Previously a value of "-1" from ::read would result in an endless loop.
This could easily be reproduced by "cat /dev/random | base64"
The buffer usage was also much more complicated than needed.
A static readBuffer now keeps the amount of allocations lower.
Change-Id: I5bb1a3c84b107ff8c2d3801bca8c6ae9a709cdb3
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Integrating PtyQt directly into QtcProcess allows us to
start Pseudo terminal processes using the existing QtcProcess
functionality such as starting remote process on e.g. docker
or remote linux devices.
This is needed for the new Terminal plugin.
Change-Id: Iaeed5ff9b341ba4646d955b2ed9577a18cd7100f
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
