lib/libalpm/package.h

   1 /*
   2  *  package.h
   3  *
   4  *  Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
   5  *  Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
   6  *  Copyright (c) 2006 by David Kimpe <dnaku@frugalware.org>
   7  *  Copyright (c) 2005, 2006 by Christian Hamar <krics@linuxforum.hu>
   8  *  Copyright (c) 2005, 2006 by Miklos Vajna <vmiklos@frugalware.org>
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to the Free Software
  22  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  23  *  USA.
  24  */
  25 #ifndef _ALPM_PACKAGE_H
  26 #define _ALPM_PACKAGE_H
  27
  28 #if defined(__APPLE__) || defined(__sun__)
  29 #include <time.h>
  30 #endif
  31
  32 #include "alpm.h"
  33 #include "db.h"
  34
  35 typedef enum _pmpkgfrom_t {
  36         PKG_FROM_CACHE = 1,
  37         PKG_FROM_FILE
  38 } pmpkgfrom_t;
  39
  40 /* Packages */
  41 #define PKG_FILENAME_LEN 512
  42 #define PKG_NAME_LEN     256
  43 #define PKG_VERSION_LEN  64
  44 #define PKG_FULLNAME_LEN (PKG_NAME_LEN + PKG_VERSION_LEN)
  45 #define PKG_DESC_LEN     512
  46 #define PKG_URL_LEN      256
  47 #define PKG_DATE_LEN     32
  48 #define PKG_TYPE_LEN     32
  49 #define PKG_PACKAGER_LEN 64
  50 #define PKG_MD5SUM_LEN   33
  51 #define PKG_SHA1SUM_LEN  41
  52 #define PKG_ARCH_LEN     32
  53
  54 struct __pmpkg_t {
  55         char filename[PKG_FILENAME_LEN];
  56         char name[PKG_NAME_LEN];
  57         char version[PKG_VERSION_LEN];
  58         char desc[PKG_DESC_LEN];
  59         char url[PKG_URL_LEN];
  60         char builddate[PKG_DATE_LEN];
  61         char buildtype[PKG_TYPE_LEN];
  62         char installdate[PKG_DATE_LEN];
  63         char packager[PKG_PACKAGER_LEN];
  64         char md5sum[PKG_MD5SUM_LEN];
  65         char sha1sum[PKG_SHA1SUM_LEN];
  66         char arch[PKG_ARCH_LEN];
  67         unsigned long size;
  68         unsigned long isize;
  69         unsigned short scriptlet;
  70         unsigned short force;
  71         time_t date;
  72         pmpkgreason_t reason;
  73         /* alpm_list_t *desc_localized;*/
  74         alpm_list_t *licenses;
  75         alpm_list_t *replaces;
  76         alpm_list_t *groups;
  77         alpm_list_t *files;
  78         alpm_list_t *backup;
  79         alpm_list_t *depends;
  80         alpm_list_t *removes;
  81         alpm_list_t *requiredby;
  82         alpm_list_t *conflicts;
  83         alpm_list_t *provides;
  84         /* internal */
  85         pmpkgfrom_t origin;
  86         void *data;
  87         /* TODO replace 'data' with this:
  88   origin == PKG_FROM_CACHE, use pkg->origin_data.db
  89   origin == PKG_FROM_FILE, use pkg->origin_data.fd
  90   union {
  91                 int fd;
  92                 pmdb_t *db;
  93         } origin_data;
  94         */
  95         pmdbinfrq_t infolevel;
  96 };
  97
  98 #define FREEPKG(p) do { if(p){_alpm_pkg_free(p); p = NULL;}} while(0)
  99 #define FREELISTPKGS(p) _FREELIST(p, _alpm_pkg_free)
 100
 101 pmpkg_t* _alpm_pkg_new(const char *name, const char *version);
 102 pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg);
 103 void _alpm_pkg_free(void *data);
 104 int _alpm_pkg_cmp(const void *p1, const void *p2);
 105 int alpm_pkg_compare_versions(pmpkg_t *local_pkg, pmpkg_t *pkg);
 106 pmpkg_t *_alpm_pkg_load(const char *pkgfile);
 107 pmpkg_t *_alpm_pkg_find(const char *needle, alpm_list_t *haystack);
 108 int _alpm_pkg_splitname(const char *target, char *name, char *version, int witharch);
 109 int _alpm_pkg_istoonew(pmpkg_t *pkg);
 110 void _alpm_pkg_update_requiredby(pmpkg_t *pkg);
 111
 112 #endif /* _ALPM_PACKAGE_H */
 113
 114 /* vim: set ts=2 sw=2 noet: */