mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-04 10:50:07 +00:00
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
|
/* Test for proper error/errno handling in clone.
|
||
|
|
Copyright (C) 2006 Free Software Foundation, Inc.
|
||
|
|
This file is part of the GNU C Library.
|
||
|
|
|
||
|
|
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. */
|
||
|
|
|
||
|
|
/* BZ #2386 */
|
||
|
|
#include <errno.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <sched.h>
|
||
|
|
|
||
|
|
int child_fn(void *arg)
|
||
|
|
{
|
||
|
|
puts ("FAIL: in child_fn(); should not be here");
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
static int
|
||
|
|
do_test (void)
|
||
|
|
{
|
||
|
|
int result;
|
||
|
|
|
||
|
|
#ifdef __ia64__
|
||
|
|
result = __clone2(child_fn, NULL, 0, 0, NULL, NULL, NULL);
|
||
|
|
#else
|
||
|
|
result = clone(child_fn, NULL, (int) NULL, NULL);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if (errno != EINVAL || result != -1)
|
||
|
|
{
|
||
|
|
printf ("FAIL: clone()=%d (wanted -1) errno=%d (wanted %d)\n",
|
||
|
|
result, errno, EINVAL);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
puts ("All OK");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define TEST_FUNCTION do_test ()
|
||
|
|
#include "../test-skeleton.c"
|