[Libvncserver-common] [RFC] [PATCH] Update minilzo used for Ultra encoding

[Christian B. <don...@fr...>]

Hi there again,
This (quite big) patch here
(http://dontmind.freeshell.org/tmp/0001-Update-minilzo-library-used-for-Ultra-encoding-to-ve.patch)
updates the minilzo library used in both libvncserver and libvncclient
to a recent version. Here's the changes:

 libvncclient/lzoconf.h |  420 ++---
 libvncclient/lzodefs.h | 1851 ++++++++++++++++++
 libvncclient/minilzo.c | 4987 ++++++++++++++++++++++++++++++------------------
 libvncclient/minilzo.h |   26 +- 
 libvncserver/lzoconf.h |  420 ++---
 libvncserver/lzodefs.h | 1851 ++++++++++++++++++
 libvncserver/minilzo.c | 4987 ++++++++++++++++++++++++++++++------------------
 libvncserver/minilzo.h |   26 +- 
 8 files changed, 10368 insertions(+), 4200 deletions(-)
 create mode 100644 libvncclient/lzodefs.h
 create mode 100644 libvncserver/lzodefs.h

Rationale: This should bring some speedup on 64-bit archs (according to the
minilzo changelog here: http://www.oberhumer.com/opensource/lzo/lzonews.php.).
More importantly though, it fixes a segfault inside the lzo_compress routine
I had on my 64-bit machine while using a custom libvncserver/libvncclient.

As you can see from the above change summary, the files in libvncserver and
libvncclient are exactly the same. From a quick glance, there are some more
files shared between the two (vncauth.c, d3des.c, zywrletemplate.c). Maybe 
it would be a good idea to introduce some thing like a 'shared' directory 
that contains files used by both libraries?


Cheers,
   Christian