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Util.killall: add utility for killing unwanted processes

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Since we have to use pkill, kludgily, for the right combination of
portability and featurefulness, put the code in one place rather than
duplicating it everywhere.

https://bugzilla.gnome.org/show_bug.cgi?id=635089
This commit is contained in:
Dan Winship
2010-12-17 15:30:12 -05:00
parent 8bdfb8df68
commit 23353fb77a
4 changed files with 31 additions and 15 deletions
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14
js/ui/notificationDaemon.js
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@ -13,6 +13,7 @@ const Config = imports.misc.config;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
const Params = imports.misc.params;
const Util = imports.misc.util;
let nextNotificationId = 1;
@ -127,17 +128,8 @@ NotificationDaemon.prototype = {
log('Failed to acquire org.freedesktop.Notifications');
else {
log('Failed to acquire org.freedesktop.Notifications; trying again');
// kill the notification-daemon. pkill is more portable
// than killall, but on Linux at least it won't match if
// you pass more than 15 characters of the process name...
// However, if you use the '-f' flag to match the entire
// command line, it will work, but we have to be careful
// in that case that we don't match 'gedit
// notification-daemon.c' or whatever...
let p = new Shell.Process({ args: ['pkill', '-f',
'^([^ ]*/)?(notification-daemon|notify-osd)$']});
p.run();
Util.killall('notification-daemon');
Util.killall('notify-osd');
}
},