[naviserver-devel] New nstrace

[Zoran V. <zv...@ar...>]

Hi!

I have included new version of nstrace module.
I also moved (and rewritten) the ugly introspective
script in nsd/init.tcl to the nstrace.tcl.
This way, the nstrace is now sole source of scripts
for new Tcl interpreter initialization.

I hope nothing is broken with the change. If yes,
please tell me so I can fix it. Normally there are
no visible changes from the outside.
For the courious, there are now plenty of comments
in the nstrace.tcl. If there is still something unclear
about how the interp init scripts are generated, please
ask and I will be happy to answer.

I took the time to review, re-comment and partially
re-write most of the Tcl code living in the tcl/
directory. Please try to maintain coding convention
we all agreed upon when writing Tcl code. Some of the
files were very difficult to read/understand so I had
to reformat and in some cases rewrite them to understand
what is going on. I took the time to extensively document
such places for the sake of future viewers.

I noticed quite a few junk ns_* procedures polluting the
Tcl API which are mostly found in util.tcl. Plese do not
use this file as a genral-purpose-sink and think twice
before naming a Tcl procedure ns_* as this will put it
(per definition) into the public Tcl API which we will
have to a. document and b. maintain for longer time.

Cheers,
Zoran