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MutexHolder.h
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33 lines (30 loc) · 626 Bytes
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#ifndef MUTEXHOLDER_20140311_H
#define MUTEXHOLDER_20140311_H
namespace NppPythonScript
{
class MutexHolder
{
public:
MutexHolder(HANDLE mutex)
: m_mutex(mutex)
{
if (mutex != NULL)
{
DEBUG_TRACE(L"Waiting for mutex\n");
::WaitForSingleObjectEx(mutex, INFINITE, FALSE);
DEBUG_TRACE(L"Got mutex\n");
}
}
virtual ~MutexHolder()
{
if (m_mutex != NULL)
{
::ReleaseMutex(m_mutex);
DEBUG_TRACE(L"Released mutex\n");
}
}
private:
HANDLE m_mutex;
};
}
#endif // MUTEXHOLDER_20140311_H