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mtools_3.6.src.lzh
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MTOOLS_3.6
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mcheck
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1997-11-12
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951b
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46 lines
#!/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 (niemidc@erols.com)
# 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 ##