Ingo Weinhold
c7a7242307
update on the directory to be copied before doing it, even if it is up to date. Anyway: Ported RamFS to Haiku's FS interface. Change set apparently merged with older changes. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20346 a95241bf-73f2-0310-859d-f6bbb57e9c96
70 lines
1.5 KiB
C++
70 lines
1.5 KiB
C++
// Entry.h
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#ifndef ENTRY_H
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#define ENTRY_H
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#include <fs_interface.h>
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#include <SupportDefs.h>
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#include "DLList.h"
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#include "String.h"
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class AllocationInfo;
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class Directory;
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class EntryIterator;
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class Node;
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class Entry : public DLListLinkImpl<Entry> {
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public:
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Entry(const char *name, Node *node = NULL, Directory *parent = NULL);
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~Entry();
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status_t InitCheck() const;
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inline void SetParent(Directory *parent) { fParent = parent; }
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Directory *GetParent() const { return fParent; }
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// inline void SetNode(Node *node) { fNode = node; }
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status_t Link(Node *node);
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status_t Unlink();
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Node *GetNode() const { return fNode; }
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status_t SetName(const char *newName);
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inline const char *GetName() const { return fName.GetString(); }
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// inline Volume *GetVolume() const { return fVolume; }
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inline DLListLink<Entry> *GetReferrerLink() { return &fReferrerLink; }
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// entry iterator management
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void AttachEntryIterator(EntryIterator *iterator);
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void DetachEntryIterator(EntryIterator *iterator);
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inline DLList<EntryIterator> *GetEntryIteratorList()
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{ return &fIterators; }
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// debugging
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void GetAllocationInfo(AllocationInfo &info);
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private:
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Directory *fParent;
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Node *fNode;
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String fName;
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DLListLink<Entry> fReferrerLink;
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// iterator management
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DLList<EntryIterator> fIterators;
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};
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// GetNodeReferrerLink
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class GetNodeReferrerLink {
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private:
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typedef DLListLink<Entry> Link;
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public:
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inline Link *operator()(Entry *entry) const
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{
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return entry->GetReferrerLink();
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}
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};
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#endif // ENTRY_H
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