From: Daniel Golle <daniel@makrotopia.org>
Date: Sat, 5 Oct 2024 17:20:35 +0000 (+0100)
Subject: base-files: don't wipe LED state when adding a single LED
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=dae6a871de3df0adca5b7f29a32c8c0642a9415e;p=openwrt%2Fstaging%2Fansuel.git

base-files: don't wipe LED state when adding a single LED

Only replace LED state of a single LED instead of removing the entire
/var/run/led.state file.

Fixes: 511e8f84d0 ("base-files: configure LED when added")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---

diff --git a/package/base-files/files/etc/init.d/led b/package/base-files/files/etc/init.d/led
index 5130ac7d41..7f05254c2b 100755
--- a/package/base-files/files/etc/init.d/led
+++ b/package/base-files/files/etc/init.d/led
@@ -184,7 +184,12 @@ start() {
 					echo "$color" | sed 's/:/\ /g' > \
 						"/sys/class/leds/$led/multi_intensity"
 			done < /var/run/led.state
-			rm /var/run/led.state
+			if [ "$1" ]; then
+				grep -v "^$1 " /var/run/led.state > /var/run/led.state.new
+				mv /var/run/led.state.new /var/run/led.state
+			else
+				rm /var/run/led.state
+			fi
 		}
 
 		config_load system