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- #!/bin/sh
- #
- # mcheck [ <DOS drive letter> ]
- #
- # Read every file on an MS-DOS formatted disk to make sure they're good.
- #
- # Requires: mdir and mread utilities from mtools in user's path.
- #
- # 1994/02/19 DCN Created
- # 1994/??/?? ALK Added case statement for results of mdir
- # 1994/09/24 DCN Cleanup (5 minutes on top of the 30 seconds creating it)
- # 1994/12/01 DCN Better comments, notices to stderr
- #
- # Copyright (C) 1994 David C. Niemi (niemi@tuxers.net)
- # The author requires that any copies or derived works include this
- # copyright notice; no other restrictions are placed on its use.
- #
-
- set -e
- set -u
-
- DRIVE=${1:-'A:'}
- mdir ${DRIVE}'*'
- case $? in
- 2)
- echo "No files on disk." >&2
- exit 0
- ;;
- 1)
- exit 1
- ;;
- 0)
- ;;
- esac
-
- echo >&2; echo "Verifying files on drive ${DRIVE}..." >&2
- if mtype -/ ${DRIVE}\* > /dev/null; then
- echo "Disk in drive ${DRIVE} is OK." >&2
- exit 0
- else
- echo "Disk in drive ${DRIVE} has errors." >&2
- exit 1
- fi
-
- ## NOTREACHED ##
-