[PHP-DEV] Non blocking file i/o support for win32.

Hi.

Can anyone with windows knowledge take a quick look at
http://bugs.php.net/bug.php?id=47918. I'm pretty sure this IS a bug.
I'm hoping you don't say it is a documentation bug and it is something
you can fix.

My requirement is to allow non-blocking file i/o.

With non-win32, it seems that the fcntl() function can accept
O_NONBLOCK. This does not seem to be present on win32.


The doc for fopen() does not mention 'n' as being available (probably
for this reason).


Regards,

Richard.

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Richard Quadling
Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
"Standing on the shoulders of some very clever giants!"

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Re: [PHP-DEV] Non blocking file i/o support for win32.

Hi Richard

2009/5/8 Richard Quadling :
> Hi.
>
> Can anyone with windows knowledge take a quick look at
> http://bugs.php.net/bug.php?id=47918. I'm pretty sure this IS a bug.
> I'm hoping you don't say it is a documentation bug and it is something
> you can fix.
>
> My requirement is to allow non-blocking file i/o.
>
> With non-win32, it seems that the fcntl() function can accept
> O_NONBLOCK. This does not seem to be present on win32.

fcntl() is not available on Windows aswell as O_NONBLOCK, but after
some small research we could perhaps use the iocsocket() function with
the FIONBIO flag to emulate O_NONBLOCK on Windows.

>
>
> The doc for fopen() does not mention 'n' as being available (probably
> for this reason).

The 'n' mode was added in 5.3 RC2 by Mikko, but has not yet been documented.

>
>
> Regards,
>
> Richard.
>
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> PHP Internals - PHP Runtime Development Mailing List
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>
>



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Kalle Sommer Nielsen
kalle@php.net

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