1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/tools/installer/CCriticalSection.h	Sun Nov 25 04:46:18 2007 +0000
     1.3 @@ -0,0 +1,37 @@
     1.4 +#ifndef _INCLUDE_INSTALLER_CRIT_SECT_H_
     1.5 +#define _INCLUDE_INSTALLER_CRIT_SECT_H_
     1.6 +
     1.7 +#include "platform_headers.h"
     1.8 +
     1.9 +class CCriticalSection
    1.10 +{
    1.11 +public:
    1.12 +	CCriticalSection()
    1.13 +	{
    1.14 +		InitializeCriticalSection(&m_crit);
    1.15 +	}
    1.16 +	~CCriticalSection()
    1.17 +	{
    1.18 +		DeleteCriticalSection(&m_crit);
    1.19 +	}
    1.20 +	void Enter()
    1.21 +	{
    1.22 +		EnterCriticalSection(&m_crit);
    1.23 +	}
    1.24 +	bool TryEnter()
    1.25 +	{
    1.26 +		if (TryEnterCriticalSection(&m_crit))
    1.27 +		{
    1.28 +			return true;
    1.29 +		}
    1.30 +		return false;
    1.31 +	}
    1.32 +	void Leave()
    1.33 +	{
    1.34 +		LeaveCriticalSection(&m_crit);
    1.35 +	}
    1.36 +private:
    1.37 +	CRITICAL_SECTION m_crit;
    1.38 +};
    1.39 +
    1.40 +#endif //_INCLUDE_INSTALLER_CRIT_SECT_H_