* Copyright 2012,2013 Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Paweł Dziepak, pdziepak@quarnos.org
*/
#ifndef INODEIDMAP_H
#define INODEIDMAP_H
#include <lock.h>
#include <SupportDefs.h>
#include <util/AutoLock.h>
#include <util/AVLTreeMap.h>
#include "FileInfo.h"
class InodeIdMap {
public:
inline InodeIdMap();
inline ~InodeIdMap();
status_t AddName(FileInfo& fileInfo,
InodeNames* parent,
const char* name, ino_t id);
bool RemoveName(ino_t id,
InodeNames* parent,
const char* name);
status_t RemoveEntry(ino_t id);
status_t GetFileInfo(FileInfo* fileInfo,
ino_t id);
void Dump(void (*xprintf)(const char*, ...) = dprintf);
private:
void _DumpLocked(void (*xprintf)(const char*, ...)) const;
private:
AVLTreeMap<ino_t, FileInfo> fMap;
mutex fLock;
};
inline
InodeIdMap::InodeIdMap()
{
mutex_init(&fLock, NULL);
}
inline
InodeIdMap::~InodeIdMap()
{
mutex_destroy(&fLock);
}
#endif
