1 /* 2 * 3 * Copyright 2015 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #include "test/cpp/util/subprocess.h" 20 21 #include <vector> 22 23 #include "test/core/util/subprocess.h" 24 25 namespace grpc { 26 27 static gpr_subprocess* MakeProcess(const std::vector<std::string>& args) { 28 std::vector<const char*> vargs; 29 for (auto it = args.begin(); it != args.end(); ++it) { 30 vargs.push_back(it->c_str()); 31 } 32 return gpr_subprocess_create(vargs.size(), &vargs[0]); 33 } 34 35 SubProcess::SubProcess(const std::vector<std::string>& args) 36 : subprocess_(MakeProcess(args)) {} 37 38 SubProcess::~SubProcess() { gpr_subprocess_destroy(subprocess_); } 39 40 int SubProcess::Join() { return gpr_subprocess_join(subprocess_); } 41 42 void SubProcess::Interrupt() { gpr_subprocess_interrupt(subprocess_); } 43 44 } // namespace grpc 45
