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 | |
26 | static int get_tty_fd(void) { |
27 | /* Make sure we have an FD that refers to a tty */ |
28 | #ifdef _WIN32 |
29 | HANDLE handle; |
30 | handle = CreateFileA("conin$" , |
31 | GENERIC_READ | GENERIC_WRITE, |
32 | FILE_SHARE_READ | FILE_SHARE_WRITE, |
33 | NULL, |
34 | OPEN_EXISTING, |
35 | FILE_ATTRIBUTE_NORMAL, |
36 | NULL); |
37 | if (handle == INVALID_HANDLE_VALUE) |
38 | return -1; |
39 | return _open_osfhandle((intptr_t) handle, 0); |
40 | #else /* unix */ |
41 | return open("/dev/tty" , O_RDONLY, 0); |
42 | #endif |
43 | } |
44 | |
45 | |
46 | TEST_IMPL(handle_fileno) { |
47 | int r; |
48 | int tty_fd; |
49 | struct sockaddr_in addr; |
50 | uv_os_fd_t fd; |
51 | uv_tcp_t tcp; |
52 | uv_udp_t udp; |
53 | uv_pipe_t pipe; |
54 | uv_tty_t tty; |
55 | uv_idle_t idle; |
56 | uv_loop_t* loop; |
57 | |
58 | loop = uv_default_loop(); |
59 | ASSERT(0 == uv_ip4_addr("127.0.0.1" , TEST_PORT, &addr)); |
60 | |
61 | r = uv_idle_init(loop, &idle); |
62 | ASSERT(r == 0); |
63 | r = uv_fileno((uv_handle_t*) &idle, &fd); |
64 | ASSERT(r == UV_EINVAL); |
65 | uv_close((uv_handle_t*) &idle, NULL); |
66 | |
67 | r = uv_tcp_init(loop, &tcp); |
68 | ASSERT(r == 0); |
69 | r = uv_fileno((uv_handle_t*) &tcp, &fd); |
70 | ASSERT(r == UV_EBADF); |
71 | r = uv_tcp_bind(&tcp, (const struct sockaddr*) &addr, 0); |
72 | ASSERT(r == 0); |
73 | r = uv_fileno((uv_handle_t*) &tcp, &fd); |
74 | ASSERT(r == 0); |
75 | uv_close((uv_handle_t*) &tcp, NULL); |
76 | r = uv_fileno((uv_handle_t*) &tcp, &fd); |
77 | ASSERT(r == UV_EBADF); |
78 | |
79 | r = uv_udp_init(loop, &udp); |
80 | ASSERT(r == 0); |
81 | r = uv_fileno((uv_handle_t*) &udp, &fd); |
82 | ASSERT(r == UV_EBADF); |
83 | r = uv_udp_bind(&udp, (const struct sockaddr*) &addr, 0); |
84 | ASSERT(r == 0); |
85 | r = uv_fileno((uv_handle_t*) &udp, &fd); |
86 | ASSERT(r == 0); |
87 | uv_close((uv_handle_t*) &udp, NULL); |
88 | r = uv_fileno((uv_handle_t*) &udp, &fd); |
89 | ASSERT(r == UV_EBADF); |
90 | |
91 | r = uv_pipe_init(loop, &pipe, 0); |
92 | ASSERT(r == 0); |
93 | r = uv_fileno((uv_handle_t*) &pipe, &fd); |
94 | ASSERT(r == UV_EBADF); |
95 | r = uv_pipe_bind(&pipe, TEST_PIPENAME); |
96 | ASSERT(r == 0); |
97 | r = uv_fileno((uv_handle_t*) &pipe, &fd); |
98 | ASSERT(r == 0); |
99 | uv_close((uv_handle_t*) &pipe, NULL); |
100 | r = uv_fileno((uv_handle_t*) &pipe, &fd); |
101 | ASSERT(r == UV_EBADF); |
102 | |
103 | tty_fd = get_tty_fd(); |
104 | if (tty_fd < 0) { |
105 | fprintf(stderr, "Cannot open a TTY fd" ); |
106 | fflush(stderr); |
107 | } else { |
108 | r = uv_tty_init(loop, &tty, tty_fd, 0); |
109 | ASSERT(r == 0); |
110 | ASSERT(uv_is_readable((uv_stream_t*) &tty)); |
111 | ASSERT(!uv_is_writable((uv_stream_t*) &tty)); |
112 | r = uv_fileno((uv_handle_t*) &tty, &fd); |
113 | ASSERT(r == 0); |
114 | uv_close((uv_handle_t*) &tty, NULL); |
115 | r = uv_fileno((uv_handle_t*) &tty, &fd); |
116 | ASSERT(r == UV_EBADF); |
117 | ASSERT(!uv_is_readable((uv_stream_t*) &tty)); |
118 | ASSERT(!uv_is_writable((uv_stream_t*) &tty)); |
119 | } |
120 | |
121 | uv_run(loop, UV_RUN_DEFAULT); |
122 | |
123 | MAKE_VALGRIND_HAPPY(); |
124 | return 0; |
125 | } |
126 | |