master
1#ifndef _SYS_STAT_H
2#define _SYS_STAT_H
3#ifdef __cplusplus
4extern "C" {
5#endif
6
7#include <features.h>
8
9#define __NEED_dev_t
10#define __NEED_ino_t
11#define __NEED_mode_t
12#define __NEED_nlink_t
13#define __NEED_uid_t
14#define __NEED_gid_t
15#define __NEED_off_t
16#define __NEED_time_t
17#define __NEED_blksize_t
18#define __NEED_blkcnt_t
19#define __NEED_struct_timespec
20
21#ifdef _GNU_SOURCE
22#define __NEED_int64_t
23#define __NEED_uint64_t
24#define __NEED_uint32_t
25#define __NEED_uint16_t
26#endif
27
28#include <bits/alltypes.h>
29
30#include <bits/stat.h>
31
32#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */
33#define st_atime st_atim.tv_sec
34#define st_mtime st_mtim.tv_sec
35#define st_ctime st_ctim.tv_sec
36
37#define S_IFMT 0170000
38
39#define S_IFDIR 0040000
40#define S_IFCHR 0020000
41#define S_IFBLK 0060000
42#define S_IFREG 0100000
43#define S_IFIFO 0010000
44#define S_IFLNK 0120000
45#define S_IFSOCK 0140000
46
47#define S_TYPEISMQ(buf) 0
48#define S_TYPEISSEM(buf) 0
49#define S_TYPEISSHM(buf) 0
50#define S_TYPEISTMO(buf) 0
51
52#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
53#define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR)
54#define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
55#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
56#define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
57#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
58#define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)
59
60#ifndef S_IRUSR
61#define S_ISUID 04000
62#define S_ISGID 02000
63#define S_ISVTX 01000
64#define S_IRUSR 0400
65#define S_IWUSR 0200
66#define S_IXUSR 0100
67#define S_IRWXU 0700
68#define S_IRGRP 0040
69#define S_IWGRP 0020
70#define S_IXGRP 0010
71#define S_IRWXG 0070
72#define S_IROTH 0004
73#define S_IWOTH 0002
74#define S_IXOTH 0001
75#define S_IRWXO 0007
76#endif
77
78#define UTIME_NOW 0x3fffffff
79#define UTIME_OMIT 0x3ffffffe
80#else
81#include <__header_sys_stat.h>
82#endif
83
84int stat(const char *__restrict, struct stat *__restrict);
85int fstat(int, struct stat *);
86int lstat(const char *__restrict, struct stat *__restrict);
87int fstatat(int, const char *__restrict, struct stat *__restrict, int);
88int chmod(const char *, mode_t);
89int fchmod(int, mode_t);
90int fchmodat(int, const char *, mode_t, int);
91#ifdef __wasilibc_unmodified_upstream /* WASI has no umask */
92mode_t umask(mode_t);
93#endif
94int mkdir(const char *, mode_t);
95#ifdef __wasilibc_unmodified_upstream /* WASI has no fifo */
96int mkfifo(const char *, mode_t);
97#endif
98int mkdirat(int, const char *, mode_t);
99#ifdef __wasilibc_unmodified_upstream /* WASI has no fifo */
100int mkfifoat(int, const char *, mode_t);
101#endif
102
103#ifdef __wasilibc_unmodified_upstream /* WASI has no mknod */
104#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
105int mknod(const char *, mode_t, dev_t);
106int mknodat(int, const char *, mode_t, dev_t);
107#endif
108#endif
109
110int futimens(int, const struct timespec [2]);
111int utimensat(int, const char *, const struct timespec [2], int);
112
113#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
114#ifdef __wasilibc_unmodified_upstream /* WASI has no chmod */
115int lchmod(const char *, mode_t);
116#endif
117#define S_IREAD S_IRUSR
118#define S_IWRITE S_IWUSR
119#define S_IEXEC S_IXUSR
120#endif
121
122#ifdef __wasilibc_unmodified_upstream /* WASI has no statx */
123#if defined(_GNU_SOURCE)
124#define STATX_TYPE 1U
125#define STATX_MODE 2U
126#define STATX_NLINK 4U
127#define STATX_UID 8U
128#define STATX_GID 0x10U
129#define STATX_ATIME 0x20U
130#define STATX_MTIME 0x40U
131#define STATX_CTIME 0x80U
132#define STATX_INO 0x100U
133#define STATX_SIZE 0x200U
134#define STATX_BLOCKS 0x400U
135#define STATX_BASIC_STATS 0x7ffU
136#define STATX_BTIME 0x800U
137#define STATX_ALL 0xfffU
138
139struct statx_timestamp {
140 int64_t tv_sec;
141 uint32_t tv_nsec, __pad;
142};
143
144struct statx {
145 uint32_t stx_mask;
146 uint32_t stx_blksize;
147 uint64_t stx_attributes;
148 uint32_t stx_nlink;
149 uint32_t stx_uid;
150 uint32_t stx_gid;
151 uint16_t stx_mode;
152 uint16_t __pad0[1];
153 uint64_t stx_ino;
154 uint64_t stx_size;
155 uint64_t stx_blocks;
156 uint64_t stx_attributes_mask;
157 struct statx_timestamp stx_atime;
158 struct statx_timestamp stx_btime;
159 struct statx_timestamp stx_ctime;
160 struct statx_timestamp stx_mtime;
161 uint32_t stx_rdev_major;
162 uint32_t stx_rdev_minor;
163 uint32_t stx_dev_major;
164 uint32_t stx_dev_minor;
165 uint64_t __pad1[14];
166};
167
168int statx(int, const char *__restrict, int, unsigned, struct statx *__restrict);
169#endif
170#endif
171
172#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
173#define stat64 stat
174#define fstat64 fstat
175#define lstat64 lstat
176#define fstatat64 fstatat
177#define blkcnt64_t blkcnt_t
178#define fsblkcnt64_t fsblkcnt_t
179#define fsfilcnt64_t fsfilcnt_t
180#define ino64_t ino_t
181#define off64_t off_t
182#endif
183
184#if _REDIR_TIME64
185__REDIR(stat, __stat_time64);
186__REDIR(fstat, __fstat_time64);
187__REDIR(lstat, __lstat_time64);
188__REDIR(fstatat, __fstatat_time64);
189__REDIR(futimens, __futimens_time64);
190__REDIR(utimensat, __utimensat_time64);
191#endif
192
193#ifdef __cplusplus
194}
195#endif
196#endif
197
198