| Commit message (Collapse) | Author | Age | Files | Lines |
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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.
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<AvailabilityMacros.h>. The missing header caused the upcoming
#if conditions to wrongly exclude realpath, causing file
normalize to ignore symbolic links in the path.
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has been garbage-collected.
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inheritance to be #defined out (default remains in).
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define from AvailabilityMacros.h: override configure detection and only
use API available in the indicated OS version or earlier.
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(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
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Tcl_SetStdChannel() be accompanied by a call to Tcl_RegisterChannel().
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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.
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placement in unbraced outer if/else conditions. (jcw)
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* 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
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normalization done by the recursive glob routine, since changing the
precise string of the pathname broke [glob] on some Tcl_Filesystems.
[Bug 943995]
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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.
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* 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].
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* 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:
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* tests/expr-old.test: integer values by srand() [Bug 1480509].
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* tests/trace.test: and enterstep traces. [Bug 1458266]
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* changes: updates for another RC.
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indicate that readiness for reinitialization.
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* 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]
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define on Darwin. [Bug 1457515]
* unix/configure: autoconf-2.13
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* win/tclWinDde.c:
* win/Makefile.in:
* win/configure.in:
* win/configure: autoconf 2.13
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package * win/tclWinReg.c: version 1.1.4 (should have been done
for the Tcl 8.4.8 release!)
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* win/tclWinDde.c: version 1.2.4 (should have been done
for the Tcl 8.4.8 release!)
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strings to be matched by the Tcl_GetIndexFromObj machinery, in
the same manner as any other key. [Bug 1464039]
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* 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.
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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.
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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].
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Needed by Tk for manifest generation.
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to add win32 unicode console support as it broke the ability to
modify the encoding to the console.
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(lesser part of [Bug 1064247])
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realpath() converting relative paths into absolute paths. [Bug 1064247]
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