| /* Test for memory handling in regex. |
| Copyright (C) 2002 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, write to the Free |
| Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. */ |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include <sys/types.h> |
| #ifdef HAVE_MCHECK_H |
| #include <mcheck.h> |
| #endif |
| #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; |
| |
| #ifdef HAVE_MCHECK_H |
| mtrace (); |
| #endif |
| |
| 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; |
| } |