[LTP] [PATCH v3 2/3] lib: Add support for TDEBUG tst_res() flag

[Petr Vorel]

Hi all,

...
> > +	{"v",  "-v       Prints debug information"},

> Maybe this should now be called -d since we call it TDEBUG and that will
> avoid having a bit confusing parameters with both -v and -V used.

Also, I have forgotten, I would prefer to enable TDEBUG messages also via
environment variable (e.g. TST_ENABLE_DEBUG). This will be easier for openQA and
possibly other testing frameworks to rerun runtest with debug info (-d is enough
to run locally, but it would require to change runtest to add it to particular
test, but exporting variable will work on unmodified sources).

Kind regards,
Petr