[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/nptl/tst-rwlock3.c b/ap/libc/glibc/glibc-2.22/nptl/tst-rwlock3.c
new file mode 100644
index 0000000..22f2324
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/nptl/tst-rwlock3.c
@@ -0,0 +1,92 @@
+/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+/* This test case checks more than standard compliance. An
+ implementation may provide this service but it is not required to
+ do so. */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+
+
+static int
+do_test (void)
+{
+ pthread_rwlock_t r;
+ int e;
+
+ if (pthread_rwlock_init (&r, NULL) != 0)
+ {
+ puts ("rwlock_init failed");
+ return 1;
+ }
+ puts ("rwlock_init succeeded");
+
+ if (pthread_rwlock_trywrlock (&r) != 0)
+ {
+ puts ("rwlock_trywrlock on unlocked rwlock failed");
+ return 1;
+ }
+ puts ("rwlock_trywrlock on unlocked rwlock succeeded");
+
+ e = pthread_rwlock_rdlock (&r);
+ if (e == 0)
+ {
+ puts ("rwlock_rdlock on rwlock with writer succeeded");
+ return 1;
+ }
+ if (e != EDEADLK)
+ {
+ puts ("rwlock_rdlock on rwlock with writer failed != EDEADLK");
+ return 1;
+ }
+ puts ("rwlock_rdlock on rwlock with writer failed with EDEADLK");
+
+ e = pthread_rwlock_wrlock (&r);
+ if (e == 0)
+ {
+ puts ("rwlock_wrlock on rwlock with writer succeeded");
+ return 1;
+ }
+ if (e != EDEADLK)
+ {
+ puts ("rwlock_wrlock on rwlock with writer failed != EDEADLK");
+ return 1;
+ }
+ puts ("rwlock_wrlock on rwlock with writer failed with EDEADLK");
+
+ if (pthread_rwlock_unlock (&r) != 0)
+ {
+ puts ("rwlock_unlock failed");
+ return 1;
+ }
+ puts ("rwlock_unlock succeeded");
+
+ if (pthread_rwlock_destroy (&r) != 0)
+ {
+ puts ("rwlock_destroy failed");
+ return 1;
+ }
+ puts ("rwlock_destroy succeeded");
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"