CScopedMutex Struct Reference

#include <misc.h>

Inheritance diagram for CScopedMutex:

Collaboration diagram for CScopedMutex:

Public Member Functions
	CScopedMutex (LPCWSTR Name, UINT Timeout=INFINITE, BOOL InitialOwner=FALSE)
	~CScopedMutex ()
bool	Acquired () const

Public Attributes
HANDLE	m_hMutex

Detailed Description

Definition at line 134 of file misc.h.

Constructor & Destructor Documentation

CScopedMutex()

CScopedMutex::CScopedMutex ( LPCWSTR  Name, UINT  Timeout = INFINITE, BOOL  InitialOwner = FALSE  )

inline

Definition at line 138 of file misc.h.

    {
        m_hMutex = CreateMutexW(NULL, InitialOwner, Name);
        if (m_hMutex && !InitialOwner)
        {
            DWORD wait = WaitForSingleObject(m_hMutex, Timeout);
            if (wait != WAIT_OBJECT_0 && wait != WAIT_ABANDONED)
            {
                CloseHandle(m_hMutex);
                m_hMutex = NULL;
            }
        }
    }

~CScopedMutex()

CScopedMutex::~CScopedMutex ( )

inline

Definition at line 151 of file misc.h.

    {
        if (m_hMutex)
        {
            ReleaseMutex(m_hMutex);
            CloseHandle(m_hMutex);
        }
    }

Member Function Documentation

Acquired()

bool CScopedMutex::Acquired ( ) const

inline

Definition at line 160 of file misc.h.

{ return m_hMutex != NULL; }

Member Data Documentation

m_hMutex

HANDLE CScopedMutex::m_hMutex

Definition at line 136 of file misc.h.

Referenced by Acquired(), CScopedMutex(), and ~CScopedMutex().

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

• base/applications/rapps/include/misc.h