blob: 293bf6af365991018d847ba273361aacb2f14afc [file] [log] [blame]
/*
* Copyright (C) 2012 Alexander Block. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License v2 as published by the Free Software Foundation.
*
* 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 021110-1307, USA.
*/
#ifndef SEND_STREAM_H_
#define SEND_STREAM_H_
#ifdef __cplusplus
extern "C" {
#endif
struct btrfs_send_ops {
int (*subvol)(const char *path, const u8 *uuid, u64 ctransid,
void *user);
int (*snapshot)(const char *path, const u8 *uuid, u64 ctransid,
const u8 *parent_uuid, u64 parent_ctransid,
void *user);
int (*mkfile)(const char *path, void *user);
int (*mkdir)(const char *path, void *user);
int (*mknod)(const char *path, u64 mode, u64 dev, void *user);
int (*mkfifo)(const char *path, void *user);
int (*mksock)(const char *path, void *user);
int (*symlink)(const char *path, const char *lnk, void *user);
int (*rename)(const char *from, const char *to, void *user);
int (*link)(const char *path, const char *lnk, void *user);
int (*unlink)(const char *path, void *user);
int (*rmdir)(const char *path, void *user);
int (*write)(const char *path, const void *data, u64 offset, u64 len,
void *user);
int (*clone)(const char *path, u64 offset, u64 len,
const u8 *clone_uuid, u64 clone_ctransid,
const char *clone_path, u64 clone_offset,
void *user);
int (*set_xattr)(const char *path, const char *name, const void *data,
int len, void *user);
int (*remove_xattr)(const char *path, const char *name, void *user);
int (*truncate)(const char *path, u64 size, void *user);
int (*chmod)(const char *path, u64 mode, void *user);
int (*chown)(const char *path, u64 uid, u64 gid, void *user);
int (*utimes)(const char *path, struct timespec *at,
struct timespec *mt, struct timespec *ct,
void *user);
int (*update_extent)(const char *path, u64 offset, u64 len, void *user);
};
int btrfs_read_and_process_send_stream(int fd,
struct btrfs_send_ops *ops, void *user,
int honor_end_cmd,
u64 max_errors);
#ifdef __cplusplus
}
#endif
#endif /* SEND_STREAM_H_ */