2 Copyright (C) 2000-2007 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __libmisc_pathscanner_h__
21 #define __libmisc_pathscanner_h__
31 std::vector<std::string *> *operator() (const std::string &dirpath,
32 bool (*filter)(const std::string &, void *arg),
34 bool match_fullpath = true,
35 bool return_fullpath = true,
37 bool recurse = false) {
38 return run_scan (dirpath,
39 (bool (PathScanner::*)(const std::string &)) 0,
47 std::vector<std::string *> *operator() (const std::string &dirpath,
48 const std::string ®exp,
49 bool match_fullpath = true,
50 bool return_fullpath = true,
52 bool recurse = false);
54 std::string *find_first (const std::string &dirpath,
55 const std::string ®exp,
56 bool match_fullpath = true,
57 bool return_fullpath = true);
59 std::string *find_first (const std::string &dirpath,
60 bool (*filter)(const std::string &, void *),
62 bool match_fullpath = true,
63 bool return_fullpath = true);
66 regex_t compiled_pattern;
68 bool regexp_filter (const std::string &str) {
69 return regexec (&compiled_pattern, str.c_str(), 0, 0, 0) == 0;
72 std::vector<std::string *> *run_scan (const std::string &dirpath,
73 bool (PathScanner::*mfilter) (const std::string &),
74 bool (*filter)(const std::string &, void *),
79 bool recurse = false);
81 std::vector<std::string *> *run_scan_internal (std::vector<std::string*>*,
82 const std::string &dirpath,
83 bool (PathScanner::*mfilter) (const std::string &),
84 bool (*filter)(const std::string &, void *),
89 bool recurse = false);
92 #endif // __libmisc_pathscanner_h__