logind: don't spawn autovt getty on more VTs than configured

2011-06-28 03:05:33 +02:00 · 2011-06-28 03:05:33 +02:00 · 975fd86771
parent e7886786a6
commit 975fd86771
1 changed files with 6 additions and 1 deletions
--- a/src/logind.c
+++ b/src/logind.c
@ -683,9 +683,14 @@ int manager_spawn_autovt(Manager *m, int vtnr) {

        dbus_error_init(&error);

+        if (vtnr > m->n_autovts)
+                return 0;
+
        r = vt_is_busy(vtnr);
-        if (r != 0)
+        if (r < 0)
                return r;
+        else if (r > 0)
+                return -EBUSY;

        message = dbus_message_new_method_call("org.freedesktop.systemd1", "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "StartUnit");
        if (!message) {