lib575.c (2711B)
1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 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.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 * SPDX-License-Identifier: curl 22 * 23 ***************************************************************************/ 24 #include "first.h" 25 26 #include "memdebug.h" 27 28 /* 3x download! 29 * 1. normal 30 * 2. dup handle 31 * 3. with multi interface 32 */ 33 34 static CURLcode test_lib575(char *URL) 35 { 36 CURL *handle = NULL; 37 CURL *duphandle = NULL; 38 CURLM *mhandle = NULL; 39 CURLcode res = CURLE_OK; 40 int still_running = 0; 41 42 start_test_timing(); 43 44 global_init(CURL_GLOBAL_ALL); 45 46 easy_init(handle); 47 48 easy_setopt(handle, CURLOPT_URL, URL); 49 easy_setopt(handle, CURLOPT_WILDCARDMATCH, 1L); 50 easy_setopt(handle, CURLOPT_VERBOSE, 1L); 51 52 res = curl_easy_perform(handle); 53 if(res) 54 goto test_cleanup; 55 56 res = curl_easy_perform(handle); 57 if(res) 58 goto test_cleanup; 59 60 duphandle = curl_easy_duphandle(handle); 61 if(!duphandle) 62 goto test_cleanup; 63 curl_easy_cleanup(handle); 64 handle = duphandle; 65 66 multi_init(mhandle); 67 68 multi_add_handle(mhandle, handle); 69 70 multi_perform(mhandle, &still_running); 71 72 abort_on_test_timeout(); 73 74 while(still_running) { 75 struct timeval timeout; 76 fd_set fdread; 77 fd_set fdwrite; 78 fd_set fdexcep; 79 int maxfd = -99; 80 81 timeout.tv_sec = 0; 82 timeout.tv_usec = 100000L; /* 100 ms */ 83 84 FD_ZERO(&fdread); 85 FD_ZERO(&fdwrite); 86 FD_ZERO(&fdexcep); 87 88 multi_fdset(mhandle, &fdread, &fdwrite, &fdexcep, &maxfd); 89 90 /* At this point, maxfd is guaranteed to be greater or equal than -1. */ 91 92 select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout); 93 94 abort_on_test_timeout(); 95 96 multi_perform(mhandle, &still_running); 97 98 abort_on_test_timeout(); 99 } 100 101 test_cleanup: 102 103 /* undocumented cleanup sequence - type UA */ 104 105 curl_multi_cleanup(mhandle); 106 curl_easy_cleanup(handle); 107 curl_global_cleanup(); 108 109 return res; 110 }