1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_FS_UFS_SNAP_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_FS_UFS_SNAP_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 33*7c478bd9Sstevel@tonic-gate extern "C" { 34*7c478bd9Sstevel@tonic-gate #endif 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #include <sys/fssnap_if.h> 37*7c478bd9Sstevel@tonic-gate #include <sys/vnode.h> 38*7c478bd9Sstevel@tonic-gate #include <sys/cred.h> 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate /* debug levels */ 41*7c478bd9Sstevel@tonic-gate #define UFSSNAPDB_CREATE 0x01 42*7c478bd9Sstevel@tonic-gate #define UFSSNAPDB_DELETE 0x02 43*7c478bd9Sstevel@tonic-gate 44*7c478bd9Sstevel@tonic-gate /* Constants */ 45*7c478bd9Sstevel@tonic-gate #define UFS_MAX_SNAPBACKFILESIZE (1LL << 39) /* 512 GB */ 46*7c478bd9Sstevel@tonic-gate 47*7c478bd9Sstevel@tonic-gate extern int ufs_snap_create(struct vnode *, struct fiosnapcreate_multi *, 48*7c478bd9Sstevel@tonic-gate cred_t *); 49*7c478bd9Sstevel@tonic-gate extern int ufs_snap_delete(struct vnode *, struct fiosnapdelete *, cred_t *); 50*7c478bd9Sstevel@tonic-gate 51*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 52*7c478bd9Sstevel@tonic-gate } 53*7c478bd9Sstevel@tonic-gate #endif 54*7c478bd9Sstevel@tonic-gate 55*7c478bd9Sstevel@tonic-gate #endif /* _SYS_FS_UFS_SNAP_H */ 56