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        Thu, 12 Mar 2015 21:16:07 -0700 (PDT)
Date: Fri, 13 Mar 2015 12:15:30 +0800
From: lilydjwg <lilydjwg@gmail.com>
To: zsh-users@zsh.org
Subject: Re: DIY ZSH
Message-ID: <20150313041530.GA21939@lilyforest>
References: <XnsA45AD97A4A092davidrayninfocouk@80.91.229.13>
 <20150312090743.GA23300@lilyforest>
 <150312205900.ZM16348@torch.brasslantern.com>
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On Thu, Mar 12, 2015 at 08:59:00PM -0700, Bart Schaefer wrote:
> On Mar 12,  5:07pm, lilydjwg wrote:
> }
> } I've written a simple zsh module to call
> } 
> } prctl(PR_SET_CHILD_SUBREAPER, reaping);
> } 
> } so that orphaned subprocesses won't get adopted by farther processes
> } (e.g. init) when the shell is still there. It requires a recent Linux
> } kernel.
> 
> This might be of interest to the people who are using zsh with the
> Linux PID namespace feature.  Would you be interested in sharing?

Here it is: https://gist.github.com/lilydjwg/0bfa6807b88e6d39a995

I just copied from the example module and made it build. It adds
a "subreap" builtin, with an optional "-u" option to unset the flag.

-- 
Best regards,
lilydjwg