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 <fcntl.h>
27
28 #include "testutil.h"
29 #include "warnless.h"
30 #include "memdebug.h"
31
32 #define TEST_HANG_TIMEOUT 60 * 1000
33
test(char * URL)34 CURLcode test(char *URL)
35 {
36 CURLcode res = CURLE_OK;
37 CURL *curl = NULL;
38 int running;
39 CURLM *m = NULL;
40
41 start_test_timing();
42
43 global_init(CURL_GLOBAL_ALL);
44
45 easy_init(curl);
46
47 easy_setopt(curl, CURLOPT_URL, URL);
48 easy_setopt(curl, CURLOPT_VERBOSE, 1L);
49 easy_setopt(curl, CURLOPT_PROXY, libtest_arg2);
50 easy_setopt(curl, CURLOPT_PROXYTYPE, (long)CURLPROXY_SOCKS4);
51
52 multi_init(m);
53
54 multi_add_handle(m, curl);
55
56 fprintf(stderr, "Start at URL 0\n");
57
58 for(;;) {
59 struct timeval interval;
60 fd_set rd, wr, exc;
61 int maxfd = -99;
62
63 interval.tv_sec = 1;
64 interval.tv_usec = 0;
65
66 multi_perform(m, &running);
67
68 abort_on_test_timeout();
69
70 if(!running)
71 break; /* done */
72
73 FD_ZERO(&rd);
74 FD_ZERO(&wr);
75 FD_ZERO(&exc);
76
77 multi_fdset(m, &rd, &wr, &exc, &maxfd);
78
79 /* At this point, maxfd is guaranteed to be greater or equal than -1. */
80
81 select_test(maxfd + 1, &rd, &wr, &exc, &interval);
82
83 abort_on_test_timeout();
84 }
85
86 test_cleanup:
87
88 /* undocumented cleanup sequence - type UB */
89
90 curl_easy_cleanup(curl);
91 curl_multi_cleanup(m);
92 curl_global_cleanup();
93
94 return res;
95 }
96
