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| author | das <das> | 2006-05-27 05:23:03 (GMT) |
|---|---|---|
| committer | das <das> | 2006-05-27 05:23:03 (GMT) |
| commit | 320bb4b3448635298ea21beaba867aa0c7d5e84c (patch) | |
| tree | 9a10a778217f42b4a31a622641a6fc51a5ea8ff9 /unix/aclocal.m4 | |
| parent | e418082fbe2c98bfbe85fce60009909ce7b54f89 (diff) | |
| download | tcl-320bb4b3448635298ea21beaba867aa0c7d5e84c.zip tcl-320bb4b3448635298ea21beaba867aa0c7d5e84c.tar.gz tcl-320bb4b3448635298ea21beaba867aa0c7d5e84c.tar.bz2 | |
* macosx/tclMacOSXNotify.c: implemented pthread_atfork() handler that
* 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
Diffstat (limited to 'unix/aclocal.m4')
0 files changed, 0 insertions, 0 deletions