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From: Takashi Yano <takashi.yano@nifty.ne.jp>
To: cygwin@cygwin.com
Subject: Re: [ANNOUNCEMENT] Updated: cygutils 1.4.16-8 (Test)
Date: Fri, 5 Nov 2021 17:06:00 +0900	[thread overview]
Message-ID: <20211105170600.1f652492883ce09db9447e91@nifty.ne.jp> (raw)
In-Reply-To: <206bac56-73fd-074f-a6b7-77c36d28c3ba@maxrnd.com>

On Thu, 4 Nov 2021 22:40:40 -0700
Mark Geisert wrote:
> Takashi Yano via Cygwin wrote:
> > On Wed, 3 Nov 2021 22:04:05 +0900
> > Takashi Yano wrote:
> >> On Wed,  3 Nov 2021 02:59:38 -0700
> >> Mark Geisert wrote:
> >>> The following packages have been uploaded to the Cygwin distribution:
> >>>
> >>> * cygutils-1.4.16-8
> >>> * cygutils-extra-1.4.16-8
> >>> * cygutils-x11-1.4.16-8
> [...]
> >>> This update also provides a new feature: robust copy/paste between
> >>> 32-bit and 64-bit Cygwin environments, provided both are running
> >>> 3.3.0 (Test) or higher.
> >>
> >> I have tested the 1.4.16-8 (Test) and confirmed the following cases
> >> work as expected.
> >>
> >> 1) Charset conversion under locale other than UTF-8.
> >> 2) putclip error.
> >> 3) 32-bit and 64-bit inter-operability.
> > 
> > One small thing I noticed is that time stamp of /dev/clipboard
> > is broken with the following scenario.
> > 1) Run 'echo A | putclip' in 32bit cygwin
> > 2) Run 'ls -l /dev/clipboard' in 64bit cygwin
> 
> Yes indeed :-()
> I'll debug this.  Thanks for the report.

I guess you just forgot to expand struct timespec in 32bit to
64bit layout in the following code.

-      if (cygNewFormat)
+      if (cygNewFormat == 2)
         {
           cygcb_t *clipbufX = (cygcb_t *) clipbuf;
+          clipbufX->cb_size = convlen;
+          clock_gettime (CLOCK_REALTIME, &clipbufX->ts);
+          memcpy (&clipbufX[1], convbuf, convlen);
+        }
+      else if (cygNewFormat == 1)
+        {
+          cygcb_old_t *clipbufX = (cygcb_old_t *) clipbuf;

-- 
Takashi Yano <takashi.yano@nifty.ne.jp>

  reply	other threads:[~2021-11-05  8:06 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-03  9:59 Mark Geisert
2021-11-03 13:04 ` Takashi Yano
2021-11-04  4:31   ` Mark Geisert
2021-11-04  4:58     ` Thomas Wolff
2021-11-04  8:47       ` Mark Geisert
2021-11-04 20:08         ` Brian Inglis
2021-11-05  3:20   ` Takashi Yano
2021-11-05  5:40     ` Mark Geisert
2021-11-05  8:06       ` Takashi Yano [this message]
2021-11-05  8:53         ` Mark Geisert
2021-11-14 17:23 ` Denis Excoffier
2021-11-14 17:55   ` Mark Geisert
2021-11-14 17:55   ` Brian Inglis
2021-11-21 10:36   ` Mark Geisert
2021-11-21 14:51     ` Jon Turney
2021-11-22  7:08       ` Andrey Repin
2021-11-22  8:14       ` Takashi Yano
2021-11-23  9:08       ` Mark Geisert

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