From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- bin/fuzzfiles | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100755 bin/fuzzfiles (limited to 'bin/fuzzfiles') diff --git a/bin/fuzzfiles b/bin/fuzzfiles new file mode 100755 index 000000000..ed0432d23 --- /dev/null +++ b/bin/fuzzfiles @@ -0,0 +1,41 @@ +#! /bin/bash +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +#check that zzuf is installed +hash zzuf &> /dev/null +if [ $? -eq 1 ];then + echo >&2 "zzuf not found. Please install and/or fix the PATH environment variable. Aborting" + exit -1 +fi + +#check that file(s) to fuzz are mentioned +if [[ $# -eq 0 ]]; then + echo "Usage: fuzzfiles.sh " + echo "The generated fuzzed files will be output to the current working directory" + echo "The fuzzed files will be named XYZ-ratio-NNNN where:" + echo -e "\tXYZ: the original file name" + echo -e "\tratio: the fuzz ratio (what % of bytes were fuzzed)" + echo -e "\tNNNN: the mutation # for that file and ratio combo" + exit -1 +fi + +for file in $@; do + if [ -d $file ]; then + echo "$file is a directory. Only files are allowed" + elif [ -e $file ]; then + basename=${file##*/} + #Sequence from 0.001 to 0.5 + for ratio in `seq -w 1 2 500 | sed -e 's/^/0./'`; do + echo "Fuzzing $file with ratio $ratio" + for i in {1..1000}; do + zzuf -r $ratio < $file > "$basename-$ratio-$i" + done #end of for i in {1.. + done #end of for ratio in ... + fi #end if of file validity check +done #end for file in $@ -- cgit v1.2.3