| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. |
| * |
| * This software is licensed as described in the file COPYING, which |
| * you should have received as part of this distribution. The terms |
| * are also available at https://curl.se/docs/copyright.html. |
| * |
| * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| * copies of the Software, and permit persons to whom the Software is |
| * furnished to do so, under the terms of the COPYING file. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| * SPDX-License-Identifier: curl |
| * |
| ***************************************************************************/ |
| /* |
| * Make sure libcurl does not send a `Content-Length: -1` header when HTTP POST |
| * size is unknown. |
| */ |
| |
| #include "test.h" |
| |
| #include "memdebug.h" |
| |
| static char data[]="dummy"; |
| |
| struct WriteThis { |
| char *readptr; |
| size_t sizeleft; |
| }; |
| |
| static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp) |
| { |
| struct WriteThis *pooh = (struct WriteThis *)userp; |
| |
| if(size*nmemb < 1) |
| return 0; |
| |
| if(pooh->sizeleft) { |
| *ptr = pooh->readptr[0]; /* copy one single byte */ |
| pooh->readptr++; /* advance pointer */ |
| pooh->sizeleft--; /* less data left */ |
| return 1; /* we return 1 byte at a time! */ |
| } |
| |
| return 0; /* no more data left to deliver */ |
| } |
| |
| int test(char *URL) |
| { |
| CURL *curl; |
| CURLcode result = CURLE_OK; |
| int res = 0; |
| struct WriteThis pooh = { data, sizeof(data)-1 }; |
| |
| global_init(CURL_GLOBAL_ALL); |
| |
| easy_init(curl); |
| |
| easy_setopt(curl, CURLOPT_URL, URL); |
| easy_setopt(curl, CURLOPT_POST, 1L); |
| /* Purposely omit to set CURLOPT_POSTFIELDSIZE */ |
| easy_setopt(curl, CURLOPT_READFUNCTION, read_callback); |
| easy_setopt(curl, CURLOPT_READDATA, &pooh); |
| #ifdef LIB1539 |
| /* speak HTTP 1.0 - no chunked! */ |
| easy_setopt(curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0); |
| #endif |
| |
| result = curl_easy_perform(curl); |
| |
| test_cleanup: |
| |
| curl_easy_cleanup(curl); |
| curl_global_cleanup(); |
| |
| return (int)result; |
| } |