From: Samuel Thibault <samuel.thibault@gnu.org>
To: Sergey Bugaev <bugaevc@gmail.com>
Cc: bug-hurd@gnu.org, libc-alpha@sourceware.org,
"Flávio Cruz" <flaviocruz@gmail.com>
Subject: Re: [RFC PATCH hurd 6/12] hurd: Fix modes_t and speeds_t types on 64-bit
Date: Sun, 12 Feb 2023 20:03:39 +0100 [thread overview]
Message-ID: <20230212190339.ahp7jaz4tl2kg33c@begin> (raw)
In-Reply-To: <CAN9u=HcNXKjuuDp-aT849zedSUfzF-fngKd993A+nonfmB9jXQ@mail.gmail.com>
Applied, thanks!
Sergey Bugaev, le dim. 12 févr. 2023 19:13:58 +0300, a ecrit:
> On Sun, Feb 12, 2023 at 6:22 PM Samuel Thibault <samuel.thibault@gnu.org> wrote:
> > I'd rather say drop the "long" part, to avoid having to pull the
> > stdint.h header in.
>
> That's what I meant, yes.
>
> > Nowadays' BSD headers just use the int type,
> > notably.
>
> So given that the Linux port has its own bits/termios.h, is it fine to
> just modify the generic one inline, rather than creating a
> Hurd-specific version? The patch for that follows.
>
> Sergey
>
> -- >8 --
>
> From 625b774141823a8f504cce8a92b9f45f5e6f050f Mon Sep 17 00:00:00 2001
> From: Sergey Bugaev <bugaevc@gmail.com>
> Date: Sun, 12 Feb 2023 19:08:57 +0300
> Subject: [PATCH] hurd: Fix tcflag_t and speed_t types on 64-bit
>
> These are supposed to stay 32-bit even on 64-bit systems. This matches
> BSD and Linux, as well as how these types are already defined in
> tioctl.defs
>
> Signed-off-by: Sergey Bugaev <bugaevc@gmail.com>
> ---
> bits/termios.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/bits/termios.h b/bits/termios.h
> index 4439c2f1..6a883ceb 100644
> --- a/bits/termios.h
> +++ b/bits/termios.h
> @@ -99,13 +99,13 @@
> `tcflag_t', `cc_t', `speed_t' and the `TC*' constants appropriately. */
>
> /* Type of terminal control flag masks. */
> -typedef unsigned long int tcflag_t;
> +typedef unsigned int tcflag_t;
>
> /* Type of control characters. */
> typedef unsigned char cc_t;
>
> /* Type of baud rate specifiers. */
> -typedef long int speed_t;
> +typedef int speed_t;
>
> /* Terminal control structure. */
> struct termios
> --
> 2.39.1
>
--
Samuel
---
Pour une évaluation indépendante, transparente et rigoureuse !
Je soutiens la Commission d'Évaluation de l'Inria.
next prev parent reply other threads:[~2023-02-12 19:03 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-12 11:10 [RFC PATCH 0/12] Towards glibc on x86_64-gnu Sergey Bugaev
2023-02-12 11:10 ` [RFC PATCH glibc 1/12] hurd: Refactor readlinkat() Sergey Bugaev
2023-02-12 14:49 ` Samuel Thibault
2023-02-12 11:10 ` [RFC PATCH glibc 2/12] hurd: Use mach_msg_type_number_t where appropriate Sergey Bugaev
2023-02-12 14:52 ` Samuel Thibault
2023-02-12 11:10 ` [RFC PATCH glibc 3/12] mach, hurd: Cast through uintptr_t Sergey Bugaev
2023-02-12 14:55 ` Samuel Thibault
2023-02-12 11:10 ` [RFC PATCH glibc 4/12] hurd: Fix xattr error value Sergey Bugaev
2023-02-12 14:56 ` Samuel Thibault
2023-02-12 11:10 ` [RFC PATCH glibc 5/12] htl: Fix semaphore reference Sergey Bugaev
2023-02-12 14:57 ` Samuel Thibault
2023-02-12 11:10 ` [RFC PATCH hurd 6/12] hurd: Fix modes_t and speeds_t types on 64-bit Sergey Bugaev
2023-02-12 15:00 ` Samuel Thibault
2023-02-12 15:15 ` Sergey Bugaev
2023-02-12 15:22 ` Samuel Thibault
2023-02-12 16:13 ` Sergey Bugaev
2023-02-12 16:30 ` Samuel Thibault
2023-02-12 19:03 ` Samuel Thibault [this message]
2023-02-12 11:10 ` [RFC PATCH mig 7/12] Drop -undef -ansi from cpp flags Sergey Bugaev
2023-02-12 15:01 ` Samuel Thibault
2023-02-12 18:43 ` Flávio Cruz
2023-02-12 18:44 ` Samuel Thibault
2023-02-12 11:10 ` [RFC PATCH mig 8/12] Set max type alignment to sizeof(long) Sergey Bugaev
2023-02-12 11:10 ` [RFC PATCH glibc 9/12] mach: Look for mach_i386.defs on x86_64 too Sergey Bugaev
2023-02-12 15:07 ` Samuel Thibault
2023-02-12 15:38 ` Sergey Bugaev
2023-02-12 15:46 ` Samuel Thibault
2023-02-12 16:01 ` Sergey Bugaev
2023-02-16 20:22 ` Joseph Myers
2023-02-12 11:10 ` [RFC PATCH glibc 10/12] hurd: Set up the basic tree for x86_64-gnu Sergey Bugaev
2023-02-12 15:15 ` Samuel Thibault
2023-02-12 11:10 ` [RFC PATCH glibc 11/12] hurd, htl: Add some x86_64-specific code Sergey Bugaev
2023-02-12 16:11 ` Samuel Thibault
2023-02-12 16:25 ` Sergey Bugaev
2023-02-12 16:36 ` Samuel Thibault
2023-02-12 16:40 ` Florian Weimer
2023-02-12 16:46 ` Samuel Thibault
2023-02-12 19:29 ` Florian Weimer
2023-02-12 19:37 ` Samuel Thibault
2023-02-12 16:51 ` Sergey Bugaev
2023-02-12 17:02 ` Samuel Thibault
2023-02-12 17:06 ` Sergey Bugaev
2023-02-12 11:10 ` [RFC PATCH glibc 12/12] C11 thrd: Downgrade the default alignment of mtx_t Sergey Bugaev
2023-02-12 15:18 ` Samuel Thibault
2023-02-12 15:52 ` Sergey Bugaev
2023-02-12 16:29 ` Samuel Thibault
2023-02-12 16:12 ` [RFC PATCH 0/12] Towards glibc on x86_64-gnu Samuel Thibault
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230212190339.ahp7jaz4tl2kg33c@begin \
--to=samuel.thibault@gnu.org \
--cc=bug-hurd@gnu.org \
--cc=bugaevc@gmail.com \
--cc=flaviocruz@gmail.com \
--cc=libc-alpha@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).