54 lines
1 KiB
C++
54 lines
1 KiB
C++
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/*++
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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DbgInit.cxx
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Abstract:
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Initialization and utility functions for the debug library
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Author:
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Kamen Moutafov (kamenm) Dec 99 - Feb 2000
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Revision History:
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--*/
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#include <precomp.hxx>
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static DWORD gPageSize = 0;
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BOOL g_fDbgLibInitialized = FALSE;
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DWORD GetPageSize(void)
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{
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return gPageSize;
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}
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RPC_STATUS InitializeDbgLib(void)
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{
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SYSTEM_BASIC_INFORMATION BasicInfo;
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NTSTATUS Status;
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if (g_fDbgLibInitialized)
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return RPC_S_OK;
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Status = NtQuerySystemInformation(
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SystemBasicInformation,
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&BasicInfo,
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sizeof(BasicInfo),
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NULL
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);
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if ( !NT_SUCCESS(Status) )
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{
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DbgPrint("RPCDBGLIG: NtQuerySystemInformation failed: %x\n", Status);
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return RPC_S_INTERNAL_ERROR;
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}
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gPageSize = BasicInfo.PageSize;
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g_fDbgLibInitialized = TRUE;
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return RPC_S_OK;
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}
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