// This may look like C code, but it is really -*- C++ -*- // ------------------------------------------------------------------ // The Goldware Library // Copyright (C) 1990-1999 Odinn Sorensen // ------------------------------------------------------------------ // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Library General Public // License as published by the Free Software Foundation; either // version 2 of the License, or (at your option) any later version. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Library General Public License for more details. // // You should have received a copy of the GNU Library General Public // License along with this program; if not, write to the Free // Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, // MA 02111-1307, USA // ------------------------------------------------------------------ // $Id$ // ------------------------------------------------------------------ // Maximus userfile class implementation. // ------------------------------------------------------------------ #include <gstrall.h> #include <gfilutil.h> #include <gmemdbg.h> #include <gusrmax.h> // ------------------------------------------------------------------ MaximusUser::MaximusUser() { recsize = sizeof(MaxUsers); recptr = new char [recsize]; throw_new(recptr); record = (MaxUsers*)recptr; memset(record, 0, recsize); name = record->name; record->struct_len = (byte)(recsize / 20); firstread = true; } // ------------------------------------------------------------------ MaximusUser::~MaximusUser() { throw_deletearray(recptr); } // ------------------------------------------------------------------ int MaximusUser::isvalid() { return not (record->delflag & MAXIMUS_USERDELETED); } // ------------------------------------------------------------------ int MaximusUser::read() { if (gufh != -1) { if (firstread) { firstread = false; if (filelength(gufh) >= 180) { ::read(gufh, record, recsize); lseek(gufh, -(long)recsize, SEEK_CUR); uint _tmp = record->struct_len ? record->struct_len*20 : 180; if(_tmp != recsize) { recsize = _tmp; throw_deletearray(recptr); recptr = new char [recsize]; throw_new(recptr); record = (MaxUsers*)recptr; name = record->name; } } } ::read(gufh, record, recsize); if (isvalid()) { index = record->lastread_ptr; maxindex = maximum_of_two(index, maxindex); return true; } } return false; } // ------------------------------------------------------------------ void MaximusUser::founduser() { index = record->lastread_ptr; found = true; } // ------------------------------------------------------------------ void MaximusUser::recinit(const char* __name) { GUser::recinit(__name); record->lastread_ptr = (word)(++maxindex); record->struct_len = (byte)(recsize / 20); record->delflag = MAXIMUS_USERPERMANENT; record->priv = MAXIMUS_PRIV_TWIT; } // ------------------------------------------------------------------