1 /* 2 * Copyright (C) 2020 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 #pragma once 18 19 #include <stdint.h> 20 #include <string.h> 21 #include <string> 22 23 struct ProcessInfo { 24 static constexpr size_t kMaxArchNameLength = 16; 25 26 uint64_t pid; 27 bool debuggable; 28 bool profileable; 29 int32_t arch_name_length; // length of architecture name in bytes 30 char arch_name[kMaxArchNameLength]; // ISA name, e.g., "arm64" 31 ProcessInfoProcessInfo32 ProcessInfo() : pid(0), debuggable(false), profileable(false), arch_name_length(0) {} 33 ProcessInfoProcessInfo34 ProcessInfo(uint64_t pid, bool dbg, bool prof, const std::string& arch) 35 : pid(pid), debuggable(dbg), profileable(prof) { 36 arch_name_length = std::min(arch.size(), kMaxArchNameLength); 37 memcpy(arch_name, arch.data(), arch_name_length); 38 } 39 }; 40