🥅 catch file disappearing right before reading

2024-09-02 21:53:44 +02:00 · 2024-09-02 21:53:44 +02:00 · bd099af12f
commit bd099af12f
parent c794049d19
1 changed files with 2 additions and 1 deletions
--- a/entrypoint.sh
+++ b/entrypoint.sh
@ -53,7 +53,8 @@ proc_running(){
 	# try reading state
 	local state_path="/proc/$1/stat"
 	[[ ! -f "$state_path" ]] && return 1
-	local state=$(cat "$state_path" | cut -d ' ' -f3)
+	local state
+	state=$(cat "$state_path" 2> /dev/null | cut -d ' ' -f3) || return 1
 	
 	# parse state
 	case "$state" in