mutex.h File Reference

#include <ptlib/atomic.h>
#include <ptlib/semaphor.h>
#include "unix/ptlib/mutex.h"

Include dependency graph for mutex.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	PMutexExcessiveLockInfo
class	PTimedMutex
	This class defines a thread mutual exclusion object. More...
class	PCriticalSection
	This class implements critical section mutexes using the most efficient mechanism available on the host platform. More...

Macros
#define	PMUTEX_CONSTRUCTED()
#define	PMUTEX_DESTROYED()
#define	PDECLARE_MUTEX_ARG_1(var)   struct PTimedMutex_##var : PTimedMutex { PTimedMutex_##var() : PTimedMutex(P_DEBUG_LOCATION) { } } var
	Declare a PReadWriteMutex with compiled file/line for deadlock debugging. More...
#define	PDECLARE_MUTEX_ARG_2(var, nam)   struct PTimedMutex_##var : PTimedMutex { PTimedMutex_##var() : PTimedMutex(#nam ) { } } var
#define	PDECLARE_MUTEX_ARG_3(var, nam, to)   struct PTimedMutex_##var : PTimedMutex { PTimedMutex_##var() : PTimedMutex(#nam,to ) { } } var
#define	PDECLARE_MUTEX_PART1(narg, args)   PDECLARE_MUTEX_PART2(narg, args)
#define	PDECLARE_MUTEX_PART2(narg, args)   PDECLARE_MUTEX_ARG_##narg args
#define	PDECLARE_MUTEX(...)   PDECLARE_MUTEX_PART1(PARG_COUNT(__VA_ARGS__), (__VA_ARGS__))
#define	PDECLARE_INSTRUMENTED_MUTEX(var, name, waitTime, heldTime,...)   PDECLARE_MUTEX(var, name, MinDeadlockTime(waitTime))

Typedefs
typedef PTimedMutex	PMutex

Macro Definition Documentation

#define PDECLARE_INSTRUMENTED_MUTEX	(		var,
			name,
			waitTime,
			heldTime,
			...
	)		PDECLARE_MUTEX(var, name, MinDeadlockTime(waitTime))

#define PDECLARE_MUTEX

(

...

)

PDECLARE_MUTEX_PART1(PARG_COUNT(__VA_ARGS__), (__VA_ARGS__))

#define PDECLARE_MUTEX_ARG_1

(

var

)

struct PTimedMutex_##var : PTimedMutex { PTimedMutex_##var() : PTimedMutex(P_DEBUG_LOCATION) { } } var

Declare a PReadWriteMutex with compiled file/line for deadlock debugging.

#define PDECLARE_MUTEX_ARG_2	(		var,
			nam
	)		struct PTimedMutex_##var : PTimedMutex { PTimedMutex_##var() : PTimedMutex(#nam ) { } } var

#define PDECLARE_MUTEX_ARG_3	(		var,
			nam,
			to
	)		struct PTimedMutex_##var : PTimedMutex { PTimedMutex_##var() : PTimedMutex(#nam,to ) { } } var

#define PDECLARE_MUTEX_PART1	(		narg,
			args
	)		PDECLARE_MUTEX_PART2(narg, args)

#define PDECLARE_MUTEX_PART2	(		narg,
			args
	)		PDECLARE_MUTEX_ARG_##narg args

#define PMUTEX_CONSTRUCTED

(

)

#define PMUTEX_DESTROYED

(

)

Typedef Documentation

typedef PTimedMutex PMutex