21 // void permissions(const path& p, perms prms,
23 // void permissions(const path& p, perms prms, std::error_code& ec) noexcept;
24 // void permissions(const path& p, perms prms, perm_options opts, std::error_code);
41     ASSERT_NOT_NOEXCEPT(fs::permissions(p, pr));  in test_signatures()
42     ASSERT_NOT_NOEXCEPT(fs::permissions(p, pr, opts));  in test_signatures()
43     ASSERT_NOEXCEPT(fs::permissions(p, pr, ec));  in test_signatures()
44     LIBCPP_ASSERT_NOT_NOEXCEPT(fs::permissions(p, pr, opts, ec));  in test_signatures()
54             fs::permissions(f, opts);  in test_error_reporting()
72         fs::permissions(dne, fs::perms{}, ec);  in test_error_reporting()
79         fs::permissions(dne_sym, fs::perms{}, ec);  in test_error_reporting()
121         // will have set their permissions to perms::owner_all  in basic_permissions_test()
126         assert(status(TC.p).permissions() != TC.expected);  in basic_permissions_test()
129           permissions(TC.p, TC.set_perms, TC.opts, ec);  in basic_permissions_test()
131           auto pp = status(TC.p).permissions();  in basic_permissions_test()
136           permissions(TC.p, TC.set_perms, ec);  in basic_permissions_test()
138           auto pp = status(TC.p).permissions();  in basic_permissions_test()
146 // permissions visible via std::filesystem doesn't show any difference
153     const auto file_perms = status(file).permissions();  in test_no_resolve_symlink_on_symlink()
169         // On OS X symlink permissions are supported. We should get an empty  in test_no_resolve_symlink_on_symlink()
170         // error code and the expected permissions.  in test_no_resolve_symlink_on_symlink()
174         // On linux symlink permissions are not supported. The error code should  in test_no_resolve_symlink_on_symlink()
175         // be 'operation_not_supported' and the symlink permissions should be  in test_no_resolve_symlink_on_symlink()
177         const auto expected_link_perms = symlink_status(sym).permissions();  in test_no_resolve_symlink_on_symlink()
181         permissions(sym, TC.set_perms, TC.opts | perm_options::nofollow, ec);  in test_no_resolve_symlink_on_symlink()
186         assert(status(file).permissions() == file_perms);  in test_no_resolve_symlink_on_symlink()
187         assert(symlink_status(sym).permissions() == expected_link_perms);  in test_no_resolve_symlink_on_symlink()