XrdOssSys Class Reference

#include <XrdOssApi.hh>

Inheritance diagram for XrdOssSys:

Collaboration diagram for XrdOssSys:

Public Member Functions
virtual XrdOssDF *	newDir (const char *tident)
virtual XrdOssDF *	newFile (const char *tident)
int	Chmod (const char *, mode_t mode, XrdOucEnv *eP=0)
int	Configure (const char *, XrdSysError &)
void	Config_Display (XrdSysError &)
virtual int	Create (const char *, const char *, mode_t, XrdOucEnv &, int opts=0)
int	GenLocalPath (const char *, char *)
int	GenRemotePath (const char *, char *)
int	Init (XrdSysLogger *, const char *)
int	IsRemote (const char *path)
int	Lfn2Pfn (const char *Path, char *buff, int blen)
const char *	Lfn2Pfn (const char *Path, char *buff, int blen, int &rc)
int	Mkdir (const char *, mode_t mode, int mkpath=0, XrdOucEnv *eP=0)
int	Mkpath (const char *, mode_t mode)
unsigned long long	PathOpts (const char *path)
int	Reloc (const char *tident, const char *path, const char *cgName, const char *anchor=0)
int	Remdir (const char *, int Opts=0, XrdOucEnv *eP=0)
int	Rename (const char *, const char *, XrdOucEnv *eP1=0, XrdOucEnv *eP2=0)
virtual int	Stage (const char *, const char *, XrdOucEnv &, int, mode_t, unsigned long long)
void *	Stage_In (void *carg)
int	Stat (const char *, struct stat *, int opts=0, XrdOucEnv *Env=0)
int	StatFS (const char *path, char *buff, int &blen, XrdOucEnv *Env=0)
int	StatFS (const char *path, unsigned long long &Opt, long long &fSize, long long &fSpace)
int	StatLS (XrdOucEnv &env, const char *path, char *buff, int &blen)
int	StatVS (XrdOssVSInfo *sP, const char *sname=0, int updt=0)
int	StatXA (const char *path, char *buff, int &blen, XrdOucEnv *Env=0)
int	StatXP (const char *path, unsigned long long &attr, XrdOucEnv *Env=0)
int	Truncate (const char *, unsigned long long Size, XrdOucEnv *eP=0)
int	Unlink (const char *, int Opts=0, XrdOucEnv *eP=0)
int	Stats (char *bp, int bl)
int	MSS_Closedir (void *)
int	MSS_Create (const char *path, mode_t, XrdOucEnv &)
void *	MSS_Opendir (const char *, int &rc)
int	MSS_Readdir (void *fd, char *buff, int blen)
int	MSS_Remdir (const char *, const char *)
int	MSS_Rename (const char *, const char *)
int	MSS_Stat (const char *, struct stat *buff=0)
int	MSS_Unlink (const char *)
	XrdOssSys ()
virtual	~XrdOssSys ()
Public Member Functions inherited from XrdOss
	XrdOss ()
virtual	~XrdOss ()

Static Public Member Functions
static int	AioInit ()

Public Attributes
char *	ConfigFN
int	Hard_FD_Limit
int	MaxTwiddle
char *	LocalRoot
char *	RemoteRoot
int	StageRealTime
int	StageAsync
int	StageCreate
int	StageFormat
char *	StageCmd
char *	StageMsg
XrdOucMsubs *	StageSnd
XrdFrcProxy *	StageFrm
char *	StageEvents
int	StageEvSize
int	StageActLen
char *	StageAction
char *	StageArg [MaxArgs]
int	StageAln [MaxArgs]
int	StageAnum
char *	RSSCmd
int	isMSSC
int	RSSTout
long long	MaxSize
int	FDFence
int	FDLimit
unsigned long long	DirFlags
int	Trace
int	Solitary
int	OptFlags
char *	N2N_Lib
char *	N2N_Parms
XrdOucName2Name *	lcl_N2N
XrdOucName2Name *	rmt_N2N
XrdOucName2Name *	the_N2N
XrdOucPListAnchor	RPList
OssDPath *	DPList
int	lenDP
short	numDP
short	numCG
XrdVersionInfo *	myVersion

Static Public Attributes
static int	AioAllOk = 0
static int	runOld = 0
static char	tryMmap = 0
static char	chkMmap = 0
static const int	MaxArgs = 15

Protected Member Functions
int	Alloc_Cache (XrdOssCreateInfo &, XrdOucEnv &)
int	Alloc_Local (XrdOssCreateInfo &, XrdOucEnv &)
int	BreakLink (const char *local_path, struct stat &statbuff)
int	CalcTime ()
int	CalcTime (XrdOssStage_Req *req)
int	SetFattr (XrdOssCreateInfo &crInfo, int datfd, time_t mtime)
void	doScrub ()
int	Find (XrdOssStage_Req *req, void *carg)
int	getCname (const char *path, struct stat *sbuff, char *cgbuff)
int	getStats (char *buff, int blen)
int	GetFile (XrdOssStage_Req *req)
int	getID (const char *, XrdOucEnv &, char *, int)
time_t	HasFile (const char *fn, const char *sfx, time_t *mTime=0)
int	Stage_QT (const char *, const char *, XrdOucEnv &, int, mode_t)
int	Stage_RT (const char *, const char *, XrdOucEnv &, unsigned long long)
void	ConfigMio (XrdSysError &Eroute)
int	ConfigN2N (XrdSysError &Eroute)
int	ConfigProc (XrdSysError &Eroute)
void	ConfigSpace ()
void	ConfigSpace (const char *Lfn)
void	ConfigSpath (XrdSysError &Eroute, const char *Pn, unsigned long long &Fv, int noMSS)
int	ConfigStage (XrdSysError &Eroute)
int	ConfigStageC (XrdSysError &Eroute)
void	ConfigStats (XrdSysError &Eroute)
void	ConfigStats (dev_t Devnum, char *lP)
int	ConfigXeq (char *, XrdOucStream &, XrdSysError &)
void	List_Path (const char *, const char *, unsigned long long, XrdSysError &)
int	xalloc (XrdOucStream &Config, XrdSysError &Eroute)
int	xcache (XrdOucStream &Config, XrdSysError &Eroute)
int	xcachescan (XrdOucStream &Config, XrdSysError &Eroute)
int	xdefault (XrdOucStream &Config, XrdSysError &Eroute)
int	xfdlimit (XrdOucStream &Config, XrdSysError &Eroute)
int	xmaxsz (XrdOucStream &Config, XrdSysError &Eroute)
int	xmemf (XrdOucStream &Config, XrdSysError &Eroute)
int	xnml (XrdOucStream &Config, XrdSysError &Eroute)
int	xpath (XrdOucStream &Config, XrdSysError &Eroute)
int	xspace (XrdOucStream &Config, XrdSysError &Eroute, int *isCD=0)
int	xspaceBuild (char *grp, char *fn, int isxa, XrdSysError &Eroute)
int	xstg (XrdOucStream &Config, XrdSysError &Eroute)
int	xusage (XrdOucStream &Config, XrdSysError &Eroute)
int	xtrace (XrdOucStream &Config, XrdSysError &Eroute)
int	xxfr (XrdOucStream &Config, XrdSysError &Eroute)
int	tranmode (char *)
int	MSS_Xeq (XrdOucStream **xfd, int okerr, const char *cmd, const char *arg1=0, const char *arg2=0)
int	RenameLink (char *old_path, char *new_path)
int	RenameLink2 (int Llen, char *oLnk, char *old_path, char *nLnk, char *new_path)
int	RenameLink3 (char *cPath, char *old_path, char *new_path)

Protected Attributes
long long	minalloc
int	ovhalloc
int	fuzalloc
int	cscanint
int	xfrspeed
int	xfrovhd
int	xfrhold
int	xfrkeep
int	xfrthreads
int	xfrtcount
long long	pndbytes
long long	stgbytes
long long	totbytes
int	totreqs
int	badreqs
XrdOucProg *	StageProg
XrdOucProg *	RSSProg
char *	UDir
char *	QFile
char *	xfrFdir
int	xfrFdln

Constructor & Destructor Documentation

XrdOssSys::XrdOssSys

(

)

References badreqs, chkMmap, ConfigFN, cscanint, DirFlags, DPList, FDFence, FDLimit, fuzalloc, isMSSC, lcl_N2N, lenDP, LocalRoot, MaxSize, MaxTwiddle, minalloc, myVersion, N2N_Lib, N2N_Parms, numCG, numDP, OptFlags, ovhalloc, pndbytes, QFile, RemoteRoot, rmt_N2N, RSSCmd, RSSProg, RSSTout, runOld, Solitary, StageAction, StageActLen, StageAsync, StageCmd, StageCreate, StageEvents, StageEvSize, StageFrm, StageMsg, StageProg, StageRealTime, StageSnd, stgbytes, the_N2N, totbytes, totreqs, tryMmap, UDir, xfrFdir, xfrFdln, xfrhold, xfrkeep, xfrovhd, xfrspeed, xfrtcount, xfrthreads, XrdOssFDLIMIT, XrdOssRunMode, XrdVERSION, XrdVERSIONINFODEF, and XrdVNUMBER.

virtual XrdOssSys::~XrdOssSys ( )

inlinevirtual

Member Function Documentation

int XrdOssSys::AioInit ( )

static

References AioAllOk, DEBUG, XrdSysError::Emsg(), EPNAME, XrdSysThread::Run(), and XrdOssAioWait().

Referenced by Configure().

int XrdOssSys::Alloc_Cache ( XrdOssCreateInfo &  crInfo, XrdOucEnv &  env  )

protected

References XrdOuca2x::a2sz(), XrdOssCache::Alloc(), XrdOssCreateInfo::Amode, XrdOssCache::allocInfo::aMode, XrdOssCache::allocInfo::cgName, XrdOssCache::allocInfo::cgPath, XrdOssCache::allocInfo::cgPlen, XrdOssCache::allocInfo::cgPsfx, XrdOssCache::allocInfo::cgSize, close(), DEBUG, EPNAME, XrdOucEnv::Get(), XrdOssSpace::minSNbsz, XrdFrcXAttrPfn::Name(), OSS_ASIZE, OSS_CGROUP, XrdOssCache::Parse(), XrdOssCreateInfo::Path, XrdOssCreateInfo::pOpts, runOld, XrdSysFAttr::Set(), SetFattr(), unlink(), XRDEXP_NOXATTR, and XRDOSS_E8018.

Referenced by Create().

int XrdOssSys::Alloc_Local ( XrdOssCreateInfo &  crInfo, XrdOucEnv &  env  )

protected

References XrdOssCreateInfo::Amode, open(), XrdOssCreateInfo::Path, SetFattr(), and XrdOssOK.

Referenced by Create().

int XrdOssSys::BreakLink ( const char *  local_path, struct stat &  statbuff  )

protected

References XrdOssCache::Adjust(), DEBUG, XrdSysError::Emsg(), EPNAME, runOld, stat(), XrdOssPath::Trim2Base(), unlink(), and XrdOssPath::xChar.

Referenced by Unlink().

int XrdOssSys::CalcTime ( )

protected

References StageAsync.

Referenced by Stage_QT(), and Stage_RT().

int XrdOssSys::CalcTime ( XrdOssStage_Req *  req )

protected

References XrdOssStage_Req::flags, XrdOucDLlist< T >::Item(), XrdOucDLlist< T >::Next(), XrdOssStage_Req::pendList, XrdOssStage_Req::sigtod, XrdOssStage_Req::size, StageAsync, stgbytes, xfrovhd, xfrspeed, and XRDOSS_REQ_ACTV.

int XrdOssSys::Chmod ( const char *  path, mode_t  mode, XrdOucEnv *  eP = 0  )

virtual

Implements XrdOss.

References lcl_N2N, XrdOucName2Name::lfn2pfn(), and XrdOssOK.

void XrdOssSys::Config_Display

(

XrdSysError &

Eroute

)

References ConfigFN, cscanint, DirFlags, XrdOssMio::Display(), FDFence, FDLimit, XrdOucPListAnchor::First(), XrdOucPList::Flag(), fuzalloc, XrdOssCache::List(), List_Path(), LocalRoot, MaxSize, minalloc, N2N_Lib, XrdOucPList::Next(), ovhalloc, XrdOucPList::Path(), RemoteRoot, RPList, RSSCmd, runOld, XrdSysError::Say(), StageAsync, StageCmd, StageCreate, StageMsg, XrdOucTrace::What, xfrhold, xfrkeep, xfrthreads, XrdOssConfig_Val, and XrdOssConfig_Vop.

Referenced by Configure().

void XrdOssSys::ConfigMio ( XrdSysError &  Eroute )

protected

References chkMmap, DirFlags, XrdOucPListAnchor::First(), XrdOucPList::Flag(), XrdOssMio::isAuto(), XrdOssMio::isOn(), XrdOucPList::Next(), RPList, XrdSysError::Say(), XrdOucPList::Set(), XrdOssMio::Set(), tryMmap, XRDEXP_FORCERO, XRDEXP_MEMAP, XRDEXP_MKEEP, XRDEXP_MLOK, XRDEXP_MMAP, and XRDEXP_NOTRW.

Referenced by Configure().

int XrdOssSys::ConfigN2N ( XrdSysError &  Eroute )

protected

References ConfigFN, lcl_N2N, XrdOucN2NLoader::Load(), LocalRoot, myVersion, N2N_Lib, N2N_Parms, RemoteRoot, rmt_N2N, and the_N2N.

Referenced by ConfigProc().

int XrdOssSys::ConfigProc ( XrdSysError &  Eroute )

protected

References XrdOucStream::Attach(), XrdOucStream::Close(), XrdCopy::Config, ConfigFN, ConfigN2N(), ConfigXeq(), XrdOucStream::Echo(), XrdSysError::Emsg(), XrdOucStream::GetMyFirstWord(), XrdOucStream::LastError(), LocalRoot, N2N_Lib, open(), RemoteRoot, XrdSysError::Say(), xpath(), and XrdOssOK.

Referenced by Configure().

void XrdOssSys::ConfigSpace ( )

protected

References XrdOucPListAnchor::First(), XrdOucPList::Flag(), XrdOucPList::Next(), OptFlags, XrdOucPList::Path(), RPList, XRDEXP_INPLACE, XRDEXP_NOTRW, XRDEXP_PURGE, XRDEXP_STAGE, and XrdOss_CacheFS.

Referenced by Configure().

void XrdOssSys::ConfigSpace ( const char *  Lfn )

protected

References XrdOssCache_FS::Add(), GenLocalPath(), and stat().

void XrdOssSys::ConfigSpath ( XrdSysError &  Eroute, const char *  Pn, unsigned long long &  Fv, int  noMSS  )

protected

References RSSCmd, XrdSysError::Say(), XRDEXP_CHECK_X, XRDEXP_DREAD_X, XRDEXP_MAKELF, XRDEXP_MIG, XRDEXP_NOCHECK, XRDEXP_NODREAD, XRDEXP_NOTRW, XRDEXP_PURGE, and XRDEXP_RCREATE.

Referenced by ConfigStage().

int XrdOssSys::ConfigStage ( XrdSysError &  Eroute )

protected

References ConfigSpath(), ConfigStageC(), XrdOucPListAnchor::Default(), DirFlags, XrdSysError::Emsg(), XrdOucPListAnchor::First(), XrdOucPList::Flag(), XrdFrcProxy::Init(), XrdOucUtils::InstName(), XrdSysError::logger(), XrdOucPList::Next(), XrdFrcProxy::opStg, XrdOucPList::Path(), RPList, RSSCmd, RSSProg, XrdSysError::Say(), XrdOucPList::Set(), XrdOucProg::Setup(), Solitary, StageAction, StageActLen, StageAsync, StageCmd, StageCreate, StageEvents, StageEvSize, StageFrm, StageRealTime, TRACE_Debug, XrdOucTrace::What, XRDEXP_MAKELF, XRDEXP_MASKSHIFT, XRDEXP_MIG, XRDEXP_NOCHECK, XRDEXP_NODREAD, XRDEXP_NOTRW, XRDEXP_PURGE, XRDEXP_RCREATE, and XRDEXP_STAGE.

Referenced by Configure().

int XrdOssSys::ConfigStageC ( XrdSysError &  Eroute )

protected

References XrdSysError::Emsg(), XrdOucMsubs::Parse(), XrdSysThread::Run(), XrdOucProg::Setup(), StageCmd, StageFormat, StageMsg, StageProg, StageRealTime, StageSnd, XrdOucProg::Start(), xfrtcount, xfrthreads, and XrdOssxfr().

Referenced by ConfigStage().

void XrdOssSys::ConfigStats ( XrdSysError &  Eroute )

protected

References DPList, XrdOucPListAnchor::First(), XrdOssCache_Group::fsgroups, GenLocalPath(), lenDP, XrdOucPList::Next(), XrdOssCache_Group::next, numCG, numDP, XrdOucPList::Path(), RPList, and stat().

Referenced by Configure().

void XrdOssSys::ConfigStats ( dev_t  Devnum, char *  lP  )

protected

References GenLocalPath(), and stat().

int XrdOssSys::Configure	(	const char *	configfn,
		XrdSysError &	Eroute
	)

References XrdSysError::addTable(), AioInit(), Config_Display(), ConfigFN, ConfigMio(), ConfigProc(), ConfigSpace(), ConfigStage(), ConfigStats(), cscanint, DirFlags, XrdSysError::Emsg(), FDFence, FDLimit, fuzalloc, Hard_FD_Limit, XrdOssCache::Init(), minalloc, XrdSysFAttr::Msg(), ovhalloc, QFile, RPList, XrdSysThread::Run(), XrdSysError::Say(), XrdOucPList::Set(), Solitary, TRACE_ALL, UDir, XrdOucTrace::What, XRDOSS_EBASE, XRDOSS_ELAST, XrdOssCacheScan(), XrdOssErrorText, and XrdOssOK.

Referenced by Init().

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

protected

References Duplicate, XrdOucStream::Echo(), XrdSysError::Emsg(), XrdOucStream::GetRest(), isMSSC, LocalRoot, RemoteRoot, RSSCmd, runOld, XrdSysError::Say(), XrdOucStream::SetEnv(), StageMsg, strlcpy(), TS_Set, TS_String, TS_Xeq, xalloc(), xcache(), xcachescan(), xdefault(), xfdlimit(), xmaxsz(), xmemf(), xnml(), xpath(), xspace(), xstg(), xtrace(), xusage(), and xxfr().

Referenced by ConfigProc().

int XrdOssSys::Create ( const char *  tident, const char *  path, mode_t  access_mode, XrdOucEnv &  env, int  opts = 0  )

virtual

Implements XrdOss.

References XrdOucPListAnchor::About(), XrdOssCache::Adjust(), Alloc_Cache(), Alloc_Local(), Check_RO, XrdOssCreateInfo::cOpts, DEBUG, XrdSysError::Emsg(), EPNAME, XrdOucPList::Flag(), XrdOssCache::fsfirst, GenLocalPath(), GenRemotePath(), lstat(), XrdOucUtils::makePath(), MSS_Create(), MSS_Stat(), open(), XrdOssCreateInfo::pOpts, RPList, XrdOucPList::Set(), SetFattr(), Stage(), StageCreate, stat(), unlink(), XRDEXP_INPLACE, XRDEXP_NOCHECK, XRDEXP_NOXATTR, XRDEXP_RCREATE, XRDOSS_mkpath, XRDOSS_new, XRDOSS_setnoxa, and XrdOssOK.

void XrdOssSys::doScrub ( )

protected

int XrdOssSys::Find ( XrdOssStage_Req *  req, void *  carg  )

protected

int XrdOssSys::GenLocalPath	(	const char *	oldp,
		char *	newp
	)

References lcl_N2N, and XrdOucName2Name::lfn2pfn().

Referenced by ConfigSpace(), ConfigStats(), Create(), GetFile(), HasFile(), Reloc(), Remdir(), Rename(), and Unlink().

int XrdOssSys::GenRemotePath	(	const char *	oldp,
		char *	newp
	)

References XrdOucName2Name::lfn2rfn(), and rmt_N2N.

Referenced by Create(), GetFile(), Rename(), and Unlink().

int XrdOssSys::getCname ( const char *  path, struct stat *  sbuff, char *  cgbuff  )

protected

References XrdOssPath::getCname(), lcl_N2N, XrdOucName2Name::lfn2pfn(), and stat().

Referenced by StatLS(), and StatXA().

int XrdOssSys::GetFile ( XrdOssStage_Req *  req )

protected

References XrdSysError::Emsg(), GenLocalPath(), GenRemotePath(), XrdOssStage_Req::path, XrdOucProg::Run(), StageProg, and XRDOSS_E8009.

Referenced by Stage_In().

int XrdOssSys::getID ( const char *  Tid, XrdOucEnv &  Env, char *  buff, int  bsz  )

protected

Referenced by Stage_QT().

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

protected

References DPList, XrdOssCache_Space::Free, XrdOssCache_FS::freeSpace(), XrdOssCache_Group::fsgroups, XrdOssCache_FS::getSpace(), XrdOssCache_Group::group, XrdOssCache_Space::Inleft, XrdOssCache_Space::Inodes, lenDP, XrdOssCache_Space::Maxfree, XrdOssSpace::maxSNlen, OssDPath::Next, XrdOssCache_Group::next, numCG, numDP, OssDPath::Path1, OssDPath::Path2, XrdOssCache_Space::Quota, XrdOssCache_Space::Total, and XrdOssCache_Space::Usage.

Referenced by Stats().

time_t XrdOssSys::HasFile ( const char *  fn, const char *  sfx, time_t *  mTime = 0  )

protected

References GenLocalPath(), stat(), xfrFdir, and xfrFdln.

Referenced by Stage_QT(), and Stage_RT().

int XrdOssSys::Init ( XrdSysLogger *  lp, const char *  configfn  )

virtual

Implements XrdOss.

References Configure(), XrdSysError::logger(), OssEroute, and XrdOssOK.

Referenced by XrdOssGetSS().

int XrdOssSys::IsRemote ( const char *  path )

inline

References XrdOucPListAnchor::Find(), RPList, and XRDEXP_REMOTE.

Referenced by Stat().

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

virtual

Reimplemented from XrdOss.

References lcl_N2N, and XrdOucName2Name::lfn2pfn().

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

virtual

Reimplemented from XrdOss.

References lcl_N2N, and XrdOucName2Name::lfn2pfn().

void XrdOssSys::List_Path ( const char *  pfx, const char *  pname, unsigned long long  flags, XrdSysError &  Eroute  )

protected

References XrdSysError::Say(), XRDEXP_FORCERO, XRDEXP_GLBLRO, XRDEXP_INPLACE, XRDEXP_LOCAL, XRDEXP_MIG, XRDEXP_MKEEP, XRDEXP_MLOK, XRDEXP_MMAP, XRDEXP_NOCHECK, XRDEXP_NODREAD, XRDEXP_NOXATTR, XRDEXP_PURGE, XRDEXP_RCREATE, XRDEXP_READONLY, and XRDEXP_STAGE.

Referenced by Config_Display().

int XrdOssSys::Mkdir ( const char *  path, mode_t  mode, int  mkpath = 0, XrdOucEnv *  eP = 0  )

virtual

Implements XrdOss.

References Check_RO, lcl_N2N, XrdOucName2Name::lfn2pfn(), mkdir(), Mkpath(), and XrdOssOK.

int XrdOssSys::Mkpath	(	const char *	path,
		mode_t	mode
	)

References mkdir(), and XrdOssOK.

Referenced by Mkdir().

int XrdOssSys::MSS_Closedir

(

void *

dir_handle

)

References XrdSysError::Emsg(), XrdOssHandle::hflag, XRDOSS_HT_DIR, and XrdOssOK.

Referenced by XrdOssDir::Close().

int XrdOssSys::MSS_Create	(	const char *	path,
		mode_t	file_mode,
		XrdOucEnv &	env
	)

References XrdSysError::Emsg(), and MSS_Xeq().

Referenced by Create().

void * XrdOssSys::MSS_Opendir	(	const char *	dir_path,
		int &	rc
	)

References XrdSysError::Emsg(), MSS_Xeq(), XrdOssHandle::sp, XRDOSS_HT_DIR, and XrdOssHandle::XrdOssHandle().

Referenced by XrdOssDir::Opendir().

int XrdOssSys::MSS_Readdir	(	void *	fd,
		char *	buff,
		int	blen
	)

References XrdSysError::Emsg(), XrdOucStream::GetLine(), XrdOssHandle::hflag, XrdOucStream::LastError(), NegVal, XrdOssHandle::sp, strlcpy(), XRDOSS_HT_DIR, XRDOSS_HT_EOF, and XrdOssOK.

Referenced by XrdOssDir::Readdir().

int XrdOssSys::MSS_Remdir ( const char *  , const char *    )

inline

int XrdOssSys::MSS_Rename	(	const char *	oldname,
		const char *	newname
	)

References XrdSysError::Emsg(), and MSS_Xeq().

Referenced by Rename().

int XrdOssSys::MSS_Stat	(	const char *	path,
		struct stat *	buff = 0
	)

References XrdSysError::Emsg(), isMSSC, MSS_Xeq(), stat(), tranmode(), and XRDOSS_E8012.

Referenced by Create(), Stage_RT(), and Stat().

int XrdOssSys::MSS_Unlink

(

const char *

path

)

References XrdSysError::Emsg(), and MSS_Xeq().

Referenced by Unlink().

int XrdOssSys::MSS_Xeq ( XrdOucStream **  xfd, int  okerr, const char *  cmd, const char *  arg1 = 0, const char *  arg2 = 0  )

protected

References DEBUG, XrdSysError::Emsg(), EPNAME, XrdOucStream::GetLine(), NegVal, RSSCmd, RSSProg, RSSTout, XrdOucProg::Run(), XrdOssHandle::sp, XrdOucStream::Wait4Data(), XRDOSS_E8013, XRDOSS_E8023, and XRDOSS_E8024.

Referenced by MSS_Create(), MSS_Opendir(), MSS_Rename(), MSS_Stat(), and MSS_Unlink().

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

inlinevirtual

Implements XrdOss.

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

inlinevirtual

Implements XrdOss.

unsigned long long XrdOssSys::PathOpts ( const char *  path )

inline

References XrdOucPListAnchor::Find(), and RPList.

Referenced by XrdOssFile::Open(), XrdOssDir::Opendir(), Stat(), StatFS(), and StatXP().

int XrdOssSys::Reloc ( const char *  tident, const char *  path, const char *  cgName, const char *  anchor = 0  )

virtual

Reimplemented from XrdOss.

References XrdOssCache::Adjust(), XrdOssCache::Alloc(), XrdOssCache::allocInfo::aMode, XrdOssCache::allocInfo::cgFSp, XrdOssCache::allocInfo::cgName, XrdOssCache::allocInfo::cgPath, XrdOssCache::allocInfo::cgPlen, XrdOssCache::allocInfo::cgPsfx, XrdOssCache::allocInfo::cgSize, close(), XrdOssCopy::Copy(), DEBUG, XrdSysError::Emsg(), EPNAME, XrdOssCache::Find(), GenLocalPath(), XrdOssPath::getCname(), XrdOssPath::isXA(), XrdOucUtils::makePath(), XrdOssSpace::minSNbsz, XrdOssCache::Parse(), rename(), runOld, S_IAMB, stat(), unlink(), and XrdOssOK.

int XrdOssSys::Remdir ( const char *  path, int  Opts = 0, XrdOucEnv *  eP = 0  )

virtual

Implements XrdOss.

References Check_RO, GenLocalPath(), lstat(), opts, stat(), Unlink(), and XRDOSS_isPFN.

int XrdOssSys::Rename ( const char *  oldname, const char *  newname, XrdOucEnv *  eP1 = 0, XrdOucEnv *  eP2 = 0  )

virtual

Implements XrdOss.

References Check_RO, DEBUG, XrdSysError::Emsg(), EPNAME, GenLocalPath(), GenRemotePath(), lstat(), XrdOucUtils::makePath(), MSS_Rename(), rename(), RenameLink(), RSSCmd, runOld, XrdOssPath::Sfx, XrdOssPath::sfxMigL, stat(), XRDEXP_MAKELF, XRDEXP_MIG, XRDOSS_E8011, and XrdOssOK.

int XrdOssSys::RenameLink ( char *  old_path, char *  new_path  )

protected

References XrdOssCache::Adjust(), XrdOssPath::Convert(), XrdSysError::Emsg(), lstat(), rename(), RenameLink2(), RenameLink3(), runOld, Solitary, stat(), XrdOssPath::Trim2Base(), UDir, unlink(), and XrdOssPath::xChar.

Referenced by Rename().

int XrdOssSys::RenameLink2 ( int  Llen, char *  oLnk, char *  old_path, char *  nLnk, char *  new_path  )

protected

References XrdSysError::Emsg(), and unlink().

Referenced by RenameLink().

int XrdOssSys::RenameLink3 ( char *  cPath, char *  old_path, char *  new_path  )

protected

References XrdSysError::Emsg(), XrdFrcXAttrPfn::Name(), rename(), and XrdSysFAttr::Set().

Referenced by RenameLink().

int XrdOssSys::SetFattr ( XrdOssCreateInfo &  crInfo, int  datfd, time_t  mtime  )

protected

References XrdOucXAttr< T >::Attr, close(), XrdOssCreateInfo::cOpts, XrdFrcXAttrCpy::cpyTime, XrdSysError::Emsg(), open(), XrdOssCreateInfo::Path, Path, XrdOssCreateInfo::pOpts, runOld, XrdOucXAttr< T >::Set(), unlink(), XRDEXP_MAKELF, XRDEXP_NOXATTR, and XRDOSS_setnoxa.

Referenced by Alloc_Cache(), Alloc_Local(), and Create().

int XrdOssSys::Stage ( const char *  Tid, const char *  fn, XrdOucEnv &  env, int  Oflag, mode_t  Mode, unsigned long long  Popts  )

virtual

References Stage_QT(), Stage_RT(), and StageRealTime.

Referenced by Create(), and XrdOssFile::Open().

void * XrdOssSys::Stage_In

(

void *

carg

)

References badreqs, XrdOssStage_Req::flags, GetFile(), XrdOucDLlist< T >::Item(), XrdSysMutex::Lock(), XrdOssStage_Req::pendList, pndbytes, XrdOucDLlist< T >::Prev(), XrdOucDLlist< T >::Remove(), XrdOssStage_Req::sigtod, XrdOssStage_Req::size, XrdOssStage_Req::StageQ, stgbytes, totbytes, totreqs, XrdSysMutex::UnLock(), XrdSysSemaphore::Wait(), xfrhold, xfrspeed, xfrtcount, xfrthreads, XRDOSS_REQ_ACTV, XRDOSS_REQ_ENOF, and XRDOSS_REQ_FAIL.

Referenced by XrdOssxfr().

int XrdOssSys::Stage_QT ( const char *  Tid, const char *  fn, XrdOucEnv &  env, int  Oflag, mode_t  Mode  )

protected

References XrdFrcProxy::Add(), XrdOucHash< T >::Add(), XrdOucHash< T >::Apply(), CalcTime(), XrdOucEnv::Env(), XrdOucProg::Feed(), getID(), HasFile(), Hash_data_is_key, XrdOucReqID::ID(), Info, lcl_N2N, XrdSysMutex::Lock(), XrdOucMsubs::maxElem, StageAction, StageActLen, StageEvents, StageEvSize, StageFormat, StageFrm, StageProg, StageSnd, XrdOucMsubs::Subs(), XrdSysMutex::UnLock(), xfrhold, xfrkeep, XRDOSS_E8009, XRDOSS_E8025, XRDOSS_FAIL_FILE, and XrdOssScrubScan().

Referenced by Stage().

int XrdOssSys::Stage_RT ( const char *  Tid, const char *  fn, XrdOucEnv &  env, unsigned long long  Popts  )

protected

References XrdOuca2x::a2i(), CalcTime(), XrdSysError::Emsg(), XrdOssStage_Req::flags, XrdOssStage_Req::fullList, XrdOucEnv::Get(), HasFile(), XrdOssStage_Req::hash, XrdOucDLlist< T >::Insert(), XrdOucName2Name::lfn2rfn(), XrdSysMutexHelper::Lock(), MSS_Stat(), OptFlags, OSS_MAX_PRTY, OSS_SYSPRTY, OSS_USE_PRTY, OSS_USRPRTY, XrdOssStage_Req::path, XrdOssStage_Req::pendList, pndbytes, XrdSysSemaphore::Post(), rmt_N2N, XrdOssStage_Req::sigtod, XrdOssStage_Req::size, StageCmd, XrdOssStage_Req::StageQ, stat(), XrdSysMutexHelper::UnLock(), XRDEXP_NOCHECK, XRDOSS_E8006, XRDOSS_E8009, XRDOSS_E8010, XRDOSS_FAIL_FILE, XRDOSS_REQ_ENOF, XRDOSS_REQ_FAIL, XrdOss_USRPRTY, XrdOssFind_Prty(), XrdOssFind_Req(), and XrdOucHashVal().

Referenced by Stage().

int XrdOssSys::Stat ( const char *  path, struct stat *  buff, int  opts = 0, XrdOucEnv *  Env = 0  )

virtual

Implements XrdOss.

References XrdOucEnv::Get(), IsRemote(), lcl_N2N, XrdOucName2Name::lfn2pfn(), XrdOucName2Name::lfn2rfn(), MSS_Stat(), PathOpts(), rmt_N2N, RSSCmd, stat(), XRDEXP_NOCHECK, XRDEXP_NOTRW, XRDOSS_resonly, XRDOSS_updtatm, and XrdOssOK.

int XrdOssSys::StatFS ( const char *  path, char *  buff, int &  blen, XrdOucEnv *  Env = 0  )

virtual

Reimplemented from XrdOss.

References XRDEXP_NOTRW, XRDEXP_STAGE, and XrdOssOK.

Referenced by StatLS().

int XrdOssSys::StatFS	(	const char *	path,
		unsigned long long &	Opt,
		long long &	fSize,
		long long &	fSpace
	)

References XrdOssCache_FS::freeSpace(), XrdOssCache_Group::fsgroups, lcl_N2N, XrdOucName2Name::lfn2pfn(), PathOpts(), XRDEXP_INPLACE, XRDEXP_NOTRW, XRDEXP_STAGE, and XrdOssOK.

int XrdOssSys::StatLS ( XrdOucEnv &  env, const char *  path, char *  buff, int &  blen  )

virtual

Reimplemented from XrdOss.

References XrdOssCache_Group::fsgroups, XrdOucEnv::Get(), getCname(), XrdOssCache_FS::getSpace(), XrdOssSpace::minSNbsz, OSS_CGROUP, XrdOssCache_Group::PubQuota, stat(), StatFS(), and XrdOssOK.

int XrdOssSys::Stats ( char *  bp, int  bl  )

virtual

Reimplemented from XrdOss.

References getStats().

int XrdOssSys::StatVS ( XrdOssVSInfo *  sP, const char *  sname = 0, int  updt = 0  )

virtual

Reimplemented from XrdOss.

References XrdOssVSInfo::Extents, XrdOssCache_Space::Free, XrdOssVSInfo::Free, XrdOssCache::fsCount, XrdOssCache::fsFree, XrdOssCache_Group::fsgroups, XrdOssCache::fsLarge, XrdOssCache::fsTotal, XrdOssCache::fsTotFr, XrdOssCache_FS::getSpace(), XrdOssVSInfo::Large, XrdOssCache_Space::Largest, XrdOssVSInfo::LFree, XrdSysMutex::Lock(), XrdOssCache_Space::Maxfree, XrdOssCache::Mutex, XrdOssCache_Space::Quota, XrdOssVSInfo::Quota, XrdOssCache::Scan(), XrdOssCache_Space::Total, XrdOssVSInfo::Total, XrdSysMutex::UnLock(), XrdOssCache_Space::Usage, XrdOssVSInfo::Usage, and XrdOssOK.

int XrdOssSys::StatXA ( const char *  path, char *  buff, int &  blen, XrdOucEnv *  Env = 0  )

virtual

Reimplemented from XrdOss.

References getCname(), XrdOssSpace::minSNbsz, stat(), and XrdOssOK.

int XrdOssSys::StatXP ( const char *  path, unsigned long long &  attr, XrdOucEnv *  Env = 0  )

virtual

Reimplemented from XrdOss.

References PathOpts(), and XrdOssOK.

int XrdOssSys::tranmode ( char *  mode )

protected

Referenced by MSS_Stat().

int XrdOssSys::Truncate ( const char *  path, unsigned long long  Size, XrdOucEnv *  eP = 0  )

virtual

Implements XrdOss.

References XrdOssCache::Adjust(), Check_RO, lcl_N2N, XrdOucName2Name::lfn2pfn(), lstat(), stat(), truncate(), and XrdOssOK.

int XrdOssSys::Unlink ( const char *  path, int  Opts = 0, XrdOucEnv *  eP = 0  )

virtual

Implements XrdOss.

References XrdOssCache::Adjust(), BreakLink(), Check_RO, DEBUG, EPNAME, GenLocalPath(), GenRemotePath(), lstat(), MSS_Unlink(), rmdir(), RSSCmd, runOld, XrdOssPath::Sfx, XrdOssPath::sfxMigL, stat(), unlink(), XRDEXP_MAKELF, XRDOSS_isMIG, XRDOSS_isPFN, XRDOSS_Online, and XrdOssOK.

Referenced by Remdir().

int XrdOssSys::xalloc ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdOuca2x::a2i(), XrdOuca2x::a2sz(), XrdSysError::Emsg(), fuzalloc, XrdOucStream::GetWord(), minalloc, and ovhalloc.

Referenced by ConfigXeq().

int XrdOssSys::xcache ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdSysError::Say(), and xspace().

Referenced by ConfigXeq().

int XrdOssSys::xcachescan ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdOuca2x::a2tm(), cscanint, XrdSysError::Emsg(), and XrdOucStream::GetWord().

Referenced by ConfigXeq().

int XrdOssSys::xdefault ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References DirFlags, and XrdOucExport::ParseDefs().

Referenced by ConfigXeq().

int XrdOssSys::xfdlimit ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdOuca2x::a2i(), XrdSysError::Emsg(), FDFence, FDLimit, XrdOucStream::GetWord(), Hard_FD_Limit, XrdSysError::Say(), xrdmax, XrdOssFDLIMIT, and XrdOssFDMINLIM.

Referenced by ConfigXeq().

int XrdOssSys::xmaxsz ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

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

Referenced by ConfigXeq().

int XrdOssSys::xmemf ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdOuca2x::a2i(), XrdOuca2x::a2sz(), XrdSysError::Emsg(), XrdOucStream::GetWord(), XrdSysError::Say(), and XrdOssMio::Set().

Referenced by ConfigXeq().

int XrdOssSys::xnml ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdSysError::Emsg(), XrdOucStream::GetRest(), XrdOucStream::GetWord(), N2N_Lib, and N2N_Parms.

Referenced by ConfigXeq().

int XrdOssSys::xpath ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References DirFlags, XrdOucExport::ParsePath(), and RPList.

Referenced by ConfigProc(), and ConfigXeq().

int XrdOssSys::xspace ( XrdOucStream &  Config, XrdSysError &  Eroute, int *  isCD = 0  )

protected

References closedir(), XrdSysError::Emsg(), XrdOucStream::GetWord(), XrdOssSpace::maxSNlen, XrdOssSpace::minSNbsz, opendir(), readdir(), XrdSysError::Say(), stat(), and xspaceBuild().

Referenced by ConfigXeq(), and xcache().

int XrdOssSys::xspaceBuild ( char *  grp, char *  fn, int  isxa, XrdSysError &  Eroute  )

protected

References XrdSysError::Emsg(), XrdOssCache_FS::isXA, XrdOssCache_FS::None, OptFlags, and XrdOss_CacheFS.

Referenced by xspace().

int XrdOssSys::xstg ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdSysError::Emsg(), XrdOucStream::GetWord(), StageAsync, StageCmd, and StageCreate.

Referenced by ConfigXeq().

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

protected

References XrdSysError::Emsg(), XrdOucStream::GetWord(), XrdSysError::Say(), TRACE_ALL, TRACE_Debug, TRACE_Open, TRACE_Opendir, and XrdOucTrace::What.

Referenced by ConfigXeq().

int XrdOssSys::xusage ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdSysError::Emsg(), XrdOucStream::GetWord(), QFile, and UDir.

Referenced by ConfigXeq().

int XrdOssSys::xxfr ( XrdOucStream &  Config, XrdSysError &  Eroute  )

protected

References XrdOuca2x::a2i(), XrdOuca2x::a2sz(), XrdOuca2x::a2tm(), XrdSysError::Emsg(), XrdOucStream::GetWord(), OptFlags, xfrFdir, xfrFdln, xfrhold, xfrkeep, xfrovhd, xfrspeed, xfrthreads, and XrdOss_USRPRTY.

Referenced by ConfigXeq().

Member Data Documentation

int XrdOssSys::AioAllOk = 0

static

Referenced by AioInit(), XrdOssFile::Fsync(), XrdOssFile::Read(), XrdOssFile::Write(), and XrdOssAioWait().

int XrdOssSys::badreqs

protected

Referenced by Stage_In(), and XrdOssSys().

char XrdOssSys::chkMmap = 0

static

Referenced by ConfigMio(), XrdOssFile::Open(), and XrdOssSys().

char* XrdOssSys::ConfigFN

Referenced by Config_Display(), ConfigN2N(), ConfigProc(), Configure(), and XrdOssSys().

int XrdOssSys::cscanint

protected

Referenced by Config_Display(), Configure(), xcachescan(), and XrdOssSys().

unsigned long long XrdOssSys::DirFlags

Referenced by Config_Display(), ConfigMio(), ConfigStage(), Configure(), XrdOssFile::Read(), xdefault(), xpath(), and XrdOssSys().

OssDPath* XrdOssSys::DPList

Referenced by ConfigStats(), getStats(), and XrdOssSys().

int XrdOssSys::FDFence

Referenced by Config_Display(), Configure(), XrdOssFile::Open_ufs(), xfdlimit(), and XrdOssSys().

int XrdOssSys::FDLimit

Referenced by Config_Display(), Configure(), xfdlimit(), and XrdOssSys().

int XrdOssSys::fuzalloc

protected

Referenced by Config_Display(), Configure(), xalloc(), and XrdOssSys().

int XrdOssSys::Hard_FD_Limit

Referenced by Configure(), and xfdlimit().

int XrdOssSys::isMSSC

Referenced by ConfigXeq(), MSS_Stat(), and XrdOssSys().

XrdOucName2Name* XrdOssSys::lcl_N2N

Referenced by Chmod(), ConfigN2N(), GenLocalPath(), getCname(), Lfn2Pfn(), Mkdir(), XrdOssFile::Open(), XrdOssDir::Opendir(), Stage_QT(), Stat(), StatFS(), Truncate(), and XrdOssSys().

int XrdOssSys::lenDP

Referenced by ConfigStats(), getStats(), and XrdOssSys().

char* XrdOssSys::LocalRoot

Referenced by Config_Display(), ConfigN2N(), ConfigProc(), ConfigXeq(), and XrdOssSys().

const int XrdOssSys::MaxArgs = 15

static

long long XrdOssSys::MaxSize

Referenced by Config_Display(), XrdOssFile::Write(), xmaxsz(), and XrdOssSys().

int XrdOssSys::MaxTwiddle

Referenced by XrdOssSys().

long long XrdOssSys::minalloc

protected

Referenced by Config_Display(), Configure(), xalloc(), and XrdOssSys().

XrdVersionInfo* XrdOssSys::myVersion

Referenced by ConfigN2N(), XrdOssGetSS(), and XrdOssSys().

char* XrdOssSys::N2N_Lib

Referenced by Config_Display(), ConfigN2N(), ConfigProc(), xnml(), and XrdOssSys().

char* XrdOssSys::N2N_Parms

Referenced by ConfigN2N(), xnml(), and XrdOssSys().

short XrdOssSys::numCG

Referenced by ConfigStats(), getStats(), and XrdOssSys().

short XrdOssSys::numDP

Referenced by ConfigStats(), getStats(), and XrdOssSys().

int XrdOssSys::OptFlags

Referenced by ConfigSpace(), Stage_RT(), XrdOssSys(), xspaceBuild(), and xxfr().

int XrdOssSys::ovhalloc

protected

Referenced by Config_Display(), Configure(), xalloc(), and XrdOssSys().

long long XrdOssSys::pndbytes

protected

Referenced by Stage_In(), Stage_RT(), and XrdOssSys().

char* XrdOssSys::QFile

protected

Referenced by Configure(), XrdOssSys(), and xusage().

char* XrdOssSys::RemoteRoot

Referenced by Config_Display(), ConfigN2N(), ConfigProc(), ConfigXeq(), and XrdOssSys().

XrdOucName2Name* XrdOssSys::rmt_N2N

Referenced by ConfigN2N(), GenRemotePath(), XrdOssDir::Opendir(), Stage_RT(), Stat(), and XrdOssSys().

XrdOucPListAnchor XrdOssSys::RPList

Referenced by Config_Display(), ConfigMio(), ConfigSpace(), ConfigStage(), ConfigStats(), Configure(), Create(), IsRemote(), PathOpts(), and xpath().

char* XrdOssSys::RSSCmd

Referenced by Config_Display(), ConfigSpath(), ConfigStage(), ConfigXeq(), MSS_Xeq(), Rename(), Stat(), Unlink(), and XrdOssSys().

XrdOucProg* XrdOssSys::RSSProg

protected

Referenced by ConfigStage(), MSS_Xeq(), and XrdOssSys().

int XrdOssSys::RSSTout

Referenced by MSS_Xeq(), and XrdOssSys().

int XrdOssSys::runOld = 0

static

Referenced by Alloc_Cache(), BreakLink(), Config_Display(), ConfigXeq(), Reloc(), Rename(), RenameLink(), SetFattr(), Unlink(), and XrdOssSys().

int XrdOssSys::Solitary

Referenced by ConfigStage(), Configure(), RenameLink(), and XrdOssSys().

char* XrdOssSys::StageAction

Referenced by ConfigStage(), Stage_QT(), and XrdOssSys().

int XrdOssSys::StageActLen

Referenced by ConfigStage(), Stage_QT(), and XrdOssSys().

int XrdOssSys::StageAln[MaxArgs]

int XrdOssSys::StageAnum

char* XrdOssSys::StageArg[MaxArgs]

int XrdOssSys::StageAsync

Referenced by CalcTime(), Config_Display(), ConfigStage(), XrdOssSys(), and xstg().

char* XrdOssSys::StageCmd

Referenced by Config_Display(), ConfigStage(), ConfigStageC(), Stage_RT(), XrdOssSys(), and xstg().

int XrdOssSys::StageCreate

Referenced by Config_Display(), ConfigStage(), Create(), XrdOssSys(), and xstg().

char* XrdOssSys::StageEvents

Referenced by ConfigStage(), Stage_QT(), and XrdOssSys().

int XrdOssSys::StageEvSize

Referenced by ConfigStage(), Stage_QT(), and XrdOssSys().

int XrdOssSys::StageFormat

Referenced by ConfigStageC(), and Stage_QT().

XrdFrcProxy* XrdOssSys::StageFrm

Referenced by ConfigStage(), Stage_QT(), and XrdOssSys().

char* XrdOssSys::StageMsg

Referenced by Config_Display(), ConfigStageC(), ConfigXeq(), and XrdOssSys().

XrdOucProg* XrdOssSys::StageProg

protected

Referenced by ConfigStageC(), GetFile(), Stage_QT(), and XrdOssSys().

int XrdOssSys::StageRealTime

Referenced by ConfigStage(), ConfigStageC(), Stage(), and XrdOssSys().

XrdOucMsubs* XrdOssSys::StageSnd

Referenced by ConfigStageC(), Stage_QT(), and XrdOssSys().

long long XrdOssSys::stgbytes

protected

Referenced by CalcTime(), Stage_In(), and XrdOssSys().

XrdOucName2Name* XrdOssSys::the_N2N

Referenced by ConfigN2N(), and XrdOssSys().

long long XrdOssSys::totbytes

protected

Referenced by Stage_In(), and XrdOssSys().

int XrdOssSys::totreqs

protected

Referenced by Stage_In(), and XrdOssSys().

int XrdOssSys::Trace

char XrdOssSys::tryMmap = 0

static

Referenced by ConfigMio(), XrdOssFile::Open(), and XrdOssSys().

char* XrdOssSys::UDir

protected

Referenced by Configure(), RenameLink(), XrdOssSys(), and xusage().

char* XrdOssSys::xfrFdir

protected

Referenced by HasFile(), XrdOssSys(), and xxfr().

int XrdOssSys::xfrFdln

protected

Referenced by HasFile(), XrdOssSys(), and xxfr().

int XrdOssSys::xfrhold

protected

Referenced by Config_Display(), Stage_In(), Stage_QT(), XrdOssSys(), and xxfr().

int XrdOssSys::xfrkeep

protected

Referenced by Config_Display(), Stage_QT(), XrdOssSys(), and xxfr().

int XrdOssSys::xfrovhd

protected

Referenced by CalcTime(), XrdOssSys(), and xxfr().

int XrdOssSys::xfrspeed

protected

Referenced by CalcTime(), Stage_In(), XrdOssSys(), and xxfr().

int XrdOssSys::xfrtcount

protected

Referenced by ConfigStageC(), Stage_In(), and XrdOssSys().

int XrdOssSys::xfrthreads

protected

Referenced by Config_Display(), ConfigStageC(), Stage_In(), XrdOssSys(), and xxfr().

---

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

• XrdOssApi.hh
• XrdOssAio.cc
• XrdOssApi.cc
• XrdOssConfig.cc
• XrdOssCreate.cc
• XrdOssMSS.cc
• XrdOssReloc.cc
• XrdOssRename.cc
• XrdOssStage.cc
• XrdOssStat.cc
• XrdOssUnlink.cc