i've written simple filesystems python-fuse, i'm wanting can't find in pydoc nor in sample scripts i've found: when filesystem unmounted fusermount -u, want trap action, perform umount, , rmdir mount directory created program's initialization script. if possible, what's magic incantation trap umount action?
i can see how turn endless loop, can figure out how disable umount trap first time it's hit.
update: found
destroy @ http://omake.metaprl.org/prerelease/omake-dll-fuse.html#htoc582 , added method, doesn't seem called.
found it! it's fsdestroy() in python-fuse. located by:
jcomeau@intrepid:/usr/src/google-desktop/api$ cat /usr/lib/python2.6/dist-packages/fuseparts/* | strings | grep destroy fsdestroy
what used was:
def fsdestroy(self, data = none): syslog.syslog(syslog.log_info, 'destroy %s: %s' % (self.mountpoint, data)) os.rmdir(self.mountpoint)
don't know if data parameter necessary or not, doesn't hurt. , apparently, it's called after umount, didn't have worry handling that.
Comments
Post a Comment