Index: /trunk/include/iprt/nt/nt.h =================================================================== --- /trunk/include/iprt/nt/nt.h (revision 78534) +++ /trunk/include/iprt/nt/nt.h (revision 78535) @@ -197,4 +197,25 @@ # endif +# define _FSINFOCLASS OutdatedWdm_FSINFOCLASS +# define FS_INFORMATION_CLASS OutdatedWdm_FS_INFORMATION_CLASS +# define PFS_INFORMATION_CLASS OutdatedWdm_PFS_INFORMATION_CLASS +# define FileFsVolumeInformation OutdatedWdm_FileFsVolumeInformation +# define FileFsLabelInformation OutdatedWdm_FileFsLabelInformation +# define FileFsSizeInformation OutdatedWdm_FileFsSizeInformation +# define FileFsDeviceInformation OutdatedWdm_FileFsDeviceInformation +# define FileFsAttributeInformation OutdatedWdm_FileFsAttributeInformation +# define FileFsControlInformation OutdatedWdm_FileFsControlInformation +# define FileFsFullSizeInformation OutdatedWdm_FileFsFullSizeInformation +# define FileFsObjectIdInformation OutdatedWdm_FileFsObjectIdInformation +# define FileFsDriverPathInformation OutdatedWdm_FileFsDriverPathInformation +# define FileFsVolumeFlagsInformation OutdatedWdm_FileFsVolumeFlagsInformation +# define FileFsSectorSizeInformation OutdatedWdm_FileFsSectorSizeInformation +# define FileFsDataCopyInformation OutdatedWdm_FileFsDataCopyInformation +# define FileFsMetadataSizeInformation OutdatedWdm_FileFsMetadataSizeInformation +# define FileFsFullSizeInformationEx OutdatedWdm_FileFsFullSizeInformationEx +# define FileFsMaximumInformation OutdatedWdm_FileFsMaximumInformation +# define NtQueryVolumeInformationFile OutdatedWdm_NtQueryVolumeInformationFile +# define NtSetVolumeInformationFile OutdatedWdm_NtSetVolumeInformationFile + # pragma warning(push) # ifdef RT_ARCH_X86 @@ -216,4 +237,25 @@ # endif # pragma warning(pop) + +# undef _FSINFOCLASS +# undef FS_INFORMATION_CLASS +# undef PFS_INFORMATION_CLASS +# undef FileFsVolumeInformation +# undef FileFsLabelInformation +# undef FileFsSizeInformation +# undef FileFsDeviceInformation +# undef FileFsAttributeInformation +# undef FileFsControlInformation +# undef FileFsFullSizeInformation +# undef FileFsObjectIdInformation +# undef FileFsDriverPathInformation +# undef FileFsVolumeFlagsInformation +# undef FileFsSectorSizeInformation +# undef FileFsDataCopyInformation +# undef FileFsMetadataSizeInformation +# undef FileFsFullSizeInformationEx +# undef FileFsMaximumInformation +# undef NtQueryVolumeInformationFile +# undef NtSetVolumeInformationFile # define IPRT_NT_NEED_API_GROUP_NTIFS @@ -1553,15 +1595,4 @@ NTSYSAPI NTSTATUS NTAPI NtUnmapViewOfSection(HANDLE, PVOID); -#ifdef IPRT_NT_USE_WINTERNL -typedef struct _FILE_FS_ATTRIBUTE_INFORMATION -{ - ULONG FileSystemAttributes; - LONG MaximumComponentNameLength; - ULONG FileSystemNameLength; - WCHAR FileSystemName[1]; -} FILE_FS_ATTRIBUTE_INFORMATION; -typedef FILE_FS_ATTRIBUTE_INFORMATION *PFILE_FS_ATTRIBUTE_INFORMATION; - -#endif NTSYSAPI NTSTATUS NTAPI NtOpenProcess(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, PCLIENT_ID); NTSYSAPI NTSTATUS NTAPI ZwOpenProcess(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, PCLIENT_ID); @@ -1581,4 +1612,19 @@ #ifdef IPRT_NT_USE_WINTERNL +typedef struct _FILE_FS_VOLUME_INFORMATION +{ + LARGE_INTEGER VolumeCreationTime; + ULONG VolumeSerialNumber; + ULONG VolumeLabelLength; + BOOLEAN SupportsObjects; + WCHAR VolumeLabel[1]; +} FILE_FS_VOLUME_INFORMATION; +typedef FILE_FS_VOLUME_INFORMATION *PFILE_FS_VOLUME_INFORMATION; +typedef struct _FILE_FS_LABEL_INFORMATION +{ + ULONG VolumeLabelLength; + WCHAR VolumeLabel[1]; +} FILE_FS_LABEL_INFORMATION; +typedef FILE_FS_LABEL_INFORMATION *PFILE_FS_LABEL_INFORMATION; typedef struct _FILE_FS_SIZE_INFORMATION { @@ -1589,4 +1635,108 @@ } FILE_FS_SIZE_INFORMATION; typedef FILE_FS_SIZE_INFORMATION *PFILE_FS_SIZE_INFORMATION; +typedef struct _FILE_FS_DEVICE_INFORMATION +{ + DEVICE_TYPE DeviceType; + ULONG Characteristics; +} FILE_FS_DEVICE_INFORMATION; +typedef FILE_FS_DEVICE_INFORMATION *PFILE_FS_DEVICE_INFORMATION; +typedef struct _FILE_FS_ATTRIBUTE_INFORMATION +{ + ULONG FileSystemAttributes; + LONG MaximumComponentNameLength; + ULONG FileSystemNameLength; + WCHAR FileSystemName[1]; +} FILE_FS_ATTRIBUTE_INFORMATION; +typedef FILE_FS_ATTRIBUTE_INFORMATION *PFILE_FS_ATTRIBUTE_INFORMATION; +typedef struct _FILE_FS_CONTROL_INFORMATION +{ + LARGE_INTEGER FreeSpaceStartFiltering; + LARGE_INTEGER FreeSpaceThreshold; + LARGE_INTEGER FreeSpaceStopFiltering; + LARGE_INTEGER DefaultQuotaThreshold; + LARGE_INTEGER DefaultQuotaLimit; + ULONG FileSystemControlFlags; +} FILE_FS_CONTROL_INFORMATION; +typedef FILE_FS_CONTROL_INFORMATION *PFILE_FS_CONTROL_INFORMATION; +typedef struct _FILE_FS_FULL_SIZE_INFORMATION +{ + LARGE_INTEGER TotalAllocationUnits; + LARGE_INTEGER CallerAvailableAllocationUnits; + LARGE_INTEGER ActualAvailableAllocationUnits; + ULONG SectorsPerAllocationUnit; + ULONG BytesPerSector; +} FILE_FS_FULL_SIZE_INFORMATION; +typedef FILE_FS_FULL_SIZE_INFORMATION *PFILE_FS_FULL_SIZE_INFORMATION; +typedef struct _FILE_FS_OBJECTID_INFORMATION +{ + UCHAR ObjectId[16]; + UCHAR ExtendedInfo[48]; +} FILE_FS_OBJECTID_INFORMATION; +typedef FILE_FS_OBJECTID_INFORMATION *PFILE_FS_OBJECTID_INFORMATION; +typedef struct _FILE_FS_DRIVER_PATH_INFORMATION +{ + BOOLEAN DriverInPath; + ULONG DriverNameLength; + WCHAR DriverName[1]; +} FILE_FS_DRIVER_PATH_INFORMATION; +typedef FILE_FS_DRIVER_PATH_INFORMATION *PFILE_FS_DRIVER_PATH_INFORMATION; +typedef struct _FILE_FS_VOLUME_FLAGS_INFORMATION +{ + ULONG Flags; +} FILE_FS_VOLUME_FLAGS_INFORMATION; +typedef FILE_FS_VOLUME_FLAGS_INFORMATION *PFILE_FS_VOLUME_FLAGS_INFORMATION; +#endif +#if !defined(SSINFO_OFFSET_UNKNOWN) || defined(IPRT_NT_USE_WINTERNL) +typedef struct _FILE_FS_SECTOR_SIZE_INFORMATION +{ + ULONG LogicalBytesPerSector; + ULONG PhysicalBytesPerSectorForAtomicity; + ULONG PhysicalBytesPerSectorForPerformance; + ULONG FileSystemEffectivePhysicalBytesPerSectorForAtomicity; + ULONG Flags; + ULONG ByteOffsetForSectorAlignment; + ULONG ByteOffsetForPartitionAlignment; +} FILE_FS_SECTOR_SIZE_INFORMATION; +typedef FILE_FS_SECTOR_SIZE_INFORMATION *PFILE_FS_SECTOR_SIZE_INFORMATION; +# ifndef SSINFO_OFFSET_UNKNOWN +# define SSINFO_OFFSET_UNKNOWN 0xffffffffUL +# define SSINFO_FLAGS_ALIGNED_DEVICE 1UL +# define SSINFO_FLAGS_PARTITION_ALIGNED_ON_DEVICE 2UL +# define SSINFO_FLAGS_NO_SEEK_PENALTY 4UL +# define SSINFO_FLAGS_TRIM_ENABLED 8UL +# define SSINFO_FLAGS_BYTE_ADDRESSABLE 16UL +# endif +#endif +#ifdef IPRT_NT_USE_WINTERNL +typedef struct _FILE_FS_DATA_COPY_INFORMATION +{ + ULONG NumberOfCopies; +} FILE_FS_DATA_COPY_INFORMATION; +typedef FILE_FS_DATA_COPY_INFORMATION *PFILE_FS_DATA_COPY_INFORMATION; +typedef struct _FILE_FS_METADATA_SIZE_INFORMATION +{ + LARGE_INTEGER TotalMetadataAllocationUnits; + ULONG SectorsPerAllocationUnit; + ULONG BytesPerSector; +} FILE_FS_METADATA_SIZE_INFORMATION; +typedef FILE_FS_METADATA_SIZE_INFORMATION *PFILE_FS_METADATA_SIZE_INFORMATION; +typedef struct _FILE_FS_FULL_SIZE_INFORMATION_EX +{ + ULONGLONG ActualTotalAllocationUnits; + ULONGLONG ActualAvailableAllocationUnits; + ULONGLONG ActualPoolUnavailableAllocationUnits; + ULONGLONG CallerTotalAllocationUnits; + ULONGLONG CallerAvailableAllocationUnits; + ULONGLONG CallerPoolUnavailableAllocationUnits; + ULONGLONG UsedAllocationUnits; + ULONGLONG TotalReservedAllocationUnits; + ULONGLONG VolumeStorageReserveAllocationUnits; + ULONGLONG AvailableCommittedAllocationUnits; + ULONGLONG PoolAvailableAllocationUnits; + ULONG SectorsPerAllocationUnit; + ULONG BytesPerSector; +} FILE_FS_FULL_SIZE_INFORMATION_EX; +typedef FILE_FS_FULL_SIZE_INFORMATION_EX *PFILE_FS_FULL_SIZE_INFORMATION_EX; +#endif /* IPRT_NT_USE_WINTERNL */ typedef enum _FSINFOCLASS @@ -1604,9 +1754,13 @@ FileFsSectorSizeInformation, FileFsDataCopyInformation, + FileFsMetadataSizeInformation, + FileFsFullSizeInformationEx, FileFsMaximumInformation } FS_INFORMATION_CLASS; typedef FS_INFORMATION_CLASS *PFS_INFORMATION_CLASS; NTSYSAPI NTSTATUS NTAPI NtQueryVolumeInformationFile(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FS_INFORMATION_CLASS); - +NTSYSAPI NTSTATUS NTAPI NtSetVolumeInformationFile(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FS_INFORMATION_CLASS); + +#ifdef IPRT_NT_USE_WINTERNL typedef struct _FILE_DIRECTORY_INFORMATION { Index: /trunk/src/VBox/ValidationKit/utils/fs/FsPerf.cpp =================================================================== --- /trunk/src/VBox/ValidationKit/utils/fs/FsPerf.cpp (revision 78534) +++ /trunk/src/VBox/ValidationKit/utils/fs/FsPerf.cpp (revision 78535) @@ -2199,5 +2199,5 @@ }; -void fsPerfNtQueryInfoFileWorker(HANDLE hNtFile1) +void fsPerfNtQueryInfoFileWorker(HANDLE hNtFile1, uint32_t fType) { /** @todo may run out of buffer for really long paths? */ @@ -2345,4 +2345,5 @@ ) RTTestIFailed("%s/%#x: %#x, expected STATUS_BUFFER_OVERFLOW", pszClass, cbBuf, rcNt); + /** @todo check name and length fields */ } else @@ -2384,8 +2385,12 @@ || enmClass == FileCaseSensitiveInformation || enmClass == FileStorageReserveIdInformation - || enmClass == FileCaseSensitiveInformationForceAccessCheck)) + || enmClass == FileCaseSensitiveInformationForceAccessCheck) + || ( fType == RTFS_TYPE_DIRECTORY + && (enmClass == FileSfioReserveInformation || enmClass == FileStatLxInformation))) ) RTTestIFailed("%s/%#x: %#x", pszClass, cbBuf, rcNt); - if (Ios.Status != VirginIos.Status || Ios.Information != VirginIos.Information) + if ( (Ios.Status != VirginIos.Status || Ios.Information != VirginIos.Information) + && !( fType == RTFS_TYPE_DIRECTORY /* NTFS/W10-17763 */ + && Ios.Status == rcNt && Ios.Information == 0) ) RTTestIFailed("%s/%#x: I/O status block was modified: %#x %#zx", pszClass, cbBuf, Ios.Status, Ios.Information); if (!ASMMemIsAllU8(&uBuf, sizeof(uBuf), 0xff)) @@ -2395,5 +2400,4 @@ } - void fsPerfNtQueryInfoFile(void) { @@ -2403,19 +2407,279 @@ RTFILE hFile1; RTTESTI_CHECK_RC_RETV(RTFileOpen(&hFile1, InDir(RT_STR_TUPLE("file2qif")), - RTFILE_O_CREATE_REPLACE | RTFILE_O_DENY_NONE | RTFILE_O_WRITE), VINF_SUCCESS); - fsPerfNtQueryInfoFileWorker((HANDLE)RTFileToNative(hFile1)); + RTFILE_O_CREATE_REPLACE | RTFILE_O_DENY_NONE | RTFILE_O_READWRITE), VINF_SUCCESS); + fsPerfNtQueryInfoFileWorker((HANDLE)RTFileToNative(hFile1), RTFS_TYPE_FILE); RTTESTI_CHECK_RC(RTFileClose(hFile1), VINF_SUCCESS); /* On a directory: */ HANDLE hDir1 = INVALID_HANDLE_VALUE; - RTTESTI_CHECK_RC(RTNtPathOpenDir(InDir(RT_STR_TUPLE("")), GENERIC_READ, - FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE, - FILE_OPEN, 0, &hDir1, NULL), VINF_SUCCESS); -} - + RTTESTI_CHECK_RC_RETV(RTNtPathOpenDir(InDir(RT_STR_TUPLE("")), GENERIC_READ | SYNCHRONIZE | FILE_SYNCHRONOUS_IO_NONALERT, + FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE, + FILE_OPEN, 0, &hDir1, NULL), VINF_SUCCESS); + fsPerfNtQueryInfoFileWorker(hDir1, RTFS_TYPE_DIRECTORY); + RTTESTI_CHECK(CloseHandle(hDir1) == TRUE); +} + + +/** + * Nt(Query|Set)VolumeInformationFile) information class info. + */ +static const struct +{ + const char *pszName; + int enmValue; + bool fQuery; + bool fSet; + uint8_t cbMin; +} g_aNtQueryVolInfoFileClasses[] = +{ +#define E(a_enmValue, a_fQuery, a_fSet, a_cbMin) \ + { #a_enmValue, a_enmValue, a_fQuery, a_fSet, a_cbMin } + { "invalid0", 0, false, false, 0 }, + E(FileFsVolumeInformation, 1, 0, sizeof(FILE_FS_VOLUME_INFORMATION)), + E(FileFsLabelInformation, 0, 1, sizeof(FILE_FS_LABEL_INFORMATION)), + E(FileFsSizeInformation, 1, 0, sizeof(FILE_FS_SIZE_INFORMATION)), + E(FileFsDeviceInformation, 1, 0, sizeof(FILE_FS_DEVICE_INFORMATION)), + E(FileFsAttributeInformation, 1, 0, sizeof(FILE_FS_ATTRIBUTE_INFORMATION)), + E(FileFsControlInformation, 1, 1, sizeof(FILE_FS_CONTROL_INFORMATION)), + E(FileFsFullSizeInformation, 1, 0, sizeof(FILE_FS_FULL_SIZE_INFORMATION)), + E(FileFsObjectIdInformation, 1, 1, sizeof(FILE_FS_OBJECTID_INFORMATION)), + E(FileFsDriverPathInformation, 1, 0, sizeof(FILE_FS_DRIVER_PATH_INFORMATION)), + E(FileFsVolumeFlagsInformation, 1, 1, sizeof(FILE_FS_VOLUME_FLAGS_INFORMATION)), + E(FileFsSectorSizeInformation, 1, 0, sizeof(FILE_FS_SECTOR_SIZE_INFORMATION)), + E(FileFsDataCopyInformation, 1, 0, sizeof(FILE_FS_DATA_COPY_INFORMATION)), + E(FileFsMetadataSizeInformation, 1, 0, sizeof(FILE_FS_METADATA_SIZE_INFORMATION)), + E(FileFsFullSizeInformationEx, 1, 0, sizeof(FILE_FS_FULL_SIZE_INFORMATION_EX)), +#undef E +}; + +void fsPerfNtQueryVolInfoFileWorker(HANDLE hNtFile1, uint32_t fType) +{ + char const chType = fType == RTFS_TYPE_DIRECTORY ? 'd' : 'r'; + union + { + uint8_t ab[4096]; + FILE_FS_VOLUME_INFORMATION Vol; + FILE_FS_LABEL_INFORMATION Label; + FILE_FS_SIZE_INFORMATION Size; + FILE_FS_DEVICE_INFORMATION Dev; + FILE_FS_ATTRIBUTE_INFORMATION Attrib; + FILE_FS_CONTROL_INFORMATION Ctrl; + FILE_FS_FULL_SIZE_INFORMATION FullSize; + FILE_FS_OBJECTID_INFORMATION ObjId; + FILE_FS_DRIVER_PATH_INFORMATION DrvPath; + FILE_FS_VOLUME_FLAGS_INFORMATION VolFlags; + FILE_FS_SECTOR_SIZE_INFORMATION SectorSize; + FILE_FS_DATA_COPY_INFORMATION DataCopy; + FILE_FS_METADATA_SIZE_INFORMATION Metadata; + FILE_FS_FULL_SIZE_INFORMATION_EX FullSizeEx; + } uBuf; + + IO_STATUS_BLOCK const VirginIos = RTNT_IO_STATUS_BLOCK_INITIALIZER; + for (unsigned i = 0; i < RT_ELEMENTS(g_aNtQueryVolInfoFileClasses); i++) + { + FS_INFORMATION_CLASS const enmClass = (FS_INFORMATION_CLASS)g_aNtQueryVolInfoFileClasses[i].enmValue; + const char * const pszClass = g_aNtQueryVolInfoFileClasses[i].pszName; + + memset(&uBuf, 0xff, sizeof(uBuf)); + IO_STATUS_BLOCK Ios = RTNT_IO_STATUS_BLOCK_INITIALIZER; + ULONG cbBuf = sizeof(uBuf); + NTSTATUS rcNt = NtQueryVolumeInformationFile(hNtFile1, &Ios, &uBuf, cbBuf, enmClass); + if (g_uVerbosity > 3) + RTTestIPrintf(RTTESTLVL_ALWAYS, "%+34s/%#04x/%c: rcNt=%#x Ios.Status=%#x Info=%#zx\n", + pszClass, cbBuf, chType, rcNt, Ios.Status, Ios.Information); + if (NT_SUCCESS(rcNt)) + { + if (Ios.Status == VirginIos.Status || Ios.Information == VirginIos.Information) + RTTestIFailed("%s/%#x/%c: I/O status block was not modified: %#x %#zx", + pszClass, cbBuf, chType, Ios.Status, Ios.Information); + else if (!g_aNtQueryVolInfoFileClasses[i].fQuery) + RTTestIFailed("%s/%#x/%c: This isn't supposed to be queriable! (rcNt=%#x)", pszClass, cbBuf, chType, rcNt); + else + { + ULONG const cbActualMin = Ios.Information; + ULONG *pcbName = NULL; + ULONG offName = 0; + + switch (enmClass) + { + case FileFsVolumeInformation: + pcbName = &uBuf.Vol.VolumeLabelLength; + offName = RT_UOFFSETOF(FILE_FS_VOLUME_INFORMATION, VolumeLabel); + if (RT_UOFFSETOF_DYN(FILE_FS_VOLUME_INFORMATION, + VolumeLabel[uBuf.Vol.VolumeLabelLength / sizeof(WCHAR)]) != cbActualMin) + RTTestIFailed("%s/%#x/%c: Wrong VolumeLabelLength=%#x vs cbActual=%#x", + pszClass, cbActualMin, chType, uBuf.Vol.VolumeLabelLength, cbActualMin); + if (uBuf.Vol.VolumeLabel[uBuf.Vol.VolumeLabelLength / sizeof(WCHAR) - 1] == '\0') + RTTestIFailed("%s/%#x/%c: Zero terminated name!", pszClass, cbActualMin, chType); + if (g_uVerbosity > 1) + RTTestIPrintf(RTTESTLVL_ALWAYS, "%+34s/%#04x/%c: VolumeLabelLength=%#x VolumeLabel='%.*ls'\n", + pszClass, cbActualMin, chType, uBuf.Vol.VolumeLabelLength, + uBuf.Vol.VolumeLabelLength / sizeof(WCHAR), uBuf.Vol.VolumeLabel); + break; + + case FileFsAttributeInformation: + pcbName = &uBuf.Attrib.FileSystemNameLength; + offName = RT_UOFFSETOF(FILE_FS_ATTRIBUTE_INFORMATION, FileSystemName); + if (RT_UOFFSETOF_DYN(FILE_FS_ATTRIBUTE_INFORMATION, + FileSystemName[uBuf.Attrib.FileSystemNameLength / sizeof(WCHAR)]) != cbActualMin) + RTTestIFailed("%s/%#x/%c: Wrong FileSystemNameLength=%#x vs cbActual=%#x", + pszClass, cbActualMin, chType, uBuf.Attrib.FileSystemNameLength, cbActualMin); + if (uBuf.Attrib.FileSystemName[uBuf.Attrib.FileSystemNameLength / sizeof(WCHAR) - 1] == '\0') + RTTestIFailed("%s/%#x/%c: Zero terminated name!", pszClass, cbActualMin, chType); + if (g_uVerbosity > 1) + RTTestIPrintf(RTTESTLVL_ALWAYS, "%+34s/%#04x/%c: FileSystemNameLength=%#x FileSystemName='%.*ls' Attribs=%#x MaxCompName=%#x\n", + pszClass, cbActualMin, chType, uBuf.Attrib.FileSystemNameLength, + uBuf.Attrib.FileSystemNameLength / sizeof(WCHAR), uBuf.Attrib.FileSystemName, + uBuf.Attrib.FileSystemAttributes, uBuf.Attrib.MaximumComponentNameLength); + break; + + case FileFsDriverPathInformation: + pcbName = &uBuf.DrvPath.DriverNameLength; + offName = RT_UOFFSETOF(FILE_FS_DRIVER_PATH_INFORMATION, DriverName); + if (RT_UOFFSETOF_DYN(FILE_FS_DRIVER_PATH_INFORMATION, + DriverName[uBuf.DrvPath.DriverNameLength / sizeof(WCHAR)]) != cbActualMin) + RTTestIFailed("%s/%#x/%c: Wrong DriverNameLength=%#x vs cbActual=%#x", + pszClass, cbActualMin, chType, uBuf.DrvPath.DriverNameLength, cbActualMin); + if (uBuf.DrvPath.DriverName[uBuf.DrvPath.DriverNameLength / sizeof(WCHAR) - 1] == '\0') + RTTestIFailed("%s/%#x/%c: Zero terminated name!", pszClass, cbActualMin, chType); + if (g_uVerbosity > 1) + RTTestIPrintf(RTTESTLVL_ALWAYS, "%+34s/%#04x/%c: DriverNameLength=%#x DriverName='%.*ls'\n", + pszClass, cbActualMin, chType, uBuf.DrvPath.DriverNameLength, + uBuf.DrvPath.DriverNameLength / sizeof(WCHAR), uBuf.DrvPath.DriverName); + break; + + case FileFsSectorSizeInformation: + if (g_uVerbosity > 1) + RTTestIPrintf(RTTESTLVL_ALWAYS, "%+34s/%#04x/%c: Flags=%#x log=%#x atomic=%#x perf=%#x eff=%#x offSec=%#x offPart=%#x\n", + pszClass, cbActualMin, chType, uBuf.SectorSize.Flags, + uBuf.SectorSize.LogicalBytesPerSector, + uBuf.SectorSize.PhysicalBytesPerSectorForAtomicity, + uBuf.SectorSize.PhysicalBytesPerSectorForPerformance, + uBuf.SectorSize.FileSystemEffectivePhysicalBytesPerSectorForAtomicity, + uBuf.SectorSize.ByteOffsetForSectorAlignment, + uBuf.SectorSize.ByteOffsetForPartitionAlignment); + break; + + default: + if (g_uVerbosity > 2) + RTTestIPrintf(RTTESTLVL_ALWAYS, "%+34s/%#04x/%c:\n", pszClass, cbActualMin, chType); + break; + } + ULONG const cbName = pcbName ? *pcbName : 0; + uint8_t abNameCopy[4096]; + RT_ZERO(abNameCopy); + if (pcbName) + memcpy(abNameCopy, &uBuf.ab[offName], cbName); + + ULONG const cbMin = g_aNtQueryVolInfoFileClasses[i].cbMin; + ULONG const cbMax = RT_MIN(cbActualMin + 64, sizeof(uBuf)); + for (cbBuf = 0; cbBuf < cbMax; cbBuf++) + { + memset(&uBuf, 0xfe, sizeof(uBuf)); + RTNT_IO_STATUS_BLOCK_REINIT(&Ios); + rcNt = NtQueryVolumeInformationFile(hNtFile1, &Ios, &uBuf, cbBuf, enmClass); + if (!ASMMemIsAllU8(&uBuf.ab[cbBuf], sizeof(uBuf) - cbBuf, 0xfe)) + RTTestIFailed("%s/%#x/%c: Touched memory beyond end of buffer (rcNt=%#x)", pszClass, cbBuf, chType, rcNt); + if (cbBuf < cbMin) + { + if (rcNt != STATUS_INFO_LENGTH_MISMATCH) + RTTestIFailed("%s/%#x/%c: %#x, expected STATUS_INFO_LENGTH_MISMATCH", pszClass, cbBuf, chType, rcNt); + if (Ios.Status != VirginIos.Status || Ios.Information != VirginIos.Information) + RTTestIFailed("%s/%#x/%c: I/O status block was modified (STATUS_INFO_LENGTH_MISMATCH): %#x %#zx", + pszClass, cbBuf, chType, Ios.Status, Ios.Information); + } + else if (cbBuf < cbActualMin) + { + if (rcNt != STATUS_BUFFER_OVERFLOW) + RTTestIFailed("%s/%#x/%c: %#x, expected STATUS_BUFFER_OVERFLOW", pszClass, cbBuf, chType, rcNt); + if (pcbName) + { + size_t const cbNameAlt = offName < cbBuf ? cbBuf - offName : 0; + if ( *pcbName != cbName + && !( *pcbName == cbNameAlt + && (enmClass == FileFsAttributeInformation /*NTFS,FAT*/))) + RTTestIFailed("%s/%#x/%c: Wrong name length: %#x, expected %#x (or %#x)", + pszClass, cbBuf, chType, *pcbName, cbName, cbNameAlt); + if (memcmp(abNameCopy, &uBuf.ab[offName], cbNameAlt) != 0) + RTTestIFailed("%s/%#x/%c: Wrong partial name: %.*Rhxs", + pszClass, cbBuf, chType, cbNameAlt, &uBuf.ab[offName]); + } + if (Ios.Information != cbBuf) + RTTestIFailed("%s/%#x/%c: Ios.Information = %#x, expected %#x", + pszClass, cbBuf, chType, Ios.Information, cbBuf); + } + else + { + if ( !ASMMemIsAllU8(&uBuf.ab[cbActualMin], sizeof(uBuf) - cbActualMin, 0xfe) + && enmClass != FileStorageReserveIdInformation /* NTFS bug? */ ) + RTTestIFailed("%s/%#x/%c: Touched memory beyond returned length (cbActualMin=%#x, rcNt=%#x)", + pszClass, cbBuf, chType, cbActualMin, rcNt); + if (pcbName && *pcbName != cbName) + RTTestIFailed("%s/%#x/%c: Wrong name length: %#x, expected %#x", + pszClass, cbBuf, chType, *pcbName, cbName); + if (pcbName && memcmp(abNameCopy, &uBuf.ab[offName], cbName) != 0) + RTTestIFailed("%s/%#x/%c: Wrong name: %.*Rhxs", + pszClass, cbBuf, chType, cbName, &uBuf.ab[offName]); + } + } + } + } + else + { + if (!g_aNtQueryVolInfoFileClasses[i].fQuery) + { + if (rcNt != STATUS_INVALID_INFO_CLASS) + RTTestIFailed("%s/%#x/%c: %#x, expected STATUS_INVALID_INFO_CLASS", pszClass, cbBuf, chType, rcNt); + } + else if ( rcNt != STATUS_INVALID_INFO_CLASS + && rcNt != STATUS_INVALID_PARAMETER + && !(rcNt == STATUS_ACCESS_DENIED && enmClass == FileFsControlInformation /* RDR2/W10 */) + && !(rcNt == STATUS_OBJECT_NAME_NOT_FOUND && enmClass == FileFsObjectIdInformation /* RDR2/W10 */) + ) + RTTestIFailed("%s/%#x/%c: %#x", pszClass, cbBuf, chType, rcNt); + if ( (Ios.Status != VirginIos.Status || Ios.Information != VirginIos.Information) + && !( Ios.Status == 0 && Ios.Information == 0 + && fType == RTFS_TYPE_DIRECTORY + && ( enmClass == FileFsObjectIdInformation /* RDR2+NTFS on W10 */ + || enmClass == FileFsControlInformation /* RDR2 on W10 */ + || enmClass == FileFsVolumeFlagsInformation /* RDR2+NTFS on W10 */ + || enmClass == FileFsDataCopyInformation /* RDR2 on W10 */ + || enmClass == FileFsMetadataSizeInformation /* RDR2+NTFS on W10 */ + || enmClass == FileFsFullSizeInformationEx /* RDR2 on W10 */ + ) ) + ) + RTTestIFailed("%s/%#x/%c: I/O status block was modified: %#x %#zx (rcNt=%#x)", + pszClass, cbBuf, chType, Ios.Status, Ios.Information, rcNt); + if (!ASMMemIsAllU8(&uBuf, sizeof(uBuf), 0xff)) + RTTestIFailed("%s/%#x/%c: Buffer was touched in failure case!", pszClass, cbBuf, chType); + } + } + RT_NOREF(fType); +} void fsPerfNtQueryVolInfoFile(void) { - /** @todo */ + RTTestISub("NtQueryVolumeInformationFile"); + + /* On a regular file: */ + RTFILE hFile1; + RTTESTI_CHECK_RC_RETV(RTFileOpen(&hFile1, InDir(RT_STR_TUPLE("file2qvif")), + RTFILE_O_CREATE_REPLACE | RTFILE_O_DENY_NONE | RTFILE_O_READWRITE), VINF_SUCCESS); + fsPerfNtQueryVolInfoFileWorker((HANDLE)RTFileToNative(hFile1), RTFS_TYPE_FILE); + RTTESTI_CHECK_RC(RTFileClose(hFile1), VINF_SUCCESS); + + /* On a directory: */ + HANDLE hDir1 = INVALID_HANDLE_VALUE; + RTTESTI_CHECK_RC_RETV(RTNtPathOpenDir(InDir(RT_STR_TUPLE("")), GENERIC_READ | SYNCHRONIZE | FILE_SYNCHRONOUS_IO_NONALERT, + FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE, + FILE_OPEN, 0, &hDir1, NULL), VINF_SUCCESS); + fsPerfNtQueryVolInfoFileWorker(hDir1, RTFS_TYPE_DIRECTORY); + RTTESTI_CHECK(CloseHandle(hDir1) == TRUE); + + /* On a regular file opened for reading: */ + RTTESTI_CHECK_RC_RETV(RTFileOpen(&hFile1, InDir(RT_STR_TUPLE("file2qvif")), + RTFILE_O_OPEN | RTFILE_O_DENY_NONE | RTFILE_O_READ), VINF_SUCCESS); + fsPerfNtQueryVolInfoFileWorker((HANDLE)RTFileToNative(hFile1), RTFS_TYPE_FILE); + RTTESTI_CHECK_RC(RTFileClose(hFile1), VINF_SUCCESS); }