File:  [Early Linux] / linux / include / sys / stat.h
Revision 1.1.1.3 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 18:07:24 2018 UTC (8 years, 2 months ago) by root
Branches: linus, MAIN
CVS tags: linux096a, HEAD
linux 0.96a

#ifndef _SYS_STAT_H
#define _SYS_STAT_H

#include <sys/types.h>

struct stat {
	dev_t	st_dev;
	ino_t	st_ino;
	umode_t	st_mode;
	nlink_t	st_nlink;
	uid_t	st_uid;
	gid_t	st_gid;
	dev_t	st_rdev;
	off_t	st_size;
	time_t	st_atime;
	time_t	st_mtime;
	time_t	st_ctime;
};

#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

extern int chmod(const char *_path, mode_t mode);
extern int fstat(int fildes, struct stat *stat_buf);
extern int mkdir(const char *_path, mode_t mode);
extern int mkfifo(const char *_path, mode_t mode);
extern int stat(const char *filename, struct stat *stat_buf);
extern mode_t umask(mode_t mask);

#endif

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