1 /* 2 * 3 * Copyright 2018 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_SUPPORT_THD_ID_H 20 #define GRPC_SUPPORT_THD_ID_H 21 /** Thread ID interface for GPR. 22 23 Used by some wrapped languages for logging purposes. 24 25 Types 26 gpr_thd_id a unique opaque identifier for a thread. 27 */ 28 29 #include <grpc/support/port_platform.h> 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 typedef uintptr_t gpr_thd_id; 36 37 /** Returns the identifier of the current thread. */ 38 GPRAPI gpr_thd_id gpr_thd_currentid(void); 39 40 #ifdef __cplusplus 41 } 42 #endif 43 44 #endif /* GRPC_SUPPORT_THD_ID_H */ 45
