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From: | L. A. Walsh |
Subject: | Re: Is SIGWINCH fixed to re-enable it's pre-4.3 behavior? If not, why not? |
Date: | Mon, 19 Sep 2016 13:12:09 -0700 |
User-agent: | Thunderbird |
Chet Ramey wrote:
On 9/19/16 12:38 PM, L. A. Walsh wrote:It sounds like, from the release notes, that allowing real-time processing of signal handlers in read should no longer be an issue if pselect is used to before read to allow waiting for and processing of real-timeevents before reading a character.Correct. SIGWINCH will interrupt a pselect() and allow the shell, or any other application using readline, to run a signal hook outside of any signal handling context.
Awesome! (I hope....!)
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