Updated SysVinit script.

init/sysv

@@ -19,31 +19,29 @@ case "$1" in
         log_daemon_msg "Checking integrity of files in /boot"
 
         hashboot check
-		if [ $? -gt 0 ] && [ $? -le 3 ]
-		then
-			log_end_msg 4
+        ret=$?
+        if [ ${ret} -ge 1 ] && [ ${ret} -le 3 ] || [ ${ret} -ge 10 ] && [ ${ret} -le 13 ]; then
+            log_end_msg ${ret}
 
             echo -n "Recover files? [y/N] "
             read -r yesno
-			if [ "${yesno}" == "y" ]
-			then
+            if [ "${yesno}" == "y" ]; then
                 hashboot recover
             fi
 
             echo "Dropping to shell. Type exit to continue."
             sh
-			exit 3
-		elif [ $? != 0 ]
-		then
-			log_end_msg $?
-			exit $?
+            exit ${ret}
+        elif [ ${ret} != 0 ]; then
+             log_end_msg ${ret}
+             eerror "Unexpected error number ${ret}."
+             exit ${ret}
         fi
 
         log_end_msg 0
         ;;
     stop)
         # No-op
-
         ;;
     restart|reload|force-reload|status)
         echo "Error: argument '$1' not supported" >&2