Update.

2003-02-20  Ulrich Drepper  <drepper@redhat.com>

	* pthread_create.c (deallocate_tsd): Clear the entire first block
	of TSD.
	* Makefile (tests): Add tst-key4.
	* tst-key4.c: New file.

1 files changed, 117 insertions, 0 deletions

diff --git a/nptl/tst-key4.c b/nptl/tst-key4.c
new file mode 100644
index 0000000000..5e641ee32b
--- /dev/null
+++ b/nptl/tst-key4.c
@@ -0,0 +1,117 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+   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 <limits.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+#ifdef PTHREAD_KEYS_MAX
+const int max = PTHREAD_KEYS_MAX;
+#else
+const int max = _POSIX_THREAD_KEYS_MAX;
+#endif
+static pthread_key_t *keys;
+
+
+static void *
+tf1 (void *arg)
+{
+  int i;
+  for (i = 0; i < max; ++i)
+    if (pthread_setspecific (keys[i], (void *) (long int) (i + 1)) != 0)
+      {
+	puts ("setspecific failed");
+	exit (1);
+      }
+
+  return NULL;
+}
+
+
+static void *
+tf2 (void *arg)
+{
+  int i;
+  for (i = 0; i < max; ++i)
+    if (pthread_getspecific (keys[i]) != NULL)
+      {
+	printf ("getspecific for key %d not NULL\n", i);
+	exit (1);
+      }
+
+  return NULL;
+}
+
+
+int
+do_test (void)
+{
+  keys = alloca (max * sizeof (pthread_key_t));
+
+  int i;
+  for (i = 0; i < max; ++i)
+    if (pthread_key_create (&keys[i], NULL) != 0)
+      {
+	puts ("key_create failed");
+	exit (1);
+      }
+
+  for (i = 0; i < 10; ++i)
+    {
+      int j;
+#define N 2
+      pthread_t th[N];
+      for (j = 0; j < N; ++j)
+	if (pthread_create (&th[j], NULL, tf1, NULL) != 0)
+	  {
+	    puts ("1st create failed");
+	    exit (1);
+	  }
+
+      for (j = 0; j < N; ++j)
+	if (pthread_join (th[j], NULL) != 0)
+	  {
+	    puts ("1st join failed");
+	    exit (1);
+	  }
+
+      for (j = 0; j < N; ++j)
+	if (pthread_create (&th[j], NULL, tf2, NULL) != 0)
+	  {
+	    puts ("2nd create failed");
+	    exit (1);
+	  }
+
+      for (j = 0; j < N; ++j)
+	if (pthread_join (th[j], NULL) != 0)
+	  {
+	    puts ("2nd join failed");
+	    exit (1);
+	  }
+    }
+
+  return 0;
+}
+
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"