TRFIOFile Class Reference

#include <TRFIOFile.h>

Inheritance diagram for TRFIOFile:

List of all members.

Public Member Functions
	TRFIOFile (const char *url, Option_t *option="", const char *ftitle="", Int_t compress=1)
	~TRFIOFile ()
Int_t	GetErrno () const
void	ResetErrno () const
Private Member Functions
	TRFIOFile ()
Int_t	SysOpen (const char *pathname, Int_t flags, UInt_t mode)
Int_t	SysClose (Int_t fd)
Int_t	SysRead (Int_t fd, void *buf, Int_t len)
Int_t	SysWrite (Int_t fd, const void *buf, Int_t len)
Long64_t	SysSeek (Int_t fd, Long64_t offset, Int_t whence)
Int_t	SysStat (Int_t fd, Long_t *id, Long64_t *size, Long_t *flags, Long_t *modtime)
Int_t	SysSync (Int_t)
Bool_t	ReadBuffers (char *buf, Long64_t *pos, Int_t *len, Int_t nbuf)

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Detailed Description

Definition at line 58 of file TRFIOFile.h.

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Constructor & Destructor Documentation

TRFIOFile::TRFIOFile

(

)

[inline, private]

Definition at line 61 of file TRFIOFile.h.

TRFIOFile::TRFIOFile	(	const char *	url,
		Option_t *	option = "",
		const char *	ftitle = "",
		Int_t	compress = 1
	)

TRFIOFile::~TRFIOFile

(

)

Definition at line 199 of file TRFIOFile.cxx.

References TFile::Close().

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Member Function Documentation

Int_t TRFIOFile::SysOpen	(	const char *	pathname,
		Int_t	flags,
		UInt_t	mode
	)			[private, virtual]

Reimplemented from TFile.

Definition at line 300 of file TRFIOFile.cxx.

References gSystem, and TSystem::SetErrorStr().

Int_t TRFIOFile::SysClose

(

Int_t

fd

)

[private, virtual]

Reimplemented from TFile.

Definition at line 310 of file TRFIOFile.cxx.

References gSystem, and TSystem::SetErrorStr().

Int_t TRFIOFile::SysRead	(	Int_t	fd,
		void *	buf,
		Int_t	len
	)			[private, virtual]

Reimplemented from TFile.

Definition at line 321 of file TRFIOFile.cxx.

References gSystem, and TSystem::SetErrorStr().

Int_t TRFIOFile::SysWrite	(	Int_t	fd,
		const void *	buf,
		Int_t	len
	)			[private, virtual]

Reimplemented from TFile.

Definition at line 332 of file TRFIOFile.cxx.

References gSystem, and TSystem::SetErrorStr().

Long64_t TRFIOFile::SysSeek	(	Int_t	fd,
		Long64_t	offset,
		Int_t	whence
	)			[private, virtual]

Reimplemented from TFile.

Definition at line 343 of file TRFIOFile.cxx.

References gSystem, Long64_t, and TSystem::SetErrorStr().

Int_t TRFIOFile::SysStat	(	Int_t	fd,
		Long_t *	id,
		Long64_t *	size,
		Long_t *	flags,
		Long_t *	modtime
	)			[private, virtual]

Reimplemented from TFile.

Definition at line 358 of file TRFIOFile.cxx.

References gSystem, if(), TSystem::SetErrorStr(), and stat64().

Int_t TRFIOFile::SysSync

(

Int_t

)

[inline, private, virtual]

Reimplemented from TFile.

Definition at line 70 of file TRFIOFile.h.

Bool_t TRFIOFile::ReadBuffers	(	char *	buf,
		Long64_t *	pos,
		Int_t *	len,
		Int_t	nbuf
	)			[private, virtual]

Reimplemented from TFile.

Definition at line 207 of file TRFIOFile.cxx.

References TObject::Error(), TFile::fArchiveOffset, TFile::fBytesRead, TFile::fD, TFile::fgBytesRead, TFile::fgReadCalls, TVirtualPerfStats::FileReadEvent(), gDebug, TFile::GetFileBytesRead(), TFile::GetFileReadCalls(), gPerfStats, TObject::Info(), TFile::IsOpen(), TObject::IsZombie(), k, kFALSE, kTRUE, malloc(), n, realloc(), SEEK_SET, TFile::SetFileBytesRead(), TFile::SetFileReadCalls(), and start.

Int_t TRFIOFile::GetErrno

(

)

const [virtual]

Reimplemented from TFile.

Definition at line 391 of file TRFIOFile.cxx.

References TSystem::GetErrno().

void TRFIOFile::ResetErrno

(

)

const [virtual]

Reimplemented from TFile.

Definition at line 404 of file TRFIOFile.cxx.

References TSystem::ResetErrno().

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

• io/rfio/inc/TRFIOFile.h
• io/rfio/src/TRFIOFile.cxx

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