fix: switch back to printf for log outputs

2021-10-09 15:07:23 +02:00 · 2021-10-09 15:07:23 +02:00 · f3c1423c12
commit f3c1423c12
parent dac9883008
1 changed files with 1 additions and 1 deletions
--- a/overlay/usr/local/lib/log.sh
+++ b/overlay/usr/local/lib/log.sh
@ -8,7 +8,7 @@ log() {
    message="$2"
    timestamp=$(date +"%Y-%m-%d %H:%M:%S")
    script_name="$(basename "$0")"
-    echo >&2 "${timestamp} [${level}] [$script_name] ${message}"
+    printf >&2 "%s [%s] [%s] %b" "${timestamp}" "${level}" "$script_name" "${message}"
 }

 # Log the given message at INFO level. All logs are written to stderr with a timestamp.