From 63ee69f432f3a929f35ea7ed5ea2f110c9e40b0b Mon Sep 17 00:00:00 2001
From: xrh0905 <1014930533@qq.com>
Date: Thu, 15 Jun 2023 11:17:02 +0800
Subject: [PATCH] Fix device or resource busy when patching IPv6 settings

---
 docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh
index 76e9a651..0c4d261c 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/50-ipv6.sh
@@ -28,7 +28,7 @@ process_folder () {
 	for FILE in $FILES
 	do
 		echo "- ${FILE}"
-		sed -E -i "$SED_REGEX" "$FILE"
+		echo "$(sed -E "$SED_REGEX" "$FILE")" > $FILE
 	done
 
 	# ensure the files are still owned by the npm user