Remove refs to releng-defaults.yaml

[releng/builder.git] / scripts / check-unicode.sh

diff --git a/scripts/check-unicode.sh b/scripts/check-unicode.sh
index ab20a3ec3a640d77d4f1ee60940b2730d2463143..10b2a31720ef9db2b48998c4e918f876872421f2 100755 (executable)
--- a/scripts/check-unicode.sh
+++ b/scripts/check-unicode.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
-
-# @License EPL-1.0 <http://spdx.org/licenses/EPL-1.0>
+# SPDX-License-Identifier: EPL-1.0
 ##############################################################################
 # Copyright (c) 2015 The Linux Foundation and others.
 #
@@ -16,12 +15,9 @@
 directory=${1:-"."}
 
 echo "Scanning $directory"
-while IFS= read -r -d '' x
-do
-    if LC_ALL=C grep -q '[^[:print:][:space:]]' "$x"; then
-        echo "file $x contains non-ascii characters"
-        exit 1
-    fi
-done < <(find "$directory" -type f -print0)
+if LC_ALL=C grep -r '[^[:print:][:space:]]' "$directory"; then
+    echo "Found files containing non-ascii characters."
+    exit 1
+fi
 
 echo "All files are ASCII only"