1 #ifndef _SYS_STAT_H 2 #define _SYS_STAT_H 3 #ifdef __cplusplus 4 extern "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 #define st_atime st_atim.tv_sec 33 #define st_mtime st_mtim.tv_sec 34 #define st_ctime st_ctim.tv_sec 35 36 #define S_IFMT 0170000 37 38 #define S_IFDIR 0040000 39 #define S_IFCHR 0020000 40 #define S_IFBLK 0060000 41 #define S_IFREG 0100000 42 #define S_IFIFO 0010000 43 #define S_IFLNK 0120000 44 #define S_IFSOCK 0140000 45 46 #define S_TYPEISMQ(buf) 0 47 #define S_TYPEISSEM(buf) 0 48 #define S_TYPEISSHM(buf) 0 49 #define S_TYPEISTMO(buf) 0 50 51 #define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR) 52 #define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR) 53 #define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK) 54 #define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG) 55 #define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO) 56 #define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK) 57 #define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK) 58 59 #ifndef S_IRUSR 60 #define S_ISUID 04000 61 #define S_ISGID 02000 62 #define S_ISVTX 01000 63 #define S_IRUSR 0400 64 #define S_IWUSR 0200 65 #define S_IXUSR 0100 66 #define S_IRWXU 0700 67 #define S_IRGRP 0040 68 #define S_IWGRP 0020 69 #define S_IXGRP 0010 70 #define S_IRWXG 0070 71 #define S_IROTH 0004 72 #define S_IWOTH 0002 73 #define S_IXOTH 0001 74 #define S_IRWXO 0007 75 #endif 76 77 #define UTIME_NOW 0x3fffffff 78 #define UTIME_OMIT 0x3ffffffe 79 80 int stat(const char *__restrict, struct stat *__restrict); 81 int fstat(int, struct stat *); 82 int lstat(const char *__restrict, struct stat *__restrict); 83 int fstatat(int, const char *__restrict, struct stat *__restrict, int); 84 int chmod(const char *, mode_t); 85 int fchmod(int, mode_t); 86 int fchmodat(int, const char *, mode_t, int); 87 mode_t umask(mode_t); 88 int mkdir(const char *, mode_t); 89 int mkfifo(const char *, mode_t); 90 int mkdirat(int, const char *, mode_t); 91 int mkfifoat(int, const char *, mode_t); 92 93 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 94 int mknod(const char *, mode_t, dev_t); 95 int mknodat(int, const char *, mode_t, dev_t); 96 #endif 97 98 int futimens(int, const struct timespec [2]); 99 int utimensat(int, const char *, const struct timespec [2], int); 100 101 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 102 int lchmod(const char *, mode_t); 103 #define S_IREAD S_IRUSR 104 #define S_IWRITE S_IWUSR 105 #define S_IEXEC S_IXUSR 106 #endif 107 108 #ifdef USE_STATX 109 #if defined(_GNU_SOURCE) 110 #define STATX_TYPE 1U 111 #define STATX_MODE 2U 112 #define STATX_NLINK 4U 113 #define STATX_UID 8U 114 #define STATX_GID 0x10U 115 #define STATX_ATIME 0x20U 116 #define STATX_MTIME 0x40U 117 #define STATX_CTIME 0x80U 118 #define STATX_INO 0x100U 119 #define STATX_SIZE 0x200U 120 #define STATX_BLOCKS 0x400U 121 #define STATX_BASIC_STATS 0x7ffU 122 #define STATX_BTIME 0x800U 123 #define STATX_ALL 0xfffU 124 125 struct statx_timestamp { 126 int64_t tv_sec; 127 uint32_t tv_nsec, __pad; 128 }; 129 130 struct statx { 131 uint32_t stx_mask; 132 uint32_t stx_blksize; 133 uint64_t stx_attributes; 134 uint32_t stx_nlink; 135 uint32_t stx_uid; 136 uint32_t stx_gid; 137 uint16_t stx_mode; 138 uint16_t __pad0[1]; 139 uint64_t stx_ino; 140 uint64_t stx_size; 141 uint64_t stx_blocks; 142 uint64_t stx_attributes_mask; 143 struct statx_timestamp stx_atime; 144 struct statx_timestamp stx_btime; 145 struct statx_timestamp stx_ctime; 146 struct statx_timestamp stx_mtime; 147 uint32_t stx_rdev_major; 148 uint32_t stx_rdev_minor; 149 uint32_t stx_dev_major; 150 uint32_t stx_dev_minor; 151 uint64_t __pad1[14]; 152 }; 153 154 int statx(int, const char *__restrict, int, unsigned, struct statx *__restrict); 155 #endif 156 #endif 157 158 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) 159 #define stat64 stat 160 #define fstat64 fstat 161 #define lstat64 lstat 162 #define fstatat64 fstatat 163 #define blkcnt64_t blkcnt_t 164 #define fsblkcnt64_t fsblkcnt_t 165 #define fsfilcnt64_t fsfilcnt_t 166 #define ino64_t ino_t 167 #define off64_t off_t 168 #endif 169 170 #if _REDIR_TIME64 171 __REDIR(stat, __stat_time64); 172 __REDIR(fstat, __fstat_time64); 173 __REDIR(lstat, __lstat_time64); 174 __REDIR(fstatat, __fstatat_time64); 175 __REDIR(futimens, __futimens_time64); 176 __REDIR(utimensat, __utimensat_time64); 177 #endif 178 179 #ifndef __LITEOS__ 180 #include <fortify/stat.h> 181 #endif 182 #ifdef __cplusplus 183 } 184 #endif 185 #endif 186 187 188