// Licensed to the .NET Foundation under one or more agreements.

// The .NET Foundation licenses this file to you under the MIT license.

#include "stdafx.h"

#include "mscoree.h"

#include "clrinternal.h"

#include "clrhost.h"

#include "ex.h"

thread_local size_t t_ThreadType;

CRITSEC_COOKIE ClrCreateCriticalSection(CrstType crstType, CrstFlags flags)

{

CRITICAL_SECTION *cs = (CRITICAL_SECTION*)malloc(sizeof(CRITICAL_SECTION));

InitializeCriticalSection(cs);

return (CRITSEC_COOKIE)cs;

}

void ClrDeleteCriticalSection(CRITSEC_COOKIE cookie)

{

_ASSERTE(cookie);

DeleteCriticalSection((CRITICAL_SECTION*)cookie);

free(cookie);

}

void ClrEnterCriticalSection(CRITSEC_COOKIE cookie)

{

_ASSERTE(cookie);

EnterCriticalSection((CRITICAL_SECTION*)cookie);

}

void ClrLeaveCriticalSection(CRITSEC_COOKIE cookie)

{

_ASSERTE(cookie);

LeaveCriticalSection((CRITICAL_SECTION*)cookie);

}

DWORD ClrSleepEx(DWORD dwMilliseconds, BOOL bAlertable)

{

return SleepEx(dwMilliseconds, bAlertable);

}

LPVOID ClrVirtualAlloc(LPVOID lpAddress, SIZE_T dwSize, DWORD flAllocationType, DWORD flProtect)

{

return VirtualAlloc(lpAddress, dwSize, flAllocationType, flProtect);

}

BOOL ClrVirtualFree(LPVOID lpAddress, SIZE_T dwSize, DWORD dwFreeType)

{

return VirtualFree(lpAddress, dwSize, dwFreeType);

}

SIZE_T ClrVirtualQuery(LPCVOID lpAddress, PMEMORY_BASIC_INFORMATION lpBuffer, SIZE_T dwLength)

{

return VirtualQuery(lpAddress, lpBuffer, dwLength);

}

BOOL ClrVirtualProtect(LPVOID lpAddress, SIZE_T dwSize, DWORD flNewProtect, PDWORD lpflOldProtect)

{

return VirtualProtect(lpAddress, dwSize, flNewProtect, lpflOldProtect);

}

//------------------------------------------------------------------------------

// Helper function to get an exception from outside the exception. In

// the CLR, it may be from the Thread object. Non-CLR users have no thread object,

// and it will do nothing.

void GetLastThrownObjectExceptionFromThread(Exception** ppException)

{

*ppException = NULL;

}

#ifdef HOST_WINDOWS

void CreateCrashDumpIfEnabled(bool stackoverflow)

{

}

#endif