1 /* 2 * Copyright (c) 2021-2021 Huawei Device Co., Ltd. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without modification, 5 * are permitted provided that the following conditions are met: 6 * 7 * 1. Redistributions of source code must retain the above copyright notice, this list of 8 * conditions and the following disclaimer. 9 * 10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list 11 * of conditions and the following disclaimer in the documentation and/or other materials 12 * provided with the distribution. 13 * 14 * 3. Neither the name of the copyright holder nor the names of its contributors may be used 15 * to endorse or promote products derived from this software without specific prior written 16 * permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 20 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 22 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 24 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 25 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 27 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 28 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef _ADAPT_SYS_MOUNT_H 32 #define _ADAPT_SYS_MOUNT_H 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 #define MS_RDONLY 1 39 #define MS_NOSUID 2 40 #define MS_NODEV 4 41 #define MS_NOEXEC 8 42 #define MS_SYNCHRONOUS 16 43 #define MS_REMOUNT 32 44 #define MS_MANDLOCK 64 45 #define MS_DIRSYNC 128 46 47 #define MNT_FORCE 1 48 #define MNT_DETACH 2 49 #define MNT_EXPIRE 4 50 #define UMOUNT_NOFOLLOW 8 51 52 int mount(const char *source, const char *target, const char *filesystemtype, \ 53 unsigned long mountflags, const void *data); 54 int umount(const char *target); 55 int umount2(const char *target, int flag); 56 57 #ifdef __cplusplus 58 } 59 #endif 60 61 #endif /* !_ADAPT_SYS_MOUNT_H */ 62