| Spam At Vrana Dot Cz 2004-05-27, 11:33 am |
| ID: 26238
User updated by: spam at vrana dot cz
Reported By: spam at vrana dot cz
Status: Verified
Bug Type: Documentation problem
Operating System: *
PHP Version: 4CVS, 5CVS
New Comment:
PHP-CLI has output_buffering always Off as of 4.3.5. For the others it
seems that output is flushed if both flush() and ob_flush() are called.
Previous Comments:
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[2004-02-18 18:33:52] scottmacvicar at ntlworld dot com
Setting output_buffering to a value causes it to create an ouput buffer
on startup using the default output handler. You can see this using
print_r(ob_get_status()); within the script.
ob_flush() should be used in this case rather than flush() since the
latter only calls the backends flush method. So i believe this bug is
bogus, though it could be a documentation problem.
------------------------------------------------------------------------
[2004-02-18 17:19:31] sniper@php.net
Here's nice and short reproduce script:
# php -d'output_buffering=2' -r 'while(1) {echo "."; flush(); sleep(1);
}'
------------------------------------------------------------------------
[2003-11-17 13:14:20] scottm at spamcop dot net
Confirmed.
If you set output_buffering = 3 then it will flush them in groups of
three.
Running RH9, apache 1.3.29 and PHP 4.3.4
------------------------------------------------------------------------
[2003-11-13 08:40:59] spam at vrana dot cz
Description:
------------
I have set output_buffering = 4096 and flush(), ob_implicit_flush(),
ob_flush() and similar functions doesn't work. This is reproducible in
PHP apache module, in PHP-CLI and also on Linux.
Reproduce code:
---------------
while (true) {
echo ".";
flush();
sleep(1);
}
Expected result:
----------------
.. (1 second) . (1 second) ...
Actual result:
--------------
nothing (for output_buffering seconds)
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=26238&edit=1
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