Annotation of embedaddon/curl/tests/libtest/lib533.c, revision 1.1.1.1
1.1 misho 1: /***************************************************************************
2: * _ _ ____ _
3: * Project ___| | | | _ \| |
4: * / __| | | | |_) | |
5: * | (__| |_| | _ <| |___
6: * \___|\___/|_| \_\_____|
7: *
8: * Copyright (C) 1998 - 2011, 2017, 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.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: /* used for test case 533, 534 and 535 */
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: int test(char *URL)
35: {
36: int res = 0;
37: CURL *curl = NULL;
38: int running;
39: CURLM *m = NULL;
40: int current = 0;
41:
42: start_test_timing();
43:
44: global_init(CURL_GLOBAL_ALL);
45:
46: easy_init(curl);
47:
48: easy_setopt(curl, CURLOPT_URL, URL);
49: easy_setopt(curl, CURLOPT_VERBOSE, 1L);
50: easy_setopt(curl, CURLOPT_FAILONERROR, 1L);
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: if(!current++) {
72: fprintf(stderr, "Advancing to URL 1\n");
73: /* remove the handle we use */
74: curl_multi_remove_handle(m, curl);
75:
76: /* make us re-use the same handle all the time, and try resetting
77: the handle first too */
78: curl_easy_reset(curl);
79: easy_setopt(curl, CURLOPT_URL, libtest_arg2);
80: easy_setopt(curl, CURLOPT_VERBOSE, 1L);
81: easy_setopt(curl, CURLOPT_FAILONERROR, 1L);
82:
83: /* re-add it */
84: multi_add_handle(m, curl);
85: }
86: else
87: break; /* done */
88: }
89:
90: FD_ZERO(&rd);
91: FD_ZERO(&wr);
92: FD_ZERO(&exc);
93:
94: multi_fdset(m, &rd, &wr, &exc, &maxfd);
95:
96: /* At this point, maxfd is guaranteed to be greater or equal than -1. */
97:
98: select_test(maxfd + 1, &rd, &wr, &exc, &interval);
99:
100: abort_on_test_timeout();
101: }
102:
103: test_cleanup:
104:
105: /* undocumented cleanup sequence - type UB */
106:
107: curl_easy_cleanup(curl);
108: curl_multi_cleanup(m);
109: curl_global_cleanup();
110:
111: return res;
112: }
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