From 3fae36c374bdee8853aea797fdae520897a28a38 Mon Sep 17 00:00:00 2001
From: Dunestorm <filippo333@gmail.com>
Date: Sat, 23 May 2020 14:37:12 +0100
Subject: [PATCH] Smart iSCSI Mounter v0.97.1 - Improved handling of input
 args.

---
 iscsi_vms.sh | 32 ++++++++++++++++++++------------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/iscsi_vms.sh b/iscsi_vms.sh
index f85c89e..3833643 100755
--- a/iscsi_vms.sh
+++ b/iscsi_vms.sh
@@ -24,7 +24,6 @@ show_usage (){
 	echo "Additional Options:"
 	echo "'-s (--status)'"
 	echo "'-r (--release)'"
-	exit 1;
 }
 
 report_status (){
@@ -100,41 +99,50 @@ check_admin (){
 }
 
 # Process input parameters
-while (( "$#" )); do
-	case "$2" in
+for arg in "$@"; do
+	case "$arg" in
 		-f|--force)
-		_FLAG_FORCE=1
-		;;
-	esac
-	case "$1" in
+			_FLAG_FORCE=1
+			shift
+			;;
 		-m|--mount)
 			check_admin
 			read_iscsi_con
 			mount_func
+			shift
 			;;
 		-u|--umount)
 			check_admin
 			read_iscsi_con
 			umount_func
+			shift
 			;;
 		-s|--status)
 			echo "[Showing status of mount-point]"
 			check_admin
 			read_iscsi_con
 			report_status
+			shift
 			;;
 		-r|--release)
-			echo "Smart iSCSI Mounter v0.97"
+			echo "Smart iSCSI Mounter v0.97.1"
+			shift
 			;;
-		-*)
+		-h|--help)
 			show_usage
-			;; 
+			shift
+			;;
+		-q|--quiet)
+			echo "Quiet"
+			shift
+			;;
 	esac
-	exit 0;
-	done
+done
 
 # Show usage if no parameters have been passed
 if [[ $# -eq 0 ]]
 then
 	show_usage
 fi
+
+exit 0;
\ No newline at end of file