stat.h File Reference

#include "shell/sys/linux/vsf_linux_cfg.h"
#include "../sys/types.h"
#include "../simple_libc/time.h"
#include "component/fs/vsf_fs_cfg.h"

Go to the source code of this file.

Data Structures
struct	stat
struct	stat64
struct	vsf_linux_sys_stat_vplt_t

Macros
#define	stat   VSF_LINUX_WRAPPER(stat)
#define	lstat   VSF_LINUX_WRAPPER(lstat)
#define	fstat   VSF_LINUX_WRAPPER(fstat)
#define	fstatat   VSF_LINUX_WRAPPER(fstatat)
#define	umask   VSF_LINUX_WRAPPER(umask)
#define	chmod   VSF_LINUX_WRAPPER(chmod)
#define	fchmod   VSF_LINUX_WRAPPER(fchmod)
#define	futimens   VSF_LINUX_WRAPPER(futimens)
#define	utimensat   VSF_LINUX_WRAPPER(utimensat)
#define	mkdir   VSF_LINUX_WRAPPER(mkdir)
#define	mkfifo   VSF_LINUX_WRAPPER(mkfifo)
#define	mkfifoat   VSF_LINUX_WRAPPER(mkfifoat)
#define	mknod   VSF_LINUX_WRAPPER(mknod)
#define	mknodat   VSF_LINUX_WRAPPER(mknodat)
#define	__NR_stat   stat
#define	__NR_fstat   fstat
#define	__NR_fstatat   fstatat
#define	__NR_umask   umask
#define	__NR_chmod   chmod
#define	__NR_fchmod   fchmod
#define	__NR_fchmodat   fchmodat
#define	__NR_futimesat   futimesat
#define	__NR_utimensat   utimensat
#define	VSF_FILE_ATTR_CHR   (VSF_FILE_ATTR_USER << 0)
#define	VSF_FILE_ATTR_BLK   (VSF_FILE_ATTR_USER << 1)
#define	VSF_FILE_ATTR_EXCL   (VSF_FILE_ATTR_USER << 3)
#define	VSF_FILE_ATTR_SOCK   (VSF_FILE_ATTR_USER << 4)
#define	VSF_FILE_ATTR_TTY   (VSF_FILE_ATTR_USER << 5)
#define	VSF_FILE_ATTR_FIFO   (VSF_FILE_ATTR_USER << 6)
#define	__VSF_FILE_ATTR_SHARE_PRIV   (VSF_FILE_ATTR_USER << 16)
#define	UTIME_NOW   ((1l << 30) - 1l)
#define	UTIME_OMIT   ((1l << 30) - 2l)
#define	S_IFDIR   0040000
#define	S_IFREG   0100000
#define	S_IFLNK   0120000
#define	S_IFIFO   0010000
#define	S_IFCHR   0020000
#define	S_IFSOCK   0140000
#define	S_IFBLK   0060000
#define	S_IFMT   0170000
#define	__S_IR   04
#define	__S_IW   02
#define	__S_IX   01
#define	S_IROTH   (__S_IR << 0)
#define	S_IWOTH   (__S_IW << 0)
#define	S_IXOTH   (__S_IX << 0)
#define	S_IRWXO   (S_IROTH | S_IWOTH | S_IXOTH)
#define	S_IRGRP   (__S_IR << 3)
#define	S_IWGRP   (__S_IW << 3)
#define	S_IXGRP   (__S_IX << 3)
#define	S_IRWXG   (S_IRGRP | S_IWGRP | S_IXGRP)
#define	S_IRUSR   (__S_IR << 6)
#define	S_IWUSR   (__S_IW << 6)
#define	S_IXUSR   (__S_IX << 6)
#define	S_IRWXU   (S_IRUSR | S_IWUSR | S_IXUSR)
#define	S_IREAD   S_IRUSR
#define	S_IWRITE   S_IWUSR
#define	S_IEXEC   S_IXUSR
#define	S_ISUID   0004000
#define	S_ISGID   0002000
#define	S_ISVTX   0001000
#define	S_ISLNK(__MODE)   (((__MODE) & S_IFMT) == S_IFLNK)
#define	S_ISREG(__MODE)   (((__MODE) & S_IFMT) == S_IFREG)
#define	S_ISDIR(__MODE)   (((__MODE) & S_IFMT) == S_IFDIR)
#define	S_ISFIFO(__MODE)   (((__MODE) & S_IFMT) == S_IFIFO)
#define	S_ISSOCK(__MODE)   (((__MODE) & S_IFMT) == S_IFSOCK)
#define	S_ISCHR(__MODE)   (((__MODE) & S_IFMT) == S_IFCHR)
#define	S_ISBLK(__MODE)   (((__MODE) & S_IFMT) == S_IFBLK)
#define	st_atime   st_atim.tv_sec
#define	st_mtime   st_mtim.tv_sec
#define	st_ctime   st_ctim.tv_sec
#define	st_atime   st_atim.tv_sec
#define	st_mtime   st_mtim.tv_sec
#define	st_ctime   st_ctim.tv_sec

Typedefs
typedef struct vsf_linux_sys_stat_vplt_t	vsf_linux_sys_stat_vplt_t

Functions
mode_t	umask (mode_t mask)
int	stat (const char *pathname, struct stat *buf)
int	lstat (const char *pathname, struct stat *buf)
int	fstat (int fd, struct stat *buf)
int	fstatat (int dirfd, const char *pathname, struct stat *buf, int flags)
int	futimens (int fd, const struct timespec times[2])
int	utimensat (int dirfd, const char *pathname, const struct timespec times[2], int flags)
int	chmod (const char *pathname, mode_t mode)
int	fchmod (int fd, mode_t mode)
int	mkdir (const char *pathname, mode_t mode)
int	mkfifo (const char *pathname, mode_t mode)
int	mkfifoat (int dirfd, const char *pathname, mode_t mode)
int	mknod (const char *pathname, mode_t mode, dev_t dev)
int	mknodat (int dirfd, const char *pathname, mode_t mode, dev_t dev)

Variables
__VSF_VPLT_DECORATOR__ vsf_linux_sys_stat_vplt_t	vsf_linux_sys_stat_vplt

Macro Definition Documentation

stat

#define stat   VSF_LINUX_WRAPPER(stat)

lstat

#define lstat   VSF_LINUX_WRAPPER(lstat)

fstat

#define fstat   VSF_LINUX_WRAPPER(fstat)

fstatat

#define fstatat   VSF_LINUX_WRAPPER(fstatat)

umask

#define umask   VSF_LINUX_WRAPPER(umask)

chmod

#define chmod   VSF_LINUX_WRAPPER(chmod)

fchmod

#define fchmod   VSF_LINUX_WRAPPER(fchmod)

futimens

#define futimens   VSF_LINUX_WRAPPER(futimens)

utimensat

#define utimensat   VSF_LINUX_WRAPPER(utimensat)

mkdir

#define mkdir   VSF_LINUX_WRAPPER(mkdir)

mkfifo

#define mkfifo   VSF_LINUX_WRAPPER(mkfifo)

mkfifoat

#define mkfifoat   VSF_LINUX_WRAPPER(mkfifoat)

mknod

#define mknod   VSF_LINUX_WRAPPER(mknod)

mknodat

#define mknodat   VSF_LINUX_WRAPPER(mknodat)

__NR_stat

#define __NR_stat   stat

__NR_fstat

#define __NR_fstat   fstat

__NR_fstatat

#define __NR_fstatat   fstatat

__NR_umask

#define __NR_umask   umask

__NR_chmod

#define __NR_chmod   chmod

__NR_fchmod

#define __NR_fchmod   fchmod

__NR_fchmodat

#define __NR_fchmodat   fchmodat

__NR_futimesat

#define __NR_futimesat   futimesat

__NR_utimensat

#define __NR_utimensat   utimensat

VSF_FILE_ATTR_CHR

#define VSF_FILE_ATTR_CHR   (VSF_FILE_ATTR_USER << 0)

VSF_FILE_ATTR_BLK

#define VSF_FILE_ATTR_BLK   (VSF_FILE_ATTR_USER << 1)

VSF_FILE_ATTR_EXCL

#define VSF_FILE_ATTR_EXCL   (VSF_FILE_ATTR_USER << 3)

VSF_FILE_ATTR_SOCK

#define VSF_FILE_ATTR_SOCK   (VSF_FILE_ATTR_USER << 4)

VSF_FILE_ATTR_TTY

#define VSF_FILE_ATTR_TTY   (VSF_FILE_ATTR_USER << 5)

VSF_FILE_ATTR_FIFO

#define VSF_FILE_ATTR_FIFO   (VSF_FILE_ATTR_USER << 6)

__VSF_FILE_ATTR_SHARE_PRIV

#define __VSF_FILE_ATTR_SHARE_PRIV   (VSF_FILE_ATTR_USER << 16)

UTIME_NOW

#define UTIME_NOW   ((1l << 30) - 1l)

UTIME_OMIT

#define UTIME_OMIT   ((1l << 30) - 2l)

S_IFDIR

#define S_IFDIR   0040000

S_IFREG

#define S_IFREG   0100000

S_IFLNK

#define S_IFLNK   0120000

S_IFIFO

#define S_IFIFO   0010000

S_IFCHR

#define S_IFCHR   0020000

S_IFSOCK

#define S_IFSOCK   0140000

S_IFBLK

#define S_IFBLK   0060000

S_IFMT

#define S_IFMT   0170000

__S_IR

#define __S_IR   04

__S_IW

#define __S_IW   02

__S_IX

#define __S_IX   01

S_IROTH

#define S_IROTH   (__S_IR << 0)

S_IWOTH

#define S_IWOTH   (__S_IW << 0)

S_IXOTH

#define S_IXOTH   (__S_IX << 0)

S_IRWXO

#define S_IRWXO   (S_IROTH | S_IWOTH | S_IXOTH)

S_IRGRP

#define S_IRGRP   (__S_IR << 3)

S_IWGRP

#define S_IWGRP   (__S_IW << 3)

S_IXGRP

#define S_IXGRP   (__S_IX << 3)

S_IRWXG

#define S_IRWXG   (S_IRGRP | S_IWGRP | S_IXGRP)

S_IRUSR

#define S_IRUSR   (__S_IR << 6)

S_IWUSR

#define S_IWUSR   (__S_IW << 6)

S_IXUSR

#define S_IXUSR   (__S_IX << 6)

S_IRWXU

#define S_IRWXU   (S_IRUSR | S_IWUSR | S_IXUSR)

S_IREAD

#define S_IREAD   S_IRUSR

S_IWRITE

#define S_IWRITE   S_IWUSR

S_IEXEC

#define S_IEXEC   S_IXUSR

S_ISUID

#define S_ISUID   0004000

S_ISGID

#define S_ISGID   0002000

S_ISVTX

#define S_ISVTX   0001000

S_ISLNK

#define S_ISLNK

(

__MODE

)

(((__MODE) & S_IFMT) == S_IFLNK)

S_ISREG

#define S_ISREG

(

__MODE

)

(((__MODE) & S_IFMT) == S_IFREG)

S_ISDIR

#define S_ISDIR

(

__MODE

)

(((__MODE) & S_IFMT) == S_IFDIR)

S_ISFIFO

#define S_ISFIFO

(

__MODE

)

(((__MODE) & S_IFMT) == S_IFIFO)

S_ISSOCK

#define S_ISSOCK

(

__MODE

)

(((__MODE) & S_IFMT) == S_IFSOCK)

S_ISCHR

#define S_ISCHR

(

__MODE

)

(((__MODE) & S_IFMT) == S_IFCHR)

S_ISBLK

#define S_ISBLK

(

__MODE

)

(((__MODE) & S_IFMT) == S_IFBLK)

st_atime [1/2]

#define st_atime   st_atim.tv_sec

st_mtime [1/2]

#define st_mtime   st_mtim.tv_sec

st_ctime [1/2]

#define st_ctime   st_ctim.tv_sec

st_atime [2/2]

#define st_atime   st_atim.tv_sec

st_mtime [2/2]

#define st_mtime   st_mtim.tv_sec

st_ctime [2/2]

#define st_ctime   st_ctim.tv_sec

Typedef Documentation

vsf_linux_sys_stat_vplt_t

typedef struct vsf_linux_sys_stat_vplt_t vsf_linux_sys_stat_vplt_t

Function Documentation

umask()

mode_t umask

(

mode_t

mask

)

stat()

int stat	(	const char *	pathname,
		struct stat *	buf
	)

lstat()

int lstat	(	const char *	pathname,
		struct stat *	buf
	)

fstat()

int fstat	(	int	fd,
		struct stat *	buf
	)

fstatat()

int fstatat	(	int	dirfd,
		const char *	pathname,
		struct stat *	buf,
		int	flags
	)

futimens()

int futimens	(	int	fd,
		const struct timespec	times[2]
	)

utimensat()

int utimensat	(	int	dirfd,
		const char *	pathname,
		const struct timespec	times[2],
		int	flags
	)

chmod()

int chmod	(	const char *	pathname,
		mode_t	mode
	)

fchmod()

int fchmod	(	int	fd,
		mode_t	mode
	)

mkdir()

int mkdir	(	const char *	pathname,
		mode_t	mode
	)

mkfifo()

int mkfifo	(	const char *	pathname,
		mode_t	mode
	)

mkfifoat()

int mkfifoat	(	int	dirfd,
		const char *	pathname,
		mode_t	mode
	)

mknod()

int mknod	(	const char *	pathname,
		mode_t	mode,
		dev_t	dev
	)

mknodat()

int mknodat	(	int	dirfd,
		const char *	pathname,
		mode_t	mode,
		dev_t	dev
	)

Variable Documentation

vsf_linux_sys_stat_vplt

__VSF_VPLT_DECORATOR__ vsf_linux_sys_stat_vplt_t vsf_linux_sys_stat_vplt

extern