0e42dee69ed771bf604dd1789fca9d77b5bbe302artem/*
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * CDDL HEADER START
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem *
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * The contents of this file are subject to the terms of the
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * Common Development and Distribution License (the "License").
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * You may not use this file except in compliance with the License.
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem *
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * or http://www.opensolaris.org/os/licensing.
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * See the License for the specific language governing permissions
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * and limitations under the License.
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem *
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * When distributing Covered Code, include this CDDL HEADER in each
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * If applicable, add the following below this CDDL HEADER, with the
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * fields enclosed by brackets "[]" replaced with your own identifying
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * information: Portions Copyright [yyyy] [name of copyright owner]
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem *
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * CDDL HEADER END
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem/*
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * Use is subject to license terms.
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#ifndef _LIBFSTYP_H
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#define _LIBFSTYP_H
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#pragma ident "%Z%%M% %I% %E% SMI"
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem/*
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * libfstyp: filesystem identification library
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#ifdef __cplusplus
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemextern "C" {
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#endif
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#include <sys/types.h>
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#include <libnvpair.h>
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemtypedef struct fstyp_handle *fstyp_handle_t;
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemenum {
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_OK = 0,
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_NO_MATCH, /* no matches */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_MULT_MATCH, /* multiple matches */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_HANDLE, /* invalid handle */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_OFFSET, /* invalid or unsupported offset */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_NO_PARTITION, /* partition not found */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_NOP, /* no such operation */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_DEV_OPEN, /* cannot open device */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_IO, /* I/O error */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_NOMEM, /* out of memory */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_MOD_NOT_FOUND, /* requested fs module not found */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_MOD_DIR_OPEN, /* cannot open directory */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_MOD_OPEN, /* cannot open module */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_MOD_VERSION, /* invalid module version */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_MOD_INVALID, /* invalid module */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem FSTYP_ERR_NAME_TOO_LONG /* fs name exceeds FSTYPSZ */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem};
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem/*
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * generic attribute names
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem *
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * gen_clean (DATA_TYPE_BOOLEAN_VALUE)
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * gen_guid (DATA_TYPE_STRING)
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * gen_version (DATA_TYPE_STRING)
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem * gen_volume_label (DATA_TYPE_STRING)
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem */
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemint fstyp_init(int fd, off64_t offset, char *module_dir,
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem fstyp_handle_t *handle);
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemvoid fstyp_fini(fstyp_handle_t handle);
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemint fstyp_ident(fstyp_handle_t handle, const char *fsname,
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem const char **ident);
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemint fstyp_get_attr(fstyp_handle_t handle, nvlist_t **attr);
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemint fstyp_dump(fstyp_handle_t handle, FILE *fout, FILE *ferr);
0e42dee69ed771bf604dd1789fca9d77b5bbe302artemconst char *fstyp_strerror(fstyp_handle_t handle, int error);
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#ifdef __cplusplus
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem}
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#endif
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem
0e42dee69ed771bf604dd1789fca9d77b5bbe302artem#endif /* _LIBFSTYP_H */