src/lxc/storage/rsync.h

   1 /*
   2  * lxc: linux Container library
   3  *
   4  * (C) Copyright IBM Corp. 2007, 2008
   5  *
   6  * Authors:
   7  * Daniel Lezcano <daniel.lezcano at free.fr>
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  22  */
  23
  24 #ifndef __LXC_RSYNC_H
  25 #define __LXC_RSYNC_H
  26
  27 #define _GNU_SOURCE
  28 #include <stdio.h>
  29
  30 struct rsync_data {
  31         struct lxc_storage *orig;
  32         struct lxc_storage *new;
  33 };
  34
  35 struct rsync_data_char {
  36         char *src;
  37         char *dest;
  38 };
  39
  40 int do_rsync(const char *src, const char *dest);
  41 int rsync_delta_wrapper(void *data);
  42 int rsync_delta(struct rsync_data_char *data);
  43 int rsync_rootfs(struct rsync_data *data);
  44 int rsync_rootfs_wrapper(void *data);
  45
  46 /* new helpers */
  47 extern int lxc_rsync_exec_wrapper(void *data);
  48 extern int lxc_rsync_exec(const char *src, const char *dest);
  49 extern int lxc_rsync(struct rsync_data *data);
  50
  51 #endif // __LXC_RSYNC_H