Pasting large amounts of data on macos would block the App indefinitely.
The issue was a blocking call to ::write. The first fix for that was to
set O_NONBLOCK on the tty stdout fd. The second fix was to pass the
actual result of the write back to the caller so they can react to it.
In the TerminalSurface we now check if the write was successful and
if not we buffer the data and try again later.
Change-Id: Ibc92cce57fad88b5e9aa325197b42e17bec5e746
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Terminal processes need to add to the stub and not the target app,
so sudo is only automatically added for default processes.
The terminal interface is changed such that sudo is added to the stub.
Task-number: QTCREATORBUG-27519
Change-Id: Ife11e937644c4e946401a5b079e90fa64aee2c52
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
