1 | /* Copyright Joyent, Inc. and other Node contributors. All rights reserved. |
2 | * |
3 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
4 | * of this software and associated documentation files (the "Software"), to |
5 | * deal in the Software without restriction, including without limitation the |
6 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
7 | * sell copies of the Software, and to permit persons to whom the Software is |
8 | * furnished to do so, subject to the following conditions: |
9 | * |
10 | * The above copyright notice and this permission notice shall be included in |
11 | * all copies or substantial portions of the Software. |
12 | * |
13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
14 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
15 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
16 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
17 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
18 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
19 | * IN THE SOFTWARE. |
20 | */ |
21 | |
22 | #include "uv.h" |
23 | #include "task.h" |
24 | |
25 | #include <stdio.h> |
26 | #include <stdlib.h> |
27 | #include <string.h> |
28 | |
29 | static int connect_cb_called; |
30 | static int write_cb_called; |
31 | static int close_cb_called; |
32 | |
33 | |
34 | static void close_cb(uv_handle_t* handle) { |
35 | close_cb_called++; |
36 | } |
37 | |
38 | |
39 | static void connect_cb(uv_connect_t* req, int status) { |
40 | ASSERT(status < 0); |
41 | connect_cb_called++; |
42 | uv_close((uv_handle_t*)req->handle, close_cb); |
43 | } |
44 | |
45 | |
46 | static void write_cb(uv_write_t* req, int status) { |
47 | ASSERT(status < 0); |
48 | write_cb_called++; |
49 | } |
50 | |
51 | |
52 | /* |
53 | * Try to connect to an address on which nothing listens, get ECONNREFUSED |
54 | * (uv errno 12) and get connect_cb() called once with status != 0. |
55 | * Related issue: https://github.com/joyent/libuv/issues/443 |
56 | */ |
57 | TEST_IMPL(tcp_connect_error_after_write) { |
58 | uv_connect_t connect_req; |
59 | struct sockaddr_in addr; |
60 | uv_write_t write_req; |
61 | uv_tcp_t conn; |
62 | uv_buf_t buf; |
63 | int r; |
64 | |
65 | #ifdef _WIN32 |
66 | fprintf(stderr, "This test is disabled on Windows for now.\n" ); |
67 | fprintf(stderr, "See https://github.com/joyent/libuv/issues/444\n" ); |
68 | return 0; /* windows slackers... */ |
69 | #endif |
70 | |
71 | ASSERT(0 == uv_ip4_addr("127.0.0.1" , TEST_PORT, &addr)); |
72 | buf = uv_buf_init("TEST" , 4); |
73 | |
74 | r = uv_tcp_init(uv_default_loop(), &conn); |
75 | ASSERT(r == 0); |
76 | |
77 | r = uv_write(&write_req, (uv_stream_t*)&conn, &buf, 1, write_cb); |
78 | ASSERT(r == UV_EBADF); |
79 | |
80 | r = uv_tcp_connect(&connect_req, |
81 | &conn, |
82 | (const struct sockaddr*) &addr, |
83 | connect_cb); |
84 | ASSERT(r == 0); |
85 | |
86 | r = uv_write(&write_req, (uv_stream_t*)&conn, &buf, 1, write_cb); |
87 | ASSERT(r == 0); |
88 | |
89 | r = uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
90 | ASSERT(r == 0); |
91 | |
92 | ASSERT(connect_cb_called == 1); |
93 | ASSERT(write_cb_called == 1); |
94 | ASSERT(close_cb_called == 1); |
95 | |
96 | MAKE_VALGRIND_HAPPY(); |
97 | return 0; |
98 | } |
99 | |