// vfs.cpp
// Virtual file system subsystem for HOS
// Author: Josh Holtrop
// Date: 05/10/05
// Modified: 05/10/05

#define _HOS_CPP_ _HOS_CPP_

extern "C" {
#include "hos_defines.h"
#include "display/kout.h"
}

#include "vfs.h"
#include "lang/vector.h"
#include "lang/string.h"
#include "devices.h"

inode_num_t rootInode;
vector<VFSMount> *mountPoints;

int	vfs_init()
{
	mountPoints = new vector<VFSMount>;
	return 0;
}

int	vfs_mount(device_t device, int fsType, char *mountPoint)
{
	string mountPt(mountPoint);
	if (mountPt == "/")
	{
		
	}
	return 0;
}

VFSMount::VFSMount(device_t dev, FileSystem *fs, string mountPoint, inode_num_t mountInode)
{
	myDev = dev;
	myFS = fs;
	myRefs = 0;
	myMountPoint = mountPoint;
	myMountInode = mountInode;
}

VFSMount::~VFSMount()
{
	if (myFS)
		delete myFS;
	if (myRefs)
		kprintf("Filesystem uncleanly mounted from %s\n", myMountPoint.data());
}