include/xdk/fsrtltypes.h

   1 $if (_NTIFS_)
   2 /* FSRTL Types */
   3
   4 typedef struct _FSRTL_COMMON_FCB_HEADER {
   5   CSHORT NodeTypeCode;
   6   CSHORT NodeByteSize;
   7   UCHAR Flags;
   8   UCHAR IsFastIoPossible;
   9   UCHAR Flags2;
  10   UCHAR Reserved:4;
  11   UCHAR Version:4;
  12   PERESOURCE Resource;
  13   PERESOURCE PagingIoResource;
  14   LARGE_INTEGER AllocationSize;
  15   LARGE_INTEGER FileSize;
  16   LARGE_INTEGER ValidDataLength;
  17 } FSRTL_COMMON_FCB_HEADER, *PFSRTL_COMMON_FCB_HEADER;
  18
  19 #ifdef __cplusplus
  20 typedef struct _FSRTL_ADVANCED_FCB_HEADER:FSRTL_COMMON_FCB_HEADER {
  21 #else /* __cplusplus */
  22 typedef struct _FSRTL_ADVANCED_FCB_HEADER {
  23   FSRTL_COMMON_FCB_HEADER DUMMYSTRUCTNAME;
  24 #endif  /* __cplusplus */
  25   PFAST_MUTEX FastMutex;
  26   LIST_ENTRY FilterContexts;
  27 #if (NTDDI_VERSION >= NTDDI_VISTA)
  28   EX_PUSH_LOCK PushLock;
  29   PVOID *FileContextSupportPointer;
  30 #endif
  31 } FSRTL_ADVANCED_FCB_HEADER, *PFSRTL_ADVANCED_FCB_HEADER;
  32
  33 #define FSRTL_FCB_HEADER_V0             (0x00)
  34 #define FSRTL_FCB_HEADER_V1             (0x01)
  35
  36 #define FSRTL_FLAG_FILE_MODIFIED        (0x01)
  37 #define FSRTL_FLAG_FILE_LENGTH_CHANGED  (0x02)
  38 #define FSRTL_FLAG_LIMIT_MODIFIED_PAGES (0x04)
  39 #define FSRTL_FLAG_ACQUIRE_MAIN_RSRC_EX (0x08)
  40 #define FSRTL_FLAG_ACQUIRE_MAIN_RSRC_SH (0x10)
  41 #define FSRTL_FLAG_USER_MAPPED_FILE     (0x20)
  42 #define FSRTL_FLAG_ADVANCED_HEADER      (0x40)
  43 #define FSRTL_FLAG_EOF_ADVANCE_ACTIVE   (0x80)
  44
  45 #define FSRTL_FLAG2_DO_MODIFIED_WRITE        (0x01)
  46 #define FSRTL_FLAG2_SUPPORTS_FILTER_CONTEXTS (0x02)
  47 #define FSRTL_FLAG2_PURGE_WHEN_MAPPED        (0x04)
  48 #define FSRTL_FLAG2_IS_PAGING_FILE           (0x08)
  49
  50 #define FSRTL_FSP_TOP_LEVEL_IRP         (0x01)
  51 #define FSRTL_CACHE_TOP_LEVEL_IRP       (0x02)
  52 #define FSRTL_MOD_WRITE_TOP_LEVEL_IRP   (0x03)
  53 #define FSRTL_FAST_IO_TOP_LEVEL_IRP     (0x04)
  54 #define FSRTL_NETWORK1_TOP_LEVEL_IRP    ((LONG_PTR)0x05)
  55 #define FSRTL_NETWORK2_TOP_LEVEL_IRP    ((LONG_PTR)0x06)
  56 #define FSRTL_MAX_TOP_LEVEL_IRP_FLAG    ((LONG_PTR)0xFFFF)
  57
  58 typedef struct _FSRTL_AUXILIARY_BUFFER {
  59   PVOID Buffer;
  60   ULONG Length;
  61   ULONG Flags;
  62   PMDL Mdl;
  63 } FSRTL_AUXILIARY_BUFFER, *PFSRTL_AUXILIARY_BUFFER;
  64
  65 #define FSRTL_AUXILIARY_FLAG_DEALLOCATE 0x00000001
  66
  67 typedef enum _FSRTL_COMPARISON_RESULT {
  68   LessThan = -1,
  69   EqualTo = 0,
  70   GreaterThan = 1
  71 } FSRTL_COMPARISON_RESULT;
  72
  73 #define FSRTL_FAT_LEGAL                 0x01
  74 #define FSRTL_HPFS_LEGAL                0x02
  75 #define FSRTL_NTFS_LEGAL                0x04
  76 #define FSRTL_WILD_CHARACTER            0x08
  77 #define FSRTL_OLE_LEGAL                 0x10
  78 #define FSRTL_NTFS_STREAM_LEGAL         (FSRTL_NTFS_LEGAL | FSRTL_OLE_LEGAL)
  79
  80 #define FSRTL_VOLUME_DISMOUNT           1
  81 #define FSRTL_VOLUME_DISMOUNT_FAILED    2
  82 #define FSRTL_VOLUME_LOCK               3
  83 #define FSRTL_VOLUME_LOCK_FAILED        4
  84 #define FSRTL_VOLUME_UNLOCK             5
  85 #define FSRTL_VOLUME_MOUNT              6
  86 #define FSRTL_VOLUME_NEEDS_CHKDSK       7
  87 #define FSRTL_VOLUME_WORM_NEAR_FULL     8
  88 #define FSRTL_VOLUME_WEARING_OUT        9
  89 #define FSRTL_VOLUME_FORCED_CLOSED      10
  90 #define FSRTL_VOLUME_INFO_MAKE_COMPAT   11
  91 #define FSRTL_VOLUME_PREPARING_EJECT    12
  92 #define FSRTL_VOLUME_CHANGE_SIZE        13
  93 #define FSRTL_VOLUME_BACKGROUND_FORMAT  14
  94
  95 typedef VOID
  96 (NTAPI *PFSRTL_STACK_OVERFLOW_ROUTINE) (
  97   IN PVOID Context,
  98   IN PKEVENT Event);
  99
 100 #if (NTDDI_VERSION >= NTDDI_VISTA)
 101
 102 #define FSRTL_UNC_PROVIDER_FLAGS_MAILSLOTS_SUPPORTED    0x00000001
 103 #define FSRTL_UNC_PROVIDER_FLAGS_CSC_ENABLED            0x00000002
 104 #define FSRTL_UNC_PROVIDER_FLAGS_DOMAIN_SVC_AWARE       0x00000004
 105
 106 #define FSRTL_ALLOCATE_ECPLIST_FLAG_CHARGE_QUOTA           0x00000001
 107
 108 #define FSRTL_ALLOCATE_ECP_FLAG_CHARGE_QUOTA               0x00000001
 109 #define FSRTL_ALLOCATE_ECP_FLAG_NONPAGED_POOL              0x00000002
 110
 111 #define FSRTL_ECP_LOOKASIDE_FLAG_NONPAGED_POOL             0x00000002
 112
 113 #define FSRTL_VIRTDISK_FULLY_ALLOCATED  0x00000001
 114 #define FSRTL_VIRTDISK_NO_DRIVE_LETTER  0x00000002
 115
 116 typedef struct _FSRTL_MUP_PROVIDER_INFO_LEVEL_1 {
 117   ULONG32 ProviderId;
 118 } FSRTL_MUP_PROVIDER_INFO_LEVEL_1, *PFSRTL_MUP_PROVIDER_INFO_LEVEL_1;
 119
 120 typedef struct _FSRTL_MUP_PROVIDER_INFO_LEVEL_2 {
 121   ULONG32 ProviderId;
 122   UNICODE_STRING ProviderName;
 123 } FSRTL_MUP_PROVIDER_INFO_LEVEL_2, *PFSRTL_MUP_PROVIDER_INFO_LEVEL_2;
 124
 125 typedef VOID
 126 (*PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK) (
 127   IN OUT PVOID EcpContext,
 128   IN LPCGUID EcpType);
 129
 130 typedef struct _ECP_LIST ECP_LIST, *PECP_LIST;
 131
 132 typedef ULONG FSRTL_ALLOCATE_ECPLIST_FLAGS;
 133 typedef ULONG FSRTL_ALLOCATE_ECP_FLAGS;
 134 typedef ULONG FSRTL_ECP_LOOKASIDE_FLAGS;
 135
 136 typedef enum _FSRTL_CHANGE_BACKING_TYPE {
 137   ChangeDataControlArea,
 138   ChangeImageControlArea,
 139   ChangeSharedCacheMap
 140 } FSRTL_CHANGE_BACKING_TYPE, *PFSRTL_CHANGE_BACKING_TYPE;
 141
 142 #endif /* (NTDDI_VERSION >= NTDDI_VISTA) */
 143
 144 typedef struct _FSRTL_PER_FILE_CONTEXT {
 145   LIST_ENTRY Links;
 146   PVOID OwnerId;
 147   PVOID InstanceId;
 148   PFREE_FUNCTION FreeCallback;
 149 } FSRTL_PER_FILE_CONTEXT, *PFSRTL_PER_FILE_CONTEXT;
 150
 151 typedef struct _FSRTL_PER_STREAM_CONTEXT {
 152   LIST_ENTRY Links;
 153   PVOID OwnerId;
 154   PVOID InstanceId;
 155   PFREE_FUNCTION FreeCallback;
 156 } FSRTL_PER_STREAM_CONTEXT, *PFSRTL_PER_STREAM_CONTEXT;
 157
 158 #if (NTDDI_VERSION >= NTDDI_WIN2K)
 159 typedef VOID
 160 (*PFN_FSRTLTEARDOWNPERSTREAMCONTEXTS) (
 161   IN PFSRTL_ADVANCED_FCB_HEADER AdvancedHeader);
 162 #endif
 163
 164 typedef struct _FSRTL_PER_FILEOBJECT_CONTEXT {
 165   LIST_ENTRY Links;
 166   PVOID OwnerId;
 167   PVOID InstanceId;
 168 } FSRTL_PER_FILEOBJECT_CONTEXT, *PFSRTL_PER_FILEOBJECT_CONTEXT;
 169
 170 #define FSRTL_CC_FLUSH_ERROR_FLAG_NO_HARD_ERROR  0x1
 171 #define FSRTL_CC_FLUSH_ERROR_FLAG_NO_LOG_ENTRY   0x2
 172 $endif (_NTIFS_)