From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Tom Tromey <tromey@redhat.com>,
ktietz@redhat.com, gdb-patches@sourceware.org
Subject: Re: [patch] Minor O_CLOEXEC optimization, "regression" fix
Date: Wed, 09 Oct 2013 17:41:00 -0000 [thread overview]
Message-ID: <20131009174124.GA20135@host2.jankratochvil.net> (raw)
In-Reply-To: <83bo2yqrop.fsf@gnu.org>
On Wed, 09 Oct 2013 19:28:54 +0200, Eli Zaretskii wrote:
> This patch confused me: it tests whether O_CLOEXEC is zero, which it
> is on Windows, so there should be no need to try "e" at all.
If O_CLOEXEC is 0 then the "e" flag is not tried at all, therefore it could
not crash on MS-Windows.
> Therefore, I don't understand why this is still an issue. What am I
> missing?
On platforms where O_CLOEXEC is 0 this new patch has no effect.
Jan
next prev parent reply other threads:[~2013-10-09 17:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-08 18:32 Jan Kratochvil
2013-10-08 19:44 ` Tom Tromey
2013-10-09 13:10 ` Jan Kratochvil
2013-10-09 13:34 ` Kai Tietz
2013-10-09 14:41 ` [patchv2] " Jan Kratochvil
2013-10-09 15:48 ` Tom Tromey
2013-10-09 16:01 ` [commit] " Jan Kratochvil
2013-10-09 17:07 ` [patch] " Eli Zaretskii
2013-10-09 17:02 ` Eli Zaretskii
2013-10-09 17:08 ` Tom Tromey
2013-10-09 17:29 ` Eli Zaretskii
2013-10-09 17:41 ` Jan Kratochvil [this message]
2013-10-09 17:58 ` Eli Zaretskii
2013-10-09 18:37 ` Jan Kratochvil
2013-10-09 19:08 ` Eli Zaretskii
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