MyriadFs is getting good!

1 files changed, 12 insertions, 12 deletions

diff --git a/src/myriadfs.h b/src/myriadfs.h
index 3eecca5..0b9c97f 100644
--- a/src/myriadfs.h
+++ b/src/myriadfs.h
@@ -32,23 +32,18 @@ namespace Bu
          *   int32_t iInode
          *   int32_t iPosition
          *
-         * The node headers or inode structures have a base size of 46 bytes.
-         * Everything else in the block is used for the name.  I.e. if you have
-         * a blocksize of 512 bytes then you wind up with a max name size of
-         * 512-46=466 characters, or a blocksize of 256 gives you 210 chraacters
-         * as a max.  The node headers are all stored in stream 2.
+         * The node headers or inode structures have a base size of 44 bytes.
+         * The name is stored in the directory format.
          * Basic node header format:
+         *   int32_t iNode
          *   int32_t iUser
          *   int32_t iGroup
          *   uint16_t uPerms
          *   int16_t iLinks
          *   uint32_t uStreamIndex
-         *   int32_t iParentNode
          *   int64_t iATime
          *   int64_t iMTime
          *   int64_t iCTime
-         *   int16_t iNameSize
-         *   char[iNameSize] sName
          *
          * Some types get special formats for their assosiated data stream, or
          * other special considerations, here's a list:
@@ -70,6 +65,8 @@ namespace Bu
          *
          * NodeTable:
          *   int32_t iInode
+         *   uint8_t uNameSize
+         *   char[uNameSize] sName
          */
         class MyriadFs
         {
@@ -144,6 +141,9 @@ namespace Bu
                                 uint32_t uSpecial );
                 void mkDir( const Bu::String &sPath, uint16_t iPerms );
                 Dir readDir( const Bu::String &sPath );
+                void setTimes( const Bu::String &sPath, int64_t iATime,
+                                int64_t iMTime );
+                void unlink( const Bu::String &sPath );
 
                 static dev_t devToSys( uint32_t uDev );
                 static uint32_t sysToDev( dev_t uDev );
@@ -152,16 +152,15 @@ namespace Bu
                 class RawStat
                 {
                 public:
+                        int32_t iNode;
                         int32_t iUser;
                         int32_t iGroup;
                         uint16_t uPerms;
                         int16_t iLinks;
                         uint32_t uStreamIndex;
-                        int32_t iParentNode;
                         int64_t iATime;
                         int64_t iMTime;
                         int64_t iCTime;
-                        int16_t iNameSize;
                 };
                 typedef Bu::Hash<int32_t, int32_t> NodeIndex;
 
@@ -173,10 +172,11 @@ namespace Bu
                 MyriadStream openByInode( int32_t iNode );
                 int32_t create( int32_t iParent, const Bu::String &sName,
                                 uint16_t uPerms, uint32_t uSpecial );
-                int32_t allocInode( const Bu::String &sName, int32_t iParent,
-                                uint16_t uPerms, uint32_t uSpecial );
+                int32_t allocInode( uint16_t uPerms, uint32_t uSpecial );
                 void stat( int32_t iNode, Stat &rBuf, MyriadStream &rIs );
+                void unlink( int32_t iNode );
                 void writeHeader();
+                void setTimes( int32_t iNode, int64_t iATime, int64_t iMTime );
 
         private:
                 Bu::Stream &rStore;