1 /*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel (at) 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 "testutil.h" 25 #include "warnless.h" 26 #include "memdebug.h" 27 28 #define TEST_HANG_TIMEOUT 60 * 1000 29 30 /* 31 * Simply download a HTTPS file! 32 * 33 * This test was added after the HTTPS-using-multi-interface with OpenSSL 34 * regression of 7.19.1 to hopefully prevent this embarassing mistake from 35 * appearing again... Unfortunately the bug wasn't triggered by this test, 36 * which presumably is because the connect to a local server is too 37 * fast/different compared to the real/distant servers we saw the bug happen 38 * with. 39 */ 40 int test(char *URL) 41 { 42 CURL *http_handle = NULL; 43 CURLM *multi_handle = NULL; 44 int res = 0; 45 46 int still_running; /* keep number of running handles */ 47 48 start_test_timing(); 49 50 /* 51 ** curl_global_init called indirectly from curl_easy_init. 52 */ 53 54 easy_init(http_handle); 55 56 /* set options */ 57 easy_setopt(http_handle, CURLOPT_URL, URL); 58 easy_setopt(http_handle, CURLOPT_HEADER, 1L); 59 easy_setopt(http_handle, CURLOPT_SSL_VERIFYPEER, 0L); 60 easy_setopt(http_handle, CURLOPT_SSL_VERIFYHOST, 0L); 61 62 /* init a multi stack */ 63 multi_init(multi_handle); 64 65 /* add the individual transfers */ 66 multi_add_handle(multi_handle, http_handle); 67 68 /* we start some action by calling perform right away */ 69 multi_perform(multi_handle, &still_running); 70 71 abort_on_test_timeout(); 72 73 while(still_running) { 74 struct timeval timeout; 75 76 fd_set fdread; 77 fd_set fdwrite; 78 fd_set fdexcep; 79 int maxfd = -99; 80 81 FD_ZERO(&fdread); 82 FD_ZERO(&fdwrite); 83 FD_ZERO(&fdexcep); 84 85 /* set a suitable timeout to play around with */ 86 timeout.tv_sec = 1; 87 timeout.tv_usec = 0; 88 89 /* get file descriptors from the transfers */ 90 multi_fdset(multi_handle, &fdread, &fdwrite, &fdexcep, &maxfd); 91 92 /* At this point, maxfd is guaranteed to be greater or equal than -1. */ 93 94 select_test(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout); 95 96 abort_on_test_timeout(); 97 98 /* timeout or readable/writable sockets */ 99 multi_perform(multi_handle, &still_running); 100 101 abort_on_test_timeout(); 102 } 103 104 test_cleanup: 105 106 /* undocumented cleanup sequence - type UA */ 107 108 curl_multi_cleanup(multi_handle); 109 curl_easy_cleanup(http_handle); 110 curl_global_cleanup(); 111 112 return res; 113 } 114