[PATCH 3/6] launcher-logind: only get a VT on seat0, as only seat0 supports VTs

[nerdopolis]

---
 libweston/launcher-logind.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/libweston/launcher-logind.c b/libweston/launcher-logind.c
index a069bd4f..11627590 100644
--- a/libweston/launcher-logind.c
+++ b/libweston/launcher-logind.c
@@ -762,18 +762,20 @@ launcher_logind_connect(struct weston_launcher **out, 
struct weston_compositor *
                free(t);
                goto err_session;
        }
-       free(t);
 
-       r = weston_sd_session_get_vt(wl->sid, &wl->vtnr);
-       if (r < 0) {
-               weston_log("logind: session not running on a VT\n");
-               goto err_session;
-       } else if (tty > 0 && wl->vtnr != (unsigned int )tty) {
-               weston_log("logind: requested VT --tty=%d differs from real 
session VT %u\n",
-                          tty, wl->vtnr);
-               r = -EINVAL;
-               goto err_session;
+        if (!strcmp(t, "seat0")) {
+               r = weston_sd_session_get_vt(wl->sid, &wl->vtnr);
+               if (r < 0) {
+                       weston_log("logind: session not running on a VT\n");
+                       goto err_session;
+               } else if (tty > 0 && wl->vtnr != (unsigned int )tty) {
+                       weston_log("logind: requested VT --tty=%d differs from 
real session VT %u\n",
+                                  tty, wl->vtnr);
+                       r = -EINVAL;
+                       goto err_session;
+               }
        }
+       free(t);
 
        loop = wl_display_get_event_loop(compositor->wl_display);
        r = weston_dbus_open(loop, DBUS_BUS_SYSTEM, &wl->dbus, &wl->dbus_ctx);
-- 
2.14.1

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