1#!/bin/sh 2# Copyright 2021 gRPC authors. 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16set -e 17 18cd "$(dirname "$0")/../../.." 19 20# 21# Disallow the usage of absl::Mutex. 22# Refer to https://github.com/grpc/grpc/issues/23661 and b/186685878 for context 23# as to why absl::Mutex is problematic on some platforms. 24# 25 26find . \( \( -name "*.cc" \) -or \( -name "*.h" \) \) \ 27 -a \( \( -wholename "./src/*" \) \ 28 -or \( -wholename "./include/*" \) \ 29 -or \( -wholename "./test/*" \) \) \ 30 -a -not -wholename "./include/grpcpp/impl/sync.h" \ 31 -a -not -wholename "./src/core/util/sync.h" \ 32 -a -not -wholename "./src/core/util/sync_abseil.cc" \ 33 -a -not -wholename "./test/core/transport/call_spine_benchmarks.h" \ 34 -print0 |\ 35 xargs -0 grep -n "absl::Mutex" | \ 36 diff - /dev/null 37