diff options
Diffstat (limited to 'dbus/dbus-bus.c')
| -rw-r--r-- | dbus/dbus-bus.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/dbus/dbus-bus.c b/dbus/dbus-bus.c index c3978db2..22af3dab 100644 --- a/dbus/dbus-bus.c +++ b/dbus/dbus-bus.c @@ -221,10 +221,18 @@ dbus_bus_get (DBusBusType type, value = _dbus_getenv (name); - if (!value) + if (type == DBUS_BUS_SYSTEM && + (value == NULL || *value == '\0')) + { + /* Use default system bus address if none set */ + value = "unix:path=" DBUS_SYSTEM_BUS_PATH; + } + + if (value == NULL || *value == '\0') { dbus_set_error (error, DBUS_ERROR_FAILED, - "Could not get bus daemon address."); + "Environment variable %s not set, address of message bus unknown", + name); _DBUS_UNLOCK (bus); return NULL; |