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Annotation of embedaddon/curl/tests/libtest/lib575.c, revision 1.1

1.1     ! misho       1: /***************************************************************************
        !             2:  *                                  _   _ ____  _
        !             3:  *  Project                     ___| | | |  _ \| |
        !             4:  *                             / __| | | | |_) | |
        !             5:  *                            | (__| |_| |  _ <| |___
        !             6:  *                             \___|\___/|_| \_\_____|
        !             7:  *
        !             8:  * Copyright (C) 1998 - 2011, 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 <fcntl.h>
        !            25: 
        !            26: #include "testutil.h"
        !            27: #include "warnless.h"
        !            28: #include "memdebug.h"
        !            29: 
        !            30: #define TEST_HANG_TIMEOUT 60 * 1000
        !            31: 
        !            32: /* 3x download!
        !            33:  * 1. normal
        !            34:  * 2. dup handle
        !            35:  * 3. with multi interface
        !            36:  */
        !            37: 
        !            38: int test(char *URL)
        !            39: {
        !            40:   CURL *handle = NULL;
        !            41:   CURL *duphandle = NULL;
        !            42:   CURLM *mhandle = NULL;
        !            43:   int res = 0;
        !            44:   int still_running = 0;
        !            45: 
        !            46:   start_test_timing();
        !            47: 
        !            48:   global_init(CURL_GLOBAL_ALL);
        !            49: 
        !            50:   easy_init(handle);
        !            51: 
        !            52:   easy_setopt(handle, CURLOPT_URL, URL);
        !            53:   easy_setopt(handle, CURLOPT_WILDCARDMATCH, 1L);
        !            54:   easy_setopt(handle, CURLOPT_VERBOSE, 1L);
        !            55: 
        !            56:   res = curl_easy_perform(handle);
        !            57:   if(res)
        !            58:     goto test_cleanup;
        !            59: 
        !            60:   res = curl_easy_perform(handle);
        !            61:   if(res)
        !            62:     goto test_cleanup;
        !            63: 
        !            64:   duphandle = curl_easy_duphandle(handle);
        !            65:   if(!duphandle)
        !            66:     goto test_cleanup;
        !            67:   curl_easy_cleanup(handle);
        !            68:   handle = duphandle;
        !            69: 
        !            70:   multi_init(mhandle);
        !            71: 
        !            72:   multi_add_handle(mhandle, handle);
        !            73: 
        !            74:   multi_perform(mhandle, &still_running);
        !            75: 
        !            76:   abort_on_test_timeout();
        !            77: 
        !            78:   while(still_running) {
        !            79:     struct timeval timeout;
        !            80:     fd_set fdread;
        !            81:     fd_set fdwrite;
        !            82:     fd_set fdexcep;
        !            83:     int maxfd = -99;
        !            84: 
        !            85:     timeout.tv_sec = 0;
        !            86:     timeout.tv_usec = 100000L; /* 100 ms */
        !            87: 
        !            88:     FD_ZERO(&fdread);
        !            89:     FD_ZERO(&fdwrite);
        !            90:     FD_ZERO(&fdexcep);
        !            91: 
        !            92:     multi_fdset(mhandle, &fdread, &fdwrite, &fdexcep, &maxfd);
        !            93: 
        !            94:     /* At this point, maxfd is guaranteed to be greater or equal than -1. */
        !            95: 
        !            96:     select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout);
        !            97: 
        !            98:     abort_on_test_timeout();
        !            99: 
        !           100:     multi_perform(mhandle, &still_running);
        !           101: 
        !           102:     abort_on_test_timeout();
        !           103:   }
        !           104: 
        !           105: test_cleanup:
        !           106: 
        !           107:   /* undocumented cleanup sequence - type UA */
        !           108: 
        !           109:   curl_multi_cleanup(mhandle);
        !           110:   curl_easy_cleanup(handle);
        !           111:   curl_global_cleanup();
        !           112: 
        !           113:   return res;
        !           114: }