Python os.statvfs () method
Python OS file / directory methods
Outline
os.statvfs () method returns the file that contains the information for the file descriptor fd of the file system.
grammar
statvfs () method syntax is as follows:
os.statvfs([path])
parameter
path - file path.
return value
Back structure:
f_bsize: file system block size
f_frsize: sub-stack size
f_blocks: The total number of file system data blocks
f_bfree: Available blocks
f_bavail: number of blocks available in non-root user
f_files: file structure Total points
f_ffree: available file nodes
f_favail: a non-root nodes available files
f_fsid: file system identifier ID
f_flag: Mount mark
f_namemax: maximum file size
Examples
The following example demonstrates statvfs () method of use:
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import os, sys
# 显示 "a1.py" 文件的 statvfs 信息
stinfo = os.statvfs('a1.py')
print stinfo
The above program output is:
posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=1909350L, f_bfree=1491513L, f_bavail=1394521L, f_files=971520L, f_ffree=883302L, f_fvail=883302L, f_flag=0, f_namemax=255)