How to gracefully shutdown emacs daemon? [closed]

Question

On login to Ubuntu, I start an Emacs (version 23) daemon using Ubuntu's Startup programs. I then start Emacs clients whenever I need to edit something. When I logoff from Ubuntu, it says Emacs is still running, of course. I need to attach a script somewhere to tell Gnome to shutdown emacs when I logoff/shutdown.

1) What should the script look like? "kill-emacs" doesn't seem to work.

2) Where should I put this script? There's nothing in the startup programs (System->Sessions menu) panel that looks useful. I'd prefer something that works in the user's account, rather than hacking the PostSession script or something else with root access.

Answer 1

ShreevatsaR is right, the answer is kill-emacs or save-buffers-kill-emacs, both of which are interactive, and so can be run from within Emacs with M-x save-buffers-kill-emacs. This is probably the best way to do it, since you will get to save modified files.

Another alternative is to make a shell file like this:

#!/bin/bash emacsclient -e "(kill-emacs)" 

Which you can run from wherever you like (menu icon, panel, etc).