* Created 01/11/98
*/
-/* INCLUDES ****************************************************************/
+/* INCLUDES *******************************************************************/
#include <ntdll.h>
#define NDEBUG
#include <debug.h>
-/* FUNCTIONS ****************************************************************/
+/* FUNCTIONS ******************************************************************/
+
+/* HACK: ReactOS specific changes, see bug-reports CORE-6611 and CORE-4620 (aka. #5003) */
+static VOID NTAPI
+SetRosSpecificInfo(IN OUT PRTL_OSVERSIONINFOEXW VersionInformation)
+{
+ CHAR Buffer[sizeof(KEY_VALUE_PARTIAL_INFORMATION) + sizeof(ULONG)];
+ PKEY_VALUE_PARTIAL_INFORMATION kvpInfo = (PVOID)Buffer;
+ OBJECT_ATTRIBUTES ObjectAttributes;
+ ULONG ReportAsWorkstation = 0;
+ HANDLE hKey;
+ ULONG Length;
+ NTSTATUS Status;
+ UNICODE_STRING KeyName = RTL_CONSTANT_STRING(L"\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Control\\ReactOS\\Settings\\Version");
+ UNICODE_STRING ValName = RTL_CONSTANT_STRING(L"ReportAsWorkstation");
+
+ InitializeObjectAttributes(&ObjectAttributes,
+ &KeyName,
+ OBJ_OPENIF | OBJ_CASE_INSENSITIVE,
+ NULL,
+ NULL);
+
+ /* Don't change anything if the key doesn't exist */
+ Status = NtOpenKey(&hKey, KEY_READ, &ObjectAttributes);
+ if (NT_SUCCESS(Status))
+ {
+ /* Get the value from the registry and make sure it's a 32-bit value */
+ Status = NtQueryValueKey(hKey,
+ &ValName,
+ KeyValuePartialInformation,
+ kvpInfo,
+ sizeof(Buffer),
+ &Length);
+ if (NT_SUCCESS(Status) &&
+ (kvpInfo->Type == REG_DWORD) &&
+ (kvpInfo->DataLength == sizeof(ULONG)))
+ {
+ /* Is the value set? */
+ ReportAsWorkstation = *(PULONG)kvpInfo->Data;
+ if ((VersionInformation->wProductType == VER_NT_SERVER) &&
+ (ReportAsWorkstation != 0))
+ {
+ /* It is, modify the product type to report a workstation */
+ VersionInformation->wProductType = VER_NT_WORKSTATION;
+ DPRINT1("We modified the reported OS from NtProductServer to NtProductWinNt\n");
+ }
+ }
+
+ /* Close the handle */
+ NtClose(hKey);
+ }
+}
/**********************************************************************
* NAME EXPORTED
*
* @implemented
*/
-
BOOLEAN NTAPI
RtlGetNtProductType(PNT_PRODUCT_TYPE ProductType)
{
- *ProductType = SharedUserData->NtProductType;
- return(TRUE);
+ *ProductType = SharedUserData->NtProductType;
+ return TRUE;
}
/**********************************************************************
*
* @implemented
*/
-
VOID NTAPI
RtlGetNtVersionNumbers(OUT LPDWORD pdwMajorVersion,
OUT LPDWORD pdwMinorVersion,
}
/*
-* @implemented
-*/
+ * @implemented
+ * @note User-mode version of RtlGetVersion in ntoskrnl/rtl/misc.c
+ */
NTSTATUS NTAPI
-RtlGetVersion(RTL_OSVERSIONINFOW *Info)
+RtlGetVersion(IN OUT PRTL_OSVERSIONINFOW lpVersionInformation)
{
- LONG i, MaxLength;
-
- if (Info->dwOSVersionInfoSize == sizeof(RTL_OSVERSIONINFOW) ||
- Info->dwOSVersionInfoSize == sizeof(RTL_OSVERSIONINFOEXW))
- {
- PPEB Peb = NtCurrentPeb();
-
- Info->dwMajorVersion = Peb->OSMajorVersion;
- Info->dwMinorVersion = Peb->OSMinorVersion;
- Info->dwBuildNumber = Peb->OSBuildNumber;
- Info->dwPlatformId = Peb->OSPlatformId;
- RtlZeroMemory(Info->szCSDVersion, sizeof(Info->szCSDVersion));
- if(((Peb->OSCSDVersion >> 8) & 0xFF) != 0)
- {
- MaxLength = (sizeof(Info->szCSDVersion) / sizeof(Info->szCSDVersion[0])) - 1;
- i = _snwprintf(Info->szCSDVersion,
- MaxLength,
- L"Service Pack %d",
- ((Peb->OSCSDVersion >> 8) & 0xFF));
- if (i < 0)
+ LONG i, MaxLength;
+
+ if (lpVersionInformation->dwOSVersionInfoSize == sizeof(RTL_OSVERSIONINFOW) ||
+ lpVersionInformation->dwOSVersionInfoSize == sizeof(RTL_OSVERSIONINFOEXW))
+ {
+ PPEB Peb = NtCurrentPeb();
+
+ lpVersionInformation->dwMajorVersion = Peb->OSMajorVersion;
+ lpVersionInformation->dwMinorVersion = Peb->OSMinorVersion;
+ lpVersionInformation->dwBuildNumber = Peb->OSBuildNumber;
+ lpVersionInformation->dwPlatformId = Peb->OSPlatformId;
+ RtlZeroMemory(lpVersionInformation->szCSDVersion, sizeof(lpVersionInformation->szCSDVersion));
+
+ if(((Peb->OSCSDVersion >> 8) & 0xFF) != 0)
{
- /* null-terminate if it was overflowed */
- Info->szCSDVersion[MaxLength] = L'\0';
+ MaxLength = (sizeof(lpVersionInformation->szCSDVersion) / sizeof(lpVersionInformation->szCSDVersion[0])) - 1;
+ i = _snwprintf(lpVersionInformation->szCSDVersion,
+ MaxLength,
+ L"Service Pack %d",
+ ((Peb->OSCSDVersion >> 8) & 0xFF));
+ if (i < 0)
+ {
+ /* Null-terminate if it was overflowed */
+ lpVersionInformation->szCSDVersion[MaxLength] = L'\0';
+ }
}
- }
- if (Info->dwOSVersionInfoSize == sizeof(RTL_OSVERSIONINFOEXW))
- {
- RTL_OSVERSIONINFOEXW *InfoEx = (RTL_OSVERSIONINFOEXW *)Info;
- InfoEx->wServicePackMajor = (Peb->OSCSDVersion >> 8) & 0xFF;
- InfoEx->wServicePackMinor = Peb->OSCSDVersion & 0xFF;
- InfoEx->wSuiteMask = SharedUserData->SuiteMask & 0xFFFF;
- InfoEx->wProductType = SharedUserData->NtProductType;
- }
-
- return STATUS_SUCCESS;
- }
-
- return STATUS_INVALID_PARAMETER;
+
+ if (lpVersionInformation->dwOSVersionInfoSize == sizeof(RTL_OSVERSIONINFOEXW))
+ {
+ PRTL_OSVERSIONINFOEXW InfoEx = (PRTL_OSVERSIONINFOEXW)lpVersionInformation;
+ InfoEx->wServicePackMajor = (Peb->OSCSDVersion >> 8) & 0xFF;
+ InfoEx->wServicePackMinor = Peb->OSCSDVersion & 0xFF;
+ InfoEx->wSuiteMask = SharedUserData->SuiteMask & 0xFFFF;
+ InfoEx->wProductType = SharedUserData->NtProductType;
+ InfoEx->wReserved = 0;
+
+ /* HACK: ReactOS specific changes, see bug-reports CORE-6611 and CORE-4620 (aka. #5003) */
+ SetRosSpecificInfo(InfoEx);
+ }
+
+ return STATUS_SUCCESS;
+ }
+
+ return STATUS_INVALID_PARAMETER;
}
/* EOF */
projects / reactos.git / blobdiff