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 21 int sandbox_fs_set_blk_dev(struct blk_desc *rbdd, disk_partition_t *info); 22 23 int sandbox_fs_read_at(const char *filename, loff_t pos, void *buffer, 24 loff_t maxsize, loff_t *actread); 25 int sandbox_fs_write_at(const char *filename, loff_t pos, void *buffer, 26 loff_t maxsize, loff_t *actwrite); 27 28 void sandbox_fs_close(void); 29 int sandbox_fs_ls(const char *dirname); 30 int sandbox_fs_exists(const char *filename); 31 int sandbox_fs_size(const char *filename, loff_t *size); 32 int fs_read_sandbox(const char *filename, void *buf, loff_t offset, loff_t len, 33 loff_t *actread); 34 int fs_write_sandbox(const char *filename, void *buf, loff_t offset, 35 loff_t len, loff_t *actwrite); 36 37 #endif 38