---

TMapFile Class Reference

#include <TMapFile.h>

Inheritance diagram for TMapFile:

[legend]Collaboration diagram for TMapFile:

[legend]List of all members.

Public Types
enum	{ kDefaultMapSize = 0x80000 }
Public Methods
virtual	~TMapFile ()
void	operator delete (void *vp)
void	Browse (TBrowser *b)
void	Close (Option_t *option="")
void *	GetBaseAddr () const
void *	GetBreakval () const
TDirectory *	GetDirectory () const
Int_t	GetFd () const
void *	GetMmallocDesc () const
const char *	GetName () const
Int_t	GetSize () const
const char *	GetOption () const
const char *	GetTitle () const
TMapRec *	GetFirst () const
TMapRec *	GetLast () const
Bool_t	IsFolder () const
Bool_t	IsWritable () const
void *	OrgAddress (void *addr) const
void	Print (Option_t *option="") const
void	ls (Option_t *option="") const
Bool_t	cd (const char *path=0)
void	Add (const TObject *obj, const char *name="")
void	Update (TObject *obj=0)
TObject *	Remove (TObject *obj)
TObject *	Remove (const char *name)
void	RemoveAll ()
TObject *	Get (const char *name, TObject *retObj=0)
Static Public Methods
TMapFile *	Create (const char *name, Option_t *option="READ", Int_t size=kDefaultMapSize, const char *title="")
TMapFile *	WhichMapFile (void *addr)
void	SetMapAddress (Long_t addr)
Protected Methods
	TMapFile ()
	TMapFile (const char *name, const char *title, Option_t *option, Int_t size, TMapFile *&newMapFile)
	TMapFile (const TMapFile &f, Long_t offset=0)
void	operator= (const TMapFile &rhs)
TMapFile *	FindShadowMapFile ()
void	InitDirectory ()
TObject *	Remove (TObject *obj, Bool_t lock)
TObject *	Remove (const char *name, Bool_t lock)
void	SumBuffer (Int_t bufsize)
Int_t	GetBestBuffer ()
void	CreateSemaphore (Int_t pid=0)
Int_t	AcquireSemaphore ()
Int_t	ReleaseSemaphore ()
void	DeleteSemaphore ()
Static Protected Methods
void *	MapToAddress ()
Friends
class	TMapRec

---

Member Enumeration Documentation

anonymous enum

Enumeration values: kDefaultMapSize  Definition at line 104 of file TMapFile.h.

---

Constructor & Destructor Documentation

TMapFile::TMapFile (    )  [protected]

TMapFile::TMapFile (  const char *    name, const char *    title, Option_t *    option, Int_t    size, TMapFile *&    newMapFile )  [protected]

TMapFile::TMapFile (  const TMapFile &    f, Long_t    offset = 0 )  [protected]

virtual TMapFile::~TMapFile (    )  [virtual]

---

Member Function Documentation

void TMapFile::operator= (  const TMapFile &    rhs )  [protected]

TMapFile* TMapFile::FindShadowMapFile (    )  [protected]

void TMapFile::InitDirectory (    )  [protected]

TObject* TMapFile::Remove (  TObject *    obj, Bool_t    lock )  [protected]

Referenced by Remove().

TObject* TMapFile::Remove (  const char *    name, Bool_t    lock )  [protected]

void TMapFile::SumBuffer (  Int_t    bufsize )  [protected]

Int_t TMapFile::GetBestBuffer (    )  [protected]

void TMapFile::CreateSemaphore (  Int_t    pid = 0 )  [protected]

Int_t TMapFile::AcquireSemaphore (    )  [protected]

Int_t TMapFile::ReleaseSemaphore (    )  [protected]

void TMapFile::DeleteSemaphore (    )  [protected]

void* TMapFile::MapToAddress (    )  [static, protected]

void TMapFile::operator delete (  void *    vp )

Reimplemented from TObject.

void TMapFile::Browse (  TBrowser *    b )  [virtual]

Reimplemented from TObject.

void TMapFile::Close (  Option_t *    option = "" )

void* TMapFile::GetBaseAddr (    )  const

Definition at line 112 of file TMapFile.h.

void * TMapFile::GetBreakval (    )  const

Definition at line 180 of file TMapFile.h. Referenced by WhichMapFile().

TDirectory* TMapFile::GetDirectory (    )  const

Definition at line 114 of file TMapFile.h.

Int_t TMapFile::GetFd (    )  const

Definition at line 115 of file TMapFile.h.

void* TMapFile::GetMmallocDesc (    )  const

Definition at line 116 of file TMapFile.h.

const char* TMapFile::GetName (    )  const [virtual]

Reimplemented from TObject. Definition at line 117 of file TMapFile.h.

Int_t TMapFile::GetSize (    )  const

Definition at line 118 of file TMapFile.h.

const char* TMapFile::GetOption (    )  const [virtual]

Reimplemented from TObject. Definition at line 119 of file TMapFile.h.

const char* TMapFile::GetTitle (    )  const [virtual]

Reimplemented from TObject. Definition at line 120 of file TMapFile.h.

TMapRec* TMapFile::GetFirst (    )  const

Definition at line 121 of file TMapFile.h.

TMapRec* TMapFile::GetLast (    )  const

Definition at line 122 of file TMapFile.h.

Bool_t TMapFile::IsFolder (    )  const [virtual]

Reimplemented from TObject.

Bool_t TMapFile::IsWritable (    )  const

Definition at line 124 of file TMapFile.h.

void* TMapFile::OrgAddress (  void *    addr )  const

Definition at line 125 of file TMapFile.h.

void TMapFile::Print (  Option_t *    option = "" )  const [virtual]

Reimplemented from TObject.

void TMapFile::ls (  Option_t *    option = "" )  const [virtual]

Reimplemented from TObject.

Bool_t TMapFile::cd (  const char *    path = 0 )

void TMapFile::Add (  const TObject *    obj, const char *    name = "" )

void TMapFile::Update (  TObject *    obj = 0 )

TObject* TMapFile::Remove (  TObject *    obj )

Definition at line 132 of file TMapFile.h. References Remove().

TObject* TMapFile::Remove (  const char *    name )

Definition at line 133 of file TMapFile.h. References Remove().

void TMapFile::RemoveAll (    )

TObject* TMapFile::Get (  const char *    name, TObject *    retObj = 0 )

TMapFile* TMapFile::Create (  const char *    name, Option_t *    option = "READ", Int_t    size = kDefaultMapSize, const char *    title = "" )  [static]

TMapFile * TMapFile::WhichMapFile (  void *    addr )  [static]

Definition at line 190 of file TMapFile.h. References fBaseAddr, fOffset, GetBreakval(), TROOT::GetListOfMappedFiles(), TObjLink::GetObject(), gROOT, and TObjLink::Prev().

void TMapFile::SetMapAddress (  Long_t    addr )  [static]

---

Friends And Related Function Documentation

friend class TMapRec [friend]

Definition at line 56 of file TMapFile.h.

---

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

• TMapFile.h

---