OpenThreads::Mutex Class Reference

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

Inheritance diagram for OpenThreads::Mutex:

[legend]

List of all members.

Public Member Functions
	Mutex ()
	Constructor.
virtual	~Mutex ()
	Destructor.
virtual int	lock ()
	Lock the mutex.
virtual int	unlock ()
	Unlock the mutex.
virtual int	trylock ()
	Test if mutex can be locked.
Friends
class	Condition

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Detailed Description

This class provides an object-oriented thread mutex interface.

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Constructor & Destructor Documentation

OpenThreads::Mutex::Mutex

(

)

Constructor.

virtual OpenThreads::Mutex::~Mutex

(

)

[virtual]

Destructor.

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Member Function Documentation

virtual int OpenThreads::Mutex::lock

(

)

[virtual]

Lock the mutex.

Returns:

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

Reimplemented in OpenThreads::ReentrantMutex.

Referenced by OpenThreads::ReadWriteMutex::readLock(), and OpenThreads::ReadWriteMutex::writeLock().

virtual int OpenThreads::Mutex::trylock

(

)

[virtual]

Test if mutex can be locked.

Returns:

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

Reimplemented in OpenThreads::ReentrantMutex.

virtual int OpenThreads::Mutex::unlock

(

)

[virtual]

Unlock the mutex.

Returns:

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

Reimplemented in OpenThreads::ReentrantMutex.

Referenced by OpenThreads::ReadWriteMutex::readUnlock(), and OpenThreads::ReadWriteMutex::writeUnlock().

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Friends And Related Function Documentation

friend class Condition [friend]

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

• OpenThreads/Mutex