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-time
> events 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.

``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    c...@case.edu    http://cnswww.cns.cwru.edu/~chet/

Reply via email to