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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"
#define BLOCKSIZE 65536
extern DWORD sourceFileSize;
extern DWORD spaceProcessed;
extern DWORD sp;
static DWORD ofsCurrent;
int WorkAggressive(int firstTime)
{
int blockBytes,i;
BYTE *buf;
if(firstTime) {
if(!opts.bAggressive) return ERROR_NO_MORE_ITEMS;
AddToStatus(STATUS_MESSAGE,TranslateT("Performing aggressive pass"));
ofsCurrent=0;
spaceProcessed=0;
sp=0;
}
blockBytes=min(BLOCKSIZE+3,(int)(sourceFileSize-ofsCurrent));
if(blockBytes<=0) return ERROR_NO_MORE_ITEMS;
buf = opts.pFile+ofsCurrent;
blockBytes-=3;
for(i=0;i<blockBytes;i++) {
if(buf[i]) {
if((*(PDWORD)&buf[i]&0x00FFFFFF)!=0xDECADE)
AddToStatus(STATUS_WARNING,TranslateT("Aggressive: random junk at %08X: skipping"),ofsCurrent+i);
else {
//TODO: give user the option of placing manually
AddToStatus(STATUS_ERROR,TranslateT("Aggressive: unlinked data at %08X: can't automatically place"),ofsCurrent+i);
}
for(;i<blockBytes;i++)
if(buf[i]==0) {i--; break;}
}
}
ofsCurrent+=BLOCKSIZE;
spaceProcessed=ofsCurrent;
return ERROR_SUCCESS;
}
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