procd: add a PROCD_DEBUG variable that will dump the ubus calls from init scripts...

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39983 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/system/procd/files/procd.sh b/package/system/procd/files/procd.sh
index 9a37343..c5dc3c6 100644 (file)
--- a/package/system/procd/files/procd.sh
+++ b/package/system/procd/files/procd.sh
@@ -50,6 +50,7 @@ _procd_wrapper() {
 _procd_ubus_call() {
        local cmd="$1"
 
+       [ -n "$PROCD_DEBUG" ] && json_dump >&2
        ubus call service "$cmd" "$(json_dump)"
        json_cleanup
 }