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94 lines
2.9 KiB
ObjectPascal
94 lines
2.9 KiB
ObjectPascal
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 1999-2000 by the Free Pascal development team
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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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unit Sockets;
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Interface
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{$ifdef Unix}
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Uses baseunix,UnixType;
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{$endif}
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{$ifdef FreeBSD}
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{$DEFINE SOCK_HAS_SINLEN} // BSD definition of scoketaddr
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{$endif}
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{$ifdef Darwin}
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{$DEFINE SOCK_HAS_SINLEN} // BSD definition of scoketaddr
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{$endif}
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{$i unxsockh.inc}
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{$i socketsh.inc}
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type
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TUnixSockAddr = packed Record
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{$ifdef SOCK_HAS_SINLEN}
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sa_len : cuchar;
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{$endif}
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family : sa_family_t;
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path:array[0..107] of char; //104 total for freebsd.
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end;
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const
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EsockEINTR = EsysEINTR;
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EsockEBADF = EsysEBADF;
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EsockEFAULT = EsysEFAULT;
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EsockEINVAL = EsysEINVAL;
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EsockEACCESS = ESysEAcces;
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EsockEMFILE = ESysEmfile;
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EsockEMSGSIZE = ESysEMsgSize;
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EsockENOBUFS = ESysENoBufs;
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EsockENOTCONN = ESysENotConn;
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EsockENOTSOCK = ESysENotSock;
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EsockEPROTONOSUPPORT = ESysEProtoNoSupport;
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EsockEWOULDBLOCK = ESysEWouldBlock;
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{ unix socket specific functions }
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Procedure Str2UnixSockAddr(const addr:string;var t:TUnixSockAddr;var len:longint); deprecated;
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Function Bind(Sock:longint;const addr:string):boolean; deprecated;
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Function Connect(Sock:longint;const addr:string;var SockIn,SockOut:text):Boolean; deprecated;
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Function Connect(Sock:longint;const addr:string;var SockIn,SockOut:file):Boolean; deprecated;
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Function Accept(Sock:longint;var addr:string;var SockIn,SockOut:text):Boolean; deprecated;
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Function Accept(Sock:longint;var addr:string;var SockIn,SockOut:File):Boolean; deprecated;
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//function fpaccept (s:cint; addrx : psockaddr; addrlen : psocklen):cint; maybelibc
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//function fpbind (s:cint; addrx : psockaddr; addrlen : tsocklen):cint; maybelibc
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//function fpconnect (s:cint; name : psockaddr; namelen : tsocklen):cint; maybelibc
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Implementation
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Uses {$ifndef FPC_USE_LIBC}SysCall{$else}initc{$endif};
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threadvar internal_socketerror : cint;
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{ Include filerec and textrec structures }
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{$i filerec.inc}
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{$i textrec.inc}
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{******************************************************************************
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Kernel Socket Callings
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******************************************************************************}
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function socketerror:cint;
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begin
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socketerror:=internal_socketerror;
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end;
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{$ifndef FPC_USE_LIBC}
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{$i unixsock.inc}
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{$else}
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{$i stdsock.inc}
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{$endif}
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{$i sockovl.inc}
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{$i sockets.inc}
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end.
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