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https://github.com/moparisthebest/pacman
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c2134fde2b
Detecting indirect dependencies by traversing a package's entire dependency tree is prohibitively slow for larger transactions. Instead add local packages to the dependency graph. This additionally requires delaying dependency ordering for sync operations so that removed packages may be excluded from dependency detection. tests/sync012.py was also updated to ensure that the dependency cycle was actually detected. Fixes FS#37380 Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
46 lines
1.8 KiB
C
46 lines
1.8 KiB
C
/*
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* deps.h
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*
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* Copyright (c) 2006-2013 Pacman Development Team <pacman-dev@archlinux.org>
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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, see <http://www.gnu.org/licenses/>.
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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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void _alpm_dep_free(alpm_depend_t *dep);
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alpm_depend_t *_alpm_dep_dup(const alpm_depend_t *dep);
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void _alpm_depmiss_free(alpm_depmissing_t *miss);
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alpm_list_t *_alpm_sortbydeps(alpm_handle_t *handle,
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alpm_list_t *targets, alpm_list_t *ignore, int reverse);
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int _alpm_recursedeps(alpm_db_t *db, alpm_list_t *targs, int include_explicit);
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int _alpm_resolvedeps(alpm_handle_t *handle, alpm_list_t *localpkgs, alpm_pkg_t *pkg,
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alpm_list_t *preferred, alpm_list_t **packages, alpm_list_t *remove,
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alpm_list_t **data);
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alpm_depend_t *_alpm_splitdep(const char *depstring);
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int _alpm_depcmp_literal(alpm_pkg_t *pkg, alpm_depend_t *dep);
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int _alpm_depcmp(alpm_pkg_t *pkg, alpm_depend_t *dep);
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#endif /* _ALPM_DEPS_H */
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/* vim: set ts=2 sw=2 noet: */
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