PR c++/11509
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1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT COMPILER COMPONENTS --
4 -- --
5 -- G N A T . S O C K E T S . C O N S T A N T S --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 2001 Ada Core Technologies, Inc. --
10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 2, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
17 -- for more details. You should have received a copy of the GNU General --
18 -- Public License distributed with GNAT; see file COPYING. If not, write --
19 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
20 -- MA 02111-1307, USA. --
21 -- --
22 -- As a special exception, if other files instantiate generics from this --
23 -- unit, or you link this unit with other files to produce an executable, --
24 -- this unit does not by itself cause the resulting executable to be --
25 -- covered by the GNU General Public License. This exception does not --
26 -- however invalidate any other reasons why the executable file might be --
27 -- covered by the GNU Public License. --
28 -- --
29 -- GNAT is maintained by Ada Core Technologies Inc (http://www.gnat.com). --
30 -- --
31 ------------------------------------------------------------------------------
33 -- This is the version for GNU/Linux
35 package GNAT.Sockets.Constants is
37 -- Families
39 AF_INET : constant := 2;
40 AF_INET6 : constant := 10;
42 -- Modes
44 SOCK_STREAM : constant := 1;
45 SOCK_DGRAM : constant := 2;
47 -- Socket Errors
49 EBADF : constant := 9;
50 ENOTSOCK : constant := 88;
51 ENOTCONN : constant := 107;
52 ENOBUFS : constant := 105;
53 EOPNOTSUPP : constant := 95;
54 EFAULT : constant := 14;
55 EWOULDBLOCK : constant := 11;
56 EADDRNOTAVAIL : constant := 99;
57 EMSGSIZE : constant := 90;
58 EADDRINUSE : constant := 98;
59 EINVAL : constant := 22;
60 EACCES : constant := 13;
61 EAFNOSUPPORT : constant := 97;
62 EISCONN : constant := 106;
63 ETIMEDOUT : constant := 110;
64 ECONNREFUSED : constant := 111;
65 ENETUNREACH : constant := 101;
66 EALREADY : constant := 114;
67 EINPROGRESS : constant := 115;
68 ENOPROTOOPT : constant := 92;
69 EPROTONOSUPPORT : constant := 93;
70 EINTR : constant := 4;
71 EIO : constant := 5;
72 ESOCKTNOSUPPORT : constant := 94;
74 -- Host Errors
76 HOST_NOT_FOUND : constant := 1;
77 TRY_AGAIN : constant := 2;
78 NO_ADDRESS : constant := 4;
79 NO_RECOVERY : constant := 3;
81 -- Control Flags
83 FIONBIO : constant := 21537;
84 FIONREAD : constant := 21531;
86 -- Shutdown Modes
88 SHUT_RD : constant := 0;
89 SHUT_WR : constant := 1;
90 SHUT_RDWR : constant := 2;
92 -- Protocol Levels
94 SOL_SOCKET : constant := 1;
95 IPPROTO_IP : constant := 0;
96 IPPROTO_UDP : constant := 17;
97 IPPROTO_TCP : constant := 6;
99 -- Socket Options
101 TCP_NODELAY : constant := 1;
102 SO_SNDBUF : constant := 7;
103 SO_RCVBUF : constant := 8;
104 SO_REUSEADDR : constant := 2;
105 SO_KEEPALIVE : constant := 9;
106 SO_LINGER : constant := 13;
107 SO_ERROR : constant := 4;
108 SO_BROADCAST : constant := 6;
109 IP_ADD_MEMBERSHIP : constant := 35;
110 IP_DROP_MEMBERSHIP : constant := 36;
111 IP_MULTICAST_TTL : constant := 33;
112 IP_MULTICAST_LOOP : constant := 34;
113 end GNAT.Sockets.Constants;