87 lines
2.6 KiB
Plaintext
87 lines
2.6 KiB
Plaintext
>>
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/* TODO: Use new handle wrapping code
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// ******************************************************************
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// * For now, just check for 'special' cases
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// ******************************************************************
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if(strcmp(ObjectAttributes->ObjectName->Buffer, "\\Device\\Harddisk0\\partition1\\") == 0)
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{
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EmuHandle *iEmuHandle = new EmuHandle;
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iEmuHandle->m_Type = EMUHANDLE_TYPE_PARTITION1;
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*FileHandle = PtrToEmuHandle(iEmuHandle);
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}
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else if(strcmp(ObjectAttributes->ObjectName->Buffer, "\\Device\\Harddisk0\\partition1\\TDATA") == 0)
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{
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EmuHandle *iEmuHandle = new EmuHandle;
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iEmuHandle->m_Type = EMUHANDLE_TYPE_TDATA;
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*FileHandle = PtrToEmuHandle(iEmuHandle);
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// TODO: Update IoStatusBlock if necessary
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}
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else
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{
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EmuPanic();
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}
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*/
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<<
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__asm int 3
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wchar_t wszObjectName[160];
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xntdll::UNICODE_STRING NtUnicodeString;
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xntdll::OBJECT_ATTRIBUTES NtObjAttr;
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setlocale(LC_ALL, "English");
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mbstowcs(wszObjectName, ObjectAttributes->ObjectName->Buffer, 160);
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NT_RtlInitUnicodeString(&NtUnicodeString, wszObjectName);
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// Initialize NtObjAttr
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NtObjAttr.Length = sizeof(xntdll::OBJECT_ATTRIBUTES);
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InitializeObjectAttributes(&NtObjAttr, &NtUnicodeString, ObjectAttributes->Attributes, ObjectAttributes->RootDirectory, NULL);
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NTSTATUS ret = NT_NtCreateFile
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(
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FileHandle, DesiredAccess, &NtObjAttr, (xntdll::IO_STATUS_BLOCK*)IoStatusBlock,
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(xntdll::LARGE_INTEGER*)AllocationSize, FileAttributes, ShareAccess, CreateDisposition, CreateOptions, NULL, NULL
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);
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if(FAILED(ret))
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MessageBox(g_hEmuWindow, "Bad!", "Cxbx", MB_OK);
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else
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MessageBox(g_hEmuWindow, "Good!", "Cxbx", MB_OK);
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<<
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// ******************************************************************
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// * calculate TLS adjustment
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// ******************************************************************
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uint32 TlsAdjust = 0;
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if(x_Xbe->m_TLS == 0)
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TlsAdjust = -1;
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else
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{
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// ******************************************************************
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// * necessary tls adjustment values
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// ******************************************************************
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uint32 TlsZF = x_Xbe->m_TLS->dwSizeofZeroFill;
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uint32 TlsEA = x_Xbe->m_TLS->dwDataEndAddr;
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uint32 TlsSA = x_Xbe->m_TLS->dwDataStartAddr;
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// ******************************************************************
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// * calculate tls adjustment
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// ******************************************************************
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TlsAdjust = (TlsZF - TlsSA) + TlsEA + 0x0F;
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TlsAdjust &= 0xFFFFFFF0;
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TlsAdjust += 4;
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}
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