diff options
Diffstat (limited to 'backend/session')
| -rw-r--r-- | backend/session/direct.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/backend/session/direct.c b/backend/session/direct.c index 7225bff0..c634575a 100644 --- a/backend/session/direct.c +++ b/backend/session/direct.c @@ -155,9 +155,19 @@ static int vt_handler(int signo, void *data) { } static bool setup_tty(struct direct_session *session, struct wl_display *display) { - int fd = open("/dev/tty", O_RDWR | O_CLOEXEC); + + bool default_tty = false; + + const char *tty_path = getenv("WLR_DIRECT_TTY"); + + if (!tty_path) { + tty_path = "/dev/tty"; + default_tty = true; + } + + int fd = open(tty_path, O_RDWR | O_CLOEXEC); if (fd == -1) { - wlr_log_errno(WLR_ERROR, "Cannot open /dev/tty"); + wlr_log_errno(WLR_ERROR, "Cannot open %s", tty_path); return false; } @@ -176,7 +186,7 @@ static bool setup_tty(struct direct_session *session, struct wl_display *display goto error; } - if (kd_mode != KD_TEXT) { + if (default_tty && kd_mode != KD_TEXT) { wlr_log(WLR_ERROR, "tty already in graphics mode; is another display server running?"); goto error; |