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