1 /*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
17 #ifndef _SYS_STATVFS_H_
18 #define _SYS_STATVFS_H_
20 #include <stdint.h>
21 #include <sys/cdefs.h>
22 #include <sys/types.h>
24 __BEGIN_DECLS
26 struct statvfs {
27 unsigned long f_bsize;
28 unsigned long f_frsize;
29 fsblkcnt_t f_blocks;
30 fsblkcnt_t f_bfree;
31 fsblkcnt_t f_bavail;
32 fsfilcnt_t f_files;
33 fsfilcnt_t f_ffree;
34 fsfilcnt_t f_favail;
35 unsigned long f_fsid;
36 unsigned long f_flag;
37 unsigned long f_namemax;
38 };
40 #define ST_RDONLY 0x0001
41 #define ST_NOSUID 0x0002
42 #define ST_NODEV 0x0004
43 #define ST_NOEXEC 0x0008
44 #define ST_SYNCHRONOUS 0x0010
45 #define ST_MANDLOCK 0x0040
46 #define ST_NOATIME 0x0400
47 #define ST_NODIRATIME 0x0800
48 #define ST_RELATIME 0x1000
50 extern int statvfs(const char* __restrict, struct statvfs* __restrict) __nonnull((1, 2));
51 extern int fstatvfs(int, struct statvfs*) __nonnull((2));
53 __END_DECLS
55 #endif /* _SYS_STATVFS_H_ */