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comparison third_party/libuv/test/test-handle-fileno.c @ 160:948de3f54cea

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[ThirdParty] Added libuv
author June Park <parkjune1995@gmail.com>
date Wed, 14 Jan 2026 19:39:52 -0800
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159:05cf9467a1c3 160:948de3f54cea
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_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
60
61 r = uv_idle_init(loop, &idle);
62 ASSERT_OK(r);
63 r = uv_fileno((uv_handle_t*) &idle, &fd);
64 ASSERT_EQ(r, UV_EINVAL);
65 uv_close((uv_handle_t*) &idle, NULL);
66
67 r = uv_tcp_init(loop, &tcp);
68 ASSERT_OK(r);
69 r = uv_fileno((uv_handle_t*) &tcp, &fd);
70 ASSERT_EQ(r, UV_EBADF);
71 r = uv_tcp_bind(&tcp, (const struct sockaddr*) &addr, 0);
72 ASSERT_OK(r);
73 r = uv_fileno((uv_handle_t*) &tcp, &fd);
74 ASSERT_OK(r);
75 uv_close((uv_handle_t*) &tcp, NULL);
76 r = uv_fileno((uv_handle_t*) &tcp, &fd);
77 ASSERT_EQ(r, UV_EBADF);
78
79 r = uv_udp_init(loop, &udp);
80 ASSERT_OK(r);
81 r = uv_fileno((uv_handle_t*) &udp, &fd);
82 ASSERT_EQ(r, UV_EBADF);
83 r = uv_udp_bind(&udp, (const struct sockaddr*) &addr, 0);
84 ASSERT_OK(r);
85 r = uv_fileno((uv_handle_t*) &udp, &fd);
86 ASSERT_OK(r);
87 uv_close((uv_handle_t*) &udp, NULL);
88 r = uv_fileno((uv_handle_t*) &udp, &fd);
89 ASSERT_EQ(r, UV_EBADF);
90
91 r = uv_pipe_init(loop, &pipe, 0);
92 ASSERT_OK(r);
93 r = uv_fileno((uv_handle_t*) &pipe, &fd);
94 ASSERT_EQ(r, UV_EBADF);
95 r = uv_pipe_bind(&pipe, TEST_PIPENAME);
96 ASSERT_OK(r);
97 r = uv_fileno((uv_handle_t*) &pipe, &fd);
98 ASSERT_OK(r);
99 uv_close((uv_handle_t*) &pipe, NULL);
100 r = uv_fileno((uv_handle_t*) &pipe, &fd);
101 ASSERT_EQ(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_OK(r);
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_OK(r);
114 uv_close((uv_handle_t*) &tty, NULL);
115 r = uv_fileno((uv_handle_t*) &tty, &fd);
116 ASSERT_EQ(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(loop);
124 return 0;
125 }