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Diffstat (limited to 'sort-inputs')
| -rw-r--r-- | sort-inputs | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sort-inputs b/sort-inputs new file mode 100644 index 0000000..6d03e70 --- /dev/null +++ b/sort-inputs @@ -0,0 +1,51 @@ +#!/bin/sh +# Input sorter +# Copyright (C) 2025 Nguyễn Gia Phong +# +# This file is part of taosc. +# +# Taosc is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# Taosc is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with taosc. If not, see <https://www.gnu.org/licenses/>. + +set -eux -o pipefail +if test $# -lt 6 +then + echo Usage: taosc-sort-inputs DURATION BAD GOOD INPUT COMMAND ARG... + exit 1 +fi +timeout=$1 +bad_dir="$2" +good_dir="$3" +input="$4" +template="${@:5}" +cmd="$(printf %s "$template" | sed "s#@@#$input#g")" +reached=$(mktemp -u) +set +e +AFL_USE_QASAN=1 TAOSC_OUTPUT=$reached timeout -k 0 $timeout \ + afl-qemu-trace $cmd 1>/dev/null 2>&1 +exit_code=$? +set -e +if test -f $reached +then + trap "rm $reached" EXIT + if test ! -s $reached + then + if test $exit_code -gt 128 || + test $exit_code -ge 124 -a $exit_code -le 127 # timeout + then + cp "$input" "$bad_dir" + else + cp "$input" "$good_dir" + fi + fi +fi |