RTL_RESOURCE - NtDoc

#ifndef _NTRTL_H

// Resources

typedef struct _RTL_RESOURCE
{
    RTL_CRITICAL_SECTION CriticalSection;

    HANDLE SharedSemaphore;
    volatile ULONG NumberOfWaitingShared;
    HANDLE ExclusiveSemaphore;
    volatile ULONG NumberOfWaitingExclusive;

    volatile LONG NumberOfActive; // negative: exclusive acquire; zero: not acquired; positive: shared acquire(s)
    HANDLE ExclusiveOwnerThread;

    ULONG Flags; // RTL_RESOURCE_FLAG_*

    PRTL_RESOURCE_DEBUG DebugInfo;
} RTL_RESOURCE, *PRTL_RESOURCE;

#endif
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