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TPosixThread.h
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1// @(#)root/thread:$Id$
2// Author: Fons Rademakers 02/07/97
3
4/*************************************************************************
5 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12#ifndef ROOT_TPosixThread
13#define ROOT_TPosixThread
14
15
16//////////////////////////////////////////////////////////////////////////
17// //
18// TPosixThread //
19// //
20// This class provides an interface to the posix thread routines. //
21// //
22//////////////////////////////////////////////////////////////////////////
23
24#include "TThreadImp.h"
25
26#ifndef __CINT__
27#include <pthread.h>
28#endif
29
30R__EXTERN "C" unsigned int sleep(unsigned int seconds);
31
33
34
35class TPosixThread : public TThreadImp {
36
37public:
40
41 Int_t Join(TThread *th, void **ret) override;
42 Long_t SelfId() override;
43 Int_t Run(TThread *th, const int affinity = -1) override;
44
45 Int_t Kill(TThread *th) override;
46 Int_t SetCancelOff() override;
47 Int_t SetCancelOn() override;
49 Int_t SetCancelDeferred() override;
50 Int_t CancelPoint() override;
51 Int_t CleanUpPush(void **main, void *free,void *arg) override;
52 Int_t CleanUpPop(void **main, Int_t exe) override;
53 Int_t CleanUp(void **main) override;
54
55 Int_t Exit(void *ret) override;
56
57 ClassDefOverride(TPosixThread,0) // TPosixThread class
58};
59
60
62
63friend class TPosixThread;
64
65private:
66 void *fRoutine;
67 void *fArgument;
69
70public:
71 TPosixThreadCleanUp(void **main, void *routine, void *arg);
73};
74
75#endif
#define R__EXTERN
Definition: DllImport.h:27
int Int_t
Definition: RtypesCore.h:45
long Long_t
Definition: RtypesCore.h:54
#define ClassDefOverride(name, id)
Definition: Rtypes.h:339
R__EXTERN C unsigned int sleep(unsigned int seconds)
int main(int argc, char *argv[])
Definition: cef_main.cxx:54
#define free
Definition: civetweb.c:1539
TPosixThreadCleanUp(void **main, void *routine, void *arg)
cleanup function
TPosixThreadCleanUp * fNext
Definition: TPosixThread.h:68
Int_t SetCancelOn() override
Turn on the cancellation state of the calling thread.
Int_t SetCancelOff() override
Turn off the cancellation state of the calling thread.
Int_t SetCancelAsynchronous() override
Set the cancellation response type of the calling thread to asynchronous, i.e.
Int_t CleanUpPop(void **main, Int_t exe) override
Pop thread cleanup function from stack.
Int_t Kill(TThread *th) override
Cancellation is the mechanism by which a thread can terminate the execution of another thread.
Int_t CleanUpPush(void **main, void *free, void *arg) override
Add thread cleanup function.
Int_t CleanUp(void **main) override
Default thread cleanup routine.
Int_t Exit(void *ret) override
Terminates the execution of the calling thread. Return 0.
Int_t SetCancelDeferred() override
Set the cancellation response type of the calling thread to deferred, i.e.
Int_t Run(TThread *th, const int affinity=-1) override
Create a pthread.
Long_t SelfId() override
Return the thread identifier for the calling thread.
Int_t Join(TThread *th, void **ret) override
Join suspends the execution of the calling thread until the thread identified by th terminates,...
Int_t CancelPoint() override
Introduce an explicit cancellation point. Returns 0.