xrootd: XrdPssFile Class Reference

xrootd

#include <XrdPss.hh>

Inheritance diagram for XrdPssFile:

Inheritance graph

Collaboration diagram for XrdPssFile:

Collaboration graph

Public Member Functions
virtual int	Close (long long *retsz=0)

virtual int	Open (const char *, int, mode_t, XrdOucEnv &)

int	Fstat (struct stat *)

int	Fsync ()

int	Fsync (XrdSfsAio *aiop)

int	Ftruncate (unsigned long long)

off_t	getMmap (void **addr)

int	isCompressed (char *cxidp=0)

ssize_t	Read (off_t, size_t)

ssize_t	Read (void *, off_t, size_t)

int	Read (XrdSfsAio *aiop)

ssize_t	ReadRaw (void *, off_t, size_t)

ssize_t	Write (const void *, off_t, size_t)

int	Write (XrdSfsAio *aiop)

	XrdPssFile (const char *tid)

virtual	~XrdPssFile ()

Public Member Functions inherited from XrdOssDF
virtual int	Opendir (const char *, XrdOucEnv &)

virtual int	Readdir (char *buff, int blen)

virtual int	Fchmod (mode_t mode)

virtual int	getFD ()

int	Handle ()

	XrdOssDF ()

virtual	~XrdOssDF ()

Private Attributes
const char *	tident

int	crOpts

Additional Inherited Members
Protected Attributes inherited from XrdOssDF
int	fd

Constructor & Destructor Documentation

XrdPssFile::XrdPssFile ( const char * tid )

inline

References XrdOssDF::fd.

virtual XrdPssFile::~XrdPssFile ( )

inlinevirtual

References Close(), and XrdOssDF::fd.

Member Function Documentation

int XrdPssFile::Close ( long long * retsz = 0 )

virtual

Implements XrdOssDF.

References XrdPosixXrootd::Close(), XrdOssDF::fd, XRDOSS_E8004, and XrdOssOK.

Referenced by ~XrdPssFile().

int XrdPssFile::Fstat ( struct stat * buff )

virtual

Reimplemented from XrdOssDF.

References XrdOssDF::fd, XrdPosixXrootd::Fstat(), XRDOSS_E8004, and XrdOssOK.

int XrdPssFile::Fsync ( void )

virtual

Reimplemented from XrdOssDF.

References XrdOssDF::fd, XrdPosixXrootd::Fsync(), XRDOSS_E8004, and XrdOssOK.

Referenced by Fsync().

int XrdPssFile::Fsync ( XrdSfsAio * aiop )

virtual

Reimplemented from XrdOssDF.

References XrdSfsAio::doneWrite(), Fsync(), and XrdSfsAio::Result.

int XrdPssFile::Ftruncate ( unsigned long long flen )

virtual

Reimplemented from XrdOssDF.

References XrdOssDF::fd, XrdPosixXrootd::Ftruncate(), XRDOSS_E8004, and XrdOssOK.

off_t XrdPssFile::getMmap ( void ** addr )

virtual

Reimplemented from XrdOssDF.

int XrdPssFile::isCompressed ( char * cxidp = 0 )

virtual

Reimplemented from XrdOssDF.

int XrdPssFile::Open	(	const char *	path,
		int	Oflag,
		mode_t	Mode,
		XrdOucEnv &	Env
	)

virtual

Reimplemented from XrdOssDF.

References XrdOucEnv::Env(), XrdOssDF::fd, XrdOucPListAnchor::Find(), XrdPosixXrootd::Open(), XrdPssSys::P2URL(), XrdProxy::PBsz, tident, XrdPssSys::XPList, XRDEXP_FORCERO, XRDEXP_NOTRW, XRDEXP_STAGE, XRDOSS_E8003, and XrdOssOK.

ssize_t XrdPssFile::Read	(	off_t	offset,
		size_t	blen
	)

virtual

Reimplemented from XrdOssDF.

References XrdOssDF::fd, and XRDOSS_E8004.

Referenced by Read(), and ReadRaw().

ssize_t XrdPssFile::Read	(	void *	buff,
		off_t	offset,
		size_t	blen
	)

virtual

Reimplemented from XrdOssDF.

References XrdOssDF::fd, XrdPosixXrootd::Pread(), and XRDOSS_E8004.

int XrdPssFile::Read ( XrdSfsAio * aiop )

virtual

Reimplemented from XrdOssDF.

References aiocb::aio_buf, aiocb::aio_nbytes, aiocb::aio_offset, XrdSfsAio::doneRead(), Read(), XrdSfsAio::Result, and XrdSfsAio::sfsAio.

ssize_t XrdPssFile::ReadRaw	(	void *	buff,
		off_t	offset,
		size_t	blen
	)

virtual

Reimplemented from XrdOssDF.

References Read().

ssize_t XrdPssFile::Write	(	const void *	buff,
		off_t	offset,
		size_t	blen
	)

virtual

Reimplemented from XrdOssDF.

References XrdOssDF::fd, XrdPosixXrootd::Pwrite(), and XRDOSS_E8004.

Referenced by Write().

int XrdPssFile::Write ( XrdSfsAio * aiop )

virtual

Reimplemented from XrdOssDF.

References aiocb::aio_buf, aiocb::aio_nbytes, aiocb::aio_offset, XrdSfsAio::doneWrite(), XrdSfsAio::Result, XrdSfsAio::sfsAio, and Write().

Member Data Documentation

int XrdPssFile::crOpts

private

const char* XrdPssFile::tident

private

Referenced by Open().

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