[PATCH v4 0/2] Fix testpmd interrupt regression

[Stephen Hemminger]

On Thu, 16 Mar 2023 12:20:41 +0000
Ferruh Yigit <ferruh.yigit at amd.com> wrote:

> On 3/15/2023 5:31 PM, Stephen Hemminger wrote:
> > Resolve issues from using control-C in testpmd.
> > Fixes regression from recent change to use cmdline_poll().
> > 
> > v4 - drop sig_atomic_t. Not required requires changes on
> >      some platforms.
> > 
> > Stephen Hemminger (2):
> >   testpmd: go back to using cmdline_interact
> >   testpmd: enable interrupt in interactive mode
> > 
> >  app/test-pmd/cmdline.c           | 27 ++++++++++++++-------------
> >  app/test-pmd/testpmd.c           | 11 +++++++++++
> >  lib/cmdline/cmdline.h            | 10 ++++++++++
> >  lib/cmdline/cmdline_os_unix.c    |  8 +++++++-
> >  lib/cmdline/cmdline_os_windows.c | 18 ++++++++++++++++--
> >  lib/cmdline/cmdline_private.h    |  2 +-
> >  lib/cmdline/version.map          |  3 +++
> >  7 files changed, 62 insertions(+), 17 deletions(-)
> >   
> 
> This solution is adding new cmdline API for -rc3 and there are some
> testpmd changes,
> can it be possible to have a simple workaround specific to window for
> this release and get this set for next release?


Not really. cmdline_poll() is broken in several ways.
Don't want to fix it or use it.