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#!/bin/sh
# smtpd-setup-chroot version 1.0
# Copyright John Lines <john@paladin.demon.co.uk> 2004-08-31
# License: Gnu Public License
#
# Sets up the chroot jail for smtpd
#
CHROOTDIR=/var/spool/smtpd
if [ -r /etc/resolv.conf ] ; then
/bin/cp -f /etc/resolv.conf $CHROOTDIR/etc/resolv.conf
else
echo "# No /etc/resolv.conf to copy - set up resolvers here" >/var/spool/smtpd/etc/resolv.conf
fi
/bin/cp -f /etc/localtime $CHROOTDIR/etc/localtime
# Find the files used by smtpd, and copy them into the chroot under lib
for libfile in $(ldd /usr/sbin/smtpd | cut -d ' ' -f 3); do
/bin/cp -f -L $libfile $CHROOTDIR/lib
done
# We also need some dynamically loaded files
/bin/cp -f -L /lib/libnss_files.so.2 $CHROOTDIR/lib
/bin/cp -f -L /lib/libnss_dns.so.2 $CHROOTDIR/lib
exit 0
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