setup release candidate - please test
Peter A. Castro
doctor@fruitbat.org
Fri May 26 20:34:00 GMT 2017
On Fri, 26 May 2017, Jon Turney wrote:
> Date: Fri, 26 May 2017 18:25:17 +0100
> Subject: Re: setup release candidate - please test
>
> On 26/05/2017 16:01, Ian Lambert via cygwin wrote:
>> On Fri, 5/26/17, Jon Turney <> wrote:
>> Subject: Re: setup release candidate - please test
>> Date: Friday, May 26, 2017, 8:05 AM
>>
>> > Can you give an example of a setup command
>> line containing an invalid
>> > option
>> which "quietly does nothing" rather than reporting
>> an error?
>>
>> The example above, when started from a desktop icon,
>> in windos 7 enterprise.
>
> Ah, maybe I have misunderstood what you meant: I thought you meant the
> invalid option is silently ignored, but you meant that when started like
> that, an invalid option causes setup to silently do nothing.
>
> That's because the error is being written to a non-existent console.
> Unfortunately, knowing if we've been started from a terminal or not to report
> the error appropriately is a bit of a problem.
It's been a while since I did real Win32 programming, but I seem to recall
there were some indirect ways of determining if you had a Console
environment, like calling GetConsoleTitle() and if it returns an error
then you don't have a console. Or maybe GetStdHandle() ?
If you detemine you don't have a Console, then create a pop-up dialog box
showing the error with a dummy OK button?
I'd bet Corinna would have this kind of knowledge at her fingertips. :)
[snip]
--
--=> Peter A. Castro
Email: doctor at fruitbat dot org / Peter dot Castro at oracle dot com
"Cats are just autistic Dogs" -- Dr. Tony Attwood
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