#35914 [Opn->Bgs]: Does fflush() readly works?
| From: | sniper@php.net | Date: | Fri, 06 Jan 2006 04:18:06 +0000 |
| Subject: | #35914 [Opn->Bgs]: Does fflush() readly works? | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-91608@lists.php.net to get a copy of this message | ||
ID: 35914
Updated by: sniper@php.net
Reported By: sqchen at citiz dot net
-Status: Open
+Status: Bogus
Bug Type: Filesystem function related
Operating System: redhat 7.3
PHP Version: 5.1.1
New Comment:
Sorry, but your problem does not imply a bug in PHP itself. For a
list of more appropriate places to ask for help using PHP, please
visit http://www.php.net/support.php as this bug system
is not the
appropriate forum for asking support questions. Due to the volume
of reports we can not explain in detail here why your report is not
a bug. The support channels will be able to provide an explanation
for you.
Thank you for your interest in PHP.
Previous Comments:
------------------------------------------------------------------------
[2006-01-06 04:04:32] sqchen at citiz dot net
Description:
------------
Do you this think fflush() realy works? plese see following code
if you answer it's not a bug, please give me a example how to use
fflush() correctly.
Reproduce code:
---------------
----before fflush----
<?php
$fp = fopen("1.txt", "w");
while(1)
{
fwrite($fp, "a");
sleep(1);
}
?>
----after fflush----
<?php
$fp1 = fopen("1.txt", "w");
$fp2 = fopen("2.txt", "w");
while(1)
{
fwrite($fp1, "a");
fflush($fp2);
sleep(1);
}
?>
Expected result:
----------------
---before fflush---
no contents in file "1.txt" until it's buffer is full
---after fflush---
"a a a a....." in file "2.txt" immediately
Actual result:
--------------
---before fflush---
"a a a a....." in file "1.txt" immediately
---after fflush---
empty in file "2.txt"
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=35914&edit=1