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d11973f1 DM |
1 | /** @file\r |
2 | Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>\r | |
3 | This program and the accompanying materials are licensed and made available under\r | |
4 | the terms and conditions of the BSD License that accompanies this distribution.\r | |
5 | The full text of the license may be found at\r | |
6 | http://opensource.org/licenses/bsd-license.\r | |
7 | \r | |
8 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
9 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
10 | \r | |
3ec97ca4 DM |
11 | * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.\r |
12 | * All rights reserved.\r | |
13 | *\r | |
14 | * Redistribution and use in source and binary forms, with or without\r | |
15 | * modification, are permitted provided that the following conditions\r | |
16 | * are met:\r | |
17 | * 1. Redistributions of source code must retain the above copyright\r | |
18 | * notice, this list of conditions and the following disclaimer.\r | |
19 | * 2. Redistributions in binary form must reproduce the above copyright\r | |
20 | * notice, this list of conditions and the following disclaimer in the\r | |
21 | * documentation and/or other materials provided with the distribution.\r | |
22 | * 3. Neither the name of the project nor the names of its contributors\r | |
23 | * may be used to endorse or promote products derived from this software\r | |
24 | * without specific prior written permission.\r | |
25 | *\r | |
26 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND\r | |
27 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r | |
28 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r | |
29 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE\r | |
30 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r | |
31 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r | |
32 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r | |
33 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r | |
34 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r | |
35 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r | |
36 | * SUCH DAMAGE.\r | |
d11973f1 | 37 | **/\r |
3ec97ca4 DM |
38 | \r |
39 | #ifndef HAVE_GETADDRINFO\r | |
40 | \r | |
41 | /*\r | |
42 | * Error return codes from getaddrinfo()\r | |
43 | */\r | |
44 | #ifdef EAI_ADDRFAMILY\r | |
45 | /* If this is defined, there is a conflicting implementation\r | |
46 | in the C library, which can't be used for some reason.\r | |
47 | Make sure it won't interfere with this emulation. */\r | |
48 | \r | |
49 | #undef EAI_ADDRFAMILY\r | |
50 | #undef EAI_AGAIN\r | |
51 | #undef EAI_BADFLAGS\r | |
52 | #undef EAI_FAIL\r | |
53 | #undef EAI_FAMILY\r | |
54 | #undef EAI_MEMORY\r | |
55 | #undef EAI_NODATA\r | |
56 | #undef EAI_NONAME\r | |
57 | #undef EAI_SERVICE\r | |
58 | #undef EAI_SOCKTYPE\r | |
59 | #undef EAI_SYSTEM\r | |
60 | #undef EAI_BADHINTS\r | |
61 | #undef EAI_PROTOCOL\r | |
62 | #undef EAI_MAX\r | |
63 | #undef getaddrinfo\r | |
64 | #define getaddrinfo fake_getaddrinfo\r | |
65 | #endif /* EAI_ADDRFAMILY */\r | |
66 | \r | |
67 | #define EAI_ADDRFAMILY 1 /* address family for hostname not supported */\r | |
68 | #define EAI_AGAIN 2 /* temporary failure in name resolution */\r | |
69 | #define EAI_BADFLAGS 3 /* invalid value for ai_flags */\r | |
70 | #define EAI_FAIL 4 /* non-recoverable failure in name resolution */\r | |
71 | #define EAI_FAMILY 5 /* ai_family not supported */\r | |
72 | #define EAI_MEMORY 6 /* memory allocation failure */\r | |
73 | #define EAI_NODATA 7 /* no address associated with hostname */\r | |
74 | #define EAI_NONAME 8 /* hostname nor servname provided, or not known */\r | |
75 | #define EAI_SERVICE 9 /* servname not supported for ai_socktype */\r | |
76 | #define EAI_SOCKTYPE 10 /* ai_socktype not supported */\r | |
77 | #define EAI_SYSTEM 11 /* system error returned in errno */\r | |
78 | #define EAI_BADHINTS 12\r | |
79 | #define EAI_PROTOCOL 13\r | |
80 | #define EAI_MAX 14\r | |
81 | \r | |
82 | /*\r | |
83 | * Flag values for getaddrinfo()\r | |
84 | */\r | |
85 | #ifdef AI_PASSIVE\r | |
86 | #undef AI_PASSIVE\r | |
87 | #undef AI_CANONNAME\r | |
88 | #undef AI_NUMERICHOST\r | |
89 | #undef AI_MASK\r | |
90 | #undef AI_ALL\r | |
91 | #undef AI_V4MAPPED_CFG\r | |
92 | #undef AI_ADDRCONFIG\r | |
93 | #undef AI_V4MAPPED\r | |
94 | #undef AI_DEFAULT\r | |
95 | #endif /* AI_PASSIVE */\r | |
96 | \r | |
97 | #define AI_PASSIVE 0x00000001 /* get address to use bind() */\r | |
98 | #define AI_CANONNAME 0x00000002 /* fill ai_canonname */\r | |
99 | #define AI_NUMERICHOST 0x00000004 /* prevent name resolution */\r | |
100 | /* valid flags for addrinfo */\r | |
101 | #define AI_MASK (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST)\r | |
102 | \r | |
103 | #define AI_ALL 0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */\r | |
104 | #define AI_V4MAPPED_CFG 0x00000200 /* accept IPv4-mapped if kernel supports */\r | |
105 | #define AI_ADDRCONFIG 0x00000400 /* only if any address is assigned */\r | |
106 | #define AI_V4MAPPED 0x00000800 /* accept IPv4-mapped IPv6 address */\r | |
107 | /* special recommended flags for getipnodebyname */\r | |
108 | #define AI_DEFAULT (AI_V4MAPPED_CFG | AI_ADDRCONFIG)\r | |
109 | \r | |
110 | #endif /* !HAVE_GETADDRINFO */\r | |
111 | \r | |
112 | #ifndef HAVE_GETNAMEINFO\r | |
113 | \r | |
114 | /*\r | |
115 | * Constants for getnameinfo()\r | |
116 | */\r | |
117 | #ifndef NI_MAXHOST\r | |
118 | #define NI_MAXHOST 1025\r | |
119 | #define NI_MAXSERV 32\r | |
120 | #endif /* !NI_MAXHOST */\r | |
121 | \r | |
122 | /*\r | |
123 | * Flag values for getnameinfo()\r | |
124 | */\r | |
125 | #ifndef NI_NOFQDN\r | |
126 | #define NI_NOFQDN 0x00000001\r | |
127 | #define NI_NUMERICHOST 0x00000002\r | |
128 | #define NI_NAMEREQD 0x00000004\r | |
129 | #define NI_NUMERICSERV 0x00000008\r | |
130 | #define NI_DGRAM 0x00000010\r | |
131 | #endif /* !NI_NOFQDN */\r | |
132 | \r | |
133 | #endif /* !HAVE_GETNAMEINFO */\r | |
134 | \r | |
d11973f1 DM |
135 | #ifndef _SYS_SOCKET_H_\r |
136 | #ifndef HAVE_ADDRINFO\r | |
137 | struct addrinfo {\r | |
138 | int ai_flags; /* AI_PASSIVE, AI_CANONNAME */\r | |
139 | int ai_family; /* PF_xxx */\r | |
140 | int ai_socktype; /* SOCK_xxx */\r | |
141 | int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */\r | |
142 | size_t ai_addrlen; /* length of ai_addr */\r | |
143 | char *ai_canonname; /* canonical name for hostname */\r | |
144 | struct sockaddr *ai_addr; /* binary address */\r | |
145 | struct addrinfo *ai_next; /* next structure in linked list */\r | |
146 | };\r | |
147 | #endif /* !HAVE_ADDRINFO */\r | |
148 | \r | |
149 | #ifndef HAVE_SOCKADDR_STORAGE\r | |
150 | /*\r | |
151 | * RFC 2553: protocol-independent placeholder for socket addresses\r | |
152 | */\r | |
153 | #define _SS_MAXSIZE 128\r | |
154 | #ifdef HAVE_LONG_LONG\r | |
155 | #define _SS_ALIGNSIZE (sizeof(PY_LONG_LONG))\r | |
156 | #else\r | |
157 | #define _SS_ALIGNSIZE (sizeof(double))\r | |
158 | #endif /* HAVE_LONG_LONG */\r | |
159 | #define _SS_PAD1SIZE (_SS_ALIGNSIZE - sizeof(u_char) * 2)\r | |
160 | #define _SS_PAD2SIZE (_SS_MAXSIZE - sizeof(u_char) * 2 - \\r | |
161 | _SS_PAD1SIZE - _SS_ALIGNSIZE)\r | |
162 | \r | |
163 | struct sockaddr_storage {\r | |
164 | #ifdef HAVE_SOCKADDR_SA_LEN\r | |
165 | unsigned char ss_len; /* address length */\r | |
166 | unsigned char ss_family; /* address family */\r | |
167 | #else\r | |
168 | unsigned short ss_family; /* address family */\r | |
169 | #endif /* HAVE_SOCKADDR_SA_LEN */\r | |
170 | char __ss_pad1[_SS_PAD1SIZE];\r | |
171 | #ifdef HAVE_LONG_LONG\r | |
172 | PY_LONG_LONG __ss_align; /* force desired structure storage alignment */\r | |
173 | #else\r | |
174 | double __ss_align; /* force desired structure storage alignment */\r | |
175 | #endif /* HAVE_LONG_LONG */\r | |
176 | char __ss_pad2[_SS_PAD2SIZE];\r | |
177 | };\r | |
178 | #endif /* !HAVE_SOCKADDR_STORAGE */\r | |
179 | #endif /* _SYS_SOCKET_H_ */\r | |
3ec97ca4 DM |
180 | \r |
181 | #ifdef __cplusplus\r | |
182 | extern "C" {\r | |
183 | #endif\r | |
184 | extern void freehostent Py_PROTO((struct hostent *));\r | |
185 | #ifdef __cplusplus\r | |
186 | }\r | |
187 | #endif\r |