Nucleus

/*
 * This file implements the File object and associated functions.  A file
 * represents an opened file, and holds a reference the the underlying inode.
 * Most of the functions here are just wrappers around the file operations.
 * They perform the necessary validation to ensure the operation can be called
 * on the particular file.  If no operation is found, they may implement a
 * generic version.
 */

#include <nucleus/object.h>
#include <nucleus/vfs.h>

static void file_delete(Object *);

/* File object type */
ObjectType fileType = {
	.size = sizeof(File),
	.delete = file_delete,
};

/* Destroy a file */
static void
file_delete(Object *obj)
{
	File *file = (void *) obj;
	if (file->inode)
		put(file->inode);
	if (file->path)
		destroy_list(file->path);
}