Mercurial > cpython-lru_cache-weakref

diff Python/import.c @ 35550:724bbd489ad4 legacy-trunk

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- Changes donated by Elemental Security to make it work on AIX 5.3 with IBM's 64-bit compiler (SF patch #1284289). This also closes SF bug #105470: test_pwd fails on 64bit system (Opteron).
author Guido van Rossum <guido@python.org>
date Wed, 14 Sep 2005 18:09:42 +0000
parents 81259009ba2c
children f0951fdaed37
line wrap: on
line diff
--- a/Python/import.c	Wed Sep 14 17:49:54 2005 +0000
+++ b/Python/import.c	Wed Sep 14 18:09:42 2005 +0000
@@ -260,6 +260,18 @@
 	return 1;
 }
 
+/* This function is called from PyOS_AfterFork to ensure that newly
+   created child processes do not share locks with the parent. */
+
+void
+_PyImport_ReInitLock(void)
+{
+#ifdef _AIX
+	if (import_lock != NULL)
+		import_lock = PyThread_allocate_lock();
+#endif
+}
+
 #else
 
 #define lock_import()