OpenThreads::Mutex Class Reference

This class provides an object-oriented thread mutex interface. More...

#include <Mutex>

Inheritance diagram for OpenThreads::Mutex:

Public Types
enum	MutexType { MUTEX_NORMAL , MUTEX_RECURSIVE }

Public Member Functions
	Mutex (MutexType type=MUTEX_NORMAL)
virtual	~Mutex ()
MutexType	getMutexType () const
virtual int	lock ()
virtual int	unlock ()
virtual int	trylock ()

Friends
class	Condition

Detailed Description

This class provides an object-oriented thread mutex interface.

Member Enumeration Documentation

MutexType

enum OpenThreads::Mutex::MutexType

Enumerator
MUTEX_NORMAL
MUTEX_RECURSIVE

Constructor & Destructor Documentation

Mutex()

OpenThreads::Mutex::Mutex

(

MutexType

type = MUTEX_NORMAL

)

Constructor

References MUTEX_NORMAL.

Referenced by OpenThreads::ReentrantMutex::ReentrantMutex(), and trylock().

~Mutex()

virtual OpenThreads::Mutex::~Mutex ( )

virtual

Destructor

Member Function Documentation

getMutexType()

MutexType OpenThreads::Mutex::getMutexType ( ) const

inline

lock()

virtual int OpenThreads::Mutex::lock ( )

virtual

Lock the mutex

Returns

0 if normal, -1 if errno set, errno code otherwise.

trylock()

virtual int OpenThreads::Mutex::trylock ( )

virtual

Test if mutex can be locked.

Returns

0 if normal, -1 if errno set, errno code otherwise.

References Mutex().

unlock()

virtual int OpenThreads::Mutex::unlock ( )

virtual

Unlock the mutex

Returns

0 if normal, -1 if errno set, errno code otherwise.

Friends And Related Symbol Documentation

Condition

friend class Condition

friend

References Condition.

Referenced by Condition.

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

• Mutex