Annotation of embedaddon/curl/tests/libtest/lib1506.c, revision 1.1.1.1
1.1 misho 1: /***************************************************************************
2: * _ _ ____ _
3: * Project ___| | | | _ \| |
4: * / __| | | | |_) | |
5: * | (__| |_| | _ <| |___
6: * \___|\___/|_| \_\_____|
7: *
8: * Copyright (C) 2013 - 2018, Linus Nielsen Feltzing <linus@haxx.se>
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: #define NUM_HANDLES 4
31:
32: int test(char *URL)
33: {
34: int res = 0;
35: CURL *curl[NUM_HANDLES] = {0};
36: int running;
37: CURLM *m = NULL;
38: int i;
39: char target_url[256];
40: char dnsentry[256];
41: struct curl_slist *slist = NULL, *slist2;
42: char *port = libtest_arg3;
43: char *address = libtest_arg2;
44:
45: (void)URL;
46:
47: /* Create fake DNS entries for serverX.example.com for all handles */
48: for(i = 0; i < NUM_HANDLES; i++) {
49: msnprintf(dnsentry, sizeof(dnsentry), "server%d.example.com:%s:%s",
50: i + 1, port, address);
51: printf("%s\n", dnsentry);
52: slist2 = curl_slist_append(slist, dnsentry);
53: if(!slist2) {
54: fprintf(stderr, "curl_slist_append() failed\n");
55: goto test_cleanup;
56: }
57: slist = slist2;
58: }
59:
60: start_test_timing();
61:
62: global_init(CURL_GLOBAL_ALL);
63:
64: multi_init(m);
65:
66: multi_setopt(m, CURLMOPT_MAXCONNECTS, 3L);
67:
68: /* get NUM_HANDLES easy handles */
69: for(i = 0; i < NUM_HANDLES; i++) {
70: /* get an easy handle */
71: easy_init(curl[i]);
72: /* specify target */
73: msnprintf(target_url, sizeof(target_url),
74: "http://server%d.example.com:%s/path/1506%04i",
75: i + 1, port, i + 1);
76: target_url[sizeof(target_url) - 1] = '\0';
77: easy_setopt(curl[i], CURLOPT_URL, target_url);
78: /* go verbose */
79: easy_setopt(curl[i], CURLOPT_VERBOSE, 1L);
80: /* include headers */
81: easy_setopt(curl[i], CURLOPT_HEADER, 1L);
82:
83: easy_setopt(curl[i], CURLOPT_RESOLVE, slist);
84: }
85:
86: fprintf(stderr, "Start at URL 0\n");
87:
88: for(i = 0; i < NUM_HANDLES; i++) {
89: /* add handle to multi */
90: multi_add_handle(m, curl[i]);
91:
92: for(;;) {
93: struct timeval interval;
94: fd_set rd, wr, exc;
95: int maxfd = -99;
96:
97: interval.tv_sec = 1;
98: interval.tv_usec = 0;
99:
100: multi_perform(m, &running);
101:
102: abort_on_test_timeout();
103:
104: if(!running)
105: break; /* done */
106:
107: FD_ZERO(&rd);
108: FD_ZERO(&wr);
109: FD_ZERO(&exc);
110:
111: multi_fdset(m, &rd, &wr, &exc, &maxfd);
112:
113: /* At this point, maxfd is guaranteed to be greater or equal than -1. */
114:
115: select_test(maxfd + 1, &rd, &wr, &exc, &interval);
116:
117: abort_on_test_timeout();
118: }
119: wait_ms(1); /* to ensure different end times */
120: }
121:
122: test_cleanup:
123:
124: /* proper cleanup sequence - type PB */
125:
126: for(i = 0; i < NUM_HANDLES; i++) {
127: curl_multi_remove_handle(m, curl[i]);
128: curl_easy_cleanup(curl[i]);
129: }
130:
131: curl_slist_free_all(slist);
132:
133: curl_multi_cleanup(m);
134: curl_global_cleanup();
135:
136: return res;
137: }
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