binlog_ostream.h File Reference

#include <openssl/evp.h>
#include "sql/basic_ostream.h"
#include "sql/rpl_log_encryption.h"

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Classes
class	IO_CACHE_binlog_cache_storage
	A binlog cache implementation based on IO_CACHE. More...
class	Binlog_cache_storage
	Byte container that provides a storage for serializing session binlog events. More...
class	Binlog_encryption_ostream
	It is an Truncatable_ostream which provides encryption feature. More...

Functions
template<class ISTREAM , class OSTREAM >
bool	stream_copy (ISTREAM *istream, OSTREAM *ostream, bool *ostream_error=nullptr)
	Copy data from an input stream to an output stream. More...

Variables
bool	binlog_cache_is_reset

Function Documentation

stream_copy()

template<class ISTREAM , class OSTREAM >

bool stream_copy	(	ISTREAM *	istream,
		OSTREAM *	ostream,
		bool *	ostream_error = nullptr
	)

Copy data from an input stream to an output stream.

Parameters

[in]	istream	the input stream where data will be copied from
[out]	ostream	the output stream where data will be copied into
[out]	ostream_error	It will be set to true if an error happens on ostream and the pointer is not null. It is valid only when the function returns true.

Return values

false	Success
true	Error happens in either the istream or ostream.

Variable Documentation

binlog_cache_is_reset

bool binlog_cache_is_reset

extern