UnalignedWriter Class Reference

#include <write_buffer.h>

Public Member Functions
	UnalignedWriter (const PFile &file, off_t ofs)
	~UnalignedWriter ()
Status	Append (const u8 *data, size_t size) const
	add data to the align buffer, writing it out to disk if full. More...
void	Flush () const
	zero-initialize any remaining space in the align buffer and write it to the file. More...

Private Member Functions
	NONCOPYABLE (UnalignedWriter)
Status	WriteBlock () const

Private Attributes
PFile	m_file
std::shared_ptr< u8 >	m_alignedBuf
off_t	m_alignedOfs
size_t	m_bytesUsed

Constructor & Destructor Documentation

UnalignedWriter()

UnalignedWriter::UnalignedWriter	(	const PFile &	file,
		off_t	ofs
	)

~UnalignedWriter()

UnalignedWriter::~UnalignedWriter

(

)

Member Function Documentation

Append()

Status UnalignedWriter::Append	(	const u8 *	data,
		size_t	size
	)		const

add data to the align buffer, writing it out to disk if full.

Flush()

void UnalignedWriter::Flush

(

)

const

zero-initialize any remaining space in the align buffer and write it to the file.

this is called by the destructor.

NONCOPYABLE()

UnalignedWriter::NONCOPYABLE ( UnalignedWriter  )

private

WriteBlock()

Status UnalignedWriter::WriteBlock ( ) const

private

Member Data Documentation

m_alignedBuf

std::shared_ptr<u8> UnalignedWriter::m_alignedBuf

private

m_alignedOfs

off_t UnalignedWriter::m_alignedOfs

mutableprivate

m_bytesUsed

size_t UnalignedWriter::m_bytesUsed

mutableprivate

m_file

PFile UnalignedWriter::m_file

private

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The documentation for this class was generated from the following files:

• /zpool0/docker-engine-docs/source/lib/file/io/write_buffer.h
• /zpool0/docker-engine-docs/source/lib/file/io/write_buffer.cpp