Nucleus

diff --git a/include/nucleus/vfs.h b/include/nucleus/vfs.h
index fa193fb..97ebf54 100644
--- a/include/nucleus/vfs.h
+++ b/include/nucleus/vfs.h
@@ -111,6 +111,7 @@ int inode_create(Inode *inode, DirEntry *entry, mode_t mode);
 DirEntry *inode_lookup(Inode *inode, const char *name);
 int inode_mkdir(Inode *inode, DirEntry *entry, mode_t mode);
 int inode_rmdir(Inode *inode, DirEntry *entry);
+int inode_mknod(Inode *inode, DirEntry *entry, mode_t mode, dev_t dev);
 /* Directory Entry functions */
 DirEntry *find_direntry(ObjectList *list, const char *name);
 /* File functions */
diff --git a/vfs/inode.c b/vfs/inode.c
index e4414cf..e4ed8a8 100644
--- a/vfs/inode.c
+++ b/vfs/inode.c
@@ -186,3 +186,20 @@ inode_rmdir(Inode *inode, DirEntry *entry)
 	return err;
 }
 
+/* Make a special node wrapper */
+int
+inode_mknod(Inode *inode, DirEntry *entry, mode_t mode, dev_t dev)
+{
+	if (!inode->ops || !inode->ops->mknod)
+		return -EINVAL;
+	lock(inode);
+	int err = inode->ops->mknod(inode, entry, mode, dev);
+	if (!err) {
+		add(inode->dirEntries, entry);
+		entry->inode = super_alloc_inode(inode->super);
+		entry->inode->mode = mode;
+		entry->inode->dev = dev;
+	}
+	unlock(inode);
+	return err;
+}
diff --git a/vfs/open.c b/vfs/open.c
index 630b675..ff7fd01 100644
--- a/vfs/open.c
+++ b/vfs/open.c
@@ -225,3 +225,41 @@ end:
 	destroy_list(custody);
 	return err;
 }
+
+/* Make a special node */
+int
+mknod(const char *pathname, mode_t mode, dev_t dev)
+{
+	if (!pathname)
+		return -EFAULT;
+	if (!verify_access(pathname, strnlen(pathname, PATH_MAX), PROT_READ))
+		return -EFAULT;
+	int err;
+	ObjectList *custody = create_list(&dirEntryType);
+	Inode *inode = lookup(pathname, custody);
+	if (inode) {
+		err = -EEXIST;
+		goto end;
+	}
+	if (!count(custody)) {
+		err = -ENOENT;
+		goto end;
+	}
+	/* Check write permission */
+	DirEntry *entry = get_nth_item(custody, count(custody) - 2);
+	if (entry)
+		inode = entry->inode;
+	else
+		inode = current->fs->root;
+	if (!permission(inode, PROT_WRITE)) {
+		err = -EACCES;
+		goto end;
+	}
+
+	/* Create node */
+	err = inode_mknod(inode, get_nth_item(custody, count(custody) - 1),
+	                  mode, dev);
+end:
+	destroy_list(custody);
+	return err;
+}