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Fixed MTP to work with TWRP

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awab228 2018-06-19 23:16:04 +02:00
commit f6dfaef42e
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74
include/sdp/fs_request.h Normal file
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/*
* Copyright (c) 2015 Samsung Electronics Co., Ltd.
*
* Sensitive Data Protection
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef FS_REQUEST_H_
#define FS_REQUEST_H_
#include <linux/slab.h>
#define FSOP_SDP_SET_SENSITIVE 10
#define FSOP_SDP_SET_PROTECTED 11
#define FSOP_DLP_FILE_OPENED 21
#define FSOP_DLP_FILE_CLOSED 22
#define FSOP_DLP_FILE_INIT 23
#define FSOP_DLP_FILE_INIT_RESTRICTED 24
#define FSOP_DLP_FILE_REMOVE 25
#define FSOP_DLP_FILE_RENAME 26
#define FSOP_AUDIT_FAIL_ENCRYPT 51
#define FSOP_AUDIT_FAIL_DECRYPT 52
#define FSOP_AUDIT_FAIL_ACCESS 53
// opcode, ret, inode
typedef void (*fs_request_cb_t)(int, int, unsigned long);
typedef struct sdp_fs_command {
int req_id;
int opcode;
int user_id;
int part_id;
unsigned long ino;
int pid;
}sdp_fs_command_t;
extern int sdp_fs_request(sdp_fs_command_t *sdp_req, fs_request_cb_t callback);
static inline sdp_fs_command_t *sdp_fs_command_alloc(int opcode, int pid,
int userid, int partid, unsigned long ino, gfp_t gfp) {
sdp_fs_command_t *cmd;
cmd = kmalloc(sizeof(sdp_fs_command_t), gfp);
cmd->opcode = opcode;
cmd->pid = pid;
cmd->user_id = userid;
cmd->part_id = partid;
cmd->ino = ino;
return cmd;
}
static inline void sdp_fs_command_free(sdp_fs_command_t *cmd)
{
kzfree(cmd);
}
#endif /* FS_REQUEST_H_ */