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* * unix/tclUnixPort.h (Darwin): override potentially faulty configuredas2006-08-211-0/+4
| | | | | detection of termios availability in all cases, since termios is known to be present on all Mac OS X releases since 10.0. [Bug 497147]
* * macosx/tclMacOSXNotify.c (Tcl_WaitForEvent): if the run loop isdas2006-08-211-0/+14
| | | | | | | | | | | | | already running (e.g. if Tcl_WaitForEvent was called recursively), re-run it in a custom run loop mode containing only the source for the notifier thread, otherwise wakeups from other sources added to the common run loop modes might get lost; sync panic msg changes from HEAD. * unix/tclUnixNotfy.c (Tcl_WaitForEvent): on 64-bit Darwin, pthread_cond_timedwait() appears to have a bug that causes it to wait forever when passed an absolute time which has already been exceeded by the system time; as a workaround, when given a very brief timeout, just do a poll on that platform. [Bug 1457797]
* * unix/tclUnixChan.c (TclUnixWaitForFile): with timeout < 0, if select()das2006-08-181-0/+4
| | | | | returns early (e.g. due to a signal), call it again instead of returning a timeout result. Fixes intermittent event-13.8 failures.
* * unix/tcl.m4 (Darwin): add support for --enable-64bit on x86_64, fordas2006-08-181-0/+15
| | | | | | | | | | | | | | universal builds including x86_64, for 64-bit CoreFoundation on Leopard and for use of -mmacosx-version-min instead of MACOSX_DEPLOYMENT_TARGET. * unix/configure: autoconf-2.13 * generic/tcl.h: add fixes for building on Leopard and support for * unix/tclUnixPort.h: 64-bit CoreFoundation on Leopard. * unix/tclUnixPort.h: on Darwin x86_64, disable use of vfork as it causes execve to fail intermittently. (rdar://4685553) * macosx/README: updates for x86_64 support and Xcode 2.3.
* * generic/tclEncoding.c: Replace buffer copy in for loopdgp2006-08-091-0/+5
| | | | with call to memcpy(). Thanks to afredd. [Patch 1530262]
* * unix/tclUnixPipe.c (TclpCreateProcess): for USE_VFORK: ensure standarddas2006-08-021-0/+6
| | | | | channels are initialized before vfork() so that the child doesn't potentially corrupt global state in the parent's address space.
* Bug 1513489Kevin B Kenny2006-07-301-0/+7
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* Fix typo [Bug 1496886]jenglish2006-07-301-0/+4
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* * macosx/tclMacOSXNotify.c (Tcl_InitNotifier, Tcl_WaitForEvent): createdas2006-07-201-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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_kupries2006-07-141-0/+7
| | | | | | <AvailabilityMacros.h>. The missing header caused the upcoming #if conditions to wrongly exclude realpath, causing file normalize to ignore symbolic links in the path.
* Made Tcl_AsyncDelete() more tolerant when called after all thread TSDvasiljevic2006-07-111-0/+5
| | | | has been garbage-collected.
* * generic/tclIO.c (Tcl_CreateChannel): allow Tcl std channelhobbs2006-07-101-2/+7
| | | | inheritance to be #defined out (default remains in).
* * changes: changes to start prep for an 8.4.14 release.dgp2006-06-151-1/+5
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* * unix/tclUnixPort.h (Darwin): support for MAC_OS_X_VERSION_MAX_ALLOWEDdas2006-06-141-0/+6
| | | | | define from AvailabilityMacros.h: override configure detection and only use API available in the indicated OS version or earlier.
* Enable building Tcl with Microsoft's latest compiler offeringpatthoyts2006-06-141-0/+11
| | | | | | (VS2005). We have to handle a number of oddities as they have deprecated most of the standard C library and now generate manifest files to be linked into the binaries. SF bug #1424909
* Workaround for silly compiler bug. [Bug 1503729]dkf2006-06-131-0/+5
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* * doc/GetStdChan.3: Added recommendation that each call todgp2006-06-061-0/+5
| | | | Tcl_SetStdChannel() be accompanied by a call to Tcl_RegisterChannel().
* * generic/tclNamesp.c (NamespaceInscopeCmd): revert [Bug 1400572]hobbs2006-05-311-0/+7
| | | | | | fix of 2006-01-09 for [namespace inscope] as it seems to mess with itcl scope decoding. Leaving namespace-29.6 test failure until final cause it determined.
* * generic/tcl.h (Tcl_DecrRefCount): use if/else construct to allowhobbs2006-05-301-0/+5
| | | | placement in unbraced outer if/else conditions. (jcw)
* * macosx/tclMacOSXNotify.c: implemented pthread_atfork() handler thatdas2006-05-271-6/+24
| | | | | | | | | | | | * 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
* * generic/tclFileName.c (TclDoGlob): Disabled the partialdgp2006-05-131-0/+5
| | | | | | normalization done by the recursive glob routine, since changing the precise string of the pathname broke [glob] on some Tcl_Filesystems. [Bug 943995]
* * generic/tclProc.c (ProcCompileProc): When a bump of the compiledgp2006-05-131-0/+9
| | | | | | | | epoch forces the re-compile of a proc body, take care not to overwrite any Proc struct that may be referred to on the active call stack. This fixes [Bug 148218]. Note that the fix will not be effective for code that calls the private routine TclProcCompileProc() directly.
* * generic/tclMain.c (Tcl_Main): Corrected flaw that requireddgp2006-05-051-0/+7
| | | | | | * tests/main.test: (Tcl_Main-4.5): processing of one interactive command before passing control to the loop routine registered with Tcl_SetMainLoop() [Bug 1481986].
* * README: Bump version number to 8.4.14dgp2006-05-041-0/+11
| | | | | | | | | | | | * 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:
* * generic/tclExecute.c (ExprSrandFunc): Restore acceptance of widedgp2006-05-041-1/+6
| | | | * tests/expr-old.test: integer values by srand() [Bug 1480509].
* * changes: updates for another RC.dgp2006-04-121-2/+6
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* typosdas2006-04-111-2/+2
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* * generic/tclCmdMZ.c: Stop some interference between enter tracesdgp2006-04-111-0/+5
| | | | * tests/trace.test: and enterstep traces. [Bug 1458266]
* *** 8.4.13 TAGGED FOR RELEASE ***dgp2006-04-101-2/+6
| | | | * changes: updates for another RC.
* * generic/tclRegexp.c (FinalizeRegexp): full reset data tohobbs2006-04-071-0/+5
| | | | indicate that readiness for reinitialization.
* * generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): It seemsdgp2006-04-061-0/+8
| | | | | | | * tests/indexObj.test: there are extensions that rely on the prior * doc/GetIndex.3: behavior that the empty string cannot succeed as a unique prefix matcher, so I'm restoring Donal Fellow's solution. Added mention of this detail to the documentation. [Bug 1464039]
* * unix/tcl.m4: removed TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKINGdas2006-04-061-19/+23
| | | | | define on Darwin. [Bug 1457515] * unix/configure: autoconf-2.13
* Revert attempted backport of dde 1.3 to the core-8-4-branch.dgp2006-04-051-5/+3
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* * library/dde/pkgIndex.tcl: Backport dde 1.3.2 from HEAD.dgp2006-04-051-3/+5
| | | | | | | * win/tclWinDde.c: * win/Makefile.in: * win/configure.in: * win/configure: autoconf 2.13
* * library/reg/pkgIndex.tcl: Long overlooked bump to registry ↵dgp2006-04-051-0/+4
| | | | | | package * win/tclWinReg.c: version 1.1.4 (should have been done for the Tcl 8.4.8 release!)
* * library/dde/pkgIndex.tcl: Long overlooked bump to dde packagedgp2006-04-051-0/+6
| | | | | * win/tclWinDde.c: version 1.2.4 (should have been done for the Tcl 8.4.8 release!)
* * generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): Allow emptydgp2006-04-051-2/+2
| | | | | strings to be matched by the Tcl_GetIndexFromObj machinery, in the same manner as any other key. [Bug 1464039]
* Fix [Bug 1646039]dkf2006-04-051-0/+6
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* * generic/tclPkg.c: Revised Bug 1162286 fix from 2005-11-08dgp2006-04-051-4/+4
| | | | * tests/pkg.test: to be even more forgiving of package version mismatch errors in [package ifneeded] commands, not even logging any warning messages. This further reduces the ***POTENTIAL INCOMPATIBILITY*** noted for that change.
* * generic/tclPkg.c: Revised Bug 1162286 fix from 2005-11-08dgp2006-04-051-0/+8
| | | | | | | to be even more forgiving of package version mismatch errors in [package ifneeded] commands, not even logging any warning messages. This further reduces the ***POTENTIAL INCOMPATIBILITY*** noted for that change.
* * generic/tclIO.c (ReadChars): Added check and panic andandreas_kupries2006-04-051-0/+22
| | | | | | | | | | | | | | | | | | | | | commentary to a piece of code which relies on BUFFER_PADDING to create enough space at the beginning of each buffer forthe insertion of partial multi-byte data at the beginning of a buffer. To explain why this code is ok, and as precaution if someone twiddled the BUFFER_PADDING into uselessness. * generic/tclIO.c (ReadChars): [SF Tcl Bug 1462248]. Added code temporarily suppress the use of TCL_ENCODING_END set when eof was reached while the buffer we are converting is not truly the last buffer in the queue. together with the Utf bug below it was possible to completely bollox the buffer data structures, eventually crashing Tcl. * generic/tclEncoding.c (UtfToUtfProc): Fixed problem where the function accessed memory beyond the end of the input buffer. When TCL_ENCODING_END is set and the last bytes of the buffer start a multi-byte sequence. This bug contributed to [SF Tcl Bug 1462248].
* * win/configure, win/tcl.m4: define MACHINE for gcc builds as well.hobbs2006-03-281-0/+3
| | | | Needed by Tk for manifest generation.
* * win/tclWinConsole.c: revert 2005-11-03 [Patch 1256872] changehobbs2006-03-281-0/+6
| | | | | to add win32 unicode console support as it broke the ability to modify the encoding to the console.
* * unix/tclUnixFCmd.c (TclpObjNormalizePath): deal with *BSD/Darwindas2006-03-281-0/+10
| | | | realpath() converting relative paths into absolute paths. [Bug 1064247]
* Fixes for bug #1456373 and general warning silencing for gcc build.patthoyts2006-03-271-0/+4
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* * tests/expr.test: Nan self-inquality test silenced. [Bug 761471]dgp2006-03-231-0/+4
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* tag movedgp2006-03-221-2/+2
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* * changes: updates for another RC.dgp2006-03-221-0/+4
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* backport of file writable fixesvincentdarley2006-03-191-0/+10
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* * doc/open.n: Documented the changed behaviour of 'a'ppend mode.andreas_kupries2006-03-161-2/+2
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