Print kdbus path when opening fails

This makes it easier to debug what is going on.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsystemd/sd-bus/bus-kernel.h b/src/libsystemd/sd-bus/bus-kernel.h
index 2fe2495a6c..87f98c58bf 100644
--- a/src/libsystemd/sd-bus/bus-kernel.h
+++ b/src/libsystemd/sd-bus/bus-kernel.h
@@ -65,7 +65,7 @@ int bus_kernel_take_fd(sd_bus *b);
 int bus_kernel_write_message(sd_bus *bus, sd_bus_message *m, bool hint_sync_call);
 int bus_kernel_read_message(sd_bus *bus, bool hint_priority, int64_t priority);
 
-int bus_kernel_open_bus_fd(const char *bus);
+int bus_kernel_open_bus_fd(const char *bus, char **path);
 int bus_kernel_make_starter(int fd, const char *name, bool activating, bool accept_fd, BusNamePolicy *policy, BusNamePolicyAccess world_policy);
 
 int bus_kernel_create_bus(const char *name, bool world, char **s);