ID: 14989
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Feedback
Bug Type: Regexps related
Operating System: FreeBSD 4.4-RELEASE
PHP Version: 4.1.0
New Comment:
No feedback was provided for this bug, so it is being suspended.
If you are able to provide the information that was requested,
please do so and change the status of the bug back to "Open".
Previous Comments:
------------------------------------------------------------------------
[2002-01-11 02:37:36] [EMAIL PROTECTED]
Then please provide a self-contained example which doesn't use
variables but direct values passed to eregi() which we can reconstruct.
------------------------------------------------------------------------
[2002-01-11 00:05:57] [EMAIL PROTECTED]
$HOSTNAME is not null, it is = to the server name. The same eregi code
works fine without errors in php v 4.06 on mandrake linux v 8.1.
Therefore I do believe this is a valid bug. Additinally, when I echo
$HOSTNAME in infoGrid.php, it is indeed equal to the server hostname.
------------------------------------------------------------------------
[2002-01-10 23:34:08] [EMAIL PROTECTED]
This basically means that the regexp passed to eregi() is empty, i.e.
that $HOSTNAME has no value (I guess its null then).
Somehow your code looks bogus:
if (eregi($HOSTNAME, "....
would imply that $HOSTNAME actualyl is a regular expression. Are you
sure about this?
If you just want to match if two strings are similar you should use
if ($HOSTNAME == "www..
You can surpress warning output with the '@' operator, e.g. @eregi().
Closing.
------------------------------------------------------------------------
[2002-01-10 22:10:54] [EMAIL PROTECTED]
have a web ap with an include file called common.php that contains:
...
if(eregi($HOSTNAME,"www.somehostname.com"))
{
define("DATABASE_HOST","mybox.myhost.com");
}
else
{
define("DATABASE_HOST","localhost");
}
// Database Initialize
$db = new DB_Sql();
...etc
eregi must be outputing some data to the server since the page that
includes the above include file returns an error:
(note that line 22 is the first eregi expression in common.php)
=======error message begin:
Warning: REG_EMPTY in
/usr/local/home/vhosts/mybox.com/httpdocs/common.php on line 22
Warning: Cannot send session cache limiter - headers already sent
(output started at
/usr/local/home/vhosts/mybox.com/httpdocs/common.php:22) in
/usr/local/home/vhosts/mybox.com/httpdocs/infoGrid.php on line 16
=======error message end:
infoGrid.php is setting cookies
removing the eregi test and replacing the above lines in common.php
with:
define("DATABASE_HOST","mybox.myhost.com");
removes the error
It seems to me that eregi must be outputing something back to the
server.
I couldn't find this bug in the bug database so I'd appreciate it if
anyone has time to look into it.
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=14989&edit=1
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