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Annotation of embedaddon/curl/tests/libtest/lib1517.c, revision 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:   size_t tocopy = size * nmemb;
        !            37: 
        !            38:   /* Wait one second before return POST data          *
        !            39:    * so libcurl will wait before sending request body */
        !            40:   wait_ms(1000);
        !            41: 
        !            42:   if(tocopy < 1 || !pooh->sizeleft)
        !            43:     return 0;
        !            44: 
        !            45:   if(pooh->sizeleft < tocopy)
        !            46:     tocopy = pooh->sizeleft;
        !            47: 
        !            48:   memcpy(ptr, pooh->readptr, tocopy);/* copy requested data */
        !            49:   pooh->readptr += tocopy;           /* advance pointer */
        !            50:   pooh->sizeleft -= tocopy;          /* less data left */
        !            51:   return tocopy;
        !            52: }
        !            53: 
        !            54: int test(char *URL)
        !            55: {
        !            56:   CURL *curl;
        !            57:   CURLcode res = CURLE_OK;
        !            58: 
        !            59:   struct WriteThis pooh;
        !            60: 
        !            61:   pooh.readptr = data;
        !            62:   pooh.sizeleft = strlen(data);
        !            63: 
        !            64:   if(curl_global_init(CURL_GLOBAL_ALL)) {
        !            65:     fprintf(stderr, "curl_global_init() failed\n");
        !            66:     return TEST_ERR_MAJOR_BAD;
        !            67:   }
        !            68: 
        !            69:   curl = curl_easy_init();
        !            70:   if(!curl) {
        !            71:     fprintf(stderr, "curl_easy_init() failed\n");
        !            72:     curl_global_cleanup();
        !            73:     return TEST_ERR_MAJOR_BAD;
        !            74:   }
        !            75: 
        !            76:   /* First set the URL that is about to receive our POST. */
        !            77:   test_setopt(curl, CURLOPT_URL, URL);
        !            78: 
        !            79:   /* Now specify we want to POST data */
        !            80:   test_setopt(curl, CURLOPT_POST, 1L);
        !            81: 
        !            82: #ifdef CURL_DOES_CONVERSIONS
        !            83:   /* Convert the POST data to ASCII */
        !            84:   test_setopt(curl, CURLOPT_TRANSFERTEXT, 1L);
        !            85: #endif
        !            86: 
        !            87:   /* Set the expected POST size */
        !            88:   test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);
        !            89: 
        !            90:   /* we want to use our own read function */
        !            91:   test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
        !            92: 
        !            93:   /* pointer to pass to our read function */
        !            94:   test_setopt(curl, CURLOPT_READDATA, &pooh);
        !            95: 
        !            96:   /* get verbose debug output please */
        !            97:   test_setopt(curl, CURLOPT_VERBOSE, 1L);
        !            98: 
        !            99:   /* include headers in the output */
        !           100:   test_setopt(curl, CURLOPT_HEADER, 1L);
        !           101: 
        !           102:   /* detect HTTP error codes >= 400 */
        !           103:   /* test_setopt(curl, CURLOPT_FAILONERROR, 1L); */
        !           104: 
        !           105: 
        !           106:   /* Perform the request, res will get the return code */
        !           107:   res = curl_easy_perform(curl);
        !           108: 
        !           109: test_cleanup:
        !           110: 
        !           111:   /* always cleanup */
        !           112:   curl_easy_cleanup(curl);
        !           113:   curl_global_cleanup();
        !           114: 
        !           115:   return res;
        !           116: }