Got rid of the Storage Kit's kernel abstraction layer, which was

unfortunately quite slow and made some things more complicated than they
needed to be.
Implemented a few missing things (e.g. BSymLink and node locking).


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8694 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/storage/SymLink.h

@@ -39,15 +39,6 @@ public:
 	BSymLink(const BDirectory *dir, const char *path);
 	virtual ~BSymLink();
 
-	// WORKAROUND
-	// SetTo() methods: Part of a work around until someone has an idea how to
-	// get BPrivate::Storage::read_link(FileDescriptor,...) to work.
-	status_t SetTo(const entry_ref *ref);
-	status_t SetTo(const BEntry *entry);
-	status_t SetTo(const char *path);
-	status_t SetTo(const BDirectory *dir, const char *path);
-	void Unset();
-
 	ssize_t ReadLink(char *buf, size_t size);
 
 	ssize_t MakeLinkedPath(const char *dirPath, BPath *path);
@@ -55,11 +46,6 @@ public:
 
 	bool IsAbsolute();
 
-	// WORKAROUND
-	// operator=(): Part of a work around until someone has an idea how to
-	// get BPrivate::Storage::read_link(FileDescriptor,...) to work.
-	BSymLink &operator=(const BSymLink &link);
-
 private:
 	virtual void _MissingSymLink1();
 	virtual void _MissingSymLink2();
@@ -68,15 +54,11 @@ private:
 	virtual void _MissingSymLink5();
 	virtual void _MissingSymLink6();
 
-	// WORKAROUND
-	// fSecretEntry: Part of a work around until someone has an idea how to
-	// get BPrivate::Storage::read_link(FileDescriptor,...) to work.
-//	uint32 _reservedData[4];
-	uint32 _reservedData[3];
+	uint32 _reservedData[4];
 	BEntry *fSecretEntry;
 
 private:
-	BPrivate::Storage::FileDescriptor get_fd() const;
+	int get_fd() const;
 };
 
 #ifdef USE_OPENBEOS_NAMESPACE
@@ -84,5 +66,3 @@ private:
 #endif
 
 #endif	// _SYM_LINK_H
-
-