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 /*
  23  * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
  24  * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
  25  */
  26 
  27 /*
  28  * basic API declarations for share management
  29  */
  30 
  31 #ifndef _LIBSHARE_NFS_H
  32 #define _LIBSHARE_NFS_H
  33 
  34 #ifdef  __cplusplus
  35 extern "C" {
  36 #endif
  37 
  38 /* property names used by NFS */
  39 #define SHOPT_RO        "ro"
  40 #define SHOPT_RW        "rw"
  41 #define SHOPT_NONE      "none"
  42 #define SHOPT_ROOT_MAPPING      "root_mapping"
  43 
  44 #define SHOPT_SEC       "sec"
  45 #define SHOPT_SECURE    "secure"
  46 #define SHOPT_ROOT      "root"
  47 #define SHOPT_ANON      "anon"
  48 #define SHOPT_WINDOW    "window"
  49 #define SHOPT_NOSUB     "nosub"
  50 #define SHOPT_NOSUID    "nosuid"
  51 #define SHOPT_ACLOK     "aclok"
  52 #define SHOPT_PUBLIC    "public"
  53 #define SHOPT_INDEX     "index"
  54 #define SHOPT_LOG       "log"
  55 #define SHOPT_CKSUM     "cksum"
  56 #define SHOPT_NOACLFAB  "noaclfab"
  57 #define SHOPT_UIDMAP    "uidmap"
  58 #define SHOPT_GIDMAP    "gidmap"
  59 #define SHOPT_NOHIDE    "nohide"
  60 
  61 /*
  62  * defined options types. These should be in a file rather than
  63  * compiled in. Until there is a plugin mechanism to add new types,
  64  * this is sufficient.
  65  */
  66 #define OPT_TYPE_ANY            0
  67 #define OPT_TYPE_STRING         1
  68 #define OPT_TYPE_BOOLEAN        2
  69 #define OPT_TYPE_NUMBER         3
  70 #define OPT_TYPE_RANGE          4
  71 #define OPT_TYPE_USER           5
  72 #define OPT_TYPE_ACCLIST        6
  73 #define OPT_TYPE_DEPRECATED     7
  74 #define OPT_TYPE_SECURITY       8
  75 #define OPT_TYPE_PATH           9
  76 #define OPT_TYPE_FILE           10
  77 #define OPT_TYPE_LOGTAG         11
  78 #define OPT_TYPE_STRINGSET      12
  79 #define OPT_TYPE_DOMAIN         13
  80 #define OPT_TYPE_ONOFF          14
  81 #define OPT_TYPE_PROTOCOL       15
  82 #define OPT_TYPE_MAPPING        16
  83 
  84 #define OPT_SHARE_ONLY          1
  85 
  86 struct option_defs {
  87         char *tag;
  88         int index;
  89         int type;
  90         int share;      /* share only option */
  91         int (*check)(sa_handle_t, char *);
  92 };
  93 
  94 /*
  95  * service bit mask values
  96  */
  97 #define SVC_LOCKD       0x0001
  98 #define SVC_STATD       0x0002
  99 #define SVC_NFSD        0x0004
 100 #define SVC_MOUNTD      0x0008
 101 #define SVC_NFS4CBD     0x0010
 102 #define SVC_NFSMAPID    0x0020
 103 #define SVC_RQUOTAD     0x0040
 104 #define SVC_NFSLOGD     0x0080
 105 #define SVC_REPARSED    0x0100
 106 #define SVC_CLIENT      0x0200
 107 
 108 /*
 109  * NFS Restart/Refresh options
 110  */
 111 #define NFSD_REFRESH            0x0001
 112 #define NFSD_RESTART            0x0002
 113 #define NLOCKMGR_REFESH         0x0003
 114 #define NLOCKMGR_RESTART        0x0004
 115 #define MAPID_REFRESH           0x0005
 116 #define MAPID_RESTART           0x0006
 117 
 118 /*
 119  * place holder for future service -- will move to daemon_utils.h when
 120  * fully implemented.
 121  */
 122 #define NFSLOGD "svc:/network/nfs/log:default"
 123 
 124 /* The NFS export structure flags for read/write modes */
 125 #define NFS_RWMODES     (M_RO|M_ROL|M_RW|M_RWL)
 126 
 127 /* other values */
 128 /* max size of 64-bit integer in digits plus a bit extra */
 129 #define MAXDIGITS       32
 130 
 131 /* external variable */
 132 extern boolean_t nfsl_errs_to_syslog;
 133 
 134 /* imported functions */
 135 extern int exportfs(char *, struct exportdata *);
 136 extern int nfs_getseconfig_default(seconfig_t *);
 137 extern int nfs_getseconfig_byname(char *, seconfig_t *);
 138 extern bool_t nfs_get_root_principal(seconfig_t *, char *, caddr_t *);
 139 extern int nfsl_getconfig_list(nfsl_config_t **);
 140 extern void nfsl_freeconfig_list(nfsl_config_t **);
 141 extern nfsl_config_t *nfsl_findconfig(nfsl_config_t *, char *, int *);
 142 
 143 #ifdef  __cplusplus
 144 }
 145 #endif
 146 
 147 #endif /* _LIBSHARE_NFS_H */