posix: Add auto initializaton for rwlock

1 files changed, 37 insertions, 0 deletions

diff --git a/testsuites/psxtests/psxrwlock01/test.c b/testsuites/psxtests/psxrwlock01/test.c
index f91f9838c8..e201293328 100644
--- a/testsuites/psxtests/psxrwlock01/test.c
+++ b/testsuites/psxtests/psxrwlock01/test.c
@@ -104,6 +104,7 @@ int main(
 #endif
 {
   pthread_rwlock_t     rwlock;
+  pthread_rwlock_t     rwlock2;
   pthread_rwlockattr_t attr;
   int                  status;
   int                  p;
@@ -153,6 +154,42 @@ int main(
   status = pthread_rwlockattr_setpshared( &attr, ~PTHREAD_PROCESS_PRIVATE );
   rtems_test_assert( status == EINVAL );
 
+  /*************** AUTO INITIALIZATION *****************/
+
+  rwlock = PTHREAD_RWLOCK_INITIALIZER;
+  rwlock2 = PTHREAD_RWLOCK_INITIALIZER;
+
+  status = pthread_rwlock_rdlock( &rwlock );
+  rtems_test_assert( status == 0 );
+
+  status = pthread_rwlock_rdlock( &rwlock2 );
+  rtems_test_assert( status == EINVAL );
+
+  status = pthread_rwlock_destroy( &rwlock );
+  rtems_test_assert( status == 0 );
+
+  status = pthread_rwlock_rdlock( &rwlock2 );
+  rtems_test_assert( status == 0 );
+
+  status = pthread_rwlock_destroy( &rwlock );
+  rtems_test_assert( status == 0 );
+
+  rwlock = PTHREAD_RWLOCK_INITIALIZER;
+  rwlock2 = PTHREAD_RWLOCK_INITIALIZER;
+
+  status = pthread_rwlock_rdlock( &rwlock );
+  rtems_test_assert( status == 0 );
+
+  status = pthread_rwlock_destroy( &rwlock2 );
+  rtems_test_assert( status == EINVAL );
+
+  status = pthread_rwlock_destroy( &rwlock );
+  rtems_test_assert( status == 0 );
+
+  status = pthread_rwlock_destroy( &rwlock2 );
+  rtems_test_assert( status == 0 );
+  rtems_test_assert( rwlock2 != PTHREAD_RWLOCK_INITIALIZER );
+
   /*************** ACTUALLY WORK THIS TIME *****************/
   puts( "pthread_rwlockattr_init( &attr ) -- OK" );
   status = pthread_rwlockattr_init( &attr );