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networkAgent: Invalidate VPN plugin cache on changes

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Currently the cache is built once when the first VPN request is
handled, so plugins that are installed or uninstalled after that
aren't picked up. Fix this by invalidating the cache on changes
to the plugin directory.

https://bugzilla.gnome.org/show_bug.cgi?id=773893
This commit is contained in:
Florian Müllner 2016-11-03 13:32:40 +01:00
parent 599fa0b76c
commit 15be562fdf
1 changed files with 11 additions and 4 deletions
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15
js/ui/components/networkAgent.js
View File

@ -615,6 +615,14 @@ const NetworkAgent = new Lang.Class({
this._vpnRequests = { };
this._notifications = { };
this._pluginDir = Gio.file_new_for_path(GLib.build_filenamev([Config.SYSCONFDIR, 'NetworkManager/VPN']));
try {
let monitor = this._pluginDir.monitor(Gio.FileMonitorFlags.NONE, null);
monitor.connect('changed', () => { this._vpnCacheBuilt = false; });
} catch(e) {
log('Failed to create monitor for VPN plugin dir: ' + e.message);
}
this._native.connect('new-request', Lang.bind(this, this._newRequest));
this._native.connect('cancel-request', Lang.bind(this, this._cancelRequest));
@ -765,9 +773,8 @@ const NetworkAgent = new Lang.Class({
this._vpnCacheBuilt = true;
this._vpnBinaries = { };
let dir = Gio.file_new_for_path(GLib.build_filenamev([Config.SYSCONFDIR, 'NetworkManager/VPN']));
try {
let fileEnum = dir.enumerate_children('standard::name', Gio.FileQueryInfoFlags.NONE, null);
let fileEnum = this._pluginDir.enumerate_children('standard::name', Gio.FileQueryInfoFlags.NONE, null);
let info;
while ((info = fileEnum.next_file(null))) {
@ -777,7 +784,7 @@ const NetworkAgent = new Lang.Class({
try {
let keyfile = new GLib.KeyFile();
keyfile.load_from_file(dir.get_child(name).get_path(), GLib.KeyFileFlags.NONE);
keyfile.load_from_file(this._pluginDir.get_child(name).get_path(), GLib.KeyFileFlags.NONE);
let service = keyfile.get_string('VPN Connection', 'service');
let binary = keyfile.get_string('GNOME', 'auth-dialog');
let externalUIMode = false;
@ -810,7 +817,7 @@ const NetworkAgent = new Lang.Class({
}
} catch(e) {
log('Error \'%s\' while processing VPN keyfile \'%s\''.
format(e.message, dir.get_child(name).get_path()));
format(e.message, this._pluginDir.get_child(name).get_path()));
continue;
}
}