From: Florian Weimer <fweimer@redhat.com>
To: Ola x Nilsson via Libc-help <libc-help@sourceware.org>
Cc: Ola x Nilsson <ola.x.nilsson@axis.com>
Subject: Re: ppoll with -D_TIME_BITS=64 and -D_FORTIFY_SOURCE
Date: Wed, 09 Nov 2022 12:34:01 +0100 [thread overview]
Message-ID: <87cz9wfjkm.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <jwqpmdwqtti.fsf@axis.com> (Ola x. Nilsson via Libc-help's message of "Wed, 9 Nov 2022 09:31:21 +0100")
* Ola x. Nilsson via Libc-help:
> I've run into some problems when building programs using ppoll on a
> 32bit system with
> -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE -O
There's already discussion on a bug and on libc-alpha:
ppoll() does not switch to __ppoll64 when -D_TIME_BITS=64 and
-D_FORTIFY_SOURCE=2 is given on 32bit
<https://sourceware.org/bugzilla/show_bug.cgi?id=29746>
[PATCH v4] Linux: Add ppoll fortify symbol for 64 bit time_t (BZ# 29746)
<https://sourceware.org/pipermail/libc-alpha/2022-November/143344.html>
(plus earlier threads for previous versions)
Thanks,
Florian
prev parent reply other threads:[~2022-11-09 11:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-09 8:31 Ola x Nilsson
2022-11-09 11:34 ` Florian Weimer [this message]
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