XrdOucNSWalk Class Reference

#include <XrdOucNSWalk.hh>

Collaboration diagram for XrdOucNSWalk:

Classes
class	CallBack
struct	NSEnt

Public Member Functions
NSEnt *	Index (int &rc, const char **dPath=0)
void	setCallBack (CallBack *cbP=0)
	XrdOucNSWalk (XrdSysError *erp, const char *dname, const char *LKfn=0, int opts=retAll, XrdOucTList *xP=0)
	~XrdOucNSWalk ()

Static Public Attributes
static const int	retDir = 0x0001
static const int	retFile = 0x0002
static const int	retLink = 0x0004
static const int	retMisc = 0x0008
static const int	retAll = 0x000f
static const int	retStat = 0x0010
static const int	retIDLO = 0x0020
static const int	retIILO = 0x0040
static const int	Recurse = 0x0080
static const int	noPath = 0x0100
static const int	skpErrs = 0x8000

Private Member Functions
void	addEnt (XrdOucNSWalk::NSEnt *eP)
int	Build ()
int	getLink (XrdOucNSWalk::NSEnt *eP)
int	getStat (XrdOucNSWalk::NSEnt *eP, int doLstat=0)
int	getStat ()
int	inXList (const char *dName)
int	isSymlink ()
int	LockFile ()
void	setPath (char *newpath)

Private Attributes
XrdSysError *	eDest
XrdOucTList *	DList
XrdOucTList *	XList
struct NSEnt *	DEnts
struct stat	dStat
CallBack *	edCB
char	DPath [1032]
char *	File
char *	LKFn
int	LKfd
int	DPfd
int	Opts
int	errOK
int	isEmpty

Constructor & Destructor Documentation

XrdOucNSWalk::XrdOucNSWalk	(	XrdSysError *	erp,
		const char *	dname,
		const char *	LKfn = 0,
		int	opts = retAll,
		XrdOucTList *	xP = 0
	)

References DEnts, DList, DPfd, edCB, eDest, errOK, XrdOucTList::ival, LKfd, LKFn, XrdOucTList::next, opts, Opts, skpErrs, XrdOucTList::text, and XList.

XrdOucNSWalk::~XrdOucNSWalk

(

)

References DList, LKFn, XrdOucTList::next, and XList.

Member Function Documentation

void XrdOucNSWalk::addEnt ( XrdOucNSWalk::NSEnt *  eP )

private

References DEnts, DPath, XrdOucNSWalk::NSEnt::File, File, XrdOucNSWalk::NSEnt::Next, noPath, Opts, XrdOucNSWalk::NSEnt::Path, XrdOucNSWalk::NSEnt::Plen, retIDLO, and retIILO.

Referenced by Build().

int XrdOucNSWalk::Build ( )

private

References addEnt(), close(), closedir(), DEnts, DList, DPath, DPfd, dStat, edCB, eDest, XrdSysError::Emsg(), errOK, File, fstat(), getLink(), getStat(), inXList(), XrdOucNSWalk::NSEnt::isDir, isEmpty, XrdOucNSWalk::NSEnt::isFile, XrdOucNSWalk::NSEnt::isLink, XrdOucNSWalk::NSEnt::isMisc, isSymlink(), LKFn, open(), opendir(), Opts, readdir(), Recurse, retDir, retFile, retLink, retMisc, retStat, stat(), and XList.

Referenced by Index().

int XrdOucNSWalk::getLink ( XrdOucNSWalk::NSEnt *  eP )

private

References DPath, eDest, XrdSysError::Emsg(), XrdOucNSWalk::NSEnt::Link, and XrdOucNSWalk::NSEnt::Lksz.

Referenced by Build().

int XrdOucNSWalk::getStat ( XrdOucNSWalk::NSEnt *  eP, int  doLstat = 0  )

private

References DPath, DPfd, eDest, XrdSysError::Emsg(), File, XrdOucNSWalk::NSEnt::isBad, XrdOucNSWalk::NSEnt::isDir, XrdOucNSWalk::NSEnt::isFile, XrdOucNSWalk::NSEnt::isLink, XrdOucNSWalk::NSEnt::isMisc, lstat(), XrdOucNSWalk::NSEnt::Stat, stat(), and XrdOucNSWalk::NSEnt::Type.

int XrdOucNSWalk::getStat ( )

private

Referenced by Build().

XrdOucNSWalk::NSEnt * XrdOucNSWalk::Index	(	int &	rc,
		const char **	dPath = 0
	)

References Build(), close(), DEnts, DList, DPath, dStat, edCB, errOK, XrdOucNSWalk::CallBack::isEmpty(), isEmpty, LKfd, LKFn, LockFile(), XrdOucTList::next, setPath(), and XrdOucTList::text.

Referenced by XrdFrmAdmin::AuditSpaceAX(), XrdFrmAdmin::AuditUsageAX(), XrdCnsInventory::Conduct(), XrdCnsLog::Dirs(), XrdFrmAdmin::FindFail(), XrdFrmFiles::Get(), XrdCnsLog::List(), XrdFrmAdmin::Unlink(), and XrdFrmAdmin::UnlinkDir().

int XrdOucNSWalk::inXList ( const char *  dName )

private

References DPath, XrdOucTList::next, XrdOucTList::text, and XList.

Referenced by Build().

int XrdOucNSWalk::isSymlink ( )

private

References DPath, DPfd, File, lstat(), and stat().

Referenced by Build().

int XrdOucNSWalk::LockFile ( )

private

References DPath, eDest, XrdSysError::Emsg(), fcntl(), File, FLOCK_t, LKfd, LKFn, and open().

Referenced by Index().

void XrdOucNSWalk::setCallBack ( CallBack *  cbP = 0 )

inline

References edCB.

Referenced by XrdFrmFiles::XrdFrmFiles().

void XrdOucNSWalk::setPath ( char *  newpath )

private

References DPath, and File.

Referenced by Index().

Member Data Documentation

struct NSEnt* XrdOucNSWalk::DEnts

private

Referenced by addEnt(), Build(), Index(), and XrdOucNSWalk().

XrdOucTList* XrdOucNSWalk::DList

private

Referenced by Build(), Index(), XrdOucNSWalk(), and ~XrdOucNSWalk().

char XrdOucNSWalk::DPath[1032]

private

Referenced by addEnt(), Build(), getLink(), getStat(), Index(), inXList(), isSymlink(), LockFile(), and setPath().

int XrdOucNSWalk::DPfd

private

Referenced by Build(), getStat(), isSymlink(), and XrdOucNSWalk().

struct stat XrdOucNSWalk::dStat

private

Referenced by Build(), and Index().

CallBack* XrdOucNSWalk::edCB

private

Referenced by Build(), Index(), setCallBack(), and XrdOucNSWalk().

XrdSysError* XrdOucNSWalk::eDest

private

Referenced by Build(), getLink(), getStat(), LockFile(), and XrdOucNSWalk().

int XrdOucNSWalk::errOK

private

Referenced by Build(), Index(), and XrdOucNSWalk().

char* XrdOucNSWalk::File

private

Referenced by addEnt(), Build(), getStat(), isSymlink(), LockFile(), and setPath().

int XrdOucNSWalk::isEmpty

private

Referenced by Build(), and Index().

int XrdOucNSWalk::LKfd

private

Referenced by Index(), LockFile(), and XrdOucNSWalk().

char* XrdOucNSWalk::LKFn

private

Referenced by Build(), Index(), LockFile(), XrdOucNSWalk(), and ~XrdOucNSWalk().

const int XrdOucNSWalk::noPath = 0x0100

static

Referenced by addEnt(), and XrdCnsInventory::Conduct().

int XrdOucNSWalk::Opts

private

Referenced by addEnt(), Build(), and XrdOucNSWalk().

const int XrdOucNSWalk::Recurse = 0x0080

static

Referenced by Build(), XrdCnsInventory::Conduct(), XrdCnsLog::Dirs(), XrdFrmAdmin::FindFail(), and XrdFrmAdmin::Unlink().

const int XrdOucNSWalk::retAll = 0x000f

static

Referenced by XrdFrmAdmin::Unlink(), and XrdFrmAdmin::UnlinkDir().

const int XrdOucNSWalk::retDir = 0x0001

static

Referenced by Build(), and XrdCnsLog::Dirs().

const int XrdOucNSWalk::retFile = 0x0002

static

Referenced by XrdFrmAdmin::AuditSpaceAX(), XrdFrmAdmin::AuditUsageAX(), Build(), XrdCnsInventory::Conduct(), XrdFrmAdmin::FindFail(), and XrdCnsLog::List().

const int XrdOucNSWalk::retIDLO = 0x0020

static

Referenced by addEnt().

const int XrdOucNSWalk::retIILO = 0x0040

static

Referenced by addEnt().

const int XrdOucNSWalk::retLink = 0x0004

static

Referenced by Build(), and XrdCnsInventory::Conduct().

const int XrdOucNSWalk::retMisc = 0x0008

static

Referenced by Build().

const int XrdOucNSWalk::retStat = 0x0010

static

Referenced by XrdFrmAdmin::AuditSpaceAX(), XrdFrmAdmin::AuditUsageAX(), Build(), XrdCnsInventory::Conduct(), XrdCnsLog::List(), XrdFrmAdmin::Unlink(), and XrdFrmAdmin::UnlinkDir().

const int XrdOucNSWalk::skpErrs = 0x8000

static

Referenced by XrdFrmAdmin::AuditSpaceAX(), XrdFrmAdmin::AuditUsageAX(), XrdCnsInventory::Conduct(), and XrdOucNSWalk().

XrdOucTList* XrdOucNSWalk::XList

private

Referenced by Build(), inXList(), XrdOucNSWalk(), and ~XrdOucNSWalk().

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

• XrdOucNSWalk.hh
• XrdOucNSWalk.cc