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34dc7c2f BB |
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 | /* | |
9babb374 | 22 | * Copyright 2009 Sun Microsystems, Inc. All rights reserved. |
34dc7c2f BB |
23 | * Use is subject to license terms. |
24 | */ | |
da536844 | 25 | /* |
a7ed98d8 | 26 | * Copyright (c) 2013, 2016 by Delphix. All rights reserved. |
da536844 | 27 | */ |
34dc7c2f BB |
28 | |
29 | #ifndef _ZFS_NAMECHECK_H | |
30 | #define _ZFS_NAMECHECK_H | |
31 | ||
34dc7c2f BB |
32 | #ifdef __cplusplus |
33 | extern "C" { | |
34 | #endif | |
35 | ||
36 | typedef enum { | |
37 | NAME_ERR_LEADING_SLASH, /* name begins with leading slash */ | |
38 | NAME_ERR_EMPTY_COMPONENT, /* name contains an empty component */ | |
39 | NAME_ERR_TRAILING_SLASH, /* name ends with a slash */ | |
40 | NAME_ERR_INVALCHAR, /* invalid character found */ | |
aeacdefe | 41 | NAME_ERR_MULTIPLE_DELIMITERS, /* multiple '@'/'#' delimiters found */ |
34dc7c2f BB |
42 | NAME_ERR_NOLETTER, /* pool doesn't begin with a letter */ |
43 | NAME_ERR_RESERVED, /* entire name is reserved */ | |
44 | NAME_ERR_DISKLIKE, /* reserved disk name (c[0-9].*) */ | |
45 | NAME_ERR_TOOLONG, /* name is too long */ | |
9c7da9a9 TJ |
46 | NAME_ERR_SELF_REF, /* reserved self path name ('.') */ |
47 | NAME_ERR_PARENT_REF, /* reserved parent path name ('..') */ | |
34dc7c2f BB |
48 | NAME_ERR_NO_AT, /* permission set is missing '@' */ |
49 | } namecheck_err_t; | |
50 | ||
51 | #define ZFS_PERMSET_MAXLEN 64 | |
52 | ||
a7ed98d8 SD |
53 | extern int zfs_max_dataset_nesting; |
54 | ||
55 | int get_dataset_depth(const char *); | |
34dc7c2f | 56 | int pool_namecheck(const char *, namecheck_err_t *, char *); |
aeacdefe | 57 | int entity_namecheck(const char *, namecheck_err_t *, char *); |
34dc7c2f | 58 | int dataset_namecheck(const char *, namecheck_err_t *, char *); |
a7ed98d8 | 59 | int dataset_nestcheck(const char *); |
34dc7c2f | 60 | int mountpoint_namecheck(const char *, namecheck_err_t *); |
da536844 | 61 | int zfs_component_namecheck(const char *, namecheck_err_t *, char *); |
34dc7c2f BB |
62 | int permset_namecheck(const char *, namecheck_err_t *, char *); |
63 | ||
64 | #ifdef __cplusplus | |
65 | } | |
66 | #endif | |
67 | ||
68 | #endif /* _ZFS_NAMECHECK_H */ |