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RtlGetNtVersionNumbers (from WINE)

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svn path=/trunk/; revision=5239
This commit is contained in:
Royce Mitchell III 2003-07-24 14:25:33 +00:00
parent 901dcf2a27
commit 42db286418
4 changed files with 57 additions and 5 deletions
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3
reactos/lib/ntdll/def/ntdll.def
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@ -1,4 +1,4 @@
; $Id: ntdll.def,v 1.104 2003/07/06 23:04:19 hyperion Exp $
; $Id: ntdll.def,v 1.105 2003/07/24 14:25:32 royce Exp $
;
; ReactOS Operating System
;
@ -429,6 +429,7 @@ RtlGetGroupSecurityDescriptor@12
RtlGetLongestNtPathLength@0
RtlGetNtGlobalFlags@0
RtlGetNtProductType@4
RtlGetNtVersionNumbers@12
RtlGetOwnerSecurityDescriptor@12
RtlGetProcessHeaps@8
RtlGetSaclSecurityDescriptor@16

3
reactos/lib/ntdll/def/ntdll.edf
View file

@ -1,4 +1,4 @@
; $Id: ntdll.edf,v 1.93 2003/07/06 23:04:19 hyperion Exp $
; $Id: ntdll.edf,v 1.94 2003/07/24 14:25:32 royce Exp $
;
; ReactOS Operating System
;
@ -428,6 +428,7 @@ RtlGetGroupSecurityDescriptor=RtlGetGroupSecurityDescriptor@12
RtlGetLongestNtPathLength=RtlGetLongestNtPathLength@0
RtlGetNtGlobalFlags=RtlGetNtGlobalFlags@0
RtlGetNtProductType=RtlGetNtProductType@4
RtlGetNtVersionNumbers=RtlGetNtVersionNumbers@12
RtlGetOwnerSecurityDescriptor=RtlGetOwnerSecurityDescriptor@12
RtlGetProcessHeaps=RtlGetProcessHeaps@8
RtlGetSaclSecurityDescriptor=RtlGetSaclSecurityDescriptor@16

4
reactos/lib/ntdll/makefile
View file

@ -1,4 +1,4 @@
# $Id: makefile,v 1.89 2003/07/11 20:55:43 gvg Exp $
# $Id: makefile,v 1.90 2003/07/24 14:25:32 royce Exp $
PATH_TO_TOP = ../..
@ -16,7 +16,7 @@ TARGET_LFLAGS = -Wl,--file-alignment,0x1000 \
-Wl,--section-alignment,0x1000 \
-nostartfiles -nostdlib
TARGET_SDKLIBS = string.a rosrtl.a
TARGET_SDKLIBS = string.a rosrtl.a kernel32.a
TARGET_GCCLIBS = gcc

52
reactos/lib/ntdll/rtl/misc.c
View file

@ -1,4 +1,4 @@
/* $Id: misc.c,v 1.6 2003/07/11 13:50:23 royce Exp $
/* $Id: misc.c,v 1.7 2003/07/24 14:25:33 royce Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -11,6 +11,7 @@
/* INCLUDES *****************************************************************/
#include <windows.h>
#include <ddk/ntddk.h>
#include <ntdll/rtl.h>
@ -76,4 +77,53 @@ RtlGetNtProductType(PNT_PRODUCT_TYPE ProductType)
return(TRUE);
}
/**********************************************************************
* NAME EXPORTED
* RtlGetNtVersionNumbers
*
* DESCRIPTION
* Get the version numbers of the run time library.
*
* ARGUMENTS
* major [OUT] Destination for the Major version
* minor [OUT] Destination for the Minor version
* build [OUT] Destination for the Build version
*
* RETURN VALUE
* Nothing.
*
* NOTE
* Introduced in Windows XP (NT5.1)
*
* @implemented
*/
void STDCALL
RtlGetNtVersionNumbers(LPDWORD major, LPDWORD minor, LPDWORD build)
{
OSVERSIONINFOEXW versionInfo;
versionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
GetVersionExW((OSVERSIONINFOW*)&versionInfo);
if (major)
{
/* msvcrt.dll as released with XP Home fails in DLLMain() if the
* major version is not 5. So, we should never set a version < 5 ...
* This makes sense since this call didn't exist before XP anyway.
*/
*major = versionInfo.dwMajorVersion < 5 ? 5 : versionInfo.dwMajorVersion;
}
if (minor)
{
*minor = versionInfo.dwMinorVersion;
}
if (build)
{
/* FIXME: Does anybody know the real formula? */
*build = (0xF0000000 | versionInfo.dwBuildNumber);
}
}
/* EOF */