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ibusManager: Restore the NOFILE limit

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Use GLib's spawn_async() instead of Gio.SubprocessLauncher() which does
not support the child setup function to start ibus-daemon.

This way we can restore the NOFILE limit prior to run the ibus-daemon.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2117>
This commit is contained in:
Olivier Fourdan 2022-01-31 10:40:04 +01:00
parent 7c394b0512
commit bafacdf629
1 changed files with 13 additions and 3 deletions
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16
js/misc/ibusManager.js
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@ -70,12 +70,22 @@ var IBusManager = class {
_spawn(extraArgs = []) {
try {
let cmdLine = ['ibus-daemon', '--panel', 'disable', ...extraArgs];
let launcher = Gio.SubprocessLauncher.new(Gio.SubprocessFlags.NONE);
// Forward the right X11 Display for ibus-x11
let display = GLib.getenv('GNOME_SETUP_DISPLAY');
let env = [];
if (display)
launcher.setenv('DISPLAY', display, true);
launcher.spawnv(cmdLine);
env.push('DISPLAY=%s'.format(display));
GLib.spawn_async(
null, cmdLine, env,
GLib.SpawnFlags.SEARCH_PATH,
() => {
try {
global.context.restore_rlimit_nofile();
} catch (err) {
}
}
);
} catch (e) {
log(`Failed to launch ibus-daemon: ${e.message}`);
}