[PATCH] sulogin: Use fallback method on the Hurd for detecting consoles

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Signed-off-by: James Clarke <jrtc27@xxxxxxxxxx>
---
 login-utils/sulogin-consoles.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/login-utils/sulogin-consoles.c b/login-utils/sulogin-consoles.c
index 39d24d2..1b05b38 100644
--- a/login-utils/sulogin-consoles.c
+++ b/login-utils/sulogin-consoles.c
@@ -612,6 +612,14 @@ int detect_consoles(const char *device, int fallback, struct list_head *consoles
 #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"));
 
 		if (fstat(fd, &st) < 0) {
-- 
2.5.3

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