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 
MakeProcess(const std::vector<std::string> & args)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 
SubProcess(const std::vector<std::string> & args)35 SubProcess::SubProcess(const std::vector<std::string>& args)
36     : subprocess_(MakeProcess(args)) {}
37 
~SubProcess()38 SubProcess::~SubProcess() { gpr_subprocess_destroy(subprocess_); }
39 
Join()40 int SubProcess::Join() { return gpr_subprocess_join(subprocess_); }
41 
Interrupt()42 void SubProcess::Interrupt() { gpr_subprocess_interrupt(subprocess_); }
43 
44 }  // namespace grpc
45