Send patches - preferably formatted by git format-patch - to patches at archlinux32 dot org.
summaryrefslogtreecommitdiff
path: root/lib/libalpm/deps.h
blob: b20ea92f0a327e47fe4ed6719049b0f459485e34 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
/*
 *  deps.h
 *
 *  Copyright (c) 2002-2007 by Judd Vinet <jvinet@zeroflux.org>
 *  Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
 *  Copyright (c) 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_DEPS_H
#define _ALPM_DEPS_H

#include "db.h"
#include "sync.h"
#include "package.h"
#include "alpm.h"

/* Dependency */
struct __pmdepend_t {
	pmdepmod_t mod;
	char *name;
	char *version;
};

/* Missing dependency */
struct __pmdepmissing_t {
	char *target;
	pmdepend_t depend;
};

/* Graphs */
struct __pmgraph_t {
	int state; /* 0: untouched, -1: entered, other: leaving time */
	void *data;
	struct __pmgraph_t *parent; /* where did we come from? */
	alpm_list_t *children;
	alpm_list_t *childptr; /* points to a child in children list */
};

pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepmod_t depmod,
		const char *depname, const char *depversion);
void _alpm_depmiss_free(pmdepmissing_t *miss);
alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, pmtranstype_t mode);
void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit);
int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg,
                      alpm_list_t **list, alpm_list_t *remove, pmtrans_t *trans, alpm_list_t **data);

#endif /* _ALPM_DEPS_H */

/* vim: set ts=2 sw=2 noet: */