#!/bin/sh
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# Make /etc/fstab standard compliant.
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# M.Weller (eowmob@exp-math.uni-essen.de) 13.11.1994.
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# This script is public domain. Still if only slightly
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# modified a credit to me might be nice.
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ROOT_PASS=1 # Pass for root file system
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NON_ROOT_PASS=2 # Pass for non root file systems
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DEF_FLAGS="defaults" # Default filesysflags
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DEF_DUMP=0 # Default dumpfreq.
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while read LINE
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do
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set -- $LINE
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if [ $# != 0 ]
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then
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case $1 in
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\#* | !* )
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echo "$LINE"
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# Actually there are no comments allowed in /etc/fstab
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echo "Warning: comment in /etc/fstab detected." >&2
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echo "Please remove it by hand." >&2
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;;
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* )
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if [ $# -gt 6 ] || [ $# -lt 3 ]
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then
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echo "Don't have a clue about \"$LINE\"." >&2
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echo "$LINE"
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else
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case $2 in
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/ )
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PASS=$ROOT_PASS
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;;
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none )
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PASS=0
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;;
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* )
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PASS=$NON_ROOT_PASS
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;;
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esac
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DUMP=$DEF_DUMP
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case $3 in
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ignore | iso9660 | msdos | hpfs | sysv | \
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xenix | coherent | nfs | proc | sw | swap )
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DUMP=0;
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PASS=0;
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;;
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esac
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case $# in
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3 )
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echo "$LINE $DEF_FLAGS $DUMP $PASS"
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;;
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4 )
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echo "$LINE $DUMP $PASS"
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;;
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5 )
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echo "$LINE $PASS"
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;;
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6)
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echo "$LINE"
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;;
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esac
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fi
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;;
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esac
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else
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echo "Warning: One empty line removed." >&2
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fi
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done </etc/fstab >/tmp/newfstab.$$
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mv -f /etc/fstab /etc/fstab.bak
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mv -f /tmp/newfstab.$$ /etc/fstab
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if [ $? != 0 ]
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then
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echo "Installation of patched /etc/fstab failed."
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echo "It would have been:"
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cat /tmp/newfstab.$$
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rm -f /tmp/newfstab.$$
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fi
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