[uml-devel] [PATCH] useful error msg when commands like uml_net fail

[Andres S. <dil...@vo...>]

It's always nice when one can debug their problem; is there any reason
why uml prints out errnos instead of relevant messages via
perror/strerror?

The attached patch prints out useful stuff when a command fails to
exec.  I suggest using similar code in other places, as well.

-- 
It's not denial.  I'm just selective about the reality I accept.
	-- Bill Watterson