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pacman/lib/libalpm/delta.h
Nathan Jones 0c2cc108d3 Add pmdelta_t structure and functions to libalpm.
Signed-off-by: Nathan Jones <nathanj@insightbb.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
2007-10-19 19:21:44 -05:00

46 lines
1.4 KiB
C

/*
* delta.h
*
* Copyright (c) 2007 by Judd Vinet <jvinet@zeroflux.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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifndef _ALPM_DELTA_H
#define _ALPM_DELTA_H
#include "alpm.h"
#define DLT_FILENAME_LEN 512
#define DLT_VERSION_LEN 64
#define DLT_MD5SUM_LEN 33
struct __pmdelta_t {
char from[DLT_VERSION_LEN];
char to[DLT_VERSION_LEN];
unsigned long size;
char filename[DLT_FILENAME_LEN];
char md5sum[DLT_MD5SUM_LEN];
};
unsigned long _alpm_delta_path_size(alpm_list_t *deltas);
unsigned long _alpm_delta_path_size_uncached(alpm_list_t *deltas);
pmdelta_t *_alpm_delta_parse(char *line);
alpm_list_t *_alpm_shortest_delta_path(alpm_list_t *deltas, const char *from, const char *to);
#endif /* _ALPM_DELTA_H */
/* vim: set ts=2 sw=2 noet: */