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gerrit-public.fairphone.software / fp2-dev / platform / bionic / 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 / . / libc / include / sys / stat.h
blob: 23ab5aeecd6078ed2ac276d2ae115e760eb629da [file] [log] [blame]
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800[diff] [blame^]1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in
12 * the documentation and/or other materials provided with the
13 * distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28#ifndef _SYS_STAT_H_
29#define _SYS_STAT_H_
30
31#include <sys/cdefs.h>
32#include <sys/types.h>
33#include <sys/time.h>
34#include <linux/stat.h>
35
36#include <endian.h>
37
38__BEGIN_DECLS
39
40/* really matches stat64 in the kernel, hence the padding
41 * Note: The kernel zero's the padded region because glibc might read them
42 * in the hope that the kernel has stretched to using larger sizes.
43 */
44struct stat {
45 unsigned long long st_dev;
46 unsigned char __pad0[4];
47
48 unsigned long __st_ino;
49 unsigned int st_mode;
50 unsigned int st_nlink;
51
52 unsigned long st_uid;
53 unsigned long st_gid;
54
55 unsigned long long st_rdev;
56 unsigned char __pad3[4];
57
58 long long st_size;
59 unsigned long st_blksize;
60 unsigned long long st_blocks;
61
62 unsigned long st_atime;
63 unsigned long st_atime_nsec;
64
65 unsigned long st_mtime;
66 unsigned long st_mtime_nsec;
67
68 unsigned long st_ctime;
69 unsigned long st_ctime_nsec;
70
71 unsigned long long st_ino;
72};
73
74extern int chmod(const char *, mode_t);
75extern int fchmod(int, mode_t);
76extern int mkdir(const char *, mode_t);
77
78extern int stat(const char *, struct stat *);
79extern int fstat(int, struct stat *);
80extern int lstat(const char *, struct stat *);
81extern int mknod(const char *, mode_t, dev_t);
82extern mode_t umask(mode_t);
83
84#define stat64 stat
85#define fstat64 fstat
86#define lstat64 lstat
87
88static __inline__ int mkfifo(const char *__p, mode_t __m)
89{
90 return mknod(__p, (__m & ~S_IFMT) | S_IFIFO, (dev_t)0);
91}
92
93extern int fstatat(int dirfd, const char *path, struct stat *buf, int flags);
94extern int mkdirat(int dirfd, const char *pathname, mode_t mode);
95extern int fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags);
96extern int fchmodat(int dirfd, const char *path, mode_t mode, int flags);
97extern int renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath);
98
99__END_DECLS
100
101#endif /* _SYS_STAT_H_ */