GNU bug report logs - #21435
25.0.50; file-notify has problems after renames

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Package: emacs;

Reported by: Tassilo Horn <tsdh <at> gnu.org>

Date: Tue, 8 Sep 2015 08:48:01 UTC

Severity: normal

Found in version 25.0.50

Done: Michael Albinus <michael.albinus <at> gmx.de>

Bug is archived. No further changes may be made.

Full log


Message #110 received at 21435 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: 21435 <at> debbugs.gnu.org, tsdh <at> gnu.org
Subject: Re: bug#21435: 25.0.50; file-notify has problems after renames
Date: Mon, 21 Sep 2015 10:54:18 +0300
> From: Michael Albinus <michael.albinus <at> gmx.de>
> Cc: tsdh <at> gnu.org,  21435 <at> debbugs.gnu.org
> Date: Mon, 21 Sep 2015 08:25:58 +0200
> 
> However, as said I have extended the test case a little bit. There are
> now set-file-times and set-file-modes calls, which shall result in
> attribute-changed events. And those events shall be suppressed, because
> we start file notifications with (file-notify-add-watch ... '(change) ...)
> 
> How does w32notify report attribute changes?

As documented: it returns 'modified'.

> Could you, please, call (trace-output 'file-notify-handle-event) and
> rerun file-notify-test02-events?

The trace for one run is below:

======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 added ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-from ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-to ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 added "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 removed ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 removed "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 added ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-from ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-to ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 added "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 removed ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 added "file-notify-test35884xN") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test35884xN") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test35884xN") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test35884xN") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 removed "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 removed "file-notify-test35884xN") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 added ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-from ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-to ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 added "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 removed ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-from "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 renamed-to "file-notify-test35884xN") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 removed "file-notify-test35884xN") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified ".#-emacsa05544") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified ".#file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil
======================================================================
1 -> (file-notify-handle-event (file-notify (100268128 modified "file-notify-test3588rnH") file-notify-callback))
1 <- file-notify-handle-event: nil




This bug report was last modified 9 years and 307 days ago.

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