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

#include <zephyr/posix/sys/statvfs.h>

Data Fields
unsigned long	f_bsize
	File system block size.

unsigned long	f_frsize
	Fundamental file system block size.

fsblkcnt_t	f_blocks
	Total blocks on file system, in units of f_frsize.

fsblkcnt_t	f_bfree
	Total number of free blocks.

fsblkcnt_t	f_bavail
	Free blocks available to non-privileged processes.

fsfilcnt_t	f_files
	Total number of file serial numbers.

fsfilcnt_t	f_ffree
	Total number of free file serial numbers.

fsfilcnt_t	f_favail
	File serial numbers available to non-privileged processes.

unsigned long	f_fsid
	File system ID.

unsigned long	f_flag
	Bit mask of ST_* values.

unsigned long	f_namemax
	Maximum filename length.

Detailed Description

File system information returned by statvfs() and fstatvfs().

Definition at line 47 of file statvfs.h.

Field Documentation

◆ f_bavail

fsblkcnt_t statvfs::f_bavail

Free blocks available to non-privileged processes.

Definition at line 52 of file statvfs.h.

◆ f_bfree

fsblkcnt_t statvfs::f_bfree

Total number of free blocks.

Definition at line 51 of file statvfs.h.

◆ f_blocks

fsblkcnt_t statvfs::f_blocks

Total blocks on file system, in units of f_frsize.

Definition at line 50 of file statvfs.h.

◆ f_bsize

unsigned long statvfs::f_bsize

File system block size.

Definition at line 48 of file statvfs.h.

◆ f_favail

fsfilcnt_t statvfs::f_favail

File serial numbers available to non-privileged processes.

Definition at line 55 of file statvfs.h.

◆ f_ffree

fsfilcnt_t statvfs::f_ffree

Total number of free file serial numbers.

Definition at line 54 of file statvfs.h.

◆ f_files

fsfilcnt_t statvfs::f_files

Total number of file serial numbers.

Definition at line 53 of file statvfs.h.

◆ f_flag

unsigned long statvfs::f_flag

Bit mask of ST_* values.

Definition at line 57 of file statvfs.h.

◆ f_frsize

unsigned long statvfs::f_frsize

Fundamental file system block size.

Definition at line 49 of file statvfs.h.

◆ f_fsid

unsigned long statvfs::f_fsid

File system ID.

Definition at line 56 of file statvfs.h.

◆ f_namemax

unsigned long statvfs::f_namemax

Maximum filename length.

Definition at line 58 of file statvfs.h.

The documentation for this struct was generated from the following file:

zephyr/posix/sys/statvfs.h

Data Fields