Mail Archives: cygwin/2002/03/26/21:29:34
Sorry, Christopher, but I thought I needed to answer others' questions and
clear myself. Because I need to copy and paste the content of your messages
to my reply (I don't want the garbage produced by Lotus Notes to interfere),
I can hardly write just below the original message and maybe the correlation
of my reply and the original message is not very clear.
Linux man page emphasizes the obsoleteness of tz_dsttime field, IMHO,
because of the complexity to get this information. Linux DOES use the
timezone struct (I tested on Red Hat 7). -- For Heribert, I don't want
ENOSYS. I just replied to refute the statement that I had been refuting
myself.
Sorry for my ignoring your information that I should submit a patch. It
seems I did not understand the culture of this mailing list very well as a
newbie. I apologize here.
ChangeLog: gettimeofday and ftime now set timezone information.
Just of interest, who reviews and tests the code?
Best regards,
Wu Yongwei
--- Original Message from Christopher Faylor ---
On Tue, Mar 26, 2002 at 09:41:11PM +0800, Wu Yongwei wrote:
>Glibc is at least an important implementation. Don't we need compatibility?
No. Why are you asking this question again?
Didn't you actually quote the linux man page which says not to use the
second argument in gettimeofday?
"The use of the timezone struct is obsolete; the tz_dsttime field has
never been used under Linux - it has not been and will not be supported
by libc or glibc. Each and every occurrence of this field in the
kernel source (other than the declaration) is a bug."
>Note that my quotation says about "the GNU operating system", and even at
>that time gettimeofday should return -1 and set errno. Cygwin does not do
>it.
Nor, should it. Linux doesn't either. You could easily check this before
offering opinions on implementation.
>I wrote the patch. I argue for its legitimacy. In fact, it is scroll-back.
I
>just (mostly) picked code from an old version.
I have twice suggested that you submit a patch. There is no need to argue
about anything.
>Maybe I am wrong to say "obvious". However, is following a way that breaks
>less code a worse way? If following BSD does not harm anybody and keep more
>code happily running, WHY NOT?
Apparently, you like to argue but don't like to read too closely. I already
suggested that you submit a patch but it took several messages for you to
do that. Now, you've submitted a patch but you're still offering invalid
arguments about the way things should work.
Just give it a rest.
Oh, by the way, as usual, I would appreciate a ChangeLog with your
patch. One goal in submitting patches is to reduce the workload of the
person reviewing it as much as possible so that it would be reviewed
quickly. See http://cygwin.com/contrib.html .
cgf
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