libsystemd-dhcp: add some asserts

[elogind.git] / src / libsystemd-bus / bus-control.c

diff --git a/src/libsystemd-bus/bus-control.c b/src/libsystemd-bus/bus-control.c
index bbee1b5b130a1e361bb182ae3d07e24406d63370..f08d78a7891d1a40dbef1abe4247ce952d80d4ac 100644 (file)
--- a/src/libsystemd-bus/bus-control.c
+++ b/src/libsystemd-bus/bus-control.c
@@ -387,6 +387,10 @@ static int bus_get_owner_kdbus(
 
         conn_info = (struct kdbus_conn_info *) ((uint8_t *) bus->kdbus_buffer + cmd->offset);
 
+        /* Non-activated names are considered not available */
+        if (conn_info->flags & KDBUS_HELLO_ACTIVATOR)
+                return name[0] == ':' ? -ENXIO : -ENOENT;
+
         c = bus_creds_new();
         if (!c)
                 return -ENOMEM;
@@ -702,6 +706,7 @@ _public_ int sd_bus_get_owner(
         assert_return(BUS_IS_OPEN(bus->state), -ENOTCONN);
         assert_return(!bus_pid_changed(bus), -ECHILD);
         assert_return(service_name_is_valid(name), -EINVAL);
+        assert_return(bus->bus_client, -ENODATA);
 
         if (bus->is_kernel)
                 return bus_get_owner_kdbus(bus, name, mask, creds);