request_set_header (req, "Referer", (char *) hs->referer, rel_none);
if (*dt & SEND_NOCACHE)
- request_set_header (req, "Pragma", "no-cache", rel_none);
- if (hs->restval && !opt.timestamping)
+ {
+ /* Cache-Control MUST be obeyed by all HTTP/1.1 caching mechanisms... */
+ request_set_header (req, "Cache-Control", "no-cache, must-revalidate", rel_none);
+
+ /* ... but some HTTP/1.0 caches doesn't implement Cache-Control. */
+ request_set_header (req, "Pragma", "no-cache", rel_none);
+ }
+ if (hs->restval)
request_set_header (req, "Range",
aprintf ("bytes=%s-",
number_to_static_string (hs->restval)),
_("Malformed status line")));
CLOSE_INVALIDATE (sock);
request_free (req);
+ xfree (head);
return HERR;
}
if (H_10X (statcode))
{
DEBUGP (("Ignoring response\n"));
+ xfree (head);
goto read_header;
}
}
}
- resp_header_copy (resp, "Transfer-Encoding", hdrval, sizeof (hdrval));
- if (0 == strcasecmp (hdrval, "chunked"))
+ chunked_transfer_encoding = false;
+ if (resp_header_copy (resp, "Transfer-Encoding", hdrval, sizeof (hdrval))
+ && 0 == strcasecmp (hdrval, "chunked"))
chunked_transfer_encoding = true;
/* Handle (possibly multiple instances of) the Set-Cookie header. */