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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
*/
#include <sys/attr.h>
#if defined(_KERNEL)
#include <sys/systm.h>
#else
#include <strings.h>
#endif
/*
* This table maps each system attribute to its option and its view.
* All new system attrs must be added to this table. To add a new view,
* add another entry to xattr_dirents[] and update xattr_view_t in sys/attr.h.
* Also, xattr_file_pathconf() and sys/unistd.h should be updated to add
* return values for the new view.
*/
static xattr_entry_t xattrs[F_ATTR_ALL] = {
{ A_ARCHIVE, O_ARCHIVE, XATTR_VIEW_READWRITE, DATA_TYPE_BOOLEAN_VALUE },
{ A_HIDDEN, O_HIDDEN, XATTR_VIEW_READWRITE, DATA_TYPE_BOOLEAN_VALUE },
{ A_READONLY, O_READONLY, XATTR_VIEW_READWRITE,
DATA_TYPE_BOOLEAN_VALUE },
{ A_SYSTEM, O_SYSTEM, XATTR_VIEW_READWRITE, DATA_TYPE_BOOLEAN_VALUE },
{ A_APPENDONLY, O_APPENDONLY, XATTR_VIEW_READWRITE,
DATA_TYPE_BOOLEAN_VALUE },
{ A_NODUMP, O_NODUMP, XATTR_VIEW_READWRITE, DATA_TYPE_BOOLEAN_VALUE },
{ A_IMMUTABLE, O_IMMUTABLE, XATTR_VIEW_READWRITE,
DATA_TYPE_BOOLEAN_VALUE },
{ A_AV_MODIFIED, O_AV_MODIFIED, XATTR_VIEW_READWRITE,
DATA_TYPE_BOOLEAN_VALUE },
{ A_OPAQUE, O_NONE, XATTR_VIEW_READONLY, DATA_TYPE_BOOLEAN_VALUE },
{ A_AV_SCANSTAMP, O_NONE, XATTR_VIEW_READONLY, DATA_TYPE_UINT8_ARRAY },
{ A_AV_QUARANTINED, O_AV_QUARANTINED, XATTR_VIEW_READWRITE,
DATA_TYPE_BOOLEAN_VALUE },
{ A_NOUNLINK, O_NOUNLINK, XATTR_VIEW_READWRITE,
DATA_TYPE_BOOLEAN_VALUE },
{ A_CRTIME, O_NONE, XATTR_VIEW_READWRITE, DATA_TYPE_UINT64_ARRAY },
{ A_OWNERSID, O_NONE, XATTR_VIEW_READWRITE, DATA_TYPE_NVLIST },
{ A_GROUPSID, O_NONE, XATTR_VIEW_READWRITE, DATA_TYPE_NVLIST },
{ A_FSID, O_NONE, XATTR_VIEW_READONLY, DATA_TYPE_UINT64 },
{ A_REPARSE_POINT, O_REPARSE_POINT, XATTR_VIEW_READONLY,
DATA_TYPE_BOOLEAN_VALUE },
{ A_GEN, O_NONE, XATTR_VIEW_READONLY, DATA_TYPE_UINT64 },
{ A_OFFLINE, O_OFFLINE, XATTR_VIEW_READWRITE, DATA_TYPE_BOOLEAN_VALUE },
{ A_SPARSE, O_SPARSE, XATTR_VIEW_READWRITE, DATA_TYPE_BOOLEAN_VALUE },
};
const char *
attr_to_name(f_attr_t attr)
{
if (attr >= F_ATTR_ALL || attr < 0)
return (NULL);
return (xattrs[attr].x_name);
}
const char *
attr_to_option(f_attr_t attr)
{
if (attr >= F_ATTR_ALL || attr < 0)
return (NULL);
return (xattrs[attr].x_option);
}
f_attr_t
name_to_attr(const char *name)
{
int i;
for (i = 0; i < F_ATTR_ALL; i++) {
if (strcmp(name, xattrs[i].x_name) == 0)
return (i);
}
return (F_ATTR_INVAL);
}
f_attr_t
option_to_attr(const char *option)
{
int i;
for (i = 0; i < F_ATTR_ALL; i++) {
if (strcmp(option, xattrs[i].x_option) == 0)
return (i);
}
return (F_ATTR_INVAL);
}
xattr_view_t
attr_to_xattr_view(f_attr_t attr)
{
if (attr >= F_ATTR_ALL || attr < 0)
return (XATTR_VIEW_INVALID);
return (xattrs[attr].x_xattr_view);
}
int
attr_count(void)
{
return (F_ATTR_ALL);
}
data_type_t
attr_to_data_type(f_attr_t attr)
{
if (attr >= F_ATTR_ALL || attr < 0)
return (DATA_TYPE_UNKNOWN);
return (xattrs[attr].x_data_type);
}
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