/*
- * FileMap.h
+ * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
*
- * DEBUG: section 08 Swap File Bitmap
- * AUTHOR: Harvest Derived
- *
- * SQUID Web Proxy Cache http://www.squid-cache.org/
- * ----------------------------------------------------------
- *
- * Squid is the result of efforts by numerous individuals from
- * the Internet community; see the CONTRIBUTORS file for full
- * details. Many organizations have provided support for Squid's
- * development; see the SPONSORS file for full details. Squid is
- * Copyrighted (C) 2001 by the Regents of the University of
- * California; see the COPYRIGHT file for full details. Squid
- * incorporates software developed and/or copyrighted by other
- * sources; see the CREDITS file for full details.
- *
- * 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, USA.
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
*/
+/* DEBUG: section 08 Swap File Bitmap */
+
#ifndef FILEMAP_H_
#define FILEMAP_H_
-#include "typedefs.h"
+#include "store/forward.h"
/** A bitmap used for managing UFS StoreEntry "file numbers".
*
int capacity() const {return capacity_;}
/// return the number of used slots in the FileMap
- int numFilesInMap() const {return used_slots_;}
+ int numFilesInMap() const {return usedSlots_;}
private:
/// grow the FileMap (size is doubled each time, up to 2^24 bits)
void grow();
/// max number of files which can be tracked in the current store
sfileno capacity_;
/// used slots in the map
- unsigned int used_slots_;
+ unsigned int usedSlots_;
/// number of "long ints" making up the filemap
unsigned int nwords;
unsigned long *bitmap;
};
#endif /* FILEMAP_H_ */
+