1#!/bin/bash 2 3# Copyright (c) 2009 The Chromium Authors. All rights reserved. 4# Use of this source code is governed by a BSD-style license that can be 5# found in the LICENSE file. 6 7# Usage: ./test_malicious_fonts.sh [ttf_or_otf_file_name] 8 9BASE_DIR=~/malicious/ 10CHECKER=./validator-checker 11 12if [ ! -x "$CHECKER" ] ; then 13 echo "$CHECKER is not found." 14 exit 1 15fi 16 17if [ $# -eq 0 ] ; then 18 # No font file is specified. Apply this script to all TT/OT files under the 19 # BASE_DIR. 20 if [ ! -d $BASE_DIR ] ; then 21 echo "$BASE_DIR does not exist." 22 exit 1 23 fi 24 25 # Recursively call this script. 26 find $BASE_DIR -type f -name '*tf' -exec "$0" {} \; 27 echo 28 exit 0 29fi 30 31if [ $# -gt 1 ] ; then 32 echo "Usage: $0 [ttf_or_otf_file_name]" 33 exit 1 34fi 35 36# Confirm that the malicious font file does not crash OTS nor OS font renderer. 37base=`basename "$1"` 38"$CHECKER" "$1" > /dev/null 2>&1 || (echo ; echo "\nFAIL: $1 (Run $CHECKER $1 for more information.)") 39echo -n "." 40