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Re: pending signal after rl_callback_read_char
From: |
Chet Ramey |
Subject: |
Re: pending signal after rl_callback_read_char |
Date: |
Fri, 30 Sep 2022 11:11:03 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 |
On 9/20/22 3:13 PM, Simon Marchi wrote:
I think that it could be fixed in readline by doing the following when
reinstalling the old signal handlers:
- block signals
- call RL_CHECK_SIGNALS
- restore old handlers
- unblock signals
Readline could probably get most or all of the way there by modifying
CALLBACK_READ_RETURN to call rl_check_signals/RL_CHECK_SIGNALS after
calling rl_clear_signals and before the return. What do you think?
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
- pending signal after rl_callback_read_char, Tom de Vries, 2022/09/16
- Re: pending signal after rl_callback_read_char, Chet Ramey, 2022/09/20
- Re: pending signal after rl_callback_read_char, Chet Ramey, 2022/09/20
- Re: pending signal after rl_callback_read_char, Simon Marchi, 2022/09/20
- Re: pending signal after rl_callback_read_char, Chet Ramey, 2022/09/20
- Re: pending signal after rl_callback_read_char, Simon Marchi, 2022/09/20
- Re: pending signal after rl_callback_read_char, Chet Ramey, 2022/09/21
- Re: pending signal after rl_callback_read_char, Simon Marchi, 2022/09/21
- Re: pending signal after rl_callback_read_char, Chet Ramey, 2022/09/30
- Re: pending signal after rl_callback_read_char,
Chet Ramey <=