src/tar_type.h

   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
  10 /** @file tar_type.h Structs, typedefs and macros used for TAR file handling. */
  11
  12 #ifndef TAR_TYPE_H
  13 #define TAR_TYPE_H
  14
  15 #include <map>
  16 #include <string>
  17
  18 #include "fileio_type.h"
  19
  20 /** The define of a TarList. */
  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
  32 struct TarFileListEntry {
  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 */