test/nptl/: tests for NPTL

Signed-off-by: Austin Foxley <austinf@cetoncorp.com>

1 files changed, 156 insertions, 0 deletions

diff --git a/test/nptl/tst-key3.c b/test/nptl/tst-key3.c
new file mode 100644
index 000000000..73cb7417a
--- /dev/null
+++ b/test/nptl/tst-key3.c
@@ -0,0 +1,156 @@
+/* Copyright (C) 2002 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#define N 2
+
+
+static int cnt0;
+static void
+f0 (void *p)
+{
+  ++cnt0;
+}
+
+
+static int cnt1;
+static void
+f1 (void *p)
+{
+  ++cnt1;
+}
+
+
+static void (*fcts[N]) (void *) =
+{
+  f0,
+  f1
+};
+
+
+static pthread_barrier_t b;
+
+
+static void *
+tf (void *arg)
+{
+  pthread_key_t *key = (pthread_key_t *) arg;
+
+  if (pthread_setspecific (*key, (void *) -1l) != 0)
+    {
+      write (2, "setspecific failed\n", 19);
+      _exit (1);
+    }
+
+  pthread_barrier_wait (&b);
+
+  const struct timespec t = { .tv_sec = 1000, .tv_nsec = 0 };
+  while (1)
+    nanosleep (&t, NULL);
+
+  /* NOTREACHED */
+  return NULL;
+}
+
+
+int
+do_test (void)
+{
+  pthread_key_t keys[N];
+
+  int i;
+  for (i = 0; i < N; ++i)
+    if (pthread_key_create (&keys[i], fcts[i]) != 0)
+      {
+	write (2, "key_create failed\n", 18);
+	_exit (1);
+      }
+
+  if (pthread_barrier_init (&b, NULL, 2) != 0)
+    {
+      write (2, "barrier_init failed\n", 20);
+      _exit (1);
+    }
+
+  pthread_t th;
+  if (pthread_create (&th, NULL, tf, &keys[1]) != 0)
+    {
+      write (2, "create failed\n", 14);
+      _exit (1);
+    }
+
+  pthread_barrier_wait (&b);
+
+  if (pthread_cancel (th) != 0)
+    {
+      write (2, "cancel failed\n", 14);
+      _exit (1);
+    }
+
+  void *status;
+  if (pthread_join (th, &status) != 0)
+    {
+      write (2, "join failed\n", 12);
+      _exit (1);
+    }
+
+  if (status != PTHREAD_CANCELED)
+    {
+      write (2, "thread not canceled\n", 20);
+      _exit (1);
+    }
+
+  /* Note that the TSD destructors not necessarily have to have
+     finished by the time pthread_join returns.  At least according to
+     POSIX.  We implement the stronger requirement that they indeed
+     have run and therefore these tests succeed.  */
+  if (cnt0 != 0)
+    {
+      write (2, "cnt0 != 0\n", 10);
+      _exit (1);
+    }
+
+  if (cnt1 != 1)
+    {
+      write (2, "cnt1 != 1\n", 10);
+      _exit (1);
+    }
+
+  for (i = 0; i < N; ++i)
+    if (pthread_key_delete (keys[i]) != 0)
+      {
+	write (2, "key_delete failed\n", 18);
+	_exit (1);
+      }
+
+  if (pthread_barrier_destroy (&b) != 0)
+    {
+      write (2, "barrier_destroy failed\n", 23);
+      _exit (1);
+    }
+
+  return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"