1 /* -*- Mode: c++; -*- */
2 /* --------------------------------------------------------------------
3 * Filename:
4 * regex.cc
5 *
6 * Description:
7 * Implementation of miscellaneous regexp functions.
8 *
9 * Authors:
10 * Andreas Aardal Hanssen <andreas-binc curly bincimap spot org>
11 *
12 * Bugs:
13 *
14 * ChangeLog:
15 *
16 * --------------------------------------------------------------------
17 * Copyright 2002-2005 Andreas Aardal Hanssen
18 *
19 * This program is free software; you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation; either version 2 of the License, or
22 * (at your option) any later version.
23 *
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program; if not, write to the Free Software
31 * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
32 * --------------------------------------------------------------------
33 */
34 #ifdef HAVE_CONFIG_H
35 #include <config.h>
36 #endif
37
38 #include "regmatch.h"
39 #include <string>
40
41 #include <sys/types.h>
42 #include <regex.h>
43 #include <stdio.h>
44
45 using namespace ::std;
46
47 //------------------------------------------------------------------------
regexMatch(const string & data_in,const string & p_in)48 int Binc::regexMatch(const string &data_in, const string &p_in)
49 {
50 regex_t r;
51 regmatch_t rm[2];
52
53 if (regcomp(&r, p_in.c_str(), REG_EXTENDED | REG_NOSUB) != 0)
54 return 2;
55
56 int n = regexec(&r, data_in.c_str(), data_in.length(), rm, 0);
57 regfree(&r);
58 if (n == 0)
59 return 0;
60 else
61 return 2;
62 }
63