#include <XrdOfs.hh>

Inheritance diagram for XrdOfs:

Collaboration diagram for XrdOfs:

[legend]

Classes
struct	fwdOpt

Public Types
enum	{ Authorize = 0x0001, XAttrPlug = 0x0002, isPeer = 0x0050, isProxy = 0x0020, isManager = 0x0040, isServer = 0x0080, isSuper = 0x00C0, isMeta = 0x0100, haveRole = 0x01F0, Forwarding = 0x1000, ThirdPC = 0x2000, SubCluster = 0x4000, RdrTPC = 0x8000 }

Public Types inherited from XrdSfsFileSystem
enum	csFunc { csCalc = 0, csGet, csSize }

enum	gpfFunc { gpfCancel =0, gpfGet, gpfPut }

Public Member Functions
XrdSfsDirectory *	newDir (char *user=0, int MonID=0)

XrdSfsDirectory *	newDir (XrdOucErrInfo &eInfo)

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

XrdSfsFile *	newFile (XrdOucErrInfo &eInfo)

int	chksum (csFunc Func, const char csName, const char Path, XrdOucErrInfo &out_error, const XrdSecEntity client=0, const char opaque=0)

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

void	Connect (const XrdSecEntity *client=0)

void	Disc (const XrdSecEntity *client=0)

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

int	FAttr (XrdSfsFACtl faReq, XrdOucErrInfo &eInfo, const XrdSecEntity client=0)

int	FSctl (const int cmd, XrdSfsFSctl &args, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0)

int	fsctl (const int cmd, const char args, XrdOucErrInfo &out_error, const XrdSecEntity client=0)

int	getStats (char *buff, int blen)

const char *	getVersion ()

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

int	prepare (XrdSfsPrep &pargs, XrdOucErrInfo &out_error, const XrdSecEntity *client=0)

int	rem (const char path, XrdOucErrInfo &out_error, const XrdSecEntity client, const char *info=0)

int	remdir (const char dirName, XrdOucErrInfo &out_error, const XrdSecEntity client, const char *info=0)

int	rename (const char oldFileName, const char newFileName, XrdOucErrInfo &out_error, const XrdSecEntity client, const char infoO=0, const char *infoN=0)

int	stat (const char Name, struct stat buf, XrdOucErrInfo &out_error, const XrdSecEntity client, const char opaque=0)

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

int	truncate (const char Name, XrdSfsFileOffset fileOffset, XrdOucErrInfo &out_error, const XrdSecEntity client=0, const char *opaque=0)

virtual int	Configure (XrdSysError &)

virtual int	Configure (XrdSysError &, XrdOucEnv *)

void	Config_Cluster (XrdOss *)

void	Config_Display (XrdSysError &)

	XrdOfs ()

virtual	~XrdOfs ()

Public Member Functions inherited from XrdSfsFileSystem
virtual void	EnvInfo (XrdOucEnv *envP)

uint64_t	Features ()

virtual int	getChkPSize ()

virtual int	gpFile (gpfFunc &gpAct, XrdSfsGPFile &gpReq, XrdOucErrInfo &eInfo, const XrdSecEntity *client=0)

	XrdSfsFileSystem ()
	Constructor and Destructor. More...

virtual	~XrdSfsFileSystem ()

Public Attributes
int	Options

int	myPort

char *	tpcRdrHost [2]

int	tpcRdrPort [2]

XrdNetIF *	myIF

struct fwdOpt	fwdCHMOD

struct fwdOpt	fwdMKDIR

struct fwdOpt	fwdMKPATH

struct fwdOpt	fwdMV

struct fwdOpt	fwdRM

struct fwdOpt	fwdRMDIR

struct fwdOpt	fwdTRUNC

char *	ConfigFN

Static Public Attributes
static int	MaxDelay

static int	OSSDelay

Protected Member Functions
virtual int	ConfigXeq (char *var, XrdOucStream &, XrdSysError &)

const char *	Split (const char Args, const char Opq, char Path, int Plen)

int	Stall (XrdOucErrInfo &, int, const char *)

void	Unpersist (XrdOfsHandle *hP, int xcev=1)

char *	WaitTime (int, char *, int)

Static Protected Member Functions
static int	Emsg (const char , XrdOucErrInfo &, int, const char x, XrdOfsHandle *hP)

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

static int	fsError (XrdOucErrInfo &myError, int rc)

Protected Attributes
XrdOfsEvr	evrObject

XrdCmsClient *	Finder

Protected Attributes inherited from XrdSfsFileSystem
uint64_t	FeatureSet
	Adjust features at initialization. More...

Private Member Functions
int	ctlFADel (XrdSfsFACtl &faCtl, XrdOucEnv &faEnv, XrdOucErrInfo &einfo)

int	ctlFAGet (XrdSfsFACtl &faCtl, XrdOucEnv &faEnv, XrdOucErrInfo &einfo)

int	ctlFALst (XrdSfsFACtl &faCtl, XrdOucEnv &faEnv, XrdOucErrInfo &einfo)

int	ctlFASet (XrdSfsFACtl &faCtl, XrdOucEnv &faEnv, XrdOucErrInfo &einfo)

int	remove (const char type, const char path, XrdOucErrInfo &out_error, const XrdSecEntity client, const char *opaque)

int	ConfigDispFwd (char *buff, struct fwdOpt &Fwd)

int	ConfigPosc (XrdSysError &Eroute)

int	ConfigRedir (XrdSysError &Eroute, XrdOucEnv *EnvInfo)

int	ConfigTPC (XrdSysError &Eroute)

char *	ConfigTPCDir (XrdSysError &Eroute, const char *xPath)

const char *	Fname (const char *)

int	Forward (int &Result, XrdOucErrInfo &Resp, struct fwdOpt &Fwd, const char arg1=0, const char arg2=0, XrdOucEnv Env1=0, XrdOucEnv Env2=0)

int	FSctl (XrdOfsFile &file, int cmd, int alen, const char args, const XrdSecEntity client)

int	Reformat (XrdOucErrInfo &)

const char *	theRole (int opts)

int	xcrds (XrdOucStream &, XrdSysError &)

int	xdirl (XrdOucStream &, XrdSysError &)

int	xexp (XrdOucStream &, XrdSysError &, bool)

int	xforward (XrdOucStream &, XrdSysError &)

int	xmaxd (XrdOucStream &, XrdSysError &)

int	xnmsg (XrdOucStream &, XrdSysError &)

int	xnot (XrdOucStream &, XrdSysError &)

int	xpers (XrdOucStream &, XrdSysError &)

int	xrole (XrdOucStream &, XrdSysError &)

int	xtpc (XrdOucStream &, XrdSysError &)

int	xtpcal (XrdOucStream &, XrdSysError &)

int	xtpcr (XrdOucStream &, XrdSysError &)

int	xtrace (XrdOucStream &, XrdSysError &)

int	xatr (XrdOucStream &, XrdSysError &)

Private Attributes
char *	myRole

XrdOfsFSctl_PI *	FSctl_PI

XrdAccAuthorize *	Authorization

XrdCmsClient *	Balancer

XrdOfsEvs *	evsObject

XrdOucPListAnchor *	ossRPList

XrdOfsPoscq *	poscQ

char *	poscLog

int	poscHold

short	poscSync

signed char	poscAuto

char	ossRW

XrdOfsConfigPI *	ofsConfig

XrdOfsPrepare *	prepHandler

XrdCks *	Cks

bool	CksPfn

bool	CksRdr

bool	prepAuth

char	OssIsProxy

char	myRType [4]

uint64_t	ossFeatures

int	usxMaxNsz

int	usxMaxVsz

XrdSysMutex	ocMutex

bool	DirRdr

Static Private Attributes
static XrdOfsHandle *	dummyHandle

Friends
class	XrdOfsDirectory

class	XrdOfsFile

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
Authorize
XAttrPlug
isPeer
isProxy
isManager
isServer
isSuper
isMeta
haveRole
Forwarding
ThirdPC
SubCluster
RdrTPC

Constructor & Destructor Documentation

◆ XrdOfs()

XrdOfs::XrdOfs ( )

◆ ~XrdOfs()

virtual XrdOfs::~XrdOfs ( )

inlinevirtual

Member Function Documentation

◆ chksum()

int XrdOfs::chksum	(	csFunc	Func,
		const char *	csName,
		const char *	Path,
		XrdOucErrInfo &	out_error,
		const XrdSecEntity *	client = `0`,
		const char *	opaque = `0`
	)

virtual

Reimplemented from XrdSfsFileSystem.

◆ chmod()

int XrdOfs::chmod	(	const char *	path,
		XrdSfsMode	mode,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaque = `0`
	)

virtual

Change file mode settings.

Parameters

path	- Pointer to the path of the file in question.
mode	- The new file mode setting.
eInfo	- The object where error info or results are 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.

◆ Config_Cluster()

void XrdOfs::Config_Cluster ( XrdOss * )

◆ Config_Display()

void XrdOfs::Config_Display ( XrdSysError & )

◆ ConfigDispFwd()

int XrdOfs::ConfigDispFwd	(	char *	buff,
		struct fwdOpt &	Fwd
	)

private

◆ ConfigPosc()

int XrdOfs::ConfigPosc ( XrdSysError & Eroute )

private

◆ ConfigRedir()

int XrdOfs::ConfigRedir	(	XrdSysError &	Eroute,
		XrdOucEnv *	EnvInfo
	)

private

◆ ConfigTPC()

int XrdOfs::ConfigTPC ( XrdSysError & Eroute )

private

◆ ConfigTPCDir()

char* XrdOfs::ConfigTPCDir	(	XrdSysError &	Eroute,
		const char *	xPath
	)

private

◆ Configure() [1/2]

virtual int XrdOfs::Configure ( XrdSysError & )

virtual

◆ Configure() [2/2]

virtual int XrdOfs::Configure	(	XrdSysError &	,
		XrdOucEnv *
	)

virtual

◆ ConfigXeq()

virtual int XrdOfs::ConfigXeq	(	char *	var,
		XrdOucStream &	,
		XrdSysError &
	)

protectedvirtual

◆ Connect()

void XrdOfs::Connect ( const XrdSecEntity * client = 0 )

virtual

Notify filesystem that a client has connected.

Parameters

client - Client's identify (see common description).

Reimplemented from XrdSfsFileSystem.

◆ ctlFADel()

int XrdOfs::ctlFADel	(	XrdSfsFACtl &	faCtl,
		XrdOucEnv &	faEnv,
		XrdOucErrInfo &	einfo
	)

private

◆ ctlFAGet()

int XrdOfs::ctlFAGet	(	XrdSfsFACtl &	faCtl,
		XrdOucEnv &	faEnv,
		XrdOucErrInfo &	einfo
	)

private

◆ ctlFALst()

int XrdOfs::ctlFALst	(	XrdSfsFACtl &	faCtl,
		XrdOucEnv &	faEnv,
		XrdOucErrInfo &	einfo
	)

private

◆ ctlFASet()

int XrdOfs::ctlFASet	(	XrdSfsFACtl &	faCtl,
		XrdOucEnv &	faEnv,
		XrdOucErrInfo &	einfo
	)

private

◆ Disc()

void XrdOfs::Disc ( const XrdSecEntity * client = 0 )

virtual

Notify filesystem that a client has disconnected.

Parameters

client - Client's identify (see common description).

Reimplemented from XrdSfsFileSystem.

◆ Emsg() [1/2]

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

staticprotected

◆ Emsg() [2/2]

static int XrdOfs::Emsg	(	const char *	,
		XrdOucErrInfo &	,
		int	,
		const char *	x,
		XrdOfsHandle *	hP
	)

staticprotected

◆ exists()

int XrdOfs::exists	(	const char *	path,
		XrdSfsFileExistence &	eFlag,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaque = `0`
	)

virtual

Return directory/file existence information (short stat).

Parameters

path	- Pointer to the path of the file/directory in question.
eFlag	- Where the results are to be returned.
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, SFS_STALL, or SFS_STARTED When SFS_OK is returned, eFlag must be properly set, as follows: XrdSfsFileExistNo - path does not exist XrdSfsFileExistIsFile - path refers to an online file XrdSfsFileExistIsDirectory - path refers to an online directory XrdSfsFileExistIsOffline - path refers to an offline file XrdSfsFileExistIsOther - path is neither a file nor directory

Implements XrdSfsFileSystem.

◆ FAttr()

int XrdOfs::FAttr	(	XrdSfsFACtl *	faReq,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client = `0`
	)

virtual

Perform a filesystem extended attribute function.

Parameters

faReq	- pointer to the request object (see XrdSfsFAttr.hh). If the pointer is nill, simply return whether or not extended attributes are supported.
eInfo	- The object where error info or results are to be returned.
client	- Client's identify (see common description).

Returns: SFS_OK a null response is sent.; SFS_DATA error.code length of the data to be sent. error.message contains the data to be sent.; SFS_STARTED Operation started result will be returned via callback. o/w one of SFS_ERROR, SFS_REDIRECT, or SFS_STALL.

Reimplemented from XrdSfsFileSystem.

◆ Fname()

const char* XrdOfs::Fname ( const char * )

private

◆ Forward()

int XrdOfs::Forward	(	int &	Result,
		XrdOucErrInfo &	Resp,
		struct fwdOpt &	Fwd,
		const char *	arg1 = `0`,
		const char *	arg2 = `0`,
		XrdOucEnv *	Env1 = `0`,
		XrdOucEnv *	Env2 = `0`
	)

private

◆ fsctl()

int XrdOfs::fsctl	(	const int	cmd,
		const char *	args,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client = `0`
	)

virtual

Perform a filesystem control operation (version 1)

Parameters

cmd	- The operation to be performed: SFS_FSCTL_LOCATE Locate a file or file servers SFS_FSCTL_STATCC Return cluster config status SFS_FSCTL_STATFS Return physical filesystem information SFS_FSCTL_STATLS Return logical filesystem information SFS_FSCTL_STATXA Return extended attributes
args	- Arguments specific to cmd. SFS_FSCTL_LOCATE args points to the path to be located "" path is the first exported path "" return all current servers "&zwj;/" return servers exporting path o/w return servers having the path SFS_FSCTL_STATFS Path in the filesystem in question. SFS_FSCTL_STATLS Path in the filesystem in question. SFS_FSCTL_STATXA Path of the file whose xattr is wanted.
eInfo	- The object where error info or results are to be returned.
client	- Client's identify (see common description).

Returns: SFS_OK a null response is sent.; SFS_DATA error.code length of the data to be sent. error.message contains the data to be sent.; SFS_STARTED Operation started result will be returned via callback. Valid only for for SFS_FSCTL_LOCATE, SFS_FSCTL_STATFS, and SFS_FSCTL_STATXA o/w one of SFS_ERROR, SFS_REDIRECT, or SFS_STALL.

Implements XrdSfsFileSystem.

◆ FSctl() [1/2]

int XrdOfs::FSctl	(	const int	cmd,
		XrdSfsFSctl &	args,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client = `0`
	)

virtual

Perform a filesystem control operation (version 2)

Parameters

cmd	- The operation to be performed: SFS_FSCTL_PLUGIN Return Implementation Dependent Data v1 SFS_FSCTL_PLUGIO Return Implementation Dependent Data v2
args	- Arguments specific to cmd. SFS_FSCTL_PLUGIN path and opaque information. SFS_FSCTL_PLUGIO Unscreened argument string.
eInfo	- The object where error info or results are to be returned.
client	- Client's identify (see common description).

Returns: SFS_OK a null response is sent. SFS_DATA error.code length of the data to be sent. error.message contains the data to be sent. o/w one of SFS_ERROR, SFS_REDIRECT, or SFS_STALL.

Reimplemented from XrdSfsFileSystem.

◆ FSctl() [2/2]

int XrdOfs::FSctl	(	XrdOfsFile &	file,
		int	cmd,
		int	alen,
		const char *	args,
		const XrdSecEntity *	client
	)

private

◆ fsError()

static int XrdOfs::fsError	(	XrdOucErrInfo &	myError,
		int	rc
	)

staticprotected

◆ getStats()

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

virtual

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* XrdOfs::getVersion ( )

virtual

Get version string.

Returns: The version string. Normally this is the XrdVERSION value.

Implements XrdSfsFileSystem.

◆ mkdir()

int XrdOfs::mkdir	(	const char *	path,
		XrdSfsMode	mode,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaque = `0`
	)

virtual

Create a directory.

Parameters

path	- Pointer to the path of the directory to be created.
mode	- The directory mode setting.
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.

◆ newDir() [1/2]

XrdSfsDirectory* XrdOfs::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.

◆ newDir() [2/2]

XrdSfsDirectory* XrdOfs::newDir ( XrdOucErrInfo & eInfo )

inlinevirtual

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

Parameters

eInfo - Reference to the error object to be used by the new directory object. Note that an implementation is supplied for compatability purposes but it returns a nil pointer which is considered to be a failure. You must supply an implementation for this to work correctly.

Returns: pointer- Pointer to an XrdSfsDirectory object.; nil - Insufficient memory to allocate an object.

Reimplemented from XrdSfsFileSystem.

References XrdOucErrInfo::getErrUser(), and XrdOfsDirectory.

◆ newFile() [1/2]

XrdSfsFile* XrdOfs::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.

◆ newFile() [2/2]

XrdSfsFile* XrdOfs::newFile ( XrdOucErrInfo & eInfo )

inlinevirtual

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

Parameters

eInfo - Reference to the error object to be used by the new file object. Note that an implementation is supplied for compatibility purposes but it returns a nil pointer which is considered to be a failure. You must supply an implementation for this to work correctly.

Returns: pointer- Pointer to an XrdSfsFile object.; nil - Insufficient memory to allocate an object.

Reimplemented from XrdSfsFileSystem.

References XrdOucErrInfo::getErrUser(), and XrdOfsFile.

◆ prepare()

int XrdOfs::prepare	(	XrdSfsPrep &	pargs,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client = `0`
	)

virtual

Prepare a file for future processing.

Parameters

pargs	- The preapre arguments.
eInfo	- The object where error info is to be returned.
client	- Client's identify (see common description).

Returns: One of SFS_OK, SFS_ERROR, SFS_REDIRECT, or SFS_STALL

Implements XrdSfsFileSystem.

◆ Reformat()

int XrdOfs::Reformat ( XrdOucErrInfo & )

private

◆ rem()

int XrdOfs::rem	(	const char *	path,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaque = `0`
	)

inlinevirtual

Remove a file.

Parameters

path	- Pointer to the path of the file to be removed.
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.

References remove().

◆ remdir()

int XrdOfs::remdir	(	const char *	path,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaque = `0`
	)

inlinevirtual

Remove a directory.

Parameters

path	- Pointer to the path of the directory to be removed.
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.

References remove().

◆ remove()

int XrdOfs::remove	(	const char	type,
		const char *	path,
		XrdOucErrInfo &	out_error,
		const XrdSecEntity *	client,
		const char *	opaque
	)

private

Referenced by rem(), and remdir().

◆ rename()

int XrdOfs::rename	(	const char *	oPath,
		const char *	nPath,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaqueO = `0`,
		const char *	opaqueN = `0`
	)

virtual

Rename a file or directory.

Parameters

oPath	- Pointer to the path to be renamed.
nPath	- Pointer to the path oPath is to have.
eInfo	- The object where error info is to be returned.
client	- Client's identify (see common description).
opaqueO	- oPath's CGI information (see common description).
opaqueN	- nPath's CGI information (see common description).

Returns: One of SFS_OK, SFS_ERROR, SFS_REDIRECT, or SFS_STALL

Implements XrdSfsFileSystem.

◆ Split()

const char* XrdOfs::Split	(	const char *	Args,
		const char **	Opq,
		char *	Path,
		int	Plen
	)

protected

◆ Stall()

int XrdOfs::Stall	(	XrdOucErrInfo &	,
		int	,
		const char *
	)

protected

◆ stat() [1/2]

int XrdOfs::stat	(	const char *	path,
		mode_t &	mode,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaque = `0`
	)

virtual

Return mode information on a file or directory.

Parameters

path	- Pointer to the path in question.
mode	- Where full mode information is to be returned.
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, SFS_STALL, or SFS_STARTED When SFS_OK is returned, mode must contain mode information. If teh mode is -1 then it is taken as an offline file.

Implements XrdSfsFileSystem.

◆ stat() [2/2]

int XrdOfs::stat	(	const char *	Name,
		struct stat *	buf,
		XrdOucErrInfo &	eInfo,
		const XrdSecEntity *	client,
		const char *	opaque = `0`
	)

virtual

Return state information on a file or directory.

Parameters

path	- Pointer to the path in question.
buf	- Pointer to the structure where info it to be returned.
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, SFS_STALL, or SFS_STARTED When SFS_OK is returned, buf must contain stat information.

Implements XrdSfsFileSystem.

◆ theRole()

const char* XrdOfs::theRole ( int opts )

private

◆ truncate()

int XrdOfs::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.

◆ Unpersist()

void XrdOfs::Unpersist	(	XrdOfsHandle *	hP,
		int	xcev = `1`
	)

protected

◆ WaitTime()

char* XrdOfs::WaitTime	(	int	,
		char *	,
		int
	)

protected

◆ xatr()

int XrdOfs::xatr	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xcrds()

int XrdOfs::xcrds	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xdirl()

int XrdOfs::xdirl	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xexp()

int XrdOfs::xexp	(	XrdOucStream &	,
		XrdSysError &	,
		bool
	)

private

◆ xforward()

int XrdOfs::xforward	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xmaxd()

int XrdOfs::xmaxd	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xnmsg()

int XrdOfs::xnmsg	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xnot()

int XrdOfs::xnot	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xpers()

int XrdOfs::xpers	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xrole()

int XrdOfs::xrole	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xtpc()

int XrdOfs::xtpc	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xtpcal()

int XrdOfs::xtpcal	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xtpcr()

int XrdOfs::xtpcr	(	XrdOucStream &	,
		XrdSysError &
	)

private

◆ xtrace()

int XrdOfs::xtrace	(	XrdOucStream &	,
		XrdSysError &
	)

private

Friends And Related Function Documentation

◆ XrdOfsDirectory

friend class XrdOfsDirectory

friend

Referenced by newDir().

◆ XrdOfsFile

friend class XrdOfsFile

friend

Referenced by newFile().

Member Data Documentation

◆ Authorization

XrdAccAuthorize* XrdOfs::Authorization

private

◆ Balancer

XrdCmsClient* XrdOfs::Balancer

private

◆ Cks

XrdCks* XrdOfs::Cks

private

◆ CksPfn

bool XrdOfs::CksPfn

private

◆ CksRdr

bool XrdOfs::CksRdr

private

◆ ConfigFN

char* XrdOfs::ConfigFN

◆ DirRdr

bool XrdOfs::DirRdr

private

◆ dummyHandle

XrdOfsHandle* XrdOfs::dummyHandle

staticprivate

◆ evrObject

XrdOfsEvr XrdOfs::evrObject

protected

◆ evsObject

XrdOfsEvs* XrdOfs::evsObject

private

◆ Finder

XrdCmsClient* XrdOfs::Finder

protected

◆ FSctl_PI

XrdOfsFSctl_PI* XrdOfs::FSctl_PI

private

◆ fwdCHMOD

struct fwdOpt XrdOfs::fwdCHMOD

◆ fwdMKDIR

struct fwdOpt XrdOfs::fwdMKDIR

◆ fwdMKPATH

struct fwdOpt XrdOfs::fwdMKPATH

◆ fwdMV

struct fwdOpt XrdOfs::fwdMV

◆ fwdRM

struct fwdOpt XrdOfs::fwdRM

◆ fwdRMDIR

struct fwdOpt XrdOfs::fwdRMDIR

◆ fwdTRUNC

struct fwdOpt XrdOfs::fwdTRUNC

◆ MaxDelay

int XrdOfs::MaxDelay

static

◆ myIF

XrdNetIF* XrdOfs::myIF

◆ myPort

int XrdOfs::myPort

◆ myRole

char* XrdOfs::myRole

private

◆ myRType

char XrdOfs::myRType[4]

private

◆ ocMutex

XrdSysMutex XrdOfs::ocMutex

private

◆ ofsConfig

XrdOfsConfigPI* XrdOfs::ofsConfig

private

◆ Options

int XrdOfs::Options

◆ OSSDelay

int XrdOfs::OSSDelay

static

◆ ossFeatures

uint64_t XrdOfs::ossFeatures

private

◆ OssIsProxy

char XrdOfs::OssIsProxy

private

◆ ossRPList

XrdOucPListAnchor* XrdOfs::ossRPList

private

◆ ossRW

char XrdOfs::ossRW

private

◆ poscAuto

signed char XrdOfs::poscAuto

private

◆ poscHold

int XrdOfs::poscHold

private

◆ poscLog

char* XrdOfs::poscLog

private

◆ poscQ

XrdOfsPoscq* XrdOfs::poscQ

private

◆ poscSync

short XrdOfs::poscSync

private

◆ prepAuth

bool XrdOfs::prepAuth

private

◆ prepHandler

XrdOfsPrepare* XrdOfs::prepHandler

private

◆ tpcRdrHost

char* XrdOfs::tpcRdrHost[2]

◆ tpcRdrPort

int XrdOfs::tpcRdrPort[2]

◆ usxMaxNsz

int XrdOfs::usxMaxNsz

private

◆ usxMaxVsz

int XrdOfs::usxMaxVsz

private

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

XrdOfs.hh

Classes

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Friends

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ XrdOfs()

◆ ~XrdOfs()

Member Function Documentation

◆ chksum()

◆ chmod()

◆ Config_Cluster()

◆ Config_Display()

◆ ConfigDispFwd()

◆ ConfigPosc()

◆ ConfigRedir()

◆ ConfigTPC()

◆ ConfigTPCDir()

◆ Configure() [1/2]

◆ Configure() [2/2]

◆ ConfigXeq()

◆ Connect()

◆ ctlFADel()

◆ ctlFAGet()

◆ ctlFALst()

◆ ctlFASet()

◆ Disc()

◆ Emsg() [1/2]

◆ Emsg() [2/2]

◆ exists()

◆ FAttr()

◆ Fname()

◆ Forward()

◆ fsctl()

◆ FSctl() [1/2]

◆ FSctl() [2/2]

◆ fsError()

◆ getStats()

◆ getVersion()

◆ mkdir()

◆ newDir() [1/2]

◆ newDir() [2/2]

◆ newFile() [1/2]

◆ newFile() [2/2]

◆ prepare()

◆ Reformat()

◆ rem()

◆ remdir()

◆ remove()

◆ rename()

◆ Split()

◆ Stall()

◆ stat() [1/2]

◆ stat() [2/2]

◆ theRole()

◆ truncate()

◆ Unpersist()

◆ WaitTime()

◆ xatr()

◆ xcrds()

◆ xdirl()

◆ xexp()

◆ xforward()

◆ xmaxd()

◆ xnmsg()

◆ xnot()

◆ xpers()

◆ xrole()

◆ xtpc()

◆ xtpcal()

◆ xtpcr()