Valery Ushakov writes:
>
> The fact that TERM affects this is a sign that you likely have
> something like a shell with line-editing interfering as RVP suggested
> in another message.
This indeed seems to have been the case. Issuing
stty raw ; cat file
as a single command instead of two in the
RVP writes:
> On Sun, 30 Jul 2023, pouya+lists.net...@nohup.io wrote:
> You'll have to turn off the NL -> CRNL output processing the kernel
> does on your behalf (after all, this is still a "terminal" we're
> talking about and not a simple pipe). Don't set the ONLCR bit in
> the output-modes of the
I took your patch and have been adding comments to help me understand
things, as well as debug logging. I also switched how it works, to have
an ifdef for netbsd approch vs others, to make it less confusing -- but
it amounts to the same thing. (I understand your intent was to touch as
few lines a
On Mon, Jul 31, 2023 at 06:41:13 +, pouya+lists.net...@nohup.io wrote:
> One difference I see with your code is that you don't seem to change
> the controlling terminal in the child with setsid(2) and a TIOCSCTTY
> ioctl(2).
I only need to feed some input to the terminal emulation code, so th
Valery Ushakov writes:
> FWIW, I have a simple program I've been using to debug kernel vt100
> emulator, and:
>
> $ ./wsemul -- printf '\n'
> $ hexdump -C wsemul.raw
> 0d 0a |..|
> 0002
> $ ./wsemul -- sh -c 'stty raw; printf "\n";'
> $ hex
