1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2011, 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 http://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 <fcntl.h>
25
26#include "testutil.h"
27#include "warnless.h"
28#include "memdebug.h"
29
30#define TEST_HANG_TIMEOUT 60 * 1000
31
32/* 3x download!
33 * 1. normal
34 * 2. dup handle
35 * 3. with multi interface
36 */
37
38int test(char *URL)
39{
40  CURL *handle = NULL;
41  CURL *duphandle = NULL;
42  CURLM *mhandle = NULL;
43  int res = 0;
44  int still_running = 0;
45
46  start_test_timing();
47
48  global_init(CURL_GLOBAL_ALL);
49
50  easy_init(handle);
51
52  easy_setopt(handle, CURLOPT_URL, URL);
53  easy_setopt(handle, CURLOPT_WILDCARDMATCH, 1L);
54  easy_setopt(handle, CURLOPT_VERBOSE, 1L);
55
56  res = curl_easy_perform(handle);
57  if(res)
58    goto test_cleanup;
59
60  res = curl_easy_perform(handle);
61  if(res)
62    goto test_cleanup;
63
64  duphandle = curl_easy_duphandle(handle);
65  if(!duphandle)
66    goto test_cleanup;
67  curl_easy_cleanup(handle);
68  handle = duphandle;
69
70  multi_init(mhandle);
71
72  multi_add_handle(mhandle, handle);
73
74  multi_perform(mhandle, &still_running);
75
76  abort_on_test_timeout();
77
78  while(still_running) {
79    struct timeval timeout;
80    fd_set fdread;
81    fd_set fdwrite;
82    fd_set fdexcep;
83    int maxfd = -99;
84
85    timeout.tv_sec = 0;
86    timeout.tv_usec = 100000L; /* 100 ms */
87
88    FD_ZERO(&fdread);
89    FD_ZERO(&fdwrite);
90    FD_ZERO(&fdexcep);
91
92    multi_fdset(mhandle, &fdread, &fdwrite, &fdexcep, &maxfd);
93
94    /* At this point, maxfd is guaranteed to be greater or equal than -1. */
95
96    select_test(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout);
97
98    abort_on_test_timeout();
99
100    multi_perform(mhandle, &still_running);
101
102    abort_on_test_timeout();
103  }
104
105test_cleanup:
106
107  /* undocumented cleanup sequence - type UA */
108
109  curl_multi_cleanup(mhandle);
110  curl_easy_cleanup(handle);
111  curl_global_cleanup();
112
113  return res;
114}
115