contrib/extractor/libmpq/common.h

   1 /*
   2  *  common.h -- defines and structs used by the config files.
   3  *
   4  *  Copyright (C) 2003 Maik Broemme <mbroemme@plusserver.de>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19  *
  20  *  $Id: common.h,v 1.4 2004/02/12 00:41:55 mbroemme Exp $
  21  */
  22
  23 #define LIBMPQ_CONF_FL_INCREMENT        512                     /* i hope we did not need more :) */
  24 #define LIBMPQ_CONF_EXT                 ".conf"                 /* listdb file seems to be valid with this extension */
  25 #define LIBMPQ_CONF_HEADER              "LIBMPQ_VERSION"        /* listdb file must include this entry to be valid */
  26 #define LIBMPQ_CONF_BUFSIZE             4096                    /* maximum number of bytes a line in the file could contain */
  27
  28 #define LIBMPQ_CONF_TYPE_CHAR           1                       /* value in config file is from type char */
  29 #define LIBMPQ_CONF_TYPE_INT            2                       /* value in config file is from type int */
  30
  31 #define LIBMPQ_CONF_EOPEN_DIR           -1                      /* error on open directory */
  32 #define LIBMPQ_CONF_EVALUE_NOT_FOUND    -2                      /* value for the option was not found */
  33
  34 #if defined( __GNUC__ )
  35         #include <sys/types.h>
  36         #include <unistd.h>
  37
  38         #define _lseek  lseek
  39         #define _read   read
  40         #define _open   open
  41         #define _write  write
  42         #define _close  close
  43         #define _strdup strdup
  44
  45         #ifndef O_BINARY
  46                 #define O_BINARY 0
  47         #endif
  48 #else
  49         #include <io.h>
  50 #endif
  51
  52 #ifdef O_LARGEFILE
  53     #define MPQ_FILE_OPEN_FLAGS (O_RDONLY | O_BINARY | O_LARGEFILE)
  54 #else
  55     #define MPQ_FILE_OPEN_FLAGS (O_RDONLY | O_BINARY)
  56 #endif
  57
  58 #ifndef min
  59         #define min(a, b) ((a < b) ? a : b)
  60 #endif
  61
  62 int libmpq_init_buffer(mpq_archive *mpq_a);
  63 int libmpq_read_hashtable(mpq_archive *mpq_a);
  64 int libmpq_read_blocktable(mpq_archive *mpq_a);
  65 int libmpq_file_read_file(mpq_archive *mpq_a, mpq_file *mpq_f, unsigned int filepos, char *buffer, unsigned int toread);
  66 int libmpq_read_listfile(mpq_archive *mpq_a, FILE *fp);
  67
  68 int libmpq_conf_get_value(FILE *fp, char *search_value, void *return_value, int type, int size);
  69 char *libmpq_conf_delete_char(char *buf, char *chars);
  70 int libmpq_conf_get_array(FILE *fp, char *search_value, char ***filelist, int *entries);
  71 int libmpq_free_listfile(char **filelist);
  72 int libmpq_read_listfile(mpq_archive *mpq_a, FILE *fp);