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Annotation of embedaddon/curl/tests/libtest/lib575.c, revision 1.1.1.1

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: }