Re: [PATCH 1/1] Fix date checking in case if time was not initialized.

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Mike Gorchak <mike.gorchak.qnx@xxxxxxxxx> writes:

>>> Fix is_date() function failings in detection of correct date in case
>>> if time was not properly initialized.
>>
>> Please explain why this patch is needed and what problem this patch
>> is trying to fix (if any) a bit better in the proposed log message.
>> For example, on what input do we call this function with partially
>> filled *r, and is that an error in the code, or is it an indication
>> that the input has only been consumed partially?
>
> function is_date() must not fail if time fields are not set.

> Currently is_date() invokes tm_to_time_t() which perform check of
> time fields.  With these fixes t0006-date.sh test is no longer
> fail on these tests:

The thing that puzzles me is that nobody reported that the following
fail on their platforms (and they do not fail for me on platforms I
have to test in my real/virtual boxes).

> check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000'
> check_parse '2008-02-14 20:30:45 -0500' '2008-02-14 20:30:45 -0500'
> check_parse '2008-02-14 20:30:45 -0015' '2008-02-14 20:30:45 -0015'
> check_parse '2008-02-14 20:30:45 -5' '2008-02-14 20:30:45 +0000'
> check_parse '2008-02-14 20:30:45 -5:' '2008-02-14 20:30:45 +0000'
> check_parse '2008-02-14 20:30:45 -05' '2008-02-14 20:30:45 -0500'
> check_parse '2008-02-14 20:30:45 -:30' '2008-02-14 20:30:45 +0000'
> check_parse '2008-02-14 20:30:45 -05:00' '2008-02-14 20:30:45 -0500'

So there must be something _else_ going on, and I cannot tell what
that something else is from your code change nor from the log
message.  I'd like to see that explained.

Still puzzled...

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