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Annotation of embedaddon/curl/tests/libtest/lib508.c, revision 1.1.1.1

1.1       misho       1: /***************************************************************************
                      2:  *                                  _   _ ____  _
                      3:  *  Project                     ___| | | |  _ \| |
                      4:  *                             / __| | | | |_) | |
                      5:  *                            | (__| |_| |  _ <| |___
                      6:  *                             \___|\___/|_| \_\_____|
                      7:  *
                      8:  * Copyright (C) 1998 - 2017, 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: #include "test.h"
                     23: 
                     24: #include "memdebug.h"
                     25: 
                     26: static char data[]="this is what we post to the silly web server\n";
                     27: 
                     28: struct WriteThis {
                     29:   char *readptr;
                     30:   size_t sizeleft;
                     31: };
                     32: 
                     33: static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
                     34: {
                     35:   struct WriteThis *pooh = (struct WriteThis *)userp;
                     36: 
                     37:   if(size*nmemb < 1)
                     38:     return 0;
                     39: 
                     40:   if(pooh->sizeleft) {
                     41:     *(char *)ptr = pooh->readptr[0]; /* copy one single byte */
                     42:     pooh->readptr++;                 /* advance pointer */
                     43:     pooh->sizeleft--;                /* less data left */
                     44:     return 1;                        /* we return 1 byte at a time! */
                     45:   }
                     46: 
                     47:   return 0;                         /* no more data left to deliver */
                     48: }
                     49: 
                     50: int test(char *URL)
                     51: {
                     52:   CURL *curl;
                     53:   CURLcode res = CURLE_OK;
                     54: 
                     55:   struct WriteThis pooh;
                     56: 
                     57:   pooh.readptr = data;
                     58:   pooh.sizeleft = strlen(data);
                     59: 
                     60:   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
                     61:     fprintf(stderr, "curl_global_init() failed\n");
                     62:     return TEST_ERR_MAJOR_BAD;
                     63:   }
                     64: 
                     65:   curl = curl_easy_init();
                     66:   if(!curl) {
                     67:     fprintf(stderr, "curl_easy_init() failed\n");
                     68:     curl_global_cleanup();
                     69:     return TEST_ERR_MAJOR_BAD;
                     70:   }
                     71: 
                     72:   /* First set the URL that is about to receive our POST. */
                     73:   test_setopt(curl, CURLOPT_URL, URL);
                     74: 
                     75:   /* Now specify we want to POST data */
                     76:   test_setopt(curl, CURLOPT_POST, 1L);
                     77: 
                     78: #ifdef CURL_DOES_CONVERSIONS
                     79:   /* Convert the POST data to ASCII */
                     80:   test_setopt(curl, CURLOPT_TRANSFERTEXT, 1L);
                     81: #endif
                     82: 
                     83:   /* Set the expected POST size */
                     84:   test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);
                     85: 
                     86:   /* we want to use our own read function */
                     87:   test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
                     88: 
                     89:   /* pointer to pass to our read function */
                     90:   test_setopt(curl, CURLOPT_READDATA, &pooh);
                     91: 
                     92:   /* get verbose debug output please */
                     93:   test_setopt(curl, CURLOPT_VERBOSE, 1L);
                     94: 
                     95:   /* include headers in the output */
                     96:   test_setopt(curl, CURLOPT_HEADER, 1L);
                     97: 
                     98:   /* Perform the request, res will get the return code */
                     99:   res = curl_easy_perform(curl);
                    100: 
                    101: test_cleanup:
                    102: 
                    103:   /* always cleanup */
                    104:   curl_easy_cleanup(curl);
                    105:   curl_global_cleanup();
                    106: 
                    107:   return res;
                    108: }