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Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes

XrdOssFile Class Reference

#include <XrdOssApi.hh>

Inheritance diagram for XrdOssFile:
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Collaboration diagram for XrdOssFile:
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List of all members.

Public Member Functions

virtual int Close (long long *retsz=0)
virtual int Open (const char *, int, mode_t, XrdOucEnv &)
int Fchmod (mode_t mode)
int Fstat (struct stat *)
int Fsync ()
int Fsync (XrdSfsAio *aiop)
int Ftruncate (unsigned long long)
int getFD ()
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)
 XrdOssFile (const char *tid)
virtual ~XrdOssFile ()

Private Member Functions

int Open_ufs (const char *, int, int, unsigned long long)

Private Attributes

oocx_CXFile * cxobj
XrdOssCache_FScacheP
XrdOssMioFilemmFile
const char * tident
long long FSize
int rawio
int cxpgsz
char cxid [4]

Static Private Attributes

static int AioFailure = 0

Constructor & Destructor Documentation

XrdOssFile::XrdOssFile ( const char *  tid) [inline]

References cxid, cxobj, cxpgsz, mmFile, rawio, and tident.

virtual XrdOssFile::~XrdOssFile ( ) [inline, virtual]

References Close(), and XrdOssDF::fd.


Member Function Documentation

int XrdOssFile::Close ( long long *  retsz = 0) [virtual]
int XrdOssFile::Fchmod ( mode_t  mode) [virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd, and XrdOssOK.

int XrdOssFile::Fstat ( struct stat *  buff) [virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd, fstat(), and XrdOssOK.

int XrdOssFile::Fsync ( void  ) [virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd, fsync(), and XrdOssOK.

Referenced by Fsync().

int XrdOssFile::Fsync ( XrdSfsAio aiop) [virtual]
int XrdOssFile::Ftruncate ( unsigned long long  flen) [virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd, ftruncate(), XRDOSS_E8008, and XrdOssOK.

int XrdOssFile::getFD ( ) [inline, virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd.

off_t XrdOssFile::getMmap ( void **  addr) [virtual]

Reimplemented from XrdOssDF.

References XrdOssMioFile::Export(), and mmFile.

int XrdOssFile::isCompressed ( char *  cxidp = 0) [virtual]

Reimplemented from XrdOssDF.

References cxid, and cxpgsz.

int XrdOssFile::Open ( const char *  path,
int  Oflag,
mode_t  Mode,
XrdOucEnv Env 
) [virtual]
int XrdOssFile::Open_ufs ( const char *  path,
int  Oflag,
int  Mode,
unsigned long long  popts 
) [private]
ssize_t XrdOssFile::Read ( void *  buff,
off_t  offset,
size_t  blen 
) [virtual]
ssize_t XrdOssFile::Read ( off_t  offset,
size_t  blen 
) [virtual]

Reimplemented from XrdOssDF.

References XrdOssDF::fd, ssize_t, and XRDOSS_E8004.

Referenced by Read().

int XrdOssFile::Read ( XrdSfsAio aiop) [virtual]
ssize_t XrdOssFile::ReadRaw ( void *  buff,
off_t  offset,
size_t  blen 
) [virtual]

Reimplemented from XrdOssDF.

References cxobj, XrdOssDF::fd, pread(), ssize_t, and XRDOSS_E8004.

int XrdOssFile::Write ( XrdSfsAio aiop) [virtual]
ssize_t XrdOssFile::Write ( const void *  buff,
off_t  offset,
size_t  blen 
) [virtual]

Reimplemented from XrdOssDF.

References cxobj, XrdOssDF::fd, XrdOssSys::MaxSize, pwrite(), ssize_t, XRDOSS_E8004, XRDOSS_E8007, and XRDOSS_E8022.

Referenced by Write().


Member Data Documentation

int XrdOssFile::AioFailure = 0 [static, private]

Referenced by Fsync(), Read(), and Write().

Referenced by Close(), and Open().

char XrdOssFile::cxid[4] [private]

Referenced by isCompressed(), Open_ufs(), and XrdOssFile().

oocx_CXFile* XrdOssFile::cxobj [private]
int XrdOssFile::cxpgsz [private]

Referenced by isCompressed(), Open_ufs(), and XrdOssFile().

long long XrdOssFile::FSize [private]

Referenced by Close(), and Open().

Referenced by Close(), getMmap(), Open(), and XrdOssFile().

int XrdOssFile::rawio [private]

Referenced by XrdOssFile().

const char* XrdOssFile::tident [private]

Referenced by Fsync(), Open(), Read(), Write(), and XrdOssFile().


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