terminal: add helper to retrieve the seat of a session

Allow sysview users to retrieve the seat that a session is assigned to.

diff --git a/src/libsystemd-terminal/sysview.c b/src/libsystemd-terminal/sysview.c
index 919fadf..70a6ca7 100644 (file)
--- a/src/libsystemd-terminal/sysview.c
+++ b/src/libsystemd-terminal/sysview.c
@@ -267,6 +267,12 @@ const char *sysview_session_get_name(sysview_session *session) {
         return session->name;
 }
 
+sysview_seat *sysview_session_get_seat(sysview_session *session) {
+        assert_return(session, NULL);
+
+        return session->seat;
+}
+
 static int session_take_control_fn(sd_bus *bus,
                                    sd_bus_message *reply,
                                    void *userdata,

diff --git a/src/libsystemd-terminal/sysview.h b/src/libsystemd-terminal/sysview.h
index 31b800f..cad603d 100644 (file)
--- a/src/libsystemd-terminal/sysview.h
+++ b/src/libsystemd-terminal/sysview.h
@@ -128,6 +128,7 @@ void sysview_session_set_userdata(sysview_session *session, void *userdata);
 void *sysview_session_get_userdata(sysview_session *session);
 
 const char *sysview_session_get_name(sysview_session *session);
+sysview_seat *sysview_session_get_seat(sysview_session *session);
 
 int sysview_session_take_control(sysview_session *session);
 void sysview_session_release_control(sysview_session *session);