mirror of
https://github.com/moparisthebest/pacman
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30bdf94c2b
Start to move the delta struct away from an assumed package name scheme and towards something that is package (or even filename) agnostic. This will allow us much greater flexibility in the usage of deltas (maybe even sync DBs some day) as well as allowing code outside of delta.h/delta.c to be much cleaner with less of a need for snprintf() calls. Signed-off-by: Dan McGee <dan@archlinux.org>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*
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* delta.h
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*
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* Copyright (c) 2007-2008 by Judd Vinet <jvinet@zeroflux.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_DELTA_H
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#define _ALPM_DELTA_H
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#include "alpm.h"
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struct __pmdelta_t {
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/** filename of the 'before' file */
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char *from;
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/** md5sum of the 'before' file */
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char *from_md5;
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/** filename of the 'after' file */
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char *to;
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/** md5sum of the 'after' file */
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char *to_md5;
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/** filename of the delta patch */
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char *delta;
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/** md5sum of the delta file */
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char *delta_md5;
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/** filesize of the delta file */
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unsigned long delta_size;
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};
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unsigned long _alpm_delta_path_size(alpm_list_t *deltas);
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unsigned long _alpm_delta_path_size_uncached(alpm_list_t *deltas);
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pmdelta_t *_alpm_delta_parse(char *line);
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void _alpm_delta_free(pmdelta_t *delta);
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alpm_list_t *_alpm_shortest_delta_path(alpm_list_t *deltas,
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const char *from, const char *to);
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#endif /* _ALPM_DELTA_H */
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/* vim: set ts=2 sw=2 noet: */
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