XrdSfsNative Class Reference

#include <XrdSfsNative.hh>

Inheritance diagram for XrdSfsNative:

Collaboration diagram for XrdSfsNative:

Public Member Functions
XrdSfsDirectory *	newDir (char *user=0, int monid=0)
XrdSfsFile *	newFile (char *user=0, int monid=0)
int	chmod (const char *Name, XrdSfsMode Mode, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaque=0)
int	exists (const char *fileName, XrdSfsFileExistence &exists_flag, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaque=0)
int	fsctl (const int cmd, const char *args, XrdOucErrInfo &out_error, const XrdSecClientName *client=0)
int	getStats (char *buff, int blen)
const char *	getVersion ()
int	mkdir (const char *dirName, XrdSfsMode Mode, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaque=0)
int	prepare (XrdSfsPrep &pargs, XrdOucErrInfo &out_error, const XrdSecClientName *client=0)
int	rem (const char *path, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaque=0)
int	remdir (const char *dirName, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaque=0)
int	rename (const char *oldFileName, const char *newFileName, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaqueO=0, const char *opaqueN=0)
int	stat (const char *Name, struct stat *buf, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaque=0)
int	stat (const char *Name, mode_t &mode, XrdOucErrInfo &out_error, const XrdSecClientName *client=0, const char *opaque=0)
int	truncate (const char *Name, XrdSfsFileOffset fileOffset, XrdOucErrInfo &out_error, const XrdSecEntity *client=0, const char *opaque=0)
	XrdSfsNative (XrdSysError *lp)
virtual	~XrdSfsNative ()
Public Member Functions inherited from XrdSfsFileSystem
virtual XrdSfsDirectory *	newDir (XrdOucErrInfo &eInfo)
virtual XrdSfsFile *	newFile (XrdOucErrInfo &eInfo)
virtual int	chksum (csFunc Func, const char *csName, const char *path, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)
virtual int	chmod (const char *path, XrdSfsMode mode, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)=0
virtual void	Connect (const XrdSecEntity *client=0)
virtual void	Disc (const XrdSecEntity *client=0)
virtual void	EnvInfo (XrdOucEnv *envP)
virtual int	exists (const char *path, XrdSfsFileExistence &eFlag, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)=0
virtual int	FAttr (XrdSfsFACtl *faReq, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0)
uint64_t	Features ()
virtual int	FSctl (const int cmd, XrdSfsFSctl &args, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0)
virtual int	fsctl (const int cmd, const char *args, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0)=0
virtual int	getChkPSize ()
virtual int	gpFile (gpfFunc &gpAct, XrdSfsGPFile &gpReq, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0)
virtual int	mkdir (const char *path, XrdSfsMode mode, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)=0
virtual int	prepare (XrdSfsPrep &pargs, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0)=0
virtual int	rem (const char *path, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)=0
virtual int	remdir (const char *path, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)=0
virtual int	rename (const char *oPath, const char *nPath, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaqueO=0, const char *opaqueN=0)=0
virtual int	stat (const char *Name, struct stat *buf, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)=0
virtual int	stat (const char *path, mode_t &mode, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0, const char *opaque=0)=0
	XrdSfsFileSystem ()
	Constructor and Destructor.
virtual	~XrdSfsFileSystem ()

Static Public Member Functions
static int	Mkpath (const char *path, mode_t mode, const char *info=0)
static int	Emsg (const char *, XrdOucErrInfo &, int, const char *x, const char *y="")

Static Private Attributes
static XrdSysError *	eDest

Additional Inherited Members
Public Types inherited from XrdSfsFileSystem
enum	csFunc { csCalc = 0 , csGet , csSize }
enum	gpfFunc { gpfCancel =0 , gpfGet , gpfPut }
Protected Attributes inherited from XrdSfsFileSystem
uint64_t	FeatureSet
	Adjust features at initialization.

Constructor & Destructor Documentation

XrdSfsNative()

XrdSfsNative::XrdSfsNative

(

XrdSysError *

lp

)

~XrdSfsNative()

virtual XrdSfsNative::~XrdSfsNative ( )

inlinevirtual

Member Function Documentation

chmod()

int XrdSfsNative::chmod	(	const char *	Name,
		XrdSfsMode	Mode,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0,
		const char *	opaque = 0
	)

Emsg()

static int XrdSfsNative::Emsg ( const char *  , XrdOucErrInfo &  , int  , const char *  x, const char *  y = ""  )

static

exists()

int XrdSfsNative::exists	(	const char *	fileName,
		XrdSfsFileExistence &	exists_flag,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0,
		const char *	opaque = 0
	)

fsctl()

int XrdSfsNative::fsctl	(	const int	cmd,
		const char *	args,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0
	)

getStats()

int XrdSfsNative::getStats ( char *  buff, int  blen  )

inlinevirtual

Return statistical information.

Parameters

buff	- Pointer to the buffer where results are to be returned. Statistics should be in standard XML format. If buff is nil then only maximum size information is wanted.
blen	- The length available in buff.

Returns

Number of bytes placed in buff. When buff is nil, the maximum number of bytes that could have been placed in buff.

Implements XrdSfsFileSystem.

getVersion()

const char * XrdSfsNative::getVersion ( )

virtual

Get version string.

Returns

The version string. Normally this is the XrdVERSION value.

Implements XrdSfsFileSystem.

mkdir()

int XrdSfsNative::mkdir	(	const char *	dirName,
		XrdSfsMode	Mode,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0,
		const char *	opaque = 0
	)

Mkpath()

static int XrdSfsNative::Mkpath ( const char *  path, mode_t  mode, const char *  info = 0  )

static

newDir()

XrdSfsDirectory * XrdSfsNative::newDir ( char *  user = 0, int  MonID = 0  )

inlinevirtual

Obtain a new director object to be used for future directory requests.

Parameters

user	- Text identifying the client responsible for this call. The pointer may be null if identification is missing.
MonID	- The monitoring identifier assigned to this and all future requests using the returned object.

Returns

pointer- Pointer to an XrdSfsDirectory object.

nil - Insufficient memory to allocate an object.

Implements XrdSfsFileSystem.

newFile()

XrdSfsFile * XrdSfsNative::newFile ( char *  user = 0, int  MonID = 0  )

inlinevirtual

Obtain a new file object to be used for a future file requests.

Parameters

user	- Text identifying the client responsible for this call. The pointer may be null if identification is missing.
MonID	- The monitoring identifier assigned to this and all future requests using the returned object.

Returns

pointer- Pointer to an XrdSfsFile object.

nil - Insufficient memory to allocate an object.

Implements XrdSfsFileSystem.

prepare()

int XrdSfsNative::prepare ( XrdSfsPrep &  pargs, XrdOucErrInfo &  out_error, const XrdSecClientName *  client = 0  )

inline

rem()

int XrdSfsNative::rem	(	const char *	path,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0,
		const char *	opaque = 0
	)

remdir()

int XrdSfsNative::remdir	(	const char *	dirName,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0,
		const char *	opaque = 0
	)

rename()

int XrdSfsNative::rename	(	const char *	oldFileName,
		const char *	newFileName,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0,
		const char *	opaqueO = 0,
		const char *	opaqueN = 0
	)

stat() [1/2]

int XrdSfsNative::stat ( const char *  Name, mode_t &  mode, XrdOucErrInfo &  out_error, const XrdSecClientName *  client = 0, const char *  opaque = 0  )

inline

References stat.

stat() [2/2]

int XrdSfsNative::stat	(	const char *	Name,
		struct stat *	buf,
		XrdOucErrInfo &	out_error,
		const XrdSecClientName *	client = 0,
		const char *	opaque = 0
	)

truncate()

int XrdSfsNative::truncate ( const char *  path, XrdSfsFileOffset  fsize, XrdOucErrInfo &  eInfo, const XrdSecEntity *  client = 0, const char *  opaque = 0  )

virtual

Truncate a file.

Parameters

path	- Pointer to the path of the file to be truncated.
fsize	- The size that the file is to have.
eInfo	- The object where error info is to be returned.
client	- Client's identify (see common description).
opaque	- path's CGI information (see common description).

Returns

One of SFS_OK, SFS_ERROR, SFS_REDIRECT, or SFS_STALL

Implements XrdSfsFileSystem.

Member Data Documentation

eDest

XrdSysError* XrdSfsNative::eDest

staticprivate

---

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

• XrdSfsNative.hh