Return to lib1514.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / tests / libtest

Annotation of embedaddon/curl/tests/libtest/lib1514.c, revision 1.1.1.1

1.1       misho       1: /***************************************************************************
                      2:  *                                  _   _ ____  _
                      3:  *  Project                     ___| | | |  _ \| |
                      4:  *                             / __| | | | |_) | |
                      5:  *                            | (__| |_| |  _ <| |___
                      6:  *                             \___|\___/|_| \_\_____|
                      7:  *
                      8:  * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
                      9:  *
                     10:  * This software is licensed as described in the file COPYING, which
                     11:  * you should have received as part of this distribution. The terms
                     12:  * are also available at https://curl.haxx.se/docs/copyright.html.
                     13:  *
                     14:  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
                     15:  * copies of the Software, and permit persons to whom the Software is
                     16:  * furnished to do so, under the terms of the COPYING file.
                     17:  *
                     18:  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
                     19:  * KIND, either express or implied.
                     20:  *
                     21:  ***************************************************************************/
                     22: /*
                     23:  * Make sure libcurl does not send a `Content-Length: -1` header when HTTP POST
                     24:  * size is unknown.
                     25:  */
                     26: 
                     27: #include "test.h"
                     28: 
                     29: #include "memdebug.h"
                     30: 
                     31: static char data[]="dummy";
                     32: 
                     33: struct WriteThis {
                     34:   char *readptr;
                     35:   size_t sizeleft;
                     36: };
                     37: 
                     38: static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
                     39: {
                     40:   struct WriteThis *pooh = (struct WriteThis *)userp;
                     41: 
                     42:   if(size*nmemb < 1)
                     43:     return 0;
                     44: 
                     45:   if(pooh->sizeleft) {
                     46:     *(char *)ptr = pooh->readptr[0]; /* copy one single byte */
                     47:     pooh->readptr++;                 /* advance pointer */
                     48:     pooh->sizeleft--;                /* less data left */
                     49:     return 1;                        /* we return 1 byte at a time! */
                     50:   }
                     51: 
                     52:   return 0;                         /* no more data left to deliver */
                     53: }
                     54: 
                     55: int test(char *URL)
                     56: {
                     57:   CURL *curl;
                     58:   CURLcode result = CURLE_OK;
                     59:   int res = 0;
                     60:   struct WriteThis pooh = { data, sizeof(data)-1 };
                     61: 
                     62:   global_init(CURL_GLOBAL_ALL);
                     63: 
                     64:   easy_init(curl);
                     65: 
                     66:   easy_setopt(curl, CURLOPT_URL, URL);
                     67:   easy_setopt(curl, CURLOPT_POST, 1L);
                     68:   /* Purposely omit to set CURLOPT_POSTFIELDSIZE */
                     69:   easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);
                     70:   easy_setopt(curl, CURLOPT_READDATA, &pooh);
                     71: 
                     72:   result = curl_easy_perform(curl);
                     73: 
                     74: test_cleanup:
                     75: 
                     76:   curl_easy_cleanup(curl);
                     77:   curl_global_cleanup();
                     78: 
                     79:   return (int)result;
                     80: }