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/*
Miranda Database Tool
Copyright (C) 2001-2005 Richard Hughes
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU 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.
*/
#include "dbtool.h"
static DBContact user;
static int phase;
static DWORD ofsUser;
int WorkSettingsChain(DWORD ofsContact,DBContact *dbc,int firstTime);
int WorkEventChain(DWORD ofsContact,DBContact *dbc,int firstTime);
int WorkUser(int firstTime)
{
int first=0;
if(firstTime) {
AddToStatus(STATUS_MESSAGE,TranslateT("Processing user data"));
if (!SignatureValid(dbhdr.ofsUser,DBCONTACT_SIGNATURE)) {
AddToStatus(STATUS_ERROR,TranslateT("User corrupted, this could cause major problems"));
return ERROR_NO_MORE_ITEMS;
}
if(ReadSegment(dbhdr.ofsUser,&user,sizeof(DBContact))!=ERROR_SUCCESS)
return ERROR_NO_MORE_ITEMS;
if(user.ofsNext) {
AddToStatus(STATUS_WARNING,TranslateT("More than one user contact: keeping only first"));
user.ofsNext=0;
}
if ((ofsUser=WriteSegment(WSOFS_END,&user,sizeof(DBContact)))==WS_ERROR)
return ERROR_HANDLE_DISK_FULL;
dbhdr.ofsUser=ofsUser;
phase=0;
first=1;
}
switch(phase) {
int ret;
case 0:
ret=WorkSettingsChain(ofsUser,&user,first);
if(ret==ERROR_NO_MORE_ITEMS) {
phase++; first=1;
}
else if(ret) return ret;
else break;
case 1:
ret=WorkEventChain(ofsUser,&user,first);
if(ret==ERROR_NO_MORE_ITEMS) {
if(WriteSegment(ofsUser,&user,sizeof(DBContact))==WS_ERROR)
return ERROR_HANDLE_DISK_FULL;
return ERROR_NO_MORE_ITEMS;
}
else if(ret) return ret;
break;
}
return ERROR_SUCCESS;
}
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