kernel: Rewrite from scratch since the current thing is held by duct tape (lmao)

kernel/src/fs/vfs.h

@@ -1,47 +0,0 @@
-#pragma once
-
-#include <stddef.h>
-#include <stdint.h>
-
-struct vnode;
-
-#define VN_FILE 1
-#define VN_DIR 2
-
-typedef uint32_t vnode_type_t;
-
-typedef struct vnode_ops {
-  int (*read)(struct vnode *vn, void *buf, size_t off, size_t size);
-  int (*lookup)(struct vnode *vn, const char *name, struct vnode **out);
-} vnode_ops_t;
-
-typedef struct vnode {
-  char name[256];
-  vnode_type_t type;
-  uint32_t refcount;
-  struct vnode* parent; // If this vnode exists, then it's parent too.
-  // struct vnode* child;
-  // struct vnode* next;
-
-  struct vnode_ops *ops;
-  void *internal;
-} vnode_t;
-
-typedef struct mountpoint {
-  char name[32];
-  struct fs *fs;
-  vnode_t *mountpoint;
-} mountpoint_t;
-
-typedef struct fs {
-  char name[32];
-  struct vnode *root;
-  int (*mount)(struct fs *fs, struct vnode *mountpoint);
-} fs_t;
-
-void vfs_init(void);
-int vfs_mount(char *path, fs_t *fs);
-int vfs_unmount(char *path);
-int vfs_open(vnode_t *curdir, const char *path, vnode_t **out);
-int vfs_read(vnode_t *vn, void *buf, size_t off, size_t size);
-vnode_t *vfs_create_node(char *name, vnode_type_t type);