$Id$

If you are interested in contributing to this project, here's a few
things you could look into:

 - Currently there is no way on the command line to search for exotic 
   paths/types.  For instance, if reglookup encounters an unknown VK
   type, it just prints it out in Hex.  However, if you wanted to search
   specifically for that type, there is no way to do it.  Similarly, it
   isn't possible to specify certain binary or weird characters in
   paths.  Reglookup should take the user path and unquote each path
   component using the \xQQ syntax prior to searching.

 - Testing, testing, and more testing.  reglookup needs to be tested on 
   NT/XP/2k3/Vista.  A regression test suite would be nice too.  Some 
   thoughts on this include a script which randomly fuzzes an existing
   registry file, and tries to detect crashes of reglookup when parsing
   it.  Another test script might randomly truncate an existing registry
   file, which will help improve reglookup's parsing on fragmentary
   files.

 - Build system.  I do not wish to use automake/autoconf in this
   project.  I have also now decided that make is painful to use for
   everything.  I'd like to switch to a suite of shell scripts driven by
   minimal make rules.  If you got any ideas on this, shoot them my way.

 - Unicode support still needs improvement.  While parsing strings seems
   to be decent, UTF-8 output would be nice.

 - The interface between reglookup.c and regfi.c is much better than it
   used to be, but the iter2Stack function needs to be moved into the 
   library, which means the \xQQ quoting syntax will have to go with it.
   This syntax will need to be more carefully documented if it's going 
   to be a part of the library.

 - NK/VK/SK record caching.  Right now, HBINs and perhaps SK records are 
   cached, but it's pretty haphazard, and NK/VK records are repeatedly
   re-parsed.  A generic caching library should be introduced which can
   cache many of these records with a specific memory limit in mind.  
   I think this will speed things up greatly.

 - It might be nice to have a way to filter results by security 
   descriptor information.  Maybe by MTIME as well.

 - Documentation.  The security descriptor output format needs to be 
   documented.  Also, function contracts should be added to the 
   lower-level functions of regfi.c.

 - The stuff in smb_deps.h and smb_deps.c needs to be cleaned up.  The
   eventual goal is to have it all either integrated into regfi, or to
   be eliminated, or broken out into small supporting libraries, as
   necessary.  It is currently just a jumble of old Samba code that I
   haven't decided where to put yet.

 - At least one user reported that they use reglookup on a Windows host 
   through Cygwin, but after version 0.3.0 came out, the dependency on
   libiconv caused that to break.  libiconv seems to be a portability
   issue on other platforms as well.  However, it's interface is a POSIX
   standard, and I think I'd like to keep it around.  Perhaps it would 
   be nice if reglookup could be cross-compiled using MinGW.  Then a 
   binary could be distributed for that platform.  This app was never 
   meant for Windows though, so this isn't a high priority.

 - Grep through the source for 'XXX', and you'll find more.