1 files changed, 32 insertions, 27 deletions
diff --git a/etc/rc.d/init.d/functions b/etc/rc.d/init.d/functions
index 2ce76120..cc2f2c26 100755
--- a/etc/rc.d/init.d/functions
+++ b/etc/rc.d/init.d/functions
@@ -109,20 +109,20 @@ if [ -z "${BOOTUP:-}" ]; then
 fi
 
 gprintf() {
-        if [ -x /bin/gettext -a -n "$1" ]; then 
-	   if [ -n "$GP_LANG" ]; then
-	       local TEXT=`LC_ALL=$GP_LANG LANGUAGE=$GP_LANGUAGE gettext -e --domain=$TEXTDOMAIN -- "$1"`
-	   else
-	       local TEXT=`gettext -e --domain=$TEXTDOMAIN -- "$1"`
-	   fi
-	else
-	   local TEXT=$1
-	fi
-	[ "${1#*\\n}" ] || TEXT="$TEXT\n"
-
-	shift
-	printf -- "$TEXT" "$@"
-}	
+    if [ -x /bin/gettext ] && [ -n "$1" ]; then
+        if [ -n "$GP_LANG" ]; then
+            local TEXT=$(LC_ALL=$GP_LANG LANGUAGE=$GP_LANGUAGE gettext -e --domain=$TEXTDOMAIN -- "$1")
+        else
+            local TEXT=$(gettext -e --domain=$TEXTDOMAIN -- "$1")
+        fi
+    else
+        local TEXT=$1
+    fi
+    [ "${1#*\\n}" ] || TEXT="$TEXT\n"
+
+    shift
+    printf -- "$TEXT" "$@"
+}
 
 # Frontend to gprintf (support up to 4 %s in format string)
 # returns the message transleted in GPRINTF_MSG and
@@ -130,24 +130,29 @@ gprintf() {
 # This simplifies a lot the call of functions like action,
 # now with i18n support
 gprintf_msg_rest() {
-case "$1" in
+        GPRINTF_REST=""
+        return
+    fi
+    case "$1" in
        *%s*%s*%s*%s*)
-               GPRINTF_MSG=$(gprintf "$1" "$2" "$3" "$4" "$5")
-               shift 5;;
+           GPRINTF_MSG=$(gprintf "$1" "$2" "$3" "$4" "$5")
+           shift 5;;
        *%s*%s*%s*)
-               GPRINTF_MSG=$(gprintf "$1" "$2" "$3" "$4")
-               shift 4;;
+           GPRINTF_MSG=$(gprintf "$1" "$2" "$3" "$4")
+           shift 4;;
        *%s*%s*)
-               GPRINTF_MSG=$(gprintf "$1" "$2" "$3")
-               shift 3;;
+           GPRINTF_MSG=$(gprintf "$1" "$2" "$3")
+           shift 3;;
        *%s*)
-               GPRINTF_MSG=$(gprintf "$1" "$2")
-               shift 2;;
+           GPRINTF_MSG=$(gprintf "$1" "$2")
+           shift 2;;
        *)
-               GPRINTF_MSG=$(gprintf "$1")
-               shift;;
-esac
-GPRINTF_REST="$@"
+            GPRINTF_MSG=$(gprintf "$1")
+            # function may be called without any arguments, e.g. for 'success'
+            [ $# -ne 0 ] && shift
+            ;;
+    esac
+    GPRINTF_REST="$@"
 }
 
 # Check if $pid (could be plural) are running with