OpenTTD
tar_type.h
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1 /* $Id: tar_type.h 23735 2012-01-03 20:26:05Z rubidium $ */
2 
3 /*
4  * This file is part of OpenTTD.
5  * OpenTTD 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, version 2.
6  * OpenTTD 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.
7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
8  */
9 
12 #ifndef TAR_TYPE_H
13 #define TAR_TYPE_H
14 
15 #include <map>
16 #include <string>
17 
18 #include "fileio_type.h"
19 
21 struct TarListEntry {
22  const char *filename;
23  const char *dirname;
24 
25  /* MSVC goes copying around this struct after initialisation, so it tries
26  * to free filename, which isn't set at that moment... but because it
27  * initializes the variable with garbage, it's going to segfault. */
28  TarListEntry() : filename(NULL), dirname(NULL) {}
29  ~TarListEntry() { free(this->filename); free(this->dirname); }
30 };
31 
33  const char *tar_filename;
34  size_t size;
35  size_t position;
36 };
37 
38 typedef std::map<std::string, TarListEntry> TarList;
39 typedef std::map<std::string, TarFileListEntry> TarFileList;
40 extern TarList _tar_list[NUM_SUBDIRS];
41 extern TarFileList _tar_filelist[NUM_SUBDIRS];
42 
43 #define FOR_ALL_TARS(tar, sd) for (tar = _tar_filelist[sd].begin(); tar != _tar_filelist[sd].end(); tar++)
44 
45 #endif /* TAR_TYPE_H */
Number of subdirectories.
Definition: fileio_type.h:126
Types for Standard In/Out file operations.
The define of a TarList.
Definition: tar_type.h:21
static void free(const void *ptr)
Version of the standard free that accepts const pointers.
Definition: depend.cpp:114