stat.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- #ifndef _LINUX_STAT_H
- #define _LINUX_STAT_H
- #ifdef __KERNEL__
- #include <asm/stat.h>
- #endif
- #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
- #define S_IFMT 00170000
- #define S_IFSOCK 0140000
- #define S_IFLNK 0120000
- #define S_IFREG 0100000
- #define S_IFBLK 0060000
- #define S_IFDIR 0040000
- #define S_IFCHR 0020000
- #define S_IFIFO 0010000
- #define S_ISUID 0004000
- #define S_ISGID 0002000
- #define S_ISVTX 0001000
- #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
- #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
- #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
- #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
- #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
- #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
- #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
- #define S_IRWXU 00700
- #define S_IRUSR 00400
- #define S_IWUSR 00200
- #define S_IXUSR 00100
- #define S_IRWXG 00070
- #define S_IRGRP 00040
- #define S_IWGRP 00020
- #define S_IXGRP 00010
- #define S_IRWXO 00007
- #define S_IROTH 00004
- #define S_IWOTH 00002
- #define S_IXOTH 00001
- #endif
- #ifdef __KERNEL__
- #define S_IRWXUGO (S_IRWXU|S_IRWXG|S_IRWXO)
- #define S_IALLUGO (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO)
- #define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH)
- #define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH)
- #define S_IXUGO (S_IXUSR|S_IXGRP|S_IXOTH)
- #endif
- #endif