Re: PHP 4.0 Bug #5181 Updated: 'No input file specified' error in CGI mode / location of bugs in code

Yes, it appears to work now, thanks! - Patrick Doyle Bug Database wrote: > > ID: 5181 > Updated by: sniper > Reported By: pdoyle@cncx.com > Old-Status: Suspended > Status: Closed > Old-Bug Type: Installation problem > Bug Type: *General Issues > Assigned To: > Comments: > > This should be fixed now. Please try PHP 4.0.4pl1. > > --Jani > > Previous Comments: > --------------------------------------------------------------------------- > > [2000-08-02 12:13:24] hholzgra@php.net > please wait, none of the suggested changes > seem to be applied ... lets just suspend it for now > > --------------------------------------------------------------------------- > > [2000-08-01 22:59:35] waldschrott@php.net > no feedback, closed > > --------------------------------------------------------------------------- > > [2000-06-28 05:06:55] stas@cvs.php.net > Please chekc the latest version - does it work now? > > --------------------------------------------------------------------------- > > [2000-06-21 23:09:29] pdoyle@cncx.com > As others have reported, setting --enable-discard-path does not allow PHP to run properly in > CGI mode. This simple script will fail when hit through a Web server: > > #!/usr/local/bin/php > > <?php echo "Hello, world."; ?> > > producing a "No input file specified" error. > > There seem to be three bugs in the file sapi/cgi/cgi_main.c that cause this. (At least, when I > fixed these things, it worked). I'll now reveal what is probably my ignorance of the code by > pointing them out. > > The problems are all in the init_request_info() function. Specifically, > > 1. ~Line 252. script_filename is set to getenv("SCRIPT_FILENAME") rather than > getenv("SCRIPT_NAME"). Maybe SCRIPT_FILENAME is a newer variant I haven't heard of, > but our servers have always used SCRIPT_NAME. > > 2. ~Line 278. If DISCARD_PATH is set and script_filename is available, > SG(request_info).path_translated should be set to the concatenation of > getenv("DOCUMENT_ROOT") and script_filename, not just script_filename. Otherwise, when > php_fopen_primary_script() tries to open it it will bomb, because it doesn't have the full > path. > > 3. ~Line 290. For some reason, irrespective of the previous DISCARD_PATH section, > SG(request_info).path_translated is set to NULL. This will clobber the script name when discard > path is enabled. As far as I can tell this line should simply be removed. > > Hope that's useful to someone. :) > > --------------------------------------------------------------------------- > > Full Bug description available at: http://bugs.php.net/?id=5181