TVirtualMutex.h File Reference

#include "Rtypes.h"

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Classes
class	TLockGuard
class	TVirtualMutex
	This class implements a mutex interface. More...

Macros
#define	R__LOCKGUARD(mutex)   (void)(mutex); { }
#define	R__LOCKGUARD2(mutex)   (void)(mutex); { }
#define	R__LOCKGUARD_IMT(mutex)   R__LOCKGUARD(ROOT::Internal::IsParBranchProcessingEnabled() ? mutex : nullptr)
#define	R__LOCKGUARD_IMT2(mutex)
#define	R__LOCKGUARD_NAMED(name, mutex)   (void)(mutex); { }
#define	R__LOCKGUARD_UNLOCK(name)   { }

Variables
R__EXTERN TVirtualMutex *	gGlobalMutex

Macro Definition Documentation

R__LOCKGUARD

#define R__LOCKGUARD

(

mutex

)

(void)(mutex); { }

Definition at line 112 of file TVirtualMutex.h.

R__LOCKGUARD2

#define R__LOCKGUARD2

(

mutex

)

(void)(mutex); { }

Definition at line 114 of file TVirtualMutex.h.

R__LOCKGUARD_IMT

#define R__LOCKGUARD_IMT

(

mutex

)

R__LOCKGUARD(ROOT::Internal::IsParBranchProcessingEnabled() ? mutex : nullptr)

Definition at line 119 of file TVirtualMutex.h.

R__LOCKGUARD_IMT2

#define R__LOCKGUARD_IMT2

(

mutex

)

Value:

   if (gGlobalMutex && !mutex && ROOT::Internal::IsParBranchProcessingEnabled()) { \
      gGlobalMutex->Lock();                                                        \
      if (!mutex)                                                                  \
         mutex = gGlobalMutex->Factory(kTRUE);                                     \
      gGlobalMutex->UnLock();                                                      \
   }                                                                               \
   R__LOCKGUARD_IMT(mutex)

Definition at line 120 of file TVirtualMutex.h.

R__LOCKGUARD_NAMED

#define R__LOCKGUARD_NAMED	(		name,
			mutex
	)		(void)(mutex); { }

Definition at line 113 of file TVirtualMutex.h.

R__LOCKGUARD_UNLOCK

#define R__LOCKGUARD_UNLOCK

(

name

)

{ }

Definition at line 115 of file TVirtualMutex.h.

Variable Documentation

gGlobalMutex

R__EXTERN TVirtualMutex* gGlobalMutex

Definition at line 30 of file TVirtualMutex.h.