dpkg-deb/dpkg-deb.h

   1 /*
   2  * dpkg-deb - construction and deconstruction of *.deb archives
   3  * dpkg-deb.h - external definitions for this program
   4  *
   5  * Copyright © 1994,1995 Ian Jackson <ian@chiark.greenend.org.uk>
   6  *
   7  * This is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This 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.  See the
  15  * 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 DPKG_DEB_H
  22 #define DPKG_DEB_H
  23
  24 typedef void dofunction(const char *const *argv);
  25 dofunction do_build DPKG_ATTR_NORET;
  26 dofunction do_contents, do_control, do_showinfo;
  27 dofunction do_info, do_field, do_extract, do_vextract, do_fsystarfile;
  28
  29 extern int debugflag, nocheckflag, oldformatflag;
  30 extern const struct cmdinfo *cipaction;
  31 extern dofunction *action;
  32
  33 void extracthalf(const char *debar, const char *directory,
  34                  const char *taroption, int admininfo);
  35
  36 extern const char* showformat;
  37 extern struct compressor *compressor;
  38 extern int compress_level;
  39
  40 #define ARCHIVEVERSION          "2.0"
  41
  42 #define BUILDCONTROLDIR         "DEBIAN"
  43 #define EXTRACTCONTROLDIR       BUILDCONTROLDIR
  44
  45 /* Set BUILDOLDPKGFORMAT to 1 to build old-format archives by default. */
  46 #ifndef BUILDOLDPKGFORMAT
  47 #define BUILDOLDPKGFORMAT 0
  48 #endif
  49
  50 #define OLDARCHIVEVERSION       "0.939000"
  51
  52 #define OLDDEBDIR               "DEBIAN"
  53 #define OLDOLDDEBDIR            ".DEBIAN"
  54
  55 #define DEBMAGIC                "debian-binary"
  56 #define ADMINMEMBER             "control.tar.gz"
  57 #define DATAMEMBER              "data.tar"
  58
  59 #define MAXFILENAME 2048
  60 #define MAXFIELDNAME 200
  61
  62 #ifdef PATH_MAX
  63 # define INTERPRETER_MAX PATH_MAX
  64 #else
  65 # define INTERPRETER_MAX 1024
  66 #endif
  67
  68 #endif /* DPKG_DEB_H */