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signfile.cpp

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/*
PeRdr - PE file disassembler
Copyright (C) 1999-2002 Frediano Ziglio
-----

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., 675 Mass Ave, Cambridge, MA 02139, USA.
-----

INFORMATION
  www: https://freddy77.tripod.com/perdr/
  e-mail: freddy77@angelfire.com
*/
#include "global.h"
#ifdef HAVE_HDRSTOP
#pragma hdrstop
#endif

#include "signfile.hpp"

CSignFile::CSignFile(const char* filename,const char* mode):CFile(filename,mode)
{
}

char *CSignFile::ReadString() const
{
  long start = Tell();
  char* res = CFile::ReadString();
  if (res)
    ranges.insert(range<long>(start,start+(strlen(res)+1)));
  return res;
}

char *CSignFile::ReadStringFlag(unsigned flag) const
{
  long start = Tell();
  char* res = CFile::ReadStringFlag(flag);
  if (res)
    ranges.insert(range<long>(start,Tell() - start));
  return res;
}

void CSignFile::RawRead(void *ptr,size_t size) const
{
  long start = Tell();
  CFile::RawRead(ptr,size);
  ranges.insert(range<long>(start,start+size));
}

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