ID: 47918
User updated by: RQuadling at GMail dot com
Reported By: RQuadling at GMail dot com
Status: Open
Bug Type: Streams related
Operating System: Windows
PHP Version: 5.*, 6CVS (2009-06-19
New Comment:
Essentially, non-blocking streams don't exist in win32 PHP.
They work fine for non-win32, so maybe this should become a feature
request.
From reading the MSDN sites regarding non-blocking/blocking, it seems
that a completely different mechanism for file handling needs to be
used.
Other scripting languages have solved this issue in a different
fashion,
using an additional thread to process the stream.
Previous Comments:
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[2009-08-22 05:51:48] nobodyy at mailinator dot com
Same problem here...
If we use proc_open and the output (pipes[1]) is greater than 2kb,
the application just gets stuck!
I don't have any idea why, but it is never terminated, unless we do
an FREAD of FGETS at the pipe[1].
But we can't do the FGETS if we don't know if there is content to be
read. There is when stream_set_blocking should save the day.. But it
doesn't work! :(
------------------------------------------------------------------------
[2009-07-28 09:47:05] morrisdavidd at gmail dot com
I tested this on PHP 5.3 (on Linux) and duplicated the error that the
print_r command shows blocking as true. HOWEVER, the stream does not
block when actually tested... a simple test script can be created by
adding a line and slightly modifying the scripts found at:
http://bugs.php.net/bug.php?id=49084
------------------------------------------------------------------------
[2009-06-19 11:12:34] jani@php.net
If it exists below 5.3, the version must state it! Do NOT touch it
again.
------------------------------------------------------------------------
[2009-06-19 09:31:34] RQuadling at GMail dot com
Only worry about 5.3+
------------------------------------------------------------------------
[2009-05-08 09:58:57] RQuadling at GMail dot com
I also tried opening the pipes descriptors like ...
$a_Descriptors = array(0 => array('pipe', 'rn'), 1 =>
array('pipe',
'wn'), 2 => array('pipe', 'wn'));
but no change.
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the rest of the comments, please view the bug report online at
http://bugs.php.net/47918
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