Re: Update to mail() function help

"Patrick Gibson" <php.dev@patrickg.com> a écrit dans le message news: BAF555C5.C868%php.dev@patrickg.com... > Hi Rasmus, I'm having a (likely) small problem here. I just preface this > problem with the fact that I do not have a lot of C experience (which is the > cause of my problem) -- most of my experiences are in Java, PHP and the > like. > > I have added the following into php_mail() in mail.c: > > zval *server_name; > > <snip, snip...> > > fprintf(sendmail, "To: %s\n", to); > fprintf(sendmail, "Subject: %s\n", subject); > > zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, > "SERVER_NAME", sizeof("SERVER_NAME"), (void **) &server_name); > > if (server_name != NULL) > { > fprintf(sendmail, "X-Site-Origin: %s\n", server_name); > } > > The problem I'm not sure how to declare server_name because I'm not really > clear on what zend_hash_find() is expecting, and then if it will be > compatible with the fprintf() statement. I've tried a few different things > with the server_name declaration, but so far I haven't had any luck -- > server_name always comes out blank. Just to let you know the proto of zend_hash_find: ZEND_API int zend_hash_find(HashTable *ht, char *arKey, uint nKeyLength, void **pData); > > I guess I'm used to online API documentation that outlines all the > functions, etc. I haven't been able to find anything yet with the Zend API > that provides a complete list what everything does. > > I also tried using php_apache_getenv() and sapi_module.getenv(), but I am > unclear of what I need to #include inside mail.c to get these to work. If I > can just get past this hurdle, I think I will start understanding things > much better. I'm really eager to learn as much C as possible, as I see it > opening many doors for me, but I'm finding things to be very different from > what I'm used to. If anyone has any recommendations on books for a good > introduction to C, perhaps with some Unix focus, I'd be very happy to hear > them. > > Thanks, > > Patrick > > > On 5/23/03 13:30, Rasmus Lerdorf wrote: > > > To access $_SERVER['SERVER_NAME'] from C you would do: > > > > zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "SERVER_NAME", > > sizeof("SERVER_NAME"), (void **) &server_name)==FAILURE) > >