XrdSfsNativeFile Class Reference

#include <XrdSfsNative.hh>

Inheritance diagram for XrdSfsNativeFile:

Collaboration diagram for XrdSfsNativeFile:

List of all members.

Public Member Functions
int	open (const char *fileName, XrdSfsFileOpenMode openMode, mode_t createMode, const XrdSecClientName *client=0, 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 preread_sz)
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)
	XrdSfsNativeFile (char *user=0)
	~XrdSfsNativeFile ()
Private Attributes
int	oh
char *	fname

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Constructor & Destructor Documentation

XrdSfsNativeFile::XrdSfsNativeFile

(

char *

user = 0

)

[inline]

References fname, and oh.

XrdSfsNativeFile::~XrdSfsNativeFile

(

)

[inline]

References close(), and oh.

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Member Function Documentation

int XrdSfsNativeFile::close

(

)

[virtual]

Implements XrdSfsFile.

References XrdSfsUFS::Close(), XrdSfsNative::Emsg(), XrdSfsFile::error, fname, oh, and SFS_OK.

Referenced by open(), and ~XrdSfsNativeFile().

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

Implements XrdSfsFile.

References oh, XrdOucErrInfo::setErrCode(), XrdOucErrInfo::setErrInfo(), SFS_ERROR, SFS_FCTL_GETFD, and SFS_OK.

const char* XrdSfsNativeFile::FName

(

)

[inline, virtual]

Implements XrdSfsFile.

References fname.

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

Implements XrdSfsFile.

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

Implements XrdSfsFile.

References SFS_OK.

int XrdSfsNativeFile::open	(	const char *	fileName,
		XrdSfsFileOpenMode	openMode,
		mode_t	createMode,
		const XrdSecClientName *	client = 0,
		const char *	opaque = 0
	)

References close(), XrdSfsNative::Emsg(), XrdSfsFile::error, fname, XrdSfsNative::Mkpath(), oh, XrdSfsUFS::Open(), S_IAMB, S_IROTH, S_IRWXG, S_IRWXU, S_IXOTH, SFS_O_CREAT, SFS_O_MKPTH, SFS_O_RDONLY, SFS_O_RDWR, SFS_O_TRUNC, SFS_O_WRONLY, SFS_OK, stat(), XrdSfsUFS::Statfd(), and XrdSfsUFS::Statfn().

int XrdSfsNativeFile::read

(

XrdSfsAio *

aioparm

)

[virtual]

Implements XrdSfsFile.

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

int XrdSfsNativeFile::read	(	XrdSfsFileOffset	fileOffset,
		XrdSfsXferSize	preread_sz
	)		[inline, virtual]

Implements XrdSfsFile.

References SFS_OK.

Referenced by read().

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

Implements XrdSfsFile.

References XrdSfsNative::Emsg(), XrdSfsFile::error, fname, oh, and pread().

int XrdSfsNativeFile::stat

(

struct stat *

buf

)

[virtual]

Implements XrdSfsFile.

References XrdSfsNative::Emsg(), XrdSfsFile::error, fname, oh, SFS_OK, and XrdSfsUFS::Statfd().

Referenced by open().

int XrdSfsNativeFile::sync

(

XrdSfsAio *

aiop

)

[virtual]

Implements XrdSfsFile.

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

int XrdSfsNativeFile::sync

(

)

[virtual]

Implements XrdSfsFile.

References XrdSfsNative::Emsg(), XrdSfsFile::error, fname, fsync(), oh, and SFS_OK.

Referenced by sync().

int XrdSfsNativeFile::truncate

(

XrdSfsFileOffset

fileOffset

)

[virtual]

Implements XrdSfsFile.

References XrdSfsNative::Emsg(), XrdSfsFile::error, fname, ftruncate(), oh, and SFS_OK.

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

Implements XrdSfsFile.

References XrdSfsNative::Emsg(), XrdSfsFile::error, fname, oh, and pwrite().

Referenced by write().

int XrdSfsNativeFile::write

(

XrdSfsAio *

aioparm

)

[virtual]

Implements XrdSfsFile.

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

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Member Data Documentation

char* XrdSfsNativeFile::fname [private]

Referenced by close(), FName(), open(), read(), stat(), sync(), truncate(), write(), and XrdSfsNativeFile().

int XrdSfsNativeFile::oh [private]

Referenced by close(), fctl(), open(), read(), stat(), sync(), truncate(), write(), XrdSfsNativeFile(), and ~XrdSfsNativeFile().

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

• XrdSfsNative.hh
• XrdSfsNative.cc