From: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
Date: Tue, 20 Oct 2015 22:43:28 +0000 (+0200)
Subject: package/rng-tools: systemd: support extra options
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=463d0b9d1b628283edb77defa507df3c9d0d2d76;p=buildroot.git

package/rng-tools: systemd: support extra options

Add a DAEMON_ARGS configuration variable in order to make it possible to
pass custom extra options to rngd. This environment variable must
defined in /etc/default/rngd if needed, like with the SysV init script.
This file does not have to be present if not needed.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
Reviewed-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/package/rng-tools/rngd.service b/package/rng-tools/rngd.service
index 3bdc4c11a7..c0bcffe59e 100644
--- a/package/rng-tools/rngd.service
+++ b/package/rng-tools/rngd.service
@@ -2,8 +2,9 @@
 Description=Hardware RNG Entropy Gatherer Daemon
 
 [Service]
-ExecStart=/usr/sbin/rngd -f
+ExecStart=/usr/sbin/rngd -f $DAEMON_ARGS
 SuccessExitStatus=66
+EnvironmentFile=-/etc/default/rngd
 
 [Install]
 WantedBy=multi-user.target