1 | /* |
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2 | * Copyright (c) 2013 embedded brains GmbH. All rights reserved. |
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3 | * |
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4 | * embedded brains GmbH |
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5 | * Dornierstr. 4 |
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6 | * 82178 Puchheim |
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7 | * Germany |
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8 | * <rtems@embedded-brains.de> |
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9 | * |
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10 | * Redistribution and use in source and binary forms, with or without |
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11 | * modification, are permitted provided that the following conditions |
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12 | * are met: |
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13 | * 1. Redistributions of source code must retain the above copyright |
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14 | * notice, this list of conditions and the following disclaimer. |
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15 | * 2. Redistributions in binary form must reproduce the above copyright |
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16 | * notice, this list of conditions and the following disclaimer in the |
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17 | * documentation and/or other materials provided with the distribution. |
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18 | * |
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19 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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29 | * SUCH DAMAGE. |
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30 | */ |
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31 | |
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32 | #include <sys/cdefs.h> |
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33 | #include <sys/types.h> |
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34 | #include <sys/stat.h> |
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35 | #include <sys/socket.h> |
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36 | #include <sys/filio.h> |
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37 | #include <netinet/in.h> |
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38 | #include <arpa/inet.h> |
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39 | |
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40 | #include <assert.h> |
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41 | #include <errno.h> |
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42 | #include <stdbool.h> |
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43 | #include <stdio.h> |
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44 | #include <stdlib.h> |
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45 | #include <string.h> |
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46 | #include <unistd.h> |
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47 | |
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48 | #include <rtems/libcsupport.h> |
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49 | |
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50 | #define TEST_NAME "LIBBSD SYSCALLS 1" |
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51 | |
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52 | typedef void (*no_mem_test_body)(int fd); |
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53 | |
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54 | typedef struct { |
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55 | no_mem_test_body body; |
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56 | int fd; |
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57 | rtems_id master_task; |
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58 | } no_mem_test; |
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59 | |
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60 | typedef struct { |
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61 | int domain; |
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62 | int type; |
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63 | int protocol; |
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64 | int expect_errno; |
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65 | } socket_test; |
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66 | |
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67 | static socket_test socket_tests[] = { |
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68 | { -1, SOCK_RAW, 0, EPROTONOSUPPORT }, |
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69 | { PF_UNSPEC, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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70 | { PF_UNIX, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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71 | { PF_INET, -1, 0, EPROTONOSUPPORT }, |
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72 | { PF_INET, SOCK_RAW, -1, EPROTONOSUPPORT }, |
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73 | { PF_INET, SOCK_STREAM, 0, 0 }, |
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74 | { PF_INET, SOCK_DGRAM, 0, 0 }, |
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75 | { PF_INET, SOCK_SEQPACKET, 0, EPROTONOSUPPORT }, |
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76 | { PF_INET, SOCK_RAW, IPPROTO_3PC, 0 }, |
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77 | { PF_INET, SOCK_RAW, IPPROTO_ADFS, 0 }, |
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78 | { PF_INET, SOCK_RAW, IPPROTO_AH, EPROTONOSUPPORT }, |
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79 | { PF_INET, SOCK_RAW, IPPROTO_AHIP, 0 }, |
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80 | { PF_INET, SOCK_RAW, IPPROTO_APES, 0 }, |
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81 | { PF_INET, SOCK_RAW, IPPROTO_ARGUS, 0 }, |
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82 | { PF_INET, SOCK_RAW, IPPROTO_AX25, 0 }, |
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83 | { PF_INET, SOCK_RAW, IPPROTO_BHA, 0 }, |
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84 | { PF_INET, SOCK_RAW, IPPROTO_BLT, 0 }, |
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85 | { PF_INET, SOCK_RAW, IPPROTO_BRSATMON, 0 }, |
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86 | { PF_INET, SOCK_RAW, IPPROTO_CARP, 0 }, |
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87 | { PF_INET, SOCK_RAW, IPPROTO_CFTP, 0 }, |
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88 | { PF_INET, SOCK_RAW, IPPROTO_CHAOS, 0 }, |
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89 | { PF_INET, SOCK_RAW, IPPROTO_CMTP, 0 }, |
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90 | { PF_INET, SOCK_RAW, IPPROTO_CPHB, 0 }, |
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91 | { PF_INET, SOCK_RAW, IPPROTO_CPNX, 0 }, |
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92 | { PF_INET, SOCK_RAW, IPPROTO_DDP, 0 }, |
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93 | { PF_INET, SOCK_RAW, IPPROTO_DGP, 0 }, |
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94 | { PF_INET, SOCK_RAW, IPPROTO_DSTOPTS, 0 }, |
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95 | { PF_INET, SOCK_RAW, IPPROTO_EGP, 0 }, |
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96 | { PF_INET, SOCK_RAW, IPPROTO_EMCON, 0 }, |
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97 | { PF_INET, SOCK_RAW, IPPROTO_ENCAP, 0 }, |
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98 | { PF_INET, SOCK_RAW, IPPROTO_EON, 0 }, |
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99 | { PF_INET, SOCK_RAW, IPPROTO_ESP, EPROTONOSUPPORT }, |
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100 | { PF_INET, SOCK_RAW, IPPROTO_ETHERIP, 0 }, |
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101 | { PF_INET, SOCK_RAW, IPPROTO_FRAGMENT, 0 }, |
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102 | { PF_INET, SOCK_RAW, IPPROTO_GGP, 0 }, |
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103 | { PF_INET, SOCK_RAW, IPPROTO_GMTP, 0 }, |
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104 | { PF_INET, SOCK_RAW, IPPROTO_GRE, 0 }, |
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105 | { PF_INET, SOCK_RAW, IPPROTO_HELLO, 0 }, |
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106 | { PF_INET, SOCK_RAW, IPPROTO_HMP, 0 }, |
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107 | { PF_INET, SOCK_RAW, IPPROTO_ICMP, 0 }, |
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108 | { PF_INET, SOCK_RAW, IPPROTO_ICMPV6, 0 }, |
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109 | { PF_INET, SOCK_RAW, IPPROTO_IDP, 0 }, |
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110 | { PF_INET, SOCK_RAW, IPPROTO_IDPR, 0 }, |
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111 | { PF_INET, SOCK_RAW, IPPROTO_IDRP, 0 }, |
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112 | { PF_INET, SOCK_RAW, IPPROTO_IGMP, 0 }, |
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113 | { PF_INET, SOCK_RAW, IPPROTO_IGP, 0 }, |
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114 | { PF_INET, SOCK_RAW, IPPROTO_IGRP, 0 }, |
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115 | { PF_INET, SOCK_RAW, IPPROTO_IL, 0 }, |
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116 | { PF_INET, SOCK_RAW, IPPROTO_INLSP, 0 }, |
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117 | { PF_INET, SOCK_RAW, IPPROTO_INP, 0 }, |
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118 | { PF_INET, SOCK_RAW, IPPROTO_IP, 0 }, |
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119 | { PF_INET, SOCK_RAW, IPPROTO_IPCOMP, EPROTONOSUPPORT }, |
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120 | { PF_INET, SOCK_RAW, IPPROTO_IPCV, 0 }, |
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121 | { PF_INET, SOCK_RAW, IPPROTO_IPEIP, 0 }, |
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122 | { PF_INET, SOCK_RAW, IPPROTO_IPIP, 0 }, |
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123 | { PF_INET, SOCK_RAW, IPPROTO_IPPC, 0 }, |
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124 | { PF_INET, SOCK_RAW, IPPROTO_IPV4, 0 }, |
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125 | { PF_INET, SOCK_RAW, IPPROTO_IPV6, 0 }, |
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126 | { PF_INET, SOCK_RAW, IPPROTO_IRTP, 0 }, |
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127 | { PF_INET, SOCK_RAW, IPPROTO_KRYPTOLAN, 0 }, |
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128 | { PF_INET, SOCK_RAW, IPPROTO_LARP, 0 }, |
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129 | { PF_INET, SOCK_RAW, IPPROTO_LEAF1, 0 }, |
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130 | { PF_INET, SOCK_RAW, IPPROTO_LEAF2, 0 }, |
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131 | { PF_INET, SOCK_RAW, IPPROTO_MEAS, 0 }, |
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132 | { PF_INET, SOCK_RAW, IPPROTO_MHRP, 0 }, |
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133 | { PF_INET, SOCK_RAW, IPPROTO_MICP, 0 }, |
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134 | { PF_INET, SOCK_RAW, IPPROTO_MOBILE, 0 }, |
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135 | { PF_INET, SOCK_RAW, IPPROTO_MTP, 0 }, |
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136 | { PF_INET, SOCK_RAW, IPPROTO_MUX, 0 }, |
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137 | { PF_INET, SOCK_RAW, IPPROTO_ND, 0 }, |
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138 | { PF_INET, SOCK_RAW, IPPROTO_NHRP, 0 }, |
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139 | { PF_INET, SOCK_RAW, IPPROTO_NONE, 0 }, |
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140 | { PF_INET, SOCK_RAW, IPPROTO_NSP, 0 }, |
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141 | { PF_INET, SOCK_RAW, IPPROTO_NVPII, 0 }, |
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142 | { PF_INET, SOCK_RAW, IPPROTO_OLD_DIVERT, 0 }, |
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143 | { PF_INET, SOCK_RAW, IPPROTO_OSPFIGP, 0 }, |
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144 | { PF_INET, SOCK_RAW, IPPROTO_PFSYNC, 0 }, |
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145 | { PF_INET, SOCK_RAW, IPPROTO_PGM, 0 }, |
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146 | { PF_INET, SOCK_RAW, IPPROTO_PIGP, 0 }, |
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147 | { PF_INET, SOCK_RAW, IPPROTO_PIM, 0 }, |
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148 | { PF_INET, SOCK_RAW, IPPROTO_PRM, 0 }, |
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149 | { PF_INET, SOCK_RAW, IPPROTO_PUP, 0 }, |
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150 | { PF_INET, SOCK_RAW, IPPROTO_PVP, 0 }, |
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151 | { PF_INET, SOCK_RAW, IPPROTO_RCCMON, 0 }, |
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152 | { PF_INET, SOCK_RAW, IPPROTO_RDP, 0 }, |
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153 | { PF_INET, SOCK_RAW, IPPROTO_ROUTING, 0 }, |
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154 | { PF_INET, SOCK_RAW, IPPROTO_RSVP, 0 }, |
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155 | { PF_INET, SOCK_RAW, IPPROTO_RVD, 0 }, |
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156 | { PF_INET, SOCK_RAW, IPPROTO_SATEXPAK, 0 }, |
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157 | { PF_INET, SOCK_RAW, IPPROTO_SATMON, 0 }, |
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158 | { PF_INET, SOCK_RAW, IPPROTO_SCCSP, 0 }, |
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159 | { PF_INET, SOCK_RAW, IPPROTO_SCTP, 0 }, |
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160 | { PF_INET, SOCK_RAW, IPPROTO_SDRP, 0 }, |
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161 | { PF_INET, SOCK_RAW, IPPROTO_SEP, 0 }, |
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162 | { PF_INET, SOCK_RAW, IPPROTO_SKIP, 0 }, |
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163 | { PF_INET, SOCK_RAW, IPPROTO_SRPC, 0 }, |
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164 | { PF_INET, SOCK_RAW, IPPROTO_ST, 0 }, |
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165 | { PF_INET, SOCK_RAW, IPPROTO_SVMTP, 0 }, |
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166 | { PF_INET, SOCK_RAW, IPPROTO_SWIPE, 0 }, |
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167 | { PF_INET, SOCK_RAW, IPPROTO_TCF, 0 }, |
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168 | { PF_INET, SOCK_RAW, IPPROTO_TCP, 0 }, |
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169 | { PF_INET, SOCK_RAW, IPPROTO_TLSP, 0 }, |
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170 | { PF_INET, SOCK_RAW, IPPROTO_TP, 0 }, |
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171 | { PF_INET, SOCK_RAW, IPPROTO_TPXX, 0 }, |
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172 | { PF_INET, SOCK_RAW, IPPROTO_TRUNK1, 0 }, |
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173 | { PF_INET, SOCK_RAW, IPPROTO_TRUNK2, 0 }, |
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174 | { PF_INET, SOCK_RAW, IPPROTO_TTP, 0 }, |
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175 | { PF_INET, SOCK_RAW, IPPROTO_UDP, 0 }, |
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176 | { PF_INET, SOCK_RAW, IPPROTO_VINES, 0 }, |
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177 | { PF_INET, SOCK_RAW, IPPROTO_VISA, 0 }, |
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178 | { PF_INET, SOCK_RAW, IPPROTO_VMTP, 0 }, |
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179 | { PF_INET, SOCK_RAW, IPPROTO_WBEXPAK, 0 }, |
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180 | { PF_INET, SOCK_RAW, IPPROTO_WBMON, 0 }, |
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181 | { PF_INET, SOCK_RAW, IPPROTO_WSN, 0 }, |
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182 | { PF_INET, SOCK_RAW, IPPROTO_XNET, 0 }, |
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183 | { PF_INET, SOCK_RAW, IPPROTO_XTP, 0 }, |
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184 | { PF_IMPLINK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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185 | { PF_PUP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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186 | { PF_CHAOS, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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187 | { PF_NETBIOS, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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188 | { PF_ISO, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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189 | { PF_ECMA, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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190 | { PF_DATAKIT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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191 | { PF_CCITT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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192 | { PF_SNA, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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193 | { PF_DECnet, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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194 | { PF_DLI, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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195 | { PF_LAT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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196 | { PF_HYLINK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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197 | { PF_APPLETALK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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198 | { PF_ROUTE, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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199 | { PF_LINK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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200 | { PF_XTP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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201 | { PF_COIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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202 | { PF_CNT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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203 | { PF_RTIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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204 | { PF_IPX, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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205 | { PF_SIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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206 | { PF_PIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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207 | { PF_ISDN, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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208 | { PF_KEY, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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209 | { PF_INET6, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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210 | { PF_NATM, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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211 | { PF_ATM, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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212 | { pseudo_AF_HDRCMPLT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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213 | { PF_NETGRAPH, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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214 | { PF_SLOW, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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215 | { PF_SCLUSTER, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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216 | { PF_ARP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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217 | { PF_BLUETOOTH, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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218 | { AF_IEEE80211, SOCK_DGRAM, 0, EPROTONOSUPPORT } |
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219 | }; |
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220 | |
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221 | static void |
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222 | init_addr(struct sockaddr_in *addr) |
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223 | { |
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224 | int ok; |
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225 | |
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226 | memset(addr, 0, sizeof(*addr)); |
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227 | addr->sin_family = AF_INET; |
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228 | addr->sin_port = htons(1234); |
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229 | ok = inet_aton("127.0.0.1", &addr->sin_addr); |
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230 | assert(ok != 0); |
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231 | } |
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232 | |
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233 | static void |
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234 | no_mem_task(rtems_task_argument arg) |
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235 | { |
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236 | const no_mem_test *self = (const no_mem_test *) arg; |
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237 | rtems_status_code sc; |
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238 | void *greedy; |
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239 | |
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240 | assert(rtems_configuration_get_unified_work_area()); |
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241 | |
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242 | greedy = rtems_workspace_greedy_allocate(NULL, 0); |
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243 | (*self->body)(self->fd); |
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244 | rtems_workspace_greedy_free(greedy); |
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245 | |
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246 | sc = rtems_event_transient_send(self->master_task); |
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247 | assert(sc == RTEMS_SUCCESSFUL); |
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248 | |
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249 | sc = rtems_task_suspend(RTEMS_SELF); |
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250 | assert(sc == RTEMS_SUCCESSFUL); |
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251 | } |
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252 | |
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253 | static void |
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254 | do_no_mem_test(no_mem_test_body body, int fd) |
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255 | { |
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256 | no_mem_test test = { |
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257 | .body = body, |
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258 | .fd = fd, |
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259 | .master_task = rtems_task_self() |
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260 | }; |
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261 | rtems_status_code sc; |
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262 | rtems_id id; |
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263 | rtems_resource_snapshot snapshot; |
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264 | |
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265 | rtems_resource_snapshot_take(&snapshot); |
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266 | |
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267 | sc = rtems_task_create( |
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268 | rtems_build_name('N', 'M', 'E', 'M'), |
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269 | RTEMS_MINIMUM_PRIORITY, |
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270 | RTEMS_MINIMUM_STACK_SIZE, |
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271 | RTEMS_DEFAULT_MODES, |
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272 | RTEMS_DEFAULT_ATTRIBUTES, |
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273 | &id |
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274 | ); |
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275 | assert(sc == RTEMS_SUCCESSFUL); |
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276 | |
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277 | sc = rtems_task_start(id, no_mem_task, (rtems_task_argument) &test); |
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278 | assert(sc == RTEMS_SUCCESSFUL); |
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279 | |
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280 | sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT); |
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281 | assert(sc == RTEMS_SUCCESSFUL); |
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282 | |
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283 | sc = rtems_task_delete(id); |
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284 | assert(sc == RTEMS_SUCCESSFUL); |
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285 | |
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286 | assert(rtems_resource_snapshot_check(&snapshot)); |
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287 | } |
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288 | |
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289 | static void |
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290 | test_socket(const socket_test *st) |
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291 | { |
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292 | int sd; |
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293 | int rv; |
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294 | |
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295 | errno = 0; |
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296 | sd = socket(st->domain, st->type, st->protocol); |
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297 | if (st->expect_errno == 0) { |
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298 | assert(sd >= 0); |
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299 | |
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300 | rv = close(sd); |
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301 | assert(rv == 0); |
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302 | } else { |
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303 | assert(st->expect_errno == errno); |
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304 | } |
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305 | } |
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306 | |
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307 | static void |
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308 | test_sockets(void) |
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309 | { |
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310 | size_t n = sizeof(socket_tests) / sizeof(socket_tests[0]); |
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311 | size_t i; |
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312 | |
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313 | puts("test sockets"); |
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314 | |
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315 | for (i = 0; i < n; ++i) { |
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316 | const socket_test *st = &socket_tests[i]; |
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317 | |
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318 | test_socket(st); |
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319 | } |
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320 | |
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321 | puts("test sockets and check resources"); |
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322 | |
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323 | for (i = 0; i < n; ++i) { |
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324 | const socket_test *st = &socket_tests[i]; |
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325 | rtems_resource_snapshot snapshot; |
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326 | |
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327 | rtems_resource_snapshot_take(&snapshot); |
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328 | |
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329 | test_socket(st); |
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330 | |
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331 | assert(rtems_resource_snapshot_check(&snapshot)); |
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332 | } |
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333 | } |
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334 | |
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335 | static void |
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336 | test_socket_unsupported_ops(void) |
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337 | { |
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338 | rtems_resource_snapshot snapshot; |
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339 | int sd; |
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340 | int rv; |
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341 | off_t off; |
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342 | |
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343 | puts("test socket unsupported ops"); |
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344 | |
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345 | rtems_resource_snapshot_take(&snapshot); |
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346 | |
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347 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
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348 | assert(sd >= 0); |
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349 | |
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350 | errno = 0; |
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351 | off = lseek(sd, 0, SEEK_CUR); |
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352 | assert(off == -1); |
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353 | assert(errno == ESPIPE); |
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354 | |
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355 | errno = 0; |
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356 | rv = ftruncate(sd, 0); |
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357 | assert(rv == -1); |
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358 | assert(errno == EINVAL); |
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359 | |
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360 | errno = 0; |
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361 | rv = fsync(sd); |
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362 | assert(rv == -1); |
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363 | assert(errno == EINVAL); |
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364 | |
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365 | errno = 0; |
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366 | rv = fdatasync(sd); |
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367 | assert(rv == -1); |
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368 | assert(errno == EINVAL); |
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369 | |
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370 | rv = close(sd); |
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371 | assert(rv == 0); |
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372 | |
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373 | assert(rtems_resource_snapshot_check(&snapshot)); |
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374 | } |
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375 | |
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376 | static void |
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377 | no_mem_socket_fstat(int fd) |
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378 | { |
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379 | struct stat st; |
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380 | int rv; |
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381 | |
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382 | rv = fstat(fd, &st); |
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383 | assert(rv == 0); |
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384 | } |
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385 | |
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386 | static void |
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387 | no_mem_socket_shutdown(int fd) |
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388 | { |
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389 | int rv; |
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390 | |
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391 | rv = shutdown(fd, SHUT_RDWR); |
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392 | assert(rv == 0); |
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393 | } |
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394 | |
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395 | static void |
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396 | test_socket_fstat_and_shutdown(void) |
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397 | { |
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398 | mode_t canrecv = S_IRUSR | S_IRGRP | S_IROTH; |
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399 | mode_t cansend = S_IWUSR | S_IWGRP | S_IWOTH; |
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400 | rtems_resource_snapshot snapshot; |
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401 | struct stat st; |
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402 | int sd; |
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403 | int rv; |
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404 | |
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405 | puts("test socket fstat and shutdown"); |
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406 | |
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407 | rtems_resource_snapshot_take(&snapshot); |
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408 | |
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409 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
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410 | assert(sd >= 0); |
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411 | |
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412 | do_no_mem_test(no_mem_socket_fstat, sd); |
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413 | |
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414 | rv = fstat(sd, &st); |
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415 | assert(rv == 0); |
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416 | assert(st.st_mode == (S_IFSOCK | canrecv | cansend)); |
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417 | |
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418 | rv = shutdown(sd, SHUT_RD); |
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419 | assert(rv == 0); |
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420 | |
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421 | rv = fstat(sd, &st); |
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422 | assert(rv == 0); |
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423 | assert(st.st_mode == (S_IFSOCK | cansend)); |
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424 | |
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425 | rv = shutdown(sd, SHUT_WR); |
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426 | assert(rv == 0); |
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427 | |
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428 | rv = fstat(sd, &st); |
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429 | assert(rv == 0); |
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430 | assert(st.st_mode == S_IFSOCK); |
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431 | |
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432 | errno = 0; |
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433 | rv = shutdown(sd, ~SHUT_RDWR); |
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434 | assert(rv == -1); |
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435 | assert(errno == EINVAL); |
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436 | |
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437 | rv = close(sd); |
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438 | assert(rv == 0); |
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439 | |
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440 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
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441 | assert(sd >= 0); |
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442 | |
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443 | do_no_mem_test(no_mem_socket_shutdown, sd); |
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444 | |
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445 | rv = close(sd); |
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446 | assert(rv == 0); |
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447 | |
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448 | errno = 0; |
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449 | rv = shutdown(sd, SHUT_RDWR); |
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450 | assert(rv == -1); |
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451 | assert(errno == EBADF); |
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452 | |
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453 | errno = 0; |
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454 | rv = shutdown(0, SHUT_RDWR); |
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455 | assert(rv == -1); |
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456 | assert(errno == ENOTSOCK); |
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457 | |
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458 | assert(rtems_resource_snapshot_check(&snapshot)); |
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459 | } |
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460 | |
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461 | static void |
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462 | no_mem_socket_ioctl(int fd) |
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463 | { |
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464 | int rv; |
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465 | int data; |
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466 | |
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467 | errno = 0; |
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468 | rv = ioctl(fd, FIONREAD, &data); |
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469 | assert(rv == -1); |
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470 | assert(errno == ENOMEM); |
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471 | } |
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472 | |
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473 | static void |
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474 | test_socket_ioctl(void) |
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475 | { |
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476 | rtems_resource_snapshot snapshot; |
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477 | int sd; |
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478 | int rv; |
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479 | int data; |
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480 | |
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481 | puts("test socket ioctl"); |
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482 | |
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483 | rtems_resource_snapshot_take(&snapshot); |
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484 | |
---|
485 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
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486 | assert(sd >= 0); |
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487 | |
---|
488 | do_no_mem_test(no_mem_socket_ioctl, sd); |
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489 | |
---|
490 | errno = 0; |
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491 | rv = ioctl(sd, 0xffffffff); |
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492 | assert(rv == -1); |
---|
493 | assert(errno == EOPNOTSUPP); |
---|
494 | |
---|
495 | data = -1; |
---|
496 | rv = ioctl(sd, FIONREAD, &data); |
---|
497 | assert(rv == 0); |
---|
498 | assert(data == 0); |
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499 | |
---|
500 | rv = close(sd); |
---|
501 | assert(rv == 0); |
---|
502 | |
---|
503 | errno = 0; |
---|
504 | rv = ioctl(sd, 0); |
---|
505 | assert(rv == -1); |
---|
506 | assert(errno == EBADF); |
---|
507 | |
---|
508 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
509 | } |
---|
510 | |
---|
511 | static void |
---|
512 | no_mem_socket_bind(int fd) |
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513 | { |
---|
514 | struct sockaddr_in addr; |
---|
515 | int rv; |
---|
516 | |
---|
517 | errno = 0; |
---|
518 | rv = bind(fd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
519 | assert(rv == -1); |
---|
520 | assert(errno == ENOMEM); |
---|
521 | } |
---|
522 | |
---|
523 | static void |
---|
524 | test_socket_bind(void) |
---|
525 | { |
---|
526 | rtems_resource_snapshot snapshot; |
---|
527 | struct sockaddr_in addr; |
---|
528 | int sd; |
---|
529 | int rv; |
---|
530 | |
---|
531 | puts("test socket bind"); |
---|
532 | |
---|
533 | rtems_resource_snapshot_take(&snapshot); |
---|
534 | |
---|
535 | init_addr(&addr); |
---|
536 | |
---|
537 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
538 | assert(sd >= 0); |
---|
539 | |
---|
540 | do_no_mem_test(no_mem_socket_bind, sd); |
---|
541 | |
---|
542 | errno = 0; |
---|
543 | rv = bind(sd, (const struct sockaddr *) &addr, SOCK_MAXADDRLEN + 1); |
---|
544 | assert(rv == -1); |
---|
545 | assert(errno == ENAMETOOLONG); |
---|
546 | |
---|
547 | errno = 0; |
---|
548 | rv = bind(sd, (const struct sockaddr *) &addr, 0); |
---|
549 | assert(rv == -1); |
---|
550 | assert(errno == EINVAL); |
---|
551 | |
---|
552 | errno = 0; |
---|
553 | rv = bind(sd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
554 | assert(rv == -1); |
---|
555 | assert(errno == EADDRNOTAVAIL); |
---|
556 | |
---|
557 | rv = close(sd); |
---|
558 | assert(rv == 0); |
---|
559 | |
---|
560 | errno = 0; |
---|
561 | rv = bind(sd, (struct sockaddr *) &addr, sizeof(addr)); |
---|
562 | assert(rv == -1); |
---|
563 | assert(errno == EBADF); |
---|
564 | |
---|
565 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
566 | } |
---|
567 | |
---|
568 | static void |
---|
569 | no_mem_socket_connect(int fd) |
---|
570 | { |
---|
571 | struct sockaddr_in addr; |
---|
572 | int rv; |
---|
573 | |
---|
574 | errno = 0; |
---|
575 | rv = connect(fd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
576 | assert(rv == -1); |
---|
577 | assert(errno == ENOMEM); |
---|
578 | } |
---|
579 | |
---|
580 | static void |
---|
581 | test_socket_connect(void) |
---|
582 | { |
---|
583 | rtems_resource_snapshot snapshot; |
---|
584 | struct sockaddr_in addr; |
---|
585 | int sd; |
---|
586 | int rv; |
---|
587 | |
---|
588 | puts("test socket connect"); |
---|
589 | |
---|
590 | rtems_resource_snapshot_take(&snapshot); |
---|
591 | |
---|
592 | init_addr(&addr); |
---|
593 | |
---|
594 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
595 | assert(sd >= 0); |
---|
596 | |
---|
597 | do_no_mem_test(no_mem_socket_connect, sd); |
---|
598 | |
---|
599 | errno = 0; |
---|
600 | rv = connect(sd, (const struct sockaddr *) &addr, SOCK_MAXADDRLEN + 1); |
---|
601 | assert(rv == -1); |
---|
602 | assert(errno == ENAMETOOLONG); |
---|
603 | |
---|
604 | errno = 0; |
---|
605 | rv = connect(sd, (const struct sockaddr *) &addr, 0); |
---|
606 | assert(rv == -1); |
---|
607 | assert(errno == EINVAL); |
---|
608 | |
---|
609 | errno = 0; |
---|
610 | rv = connect(sd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
611 | assert(rv == -1); |
---|
612 | assert(errno == ENETUNREACH); |
---|
613 | |
---|
614 | rv = close(sd); |
---|
615 | assert(rv == 0); |
---|
616 | |
---|
617 | errno = 0; |
---|
618 | rv = connect(sd, (struct sockaddr *) &addr, sizeof(addr)); |
---|
619 | assert(rv == -1); |
---|
620 | assert(errno == EBADF); |
---|
621 | |
---|
622 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
623 | } |
---|
624 | |
---|
625 | static void |
---|
626 | test_main(void) |
---|
627 | { |
---|
628 | /* Must be first test to ensure resource checks work */ |
---|
629 | test_sockets(); |
---|
630 | |
---|
631 | test_socket_unsupported_ops(); |
---|
632 | test_socket_fstat_and_shutdown(); |
---|
633 | test_socket_ioctl(); |
---|
634 | test_socket_bind(); |
---|
635 | test_socket_connect(); |
---|
636 | |
---|
637 | puts("*** END OF " TEST_NAME " TEST ***"); |
---|
638 | exit(0); |
---|
639 | } |
---|
640 | |
---|
641 | #include <rtems/bsd/test/default-init.h> |
---|