1 /* 2 * Copyright (C) 2019 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 <sys/types.h> 20 21 #include <string> 22 23 #ifdef NDEBUG 24 #define DEBUG_ONLY(x) 25 #else 26 #define DEBUG_ONLY(x) x 27 #endif 28 29 void makeFdNonblocking(int fd); 30 void hexdump(const void *_data, size_t size); 31 32 void encodeBase64(const void *_data, size_t size, std::string *out); 33 34 uint16_t U16_AT(const uint8_t *ptr); 35 uint32_t U32_AT(const uint8_t *ptr); 36 uint64_t U64_AT(const uint8_t *ptr); 37 38 uint16_t U16LE_AT(const uint8_t *ptr); 39 uint32_t U32LE_AT(const uint8_t *ptr); 40 uint64_t U64LE_AT(const uint8_t *ptr); 41