#include <gint/hardware.h>
#include "fygue.h"

/* fygue_file_sync(): file-specific sync */
int fygue_file_sync(
	struct fygue_fsinfo *fsinfo,
	struct fygue_file *file
) {
	struct fygue_fat_descriptor desc;
	int rc;

	if(gint[HWFS] != HWFS_FUGUE)
	   FYGUE_RET_ERRNO(ENOTSUP);
	if (fsinfo == NULL || file == NULL)
		FYGUE_RET_ERRNO(EIO);

	//TODO: assume that the first cluster will remain the same ?
	if (fygue_fat_open(&(fsinfo->fat), file->path, &desc) != 0)
		FYGUE_RET_ERRNO(ENOENT);
	if (desc.type != FYGUE_FAT_DESC_TYPE_FILE)
		FYGUE_RET_ERRNO(EIO);
	rc = fygue_fat_file_sync(
		&(fsinfo->fat),
		&(desc.file),
		desc.file.cluster_entry
	);
	if (rc != 0)
		FYGUE_RET_ERRNO(EIO);
	return 0;
}