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#include <bits/alltypes.h> 22 23#include <bits/stat.h> 24 25#define st_atime st_atim.tv_sec 26#define st_mtime st_mtim.tv_sec 27#define st_ctime st_ctim.tv_sec 28 29#define S_IFMT 0170000 30 31#define S_IFDIR 0040000 32#define S_IFCHR 0020000 33#define S_IFBLK 0060000 34#define S_IFREG 0100000 35#define S_IFIFO 0010000 36#define S_IFLNK 0120000 37#define S_IFSOCK 0140000 38 39#define S_TYPEISMQ(buf) 0 40#define S_TYPEISSEM(buf) 0 41#define S_TYPEISSHM(buf) 0 42#define S_TYPEISTMO(buf) 0 43 44#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR) 45#define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR) 46#define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK) 47#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG) 48#define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO) 49#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK) 50#define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK) 51 52#ifndef S_IRUSR 53#define S_ISUID 04000 54#define S_ISGID 02000 55#define S_ISVTX 01000 56#define S_IRUSR 0400 57#define S_IWUSR 0200 58#define S_IXUSR 0100 59#define S_IRWXU 0700 60#define S_IRGRP 0040 61#define S_IWGRP 0020 62#define S_IXGRP 0010 63#define S_IRWXG 0070 64#define S_IROTH 0004 65#define S_IWOTH 0002 66#define S_IXOTH 0001 67#define S_IRWXO 0007 68#endif 69 70#define UTIME_NOW 0x3fffffff 71#define UTIME_OMIT 0x3ffffffe 72 73int stat(const char *__restrict, struct stat *__restrict); 74int fstat(int, struct stat *); 75int lstat(const char *__restrict, struct stat *__restrict); 76int fstatat(int, const char *__restrict, struct stat *__restrict, int); 77int chmod(const char *, mode_t); 78int fchmod(int, mode_t); 79int fchmodat(int, const char *, mode_t, int); 80mode_t umask(mode_t); 81int mkdir(const char *, mode_t); 82int mkfifo(const char *, mode_t); 83int mkdirat(int, const char *, mode_t); 84int mkfifoat(int, const char *, mode_t); 85 86#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 87int mknod(const char *, mode_t, dev_t); 88int mknodat(int, const char *, mode_t, dev_t); 89#endif 90 91int futimens(int, const struct timespec [2]); 92int utimensat(int, const char *, const struct timespec [2], int); 93 94#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 95int lchmod(const char *, mode_t); 96#define S_IREAD S_IRUSR 97#define S_IWRITE S_IWUSR 98#define S_IEXEC S_IXUSR 99#endif 100 101#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) 102#define stat64 stat 103#define fstat64 fstat 104#define lstat64 lstat 105#define fstatat64 fstatat 106#define blkcnt64_t blkcnt_t 107#define fsblkcnt64_t fsblkcnt_t 108#define fsfilcnt64_t fsfilcnt_t 109#define ino64_t ino_t 110#define off64_t off_t 111#endif 112 113#ifdef __cplusplus 114} 115#endif 116#endif 117 118 119