1 files changed, 68 insertions, 0 deletions
diff --git a/testsuites/psxtests/psxonce01/init.c b/testsuites/psxtests/psxonce01/init.c
new file mode 100644
index 0000000000..6fd65794ab
--- /dev/null
+++ b/testsuites/psxtests/psxonce01/init.c
@@ -0,0 +1,68 @@
+/*
+ *  COPYRIGHT (c) 1989-2009.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#define CONFIGURE_INIT
+#include "system.h"
+
+pthread_once_t nesting_once = PTHREAD_ONCE_INIT;
+
+void Test_init_routine_nesting( void );
+
+void Test_init_routine_nesting( void )
+{
+  int status;
+  puts( "Test_init_routine_nesting: invoked" );
+  status = pthread_once( &nesting_once, Test_init_routine_nesting );
+  rtems_test_assert( status == EINVAL );
+}
+
+void Test_init_routine( void );
+
+void Test_init_routine( void )
+{
+  puts( "Test_init_routine: invoked" );
+}
+
+rtems_task Init(rtems_task_argument argument)
+{
+  int status;
+  pthread_once_t once = PTHREAD_ONCE_INIT;
+
+  puts( "\n\n*** TEST POSIX ONCE 01 ***" );
+
+  /* once nesting */
+  puts( "Init: pthread_once - SUCCESSFUL (init_routine_nesting executes)" );
+  status = pthread_once( &nesting_once, Test_init_routine_nesting );
+  rtems_test_assert( !status );
+
+  /* exercise pthread_once */
+
+  puts( "Init: pthread_once - EINVAL (NULL once_control)" );
+  status = pthread_once( NULL, Test_init_routine );
+  rtems_test_assert( status == EINVAL );
+
+  puts( "Init: pthread_once - EINVAL (NULL init_routine)" );
+  status = pthread_once( &once, NULL );
+  rtems_test_assert( status == EINVAL );
+
+  puts( "Init: pthread_once - SUCCESSFUL (init_routine executes)" );
+  status = pthread_once( &once, Test_init_routine );
+  rtems_test_assert( !status );
+
+  puts( "Init: pthread_once - SUCCESSFUL (init_routine does not execute)" );
+  status = pthread_once( &once, Test_init_routine );
+  rtems_test_assert( !status );
+
+  puts( "*** END OF TEST POSIX ONCE 01 ***" );
+  rtems_test_exit( 0 );
+}