shared/utmp-wtmp: add parameter for origin tty and callback userdata

Instead of looking up the tty from STDIN, let utmp_wall() take an argument
to specify an origin tty for the wall message. Only if that argument is
NULL do the STDIN lookup.

Also add an void *userdata argument that is handed back to the callback
function.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/journal/journald-wall.c b/src/journal/journald-wall.c
index 5298e45be9..7863766ae7 100644
--- a/src/journal/journald-wall.c
+++ b/src/journal/journald-wall.c
@@ -65,7 +65,7 @@ void server_forward_wall(
         } else
                 l = message;
 
-        r = utmp_wall(l, "systemd-journald", NULL);
+        r = utmp_wall(l, "systemd-journald", NULL, NULL, NULL);
         if (r < 0)
                 log_debug_errno(r, "Failed to send wall message: %m");
 }