Re: unmount a removable store automatically before xdm logout.
Hi.
On Sun, 25 May 2014 15:55:16 -0700
peter@easthope.ca wrote:
> if [ -e MP/Mounted ]; then
A user could unmount the filesystem somehow, create an arbitrary file
there, and therefore fool your script.
Better check /proc/mounts for the needed filesystem (and its'
attributes) here.
> if [ "$(command lsof -Fn MP)" ]; then
> # Files are open. Abort logout to allow resolution.
> exit 1
fuser -ck would kill any process using the filesystem in question.
You can also call 'umount -l' and rely on automatically unmounting the
filesystem once all offending processes will end.
> Not sure that "xdm restart" should run in the background.
That depends on whenever you'll execute this script from an X client or
not. Stopping xdm would terminate X, which, in turn, will terminate all
X clients, which, in turn can prevent xdm from starting.
Reco
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