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Dirstate.h
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// 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) {} };