// Copyright (C) 2011 Fog Creek Software
// Copyright (C) 2009 Benjamin Pollack
// Copyright (C) 2009 Adrian Buehlmann
//
// 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, see <http://www.gnu.org/licenses/>.
#pragma once
#include "Directory.h"
#define HASH_LENGTH 20
class CDirstate
{
CDirectory m_dirRoot;
unsigned m_nNumAdded; // number of entries that have state 'a'
unsigned m_nNumEntries;
public:
char m_szParent1[HASH_LENGTH];
char m_szParent2[HASH_LENGTH];
static CAutoPtr<CDirstate> Read(const CString& strPath, bool& bUnset);
CDirectory& Root() { return m_dirRoot; }
void Add(const CString& strRelPath, CDirentry& rEntry)
{
m_dirRoot.Add(strRelPath, rEntry);
++m_nNumEntries;
}
unsigned NumAdded() const { return m_nNumAdded; }
unsigned Size() const { return m_nNumEntries; }
private:
CDirstate() :
m_dirRoot(0, "", ""), m_nNumAdded(0), m_nNumEntries(0) {}
};
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