From 429e0911a0508ceb205be14e422ddf3793445a2c Mon Sep 17 00:00:00 2001
From: NOYB <Al_Stu@Frontier.com>
Date: Mon, 7 Dec 2015 17:14:54 -0800
Subject: Write Config Only Option

Add write_config function option to only write the config.  Sometimes syncing firewall is not necessary or desirable.  ex: changing log display options.
---
 src/etc/inc/config.lib.inc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/etc')

diff --git a/src/etc/inc/config.lib.inc b/src/etc/inc/config.lib.inc
index 0ea97b3..9eef685 100644
--- a/src/etc/inc/config.lib.inc
+++ b/src/etc/inc/config.lib.inc
@@ -515,7 +515,7 @@ function safe_write_file($file, $content, $force_binary) {
  *   null
  ******/
 /* save the system configuration */
-function write_config($desc="Unknown", $backup = true) {
+function write_config($desc="Unknown", $backup = true, $write_config_only = false) {
 	global $config, $g;
 
 	if (!empty($_SERVER['REMOTE_ADDR'])) {
@@ -580,6 +580,12 @@ function write_config($desc="Unknown", $backup = true) {
 
 	unlock($lockkey);
 
+	if ($write_config_only) {
+		/* tell kernel to sync fs data */
+		conf_mount_ro();
+		return $config;
+	}
+
 	unlink_if_exists("/usr/local/pkg/pf/carp_sync_client.php");
 
 	/* tell kernel to sync fs data */
-- 
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