67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/* Test for memory handling in regex.
|
|
Copyright (C) 2002-2018 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
|
|
|
|
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, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <sys/types.h>
|
|
#include <mcheck.h>
|
|
#include <regex.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
|
|
static const char text[] = "#! /bin/sh";
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
regex_t re;
|
|
regmatch_t rm[2];
|
|
int n;
|
|
|
|
mtrace ();
|
|
|
|
n = regcomp (&re, "^#! */.*/(k|ba||pdk|z)sh", REG_EXTENDED);
|
|
if (n != 0)
|
|
{
|
|
char buf[500];
|
|
regerror (n, &re, buf, sizeof (buf));
|
|
printf ("regcomp failed: %s\n", buf);
|
|
exit (1);
|
|
}
|
|
|
|
for (n = 0; n < 20; ++n)
|
|
{
|
|
if (regexec (&re, text, 2, rm, 0))
|
|
{
|
|
puts ("regexec failed");
|
|
exit (2);
|
|
}
|
|
if (rm[0].rm_so != 0 || rm[0].rm_eo != 10
|
|
|| rm[1].rm_so != 8 || rm[1].rm_eo != 8)
|
|
{
|
|
printf ("regexec match failure: %d %d %d %d\n",
|
|
rm[0].rm_so, rm[0].rm_eo, rm[1].rm_so, rm[1].rm_eo);
|
|
exit (3);
|
|
}
|
|
}
|
|
|
|
regfree (&re);
|
|
|
|
return 0;
|
|
}
|