buttons: make all button handler scripts return 0

this is required by the new button timeout feature Signed-off-by: John Crispin <blogic@openwrt.org> Backport of r46471 git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46581 3c298f89-4303-0410-b956-a3cf2f4a3e73

buttons: make all button handler scripts return 0
f5c88036 · rmilecki · 389c915e · f5c88036 · f5c88036 · f5c88036
Commit f5c88036 authored Aug 10, 2015 by rmilecki
4 changed files
--- a/package/base-files/files/etc/rc.button/failsafe
+++ b/package/base-files/files/etc/rc.button/failsafe
 #!/bin/sh

 [ "${TYPE}" = "switch" ] || echo ${BUTTON} > /tmp/failsafe_button
+
+return 0
--- a/package/base-files/files/etc/rc.button/reset
+++ b/package/base-files/files/etc/rc.button/reset
@@ -16,3 +16,5 @@ then
 	echo "FACTORY RESET" > /dev/console
 	jffs2reset -y && reboot &
 fi
+
+return 0
--- a/package/base-files/files/etc/rc.button/rfkill
+++ b/package/base-files/files/etc/rc.button/rfkill
@@ -28,3 +28,5 @@ esac
 config_foreach wifi_rfkill_set wifi-device
 uci commit wireless
 wifi up
+
+return 0
--- a/package/network/services/hostapd/files/wps-hotplug.sh
+++ b/package/network/services/hostapd/files/wps-hotplug.sh
@@ -7,3 +7,5 @@ if [ "$ACTION" = "pressed" -a "$BUTTON" = "wps" ]; then
 		hostapd_cli -i "$socket" wps_pbc
 	done
 fi
+
+return 0