Lighttpd

Hi,

I found a small "bug", normally lighttpd dont try open FastCGI files marked as check-local=disable, or regular CGI files, which is good, some of then have secure permissions (like 0700) running on another user, but index files handled by mod_indexfile.c try open! Using the stat_cache_get_entry by mod_indexfile.c, so if you have a FastCGI program as http://www.domain.com/index.php will work fine, but if you tries open http://www.domain.com/ cause 403 error trying open the index.php that lighttpd dont owner.

IMHO should remove lines below from stat_cache.c:

        if (S_ISREG(st.st_mode)) {
                /* try to open the file to check if we can read it */
                if (-1 == (fd = open(name->ptr, O_RDONLY))) {
                        return HANDLER_ERROR;
                }
                close(fd);
        }

Which cause these CGI index problems....Also overhead for regular files that open same file two times for every request (later same file will be opened again for read to sent to client of course).

(Sorry for the english)