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authorUlrich Drepper <drepper@redhat.com>2003-01-28 07:27:15 +0000
committerUlrich Drepper <drepper@redhat.com>2003-01-28 07:27:15 +0000
commita15698cb7ee2b6a76830de251b418c58ffa91802 (patch)
tree06c9f68c662d6c04f5857f7b4cd7b69d0262ae5a /nptl/tst-cleanup2.c
parent1fc469088e3c80f03d37b2e6464280799aec0041 (diff)
downloadglibc-a15698cb7ee2b6a76830de251b418c58ffa91802.tar.gz
Update.
2003-01-27 Steven Munroe <sjmunroe@us.ibm.com> * stdio-common/Makefile: Add bug14-ENV to set LOCPATH for make check.
Diffstat (limited to 'nptl/tst-cleanup2.c')
-rw-r--r--nptl/tst-cleanup2.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/nptl/tst-cleanup2.c b/nptl/tst-cleanup2.c
new file mode 100644
index 0000000000..30e10b1203
--- /dev/null
+++ b/nptl/tst-cleanup2.c
@@ -0,0 +1,63 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Bao Duong <bduong@progress.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 <setjmp.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+static sigjmp_buf jmpbuf;
+
+static void
+sig_handler (int signo)
+{
+ siglongjmp (jmpbuf, 1);
+}
+
+static int
+do_test (void)
+{
+ char *p = NULL;
+ struct sigaction sa;
+
+ sa.sa_handler = sig_handler;
+ sigemptyset (&sa.sa_mask);
+ sa.sa_flags = SA_SIGINFO;
+
+ if (sigaction (SIGSEGV, &sa, 0))
+ {
+ perror ("installing SIGSEGV handler\n");
+ exit (1);
+ }
+
+ puts ("Attempting to sprintf to null ptr");
+ if (setjmp (jmpbuf))
+ {
+ puts ("Exiting main...");
+ return 0;
+ }
+
+ sprintf (p, "This should segv\n");
+
+ return 1;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"