libs/uci: prevent concurrent luci-reload instances, write currently processed init...

diff --git a/libs/uci/root/sbin/luci-reload b/libs/uci/root/sbin/luci-reload
index b6b1ff6ce646b425918474a062fea59fa8d8b544..24cf76064bd568d63526dc8a5bbdbe30d2a19e6f 100755 (executable)
--- a/libs/uci/root/sbin/luci-reload
+++ b/libs/uci/root/sbin/luci-reload
@@ -5,7 +5,9 @@ apply_config() {
        config_get init "$1" init
        config_get exec "$1" exec
        config_get test "$1" test
-       
+
+       echo "$2" > "/var/run/luci-reload-status"
+
        [ -n "$init" ] && reload_init "$2" "$init" "$test"
        [ -n "$exec" ] && reload_exec "$2" "$exec" "$test"
 }
@@ -26,9 +28,13 @@ reload_init() {
        }
 }
 
+lock "/var/run/luci-reload"
+
 config_load ucitrack
 
-for i in $*
-do
+for i in $*; do
        config_foreach apply_config $i $i
 done
+
+rm -f "/var/run/luci-reload-status"
+lock -u "/var/run/luci-reload"