1#!/bin/sh 2# Copyright 1994 David C. Niemi 3# Copyright 1994,1997,2001,2002 Alain Knaff. 4# This file is part of mtools. 5# 6# Mtools is free software: you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation, either version 3 of the License, or 9# (at your option) any later version. 10# 11# Mtools is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with Mtools. If not, see <http://www.gnu.org/licenses/>. 18# 19# mcheck [ <DOS drive letter> ] 20# 21# Read every file on an MS-DOS formatted disk to make sure they're good. 22# 23# Requires: mdir and mread utilities from mtools in user's path. 24# 25# 1994/02/19 DCN Created 26# 1994/??/?? ALK Added case statement for results of mdir 27# 1994/09/24 DCN Cleanup (5 minutes on top of the 30 seconds creating it) 28# 1994/12/01 DCN Better comments, notices to stderr 29# 30# Copyright (C) 1994 David C. Niemi (niemi@tuxers.net) 31# The author requires that any copies or derived works include this 32# copyright notice; no other restrictions are placed on its use. 33# 34 35set -e 36set -u 37 38DRIVE=${1:-'A:'} 39mdir ${DRIVE}'*' 40case $? in 412) 42 echo "No files on disk." >&2 43 exit 0 44 ;; 451) 46 exit 1 47 ;; 480) 49 ;; 50esac 51 52echo >&2; echo "Verifying files on drive ${DRIVE}..." >&2 53if mtype -/ ${DRIVE}\* > /dev/null; then 54 echo "Disk in drive ${DRIVE} is OK." >&2 55 exit 0 56else 57 echo "Disk in drive ${DRIVE} has errors." >&2 58 exit 1 59fi 60 61## NOTREACHED ## 62