sulogin: Use fallback method on the Hurd for detecting consoles

Signed-off-by: James Clarke <jrtc27@jrtc27.com>

diff --git a/login-utils/sulogin-consoles.c b/login-utils/sulogin-consoles.c
index 39d24d293f987788aa6b52a8eb5df195d257e355..1b05b38005418079c4db66c240115ad9463ae40f 100644 (file)
--- a/login-utils/sulogin-consoles.c
+++ b/login-utils/sulogin-consoles.c
@@ -611,6 +611,14 @@ int detect_consoles(const char *device, int fallback, struct list_head *consoles
                struct stat st;
 #ifdef TIOCGDEV
                unsigned int devnum;
+#endif
+#ifdef __GNU__
+               /*
+                * The Hurd always gives st_rdev as 0, which causes this
+                * method to select the first terminal it finds.
+                */
+               close(fd);
+               goto fallback;
 #endif
                DBG(dbgprint("trying device/fallback file descriptor"));