From: Florian Weimer <fw@deneb.enyo.de>
To: Rich Felker <dalias@libc.org>
Cc: musl@lists.openwall.com
Subject: Re: [musl] Restrictions on child context after multithreaded fork
Date: Sat, 15 Aug 2020 00:02:01 +0200 [thread overview]
Message-ID: <871rk8opie.fsf@mid.deneb.enyo.de> (raw)
In-Reply-To: <20200814214136.GP3265@brightrain.aerifal.cx> (Rich Felker's message of "Fri, 14 Aug 2020 17:41:38 -0400")
* Rich Felker:
> In case we do want to follow a direction of trying to provide some
> degree of relaxation of restrictions on the child (taking the liberty
> of POSIX-future drop of fork's AS-safety requirement), I did a quick
> survey of libc-internal locks, and found:
pthread_once is another source of problems, although there seem to be
few users in musl.
next prev parent reply other threads:[~2020-08-14 22:02 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-14 21:41 Rich Felker
2020-08-14 22:02 ` Florian Weimer [this message]
2020-08-14 22:14 ` Rich Felker
2020-08-15 0:47 ` A. Wilcox
2020-08-15 2:40 ` Rich Felker
2020-08-15 2:07 ` Ariadne Conill
2020-08-15 3:02 ` Rich Felker
2020-08-15 6:51 ` Timo Teras
2020-08-15 11:51 ` Natanael Copa
2020-08-15 16:25 ` Rich Felker
2020-08-16 1:27 ` Rich Felker
2020-08-16 12:48 ` Natanael Copa
2020-08-16 3:57 ` Rich Felker
2020-08-16 9:10 ` Florian Weimer
2020-08-16 16:56 ` Rich Felker
2020-08-16 17:11 ` Florian Weimer
2020-08-16 18:33 ` Rich Felker
2020-08-16 7:05 ` Pirmin Walthert
2020-08-16 16:55 ` Rich Felker
2020-09-30 18:38 ` Rich Felker
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