--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_fork1.py Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,32 @@
+"""This test checks for correct fork() behavior.
+"""
+
+import os
+import time
+from test.fork_wait import ForkWait
+from test.test_support import TestSkipped, run_unittest, reap_children
+
+try:
+ os.fork
+except AttributeError:
+ raise TestSkipped, "os.fork not defined -- skipping test_fork1"
+
+class ForkTest(ForkWait):
+ def wait_impl(self, cpid):
+ for i in range(10):
+ # waitpid() shouldn't hang, but some of the buildbots seem to hang
+ # in the forking tests. This is an attempt to fix the problem.
+ spid, status = os.waitpid(cpid, os.WNOHANG)
+ if spid == cpid:
+ break
+ time.sleep(1.0)
+
+ self.assertEqual(spid, cpid)
+ self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
+
+def test_main():
+ run_unittest(ForkTest)
+ reap_children()
+
+if __name__ == "__main__":
+ test_main()