* Copyright 2011, Ingo Weinhold, ingo_weinhold@gmx.de.
* Distributed under the terms of the MIT License.
*/
#ifndef PACKAGE_LINK_SYMLINK_H
#define PACKAGE_LINK_SYMLINK_H
#include <Referenceable.h>
#include "Node.h"
class Package;
class PackageLinksListener;
class PackageLinkSymlink : public Node {
public:
enum Type {
TYPE_INSTALLATION_LOCATION,
TYPE_SETTINGS,
TYPE_ENUM_COUNT
};
public:
PackageLinkSymlink(Package* package,
Type type);
virtual ~PackageLinkSymlink();
void Update(Package* package,
PackageLinksListener* listener);
virtual mode_t Mode() const;
virtual timespec ModifiedTime() const;
virtual off_t FileSize() const;
virtual status_t Read(off_t offset, void* buffer,
size_t* bufferSize);
virtual status_t Read(io_request* request);
virtual status_t ReadSymlink(void* buffer, size_t* bufferSize);
virtual status_t OpenAttributeDirectory(
AttributeDirectoryCookie*& _cookie);
virtual status_t OpenAttribute(const StringKey& name,
int openMode, AttributeCookie*& _cookie);
private:
struct OldAttributes;
private:
timespec fModifiedTime;
BReference<Package> fPackage;
const char* fLinkPath;
Type fType;
};
#endif
