Update.

2003-02-21  Ulrich Drepper  <drepper@redhat.com>

	* Makefile (tests): Remove tst-basic7.  Add tst-kill1, tst-kill2,
	tst-kill3, tst-kill4.

6 files changed, 403 insertions, 1 deletions

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index b371dfd4ff..59dafd067d 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2003-02-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Remove tst-basic7.  Add tst-kill1, tst-kill2,
+	tst-kill3, tst-kill4.
+
 2003-02-21  Roland McGrath  <roland@redhat.com>
 
 	* Makefile (install-lib-ldscripts): New variable.
diff --git a/nptl/Makefile b/nptl/Makefile
index 7514010b1e..826c2ba109 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -138,7 +138,7 @@ tests = tst-attr1 tst-attr2 \
 	tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 \
 	tst-barrier1 tst-barrier2 tst-barrier3 \
 	tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
-	tst-basic7 \
+	tst-kill1 tst-kill2 tst-kill3 tst-kill4 \
 	tst-join1 tst-join2 tst-join3 tst-join4 tst-join5 \
 	tst-tsd1 tst-tsd2 \
 	tst-fork1 tst-fork2 tst-fork3 \
diff --git a/nptl/tst-kill1.c b/nptl/tst-kill1.c
new file mode 100644
index 0000000000..9eaf29be7b
--- /dev/null
+++ b/nptl/tst-kill1.c
@@ -0,0 +1,100 @@
+/* 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 <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+static pthread_cond_t c = PTHREAD_COND_INITIALIZER;
+static pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
+static pthread_barrier_t b;
+
+static void *
+tf (void *a)
+{
+  if (pthread_mutex_lock (&m) != 0)
+    {
+      puts ("child: mutex_lock failed");
+      exit (1);
+    }
+
+  int e = pthread_barrier_wait (&b);
+  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+    {
+      puts ("child: barrier_wait failed");
+      exit (1);
+    }
+
+  /* This call should never return.  */
+  pthread_cond_wait (&c, &m);
+
+  return NULL;
+}
+
+
+int
+do_test (void)
+{
+  pthread_t th;
+
+  if (pthread_barrier_init (&b, NULL, 2) != 0)
+    {
+      puts ("barrier_init failed");
+      exit (1);
+    }
+
+  if (pthread_create (&th, NULL, tf, NULL) != 0)
+    {
+      puts ("create failed");
+      exit (1);
+    }
+
+  int e = pthread_barrier_wait (&b);
+  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+    {
+      puts ("barrier_wait failed");
+      exit (1);
+    }
+
+  if (pthread_mutex_lock (&m) != 0)
+    {
+      puts ("mutex_lock failed");
+      exit (1);
+    }
+
+  /* Send the thread a signal which it doesn't catch and which will
+     cause the process to terminate.  */
+  if (pthread_kill (th, SIGUSR1) != 0)
+    {
+      puts ("kill failed");
+      exit (1);
+    }
+
+  /* This call should never return.  */
+  pthread_join (th, NULL);
+
+  return 0;
+}
+
+
+#define EXPECTED_SIGNAL SIGUSR1
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/nptl/tst-kill2.c b/nptl/tst-kill2.c
new file mode 100644
index 0000000000..1e3dc41041
--- /dev/null
+++ b/nptl/tst-kill2.c
@@ -0,0 +1,139 @@
+/* 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 <errno.h>
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/time.h>
+
+
+static pthread_cond_t c = PTHREAD_COND_INITIALIZER;
+static pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
+static pthread_barrier_t b;
+
+static void *
+tf (void *a)
+{
+  /* Block SIGUSR1.  */
+  sigset_t ss;
+
+  sigemptyset (&ss);
+  sigaddset (&ss, SIGUSR1);
+  if (pthread_sigmask (SIG_BLOCK, &ss, NULL) != 0)
+    {
+      puts ("child: sigmask failed");
+      exit (1);
+    }
+
+  if (pthread_mutex_lock (&m) != 0)
+    {
+      puts ("child: mutex_lock failed");
+      exit (1);
+    }
+
+  int e = pthread_barrier_wait (&b);
+  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+    {
+      puts ("child: barrier_wait failed");
+      exit (1);
+    }
+
+  /* Compute timeout.  */
+  struct timeval tv;
+  (void) gettimeofday (&tv, NULL);
+  struct timespec ts;
+  TIMEVAL_TO_TIMESPEC (&tv, &ts);
+  /* Timeout: 1sec.  */
+  ts.tv_sec += 1;
+
+  /* This call should never return.  */
+  if (pthread_cond_timedwait (&c, &m, &ts) != ETIMEDOUT)
+    {
+      puts ("cond_timedwait didn't time out");
+      exit (1);
+    }
+
+  return NULL;
+}
+
+
+int
+do_test (void)
+{
+  pthread_t th;
+
+  if (pthread_barrier_init (&b, NULL, 2) != 0)
+    {
+      puts ("barrier_init failed");
+      exit (1);
+    }
+
+  if (pthread_create (&th, NULL, tf, NULL) != 0)
+    {
+      puts ("create failed");
+      exit (1);
+    }
+
+  int e = pthread_barrier_wait (&b);
+  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+    {
+      puts ("barrier_wait failed");
+      exit (1);
+    }
+
+  if (pthread_mutex_lock (&m) != 0)
+    {
+      puts ("mutex_lock failed");
+      exit (1);
+    }
+
+  /* Send the thread a signal which it has blocked.  */
+  if (pthread_kill (th, SIGUSR1) != 0)
+    {
+      puts ("kill failed");
+      exit (1);
+    }
+
+  if (pthread_mutex_unlock (&m) != 0)
+    {
+      puts ("mutex_unlock failed");
+      exit (1);
+    }
+
+  void *r;
+  if (pthread_join (th, &r) != 0)
+    {
+      puts ("join failed");
+      exit (1);
+    }
+  if (r != NULL)
+    {
+      puts ("return value wrong");
+      exit (1);
+    }
+
+  return 0;
+}
+
+
+#define TIMEOUT 5
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/nptl/tst-kill3.c b/nptl/tst-kill3.c
new file mode 100644
index 0000000000..9e29c738fc
--- /dev/null
+++ b/nptl/tst-kill3.c
@@ -0,0 +1,158 @@
+/* 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 <errno.h>
+#include <pthread.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/time.h>
+
+
+static pthread_cond_t c = PTHREAD_COND_INITIALIZER;
+static pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
+static pthread_barrier_t b;
+
+
+static void
+handler (int sig)
+{
+  write (1, "handler called\n", 15);
+  _exit (1);
+}
+
+
+static void *
+tf (void *a)
+{
+  /* Block SIGUSR1.  */
+  sigset_t ss;
+
+  sigemptyset (&ss);
+  sigaddset (&ss, SIGUSR1);
+  if (pthread_sigmask (SIG_BLOCK, &ss, NULL) != 0)
+    {
+      puts ("child: sigmask failed");
+      exit (1);
+    }
+
+  if (pthread_mutex_lock (&m) != 0)
+    {
+      puts ("child: mutex_lock failed");
+      exit (1);
+    }
+
+  int e = pthread_barrier_wait (&b);
+  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+    {
+      puts ("child: barrier_wait failed");
+      exit (1);
+    }
+
+  /* Compute timeout.  */
+  struct timeval tv;
+  (void) gettimeofday (&tv, NULL);
+  struct timespec ts;
+  TIMEVAL_TO_TIMESPEC (&tv, &ts);
+  /* Timeout: 1sec.  */
+  ts.tv_sec += 1;
+
+  /* This call should never return.  */
+  if (pthread_cond_timedwait (&c, &m, &ts) != ETIMEDOUT)
+    {
+      puts ("cond_timedwait didn't time out");
+      exit (1);
+    }
+
+  return NULL;
+}
+
+
+int
+do_test (void)
+{
+  pthread_t th;
+
+  struct sigaction sa;
+  sigemptyset (&sa.sa_mask);
+  sa.sa_flags = 0;
+  sa.sa_handler = handler;
+  if (sigaction (SIGUSR1, &sa, NULL) != 0)
+    {
+      puts ("sigaction failed");
+      exit (1);
+    }
+
+  if (pthread_barrier_init (&b, NULL, 2) != 0)
+    {
+      puts ("barrier_init failed");
+      exit (1);
+    }
+
+  if (pthread_create (&th, NULL, tf, NULL) != 0)
+    {
+      puts ("create failed");
+      exit (1);
+    }
+
+  int e = pthread_barrier_wait (&b);
+  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+    {
+      puts ("barrier_wait failed");
+      exit (1);
+    }
+
+  if (pthread_mutex_lock (&m) != 0)
+    {
+      puts ("mutex_lock failed");
+      exit (1);
+    }
+
+  /* Send the thread a signal which it has blocked.  */
+  if (pthread_kill (th, SIGUSR1) != 0)
+    {
+      puts ("kill failed");
+      exit (1);
+    }
+
+  if (pthread_mutex_unlock (&m) != 0)
+    {
+      puts ("mutex_unlock failed");
+      exit (1);
+    }
+
+  void *r;
+  if (pthread_join (th, &r) != 0)
+    {
+      puts ("join failed");
+      exit (1);
+    }
+  if (r != NULL)
+    {
+      puts ("return value wrong");
+      exit (1);
+    }
+
+  return 0;
+}
+
+
+#define TIMEOUT 5
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff --git a/nptl/tst-basic7.c b/nptl/tst-kill4.c
index 4e7ff5eaf4..4e7ff5eaf4 100644
--- a/nptl/tst-basic7.c
+++ b/nptl/tst-kill4.c