From: Jonatan Schlag <jonatan.schlag@ipfire.org>
Date: Wed, 19 Jul 2017 08:52:36 +0000 (+0200)
Subject: ipv6-static: create hook_parse_cmdline function
X-Git-Tag: 009~159
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=465bd07efd0384ea6cca21275c170949a1cb8ed4;p=network.git

ipv6-static: create hook_parse_cmdline function

This patch just split the parsing of the cmd line
into a separate function to allowing an edit with the generic hook_edit function.

Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/hooks/configs/ipv6-static b/src/hooks/configs/ipv6-static
index f43ef7ec..4c1d7df9 100644
--- a/src/hooks/configs/ipv6-static
+++ b/src/hooks/configs/ipv6-static
@@ -33,10 +33,7 @@ hook_check_config_settings() {
 	fi
 }
 
-hook_new() {
-	local zone=${1}
-	shift
-
+hook_parse_cmdline() {
 	while [ $# -gt 0 ]; do
 		case "${1}" in
 			--address=*)
@@ -58,6 +55,16 @@ hook_new() {
 	if [ -n "${GATEWAY}" ]; then
 		GATEWAY=$(ipv6_format "${GATEWAY}")
 	fi
+}
+
+hook_new() {
+	local zone=${1}
+	shift
+
+	if ! hook_parse_cmdline $@; then
+		# Return an error if the parsing of the cmd line fails
+		return ${EXIT_ERROR}
+	fi
 
 	zone_config_settings_write "${zone}" "${HOOK}"