Re: on_exit_reset fails to clear DSM-related exit actions

From: Peter LaDow <petela(at)gocougs(dot)wsu(dot)edu>
To: Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: on_exit_reset fails to clear DSM-related exit actions
Date: 2014-03-07 22:05:24
Message-ID: CAN8Q1EfovqkOL+Qv9sasmQup_vQh+VbczCYos2RqmBOeDwCQEg@mail.gmail.com
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On Fri, Mar 7, 2014 at 12:55 PM, Peter LaDow <petela(at)gocougs(dot)wsu(dot)edu> wrote:
> Just to be clear, what do you mean by "nontrivial code"? Do you mean
> C library calls, other than fork/exec/_exit?

I think I've answered my own question:

http://man7.org/linux/man-pages/man7/signal.7.html

The 'Async-signal-safe functions' are the nontrivial C calls that may be called.

Pete

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