XrdBwmFile Class Reference

#include <XrdBwm.hh>

Inheritance diagram for XrdBwmFile:

List of all members.

Public Member Functions
int	open (const char *fileName, XrdSfsFileOpenMode openMode, mode_t createMode, const XrdSecEntity *client, const char *opaque=0)
int	close ()
int	fctl (const int cmd, const char *args, XrdOucErrInfo &out_error)
const char *	FName ()
int	getMmap (void **Addr, off_t &Size)
int	read (XrdSfsFileOffset fileOffset, XrdSfsXferSize amount)
XrdSfsXferSize	read (XrdSfsFileOffset fileOffset, char *buffer, XrdSfsXferSize buffer_size)
int	read (XrdSfsAio *aioparm)
XrdSfsXferSize	write (XrdSfsFileOffset fileOffset, const char *buffer, XrdSfsXferSize buffer_size)
int	write (XrdSfsAio *aioparm)
int	sync ()
int	sync (XrdSfsAio *aiop)
int	stat (struct stat *buf)
int	truncate (XrdSfsFileOffset fileOffset)
int	getCXinfo (char cxtype[4], int &cxrsz)
	XrdBwmFile (const char *user)
virtual	~XrdBwmFile ()
Protected Attributes
const char *	tident
Private Attributes
XrdBwmHandle *	oh

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Detailed Description

Definition at line 63 of file XrdBwm.hh.

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Constructor & Destructor Documentation

XrdBwmFile::XrdBwmFile

(

const char *

user

)

Definition at line 119 of file XrdBwm.cc.

References XrdBwm::dummyHandle, oh, and tident.

virtual XrdBwmFile::~XrdBwmFile

(

)

[inline, virtual]

Definition at line 110 of file XrdBwm.hh.

References close(), and oh.

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Member Function Documentation

int XrdBwmFile::open	(	const char *	fileName,
		XrdSfsFileOpenMode	openMode,
		mode_t	createMode,
		const XrdSecEntity *	client,
		const char *	opaque = 0
	)			[virtual]

Implements XrdSfsFile.

Definition at line 228 of file XrdBwm.cc.

References XrdAccAuthorize::Access(), XrdBwmHandle::Alloc(), AOP_Update, XrdBwm::Authorization, XrdBwm::dummyHandle, XrdBwm::Emsg(), EPNAME, XrdSfsFile::error, XrdOucEnv::Get(), XrdOucErrInfo::getErrUser(), XrdNetDNS::isDomain(), XrdSysMutex::Lock(), XrdBwm::myDomain, XrdBwm::myDomLen, XrdBwm::ocMutex, oh, SFS_O_RDWR, SFS_OK, XrdBwm::Stall(), XrdSysMutex::UnLock(), XrdBwmFS, and ZTRACE.

int XrdBwmFile::close

(

)

[virtual]

Implements XrdSfsFile.

Definition at line 320 of file XrdBwm.cc.

References XrdBwm::dummyHandle, EPNAME, FTRACE, XrdSysMutex::Lock(), XrdBwmHandle::Name(), XrdBwm::ocMutex, oh, XrdBwmHandle::Retire(), SFS_OK, XrdSysMutex::UnLock(), and XrdBwmFS.

Referenced by ~XrdBwmFile().

int XrdBwmFile::fctl	(	const int	cmd,
		const char *	args,
		XrdOucErrInfo &	out_error
	)			[virtual]

Implements XrdSfsFile.

Definition at line 357 of file XrdBwm.cc.

References XrdBwmHandle::Activate(), XrdBwm::dummyHandle, XrdBwm::Emsg(), oh, XrdOucErrInfo::setErrInfo(), SFS_ERROR, SFS_FCTL_GETFD, SFS_FCTL_STATV, SFS_OK, and XrdBwmFS.

const char* XrdBwmFile::FName

(

)

[inline, virtual]

Implements XrdSfsFile.

Definition at line 79 of file XrdBwm.hh.

References XrdBwmHandle::Name(), and oh.

Referenced by stat().

int XrdBwmFile::getMmap	(	void **	Addr,
		off_t &	Size
	)			[virtual]

Implements XrdSfsFile.

Definition at line 532 of file XrdBwm.cc.

References SFS_OK.

int XrdBwmFile::read	(	XrdSfsFileOffset	fileOffset,
		XrdSfsXferSize	amount
	)			[virtual]

Implements XrdSfsFile.

Definition at line 397 of file XrdBwm.cc.

References EPNAME, and FTRACE.

Referenced by read().

XrdSfsXferSize XrdBwmFile::read	(	XrdSfsFileOffset	fileOffset,
		char *	buffer,
		XrdSfsXferSize	buffer_size
	)			[virtual]

Implements XrdSfsFile.

Definition at line 423 of file XrdBwm.cc.

References EPNAME, and FTRACE.

int XrdBwmFile::read

(

XrdSfsAio *

aioparm

)

[virtual]

Implements XrdSfsFile.

Definition at line 464 of file XrdBwm.cc.

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

XrdSfsXferSize XrdBwmFile::write	(	XrdSfsFileOffset	fileOffset,
		const char *	buffer,
		XrdSfsXferSize	buffer_size
	)			[virtual]

Implements XrdSfsFile.

Definition at line 480 of file XrdBwm.cc.

References EPNAME, and FTRACE.

Referenced by write().

int XrdBwmFile::write

(

XrdSfsAio *

aioparm

)

[virtual]

Implements XrdSfsFile.

Definition at line 516 of file XrdBwm.cc.

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

int XrdBwmFile::sync

(

)

[virtual]

Implements XrdSfsFile.

Definition at line 593 of file XrdBwm.cc.

References EPNAME, FTRACE, and SFS_OK.

Referenced by sync().

int XrdBwmFile::sync

(

XrdSfsAio *

aiop

)

[virtual]

Implements XrdSfsFile.

Definition at line 619 of file XrdBwm.cc.

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

int XrdBwmFile::stat

(

struct stat *

buf

)

[virtual]

Implements XrdSfsFile.

Definition at line 554 of file XrdBwm.cc.

References EPNAME, FName(), FTRACE, and SFS_OK.

int XrdBwmFile::truncate

(

XrdSfsFileOffset

fileOffset

)

[virtual]

Implements XrdSfsFile.

Definition at line 630 of file XrdBwm.cc.

References XrdBwm::Emsg(), ENOTSUP, EPNAME, XrdSfsFile::error, FTRACE, XrdBwmHandle::Name(), oh, and XrdBwmFS.

int XrdBwmFile::getCXinfo	(	char	cxtype[4],
		int &	cxrsz
	)			[virtual]

Implements XrdSfsFile.

Definition at line 656 of file XrdBwm.cc.

References SFS_OK.

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Member Data Documentation

const char* XrdBwmFile::tident [protected]

Definition at line 113 of file XrdBwm.hh.

Referenced by XrdBwmFile().

XrdBwmHandle* XrdBwmFile::oh [private]

Definition at line 117 of file XrdBwm.hh.

Referenced by close(), fctl(), FName(), open(), truncate(), XrdBwmFile(), and ~XrdBwmFile().

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

• net/xrootd/src/xrootd/src/XrdBwm/XrdBwm.hh
• net/xrootd/src/xrootd/src/XrdBwm/XrdBwm.cc

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