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example.py
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example.py
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#!/usr/bin/env python
from __future__ import print_function
import os
import gevent
import gevent_inotifyx as inotify
def create_file_events():
"""Open and close a file to generate inotify events."""
while True:
with open('/tmp/test.txt', 'a'):
pass
gevent.sleep(1)
def watch_for_events():
"""Wait for events and print them to stdout."""
fd = inotify.init()
try:
wd = inotify.add_watch(fd, '/tmp', inotify.IN_CLOSE_WRITE)
while True:
for event in inotify.get_events(fd):
print("event:", event.name, event.get_mask_description())
finally:
os.close(fd)
if __name__ == '__main__':
tasks = [
gevent.spawn(watch_for_events),
gevent.spawn(create_file_events),
]
gevent.joinall(tasks)