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Patch 775605: Cygwin pthread_sigmask() workaround patch

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Cygwin's pthread_sigmask() implementation appears to be buggy. This
patch works around this problem by using sigprocmask() instead.

This patch is implemented in a general way so it could be used by other
platforms too. If this approach is deemed too risky, then I can work up
a patch that just hacks Python/thread_pthread.h for Cygwin.

Note that I tested this patch against 2.3c1 under Red Hat Linux 8.0 too.

[snip]
And finally, I need someone to regenerate pyconfig.h.in and configure
with the same versions of the autotools that are normally used by
Python.

Neal kindly regenerated pyconfig.h.in and configure for me.
This commit is contained in:
Jason Tishler 2003-07-22 15:20:49 +00:00
parent 5d6ceb4aae
commit fac083d14a
4 changed files with 25 additions and 8 deletions
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2
Python/thread_pthread.h
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@ -116,7 +116,7 @@
* other UNIX International compliant systems that don't have the full
* pthread implementation.
*/
#ifdef HAVE_PTHREAD_SIGMASK
#if defined(HAVE_PTHREAD_SIGMASK) && !defined(HAVE_BROKEN_PTHREAD_SIGMASK)
# define SET_THREAD_SIGMASK pthread_sigmask
#else
# define SET_THREAD_SIGMASK sigprocmask