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-rw-r--r--nptl/tst-mutex9.c22
1 files changed, 19 insertions, 3 deletions
diff --git a/nptl/tst-mutex9.c b/nptl/tst-mutex9.c
index 5ea2f0ac99..f9d379343d 100644
--- a/nptl/tst-mutex9.c
+++ b/nptl/tst-mutex9.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
@@ -88,8 +88,24 @@ do_test (void)
return 1;
}
- if (pthread_mutex_init (m, &a) != 0)
+#ifdef ENABLE_PI
+ if (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_INHERIT) != 0)
{
+ puts ("pthread_mutexattr_setprotocol failed");
+ return 1;
+ }
+#endif
+
+ int e;
+ if ((e = pthread_mutex_init (m, &a)) != 0)
+ {
+#ifdef ENABLE_PI
+ if (e == ENOTSUP)
+ {
+ puts ("PI mutexes unsupported");
+ return 0;
+ }
+#endif
puts ("mutex_init failed");
return 1;
}
@@ -138,7 +154,7 @@ do_test (void)
ts.tv_nsec -= 1000000000;
}
- int e = pthread_mutex_timedlock (m, &ts);
+ e = pthread_mutex_timedlock (m, &ts);
if (e == 0)
{
puts ("child: mutex_timedlock succeeded");