mirror of
https://github.com/moparisthebest/pacman
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6d544984f2
This changes the signature of _alpm_pkg_dup() to return an integer error code and provide the new package in a passed pointer argument. All callers are now more robust with checking the return value of this function to ensure a fatal error did not occur. We allow load failures to proceed as otherwise we have a chicken and egg problem- if a 'desc' local database entry is missing, the best way of restoring said file is `pacman -Sf --dbonly packagename`. This patch fixes a segfault that was occurring in this case. Fixes the segfault reported in FS#25667. Signed-off-by: Dan McGee <dan@archlinux.org>
45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*
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* deps.h
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*
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* Copyright (c) 2006-2011 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, alpm_list_t *targets, 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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