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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 2006 Sun Microsystems, Inc.
* All rights reserved.
* Use is subject to license terms.
*/
/*
* Copyright 2014 Nexenta Systems, Inc. All rights reserved.
*/
#ifndef _NFS_NFS_ACL_H
#define _NFS_NFS_ACL_H
#ifdef __cplusplus
extern "C" {
#endif
#define NFS_ACL_MAX_ENTRIES 1024
typedef ushort_t o_mode;
struct aclent {
int type;
uid32_t id;
o_mode perm;
};
typedef struct aclent aclent;
#define NA_USER_OBJ 0x1
#define NA_USER 0x2
#define NA_GROUP_OBJ 0x4
#define NA_GROUP 0x8
#define NA_CLASS_OBJ 0x10
#define NA_OTHER_OBJ 0x20
#define NA_ACL_DEFAULT 0x1000
#define NA_READ 0x4
#define NA_WRITE 0x2
#define NA_EXEC 0x1
struct secattr {
uint32 mask;
int aclcnt;
struct {
uint_t aclent_len;
aclent *aclent_val;
} aclent;
int dfaclcnt;
struct {
uint_t dfaclent_len;
aclent *dfaclent_val;
} dfaclent;
};
typedef struct secattr secattr;
#define NA_ACL 0x1
#define NA_ACLCNT 0x2
#define NA_DFACL 0x4
#define NA_DFACLCNT 0x8
struct GETACL2args {
fhandle_t fh;
uint32 mask;
};
typedef struct GETACL2args GETACL2args;
struct GETACL2resok {
struct nfsfattr attr;
vsecattr_t acl;
};
typedef struct GETACL2resok GETACL2resok;
struct GETACL2res {
enum nfsstat status;
union {
GETACL2resok ok;
} res_u;
};
typedef struct GETACL2res GETACL2res;
struct SETACL2args {
fhandle_t fh;
vsecattr_t acl;
};
typedef struct SETACL2args SETACL2args;
struct SETACL2resok {
struct nfsfattr attr;
};
typedef struct SETACL2resok SETACL2resok;
struct SETACL2res {
enum nfsstat status;
union {
SETACL2resok ok;
} res_u;
};
typedef struct SETACL2res SETACL2res;
struct GETATTR2args {
fhandle_t fh;
};
typedef struct GETATTR2args GETATTR2args;
struct GETATTR2resok {
struct nfsfattr attr;
};
typedef struct GETATTR2resok GETATTR2resok;
struct GETATTR2res {
enum nfsstat status;
union {
GETATTR2resok ok;
} res_u;
};
typedef struct GETATTR2res GETATTR2res;
struct ACCESS2args {
fhandle_t fh;
uint32 access;
};
typedef struct ACCESS2args ACCESS2args;
#define ACCESS2_READ 0x1
#define ACCESS2_LOOKUP 0x2
#define ACCESS2_MODIFY 0x4
#define ACCESS2_EXTEND 0x8
#define ACCESS2_DELETE 0x10
#define ACCESS2_EXECUTE 0x20
struct ACCESS2resok {
struct nfsfattr attr;
uint32 access;
};
typedef struct ACCESS2resok ACCESS2resok;
struct ACCESS2res {
enum nfsstat status;
union {
ACCESS2resok ok;
} res_u;
};
typedef struct ACCESS2res ACCESS2res;
struct GETXATTRDIR2args {
fhandle_t fh;
bool_t create;
};
typedef struct GETXATTRDIR2args GETXATTRDIR2args;
struct GETXATTRDIR2resok {
fhandle_t fh;
struct nfsfattr attr;
};
typedef struct GETXATTRDIR2resok GETXATTRDIR2resok;
struct GETXATTRDIR2res {
enum nfsstat status;
union {
GETXATTRDIR2resok ok;
} res_u;
};
typedef struct GETXATTRDIR2res GETXATTRDIR2res;
struct GETACL3args {
nfs_fh3 fh;
uint32 mask;
};
typedef struct GETACL3args GETACL3args;
struct GETACL3resok {
post_op_attr attr;
vsecattr_t acl;
};
typedef struct GETACL3resok GETACL3resok;
struct GETACL3resfail {
post_op_attr attr;
};
typedef struct GETACL3resfail GETACL3resfail;
struct GETACL3res {
nfsstat3 status;
union {
GETACL3resok ok;
GETACL3resfail fail;
} res_u;
};
typedef struct GETACL3res GETACL3res;
struct SETACL3args {
nfs_fh3 fh;
vsecattr_t acl;
};
typedef struct SETACL3args SETACL3args;
struct SETACL3resok {
post_op_attr attr;
};
typedef struct SETACL3resok SETACL3resok;
struct SETACL3resfail {
post_op_attr attr;
};
typedef struct SETACL3resfail SETACL3resfail;
struct SETACL3res {
nfsstat3 status;
union {
SETACL3resok ok;
SETACL3resfail fail;
} res_u;
};
typedef struct SETACL3res SETACL3res;
struct GETXATTRDIR3args {
nfs_fh3 fh;
bool_t create;
};
typedef struct GETXATTRDIR3args GETXATTRDIR3args;
struct GETXATTRDIR3resok {
nfs_fh3 fh;
post_op_attr attr;
};
typedef struct GETXATTRDIR3resok GETXATTRDIR3resok;
struct GETXATTRDIR3res {
nfsstat3 status;
union {
GETXATTRDIR3resok ok;
} res_u;
};
typedef struct GETXATTRDIR3res GETXATTRDIR3res;
#define NFS_ACL_PROGRAM ((rpcprog_t)(100227))
#define NFS_ACL_VERSMIN ((rpcvers_t)(2))
#define NFS_ACL_VERSMAX ((rpcvers_t)(3))
#define NFS_ACL_V2 ((rpcvers_t)(2))
#define ACLPROC2_NULL ((rpcproc_t)(0))
#define ACLPROC2_GETACL ((rpcproc_t)(1))
#define ACLPROC2_SETACL ((rpcproc_t)(2))
#define ACLPROC2_GETATTR ((rpcproc_t)(3))
#define ACLPROC2_ACCESS ((rpcproc_t)(4))
#define ACLPROC2_GETXATTRDIR ((rpcproc_t)(5))
#define NFS_ACL_V3 ((rpcvers_t)(3))
#define ACLPROC3_NULL ((rpcproc_t)(0))
#define ACLPROC3_GETACL ((rpcproc_t)(1))
#define ACLPROC3_SETACL ((rpcproc_t)(2))
#define ACLPROC3_GETXATTRDIR ((rpcproc_t)(3))
#ifdef _KERNEL
/* the xdr functions */
extern bool_t xdr_uid(XDR *, uid32_t *);
extern bool_t xdr_o_mode(XDR *, o_mode *);
extern bool_t xdr_aclent(XDR *, aclent_t *);
extern bool_t xdr_secattr(XDR *, vsecattr_t *);
extern bool_t xdr_GETACL2args(XDR *, GETACL2args *);
extern bool_t xdr_fastGETACL2args(XDR *, GETACL2args **);
extern bool_t xdr_GETACL2resok(XDR *, GETACL2resok *);
extern bool_t xdr_GETACL2res(XDR *, GETACL2res *);
extern bool_t xdr_SETACL2args(XDR *, SETACL2args *);
extern bool_t xdr_SETACL2resok(XDR *, SETACL2resok *);
#ifdef _LITTLE_ENDIAN
extern bool_t xdr_fastSETACL2resok(XDR *, SETACL2resok *);
#endif
extern bool_t xdr_SETACL2res(XDR *, SETACL2res *);
#ifdef _LITTLE_ENDIAN
extern bool_t xdr_fastSETACL2res(XDR *, SETACL2res *);
#endif
extern bool_t xdr_GETATTR2args(XDR *, GETATTR2args *);
extern bool_t xdr_fastGETATTR2args(XDR *, GETATTR2args **);
extern bool_t xdr_GETATTR2resok(XDR *, GETATTR2resok *);
#ifdef _LITTLE_ENDIAN
extern bool_t xdr_fastGETATTR2resok(XDR *, GETATTR2resok *);
#endif
extern bool_t xdr_GETATTR2res(XDR *, GETATTR2res *);
#ifdef _LITTLE_ENDIAN
extern bool_t xdr_fastGETATTR2res(XDR *, GETATTR2res *);
#endif
extern bool_t xdr_ACCESS2args(XDR *, ACCESS2args *);
extern bool_t xdr_fastACCESS2args(XDR *, ACCESS2args **);
extern bool_t xdr_ACCESS2resok(XDR *, ACCESS2resok *);
#ifdef _LITTLE_ENDIAN
extern bool_t xdr_fastACCESS2resok(XDR *, ACCESS2resok *);
#endif
extern bool_t xdr_ACCESS2res(XDR *, ACCESS2res *);
#ifdef _LITTLE_ENDIAN
extern bool_t xdr_fastACCESS2res(XDR *, ACCESS2res *);
#endif
extern bool_t xdr_GETXATTRDIR2args(XDR *, GETXATTRDIR2args *);
extern bool_t xdr_GETXATTRDIR2res(XDR *, GETXATTRDIR2res *);
extern bool_t xdr_GETACL3args(XDR *, GETACL3args *);
extern bool_t xdr_GETACL3resok(XDR *, GETACL3resok *);
extern bool_t xdr_GETACL3resfail(XDR *, GETACL3resfail *);
extern bool_t xdr_GETACL3res(XDR *, GETACL3res *);
extern bool_t xdr_SETACL3args(XDR *, SETACL3args *);
extern bool_t xdr_SETACL3resok(XDR *, SETACL3resok *);
extern bool_t xdr_SETACL3resfail(XDR *, SETACL3resfail *);
extern bool_t xdr_SETACL3res(XDR *, SETACL3res *);
extern bool_t xdr_GETXATTRDIR3args(XDR *, GETXATTRDIR3args *);
extern bool_t xdr_GETXATTRDIR3res(XDR *, GETXATTRDIR3res *);
#endif
#ifdef _KERNEL
/* the service procedures */
extern void acl2_getacl(GETACL2args *, GETACL2res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl2_getacl_getfh(GETACL2args *);
extern void acl2_getacl_free(GETACL2res *);
extern void acl2_setacl(SETACL2args *, SETACL2res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl2_setacl_getfh(SETACL2args *);
extern void acl2_getattr(GETATTR2args *, GETATTR2res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl2_getattr_getfh(GETATTR2args *);
extern void acl2_access(ACCESS2args *, ACCESS2res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl2_access_getfh(ACCESS2args *);
extern void acl2_getxattrdir(GETXATTRDIR2args *, GETXATTRDIR2res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl2_getxattrdir_getfh(GETXATTRDIR2args *);
extern void acl3_getacl(GETACL3args *, GETACL3res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl3_getacl_getfh(GETACL3args *);
extern void acl3_getacl_free(GETACL3res *);
extern void acl3_setacl(SETACL3args *, SETACL3res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl3_setacl_getfh(SETACL3args *);
extern void acl3_getxattrdir(GETXATTRDIR3args *, GETXATTRDIR3res *,
struct exportinfo *, struct svc_req *, cred_t *, bool_t);
extern void *acl3_getxattrdir_getfh(GETXATTRDIR3args *);
#endif
#ifdef _KERNEL
/* the client side procedures */
extern int acl_getacl2(vnode_t *, vsecattr_t *, int, cred_t *);
extern int acl_setacl2(vnode_t *, vsecattr_t *, int, cred_t *);
extern int acl_getattr2_otw(vnode_t *, vattr_t *, cred_t *);
extern int acl_access2(vnode_t *, int, int, cred_t *);
extern int acl_getxattrdir2(vnode_t *, vnode_t **, bool_t, cred_t *, int);
extern int acl_getacl3(vnode_t *, vsecattr_t *, int, cred_t *);
extern int acl_setacl3(vnode_t *, vsecattr_t *, int, cred_t *);
extern int acl_getxattrdir3(vnode_t *, vnode_t **, bool_t, cred_t *, int);
extern int acl2call(mntinfo_t *, rpcproc_t, xdrproc_t, caddr_t, xdrproc_t,
caddr_t, cred_t *, int *, enum nfsstat *, int,
failinfo_t *);
extern int acl3call(mntinfo_t *, rpcproc_t, xdrproc_t, caddr_t, xdrproc_t,
caddr_t, cred_t *, int *, nfsstat3 *, int,
failinfo_t *);
extern void nfs_acl_free(vsecattr_t *);
#endif
#ifdef _KERNEL
/* server and client data structures */
extern char *aclnames_v2[];
extern uchar_t acl_call_type_v2[];
extern uchar_t acl_ss_call_type_v2[];
extern uchar_t acl_timer_type_v2[];
extern char *aclnames_v3[];
extern uchar_t acl_call_type_v3[];
extern uchar_t acl_ss_call_type_v3[];
extern uchar_t acl_timer_type_v3[];
#endif
#ifdef __cplusplus
}
#endif
#endif /* _NFS_NFS_ACL_H */
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