Commit 4e410111 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Posting static data using POST and chunked encoded now also appends the 

data to the initial request buffer, if the total post data is less than
100K.
parent 5670563a

lib/http.c

+17 −6
Original line number Diff line number Diff line
@@ -1169,16 +1169,27 @@ CURLcode Curl_http(struct connectdata *conn) 


      add_buffer(req_buffer, "\r\n", 2);



      /* and here we setup the pointers to the actual data */

      if(data->set.postfields) {



        if(!conn->bits.upload_chunky) {

          /* We have a static chunk of data to POST, and we're not sending

             it 'chunked', then we can just as well append it to the request

        if(postsize < (100*1024)) {

          /* The post data is less than 100K, then append it to the header.

             This limit is no magic limit but only set to prevent really huge

             POSTs to get the data duplicated with malloc() and family. */



          if(!conn->bits.upload_chunky)

            /* We're not sending it 'chunked', append it to the request

               already now to reduce the number if send() calls */

            add_buffer(req_buffer, data->set.postfields, postsize);

          else {

            /* Append the POST data chunky-style */

            add_bufferf(req_buffer, "%x\r\n", postsize);

            add_buffer(req_buffer, data->set.postfields, postsize);

            add_buffer(req_buffer, "\r\n0\r\n", 5); /* end of a chunked

                                                       transfer stream */

          }

        }

        else {

          /* A huge POST coming up, do data separate from the request */

          http->postsize = postsize;

          http->postdata = data->set.postfields;