Move handle table definitions to OB

sdk/xtdk/extypes.h

@@ -17,24 +17,6 @@
 /* Rundown protection flags */
 #define EX_RUNDOWN_ACTIVE                               0x1
 
-/* Defines maximum number of handles */
-#define MAX_HANDLES                                     (1<<24)
-
-/* Handle Table Architecture Dimensions */
-#define HANDLE_HILEVEL_COUNT                            MAX_HANDLES / (LOWLEVEL_COUNT * MIDLEVEL_COUNT)
-#define HANDLE_MIDLEVEL_COUNT                           (MM_PAGE_SIZE / sizeof(PHANDLE_TABLE_ENTRY))
-#define HANDLE_LOWLEVEL_COUNT                           (MM_PAGE_SIZE / sizeof(HANDLE_TABLE_ENTRY))
-
-/* Handle Value and Table Routing Constants */
-#define HANDLE_LEVEL_CODE_MASK                          3
-#define HANDLE_VALUE_INCREMENT                          4
-
-/* Handle table entry lock bit */
-#define EXHANDLE_TABLE_ENTRY_LOCK_BIT                   1
-
-/* Handle additional information signature */
-#define HANDLE_ADDITIONAL_INFO_SIGNATURE (-2)
-
 /* Number of lookaside lists */
 #define POOL_LOOKASIDE_LISTS                            32
 
@@ -99,18 +81,6 @@ typedef struct _ERESOURCE
     KSPIN_LOCK SpinLock;
 } ERESOURCE, *PERESOURCE;
 
-/* Handle table interface union definition */
-typedef union _EXHANDLE
-{
-    struct
-    {
-        ULONG TagBits:2;
-        ULONG Index:30;
-    };
-    HANDLE GenericHandleOverlay;
-    ULONG_PTR Value;
-} EXHANDLE, *PEXHANDLE;
-
 /* Executive rundown protection structure definition */
 typedef union _EX_RUNDOWN_REFERENCE
 {
@@ -169,56 +139,6 @@ typedef struct _GENERAL_LOOKASIDE
     ULONG Future[2];
 } GENERAL_LOOKASIDE, *PGENERAL_LOOKASIDE;
 
-/* Handle table entry structure definition */
-typedef struct _HANDLE_TABLE_ENTRY
-{
-    union
-    {
-        PVOID Object;
-        ULONG_PTR ObAttributes;
-        PHANDLE_TABLE_ENTRY_INFO InfoTable;
-        ULONG_PTR Value;
-    };
-    union
-    {
-        ULONG GrantedAccess;
-        struct
-        {
-            USHORT GrantedAccessIndex;
-            USHORT CreatorBackTraceIndex;
-        };
-        LONG NextFreeTableEntry;
-    };
-} HANDLE_TABLE_ENTRY, *PHANDLE_TABLE_ENTRY;
-
-/* Handle table entry info structure definition */
-typedef struct _HANDLE_TABLE_ENTRY_INFO
-{
-    ULONG AuditMask;
-} HANDLE_TABLE_ENTRY_INFO, *PHANDLE_TABLE_ENTRY_INFO;
-
-/* Handle table structure definition */
-typedef struct _HANDLE_TABLE
-{
-    ULONG_PTR TableCode;
-    PEPROCESS QuotaProcess;
-    PVOID UniqueProcessId;
-    KPUSH_LOCK HandleTableLock[4];
-    LIST_ENTRY HandleTableList;
-    KPUSH_LOCK HandleContentionEvent;
-    PVOID Reserved;
-    LONG ExtraInfoPages;
-    union
-    {
-        ULONG Flags;
-        UCHAR StrictFIFO:1;
-    };
-    PHANDLE_TABLE_ENTRY FirstFreeHandle;
-    PHANDLE_TABLE_ENTRY LastFreeHandle;
-    LONG HandleCount;
-    ULONG NextHandleNeedingPool;
-} HANDLE_TABLE, *PHANDLE_TABLE;
-
 /* Lookaside list pointers structure definition */
 typedef struct _LOOKASIDE_LIST
 {

sdk/xtdk/obtypes.h

@@ -51,6 +51,32 @@
                                                                  OBJECT_INHERIT | \
                                                                  OBJECT_AUDIT_OBJECT_CLOSE)
 
+/* Defines maximum number of handles */
+#define OBJECT_MAX_HANDLES                                      (1<<24)
+
+/* Handle Table Architecture Dimensions */
+#define OBJECT_HANDLE_HIGHLEVEL_COUNT                           OBJECT_MAX_HANDLES / (OBJECT_HANDLE_LOWLEVEL_COUNT * OBJECT_HANDLE_MEDIUMLEVEL_COUNT)
+#define OBJECT_HANDLE_MEDIUMLEVEL_COUNT                         (MM_PAGE_SIZE / sizeof(PHANDLE_TABLE_ENTRY))
+#define OBJECT_HANDLE_LOWLEVEL_COUNT                            (MM_PAGE_SIZE / sizeof(HANDLE_TABLE_ENTRY))
+#define OBJECT_HANDLE_HIGHLEVEL_SIZE                            (OBJECT_HANDLE_HIGHLEVEL_COUNT * sizeof(PHANDLE_TABLE_ENTRY))
+#define OBJECT_HANDLE_MEDIUMLEVEL_THRESHOLD                     (OBJECT_HANDLE_MEDIUMLEVEL_COUNT * OBJECT_HANDLE_LOWLEVEL_COUNT)
+
+/* Handle Value and Table Routing Constants */
+#define OBJECT_HANDLE_LEVEL_CODE_MASK                           3
+#define OBJECT_HANDLE_VALUE_INCREMENT                           4
+
+/* Handle free mask */
+#define OBJECT_FREE_HANDLE_MASK                                 0xFFFFFFFF
+
+/* Handle table entry lock bit */
+#define OBJECT_HANDLE_TABLE_ENTRY_LOCK_BIT                      1
+
+/* Handle additional information signature */
+#define OBJECT_HANDLE_ADDITIONAL_INFO_SIGNATURE                 (-2)
+
+/* Handle tracing constants */
+#define OBJECT_HANDLE_TRACE_DB_STACK_SIZE                       8
+
 /* Object protect-on-close access bit */
 #define OBJECT_ACCESS_PROTECT_CLOSE_BIT                         0x02000000L
 
@@ -128,6 +154,56 @@ typedef struct _DEVICE_MAP
     UCHAR DriveType[32];
 } DEVICE_MAP, *PDEVICE_MAP;
 
+/* Handle table entry structure definition */
+typedef struct _HANDLE_TABLE_ENTRY
+{
+    union
+    {
+        PVOID Object;
+        ULONG_PTR ObAttributes;
+        PHANDLE_TABLE_ENTRY_INFO InfoTable;
+        ULONG_PTR Value;
+    };
+    union
+    {
+        ULONG GrantedAccess;
+        struct
+        {
+            USHORT GrantedAccessIndex;
+            USHORT CreatorBackTraceIndex;
+        };
+        LONG NextFreeTableEntry;
+    };
+} HANDLE_TABLE_ENTRY, *PHANDLE_TABLE_ENTRY;
+
+/* Handle table entry info structure definition */
+typedef struct _HANDLE_TABLE_ENTRY_INFO
+{
+    ULONG AuditMask;
+} HANDLE_TABLE_ENTRY_INFO, *PHANDLE_TABLE_ENTRY_INFO;
+
+/* Handle table structure definition */
+typedef struct _HANDLE_TABLE
+{
+    ULONG_PTR TableCode;
+    PEPROCESS QuotaProcess;
+    PVOID UniqueProcessId;
+    KPUSH_LOCK HandleTableLock[4];
+    LIST_ENTRY HandleTableList;
+    KPUSH_LOCK HandleContentionEvent;
+    PVOID Reserved;
+    LONG ExtraInfoPages;
+    union
+    {
+        ULONG Flags;
+        UCHAR StrictFIFO:1;
+    };
+    PHANDLE_TABLE_ENTRY FirstFreeHandle;
+    PHANDLE_TABLE_ENTRY LastFreeHandle;
+    LONG HandleCount;
+    ULONG NextHandleNeedingPool;
+} HANDLE_TABLE, *PHANDLE_TABLE;
+
 /* Parameters provided by a caller when creating or opening an object */
 typedef struct _OBJECT_ATTRIBUTES
 {
@@ -185,6 +261,18 @@ typedef struct _OBJECT_DUMP_CONTROL
     ULONG Detail;
 } OBJECT_DUMP_CONTROL, *POBJECT_DUMP_CONTROL;
 
+/* Handle table interface union definition */
+typedef union _OBJECT_HANDLE
+{
+    struct
+    {
+        ULONG TagBits:2;
+        ULONG Index:30;
+    };
+    HANDLE GenericHandleOverlay;
+    ULONG_PTR Value;
+} OBJECT_HANDLE, *POBJECT_HANDLE;
+
 /* Entry tracking the number of open handles a specific process holds */
 typedef struct _OBJECT_HANDLE_COUNT_ENTRY
 {

sdk/xtdk/xtstruct.h

@@ -504,10 +504,10 @@ typedef union _EFI_HASH_OUTPUT EFI_HASH_OUTPUT, *PEFI_HASH_OUTPUT;
 typedef union _EFI_IA32_REGISTER_SET EFI_IA32_REGISTER_SET, *PEFI_IA32_REGISTER_SET;
 typedef union _EFI_IP_ADDRESS EFI_IP_ADDRESS, *PEFI_IP_ADDRESS;
 typedef union _EFI_PXE_BASE_CODE_PACKET EFI_PXE_BASE_CODE_PACKET, *PEFI_PXE_BASE_CODE_PACKET;
-typedef union _EXHANDLE EXHANDLE, *PEXHANDLE;
 typedef union _EX_RUNDOWN_REFERENCE EX_RUNDOWN_REFERENCE, *PEX_RUNDOWN_REFERENCE;
 typedef union _KPUSH_LOCK KPUSH_LOCK, *PKPUSH_LOCK;
 typedef union _LARGE_INTEGER LARGE_INTEGER, *PLARGE_INTEGER;
+typedef union _OBJECT_HANDLE OBJECT_HANDLE, *POBJECT_HANDLE;
 typedef union _OBJECT_HEADER_HANDLE_INFO OBJECT_HEADER_HANDLE_INFO, *POBJECT_HEADER_HANDLE_INFO;
 typedef union _POWER_STATE POWER_STATE, *PPOWER_STATE;
 typedef union _ULARGE_INTEGER ULARGE_INTEGER, *PULARGE_INTEGER;