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/Directory.h

@@ -78,6 +78,8 @@ public:
 	BDirectory &operator=(const BDirectory &dir);
 
 private:
+	friend class BNode;
+
 	virtual void _ErectorDirectory1();
 	virtual void _ErectorDirectory2();
 	virtual void _ErectorDirectory3();
@@ -87,13 +89,14 @@ private:
 
 private:
 	virtual void close_fd();
-	BPrivate::Storage::FileDescriptor get_fd() const;
+	int get_fd() const;
 
 private:
 	uint32 _reservedData[7];
-	BPrivate::Storage::FileDescriptor fDirFd;
+	int fDirFd;
 
 	friend class BEntry;
+	friend class BFile;
 };
 
 

headers/os/storage/Entry.h

@@ -14,7 +14,6 @@
 #include <SupportDefs.h>
 
 #include <Statable.h>
-#include <StorageDefs.Private.h>
 
 #ifdef USE_OPENBEOS_NAMESPACE
 namespace OpenBeOS {
@@ -77,6 +76,11 @@ public:
 	BEntry &operator=(const BEntry &item);
 
 private:
+	friend class BDirectory;
+	friend class BFile;
+	friend class BNode;
+	friend class BSymLink;
+
 	virtual	void _PennyEntry1();
 	virtual	void _PennyEntry2();
 	virtual	void _PennyEntry3();
@@ -90,11 +94,10 @@ private:
 	/*! BEntry implementation of BStatable::set_stat() */
 	virtual	status_t set_stat(struct stat &st, uint32 what);
 	
-	status_t set(BPrivate::Storage::FileDescriptor dir, const char *path,
-				 bool traverse);
+	status_t set(int dir, const char *path, bool traverse);
 
 	/*! File descriptor for the entry's parent directory. */
-	BPrivate::Storage::FileDescriptor fDirFd;
+	int fDirFd;
 	
 	/*! Leaf name of the entry. */
 	char *fName;
@@ -104,6 +107,8 @@ private:
 	
 	status_t set_name(const char *name);
 
+	status_t _Rename(BEntry& target, bool clobber);
+
 	void Dump(const char *name = NULL);
 };
 
@@ -118,7 +123,3 @@ bool operator<(const entry_ref &a, const entry_ref &b);
 #endif
 
 #endif	// _ENTRY_H
-
-
-
-

headers/os/storage/File.h

@@ -71,7 +71,7 @@ private:
 	uint32 _reservedData[8];
 
 private:
-	BPrivate::Storage::FileDescriptor get_fd() const;
+	int get_fd() const;
 
 private:
 	//! The file's open mode.

headers/os/storage/Node.h

@@ -11,7 +11,6 @@
 #define _NODE_H
 
 #include <Statable.h>
-#include <StorageDefs.Private.h>
 
 #ifdef USE_OPENBEOS_NAMESPACE
 namespace OpenBeOS {
@@ -115,14 +114,17 @@ private:
 	uint32 rudeData[4];
 
 private:
-	status_t set_fd(BPrivate::Storage::FileDescriptor fd);
+	status_t set_fd(int fd);
 	virtual void close_fd();
 	void set_status(status_t newStatus);
 
+	status_t _SetTo(int fd, const char *path, bool traverse);
+	status_t _SetTo(const entry_ref *ref, bool traverse);
+
 	virtual status_t set_stat(struct stat &st, uint32 what);
 
-	BPrivate::Storage::FileDescriptor fFd;
-	BPrivate::Storage::FileDescriptor fAttrFd;
+	int fFd;
+	int fAttrFd;
 	status_t fCStatus;
 
 	status_t InitAttrDir();

headers/os/storage/Query.h

@@ -15,8 +15,6 @@
 #include <OS.h>
 #include <SupportDefs.h>
 
-#include <StorageDefs.Private.h>
-
 class BVolume;
 struct entry_ref;
 
@@ -119,9 +117,7 @@ private:
 	bool		fLive;
 	port_id		fPort;
 	long		fToken;
-	BPrivate::Storage::FileDescriptor fQueryFd;
+	int			fQueryFd;
 };
 
 #endif	// _QUERY_H
-
-

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
-
-