bus: allow two different fds for input/output in sd_bus_set_fd()

This is useful so that we can speak D-Bus over a FIFO pair such as
stdin+stdout.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsystemd-bus/bus-internal.h b/src/libsystemd-bus/bus-internal.h
index 0149604d2a..4997936fa9 100644
--- a/src/libsystemd-bus/bus-internal.h
+++ b/src/libsystemd-bus/bus-internal.h
@@ -74,7 +74,7 @@ enum bus_auth {
 struct sd_bus {
         unsigned n_ref;
         enum bus_state state;
-        int fd;
+        int input_fd, output_fd;
         int message_version;
 
         bool negotiate_fds:1;