On 18 September 2017 at 20:30, Andre McCurdy <[email protected]> wrote:
> On Mon, Sep 18, 2017 at 12:19 PM, Burton, Ross <[email protected]> > wrote: > > On 18 September 2017 at 20:01, Andre McCurdy <[email protected]> > wrote: > >> > >> > The question is does it do something useful *now*? > >> > >> I don't have a board with a serial console to test at the moment. > >> Busybox hasn't changed in recent memory though, so as long as the > >> resize command does actually get run I presume it's still going to > >> work. > > > > Re-read the code. > > I've never read the code before, so don't make any claims to know > *how* it works or worked :-) > > > There's a call to ioctl with TIOCSWINSZ which I'm > > *guessing* is set window size. Google is not useful for this! It does > all > > this on stderr. > > > > So yes it *should* work, but not if you redirect stderr to /dev/null. > > We don't redirect stderr to /dev/null, only stdout. One of the many patches here does. I'm holding off applying any of them right now. :) Ross
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