XrdSutCache Class Reference

#include <XrdSutCache.hh>

Collaboration diagram for XrdSutCache:

Public Member Functions
	XrdSutCache ()
virtual	~XrdSutCache ()
int	Entries () const
bool	Empty () const
int	Init (int capacity=100, bool lock=1)
int	Reset (int newsz=-1, bool lock=1)
int	Load (const char *pfname)
int	Flush (const char *pfname=0)
int	Refresh ()
int	Rehash (bool force=0, bool lock=1)
void	SetLifetime (int lifet=300)
XrdSutPFEntry *	Get (int i) const
XrdSutPFEntry *	Get (const char *ID, bool *wild=0)
XrdSutPFEntry *	Add (const char *ID, bool force=0)
bool	Remove (const char *ID, int opt=1)
int	Trim (int lifet=0)
void	Dump (const char *msg=0)

Private Attributes
XrdSysRWLock	rwlock
int	cachesz
int	cachemx
XrdSutPFEntry **	cachent
kXR_int32	utime
int	lifetime
XrdOucHash< kXR_int32 >	hashtable
kXR_int32	htmtime
XrdOucString	pfile

Constructor & Destructor Documentation

XrdSutCache::XrdSutCache ( )

inline

References cachemx, cachent, cachesz, htmtime, lifetime, pfile, and utime.

XrdSutCache::~XrdSutCache ( )

virtual

References cachemx, cachent, rwlock, XrdSysRWLock::UnLock(), and XrdSysRWLock::WriteLock().

Member Function Documentation

XrdSutPFEntry * XrdSutCache::Add	(	const char *	ID,
		bool	force = 0
	)

References cachemx, cachent, cachesz, DEBUG, EPNAME, Get(), Rehash(), rwlock, and utime.

Referenced by XrdSecProtocolgsi::Authenticate(), XrdSecProtocolgsi::GetCA(), XrdSecProtocolgsi::GetSrvCertEnt(), XrdCryptosslX509Crl::LoadCache(), XrdSecProtocolgsi::LoadGMAP(), XrdSecProtocolpwd::ParseClientInput(), XrdSecProtocolpwd::QueryCreds(), XrdSecProtocolgsi::QueryGMAP(), XrdSecProtocolgsi::QueryProxy(), XrdSecProtocolpwd::QueryUser(), and XrdSecProtocolpwd::SaveCreds().

void XrdSutCache::Dump

(

const char *

msg = 0

)

References XrdSutPFEntry::buf1, XrdSutPFEntry::buf2, XrdSutPFEntry::buf3, XrdSutPFEntry::buf4, cachemx, cachent, cachesz, XrdSutPFEntry::cnt, EPNAME, XrdSutPFBuf::len, XrdSutPFEntry::mtime, XrdSutPFEntry::name, PRINT, rwlock, XrdSutPFEntry::status, and XrdSutTimeString().

Referenced by Get(), XrdSecProtocolgsi::Init(), XrdSecProtocolpwd::Init(), and Rehash().

bool XrdSutCache::Empty ( ) const

inline

References cachemx.

Referenced by XrdSecProtocolgsi::Init(), and XrdSecProtocolgsi::LoadGMAP().

int XrdSutCache::Entries ( ) const

inline

References cachemx.

int XrdSutCache::Flush

(

const char *

pfname = 0

)

References XrdOucString::c_str(), cachemx, cachent, XrdSutPFile::Close(), DEBUG, EPNAME, XrdSutPFile::IsValid(), kPFEcreate, kPFEopen, XrdSutPFile::LastErrStr(), XrdOucString::length(), XrdSutPFEntry::mtime, XrdSutPFEntry::name, pfile, XrdSutPFile::ReadEntry(), rwlock, utime, and XrdSutPFile::WriteEntry().

Referenced by XrdSecProtocolpwd::Authenticate(), XrdSecProtocolpwd::ParseClientInput(), XrdSecProtocolpwd::SaveCreds(), and XrdSecProtocolpwd::UpdateAlog().

XrdSutPFEntry* XrdSutCache::Get ( int  i ) const

inline

References cachemx, and cachent.

Referenced by Add(), XrdSecProtocolgsi::Authenticate(), XrdSecProtocolgsi::GetCA(), XrdSecProtocolgsi::GetSrvCertEnt(), XrdSecProtocolpwd::Init(), XrdCryptosslX509Crl::IsRevoked(), XrdSecProtocolpwd::ParseClientInput(), XrdSecProtocolpwd::QueryCreds(), XrdSecProtocolgsi::QueryGMAP(), XrdSecProtocolgsi::QueryProxy(), and XrdSecProtocolpwd::QueryUser().

XrdSutPFEntry * XrdSutCache::Get	(	const char *	ID,
		bool *	wild = 0
	)

References cachemx, cachent, cachesz, DEBUG, Dump(), EPNAME, XrdOucHash< T >::Find(), hashtable, XrdOucString::matches(), Rehash(), rwlock, and TRACE.

int XrdSutCache::Init	(	int	capacity = 100,
		bool	lock = 1
	)

References cachent, cachesz, DEBUG, EPNAME, Rehash(), rwlock, XrdSysRWLock::UnLock(), utime, and XrdSysRWLock::WriteLock().

Referenced by XrdSecProtocolgsi::Init(), XrdSecProtocolpwd::Init(), Load(), XrdCryptosslX509Crl::LoadCache(), XrdSecProtocolgsi::LoadGMAP(), and Reset().

int XrdSutCache::Load

(

const char *

pfname

)

References cachemx, cachent, XrdSutPFile::Close(), DEBUG, XrdSutPFEntInd::entofs, XrdSutPFHeader::entries, EPNAME, XrdSutPFHeader::indofs, Init(), XrdSutPFile::IsValid(), kPFEopen, XrdSutPFile::LastErrStr(), XrdSutPFEntInd::name, XrdSutPFEntInd::nxtofs, pfile, XrdSutPFile::ReadEnt(), XrdSutPFile::ReadHeader(), XrdSutPFile::ReadInd(), Rehash(), Reset(), rwlock, XrdSutPFEntry::SetName(), stat(), and utime.

Referenced by XrdSecProtocolpwd::Init(), and Refresh().

int XrdSutCache::Refresh

(

)

References XrdOucString::c_str(), DEBUG, EPNAME, XrdOucString::length(), Load(), pfile, rwlock, stat(), and utime.

Referenced by XrdSecProtocolpwd::QueryCreds(), and XrdSecProtocolpwd::QueryUser().

int XrdSutCache::Rehash	(	bool	force = 0,
		bool	lock = 1
	)

References XrdOucHash< T >::Add(), cachemx, cachent, DEBUG, Dump(), EPNAME, hashtable, htmtime, XrdOucHash< T >::Purge(), rwlock, TRACE, XrdSysRWLock::UnLock(), utime, and XrdSysRWLock::WriteLock().

Referenced by Add(), XrdSecProtocolgsi::Authenticate(), Get(), XrdSecProtocolgsi::GetCA(), Init(), XrdSecProtocolgsi::Init(), Load(), XrdCryptosslX509Crl::LoadCache(), XrdSecProtocolgsi::LoadGMAP(), XrdSecProtocolgsi::QueryGMAP(), XrdSecProtocolgsi::QueryProxy(), and Remove().

bool XrdSutCache::Remove	(	const char *	ID,
		int	opt = 1
	)

References cachemx, cachent, cachesz, DEBUG, EPNAME, XrdOucHash< T >::Find(), hashtable, Rehash(), rwlock, and utime.

Referenced by XrdSecProtocolgsi::Authenticate(), XrdSecProtocolgsi::GetCA(), and XrdSecProtocolgsi::QueryGMAP().

int XrdSutCache::Reset	(	int	newsz = -1,
		bool	lock = 1
	)

References cachemx, cachent, cachesz, Init(), rwlock, XrdSysRWLock::UnLock(), and XrdSysRWLock::WriteLock().

Referenced by XrdSecProtocolgsi::Init(), Load(), and XrdSecProtocolgsi::LoadGMAP().

void XrdSutCache::SetLifetime ( int  lifet = 300 )

inline

References lifetime.

int XrdSutCache::Trim

(

int

lifet = 0

)

References cachemx, cachent, lifetime, and rwlock.

Member Data Documentation

int XrdSutCache::cachemx

private

Referenced by Add(), Dump(), Empty(), Entries(), Flush(), Get(), Load(), Rehash(), Remove(), Reset(), Trim(), XrdSutCache(), and ~XrdSutCache().

XrdSutPFEntry** XrdSutCache::cachent

private

Referenced by Add(), Dump(), Flush(), Get(), Init(), Load(), Rehash(), Remove(), Reset(), Trim(), XrdSutCache(), and ~XrdSutCache().

int XrdSutCache::cachesz

private

Referenced by Add(), Dump(), Get(), Init(), Remove(), Reset(), and XrdSutCache().

XrdOucHash<kXR_int32> XrdSutCache::hashtable

private

Referenced by Get(), Rehash(), and Remove().

kXR_int32 XrdSutCache::htmtime

private

Referenced by Rehash(), and XrdSutCache().

int XrdSutCache::lifetime

private

Referenced by SetLifetime(), Trim(), and XrdSutCache().

XrdOucString XrdSutCache::pfile

private

Referenced by Flush(), Load(), Refresh(), and XrdSutCache().

XrdSysRWLock XrdSutCache::rwlock

private

Referenced by Add(), Dump(), Flush(), Get(), Init(), Load(), Refresh(), Rehash(), Remove(), Reset(), Trim(), and ~XrdSutCache().

kXR_int32 XrdSutCache::utime

private

Referenced by Add(), Flush(), Init(), Load(), Refresh(), Rehash(), Remove(), and XrdSutCache().

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

• XrdSutCache.hh
• XrdSutCache.cc