Mercurial > cpython-lru_cache-weakref

diff Python/ceval.c @ 32526:78bd25b42d46 legacy-trunk

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This closes patch: [ 960406 ] unblock signals in threads although the changes do not correspond exactly to any patch attached to that report. Non-main threads no longer have all signals masked. A different interface to readline is used. The handling of signals inside calls to PyOS_Readline is now rather different. These changes are all a bit scary! Review and cross-platform testing much appreciated.
author Michael W. Hudson <mwh@python.net>
date Wed, 07 Jul 2004 17:44:12 +0000
parents d4a59230e93a
children 87d196e1c2d0
line wrap: on
line diff
--- a/Python/ceval.c	Wed Jul 07 15:59:49 2004 +0000
+++ b/Python/ceval.c	Wed Jul 07 17:44:12 2004 +0000
@@ -318,7 +318,7 @@
 int
 Py_AddPendingCall(int (*func)(void *), void *arg)
 {
-	static int busy = 0;
+	static volatile int busy = 0;
 	int i, j;
 	/* XXX Begin critical section */
 	/* XXX If you want this to be safe against nested