Mercurial > cpython-lru_cache-weakref
diff Python/pythonrun.c @ 61450:b966d5835d3b
Merged revisions 81007 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r81007 | jean-paul.calderone | 2010-05-08 16:06:02 -0400 (Sat, 08 May 2010) | 1 line
Skip signal handler re-installation if it is not necessary. Issue 8354.
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| author | Jean-Paul Calderone <exarkun@divmod.com> |
|---|---|
| date | Sun, 09 May 2010 03:18:57 +0000 |
| parents | 85ac27fa913f |
| children | cab14be0ada1 |
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--- a/Python/pythonrun.c Sun May 09 03:15:33 2010 +0000 +++ b/Python/pythonrun.c Sun May 09 03:18:57 2010 +0000 @@ -2254,6 +2254,10 @@ PyOS_setsig(int sig, PyOS_sighandler_t handler) { #ifdef HAVE_SIGACTION + /* Some code in Modules/signalmodule.c depends on sigaction() being + * used here if HAVE_SIGACTION is defined. Fix that if this code + * changes to invalidate that assumption. + */ struct sigaction context, ocontext; context.sa_handler = handler; sigemptyset(&context.sa_mask);