To give this a more repeatable test, here is a python file which can be
used to verify. When I do
(sudo bash)
mkdir src tgt
mount -t ecryptfs src tgt
(in window 1):
python inotify_test.py
(in window 2):
echo hi > hi
echo there >> hi
I see:
root@ecryptfs-natty-amd64:~# python inotify_test.py
Create: /home/serge/src/hi
MOdified: /home/serge/src/hi
MOdified: /home/serge/src/hi
so the modified inotify events are sent, but the closed-write are not.
=========================
import os
from pyinotify import WatchManager, Notifier, ThreadedNotifier, EventsCodes,
ProcessEvent
wm = WatchManager()
mask = EventsCodes.ALL_FLAGS['IN_DELETE'] |
EventsCodes.ALL_FLAGS['IN_CREATE'] | EventsCodes.ALL_FLAGS['IN_MODIFY']
| EventsCodes.ALL_FLAGS['IN_CLOSE_WRITE'] # watched events
class PTmp(ProcessEvent):
def process_IN_CREATE(self, event):
print "Create: %s" % os.path.join(event.path, event.name)
def process_IN_DELETE(self, event):
print "Remove: %s" % os.path.join(event.path, event.name)
def process_IN_MODIFY(self, event):
print "MOdified: %s" % os.path.join(event.path, event.name)
def process_IN_CLOSE_WRITE(self, event):
print "closed write: %s" % os.path.join(event.path, event.name)
notifier = Notifier(wm, PTmp())
wdd = wm.add_watch('/home/serge/src/', mask, rec=True)
while True: # loop forever
try:
# process the queue of events as explained above
notifier.process_events()
if notifier.check_events():
# read notified events and enqeue them
notifier.read_events()
# you can do some tasks here...
except KeyboardInterrupt:
# destroy the inotify's instance on this interrupt (stop monitoring)
notifier.stop()
break
========
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https://bugs.launchpad.net/bugs/773260
Title:
ecryptfs never releases the lower file
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