| xf.li | 6c8fc1e | 2023-08-12 00:11:09 -0700 | [diff] [blame] | 1 | /*************************************************************************** |
| 2 | * _ _ ____ _ |
| 3 | * Project ___| | | | _ \| | |
| 4 | * / __| | | | |_) | | |
| 5 | * | (__| |_| | _ <| |___ |
| 6 | * \___|\___/|_| \_\_____| |
| 7 | * |
| 8 | * Copyright (C) 1998 - 2022, 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 "testtrace.h" |
| 27 | #include "testutil.h" |
| 28 | #include "warnless.h" |
| 29 | #include "memdebug.h" |
| 30 | |
| 31 | #define TEST_HANG_TIMEOUT 60 * 1000 |
| 32 | |
| 33 | /* |
| 34 | * Get a single URL without select(). |
| 35 | */ |
| 36 | |
| 37 | int test(char *URL) |
| 38 | { |
| 39 | CURL *c = NULL; |
| 40 | CURLM *m = NULL; |
| 41 | int res = 0; |
| 42 | int running = 1; |
| 43 | double connect_time = 0.0; |
| 44 | double dbl_epsilon; |
| 45 | |
| 46 | dbl_epsilon = 1.0; |
| 47 | do { |
| 48 | dbl_epsilon /= 2.0; |
| 49 | } while((double)(1.0 + (dbl_epsilon/2.0)) > (double)1.0); |
| 50 | |
| 51 | start_test_timing(); |
| 52 | |
| 53 | global_init(CURL_GLOBAL_ALL); |
| 54 | |
| 55 | easy_init(c); |
| 56 | |
| 57 | easy_setopt(c, CURLOPT_HEADER, 1L); |
| 58 | easy_setopt(c, CURLOPT_URL, URL); |
| 59 | |
| 60 | libtest_debug_config.nohex = 1; |
| 61 | libtest_debug_config.tracetime = 1; |
| 62 | easy_setopt(c, CURLOPT_DEBUGDATA, &libtest_debug_config); |
| 63 | easy_setopt(c, CURLOPT_DEBUGFUNCTION, libtest_debug_cb); |
| 64 | easy_setopt(c, CURLOPT_VERBOSE, 1L); |
| 65 | |
| 66 | multi_init(m); |
| 67 | |
| 68 | multi_add_handle(m, c); |
| 69 | |
| 70 | while(running) { |
| 71 | struct timeval timeout; |
| 72 | fd_set fdread, fdwrite, fdexcep; |
| 73 | int maxfd = -99; |
| 74 | |
| 75 | timeout.tv_sec = 0; |
| 76 | timeout.tv_usec = 100000L; /* 100 ms */ |
| 77 | |
| 78 | multi_perform(m, &running); |
| 79 | |
| 80 | abort_on_test_timeout(); |
| 81 | |
| 82 | if(!running) |
| 83 | break; /* done */ |
| 84 | |
| 85 | FD_ZERO(&fdread); |
| 86 | FD_ZERO(&fdwrite); |
| 87 | FD_ZERO(&fdexcep); |
| 88 | |
| 89 | multi_fdset(m, &fdread, &fdwrite, &fdexcep, &maxfd); |
| 90 | |
| 91 | /* At this point, maxfd is guaranteed to be greater or equal than -1. */ |
| 92 | |
| 93 | select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout); |
| 94 | |
| 95 | abort_on_test_timeout(); |
| 96 | } |
| 97 | |
| 98 | curl_easy_getinfo(c, CURLINFO_CONNECT_TIME, &connect_time); |
| 99 | if(connect_time < dbl_epsilon) { |
| 100 | fprintf(stderr, "connect time %e is < epsilon %e\n", |
| 101 | connect_time, dbl_epsilon); |
| 102 | res = TEST_ERR_MAJOR_BAD; |
| 103 | } |
| 104 | |
| 105 | test_cleanup: |
| 106 | |
| 107 | /* proper cleanup sequence - type PA */ |
| 108 | |
| 109 | curl_multi_remove_handle(m, c); |
| 110 | curl_multi_cleanup(m); |
| 111 | curl_easy_cleanup(c); |
| 112 | curl_global_cleanup(); |
| 113 | |
| 114 | return res; |
| 115 | } |