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manager: connect to private bus even if $DBUS_SESSION_BUS_ADDRESS is not set
Because that's exactly the kind of situation where the private bus is necessary.
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parent
3990f24765
commit
a0a6408e31
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@ -486,6 +486,7 @@ static int manager_default_environment(Manager *m) {
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int manager_new(SystemdRunningAs running_as, bool reexecuting, Manager **_m) {
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Manager *m;
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int r = -ENOMEM;
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bool try_bus_connect = false;
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assert(_m);
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assert(running_as >= 0);
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@ -557,15 +558,18 @@ int manager_new(SystemdRunningAs running_as, bool reexecuting, Manager **_m) {
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if (r < 0)
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goto fail;
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/* Try to connect to the busses, if possible. */
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if ((running_as == SYSTEMD_USER && getenv("DBUS_SESSION_BUS_ADDRESS")) ||
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running_as == SYSTEMD_SYSTEM) {
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r = bus_init(m, reexecuting || running_as != SYSTEMD_SYSTEM);
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if (r < 0)
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goto fail;
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} else
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if (running_as == SYSTEMD_SYSTEM)
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try_bus_connect = reexecuting;
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else if (getenv("DBUS_SESSION_BUS_ADDRESS"))
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try_bus_connect = true;
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else
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log_debug("Skipping DBus session bus connection attempt - no DBUS_SESSION_BUS_ADDRESS set...");
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/* Try to connect to the busses, if possible. */
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r = bus_init(m, try_bus_connect);
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if (r < 0)
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goto fail;
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m->taint_usr = dir_is_empty("/usr") > 0;
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*_m = m;
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