[BZ #7009]cvs/fedora-glibc-20081112T2008

1 files changed, 184 insertions, 0 deletions

diff --git a/nptl/tst-cond23.c b/nptl/tst-cond23.c
new file mode 100644
index 0000000000..254d821cc9
--- /dev/null
+++ b/nptl/tst-cond23.c
@@ -0,0 +1,184 @@
+/* Copyright (C) 2008 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2008.
+
+   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 <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+
+
+#if defined _POSIX_CLOCK_SELECTION && _POSIX_CLOCK_SELECTION >= 0
+static int
+check (pthread_condattr_t *condattr, int pshared, clockid_t cl)
+{
+  clockid_t cl2;
+  if (pthread_condattr_getclock (condattr, &cl2) != 0)
+    {
+      puts ("condattr_getclock failed");
+      return 1;
+    }
+  if (cl != cl2)
+    {
+      printf ("condattr_getclock returned wrong value: %d, expected %d\n",
+	      (int) cl2, (int) cl);
+      return 1;
+    }
+
+  int p;
+  if (pthread_condattr_getpshared (condattr, &p) != 0)
+    {
+      puts ("condattr_getpshared failed");
+      return 1;
+    }
+  else if (p != pshared)
+    {
+      printf ("condattr_getpshared returned wrong value: %d, expected %d\n",
+	      p, pshared);
+      return 1;
+    }
+
+  return 0;
+}
+
+static int
+run_test (clockid_t cl)
+{
+  pthread_condattr_t condattr;
+
+  printf ("clock = %d\n", (int) cl);
+
+  if (pthread_condattr_init (&condattr) != 0)
+    {
+      puts ("condattr_init failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_PRIVATE, CLOCK_REALTIME))
+    return 1;
+
+  if (pthread_condattr_setpshared (&condattr, PTHREAD_PROCESS_SHARED) != 0)
+    {
+      puts ("1st condattr_setpshared failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_SHARED, CLOCK_REALTIME))
+    return 1;
+
+  if (pthread_condattr_setclock (&condattr, cl) != 0)
+    {
+      puts ("1st condattr_setclock failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_SHARED, cl))
+    return 1;
+
+  if (pthread_condattr_setpshared (&condattr, PTHREAD_PROCESS_PRIVATE) != 0)
+    {
+      puts ("2nd condattr_setpshared failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_PRIVATE, cl))
+    return 1;
+
+  if (pthread_condattr_setclock (&condattr, CLOCK_REALTIME) != 0)
+    {
+      puts ("2nd condattr_setclock failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_PRIVATE, CLOCK_REALTIME))
+    return 1;
+
+  if (pthread_condattr_setclock (&condattr, cl) != 0)
+    {
+      puts ("3rd condattr_setclock failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_PRIVATE, cl))
+    return 1;
+
+  if (pthread_condattr_setpshared (&condattr, PTHREAD_PROCESS_SHARED) != 0)
+    {
+      puts ("3rd condattr_setpshared failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_SHARED, cl))
+    return 1;
+
+  if (pthread_condattr_setclock (&condattr, CLOCK_REALTIME) != 0)
+    {
+      puts ("4th condattr_setclock failed");
+      return 1;
+    }
+
+  if (check (&condattr, PTHREAD_PROCESS_SHARED, CLOCK_REALTIME))
+    return 1;
+
+  if (pthread_condattr_destroy (&condattr) != 0)
+    {
+      puts ("condattr_destroy failed");
+      return 1;
+    }
+
+  return 0;
+}
+#endif
+
+
+static int
+do_test (void)
+{
+#if !defined _POSIX_CLOCK_SELECTION || _POSIX_CLOCK_SELECTION == -1
+
+  puts ("_POSIX_CLOCK_SELECTION not supported, test skipped");
+  return 0;
+
+#else
+
+  int res = run_test (CLOCK_REALTIME);
+
+# if defined _POSIX_MONOTONIC_CLOCK && _POSIX_MONOTONIC_CLOCK >= 0
+#  if _POSIX_MONOTONIC_CLOCK == 0
+  int e = sysconf (_SC_MONOTONIC_CLOCK);
+  if (e < 0)
+    puts ("CLOCK_MONOTONIC not supported");
+  else if (e == 0)
+    {
+      puts ("sysconf (_SC_MONOTONIC_CLOCK) must not return 0");
+      res = 1;
+    }
+  else
+#  endif
+    res |= run_test (CLOCK_MONOTONIC);
+# else
+  puts ("_POSIX_MONOTONIC_CLOCK not defined");
+# endif
+
+  return res;
+#endif
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"