Zsh Mailing List Archive Messages sorted by: Reverse Date, Date, Thread, Author

Re: It seems that I find a zle -F full CPU bug

X-seq: zsh-workers 32418
From: Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx>
To: Zsh hackers list <zsh-workers@xxxxxxx>
Subject: Re: It seems that I find a zle -F full CPU bug
Date: Thu, 20 Feb 2014 20:04:19 +0000
In-reply-to: <CAH+w=7ZQ3ivj3DOe0e4z7_w=Av-FvLxfxzdb3vtWQpzvhCmoLw@mail.gmail.com>
List-help: <mailto:zsh-workers-help@zsh.org>
List-id: Zsh Workers List <zsh-workers.zsh.org>
List-post: <mailto:zsh-workers@zsh.org>
Mailing-list: contact zsh-workers-help@xxxxxxx; run by ezmlm
References: <20140220050415.GA29027@lilyforest> <CAH+w=7Z+R_ZexSkesp2z+ndooHStOGJcMeWXtD7HCunjqJp9-Q@mail.gmail.com> <20140220094053.137da74f@pwslap01u.europe.root.pri> <20140220131659.GA21182@lilyforest> <CAH+w=7ZQ3ivj3DOe0e4z7_w=Av-FvLxfxzdb3vtWQpzvhCmoLw@mail.gmail.com>

On Thu, 20 Feb 2014 11:36:26 -0800
Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx> wrote:
> This is going to require more #ifdef's to examine fds[] in the poll() case
> and the bits in errfds in the select() case.

Yes, they're annoyingly different.  It's quite possible we don't
actually need select() --- certainly it will only be needed for some
pokey old non-POSIX thing.

> Aside:  Am I misreading the code, or is it the case that the (HAVE_TIO &&
> sun) #ifdef branch does not support zle -F ?

It should prefer poll or failing that select.  If we don't have any such feature
we can't support zle -F.

pws

References:
- It seems that I find a zle -F full CPU bug
  - From: Bart Schaefer

Messages sorted by: Reverse Date, Date, Thread, Author