55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/* bubblewrap
|
|
* Copyright (C) 2016 Alexander Larsson
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "utils.h"
|
|
|
|
typedef enum {
|
|
BIND_READONLY = (1 << 0),
|
|
BIND_DEVICES = (1 << 2),
|
|
BIND_RECURSIVE = (1 << 3),
|
|
} bind_option_t;
|
|
|
|
typedef enum
|
|
{
|
|
BIND_MOUNT_SUCCESS = 0,
|
|
BIND_MOUNT_ERROR_MOUNT,
|
|
BIND_MOUNT_ERROR_REALPATH_DEST,
|
|
BIND_MOUNT_ERROR_REOPEN_DEST,
|
|
BIND_MOUNT_ERROR_READLINK_DEST_PROC_FD,
|
|
BIND_MOUNT_ERROR_FIND_DEST_MOUNT,
|
|
BIND_MOUNT_ERROR_REMOUNT_DEST,
|
|
BIND_MOUNT_ERROR_REMOUNT_SUBMOUNT,
|
|
} bind_mount_result;
|
|
|
|
bind_mount_result bind_mount (int proc_fd,
|
|
const char *src,
|
|
const char *dest,
|
|
bind_option_t options);
|
|
|
|
const char *bind_mount_result_to_string (bind_mount_result res,
|
|
bool *want_errno);
|
|
|
|
void die_with_bind_result (bind_mount_result res,
|
|
int saved_errno,
|
|
const char *format,
|
|
...)
|
|
__attribute__((__noreturn__))
|
|
__attribute__((format (printf, 3, 4)));
|