> Date: Wed, 21 Sep 2022 17:58:20 -0700
> Cc: bug-make@gnu.org
> From: Paul Eggert
>
> On 9/20/22 18:48, rsbec...@nexbridge.com wrote:
> > I am sorry to say that the %j prefix is not safe or portable. There are
> > major production platforms where this is not supported. I work on one of
> > them.
> From:
> Cc:
> Date: Wed, 21 Sep 2022 21:01:58 -0400
>
> On September 21, 2022 8:58 PM, Paul Eggert wrote:
> >On 9/20/22 18:48, rsbec...@nexbridge.com wrote:
> >> I am sorry to say that the %j prefix is not safe or portable. There
> >> are major production platforms where this is not supported.
On September 21, 2022 8:58 PM, Paul Eggert wrote:
>On 9/20/22 18:48, rsbec...@nexbridge.com wrote:
>> I am sorry to say that the %j prefix is not safe or portable. There
>> are major production platforms where this is not supported. I work on
>> one of them.
>
>Which platform and version? I'd like
On 9/20/22 18:48, rsbec...@nexbridge.com wrote:
I am sorry to say that the %j prefix is not safe or portable. There are
major production platforms where this is not supported. I work on one of
them.
Which platform and version? I'd like to document this in Gnulib. Some
other GNU programs are us
On 9/21/22 16:11, Sam James wrote:
For these, could you consider including the full version?
Sure, revised patch attached.From 83808d17d9fd28166ca174d522441edea3257804 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Tue, 20 Sep 2022 14:00:34 -0700
Subject: [PATCH] Pacify GCC -Wsign-compare
*
> On 20 Sep 2022, at 22:19, Paul Eggert wrote:
>
> * src/arscan.c (ar_scan): Pacify GCC 12.2.1 -Wsign-compare by copying
> an unsigned value into a signed variable before comparing it.
> Make sure it is in range before copying.
> ---
For these, could you consider including the full version? "1
Alejandro Colomar (21 September 2022 11:46)
>> If the function is returning 0, there's no error, and errno shouldn't be read
> I guess you maybe didn't state it here as obvious, but to me it's not by
> reading the conversation: Apart from posix_spawn(3) returning 0 and setting
> errno to ENOEXEC,
Follow-up Comment #14, bug #63070 (project make):
[comment #10 comment #10:]
> In glibc-2.17 posix_spawn returns 0 whether POSIX_SPAWN_USEVFORK is set or
not.
> When POSIX_SPAWN_USEVFORK is not set posix_spawn returns 0 and errno is 0.
> When POSIX_SPAWN_USEVFORK is set posix_spawn returns 0 and e
