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Date: Sun, 12 Mar 2023 14:39:52 -0700
From: Stephen Hemminger <stephen@networkplumber.org>
To: bugzilla@dpdk.org
Cc: dev@dpdk.org
Subject: Re: [Bug 1180] TestPMD shell get stuck
Message-ID: <20230312143952.248a2fc4@hermes.local>
In-Reply-To: <bug-1180-3@http.bugs.dpdk.org/>
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On Sun, 12 Mar 2023 17:09:12 +0000
bugzilla@dpdk.org wrote:

> https://bugs.dpdk.org/show_bug.cgi?id=1180
> 
>             Bug ID: 1180
>            Summary: TestPMD shell get stuck
>            Product: DPDK
>            Version: unspecified
>           Hardware: x86
>                 OS: Windows
>             Status: UNCONFIRMED
>           Severity: major
>           Priority: Normal
>          Component: testpmd
>           Assignee: dev@dpdk.org
>           Reporter: pdamouny@nvidia.com
>   Target Milestone: ---
> 
> from the commit 0fd1386c30c3ad9365d7fdd2829bf7cb2e1b9dff
> 
> when entering testpmd with interactive mode 
> while writing the shell get stuck and cant enter or CTRL C
> 

IANAW  (I am not a Windows Programmer)
Is there a way to read from stdin and get interrupted if Ctrl C is hit.
On Linux, this requires doing select() then do a read() since the default
behaviour is to restart the read() on signal.