From: Andreas Schwab <schwab@linux-m68k.org>
To: "andrés ramírez" <rrandresf@gmail.com>
Cc: Noam Postavsky <npostavs@users.sourceforge.net>, 29070@debbugs.gnu.org
Subject: bug#29070: 26.0.90; emacs-26.0.90 pretest
Date: Tue, 31 Oct 2017 15:27:32 +0100 [thread overview]
Message-ID: <87mv47xui3.fsf@linux-m68k.org> (raw)
In-Reply-To: <87a807bfoi.fsf@chulpaca> ("andrés ramírez"'s message of "Tue, 31 Oct 2017 07:38:37 -0600")
On Okt 31 2017, andrés ramírez <rrandresf@gmail.com> wrote:
> Hi Andreas.
>> What is the kernel version you are running?
>
> Linux chulpaca 3.4.113-sun8i #18 SMP PREEMPT Thu Jun 15 02:16:06 CEST 2017 armv7l GNU/Linux
That kernel does not support fstat on the O_PATH fd. Please try this
patch:
diff --git a/src/dired.c b/src/dired.c
index 28d1cffb44..f192cf5c49 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -953,7 +953,14 @@ file_attributes (int fd, char const *name,
{
record_unwind_protect_int (close_file_unwind, namefd);
if (fstat (namefd, &s) != 0)
- err = errno;
+ {
+ err = errno;
+ /* The Linux kernel only supports fstat on O_PATH file
+ descriptors since version 3.6. Handle this error like
+ missing support for O_PATH. */
+ if (err == EBADF)
+ err = EINVAL;
+ }
else
{
err = 0;
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2017-10-31 14:27 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-30 20:02 bug#29070: 26.0.90; emacs-26.0.90 pretest rrandresf
2017-10-30 20:14 ` Noam Postavsky
2017-10-30 21:25 ` rrandresf
2017-10-30 21:38 ` Noam Postavsky
2017-10-30 22:41 ` rrandresf
2017-10-30 23:07 ` Noam Postavsky
2017-10-30 23:36 ` andrés ramírez
2017-10-30 23:52 ` Noam Postavsky
2017-10-31 0:18 ` andrés ramírez
2017-10-31 0:41 ` Noam Postavsky
2017-10-31 1:59 ` andrés ramírez
2017-10-31 2:11 ` Noam Postavsky
2017-10-31 2:32 ` andrés ramírez
2017-10-31 2:49 ` Noam Postavsky
2017-10-31 3:05 ` andrés ramírez
2017-10-31 3:21 ` Noam Postavsky
2017-10-31 3:27 ` andrés ramírez
2017-10-31 10:30 ` Noam Postavsky
2017-10-31 12:12 ` andrés ramírez
2017-10-31 13:11 ` Andreas Schwab
2017-10-31 13:38 ` andrés ramírez
2017-10-31 14:27 ` Andreas Schwab [this message]
2017-10-31 15:18 ` andrés ramírez
2017-10-31 20:21 ` Andreas Schwab
2017-11-01 1:00 ` andrés ramírez
2017-11-01 23:47 ` Noam Postavsky
2017-11-01 20:48 ` Andreas Schwab
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