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Re: [Help-bash] signal safe mutex in bash
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From: |
Greg Wooledge |
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Subject: |
Re: [Help-bash] signal safe mutex in bash |
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Date: |
Mon, 22 Apr 2013 08:38:08 -0400 |
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User-agent: |
Mutt/1.4.2.3i |
On Sat, Apr 20, 2013 at 01:31:19PM -0500, Peng Yu wrote:
> I see discussions on mutex based on lockfile
http://mywiki.wooledge.org/BashFAQ/045
> But it is not safe with
> respect to signals like SIGINT SIGTERM.
Some of my examples are. Be sure to read the full page.