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Annotation of embedaddon/curl/tests/libtest/lib668.c, revision 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: #include "test.h"
        !            23: 
        !            24: #include "memdebug.h"
        !            25: 
        !            26: static char data[]=
        !            27: #ifdef CURL_DOES_CONVERSIONS
        !            28:   /* ASCII representation with escape sequences for non-ASCII platforms */
        !            29:   "\x64\x75\x6d\x6d\x79";
        !            30: #else
        !            31:   "dummy";
        !            32: #endif
        !            33: 
        !            34: struct WriteThis {
        !            35:   char *readptr;
        !            36:   curl_off_t sizeleft;
        !            37: };
        !            38: 
        !            39: static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp)
        !            40: {
        !            41:   struct WriteThis *pooh = (struct WriteThis *)userp;
        !            42:   size_t len = strlen(pooh->readptr);
        !            43: 
        !            44:   (void) size; /* Always 1.*/
        !            45: 
        !            46:   if(len > nmemb)
        !            47:     len = nmemb;
        !            48:   if(len) {
        !            49:     memcpy(ptr, pooh->readptr, len);
        !            50:     pooh->readptr += len;
        !            51:   }
        !            52:   return len;
        !            53: }
        !            54: 
        !            55: int test(char *URL)
        !            56: {
        !            57:   CURL *easy = NULL;
        !            58:   curl_mime *mime = NULL;
        !            59:   curl_mimepart *part;
        !            60:   CURLcode result;
        !            61:   int res = TEST_ERR_FAILURE;
        !            62:   struct WriteThis pooh1, pooh2;
        !            63: 
        !            64:   /*
        !            65:    * Check early end of part data detection.
        !            66:    */
        !            67: 
        !            68:   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
        !            69:     fprintf(stderr, "curl_global_init() failed\n");
        !            70:     return TEST_ERR_MAJOR_BAD;
        !            71:   }
        !            72: 
        !            73:   easy = curl_easy_init();
        !            74: 
        !            75:   /* First set the URL that is about to receive our POST. */
        !            76:   test_setopt(easy, CURLOPT_URL, URL);
        !            77: 
        !            78:   /* get verbose debug output please */
        !            79:   test_setopt(easy, CURLOPT_VERBOSE, 1L);
        !            80: 
        !            81:   /* include headers in the output */
        !            82:   test_setopt(easy, CURLOPT_HEADER, 1L);
        !            83: 
        !            84:   /* Prepare the callback structures. */
        !            85:   pooh1.readptr = data;
        !            86:   pooh1.sizeleft = (curl_off_t) strlen(data);
        !            87:   pooh2 = pooh1;
        !            88: 
        !            89:   /* Build the mime tree. */
        !            90:   mime = curl_mime_init(easy);
        !            91:   part = curl_mime_addpart(mime);
        !            92:   curl_mime_name(part, "field1");
        !            93:   /* Early end of data detection can be done because the data size is known. */
        !            94:   curl_mime_data_cb(part, (curl_off_t) strlen(data),
        !            95:                     read_callback, NULL, NULL, &pooh1);
        !            96:   part = curl_mime_addpart(mime);
        !            97:   curl_mime_name(part, "field2");
        !            98:   /* Using an undefined length forces chunked transfer and disables early
        !            99:      end of data detection for this part. */
        !           100:   curl_mime_data_cb(part, (curl_off_t) -1, read_callback, NULL, NULL, &pooh2);
        !           101:   part = curl_mime_addpart(mime);
        !           102:   curl_mime_name(part, "field3");
        !           103:   /* Regular file part sources early end of data can be detected because
        !           104:      the file size is known. In addition, and EOF test is performed. */
        !           105:   curl_mime_filedata(part, "log/file668.txt");
        !           106: 
        !           107:   /* Bind mime data to its easy handle. */
        !           108:   test_setopt(easy, CURLOPT_MIMEPOST, mime);
        !           109: 
        !           110:   /* Send data. */
        !           111:   result = curl_easy_perform(easy);
        !           112:   if(result) {
        !           113:     fprintf(stderr, "curl_easy_perform() failed\n");
        !           114:     res = (int) result;
        !           115:   }
        !           116: 
        !           117: test_cleanup:
        !           118:   curl_easy_cleanup(easy);
        !           119:   curl_mime_free(mime);
        !           120:   curl_global_cleanup();
        !           121:   return res;
        !           122: }