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#!/bin/sh
if [ -z "$1" ]; then
echo Usage: cfssh directory
exit 1
fi
CONFIG_FILE=/etc/cfs.conf
# Config defaults
CRYPT_ROOT=/var/cfs
# Read config file
if test -f $CONFIG_FILE; then . $CONFIG_FILE; fi
if test "$CRYPT_ROOT" = ""; then
echo "Cannot determine CRYPT_ROOT"
exit 1
fi
# Attach the directory and change into it
D=.$RANDOM.$RANDOM
if cattach $1 $D; then :; else
echo "cattach failed"
exit 1
fi
echo "Directory is $CRYPT_ROOT/$D"
cd $CRYPT_ROOT/$D
# Clear variables
D=" "
CWD=`/bin/pwd`
D=`basename $CWD`
PWD=$CWD
export RANDOM=0
# Set the shell up
exec /bin/sh -c "$SHELL ; cdetach $D"
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