Changeset 165 for trunk/include/regfi.h

Timestamp:

12/11/09 22:13:27 (14 years ago)

Author:

tim

Message:

added misc comments

File:

• trunk/include/regfi.h (modified) (2 diffs)

trunk/include/regfi.h

@@ -96 +96 @@
 #define REG_KEY                    0x7FFFFFFF
 
+#define REGFI_OFFSET_NONE          0xffffffff
+
+
+/* This maximum depth is described here:
+ * http://msdn.microsoft.com/en-us/library/ms724872%28VS.85%29.aspx
+ */
 #define REGFI_MAX_DEPTH            512
-#define REGFI_OFFSET_NONE          0xffffffff
-
-/* XXX: This is totally arbitrary right now. */
+
+/* This limit defines the maximum number of levels deep that ri subkey list
+ * trees can go.
+ */
+/* XXX: This is totally arbitrary right now.
+ *      The actual limit may need to be discovered by experimentation.
+ */
 #define REGFI_MAX_SUBKEY_DEPTH     255
+
 
 /* Header sizes and magic number lengths for various records */
@@ -475 +486 @@
 
 
-/* XXX: Should move all caching (SK records, HBINs, NKs, etc) to a single
- *      structure, probably REGFI_FILE.  Once key caching is in place, 
- *      convert key_positions stack to store just key offsets rather than
- *      whole keys.
- */
 typedef struct _regfi_iterator
 {