From: George <tetsujin@scope-eye.net>
To: Sebastian Gniazdowski <psprint@zdharma.org>, zsh-workers@zsh.org
Subject: Re: Building a new ZSH module outside the ZSH source tree
Date: Fri, 26 May 2017 01:54:15 -0400 [thread overview]
Message-ID: <1495778055.3340.207.camel@scope-eye.net> (raw)
In-Reply-To: <etPan.5926d563.515f007c.1a9@MacMini.local>
[-- Attachment #1: Type: text/plain, Size: 792 bytes --]
On Thu, 2017-05-25 at 15:00 +0200, Sebastian Gniazdowski wrote:
> >
> > One thing: from Zsh 5.2 there was introduced addmodulefd() call. Created file descriptors should be registered with it. So module will need
> > #ifdefs disabling this call to properly load on zsh-5.0.8 or similar. I think what the addmodulefd() does isn't actually or fully used within
> > shell, the fd-management still actually relies on dup, dup2 knowing which FDs are taken and which are free. Am I right, could someone clarify?
> >
> >
Interesting. Thanks for the heads up, my familiarity with the zsh codebase is pretty limited at this point, but handling FDs (and correctly) will be
important for what I have in mind, so this is useful information, and a detail I could have easily overlooked.##SELECTION_END##
prev parent reply other threads:[~2017-05-26 5:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 18:57 tetsujin
2017-05-24 21:19 ` Bart Schaefer
2017-05-24 22:41 ` tetsujin
2017-05-25 13:00 ` Sebastian Gniazdowski
2017-05-26 5:54 ` George [this message]
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