时间:2021-07-01 10:21:17 帮助过:24人阅读
因此,典型的监控程序需要进行如下操作:
pyinotify包的安装
git clone https://github.com/seb-m/pyinotify.git cd pyinotify/ python setup.py install
Inotify 可以监视的文件系统事件包括:
IN_ACCESS,即文件被访问
IN_MODIFY,文件被write
IN_ATTRIB,文件属性被修改,如chmod、chown、touch等
IN_CLOSE_WRITE,可写文件被close
IN_CLOSE_NOWRITE,不可写文件被close
IN_OPEN,文件被open
IN_MOVED_FROM,文件被移走,如mv
IN_MOVED_TO,文件被移来,如mv、cp
IN_CREATE,创建新文件
IN_DELETE,文件被删除,如rm
IN_DELETE_SELF,自删除,即一个可执行文件在执行时删除自己
IN_MOVE_SELF,自移动,即一个可执行文件在执行时移动自己
IN_UNMOUNT,宿主文件系统被umount
IN_CLOSE,文件被关闭,等同于(IN_CLOSE_WRITE | IN_CLOSE_NOWRITE)
IN_MOVE,文件被移动,等同于(IN_MOVED_FROM | IN_MOVED_TO)
pyinotify使用例子
#!/usr/bin/env python # encoding:utf-8 import os from pyinotify import WatchManager, Notifier, \ ProcessEvent,IN_DELETE, IN_CREATE,IN_MODIFY class EventHandler(ProcessEvent): """事件处理""" def process_IN_CREATE(self, event): print "Create file: %s " % os.path.join(event.path,event.name) def process_IN_DELETE(self, event): print "Delete file: %s " % os.path.join(event.path,event.name) def process_IN_MODIFY(self, event): print "Modify file: %s " % os.path.join(event.path,event.name) def FSMonitor(path='.'): wm = WatchManager() mask = IN_DELETE | IN_CREATE |IN_MODIFY notifier = Notifier(wm, EventHandler()) wm.add_watch(path, mask,auto_add=True,rec=True) print 'now starting monitor %s'%(path) while True: try: notifier.process_events() if notifier.check_events(): notifier.read_events() except KeyboardInterrupt: notifier.stop() break if __name__ == "__main__": FSMonitor('/home/firefoxbug')