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95 lines
3.3 KiB
PHP
95 lines
3.3 KiB
PHP
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 2005 Soren Ager
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Implementation of TCP/IP name resolution for OS/2.
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************}
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const
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{ Net type }
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socklib = 'TCP32DLL';
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AF_INET = 2;
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{ Error constants. Returned by LastError method of THost, TNet}
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NETDB_INTERNAL= -1; { see errno }
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NETDB_SUCCESS = 0; { no problem }
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HOST_NOT_FOUND= 1; { Authoritative Answer Host not found }
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TRY_AGAIN = 2; { Non-Authoritive Host not found, or SERVERFAIL }
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NO_RECOVERY = 3; { Non recoverable errors, FORMERR, REFUSED, NOTIMP }
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NO_DATA = 4; { Valid name, no data record of requested type }
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NO_ADDRESS = NO_DATA; { no address, look for MX record }
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Type
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{ THostEnt Object }
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THostEnt = record
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H_Name : pchar; { Official name }
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H_Aliases : ppchar; { Null-terminated list of aliases}
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H_Addrtype : longint; { Host address type }
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H_length : longint; { Length of address }
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H_Addr : ppchar; { null-terminated list of adresses }
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end;
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PHostEntry = ^THostEnt;
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{ TNetEnt object }
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TNetEnt = record
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N_Name : pchar; { Official name }
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N_Aliases : ppchar; { Nill-terminated alias list }
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N_AddrType : longint; { Net address type }
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N_net : Cardinal; { Network number }
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end;
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PNetEntry = ^TNetEnt;
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TServEnt = record
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s_name : pchar; { Service name }
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s_aliases : ppchar; { Null-terminated alias list }
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s_port : longint; { Port number }
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s_proto : pchar; { Protocol to use }
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end;
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PServEntry = ^TServEnt;
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function gethostent : PHostEntry; cdecl; external socklib index 30;
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procedure sethostent (stayopen : longint); cdecl; external socklib index 28;
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procedure endhostent; cdecl; external socklib index 29;
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function getnetent : PNetEntry; cdecl; external socklib index 17;
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procedure setnetent ( Stayopen : Longint); cdecl; external socklib index 15;
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procedure endnetent; cdecl; external socklib index 16;
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function getservent : PServEntry; cdecl; external socklib index 27;
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procedure setservent (StayOpen : longint); cdecl; external socklib index 25;
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procedure endservent; cdecl; external socklib index 26;
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function getnetbyaddr ( Net : Longint; nettype : Longint) : PNetEntry; cdecl; external socklib index 14;
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function gethostbyname ( Name : Pchar) : PHostEntry; cdecl; external socklib index 11;
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function gethostbyaddr ( Addr : PChar; Len : Longint; HType : Longint) : PHostentry ; cdecl; external socklib index 12;
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function getnetbyname ( Name : pchar) : PNetEntry; cdecl; external socklib index 13;
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function getservbyname (name : pchar ; protocol : pchar) : PServEntry; cdecl; external socklib index 24;
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function getservbyport (port : longint; protocol : pchar) : PServEntry; cdecl; external socklib index 23;
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function GetDNSError : LongInt;
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begin
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GetDNSError:=0; //!!! fpgetCerrno;
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end;
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Function InitResolve : Boolean;
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begin
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Result:=True;
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end;
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Function FinalResolve : Boolean;
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begin
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Result:=True;
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end;
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