libalpm
Arch Linux Package Manager Library
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00001 /* 00002 * delta.h 00003 * 00004 * Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org> 00005 * Copyright (c) 2007-2006 by Judd Vinet <jvinet@zeroflux.org> 00006 * 00007 * This program is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * (at your option) any later version. 00011 * 00012 * This program is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program. If not, see <http://www.gnu.org/licenses/>. 00019 */ 00020 #ifndef _ALPM_DELTA_H 00021 #define _ALPM_DELTA_H 00022 00023 #include <sys/types.h> /* off_t */ 00024 00025 #include "alpm.h" 00026 00027 alpm_delta_t *_alpm_delta_parse(alpm_handle_t *handle, const char *line); 00028 void _alpm_delta_free(alpm_delta_t *delta); 00029 alpm_delta_t *_alpm_delta_dup(const alpm_delta_t *delta); 00030 off_t _alpm_shortest_delta_path(alpm_handle_t *handle, alpm_list_t *deltas, 00031 const char *to, alpm_list_t **path); 00032 00033 /* max percent of package size to download deltas */ 00034 #define MAX_DELTA_RATIO 0.7 00035 00036 #endif /* _ALPM_DELTA_H */ 00037 00038 /* vim: set ts=2 sw=2 noet: */