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Reference Guide
TPosixThread Class Reference

Definition at line 35 of file TPosixThread.h.

Public Member Functions

 TPosixThread ()
 
 ~TPosixThread ()
 
Int_t CancelPoint () override
 Introduce an explicit cancellation point. Returns 0. More...
 
Int_t CleanUp (void **main) override
 Default thread cleanup routine. More...
 
Int_t CleanUpPop (void **main, Int_t exe) override
 Pop thread cleanup function from stack. More...
 
Int_t CleanUpPush (void **main, void *free, void *arg) override
 Add thread cleanup function. More...
 
Int_t Exit (void *ret) override
 Terminates the execution of the calling thread. Return 0. More...
 
TClassIsA () const override
 
Int_t Join (TThread *th, void **ret) override
 Join suspends the execution of the calling thread until the thread identified by th terminates, either by calling pthread_exit or by being cancelled. More...
 
Int_t Kill (TThread *th) override
 Cancellation is the mechanism by which a thread can terminate the execution of another thread. More...
 
Int_t Run (TThread *th, const int affinity=-1) override
 Create a pthread. More...
 
Long_t SelfId () override
 Return the thread identifier for the calling thread. More...
 
Int_t SetCancelAsynchronous () override
 Set the cancellation response type of the calling thread to asynchronous, i.e. More...
 
Int_t SetCancelDeferred () override
 Set the cancellation response type of the calling thread to deferred, i.e. More...
 
Int_t SetCancelOff () override
 Turn off the cancellation state of the calling thread. More...
 
Int_t SetCancelOn () override
 Turn on the cancellation state of the calling thread. More...
 
void Streamer (TBuffer &) override
 Stream an object of class TObject. More...
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TThreadImp
 TThreadImp ()
 
virtual ~TThreadImp ()
 
virtual Int_t CancelPoint ()=0
 
virtual Int_t CleanUp (void **main)=0
 
virtual Int_t CleanUpPop (void **main, Int_t exe)=0
 
virtual Int_t CleanUpPush (void **main, void *free, void *arg)=0
 
virtual Int_t Exit (void *ret)=0
 
TClassIsA () const override
 
virtual Int_t Join (TThread *th, void **ret)=0
 
virtual Int_t Kill (TThread *th)=0
 
virtual Int_t Run (TThread *th, const int affinity=-1)=0
 
virtual Long_t SelfId ()=0
 
virtual Int_t SetCancelAsynchronous ()=0
 
virtual Int_t SetCancelDeferred ()=0
 
virtual Int_t SetCancelOff ()=0
 
virtual Int_t SetCancelOn ()=0
 
void Streamer (TBuffer &) override
 Stream an object of class TObject. More...
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual TClassIsA () const
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void * operator new (size_t sz)
 
void * operator new (size_t sz, void *vp)
 
void * operator new[] (size_t sz)
 
void * operator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void Streamer (TBuffer &)
 Stream an object of class TObject. More...
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 

Static Public Member Functions

static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TThreadImp
static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TObject
static TClassClass ()
 
static const char * Class_Name ()
 
static Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Longptr_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
 
enum  EStatusBits {
  kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,
  kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 ))
}
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = (1ULL << ( 3 )) }
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 

#include <TPosixThread.h>

Inheritance diagram for TPosixThread:
[legend]

Constructor & Destructor Documentation

◆ TPosixThread()

TPosixThread::TPosixThread ( )
inline

Definition at line 38 of file TPosixThread.h.

◆ ~TPosixThread()

TPosixThread::~TPosixThread ( )
inline

Definition at line 39 of file TPosixThread.h.

Member Function Documentation

◆ CancelPoint()

Int_t TPosixThread::CancelPoint ( )
overridevirtual

Introduce an explicit cancellation point. Returns 0.

Implements TThreadImp.

Definition at line 143 of file TPosixThread.cxx.

◆ Class()

static TClass * TPosixThread::Class ( )
static
Returns
TClass describing this class

◆ Class_Name()

static const char * TPosixThread::Class_Name ( )
static
Returns
Name of this class

◆ Class_Version()

static Version_t TPosixThread::Class_Version ( )
inlinestatic
Returns
Version of this class

Definition at line 57 of file TPosixThread.h.

◆ CleanUp()

Int_t TPosixThread::CleanUp ( void **  main)
overridevirtual

Default thread cleanup routine.

Implements TThreadImp.

Definition at line 182 of file TPosixThread.cxx.

◆ CleanUpPop()

Int_t TPosixThread::CleanUpPop ( void **  main,
Int_t  exe 
)
overridevirtual

Pop thread cleanup function from stack.

Implements TThreadImp.

Definition at line 167 of file TPosixThread.cxx.

◆ CleanUpPush()

Int_t TPosixThread::CleanUpPush ( void **  main,
void *  free,
void *  arg 
)
overridevirtual

Add thread cleanup function.

Implements TThreadImp.

Definition at line 156 of file TPosixThread.cxx.

◆ DeclFileName()

static const char * TPosixThread::DeclFileName ( )
inlinestatic
Returns
Name of the file containing the class declaration

Definition at line 57 of file TPosixThread.h.

◆ Exit()

Int_t TPosixThread::Exit ( void *  ret)
overridevirtual

Terminates the execution of the calling thread. Return 0.

Implements TThreadImp.

Definition at line 86 of file TPosixThread.cxx.

◆ IsA()

TClass * TPosixThread::IsA ( ) const
inlineoverridevirtual
Returns
TClass describing current object

Reimplemented from TObject.

Definition at line 57 of file TPosixThread.h.

◆ Join()

Int_t TPosixThread::Join ( TThread th,
void **  ret 
)
overridevirtual

Join suspends the execution of the calling thread until the thread identified by th terminates, either by calling pthread_exit or by being cancelled.

Returns 0 on success, otherwise an error number will be returned.

Implements TThreadImp.

Definition at line 78 of file TPosixThread.cxx.

◆ Kill()

Int_t TPosixThread::Kill ( TThread th)
overridevirtual

Cancellation is the mechanism by which a thread can terminate the execution of another thread.

Returns 0 on success, otherwise an error number will be returned.

Implements TThreadImp.

Definition at line 97 of file TPosixThread.cxx.

◆ Run()

Int_t TPosixThread::Run ( TThread th,
const int  affinity = -1 
)
overridevirtual

Create a pthread.

Returns 0 on success, otherwise an error number will be returned.

Implements TThreadImp.

Definition at line 31 of file TPosixThread.cxx.

◆ SelfId()

Long_t TPosixThread::SelfId ( )
overridevirtual

Return the thread identifier for the calling thread.

Implements TThreadImp.

Definition at line 193 of file TPosixThread.cxx.

◆ SetCancelAsynchronous()

Int_t TPosixThread::SetCancelAsynchronous ( )
overridevirtual

Set the cancellation response type of the calling thread to asynchronous, i.e.

cancel as soon as the cancellation request is received.

Implements TThreadImp.

Definition at line 125 of file TPosixThread.cxx.

◆ SetCancelDeferred()

Int_t TPosixThread::SetCancelDeferred ( )
overridevirtual

Set the cancellation response type of the calling thread to deferred, i.e.

cancel only at next cancellation point. Returns 0 on success, otherwise an error number will be returned.

Implements TThreadImp.

Definition at line 135 of file TPosixThread.cxx.

◆ SetCancelOff()

Int_t TPosixThread::SetCancelOff ( )
overridevirtual

Turn off the cancellation state of the calling thread.

Returns 0 on success, otherwise an error number will be returned.

Implements TThreadImp.

Definition at line 106 of file TPosixThread.cxx.

◆ SetCancelOn()

Int_t TPosixThread::SetCancelOn ( )
overridevirtual

Turn on the cancellation state of the calling thread.

Returns 0 on success, otherwise an error number will be returned.

Implements TThreadImp.

Definition at line 115 of file TPosixThread.cxx.

◆ Streamer()

void TPosixThread::Streamer ( TBuffer R__b)
overridevirtual

Stream an object of class TObject.

Reimplemented from TObject.

◆ StreamerNVirtual()

void TPosixThread::StreamerNVirtual ( TBuffer ClassDef_StreamerNVirtual_b)
inline

Definition at line 57 of file TPosixThread.h.

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