From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 16 Nov 2016 13:31:03 +0000 (+0100)
Subject: systemctl: add env var to force connection to system manager via the bus
X-Git-Tag: v233~415^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d4015567adf77d4b992dc6fae84445e4e09c236e;p=thirdparty%2Fsystemd.git

systemctl: add env var to force connection to system manager via the bus

Sometimes it is useful for debugging purposes to force systemctl to connect to
PID 1 via the bus instead of direct connection, even if the direct connection
is possible.
---

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 49a97ff268d..de7e19725c7 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -204,6 +204,9 @@ static int acquire_bus(BusFocus focus, sd_bus **ret) {
         if (arg_transport != BUS_TRANSPORT_LOCAL)
                 focus = BUS_FULL;
 
+        if (getenv_bool("SYSTEMCTL_FORCE_BUS") > 0)
+                focus = BUS_FULL;
+
         if (!busses[focus]) {
                 bool user;