/*
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*
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* honggfuzz - file operations
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* -----------------------------------------
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*
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* Author: Robert Swiecki <swiecki@google.com>
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*
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* Copyright 2010-2018 by Google Inc. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*
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*/
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#ifndef _HF_COMMON_FILES_H_
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#define _HF_COMMON_FILES_H_
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#include "common.h"
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#include <stdbool.h>
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#include <stdint.h>
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#include <sys/socket.h>
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#include <unistd.h>
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extern ssize_t files_readFileToBufMax(const char* fileName, uint8_t* buf, size_t fileMaxSz);
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extern bool files_writeBufToFile(
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const char* fileName, const uint8_t* buf, size_t fileSz, int flags);
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int files_writeBufToTmpFile(const char* dir, const uint8_t* buf, size_t fileSz, int flags);
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extern bool files_writeToFd(int fd, const uint8_t* buf, size_t fileSz);
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extern bool files_writeStrToFd(int fd, const char* str);
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extern ssize_t files_readFromFd(int fd, uint8_t* buf, size_t fileSz);
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extern ssize_t files_readFromFdSeek(int fd, uint8_t* buf, size_t fileSz, off_t pos);
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extern bool files_writePatternToFd(int fd, off_t size, unsigned char p);
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bool files_sendToSocketNB(int fd, const uint8_t* buf, size_t fileSz);
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bool files_sendToSocket(int fd, const uint8_t* buf, size_t fileSz);
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extern bool files_exists(const char* fileName);
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extern const char* files_basename(const char* path);
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extern bool files_copyFile(
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const char* source, const char* destination, bool* dstExists, bool try_link);
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extern uint8_t* files_mapFile(const char* fileName, off_t* fileSz, int* fd, bool isWritable);
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extern uint8_t* files_mapFileShared(const char* fileName, off_t* fileSz, int* fd);
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extern void* files_mapSharedMem(size_t sz, int* fd, const char* name, const char* dir);
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extern size_t files_parseSymbolFilter(const char* inFIle, char*** filterList);
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extern sa_family_t files_sockFamily(int sock);
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extern const char* files_sockAddrToStr(const struct sockaddr* sa);
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#endif /* ifndef HF_COMMON_FILES */
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