| 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 <fcntl.h> |
| 27 | |
| 28 | #include "testutil.h" |
| 29 | #include "warnless.h" |
| 30 | #include "memdebug.h" |
| 31 | |
| 32 | #define TEST_HANG_TIMEOUT 60 * 1000 |
| 33 | |
| 34 | /* 3x download! |
| 35 | * 1. normal |
| 36 | * 2. dup handle |
| 37 | * 3. with multi interface |
| 38 | */ |
| 39 | |
| 40 | int test(char *URL) |
| 41 | { |
| 42 | CURL *handle = NULL; |
| 43 | CURL *duphandle = NULL; |
| 44 | CURLM *mhandle = NULL; |
| 45 | int res = 0; |
| 46 | int still_running = 0; |
| 47 | |
| 48 | start_test_timing(); |
| 49 | |
| 50 | global_init(CURL_GLOBAL_ALL); |
| 51 | |
| 52 | easy_init(handle); |
| 53 | |
| 54 | easy_setopt(handle, CURLOPT_URL, URL); |
| 55 | easy_setopt(handle, CURLOPT_WILDCARDMATCH, 1L); |
| 56 | easy_setopt(handle, CURLOPT_VERBOSE, 1L); |
| 57 | |
| 58 | res = curl_easy_perform(handle); |
| 59 | if(res) |
| 60 | goto test_cleanup; |
| 61 | |
| 62 | res = curl_easy_perform(handle); |
| 63 | if(res) |
| 64 | goto test_cleanup; |
| 65 | |
| 66 | duphandle = curl_easy_duphandle(handle); |
| 67 | if(!duphandle) |
| 68 | goto test_cleanup; |
| 69 | curl_easy_cleanup(handle); |
| 70 | handle = duphandle; |
| 71 | |
| 72 | multi_init(mhandle); |
| 73 | |
| 74 | multi_add_handle(mhandle, handle); |
| 75 | |
| 76 | multi_perform(mhandle, &still_running); |
| 77 | |
| 78 | abort_on_test_timeout(); |
| 79 | |
| 80 | while(still_running) { |
| 81 | struct timeval timeout; |
| 82 | fd_set fdread; |
| 83 | fd_set fdwrite; |
| 84 | fd_set fdexcep; |
| 85 | int maxfd = -99; |
| 86 | |
| 87 | timeout.tv_sec = 0; |
| 88 | timeout.tv_usec = 100000L; /* 100 ms */ |
| 89 | |
| 90 | FD_ZERO(&fdread); |
| 91 | FD_ZERO(&fdwrite); |
| 92 | FD_ZERO(&fdexcep); |
| 93 | |
| 94 | multi_fdset(mhandle, &fdread, &fdwrite, &fdexcep, &maxfd); |
| 95 | |
| 96 | /* At this point, maxfd is guaranteed to be greater or equal than -1. */ |
| 97 | |
| 98 | select_test(maxfd + 1, &fdread, &fdwrite, &fdexcep, &timeout); |
| 99 | |
| 100 | abort_on_test_timeout(); |
| 101 | |
| 102 | multi_perform(mhandle, &still_running); |
| 103 | |
| 104 | abort_on_test_timeout(); |
| 105 | } |
| 106 | |
| 107 | test_cleanup: |
| 108 | |
| 109 | /* undocumented cleanup sequence - type UA */ |
| 110 | |
| 111 | curl_multi_cleanup(mhandle); |
| 112 | curl_easy_cleanup(handle); |
| 113 | curl_global_cleanup(); |
| 114 | |
| 115 | return res; |
| 116 | } |