bus: make optional whether unix socket passing is negotiated and whether hello is sent

This alos gets rid of explicit sd_open_fd() and sd_open_address()
constructors in favour of sd_new() + sd_new_start() where the
negotiation parameters may be set it in between.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/libsystemd-bus/bus-internal.h b/src/libsystemd-bus/bus-internal.h
index cdd7b2164f..19965083c6 100644
--- a/src/libsystemd-bus/bus-internal.h
+++ b/src/libsystemd-bus/bus-internal.h
@@ -57,6 +57,7 @@ struct object_callback {
 };
 
 enum bus_state {
+        BUS_UNSET,
         BUS_OPENING,
         BUS_AUTHENTICATING,
         BUS_HELLO,
@@ -68,8 +69,10 @@ struct sd_bus {
         enum bus_state state;
         int fd;
         int message_version;
+
+        bool negotiate_fds:1;
         bool can_fds:1;
-        bool sent_hello:1;
+        bool send_hello:1;
         bool ucred_valid:1;
 
         void *rbuffer;