#!/bin/ash
# shellcheck shell=dash
export LOG_FILE="/recalbox/share/system/logs/savesync.log"
export PIPE="/tmp/savesync_pipe"

# Setup the pipe if it doesn't exist
[ -p "$PIPE" ] || mkfifo "$PIPE"
chmod 666 "$PIPE"

write_log() {
	printf "[%s] %s\n" "$(date '+%Y-%m-%d %H:%M:%S')" "$1" >>"$LOG_FILE"
}

write_log "--- Logger Started ---"

while true; do
	# Read one line from the pipe
	if read -r line <"$PIPE"; then
		case "$line" in
		LOG:*)
			write_log "${line#LOG:}"
			;;
		esac
	fi
done