This file is indexed.

postinst is in postfwd 1.35-1.

This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.

The actual contents of the file can be viewed below.

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#!/bin/sh
# based on arpwatch.postinst: v11 2004/09/15 KELEMEN Peter <fuji@debian.org>
# postinst: v1 2006/01/12 Jan Wagner <waja@cyconet.org>

set -e

NUSER="postfw"
NGROUP="postfw"
NHOME="/var/lib/$NUSER"
NGECOS="postfwd user"

case "$1" in
	configure)
		# Take care of group.
		if NGROUP_ENTRY=`getent group $NGROUP`; then
			# group exists
			:
		else
			# group does not exist yet
			addgroup --quiet --system $NGROUP
		fi

		# Take care of user.
		if NUSER_ENTRY=`getent passwd $NUSER`; then
			# user exists
			adduser --quiet $NUSER $NGROUP
			# 
		else
			# user does not exist yet
			adduser --quiet --system	\
				--ingroup $NGROUP	\
				--gecos "$NGECOS"	\
				--home $NHOME		\
				--no-create-home	\
				--shell /bin/sh		\
				--disabled-login	\
				--disabled-password	\
				--shell /bin/false	\
				$NUSER
		fi

		# Set up home directory.
		if [ -d $NHOME ]; then
			chown -R ${NUSER}:${NGROUP} $NHOME
			chmod -R o-rwX $NHOME
		fi
		;;

	abort-upgrade|abort-remove|abort-deconfigure)
		;;
	*)
		echo "postinst called with unknown argument \`$1'" >&2
		exit 1
		;;
esac

update-alternatives --install /usr/sbin/postfwd postfwd /usr/sbin/postfwd1 100 \
                    --slave /usr/share/man/man1/postfwd.1.gz postfwd.1.gz \
                    /usr/share/man/man1/postfwd1.1.gz
update-alternatives --install /usr/sbin/postfwd postfwd /usr/sbin/postfwd2 120 \
                    --slave /usr/share/man/man1/postfwd.2.gz postfwd.2.gz \
                    /usr/share/man/man1/postfwd2.1.gz
# Automatically added by dh_installinit
if [ -x "/etc/init.d/postfwd" ]; then
	if [ ! -e "/etc/init/postfwd.conf" ]; then
		update-rc.d postfwd defaults 19 21 >/dev/null
	fi
	invoke-rc.d postfwd start || exit $?
fi
# End automatically added section