Because that's exactly the kind of situation where the private bus is
necessary.
---
src/core/manager.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/src/core/manager.c b/src/core/manager.c
index 58dacdc..e183325 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -485,6 +485,7 @@ static int manager_default_environment(Manager *m) {
int manager_new(SystemdRunningAs running_as, bool reexecuting, Manager **_m) {
Manager *m;
int r = -ENOMEM;
+ bool try_bus_connect = false;
assert(_m);
assert(running_as >= 0);
@@ -556,15 +557,18 @@ int manager_new(SystemdRunningAs running_as, bool
reexecuting, Manager **_m) {
if (r < 0)
goto fail;
- /* Try to connect to the busses, if possible. */
- if ((running_as == SYSTEMD_USER && getenv("DBUS_SESSION_BUS_ADDRESS"))
||
- running_as == SYSTEMD_SYSTEM) {
- r = bus_init(m, reexecuting || running_as != SYSTEMD_SYSTEM);
- if (r < 0)
- goto fail;
- } else
+ if (running_as == SYSTEMD_SYSTEM)
+ try_bus_connect = reexecuting;
+ else if (getenv("DBUS_SESSION_BUS_ADDRESS"))
+ try_bus_connect = true;
+ else
log_debug("Skipping DBus session bus connection attempt - no
DBUS_SESSION_BUS_ADDRESS set...");
+ /* Try to connect to the busses, if possible. */
+ r = bus_init(m, try_bus_connect);
+ if (r < 0)
+ goto fail;
+
m->taint_usr = dir_is_empty("/usr") > 0;
*_m = m;
--
1.8.4
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