Hello,
I have a systemd 224 user service unit that starts the emacs daemon:
[Unit]
Description=Emacs: the extensible, self-documenting text editor
[Service]
Type=forking
ExecStart=/usr/bin/emacs --daemon
ExecStop=/usr/bin/emacsclient --eval "(progn (setq kill-emacs-hook nil)
(kill-emacs))"
Restart=always
[Install]
WantedBy=default.target
I starts just fine, but stopping is problematic:
% systemctl --user start emacs
% systemctl --user status emacs
● emacs.service - Emacs: the extensible, self-documenting text editor
Loaded: loaded (/home/florian/.config/systemd/user/emacs.service;
disabled; vendor preset: enabled)
Active: active (running) since Mi 2015-08-12 15:57:32 CEST; 13s ago
Process: 1331 ExecStart=/usr/bin/emacs --daemon (code=exited,
status=0/SUCCESS)
Main PID: 1332 (emacs)
CGroup: /user.slice/user-1000.slice/user@1000.service/emacs.service
├─1332 /usr/bin/emacs --daemon
└─1343 /usr/sbin/idn --quiet --idna-to-ascii --usestd3asciirules
[...]
% systemctl --user stop emacs
% systemctl --user status emacs
● emacs.service - Emacs: the extensible, self-documenting text editor
Loaded: loaded (/home/florian/.config/systemd/user/emacs.service;
disabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mi 2015-08-12 16:03:21 CEST; 6s
ago
Process: 1906 ExecStop=/usr/bin/emacsclient --eval (progn (setq kill-
emacs-hook nil) (kill-emacs)) (code=exited, status=0/SUCCESS)
Process: 1331 ExecStart=/usr/bin/emacs --daemon (code=exited,
status=0/SUCCESS)
Main PID: 1332 (code=exited, status=15)
[...]
Aug 12 16:03:21 asaru systemd[499]: Stopping Emacs: the extensible, self-
documenting text editor...
Aug 12 16:03:21 asaru systemd[499]: emacs.service: Main process exited,
code=exited, status=15/n/a
Aug 12 16:03:21 asaru systemd[499]: Stopped Emacs: the extensible, self-
documenting text editor.
Aug 12 16:03:21 asaru systemd[499]: emacs.service: Unit entered failed
state.
Aug 12 16:03:21 asaru systemd[499]: emacs.service: Failed with result 'exit-
code'.
However, stopping with the same command works:
% /usr/bin/emacs --daemon
[...]
% /usr/bin/emacsclient --eval "(progn (setq kill-emacs-hook nil) (kill-
emacs))"
returns 0 exit code.
Since emacs --daemon returns to the shell after executing I think
Type=forking is correct.
I'm unsure if it's a configuration problem on my unit or if it's just the
way emacs works and I should add SuccessExitStatus=15.
Thanks,
Florian
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