sys-apps/rng-tools: add support for NP_TPM and NO_DRNG options in v6

rng-tools-6 removes the command line options '--no-tpm' and
'--no-drng'. Instead, it allows the inclusion and exclusion of a
particular entropy source using the command line options '-n' and 'x'
respectively.

Maintain backwards compatibility by translating the NP_TPM and NO_DRNG
options in the conf file to exclusion options.

Closes: https://bugs.gentoo.org/630798
Package-Manager: Portage-2.3.8, Repoman-2.3.2

sys-apps/rng-tools/files/rngd-initd-6

@@ -0,0 +1,16 @@
+#!/sbin/openrc-run
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+depend() {
+	need localmount
+	after urandom
+	provide entropy
+}
+
+command=/usr/sbin/rngd
+pidfile="/var/run/${SVCNAME}.pid"
+command_args="--pid-file ${pidfile} --background --random-step ${STEP:-64} ${NO_TPM:+-x 1} \
+	${NO_DRNG:+-x 2} --fill-watermark ${WATERMARK} ${DEVICE:+--rng-device ${DEVICE}}"
+start_stop_daemon_args="--wait 1000"
+retry="SIGKILL/5000"

sys-apps/rng-tools/rng-tools-6.ebuild → sys-apps/rng-tools/rng-tools-6-r1.ebuild

@@ -40,7 +40,7 @@ src_prepare() {
 
 src_install() {
 	default
-	newinitd "${FILESDIR}"/rngd-initd-r1-4.1 rngd
+	newinitd "${FILESDIR}"/rngd-initd-6 rngd
 	newconfd "${FILESDIR}"/rngd-confd-4.1 rngd
 	systemd_dounit "${FILESDIR}"/rngd.service
 }

sys-apps/rng-tools/rng-tools-6.1.ebuild → sys-apps/rng-tools/rng-tools-6.1-r1.ebuild

@@ -54,7 +54,7 @@ src_configure() {
 
 src_install() {
 	default
-	newinitd "${FILESDIR}"/rngd-initd-r1-4.1 rngd
+	newinitd "${FILESDIR}"/rngd-initd-6 rngd
 	newconfd "${FILESDIR}"/rngd-confd-4.1 rngd
 	systemd_dounit "${FILESDIR}"/rngd.service
 }