Merged revisions 81007 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
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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diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c
index d5d80c5..bb364aa 100644
--- a/Modules/signalmodule.c
+++ b/Modules/signalmodule.c
@@ -192,7 +192,12 @@
return;
}
#endif
+#ifndef HAVE_SIGACTION
+ /* If the handler was not set up with sigaction, reinstall it. See
+ * Python/pythonrun.c for the implementation of PyOS_setsig which
+ * makes this true. See also issue8354. */
PyOS_setsig(sig_num, signal_handler);
+#endif
}