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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 23 * Copyright 2010 Nexenta Systems, Inc. All rights reserved. 24 * Copyright (c) 2013, 2015 by Delphix. All rights reserved. 25 */ 26 27 #ifndef _ZFS_DELEG_H 28 #define _ZFS_DELEG_H 29 30 #include <sys/fs/zfs.h> 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define ZFS_DELEG_SET_NAME_CHR '@' /* set name lead char */ 37 #define ZFS_DELEG_FIELD_SEP_CHR '$' /* field separator */ 38 39 /* 40 * Max name length for a delegation attribute 41 */ 42 #define ZFS_MAX_DELEG_NAME 128 43 44 #define ZFS_DELEG_LOCAL 'l' 45 #define ZFS_DELEG_DESCENDENT 'd' 46 #define ZFS_DELEG_NA '-' 47 48 typedef enum { 49 ZFS_DELEG_NOTE_CREATE, 50 ZFS_DELEG_NOTE_DESTROY, 51 ZFS_DELEG_NOTE_SNAPSHOT, 52 ZFS_DELEG_NOTE_ROLLBACK, 53 ZFS_DELEG_NOTE_CLONE, 54 ZFS_DELEG_NOTE_PROMOTE, 55 ZFS_DELEG_NOTE_RENAME, 56 ZFS_DELEG_NOTE_SEND, 57 ZFS_DELEG_NOTE_RECEIVE, 58 ZFS_DELEG_NOTE_ALLOW, 59 ZFS_DELEG_NOTE_USERPROP, 60 ZFS_DELEG_NOTE_MOUNT, 61 ZFS_DELEG_NOTE_SHARE, 62 ZFS_DELEG_NOTE_USERQUOTA, 63 ZFS_DELEG_NOTE_GROUPQUOTA, 64 ZFS_DELEG_NOTE_USERUSED, 65 ZFS_DELEG_NOTE_GROUPUSED, 66 ZFS_DELEG_NOTE_HOLD, 67 ZFS_DELEG_NOTE_RELEASE, 68 ZFS_DELEG_NOTE_DIFF, 69 ZFS_DELEG_NOTE_BOOKMARK, 70 ZFS_DELEG_NOTE_REMAP, 71 ZFS_DELEG_NOTE_NONE 72 } zfs_deleg_note_t; 73 74 typedef struct zfs_deleg_perm_tab { 75 char *z_perm; 76 zfs_deleg_note_t z_note; 77 } zfs_deleg_perm_tab_t; 78 79 extern zfs_deleg_perm_tab_t zfs_deleg_perm_tab[]; 80 81 int zfs_deleg_verify_nvlist(nvlist_t *nvlist); 82 void zfs_deleg_whokey(char *attr, zfs_deleg_who_type_t type, 83 char checkflag, void *data); 84 const char *zfs_deleg_canonicalize_perm(const char *perm); 85 86 #ifdef __cplusplus 87 } 88 #endif 89 90 #endif /* _ZFS_DELEG_H */ 91