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Diffstat (limited to 'backend/session')
-rw-r--r--backend/session/direct.c16
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;