readwritefile_8h_source.html

// Copyright (c) 2015-2020 The Bitcoin Core developers

// Distributed under the MIT software license, see the accompanying

// file COPYING or http://www.opensource.org/licenses/mit-license.php.


#ifndef BITCOIN_UTIL_READWRITEFILE_H

#define BITCOIN_UTIL_READWRITEFILE_H


#include <fs.h>


#include <limits>

#include <string>

#include <utility>


std::pair<bool,std::string> ReadBinaryFile(const fs::path &filename, size_t maxsize=std::numeric_limits<size_t>::max());


bool WriteBinaryFile(const fs::path &filename, const std::string &data);


#endif /* BITCOIN_UTIL_READWRITEFILE_H */

fs::path
Path class wrapper to prepare application code for transition from boost::filesystem library to std::...
Definition: fs.h:34

fs.h

WriteBinaryFile
bool WriteBinaryFile(const fs::path &filename, const std::string &data)
Write contents of std::string to a file.
Definition: readwritefile.cpp:34

ReadBinaryFile
std::pair< bool, std::string > ReadBinaryFile(const fs::path &filename, size_t maxsize=std::numeric_limits< size_t >::max())
Read full contents of a file and return them in a std::string.
Definition: readwritefile.cpp:13