1 files changed, 82 insertions, 0 deletions
diff --git a/lib/backupstore/BackupClientFileAttributes.h b/lib/backupstore/BackupClientFileAttributes.h
new file mode 100644
index 00000000..662529ec
--- /dev/null
+++ b/lib/backupstore/BackupClientFileAttributes.h
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+// --------------------------------------------------------------------------
+//
+// File
+//		Name:    BackupClientFileAttributes.h
+//		Purpose: Storage of file attributes
+//		Created: 2003/10/07
+//
+// --------------------------------------------------------------------------
+
+#ifndef BACKUPCLIENTFILEATTRIBUTES__H
+#define BACKUPCLIENTFILEATTRIBUTES__H
+
+#include <string>
+
+#include "StreamableMemBlock.h"
+#include "BoxTime.h"
+
+EMU_STRUCT_STAT; // declaration
+
+// --------------------------------------------------------------------------
+//
+// Class
+//		Name:    BackupClientFileAttributes
+//		Purpose: Storage, streaming and application of file attributes
+//		Created: 2003/10/07
+//
+// --------------------------------------------------------------------------
+class BackupClientFileAttributes : public StreamableMemBlock
+{
+public:
+	BackupClientFileAttributes();
+	BackupClientFileAttributes(const EMU_STRUCT_STAT &st);
+	BackupClientFileAttributes(const BackupClientFileAttributes &rToCopy);
+	BackupClientFileAttributes(const StreamableMemBlock &rToCopy);
+	~BackupClientFileAttributes();
+	BackupClientFileAttributes &operator=(const BackupClientFileAttributes &rAttr);
+	BackupClientFileAttributes &operator=(const StreamableMemBlock &rAttr);
+	bool operator==(const BackupClientFileAttributes &rAttr) const;
+//	bool operator==(const StreamableMemBlock &rAttr) const; // too dangerous?
+
+	bool Compare(const BackupClientFileAttributes &rAttr, bool IgnoreAttrModTime = false, bool IgnoreModTime = false) const;
+	
+	// Prevent access to base class members accidently
+	void Set();
+
+	void ReadAttributes(const std::string& Filename, bool ZeroModificationTimes = false,
+		box_time_t *pModTime = 0, box_time_t *pAttrModTime = 0, int64_t *pFileSize = 0,
+		InodeRefType *pInodeNumber = 0, bool *pHasMultipleLinks = 0);
+	void WriteAttributes(const std::string& Filename, 
+		bool MakeUserWritable = false) const;
+	void GetModificationTimes(box_time_t *pModificationTime,
+		box_time_t *pAttrModificationTime) const;
+	
+	bool IsSymLink() const;
+
+	static void SetBlowfishKey(const void *pKey, int KeyLength);
+	static void SetAttributeHashSecret(const void *pSecret, int SecretLength);
+	
+	static uint64_t GenerateAttributeHash(EMU_STRUCT_STAT &st,
+		const std::string& Filename, const std::string &leafname);
+	static void FillExtendedAttr(StreamableMemBlock &outputBlock,
+		const std::string& Filename);
+
+private:
+	static void FillAttributes(StreamableMemBlock &outputBlock,
+		const std::string& Filename, const EMU_STRUCT_STAT &st,
+		bool ZeroModificationTimes);
+	static void FillAttributesLink(StreamableMemBlock &outputBlock,
+		const std::string& Filename, struct stat &st);
+	void WriteExtendedAttr(const std::string& Filename, int xattrOffset) const;
+
+	void RemoveClear() const;
+	void EnsureClearAvailable() const;
+	static StreamableMemBlock *MakeClear(const StreamableMemBlock &rEncrypted);
+	void EncryptAttr(const StreamableMemBlock &rToEncrypt);
+
+private:
+	mutable StreamableMemBlock *mpClearAttributes;
+};
+
+#endif // BACKUPCLIENTFILEATTRIBUTES__H
+