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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /nptl/tst-mutex2.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'nptl/tst-mutex2.c')
-rw-r--r--nptl/tst-mutex2.c67
1 files changed, 43 insertions, 24 deletions
diff --git a/nptl/tst-mutex2.c b/nptl/tst-mutex2.c
index f589a1ea17..b09f569a5a 100644
--- a/nptl/tst-mutex2.c
+++ b/nptl/tst-mutex2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@@ -105,115 +105,134 @@ do_test (void)
if (pthread_mutexattr_init (&a) != 0)
{
puts ("mutexattr_init failed");
- exit (1);
+ return 1;
}
if (pthread_mutexattr_settype (&a, PTHREAD_MUTEX_ERRORCHECK) != 0)
{
puts ("mutexattr_settype failed");
- exit (1);
+ 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
+
+ e = pthread_mutex_init (&m, &a);
+ if (e != 0)
+ {
+#ifdef ENABLE_PI
+ if (e == ENOTSUP)
+ {
+ puts ("PI mutexes unsupported");
+ return 0;
+ }
+#endif
puts ("mutex_init failed");
- exit (1);
+ return 1;
}
if (pthread_barrier_init (&b, NULL, 2) != 0)
{
puts ("barrier_init failed");
- exit (1);
+ return 1;
}
- if ((e = pthread_mutex_unlock (&m)) == 0)
+ e = pthread_mutex_unlock (&m);
+ if (e == 0)
{
puts ("1st mutex_unlock succeeded");
- exit (1);
+ return 1;
}
else if (e != EPERM)
{
puts ("1st mutex_unlock error != EPERM");
- exit (1);
+ return 1;
}
if (pthread_mutex_lock (&m) != 0)
{
puts ("mutex_lock failed");
- exit (1);
+ return 1;
}
- if ((e = pthread_mutex_lock (&m)) == 0)
+ e = pthread_mutex_lock (&m);
+ if (e == 0)
{
puts ("2nd mutex_lock succeeded");
- exit (1);
+ return 1;
}
else if (e != EDEADLK)
{
puts ("2nd mutex_lock error != EDEADLK");
- exit (1);
+ return 1;
}
pthread_t th;
if (pthread_create (&th, NULL, tf, NULL) != 0)
{
puts ("create failed");
- exit (1);
+ return 1;
}
e = pthread_barrier_wait (&b);
if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
{
puts ("1st barrier_wait failed");
- exit (1);
+ return 1;
}
if (pthread_mutex_unlock (&m) != 0)
{
puts ("2nd mutex_unlock failed");
- exit (1);
+ return 1;
}
- if ((e = pthread_mutex_unlock (&m)) == 0)
+ e = pthread_mutex_unlock (&m);
+ if (e == 0)
{
puts ("3rd mutex_unlock succeeded");
- exit (1);
+ return 1;
}
else if (e != EPERM)
{
puts ("3rd mutex_unlock error != EPERM");
- exit (1);
+ return 1;
}
e = pthread_barrier_wait (&b);
if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
{
puts ("2nd barrier_wait failed");
- exit (1);
+ return 1;
}
if (pthread_join (th, NULL) != 0)
{
puts ("join failed");
- exit (1);
+ return 1;
}
if (pthread_mutex_destroy (&m) != 0)
{
puts ("mutex_destroy failed");
- exit (1);
+ return 1;
}
if (pthread_barrier_destroy (&b) != 0)
{
puts ("barrier_destroy failed");
- exit (1);
+ return 1;
}
if (pthread_mutexattr_destroy (&a) != 0)
{
puts ("mutexattr_destroy failed");
- exit (1);
+ return 1;
}
return 0;