+/*
+ Copyright (C) 2000-2007 Paul Davis
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
#ifndef __libmisc_pathscanner_h__
#define __libmisc_pathscanner_h__
#include <string>
#include <regex.h>
-using std::string;
-using std::vector;
-
class PathScanner
{
public:
- vector<string *> *operator() (const string &dirpath,
- bool (*filter)(const string &, void *arg),
- void *arg,
- bool match_fullpath = true,
- bool return_fullpath = true,
- long limit = -1) {
- return run_scan (dirpath,
- (bool (PathScanner::*)(const string &)) 0,
- filter,
- arg,
- match_fullpath,
- return_fullpath,
- limit);
- }
-
- vector<string *> *operator() (const string &dirpath,
- const string ®exp,
- bool match_fullpath = true,
- bool return_fullpath = true,
- long limit = -1);
-
-
- string *find_first (const string &dirpath,
- const string ®exp,
- bool match_fullpath = true,
- bool return_fullpath = true);
-
- string *find_first (const string &dirpath,
- bool (*filter)(const string &, void *),
- void *arg,
- bool match_fullpath = true,
- bool return_fullpath = true);
+ std::vector<std::string *> *operator() (const std::string &dirpath,
+ bool (*filter)(const std::string &, void *arg),
+ void *arg,
+ bool match_fullpath = true,
+ bool return_fullpath = true,
+ long limit = -1,
+ bool recurse = false) {
+ return run_scan (dirpath,
+ (bool (PathScanner::*)(const std::string &)) 0,
+ filter,
+ arg,
+ match_fullpath,
+ return_fullpath,
+ limit, recurse);
+ }
+ std::vector<std::string *> *operator() (const std::string &dirpath,
+ const std::string ®exp,
+ bool match_fullpath = true,
+ bool return_fullpath = true,
+ long limit = -1,
+ bool recurse = false);
+
+ std::string *find_first (const std::string &dirpath,
+ const std::string ®exp,
+ bool match_fullpath = true,
+ bool return_fullpath = true);
+
+ std::string *find_first (const std::string &dirpath,
+ bool (*filter)(const std::string &, void *),
+ void *arg,
+ bool match_fullpath = true,
+ bool return_fullpath = true);
+
private:
- regex_t compiled_pattern;
-
- bool regexp_filter (const string &str) {
- return regexec (&compiled_pattern, str.c_str(), 0, 0, 0) == 0;
- }
-
- vector<string *> *run_scan (const string &dirpath,
- bool (PathScanner::*mfilter) (const string &),
- bool (*filter)(const string &, void *),
- void *arg,
- bool match_fullpath,
- bool return_fullpath,
- long limit);
-
+ regex_t compiled_pattern;
+
+ bool regexp_filter (const std::string &str) {
+ return regexec (&compiled_pattern, str.c_str(), 0, 0, 0) == 0;
+ }
+
+ std::vector<std::string *> *run_scan (const std::string &dirpath,
+ bool (PathScanner::*mfilter) (const std::string &),
+ bool (*filter)(const std::string &, void *),
+ void *arg,
+ bool match_fullpath,
+ bool return_fullpath,
+ long limit,
+ bool recurse = false);
+ std::vector<std::string *> *run_scan_internal (std::vector<std::string*>*,
+ const std::string &dirpath,
+ bool (PathScanner::*mfilter) (const std::string &),
+ bool (*filter)(const std::string &, void *),
+ void *arg,
+ bool match_fullpath,
+ bool return_fullpath,
+ long limit,
+ bool recurse = false);
};
#endif // __libmisc_pathscanner_h__