CmCSDVersionString CmNtCSDReleaseType CmNtCSDVersion CmNtSpBuildNumber CmVersionString ExBurnMemory ExCmosClockIsSane ExComputeTickCountMultiplier ExInitSystem ExpAnsiCodePageDataOffset ExpCreateSystemRootLink ExpInitializationPhase ExpInitializeExecutive ExpInitNls ExpInitSystemPhase0 ExpInitSystemPhase1 ExpInTextModeSetup ExpIsLoaderValid ExpLoadBootSymbols ExpLoadInitialProcess ExpNlsSectionPointer ExpNlsTableBase ExpNlsTableInfo ExpNlsTableSize ExpOemCodePageDataOffset ExpRealTimeIsUniversal ExpUnicodeCaseTableDataOffset ExSuiteMask InitIsWinPEMode InitSafeBootMode InitWinPEModeType IoRemoteBootClient MmArmInitSystem MmFreeLoaderBlock NDEBUG NtBuildLab NtBuildNumber NtGlobalFlag NtInitialUserProcessBuffer NtInitialUserProcessBufferLength NtInitialUserProcessBufferType NtMajorVersion NtMinorVersion NtSystemRoot Phase1Initialization Phase1InitializationDiscard

BOOLEAN NTAPI INIT_FUNCTION ExpIsLoaderValid ( IN PLOADER_PARAMETER_BLOCK  LoaderBlock ) Definition at line 721 of file init.c. Referenced by ExpInitializeExecutive(). { PLOADER_PARAMETER_EXTENSION Extension; /* Get the loader extension */ Extension = LoaderBlock->Extension; /* Validate the size (larger structures are OK, we'll just ignore them) */ if (Extension->Size < sizeof(LOADER_PARAMETER_EXTENSION)) return FALSE; /* Don't validate upper versions */ if (Extension->MajorVersion > VER_PRODUCTMAJORVERSION) return TRUE; /* Fail if this is NT 4 */ if (Extension->MajorVersion < VER_PRODUCTMAJORVERSION) return FALSE; /* Fail if this is XP */ if (Extension->MinorVersion < VER_PRODUCTMINORVERSION) return FALSE; /* This is 2003 or newer, approve it */ return TRUE; }