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 | #include <err.h> |
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40 | |
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41 | #include <assert.h> |
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42 | #include <errno.h> |
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43 | #include <stdbool.h> |
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44 | #include <stdio.h> |
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45 | #include <stdlib.h> |
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46 | #include <string.h> |
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47 | #include <unistd.h> |
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48 | |
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49 | #define RTEMS_BSD_PROGRAM_NO_EXIT_WRAP |
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50 | #define RTEMS_BSD_PROGRAM_NO_PRINTF_WRAP |
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51 | #include <machine/rtems-bsd-program.h> |
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52 | |
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53 | #include <rtems/libcsupport.h> |
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54 | |
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55 | #define TEST_NAME "LIBBSD SYSCALLS 1" |
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56 | |
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57 | typedef void (*no_mem_test_body)(int fd); |
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58 | |
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59 | typedef struct { |
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60 | no_mem_test_body body; |
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61 | int fd; |
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62 | rtems_id master_task; |
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63 | } no_mem_test; |
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64 | |
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65 | typedef struct { |
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66 | int domain; |
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67 | int type; |
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68 | int protocol; |
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69 | int expect_errno; |
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70 | } socket_test; |
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71 | |
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72 | static socket_test socket_tests[] = { |
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73 | { -1, SOCK_RAW, 0, EPROTONOSUPPORT }, |
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74 | { PF_UNSPEC, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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75 | { PF_UNIX, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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76 | { PF_INET, -1, 0, EPROTONOSUPPORT }, |
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77 | { PF_INET, SOCK_RAW, -1, EPROTONOSUPPORT }, |
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78 | { PF_INET, SOCK_STREAM, 0, 0 }, |
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79 | { PF_INET, SOCK_DGRAM, 0, 0 }, |
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80 | { PF_INET, SOCK_SEQPACKET, 0, EPROTONOSUPPORT }, |
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81 | { PF_INET, SOCK_RAW, IPPROTO_3PC, 0 }, |
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82 | { PF_INET, SOCK_RAW, IPPROTO_ADFS, 0 }, |
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83 | { PF_INET, SOCK_RAW, IPPROTO_AH, EPROTONOSUPPORT }, |
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84 | { PF_INET, SOCK_RAW, IPPROTO_AHIP, 0 }, |
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85 | { PF_INET, SOCK_RAW, IPPROTO_APES, 0 }, |
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86 | { PF_INET, SOCK_RAW, IPPROTO_ARGUS, 0 }, |
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87 | { PF_INET, SOCK_RAW, IPPROTO_AX25, 0 }, |
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88 | { PF_INET, SOCK_RAW, IPPROTO_BHA, 0 }, |
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89 | { PF_INET, SOCK_RAW, IPPROTO_BLT, 0 }, |
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90 | { PF_INET, SOCK_RAW, IPPROTO_BRSATMON, 0 }, |
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91 | { PF_INET, SOCK_RAW, IPPROTO_CARP, 0 }, |
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92 | { PF_INET, SOCK_RAW, IPPROTO_CFTP, 0 }, |
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93 | { PF_INET, SOCK_RAW, IPPROTO_CHAOS, 0 }, |
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94 | { PF_INET, SOCK_RAW, IPPROTO_CMTP, 0 }, |
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95 | { PF_INET, SOCK_RAW, IPPROTO_CPHB, 0 }, |
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96 | { PF_INET, SOCK_RAW, IPPROTO_CPNX, 0 }, |
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97 | { PF_INET, SOCK_RAW, IPPROTO_DDP, 0 }, |
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98 | { PF_INET, SOCK_RAW, IPPROTO_DGP, 0 }, |
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99 | { PF_INET, SOCK_RAW, IPPROTO_DSTOPTS, 0 }, |
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100 | { PF_INET, SOCK_RAW, IPPROTO_EGP, 0 }, |
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101 | { PF_INET, SOCK_RAW, IPPROTO_EMCON, 0 }, |
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102 | { PF_INET, SOCK_RAW, IPPROTO_ENCAP, 0 }, |
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103 | { PF_INET, SOCK_RAW, IPPROTO_EON, 0 }, |
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104 | { PF_INET, SOCK_RAW, IPPROTO_ESP, EPROTONOSUPPORT }, |
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105 | { PF_INET, SOCK_RAW, IPPROTO_ETHERIP, 0 }, |
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106 | { PF_INET, SOCK_RAW, IPPROTO_FRAGMENT, 0 }, |
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107 | { PF_INET, SOCK_RAW, IPPROTO_GGP, 0 }, |
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108 | { PF_INET, SOCK_RAW, IPPROTO_GMTP, 0 }, |
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109 | { PF_INET, SOCK_RAW, IPPROTO_GRE, 0 }, |
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110 | { PF_INET, SOCK_RAW, IPPROTO_HELLO, 0 }, |
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111 | { PF_INET, SOCK_RAW, IPPROTO_HMP, 0 }, |
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112 | { PF_INET, SOCK_RAW, IPPROTO_ICMP, 0 }, |
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113 | { PF_INET, SOCK_RAW, IPPROTO_ICMPV6, 0 }, |
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114 | { PF_INET, SOCK_RAW, IPPROTO_IDP, 0 }, |
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115 | { PF_INET, SOCK_RAW, IPPROTO_IDPR, 0 }, |
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116 | { PF_INET, SOCK_RAW, IPPROTO_IDRP, 0 }, |
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117 | { PF_INET, SOCK_RAW, IPPROTO_IGMP, 0 }, |
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118 | { PF_INET, SOCK_RAW, IPPROTO_IGP, 0 }, |
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119 | { PF_INET, SOCK_RAW, IPPROTO_IGRP, 0 }, |
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120 | { PF_INET, SOCK_RAW, IPPROTO_IL, 0 }, |
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121 | { PF_INET, SOCK_RAW, IPPROTO_INLSP, 0 }, |
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122 | { PF_INET, SOCK_RAW, IPPROTO_INP, 0 }, |
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123 | { PF_INET, SOCK_RAW, IPPROTO_IP, 0 }, |
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124 | { PF_INET, SOCK_RAW, IPPROTO_IPCOMP, EPROTONOSUPPORT }, |
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125 | { PF_INET, SOCK_RAW, IPPROTO_IPCV, 0 }, |
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126 | { PF_INET, SOCK_RAW, IPPROTO_IPEIP, 0 }, |
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127 | { PF_INET, SOCK_RAW, IPPROTO_IPIP, 0 }, |
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128 | { PF_INET, SOCK_RAW, IPPROTO_IPPC, 0 }, |
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129 | { PF_INET, SOCK_RAW, IPPROTO_IPV4, 0 }, |
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130 | { PF_INET, SOCK_RAW, IPPROTO_IPV6, 0 }, |
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131 | { PF_INET, SOCK_RAW, IPPROTO_IRTP, 0 }, |
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132 | { PF_INET, SOCK_RAW, IPPROTO_KRYPTOLAN, 0 }, |
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133 | { PF_INET, SOCK_RAW, IPPROTO_LARP, 0 }, |
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134 | { PF_INET, SOCK_RAW, IPPROTO_LEAF1, 0 }, |
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135 | { PF_INET, SOCK_RAW, IPPROTO_LEAF2, 0 }, |
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136 | { PF_INET, SOCK_RAW, IPPROTO_MEAS, 0 }, |
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137 | { PF_INET, SOCK_RAW, IPPROTO_MHRP, 0 }, |
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138 | { PF_INET, SOCK_RAW, IPPROTO_MICP, 0 }, |
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139 | { PF_INET, SOCK_RAW, IPPROTO_MOBILE, 0 }, |
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140 | { PF_INET, SOCK_RAW, IPPROTO_MTP, 0 }, |
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141 | { PF_INET, SOCK_RAW, IPPROTO_MUX, 0 }, |
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142 | { PF_INET, SOCK_RAW, IPPROTO_ND, 0 }, |
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143 | { PF_INET, SOCK_RAW, IPPROTO_NHRP, 0 }, |
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144 | { PF_INET, SOCK_RAW, IPPROTO_NONE, 0 }, |
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145 | { PF_INET, SOCK_RAW, IPPROTO_NSP, 0 }, |
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146 | { PF_INET, SOCK_RAW, IPPROTO_NVPII, 0 }, |
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147 | { PF_INET, SOCK_RAW, IPPROTO_OLD_DIVERT, 0 }, |
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148 | { PF_INET, SOCK_RAW, IPPROTO_OSPFIGP, 0 }, |
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149 | { PF_INET, SOCK_RAW, IPPROTO_PFSYNC, 0 }, |
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150 | { PF_INET, SOCK_RAW, IPPROTO_PGM, 0 }, |
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151 | { PF_INET, SOCK_RAW, IPPROTO_PIGP, 0 }, |
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152 | { PF_INET, SOCK_RAW, IPPROTO_PIM, 0 }, |
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153 | { PF_INET, SOCK_RAW, IPPROTO_PRM, 0 }, |
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154 | { PF_INET, SOCK_RAW, IPPROTO_PUP, 0 }, |
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155 | { PF_INET, SOCK_RAW, IPPROTO_PVP, 0 }, |
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156 | { PF_INET, SOCK_RAW, IPPROTO_RCCMON, 0 }, |
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157 | { PF_INET, SOCK_RAW, IPPROTO_RDP, 0 }, |
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158 | { PF_INET, SOCK_RAW, IPPROTO_ROUTING, 0 }, |
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159 | { PF_INET, SOCK_RAW, IPPROTO_RSVP, 0 }, |
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160 | { PF_INET, SOCK_RAW, IPPROTO_RVD, 0 }, |
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161 | { PF_INET, SOCK_RAW, IPPROTO_SATEXPAK, 0 }, |
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162 | { PF_INET, SOCK_RAW, IPPROTO_SATMON, 0 }, |
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163 | { PF_INET, SOCK_RAW, IPPROTO_SCCSP, 0 }, |
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164 | { PF_INET, SOCK_RAW, IPPROTO_SCTP, 0 }, |
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165 | { PF_INET, SOCK_RAW, IPPROTO_SDRP, 0 }, |
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166 | { PF_INET, SOCK_RAW, IPPROTO_SEP, 0 }, |
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167 | { PF_INET, SOCK_RAW, IPPROTO_SKIP, 0 }, |
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168 | { PF_INET, SOCK_RAW, IPPROTO_SRPC, 0 }, |
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169 | { PF_INET, SOCK_RAW, IPPROTO_ST, 0 }, |
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170 | { PF_INET, SOCK_RAW, IPPROTO_SVMTP, 0 }, |
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171 | { PF_INET, SOCK_RAW, IPPROTO_SWIPE, 0 }, |
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172 | { PF_INET, SOCK_RAW, IPPROTO_TCF, 0 }, |
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173 | { PF_INET, SOCK_RAW, IPPROTO_TCP, 0 }, |
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174 | { PF_INET, SOCK_RAW, IPPROTO_TLSP, 0 }, |
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175 | { PF_INET, SOCK_RAW, IPPROTO_TP, 0 }, |
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176 | { PF_INET, SOCK_RAW, IPPROTO_TPXX, 0 }, |
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177 | { PF_INET, SOCK_RAW, IPPROTO_TRUNK1, 0 }, |
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178 | { PF_INET, SOCK_RAW, IPPROTO_TRUNK2, 0 }, |
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179 | { PF_INET, SOCK_RAW, IPPROTO_TTP, 0 }, |
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180 | { PF_INET, SOCK_RAW, IPPROTO_UDP, 0 }, |
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181 | { PF_INET, SOCK_RAW, IPPROTO_VINES, 0 }, |
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182 | { PF_INET, SOCK_RAW, IPPROTO_VISA, 0 }, |
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183 | { PF_INET, SOCK_RAW, IPPROTO_VMTP, 0 }, |
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184 | { PF_INET, SOCK_RAW, IPPROTO_WBEXPAK, 0 }, |
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185 | { PF_INET, SOCK_RAW, IPPROTO_WBMON, 0 }, |
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186 | { PF_INET, SOCK_RAW, IPPROTO_WSN, 0 }, |
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187 | { PF_INET, SOCK_RAW, IPPROTO_XNET, 0 }, |
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188 | { PF_INET, SOCK_RAW, IPPROTO_XTP, 0 }, |
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189 | { PF_IMPLINK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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190 | { PF_PUP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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191 | { PF_CHAOS, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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192 | { PF_NETBIOS, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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193 | { PF_ISO, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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194 | { PF_ECMA, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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195 | { PF_DATAKIT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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196 | { PF_CCITT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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197 | { PF_SNA, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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198 | { PF_DECnet, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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199 | { PF_DLI, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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200 | { PF_LAT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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201 | { PF_HYLINK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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202 | { PF_APPLETALK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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203 | { PF_ROUTE, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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204 | { PF_LINK, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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205 | { PF_XTP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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206 | { PF_COIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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207 | { PF_CNT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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208 | { PF_RTIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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209 | { PF_IPX, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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210 | { PF_SIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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211 | { PF_PIP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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212 | { PF_ISDN, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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213 | { PF_KEY, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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214 | { PF_INET6, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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215 | { PF_NATM, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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216 | { PF_ATM, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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217 | { pseudo_AF_HDRCMPLT, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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218 | { PF_NETGRAPH, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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219 | { PF_SLOW, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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220 | { PF_SCLUSTER, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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221 | { PF_ARP, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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222 | { PF_BLUETOOTH, SOCK_DGRAM, 0, EPROTONOSUPPORT }, |
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223 | { AF_IEEE80211, SOCK_DGRAM, 0, EPROTONOSUPPORT } |
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224 | }; |
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225 | |
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226 | static void |
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227 | init_addr(struct sockaddr_in *addr) |
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228 | { |
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229 | int ok; |
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230 | |
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231 | memset(addr, 0, sizeof(*addr)); |
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232 | addr->sin_family = AF_INET; |
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233 | addr->sin_port = htons(1234); |
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234 | ok = inet_aton("127.0.0.1", &addr->sin_addr); |
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235 | assert(ok != 0); |
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236 | } |
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237 | |
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238 | static void |
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239 | init_msg(struct msghdr *msg, struct sockaddr_in *addr, struct iovec *iov, |
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240 | void *buf, size_t n) |
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241 | { |
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242 | memset(msg, 0, sizeof(*msg)); |
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243 | memset(iov, 0, sizeof(*iov)); |
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244 | iov->iov_base = buf; |
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245 | iov->iov_len = n; |
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246 | msg->msg_name = addr; |
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247 | msg->msg_namelen = sizeof(*addr); |
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248 | msg->msg_iov = iov; |
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249 | msg->msg_iovlen = 1; |
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250 | } |
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251 | |
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252 | static void |
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253 | no_mem_task(rtems_task_argument arg) |
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254 | { |
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255 | const no_mem_test *self = (const no_mem_test *) arg; |
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256 | rtems_status_code sc; |
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257 | void *greedy; |
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258 | |
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259 | assert(rtems_configuration_get_unified_work_area()); |
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260 | |
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261 | greedy = rtems_workspace_greedy_allocate(NULL, 0); |
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262 | (*self->body)(self->fd); |
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263 | rtems_workspace_greedy_free(greedy); |
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264 | |
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265 | sc = rtems_event_transient_send(self->master_task); |
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266 | assert(sc == RTEMS_SUCCESSFUL); |
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267 | |
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268 | sc = rtems_task_suspend(RTEMS_SELF); |
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269 | assert(sc == RTEMS_SUCCESSFUL); |
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270 | } |
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271 | |
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272 | static void |
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273 | do_no_mem_test(no_mem_test_body body, int fd) |
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274 | { |
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275 | no_mem_test test = { |
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276 | .body = body, |
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277 | .fd = fd, |
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278 | .master_task = rtems_task_self() |
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279 | }; |
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280 | rtems_status_code sc; |
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281 | rtems_id id; |
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282 | rtems_resource_snapshot snapshot; |
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283 | |
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284 | rtems_resource_snapshot_take(&snapshot); |
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285 | |
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286 | sc = rtems_task_create( |
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287 | rtems_build_name('N', 'M', 'E', 'M'), |
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288 | RTEMS_MINIMUM_PRIORITY, |
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289 | RTEMS_MINIMUM_STACK_SIZE, |
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290 | RTEMS_DEFAULT_MODES, |
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291 | RTEMS_DEFAULT_ATTRIBUTES, |
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292 | &id |
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293 | ); |
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294 | assert(sc == RTEMS_SUCCESSFUL); |
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295 | |
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296 | sc = rtems_task_start(id, no_mem_task, (rtems_task_argument) &test); |
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297 | assert(sc == RTEMS_SUCCESSFUL); |
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298 | |
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299 | sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT); |
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300 | assert(sc == RTEMS_SUCCESSFUL); |
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301 | |
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302 | sc = rtems_task_delete(id); |
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303 | assert(sc == RTEMS_SUCCESSFUL); |
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304 | |
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305 | assert(rtems_resource_snapshot_check(&snapshot)); |
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306 | } |
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307 | |
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308 | static void |
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309 | test_socket(const socket_test *st) |
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310 | { |
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311 | int sd; |
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312 | int rv; |
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313 | |
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314 | errno = 0; |
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315 | sd = socket(st->domain, st->type, st->protocol); |
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316 | if (st->expect_errno == 0) { |
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317 | assert(sd >= 0); |
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318 | |
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319 | rv = close(sd); |
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320 | assert(rv == 0); |
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321 | } else { |
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322 | assert(st->expect_errno == errno); |
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323 | } |
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324 | } |
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325 | |
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326 | static void |
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327 | test_sockets(void) |
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328 | { |
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329 | size_t n = sizeof(socket_tests) / sizeof(socket_tests[0]); |
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330 | size_t i; |
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331 | |
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332 | puts("test sockets"); |
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333 | |
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334 | for (i = 0; i < n; ++i) { |
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335 | const socket_test *st = &socket_tests[i]; |
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336 | |
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337 | test_socket(st); |
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338 | } |
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339 | |
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340 | puts("test sockets and check resources"); |
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341 | |
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342 | for (i = 0; i < n; ++i) { |
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343 | const socket_test *st = &socket_tests[i]; |
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344 | rtems_resource_snapshot snapshot; |
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345 | |
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346 | rtems_resource_snapshot_take(&snapshot); |
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347 | |
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348 | test_socket(st); |
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349 | |
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350 | assert(rtems_resource_snapshot_check(&snapshot)); |
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351 | } |
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352 | } |
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353 | |
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354 | static void |
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355 | test_socket_unsupported_ops(void) |
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356 | { |
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357 | rtems_resource_snapshot snapshot; |
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358 | int sd; |
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359 | int rv; |
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360 | off_t off; |
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361 | |
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362 | puts("test socket unsupported ops"); |
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363 | |
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364 | rtems_resource_snapshot_take(&snapshot); |
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365 | |
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366 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
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367 | assert(sd >= 0); |
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368 | |
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369 | errno = 0; |
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370 | off = lseek(sd, 0, SEEK_CUR); |
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371 | assert(off == -1); |
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372 | assert(errno == ESPIPE); |
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373 | |
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374 | errno = 0; |
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375 | rv = ftruncate(sd, 0); |
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376 | assert(rv == -1); |
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377 | assert(errno == EINVAL); |
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378 | |
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379 | errno = 0; |
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380 | rv = fsync(sd); |
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381 | assert(rv == -1); |
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382 | assert(errno == EINVAL); |
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383 | |
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384 | errno = 0; |
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385 | rv = fdatasync(sd); |
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386 | assert(rv == -1); |
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387 | assert(errno == EINVAL); |
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388 | |
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389 | rv = close(sd); |
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390 | assert(rv == 0); |
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391 | |
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392 | assert(rtems_resource_snapshot_check(&snapshot)); |
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393 | } |
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394 | |
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395 | static void |
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396 | no_mem_socket_fstat(int fd) |
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397 | { |
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398 | struct stat st; |
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399 | int rv; |
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400 | |
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401 | rv = fstat(fd, &st); |
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402 | assert(rv == 0); |
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403 | } |
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404 | |
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405 | static void |
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406 | no_mem_socket_shutdown(int fd) |
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407 | { |
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408 | int rv; |
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409 | |
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410 | rv = shutdown(fd, SHUT_RDWR); |
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411 | assert(rv == 0); |
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412 | } |
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413 | |
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414 | static void |
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415 | test_socket_fstat_and_shutdown(void) |
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416 | { |
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417 | mode_t canrecv = S_IRUSR | S_IRGRP | S_IROTH; |
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418 | mode_t cansend = S_IWUSR | S_IWGRP | S_IWOTH; |
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419 | rtems_resource_snapshot snapshot; |
---|
420 | struct stat st; |
---|
421 | int sd; |
---|
422 | int rv; |
---|
423 | |
---|
424 | puts("test socket fstat and shutdown"); |
---|
425 | |
---|
426 | rtems_resource_snapshot_take(&snapshot); |
---|
427 | |
---|
428 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
429 | assert(sd >= 0); |
---|
430 | |
---|
431 | do_no_mem_test(no_mem_socket_fstat, sd); |
---|
432 | |
---|
433 | rv = fstat(sd, &st); |
---|
434 | assert(rv == 0); |
---|
435 | assert(st.st_mode == (S_IFSOCK | canrecv | cansend)); |
---|
436 | |
---|
437 | rv = shutdown(sd, SHUT_RD); |
---|
438 | assert(rv == 0); |
---|
439 | |
---|
440 | rv = fstat(sd, &st); |
---|
441 | assert(rv == 0); |
---|
442 | assert(st.st_mode == (S_IFSOCK | cansend)); |
---|
443 | |
---|
444 | rv = shutdown(sd, SHUT_WR); |
---|
445 | assert(rv == 0); |
---|
446 | |
---|
447 | rv = fstat(sd, &st); |
---|
448 | assert(rv == 0); |
---|
449 | assert(st.st_mode == S_IFSOCK); |
---|
450 | |
---|
451 | errno = 0; |
---|
452 | rv = shutdown(sd, ~SHUT_RDWR); |
---|
453 | assert(rv == -1); |
---|
454 | assert(errno == EINVAL); |
---|
455 | |
---|
456 | rv = close(sd); |
---|
457 | assert(rv == 0); |
---|
458 | |
---|
459 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
460 | assert(sd >= 0); |
---|
461 | |
---|
462 | do_no_mem_test(no_mem_socket_shutdown, sd); |
---|
463 | |
---|
464 | rv = close(sd); |
---|
465 | assert(rv == 0); |
---|
466 | |
---|
467 | errno = 0; |
---|
468 | rv = shutdown(sd, SHUT_RDWR); |
---|
469 | assert(rv == -1); |
---|
470 | assert(errno == EBADF); |
---|
471 | |
---|
472 | errno = 0; |
---|
473 | rv = shutdown(0, SHUT_RDWR); |
---|
474 | assert(rv == -1); |
---|
475 | assert(errno == ENOTSOCK); |
---|
476 | |
---|
477 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
478 | } |
---|
479 | |
---|
480 | static void |
---|
481 | no_mem_socket_ioctl(int fd) |
---|
482 | { |
---|
483 | int rv; |
---|
484 | int data; |
---|
485 | |
---|
486 | errno = 0; |
---|
487 | rv = ioctl(fd, FIONREAD, &data); |
---|
488 | assert(rv == -1); |
---|
489 | assert(errno == ENOMEM); |
---|
490 | } |
---|
491 | |
---|
492 | static void |
---|
493 | test_socket_ioctl(void) |
---|
494 | { |
---|
495 | rtems_resource_snapshot snapshot; |
---|
496 | int sd; |
---|
497 | int rv; |
---|
498 | int data; |
---|
499 | |
---|
500 | puts("test socket ioctl"); |
---|
501 | |
---|
502 | rtems_resource_snapshot_take(&snapshot); |
---|
503 | |
---|
504 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
505 | assert(sd >= 0); |
---|
506 | |
---|
507 | do_no_mem_test(no_mem_socket_ioctl, sd); |
---|
508 | |
---|
509 | errno = 0; |
---|
510 | rv = ioctl(sd, 0xffffffff); |
---|
511 | assert(rv == -1); |
---|
512 | assert(errno == EOPNOTSUPP); |
---|
513 | |
---|
514 | data = -1; |
---|
515 | rv = ioctl(sd, FIONREAD, &data); |
---|
516 | assert(rv == 0); |
---|
517 | assert(data == 0); |
---|
518 | |
---|
519 | rv = close(sd); |
---|
520 | assert(rv == 0); |
---|
521 | |
---|
522 | errno = 0; |
---|
523 | rv = ioctl(sd, 0); |
---|
524 | assert(rv == -1); |
---|
525 | assert(errno == EBADF); |
---|
526 | |
---|
527 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
528 | } |
---|
529 | |
---|
530 | static void |
---|
531 | no_mem_socket_bind(int fd) |
---|
532 | { |
---|
533 | struct sockaddr_in addr; |
---|
534 | int rv; |
---|
535 | |
---|
536 | errno = 0; |
---|
537 | rv = bind(fd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
538 | assert(rv == -1); |
---|
539 | assert(errno == ENOMEM); |
---|
540 | } |
---|
541 | |
---|
542 | static void |
---|
543 | test_socket_bind(void) |
---|
544 | { |
---|
545 | rtems_resource_snapshot snapshot; |
---|
546 | struct sockaddr_in addr; |
---|
547 | int sd; |
---|
548 | int rv; |
---|
549 | |
---|
550 | puts("test socket bind"); |
---|
551 | |
---|
552 | rtems_resource_snapshot_take(&snapshot); |
---|
553 | |
---|
554 | init_addr(&addr); |
---|
555 | |
---|
556 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
557 | assert(sd >= 0); |
---|
558 | |
---|
559 | do_no_mem_test(no_mem_socket_bind, sd); |
---|
560 | |
---|
561 | errno = 0; |
---|
562 | rv = bind(sd, (const struct sockaddr *) &addr, SOCK_MAXADDRLEN + 1); |
---|
563 | assert(rv == -1); |
---|
564 | assert(errno == ENAMETOOLONG); |
---|
565 | |
---|
566 | errno = 0; |
---|
567 | rv = bind(sd, (const struct sockaddr *) &addr, 0); |
---|
568 | assert(rv == -1); |
---|
569 | assert(errno == EINVAL); |
---|
570 | |
---|
571 | errno = 0; |
---|
572 | rv = bind(sd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
573 | assert(rv == -1); |
---|
574 | assert(errno == EADDRNOTAVAIL); |
---|
575 | |
---|
576 | rv = close(sd); |
---|
577 | assert(rv == 0); |
---|
578 | |
---|
579 | errno = 0; |
---|
580 | rv = bind(sd, (struct sockaddr *) &addr, sizeof(addr)); |
---|
581 | assert(rv == -1); |
---|
582 | assert(errno == EBADF); |
---|
583 | |
---|
584 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
585 | } |
---|
586 | |
---|
587 | static void |
---|
588 | no_mem_socket_connect(int fd) |
---|
589 | { |
---|
590 | struct sockaddr_in addr; |
---|
591 | int rv; |
---|
592 | |
---|
593 | errno = 0; |
---|
594 | rv = connect(fd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
595 | assert(rv == -1); |
---|
596 | assert(errno == ENOMEM); |
---|
597 | } |
---|
598 | |
---|
599 | static void |
---|
600 | test_socket_connect(void) |
---|
601 | { |
---|
602 | rtems_resource_snapshot snapshot; |
---|
603 | struct sockaddr_in addr; |
---|
604 | int sd; |
---|
605 | int rv; |
---|
606 | |
---|
607 | puts("test socket connect"); |
---|
608 | |
---|
609 | rtems_resource_snapshot_take(&snapshot); |
---|
610 | |
---|
611 | init_addr(&addr); |
---|
612 | |
---|
613 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
614 | assert(sd >= 0); |
---|
615 | |
---|
616 | do_no_mem_test(no_mem_socket_connect, sd); |
---|
617 | |
---|
618 | errno = 0; |
---|
619 | rv = connect(sd, (const struct sockaddr *) &addr, SOCK_MAXADDRLEN + 1); |
---|
620 | assert(rv == -1); |
---|
621 | assert(errno == ENAMETOOLONG); |
---|
622 | |
---|
623 | errno = 0; |
---|
624 | rv = connect(sd, (const struct sockaddr *) &addr, 0); |
---|
625 | assert(rv == -1); |
---|
626 | assert(errno == EINVAL); |
---|
627 | |
---|
628 | errno = 0; |
---|
629 | rv = connect(sd, (const struct sockaddr *) &addr, sizeof(addr)); |
---|
630 | assert(rv == -1); |
---|
631 | assert(errno == ENETUNREACH); |
---|
632 | |
---|
633 | rv = close(sd); |
---|
634 | assert(rv == 0); |
---|
635 | |
---|
636 | errno = 0; |
---|
637 | rv = connect(sd, (struct sockaddr *) &addr, sizeof(addr)); |
---|
638 | assert(rv == -1); |
---|
639 | assert(errno == EBADF); |
---|
640 | |
---|
641 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
642 | } |
---|
643 | |
---|
644 | static void |
---|
645 | no_mem_socket_listen(int fd) |
---|
646 | { |
---|
647 | int rv; |
---|
648 | |
---|
649 | errno = 0; |
---|
650 | rv = listen(fd, 0); |
---|
651 | assert(rv == -1); |
---|
652 | assert(errno == ENOMEM); |
---|
653 | } |
---|
654 | |
---|
655 | static void |
---|
656 | test_socket_listen(void) |
---|
657 | { |
---|
658 | rtems_resource_snapshot snapshot; |
---|
659 | int sd; |
---|
660 | int rv; |
---|
661 | |
---|
662 | puts("test socket listen"); |
---|
663 | |
---|
664 | rtems_resource_snapshot_take(&snapshot); |
---|
665 | |
---|
666 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
667 | assert(sd >= 0); |
---|
668 | |
---|
669 | do_no_mem_test(no_mem_socket_listen, sd); |
---|
670 | |
---|
671 | errno = 0; |
---|
672 | rv = listen(sd, 0); |
---|
673 | assert(rv == -1); |
---|
674 | assert(errno == EOPNOTSUPP); |
---|
675 | |
---|
676 | rv = close(sd); |
---|
677 | assert(rv == 0); |
---|
678 | |
---|
679 | errno = 0; |
---|
680 | rv = listen(sd, 0); |
---|
681 | assert(rv == -1); |
---|
682 | assert(errno == EBADF); |
---|
683 | |
---|
684 | sd = socket(PF_INET, SOCK_STREAM, 0); |
---|
685 | assert(sd >= 0); |
---|
686 | |
---|
687 | errno = 0; |
---|
688 | rv = listen(sd, 0); |
---|
689 | assert(rv == -1); |
---|
690 | assert(errno == EADDRNOTAVAIL); |
---|
691 | |
---|
692 | rv = close(sd); |
---|
693 | assert(rv == 0); |
---|
694 | |
---|
695 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
696 | } |
---|
697 | |
---|
698 | static void |
---|
699 | no_mem_socket_accept(int fd) |
---|
700 | { |
---|
701 | struct sockaddr_in addr; |
---|
702 | socklen_t addr_len; |
---|
703 | int rv; |
---|
704 | |
---|
705 | errno = 0; |
---|
706 | addr_len = sizeof(addr); |
---|
707 | rv = accept(fd, (struct sockaddr *) &addr, &addr_len); |
---|
708 | assert(rv == -1); |
---|
709 | assert(errno == ENOMEM); |
---|
710 | } |
---|
711 | |
---|
712 | static void |
---|
713 | test_socket_accept(void) |
---|
714 | { |
---|
715 | rtems_resource_snapshot snapshot; |
---|
716 | struct sockaddr_in addr; |
---|
717 | socklen_t addr_len; |
---|
718 | int sd; |
---|
719 | int ad; |
---|
720 | int rv; |
---|
721 | |
---|
722 | puts("test socket accept"); |
---|
723 | |
---|
724 | rtems_resource_snapshot_take(&snapshot); |
---|
725 | |
---|
726 | sd = socket(PF_INET, SOCK_STREAM, 0); |
---|
727 | assert(sd >= 0); |
---|
728 | |
---|
729 | do_no_mem_test(no_mem_socket_accept, sd); |
---|
730 | |
---|
731 | errno = 0; |
---|
732 | addr_len = sizeof(addr); |
---|
733 | ad = accept(sd, (struct sockaddr *) &addr, &addr_len); |
---|
734 | assert(ad == -1); |
---|
735 | assert(errno == EINVAL); |
---|
736 | |
---|
737 | rv = close(sd); |
---|
738 | assert(rv == 0); |
---|
739 | |
---|
740 | errno = 0; |
---|
741 | addr_len = sizeof(addr); |
---|
742 | ad = accept(sd, (struct sockaddr *) &addr, &addr_len); |
---|
743 | assert(ad == -1); |
---|
744 | assert(errno == EBADF); |
---|
745 | |
---|
746 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
747 | } |
---|
748 | |
---|
749 | static void |
---|
750 | no_mem_socket_getsockopt_and_setsockopt(int fd) |
---|
751 | { |
---|
752 | int rv; |
---|
753 | int optval; |
---|
754 | socklen_t optlen; |
---|
755 | |
---|
756 | errno = 0; |
---|
757 | optlen = sizeof(optval); |
---|
758 | rv = getsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &optval, &optlen); |
---|
759 | assert(rv == -1); |
---|
760 | assert(errno == ENOMEM); |
---|
761 | |
---|
762 | errno = 0; |
---|
763 | optlen = sizeof(optval); |
---|
764 | rv = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &optval, optlen); |
---|
765 | assert(rv == -1); |
---|
766 | assert(errno == ENOMEM); |
---|
767 | } |
---|
768 | |
---|
769 | static void |
---|
770 | test_socket_getsockopt_and_setsockopt(void) |
---|
771 | { |
---|
772 | rtems_resource_snapshot snapshot; |
---|
773 | int optval; |
---|
774 | socklen_t optlen; |
---|
775 | int sd; |
---|
776 | int rv; |
---|
777 | |
---|
778 | puts("test socket getsockopt and setsockopt"); |
---|
779 | |
---|
780 | rtems_resource_snapshot_take(&snapshot); |
---|
781 | |
---|
782 | sd = socket(PF_INET, SOCK_STREAM, 0); |
---|
783 | assert(sd >= 0); |
---|
784 | |
---|
785 | do_no_mem_test(no_mem_socket_getsockopt_and_setsockopt, sd); |
---|
786 | |
---|
787 | errno = 0; |
---|
788 | optlen = sizeof(optval); |
---|
789 | rv = getsockopt(sd, SOL_SOCKET, -1, &optval, &optlen); |
---|
790 | assert(rv == -1); |
---|
791 | assert(errno == ENOPROTOOPT); |
---|
792 | |
---|
793 | errno = 0; |
---|
794 | optlen = sizeof(optval); |
---|
795 | rv = setsockopt(sd, SOL_SOCKET, -1, &optval, optlen); |
---|
796 | assert(rv == -1); |
---|
797 | assert(errno == ENOPROTOOPT); |
---|
798 | |
---|
799 | errno = 0; |
---|
800 | optlen = sizeof(optval); |
---|
801 | rv = getsockopt(sd, -1, SO_REUSEADDR, &optval, &optlen); |
---|
802 | assert(rv == -1); |
---|
803 | assert(errno == EINVAL); |
---|
804 | |
---|
805 | errno = 0; |
---|
806 | optlen = sizeof(optval); |
---|
807 | rv = setsockopt(sd, -1, SO_REUSEADDR, &optval, optlen); |
---|
808 | assert(rv == -1); |
---|
809 | assert(errno == EINVAL); |
---|
810 | |
---|
811 | optval = -1; |
---|
812 | optlen = sizeof(optval); |
---|
813 | rv = getsockopt(sd, SOL_SOCKET, SO_REUSEADDR, &optval, &optlen); |
---|
814 | assert(rv == 0); |
---|
815 | assert(optval == 0); |
---|
816 | assert(optlen == sizeof(optval)); |
---|
817 | |
---|
818 | optval = 1; |
---|
819 | optlen = sizeof(optval); |
---|
820 | rv = setsockopt(sd, SOL_SOCKET, SO_REUSEADDR, &optval, optlen); |
---|
821 | assert(rv == 0); |
---|
822 | |
---|
823 | optval = 0; |
---|
824 | optlen = sizeof(optval); |
---|
825 | rv = getsockopt(sd, SOL_SOCKET, SO_REUSEADDR, &optval, &optlen); |
---|
826 | assert(rv == 0); |
---|
827 | assert(optval != 0); |
---|
828 | assert(optlen == sizeof(optval)); |
---|
829 | |
---|
830 | rv = close(sd); |
---|
831 | assert(rv == 0); |
---|
832 | |
---|
833 | errno = 0; |
---|
834 | optlen = sizeof(optval); |
---|
835 | rv = getsockopt(sd, SOL_SOCKET, SO_REUSEADDR, &optval, &optlen); |
---|
836 | assert(rv == -1); |
---|
837 | assert(errno == EBADF); |
---|
838 | |
---|
839 | errno = 0; |
---|
840 | optval = 0; |
---|
841 | optlen = sizeof(optval); |
---|
842 | rv = setsockopt(sd, SOL_SOCKET, SO_REUSEADDR, &optval, optlen); |
---|
843 | assert(rv == -1); |
---|
844 | assert(errno == EBADF); |
---|
845 | |
---|
846 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
847 | } |
---|
848 | |
---|
849 | static void |
---|
850 | no_mem_socket_getpeername(int fd) |
---|
851 | { |
---|
852 | struct sockaddr_in addr; |
---|
853 | socklen_t addr_len; |
---|
854 | int rv; |
---|
855 | |
---|
856 | errno = 0; |
---|
857 | addr_len = sizeof(addr); |
---|
858 | rv = getpeername(fd, (struct sockaddr *) &addr, &addr_len); |
---|
859 | assert(rv == -1); |
---|
860 | assert(errno == ENOMEM); |
---|
861 | } |
---|
862 | |
---|
863 | static void |
---|
864 | test_socket_getpeername(void) |
---|
865 | { |
---|
866 | rtems_resource_snapshot snapshot; |
---|
867 | struct sockaddr_in addr; |
---|
868 | socklen_t addr_len; |
---|
869 | int sd; |
---|
870 | int rv; |
---|
871 | |
---|
872 | puts("test socket getpeername"); |
---|
873 | |
---|
874 | rtems_resource_snapshot_take(&snapshot); |
---|
875 | |
---|
876 | sd = socket(PF_INET, SOCK_STREAM, 0); |
---|
877 | assert(sd >= 0); |
---|
878 | |
---|
879 | do_no_mem_test(no_mem_socket_getpeername, sd); |
---|
880 | |
---|
881 | errno = 0; |
---|
882 | addr_len = sizeof(addr); |
---|
883 | rv = getpeername(sd, (struct sockaddr *) &addr, &addr_len); |
---|
884 | assert(rv == -1); |
---|
885 | assert(errno == ENOTCONN); |
---|
886 | |
---|
887 | rv = close(sd); |
---|
888 | assert(rv == 0); |
---|
889 | |
---|
890 | errno = 0; |
---|
891 | addr_len = sizeof(addr); |
---|
892 | rv = getpeername(sd, (struct sockaddr *) &addr, &addr_len); |
---|
893 | assert(rv == -1); |
---|
894 | assert(errno == EBADF); |
---|
895 | |
---|
896 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
897 | } |
---|
898 | |
---|
899 | static void |
---|
900 | no_mem_socket_getsockname(int fd) |
---|
901 | { |
---|
902 | struct sockaddr_in addr; |
---|
903 | socklen_t addr_len; |
---|
904 | int rv; |
---|
905 | |
---|
906 | errno = 0; |
---|
907 | addr_len = sizeof(addr); |
---|
908 | rv = getsockname(fd, (struct sockaddr *) &addr, &addr_len); |
---|
909 | assert(rv == -1); |
---|
910 | assert(errno == ENOMEM); |
---|
911 | } |
---|
912 | |
---|
913 | static void |
---|
914 | test_socket_getsockname(void) |
---|
915 | { |
---|
916 | rtems_resource_snapshot snapshot; |
---|
917 | struct sockaddr_in addr; |
---|
918 | struct sockaddr_in expected_addr; |
---|
919 | socklen_t addr_len; |
---|
920 | int sd; |
---|
921 | int rv; |
---|
922 | |
---|
923 | puts("test socket getsockname"); |
---|
924 | |
---|
925 | rtems_resource_snapshot_take(&snapshot); |
---|
926 | |
---|
927 | sd = socket(PF_INET, SOCK_STREAM, 0); |
---|
928 | assert(sd >= 0); |
---|
929 | |
---|
930 | do_no_mem_test(no_mem_socket_getsockname, sd); |
---|
931 | |
---|
932 | memset(&addr, 0xff, sizeof(addr)); |
---|
933 | addr_len = sizeof(addr); |
---|
934 | rv = getsockname(sd, (struct sockaddr *) &addr, &addr_len); |
---|
935 | assert(rv == 0); |
---|
936 | memset(&expected_addr, 0, sizeof(expected_addr)); |
---|
937 | expected_addr.sin_len = sizeof(expected_addr); |
---|
938 | expected_addr.sin_family = AF_INET; |
---|
939 | assert(memcmp(&addr, &expected_addr, sizeof(addr)) == 0); |
---|
940 | |
---|
941 | rv = close(sd); |
---|
942 | assert(rv == 0); |
---|
943 | |
---|
944 | errno = 0; |
---|
945 | addr_len = sizeof(addr); |
---|
946 | rv = getsockname(sd, (struct sockaddr *) &addr, &addr_len); |
---|
947 | assert(rv == -1); |
---|
948 | assert(errno == EBADF); |
---|
949 | |
---|
950 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
951 | } |
---|
952 | |
---|
953 | static void |
---|
954 | no_mem_socket_read_and_write(int fd) |
---|
955 | { |
---|
956 | ssize_t n; |
---|
957 | char buf[1]; |
---|
958 | |
---|
959 | errno = 0; |
---|
960 | n = read(fd, &buf[0], sizeof(buf)); |
---|
961 | assert(n == -1); |
---|
962 | assert(errno == ENOMEM); |
---|
963 | |
---|
964 | errno = 0; |
---|
965 | n = write(fd, &buf[0], sizeof(buf)); |
---|
966 | assert(n == -1); |
---|
967 | assert(errno == ENOMEM); |
---|
968 | } |
---|
969 | |
---|
970 | static void |
---|
971 | test_socket_read_and_write(void) |
---|
972 | { |
---|
973 | rtems_resource_snapshot snapshot; |
---|
974 | int sd; |
---|
975 | int rv; |
---|
976 | ssize_t n; |
---|
977 | char buf[1]; |
---|
978 | int enable = 1; |
---|
979 | |
---|
980 | puts("test socket read and write"); |
---|
981 | |
---|
982 | rtems_resource_snapshot_take(&snapshot); |
---|
983 | |
---|
984 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
985 | assert(sd >= 0); |
---|
986 | |
---|
987 | rv = ioctl(sd, FIONBIO, &enable); |
---|
988 | assert(rv == 0); |
---|
989 | |
---|
990 | do_no_mem_test(no_mem_socket_read_and_write, sd); |
---|
991 | |
---|
992 | errno = 0; |
---|
993 | n = read(sd, &buf[0], sizeof(buf)); |
---|
994 | assert(n == -1); |
---|
995 | assert(errno == EAGAIN); |
---|
996 | |
---|
997 | errno = 0; |
---|
998 | n = write(sd, &buf[0], sizeof(buf)); |
---|
999 | assert(n == -1); |
---|
1000 | assert(errno == EDESTADDRREQ); |
---|
1001 | |
---|
1002 | rv = close(sd); |
---|
1003 | assert(rv == 0); |
---|
1004 | |
---|
1005 | errno = 0; |
---|
1006 | n = read(sd, &buf[0], sizeof(buf)); |
---|
1007 | assert(n == -1); |
---|
1008 | assert(errno == EBADF); |
---|
1009 | |
---|
1010 | errno = 0; |
---|
1011 | n = write(sd, &buf[0], sizeof(buf)); |
---|
1012 | assert(n == -1); |
---|
1013 | assert(errno == EBADF); |
---|
1014 | |
---|
1015 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
1016 | } |
---|
1017 | |
---|
1018 | static void |
---|
1019 | no_mem_socket_send_and_sendto_and_sendmsg(int fd) |
---|
1020 | { |
---|
1021 | struct sockaddr_in addr; |
---|
1022 | struct iovec iov; |
---|
1023 | struct msghdr msg; |
---|
1024 | ssize_t n; |
---|
1025 | char buf[1]; |
---|
1026 | |
---|
1027 | init_addr(&addr); |
---|
1028 | init_msg(&msg, &addr, &iov, &buf[0], sizeof(buf)); |
---|
1029 | |
---|
1030 | errno = 0; |
---|
1031 | n = send(fd, &buf[0], sizeof(buf), 0); |
---|
1032 | assert(n == -1); |
---|
1033 | assert(errno == ENOMEM); |
---|
1034 | |
---|
1035 | errno = 0; |
---|
1036 | n = sendto(fd, &buf[0], sizeof(buf), 0, |
---|
1037 | (const struct sockaddr *) &addr, sizeof(addr)); |
---|
1038 | assert(n == -1); |
---|
1039 | assert(errno == ENOMEM); |
---|
1040 | |
---|
1041 | errno = 0; |
---|
1042 | n = sendmsg(fd, &msg, 0); |
---|
1043 | assert(n == -1); |
---|
1044 | assert(errno == ENOMEM); |
---|
1045 | } |
---|
1046 | |
---|
1047 | static void |
---|
1048 | test_socket_send_and_sendto_and_sendmsg(void) |
---|
1049 | { |
---|
1050 | rtems_resource_snapshot snapshot; |
---|
1051 | struct sockaddr_in addr; |
---|
1052 | struct iovec iov; |
---|
1053 | struct msghdr msg; |
---|
1054 | int sd; |
---|
1055 | int rv; |
---|
1056 | ssize_t n; |
---|
1057 | char buf[1]; |
---|
1058 | |
---|
1059 | puts("test socket send, sendto and sendmsg"); |
---|
1060 | |
---|
1061 | rtems_resource_snapshot_take(&snapshot); |
---|
1062 | |
---|
1063 | init_addr(&addr); |
---|
1064 | init_msg(&msg, &addr, &iov, &buf[0], sizeof(buf)); |
---|
1065 | |
---|
1066 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
1067 | assert(sd >= 0); |
---|
1068 | |
---|
1069 | do_no_mem_test(no_mem_socket_send_and_sendto_and_sendmsg, sd); |
---|
1070 | |
---|
1071 | errno = 0; |
---|
1072 | n = send(sd, &buf[0], sizeof(buf), 0); |
---|
1073 | assert(n == -1); |
---|
1074 | assert(errno == EDESTADDRREQ); |
---|
1075 | |
---|
1076 | errno = 0; |
---|
1077 | n = sendto(sd, &buf[0], sizeof(buf), 0, |
---|
1078 | (const struct sockaddr *) &addr, sizeof(addr)); |
---|
1079 | assert(n == -1); |
---|
1080 | assert(errno == ENETUNREACH); |
---|
1081 | |
---|
1082 | errno = 0; |
---|
1083 | n = sendmsg(sd, &msg, 0); |
---|
1084 | assert(n == -1); |
---|
1085 | assert(errno == ENETUNREACH); |
---|
1086 | |
---|
1087 | rv = close(sd); |
---|
1088 | assert(rv == 0); |
---|
1089 | |
---|
1090 | errno = 0; |
---|
1091 | n = send(sd, &buf[0], sizeof(buf), 0); |
---|
1092 | assert(n == -1); |
---|
1093 | assert(errno == EBADF); |
---|
1094 | |
---|
1095 | errno = 0; |
---|
1096 | n = sendto(sd, &buf[0], sizeof(buf), 0, |
---|
1097 | (const struct sockaddr *) &addr, sizeof(addr)); |
---|
1098 | assert(n == -1); |
---|
1099 | assert(errno == EBADF); |
---|
1100 | |
---|
1101 | errno = 0; |
---|
1102 | n = sendmsg(sd, &msg, 0); |
---|
1103 | assert(n == -1); |
---|
1104 | assert(errno == EBADF); |
---|
1105 | |
---|
1106 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
1107 | } |
---|
1108 | |
---|
1109 | static void |
---|
1110 | no_mem_socket_recv_and_recvfrom_and_recvmsg(int fd) |
---|
1111 | { |
---|
1112 | struct sockaddr_in addr; |
---|
1113 | socklen_t addr_len; |
---|
1114 | struct iovec iov; |
---|
1115 | struct msghdr msg; |
---|
1116 | ssize_t n; |
---|
1117 | char buf[1]; |
---|
1118 | |
---|
1119 | init_addr(&addr); |
---|
1120 | init_msg(&msg, &addr, &iov, &buf[0], sizeof(buf)); |
---|
1121 | |
---|
1122 | errno = 0; |
---|
1123 | n = recv(fd, &buf[0], sizeof(buf), 0); |
---|
1124 | assert(n == -1); |
---|
1125 | assert(errno == ENOMEM); |
---|
1126 | |
---|
1127 | errno = 0; |
---|
1128 | addr_len = sizeof(addr); |
---|
1129 | n = recvfrom(fd, &buf[0], sizeof(buf), 0, |
---|
1130 | (struct sockaddr *) &addr, &addr_len); |
---|
1131 | assert(n == -1); |
---|
1132 | assert(errno == ENOMEM); |
---|
1133 | |
---|
1134 | errno = 0; |
---|
1135 | n = recvmsg(fd, &msg, 0); |
---|
1136 | assert(n == -1); |
---|
1137 | assert(errno == ENOMEM); |
---|
1138 | } |
---|
1139 | |
---|
1140 | static void |
---|
1141 | test_socket_recv_and_recvfrom_and_recvmsg(void) |
---|
1142 | { |
---|
1143 | rtems_resource_snapshot snapshot; |
---|
1144 | struct sockaddr_in addr; |
---|
1145 | socklen_t addr_len; |
---|
1146 | struct iovec iov; |
---|
1147 | struct msghdr msg; |
---|
1148 | int sd; |
---|
1149 | int rv; |
---|
1150 | ssize_t n; |
---|
1151 | char buf[1]; |
---|
1152 | int enable = 1; |
---|
1153 | |
---|
1154 | puts("test socket recv, recvfrom and recvmsg"); |
---|
1155 | |
---|
1156 | rtems_resource_snapshot_take(&snapshot); |
---|
1157 | |
---|
1158 | init_addr(&addr); |
---|
1159 | init_msg(&msg, &addr, &iov, &buf[0], sizeof(buf)); |
---|
1160 | |
---|
1161 | sd = socket(PF_INET, SOCK_DGRAM, 0); |
---|
1162 | assert(sd >= 0); |
---|
1163 | |
---|
1164 | rv = ioctl(sd, FIONBIO, &enable); |
---|
1165 | assert(rv == 0); |
---|
1166 | |
---|
1167 | do_no_mem_test(no_mem_socket_recv_and_recvfrom_and_recvmsg, sd); |
---|
1168 | |
---|
1169 | errno = 0; |
---|
1170 | n = recv(sd, &buf[0], sizeof(buf), 0); |
---|
1171 | assert(n == -1); |
---|
1172 | assert(errno == EAGAIN); |
---|
1173 | |
---|
1174 | errno = 0; |
---|
1175 | addr_len = sizeof(addr); |
---|
1176 | n = recvfrom(sd, &buf[0], sizeof(buf), 0, |
---|
1177 | (struct sockaddr *) &addr, &addr_len); |
---|
1178 | assert(n == -1); |
---|
1179 | assert(errno == EAGAIN); |
---|
1180 | |
---|
1181 | errno = 0; |
---|
1182 | n = recvmsg(sd, &msg, 0); |
---|
1183 | assert(n == -1); |
---|
1184 | assert(errno == EAGAIN); |
---|
1185 | |
---|
1186 | rv = close(sd); |
---|
1187 | assert(rv == 0); |
---|
1188 | |
---|
1189 | errno = 0; |
---|
1190 | n = recv(sd, &buf[0], sizeof(buf), 0); |
---|
1191 | assert(n == -1); |
---|
1192 | assert(errno == EBADF); |
---|
1193 | |
---|
1194 | errno = 0; |
---|
1195 | addr_len = sizeof(addr); |
---|
1196 | n = recvfrom(sd, &buf[0], sizeof(buf), 0, |
---|
1197 | (struct sockaddr *) &addr, &addr_len); |
---|
1198 | assert(n == -1); |
---|
1199 | assert(errno == EBADF); |
---|
1200 | |
---|
1201 | errno = 0; |
---|
1202 | n = recvmsg(sd, &msg, 0); |
---|
1203 | assert(n == -1); |
---|
1204 | assert(errno == EBADF); |
---|
1205 | |
---|
1206 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
1207 | } |
---|
1208 | |
---|
1209 | static const char prog_name[] = "prog"; |
---|
1210 | |
---|
1211 | static int |
---|
1212 | invalid_prog(void *ctx) |
---|
1213 | { |
---|
1214 | (void) ctx; |
---|
1215 | |
---|
1216 | assert(0); |
---|
1217 | } |
---|
1218 | |
---|
1219 | static int |
---|
1220 | invalid_main(int argc, char **argv) |
---|
1221 | { |
---|
1222 | (void) argc; |
---|
1223 | (void) argv; |
---|
1224 | |
---|
1225 | assert(0); |
---|
1226 | } |
---|
1227 | |
---|
1228 | static void *const some_context = (void *) 0xcafe; |
---|
1229 | |
---|
1230 | static int |
---|
1231 | some_prog(void *ctx) |
---|
1232 | { |
---|
1233 | assert(ctx == some_context); |
---|
1234 | assert(strcmp(rtems_bsd_program_get_name(), prog_name) == 0); |
---|
1235 | assert(rtems_bsd_program_get_context() == some_context); |
---|
1236 | errno = 0; |
---|
1237 | rtems_bsd_program_exit(456); |
---|
1238 | } |
---|
1239 | |
---|
1240 | static const int some_argc = 1; |
---|
1241 | |
---|
1242 | static char *some_argv[] = { "a", NULL }; |
---|
1243 | |
---|
1244 | static int |
---|
1245 | some_main(int argc, char **argv) |
---|
1246 | { |
---|
1247 | assert(argc == some_argc); |
---|
1248 | assert(argv == some_argv); |
---|
1249 | assert(strcmp(rtems_bsd_program_get_name(), prog_name) == 0); |
---|
1250 | errno = 0; |
---|
1251 | rtems_bsd_program_exit(789); |
---|
1252 | } |
---|
1253 | |
---|
1254 | static void |
---|
1255 | no_mem_bsd_program(int fd) |
---|
1256 | { |
---|
1257 | (void) fd; |
---|
1258 | |
---|
1259 | assert(rtems_bsd_program_call(prog_name, invalid_prog, NULL) |
---|
1260 | == EXIT_FAILURE); |
---|
1261 | assert(rtems_bsd_program_call_main(prog_name, invalid_main, some_argc, |
---|
1262 | some_argv) == EXIT_FAILURE); |
---|
1263 | assert(strcmp(rtems_bsd_program_get_name(), "?") == 0); |
---|
1264 | assert(rtems_bsd_program_get_context() == NULL); |
---|
1265 | } |
---|
1266 | |
---|
1267 | static void |
---|
1268 | test_bsd_program(void) |
---|
1269 | { |
---|
1270 | rtems_resource_snapshot snapshot; |
---|
1271 | int exit_code; |
---|
1272 | void *greedy; |
---|
1273 | char *invalid_argv[2] = { "a", "b" }; |
---|
1274 | |
---|
1275 | assert(rtems_configuration_get_unified_work_area()); |
---|
1276 | |
---|
1277 | puts("test BSD program"); |
---|
1278 | |
---|
1279 | rtems_resource_snapshot_take(&snapshot); |
---|
1280 | |
---|
1281 | do_no_mem_test(no_mem_bsd_program, -1); |
---|
1282 | |
---|
1283 | greedy = rtems_workspace_greedy_allocate(NULL, 0); |
---|
1284 | no_mem_bsd_program(-1); |
---|
1285 | rtems_workspace_greedy_free(greedy); |
---|
1286 | |
---|
1287 | errno = 0; |
---|
1288 | exit_code = rtems_bsd_program_call_main(prog_name, NULL, 1, invalid_argv); |
---|
1289 | assert(errno == EFAULT); |
---|
1290 | assert(exit_code == EXIT_FAILURE); |
---|
1291 | |
---|
1292 | errno = EINVAL; |
---|
1293 | exit_code = rtems_bsd_program_call(prog_name, some_prog, some_context); |
---|
1294 | assert(errno == 0); |
---|
1295 | assert(exit_code == 456); |
---|
1296 | assert(strcmp(rtems_bsd_program_get_name(), "?") == 0); |
---|
1297 | assert(rtems_bsd_program_get_context() == NULL); |
---|
1298 | |
---|
1299 | errno = EINVAL; |
---|
1300 | exit_code = rtems_bsd_program_call_main(prog_name, some_main, |
---|
1301 | some_argc, some_argv); |
---|
1302 | assert(errno == 0); |
---|
1303 | assert(exit_code == 789); |
---|
1304 | assert(strcmp(rtems_bsd_program_get_name(), "?") == 0); |
---|
1305 | assert(rtems_bsd_program_get_context() == NULL); |
---|
1306 | |
---|
1307 | assert(rtems_resource_snapshot_check(&snapshot)); |
---|
1308 | } |
---|
1309 | |
---|
1310 | static void |
---|
1311 | test_warn(void) |
---|
1312 | { |
---|
1313 | puts("test warn"); |
---|
1314 | |
---|
1315 | errno = EAGAIN; |
---|
1316 | warn("%s", "warn"); |
---|
1317 | |
---|
1318 | errno = ENAMETOOLONG; |
---|
1319 | warn(NULL); |
---|
1320 | |
---|
1321 | errno = 0; |
---|
1322 | warnc(EDOM, "%s", "warnc"); |
---|
1323 | |
---|
1324 | errno = 0; |
---|
1325 | warnc(ERANGE, NULL); |
---|
1326 | |
---|
1327 | warnx("%s", "warnx"); |
---|
1328 | |
---|
1329 | warnx(NULL); |
---|
1330 | } |
---|
1331 | |
---|
1332 | static int |
---|
1333 | call_err(void *ctx) |
---|
1334 | { |
---|
1335 | errno = EAGAIN; |
---|
1336 | err(10, "%s", "call_err"); |
---|
1337 | } |
---|
1338 | |
---|
1339 | static int |
---|
1340 | call_err_null(void *ctx) |
---|
1341 | { |
---|
1342 | errno = ENAMETOOLONG; |
---|
1343 | err(11, NULL); |
---|
1344 | } |
---|
1345 | |
---|
1346 | static int |
---|
1347 | call_errc(void *ctx) |
---|
1348 | { |
---|
1349 | errc(12, EDOM, "%s", "call_errc"); |
---|
1350 | } |
---|
1351 | |
---|
1352 | static int |
---|
1353 | call_errc_null(void *ctx) |
---|
1354 | { |
---|
1355 | errc(13, ERANGE, NULL); |
---|
1356 | } |
---|
1357 | |
---|
1358 | static int |
---|
1359 | call_errx(void *ctx) |
---|
1360 | { |
---|
1361 | errx(14, "%s", "call_errx"); |
---|
1362 | } |
---|
1363 | |
---|
1364 | static int |
---|
1365 | call_errx_null(void *ctx) |
---|
1366 | { |
---|
1367 | errx(15, NULL); |
---|
1368 | } |
---|
1369 | |
---|
1370 | static void |
---|
1371 | test_err(void) |
---|
1372 | { |
---|
1373 | int exit_code; |
---|
1374 | |
---|
1375 | puts("test err"); |
---|
1376 | |
---|
1377 | exit_code = rtems_bsd_program_call("err", call_err, NULL); |
---|
1378 | assert(exit_code == 10); |
---|
1379 | |
---|
1380 | exit_code = rtems_bsd_program_call("err", call_err_null, NULL); |
---|
1381 | assert(exit_code == 11); |
---|
1382 | |
---|
1383 | exit_code = rtems_bsd_program_call("errc", call_errc, NULL); |
---|
1384 | assert(exit_code == 12); |
---|
1385 | |
---|
1386 | exit_code = rtems_bsd_program_call("errc", call_errc_null, NULL); |
---|
1387 | assert(exit_code == 13); |
---|
1388 | |
---|
1389 | exit_code = rtems_bsd_program_call("errx", call_errx, NULL); |
---|
1390 | assert(exit_code == 14); |
---|
1391 | |
---|
1392 | exit_code = rtems_bsd_program_call("errx", call_errx_null, NULL); |
---|
1393 | assert(exit_code == 15); |
---|
1394 | } |
---|
1395 | |
---|
1396 | static void |
---|
1397 | test_main(void) |
---|
1398 | { |
---|
1399 | /* Must be first test to ensure resource checks work */ |
---|
1400 | test_sockets(); |
---|
1401 | |
---|
1402 | test_socket_unsupported_ops(); |
---|
1403 | test_socket_fstat_and_shutdown(); |
---|
1404 | test_socket_ioctl(); |
---|
1405 | test_socket_bind(); |
---|
1406 | test_socket_connect(); |
---|
1407 | test_socket_listen(); |
---|
1408 | test_socket_accept(); |
---|
1409 | test_socket_getsockopt_and_setsockopt(); |
---|
1410 | test_socket_getpeername(); |
---|
1411 | test_socket_getsockname(); |
---|
1412 | test_socket_read_and_write(); |
---|
1413 | test_socket_send_and_sendto_and_sendmsg(); |
---|
1414 | test_socket_recv_and_recvfrom_and_recvmsg(); |
---|
1415 | |
---|
1416 | test_bsd_program(); |
---|
1417 | test_warn(); |
---|
1418 | test_err(); |
---|
1419 | |
---|
1420 | puts("*** END OF " TEST_NAME " TEST ***"); |
---|
1421 | exit(0); |
---|
1422 | } |
---|
1423 | |
---|
1424 | #include <rtems/bsd/test/default-init.h> |
---|