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* * unix/tclUnixPipe.c (TclpCreateProcess): for USE_VFORK: ensure standarddas2006-08-021-1/+18
| | | | | channels are initialized before vfork() so that the child doesn't potentially corrupt global state in the parent's address space.
* cleanup quoting and whitespacedas2006-07-202-38/+39
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* * macosx/tclMacOSXNotify.c (Tcl_InitNotifier, Tcl_WaitForEvent): createdas2006-07-208-869/+1030
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | notifier thread lazily upon first call to Tcl_WaitForEvent() rather than in Tcl_InitNotifier(). Allows calling exeve() in processes where the event loop has not yet been run (Darwin's execve() fails in processes with more than one thread), in particular allows embedders to call fork() followed by execve(), previously the pthread_atfork() child handler's call to Tcl_InitNotifier() would immediately recreate the notifier thread in the child after a fork. * macosx/tclMacOSXNotify.c (Tcl_InitNotifier): add support for * unix/tclUnixFCmd.c (DoRenameFile, CopyFileAtts): weakly importing * unix/tclUnixInit.c (TclpSetInitialEncodings): symbols not available on OSX 10.2 or 10.3, enables binaires built on later OSX versions to run on earlier ones. * macosx/README: document how to enable weak-linking; cleanup. * unix/tclUnixPort.h: add support for weak-linking; conditionalize AvailabilityMacros.h inclusion; only disable realpath on 10.2 or earlier when threads are enabled. * unix/tclLoadDyld.c (TclpLoadMemoryGetBuffer): change runtime Darwin * unix/tclUnixInit.c (TclpInitPlatform): release check to use global initialized once. * unix/tclUnixFCmd.c (DoRenameFile, TclpObjNormalizePath): add runtime Darwin release check to determine if realpath is threadsafe. * unix/configure.in: add check on Darwin for compiler support of weak * unix/tcl.m4: import and for AvailabilityMacros.h header; move Darwin specific checks & defines that are only relevant to the tcl build out of tcl.m4; restrict framework option to Darwin; cleanup quoting. * unix/configure: autoconf-2.13 * unix/tclLoadDyld.c (TclpLoadMemory): * unix/tclUnixPipe.c (TclpCreateProcess): fix signed-with-unsigned comparison and other warnings from gcc4 -Wextra.
* * unix/tclUnixPort.h: Added the inclusion ofandreas_kupries2006-07-141-1/+6
| | | | | | <AvailabilityMacros.h>. The missing header caused the upcoming #if conditions to wrongly exclude realpath, causing file normalize to ignore symbolic links in the path.
* * unix/tclUnixPort.h (Darwin): support for MAC_OS_X_VERSION_MAX_ALLOWEDdas2006-06-141-10/+27
| | | | | define from AvailabilityMacros.h: override configure detection and only use API available in the indicated OS version or earlier.
* Workaround for silly compiler bug. [Bug 1503729]dkf2006-06-131-3/+9
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* * macosx/tclMacOSXNotify.c: implemented pthread_atfork() handler thatdas2006-05-272-312/+368
| | | | | | | | | | | | * unix/tcl.m4 (Darwin): recreates CoreFoundation state and notifier thread in the child after a fork(). Note that pthread_atfork() is available starting with Tiger only. Because vfork() is used by the core on Darwin, [exec]/[open] are not affected by this fix, only extensions or embedders that call fork() directly (such as TclX). However, this only makes fork() safe from corefoundation tcl with --disable-threads; as on all platforms, forked children may deadlock in threaded tcl due to the potential for stale locked mutexes in the child. [Patch 923072] * unix/configure: autoconf-2.59
* autoconf-2.13das2006-05-261-2/+2
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* sync 2006-05-24 change to tcl HEADdas2006-05-261-1/+1
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* * README: Bump version number to 8.4.14dgp2006-05-043-5/+5
| | | | | | | | | | | | * generic/tcl.h: * tools/tcl.wse.in: * unix/configure.in: * unix/tcl.spec: * win/README.binary: * win/configure.in: * unix/configure: autoconf-2.13 * win/configure:
* * unix/tcl.m4: removed TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKINGdas2006-04-062-231/+226
| | | | | define on Darwin. [Bug 1457515] * unix/configure: autoconf-2.13
* * unix/tclUnixFCmd.c (TclpObjNormalizePath): deal with *BSD/Darwindas2006-03-281-3/+11
| | | | realpath() converting relative paths into absolute paths. [Bug 1064247]
* backport of file writable fixesvincentdarley2006-03-191-1/+64
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* typo in TclpLoadMemory() error msgdas2006-03-161-2/+2
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* * unix/configure.in: Revert change from 2005-07-26 that sometimesdgp2006-03-132-15/+1
| | | | | * unix/configure: added $prefix/share to the tcl_pkgPath. See [Patch 1231015]. autoconf-2.13.
* Added no-op TclpFinalizeSockets()vasiljevic2006-03-101-1/+23
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* * README: Bump version number to 8.4.13 and updatedgp2006-03-073-5/+5
| | | | | | | | | | | | * changes: changes to start prep for an 8.4.13 release. * generic/tcl.h: * tools/tcl.wse.in: * unix/configure{.in}: * unix/tcl.spec: * win/README.binary: * win/configure{.in}: * tests/parse.test: Missing constraint
* []-quote ac_defun functionshobbs2006-03-021-24/+24
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* * unix/tcl.m4: Fix for tk bug #1334613 to sort out shared librarypatthoyts2006-03-022-2/+2
| | | | * unix/configure: issues on NetBSD. Regenerated configure script.
* Backport of part of FreeBSD portdkf2006-01-251-3/+10
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* * unix/configure: add caching, use AC_CACHE_CHECK instead ofdas2006-01-103-842/+1043
| | | | | | | * unix/configure.in: AC_CACHE_VAL where possible, consistent message * unix/tcl.m4: quoting, sync relevant tclconfig/tcl.m4 and HEAD changes and gratuitous formatting differences, fix SC_CONFIG_MANPAGES with default argument, Darwin improvements to SC_LOAD_*CONFIG.
* * unix/configure.in: run check for fts API on all platforms, since Linuxdas2005-12-142-36/+32
| | | | | | glibc2 and *BSDs also have this and using fts is more efficient than recursive opendir/readdir (sync with HEAD). * unix/configure: regen.
* * unix/tcl.m4, unix/configure: Fix sh quoting error reported inhobbs2005-12-122-4/+4
| | | | bash-3.1+ [Bug 1377619] (schafer)
* * unix/tclUnixPort.h (Darwin): fix incorrect __DARWIN_UNIX03 configuredas2005-12-061-1/+3
| | | | overrides that were originally copied from Darwin CVS (rdar://3693001).
* * unix/tclUnixPort.h (Darwin): fix incorrect __DARWIN_UNIX03 configuredas2005-12-061-8/+10
| | | | overrides that were originally copied from Darwin CVS (rdar://3693001).
* 2005-12-05 Don Porter <dgp@users.sourceforge.net>dgp2005-12-053-32/+178
| | | | | | | | | *** 8.4.12 TAGGED FOR RELEASE *** * unix/configure.in: Revised fix for [Bug 1034337] from Daniel * unix/tclUnixFCmd.c: Steffen. Uses fts_*() routines. * unix/configure: autoconf-2.13 * changes: Update changes for 8.4.12 release
* documented macosx-only configure options.das2005-12-031-1/+6
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* update README filesdgp2005-12-021-2/+3
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* * unix/tcl.m4 (Darwin): fixed error when MACOSX_DEPLOYMENT_TARGET unset.das2005-12-012-245/+243
| | | | * unix/configure: regen.
* add #include <libkern/OSByteOrder.h> for OSX 10.2das2005-11-271-1/+2
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* * unix/tcl.m4 (Darwin): add 64bit support, check for Tiger copyfile(),das2005-11-279-1155/+1319
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add CFLAGS to SHLIB_LD to support passing -isysroot in env(CFLAGS) to configure (flag can't be present twice, so can't be in both CFLAGS and LDFLAGS during configure), don't use -prebind when deploying on 10.4, define TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING (rdar://3171542). (SC_ENABLE_LANGINFO, SC_TIME_HANDLER): add/fix caching, fix obsolete autoconf macros. Sync with tk/unix/tcl.m4, sync whitespace with HEAD. * unix/configure.in: fix obsolete autoconf macros, sync gratuitous formatting/ordering differences with tk/unix/configure.in. * unix/Makefile.in: add CFLAGS to tclsh/tcltest link to make executable linking the same as during configure (needed to avoid loosing any linker relevant flags in CFLAGS, in particular flags that can't be in LDFLAGS). Avoid concurrent linking of tclsh and compiling of tclTestInit.o or xtTestInit.o during parallel make. (checkstubs, checkdoc, checkexports): dependency and Darwin fixes * unix/tclLoadDyld.c (TclpDlopen): use NSADDIMAGE_OPTION_WITH_SEARCHING on second NSAddImage only. [Bug 1204237] (TclGuessPackageName): should not be MODULE_SCOPE. (TclpLoadMemory): ppc64 and endian (i386) fixes, add support for loading universal (fat) bundles from memory. * unix/tclUnixPort.h: * unix/tclUnixFCmd.c: add support for new Tiger copyfile() API to enable copying of xattrs & ACLs by [file copy]. * generic/tcl.h: add Darwin specifc configure overrides for TCL_WIDE defines to support fat compiles of ppc and ppc64 at the same time, (replaces Darwin CVS fix by emoy, rdar://3693001). add/correct location of version numbers in macosx files. * generic/tclInt.h: clarify fat compile comment. * unix/tclUnixPort.h: add Darwin specifc configure overrides to support fat compiles, where configure runs only once for multiple architectures (replaces Darwin CVS fix by emoy, rdar://3693001). * macosx/tclMacOSXBundle.c: * macosx/tclMacOSXNotify.c: * unix/tclUnixNotfy.c: * unix/tclUnixPort.h: fix #include order to support compile time override of HAVE_COREFOUNDATION in tclUnixPort.h when building for ppc64 * macosx/Tcl.pbproj/default.pbxuser (new file): * macosx/Tcl.pbproj/jingham.pbxuser: * macosx/Tcl.pbproj/project.pbxproj: sync with HEAD. * macosx/README: clarification/cleanup, sync with HEAD, document universal (fat) builds via CFLAGS (i.e. all of ppc ppc64 i386 at once). * macosx/Makefile: add support for reusing configure cache, build target fixes, remove GENERIC_FLAGS override now handled by tcl.m4. * generic/tclIOUtil.c: * generic/tclRegexp.c: * generic/tclVar.c: declare globals used only in own file as static (sync with HEAD). * generic/rege_dfa.c (getvacant): * generic/regexec.c (cfind): * generic/tclCompExpr.c (CompileSubExpr): * unix/tclUnixChan.c (TclUnixWaitForFile): initialise variables to silence gcc 4 warnings. * generic/regguts.h: only #define NDEBUG if not already #defined. * macosx/tclMacOSXNotify.c: sync whitespace & comments with HEAD * unix/configure: regen.
* * README: Bump version number to 8.4.12dgp2005-11-163-5/+5
| | | | | | | | | | | | * generic/tcl.h: * tools/tcl.wse.in: * unix/configure.in: * unix/tcl.spec: * win/README.binary: * win/configure.in: * unix/configure: autoconf-2.13 * win/configure:
* * unix/tclUnixFCmd.c (MAX_READDIR_UNLINK_THRESHOLD): reduce to 130hobbs2005-11-091-3/+3
| | | | | based on errors seen on OS X 10.3 with lots of links in a dir. [Bug 1034337 followup]
* * unix/tcl.m4: Added code to enable [load] on LynxOS. Thanks todgp2005-11-042-281/+305
| | | | | | heidibr@users.sf.net for the patch. [Bug 1163896]. * unix/configure: autoconf-2.13.
* * generic/tclUnixInit.c (TclpSetInitialEncodings): Modified sodgp2005-11-031-2/+3
| | | | | | that multiple calls can continue to atttempt to properly set the system encoding. Needed for Tclkit to properly support non-default encodings. Thanks to Yaroslav Schekin. [Bug 1201171].
* * generic/tclBasic.c:Miguel Sofer2005-10-231-1/+3
| | | | | | | | | | | | | | | | | | | | | * generic/tclBinary.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclExecute.c: * generic/tclLink.c: * generic/tclMain.c: * generic/tclProc.c: * generic/tclScan.c: * generic/tclTest.c: * generic/tclVar.c: * mac/tclMacInit.c: * unix/tclUnixInit.c: * win/tclWinInit.c: Insure that the core never calls TclPtrSetVar, Tcl_SetVar2Ex, Tcl_ObjSetVar2 or Tcl_SetObjErrorCode with a 0-ref new value. It is not possible to handle error returns correctly in that case [Bug 1334947], one has the choice of leaking the object in some cases, or else risk crashing in some others.
* * unix/tclUnixFCmd.c (TraverseUnixTree): Adjust 2004-11-11 change tohobbs2005-10-071-44/+61
| | | | | * tests/fCmd.test (fCmd-20.2): account for NFS special files with a readdir rewind threshold. [Bug 1034337]
* * unix/tclLoadShl.c (TclpDlopen): use DYNAMIC_PATH on secondhobbs2005-10-051-6/+5
| | | | shl_load only. [Bug 1204237]
* autoconf-2.13dgp2005-09-151-229/+278
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* Added yet another corner-case hack, this time for RHEL3. [Bug 1287638]dkf2005-09-151-0/+3
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* Solaris mis-names the cp1251 encoding.dkf2005-08-051-1/+2
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* * unix/configure, unix/tcl.m4: revert 2005-07-28 change.das2005-07-303-523/+587
| | | | | | * unix/tclLoadDyld.c (TclpDlopen, TclpLoadMemory): workarounds for bugs/changes in behaviour in Mac OS X 10.4 Tiger, sync formatting changes from HEAD.
* * unix/configure, unix/tcl.m4: defined TCL_LOAD_FROM_MEMORY onhobbs2005-07-282-256/+260
| | | | Darwin only for SHARED_BUILD
* Backport of fix for [Bug 1245953]dkf2005-07-281-2/+2
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* * unix/configure: Regen.mdejong2005-07-262-1/+15
| | | | | | | | * unix/configure.in: Check for a $prefix/share directory and add it the the package if found. This will check for Tcl packages in /usr/local/share when Tcl is configured with the default dist install. [patch 1231015]
* * unix/tcl.m4 (SC_PROG_TCLSH, SC_BUILD_TCLSH):mdejong2005-07-251-0/+73
| | | | | | | | | | | * win/tcl.m4 (SC_PROG_TCLSH, SC_BUILD_TCLSH): Split confused search for tclsh on PATH and build and install locations into two macros. SC_PROG_TCLSH searches just the PATH. SC_BUILD_TCLSH determines the name of the tclsh executable in the Tcl build directory. [Tcl bug 1160114] [Tcl patch 1244153]
* * unix/tcl.m4, unix/configure: Backported [Bug 1095909], removinghobbs2005-07-084-578/+366
| | | | | * unix/tclUnixPort.h: any use of readdir_r as it is not * unix/tclUnixThrd.c: necessary and just confuses things.
* Protect against spurious wake-ups while waiting on the condition variablevasiljevic2005-07-011-6/+8
| | | | when tearing down the notifier thread [Bug# 1222872].
* * unix/Makefile.in (install-private-headers): rewrite tclPort.h whendas2005-06-231-2/+5
| | | | | installing private headers to remove ../unix relative #include path to tclUnixPort.h (which is incorrect at the installed location).
* bug 1225727Kevin B Kenny2005-06-221-1/+22
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