Annotation of embedaddon/curl/tests/libtest/lib504.c, revision 1.1.1.1
1.1 misho 1: /***************************************************************************
2: * _ _ ____ _
3: * Project ___| | | | _ \| |
4: * / __| | | | |_) | |
5: * | (__| |_| | _ <| |___
6: * \___|\___/|_| \_\_____|
7: *
8: * Copyright (C) 1998 - 2020, 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: #include "test.h"
23:
24: #include "testutil.h"
25: #include "warnless.h"
26: #include "memdebug.h"
27:
28: #define TEST_HANG_TIMEOUT 60 * 1000
29:
30: /*
31: * Source code in here hugely as reported in bug report 651464 by
32: * Christopher R. Palmer.
33: *
34: * Use multi interface to get document over proxy with bad port number.
35: * This caused the interface to "hang" in libcurl 7.10.2.
36: */
37: int test(char *URL)
38: {
39: CURL *c = NULL;
40: int res = 0;
41: CURLM *m = NULL;
42: fd_set rd, wr, exc;
43: int running;
44:
45: start_test_timing();
46:
47: global_init(CURL_GLOBAL_ALL);
48:
49: easy_init(c);
50:
51: /* The point here is that there must not be anything running on the given
52: proxy port */
53: if(libtest_arg2)
54: easy_setopt(c, CURLOPT_PROXY, libtest_arg2);
55: easy_setopt(c, CURLOPT_URL, URL);
56: easy_setopt(c, CURLOPT_VERBOSE, 1L);
57:
58: multi_init(m);
59:
60: multi_add_handle(m, c);
61:
62: for(;;) {
63: struct timeval interval;
64: int maxfd = -99;
65:
66: interval.tv_sec = 1;
67: interval.tv_usec = 0;
68:
69: fprintf(stderr, "curl_multi_perform()\n");
70:
71: multi_perform(m, &running);
72:
73: abort_on_test_timeout();
74:
75: if(!running) {
76: /* This is where this code is expected to reach */
77: int numleft;
78: CURLMsg *msg = curl_multi_info_read(m, &numleft);
79: fprintf(stderr, "Expected: not running\n");
80: if(msg && !numleft)
81: res = TEST_ERR_SUCCESS; /* this is where we should be */
82: else
83: res = TEST_ERR_FAILURE; /* not correct */
84: break; /* done */
85: }
86: fprintf(stderr, "running == %d\n", running);
87:
88: FD_ZERO(&rd);
89: FD_ZERO(&wr);
90: FD_ZERO(&exc);
91:
92: fprintf(stderr, "curl_multi_fdset()\n");
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: /* proper cleanup sequence - type PA */
106:
107: curl_multi_remove_handle(m, c);
108: curl_multi_cleanup(m);
109: curl_easy_cleanup(c);
110: curl_global_cleanup();
111:
112: return res;
113: }
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