[CRIU] Re: [PATCH 5/6] parasite: Don't assign error number on logfd

[Cyrill Gorcunov]

On Tue, Feb 14, 2012 at 06:48:42PM +0400, Pavel Emelyanov wrote:
> > 
> > Not at all. How pray tell you will be debuggin stuff when
> > someone send you bug-report with no output from parasite?
> > Having NO output is a way worse than having SOME output.
> 
> There will be NO some output with logfd == 2. If you fail to
> send logfd to parasite, just abort the dump.
> 

Before we send logfd to parasite the parasite is already
injected and ready to work and when logfd flights in we can
produce output inside parasite and I'm voting to add
debug code here and there (either via refined pr_debug
or anything else). So loosing ability to early-print
is inacceptable for me.

	Cyrill