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