From 02a397d387f2521304001c25439ce38a1673df62 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 15 Aug 2018 10:26:51 +0100
Subject: [PATCH] Remove registration of functions called on init

Only one function used this and it was slow since it got initialised
every time the functions were loaded.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 src/functions/functions.dns |  3 ---
 src/functions/functions.in  | 16 ----------------
 src/network                 |  9 +++++----
 3 files changed, 5 insertions(+), 23 deletions(-)

diff --git a/src/functions/functions.dns b/src/functions/functions.dns
index f9483ee..4cd5cb4 100644
--- a/src/functions/functions.dns
+++ b/src/functions/functions.dns
@@ -238,9 +238,6 @@ dns_server_update() {
 	radvd_update
 }
 
-# Update resolv.conf(5) when initializing the network.
-init_register dns_generate_resolvconf
-
 dns_generate_resolvconf() {
 	local file=${RESOLV_CONF}
 
diff --git a/src/functions/functions.in b/src/functions/functions.in
index 15e3531..927d18d 100644
--- a/src/functions/functions.in
+++ b/src/functions/functions.in
@@ -23,22 +23,6 @@
 # PATH variable.
 export PATH="@utildir@:/usr/local/sbin:/usr/sbin:/sbin:/usr/bin:/bin:${PATH}"
 
-INIT_FUNCTIONS=""
-
-init_register() {
-	INIT_FUNCTIONS="${INIT_FUNCTIONS} $@"
-}
-
-init_run() {
-	local init
-	for init in ${INIT_FUNCTIONS}; do
-		${init}
-	done
-
-	# Also execute all triggers
-	triggers_execute_all "init"
-}
-
 VERSION="@PACKAGE_VERSION@"
 NETWORK_VERSION="${VERSION}"
 
diff --git a/src/network b/src/network
index f26c0dc..cc6a07e 100644
--- a/src/network
+++ b/src/network
@@ -1181,9 +1181,6 @@ cli_reset() {
 	# Flush all DNS servers.
 	dns_server_flush
 
-	# Re-run the initialization functions
-	init_run
-
 	exit ${EXIT_OK}
 }
 
@@ -1367,7 +1364,11 @@ cli_raw() {
 # Process the given action
 case "${action}" in
 	init)
-		init_run
+		# Update resolv.conf(5) when initializing the network
+		dns_generate_resolvconf
+
+		# Also execute all triggers
+		triggers_execute_all "init"
 		;;
 
 	settings|hostname|port|device|zone|start|stop|restart|status|reset|route|vpn|wireless)
-- 
2.47.3