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8c002db0c2
- winnt.h: respect WIN32_NO_STATUS for DBG codes. - rtl: change STDCALL to NTAPI - everything else: add precompiled headers where missing, define WIN32_NO_STATUS. svn path=/trunk/; revision=18598
252 lines
9.7 KiB
C
252 lines
9.7 KiB
C
/* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS system libraries
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* PURPOSE: Runtime code
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* FILE: lib/rtl/version.c
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* PROGRAMER: Filip Navara
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*/
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/* INCLUDES *****************************************************************/
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#include <rtl.h>
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#define NDEBUG
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#include <debug.h>
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/* GLOBALS ******************************************************************/
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NTSTATUS
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NTAPI
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RtlGetVersion(
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OUT PRTL_OSVERSIONINFOW lpVersionInformation
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);
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/* FUNCTIONS ****************************************************************/
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/*
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* @implemented
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*/
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NTSTATUS
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NTAPI
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RtlVerifyVersionInfo(
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IN PRTL_OSVERSIONINFOEXW VersionInfo,
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IN ULONG TypeMask,
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IN ULONGLONG ConditionMask
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)
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{
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RTL_OSVERSIONINFOEXW ver;
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NTSTATUS status;
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/* FIXME:
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- Check the following special case on Windows (various versions):
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o lp->wSuiteMask == 0 and ver.wSuiteMask != 0 and VER_AND/VER_OR
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o lp->dwOSVersionInfoSize != sizeof(OSVERSIONINFOEXW)
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- MSDN talks about some tests being impossible. Check what really happens.
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*/
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ver.dwOSVersionInfoSize = sizeof(ver);
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if ((status = RtlGetVersion( (PRTL_OSVERSIONINFOW)&ver )) != STATUS_SUCCESS) return status;
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if(!(TypeMask && ConditionMask)) return STATUS_INVALID_PARAMETER;
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if(TypeMask & VER_PRODUCT_TYPE)
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switch(ConditionMask >> 7*3 & 0x07) {
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case VER_EQUAL:
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if(ver.wProductType != VersionInfo->wProductType) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER:
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if(ver.wProductType <= VersionInfo->wProductType) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER_EQUAL:
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if(ver.wProductType < VersionInfo->wProductType) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS:
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if(ver.wProductType >= VersionInfo->wProductType) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS_EQUAL:
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if(ver.wProductType > VersionInfo->wProductType) return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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if(TypeMask & VER_SUITENAME)
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switch(ConditionMask >> 6*3 & 0x07)
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{
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case VER_AND:
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if((VersionInfo->wSuiteMask & ver.wSuiteMask) != VersionInfo->wSuiteMask)
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return STATUS_REVISION_MISMATCH;
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break;
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case VER_OR:
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if(!(VersionInfo->wSuiteMask & ver.wSuiteMask) && VersionInfo->wSuiteMask)
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return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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if(TypeMask & VER_PLATFORMID)
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switch(ConditionMask >> 3*3 & 0x07)
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{
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case VER_EQUAL:
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if(ver.dwPlatformId != VersionInfo->dwPlatformId) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER:
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if(ver.dwPlatformId <= VersionInfo->dwPlatformId) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER_EQUAL:
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if(ver.dwPlatformId < VersionInfo->dwPlatformId) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS:
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if(ver.dwPlatformId >= VersionInfo->dwPlatformId) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS_EQUAL:
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if(ver.dwPlatformId > VersionInfo->dwPlatformId) return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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if(TypeMask & VER_BUILDNUMBER)
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switch(ConditionMask >> 2*3 & 0x07)
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{
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case VER_EQUAL:
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if(ver.dwBuildNumber != VersionInfo->dwBuildNumber) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER:
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if(ver.dwBuildNumber <= VersionInfo->dwBuildNumber) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER_EQUAL:
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if(ver.dwBuildNumber < VersionInfo->dwBuildNumber) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS:
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if(ver.dwBuildNumber >= VersionInfo->dwBuildNumber) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS_EQUAL:
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if(ver.dwBuildNumber > VersionInfo->dwBuildNumber) return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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if(TypeMask & VER_MAJORVERSION)
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switch(ConditionMask >> 1*3 & 0x07)
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{
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case VER_EQUAL:
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if(ver.dwMajorVersion != VersionInfo->dwMajorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER:
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if(ver.dwMajorVersion <= VersionInfo->dwMajorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER_EQUAL:
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if(ver.dwMajorVersion < VersionInfo->dwMajorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS:
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if(ver.dwMajorVersion >= VersionInfo->dwMajorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS_EQUAL:
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if(ver.dwMajorVersion > VersionInfo->dwMajorVersion) return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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if(TypeMask & VER_MINORVERSION)
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switch(ConditionMask >> 0*3 & 0x07)
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{
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case VER_EQUAL:
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if(ver.dwMinorVersion != VersionInfo->dwMinorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER:
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if(ver.dwMinorVersion <= VersionInfo->dwMinorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER_EQUAL:
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if(ver.dwMinorVersion < VersionInfo->dwMinorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS:
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if(ver.dwMinorVersion >= VersionInfo->dwMinorVersion) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS_EQUAL:
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if(ver.dwMinorVersion > VersionInfo->dwMinorVersion) return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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if(TypeMask & VER_SERVICEPACKMAJOR)
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switch(ConditionMask >> 5*3 & 0x07)
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{
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case VER_EQUAL:
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if(ver.wServicePackMajor != VersionInfo->wServicePackMajor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER:
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if(ver.wServicePackMajor <= VersionInfo->wServicePackMajor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER_EQUAL:
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if(ver.wServicePackMajor < VersionInfo->wServicePackMajor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS:
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if(ver.wServicePackMajor >= VersionInfo->wServicePackMajor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS_EQUAL:
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if(ver.wServicePackMajor > VersionInfo->wServicePackMajor) return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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if(TypeMask & VER_SERVICEPACKMINOR)
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switch(ConditionMask >> 4*3 & 0x07)
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{
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case VER_EQUAL:
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if(ver.wServicePackMinor != VersionInfo->wServicePackMinor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER:
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if(ver.wServicePackMinor <= VersionInfo->wServicePackMinor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_GREATER_EQUAL:
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if(ver.wServicePackMinor < VersionInfo->wServicePackMinor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS:
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if(ver.wServicePackMinor >= VersionInfo->wServicePackMinor) return STATUS_REVISION_MISMATCH;
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break;
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case VER_LESS_EQUAL:
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if(ver.wServicePackMinor > VersionInfo->wServicePackMinor) return STATUS_REVISION_MISMATCH;
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break;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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return STATUS_SUCCESS;
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}
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/*
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* @implemented
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*/
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ULONGLONG NTAPI
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VerSetConditionMask(IN ULONGLONG dwlConditionMask,
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IN DWORD dwTypeBitMask,
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IN BYTE dwConditionMask)
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{
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if(dwTypeBitMask == 0)
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return dwlConditionMask;
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dwConditionMask &= VER_CONDITION_MASK;
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if(dwConditionMask == 0)
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return dwlConditionMask;
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if(dwTypeBitMask & VER_PRODUCT_TYPE)
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dwlConditionMask |= dwConditionMask << 7 * VER_NUM_BITS_PER_CONDITION_MASK;
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else if(dwTypeBitMask & VER_SUITENAME)
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dwlConditionMask |= dwConditionMask << 6 * VER_NUM_BITS_PER_CONDITION_MASK;
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else if(dwTypeBitMask & VER_SERVICEPACKMAJOR)
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dwlConditionMask |= dwConditionMask << 5 * VER_NUM_BITS_PER_CONDITION_MASK;
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else if(dwTypeBitMask & VER_SERVICEPACKMINOR)
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dwlConditionMask |= dwConditionMask << 4 * VER_NUM_BITS_PER_CONDITION_MASK;
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else if(dwTypeBitMask & VER_PLATFORMID)
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dwlConditionMask |= dwConditionMask << 3 * VER_NUM_BITS_PER_CONDITION_MASK;
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else if(dwTypeBitMask & VER_BUILDNUMBER)
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dwlConditionMask |= dwConditionMask << 2 * VER_NUM_BITS_PER_CONDITION_MASK;
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else if(dwTypeBitMask & VER_MAJORVERSION)
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dwlConditionMask |= dwConditionMask << 1 * VER_NUM_BITS_PER_CONDITION_MASK;
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else if(dwTypeBitMask & VER_MINORVERSION)
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dwlConditionMask |= dwConditionMask << 0 * VER_NUM_BITS_PER_CONDITION_MASK;
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return dwlConditionMask;
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}
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/* EOF */
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