1/*
2 * Copyright (c) 2012, Google Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
16 */
17
18#ifndef __SANDBOX_FS__
19#define __SANDBOX_FS__
20
21struct blk_desc;
22struct disk_partition;
23
24int sandbox_fs_set_blk_dev(struct blk_desc *rbdd, struct disk_partition *info);
25
26int sandbox_fs_read_at(const char *filename, loff_t pos, void *buffer,
27		       loff_t maxsize, loff_t *actread);
28int sandbox_fs_write_at(const char *filename, loff_t pos, void *buffer,
29			loff_t maxsize, loff_t *actwrite);
30
31void sandbox_fs_close(void);
32int sandbox_fs_ls(const char *dirname);
33int sandbox_fs_exists(const char *filename);
34int sandbox_fs_size(const char *filename, loff_t *size);
35int fs_read_sandbox(const char *filename, void *buf, loff_t offset, loff_t len,
36		    loff_t *actread);
37int fs_write_sandbox(const char *filename, void *buf, loff_t offset,
38		     loff_t len, loff_t *actwrite);
39
40#endif
41