From c3cd0626a3188af7b02cef37561aed1d5f596477 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Fri, 5 May 2023 14:41:32 +0900
Subject: [PATCH] Use test -T in mkroot init.

---
 mkroot/mkroot.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mkroot/mkroot.sh b/mkroot/mkroot.sh
index df91bcee..ccead6fa 100755
--- a/mkroot/mkroot.sh
+++ b/mkroot/mkroot.sh
@@ -106,7 +106,7 @@ export HOME=/home PATH=/bin:/sbin
 
 if ! mountpoint -q dev; then
   mount -t devtmpfs dev dev
-  [ $$ -eq 1 ] && exec 0<>/dev/console 1>&0 2>&1
+  [ $$ -eq 1 -a ! -T 0 ] && exec 0<>/dev/console 1>&0 2>&1
   for i in ,fd /0,stdin /1,stdout /2,stderr
   do ln -sf /proc/self/fd${i/,*/} dev/${i/*,/}; done
   mkdir -p dev/shm
-- 
2.39.2