[Toybox] [PATCH] login: chown() of current terminal

[Rob Landley]

On 2/3/19 4:20 PM, William Djupström via Toybox wrote:
> currently, login leaves the owner and permissions of the controlling tty
> intact, likely only writable by root, which means other programs such as
> gpg-agent can't run pinentry-curses on that tty.

Sorry for the delay, gmail sent this to the spam folder.

I switched to fchown() instead of chown, and did FLAG() and short argument
variable name cleanups while I was there.

Thanks,

Rob