src/metastore.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Main functions of the program.
   4  *
   5  * Copyright (C) 2007-2008 David Härdeman <david@hardeman.nu>
   6  * Copyright (C) 2013-2015 Przemyslaw Pawelczyk <przemoc@gmail.com>
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License as published by the
  10  * Free Software Foundation; only version 2 of the License is applicable.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  15  * See the GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #ifndef METASTORE_H
  22 #define METASTORE_H
  23
  24 /* Each file starts with SIGNATURE and VERSION */
  25 #define SIGNATURE    "MeTaSt00r3"
  26 #define SIGNATURELEN 10
  27 #define VERSION      "\0\0\0\0\0\0\0\0"
  28 #define VERSIONLEN   8
  29
  30 /* Default filename */
  31 #define METAFILE     "./.metadata"
  32
  33 /* Utility defines for the action to take */
  34 #define ACTION_APPLY 0x01
  35 #define ACTION_DIFF  0x02
  36 #define ACTION_DUMP  0x04
  37 #define ACTION_SAVE  0x10
  38 #define ACTION_VER   0x08
  39 #define ACTION_HELP  0x80
  40
  41 /* Action masks */
  42 #define ACTIONS_READING 0x07
  43 #define ACTIONS_WRITING 0x70
  44
  45 /* Possible build defines */
  46 #ifndef   NO_XATTR
  47 # define  NO_XATTR 0
  48 #endif /* NO_XATTR */
  49
  50 /* Messages */
  51 #define NO_XATTR_MSG "no XATTR support"
  52
  53 #endif /* METASTORE_H */