gvisor/test/syscalls/syscall_test_runner.sh

#!/bin/bash

# Copyright 2018 The gVisor Authors.
#
# 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.

# syscall_test_runner.sh is a simple wrapper around the go syscall test runner.
# It exists so that we can build the syscall test runner once, and use it for
# all syscall tests, rather than build it for each test run.

set -euf -x -o pipefail

echo -- "$@"

if [[ -n "${TEST_UNDECLARED_OUTPUTS_DIR}" ]]; then
  mkdir -p "${TEST_UNDECLARED_OUTPUTS_DIR}"
  chmod a+rwx "${TEST_UNDECLARED_OUTPUTS_DIR}"
fi

# Get location of syscall_test_runner binary.
readonly runner=$(find "${TEST_SRCDIR}" -name syscall_test_runner)

# Pass the arguments of this script directly to the runner.
exec "${runner}" "$@"