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 #ifndef GRPC_TEST_CORE_UTIL_SUBPROCESS_H
20 #define GRPC_TEST_CORE_UTIL_SUBPROCESS_H
21 
22 #include <grpc/support/port_platform.h>
23 
24 typedef struct gpr_subprocess gpr_subprocess;
25 
26 /** .exe on windows, empty on unices */
27 const char* gpr_subprocess_binary_extension();
28 
29 gpr_subprocess* gpr_subprocess_create(int argc, const char** argv);
30 /** if subprocess has not been joined, kill it */
31 void gpr_subprocess_destroy(gpr_subprocess* p);
32 /** returns exit status; can be called at most once */
33 int gpr_subprocess_join(gpr_subprocess* p);
34 void gpr_subprocess_interrupt(gpr_subprocess* p);
35 
36 #endif /* GRPC_TEST_CORE_UTIL_SUBPROCESS_H */
37