From: Michael Albinus <michael.albinus@gmx.de>
To: Hugh Daschbach <hugh@ccss.com>
Cc: 43252@debbugs.gnu.org
Subject: bug#43252: 27.1; DBus properties lack type hints or overrides
Date: Fri, 18 Sep 2020 17:50:45 +0200 [thread overview]
Message-ID: <87pn6j84oa.fsf@gmx.de> (raw)
In-Reply-To: <87tuvv8alm.fsf@gmx.de> (Michael Albinus's message of "Fri, 18 Sep 2020 15:42:45 +0200")
Michael Albinus <michael.albinus@gmx.de> writes:
Hi Hugh,
>> + (should ; This should error or the next get should fail
>> + (equal
>> + (dbus-set-property
>> + :session dbus--test-service dbus--test-path
>> + dbus--test-interface "ByteValue" 1024)
>> + 1024))
>
> No error expected. You haven't given 1024 a type (like :byte), so it is
> handled as :uint32.
And even if you would have prefixed the value with :byte, there won't be
an error. In dbusbind.c, byte values are simply computed by taking the
modulo 255:
unsigned char val = XFIXNAT (object) & 0xFF;
":byte 1024" is equal to ":byte 4". Similar conversions happen for the
other basic types, based on numbers.
Maybe we could add some tests for these conversions? Since they are not
restricted to property handling, (a) new test(s) dbus-test01-* would help.
>> Cheers,
>> Hugh
Best regards, Michael.
next prev parent reply other threads:[~2020-09-18 15:50 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-07 0:54 bug#43252: 27.1; DBus properties lack type hints or overrides Hugh Daschbach
2020-09-07 7:48 ` Michael Albinus
2020-09-07 17:35 ` Hugh Daschbach
2020-09-07 18:00 ` Michael Albinus
2020-09-07 19:18 ` Hugh Daschbach
2020-09-08 14:36 ` Michael Albinus
2020-09-09 4:10 ` Hugh Daschbach
2020-09-09 4:25 ` Hugh Daschbach
2020-09-09 13:25 ` Michael Albinus
2020-09-09 16:12 ` Hugh Daschbach
2020-09-09 17:43 ` Michael Albinus
[not found] ` <874ko6979w.fsf@gmx.de>
[not found] ` <87v9gm9x9i.fsf@ccss.com>
2020-09-10 14:59 ` Michael Albinus
2020-09-10 16:57 ` Michael Albinus
2020-09-10 19:09 ` Hugh Daschbach
2020-09-11 8:46 ` Michael Albinus
2020-09-10 22:53 ` Hugh Daschbach
2020-09-11 9:57 ` Michael Albinus
2020-09-11 14:19 ` Michael Albinus
2020-09-15 4:05 ` Hugh Daschbach
2020-09-16 12:47 ` Michael Albinus
2020-09-16 22:23 ` Hugh Daschbach
2020-09-17 12:58 ` Michael Albinus
2020-09-17 18:42 ` Hugh Daschbach
2020-09-18 6:28 ` Hugh Daschbach
2020-09-18 9:55 ` Michael Albinus
2020-09-18 13:42 ` Michael Albinus
2020-09-18 15:50 ` Michael Albinus [this message]
2020-09-18 9:36 ` Michael Albinus
2020-09-19 3:32 ` Hugh Daschbach
2020-09-20 15:05 ` Michael Albinus
2020-09-21 11:50 ` Michael Albinus
2020-09-22 3:48 ` Hugh Daschbach
2020-09-22 16:09 ` Michael Albinus
2020-09-22 17:36 ` Michael Albinus
2020-09-23 3:30 ` Hugh Daschbach
2020-09-23 3:34 ` Hugh Daschbach
2020-09-23 7:44 ` Michael Albinus
2020-09-23 17:32 ` Michael Albinus
2020-09-24 3:02 ` Hugh Daschbach
2020-09-24 8:48 ` Michael Albinus
2020-09-25 4:16 ` Hugh Daschbach
2020-09-26 1:27 ` Hugh Daschbach
2020-09-26 9:51 ` Michael Albinus
2020-09-28 3:00 ` Hugh Daschbach
2020-09-28 12:55 ` Michael Albinus
2020-09-28 23:17 ` Hugh Daschbach
2020-09-29 12:22 ` Michael Albinus
2020-09-29 21:51 ` Hugh Daschbach
2020-09-30 9:34 ` Michael Albinus
2020-09-30 10:42 ` Michael Albinus
2020-09-30 16:39 ` Hugh Daschbach
2020-09-10 8:00 ` bug#43252: Fwd: " Michael Albinus
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