Python 查看文件的读写权限方法

Python 查看文件的读写权限方法查看文件的读写权限方法

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实例如下：实例如下：

# -*- coding: utf-8 -*-

# @author flynetcn

import sys, os, pwd, stat, datetime;

LOG_FILE = '/var/log/checkDirPermission.log';

nginxWritableDirs = [

];

dirs = [];

files = [];

def logger(level, str):

logFd = open(LOG_FILE, 'a');

logFd.write(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')+": "+("WARNING " if level else "NOTICE ")+str);

logFd.close();

def walktree(top, callback):

for f in os.listdir(top):

pathname = os.path.join(top, f);

else:

logger(1, "walktree skipping %s" % (pathname));

def collectPath(path, isDir=False):

if isDir:

dirs.append(path);

else:

files.append(path);

def checkNginxWritableDirs(paths):

uid = pwd.getpwnam('nginx').pw_uid;

except:

logger(1, "chown(%s, nginx, nginx) failed" % (d));

def checkOtherReadableDirs(paths, isDir=False):

for d in paths:

dstat = os.stat(d);

if isDir:

checkMode = 5;

willBeMode = dstat.st_mode | stat.S_IROTH | stat.S_IXOTH;

else:

checkMode = 4;

if __name__ == "__main__":

for d in nginxWritableDirs:

walktree(d, collectPath)

dirs = dirs + files;

checkNginxWritableDirs(dirs);

dirs = [];

files = [];

for d in otherReadableDirs:

walktree(d, collectPath)

checkOtherReadableDirs(dirs, True);

stat.S_ISVTX: Save text image after execution. 在执行之后保存文字和图片

stat.S_IREAD: Read by owner. 对于拥有者读的权限

stat.S_IWRITE: Write by owner. 对于拥有者写的权限

stat.S_IEXEC: Execute by owner. 对于拥有者执行的权限

stat.S_IRWXU: Read, write, and execute by owner. 对于拥有者读写执行的权限