+
+ /* not set as yet if the user specified string doesn't match apache or
+ * lighttpd, then ignore it. Headers will be parsed to find out the
+ * server type */
+ st->server_type = -1;
+
+ if (st->server != NULL)
+ {
+ if (strcasecmp(st->server, "apache") == 0)
+ st->server_type = APACHE;
+ else if (strcasecmp(st->server, "lighttpd") == 0)
+ st->server_type = LIGHTTPD;
+ else if (strcasecmp(st->server, "ibm_http_server") == 0)
+ st->server_type = APACHE;
+ else
+ WARNING ("apache plugin: Unknown `Server' setting: %s",
+ st->server);
+ }
+
+ /* if not found register a header callback to determine the server_type */
+ if (st->server_type == -1)
+ {
+ curl_easy_setopt (st->curl, CURLOPT_HEADERFUNCTION, apache_header_callback);
+ curl_easy_setopt (st->curl, CURLOPT_WRITEHEADER, st);
+ }
+
+ curl_easy_setopt (st->curl, CURLOPT_USERAGENT, COLLECTD_USERAGENT);