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 "test.h" 25 26#include "testutil.h" 27#include "warnless.h" 28#include "memdebug.h" 29 30#define TEST_HANG_TIMEOUT 60 * 1000 31 32/* 33 * Get a single URL without select(). 34 */ 35 36int test(char *URL) 37{ 38 CURL *c = NULL; 39 CURLM *m = NULL; 40 int res = 0; 41 int running; 42 43 start_test_timing(); 44 45 global_init(CURL_GLOBAL_ALL); 46 47 easy_init(c); 48 49 easy_setopt(c, CURLOPT_URL, URL); 50 51 multi_init(m); 52 53 multi_add_handle(m, c); 54 55 for(;;) { 56 struct timeval timeout; 57 fd_set fdread, fdwrite, fdexcep; 58 int maxfd = -99; 59 60 timeout.tv_sec = 0; 61 timeout.tv_usec = 100000L; /* 100 ms */ 62 63 multi_perform(m, &running); 64 65 abort_on_test_timeout(); 66 67 if(!running) 68 break; /* done */ 69 70 FD_ZERO(&fdread); 71 FD_ZERO(&fdwrite); 72 FD_ZERO(&fdexcep); 73 74 multi_fdset(m, &fdread, &fdwrite, &fdexcep, &maxfd); 75 76 /* At this point, maxfd is guaranteed to be greater or equal than -1. */ 77 78 select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout); 79 80 abort_on_test_timeout(); 81 } 82 83test_cleanup: 84 85 /* proper cleanup sequence - type PA */ 86 87 curl_multi_remove_handle(m, c); 88 curl_multi_cleanup(m); 89 curl_easy_cleanup(c); 90 curl_global_cleanup(); 91 92 return res; 93} 94