From: Andreas Schwab <schwab@suse.de>
To: Florian Weimer via Libc-alpha <libc-alpha@sourceware.org>
Cc: Florian Weimer <fweimer@redhat.com>
Subject: Re: [PATCH] Linux: Do not skip d_ino == 0 entries in readdir, readdir64 (bug 12165)
Date: Mon, 19 Sep 2022 10:26:22 +0200 [thread overview]
Message-ID: <mvmy1ufrcr5.fsf@suse.de> (raw)
In-Reply-To: <87o7vbj1kz.fsf@oldenburg.str.redhat.com> (Florian Weimer via Libc-alpha's message of "Mon, 19 Sep 2022 08:54:52 +0200")
On Sep 19 2022, Florian Weimer via Libc-alpha wrote:
> - if (bytes <= 0)
> - {
> - /* On some systems getdents fails with ENOENT when the
Shouldn't that be "some file systems"?
> - open directory has been rmdir'd already. POSIX.1
> - requires that we treat this condition like normal EOF. */
> - if (bytes < 0 && errno == ENOENT)
> - bytes = 0;
> -
> - /* Don't modifiy errno when reaching EOF. */
> - if (bytes == 0)
> - __set_errno (saved_errno);
> - dp = NULL;
> - break;
> - }
> - dirp->size = (size_t) bytes;
> -
> - /* Reset the offset into the buffer. */
> - dirp->offset = 0;
> + /* Linux fails with ENOENT if IS_DEADDIR is true for the
What is IS_DEADDIR?
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next prev parent reply other threads:[~2022-09-19 8:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-19 6:54 Florian Weimer
2022-09-19 8:26 ` Andreas Schwab [this message]
2022-09-19 8:30 ` Florian Weimer
2022-09-19 8:53 ` Andreas Schwab
2022-09-19 9:30 ` Florian Weimer
2022-09-19 9:58 ` Andreas Schwab
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