/* * 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 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_ATTR_H #define _SYS_ATTR_H #pragma ident "%Z%%M% %I% %E% SMI" #ifdef __cplusplus extern "C" { #endif #ifdef _KERNEL #include <sys/vnode.h> #include <sys/vfs.h> #include <nfs/nfs.h> #endif #include <sys/nvpair.h> /* Attribute names for nvlist's */ #define A_CRTIME "crtime" #define A_HIDDEN "hidden" #define A_SYSTEM "system" #define A_READONLY "readonly" #define A_ARCHIVE "archive" #define A_NOUNLINK "nounlink" #define A_IMMUTABLE "immutable" #define A_APPENDONLY "appendonly" #define A_NODUMP "nodump" #define A_OPAQUE "opaque" #define A_AV_QUARANTINED "av_quarantined" #define A_AV_MODIFIED "av_modified" #define A_FSID "fsid" #define A_AV_SCANSTAMP "av_scanstamp" #define A_OWNERSID "ownersid" #define A_GROUPSID "groupsid" /* Attribute option for utilities */ #define O_HIDDEN "H" #define O_SYSTEM "S" #define O_READONLY "R" #define O_ARCHIVE "A" #define O_NOUNLINK "u" #define O_IMMUTABLE "i" #define O_APPENDONLY "a" #define O_NODUMP "d" #define O_AV_QUARANTINED "q" #define O_AV_MODIFIED "m" #define O_NONE "" /* ownersid and groupsid are composed of two nvpairs */ #define SID_DOMAIN "domain" #define SID_RID "rid" typedef enum { F_ATTR_INVAL = -1, F_ARCHIVE, F_HIDDEN, F_READONLY, F_SYSTEM, F_APPENDONLY, F_NODUMP, F_IMMUTABLE, F_AV_MODIFIED, F_OPAQUE, F_AV_SCANSTAMP, F_AV_QUARANTINED, F_NOUNLINK, F_CRTIME, F_OWNERSID, F_GROUPSID, F_FSID, F_ATTR_ALL } f_attr_t; #define VIEW_READONLY "SUNWattr_ro" #define VIEW_READWRITE "SUNWattr_rw" /* * These are the supported views into the virtual sysattr directory. * Additional views should be added before XATTR_VIEW_LAST. */ typedef enum { XATTR_VIEW_INVALID = -1, XATTR_VIEW_READONLY, XATTR_VIEW_READWRITE, XATTR_VIEW_LAST } xattr_view_t; typedef struct { char *x_name; char *x_option; xattr_view_t x_xattr_view; data_type_t x_data_type; } xattr_entry_t; #ifdef _KERNEL #define XATTR_MAXFIDSZ NFS_FHMAXDATA typedef struct { uint16_t len; char parent_fid[XATTR_MAXFIDSZ]; uint16_t parent_len; uint16_t dir_offset; } xattr_fid_t; #define XATTR_FIDSZ (sizeof (xattr_fid_t) - sizeof (uint16_t)) int xattr_dir_vget(vfs_t *, vnode_t **, fid_t *); int xattr_sysattr_casechk(char *name); #endif int attr_count(void); const char *attr_to_name(f_attr_t); const char *attr_to_option(f_attr_t); f_attr_t name_to_attr(const char *name); f_attr_t option_to_attr(const char *option); xattr_view_t attr_to_xattr_view(f_attr_t attr); data_type_t attr_to_data_type(f_attr_t attr); #ifdef __cplusplus } #endif #endif /* _SYS_ATTR_H */