIndex.tcl: [Bug 578163] + +2002-07-08 Vince Darley <vincentdarley@users.sourceforge.net> + + * tests/cmdAH.test: + * tests/fCmd.test: + * tests/fileName.test: tests which rely on 'file link' need a + constraint so they don't run on older Windows OS. [Bug 578158] + * generic/tclIOUtil.c: + * generic/tcl.h: + * generic/tclInt.h: + * generic/tclTest.c: + * mac/tclMacChan.c: + * unix/tclUnixChan.c: + * win/tclWinChan.c: + * doc/FileSystem.3: cleaned up internal handling of + Tcl_FSOpenFileChannel to remove duplicate code, and make writing + external vfs's clearer and easier. No functionality change. Also + clarify that objects with refCount zero should not be passed in to the + Tcl_FS API, and prevent segfaults from occuring on such user errors. + [Bug 578617] + +2002-07-06 Don Porter <dgp@users.sourceforge.net> + + * tests/pkgMkIndex.test: Constrained tests of [load] package indexing + to those platforms where the testing shared libraries have been built. + [Bug 578166] + +2002-07-05 Don Porter <dgp@users.sourceforge.net> + + * changes: added recent changes + +2002-07-05 Reinhard Max <max@suse.de> + + * generic/tclClock.c (FormatClock): Convert the format string to UTF8 + before calling TclpStrftime, so that non-ASCII characters don't get + mangled when the result string is being converted back. + * tests/clock.test: Added a test for that. + +2002-07-05 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * unix/Makefile.in (ro-test,ddd,GDB,DDD): Created new targets to + allow running the test suite with a read-only current directory, + running under ddd instead of gdb, and factored out some executable + names for broken sites (like mine) where gdb and ddd are installed + with non-standard names... + + * tests/httpold.test: Altered test names to httpold-* to avoid clashes + with http.test, and stopped tests from failing when the current + directory is not writable... + + * tests/event.test: Stop these tests from failing when the + * tests/ioUtil.test: current directory is not writable... + * tests/regexp.test: + * tests/regexpComp.test: + * tests/source.test: + * tests/unixFile.test: + * tests/unixNotfy.test: + + * tests/unixFCmd.test: Trying to make these test-files not + * tests/macFCmd.test: bomb out with an error when the + * tests/http.test: current directory is not writable... + * tests/fileName.test: + * tests/env.test: + +2002-07-05 Jeff Hobbs <jeffh@ActiveState.com> + + *** 8.4b1 TAGGED FOR RELEASE *** + +2002-07-04 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/cmdMZ.test (cmdMZ-1.4): + * tests/cmdAH.test: More fixing of writable-current-dir assumption. + [Bug 575824] + +2002-07-04 Miguel Sofer <msofer@users.sourceforge.net> + + * tests/basic.test: Same issue as below; fixed [Bug 575817] + +2002-07-04 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * tests/socket.test: + * tests/winPipe.test: + * tests/pid.test: Fixed [Bug 575848]. See below for a description the + general problem. + + * All the bugs below are instances of the same problem: The testsuite + assumes [pwd] = [temporaryDirectory] and writable. + + * tests/iogt.test: Fixed [Bug 575860]. + * tests/io.test: Fixed [Bug 575862]. + * tests/exec.test: + * tests/ioCmd.test: Fixed [Bug 575836]. + +2002-07-03 Don Porter <dgp@users.sourceforge.net> + + * tests/pkg1/direct1.tcl: removed + * tests/pkg1/pkgIndex.tcl: removed + * tests/pkgMkIndex.test: Imported auxilliary files from tests/pkg1 + into the test file pkgMkIndex.test itself. Formatting fixes. + + * unix/Makefile.in: removed tests/pkg/* from `make dist` + + * tests/pkg/circ1.tcl: removed + * tests/pkg/circ2.tcl: removed + * tests/pkg/circ3.tcl: removed + * tests/pkg/global.tcl: removed + * tests/pkg/import.tcl: removed + * tests/pkg/pkg1.tcl: removed + * tests/pkg/pkg2_a.tcl: removed + * tests/pkg/pkg2_b.tcl: removed + * tests/pkg/pkg3.tcl: removed + * tests/pkg/pkg4.tcl: removed + * tests/pkg/pkg5.tcl: removed + * tests/pkg/pkga.tcl: removed + * tests/pkg/samename.tcl: removed + * tests/pkg/simple.tcl: removed + * tests/pkg/spacename.tcl: removed + * tests/pkg/std.tcl: removed + * tests/pkgMkIndex.test: Fixed [Bug 575857] where this test file + expected to be able to write to [file join [testsDirectory] pkg]. Part + of the fix was to import several auxilliary files into the test file + itself. + + * tests/main.test: Cheap fix for [Bugs 575851, 575858]. Avoid + * tests/tcltest.test: non-writable . by [cd [temporaryDirectory]]. + + * library/auto.tcl: Fix [tcl_findLibrary] to be sure it sets $varName + only if a successful library script is found. [Bug 577033] + +2002-07-03 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompCmds.c (TclCompileCatchCmd): return + TCL_OUT_LINE_COMPILE instead of TCL_ERROR: let the failure happen at + runtime so that it can be caught [Bug 577015]. + +2002-07-02 Joe English <jenglish@users.sourceforge.net> + + * doc/tcltest.n: Markup fixes, spellcheck. + +2002-07-02 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: more refinements of the documentation. + + * library/tcltest/tcltest.tcl: Added trace to be sure the stdio + constraint is updated whenever the [interpreter] changes. + + * doc/tcltest.n: Reverted [makeFile] and [viewFile] to + * library/tcltest/tcltest.tcl: their former behavior, and documented + * tests/cmdAH.test: it. Corrected misspelling of hook + * tests/event.test: procedure. Restored tests. + * tests/http.test: + * tests/io.test: + + * library/tcltest/tcltest.tcl: Simplified logic of [GetMatchingFiles] + and [GetMatchingDirectories], removing special case processing. + + * doc/tcltest.n: More documentation updates. Reference sections are + complete. Only examples need adding. + +2002-07-02 Vince Darley <vincentdarley@users.sourceforge.net> + + * tests/fCmd.test: + * generic/tclCmdAH.c: clearer error msgs for 'file link', as per the + man page. + +2002-07-01 Joe English <jenglish@users.sourceforge.net> + + * doc/Access.3: + * doc/AddErrInfo.3: + * doc/Alloc.3: + * doc/Backslash.3: + * doc/CrtChannel.3: + * doc/CrtSlave.3: + * doc/Encoding.3: + * doc/Eval.3: + * doc/FileSystem.3: + * doc/Notifier.3: + * doc/OpenFileChnl.3: + * doc/ParseCmd.3: + * doc/RegExp.3: + * doc/Tcl_Main.3: + * doc/Thread.3: + * doc/TraceCmd.3: + * doc/Utf.3: + * doc/WrongNumArgs.3: + * doc/binary.n: + * doc/clock.n: + * doc/expr.n: + * doc/fconfigure.n: + * doc/glob.n: + * doc/http.n: + * doc/interp.n: + * doc/lsearch.n: + * doc/lset.n: + * doc/msgcat.n: + * doc/packagens.n: + * doc/pkgMkIndex.n: + * doc/registry.n: + * doc/resource.n: + * doc/safe.n: + * doc/scan.n: + * doc/tclvars.n: Spell-check, fixed typos (Updates from Larry Virden). + +2002-07-01 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * unix/tcl.m4 (SC_CONFIG_CFLAGS): Made Solaris use gcc for linking + when building with gcc to resolve problems with undefined symbols + being present when tcl library used with non-gcc linker at later + stage. Symbols were compiler-generated, so it is the compiler's + business to define them. [Bug 541181] + +2002-07-01 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: more work in progress updating tcltest docs. + + * library/tcltest/tcltest.tcl: Change [configure -match] to stop + treating an empty list as a list of the single pattern "*". Changed + the default value to [list *] so default operation remains the same. + + * tests/pkg/samename.tcl: restored. needed by pkgMkIndex.test. + + * library/tcltest/tcltest.tcl: restored writeability testing of + -tmpdir, augmented by a special exception for the deafault value. + +2002-07-01 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/concat.n: Documented the *real* behaviour of [concat]! + +2002-06-30 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: more work in progress updating tcltest docs. + + * tests/README: Updated the instructions on running and + * tests/cmdMZ.test: adding to the test suite. Also updated + * tests/encoding.test: several tests, mostly to correctly create + * tests/fCmd.test: and destroy any temporary files in the + * tests/info.test: [temporaryDirectory] of tcltest. + * tests/interp.test: + + * library/tcltest/tcltest.tcl: Stopped checking for writeability of + -tmpdir value because no default directory can be guaranteed to be + writeable. + + * tests/autoMkindex.tcl: removed. + * tests/pkg/samename.tcl: removed. + * tests/pkg/magicchar.tcl: removed. + * tests/pkg/magicchar2.tcl: removed. + * tests/autoMkindex.test: Updated auto_mkIndex tests to use [makeFile] + and [removeFile] so tests are done in [temporaryDirecotry] where write + access is guaranteed. + + * library/tcltest/tcltest.tcl: Fixed [makeFile] and [viewFile] to + * tests/cmdAH.test: accurately reflect a file's contents. + * tests/event.test: Updated tests that depended on buggy + * tests/http.test: behavior. Also added warning messages + * tests/io.test: to "-debug 1" operations to debug test + * tests/iogt.test: calls to (make|remove)(File|Directory) + + * unix/mkLinks: `make mklinks` on 6-27 commits. + +2002-06-28 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompile.h: modified the macro TclEmitPush to not call its + first argument repeatedly or pass it to other macros, [Bug 575194] + reported by Peter Spjuth. + +2002-06-28 Don Porter <dgp@users.sourceforge.net> + + * docs/tcltest.n: Doc revisions in progress. + * library/tcltest/tcltest.tcl: Corrected -testdir default value. Was + not reliable, and disagreed with docs! Thanks to Hemang Lavana. [Bug + 575150] + +2002-06-28 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * unix/tclUnixThrd.c: Renamed the Tcl_Platform* #defines to TclOS* + * unix/tclUnixPipe.c: because they are only used internally. Also + * unix/tclUnixFile.c: stopped double-#def of TclOSlstat [Bug 566099, + * unix/tclUnixFCmd.c: post-rename] + * unix/tclUnixChan.c: + * unix/tclUnixPort.h: + + * doc/string.n: Improved documentation for [string last] along lines + described in [Bug 574799] so it indicates that the supplied index + marks the end of the search space. + +2002-06-27 Don Porter <dgp@users.sourceforge.net> + + * doc/dde.n: Work in progress updating the documentation + * doc/http.n: of the packages that come bundled with + * doc/msgcat.n: the Tcl source distribution, notably tcltest. + * doc/registry.n: + * doc/tcltest.n: + + * library/tcltest/tcltest.tcl: Made sure that the TCLTEST_OPTIONS + environment variablle configures tcltest at package load time. + +2002-06-26 Vince Darley <vincentdarley@users.sourceforge.net> + + * tests/fileSystem.test: + * generic/tclIOUtil.c: fix to handling of empty paths "" which are not + claimed by any filesystem [Bug 573758]. Ensure good error messages + are given in all cases. + * tests/cmdAH.test: + * unix/tclUnixFCmd.c: fix to bug reported as part of [Patch 566669]. + Thanks to Taguchi, Takeshi for the report. + +2002-06-26 Reinhard Max <max@suse.de> + + * unix/tclUnixTime.c: Make [clock format] respect locale settings. + * tests/clock.test: [Bug 565880]. ***POTENTIAL INCOMPATIBILITY*** + +2002-06-26 Miguel Sofer <msofer@users.sourceforge.net> + + * doc/CrtInterp.3: + * doc/StringObj.3: clarifications by Don Porter, [Bug 493995] and [Bug + 500930]. + +2002-06-24 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: Corrected suppression of -verbose skip + * tests/tcltest.test: and start by [test -output]. Also + corrected test suite errors exposed by corrected code. [Bug 564656] + +2002-06-25 Reinhard Max <max@suse.de> + + * unix/tcl.m4: New macro SC_CONFIG_MANPAGES. + * unix/configure.in: Added support for symlinks and compression when + * unix/Makefile.in: installing the manpages. [Patch 518052] + * unix/mkLinks.tcl: Default is still hardlinks and no compression. + + * unix/mkLinks: generated + * unix/configure: + + * unix/README: Added documentation for the new features. + + * unix/tcl.m4 (SC_PATH_TCLCONFIG): Replaced ${exec_prefix}/lib by + ${libdir}. + +2002-06-25 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclUtil.c (TclGetIntForIndex): Fix of critical [Bug 533364] + generated when the index is bad and the result is a shared object. The + T_ASTO(T_GOR, ...) idiom likely exists elsewhere though. Also removed + some cruft that just complicated things to no advantage. + (SetEndOffsetFromAny): Same fix, though this wasn't on the path + excited by the bug. + +2002-06-24 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: Implementation of TIP 101. Adds abd + * tests/parseOld.test: exports a [configure] command from + * tests/tcltest.test: tcltest. + +2002-06-22 Don Porter <dgp@users.sourceforge.net> + + * changes: updated changes file for 8.4b1 release. + + * library/tcltest/tcltest.tcl: Corrections to tcltest and the Tcl + * tests/basic.test: test suite so that a test with options + * tests/cmdInfo.test: -constraints knownBug + * tests/compile.test: -limitConstraints 1 only tests the + * tests/encoding.test: knownBug tests. Mostly involves + * tests/env.test: replacing direct access to the + * tests/event.test: testConstraints array with calls to + * tests/exec.test: the testConstraint command (which + * tests/execute.test: requires tcltest version 2) + * tests/fCmd.test: + * tests/format.test: + * tests/http.test: + * tests/httpold.test: + * tests/ioUtil.test: + * tests/link.test: + * tests/load.test: + * tests/namespace.test: + * tests/pkgMkIndex.test: + * tests/reg.test: + * tests/result.test: + * tests/scan.test: + * tests/stack.test: + +2002-06-22 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tools/tcl.wse.in (Disk Label), unix/tcl.spec (version): + * win/README.binary, README, win/configure.in, unix/configure.in: + * generic/tcl.h (TCL_RELEASE_*, TCL_PATCH_LEVEL): Bump to beta1. + +2002-06-21 Joe English <jenglish@users.sourceforge.net> + + * generic/tclCompExpr.c: + * generic/tclParseExpr.c: LogSyntaxError() should reset the + interpreter result [Bug 550142 "Tcl_ExprObj -> abort"] + +2002-06-21 Don Porter <dgp@users.sourceforge.net> + + * unix/Makefile.in: Updated all package install directories + * win/Makefile.in: to match current Major.minor versions + * win/makefile.bc: of the packages. Added tcltest package + * win/makefile.vc: to installation on Windows. + + * library/init.tcl: Corrected comments and namespace style issues. + Thanks to Bruce Stephens. [Bug 572025] + +2002-06-21 Vince Darley <vincentdarley@users.sourceforge.net> + + * tests/cmdAH.test: Added TIP#99 implementation of 'file + * tests/fCmd.test: link'. Supports creation of symbolic and + * tests/fileName.test: hard links in the native filesystems and + * tests/fileSystem.test: in vfs's, when the individual filesystem + * generic/tclTest.c: supports the concept. + * generic/tclCmdAH.c: + * generic/tclIOUtil.c: + * generic/tcl.h: + * generic/tcl.decls: + * doc/FileSystem.3: + * doc/file.n: + * mac/tclMacFile.c: + * unix/tclUnixFile.c: + * win/tclWinFile.c: Also enhanced speed of 'file normalize' on + Windows. + +2002-06-20 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (TclEvalObjvInternal): fix for [Bug 571385] in + the implementation of TIP#62 (command tracing). Vince Darley, Hemang + Lavana & Don Porter: thanks. + +2002-06-20 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TclCompEvalObj): clarified and simplified the + logic for compilation/recompilation. + +2002-06-19 Joe English <jenglish@users.sourceforge.net> + + * doc/file.n: Fixed indentation. No substantive changes. + +2002-06-19 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclCmdMZ.c (Tcl_RegexpObjCmd): get the resultPtr again as + the Tcl_ObjSetVar2 may cause the result to change. [Patch 558324] + (watson) + +2002-06-19 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TEBC): removing unused "for(;;)" loop; + improved comments; re-indentation. + +2002-06-18 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TEBC): + - elimination of duplicated code in the non-immediate INST_INCR + instructions. + - elimination of 103 (!) TclDecrRefCount macros. The different + instructions now jump back to a common "DecrRefCount zone" at the + top of the loop. The macro "ADJUST_PC" was replaced by two macros + "NEXT_INST_F" and "NEXT_INST_V" that take three params + (pcAdjustment, # of stack objects to discard, resultObjPtr handling + flag). The only instructions that retain a TclDecrRefCount are + INST_POP (for speed), the common code for the non-immediate + INST_INCR, INST_FOREACH_STEP and the two INST_LSET. + + The object size of tclExecute.o was reduced by approx 20% since the + start of the consolidation drive, while making room for some peep-hole + optimisation at runtime. + +2002-06-18 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TEBC, INST_DONE): small bug in the panic code + for tcl-stack corruption. + +2002-06-17 David Gravereaux <davygrvy@pobox.com> + + Trims to support the removal of RESOURCE_INCLUDED from rc scripts from + [FRQ 565088]. + + * generic/tcl.h: moved the #ifndef RC_INVOKED start block up in the + file. rc scripts don't need to know thread mutexes. + + * win/tcl.rc: + * win/tclsh.rc: removed the #define RESOURCE_INCLUDED to let the + built-in -DRC_INVOKED to the work. + +2002-06-17 Jeff Hobbs <jeffh@ActiveState.com> + + * doc/CrtTrace.3: Added TIP#62 implementation of command + * doc/trace.n: execution tracing [FRQ 462580] (lavana). + * generic/tcl.h: This includes enter/leave tracing as well + * generic/tclBasic.c: as inter-procedure stepping. + * generic/tclCmdMZ.c: + * generic/tclCompile.c: + * generic/tclExecute.c: + * generic/tclInt.decls: + * generic/tclInt.h: + * generic/tclIntDecls.h: + * generic/tclStubInit.c: + * generic/tclVar.c: + * tests/trace.test: + +2002-06-17 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * win/tclWinPipe.c (BuildCommandLine): Fixed [Bug 554068] ([exec] on + windows did not treat { in filenames well.). Bug reported by Vince + Darley <vincentdarley@users.sourceforge.net>, patch provided by Vince + too. + +2002-06-17 Joe English <jenglish@users.sourceforge.net> + + * generic/tcl.h: #ifdef logic for K&R C backwards compatibility + changed to assume modern C by default. See [FRQ 565088] for full + details. + +2002-06-17 Don Porter <dgp@users.sourceforge.net> + + * doc/msgcat.n: Corrected en_UK references to en_GB. UK is not a + country designation recognized in ISO 3166. + + * library/msgcat/msgcat.tcl: More Windows Registry locale codes from + Bruno Haible. + + * doc/msgcat.n: + * library/msgcat/msgcat.tcl: + * library/msgcat/pkgIndex.tcl: + * tests/msgcat.test: Revised locale initialization to interpret + environment variable locale values according to XPG4, and to recognize + the LC_ALL and LC_MESSAGES values over that of LANG. Also added many + Windows Registry locale values to those recognized by msgcat. Revised + tests and docs. Bumped to version 1.3. Thanks to Bruno Haible for the + report and assistance crafting the solution. [Bug 525522, 525525] + +2002-06-16 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompile.c (TclCompileTokens): a better algorithm for the + previous bug fix. + +2002-06-16 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompile.c (TclCompileTokens): + * tests/compile.test: [Bug 569438] in the processing of dollar + variables; report by Georgios Petasis. + +2002-06-16 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: bug in the consolidation of the INCR_..._STK + instructions; the bug could not be exercised as the (faulty) + instruction INST_INCR_ARRAY_STK was never compiled-in (related to [Bug + 569438]). + +2002-06-14 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TclExecuteByteCode): runtime peep-hole + optimisation of variables (INST_STORE, INST_INCR) and commands + (INST_INVOKE); faster check for the existence of a catch. + (TclExecuteByteCode): runtime peep-hole optimisation of comparisons. + (TclExecuteByteCode): runtime peep-hole optimisation of INST_FOREACH - + relies on peculiarities of the code produced by the bytecode compiler. + +2002-06-14 David Gravereaux <davygrvy@pobox.com> + + * win/rules.vc: The test for compiler optimizations was in error. + Thanks goes to Roy Terry <royterry@earthlink.net> for his assistance + with this. + +2002-06-14 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/trace.n, tests/trace.test: + * generic/tclCmdMZ.c (Tcl_TraceObjCmd,TclTraceCommandObjCmd) + (TclTraceVariableObjCmd): Changed references to "trace list" to + "trace info" as mandated by TIP#102. + +2002-06-13 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TclExecuteByteCode): consolidated code for the + conditional branch instructions. + +2002-06-13 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TclExecuteByteCode): fixed the previous patch; + wouldn't compile with TCL_COMPILE_DEBUG set. + +2002-06-13 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TclExecuteByteCode): consolidated the handling + of exception returns to INST_INVOKE and INST_EVAL, as well as most of + the code for INST_CONTINUE and INST_BREAK, in the new jump target + "processExceptionReturn". + +2002-06-13 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c (TclExecuteByteCode): consolidated variable + handling opcodes, replaced redundant code with some 'goto'. All + store/append/lappend opcodes on the same data type now share the main + code; same with incr opcodes. + * generic/tclVar.c: added the bit TCL_TRACE_READS to the possible + flags to Tcl_SetVar2Ex - it causes read traces to be fired prior to + setting the variable. This is used in the core for [lappend]. + + ***NOTE*** the usage of TCL_TRACE_READS in Tcl_(Obj)?GetVar.* is not + documented; there, it causes the call to create the variable if it + does not exist. The new usage in Tcl_(Obj)?SetVar.* remains + undocumented too ... + +2002-06-13 Vince Darley <vincentdarley@users.sourceforge.net> + + * tests/fCmd.test: + * tests/winFile.test: + * tests/fileSystem.test: + * generic/tclTest.c: + * generic/tclCmdAH.c: + * generic/tclIOUtil.c: + * doc/FileSystem.3: + * mac/tclMacFile.c: + * unix/tclUnixFile.c: + * win/tclWinFile.c: fixed up further so both compiles and actually + works with VC++ 5 or 6. + * win/tclWinInt.h: + * win/tclWin32Dll.c: cleaned up code and vfs tests and added tests for + the internal changes of 2002-06-12, to see whether WinTcl on NTFS can + coexist peacefully with links in the filesystem. Added new test + command 'testfilelink' to enable the newer code to be tested. + * tests/fCmd.test: (made certain tests of 'testfilelink' not run on + unix). + +2002-06-12 Miguel Sofer <msofer@users.sourceforge.net> + + * tclBasic.c (Tcl_DeleteTrace): fixed [Bug 568123] (thanks to Hemang + Lavana) + +2002-06-12 Jeff Hobbs <jeffh@ActiveState.com> + + * win/tclWinFile.c: corrected the symbolic link handling code to allow + it to compile. Added real definition of REPARSE_DATA_BUFFER (found in + winnt.h). Most of the added definitions appear to have correct, + cross-Win-version equivalents in winnt.h and should be removed, but + just making things "work" for now. + +2002-06-12 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclIOUtil.c: + * generic/tcl.decls: + * generic/tclDecls.h: made code for Tcl_FSNewNativePath agree with man + pages. + + * doc/FileSystem.3: clarified the circumstances under which certain + functions are called in the presence of symlinks. + + * win/tclWinFile.c: + * win/tclWinPort.h: + * win/tclWinInt.h: + * win/tclWinFCmd.c: Fix for Windows to allow 'file lstat', 'file + type', 'glob -type l', 'file copy', 'file delete', 'file normalize', + and all VFS code to work correctly in the presence of symlinks + (previously Tcl's behaviour was not very well defined). This also + fixes possible serious problems in all versions of WinTcl where 'file + delete' on a NTFS symlink could delete the original, not the symlink. + Note: symlinks cannot yet be created in pure Tcl. + +2002-06-11 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c: + * generic/tclCompCmds.c: + * generic/tclInt.h: reverted the new compilation functions; replaced + by a more general approach described below. + + * generic/tclCompCmds.c: + * generic/tclCompile.c: made *all* compiled variable access attempts + create an indexed variable - even get or incr without previous set. + This allows indexed access to local variables that are created and set + at runtime, for example by [global], [upvar], [variable], [regexp], + [regsub]. + +2002-06-11 Miguel Sofer <msofer@users.sourceforge.net> + + * doc/global.n: + * doc/info.n: + * test/info.test: + * generic/tclCmdIL.c: fix for [Bug 567386], [info locals] was + reporting some linked variables. + + * generic/tclBasic.c: + * generic/tclCompCmds.c: + * generic/tclInt.h: added compile functions for [global], [variable] + and [upvar]. They just declare the new local variables, the commands + themselves are not compiled-in. This gives a notably faster read + access to these linked variables. + +2002-06-11 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: optimised algorithm for exception range + lookup; part of [Patch 453709]. + +2002-06-10 Vince Darley <vincentdarley@users.sourceforge.net> + + * unix/tclUnixFCmd.c: fixed [Bug 566669] + * generic/tclIOUtil.c: improved and sped up handling of native paths + (duplication and conversion to normalized paths), particularly on + Windows. + * modified part of above commit, due to problems on Linux. Will + re-examine bug report and evaluate more closely. + +2002-06-07 Don Porter <dgp@users.sourceforge.net> + + * tests/tcltest.test: More corrections to test suite so that tests of + failing [test]s don't show up themselves as failing tests. + +2002-06-07 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclExecute.c: Tidied up headers in relation to float.h to + cut the cruft and ensure DBL_MAX is defined since doubles seem to be + the same size everywhere; if the assumption isn't true, the variant + platforms had better have run configure... + + * unix/tclUnixPort.h (EOVERFLOW): Added code to define it if it + wasn't previously defined. Also some other general tidying and adding + of comments. [Bugs 563122, 564595] + * compat/tclErrno.h: Added definition for EOVERFLOW copied from + Solaris headers; I've been unable to find any uses of EFTYPE, which + was the error code previously occupying the slot, in Tcl, or any + definition of it in the Solaris headers. + +2002-06-06 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/dltest/Makefile.in: Remove hard coded CFLAGS=-g and add + CFLAGS_DEBUG, CFLAGS_OPTIMIZE, and CFLAGS_DEFAULT varaibles. [Bug + 565488] + +2002-06-06 Don Porter <dgp@users.sourceforge.net> + + * tests/tcltest.test: Corrections to test suite so that tests of + failing [test]s don't show up themselves as failing tests. + + * tests/io.test: Fixed up namespace variable resolution issues + revealed by running test suite with "-singleproc 1". + + * doc/tcltest.n: + * library/tcltest/tcltest.tcl: + * tests/tcltest.test: Several updates to tcltest. + 1) changed to lazy initialization of test constraints + 2) deprecated [initConstraintsHook] + 3) repaired badly broken [limitConstraints]. + 4) deprecated [threadReap] and [mainThread] + [Patch 512214, Bug 558742, Bug 461000, Bug 534903] + +2002-06-06 Daniel Steffen <das@users.sourceforge.net> + + * unix/tclUnixThrd.c (TclpReaddir, TclpLocaltime, TclpGmtime): added + mutex wrapped calls to readdir, localtime & gmtime in case their + thread-safe *_r counterparts are not available. + * unix/tcl.m4: added configure check for readdir_r + * unix/tcl.m4 (Darwin): set TCL_DEFAULT_ENCODING to utf-8 on MacOSX + (where posix file apis expect utf-8, not iso8859-1). + * unix/configure: regen + * unix/Makefile.in: set DYLD_LIBRARY_PATH in parallel to + LD_LIBRARY_PATH for MacOSX dynamic linker. + * generic/tclEnv.c (TclSetEnv): fix env var setting on MacOSX (adapted + from [Patch 524352] by jkbonfield). + +2002-06-05 Don Porter <dgp@users.sourceforge.net> + + * doc/Tcl_Main.3: Documented $tcl_rcFileName and added more + clarifications about the intended use of Tcl_Main(). [Bug 505651] + +2002-06-05 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclFileName.c (TclGlob): mac specific fix to recent changes + in 'glob -tails' handling. + * mac/tclMacPort.h: + * mac/tclMacChan.c: fixed TIP#91 bustage. + * mac/tclMacResource.c (Tcl_MacConvertTextResource): added utf + conversion of text resource contents. + * tests/macFCmd.test (macFCmd-1.2): allow CWIE creator. + +2002-06-04 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: + * tests/init.test: + * tests/tcltest.test: Added more TIP 85 tests from Arjen Markus. + Converted tcltest.test to use a private namespace. Fixed bugs in + [tcltest::Eval] revealed by calling [tcltest::test] from a non-global + namespace, and namespace errors in init.test. + +2002-06-04 Mo DeJong <mdejong@users.sourceforge.net> + + * win/README: Update msys+mingw URL. + +2002-06-03 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: + * library/tcltest/tcltest.tcl: + * library/tcltest/pkgIndex.tcl: + * tests/tcltest.test: Implementation of TIP 85. Allows tcltest users + to add new legal values of the -match option to [test], associating + each with a Tcl command that does the matching of expected results + with actual results of tests. Thanks to Arjen Markus. => tcltest 2.1 + [Patch 521362] + +2002-06-03 Miguel Sofer <msofer@users.sourceforge.net> + + * doc/namespace.n: added description of [namepace forget] behaviour + for unqualified patterns. [Bug 559268] + +2002-06-03 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: reverting an accidental modification in the + last commit. + +2002-06-03 Miguel Sofer <msofer@users.sourceforge.net> + + * doc/Tcl.n: clarify the empty variable name issue ([Bug 549285] + reported by Tom Krehbiel, patch by Don Porter). + +2002-05-31 Don Porter <dgp@users.sourceforge.net> + + * library/package.tcl: Fixed leak of slave interp in [pkg_mkIndex]. + Thanks to Helmut for report. [Bug 550534] + + * tests/io.test: + * tests/main.test: Use the "stdio" constraint to control whether an + [open "|[interpreter]"] is attempted. + + * generic/tclExecute.c (TclMathInProgress,TclExecuteByteCode + (ExprCallMathFunc): + * generic/tclInt.h (TclMathInProgress): + * unix/Makefile.in (tclMtherr.*): + * unix/configure.in (NEED_MATHERR): + * unix/tclAppInit.c (matherr): + * unix/tclMtherr.c (removed file): + * win/tclWinMtherr.c (_matherr): Removed internal routine + TclMathInProgress and Unix implementation of matherr(). These are now + obsolete, dealing with very old versions of the C math library. + Windows version is retained in case Borland compilers require it, but + it is inactive. Thanks to Joe English. [Bug 474335, Patch 555635] + + * unix/configure: regen + +2002-05-30 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompExpr.c: + * generic/tclCompile.c: + * generic/tclCompile.h: removed exprIsJustVarRef and + exprIsComparison from the ExprInfo and CompileEnv structs. These + were set, but not used since dec 1999 [Bug 562383]. + +2002-05-30 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclFileName.c (TclGlob): fix to longstanding 'knownBug' in + fileName tests 15.2-15.4, and fix to a new Tcl 8.4 bug in certain uses + of 'glob -tails'. + * tests/fileName.test: removed 'knownBug' flag from some tests, added + some new tests for above bugs. + +2002-05-29 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/configure: regen'ed + * unix/configure.in: replaced bigendian check with autoconf standard + AC_C_BIG_ENDIAN, which defined WORDS_BIGENDIAN on bigendian systems. + * generic/tclUtf.c (Tcl_UniCharNcmp): + * generic/tclInt.h (TclUniCharNcmp): use WORDS_BIGENDIAN instead of + TCL_OPTIMIZE_UNICODE_COMPARE to enable memcmp alternative. + + * generic/tclExecute.c (TclExecuteByteCode INST_STR_CMP): + * generic/tclCmdMZ.c (Tcl_StringObjCmd): changed the case for choosing + the Tcl_UniCharNcmp compare to when both objs are of StringType, as + benchmarks show that is the optimal check (both bigendian and + littleendian systems). + +2002-05-29 Don Porter <dgp@users.sourceforge.net> + + * generic/tclMain.c: Removed "dummy" reference to Tcl_LinkVar. It is + no longer needed since Tcl_Main() now actually calls Tcl_LinkVar(). + Thanks to Joe English for pointing that out. + +2002-05-29 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclExecute.c (TclExecuteByteCode): + * generic/tclCmdMZ.c (Tcl_StringObjCmd): Use the macro version. + * generic/tclInt.h (TclUniCharNcmp): Optimised still further with a + macro for use in sensitive places like tclExecute.c + + * generic/tclUtf.c (Tcl_UniCharNcmp): Use new flag to figure out when + we can use an optimal comparison scheme, and default to the old scheme + in other cases which is at least safe. + * unix/configure.in (TCL_OPTIMIZE_UNICODE_COMPARE): New optional flag + that indicates when we can use memcmp() to compare Unicode strings + (i.e. when the high-byte of a Tcl_UniChar precedes the low-byte.) + +2002-05-29 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclInt.decls: + * generic/tclIntDecls.h: + * generic/tclStubInit.c: + * generic/tclUtf.c: added TclpUtfNcmp2 private command that + mirrors Tcl_UtfNcmp, but takes n in bytes, not utf-8 chars. This + provides a faster alternative for comparing utf strings internally. + (Tcl_UniCharNcmp, Tcl_UniCharNcasecmp): removed the explicit end of + string check as it wasn't correct for the function (by doc and logic). + + * generic/tclCmdMZ.c (Tcl_StringObjCmd): reworked the string equal + comparison code to use TclpUtfNcmp2 as well as short-circuit for + equal objects or unequal length strings in the equal case. + Removed the use of goto and streamlined the other parts. + + * generic/tclExecute.c (TclExecuteByteCode): added check for object + equality in the comparison instructions. Added short-circuit for != + length strings in INST_EQ, INST_NEQ and INST_STR_CMP. Reworked + INST_STR_CMP to use TclpUtfNcmp2 where appropriate, and only use + Tcl_UniCharNcmp when at least one of the objects is a Unicode obj with + no utf bytes. + + * generic/tclCompCmds.c (TclCompileStringCmd): removed error creation + in code that no longer throws an error. + + * tests/string.test: + * tests/stringComp.test: added more string comparison checks. + + * tests/clock.test: better qualified 9.1 constraint check for %s. + +2002-05-28 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclThreadAlloc.c (TclpRealloc, TclpFree): protect + against the case when NULL is based. + + * tests/clock.test: added clock-9.1 + * compat/strftime.c: + * generic/tclClock.c: + * generic/tclInt.decls: + * generic/tclIntDecls.h: + * unix/tclUnixTime.c: fix for Windows msvcrt mem leak caused by using + an env(TZ) setting trick for in clock format -gmt 1. This also makes + %s seem to work correctly with -gmt 1 as well as making it a lot + faster by avoid the env(TZ) hack. TclpStrftime now takes useGMT as an + arg. [Bug 559376] + +2002-05-28 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclIOUtil.c: fixes to Tcl_FSLoadFile when called on a file + inside a vfs. This should avoid leaving temporary files sitting + around on exit. [Bug 545579] + +2002-05-27 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * win/tclWinError.c: Added comment on conversion of + ERROR_NEGATIVE_SEEK because that is a mapping that really belongs, + and not a catch-all case. + * win/tclWinPort.h (EOVERFLOW): Should be either EFBIG or EINVAL + * generic/tclPosixStr.c (Tcl_ErrnoId, Tcl_ErrnoMsg): EOVERFLOW can + potentially be a synonym for EINVAL. + +2002-05-24 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + === Changes due to TIP#91 === + + * win/tclWinPort.h: Added declaration of EOVERFLOW. + * doc/CrtChannel.3: Added documentation of wideSeekProc. + * generic/tclIOGT.c (TransformSeekProc, TransformWideSeekProc): + Adapted to use the new channel mechanism. + * unix/tclUnixChan.c (FileSeekProc, FileWideSeekProc): Renamed + FileSeekProc to FileWideSeekProc and created new FileSeekProc which + has the old-style interface and which errors out with EOVERFLOW when + the returned file position can't fit into the return type (int for + historical reasons). + * win/tclWinChan.c (FileSeekProc, FileWideSeekProc): Renamed + FileSeekProc to FileWideSeekProc and created new FileSeekProc which + has the old-style interface and which errors out with EOVERFLOW when + the returned file position can't fit into the return type (int for + historical reasons). + * mac/tclMacChan.c (FileSeek): Reverted to old interface; Macs lack + large-file support because I can't see how to add it. + * generic/tclIO.c (Tcl_Seek, Tcl_Tell): Given these functions + knowledge of the new arrangement of channel types. + (Tcl_ChannelVersion): Added recognition of new version code. + (HaveVersion): New function to do version checking. + (Tcl_ChannelBlockModeProc, Tcl_ChannelFlushProc) + (Tcl_ChannelHandlerProc): Made these functions use HaveVersion for + ease of future maintainability. + (Tcl_ChannelBlockModeProc): Obvious lookup function. + * generic/tcl.h (Tcl_ChannelType): New wideSeekProc field, and + seekProc type restored to old interpretation. + (TCL_CHANNEL_VERSION_3): New channel version. + +2002-05-24 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * tests/winPipe.test: Applied patch for [Bug 549617]. Patch and bug + report by Kevin Kenny <kennykb@users.sourceforge.net>. + + * win/tclWinSock.c (TcpWatchProc): Fixed [Bug 557878]. We are not + allowed to mess with the watch mask if the socket is a server socket. + I believe that the original reporter is George Peter Staplin. + +2002-05-21 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/configure: Regen. + * unix/configure.in: Invoke SC_ENABLE_SHARED before calling + SC_CONFIG_CFLAGS so that the SHARED_BUILD variable can be checked + inside SC_CONFIG_CFLAGS. + * unix/tcl.m4 (SC_CONFIG_CFLAGS): Pass -non_shared instead of -shared + to ld when configured with --disable-shared under OSF. [Bug 540390] + +2002-05-20 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclInt.h: added prototype for TclpFilesystemPathType(). + * mac/tclMacChan.c: use MSL provided creator type if available instead + of the default 'MPW '. + +2002-05-16 Joe English <jenglish@users.sf.net> + + * doc/CrtObjCmd.3: Added Tcl_GetCommandFromObj, Tcl_GetCommandFullName + [Bugs 547987, 414921] + +2002-05-14 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * unix/tclUnixChan.c (TtyOutputProc): #if/#endif-ed this function out + to stop compiler warnings. Also much general tidying of comments in + this file and removal of whitespace from blank lines. + +2002-05-13 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * unix/tclUnixChan.c (SETBREAK): Solaris thinks ioctl() takes a signed + second argument, and Linux thinks ioctl() takes an unsigned second + argument. So need a longer definition of this macro to get neither to + spew warnings... + +2002-05-13 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclEvent.c: + * generic/tclIOUtil.c: + * generic/tclInt.h: clean up all memory allocated by the filesystem, + via introduction of 'TclFinalizeFilesystem'. + Move TclFinalizeLoad into TclFinalizeFilesystem so we can be sure it + is called at just the right time. + Fix bad comment also. [Bug 555078 and 'fs' part of 543549] + * win/tclWinChan.c: fix comment referring to wrong function. + +2002-05-10 Don Porter <dgp@users.sourceforge.net> + + * tests/load.test: + * tests/safe.test: + * tests/tcltest.test: Corrected some list-quoting issues and other + matters that cause tests to fail when the patch includes special + characters. Report from Vince Darley. [Bug 554068] + +2002-05-08 David Gravereaux <davygrvy@pobox.com> + + * doc/file.n: + * tools/man2tcl.c: + * tools/man2help2.tcl: Thanks to Peter Spjuth + <peter.spjuth@space.se>, again. My prior fix for single-quote macro + mis-understanding was wrong. Reverted to reimpliment the 'macro2' proc + which handles single-quote macros and restored file.n text arrangement + to avoid single-quotes on the first line. Sorry for all the confusion. + +2002-05-08 David Gravereaux <davygrvy@pobox.com> + + * tools/man2tcl.c: + * tools/man2help2.tcl: Proper source of macro error misunderstanding + single-quote as the leading macro command found and repaired. + + * doc/file.n: Reverted to prior state before I messed with it. + +2002-05-08 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: Corrected [uplevel] quoting when + [source]-ing test script in subdirectories. + * tests/fileName.test: + * tests/load.test: + * tests/main.test: + * tests/tcltest.test: + * tests/unixInit.test: Fixes to test suite when there's a space in the + working path. Thanks to Kevin Kenny. + +2002-05-07 David Gravereaux <davygrvy@pobox.com> + + -- Changes from Peter Spjuth <peter.spjuth@space.se> + * tools/man2tcl.c: Increased line buffer size and a bail-out if that + should ever be over-run. + * tools/man2help.tcl: Include Courier New font in rtf header. + * tools/man2help2.tcl: Improved handling of CS/CE fields. Use Courier + New for code samples and indent better. + + * doc/file.n: + * doc/TraceCmd.3: winhelp conversion tools where understanding + a ' as the first character on a line to be an unknown macro. + Not knowing how to repair tools/man2tcl.c, I decided to rearrange + the text in the docs instead. + +2002-05-07 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclFileName.c: fix to similar segfault when using 'glob + -types nonsense -dir dirname -join * *'. [Bug 553320] + + * doc/FileSystem.3: further documentation on vfs. + * tests/cmdAH.test: + * tests/fileSystem.test: + * tests/pkgMkindex.test: Fix to testsuite bugs when running out of + directory whose name contains '{' or '['. + +2002-05-07 Miguel Sofer <msofer@users.sourceforge.net> + + * tests/basic.test: Fix for [Bug 549607] + * tests/encoding.test: Fix for [Bug 549610] + These are testsuite bugs that caused failures when the filename + contained spaces. Report & fix by Kevin Kenny. + +2002-05-02 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclFileName.c: fix to freeing a bad object (i.e. segfault) + when using 'glob -types nonsense -dir dirname'. + * generic/tclWinFile.c: fix to [Bug 551306], also wrapped some long + lines. + * tests/fileName.test: added several tests for the above bugs. + * doc/FileSystem.3: clarified documentation on refCount requirements + of the object returned by the path type function. + * generic/tclIOUtil.c: + * win/tclWinFile.c: + * unix/tclUnixFile.c: + * mac/tclMacFile.c: moved TclpFilesystemPathType to the platform- + specific directories, so we can add missing platform-specific + implementations. On Windows, 'file system' now returns useful results + like "native NTFS", "native FAT" for that system. Unix and MacOS still + only return "native". + * doc/file.n: clarified documentation. + * tests/winFile.test: test for 'file system' returning correct values. + * tests/fileSystem.test: test for 'file system' returning correct + values. Clean up after failed previous test run. + +2002-04-26 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/configure: + * unix/tcl.m4: change HP-11 SHLIB_LD_LIBS from "" to ${LIBS} so that + the .sl knows its dependent libs. + +2002-04-26 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/obj.test (obj-11.[56]): Test conversion to boolean more + thoroughly. + * generic/tclObj.c (SetBooleanFromAny): Was not calling an integer + parsing function on native 64-bit platforms! [Bug 548686] + +2002-04-24 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclInt.h: corrected TclRememberJoinableThread decl to use + VOID instead of void. + * generic/tclThreadJoin.c: noted that this code isn't needed on Unix. + +2002-04-23 Jeff Hobbs <jeffh@ActiveState.com> + + * doc/exec.n: + * doc/tclvars.n: doc updates [Patch 509426] (gravereaux) + +2002-04-24 Daniel Steffen <das@users.sourceforge.net> + + * mac/tclMacResource.r: added check of TCLTK_NO_LIBRARY_TEXT_RESOURCES + #define to allow disabling the inclusion of the tcl library code in + the resource fork of Tcl executables and shared libraries. + +2002-04-23 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/TraceCmd.3: New file that documents Tcl_CommandTraceInfo, + Tcl_TraceCommand and Tcl_UntraceCommand [Bug 414927] + +2002-04-22 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclAlloc.c: + * generic/tclInt.h: + * generic/tclThreadAlloc.c (new): + * unix/Makefile.in: + * unix/tclUnixThrd.c: + * win/Makefile.in: + * win/tclWinInt.h: + * win/tclWinThrd.c: added new threaded allocator contributed by AOL + that significantly reduces lock contention when multiple threads are + in use. Only Windows and Unix implementations are ready, and the + Windows one may need work. It is only used by default on Unix for now, + and requires that USE_THREAD_ALLOC be defined (--enable-threads on + Unix will define this). + + * generic/tclIOUtil.c (Tcl_FSRegister, Tcl_FSUnregister): corrected + calling of Tcl_ConditionWait to ensure that there would be a condition + to wait upon. + + * generic/tclCmdAH.c (Tcl_FileObjCmd): added cast in FILE_SIZE. + + * win/tclWinFCmd.c (DoDeleteFile): check return of setattr API calls + in file deletion for correct Win32 API handling. + + * win/Makefile.in: correct dependencies for shell, gdb, runtest + targets. + + * doc/clock.n: + * compat/strftime.c (_fmt): change strftime to correctly handle + localized %c, %x and %X on Windows. Added some notes about how the + other values could be further localized. + +2002-04-19 Don Porter <dgp@users.sourceforge.net> + + * generic/tclMain.c (Tcl_Main): Free the memory allocated for the + startup script path. [Bug 543549] + + * library/msgcat/msgcat.tcl: [mcmax] wasn't using the caller's + namespace when determining the max translated length. Also made + revisions for better use of namespace variables and more efficient + [uplevel]s. + + * doc/msgcat.n: + * library/msgcat/msgcat.tcl: + * library/msgcat/pkgIndex.tcl: Added [mcload] to the export list of + msgcat; bumped to 1.2.3. [Bug 544727] + +2002-04-20 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclInt.decls: + * generic/tclIntPlatDecls.h: + * generic/tclStubInit.c: + * mac/tclMacFCmd.c: + * mac/tclMacFile.c: + * mac/tclMacUtil.c: Modified TclpObjNormalizePath to be alias file + aware, and replaced various calls to FSpLocationFrom*Path by calls to + new alias file aware versions FSpLLocationFrom*Path. The alias file + aware routines don't resolve the last component of a path if it is an + alias. This allows [file copy/delete] etc. to act correctly on alias + files. (c.f. discussion in [Bug 511666]) + +2002-04-19 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/lindex.test (lindex-3.7): + * generic/tclUtil.c (TclGetIntForIndex): Stopped indexes from hitting + wide ints. [Bug 526717] + +2002-04-18 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclNamesp.c: + * tests/info.test: [Bug 545325] info level didn't report namespace + eval, bug report by Richard Suchenwirth. + +2002-04-18 Don Porter <dgp@users.sourceforge.net> + + * doc/subst.n: Clarified documentation on handling unusual return + codes during substitution, and on variable substitutions implied by + command substitution, and vice versa. [Bug 536838] + +2002-04-18 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclCmdIL.c (InfoBodyCmd): + * tests/info.test (info-2.6): Proc bodies without string reps would + report as empty. [Bug 545644] + + * generic/tclCmdMZ.c (Tcl_SubstObj): More clarification for comment on + behaviour when substitutions are not well-formed, prompted by [Bug + 536831]; alas, removing the ill-defined behaviour is a lot of work. + +2002-04-18 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: + * tests/expr-old.test: fix for [Bug 542588] (Phil Ehrens), where "too + large integers" were reported as "floating-point value" in [expr] + error messages. + +2002-04-17 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclEncoding.c (EscapeFromUtfProc): + * generic/tclIO.c (WriteChars, Tcl_Close): corrected the handling of + outputting end escapes for escape-based encodings. + [Bug 526524] (yamamoto) + +2002-04-17 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n: Removed [saveState] and [restoreState] from tcltest + 2 documentation, effectively deprecating them. [Bug 495660] + * library/tcltest/tcltest.tcl: Made separate export for commands kept + only for tcltest 1 compatibility. + + * tests/iogt.test: Revised to run tests in a namespace, rather than + use the useless and buggy [saveState] and [restoreState] commands of + tcltest. Updated to use tcltest 2 as well. [Patch 544911] + +2002-04-16 Don Porter <dgp@users.sourceforge.net> + + * tests/io.test: Revised to run tests in a namespace, rather than use + the useless and buggy [saveState] and [restoreState] commands of + tcltest. Updated to use tcltest 2 as well. [Patch 544546] + +2002-04-15 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclProc.c: + * tests/proc-old.test: Improved stack trace for TCL_BREAK and + TCL_CONTINUE returns from procs. Patch by Don Porter [Bug 536955]. + + * generic/tclExecute.c: + * tests/compile.test: made bytecodes check for a catch before + returning; the compiled [return] is otherwise non-catchable. [Bug + 542142] reported by Andreas Kupries. + +2002-04-15 Don Porter <dgp@users.sourceforge.net> + + * tests/socket.test: Increased timeout values so that tests have + time to successfully complete even on slow/busy machines. [Bug 523470] + + * doc/tcltest.n: + * library/tcltest/tcltest.tcl: + * tests/tcltest.test: Revised [tcltest::test] to return errors when + called with invalid syntax and to accept exactly two arguments as + documented. Improved error messages. [Bug 497446, Patch 513983] + ***POTENTIAL INCOMPATIBILITY***: Incompatible with previous tcltest + 2.* releases, found only in alpha releases of Tcl 8.4. + +2002-04-11 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclNotify.c (TclFinalizeNotifier): remove remaining + unserviced events on finalization. + + * win/tcl.m4: Enabled COFF as well as CV style debug info with + --enable-symbols to allow Dr. Watson users to see function info. More + info on debugging levels can be obtained at: + http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp + + * tests/ioCmd.test: fixed iocmd-8.15 to have mac and unixPc variants. + + * generic/tclParse.c (Tcl_ParseVar): conditionally incr obj refcount + to prevent possible mem leak. + +2002-04-08 Daniel Steffen <das@users.sourceforge.net> + + * generic/tcl.h: no <sys/types.h> on mac. + * mac/tclMacFile.c: minor fixes to Vince's changes from 03-24. + * mac/tclMacOSA.c: + * mac/tclMacResource.c: added missing Tcl_UtfToExternalDString + conversions of resource file names. + * mac/tclMacSock.c (TcpGetOptionProc): fixed bug introduced by Andreas + on 02-25; changed strcmp's to strncmp's so that option comparison + behaves like on other platforms. + * mac/tcltkMacBuildSupport.sea.hqx (CW Pro6 changes): added support to + allow Tk to hookup C library stderr/stdout to TkConsole. + * tests/basic.test: + * tests/cmdAH.test: + * tests/encoding.test: + * tests/fileSystem.test: + * tests/ioCmd.test: fixed tests failing on mac: check for existence of + [exec], changed some result strings. + +2002-04-06 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/tclUnixFCmd.c (Realpath): added a little extra code to + initialize a realpath arg when compiling in PURIFY mode in order to + prevent spurious purify warnings. We should really create our own + realpath implementation, but this will at least quiet purify for now. + +2002-04-05 Don Porter <dgp@users.sourceforge.net> + + * generic/tclCmdMZ.c (Tcl_SubstObj): + * tests/subst.test: Corrected [subst] so that return codes TCL_BREAK + and TCL_CONTINUE returned by variable substitution have the same + effect as when those codes are returned by command substitution. [Bug + 536879] + +2002-04-03 Jeff Hobbs <jeffh@ActiveState.com> + + * library/tcltest/tcltest.tcl: added getMatchingFiles back (alias to + GetMatchingFiles), which was a public function in tcltest 1.0. + +2002-04-01 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclEnv.c: + * generic/tclIOUtil.c: invalidate filesystem cache when the user + changes env(HOME). Fixes [Bug 535621]. Also cleaned up some of the + documentation. + * tests/fileSystem.test: added test for bug just fixed. + +2002-04-01 Kevin Kenny <kennykb@acm.org> + + * win/tclWinTime.c (Tcl_GetTime): made the checks of clock frequency + more permissive to cope with the fact that Win98SE is observed to + return 1.19318 in place of 1.193182 for the performance counter + frequency. + +2002-03-29 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclCmdMZ.c (Tcl_TraceObjCmd, TraceVarProc) + (TraceCommandProc, TclTraceCommandObjCmd): corrected potential + double-free of traces on variables by flagging in Trace*Proc that it + will free the var in case the eval wants to delete the var trace as + well. [Bug 536937] Also converted Tcl_UntraceVar -> Tcl_UntraceVar2 + and Tcl_Eval to Tcl_EvalEx in Trace*Proc for slight efficiency + improvement. + +2002-03-29 Don Porter <dgp@users.sourceforge.net> + + * doc/AllowExc.3: + * generic/tclBasic.c (Tcl_EvalObjv,Tcl_EvalEx,Tcl_EvalObjEx): + * generic/tclCompile.h (TclCompEvalObj): + * generic/tclExecute.c (TclCompEvalObj,TclExecuteByteCode): + * tests/basic.test: Corrected problems with Tcl_AllowExceptions having + influence over the wrong scope of Tcl_*Eval* calls. Patch from Miguel + Sofer. Report from Jean-Claude Wippler. [Bug 219181] + +2002-03-28 Don Porter <dgp@users.sourceforge.net> + + * generic/tclVar.c: Refactored CallTraces to collect repeated handling + of its returned value into CallTraces itself. + +2002-03-28 David Gravereaux <davygrvy@pobox.com> + + * tools/feather.bmp: + * tools/man2help.tcl: + * tools/man2help2.tcl: + * win/makefile.vc: More winhelp target fixups. Added a feather bitmap + to the non-scrollable area and changed the color to be yellow from a + plain white. The colors can be whatever we want them to be, but + thought I would start with something bold. [Bug 527941] + + * doc/SetVar.3: + * doc/TraceVar.3: + * doc/UpVar.3: .AP macro syntax repair. + +2002-03-27 David Gravereaux <davygrvy@pobox.com> + + * tools/man2help.tcl: + * win/makefile.vc: winhelp target now copies all needed files from + tools/ to a workarea under $(OUT_DIR) and builds it from there. No + build cruft is left in tools/ anymore. All paths used in man2help.tcl + are now relative to where the script is. [Bug 527941] + +2002-03-27 David Gravereaux <davygrvy@pobox.com> + + * win/.cvsignore: + * win/buildall.vc.bat: + * win/coffbase.txt: + * win/makefile.vc: + * win/nmakehlp.c (new): + * win/rules.vc: First draft fix for [Bug 527941]. More changes need + to done to the makehelp target to get to stop leaving build files in + the tools/ directory. This does not address the syntax errors in the + man files. Having the contents of tcl.hpj(.in) inside makefile.vc + allows for version numbers to be replaced with macros. + + The new nmakehlp.c is built by rules.vc in preprocessing and removes + the need to use tricky shell syntax that wasn't compatible on Win9x + systems. Clean targets made Win9x complient. This is a first draft + repair for [Bug 533862]. + +2002-03-28 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (Tcl_EvalEx): passing the correct commandSize to + TclEvalObjvInternal. [Bug 219362], fix by David Knoll. + +2002-03-28 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (Tcl_EvalEx): + * tests/basic.test: avoid exceptional returns at level 0. [Bug 219181] + +2002-03-27 Don Porter <dgp@users.sourceforge.net> + + * doc/tcltest.n ([mainThread]): + * library/tcltest/tcltest.tcl: + * tests/tcltest.test: Major code cleanup to deal with whitespace, + coding conventions, and namespace issues, with several minor bugs + fixed in the process. + + * tests/main.test: Added missing [after cancel]s. + +2002-03-25 Don Porter <dgp@users.sourceforge.net> + + * tests/main.test: Removed workarounds for Bug 495977. + + * library/tcltest/tcltest.tcl: Keep the value of $::auto_path + unchanged, so that the tcltest package can test code that depends on + auto-loading. If a testing application needs $::auto_path pruned, it + should do that itself. [Bug 495726] + Improve the processing of the -constraints option to [test] so that + constraint lists can have arbitrary whitespace, and non-lists don't + blow things up. [Bug 495977] + Corrected faulty variable initialization. [Bug 534845] + +2002-03-25 Miguel Sofer <msofer@users.sourceforge.net> + + * doc/CrtTrace.3: small doc correction + * generic/tclBasic.c (Tcl_DeleteTrace): Allow NULL callback on trace + deletions. [Bug 534728] (Hemang Lavana) + +2002-03-24 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (Tcl_EvalObjv): replaced obscure, incorrect code + as described in [Bug 533907] (Don Porter). + +2002-03-24 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: Use [interpreter] to set/query the + executable currently running the tcltest package. [Bug 454050] + + * library/tcltest/tcltest.tcl: Allow non-proc commands to be used as + the customization hooks. [Bug 495662] + +2002-03-24 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclFilename.c: + * generic/tclFCmd.c: + * generic/tclTest.c: + * generic/tcl.h: + * generic/tclIOUtil.c: + * win/tclWinFile.c: + * win/tclWinFCmd.c: + * win/tclWinPipe.c: + * unix/tclUnixFile.c: + * unix/tclUnixFCmd.c: + * mac/tclMacFile.c: + * doc/FileSystem.3: + * doc/file.n: + * tests/cmdAH.test: + * tests/fileName.test: + * tests/fileSystem.test: (new file) + * tests/winFCmd.test: fix [Bug 511666] and [Bug 511658], and improved + documentation of some aspects of the filesystem, particularly + 'Tcl_FSMatchInDirectory' which now might match a single file/directory + only, and 'file normalize' which wasn't very clear before. Removed + inconsistency betweens docs and the Tcl_Filesystem structure. Also + fixed [Bug 523217] and corrected file normalization on Unix so that + it expands symbolic links. Added some new tests of the filesystem + code (in the new file 'fileSystem.test'), and some extra tests for + correct handling of symbolic links. Fix to [Bug 530960] which shows up + on Win98. Made comparison with ".com" case insensitive in tclWinPipe.c + + ***POTENTIAL INCOMPATIBILITY***: But only between alpha releases + (users of the new Tcl_Filesystem lookup table in Tcl 8.4a4 need to + handle the new way in which Tcl may call Tcl_FSMatchInDirectory, and + 'file normalize' on unix now behaves correctly). Only known impact is + with the 'tclvfs' extension. + +2002-03-22 Miguel Sofer <msofer@users.sourceforge.net> + + * tests/basic.test (basic-46.1): adding test for [Bug 533758], fixed + earlier today. + +2002-03-22 Jeff Hobbs <jeffh@ActiveState.com> + + * win/tclWinInt.h: moved undef of TCL_STORAGE_CLASS. [Bug 478579] + +2002-03-22 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (Tcl_EvalObjEx): + * generic/tclExecute.c (TclCompEvalObj): fixed the errorInfo for + return codes other than (TCL_OK, TCL_ERROR) to runLevel 0.[Bug 533758] + Removed the static RecordTracebackInfo(), as its functionality is + easily replicated by Tcl_LogCommandInfo. Bug and redundancy noted by + Don Porter. + +2002-03-21 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/expr.n: Improved documentation for ceil and floor. [Bug 530535] + +2002-03-20 Don Porter <dgp@users.sourceforge.net> + + * doc/SetVar.3: + * doc/TraceVar.3: + * doc/UpVar.3: + * generic/tcl.h (Tcl_VarTraceProc): + * generic/tcl.decls (Tcl_GetVar2, Tcl_SetVar2, Tcl_TraceVar2, + (Tcl_UnsetVar2, Tcl_UntraceVar2, Tcl_UpVar2, Tcl_VarTraceInfo2, + (Tcl_GetVar2Ex, TclSetVar2Ex): + * generic/tclCmdMZ.c (TraceVarProc): + * generic/tclEnv.c (EnvTraceProc): + * generic/tclEvent.c (VwaitVarProc): + * generic/tclInt.decls (TclLookupVar,TclPrecTraceProc): + * generic/tclLink.c (LinkTraceProc): + * generic/tclUtil.c (TclPrecTraceProc): + * generic/tclVar.c (CallTraces, MakeUpvar, VarErrMsg, TclLookupVar, + (Tcl_GetVar2, Tcl_SetVar2, Tcl_TraceVar2, Tcl_UnsetVar2, + (Tcl_UntraceVar2, Tcl_UpVar2, Tcl_VarTraceInfo2, Tcl_GetVar2Ex, + (TclSetVar2Ex): Updated interfaces of generic/tclVar.c according to + TIP 27. In particular, the "part2" arguments were CONSTified. [Patch + 532642] + * generic/tclDecls.h: + * generic/tclIntDecls.h: make genstubs + +2002-03-15 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/compile.test (compile-12.3): Test to detect bug 530320. + * generic/tclCompile.c (TclCompileTokens): Fixed buffer overrun + reported in bug 530320. + +2002-03-14 Mo DeJong <mdejong@users.sourceforge.net> + + * win/configure: Regen. + * win/configure.in: Add configure time test for SEH support in the + compiler. + * win/tclWin32Dll.c (ESP, EBP, TclpCheckStackSpace, + (_except_checkstackspace_handler): + * win/tclWinChan.c (ESP, EBP, Tcl_MakeFileChannel, + (_except_makefilechannel_handler): + * win/tclWinFCmd.c (ESP, EBP, DoRenameFile, DoCopyFile, + (_except_dorenamefile_handler, _except_docopyfile_handler): + Implement SEH support under gcc using inline asm. Tcl and Tk should + now compile with Mingw 1.1. [Patch 525746] + +2002-03-14 Mo DeJong <mdejong@users.sourceforge.net> + + * win/tclWinFCmd.c (DoRenameFile, DoCopyFile): Handle an SEH exception + with EXCEPTION_EXECUTE_HANDLER instead of restarting the faulting + instruction with EXCEPTION_CONTINUE_EXECUTION. [Bug 466102] provides + an example of how restarting could send Tcl into an infinite loop. + [Patch 525746] + +2002-03-11 Mo DeJong <mdejong@users.sourceforge.net> + + * win/tclWinFCmd.c (DoRenameFile, DoCopyFile, DoDeleteFile, + (DoRemoveJustDirectory): Make sure we don't pass NULL or "" as a path + name to Win32 API functions since this was crashing under Windows 98. + +2002-03-11 Don Porter <dgp@users.sourceforge.net> + + * library/tcltest/tcltest.tcl: + * library/tcltest/pkgIndex.tcl: Bumped tcltest package to 2.0.2. + +2002-03-11 Mo DeJong <mdejong@users.sourceforge.net> + + * library/tcltest/tcltest.tcl (getMatchingFiles): Pass a proper list + to foreach to avoid munging a Windows patch like D:\Foo\Bar into + D:FooBar before the glob. + +2002-03-11 Mo DeJong <mdejong@users.sourceforge.net> + + * generic/tclEncoding.c: Fix typo in comment. + * generic/tclIO.c (DoReadChars, ReadBytes, ReadChars): Use NULL value + instead of pointer set to NULL to make things more clear. Reorder + arguments so that they match the function signatures. Cleanup little + typos and add more descriptive comment. + +2002-03-08 Mo DeJong <mdejong@users.sourceforge.net> + + * win/README: Update to indicate that Mingw 1.1 is required to build + Tcl. Add section describing new msys based build process. Update + Cygwin build instructions so users know where to find Mingw 1.1. + +2002-03-08 Jeff Hobbs <jeffh@ActiveState.com> + + * win/tclWinFCmd.c (DoCopyFile): correctly set retval to TCL_OK. + +2002-03-07 Mo DeJong <mdejong@users.sourceforge.net> + + * win/tclWin32Dll.c (TclpCheckStackSpace): + * win/tclWinFCmd.c (DoRenameFile, DoCopyFile): Replace hard coded + constants with Win32 symbolic names. Move control flow statements out + of __try blocks since the documentation indicates it is frowned upon. + +2002-03-07 Don Porter <dgp@users.sourceforge.net> + + * doc/interp.n: + * generic/tclInterp.c (Tcl_InterpObjCmd, SlaveObjCmd, + (SlaveRecursionLimit): + * generic/tclTest.c: + * tests/interp.test: Added the [interp recursionlimit] command to + set/query the recursion limit of an interpreter. Proposal and + implementation from Stephen Trier. [TIP 87, Patch 522849] + +2002-03-06 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tcl.h, tools/tcl.wse.in, unix/configure.in, + * unix/tcl.spec, win/README.binary, win/configure.in, README: + Bumped patchlevel; this might need to change in the future, but it + will help us distinguish between the CVS version and the most recent + released version. + +2002-03-06 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclInt.h: for unshared objects, TclDecrRefCount now frees + the internal rep before the string rep - just like the non-macro + Tcl_DecrRefCount/TclFreeObj. [Bug 524802] + +2002-03-06 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/lsearch.n: Documentation of new features, plus examples. + * tests/lsearch.test: Tests of new features. + * generic/tclCmdIL.c (Tcl_LsearchObjCmd): TIP#80 support. See + http://purl.org/tcl/tip/80 for details. + +2002-03-05 Jeff Hobbs <jeffh@ActiveState.com> + + *** 8.4a4 TAGGED FOR RELEASE *** + + * unix/tclUnixChan.c: initial remedy for [Bug 525783] flush problem + introduced by TIP #35. This may not satisfy true serial channels, but + it restores the correct flushing of std* channels on exit. + + * unix/README: added --enable-langinfo doc. + + * unix/tcl.spec: + * tools/tcl.wse.in: fixed URL refs to use www.tcl.tk or SF. + +2002-03-04 Jeff Hobbs <jeffh@ActiveState.com> + + * README: + * mac/README: + * unix/Makefile.in: + * unix/README: + * win/README: + * win/README.binary: updated to use www.tcl.tk URL. + + * unix/Makefile.in: added older ChangeLogs to dist target. + + * tests/io.test: + * tests/encoding.test: corrected iso2022 encoding results. + added encoding-24.* + * generic/tclEncoding.c (EscapeFromUtfProc): corrected output of + escape codes as per RFC 1468. [Patch 474358] (taguchi) + (TclFinalizeEncodingSubsystem): corrected potential double-free + when encodings were finalized on exit. [Bugs 219314, 524674] + +2002-03-01 Jeff Hobbs <jeffh@ActiveState.com> + + * library/encoding/iso2022-jp.enc: + * library/encoding/iso2022.enc: + * tools/encoding/iso2022-jp.esc: + * tools/encoding/iso2022.esc: gave <ESC>$B precedence over <ESC>$@, + based on comments (point 1) in [Bug 219283] (rfc 1468) + + * tests/encoding.test: added encoding-23.* tests + * generic/tclIO.c (FilterInputBytes): reset the TCL_ENCODING_START + flags in the ChannelState when using 'gets'. [Bug 523988] + Also reduced the value of ENCODING_LINESIZE from 30 to 20 as this + seems to improve the performance of 'gets' according to tclbench. + +2002-02-28 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclCmdMZ.c (TraceCommandProc): ensure that TraceCommandInfo + structure was also deleted when a command was deleted to prevent a + mem leak. + + * generic/tclBasic.c (Tcl_CreateObjTrace): set tracePtr->flags + correctly. + + * generic/tclTimer.c (TimerExitProc): remove remaining events in + tls on thread exit. + +2002-02-28 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclNamesp.c: allow cached fully-qualified namespace names to + be usable from different namespaces within the same interpreter + without forcing a new lookup [Patch 458872]. + +2002-02-28 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclExecute.c: Replaced a few direct stack accesses with the + POP_OBJECT() macro [Bug 507181] (Don Porter). + +2002-02-27 Don Porter <dgp@users.sourceforge.net> + + * doc/GetIndex.3: + * generic/tcl.decls (Tcl_GetIndexFromObjStruct): + * generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): Revised the + prototype of the Tcl_GetIndexFromObjStruct to take its struct table as + a (CONST VOID *) argument, better describing what it is, maintaining + source compatibility, and adding CONST correctness according to TIP + 27. Thanks to Joe English for an elegant solution. [Bug 520304] + + * generic/tclDecls.h: make genstubs + + * generic/tclMain.c (Tcl_Main,StdinProc): Corrected some reference + count management errors on the interactive command Tcl_Obj found by + Purify. Thanks to Jeff Hobbs for the report and assistance. + +2002-02-27 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclBasic.c (Tcl_EvalTokensStandard): corrected mem leak in + error case. + + * generic/tclTest.c (TestStatProc[123]): correct harmless UMRs. + + * generic/tclLink.c (Tcl_LinkVar): correct mem leak in error case. + +2002-02-27 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * tests/socket.test (2.7): Accepted and applied patch for [Bug 523470] + provided by Don Porter <dgp@users.sourceforge.net> to avoid timing + problems in that test. + + * unix/tclUnixChan.c (TclpOpenFileChannel): Added code to regonize + "/dev/tty" (by name) and to not handle it as tty / serial line. This + is the controlling terminal and is special. Setting it into raw mode + as is done for other tty's is a bad idea. This is a hackish fix for + expect [Bug 520624]. The fix has limitation: Tcl_MakeFileChannel + handles tty's specially too, but is unable to recognize /dev/tty as it + only gets a file descriptor, and no name for it. + +2002-02-26 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclCmdAH.c (StoreStatData): corrected mem leak. + + * generic/tclCmdMZ.c (Tcl_RegsubObjCmd): prevent obj leak in + remedial regsub case. + + * generic/tclFileName.c (Tcl_TranslateFileName): decr refcount for + error case to prevent mem leak. + + * generic/tclVar.c (Tcl_ArrayObjCmd): removed extra obj allocation. + + * unix/tclUnixSock.c (Tcl_GetHostName): added an extra + gethostbyname check to guard against failure with truncated + names returned by uname. + + * unix/configure: + * unix/tcl.m4 (SC_SERIAL_PORT): added sys/modem.h check and defined + _XOPEN_SOURCE_EXTENDED for HP-11 to get updated header decls. + + * unix/tclUnixChan.c: added Unix implementation of TIP #35, serial + port support. [Patch 438509] (schroedter) + +2002-02-26 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCmpCmds.c: (bugfix to the bugfix, hopefully the last) + Bugfix to the new [for] compiling code: was setting a exceptArray + parameter using another param which wasn't yet initialised, thus + filling it with noise. + +2002-02-25 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * mac/tclMacSock.c (TcpGetOptionProc): Changed to recognize the option + "-error". Essentially ignores the option, always returning an empty + string. + +2002-02-25 Jeff Hobbs <jeffh@ActiveState.com> + + * doc/Alloc.3: + * doc/LinkVar.3: + * doc/ObjectType.3: + * doc/PkgRequire.3: + * doc/Preserve.3: + * doc/TCL_MEM_DEBUG.3: Updated documentation to describe the ckalloc, + ckfree, ckrealloc, attemptckalloc, and attemptckrealloc macros, and + to accurately describe when and how they are used. [Bug 497459] (dgp) + + * generic/tclHash.c (AllocArrayEntry, AllocStringEntry): + Before invoking ckalloc when creating a Tcl_HashEntry, + check that the amount of memory being allocated is + at least as large as sizeof(Tcl_HashEntry). The previous + code was allocating memory regions that were one + or two bytes short. [Bug 521950] (dejong) + +2002-02-25 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclBasic.c (Tcl_EvalEx): avoiding a buffer overrun + reported by Joe English, and restoring tcl7.6 behaviour for + [subst]: badly terminated nested scripts will raise an error + and not be evaluated. [Bug 495207] + +2002-02-25 Don Porter <dgp@users.sourceforge.net> + + * unix/tclUnixPort.h: corrected strtoll prototype mismatch on Tru64. + * compat/strtod.c (strtod): simplified #includes + * compat/strtol.c (strtol): gather result in a long before returning + as a long: necessary on platforms where sizeof(int) != sizeof(long). + +2002-02-25 Daniel Steffen <das@users.sourceforge.net> + + * unix/tclLoadDyld.c: updated to use Mac OS X 10.1 dyld APIs that + have more libdl-like semantics. [Bug 514392] + +2002-02-25 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompCmds: fixing a bug in patch dated 2002-02-22, in the + code for [for] and [while]. Under certain conditions, for long bodies, + the exception range parameters were badly computed. Tests forthcoming: + I still can't reproduce the conditions in the testsuite (!), although + the bug (with assorted segfault or panic!) can be triggered from the + console or with the new parse.bench in tclbench. + +2002-02-25 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * compat/strtoul.c, compat/strtol.c, compat/strtod.c: Added UCHAR, + CONST and #includes to clean up GCC output. + +2002-02-23 Don Porter <dgp@users.sourceforge.net> + + * compat/strtoull.c (strtoull): + * compat/strtoll.c (strtoll): + * compat/strtoul.c (strtoul): Fixed failure to handle leading + sign symbols '+' and '-' and '0X' and raise overflow errors. + [Bug 440916] Also corrects prototype and errno problems. + +2002-02-23 Mo DeJong <mdejong@users.sourceforge.net> + + * configure: Regen. + * unix/tcl.m4 (SC_CONFIG_CFLAGS): Link with -n32 instead of -32 when + building on IRIX64-6.* system. [Bug 521707] + +2002-02-22 Don Porter <dgp@users.sourceforge.net> + + * generic/tclInt.h: + * generic/tclObj.c: renamed global variable emptyString -> + tclEmptyString because it is no longer static. + * generic/tclPkg.c: Fix for panic when library is loaded on a + platform without backlinking without proper use of stubs. [Bug 476537] + +2002-02-22 Jeff Hobbs <jeffh@ActiveState.com> + + * tests/regexpComp.test: updated regexp-11.[1-4] to match changes in + regexp.test for new regsub syntax + + * unix/configure: + * unix/tcl.m4: added --enable-64bit support for AIX-4 (using -q64 + flag) when using IBM's xlc compiler. + + * tests/safe.test: updated safe-8.5 and safe-8.7 + * library/safe.tcl (CheckFileName): removed the limit on + sourceable file names (was only *.tcl or tclIndex files with no more + than one dot and 14 chars). There is enough internal protection in a + safe interpreter already. [Tk Bug 521560] + +2002-02-22 Miguel Sofer <msofer@users.sourceforge.net> + + * generic/tclCompCmds: [FR 465811]. Optimising [if], [for] and [while] + for constant conditions; in addition, [for] and [while] are now + compiled with the "loop rotation" optimisation (thanks to Kevin + Kenny). + +2002-02-22 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + --- TIP#76 CHANGES --- + * generic/tclCmdMZ.c (Tcl_RegsubObjCmd): Final-argument-less + [regsub] returns the modified string. + * doc/regsub.n: Updated docs. + * tests/regexp.test: Updated and added tests. + + * compat/strtoll.c (strtoll): + * compat/strtoull.c (strtoull): + * unix/tclUnixPort.h: + * win/tclWinPort.h: Const-ing 64-bit compatability declarations. Note + that the return pointer is non-const because it is entirely legal for + the functions to be called from somewhere that owns the string being + passed. Fixes problem reported by Larry Virden. + +2002-02-21 David Gravereaux <davygrvy@pobox.com> + + * win/mkd.bat (removed): + * win/coffbase.txt (new): + * win/makefile.bc: + * win/makefile.vc: Changed the 'setup' target to stop using the + mkd.bat file and just make the directory right in the rule. Same + change to makefile.bc. Neither configure.in nor Makefile.in use it. + + coffbase.txt will be the master list for our "prefered base addresses" + set by the linker. This should improve load-time (NT only) by avoiding + relocations. Submissions to the list by extension authors are + encouraged. + + Added a 'tidy' target to compliment 'clean' and 'hose' to remove just + the outputs. Also removed the $(winlibs) macro as it wasn't being + used. + + Stuff left to do: + 1) get the winhelp target to stop building in the tools/ directory. + 2) stop using rmd.bat + 3) add more dependacy rules. + + * win/tclAppInit.c: Reverted back to -r1.6, as the header file change + to tclPort.h won't allow for easy embedded support outside of the + source dist. Thanks to Don Porter for pointing this out to me. + +2002-02-21 David Gravereaux <davygrvy@pobox.com> + + * win/makefile.vc: + * win/rules.vc: Added a new "loimpact" option that sets the + -ws:aggressive linker option. Off by default. It's said to keep the + heap use low at the expense of alloc speed. + + * win/tclAppInit.c: Changed #include "tcl.h" to be tclPort.h to remove + the raw windows.h include. tclPort.h brings in windows.h already and + lessens the pre-compiled-header mush and the randomly useless #pragma + comment (lib,...) references throughout the big windows.h tree (as + observed at high linker warning levels). + +2002-02-21 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tcl.h: Better guessing of LP64/ILP32 architecture, but now + sensitive to presence of (suitable) <limits.h> + +2002-02-20 Don Porter <dgp@users.sourceforge.net> + + * generic/tcl.decls (Tcl_RegExpRange,Tcl_GetIndexFromObjStruct): + Overlooked a few source incompatibilities. Now using CONST84. + * generic/tclDecls.h: make genstubs + * generic/tcl.h (Tcl_CmdObjTraceProc): silence warning from Sun + Workshop compiler. + +2002-02-20 David Gravereaux <davygrvy@pobox.com> + + * win/buildall.vc.bat: + * win/makefile.vc: + * win/rules.vc: General clean-ups. Added compiler and linker tests for + a) the pentium 0x0F errata, b) optimizing (not all have this), and c) + linker v6 section alignment confusion. All these are tested first to + make sure any D4002 or LNK1117 warnings aren't displayed. The pentium + 0x0F errata is a recommended switch. The v5 linker's section alignment + default is 512, but the v6 linker was changed to 4096 in an attempt to + speed loading on Win98. I changed the default to always be 512 across + both linkers, unless linking statically, then 4096 is used for the + claimed speed effect. Using a 512 alignment saves 12k bytes of dead + space in the DLL. + + Added IA64 B-stepping errata switch when the compiler supports it. + + Added profiling to $(lflags) when requested and also removed the + explict -entry option as the default works fine as is. + + Removed win/tclWinInit.c from the special case section to let it use + the common implicit rule as the $(EXTFLAGS) macro it had was never + referenced anywhere. + +2002-02-20 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tcl.h: Added code to guess the correct settings for + TCL_WIDE_INT_IS_LONG and TCL_WIDE_INT_TYPE when configure doesn't tell + us them, as can happen with extensions. + +2002-02-19 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * doc/format.n: Updated docs to list the specification. + * generic/tclCmdAH.c (Tcl_FormatObjCmd): Made behaviour on 64-bit + platforms correctly meet the specification, that %d works with the + native word-sized integer, instead of trying to guess (wrongly) + from the value being passed. + +2002-02-19 Don Porter <dgp@users.sourceforge.net> + + * changes: First draft of updated changes for 8.4a4 release. + +2002-02-15 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/tclUnixPort.h: add strtoll/strtoull declarations for + platforms that do not define them. + + * generic/tclIndexObj.c (STRING_AT): removed ptrdiff_t cast and + use of VOID* in default case (GNU-ism). + +2002-02-15 Kevin Kenny <kennykb@acm.org> + + * compat/strtoll.c: + * compat/strtoul.c: + * compat/strtoull.c: + * generic/tclIOUtil.c: + * generic/tclPosixStr.c: + * generic/tclTest.c: + * generic/tclTestObj.c: + * tests/get.test: + * win/Makefile.vc: Further tweaks to the TIP 72 patch to make it + compile under VC++. + +2002-02-15 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * tclExecute.c: + * tclIOGT.c: + * tclIndexObj.c: Touchups to the TIP 72 patch to make it compileable + under Windows again. The changes are not complete, there is one nasty + regarding _stati64 + +2002-02-15 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + +----------------------+ + | TIP #72 IMPLEMENTED. | + +----------------------+ + + There are a lot of changes from this TIP, so please see + http://purl.org/tcl/tip/72.html for discussion of + backward-compatability issues, but the main ones modifications are in: + + * generic/tcl.h: New types. + * generic/tcl.decls: New public functions. + * generic/tclExecute.c: 64-bit aware bytecode engine. + * generic/tclBinary.c: 64-bit handling in [binary] command. + * generic/tclScan.c: 64-bit handling in [scan] command. + * generic/tclCmdAH.c: 64-bit handling in [file] and [format] + commands. + * generic/tclBasic.c: New "wordSize" entry in ::tcl_platform. + * generic/tclFCmd.c: Large-file support (with many consequences.) + * generic/tclIO.c: Large-file support (with many consequences.) + * compat/strtoll.c, compat/strtoull.c: New support functions. + * unix/tcl.m4, unix/configure: 64-bit support and greatly enhanced + cacheing. + + Most other changes, including all those in doc/* and test/* as well as + the majority in the platform directories, follow on from these. + + Also coming out of the woodwork: + * generic/tclIndex.c: Better support for Cray PVP. + * win/tclWinMtherr.c: Better Borland support. + + Note that, in a number of places through the Unix part of the platform + support, there are Tcl_Platform* references. These are expanded into + the correct way to call that particular underlying function, i.e. with + or without a '64' suffix, and should be used by people working on the + core in preference to the API functions they overlay so that the code + remains portable depending on the presence or absence of 64-bit + support on the underlying platform. + + ***POTENTIAL INCOMPATIBILITY***: Extracted from the TIP + + SUMMARY OF INCOMPATIBILITIES AND FIXES + ====================================== + + The behaviour of expressions containing constants that appear positive + but which have a negative internal representation will change, as + these will now usually be interpreted as wide integers. This is always + fixable by replacing the constant with int(constant). + + Extensions creating new channel types will need to be altered as + different types are now in use in those areas. The change to the + declaration of Tcl_FSStat and Tcl_FSLstat (which are the new preferred + API in any case) are less serious as no non-alpha releases have been + made yet with those API functions. + + Scripts that are lax about the use of the l modifier in format and + scan will probably need to be rewritten. This should be very uncommon + though as previously it had absolutely no effect. + + Extensions that create new math functions that take more than one + argument will need to be recompiled (the size of Tcl_Value changes), + and functions that accept arguments of any type (TCL_EITHER) will need + to be rewritten to handle wide integer values. (I do not expect this + to affect many extensions at all.) + +2002-02-14 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * generic/tclIOCmd.c (Tcl_GetsObjCmd): Trivial fix for [Bug 517503], a + memory leak reported by Miguel Sofer <msofer@users.sf.net>. The leak + happens if an error occurs for "set var [gets $chan]" and leak one + empty object. + +2002-02-12 David Gravereaux <davygrvy@pobox.com> + + * djgpp/ (new directory) + * djgpp/Makefile (new): + * unix/tclAppInit.c: + * unix/tclMtherr.c: + * unix/tclUnixFCmd.c: + * unix/tclUnixFile.c: + * unix/tclUnixInit.c: + * unix/tclUnixPort.h: Early stage of DJGPP support for building Tcl + on DOS. Dynamic loading isn't working, yet. Requires watt32 for the + TCP/IP stack. No autoconf, yet. Barely tested, but makes a working exe + that runs Tcl in protected-mode, flat memory. [exec] and pipes will + need the most work as multi-tasking on DOS has to be carefully. + +2002-02-10 Kevin Kenny <kennykb@acm.org> + + * doc/CrtObjCmd.3: + * doc/CrtTrace.3: + * generic/tcl.decls: + * generic/tcl.h: + * generic/tclBasic.c: + * generic/tclInt.h: + * generic/tclTest.c: + * tests/basic.test: Added Tcl_CreateObjTrace, + Tcl_GetCommandInfoFromToken and Tcl_SetCommandInfoFromToken. + (TIPs #32 and #79.) + + * generic/tclDecls.h: + * generic/tclStubInit.c: Regenerated Stubs tables. + +2002-02-08 Jeff Hobbs <jeffh@ActiveState.com> + + * unix/configure: + * unix/tcl.m4: added -pthread for FreeBSD to EXTRA_CFLAGS and + LDFLAGS. Also triggered nodots only for FreeBSD-3. Added + AC_DEFINE(_POSIX_PTHREAD_SEMANTICS) for Solaris. + + * unix/tclUnixPort.h: + * unix/tclUnixThrd.c: added thread-safe versions of readdir, + localtime, gmtime and inet_ntoa for threaded build. (jgdavidson) + + * generic/tclScan.c (Tcl_ScanObjCmd): prevented ckfree being called on + a pointer to NULL. + +2002-02-07 Don Porter <dgp@users.sourceforge.net> + + * doc/DString.3: + * doc/Encoding.3: + * doc/GetCwd.3: + * doc/SplitPath.3: + * doc/Translate.3: + * doc/Utf.3: + * generic/tcl.decls: + * generic/tcl.h: + * generic/tclEncoding.c: + * generic/tclEnv.c: + * generic/tclFileName.c: + * generic/tclIOUtil.c: + * generic/tclUtf.c: + * generic/tclUtil.c: + * mac/tclMacInit.c: + * unix/tclUnixFile.c: + * unix/tclUnixInit.c: + * unix/tclUnixPipe.c: + * win/tclWin32Dll.c: + * win/tclWinFCmd.c: + * win/tclWinFile.c: + * win/tclWinInit.c: Partial TIP 27 rollback. Following routines + restored to return (char *): Tcl_DStringAppend, + Tcl_DStringAppendElement, Tcl_JoinPath, Tcl_TranslateFileName, + Tcl_ExternalToUtfDString, Tcl_UtfToExternalDString, + Tcl_UniCharToUtfDString, Tcl_GetCwd, Tcl_WinTCharToUtf. Also restored + Tcl_WinUtfToTChar to return (TCHAR *) and Tcl_UtfToUniCharDString to + return (Tcl_UniChar *). Modified some callers. This change recognizes + that Tcl_DStrings are de-facto white-box objects. + + * generic/tclDecls.h: + * generic/tclPlatDecls.h: make genstubs + + * generic/tclCmdMZ.c: corrected use of C++-style comment. + +2002-02-06 Jeff Hobbs <jeffh@ActiveState.com> + + * tests/scan.test: + * generic/tclScan.c (Tcl_ScanObjCmd): corrected scan 0x... %x handling + that didn't accept the 0x as a prelude to a base 16 number. [Bug + 495213] + + * generic/tclCompCmds.c (TclCompileRegexpCmd): made early check for + bad RE to stop checking further. + + * generic/tclCmdMZ.c (Tcl_RegsubObjCmd): added special case to search + for simple 'string map' style regsub calls. Delayed creation of + resultPtr object until an initial match is made, as the input string + object can then be reused for no matches. + (Tcl_StringObjCmd): optimization improvements to the STR_MAP + algorithm for zero-length and nocase cases. + + * tests/regexp.test: + * tests/regexpComp.test: extra code coverage tests. + + * tests/string.test: added 10.18 and 10.19 extra tests. + + * generic/regc_locale.c (casecmp): slight performance improvement. + +2002-02-05 Don Porter <dgp@users.sourceforge.net> + + * library/http/http.tcl: + * library/http/pkgIndex.tcl: Corrected use of http::error when + ::error was intended. Bump to http 2.4.2. + +2002-02-04 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * unix/tclUnixChan.c (FileOutputProc): Fixed [bug 465765] reported by + Dale Talcott <daletalcott@users.sourceforge.net>. Avoid writing + nothing into a file as STREAM based implementations will consider this + a EOF (if the file is a pipe). Not done in the generic layer as this + type of writing is actually useful to check the state of a socket. + + * doc/open.n: Fixed [Bug 511540], added cross-reference to 'pid' as + the command to use to retrieve the pid of a command pipeline created + via 'open'. + +2002-02-01 Jeff Hobbs <jeffh@ActiveState.com> + + * generic/tclCmdMZ.c (Tcl_RegexpObjCmd): handle quirky about case + earlier to avoid shimmering problem. + +2002-02-01 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * tests/io.test: io-39.22 split into two tests, one platform + dependent, the other not. -eofchar is not empty on the windows + platform. + +2002-02-01 Vince Darley <vincentdarley@users.sourceforge.net> + + * generic/tclTest.c: fix to picky windows compiler problem with the + 'MainLoop' function declaration. + +2002-01-31 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * win/tclWinFCmd.c: TIP 27: Applied patch fixing CONST warnings on + behalf of Don Porter <dgp@users.sourceforge.net>. + +2002-01-30 Don Porter <dgp@users.sourceforge.net> + + * generic/tcl.decls: + * generic/tcl.h: + * generic/tclInt.h: For each interface identified in the TIP 27 + changes below as a POTENTIAL INCOMPATIBILITY, the source of the + incompatibility has been parameterized so that it can be removed. When + compiling extension code against the Tcl header files, use the + compiler flag -DUSE_NON_CONST to remove the irresolvable source + incompatibilities introduced by the TIP 27 changes. Resolvable changes + are left for extension authors to resolve. + * generic/tclDecls.h: make genstubs + +2002-01-30 Vince Darley <vincentdarley@users.sourceforge.net> + + * doc/FileSystem.3: added documentation for 3 public functions which + had been overlooked. [Bug 507701] + * unix/mkLinks: make mklinks + +2002-01-29 Jeff Hobbs <jeffh@ActiveState.com> + + * tests/regexpComp.test: + * generic/tclCompCmds.c (TclCompileRegexpCmd): enhanced to support + -nocase and -- options. + +2002-01-28 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/tcl.m4 (SC_LOAD_TCLCONFIG): + * win/tcl.m4 (SC_LOAD_TCLCONFIG): Set TCL_LIB_SPEC, TCL_STUB_LIB_SPEC, + and TCL_STUB_LIB_PATH to the values of TCL_BUILD_LIB_SPEC, + TCL_BUILD_STUB_LIB_SPEC, and TCL_BUILD_STUB_LIB_PATH when tclConfig.sh + is loaded from the build directory. A Tcl extension should make use of + the non-build versions of these variables since they will work in both + cases. This modification was described in TIP 34. + +2002-01-28 Jeff Hobbs <jeffh@ActiveState.com> + + * win/tclWinReg.c (regConnectRegistryProc,RecursiveDeleteKey) + (DeleteKey,GetKeyNames,GetType,GetValue,OpenSubKey,SetValue): + redid the CONSTification as previous changes caused failing tests. + + * tests/regexpComp.test (new): + * generic/tclInt.h: + * generic/tclBasic.c: added TclCompileRegexpCmd entry + * generic/tclCompCmds.c (TclCompileStringCmd): corrected to return + TCL_OUT_LINE_COMPILE instead of TCL_ERROR for parsing errors, so + it only throws the error for runtime compile, in case the user + modifies 'string'. + (TclCompileRegexpCmd): first try at a byte-compiled regexp command. It + handles static strings and ^$ bounded static strings. + (TclCompileAppendCmd): made TclPushVarName call always use + TCL_CREATE_VAR as numWords is always > 2 at that point. + + * generic/tclExecute.c (TclExecuteByteCode:INST_LIST): correct + possibly dangerous decr in macro call. + + * win/tclWinInit.c (TclpFindVariable): CONSTification touch-up + + * win/tclWinReg.c (OpenSubKey): corrected bug introduced in + CONSTification that dropped pointer reference. + + * ChangeLog.2000 (new file): + * ChangeLog: broke changes from 2000 into ChangeLog.2000 to reduce + size of the main ChangeLog. + +2002-01-28 David Gravereaux <davygrvy@pobox.com> + + * generic/tclPlatDecls.h: Added preprocessor logic to force a + typedef of TCHAR when __STDC__ is defined when using the uncommon + -Za compiler switch with the microsoft compiler. + +2002-01-27 Don Porter <dgp@users.sourceforge.net> + + * doc/package.n: Documented global namespace context for script + evaluation by [package require]. + +2002-01-27 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclInt.decls: + * generic/tclIntPlatDecls.h: + * mac/tclMacChan.c: + * mac/tclMacFCmd.c: + * mac/tclMacFile.c: + * mac/tclMacInit.c: + * mac/tclMacLoad.c: + * mac/tclMacResource.c: + * mac/tclMacSock.c: TIP 27 CONSTification induced changes + + * tests/event.test: + * tests/main.test: added catches/constraints to test that + use features that don't exist on the mac. + +2002-01-25 Mo DeJong <mdejong@users.sourceforge.net> + + Make -eofchar and -translation options read only for server sockets. + [Bug 496733] + + * generic/tclIO.c (Tcl_GetChannelOption, Tcl_SetChannelOption): + Instead of returning nothing for the -translation option on a server + socket, always return "auto". Return the empty string enclosed in + quotes for the -eofchar option on a server socket. Fixup -eofchar + usage message so that it matches the implementation. + * tests/io.test: Add -eofchar tests and -translation tests to ensure + options are read only on server sockets. + * tests/socket.test: Update tests to account for -eofchar and + -translation option changes. + +2002-01-25 Don Porter <dgp@users.sourceforge.net> + + * compat/strstr.c (strstr): + * generic/tclCmdAH.c (Tcl_FormatObjCmd): + * generic/tclCmdIL.c (InfoNameOfExecutableCmd): + * generic/tclEnv.c (ReplaceString): + * generic/tclFileName.c (ExtractWinRoot): + * generic/tclIO.c (FlushChannel,Tcl_BadChannelOption): + * generic/tclStringObj.c (AppendUnicodeToUtfRep): + * generic/tclThreadTest.c (TclCreateThread): + * generic/tclUtf.c (Tcl_UtfPrev): + * mac/tclMacFCmd.c (TclpObjListVolumes): + * mac/tclMacResource.c (TclMacRegisterResourceFork, + (BuildResourceForkList): + * win/tclWinInit.c (AppendEnvironment): Sought out and eliminated + instances of CONST-casting that are no longer needed after the + TIP 27 effort. + + * Following is [Patch 501006] + * generic/tclInt.decls (Tcl_AddInterpResolvers, Tcl_Export, + (Tcl_FindNamespace, Tcl_GetInterpResolvers, Tcl_ForgetImport, + (Tcl_Import, Tcl_RemoveInterpResolvers): + * generic/tclNamesp.c (Tcl_Export, Tcl_Import, Tcl_ForgetImport, + (Tcl_FindNamespace): + * generic/tclResolve.c (Tcl_AddInterpResolvers,Tcl_GetInterpResolvers, + (Tcl_RemoveInterpResolvers): Updated APIs in generic/tclResolve.c and + generic/tclNamesp.c according to the guidelines of TIP 27. + * generic/tclIntDecls.h: make genstubs + + * Following is [Patch 505630] + * doc/AddErrorInfo.3: + * generic/tcl.decls (Tcl_LogCommandInfo): + * generic/tclBasic.c (Tcl_LogCommandInfo): Updated interfaces + of generic/tclBasic.cc according to TIP 27. + * generic/tclDecls.h: make genstubs + + * Following is [Patch 506818] + * doc/Hash.3: + * generic/tcl.decls (Tcl_HashStats): + * generic/tclHash.c (Tcl_HashStats): Updated APIs of generic/tclHash.c + according to guidelines of TIP 27. + * generic/tclDecls.h: make genstubs + * generic/tclVar.c (Tcl_ArrayObjCmd): Updated callers. + + * Following is [Patch 506807] + * doc/ObjectType.3: + * generic/tcl.decls (Tcl_GetObjType): + * generic/tclObj.c (Tcl_GetObjType): Updated APIs of generic/tclObj.c + according to guidelines of TIP 27. + * generic/tclDecls.h: make genstubs + + * Following is [Patch 507304] + * doc/Encoding.3: + * generic/tcl.decls (Tcl_WinUtfToTChar,Tcl_WinTCharToUtf): + * win/tclWin32Dll.c (Tcl_WinUtfToTChar,Tcl_WinTCharToUtf): + Updated interfaces in win/tclWin32Dll.c according to TIP 27. + * generic/tclPlatDecls.h: make genstubs + * generic/tclIOUtil.c (TclpNativeToNormalized): + * win/tclWinFCmd.c (TclpObjNormalizePath): + * win/tclWinFile.c (TclpFindExecutable,TclpMatchInDirectory, + (NativeIsExec,NativeStat): + * win/tclWinLoad.c (TclpLoadFile): + * win/tclWinPipe.c (TclpOpenFile,ApplicationType): + * win/tclWinReg.c (regConnectRegistryProc,RecursiveDeleteKey,DeleteKey, + (GetKeyNames,GetType,GetValue,OpenSubKey,SetValue): + * win/tclWinSerial.c (SerialSetOptionProc): Update callers. + + * Following is [Patch 505072] + * doc/Concat.3: + * doc/Encoding.3: + * doc/Filesystem.3: + * doc/Macintosh.3: + * doc/OpenFileChnl.3 + * doc/SetResult.3: + * doc/SetVar.3: + * doc/SplitList.3: + * doc/SplitPath.3: + * doc/Translate.3: + * generic/tcl.h (Tcl_FSMatchInDirectoryProc): + * generic/tclInt.h (TclpMatchInDirectory): + * generic/tcl.decls (Tcl_Concat,Tcl_GetStringResult,Tcl_GetVar, + (Tcl_GetVar2,Tcl_JoinPath,Tcl_Merge,Tcl_OpenCommandChannel,Tcl_SetVar, + (Tcl_SetVar2,Tcl_SplitList,Tcl_SplitPath,Tcl_TranslateFileName, + (Tcl_ExternalToUtfDString,Tcl_GetEncodingName,Tcl_UtfToExternalDString, + (Tcl_GetDefaultEncodingDir,Tcl_SetDefaultEncodingDir, + (Tcl_FSMatchInDirectory,Tcl_MacEvalResource,Tcl_MacFindResource): + * generic/tclInt.decls (TclCreatePipeline,TclGetEnv,TclpGetCwd, + (TclpCreateProcess): + * mac/tclMacFile.c (TclpGetCwd): + * generic/tclEncoding.c (Tcl_GetDefaultEncodingDir, + (Tcl_SetDefaultEncodingDir,Tcl_GetEncodingName, + (Tcl_ExternalToUtfDString,Tcl_UtfToExternalDString, OpenEncodingFile, + (LoadEscapeEncoding): + * generic/tclFileName.c (DoTildeSubst,Tcl_JoinPath,Tcl_SplitPath, + (Tcl_TranslateFileName): + * generic/tclIOUtil.c (Tcl_FSMatchInDirectory): + * generic/tclPipe.c (FileForRedirect,TclCreatePipeline, + (Tcl_OpenCommandChannel): + * generic/tclResult.c (Tcl_GetStringResult): + * generic/tclUtil.c (Tcl_Concat,Tcl_SplitList,Tcl_Merge): + * generic/tclVar.c (Tcl_GetVar,Tcl_GetVar2,Tcl_SetVar,Tcl_SetVar2): + * mac/tclMacResource.c (Tcl_MacEvalResource,Tcl_MacFindResource): + Updated interfaces of generic/tclEncoding, generic/tclFilename.c, + generic/tclIOUtil.c, generic/tclPipe.c, generic/tclResult.c, + generic/tclUtil.c, generic/tclVar.c and mac/tclMacResource.c according + to TIP 27. Tcl_TranslateFileName rewritten as wrapper around VFS-aware + version. + ***POTENTIAL INCOMPATIBILITY*** + Includes source incompatibilities: argv arguments of Tcl_Concat, + Tcl_JoinPath, Tcl_OpenCommandChannel, Tcl_Merge; argvPtr arguments of + Tcl_SplitList and Tcl_SplitPath. + * generic/tclDecls.h: + * generic/tclIntDecls.h: make genstubs + + * generic/tclCkalloc.c (MemoryCmd): + * generic/tclClock.c (FormatClock): + * generic/tclCmdAH.c (Tcl_CaseObjCmd,Tcl_EncodingObjCmd,Tcl_FileObjCmd): + * generic/tclCmdIL.c (InfoLibraryCmd,InfoPatchLevelCmd, + (InfoTclVersionCmd): + * generic/tclCompCmds.c (TclCompileForeachCmd): + * generic/tclCompCmds.h (TclCompileForeachCmd): + * generic/tclCompile.c (TclFindCompiledLocal): + * generic/tclEnv.c (TclSetupEnv,TclSetEnv,Tcl_PutEnv,TclGetEnv, + (EnvTraceProc): + * generic/tclEvent.c (Tcl_BackgroundError): + * generic/tclIO.c (Tcl_BadChannelOption,Tcl_SetChannelOption): + * generic/tclIOCmd.c (Tcl_ExecObjCmd,Tcl_OpenObjCmd): + * generic/tclIOSock.c (TclSockGetPort): + * generic/tclIOUtil.c (SetFsPathFromAny): + * generic/tclLink.c (LinkTraceProc): + * generic/tclMain.c (Tcl_Main): + * generic/tclNamesp.c (TclTeardownNamespace): + * generic/tclProc.c (TclCreateProc): + * generic/tclTest.c (TestregexpObjCmd,TesttranslatefilenameCmd, + (TestchmodCmd,GetTimesCmd,TestsetCmd,TestOpenFileChannelProc1, + (TestOpenFileChannelProc2,TestOpenFileChannelProc3,AsyncHandlerProc, + (TestpanicCmd): + * generic/tclThreadTest.c (ThreadErrorProc,ThreadEventProc): + * generic/tclUtil.c (TclPrecTraceProc): + * mac/tclMacFCmd.c (GetFileSpecs): + * mac/tclMacFile.c (TclpMatchInDirectory): + * mac/tclMacInit.c (TclpInitLibraryPath,Tcl_SourceRCFile): + * mac/tclMacOSA.c (tclOSAStore,tclOSALoad): + * mac/tclMacResource.c (Tcl_MacEvalResource): + * unix/tclUnixFCmd.c (TclpObjNormalizePath): + * unix/tclUnixFile.c (TclpMatchInDirectory,TclpGetUserHome,TclpGetCwd, + (TclpReadLink): + * unix/tclUnixInit.c (TclpInitLibraryPath,TclpSetVariables, + (Tcl_SourceRCFile): + * unix/tclUnixPipe.c (TclpOpenFile,TclpCreateTempFile, + (TclpCreateProcess): + * win/tclWinFile.c (TclpGetCwd,TclpMatchInDirectory): + * win/tclWinInit.c (TclpInitLibraryPath,Tcl_SourceRCFile, + (TclpSetVariables): + * win/tclWinPipe.c (TclpCreateProcess): Updated callers. + +2002-01-24 Don Porter <dgp@users.sourceforge.net> + + * generic/tclIOUtil.c (SetFsPathFromAny): Corrected tilde-substitution + of pathnames where > 1 separator follows the ~. [Bug 504950] + +2002-01-24 Jeff Hobbs <jeffh@ActiveState.com> + + * library/http/pkgIndex.tcl: + * library/http/http.tcl: don't add port in default case to handle + broken servers. http bumped to 2.4.1 [Bug 504508] + +2002-01-23 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * unix/mkLinks: Regenerated. + * doc/CrtChannel.3: + * doc/ChnlStack.3: Moved documentation for 'Tcl_GetTopChannel' from + 'CrtChannel' to 'ChnlStack'. Added documentation of + 'Tcl_GetStackedChannel'. [Bug 506147] reported by Mark Patton + <msp@users.sourceforge.net>. + +2002-01-23 Don Porter <dgp@users.sourceforge.net> + + * win/tclWinFile.c (NativeAccess,NativeStat,NativeIsExec, + (TclpGetUserHome): + * win/tclWinPort.h (TclWinSerialReopen): + * win/tclWinSerial.c (TclWinSerialReopen): + * win/tclWinSock.c (Tcl_OpenTcpServer): Corrections to earlier TIP 27 + changes. Thanks to Andreas Kupries for the feedback. + * generic/tclPlatDecls.h: make genstubs + + * doc/GetHostName.3: + * doc/GetOpnFl.3: + * doc/OpenTcp.3: + * tcl.decls (Tcl_GetHostName,Tcl_GetOpenFile,Tcl_OpenTcpClient, + (Tcl_OpenTclServer): + * mac/tclMacSock.c (CreateSocket,Tcl_OpenTcpClient,Tcl_OpenTcpServer, + (Tcl_GetHostName,GetHostFromString): + * unix/tclUnixChan.c (CreateSocket,CreateSocketAddress, + (Tcl_OpenTcpClient,Tcl_OpenTcpServer,Tcl_GetOpenFile): + * unix/tclUnixSock.c (Tcl_GetHostName): + * win/tclWinSock.c (CreateSocket,CreateSocketAddress, + (Tcl_OpenTcpClient,Tcl_OpenTcpServer,Tcl_GetHostName): + Updated socket interfaces according to TIP 27. + * generic/tclCmdIL.c (InfoHostnameCmd): Updated callers. + * generic/tclDecls.h: make genstubs + +2002-01-21 David Gravereaux <davygrvy@pobox.com> + + * generic/tclLoadNone.c: TclpLoadFile() didn't match proto of typedef + Tcl_FSLoadFileProc. OK'd by vincentdarley. [Patch 502488] + +2002-01-21 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * generic/tclIO.c (WriteChars): Fix for [Bug 506297], reported by + Martin Forssen <ruric@users.sourceforge.net>. The encoding chosen in + the script exposing the bug writes out three intro characters when + TCL_ENCODING_START is set, but does not consume any input as + TCL_ENCODING_END is cleared. As some output was generated the + enclosing loop calls UtfToExternal again, again with START set. Three + more characters in the out and still no use of input ... To break this + infinite loop we remove TCL_ENCODING_START from the set of flags after + the first call (no condition is required, the later calls remove an + unset flag, which is a no-op). This causes the subsequent calls to + UtfToExternal to consume and convert the actual input. + +2002-01-21 Don Porter <dgp@users.sourceforge.net> + + * generic/tclTest.c: Converted declarations of TestReport file system + to more portable form. [Bug 501417] + + * generic/tcl.decls (Tcl_TraceCommand,Tcl_UntraceCommand, + (Tcl_CommandTraceInfo): + * generic/tclCmdMZ.c (Tcl_TraceCommand,Tcl_UntraceCommand, + (Tcl_CommandTraceInfo): Updated APIs in generic/tclCmdMZ.c according + to the guidelines of TIP 27. + * generic/tclDecls.h: make genstubs + +2002-01-18 Don Porter <dgp@users.sourceforge.net> + + * win/tclWinChan.c: + * win/tclWinFCmd.c: + * win/tclWinFile.c: Overlooked callers of Tcl_FSGetNativePath + + * win/tclWinDde.c: + * win/tclWinReg.c: Overlooked callers of Tcl_GetIndexFromObj + +2002-01-18 Daniel Steffen <das@users.sourceforge.net> + + * generic/tclThreadTest.c: + * mac/tclMacChan.c: + * mac/tclMacFCmd.c: + * mac/tclMacFile.c: + * mac/tclMacLoad.c: + * mac/tclMacResource.c: TIP 27 CONSTification broke the mac build in a + number of places. + +2002-01-17 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * generic/tclIOCmd.c (Tcl_GetsObjCmd): Fixed [Bug 504642] as reported + by Brian Griffin <bgriffin@users.sourceforge.net>, using his + patch. Before the patch the generic I/O layer held an unannounced + reference to the interp result to store the read line into. This + unfortunately has disastrous results if the channel driver executes a + tcl script to perform its operation, this freeing the interp + result. In that case we are dereferencing essentially a dangling + reference. It is not truly dangling because the object is in the free + list, but this only causes us to smash the free list and have the + error occur later somewhere else. The patch simply creates a new + object for the line and later sets it into the interp result when we + are done with reading. + +2002-01-16 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/tcl.m4 (SC_LOAD_TCLCONFIG): + * win/tcl.m4 (SC_LOAD_TCLCONFIG): Subst TCL_DBGX into + TCL_STUB_LIB_FILE and TCL_STUB_LIB_FLAG variables so that an extension + does not need to subst TCL_DBGX into its makefile. [Tk Bug 504356] + +2002-01-16 Don Porter <dgp@users.sourceforge.net> + + * doc/FileSystem.3: + * doc/GetCwd.3: + * doc/GetIndex.3: + * generic/tcl.decls (Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct, + (Tcl_GetCwd, Tcl_FSFileAttrStrings, Tcl_FSGetNativePath, + (Tcl_FSGetTranslatedStringPath): + * generic/tcl.h (Tcl_FSFileAttrStringsProc): + * generic/tclFCmd.c (TclFileAttrsCmd): + * generic/tclIOUtil.c (Tcl_GetCwd,NativeFileAttrStrings, + (Tcl_FSFileAttrStrings,Tcl_FSGetTranslatedStringPath, + (Tcl_FSGetNativePath): + * generic/tclIndexObj.c (Tcl_GetIndexFromObj, + (Tcl_GetIndexFromObjStruct): + More TIP 27 updates in tclIOUtil.c and tclIndexObj.c that were + overlooked before. [Patch 504671] + ***POTENTIAL INCOMPATIBILITY*** + Includes a source incompatibility in the tablePtr arguments of the + Tcl_GetIndexFromObj* routines. + * generic/tclDecls.h: make genstubs + + * generic/tclBinary.c (Tcl_BinaryObjCmd): + * generic/tclClock.c (Tcl_ClockObjCmd): + * generic/tclCmdAH.c (Tcl_EncodingObjCmd, Tcl_FileObjCmd): + * generic/tclCmdIL.c (Tcl_InfoObjCmd,Tcl_LsearchObjCmd,Tcl_LsortObjCmd): + * generic/tclCmdMZ.c (Tcl_TraceObjCmd,Tcl_RegexpObjCmd,Tcl_RegsubObjCmd, + (Tcl_StringObjCmd,Tcl_SubstObjCmd,Tcl_SwitchObjCmd, + (TclTraceCommandObjCmd,TclTraceVariableObjCmd): + * generic/tclCompCmds.c (TclCompileStringCmd): + * generic/tclEvent.c (Tcl_UpdateObjCmd): + * generic/tclFileName.c (Tcl_GlobObjCmd): + * generic/tclIO.c (Tcl_FileEventObjCmd): + * generic/tclIOCmd.c (Tcl_SeekObjCmd,Tcl_ExecObjCmd,Tcl_SocketObjCmd, + (Tcl_FcopyObjCmd): + * generic/tclInterp.c (Tcl_InterpObjCmd,SlaveObjCmd): + * generic/tclNamesp.c (Tcl_NamespaceObjCmd): + * generic/tclPkg.c (Tcl_PackageObjCmd): + * generic/tclTest.c (Tcltest_Init,TestencodingObjCmd,TestgetplatformCmd, + (TestlocaleCmd,TestregexpObjCmd,TestsaveresultCmd, + (TestGetIndexFromObjStructObjCmd,TestReportFileAttrStrings): + * generic/tclTestObj.c (TestindexObjCmd,TeststringObjCmd): + * generic/tclTimer.c (Tcl_AfterObjCmd): + * generic/tclVar.c (Tcl_ArrayObjCmd): + * mac/tclMacFCmd.c (SetFileFinderAttributes): + * unix/tclUnixChan.c (TclpOpenFileChannel): + * unix/tclUnixFCmd.c (tclpFileAttrStrings): + * unix/tclUnixFile.c (TclpObjAccess,TclpObjChdir,TclpObjStat, + (TclpObjLstat): + * win/tclWinFCmd.c (tclpFileAttrStrings): Updated callers. + + * doc/RegExp.3: + * doc/Utf.3: + * generic/tcl.decls: + * generic/tclInt.decls: + * generic/tclRegexp.c: + * generic/tclUtf.c: Updated APIs in generic/tclUtf.c and + generic/tclRegexp.c according to the guidelines of TIP 27. + [Patch 471509] + + * generic/regc_locale.c (element,cclass): + * generic/tclCmdMZ.c (Tcl_StringObjCmd): + * generic/tclFileName.c (TclpGetNativePathType,SplitMacPath): + * generic/tclIO.c (ReadChars): + * mac/tclMacLoad.c (TclpLoadFile): + * win/tclWinFile.c (TclpGetUserHome): Updated callers. + + * generic/tclDecls.h: + * generic/tclIntDecls.h: make genstubs + + * doc/ParseCmd.3 (Tcl_ParseVar): + * generic/tcl.decls (Tcl_ParseVar): + * generic/tclParse.c (Tcl_ParseVar): + * generic/tclTest.c (TestparsevarObjCmd): Updated APIs in + generic/tclParse.c according to the guidelines of TIP 27. Updated + callers. [Patch 501046] + * generic/tclDecls.h: make genstubs + + * generic/tcl.decls (Tcl_RecordAndEval): + * generic/tclDecls.h: make genstubs + * generic/tclHistory.c (Tcl_RecordAndEval): Updated APIs in + generic/tclHistory.c according to the guidelines of TIP 27. + [Patch 504091] + + * doc/CrtSlave.3: + * generic/tcl.decls (Tcl_CreateAlias, Tcl_CreateAliasObj, + (Tcl_CreateSlave, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_GetSlave): + * generic/tclInterp.c (Tcl_CreateAlias, Tcl_CreateAliasObj, + (Tcl_CreateSlave, Tcl_GetAlias, Tcl_GetAliasObj, Tcl_GetSlave): + Updated APIs in the file generic/tclInterp.c according to the + guidelines of TIP 27. [Patch 501371] + ***POTENTIAL INCOMPATIBILITY*** + Includes a source incompatibility in the targetCmdPtr arguments of the + Tcl_GetAlias* routines. + + * generic/tclDecls.h: make genstubs + +2002-01-15 Don Porter <dgp@users.sourceforge.net> + + * doc/SetErrno.3 (Tcl_ErrnoMsg): Corrected documentation for + Tcl_ErrnoMsg; it takes an integer argument. Thanks to Georgios + Petasis. [Bug 468183] + + * doc/AddErrInfo.3 (Tcl_PosixError): + * doc/Eval.3 (Tcl_EvalFile): + * doc/FileSystem.c (Tcl_FSOpenFileChannel,Tcl_FSOpenFileChannelProc): + * doc/OpenFileChnl.3 (Tcl_OpenFileChannel): + * doc/SetErrno.3 (Tcl_ErrnoId,Tcl_ErrnoMsg): + * doc/Signal.3 (Tcl_SignalId,Tcl_SignalMsg): + * generic/tcl.decls (Tcl_ErrnoId,TclErrnoMsg,Tcl_EvalFile, + (Tcl_OpenFileChannel,Tcl_PosixError,Tcl_SignalId,Tcl_SignalMsg, + (Tcl_FSOpenFileChannel): + * generic/tcl.h (Tcl_FSOpenFileChannelProc): + * generic/tclIO.c (FlushChannel): + * generic/tclIOUtil.c (Tcl_OpenFileChannel,Tcl_EvalFile,TclGetOpenMode, + (Tcl_PosixError,Tcl_FSOpenFileChannel): + * generic/tclInt.decls (TclGetOpenMode): + * generic/tclInt.h (TclOpenFileChannelProc_,TclGetOpenMode, + (TclpOpenFileChannel): + * generic/tclPipe.c (TclCleanupChildren): + * generic/tclPosixStr.c (Tcl_ErrnoId,Tcl_ErrnoMsg,Tcl_SignalId, + (Tcl_SignalMsg): + * generic.tclTest.c (PretendTclpOpenFileChannel, + (TestOpenFileChannelProc1,TestOpenFileChannelProc2, + (TestOpenFileChannelProc3,TestReportOpenFileChannel): + * mac/tclMacChan.c (TclpOpenFileChannel): + * unix/tclUnixChan.c (TclpOpenFileChannel): + * win/tclWinChan.c (TclpOpenFileChannel): Updated APIs in + generic/tclIOUtil.c and generic/tclPosixStr.c according to the + guidelines of TIP 27. Updated callers. [Patch 499196] + + * generic/tclDecls.h: + * generic/tclIntDecls.h: make genstubs + + * doc/CrtChannel.3: + * doc/OpenFileChnl.3: + * generic/tcl.decls: + * generic/tclIO.h: + * generic/tclIO.c (DoWrite, Tcl_RegisterChannel, Tcl_GetChannel, + (Tcl_CreateChannel, Tcl_GetChannelName, CloseChannel, Tcl_Write, + (Tcl_WriteRaw, Tcl_Ungets, Tcl_BadChannelOption, Tcl_GetChannelOption, + (Tcl_SetChannelOption, Tcl_GetChannelNamesEx, Tcl_ChannelName): + Updated APIs in the file generic/tclIO.c according to the guidelines + of TIP 27. Several minor documentation corrections as well. + [Patch 503565] + * generic/tclDecls.h: make genstubs + + * generic/tcl.h (Tcl_DriverOutputProc, Tcl_DriverGetOptionProc, + (Tcl_DriverSetOptionProc): + * generic/tclIOGT.c (TransformOutputProc, TransformGetOptionProc, + (TransformSetOptionProc): + * mac/tclMacChan.c (FileOutput, StdIOOutput): + * man/tclMacSock.c (TcpGetOptionProc, TcpOutput): + * unix/tclUnixChan.c (FileOutputProc, TcpGetOptionProc, TcpOutputProc, + (TtyGetOptionProc, TtySetOptionProc): + * unix/tclUnixPipe.c (PipeOuputProc): + * win/tclWinChan.c (FileOutputProc): + * win/tclWinConsole.c (ConsleOutputProc): + * win/tclWinPipe.c (PipeOuputProc): + * win/tclWinSerial.c (SerialOutputProc, SerialGetOptionProc, + (SerialSetOptionProc): + * win/tclWinSock.c (TcpGetOptionProc, TcpOutput): Updated channel + driver interface according to the guidelines of TIP 27. See also + [Bug 500348]. + + * doc/CrtChannel.3: + * generic/tcl.h: + * generic/tclIO.c: + * generic/tclIO.h: + * generic/tclInt.h: + * tools/checkLibraryDoc.tcl: + Moved Tcl_EolTranslation enum declaration from generic/tcl.h to + generic/tclInt.h (renamed to TclEolTranslation). It is not used + anywhere in Tcl's public interface. + +2002-01-14 Don Porter <dgp@users.sourceforge.net> + + * doc/GetIndex.3: + * doc/WrongNumArgs.3: + * generic/tcl.decls (Tcl_GetIndexFromObj, Tcl_GetIndexFromObjStruct, + (Tcl_WrongNumArgs): + * generic/tclIndexObj.c (Tcl_GetIndexFromObj,Tcl_GetIndexFromObjStruct, + (Tcl_WrongNumArgs): Updated APIs in the file generic/tclIndexObj.c + according to the guidelines of TIP 27. [Patch 501491] + * generic/tclDecls.h: make genstubs + +2002-01-11 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/configure: Regen. + * unix/configure.in: + * win/configure: Regen. + * win/configure.in: Use ${libdir} instead of ${exec_prefix}/lib + to properly support the --libdir option to configure. [Bug 489370] + +2002-01-11 Andreas Kupries <andreas_kupries@users.sourceforge.net> + + * win/tclWinSerial.c (SerialSetOptionProc): Applied patch for [Bug + 500348] supplied by Rolf Schroedter <schroedter@users.sf.net>. The + function modified the contents of the the 'value' string and now does + not do this anymore. This is a followup to the change made on + 2001-12-17. + +2002-01-11 David Gravereaux <davygrvy@pobox.com> + + * win/makefile.vc: Removed -GD compiler option. It was intended for + future use, but MS is again changing the future at their whim. The + D4002 warning was harmless though, but someone using VC .NET logged it + as a concern. [Bug 501565] + +2002-01-11 Mo DeJong <mdejong@users.sourceforge.net> + + * unix/Makefile.in: Burn Tcl build directory into tcltest executable + to avoid crashes caused by ld loading a previously installed version + of the tcl shared library. [Bug 218110] + +2002-01-10 Don Porter <dgp@users.sourceforge.net>, + Kevin Kenny <kennykb@users.sourceforge.net> + + * unix/tclLoadDld.c (TclpLoadFile): syntax error: unbalanced parens. + Kevin notes that it's far from clear that this file is ever included + in an actual build; Linux without dlopen appears to be a nonexistent + configuration. + +2002-01-08 Don Porter <dgp@users.sourceforge.net>, + Kevin Kenny <kennykb@users.sourceforge.net> + + * doc/StaticPkg.3 (Tcl_StaticPackage): + * generic/tcl.decls (Tcl_StaticPackage): + * generic/tclDecls.h (Tcl_StaticPackage): + * generic/tclInt.decls (TclGuessPackageName): + * generic/tclInt.h (TclGuessPackageName): + * generic/tclLoad.c (Tcl_StaticPackage): + * generic/tclLoadNone.c (TclGuessPackageName): + * mac/tclMacLoad.c (TclGuessPackageName): + * unix/tclLoadAout.c (TclGuessPackageName): + * unix/tclLoadDl.c (TclGuessPackageName): + * unix/tclLoadDld.c (TclGuessPackageName): + * unix/tclLoadDyld.c (TclGuessPackageName): + * unix/tclLoadNext.c (TclGuessPackageName): + * unix/tclLoadOSF.c (TclGuessPackageName): + * unix/tclLoadShl.c (TclGuessPackageName): + * win/tclWinLoad.c (TclGuessPackageName): Updated APIs in the files + */tcl*Load*.c according to the guidelines of TIP 27. [Patch 501096] + +2002-01-09 Don Porter <dgp@users.sourceforge.net> + + * generic/tclTest.c (MainLoop): + * tests/main.test (Tcl_Main-1.{3,4,5,6}): Corrected some non-portable + tests from the new Tcl_Main changes. Thanks to Kevin Kenny. + +2002-01-07 Don Porter <dgp@users.sourceforge.net> + + * generic/tclEvent.c (TclInExit): + * generic/tclIOUtil.c (SetFsPathFromAbsoluteNormalized, + (SetFsPathFromAny,Tcl_FSNewNativePath,DupFsPathInternalRep): + * generic/tclListObj.c (TclLsetList,TclLsetFlat): Added some type + casts to satisfy picky compilers. + + * generic/tclMain.c: Bug fix: neglected the NULL case in + TclGetStartupScriptFileName(). Broke Tk/wish. + +2002-01-05 Don Porter <dgp@users.sourceforge.net> + + * doc/Tcl_Main.3: + * generic/tclMain.c: Substantial rewrite and expanded documentation + of Tcl_Main to correct a number of bugs and flaws: + + - Interactive Tcl_Main can now enter a main loop, exit that loop and + continue interactive operations. The loop may even exit in the + midst of interactive command typing without loss of the partial + command. [Bugs 486453, 474131] + - Tcl_Main now gracefully handles deletion of its master + interpreter. + - Interactive Tcl_Main can now operate with non-blocking stdin + - Interactive Tcl_Main can now detect EOF on stdin even in + mid-command. [Bug 491341] + - Added VFS-aware internal routines for managing the startup script + selection. + - Tcl variable 'tcl_interactive' is now linked to C variable 'tty' + so that one can disable/enable interactive prompts at the script + level when there is no startup script. This is meant for use by + the test suite. + - Consistent use of the Tcl libraries standard channels as returned + by Tcl_GetStdChannel(); as opposed to the channels named 'stdin', + 'stdout', and 'stderr' in the master interp, which can be + different or unavailable. + - Tcl_Main now calls Tcl_Exit() if evaluation of [exit] in the + master interpreter returns, assuring Tcl_Main does not return. + - Documented Tcl_Main's absence from public stub table + - Documented that Tcl_Main does not return. + - Documented Tcl variables set by Tcl_Main. + - All prompts are done from a single procedure, Prompt. + - Use of Tcl_Obj-enabled interfaces everywhere. + + * generic/tclInt.decls (TclGetStartupScriptPath, + (TclSetStartupScriptPath): New internal VFS-aware routines for + managing the startup script of Tcl_Main. + * generic/tclIntDecls.h: + * generic/tclStubInit.c: make genstubs + + * generic/tclTest.c (TestsetmainloopCmd,TestexitmainloopCmd, + (Tcltest_Init,TestinterpdeleteCmd): + * tests/main.test (new): Added new file to test suite that thoroughly + tests generic/tclMain.c; added some new test commands for testing + Tcl_SetMainLoop(). + +2002-01-04 Don Porter <dgp@users.sourceforge.net> + + * doc/Alloc.3: + * doc/Concat.3: + * doc/CrtMathFnc.3: + * doc/Hash.3: + * doc/Interp.3: + * doc/LinkVar.3: + * doc/ObjectType.3: + * doc/PkgRequire.3: + * doc/Preserve.3: + * doc/SetResult.3: + * doc/SplitList.3: + * doc/SplitPath.3: + * doc/TCL_MEM_DEBUG.3: Updated documentation to describe the ckalloc, + ckfree, ckrealloc, attemptckalloc, and attemptckrealloc macros, and + to accurately describe when and how they are used. [Bug 497459] + + * generic/tclThreadJoin.c (TclRememberJoinableThread,TclJoinThread): + Replaced Tcl_Alloc and Tcl_Free calls with ckalloc and ckfree so that + memory debugging is supported. + +2002-01-04 Daniel Steffen <das@users.sourceforge.net> + + * mac/tclMacTime.c (TclpGetTZName): fix for daylight savings TZName bug + +2002-01-03 Don Porter <dgp@users.sourceforge.net> + + * doc/FileSystem.3: + * generic/tclIOUtil.c: Updated some old uses of "fileName" to + new VFS terminology, "pathPtr". + +2002-01-03 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/basic.test (basic-39.4): Greatly simplified test while + still leaving it so that it crashes when run without the fix to + the [foreach] implementation. + * generic/tclCmdAH.c (Tcl_ForeachObjCmd): Stopped [Bug 494348] from + happening by not trying to be so clever with cacheing; if nothing + untoward is happening anyway, the less efficient technique will + only add a few instruction cycles (one function call and a few + derefs/assigns per list per iteration, with no change in the + number of tests) and if something odd *is* going on, the code is + now far more robust. + + * tests/basic.test (basic-39.4): Reproducable script from [Bug 494348] + +2002-01-02 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * tests/util.test (Wrapper_Tcl_StringMatch,util-5.*): Rewrote so the + test is performed with the right internal function since [string + match] no longer uses Tcl_StringCaseMatch internally. + + * tests/string.test (string-11.51): + * generic/tclUtf.c (Tcl_UniCharCaseMatch): + * generic/tclUtil.c (Tcl_StringCaseMatch): Fault with matching + case-insensitive non-ASCII patterns containing upper case characters. + [Bug 233257] + + ****************************************************************** + *** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001" *** + *** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000" *** + *** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" *** + ****************************************************************** |