* tst-join5.c (tf1, tf2): Add a cast.

* Makeconfig (includes): Append -I$(..)nptl to this variable.

	* tst-barrier2.c (do_test) [! _POSIX_THREAD_PROCESS_SHARED]:
	Don't test anything.
	* tst-cond4.c: Likewise.
	* tst-cond6.c: Likewise.
	* tst-flock2.c: Likewise.
	* tst-mutex4.c: Likewise.
	* tst-rwlock4.c: Likewise.
	* tst-signal1.c: Likewise.
	* tst-spin2.c: Likewise.
	* tst-cond11.c [! _POSIX_CLOCK_SELECTION]: Likewise.

	* tst-mutex4.c: Use test-skeleton.c.
	* tst-spin2.c: Likewise.
	* tst-sysconf.c: Likewise.
	* tst-barrier2.c: Likewise.
	* tst-cond4.c: Likewise.
	* tst-cond6.c: Likewise.
	* tst-rwlock4.c: Likewise.
	* tst-unload.c: Likewise.
	* tst-flock2.c (do_test): Use return instead of exit.

nptl/ChangeLog

@@ -1,3 +1,30 @@
+2003-03-23  Roland McGrath  <roland@redhat.com>
+
+	* tst-join5.c (tf1, tf2): Add a cast.
+
+	* Makeconfig (includes): Append -I$(..)nptl to this variable.
+
+	* tst-barrier2.c (do_test) [! _POSIX_THREAD_PROCESS_SHARED]:
+	Don't test anything.
+	* tst-cond4.c: Likewise.
+	* tst-cond6.c: Likewise.
+	* tst-flock2.c: Likewise.
+	* tst-mutex4.c: Likewise.
+	* tst-rwlock4.c: Likewise.
+	* tst-signal1.c: Likewise.
+	* tst-spin2.c: Likewise.
+	* tst-cond11.c [! _POSIX_CLOCK_SELECTION]: Likewise.
+
+	* tst-mutex4.c: Use test-skeleton.c.
+	* tst-spin2.c: Likewise.
+	* tst-sysconf.c: Likewise.
+	* tst-barrier2.c: Likewise.
+	* tst-cond4.c: Likewise.
+	* tst-cond6.c: Likewise.
+	* tst-rwlock4.c: Likewise.
+	* tst-unload.c: Likewise.
+	* tst-flock2.c (do_test): Use return instead of exit.
+
 2003-03-22  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/unix/sysv/linux/fork.c (__fork): Add libc_hidden_def.

nptl/Makeconfig

@@ -1,4 +1,4 @@
-# Copyright (C) 2002 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -28,3 +28,7 @@ static-thread-library = $(common-objpfx)nptl/libpthread.a
 bounded-thread-library = $(common-objpfx)nptl/libpthread_b.a
 
 rpath-dirs += nptl
+
+ifneq ($(subdir),nptl)
+includes += -I$(..)nptl
+endif

nptl/tst-barrier2.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -28,9 +28,15 @@
 #include <sys/wait.h>
 
 
-int
+static int
-main (void)
+do_test (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+
+#else
+
   size_t ps = sysconf (_SC_PAGESIZE);
   char tmpfname[] = "/tmp/tst-barrier2.XXXXXX";
   char data[ps];
@@ -48,7 +54,7 @@ main (void)
   if (fd == -1)
     {
       printf ("cannot open temporary file: %m\n");
-      exit (1);
+      return 1;
     }
 
   /* Make sure it is always removed.  */
@@ -61,14 +67,14 @@ main (void)
   if (write (fd, data, ps) != ps)
     {
       puts ("short write");
-      exit (1);
+      return 1;
     }
 
   mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
   if (mem == MAP_FAILED)
     {
       printf ("mmap failed: %m\n");
-      exit (1);
+      return 1;
     }
 
   b = (pthread_barrier_t *) (((uintptr_t) mem + __alignof (pthread_barrier_t))
@@ -77,49 +83,49 @@ main (void)
   if (pthread_barrierattr_init (&a) != 0)
     {
       puts ("barrierattr_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrierattr_getpshared (&a, &p) != 0)
     {
       puts ("1st barrierattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (p != PTHREAD_PROCESS_PRIVATE)
     {
       puts ("default pshared value wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrierattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0)
     {
       puts ("barrierattr_setpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrierattr_getpshared (&a, &p) != 0)
     {
       puts ("2nd barrierattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (p != PTHREAD_PROCESS_SHARED)
     {
       puts ("pshared value after setpshared call wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrier_init (b, &a, 2) != 0)
     {
       puts ("barrier_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrierattr_destroy (&a) != 0)
     {
       puts ("barrierattr_destroy failed");
-      exit (1);
+      return 1;
     }
 
   puts ("going to fork now");
@@ -127,7 +133,7 @@ main (void)
   if (pid == -1)
     {
       puts ("fork failed");
-      exit (1);
+      return 1;
     }
 
   /* Just to be sure we don't hang forever.  */
@@ -145,7 +151,7 @@ main (void)
 	{
 	  printf ("%s: barrier_wait returned value %d != 0 and PTHREAD_BARRIER_SERIAL_THREAD\n",
 		  pid == 0 ? "child" : "parent", e);
-	  exit (1);
+	  return 1;
 	}
     }
 
@@ -177,6 +183,10 @@ main (void)
 	      WEXITSTATUS (status) + serials, N);
       return 1;
     }
+#endif
 
-  exit (0);
+  return 0;
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

nptl/tst-cond11.c

@@ -24,6 +24,7 @@
 #include <unistd.h>
 
 
+#if _POSIX_CLOCK_SELECTION
 static int
 run_test (clockid_t cl)
 {
@@ -149,15 +150,23 @@ run_test (clockid_t cl)
 
   return 0;
 }
+#endif
 
 
 static int
 do_test (void)
 {
+#if ! _POSIX_CLOCK_SELECTION
+
+  puts ("_POSIX_CLOCK_SELECTION not supported, test skipped");
+  return 0;
+
+#else
+
   int res = run_test (CLOCK_REALTIME);
 
-#if defined _POSIX_MONOTONIC_CLOCK
+# if defined _POSIX_MONOTONIC_CLOCK
-# if _POSIX_MONOTONIC_CLOCK == 0
+#  if _POSIX_MONOTONIC_CLOCK == 0
   int e = sysconf (_SC_MONOTONIC_CLOCK);
   if (e < 0)
     puts ("CLOCK_MONOTONIC not supported");
@@ -167,13 +176,14 @@ do_test (void)
       res = 1;
     }
   else
-# endif
+#  endif
     res |= run_test (CLOCK_MONOTONIC);
-#else
+# else
   puts ("_POSIX_MONOTONIC_CLOCK not defined");
-#endif
+# endif
 
   return res;
+#endif
 }
 
 #define TIMEOUT 3

nptl/tst-cond4.c

@@ -29,10 +29,16 @@
 
 int *condition;
 
-
+static int
-int
+do_test (void)
-main (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+  return 0;
+
+#else
+
   size_t ps = sysconf (_SC_PAGESIZE);
   char tmpfname[] = "/tmp/tst-cond4.XXXXXX";
   char data[ps];
@@ -51,7 +57,7 @@ main (void)
   if (fd == -1)
     {
       printf ("cannot open temporary file: %m\n");
-      exit (1);
+      return 1;
     }
 
   /* Make sure it is always removed.  */
@@ -64,14 +70,14 @@ main (void)
   if (write (fd, data, ps) != ps)
     {
       puts ("short write");
-      exit (1);
+      return 1;
     }
 
   mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
   if (mem == MAP_FAILED)
     {
       printf ("mmap failed: %m\n");
-      exit (1);
+      return 1;
     }
 
   mut1 = (pthread_mutex_t *) (((uintptr_t) mem
@@ -89,97 +95,97 @@ main (void)
   if (pthread_mutexattr_init (&ma) != 0)
     {
       puts ("mutexattr_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutexattr_getpshared (&ma, &p) != 0)
     {
       puts ("1st mutexattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (p != PTHREAD_PROCESS_PRIVATE)
     {
       puts ("default pshared value wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutexattr_setpshared (&ma, PTHREAD_PROCESS_SHARED) != 0)
     {
       puts ("mutexattr_setpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutexattr_getpshared (&ma, &p) != 0)
     {
       puts ("2nd mutexattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (p != PTHREAD_PROCESS_SHARED)
     {
       puts ("pshared value after setpshared call wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutex_init (mut1, &ma) != 0)
     {
       puts ("1st mutex_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutex_init (mut2, &ma) != 0)
     {
       puts ("2nd mutex_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_condattr_init (&ca) != 0)
     {
       puts ("condattr_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_condattr_getpshared (&ca, &p) != 0)
     {
       puts ("1st condattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (p != PTHREAD_PROCESS_PRIVATE)
     {
       puts ("default value for pshared in condattr wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_condattr_setpshared (&ca, PTHREAD_PROCESS_SHARED) != 0)
     {
       puts ("condattr_setpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_condattr_getpshared (&ca, &p) != 0)
     {
       puts ("2nd condattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (p != PTHREAD_PROCESS_SHARED)
     {
       puts ("pshared condattr still not set");
-      exit (1);
+      return 1;
     }
 
   if (pthread_cond_init (cond, &ca) != 0)
     {
       puts ("cond_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutex_lock (mut1) != 0)
     {
       puts ("parent: 1st mutex_lock failed");
-      exit (1);
+      return 1;
     }
 
   puts ("going to fork now");
@@ -187,34 +193,34 @@ main (void)
   if (pid == -1)
     {
       puts ("fork failed");
-      exit (1);
+      return 1;
     }
   else if (pid == 0)
     {
       if (pthread_mutex_lock (mut2) != 0)
 	{
 	  puts ("child: mutex_lock failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_mutex_unlock (mut1) != 0)
 	{
 	  puts ("child: 1st mutex_unlock failed");
-	  exit (1);
+	  return 1;
 	}
 
       do
 	if (pthread_cond_wait (cond, mut2) != 0)
 	  {
 	    puts ("child: cond_wait failed");
-	    exit (1);
+	    return 1;
 	  }
       while (*condition == 0);
 
       if (pthread_mutex_unlock (mut2) != 0)
 	{
 	  puts ("child: 2nd mutex_unlock failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("child done");
@@ -226,19 +232,19 @@ main (void)
       if (pthread_mutex_lock (mut1) != 0)
 	{
 	  puts ("parent: 2nd mutex_lock failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_mutex_lock (mut2) != 0)
 	{
 	  puts ("parent: 3rd mutex_lock failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_cond_signal (cond) != 0)
 	{
 	  puts ("parent: cond_signal failed");
-	  exit (1);
+	  return 1;
 	}
 
       *condition = 1;
@@ -246,7 +252,7 @@ main (void)
       if (pthread_mutex_unlock (mut2) != 0)
 	{
 	  puts ("parent: mutex_unlock failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("waiting for child");
@@ -258,4 +264,8 @@ main (void)
     }
 
  return result;
+#endif
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

nptl/tst-cond6.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -31,10 +31,16 @@
 
 int *condition;
 
-
+static int
-int
+do_test (void)
-main (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+  return 0;
+
+#else
+
   size_t ps = sysconf (_SC_PAGESIZE);
   char tmpfname[] = "/tmp/tst-cond6.XXXXXX";
   char data[ps];
@@ -230,4 +236,8 @@ main (void)
     }
 
  return result;
+#endif
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

nptl/tst-flock2.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -59,13 +59,20 @@ tf (void *arg)
 static int
 do_test (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+  return 0;
+
+#else
+
   char tmp[] = "/tmp/tst-flock2-XXXXXX";
 
   fd = mkstemp (tmp);
   if (fd == -1)
     {
       puts ("mkstemp failed");
-      exit (1);
+      return 1;
     }
 
   unlink (tmp);
@@ -80,32 +87,32 @@ do_test (void)
   if (b == MAP_FAILED)
     {
       puts ("mmap failed");
-      exit (1);
+      return 1;
     }
 
   pthread_barrierattr_t ba;
   if (pthread_barrierattr_init (&ba) != 0)
     {
       puts ("barrierattr_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrierattr_setpshared (&ba, PTHREAD_PROCESS_SHARED) != 0)
     {
       puts ("barrierattr_setpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrier_init (b, &ba, 2) != 0)
     {
       puts ("barrier_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_barrierattr_destroy (&ba) != 0)
     {
       puts ("barrierattr_destroy failed");
-      exit (1);
+      return 1;
     }
 
   struct flock fl =
@@ -118,14 +125,14 @@ do_test (void)
   if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLKW, &fl)) != 0)
     {
       puts ("first fcntl failed");
-      exit (1);
+      return 1;
     }
 
   pid_t pid = fork ();
   if (pid == -1)
     {
       puts ("fork failed");
-      exit (1);
+      return 1;
     }
 
   if (pid == 0)
@@ -137,7 +144,7 @@ do_test (void)
       if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLK, &fl)) == 0)
 	{
 	  puts ("child:  second flock succeeded");
-	  exit (1);
+	  return 1;
 	}
     }
 
@@ -149,7 +156,7 @@ do_test (void)
       if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLKW, &fl)) != 0)
 	{
 	  puts ("third fcntl failed");
-	  exit (1);
+	  return 1;
 	}
     }
 
@@ -161,25 +168,25 @@ do_test (void)
       if (pthread_mutex_lock (&lock) != 0)
 	{
 	  puts ("1st locking of lock failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_mutex_lock (&lock2) != 0)
 	{
 	  puts ("1st locking of lock2 failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_create (&th, NULL, tf, NULL) != 0)
 	{
 	  puts ("pthread_create failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_mutex_lock (&lock) != 0)
 	{
 	  puts ("2nd locking of lock failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("child locked file");
@@ -193,7 +200,7 @@ do_test (void)
       if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLK, &fl)) == 0)
 	{
 	  puts ("fifth fcntl succeeded");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("file locked by child");
@@ -206,13 +213,13 @@ do_test (void)
       if (pthread_mutex_unlock (&lock2) != 0)
 	{
 	  puts ("unlock of lock2 failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_join (th, NULL) != 0)
 	{
 	  puts ("join failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("child's thread terminated");
@@ -226,7 +233,7 @@ do_test (void)
       if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLK, &fl)) == 0)
 	{
 	  puts ("fifth fcntl succeeded");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("file still locked");
@@ -243,17 +250,18 @@ do_test (void)
   if (TEMP_FAILURE_RETRY (waitpid (pid, &status, 0)) != pid)
     {
       puts ("waitpid failed");
-      exit (1);
+      return 1;
     }
   puts ("child terminated");
 
   if (TEMP_FAILURE_RETRY (fcntl (fd, F_SETLKW, &fl)) != 0)
     {
       puts ("sixth fcntl failed");
-      exit (1);
+      return 1;
     }
 
   return status;
+#endif
 }
 
 #define TEST_FUNCTION do_test ()

nptl/tst-join5.c

@@ -26,7 +26,7 @@
 static void *
 tf1 (void *arg)
 {
-  pthread_join (arg, NULL);
+  pthread_join ((pthread_t) arg, NULL);
 
   puts ("1st join returned");
 
@@ -37,7 +37,7 @@ tf1 (void *arg)
 static void *
 tf2 (void *arg)
 {
-  pthread_join (arg, NULL);
+  pthread_join ((pthread_t) arg, NULL);
 
   puts ("2nd join returned");
 

nptl/tst-mutex4.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -28,9 +28,16 @@
 #include <sys/wait.h>
 
 
-int
+static int
-main (void)
+do_test (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+  return 0;
+
+#else
+
   size_t ps = sysconf (_SC_PAGESIZE);
   char tmpfname[] = "/tmp/tst-mutex4.XXXXXX";
   char data[ps];
@@ -47,7 +54,7 @@ main (void)
   if (fd == -1)
     {
       printf ("cannot open temporary file: %m\n");
-      exit (1);
+      return 1;
     }
 
   /* Make sure it is always removed.  */
@@ -60,14 +67,14 @@ main (void)
   if (write (fd, data, ps) != ps)
     {
       puts ("short write");
-      exit (1);
+      return 1;
     }
 
   mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
   if (mem == MAP_FAILED)
     {
       printf ("mmap failed: %m\n");
-      exit (1);
+      return 1;
     }
 
   m = (pthread_mutex_t *) (((uintptr_t) mem + __alignof (pthread_mutex_t))
@@ -77,67 +84,67 @@ main (void)
   if (pthread_mutexattr_init (&a) != 0)
     {
       puts ("mutexattr_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutexattr_getpshared (&a, &s) != 0)
     {
       puts ("1st mutexattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (s != PTHREAD_PROCESS_PRIVATE)
     {
       puts ("default pshared value wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutexattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0)
     {
       puts ("mutexattr_setpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutexattr_getpshared (&a, &s) != 0)
     {
       puts ("2nd mutexattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (s != PTHREAD_PROCESS_SHARED)
     {
       puts ("pshared value after setpshared call wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutex_init (m, &a) != 0)
     {
       puts ("mutex_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutex_lock (m) != 0)
     {
       puts ("mutex_lock failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_mutexattr_destroy (&a) != 0)
     {
       puts ("mutexattr_destroy failed");
-      exit (1);
+      return 1;
     }
 
   err = pthread_mutex_trylock (m);
   if (err == 0)
     {
       puts ("mutex_trylock succeeded");
-      exit (1);
+      return 1;
     }
   else if (err != EBUSY)
     {
       puts ("mutex_trylock didn't return EBUSY");
-      exit (1);
+      return 1;
     }
 
   *p = 0;
@@ -147,7 +154,7 @@ main (void)
   if (pid == -1)
     {
       puts ("fork failed");
-      exit (1);
+      return 1;
     }
   else if (pid == 0)
     {
@@ -155,13 +162,13 @@ main (void)
       if ((*p)++ != 0)
 	{
 	  puts ("child: *p != 0");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_mutex_unlock (m) != 0)
 	{
 	  puts ("child: 1st mutex_unlock failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("child done");
@@ -171,17 +178,22 @@ main (void)
       if (pthread_mutex_lock (m) != 0)
 	{
 	  puts ("parent: 2nd mutex_lock failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (*p != 1)
 	{
 	  puts ("*p != 1");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("parent done");
     }
 
-  exit (0);
+  return 0;
+#endif
 }
+
+#define TIMEOUT 4
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

nptl/tst-rwlock4.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -28,9 +28,16 @@
 #include <sys/wait.h>
 
 
-int
+static int
-main (void)
+do_test (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+  return 0;
+
+#else
+
   size_t ps = sysconf (_SC_PAGESIZE);
   char tmpfname[] = "/tmp/tst-rwlock4.XXXXXX";
   char data[ps];
@@ -47,7 +54,7 @@ main (void)
   if (fd == -1)
     {
       printf ("cannot open temporary file: %m\n");
-      exit (1);
+      return 1;
     }
 
   /* Make sure it is always removed.  */
@@ -60,14 +67,14 @@ main (void)
   if (write (fd, data, ps) != ps)
     {
       puts ("short write");
-      exit (1);
+      return 1;
     }
 
   mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
   if (mem == MAP_FAILED)
     {
       printf ("mmap failed: %m\n");
-      exit (1);
+      return 1;
     }
 
   r = (pthread_rwlock_t *) (((uintptr_t) mem + __alignof (pthread_rwlock_t))
@@ -77,67 +84,67 @@ main (void)
   if (pthread_rwlockattr_init (&a) != 0)
     {
       puts ("rwlockattr_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_rwlockattr_getpshared (&a, &s) != 0)
     {
       puts ("1st rwlockattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (s != PTHREAD_PROCESS_PRIVATE)
     {
       puts ("default pshared value wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_rwlockattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0)
     {
       puts ("rwlockattr_setpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_rwlockattr_getpshared (&a, &s) != 0)
     {
       puts ("2nd rwlockattr_getpshared failed");
-      exit (1);
+      return 1;
     }
 
   if (s != PTHREAD_PROCESS_SHARED)
     {
       puts ("pshared value after setpshared call wrong");
-      exit (1);
+      return 1;
     }
 
   if (pthread_rwlock_init (r, &a) != 0)
     {
       puts ("rwlock_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_rwlock_rdlock (r) != 0)
     {
       puts ("rwlock_rdlock failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_rwlockattr_destroy (&a) != 0)
     {
       puts ("rwlockattr_destroy failed");
-      exit (1);
+      return 1;
     }
 
   err = pthread_rwlock_trywrlock (r);
   if (err == 0)
     {
       puts ("rwlock_trywrlock succeeded");
-      exit (1);
+      return 1;
     }
   else if (err != EBUSY)
     {
       puts ("rwlock_trywrlock didn't return EBUSY");
-      exit (1);
+      return 1;
     }
 
   *p = 0;
@@ -147,7 +154,7 @@ main (void)
   if (pid == -1)
     {
       puts ("fork failed");
-      exit (1);
+      return 1;
     }
   else if (pid == 0)
     {
@@ -155,13 +162,13 @@ main (void)
       if ((*p)++ != 0)
 	{
 	  puts ("child: *p != 0");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_rwlock_unlock (r) != 0)
 	{
 	  puts ("child: 1st rwlock_unlock failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("child done");
@@ -171,17 +178,21 @@ main (void)
       if (pthread_rwlock_wrlock (r) != 0)
 	{
 	  puts ("parent: rwlock_wrlock failed");
-	  exit (1);
+	  return 1;
 	}
 
       if (*p != 1)
 	{
 	  puts ("*p != 1");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("parent done");
     }
 
-  exit (0);
+  return 0;
+#endif
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

nptl/tst-signal1.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -94,6 +94,13 @@ receiver (void)
 static int
 do_test (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+  return 0;
+
+#else
+
   char tmp[] = "/tmp/tst-signal1-XXXXXX";
 
   int fd = mkstemp (tmp);
@@ -183,6 +190,7 @@ do_test (void)
     }
 
   return 0;
+#endif
 }
 
 #define TEST_FUNCTION do_test ()

nptl/tst-spin2.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -28,9 +28,15 @@
 #include <sys/wait.h>
 
 
-int
+static int
-main (void)
+do_test (void)
 {
+#if ! _POSIX_THREAD_PROCESS_SHARED
+
+  puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped");
+
+#else
+
   size_t ps = sysconf (_SC_PAGESIZE);
   char tmpfname[] = "/tmp/tst-spin2.XXXXXX";
   char data[ps];
@@ -45,7 +51,7 @@ main (void)
   if (fd == -1)
     {
       printf ("cannot open temporary file: %m\n");
-      exit (1);
+      return 1;
     }
 
   /* Make sure it is always removed.  */
@@ -58,14 +64,14 @@ main (void)
   if (write (fd, data, ps) != ps)
     {
       puts ("short write");
-      exit (1);
+      return 1;
     }
 
   mem = mmap (NULL, ps, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
   if (mem == MAP_FAILED)
     {
       printf ("mmap failed: %m\n");
-      exit (1);
+      return 1;
     }
 
   s = (pthread_spinlock_t *) (((uintptr_t) mem
@@ -76,39 +82,39 @@ main (void)
   if (pthread_spin_init (s, PTHREAD_PROCESS_SHARED) != 0)
     {
       puts ("spin_init failed");
-      exit (1);
+      return 1;
     }
 
   if (pthread_spin_lock (s) != 0)
     {
       puts ("spin_lock failed");
-      exit (1);
+      return 1;
     }
 
   err = pthread_spin_trylock (s);
   if (err == 0)
     {
       puts ("1st spin_trylock succeeded");
-      exit (1);
+      return 1;
     }
   else if (err != EBUSY)
     {
       puts ("1st spin_trylock didn't return EBUSY");
-      exit (1);
+      return 1;
     }
 
   err = pthread_spin_unlock (s);
   if (err != 0)
     {
       puts ("parent: spin_unlock failed");
-      exit (1);
+      return 1;
     }
 
   err = pthread_spin_trylock (s);
   if (err != 0)
     {
       puts ("2nd spin_trylock failed");
-      exit (1);
+      return 1;
     }
 
   *p = 0;
@@ -118,7 +124,7 @@ main (void)
   if (pid == -1)
     {
       puts ("fork failed");
-      exit (1);
+      return 1;
     }
   else if (pid == 0)
     {
@@ -126,13 +132,13 @@ main (void)
       if ((*p)++ != 0)
 	{
 	  puts ("child: *p != 0");
-	  exit (1);
+	  return 1;
 	}
 
       if (pthread_spin_unlock (s) != 0)
 	{
 	  puts ("child: 1st spin_unlock failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("child done");
@@ -142,7 +148,7 @@ main (void)
       if (pthread_spin_lock (s) != 0)
 	{
 	  puts ("parent: 2nd spin_lock failed");
-	  exit (1);
+	  return 1;
 	}
 
       puts ("waiting for child");
@@ -151,6 +157,10 @@ main (void)
 
       puts ("parent done");
     }
+#endif
 
-  exit (0);
+  return 0;
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

nptl/tst-unload.c

@@ -1,5 +1,5 @@
 /* Tests for non-unloading of libpthread.
-   Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -22,24 +22,27 @@
 #include <stdlib.h>
 #include <gnu/lib-names.h>
 
-int
+static int
-main (void)
+do_test (void)
 {
   void *p = dlopen (PREFIX LIBPTHREAD_SO, RTLD_LAZY);
 
   if (p == NULL)
     {
       puts ("failed to load " LIBPTHREAD_SO);
-      exit (1);
+      return 1;
     }
 
   if (dlclose (p) != 0)
     {
       puts ("dlclose (" LIBPTHREAD_SO ") failed");
-      exit (1);
+      return 1;
     }
 
   puts ("seems to work");
 
-  exit (0);
+  return 0;
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"