#ifndef FS_NT_H
#define FS_NT_H
// Definitions of needed Windows kernel APIs, mostly taken from winternl.h and
// the Windows SDK documentation.
//
// Copyright (c) Microsoft Corp. All rights reserved.
#include <windows.h>
#include <ntstatus.h>
#define FILE_SUPERSEDE 0x00000000
#define FILE_OPEN 0x00000001
#define FILE_CREATE 0x00000002
#define FILE_OPEN_IF 0x00000003
#define FILE_OVERWRITE 0x00000004
#define FILE_OVERWRITE_IF 0x00000005
#define FILE_MAXIMUM_DISPOSITION 0x00000005
#define FILE_SUPERSEDED 0x00000000
#define FILE_OPENED 0x00000001
#define FILE_CREATED 0x00000002
#define FILE_OVERWRITTEN 0x00000003
#define FILE_EXISTS 0x00000004
#define FILE_DOES_NOT_EXIST 0x00000005
typedef struct _UNICODE_STRING {
USHORT Length;
USHORT MaximumLength;
PWSTR Buffer;
} UNICODE_STRING, *PUNICODE_STRING;
typedef struct _OBJECT_ATTRIBUTES {
ULONG Length;
HANDLE RootDirectory;
PUNICODE_STRING ObjectName;
ULONG Attributes;
PVOID SecurityDescriptor;
PVOID SecurityQualityOfService;
} OBJECT_ATTRIBUTES, *POBJECT_ATTRIBUTES;
typedef struct _IO_STATUS_BLOCK {
union {
NTSTATUS Status;
PVOID Pointer;
};
ULONG_PTR Information;
} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
typedef struct _FILE_STANDARD_INFORMATION {
LARGE_INTEGER AllocationSize;
LARGE_INTEGER EndOfFile;
ULONG NumberOfLinks;
BOOLEAN DeletePending;
BOOLEAN Directory;
} FILE_STANDARD_INFORMATION, *PFILE_STANDARD_INFORMATION;
typedef struct _FILE_STREAM_INFORMATION {
ULONG NextEntryOffset;
ULONG StreamNameLength;
LARGE_INTEGER StreamSize;
LARGE_INTEGER StreamAllocationSize;
WCHAR StreamName[1];
} FILE_STREAM_INFORMATION, *PFILE_STREAM_INFORMATION;
typedef enum _FILE_INFORMATION_CLASS {
FileDirectoryInformation = 1,
FileFullDirectoryInformation, // 2
FileBothDirectoryInformation, // 3
FileBasicInformation, // 4
FileStandardInformation, // 5
FileInternalInformation, // 6
FileEaInformation, // 7
FileAccessInformation, // 8
FileNameInformation, // 9
FileRenameInformation, // 10
FileLinkInformation, // 11
FileNamesInformation, // 12
FileDispositionInformation, // 13
FilePositionInformation, // 14
FileFullEaInformation, // 15
FileModeInformation, // 16
FileAlignmentInformation, // 17
FileAllInformation, // 18
FileAllocationInformation, // 19
FileEndOfFileInformation, // 20
FileAlternateNameInformation, // 21
FileStreamInformation, // 22
FilePipeInformation, // 23
FilePipeLocalInformation, // 24
FilePipeRemoteInformation, // 25
FileMailslotQueryInformation, // 26
FileMailslotSetInformation, // 27
FileCompressionInformation, // 28
FileObjectIdInformation, // 29
FileCompletionInformation, // 30
FileMoveClusterInformation, // 31
FileQuotaInformation, // 32
FileReparsePointInformation, // 33
FileNetworkOpenInformation, // 34
FileAttributeTagInformation, // 35
FileTrackingInformation, // 36
FileIdBothDirectoryInformation, // 37
FileIdFullDirectoryInformation, // 38
FileValidDataLengthInformation, // 39
FileShortNameInformation, // 40
FileIoCompletionNotificationInformation, // 41
FileIoStatusBlockRangeInformation, // 42
FileIoPriorityHintInformation, // 43
FileSfioReserveInformation, // 44
FileSfioVolumeInformation, // 45
FileHardLinkInformation, // 46
FileProcessIdsUsingFileInformation, // 47
FileNormalizedNameInformation, // 48
FileNetworkPhysicalNameInformation, // 49
FileIdGlobalTxDirectoryInformation, // 50
FileIsRemoteDeviceInformation, // 51
FileUnusedInformation, // 52
FileNumaNodeInformation, // 53
FileStandardLinkInformation, // 54
FileRemoteProtocolInformation, // 55
FileRenameInformationBypassAccessCheck, // 56
FileLinkInformationBypassAccessCheck, // 57
FileVolumeNameInformation, // 58
FileIdInformation, // 59
FileIdExtdDirectoryInformation, // 60
FileReplaceCompletionInformation, // 61
FileHardLinkFullIdInformation, // 62
FileIdExtdBothDirectoryInformation, // 63
FileDispositionInformationEx, // 64
FileRenameInformationEx, // 65
FileRenameInformationExBypassAccessCheck, // 66
FileDesiredStorageClassInformation, // 67
FileStatInformation, // 68
FileMemoryPartitionInformation, // 69
FileStatLxInformation, // 70
FileCaseSensitiveInformation, // 71
FileLinkInformationEx, // 72
FileLinkInformationExBypassAccessCheck, // 73
FileStorageReserveIdInformation, // 74
FileCaseSensitiveInformationForceAccessCheck, // 75
FileKnownFolderInformation, // 76
FileMaximumInformation
} FILE_INFORMATION_CLASS,
*PFILE_INFORMATION_CLASS;
typedef VOID(NTAPI *PIO_APC_ROUTINE)(
IN PVOID ApcContext,
IN PIO_STATUS_BLOCK IoStatusBlock,
IN ULONG Reserved
);
__kernel_entry NTSYSCALLAPI NTSTATUS NTAPI
NtClose(
IN HANDLE Handle
);
__kernel_entry NTSYSCALLAPI NTSTATUS NTAPI
NtCreateFile(
OUT PHANDLE FileHandle,
IN ACCESS_MASK DesiredAccess,
IN POBJECT_ATTRIBUTES ObjectAttributes,
OUT PIO_STATUS_BLOCK IoStatusBlock,
IN PLARGE_INTEGER AllocationSize OPTIONAL,
IN ULONG FileAttributes,
IN ULONG ShareAccess,
IN ULONG CreateDisposition,
IN ULONG CreateOptions,
IN PVOID EaBuffer OPTIONAL,
IN ULONG EaLength
);
__kernel_entry NTSYSCALLAPI NTSTATUS NTAPI
NtOpenFile(
OUT PHANDLE FileHandle,
IN ACCESS_MASK DesiredAccess,
IN POBJECT_ATTRIBUTES ObjectAttributes,
OUT PIO_STATUS_BLOCK IoStatusBlock,
IN ULONG ShareAccess,
IN ULONG OpenOptions
);
__kernel_entry NTSYSCALLAPI NTSTATUS NTAPI
NtReadFile(
IN HANDLE FileHandle,
IN HANDLE Event,
IN PIO_APC_ROUTINE ApcRoutine,
IN PVOID ApcContext,
OUT PIO_STATUS_BLOCK IoStatusBlock,
OUT PVOID Buffer,
IN ULONG Length,
IN PLARGE_INTEGER ByteOffset,
IN PULONG Key
);
__kernel_entry NTSYSCALLAPI NTSTATUS NTAPI
NtWriteFile(
IN HANDLE FileHandle,
IN HANDLE Event,
IN PIO_APC_ROUTINE ApcRoutine,
IN PVOID ApcContext,
OUT PIO_STATUS_BLOCK IoStatusBlock,
IN PVOID Buffer,
IN ULONG Length,
IN PLARGE_INTEGER ByteOffset,
IN PULONG Key
);
__kernel_entry NTSYSCALLAPI NTSTATUS NTAPI
NtDeleteFile(
IN POBJECT_ATTRIBUTES ObjectAttributes
);
__kernel_entry NTSYSCALLAPI NTSTATUS NTAPI
NtQueryInformationFile(
IN HANDLE FileHandle,
OUT PIO_STATUS_BLOCK IoStatusBlock,
OUT PVOID FileInformation,
IN ULONG Length,
IN FILE_INFORMATION_CLASS FileInformationClass
);
#endif // FS_NT_H