#21781 [Bgs]: enviroment/cgi binary

ID: 21781 User updated by: phpbugs@sannes.org Reported By: phpbugs@sannes.org Status: Bogus Bug Type: Apache related Operating System: Linux PHP Version: 4.3.0 New Comment: I've tried to find documentation on how to execute the cgi php binary and how the enviroment affects it, but have unable to do this. Various sources says that it works on other versions of php, just not 4.3.0. (I'm unable to test this right now, but will do so ASAP). Previous Comments: ------------------------------------------------------------------------ [2003-01-20 16:38:12] sniper@php.net If it works with suexec, then it can't be PHP that has the bug.. ------------------------------------------------------------------------ [2003-01-20 16:33:56] phpbugs@sannes.org That is my point, there isn't anything wrong with suPHP as far as I can tell, the enviroment is correct, it's just php cgi binary that don't work correctly (not doing what should be doing). So if the enviroment is correct, why doesn't PHP show it correctly. ------------------------------------------------------------------------ [2003-01-20 15:39:26] sniper@php.net Both of those envs show that SCRIPT_NAME is available. And we don't support suPHP, you need to mail your bug reports to them. ------------------------------------------------------------------------ [2003-01-20 14:43:58] phpbugs@sannes.org My webserver has two ways of executing the php cgi binary, one way through suexec (cgi with #!) and another through suphp. Running the php-code: echo $_SERVER['SCRIPT_NAME'] . " -- " . $SCRIPT_NAME . " -- " . getenv('SCRIPT_NAME'); Works as expected under suexec, under suphp however SCRIPT_NAME isn't available (turns up blank). First I tought that this was an suphp issue, so I made a really simple C program that logs the arguments and the environment on execution and replaced the php-cgi binary with this (for debugging purposes). I got two fairly similar logs, and I can't for the life of me figure out what is wrong. Running with suexec: http://www.sannes.org/cgi/phpinfo.cgi Running with suphp: http://www.sannes.org/test/phpinfo.suphp (Where is SCRIPT_NAME?) Before I paste the logs and the C program, let's sum this up. suexec cgi is working suphp cgi isn't working. The suexec arg/env log: argv[0] = /usr/bin/php-cgi argv[1] = test.cgi argv[2] = test.cgi PATH=/bin:/usr/bin DOCUMENT_ROOT=/home/ace/public_html HTTP_ACCEPT=text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,video/x-mng,image/png,image/jpeg,image/gif;q=0.2,text/css,*/*;q=0.1 HTTP_ACCEPT_CHARSET=ISO-8859-1, utf-8;q=0.66, *;q=0.66 HTTP_ACCEPT_ENCODING=gzip, deflate, compress;q=0.9 HTTP_ACCEPT_LANGUAGE=en-us, en;q=0.66, no;q=0.33 HTTP_CONNECTION=keep-alive HTTP_HOST=www.sannes.org HTTP_KEEP_ALIVE=300 HTTP_USER_AGENT=Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030105 REMOTE_ADDR=80.202.167.189 REMOTE_PORT=59148 SCRIPT_FILENAME=/home/ace/public_html/cgi/test.cgi SERVER_ADDR=10.0.18.1 SERVER_ADMIN=hostmaster@login.sannes.org SERVER_NAME=www.sannes.org SERVER_PORT=80 SERVER_SOFTWARE=Apache/1.3.27 (Unix) (Gentoo/Linux) mod_ssl/2.8.12 OpenSSL/0.9.6g PHP/4.3.0 UNIQUE_ID=PiwgDAoAEgEAABhIFPs GATEWAY_INTERFACE=CGI/1.1 SERVER_PROTOCOL=HTTP/1.1 REQUEST_METHOD=GET QUERY_STRING= REQUEST_URI=/cgi/test.cgi SCRIPT_NAME=/cgi/test.cgi The suphp args/env log: argv[0] = php argv[1] = -c argv[2] = DOCUMENT_ROOT=/home/ace/public_html HTTP_ACCEPT=text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,video/x-mng,image/png,image/jpeg,image/gif;q=0.2,text/css,*/*;q=0.1 HTTP_ACCEPT_CHARSET=ISO-8859-1, utf-8;q=0.66, *;q=0.66 HTTP_ACCEPT_ENCODING=gzip, deflate, compress;q=0.9 HTTP_ACCEPT_LANGUAGE=en-us, en;q=0.66, no;q=0.33 HTTP_CONNECTION=keep-alive HTTP_HOST=www.sannes.org HTTP_KEEP_ALIVE=300 HTTP_USER_AGENT=Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030105 PATH=/bin:/usr/bin REMOTE_ADDR=80.202.167.189 REMOTE_PORT=59143 SCRIPT_FILENAME=/home/ace/public_html/test/test.suphp SERVER_ADDR=10.0.18.1 SERVER_ADMIN=hostmaster@login.sannes.org SERVER_NAME=www.sannes.org SERVER_PORT=80 SERVER_SIGNATURE=<ADDRESS>Apache/1.3.27 Server at www.sannes.org Port 80</ADDRESS> SERVER_SOFTWARE=Apache/1.3.27 (Unix) (Gentoo/Linux) mod_ssl/2.8.12 OpenSSL/0.9.6g PHP/4.3.0 UNIQUE_ID=Piwf6AoAEgEAABFnCaY GATEWAY_INTERFACE=CGI/1.1 SERVER_PROTOCOL=HTTP/1.1 REQUEST_METHOD=GET QUERY_STRING= REQUEST_URI=/test/test.suphp SCRIPT_NAME=/test/test.suphp SCRIPT_URL=/test/test.suphp PATH_TRANSLATED=/home/ace/public_html/test/test.suphp PATH_INFO=/test/test.suphp REDIRECT_SCRIPT_URL=/test/test.suphp REDIRECT_STATUS=200 REDIRECT_URL=/test/test.suphp The simple c program: #include <unistd.h> #include <stdio.h> int main(int argc, char *argv[]) { extern char **environ; int i; FILE *fh; fh = fopen("/tmp/any-php.log", "a"); for (i = 0; i<argc; ++i) fprintf(fh, "argv[%d] = %s\n", i, argv[i]); for (i = 0; environ[i]; ++i) fprintf(fh, "%s\n", environ[i]); fclose(fh); } For more details just ask, currently running Linux 2.4.18, newest apache with mod_ssl. (This is enough details isn't it?) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=21781&edit=1