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comparison third_party/libuv/test/test-pipe-set-fchmod.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 libuv project 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
23 #include "uv.h"
24 #include "task.h"
25 #include <string.h>
26
27 TEST_IMPL(pipe_set_chmod) {
28 uv_pipe_t pipe_handle;
29 uv_loop_t* loop;
30 int r;
31 #ifndef _WIN32
32 struct stat stat_buf;
33 #endif
34
35 loop = uv_default_loop();
36
37 r = uv_pipe_init(loop, &pipe_handle, 0);
38 ASSERT_OK(r);
39
40 r = uv_pipe_bind(&pipe_handle, TEST_PIPENAME);
41 ASSERT_OK(r);
42
43 /* No easy way to test if this works, we will only make sure that the call is
44 * successful. */
45 r = uv_pipe_chmod(&pipe_handle, UV_READABLE);
46 if (r == UV_EPERM) {
47 MAKE_VALGRIND_HAPPY(loop);
48 RETURN_SKIP("Insufficient privileges to alter pipe fmode");
49 }
50 ASSERT_OK(r);
51 #ifndef _WIN32
52 memset(&stat_buf, 0, sizeof(stat_buf));
53 ASSERT_OK(stat(TEST_PIPENAME, &stat_buf));
54 ASSERT(stat_buf.st_mode & S_IRUSR);
55 ASSERT(stat_buf.st_mode & S_IRGRP);
56 ASSERT(stat_buf.st_mode & S_IROTH);
57 #endif
58
59 r = uv_pipe_chmod(&pipe_handle, UV_WRITABLE);
60 ASSERT_OK(r);
61 #ifndef _WIN32
62 stat(TEST_PIPENAME, &stat_buf);
63 ASSERT(stat_buf.st_mode & S_IWUSR);
64 ASSERT(stat_buf.st_mode & S_IWGRP);
65 ASSERT(stat_buf.st_mode & S_IWOTH);
66 #endif
67
68 r = uv_pipe_chmod(&pipe_handle, UV_WRITABLE | UV_READABLE);
69 ASSERT_OK(r);
70 #ifndef _WIN32
71 stat(TEST_PIPENAME, &stat_buf);
72 ASSERT(stat_buf.st_mode & S_IRUSR);
73 ASSERT(stat_buf.st_mode & S_IRGRP);
74 ASSERT(stat_buf.st_mode & S_IROTH);
75 ASSERT(stat_buf.st_mode & S_IWUSR);
76 ASSERT(stat_buf.st_mode & S_IWGRP);
77 ASSERT(stat_buf.st_mode & S_IWOTH);
78 #endif
79
80 r = uv_pipe_chmod(NULL, UV_WRITABLE | UV_READABLE);
81 ASSERT_EQ(r, UV_EBADF);
82
83 r = uv_pipe_chmod(&pipe_handle, 12345678);
84 ASSERT_EQ(r, UV_EINVAL);
85
86 uv_close((uv_handle_t*)&pipe_handle, NULL);
87 r = uv_pipe_chmod(&pipe_handle, UV_WRITABLE | UV_READABLE);
88 ASSERT_EQ(r, UV_EBADF);
89
90 MAKE_VALGRIND_HAPPY(loop);
91 return 0;
92 }