| /* |
| * Copyright 2008 Free Software Foundation, Inc. |
| * |
| * This software is distributed under the terms of the GNU Affero Public License. |
| * See the COPYING file in the main directory for details. |
| * |
| * This use of this software may be subject to additional restrictions. |
| * See the LEGAL file in the main directory for details. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU Affero General Public License as published by |
| the Free Software Foundation, either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| */ |
| |
| |
| #ifndef REGEXPW_H |
| #define REGEXPW_H |
| |
| #include <regex.h> |
| #include <iostream> |
| #include <stdlib.h> |
| |
| |
| |
| class Regexp { |
| |
| private: |
| |
| regex_t mRegex; |
| |
| |
| public: |
| |
| Regexp(const char* regexp, int flags=REG_EXTENDED) |
| { |
| int result = regcomp(&mRegex, regexp, flags); |
| if (result) { |
| char msg[256]; |
| regerror(result,&mRegex,msg,255); |
| std::cerr << "Regexp compilation of " << regexp << " failed: " << msg << std::endl; |
| abort(); |
| } |
| } |
| |
| ~Regexp() |
| { regfree(&mRegex); } |
| |
| bool match(const char *text, int flags=0) const |
| { return regexec(&mRegex, text, 0, NULL, flags)==0; } |
| |
| }; |
| |
| |
| #endif |