Description of problem:
I followed the instructions to allow cgi, php and perl scripts to run under CUPS.
Unfortunately, only the cgi script runs correctly.
When the client accesses the php or perl scripts it hangs and the log shows the
executable (/usr/bin/php, /usr/bin/perl) ran without a script file - hence doing
nothing - and exited OK.

Version-Release number of selected component (if applicable):
1.2.10-7.fc6

How reproducible:
Always

Steps to Reproduce:
1. Update /etc/cups/cgi.types to be:
application/x-httpd-cgi cgi
application/x-httpd-php php
application/x-httpd-perl pl

2. Execute: service cups restart
3. Copy test1.php and test2.cgi to /usr/share/cups/doc/ .
4. Do: chmod +x test2.cgi
5. Navigate to: http://localhost:631/test2.cgi
   All OK.
6. Navigate to: http://localhost:631/test1.php
   Client (firefox) hangs... bad :(
  
Actual results:
In the error_log for the php script you'll notice that ther is no argv[1].
Hence the executable's - /usr/bin/php - input is it's empty stdin.
You'll also notice that is_cgi() returns a correct 'options' field, and what's
needed is to set argv[1] to it.

There's also an unrelated second problem: PATH_INFO is set to the 'options'
field returned which is *so* wrong; see http://www.ietf.org/rfc/rfc3875 .

Expected results:


Additional info:
Attached are the php and cgi scripts and corresponding error_log outputs.