1 files changed, 83 insertions, 0 deletions
diff --git a/REORG.TODO/nptl/tst-mutex1.c b/REORG.TODO/nptl/tst-mutex1.c
new file mode 100644
index 0000000000..b2a4b5492a
--- /dev/null
+++ b/REORG.TODO/nptl/tst-mutex1.c
@@ -0,0 +1,83 @@
+/* Copyright (C) 2002-2017 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/>.  */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <libc-diag.h>
+
+#ifndef ATTR
+# define ATTR NULL
+# define ATTR_NULL true
+#endif
+
+
+static int
+do_test (void)
+{
+  pthread_mutex_t m;
+
+  int e = pthread_mutex_init (&m, ATTR);
+  if (!ATTR_NULL && e == ENOTSUP)
+    {
+      puts ("cannot support selected type of mutexes");
+      return 0;
+    }
+  else if (e != 0)
+    {
+      puts ("mutex_init failed");
+      return 1;
+    }
+
+  /* This deliberately tests supplying a null pointer to a function whose
+     argument is marked __attribute__ ((nonnull)). */
+  DIAG_PUSH_NEEDS_COMMENT;
+  DIAG_IGNORE_NEEDS_COMMENT (5, "-Wnonnull");
+  if (!ATTR_NULL && pthread_mutexattr_destroy (ATTR) != 0)
+    {
+      puts ("mutexattr_destroy failed");
+      return 1;
+    }
+  DIAG_POP_NEEDS_COMMENT;
+
+  if (pthread_mutex_lock (&m) != 0)
+    {
+      puts ("mutex_lock failed");
+      return 1;
+    }
+
+  if (pthread_mutex_unlock (&m) != 0)
+    {
+      puts ("mutex_unlock failed");
+      return 1;
+    }
+
+  if (pthread_mutex_destroy (&m) != 0)
+    {
+      puts ("mutex_destroy failed");
+      return 1;
+    }
+
+  return 0;
+}
+
+#ifndef TEST_FUNCTION
+# define TEST_FUNCTION do_test ()
+#endif
+#include "../test-skeleton.c"