From 371a2972795a2eec8bd09fb8173b1ed800d68896 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 17 Feb 2003 10:47:41 +0000
Subject: Update.

	* tst-cancel1.c (tf): Block all signals.
---
 nptl/ChangeLog     |  2 ++
 nptl/tst-cancel1.c | 17 ++++++++++++++---
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 2acb2fb819..96f6f6a3d9 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,7 @@
 2003-02-17  Ulrich Drepper  <drepper@redhat.com>
 
+	* tst-cancel1.c (tf): Block all signals.
+
 	* Makefile (tests): Add tst-basic6.
 	* tst-basic6.c: New file.
 
diff --git a/nptl/tst-cancel1.c b/nptl/tst-cancel1.c
index 99a8339f0c..654c8a7a56 100644
--- a/nptl/tst-cancel1.c
+++ b/nptl/tst-cancel1.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.
 
@@ -18,6 +18,7 @@
    02111-1307 USA.  */
 
 #include <pthread.h>
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -42,11 +43,21 @@ cleanup (void *arg)
 static void *
 tf (void *arg)
 {
-  int err;
+  /* Ignore all signals.  This must not have any effect on delivering
+     the cancellation signal.  */
+  sigset_t ss;
+
+  sigfillset (&ss);
+
+  if (pthread_sigmask (SIG_BLOCK, &ss, NULL) != 0)
+    {
+      puts ("pthread_sigmask failed");
+      exit (1);
+    }
 
   pthread_cleanup_push (cleanup, (void *) 42l);
 
-  err = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
+  int err = pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
   if (err != 0)
     {
       printf ("setcanceltype failed: %s\n", strerror (err));
-- 
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