mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-18 07:15:00 -05:00
bf46e04614
Instead, go the same route we have always taken with version-release in libalpm and treat it all as one piece of information. Makepkg is the only script that knows about epoch as a distinct value; from there on out we will parse out the components as necessary. This makes the code a lot simpler as far as epoch handling goes. The downside here is that we are tossing some compatibility to the wind; packages using force will have to be rebuilt with an incremented epoch to keep their special status. Signed-off-by: Dan McGee <dan@archlinux.org>
148 lines
4.5 KiB
C
148 lines
4.5 KiB
C
/*
|
|
* package.h
|
|
*
|
|
* Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
|
|
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
|
|
* Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
|
|
* Copyright (c) 2006 by David Kimpe <dnaku@frugalware.org>
|
|
* Copyright (c) 2005, 2006 by Christian Hamar <krics@linuxforum.hu>
|
|
* Copyright (c) 2005, 2006 by Miklos Vajna <vmiklos@frugalware.org>
|
|
*
|
|
* This program 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; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef _ALPM_PACKAGE_H
|
|
#define _ALPM_PACKAGE_H
|
|
|
|
#include <sys/types.h> /* off_t */
|
|
#include <time.h> /* time_t */
|
|
|
|
#include "alpm.h"
|
|
#include "db.h"
|
|
|
|
typedef enum _pmpkgfrom_t {
|
|
PKG_FROM_FILE = 1,
|
|
PKG_FROM_LOCALDB,
|
|
PKG_FROM_SYNCDB
|
|
} pmpkgfrom_t;
|
|
|
|
/** Package operations struct. This struct contains function pointers to
|
|
* all methods used to access data in a package to allow for things such
|
|
* as lazy package intialization (such as used by the file backend). Each
|
|
* backend is free to define a stuct containing pointers to a specific
|
|
* implementation of these methods. Some backends may find using the
|
|
* defined default_pkg_ops struct to work just fine for their needs.
|
|
*/
|
|
struct pkg_operations {
|
|
const char *(*get_filename) (pmpkg_t *);
|
|
const char *(*get_name) (pmpkg_t *);
|
|
const char *(*get_version) (pmpkg_t *);
|
|
const char *(*get_desc) (pmpkg_t *);
|
|
const char *(*get_url) (pmpkg_t *);
|
|
time_t (*get_builddate) (pmpkg_t *);
|
|
time_t (*get_installdate) (pmpkg_t *);
|
|
const char *(*get_packager) (pmpkg_t *);
|
|
const char *(*get_md5sum) (pmpkg_t *);
|
|
const char *(*get_arch) (pmpkg_t *);
|
|
off_t (*get_size) (pmpkg_t *);
|
|
off_t (*get_isize) (pmpkg_t *);
|
|
pmpkgreason_t (*get_reason) (pmpkg_t *);
|
|
int (*has_scriptlet) (pmpkg_t *);
|
|
|
|
alpm_list_t *(*get_licenses) (pmpkg_t *);
|
|
alpm_list_t *(*get_groups) (pmpkg_t *);
|
|
alpm_list_t *(*get_depends) (pmpkg_t *);
|
|
alpm_list_t *(*get_optdepends) (pmpkg_t *);
|
|
alpm_list_t *(*get_conflicts) (pmpkg_t *);
|
|
alpm_list_t *(*get_provides) (pmpkg_t *);
|
|
alpm_list_t *(*get_replaces) (pmpkg_t *);
|
|
alpm_list_t *(*get_deltas) (pmpkg_t *);
|
|
alpm_list_t *(*get_files) (pmpkg_t *);
|
|
alpm_list_t *(*get_backup) (pmpkg_t *);
|
|
|
|
void *(*changelog_open) (pmpkg_t *);
|
|
size_t (*changelog_read) (void *, size_t, const pmpkg_t *, const void *);
|
|
int (*changelog_close) (const pmpkg_t *, void *);
|
|
|
|
/* still to add:
|
|
* checkmd5sum() ?
|
|
* compute_requiredby()
|
|
*/
|
|
};
|
|
|
|
/** The standard package operations struct. get fields directly from the
|
|
* struct itself with no abstraction layer or any type of lazy loading.
|
|
* The actual definition is in package.c so it can have access to the
|
|
* default accessor functions which are defined there.
|
|
*/
|
|
extern struct pkg_operations default_pkg_ops;
|
|
|
|
struct __pmpkg_t {
|
|
unsigned long name_hash;
|
|
char *filename;
|
|
char *name;
|
|
char *version;
|
|
char *desc;
|
|
char *url;
|
|
char *packager;
|
|
char *md5sum;
|
|
char *arch;
|
|
|
|
time_t builddate;
|
|
time_t installdate;
|
|
|
|
off_t size;
|
|
off_t isize;
|
|
off_t download_size;
|
|
|
|
int scriptlet;
|
|
|
|
pmpkgreason_t reason;
|
|
pmpkgfrom_t origin;
|
|
/* origin == PKG_FROM_FILE, use pkg->origin_data.file
|
|
* origin == PKG_FROM_*DB, use pkg->origin_data.db */
|
|
union {
|
|
pmdb_t *db;
|
|
char *file;
|
|
} origin_data;
|
|
pmdbinfrq_t infolevel;
|
|
|
|
alpm_list_t *licenses;
|
|
alpm_list_t *replaces;
|
|
alpm_list_t *groups;
|
|
alpm_list_t *files;
|
|
alpm_list_t *backup;
|
|
alpm_list_t *depends;
|
|
alpm_list_t *optdepends;
|
|
alpm_list_t *conflicts;
|
|
alpm_list_t *provides;
|
|
alpm_list_t *deltas;
|
|
alpm_list_t *delta_path;
|
|
alpm_list_t *removes; /* in transaction targets only */
|
|
|
|
struct pkg_operations *ops;
|
|
};
|
|
|
|
pmpkg_t* _alpm_pkg_new(void);
|
|
pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg);
|
|
void _alpm_pkg_free(pmpkg_t *pkg);
|
|
void _alpm_pkg_free_trans(pmpkg_t *pkg);
|
|
int _alpm_pkg_cmp(const void *p1, const void *p2);
|
|
int _alpm_pkg_compare_versions(pmpkg_t *local_pkg, pmpkg_t *pkg);
|
|
pmpkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle);
|
|
int _alpm_pkg_should_ignore(pmpkg_t *pkg);
|
|
|
|
#endif /* _ALPM_PACKAGE_H */
|
|
|
|
/* vim: set ts=2 sw=2 noet: */
|