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https://github.com/moparisthebest/pacman
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c2920033d0
The resolvedeps function was a bit negligent, as showed by the sync011 pactest. Reference : http://www.archlinux.org/pipermail/pacman-dev/2007-July/008782.html Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/*
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* deps.h
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*
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* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
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* Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
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* Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#ifndef _ALPM_DEPS_H
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#define _ALPM_DEPS_H
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#include "db.h"
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#include "sync.h"
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#include "package.h"
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#include "alpm.h"
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/* Dependency */
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struct __pmdepend_t {
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pmdepmod_t mod;
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char name[PKG_NAME_LEN];
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char version[PKG_VERSION_LEN];
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};
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/* Missing dependency */
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struct __pmdepmissing_t {
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char target[PKG_NAME_LEN];
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pmdeptype_t type;
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pmdepend_t depend;
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};
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/* Graphs */
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struct __pmgraph_t {
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int state; /* 0: untouched, -1: entered, other: leaving time */
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void *data;
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struct __pmgraph_t *parent; /* where did we come from? */
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alpm_list_t *children;
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alpm_list_t *childptr; /* points to a child in children list */
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};
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pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdeptype_t type,
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pmdepmod_t depmod, const char *depname,
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const char *depversion);
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int _alpm_depmiss_isin(pmdepmissing_t *needle, alpm_list_t *haystack);
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alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, pmtranstype_t mode);
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alpm_list_t *_alpm_checkdeps(pmdb_t *db, pmtranstype_t op,
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alpm_list_t *packages);
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void _alpm_recursedeps(pmdb_t *db, alpm_list_t **targs, int include_explicit);
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int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg,
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alpm_list_t **list, pmtrans_t *trans, alpm_list_t **data);
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#endif /* _ALPM_DEPS_H */
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/* vim: set ts=2 sw=2 noet: */
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