glibc/posix/tst-execvp4.c
Ulrich Drepper 0fee522db1 [BZ #1125]
* posix/Makefile (tests): Add tst-execvp4.
	* posix/tst-execvp4.c: New file.

2005-07-24  Jakub Jelinek  <jakub@redhat.com>

	[BZ #1125]
	* posix/execvp.c (execvp): Change path_malloc to
	char *, free that pointer on failure.

-2005-07-24  Ulrich Drepper  <drepper@redhat.com>
2005-07-24 21:41:49 +00:00

36 lines
689 B
C

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
static int
do_test (void)
{
char buf[40] = "/usr/bin/does-not-exist";
size_t stemlen = strlen (buf);
struct stat64 st;
int cnt = 0;
while (stat64 (buf, &st) != -1 || errno != ENOENT
|| stat64 (buf + 4, &st) != -1 || errno != ENOENT)
{
if (cnt++ == 100)
{
puts ("cannot find a unique file name");
return 0;
}
strcpy (buf + stemlen, ".XXXXXX");
mktemp (buf);
}
unsetenv ("PATH");
char *argv[] = { buf + 9, NULL };
execvp (argv[0], argv);
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"