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1 /* Copyright (c) 2015 Saúl Ibarra Corretgé <[email protected]>.
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2 * All rights reserved.
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining a copy
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5 * of this software and associated documentation files (the "Software"), to
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6 * deal in the Software without restriction, including without limitation the
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7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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8 * sell copies of the Software, and to permit persons to whom the Software is
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9 * furnished to do so, subject to the following conditions:
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10 *
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11 * The above copyright notice and this permission notice shall be included in
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12 * all copies or substantial portions of the Software.
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13 *
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14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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20 * IN THE SOFTWARE.
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21 */
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22
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23 #include "uv.h"
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24 #include "task.h"
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25 #include <string.h>
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26
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27 #ifdef _WIN32
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28 # define INVALID_FD (INVALID_HANDLE_VALUE)
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29 #else
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30 # define INVALID_FD (-1)
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31 #endif
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32
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33
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34 TEST_IMPL(udp_create_early) {
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35 struct sockaddr_in addr;
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36 struct sockaddr_in sockname;
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37 uv_udp_t client;
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38 uv_os_fd_t fd;
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39 int r, namelen;
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40
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41 ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
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42
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43 r = uv_udp_init_ex(uv_default_loop(), &client, AF_INET);
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44 ASSERT_OK(r);
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45
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46 r = uv_fileno((const uv_handle_t*) &client, &fd);
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47 ASSERT_OK(r);
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48
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49 /* Windows returns WSAEINVAL if the socket is not bound */
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50 #ifndef _WIN32
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51 ASSERT_NE(fd, INVALID_FD);
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52 namelen = sizeof sockname;
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53 r = uv_udp_getsockname(&client, (struct sockaddr*) &sockname, &namelen);
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54 ASSERT_OK(r);
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55 ASSERT_EQ(sockname.sin_family, AF_INET);
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56 #else
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57 ASSERT_PTR_NE(fd, INVALID_FD);
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58 #endif
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59
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60 r = uv_udp_bind(&client, (const struct sockaddr*) &addr, 0);
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61 ASSERT_OK(r);
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62
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63 namelen = sizeof sockname;
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64 r = uv_udp_getsockname(&client, (struct sockaddr*) &sockname, &namelen);
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65 ASSERT_OK(r);
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66 ASSERT_OK(memcmp(&addr.sin_addr,
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67 &sockname.sin_addr,
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68 sizeof(addr.sin_addr)));
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69
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70 uv_close((uv_handle_t*) &client, NULL);
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71 uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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72
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73 MAKE_VALGRIND_HAPPY(uv_default_loop());
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74 return 0;
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75 }
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76
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77
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78 TEST_IMPL(udp_create_early_bad_bind) {
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79 struct sockaddr_in addr;
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80 uv_udp_t client;
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81 uv_os_fd_t fd;
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82 int r;
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83
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84 if (!can_ipv6())
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85 RETURN_SKIP("IPv6 not supported");
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86
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87 ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
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88
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89 r = uv_udp_init_ex(uv_default_loop(), &client, AF_INET6);
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90 ASSERT_OK(r);
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91
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92 r = uv_fileno((const uv_handle_t*) &client, &fd);
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93 ASSERT_OK(r);
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94
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95 /* Windows returns WSAEINVAL if the socket is not bound */
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96 #ifndef _WIN32
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97 ASSERT_NE(fd, INVALID_FD);
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98 {
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99 int namelen;
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100 struct sockaddr_in6 sockname;
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101 namelen = sizeof sockname;
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102 r = uv_udp_getsockname(&client, (struct sockaddr*) &sockname, &namelen);
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103 ASSERT_OK(r);
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104 ASSERT_EQ(sockname.sin6_family, AF_INET6);
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105 }
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106 #else
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107 ASSERT_PTR_NE(fd, INVALID_FD);
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108 #endif
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109
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110 r = uv_udp_bind(&client, (const struct sockaddr*) &addr, 0);
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111 #if !defined(_WIN32) && !defined(__CYGWIN__) && !defined(__MSYS__)
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112 ASSERT_EQ(r, UV_EINVAL);
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113 #else
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114 ASSERT_EQ(r, UV_EFAULT);
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115 #endif
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116
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117 uv_close((uv_handle_t*) &client, NULL);
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118 uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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119
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120 MAKE_VALGRIND_HAPPY(uv_default_loop());
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121 return 0;
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122 }
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123
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124
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125 TEST_IMPL(udp_create_early_bad_domain) {
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126 uv_udp_t client;
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127 int r;
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128
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129 r = uv_udp_init_ex(uv_default_loop(), &client, 47);
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130 ASSERT_EQ(r, UV_EINVAL);
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131
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132 r = uv_udp_init_ex(uv_default_loop(), &client, 1024);
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133 ASSERT_EQ(r, UV_EINVAL);
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134
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135 uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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136
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137 MAKE_VALGRIND_HAPPY(uv_default_loop());
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138 return 0;
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139 }
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