From c43037887a78c27ba7c8d0913ae093b2dc74a5e7 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 24 Apr 2018 23:30:35 +0200
Subject: [PATCH] ejabberdctl: fix parameter parsing

---
 ejabberdctl.template | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/ejabberdctl.template b/ejabberdctl.template
index 1cf3a5d31..a940c3df7 100755
--- a/ejabberdctl.template
+++ b/ejabberdctl.template
@@ -41,19 +41,17 @@ case $(id -un) in
 esac
 
 # parse command line parameters
-for arg; do
-    case $arg in
-        -n|--node) ERLANG_NODE_ARG=$2; shift;;
-        -s|--spool) SPOOL_DIR=$2; shift;;
-        -l|--logs) LOGS_DIR=$2; shift;;
-        -f|--config) EJABBERD_CONFIG_PATH=$2; shift;;
-        -c|--ctl-config) EJABBERDCTL_CONFIG_PATH=$2; shift;;
-        -d|--config-dir) ETC_DIR=$2; shift;;
-        -t|--no-timeout) NO_TIMEOUT="--no-timeout";;
-        --) :;;
+while [ $# -gt 0 ]; do
+    case $1 in
+        -n|--node) ERLANG_NODE_ARG=$2; shift 2;;
+        -s|--spool) SPOOL_DIR=$2; shift 2;;
+        -l|--logs) LOGS_DIR=$2; shift 2;;
+        -f|--config) EJABBERD_CONFIG_PATH=$2; shift 2;;
+        -c|--ctl-config) EJABBERDCTL_CONFIG_PATH=$2; shift 2;;
+        -d|--config-dir) ETC_DIR=$2; shift 2;;
+        -t|--no-timeout) NO_TIMEOUT="--no-timeout"; shift;;
         *) break;;
     esac
-    shift
 done
 
 # define ejabberd variables if not already defined from the command line