statvfs.h File Reference

POSIX file system information (<sys/statvfs.h>) More...

#include <zephyr/toolchain.h>

Include dependency graph for statvfs.h:

Go to the source code of this file.

Data Structures
struct	statvfs
	File system information returned by statvfs() and fstatvfs(). More...

Macros
#define	ST_RDONLY   0x1
	Read-only file system.
#define	ST_NOSUID   0x2
	Setuid and setgid bits are ignored.

Typedefs
typedef unsigned long	fsblkcnt_t
typedef unsigned long	fsfilcnt_t

Functions
int	fstatvfs (int fildes, struct statvfs *buf)
	Get file system information for the file system containing an open file.
int	statvfs (const char *ZRESTRICT path, struct statvfs *ZRESTRICT buf)
	Get file system information by path.

Detailed Description

POSIX file system information (<sys/statvfs.h>)

Defines the statvfs structure and the statvfs() and fstatvfs() functions used to retrieve information about a mounted file system.

See also

POSIX.1-2017 <sys/statvfs.h>

Definition in file statvfs.h.

Typedef Documentation

fsblkcnt_t

typedef unsigned long fsblkcnt_t

Definition at line 34 of file statvfs.h.

fsfilcnt_t

typedef unsigned long fsfilcnt_t

Definition at line 35 of file statvfs.h.