1b1994897Sopenharmony_ci#!/bin/bash 2b1994897Sopenharmony_ci# Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3b1994897Sopenharmony_ci# Licensed under the Apache License, Version 2.0 (the "License"); 4b1994897Sopenharmony_ci# you may not use this file except in compliance with the License. 5b1994897Sopenharmony_ci# You may obtain a copy of the License at 6b1994897Sopenharmony_ci# 7b1994897Sopenharmony_ci# http://www.apache.org/licenses/LICENSE-2.0 8b1994897Sopenharmony_ci# 9b1994897Sopenharmony_ci# Unless required by applicable law or agreed to in writing, software 10b1994897Sopenharmony_ci# distributed under the License is distributed on an "AS IS" BASIS, 11b1994897Sopenharmony_ci# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12b1994897Sopenharmony_ci# See the License for the specific language governing permissions and 13b1994897Sopenharmony_ci# limitations under the License. 14b1994897Sopenharmony_ci 15b1994897Sopenharmony_ci# arg1 - path to panda_root 16b1994897Sopenharmony_ci 17b1994897Sopenharmony_ciset -e 18b1994897Sopenharmony_ci 19b1994897Sopenharmony_ciif git --version &> /dev/null 20b1994897Sopenharmony_cithen 21b1994897Sopenharmony_ci if git -C $1 rev-parse &> /dev/null 22b1994897Sopenharmony_ci then 23b1994897Sopenharmony_ci echo $(git -C $1 rev-parse HEAD) 24b1994897Sopenharmony_ci else 25b1994897Sopenharmony_ci echo "" 26b1994897Sopenharmony_ci fi 27b1994897Sopenharmony_cielse 28b1994897Sopenharmony_ci echo "" 29b1994897Sopenharmony_cifi 30