XrdOfs Class Reference

#include <XrdOfs.hh>

Inheritance diagram for XrdOfs:

Collaboration diagram for XrdOfs:

Classes
struct	fwdOpt

Public Types
enum	{   Authorize = 0x0001, isPeer = 0x0050, isProxy = 0x0020, isManager = 0x0040,   isServer = 0x0080, isSuper = 0x00C0, isMeta = 0x0100, haveRole = 0x01F0,   Forwarding = 0x1000, ThirdPC = 0x2000 }
Public Types inherited from XrdSfsFileSystem
enum	csFunc { csCalc = 0, csGet, csSize }

Public Member Functions
XrdSfsDirectory *	newDir (char *user=0, int MonID=0)
XrdSfsFile *	newFile (char *user=0, int MonID=0)
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)
int	exists (const char *fileName, XrdSfsFileExistence &exists_flag, XrdOucErrInfo &out_error, const XrdSecEntity *client, const char *opaque=0)
int	fsctl (const int cmd, const char *args, XrdOucErrInfo &out_error, const XrdSecEntity *client)
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 int	FSctl (const int cmd, XrdSfsFSctl &args, XrdOucErrInfo &out_error, const XrdSecEntity *client=0)
	XrdSfsFileSystem ()
virtual	~XrdSfsFileSystem ()

Public Attributes
int	Options
int	myPort
struct fwdOpt	fwdCHMOD
struct fwdOpt	fwdMKDIR
struct fwdOpt	fwdMKPATH
struct fwdOpt	fwdMV
struct fwdOpt	fwdRM
struct fwdOpt	fwdRMDIR
struct fwdOpt	fwdTRUNC
char *	HostName
char *	HostPref
char *	ConfigFN
char *	OssLib
char *	OssParms
char *	CmsLib
char *	CmsParms

Static Public Attributes
static int	MaxDelay = 60
static int	OSSDelay = 30

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

Private Member Functions
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)
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	setupAuth (XrdSysError &)
const char *	theRole (int opts)
int	xalib (XrdOucStream &, XrdSysError &)
int	xclib (XrdOucStream &, XrdSysError &)
int	xcrds (XrdOucStream &, XrdSysError &)
int	xcmsl (XrdOucStream &, XrdSysError &)
int	xforward (XrdOucStream &, XrdSysError &)
int	xmaxd (XrdOucStream &, XrdSysError &)
int	xnmsg (XrdOucStream &, XrdSysError &)
int	xnot (XrdOucStream &, XrdSysError &)
int	xolib (XrdOucStream &, XrdSysError &)
int	xpers (XrdOucStream &, XrdSysError &)
int	xrole (XrdOucStream &, XrdSysError &)
int	xtpc (XrdOucStream &, XrdSysError &)
int	xtpcal (XrdOucStream &, XrdSysError &)
int	xtrace (XrdOucStream &, XrdSysError &)

Private Attributes
char *	AuthLib
char *	AuthParm
char *	myRole
XrdAccAuthorize *	Authorization
XrdCmsClient *	Balancer
XrdOfsEvs *	evsObject
char *	locResp
int	locRlen
XrdOfsPoscq *	poscQ
char *	poscLog
int	poscHold
int	poscAuto
XrdCksConfig *	CksConfig
XrdCks *	Cks
int	CksRdsz
XrdVersionInfo *	myVersion
XrdSysMutex	ocMutex

Static Private Attributes
static XrdOfsHandle *	dummyHandle

Friends
class	XrdOfsDirectory
class	XrdOfsFile

Member Enumeration Documentation

anonymous enum

Enumerator
Authorize
isPeer
isProxy
isManager
isServer
isSuper
isMeta
haveRole
Forwarding
ThirdPC

Constructor & Destructor Documentation

XrdOfs::XrdOfs

(

)

References XrdOfsHandle::Alloc(), AuthLib, Authorization, AuthParm, Balancer, Cks, CksConfig, CksRdsz, CmsLib, CmsParms, ConfigFN, dummyHandle, evsObject, Finder, XrdSysDNS::getHostName(), XrdSysDNS::Host2IP(), HostName, HostPref, XrdSysDNS::IP2String(), locResp, locRlen, myPort, myRole, OssLib, OssParms, poscAuto, poscHold, poscLog, and poscQ.

virtual XrdOfs::~XrdOfs ( )

inlinevirtual

Member Function Documentation

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.

References AOP_Stat, AUTHORIZE, XrdCks::Calc(), Cks, XrdSfsFileSystem::csCalc, XrdSfsFileSystem::csGet, XrdSfsFileSystem::csSize, Emsg(), EPNAME, Finder, fsError(), XrdCksData::Get(), XrdCks::Get(), XrdOucErrInfo::getErrUser(), XrdCmsClient::isRemote(), XrdOss::Lfn2Pfn(), XrdCmsClient::Locate(), XrdCksData::Set(), XrdOucErrInfo::setErrCode(), XrdOucErrInfo::setErrInfo(), SFS_ERROR, SFS_O_RDONLY, SFS_OK, XrdCks::Size(), stat(), tident, and XTRACE.

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

virtual

Implements XrdSfsFileSystem.

References AOP_Chmod, AUTHORIZE, XrdOfsEvs::Chmod, XrdOss::Chmod(), XrdOfs::fwdOpt::Cmd, Emsg(), XrdOfsEvs::Enabled(), EPNAME, evsObject, Finder, Forward(), fsError(), fwdCHMOD, XrdOucErrInfo::getErrUser(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), XrdOfsEvs::Notify(), S_IAMB, SFS_O_META, SFS_O_RDWR, SFS_OK, tident, and XTRACE.

void XrdOfs::Config_Cluster

(

XrdOss *

)

void XrdOfs::Config_Display

(

XrdSysError &

Eroute

)

References AuthLib, Authorize, XrdOfsEvs::Chmod, XrdOfsEvs::Closer, XrdOfsEvs::Closew, CmsLib, CmsParms, ConfigDispFwd(), ConfigFN, XrdOfsEvs::Create, XrdOfsEvs::Enabled(), evsObject, XrdOucEnv::Export(), Forwarding, fwdCHMOD, fwdMKDIR, fwdMV, fwdRM, fwdRMDIR, fwdTRUNC, XrdOfsEvs::Fwrite, MaxDelay, XrdOfsEvs::maxLmsg(), XrdOfsEvs::maxSmsg(), XrdOfsEvs::Mkdir, XrdOfsEvs::Mv, myRole, XrdOfsEvs::Openr, XrdOfsEvs::Openw, Options, OssLib, poscAuto, poscHold, poscLog, poscQ, XrdOfsEvs::Prog(), XrdOfsEvs::Rm, XrdOfsEvs::Rmdir, XrdSysError::Say(), setBuff, XrdOfsEvs::Trunc, and XrdOucTrace::What.

Referenced by Configure().

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

private

References XrdOfs::fwdOpt::Cmd, XrdOfs::fwdOpt::Host, XrdOfs::fwdOpt::Port, and setBuff.

Referenced by Config_Display().

int XrdOfs::ConfigPosc ( XrdSysError &  Eroute )

private

References XrdOfsPoscq::Request::addT, XrdOfsHandle::Alloc(), XrdOfsPoscq::Del(), XrdSysError::Emsg(), XrdOucUtils::genPath(), XrdOfsPoscq::Init(), XrdOucUtils::InstName(), XrdOfsPoscq::Request::LFN, XrdOucUtils::makePath(), XrdOfsPoscq::recEnt::Mode, XrdOfsPoscq::recEnt::Next, XrdOfsPoscq::recEnt::Offset, XrdOfsHandle::opPC, poscHold, poscLog, poscQ, XrdOfsHandle::PoscSet(), XrdOfsPoscq::recEnt::reqData, XrdOfsHandle::Retire(), XrdOss::Unlink(), Unpersist(), XrdOfsPoscq::Request::User, and XrdOfsFS.

Referenced by Configure().

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

private

References Balancer, CmsLib, CmsParms, ConfigFN, XrdCmsClient::Configure(), XrdSysError::Emsg(), Finder, XrdSysPlugin::getPlugin(), isManager, isMeta, XrdCms::IsMeta, isPeer, isProxy, XrdCms::IsProxy, isRedir(), XrdCms::IsRedir, isServer, XrdCms::IsTarget, XrdSysError::logger(), XrdCmsClient::Managers(), myLogger, myPort, Options, XrdSysPlugin::Persist(), XrdOucEnv::PutPtr(), XrdCmsFinderRMT::VCheck(), XrdCmsFinderTRG::VCheck(), and XrdVERSIONINFOVAR.

Referenced by Configure().

int XrdOfs::Configure ( XrdSysError &  Eroute )

virtual

Referenced by XrdSfsGetDefaultFileSystem().

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

virtual

References XrdOucStream::Attach(), Authorization, Authorize, Balancer, Cks, CksConfig, CksRdsz, XrdOucStream::Close(), XrdCopy::Config, Config_Display(), ConfigFN, ConfigPosc(), ConfigRedir(), XrdCksConfig::Configure(), ConfigXeq(), XrdOucStream::Echo(), XrdSysError::Emsg(), evrObject, evsObject, XrdOucEnv::Export(), Forwarding, fwdCHMOD, fwdMKDIR, fwdMKPATH, fwdMV, fwdRM, fwdRMDIR, fwdTRUNC, XrdOucStream::GetMyFirstWord(), haveRole, XrdOfsEvr::Init(), XrdOfsTPC::Init(), isManager, isMeta, isPeer, isProxy, isServer, XrdOucStream::LastError(), XrdSysError::logger(), XrdCksConfig::Manager(), myRole, open(), Options, OssLib, OssParms, poscAuto, XrdOfs::fwdOpt::Reset(), XrdSysError::Say(), XrdOfsStats::setRole(), setupAuth(), XrdOfsTPC::Start(), XrdOfsEvs::Start(), theRole(), ThirdPC, TRACE_debug, TRACE_MOST, XrdOucTrace::What, XrdOssGetSS(), and XrdVERSIONINFOVAR.

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

protectedvirtual

References Authorize, XrdOucStream::Echo(), XrdSysError::Emsg(), XrdOucStream::GetWord(), Options, XrdSysError::Say(), strlcpy(), TS_Bit, TS_Xeq, xalib(), xclib(), xcmsl(), xcrds(), xforward(), xmaxd(), xnmsg(), xnot(), xolib(), xpers(), xrole(), xtpc(), and xtrace().

Referenced by Configure().

int XrdOfs::Emsg ( const char *  pfx, XrdOucErrInfo &  einfo, int  ecode, const char *  x, XrdOfsHandle *  hP  )

staticprotected

References XrdOfsHandle::isRW, XrdOfsHandle::Lock(), XrdOfsHandle::Name(), XrdOfsHandle::opPC, SFS_ERROR, XrdOfsHandle::UnLock(), and Unpersist().

Referenced by chksum(), chmod(), XrdOfsDirectory::close(), XrdOfsFile::close(), exists(), fsctl(), mkdir(), XrdOfsDirectory::nextEntry(), XrdOfsDirectory::open(), XrdOfsFile::open(), XrdOfsFile::read(), remove(), rename(), XrdOfsFile::stat(), stat(), XrdOfsFile::sync(), XrdOfsFile::truncate(), truncate(), and XrdOfsFile::write().

int XrdOfs::Emsg ( const char *  pfx, XrdOucErrInfo &  einfo, int  ecode, const char *  x, const char *  y = ""  )

staticprotected

References XrdSysError::Emsg(), XrdOucERoute::Format(), XrdOucErrInfo::getErrUser(), OfsEroute, OSSDelay, XrdOucErrInfo::setErrInfo(), and SFS_ERROR.

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

virtual

Implements XrdSfsFileSystem.

References AOP_Stat, AUTHORIZE, Emsg(), EPNAME, Finder, fsError(), XrdOucErrInfo::getErrUser(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), SFS_O_RDONLY, SFS_OK, XrdOss::Stat(), stat(), tident, XrdSfsFileExistIsDirectory, XrdSfsFileExistIsFile, XrdSfsFileExistNo, and XTRACE.

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

private

Referenced by Stall().

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

References XrdOfs::fwdOpt::Cmd, XrdOfsStats::Data, Finder, XrdCmsClient::Forward(), fsError(), XrdOfs::fwdOpt::Host, XrdOfsStats::StatsData::numRedirect, XrdOfs::fwdOpt::Port, XrdOucErrInfo::setErrInfo(), SFS_OK, and SFS_REDIRECT.

Referenced by chmod(), mkdir(), remove(), rename(), and truncate().

int XrdOfs::fsctl ( const int  cmd, const char *  args, XrdOucErrInfo &  out_error, const XrdSecEntity *  client  )

virtual

Implements XrdSfsFileSystem.

References XrdAccAuthorize::Access(), AOP_Any, AOP_Stat, Authorization, AUTHORIZE, Emsg(), EPNAME, Finder, fsError(), XrdOucErrInfo::getErrUser(), XrdOucErrInfo::getMsgBuff(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), locResp, locRlen, Path, XrdOucErrInfo::setErrCode(), XrdOucErrInfo::setErrInfo(), SFS_DATA, SFS_FSCTL_CMD, SFS_FSCTL_LOCATE, SFS_FSCTL_STATFS, SFS_FSCTL_STATLS, SFS_FSCTL_STATXA, SFS_O_LOCATE, SFS_O_NOWAIT, SFS_O_RDONLY, SFS_O_RESET, SFS_O_STAT, SFS_O_TRUNC, XrdCmsClient::Space(), Split(), XrdOss::Stat(), stat(), XrdOss::StatFS(), XrdOss::StatLS(), XrdOss::StatXA(), tident, XrdAccPriv_All, XrdAccPriv_Delete, XrdAccPriv_Insert, XrdAccPriv_Lock, XrdAccPriv_Lookup, XrdAccPriv_Read, XrdAccPriv_Rename, XrdAccPriv_Write, and XTRACE.

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

staticprotected

References XrdOfsStats::Data, XrdOfsStats::StatsData::numDelays, XrdOfsStats::StatsData::numErrors, XrdOfsStats::StatsData::numRedirect, XrdOfsStats::StatsData::numReplies, XrdOfsStats::StatsData::numStarted, SFS_DATA, SFS_ERROR, SFS_REDIRECT, and SFS_STARTED.

Referenced by chksum(), chmod(), exists(), Forward(), fsctl(), mkdir(), XrdOfsFile::open(), prepare(), remove(), rename(), stat(), and truncate().

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

virtual

Implements XrdSfsFileSystem.

References XrdOfsStats::Report(), and XrdOss::Stats().

const char * XrdOfs::getVersion ( )

virtual

Implements XrdSfsFileSystem.

References XrdVERSION.

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

virtual

Implements XrdSfsFileSystem.

References XrdCmsClient::Added(), AOP_Mkdir, AUTHORIZE, Balancer, XrdOfs::fwdOpt::Cmd, Emsg(), XrdOfsEvs::Enabled(), EPNAME, evsObject, Finder, Forward(), fsError(), fwdMKDIR, fwdMKPATH, XrdOucErrInfo::getErrUser(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), XrdOfsEvs::Mkdir, XrdOss::Mkdir(), XrdOfsEvs::Notify(), S_IAMB, SFS_O_CREAT, SFS_O_META, SFS_O_MKPTH, SFS_O_RDWR, SFS_OK, tident, and XTRACE.

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

inlinevirtual

Implements XrdSfsFileSystem.

References XrdOfsDirectory.

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

inlinevirtual

Implements XrdSfsFileSystem.

References XrdOfsFile.

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

virtual

Implements XrdSfsFileSystem.

References AOP_Read, AUTHORIZE, EPNAME, Finder, fsError(), XrdOucTList::next, XrdSfsPrep::paths, XrdCmsClient::Prepare(), and XrdOucTList::text.

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

inlinevirtual

Implements XrdSfsFileSystem.

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

inlinevirtual

Implements XrdSfsFileSystem.

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

private

References AOP_Delete, AUTHORIZE, Balancer, XrdOfs::fwdOpt::Cmd, Emsg(), XrdOfsEvs::Enabled(), EPNAME, evsObject, Finder, Forward(), fsError(), fwdRM, fwdRMDIR, XrdOucEnv::Get(), XrdOucErrInfo::getErrUser(), XrdOfsHandle::Hide(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), XrdOfsEvs::Notify(), XrdOss::Remdir(), XrdCmsClient::Removed(), XrdOfsEvs::Rm, XrdOfsEvs::Rmdir, SFS_O_META, SFS_O_WRONLY, SFS_OK, tident, XrdOss::Unlink(), XRDOSS_Online, and XTRACE.

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

virtual

Implements XrdSfsFileSystem.

References XrdCmsClient::Added(), AOP_Insert, AOP_Rename, AUTHORIZE2, Balancer, XrdOfs::fwdOpt::Cmd, Emsg(), XrdOfsEvs::Enabled(), EPNAME, evsObject, Finder, Forward(), fsError(), fwdMV, XrdOucErrInfo::getErrUser(), XrdOfsHandle::Hide(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), XrdOfsEvs::Mv, XrdOfsEvs::Notify(), XrdCmsClient::Removed(), XrdOss::Rename(), SFS_O_META, SFS_O_RDWR, SFS_OK, tident, and XTRACE.

int XrdOfs::setupAuth ( XrdSysError &  Eroute )

private

References AuthLib, Authorization, AuthParm, ConfigFN, XrdSysPlugin::getPlugin(), XrdSysError::logger(), XrdSysPlugin::Persist(), XrdAccDefaultAuthorizeObject(), and XrdVERSIONINFOVAR.

Referenced by Configure().

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

protected

References Path.

Referenced by fsctl().

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

protected

References EPNAME, Fname(), MaxDelay, XrdOucErrInfo::setErrInfo(), tident, WaitTime(), and ZTRACE.

Referenced by XrdOfsFile::open().

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

virtual

Implements XrdSfsFileSystem.

References AOP_Stat, AUTHORIZE, Emsg(), EPNAME, Finder, fsError(), XrdOucErrInfo::getErrUser(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), SFS_O_RDONLY, SFS_O_STAT, SFS_OK, XrdOss::Stat(), tident, and XTRACE.

Referenced by chksum(), exists(), fsctl(), and stat().

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

virtual

Implements XrdSfsFileSystem.

References AOP_Stat, AUTHORIZE, Emsg(), EPNAME, Finder, fsError(), XrdOucErrInfo::getErrUser(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), SFS_O_NOWAIT, SFS_O_RDONLY, SFS_O_STAT, SFS_OK, XrdOss::Stat(), stat(), tident, XRDOSS_resonly, and XTRACE.

const char * XrdOfs::theRole ( int  opts )

private

References isManager, isPeer, isProxy, and isServer.

Referenced by Configure().

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

virtual

Implements XrdSfsFileSystem.

References AOP_Update, AUTHORIZE, XrdOfs::fwdOpt::Cmd, Emsg(), XrdOfsEvs::Enabled(), EPNAME, evsObject, Finder, Forward(), fsError(), fwdTRUNC, XrdOucErrInfo::getErrUser(), XrdCmsClient::isRemote(), XrdCmsClient::Locate(), XrdOfsEvs::Notify(), SFS_O_RDWR, SFS_OK, tident, XrdOfsEvs::Trunc, XrdOss::Truncate(), and XTRACE.

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

protected

References XrdOfsStats::Add(), Balancer, close(), XrdOfsEvs::Closew, XrdOfsStats::Data, XrdOfsPoscq::Del(), XrdSysError::Emsg(), XrdOfsEvs::Enabled(), EPNAME, evsObject, FTRACE, XrdOfsHandle::Name(), XrdOfsEvs::Notify(), XrdOfsStats::StatsData::numUnpsist, OfsEroute, XrdOfsHandle::PoscGet(), poscQ, XrdOfsHandle::PoscUsr(), XrdCmsClient::Removed(), XrdOfsEvs::Rm, tident, and XrdOss::Unlink().

Referenced by XrdOfsFile::close(), ConfigPosc(), and Emsg().

char * XrdOfs::WaitTime ( int  stime, char *  buff, int  blen  )

protected

Referenced by Stall().

int XrdOfs::xalib ( XrdOucStream &  Config, XrdSysError &  Eroute  )

private

References AuthLib, AuthParm, XrdSysError::Emsg(), XrdOucStream::GetRest(), and XrdOucStream::GetWord().

Referenced by ConfigXeq().

int XrdOfs::xclib ( XrdOucStream &  Config, XrdSysError &  Eroute  )

private

References CksConfig, and XrdCksConfig::ParseLib().

Referenced by ConfigXeq().

int XrdOfs::xcmsl ( XrdOucStream &  Config, XrdSysError &  Eroute  )

private

References CmsLib, CmsParms, XrdSysError::Emsg(), XrdOucStream::GetRest(), and XrdOucStream::GetWord().

Referenced by ConfigXeq().

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

private

References XrdOuca2x::a2sz(), CksRdsz, XrdSysError::Emsg(), and XrdOucStream::GetWord().

Referenced by ConfigXeq().

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

private

References XrdOfs::fwdOpt::Cmd, XrdSysError::Emsg(), Forwarding, fwdCHMOD, fwdMKDIR, fwdMKPATH, fwdMV, fwdRM, fwdRMDIR, fwdTRUNC, XrdOucStream::GetWord(), XrdOfs::fwdOpt::Host, Options, XrdOfs::fwdOpt::Port, XrdSysError::Say(), and strlcpy().

Referenced by ConfigXeq().

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

private

References XrdOuca2x::a2i(), XrdSysError::Emsg(), XrdOucStream::GetWord(), and MaxDelay.

Referenced by ConfigXeq().

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

private

References XrdOfsEvs::Chmod, XrdOfsEvs::Closer, XrdOfsEvs::Closew, XrdOfsEvs::Create, XrdSysError::Emsg(), XrdOfsEvs::Fwrite, XrdOucStream::GetRest(), XrdOucStream::GetWord(), XrdOfsEvs::Mkdir, XrdOfsEvs::Mv, XrdOfsEvs::Openr, XrdOfsEvs::Openw, XrdOfsEvs::Parse(), XrdOfsEvs::Rm, XrdOfsEvs::Rmdir, XrdSysError::Say(), XrdOucStream::SetEnv(), and XrdOfsEvs::Trunc.

Referenced by ConfigXeq().

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

private

References XrdOuca2x::a2i(), XrdOfsEvs::All, XrdOfsEvs::Chmod, XrdOfsEvs::Close, XrdOfsEvs::Closer, XrdOfsEvs::Closew, XrdOfsEvs::Create, XrdSysError::Emsg(), evsObject, XrdOfsEvs::Fwrite, XrdOucStream::GetRest(), XrdOucStream::GetWord(), XrdOfsEvs::Mkdir, XrdOfsEvs::Mv, XrdOfsEvs::None, XrdOfsEvs::Open, XrdOfsEvs::Openr, XrdOfsEvs::Openw, XrdOucStream::RetToken(), XrdOfsEvs::Rm, XrdOfsEvs::Rmdir, XrdSysError::Say(), and XrdOfsEvs::Trunc.

Referenced by ConfigXeq().

int XrdOfs::xolib ( XrdOucStream &  Config, XrdSysError &  Eroute  )

private

References XrdSysError::Emsg(), XrdOucStream::GetRest(), XrdOucStream::GetWord(), OssLib, and OssParms.

Referenced by ConfigXeq().

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

private

References XrdOuca2x::a2tm(), XrdSysError::Emsg(), XrdOucStream::GetWord(), poscAuto, poscHold, poscLog, and XrdSysError::Say().

Referenced by ConfigXeq().

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

private

References XrdOucUtils::doIf(), XrdSysError::Emsg(), XrdOucStream::GetWord(), haveRole, XrdOucUtils::InstName(), isManager, isMeta, isPeer, isProxy, isServer, isSuper, myRole, XrdOucStream::noEcho(), and Options.

Referenced by ConfigXeq().

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

private

References XrdOuca2x::a2i(), XrdOuca2x::a2tm(), XrdOfsTPC::iParm::Ckst, XrdOfsTPC::iParm::Dflttl, XrdSysError::Emsg(), XrdOucStream::GetRest(), XrdOucStream::GetWord(), XrdOfsTPC::Init(), XrdOfsTPC::iParm::Logok, XrdOfsTPC::iParm::Maxttl, Options, XrdOfsTPC::iParm::Pgm, XrdOfsTPC::reqALL, XrdOfsTPC::reqDST, XrdOfsTPC::reqORG, XrdOfsTPC::Require(), XrdOfsTPC::Restrict(), XrdOucStream::RetToken(), XrdSysError::Say(), XrdOfsTPC::iParm::Strm, ThirdPC, XrdOfsTPC::iParm::Xmax, and xtpcal().

Referenced by ConfigXeq().

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

private

References XrdOfsTPC::Allow(), XrdSysError::Emsg(), XrdOucStream::GetWord(), and XrdOucStream::RetToken().

Referenced by xtpc().

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

private

References XrdSysError::Emsg(), XrdOucStream::GetWord(), XrdSysError::Say(), TRACE_aio, TRACE_ALL, TRACE_chmod, TRACE_close, TRACE_closedir, TRACE_debug, TRACE_delay, TRACE_dir, TRACE_exists, TRACE_fsctl, TRACE_getstats, TRACE_IO, TRACE_mkdir, TRACE_MOST, TRACE_open, TRACE_opendir, TRACE_qscan, TRACE_read, TRACE_readdir, TRACE_redirect, TRACE_remove, TRACE_rename, TRACE_sync, TRACE_truncate, TRACE_write, and XrdOucTrace::What.

Referenced by ConfigXeq().

Friends And Related Function Documentation

friend class XrdOfsDirectory

friend

Referenced by newDir().

friend class XrdOfsFile

friend

Referenced by newFile().

Member Data Documentation

char* XrdOfs::AuthLib

private

Referenced by Config_Display(), setupAuth(), xalib(), and XrdOfs().

XrdAccAuthorize* XrdOfs::Authorization

private

Referenced by Configure(), fsctl(), setupAuth(), and XrdOfs().

char* XrdOfs::AuthParm

private

Referenced by setupAuth(), xalib(), and XrdOfs().

XrdCmsClient* XrdOfs::Balancer

private

Referenced by XrdOfsFile::close(), ConfigRedir(), Configure(), mkdir(), XrdOfsFile::open(), remove(), rename(), Unpersist(), and XrdOfs().

XrdCks* XrdOfs::Cks

private

Referenced by chksum(), Configure(), and XrdOfs().

XrdCksConfig* XrdOfs::CksConfig

private

Referenced by Configure(), xclib(), and XrdOfs().

int XrdOfs::CksRdsz

private

Referenced by Configure(), xcrds(), and XrdOfs().

char* XrdOfs::CmsLib

Referenced by Config_Display(), ConfigRedir(), xcmsl(), and XrdOfs().

char* XrdOfs::CmsParms

Referenced by Config_Display(), ConfigRedir(), xcmsl(), and XrdOfs().

char* XrdOfs::ConfigFN

Referenced by Config_Display(), ConfigRedir(), Configure(), setupAuth(), XrdOfs(), and XrdSfsGetDefaultFileSystem().

XrdOfsHandle * XrdOfs::dummyHandle

staticprivate

Referenced by XrdOfsFile::close(), XrdOfs(), and XrdOfsFile::XrdOfsFile().

XrdOfsEvr XrdOfs::evrObject

protected

Referenced by Configure(), and XrdOfsFile::open().

XrdOfsEvs* XrdOfs::evsObject

private

Referenced by chmod(), XrdOfsFile::close(), Config_Display(), Configure(), XrdOfsFile::GenFWEvent(), mkdir(), XrdOfsFile::open(), remove(), rename(), XrdOfsFile::truncate(), truncate(), Unpersist(), XrdOfsFile::write(), xnot(), and XrdOfs().

XrdCmsClient* XrdOfs::Finder

protected

Referenced by chksum(), chmod(), ConfigRedir(), exists(), Forward(), fsctl(), mkdir(), XrdOfsFile::open(), prepare(), remove(), rename(), stat(), truncate(), and XrdOfs().

struct fwdOpt XrdOfs::fwdCHMOD

Referenced by chmod(), Config_Display(), Configure(), and xforward().

struct fwdOpt XrdOfs::fwdMKDIR

Referenced by Config_Display(), Configure(), mkdir(), and xforward().

struct fwdOpt XrdOfs::fwdMKPATH

Referenced by Configure(), mkdir(), and xforward().

struct fwdOpt XrdOfs::fwdMV

Referenced by Config_Display(), Configure(), rename(), and xforward().

struct fwdOpt XrdOfs::fwdRM

Referenced by Config_Display(), Configure(), remove(), and xforward().

struct fwdOpt XrdOfs::fwdRMDIR

Referenced by Config_Display(), Configure(), remove(), and xforward().

struct fwdOpt XrdOfs::fwdTRUNC

Referenced by Config_Display(), Configure(), truncate(), and xforward().

char* XrdOfs::HostName

Referenced by XrdOfs().

char* XrdOfs::HostPref

Referenced by XrdOfs().

char* XrdOfs::locResp

private

Referenced by fsctl(), and XrdOfs().

int XrdOfs::locRlen

private

Referenced by fsctl(), and XrdOfs().

int XrdOfs::MaxDelay = 60

static

Referenced by Config_Display(), Stall(), and xmaxd().

int XrdOfs::myPort

Referenced by ConfigRedir(), and XrdOfs().

char* XrdOfs::myRole

private

Referenced by Config_Display(), Configure(), XrdOfs(), and xrole().

XrdVersionInfo* XrdOfs::myVersion

private

XrdSysMutex XrdOfs::ocMutex

private

Referenced by XrdOfsFile::close(), and XrdOfsFile::open().

int XrdOfs::Options

Referenced by Config_Display(), ConfigRedir(), Configure(), ConfigXeq(), xforward(), xrole(), and xtpc().

int XrdOfs::OSSDelay = 30

static

Referenced by Emsg().

char* XrdOfs::OssLib

Referenced by Config_Display(), Configure(), xolib(), and XrdOfs().

char* XrdOfs::OssParms

Referenced by Configure(), xolib(), and XrdOfs().

int XrdOfs::poscAuto

private

Referenced by Config_Display(), Configure(), XrdOfsFile::open(), xpers(), and XrdOfs().

int XrdOfs::poscHold

private

Referenced by XrdOfsFile::close(), Config_Display(), ConfigPosc(), xpers(), and XrdOfs().

char* XrdOfs::poscLog

private

Referenced by Config_Display(), ConfigPosc(), xpers(), and XrdOfs().

XrdOfsPoscq* XrdOfs::poscQ

private

Referenced by XrdOfsFile::close(), Config_Display(), ConfigPosc(), XrdOfsFile::open(), Unpersist(), and XrdOfs().

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

• XrdOfs.hh
• XrdOfs.cc
• XrdOfsConfig.cc