From f7257338cb531526e9dbf7512821c03346f7cad8 Mon Sep 17 00:00:00 2001 From: Aleksander Mistewicz Date: Mon, 14 Dec 2015 14:59:11 +0100 Subject: [PATCH] Add die() to tct/common.sh This function takes up to two arguments: 1. error message 2. exit code (default: 1) Example: test -n "$1" || die "No arguments!" 5 If variable $1 is not set, "No arguments!" will be printed on stderr and script in which it was invoked will exit with exit code equal to 5. Change-Id: I7993d1ab3be9025853f50d86c7dc5bc120ecec7e Signed-off-by: Aleksander Mistewicz --- tct/common.sh | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100755 tct/common.sh diff --git a/tct/common.sh b/tct/common.sh new file mode 100755 index 0000000..eee0399 --- /dev/null +++ b/tct/common.sh @@ -0,0 +1,28 @@ +# Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# This function takes up to two arguments: +# 1. error message +# 2. exit code (default: 1) +# +# Example: test -n "$VAR" || die "VAR is not set!" 5 +# If variable $VAR is not set, "VAR is not set!" will be printed on stderr +# and script in which it was invoked will exit with exit code equal to 5. +# +# Author: Aleksander Mistewicz + +die() { + printf >&2 -- '%s\n' "$1" + exit ${2:-1} +} -- 2.7.4