XrdPssFile Class Reference

#include <XrdPss.hh>

Inheritance diagram for XrdPssFile:

Collaboration diagram for XrdPssFile:

List of all members.

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 ()
Private Attributes
const char *	tident
const char *	crPath
int	crOpts

---

Constructor & Destructor Documentation

XrdPssFile::XrdPssFile

(

const char *

tid

)

[inline]

References XrdOssDF::fd, and tident.

virtual XrdPssFile::~XrdPssFile

(

)

[inline, virtual]

References Close(), and XrdOssDF::fd.

---

Member Function Documentation

int XrdPssFile::Close

(

long long *

retsz = 0

)

[virtual]

Implements XrdOssDF.

References XrdOssDF::fd.

Referenced by ~XrdPssFile().

int XrdPssFile::Fstat

(

struct stat *

buff

)

[virtual]

Reimplemented from XrdOssDF.

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

int XrdPssFile::Fsync

(

void

)

[virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd, XrdPosixXrootd::Fsync(), 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(), 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 crOpts, crPath, XrdOssDF::fd, XrdPosixXrootd::Open(), XrdPssSys::P2URL(), XrdProxy::PBsz, and XrdOssOK.

ssize_t XrdPssFile::Read	(	off_t	offset,
		size_t	blen
	)			[virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd, and ssize_t.

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 ssize_t.

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 ssize_t.

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]

Referenced by Open().

const char* XrdPssFile::crPath [private]

Referenced by Open().

const char* XrdPssFile::tident [private]

Referenced by XrdPssFile().

---

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

• XrdPss.hh
• XrdPss.cc
• XrdPssAio.cc