105 lines
3.1 KiB
C
105 lines
3.1 KiB
C
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// This may look like C code, but it is really -*- C++ -*-
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// ------------------------------------------------------------------
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// The Goldware Library
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// Copyright (C) 1990-1999 Odinn Sorensen
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// ------------------------------------------------------------------
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library 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. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this program; if not, write to the Free
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// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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// MA 02111-1307, USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// Userfile base class.
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// ------------------------------------------------------------------
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#ifndef __gusrbase_h
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#define __gusrbase_h
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// ------------------------------------------------------------------
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#include <gdefs.h>
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// ------------------------------------------------------------------
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// Userfile base class
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class GUser {
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public:
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// ----------------------------------------------------------------
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// Variables
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int fh; // File handle
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int found; // User found
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uint index; // User index number
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char* name; // Pointer to name in user record
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uint recno; // Current user record number
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uint records; // Total number of user records
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char* recptr; // Pointer to user record
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uint recsize; // Size of user records
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// ----------------------------------------------------------------
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// Constructor and destructor
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GUser();
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virtual ~GUser() = 0;
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// ----------------------------------------------------------------
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// Pure virtual functions
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virtual int isvalid() = 0;
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virtual int read() = 0;
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// ----------------------------------------------------------------
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// Virtual functions
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virtual void founduser();
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virtual void inctimesposted(int __times);
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virtual ulong lastread();
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virtual void lastread(ulong __lastread);
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virtual void recinit(const char* __name);
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// ----------------------------------------------------------------
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// Normal functions
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int moveto(uint __rec);
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int next();
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int prev();
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void seekread();
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void seekwrite();
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int find(const char* __name, char* __result=NULL, int __wildcards=false);
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int findwild(const char* __name, char* __result=NULL);
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void add(const char* __name);
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// ----------------------------------------------------------------
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};
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// ------------------------------------------------------------------
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#endif
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// ------------------------------------------------------------------
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