1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SYS_FS_UFS_SNAP_H 28 #define _SYS_FS_UFS_SNAP_H 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 #include <sys/fssnap_if.h> 35 #include <sys/vnode.h> 36 #include <sys/cred.h> 37 38 /* debug levels */ 39 #define UFSSNAPDB_CREATE 0x01 40 #define UFSSNAPDB_DELETE 0x02 41 42 /* Constants */ 43 #define UFS_MAX_SNAPBACKFILESIZE (1LL << 39) /* 512 GB */ 44 45 extern int ufs_snap_create(struct vnode *, struct fiosnapcreate_multi *, 46 cred_t *); 47 extern int ufs_snap_delete(struct vnode *, struct fiosnapdelete *, cred_t *); 48 49 #ifdef __cplusplus 50 } 51 #endif 52 53 #endif /* _SYS_FS_UFS_SNAP_H */ 54