chg: UbixFS::vfs_write(): ...

Now checks for which range the data is being written to (direct blocks,
     indirect block, or double indirect blocks), but only writes out properly
     to direct blocks.  If the file is too small, it will extend out the
     file by 32k as needed.
add: UbixFS::vfs_mkdir(): works for all cases except vfs_mkdir("/foo//bar");
     Oh, and it does sub-dirs, too, which is something UbixFS v1 never did. HA!
add: vfs_abstract::vfs_purge()

chg: init root member variable in bTree to NULL in the constructor(s) ...

del: removed origbtree.cpp

sync

add: device.h, types.h. Temporarily moved custom ubix typedefs to types.h ...

(<ubixos/types.h> supercedes this file when this code is included into
     the kernel)
chg: changed dev_t to device_interface so as to not conflict with bsd/linux
     definitions
chg: fixed up compiler warnings in btree.cpp

del: inode.h, superblock.h ...

chg: merged inode.h and superblock.h into ubixfs.h
chg: UbixFS::getFreeBlock() now returns a blockRun
chg: UbixFS::get8FreeBlocks() now returns a blockRun
chg: changed vfs_FS::vfs_mknod() parameters
add: UbixFS::getNextAG()
add: UbixFS::mknod()
chg: added a const char * key parameter to bTree::Insert() and bTree::bTree()
     now the key name can be different from the inode file name
add: started code for allocating an inode on disk in UbixFS::mknod()

add: uPtr union for holding bNode *, ubixfsInode *, off_t, and inodeAddrs ...

chg: Modified head/tail/parent pointers in bNodes to use uPtrs
chg: Modified next/prev/parent pointers in ubixfsInodes to use uPtrs
add: UbixFS::vfs_mknod()
chg: prefixed public methods in UbixFS class with vfs_

chg: modified entries in the btreeheader to be off_t ...

add: bTree::saveNode()
add: bTree::Save() code

add: added entry in btree header ...

add: bTree::saveNode()
add: bTree::save()
add: UbixFS::iForgot()

chg: sync

chg: fixed up the inode to be exactly 4k ...

chg: modified it to be C friendly?

chg: added check in bTree::Insert() to see if the root node is null, and if ...

so, allocate a new one.

chg: cleaned up the code. Changed insert test from 250,000 to 3000

chg: fixed bug where a node would split and the child's parent pointer(s) ...

would still point to the original node

chg: sync

chg: sync

chg: tracking down split error

chg: fixed one bug in the insertion of nodes

Helping TCA find the source of the error

chg: sync

chg: ubu is a penis

chg: tracking down tail ptr problem

del: removed debugging info ...

chg: insert 100,000 filenames into the b+tree

chg: fixed bug in bTree::inodeSearch()

add: using namespace std (gcc 3.3 needs it)

chg: fixed bug on insert ...

chg: looking for bug in bTree::Find()

add: bTree::insertNode()

chg: fix in searching index pages

new changes

UbixFS version 2.0