Re: [BUG] 2.44.0 t7704.9 Fails on NonStop ia64

From: Torsten Bögershausen <tboegi@web.de>
Date: Feb 25, 2024, 19:19 UTC
Message-ID: <20240225191954.GA28646@tb-raspi4>
In-Reply-To: <01be01da681e$0c349090$249db1b0$@nexbridge.com>

On Sun, Feb 25, 2024 at 02:08:35PM -0500, rsbecker@nexbridge.com wrote:

Show 7 quoted lines

> On Sunday, February 25, 2024 1:45 PM, I wrote:
> >To: git@vger.kernel.org
> >Subject: [BUG] 2.44.0 t7704.9 Fails on NonStop ia64
> >
> >This appears to be a new issue introduced at 2.44.0. It only occurs on
> NonStop ia64
> >1..9

[snip]

Show 5 quoted lines

>
> I did find the following calls to write(), one of which might be involved.
> write() should not be used directly unless the count is clearly very small.
> Xwrite() should be used instead. There are other calls but those are either
> small or not on platform.

(Probably a typ0: Xwrite() -> xwrite()

But I think that this should be used: write_in_full()

Show 14 quoted lines

>
> reftable/writer.c:              int n = w->write(w->write_arg, zeroed,
> w->pending_padding);
> reftable/writer.c:      n = w->write(w->write_arg, data, len);
> run-command.c:                  len = write(io->fd, io->u.out.buf,
> t/helper/test-path-utils.c:                     if (write(1, buffer, count)
> < 0)
> t/helper/test-windows-named-pipe.c:             write(1, buf, nbr);
> t/helper/test-windows-named-pipe.c:             write(1, buf, nbr);
> trace2/tr2_dst.c:       bytes = write(fd, buf_line->buf, buf_line->len);
>
>
>
>