From f8ddc09a70d4a867ab02b3ee8e9e1ffa8796a7c7 Mon Sep 17 00:00:00 2001
From: ksherlock <ksherlock@aa027e90-d47c-11dd-86d7-074df07e0730>
Date: Mon, 23 Nov 2009 03:19:38 +0000
Subject: [PATCH] git-svn-id: https://profuse.googlecode.com/svn/branches/v2@97
 aa027e90-d47c-11dd-86d7-074df07e0730

---
 BlockDevice.h |  2 ++
 Buffer.cpp    | 16 ++++++++++++++++
 Buffer.h      |  4 ++++
 Directory.h   |  8 ++++++++
 4 files changed, 30 insertions(+)

diff --git a/BlockDevice.h b/BlockDevice.h
index 4a7ae92..b35d899 100644
--- a/BlockDevice.h
+++ b/BlockDevice.h
@@ -20,6 +20,8 @@ public:
     virtual bool readOnly() = 0;
     virtual void sync() = 0;
     
+    virtual unsigned blocks();
+    
     void zeroBlock(unsigned block);
 };
 
diff --git a/Buffer.cpp b/Buffer.cpp
index 9e855ad..563d9ef 100644
--- a/Buffer.cpp
+++ b/Buffer.cpp
@@ -15,6 +15,22 @@ void Buffer::push16le(uint16_t x)
     _buffer.push_back((x >> 8) & 0xff);
 }
 
+
+void Buffer::push24be(uint32_t x)
+{
+    _buffer.push_back((x >> 16) & 0xff);
+    _buffer.push_back((x >> 8) & 0xff);
+    _buffer.push_back(x & 0xff);
+}
+
+void Buffer::push24le(uint32_t x)
+{
+    _buffer.push_back(x & 0xff);
+    _buffer.push_back((x >> 8) & 0xff);
+    _buffer.push_back((x >> 16) & 0xff);
+}
+
+
 void Buffer::push32be(uint32_t x)
 {
     _buffer.push_back((x >> 24) & 0xff);
diff --git a/Buffer.h b/Buffer.h
index 4436862..8f98641 100644
--- a/Buffer.h
+++ b/Buffer.h
@@ -21,6 +21,10 @@ public:
     void push16be(uint16_t);
     void push16le(uint16_t);
     
+
+    void push24be(uint32_t);
+    void push24le(uint32_t);    
+    
     void push32be(uint32_t);
     void push32le(uint32_t);
     
diff --git a/Directory.h b/Directory.h
index 7b8be06..c546d68 100644
--- a/Directory.h
+++ b/Directory.h
@@ -25,6 +25,7 @@ enum Access {
 };
 
 enum StorageType {
+    DeletedFile = 0x00,
     SeedlingFile = 0x01,
     SaplingFile = 0x02,
     TreeFile = 0x03,
@@ -166,6 +167,13 @@ private:
 class FileEntry : public Entry {
 public:
 
+    unsigned fileType() const { return _fileType; }
+    unsigned auxType() const { return _auxType; }
+    unsigned blocksUsed() const { return _blocksUsed; }
+    unsigned eof() const { return _eof; }
+    
+    DateTime creation() const { return _creation; }
+    DateTime modification() const { return _modification; }
 
 private:
     unsigned _fileType;