#24627 [Com]: feof always returns false
| From: | b_ulrich at t-online dot de | Date: | Sat, 12 Jul 2003 23:21:04 +0000 |
| Subject: | #24627 [Com]: feof always returns false | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-43829@lists.php.net to get a copy of this message | ||
ID: 24627
Comment by: b_ulrich at t-online dot de
Reported By: duerra at yahoo dot com
Status: Open
Bug Type: Filesystem function related
Operating System: XP Pro
PHP Version: 4.3.3RC1
New Comment:
Your example works correct:
while(!feof($open))
{
$count++;
}
must be an endless loop because the filepointer never moves.
Maybe you should do an fread($open,1024); inside the while loop. Or
what ever you want to count.
Previous Comments:
------------------------------------------------------------------------
[2003-07-12 18:07:44] duerra at yahoo dot com
Description:
------------
In PHP 4.3.3RC1, feof (Windows) always returns false in the code
provided below, and goes into an endless loop.
Reproduce code:
---------------
$count = 0;
if ($handle = opendir("./"))
{
while (false !== ($file = readdir($handle)))
{
if(!is_dir($file) AND $file != '.' AND $file !='..' AND $file
!='default' AND (strstr($file, ".php") OR strstr($file, ".htm") OR
strstr($file, ".txt")))
{
if(!$open = fopen($file, "r"))
{
echo "Could Not Open File";
exit;
}
while(!feof($open))
{
$count++;
}
fclose($open);
}
}
}
echo $count;
Expected result:
----------------
123456
(or another number)
Actual result:
--------------
Infinite loop once a file is opened (I cut out the test code that I
used to verify that it's actually a bug in order to stay within the 20
line limit).
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=24627&edit=1