1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _DEBUGGERD_SIGNAL_SENDER_H 18 #define _DEBUGGERD_SIGNAL_SENDER_H 19 20 #include <sys/types.h> 21 22 bool start_signal_sender(); 23 bool stop_signal_sender(); 24 25 // Sends a signal to a target process or thread. 26 // If tid is greater than zero, this performs tgkill(pid, tid, signal). 27 // Otherwise, it performs kill(pid, signal). 28 bool send_signal(pid_t pid, pid_t tid, int signal); 29 30 #endif 31
