Anyone had a chance to look HTTP_POST_FILES?

I submitted the following patch to make HTTP_POST_FILES work when register_globals = off. The problem was we couldn't find a way to access the tmp name in HTTP_POST_FILES. I'm was unable to test to see if it breaks things with register_globals=on but it seems to work great with it off. It allows us to access the temp filename via $HTTP_POST_FILES['tmpname']. I am preparing to convert some code and just wanted to see if I could depend on the tmpname or find out if there was another way to get the value of the tmpname. The patch may not be needed if there is a built in method for getting the orignal $userfile value. I was unable to find such a method. Index: rfc1867.c =================================================================== RCS file: /repository/php4/rfc1867.c,v retrieving revision 1.30 diff -r1.30 rfc1867.c 129c129,131 < lbuf = emalloc(s-name + MAX(MAX(sizeof("[name]"),sizeof("[size]")),sizeof("[type]"))); --- > > lbuf = emalloc(s-name + > MAX(MAX(MAX(sizeof("[name]"),sizeof("[size]")),sizeof("[type]")),sizeof("[tmpname]"))); > 269a272,276 > > /* Add $foo[tmpname] */ > sprintf(lbuf, "%s[tmpname]", namebuf); > register_http_post_files_variable(lbuf, fn, http_post_files ELS_CC PLS_CC); >