From: laurent_baillif at hotmail dot com
Operating system: WinXP / OPENSESUSE 10.2
PHP version: 5.2.5
PHP Bug Type: Apache2 related
Bug description: php script don't send output/STDOUT to apache
Description:
------------
Hello,
I have an issue with STDOUT/OUTPUT of PHP. Im about to use a PHP script
for a RewriteMap directive inside APACHE. And I have identified that APACHE
never receive the output from my PHP script and this after trying several
way to send the output and also on several platform (winXP/apache2/PHP5 &
OPENSUSE/apache2/PHP5.2.5)
Thanks for your feedback
Regards,
Reproduce code:
---------------
I have this configuration in a virtual host of APACHE (Works fine if I put
a Perl script instead of PHP)
<VirtualHost *:80>
ServerAdmin [EMAIL PROTECTED]
DocumentRoot "/home/mywork/web/partenaire"
ServerName mytest.mydomain.com
DirectoryIndex index.php
ErrorLog /home/mywork/log/apache/error.log
LogLevel debug
RewriteLog /home/mywork/log/apache/rewrite.log
RewriteLogLevel 9
RewriteEngine on
#RewriteLock /home/mywork/web/partenaire/test/rewrite.lock
#RewriteMap rewritemap
prg:/home/mywork/web/partenaire/test/rewritemap.perl
RewriteMap rewritemap prg:/home/mywork/web/partenaire/test/rewritemap.php
RewriteOptions Inherit
RewriteRule ^/test/(.*)$ ${rewritemap:%{REQUEST_URI}} [L]
<Directory "/home/mywork/web/partenaire">
Options FollowSymLinks
AllowOverride all
Order allow, deny
Allow from all
</Directory>
</VirtualHost>
I can confirm my PHP script is working fine from the console (read STDIN
and write STDOUT) and when it is start with apache, he receive correctly
the STDIN but never send back the STDOUT. I have tried several
configurations in my script and APACHE never get the STDOUT and just hang
or return a blank URL.
My rewritemap.php script looks like this:
#!/usr/bin/php
<?php
//Flag to verify the script is starting
//$handle = fopen ("home/stat.txt", 'a+');
//fwrite($handle, date("H")."h".date("i")."m".date("s").": start of the
script\r\n");
//fclose($handle);
$stdin = fopen ('php://stdin', 'r');
$output = fopen('php://output', 'w');
ob_implicit_flush (true); // Use unbuffered output
while ($line = fgets ($stdin)) {
$line = trim($line);
//Flag to verify the script is receinving STDIN
//$handle = fopen ("home/stat.txt", 'a+');
//fwrite($handle, date("H")."h".date("i")."m".date("s").": Just receive:
$line \r\n");
//fclose($handle);
fwrite(STDOUT,"mynewURL?".$line); //try this one and didnt work with
apache
fwrite($output,"mynewURL?".$line); //try this with OUTPUT and didnt
work with neither
echo "mynewURL?".$line //try this one also but only works with the
console
}
?>
Expected result:
----------------
I can confirm my PHP script is working fine from the console (read STDIN
and write STDOUT) and when it is start with apache, he receive correctly
the STDIN but never send back the STDOUT.
With the same configuration a perl script is working fine for apache. I
have tried several configurations in my php script and APACHE never get the
STDOUT and just hang or return a blank URL.
Actual result:
--------------
Blank url or apache hang.
--
Edit bug report at http://bugs.php.net/?id=44551&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44551&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44551&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44551&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44551&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44551&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44551&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44551&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44551&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44551&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44551&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44551&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44551&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44551&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44551&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44551&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44551&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44551&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44551&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44551&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44551&r=mysqlcfg
