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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Netscape security libraries.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
/*
* Test sproc_ch.c
*
* The purpose of this test and the sproc_p.c test is to test the shutdown
* of all the IRIX sprocs in a program when one of them dies due to an error.
*
* There are three sprocs in this test: the parent, the child, and the
* grandchild. The parent and child sprocs never stop on their own.
* The grandchild sproc gets a segmentation fault and dies. You should
* You should use "ps" to see if the parent and child sprocs are killed
* after the grandchild dies.
*/
#include "prinit.h"
#include <stdio.h>
#if !defined(IRIX)
int main()
{
printf("This test applies to IRIX only.\n");
return 0;
}
#else /* IRIX */
#include "prthread.h"
#include <sys/types.h>
#include <unistd.h>
void SegFault(void *unused)
{
int *p = 0;
printf("The grandchild sproc has pid %d.\n", getpid());
printf("The grandchild sproc will get a segmentation fault and die.\n");
printf("The parent and child sprocs should be killed after the "
"grandchild sproc dies.\n");
printf("Use 'ps' to make sure this is so.\n");
fflush(stdout);
/* Force a segmentation fault */
*p = 0;
}
void NeverStops(void *unused)
{
int i = 0;
printf("The child sproc has pid %d.\n", getpid());
printf("The child sproc won't stop on its own.\n");
fflush(stdout);
/* create the grandchild sproc */
PR_CreateThread(PR_USER_THREAD, SegFault, NULL,
PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD, 0);
while (1) {
i++;
}
}
int main()
{
int i= 0;
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
printf("The parent sproc has pid %d.\n", getpid());
printf("The parent sproc won't stop on its own.\n");
fflush(stdout);
/* create the child sproc */
PR_CreateThread(PR_USER_THREAD, NeverStops, NULL,
PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD, 0);
while (1) {
i++;
}
return 0;
}
#endif /* IRIX */
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