nidas::util::RWLockAttributes Class Reference

A C++ wrapper for a POSIX rwlock attributes. More...

#include <ThreadSupport.h>

Public Member Functions
	RWLockAttributes ()
	RWLockAttributes (const RWLockAttributes &)
	Copy constructor.
	~RWLockAttributes ()
void	setPShared (int val)
	Set the mutex pshared attribute, one of PTHREAD_PROCESS_PRIVATE or PTHREAD_PROCESS_SHARED.
int	getPShared () const
pthread_rwlockattr_t *	ptr ()

Private Attributes
pthread_rwlockattr_t	_attrs

Detailed Description

A C++ wrapper for a POSIX rwlock attributes.

The only supported customization is to be able to share a RWLock between processes.

Constructor & Destructor Documentation

RWLockAttributes() [1/2]

RWLockAttributes::RWLockAttributes

(

)

References _attrs.

RWLockAttributes() [2/2]

RWLockAttributes::RWLockAttributes

(

const RWLockAttributes &

x

)

Copy constructor.

References _attrs, and setPShared().

~RWLockAttributes()

RWLockAttributes::~RWLockAttributes

(

)

References _attrs.

Member Function Documentation

getPShared()

int RWLockAttributes::getPShared

(

)

const

References _attrs.

ptr()

pthread_rwlockattr_t * nidas::util::RWLockAttributes::ptr ( )

inline

References _attrs.

Referenced by nidas::util::RWLock::RWLock(), and nidas::util::RWLock::RWLock().

setPShared()

void RWLockAttributes::setPShared

(

int

val

)

Set the mutex pshared attribute, one of PTHREAD_PROCESS_PRIVATE or PTHREAD_PROCESS_SHARED.

See pthread_rwlockattr_setpshared.

Exceptions

Exception

References _attrs.

Referenced by RWLockAttributes().

Member Data Documentation

_attrs

pthread_rwlockattr_t nidas::util::RWLockAttributes::_attrs

private

Referenced by getPShared(), ptr(), RWLockAttributes(), RWLockAttributes(), setPShared(), and ~RWLockAttributes().

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

• nidas/util/ThreadSupport.h
• nidas/util/ThreadSupport.cc