Attachment #64721: Unix socket support enhancement for bug #100733

# TYPE

#  Do you want inet or unix socket version ?

POSTGREY_TYPE="unix"

# SOCKET

#  Which socket do you want to bind ?

#  (ignored if inet type)

#

POSTGREY_SOCKET="/var/spool/postfix/private/postgrey"

#  (ignored if socket type)

#

#  (ignored if socket type)

conf_error() {

	eerror "You need to setup variables in /etc/conf.d/postgrey first"

	return 1

}

		einfo "You need to choose the server type you want"

		einfo "by setting the TYPE variable."

	else

	if [ "x${POSTGREY_TYPE}" = "xinet" ]

		then

			if [ -z "${POSTGREY_PORT}" ] || [ -z "${POSTGREY_HOST}" ]

				then

					einfo "The following entries are missing in /etc/conf.d/postgrey:"

					[ -z "${POSTGREY_HOST}" ] && einfo "  - POSTGREY_HOST"

					[ -z "${POSTGREY_PORT}" ] && einfo "  - POSTGREY_PORT"

					conf_error

			fi

			POSTGREY_CONF="${POSTGREY_TYPE}=${POSTGREY_HOST}:${POSTGREY_PORT}"

		else

			if [ -z "${POSTGREY_SOCKET}" ]

			then

				einfo "The following entries are missing in /etc/conf.d/postgrey: POSTGREY_SOCKET"

				conf_error

			fi

			POSTGREY_CONF="${POSTGREY_TYPE}=${POSTGREY_SOCKET}"

	fi

fi

	if [ -z "${POSTGREY_PID}" ]

		then

	# HACK -- start a subshell and corrects perms on the socket...

	( if [ "x${POSTGREY_TYPE}" = "xunix" ]; then

	sleep 2 && chmod a+rw,a-x ${POSTGREY_SOCKET}; fi ) &