#include <XrdPss.hh>

Inheritance diagram for XrdPssSys:

Collaboration diagram for XrdPssSys:

[legend]

Public Types
enum	PolAct { PolPath = 0 , PolObj = 1 }

Public Member Functions
virtual XrdOssDF *	newDir (const char *tident) override

virtual XrdOssDF *	newFile (const char *tident) override

virtual void	Connect (XrdOucEnv &) override

virtual void	Disc (XrdOucEnv &) override

int	Chmod (const char , mode_t mode, XrdOucEnv eP=0) override

bool	ConfigMapID ()

virtual int	Create (const char , const char , mode_t, XrdOucEnv &, int opts=0) override

void	EnvInfo (XrdOucEnv *envP) override

uint64_t	Features () override

int	Init (XrdSysLogger , const char ) override

int	Init (XrdSysLogger , const char , XrdOucEnv *envP) override

int	Lfn2Pfn (const char Path, char buff, int blen) override

const char *	Lfn2Pfn (const char Path, char buff, int blen, int &rc) override

int	Mkdir (const char , mode_t mode, int mkpath=0, XrdOucEnv eP=0) override

int	Remdir (const char , int Opts=0, XrdOucEnv eP=0) override

int	Rename (const char , const char , XrdOucEnv eP1=0, XrdOucEnv eP2=0) override

int	Stat (const char , struct stat , int opts=0, XrdOucEnv *eP=0) override

int	Stats (char *bp, int bl) override

int	Truncate (const char , unsigned long long, XrdOucEnv eP=0) override

int	Unlink (const char , int Opts=0, XrdOucEnv eP=0) override

	XrdPssSys ()

virtual	~XrdPssSys ()

Public Member Functions inherited from XrdOss
virtual int	FSctl (int cmd, int alen, const char args, char *resp=0)

virtual int	Reloc (const char tident, const char path, const char cgName, const char anchor=0)

virtual int	StatFS (const char path, char buff, int &blen, XrdOucEnv *envP=0)

virtual int	StatLS (XrdOucEnv &env, const char path, char buff, int &blen)

virtual int	StatPF (const char path, struct stat buff, int opts)

virtual int	StatPF (const char path, struct stat buff)

virtual int	StatVS (XrdOssVSInfo vsP, const char sname=0, int updt=0)

virtual int	StatXA (const char path, char buff, int &blen, XrdOucEnv *envP=0)

virtual int	StatXP (const char path, unsigned long long &attr, XrdOucEnv envP=0)

	XrdOss ()
	Constructor and Destructor.

virtual	~XrdOss ()

Static Public Member Functions
static int	P2DST (int &retc, char hBuff, int hBlen, PolAct pType, const char path)

static int	P2OUT (char *pbuff, int pblen, XrdPssUrlInfo &uInfo)

static int	P2URL (char *pbuff, int pblen, XrdPssUrlInfo &uInfo, bool doN2N=true)

Static Public Attributes
static const int	PolNum = 2

static const char *	ConfigFN

static const char *	myHost

static const char *	myName

static XrdOucPListAnchor	XPList

static XrdNetSecurity *	Police [PolNum]

static XrdOucTList *	ManList

static char *	fileOrgn

static const char *	protName

static const char *	hdrData

static int	hdrLen

static int	Streams

static int	Workers

static int	Trace

static int	dcaCTime

static bool	xLfn2Pfn

static bool	dcaCheck

static bool	dcaWorld

static bool	deferID

static bool	reProxy

Static Public Attributes inherited from XrdOss
static const int	PF_dInfo = 0x00000001

static const int	PF_dNums = 0x00000002

static const int	PF_isLFN = 0x00000004

static const int	PF_dStat = 0x00000008

static const int	PF_csVer = 0x00000001
	verified file checksums present

static const int	PF_csVun = 0x00000002
	unverified file checksums present

Private Member Functions
int	Configure (const char , XrdOucEnv )

int	ConfigProc (const char *ConfigFN)

int	ConfigXeq (char *, XrdOucStream &)

int	xconf (XrdSysError *Eroute, XrdOucStream &Config)

int	xdef (XrdSysError *Eroute, XrdOucStream &Config)

int	xdca (XrdSysError *errp, XrdOucStream &Config)

int	xexp (XrdSysError *Eroute, XrdOucStream &Config)

int	xperm (XrdSysError *errp, XrdOucStream &Config)

int	xpers (XrdSysError *errp, XrdOucStream &Config)

int	xorig (XrdSysError *errp, XrdOucStream &Config)

Private Attributes
char *	LocalRoot

XrdOucName2Name *	theN2N

unsigned long long	DirFlags

XrdVersionInfo *	myVersion

XrdSecsssID *	idMapper

uint64_t	myFeatures

Member Enumeration Documentation

◆ PolAct

enum XrdPssSys::PolAct

Enumerator
PolPath
PolObj

Constructor & Destructor Documentation

◆ XrdPssSys()

XrdPssSys::XrdPssSys ( )

◆ ~XrdPssSys()

virtual XrdPssSys::~XrdPssSys ( )

inlinevirtual

Member Function Documentation

◆ Chmod()

int XrdPssSys::Chmod	(	const char *	path,
		mode_t	mode,
		XrdOucEnv *	envP = `0`
	)

overridevirtual

Change file mode settings.

Parameters

path	- Pointer to the path of the file in question.
mode	- The new file mode setting.
envP	- Pointer to environmental information.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ ConfigMapID()

bool XrdPssSys::ConfigMapID ( )

◆ ConfigProc()

int XrdPssSys::ConfigProc ( const char * ConfigFN )

private

◆ Configure()

int XrdPssSys::Configure	(	const char *	,
		XrdOucEnv *
	)

private

◆ ConfigXeq()

int XrdPssSys::ConfigXeq	(	char *	,
		XrdOucStream &
	)

private

◆ Connect()

virtual void XrdPssSys::Connect ( XrdOucEnv & env )

overridevirtual

Notify storage system that a client has connected.

Parameters

env	- Reference to environmental information.

Reimplemented from XrdOss.

◆ Create()

virtual int XrdPssSys::Create	(	const char *	tid,
		const char *	path,
		mode_t	mode,
		XrdOucEnv &	env,
		int	opts = `0`
	)

overridevirtual

Create file.

Parameters

tid	- Pointer to the trace identifier.
path	- Pointer to the path of the file to create.
mode	- The new file mode setting.
env	- Reference to environmental information.
opts	- Create options: XRDOSS_mkpath - create dir path if it does not exist. XRDOSS_new - the file must not already exist. oflags<<8 - open flags shifted 8 bits to the left/

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ Disc()

virtual void XrdPssSys::Disc ( XrdOucEnv & env )

overridevirtual

Notify storage system that a client has disconnected.

Parameters

env	- Reference to environmental information.

Reimplemented from XrdOss.

◆ EnvInfo()

void XrdPssSys::EnvInfo ( XrdOucEnv * envP )

overridevirtual

Notify storage system of initialization information (deprecated).

Parameters

envP	- Pointer to environmental information.

Reimplemented from XrdOss.

◆ Features()

uint64_t XrdPssSys::Features ( )

inlineoverridevirtual

Return storage system features.

Returns: Storage system features (see XRDOSS_HASxxx flags).

Reimplemented from XrdOss.

References myFeatures.

◆ Init() [1/2]

int XrdPssSys::Init	(	XrdSysLogger *	lp,
		const char *	cfn
	)

inlineoverridevirtual

Initialize the storage system V1 (deprecated).

Parameters

lp	- Pointer to the message logging object.
cfn	- Pointer to the configuration file.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ Init() [2/2]

int XrdPssSys::Init	(	XrdSysLogger *	lp,
		const char *	cfn,
		XrdOucEnv *	envP
	)

overridevirtual

Initialize the storage system V2.

Parameters

lp	- Pointer to the message logging object.
cfn	- Pointer to the configuration file.
envP	- Pointer to environmental information.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Reimplemented from XrdOss.

◆ Lfn2Pfn() [1/2]

int XrdPssSys::Lfn2Pfn	(	const char *	Path,
		char *	buff,
		int	blen
	)

overridevirtual

Translate logical name to physical name V1 (deprecated).

Parameters

Path	- Path in whose information is wanted.
buff	- Pointer to the buffer to hold the new path.
blen	- Length of the buffer.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Reimplemented from XrdOss.

◆ Lfn2Pfn() [2/2]

const char * XrdPssSys::Lfn2Pfn	(	const char *	Path,
		char *	buff,
		int	blen,
		int &	rc
	)

overridevirtual

Translate logical name to physical name V2.

Parameters

Path	- Path in whose information is wanted.
buff	- Pointer to the buffer to hold the new path.
blen	- Length of the buffer.
rc	- Place where failure return code is to be returned: -errno or -osserr (see XrdOssError.hh).

Returns: Pointer to the translated path upon success or nil on failure.

Reimplemented from XrdOss.

◆ Mkdir()

int XrdPssSys::Mkdir	(	const char *	path,
		mode_t	mode,
		int	mkpath = `0`,
		XrdOucEnv *	envP = `0`
	)

overridevirtual

Create a directory.

Parameters

path	- Pointer to the path of the directory to be created.
mode	- The directory mode setting.
mkpath	- When true the path is created if it does not exist.
envP	- Pointer to environmental information.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ newDir()

virtual XrdOssDF * XrdPssSys::newDir ( const char * tident )

inlineoverridevirtual

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

Parameters

tident - The trace identifier.

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

Implements XrdOss.

◆ newFile()

virtual XrdOssDF * XrdPssSys::newFile ( const char * tident )

inlineoverridevirtual

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

Parameters

tident - The trace identifier.

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

Implements XrdOss.

◆ P2DST()

static int XrdPssSys::P2DST	(	int &	retc,
		char *	hBuff,
		int	hBlen,
		PolAct	pType,
		const char *	path
	)

static

◆ P2OUT()

static int XrdPssSys::P2OUT	(	char *	pbuff,
		int	pblen,
		XrdPssUrlInfo &	uInfo
	)

static

◆ P2URL()

static int XrdPssSys::P2URL	(	char *	pbuff,
		int	pblen,
		XrdPssUrlInfo &	uInfo,
		bool	doN2N = `true`
	)

static

◆ Remdir()

int XrdPssSys::Remdir	(	const char *	path,
		int	Opts = `0`,
		XrdOucEnv *	envP = `0`
	)

overridevirtual

Remove a directory.

Parameters

path	- Pointer to the path of the directory to be removed.
Opts	- The processing options: XRDOSS_Online - only remove online copy XRDOSS_isPFN - path is already translated.
envP	- Pointer to environmental information.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ Rename()

int XrdPssSys::Rename	(	const char *	oPath,
		const char *	nPath,
		XrdOucEnv *	oEnvP = `0`,
		XrdOucEnv *	nEnvP = `0`
	)

overridevirtual

Rename a file or directory.

Parameters

oPath	- Pointer to the path to be renamed.
nPath	- Pointer to the path oPath is to have.
oEnvP	- Environmental information for oPath.
nEnvP	- Environmental information for nPath.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ Stat()

int XrdPssSys::Stat	(	const char *	path,
		struct stat *	buff,
		int	opts = `0`,
		XrdOucEnv *	envP = `0`
	)

overridevirtual

Return state information on a file or directory.

Parameters

path	- Pointer to the path in question.
buff	- Pointer to the structure where info it to be returned.
opts	- Options: XRDOSS_preop - this is a stat prior to open. XRDOSS_resonly - only look for resident files. XRDOSS_updtatm - update file access time.
envP	- Pointer to environmental information.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ Stats()

int XrdPssSys::Stats	(	char *	buff,
		int	blen
	)

overridevirtual

Return statistics.

Parameters

buff	- Pointer to the buffer to hold statistics.
blen	- Length of the buffer.

Returns: The number of bytes placed in the buffer excluding null byte.

Reimplemented from XrdOss.

◆ Truncate()

int XrdPssSys::Truncate	(	const char *	path,
		unsigned long long	fsize,
		XrdOucEnv *	envP = `0`
	)

overridevirtual

Truncate a file.

Parameters

path	- Pointer to the path of the file to be truncated.
fsize	- The size that the file is to have.
envP	- Pointer to environmental information.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ Unlink()

int XrdPssSys::Unlink	(	const char *	path,
		int	Opts = `0`,
		XrdOucEnv *	envP = `0`
	)

overridevirtual

Remove a file.

Parameters

path	- Pointer to the path of the file to be removed.
Opts	- Options: XRDOSS_isMIG - this is a migratable path. XRDOSS_isPFN - do not apply name2name to path. XRDOSS_Online - remove only the online copy.
envP	- Pointer to environmental information.

Returns: 0 upon success or -errno or -osserr (see XrdOssError.hh).

Implements XrdOss.

◆ xconf()

int XrdPssSys::xconf	(	XrdSysError *	Eroute,
		XrdOucStream &	Config
	)

private

◆ xdca()

int XrdPssSys::xdca	(	XrdSysError *	errp,
		XrdOucStream &	Config
	)

private

◆ xdef()

int XrdPssSys::xdef	(	XrdSysError *	Eroute,
		XrdOucStream &	Config
	)

private

◆ xexp()

int XrdPssSys::xexp	(	XrdSysError *	Eroute,
		XrdOucStream &	Config
	)

private

◆ xorig()

int XrdPssSys::xorig	(	XrdSysError *	errp,
		XrdOucStream &	Config
	)

private

◆ xperm()

int XrdPssSys::xperm	(	XrdSysError *	errp,
		XrdOucStream &	Config
	)

private

◆ xpers()

int XrdPssSys::xpers	(	XrdSysError *	errp,
		XrdOucStream &	Config
	)

private

Member Data Documentation

◆ ConfigFN

const char* XrdPssSys::ConfigFN

static

◆ dcaCheck

bool XrdPssSys::dcaCheck

static

◆ dcaCTime

int XrdPssSys::dcaCTime

static

◆ dcaWorld

bool XrdPssSys::dcaWorld

static

◆ deferID

bool XrdPssSys::deferID

static

◆ DirFlags

unsigned long long XrdPssSys::DirFlags

private

◆ fileOrgn

char* XrdPssSys::fileOrgn

static

◆ hdrData

const char* XrdPssSys::hdrData

static

◆ hdrLen

int XrdPssSys::hdrLen

static

◆ idMapper

XrdSecsssID* XrdPssSys::idMapper

private

◆ LocalRoot

char* XrdPssSys::LocalRoot

private

◆ ManList

XrdOucTList* XrdPssSys::ManList

static

◆ myFeatures

uint64_t XrdPssSys::myFeatures

private

Referenced by Features().

◆ myHost

const char* XrdPssSys::myHost

static

◆ myName

const char* XrdPssSys::myName

static

◆ myVersion

XrdVersionInfo* XrdPssSys::myVersion

private

◆ Police

XrdNetSecurity* XrdPssSys::Police[PolNum]

static

◆ PolNum

const int XrdPssSys::PolNum = 2

static

◆ protName

const char* XrdPssSys::protName

static

◆ reProxy

bool XrdPssSys::reProxy

static

◆ Streams

int XrdPssSys::Streams

static

◆ theN2N

XrdOucName2Name* XrdPssSys::theN2N

private

◆ Trace

int XrdPssSys::Trace

static

◆ Workers

int XrdPssSys::Workers

static

◆ xLfn2Pfn

bool XrdPssSys::xLfn2Pfn

static

◆ XPList

XrdOucPListAnchor XrdPssSys::XPList

static

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

XrdPss.hh

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Member Enumeration Documentation

◆ PolAct

Constructor & Destructor Documentation

◆ XrdPssSys()

◆ ~XrdPssSys()

Member Function Documentation

◆ Chmod()

◆ ConfigMapID()

◆ ConfigProc()

◆ Configure()

◆ ConfigXeq()

◆ Connect()

◆ Create()

◆ Disc()

◆ EnvInfo()

◆ Features()

◆ Init() [1/2]

◆ Init() [2/2]

◆ Lfn2Pfn() [1/2]

◆ Lfn2Pfn() [2/2]

◆ Mkdir()

◆ newDir()

◆ newFile()

◆ P2DST()

◆ P2OUT()

◆ P2URL()

◆ Remdir()

◆ Rename()

◆ Stat()

◆ Stats()

◆ Truncate()

◆ Unlink()

◆ xconf()

◆ xdca()

◆ xdef()

◆ xexp()

◆ xorig()

◆ xperm()

◆ xpers()

Member Data Documentation

◆ ConfigFN

◆ dcaCheck

◆ dcaCTime

◆ dcaWorld

◆ deferID

◆ DirFlags

◆ fileOrgn

◆ hdrData

◆ hdrLen

◆ idMapper

◆ LocalRoot

◆ ManList

◆ myFeatures

◆ myHost

◆ myName

◆ myVersion

◆ Police

◆ PolNum

◆ protName

◆ reProxy

◆ Streams

◆ theN2N

◆ Trace

◆ Workers

◆ xLfn2Pfn

◆ XPList