action.c: use kill() instead of spawning killall

Also update documentation to say `killall -s SIGHUP labwc` to make
it work on Void Linux.

Fix #393
This commit is contained in:
Johan Malm 2022-06-14 22:45:45 +01:00 committed by Consolatis
parent 05ae654547
commit 5f30773a6e
2 changed files with 3 additions and 3 deletions

View file

@ -88,7 +88,7 @@ Labwc uses the files listed below for configuration and theming.
The example [rc.xml] has been kept simple. For all options and default values, see [rc.xml.all]
Configuration and theme files are reloaded on receiving SIGHUP (e.g. `killall -SIGHUP labwc`)
Configuration and theme files are reloaded on receiving SIGHUP (e.g. `killall -s SIGHUP labwc`)
For keyboard settings, see [environment] and [xkeyboard-config(7)]

View file

@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
#include <strings.h>
#include <wlr/util/log.h>
#include <signal.h>
#include "common/spawn.h"
#include "common/zfree.h"
#include "debug.h"
@ -200,8 +201,7 @@ actions_run(struct view *activator, struct server *server,
osd_update(server);
break;
case ACTION_TYPE_RECONFIGURE:
/* Should be changed to signal() */
spawn_async_no_shell("killall -SIGHUP labwc");
kill(getpid(), SIGHUP);
break;
case ACTION_TYPE_SHOW_MENU:
show_menu(server, view, action->arg);