private void boot()
{
Stream stream = new FileStream("block.dat", FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
if (0 == stream.Length)
{
superBlock superblock = new superBlock(1024, 4096);
dataBlock block = new dataBlock();
block.data = superblock;
datablock[0] = block;
initBoot();
((blockBitmap)datablock[2].data).findUnuse(1);
}
inode root = new inode();
List <int> b = new List <int>();
b.Add(4);
root.init(0, b, "文件夹", DateTime.Now);
((inode[])datablock[3].data)[0] = root;
dataBlock data = new dataBlock();
((blockBitmap)datablock[2].data).findUnuse(4);
List <int> nodes = ((inodeBitmap)datablock[1].data).findUnuse(1);
datablock[4] = new dataBlock();
datablock[4].createInode("..", -1);
datablock[4].createInode(".", nodes[0]);
IOFormatter.getInstance().Serialize(IOStream.getInstance(), datablock);
}
private void initBoot()
{
superBlock superblock = (superBlock)datablock[0].data;
inode[] node = new inode[superblock.nodeNum];
blockBitmap blockMap = new blockBitmap(superblock.blockNum);
inodeBitmap nodeMap = new inodeBitmap(superblock.nodeNum);
datablock[1] = new dataBlock();
datablock[1].data = nodeMap;
datablock[2] = new dataBlock();
datablock[2].data = blockMap;
datablock[3] = new dataBlock();
datablock[3].data = node;
}
private void initBoot()
{
Stream stream = new FileStream("super.dat", FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
if (0 == stream.Length)
{
superBlock superblock = new superBlock(1024, 4096);
dataBlock boot = new dataBlock();
boot.data = superblock;
datablock = new dataBlock[4096];
node = new inode[1024];
blockMap.findUnuse(1);
datablock[0] = boot;
}
inode root = new inode();
List <int> b = new List <int>();
b.Add(4);
root.init(0, b, "文件夹", DateTime.Now);
node[0] = root;
dataBlock data = new dataBlock();
blockMap.findUnuse(4);
List <int> nodes = nodeMap.findUnuse(1);
datablock[1] = new dataBlock();
datablock[1].data = nodeMap;
datablock[2] = new dataBlock();
datablock[2].data = blockMap;
datablock[3] = new dataBlock();
datablock[3].data = node;
datablock[4] = new dataBlock();
initDir(4, -1, nodes[0]);
IOFormatter.getInstance().Serialize(IOStream.getInstance(), datablock);
}
