1da6c28aaSamw /* 2da6c28aaSamw * CDDL HEADER START 3da6c28aaSamw * 4da6c28aaSamw * The contents of this file are subject to the terms of the 5da6c28aaSamw * Common Development and Distribution License (the "License"). 6da6c28aaSamw * You may not use this file except in compliance with the License. 7da6c28aaSamw * 8da6c28aaSamw * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9da6c28aaSamw * or http://www.opensolaris.org/os/licensing. 10da6c28aaSamw * See the License for the specific language governing permissions 11da6c28aaSamw * and limitations under the License. 12da6c28aaSamw * 13da6c28aaSamw * When distributing Covered Code, include this CDDL HEADER in each 14da6c28aaSamw * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15da6c28aaSamw * If applicable, add the following below this CDDL HEADER, with the 16da6c28aaSamw * fields enclosed by brackets "[]" replaced with your own identifying 17da6c28aaSamw * information: Portions Copyright [yyyy] [name of copyright owner] 18da6c28aaSamw * 19da6c28aaSamw * CDDL HEADER END 20da6c28aaSamw */ 21da6c28aaSamw 22da6c28aaSamw /* 23c5866007SKeyur Desai * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 24a90cf9f2SGordon Ross * Copyright 2015 Nexenta Systems, Inc. All rights reserved. 25da6c28aaSamw */ 26da6c28aaSamw 27da6c28aaSamw /* 28da6c28aaSamw * SMB specific functions 29da6c28aaSamw */ 30da6c28aaSamw #include <stdio.h> 31da6c28aaSamw #include <string.h> 32da6c28aaSamw #include <ctype.h> 33da6c28aaSamw #include <stdlib.h> 34da6c28aaSamw #include <unistd.h> 35da6c28aaSamw #include <zone.h> 36da6c28aaSamw #include <errno.h> 37da6c28aaSamw #include <locale.h> 38da6c28aaSamw #include <fcntl.h> 39da6c28aaSamw #include <sys/types.h> 40da6c28aaSamw #include <sys/stat.h> 41da6c28aaSamw #include <syslog.h> 42da6c28aaSamw #include "libshare.h" 43da6c28aaSamw #include "libshare_impl.h" 44da6c28aaSamw #include <pwd.h> 45da6c28aaSamw #include <limits.h> 46da6c28aaSamw #include <libscf.h> 47b56bf881SAntonello Cruz #include <libscf_priv.h> 48da6c28aaSamw #include <strings.h> 49da6c28aaSamw #include "libshare_smb.h" 50da6c28aaSamw #include <rpcsvc/daemon_utils.h> 513db3f65cSamw #include <smbsrv/smb_share.h> 52da6c28aaSamw #include <smbsrv/smbinfo.h> 53da6c28aaSamw #include <smbsrv/libsmb.h> 548d7e4166Sjose borrego #include <libdlpi.h> 558d7e4166Sjose borrego 568d7e4166Sjose borrego #define SMB_CSC_BUFSZ 64 57da6c28aaSamw 5829bd2886SAlan Wright #define SMB_VALID_SUB_CHRS "UDhMLmIiSPu" /* substitution characters */ 5929bd2886SAlan Wright 60da6c28aaSamw /* internal functions */ 61da6c28aaSamw static int smb_share_init(void); 62da6c28aaSamw static void smb_share_fini(void); 63da6c28aaSamw static int smb_enable_share(sa_share_t); 64da6c28aaSamw static int smb_share_changed(sa_share_t); 65da6c28aaSamw static int smb_resource_changed(sa_resource_t); 66da6c28aaSamw static int smb_rename_resource(sa_handle_t, sa_resource_t, char *); 67da6c28aaSamw static int smb_disable_share(sa_share_t share, char *); 68687915e9Sdougm static int smb_validate_property(sa_handle_t, sa_property_t, sa_optionset_t); 69da6c28aaSamw static int smb_set_proto_prop(sa_property_t); 70da6c28aaSamw static sa_protocol_properties_t smb_get_proto_set(void); 71da6c28aaSamw static char *smb_get_status(void); 72da6c28aaSamw static int smb_parse_optstring(sa_group_t, char *); 73da6c28aaSamw static char *smb_format_options(sa_group_t, int); 74da6c28aaSamw 75da6c28aaSamw static int smb_enable_service(void); 76da6c28aaSamw 77da6c28aaSamw static int range_check_validator(int, char *); 78da6c28aaSamw static int range_check_validator_zero_ok(int, char *); 79da6c28aaSamw static int string_length_check_validator(int, char *); 8086d7016bSGordon Ross static int print_enable_validator(int, char *); 81da6c28aaSamw static int true_false_validator(int, char *); 8229bd2886SAlan Wright static int ipv4_validator(int, char *); 8396a62adaSjoyce mcintosh static int hostname_validator(int, char *); 84da6c28aaSamw static int path_validator(int, char *); 8529bd2886SAlan Wright static int cmd_validator(int, char *); 8629bd2886SAlan Wright static int disposition_validator(int, char *); 87a90cf9f2SGordon Ross static int max_protocol_validator(int, char *); 88da6c28aaSamw 89da6c28aaSamw static int smb_enable_resource(sa_resource_t); 90da6c28aaSamw static int smb_disable_resource(sa_resource_t); 91da6c28aaSamw static uint64_t smb_share_features(void); 92da6c28aaSamw static int smb_list_transient(sa_handle_t); 93dc20a302Sas 94c8ec8eeaSjose borrego static int smb_build_shareinfo(sa_share_t, sa_resource_t, smb_share_t *); 958d7e4166Sjose borrego static void smb_csc_option(const char *, smb_share_t *); 9689dc44ceSjose borrego static char *smb_csc_name(const smb_share_t *); 97c8ec8eeaSjose borrego static sa_group_t smb_get_defaultgrp(sa_handle_t); 988d7e4166Sjose borrego static int interface_validator(int, char *); 9996a62adaSjoyce mcintosh static int smb_update_optionset_props(sa_handle_t, sa_resource_t, nvlist_t *); 100c8ec8eeaSjose borrego 101*ca5fb90aSGordon Ross static boolean_t smb_saprop_getbool(sa_optionset_t, char *, boolean_t); 1029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t smb_saprop_getstr(sa_optionset_t, char *, char *, size_t); 1039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 10489dc44ceSjose borrego static struct { 10589dc44ceSjose borrego char *value; 10689dc44ceSjose borrego uint32_t flag; 10789dc44ceSjose borrego } cscopt[] = { 10889dc44ceSjose borrego { "disabled", SMB_SHRF_CSC_DISABLED }, 10989dc44ceSjose borrego { "manual", SMB_SHRF_CSC_MANUAL }, 11089dc44ceSjose borrego { "auto", SMB_SHRF_CSC_AUTO }, 11189dc44ceSjose borrego { "vdo", SMB_SHRF_CSC_VDO } 11289dc44ceSjose borrego }; 11389dc44ceSjose borrego 114da6c28aaSamw /* size of basic format allocation */ 115da6c28aaSamw #define OPT_CHUNK 1024 116da6c28aaSamw 117dc20a302Sas /* size of string for types - big enough to hold "dependency" */ 118dc20a302Sas #define SCFTYPE_LEN 32 119dc20a302Sas 120da6c28aaSamw /* 121da6c28aaSamw * Indexes of entries in smb_proto_options table. 122da6c28aaSamw * Changes to smb_proto_options table may require 123da6c28aaSamw * an update to these values. 124da6c28aaSamw */ 125da6c28aaSamw #define PROTO_OPT_WINS1 6 126da6c28aaSamw #define PROTO_OPT_WINS_EXCLUDE 8 127da6c28aaSamw 1288d7e4166Sjose borrego typedef struct smb_hostifs_walker { 1298d7e4166Sjose borrego const char *hiw_ifname; 1308d7e4166Sjose borrego boolean_t hiw_matchfound; 1318d7e4166Sjose borrego } smb_hostifs_walker_t; 1328d7e4166Sjose borrego 133da6c28aaSamw 134da6c28aaSamw /* 135da6c28aaSamw * ops vector that provides the protocol specific info and operations 136da6c28aaSamw * for share management. 137da6c28aaSamw */ 138da6c28aaSamw 139da6c28aaSamw struct sa_plugin_ops sa_plugin_ops = { 140da6c28aaSamw SA_PLUGIN_VERSION, 141da6c28aaSamw SMB_PROTOCOL_NAME, 142da6c28aaSamw smb_share_init, 143da6c28aaSamw smb_share_fini, 144da6c28aaSamw smb_enable_share, 145da6c28aaSamw smb_disable_share, 146da6c28aaSamw smb_validate_property, 1474bff34e3Sthurlow NULL, /* valid_space */ 1484bff34e3Sthurlow NULL, /* security_prop */ 149da6c28aaSamw smb_parse_optstring, 150da6c28aaSamw smb_format_options, 151da6c28aaSamw smb_set_proto_prop, 152da6c28aaSamw smb_get_proto_set, 153da6c28aaSamw smb_get_status, 1544bff34e3Sthurlow NULL, /* space_alias */ 1554bff34e3Sthurlow NULL, /* update_legacy */ 1564bff34e3Sthurlow NULL, /* delete_legacy */ 157da6c28aaSamw smb_share_changed, 158da6c28aaSamw smb_enable_resource, 159da6c28aaSamw smb_disable_resource, 160da6c28aaSamw smb_share_features, 161da6c28aaSamw smb_list_transient, 162da6c28aaSamw smb_resource_changed, 163da6c28aaSamw smb_rename_resource, 1644bff34e3Sthurlow NULL, /* run_command */ 1654bff34e3Sthurlow NULL, /* command_help */ 1664bff34e3Sthurlow NULL /* delete_proto_section */ 167da6c28aaSamw }; 168da6c28aaSamw 169da6c28aaSamw struct option_defs optdefs[] = { 1708d7e4166Sjose borrego { SHOPT_AD_CONTAINER, OPT_TYPE_STRING }, 171e3f2c991SKeyur Desai { SHOPT_ABE, OPT_TYPE_BOOLEAN }, 1728d7e4166Sjose borrego { SHOPT_NAME, OPT_TYPE_NAME }, 1738d7e4166Sjose borrego { SHOPT_RO, OPT_TYPE_ACCLIST }, 1748d7e4166Sjose borrego { SHOPT_RW, OPT_TYPE_ACCLIST }, 1758d7e4166Sjose borrego { SHOPT_NONE, OPT_TYPE_ACCLIST }, 1768b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_CATIA, OPT_TYPE_BOOLEAN }, 1778d7e4166Sjose borrego { SHOPT_CSC, OPT_TYPE_CSC }, 17829bd2886SAlan Wright { SHOPT_GUEST, OPT_TYPE_BOOLEAN }, 1799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_DFSROOT, OPT_TYPE_BOOLEAN }, 180148c5f43SAlan Wright { SHOPT_DESCRIPTION, OPT_TYPE_STRING }, 181*ca5fb90aSGordon Ross { SHOPT_QUOTAS, OPT_TYPE_BOOLEAN }, 1828d7e4166Sjose borrego { NULL, NULL } 183da6c28aaSamw }; 184da6c28aaSamw 185da6c28aaSamw /* 186da6c28aaSamw * findopt(name) 187da6c28aaSamw * 188da6c28aaSamw * Lookup option "name" in the option table and return the table 189da6c28aaSamw * index. 190da6c28aaSamw */ 191da6c28aaSamw static int 192da6c28aaSamw findopt(char *name) 193da6c28aaSamw { 194da6c28aaSamw int i; 195da6c28aaSamw if (name != NULL) { 196da6c28aaSamw for (i = 0; optdefs[i].tag != NULL; i++) { 197da6c28aaSamw if (strcmp(optdefs[i].tag, name) == 0) 198da6c28aaSamw return (i); 199da6c28aaSamw } 200da6c28aaSamw } 201da6c28aaSamw return (-1); 202da6c28aaSamw } 203da6c28aaSamw 204da6c28aaSamw /* 205da6c28aaSamw * is_a_number(number) 206da6c28aaSamw * 207da6c28aaSamw * is the string a number in one of the forms we want to use? 208da6c28aaSamw */ 209c8ec8eeaSjose borrego static boolean_t 210da6c28aaSamw is_a_number(char *number) 211da6c28aaSamw { 212c8ec8eeaSjose borrego boolean_t isnum = B_TRUE; 213c8ec8eeaSjose borrego boolean_t ishex = B_FALSE; 214da6c28aaSamw 215c8ec8eeaSjose borrego if (number == NULL || *number == '\0') 216c8ec8eeaSjose borrego return (B_FALSE); 217c8ec8eeaSjose borrego 218c8ec8eeaSjose borrego if (strncasecmp(number, "0x", 2) == 0) { 219da6c28aaSamw number += 2; 220c8ec8eeaSjose borrego ishex = B_TRUE; 221da6c28aaSamw } else if (*number == '-') { 222c8ec8eeaSjose borrego number++; 223da6c28aaSamw } 224da6c28aaSamw 225c8ec8eeaSjose borrego while (isnum && (*number != '\0')) { 226c8ec8eeaSjose borrego isnum = (ishex) ? isxdigit(*number) : isdigit(*number); 227c8ec8eeaSjose borrego number++; 228da6c28aaSamw } 229c8ec8eeaSjose borrego 230c8ec8eeaSjose borrego return (isnum); 231da6c28aaSamw } 232da6c28aaSamw 233b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 234b89a8333Snatalie li - Sun Microsystems - Irvine United States * check ro vs rw values. Over time this may get beefed up. 235b89a8333Snatalie li - Sun Microsystems - Irvine United States * for now it just does simple checks. 236b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 237b89a8333Snatalie li - Sun Microsystems - Irvine United States 238b89a8333Snatalie li - Sun Microsystems - Irvine United States static int 239b89a8333Snatalie li - Sun Microsystems - Irvine United States check_rorw(char *v1, char *v2) 240b89a8333Snatalie li - Sun Microsystems - Irvine United States { 241b89a8333Snatalie li - Sun Microsystems - Irvine United States int ret = SA_OK; 242b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(v1, v2) == 0) 243b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = SA_VALUE_CONFLICT; 244b89a8333Snatalie li - Sun Microsystems - Irvine United States return (ret); 245b89a8333Snatalie li - Sun Microsystems - Irvine United States } 246b89a8333Snatalie li - Sun Microsystems - Irvine United States 247da6c28aaSamw /* 248da6c28aaSamw * validresource(name) 249da6c28aaSamw * 250da6c28aaSamw * Check that name only has valid characters in it. The current valid 251da6c28aaSamw * set are the printable characters but not including: 252da6c28aaSamw * " / \ [ ] : | < > + ; , ? * = \t 253da6c28aaSamw * Note that space is included and there is a maximum length. 254da6c28aaSamw */ 255c8ec8eeaSjose borrego static boolean_t 256da6c28aaSamw validresource(const char *name) 257da6c28aaSamw { 258da6c28aaSamw const char *cp; 259da6c28aaSamw size_t len; 260da6c28aaSamw 261da6c28aaSamw if (name == NULL) 262da6c28aaSamw return (B_FALSE); 263da6c28aaSamw 264da6c28aaSamw len = strlen(name); 265da6c28aaSamw if (len == 0 || len > SA_MAX_RESOURCE_NAME) 266da6c28aaSamw return (B_FALSE); 267da6c28aaSamw 268da6c28aaSamw if (strpbrk(name, "\"/\\[]:|<>+;,?*=\t") != NULL) { 269da6c28aaSamw return (B_FALSE); 270da6c28aaSamw } 271da6c28aaSamw 272da6c28aaSamw for (cp = name; *cp != '\0'; cp++) 273da6c28aaSamw if (iscntrl(*cp)) 274da6c28aaSamw return (B_FALSE); 275da6c28aaSamw 276da6c28aaSamw return (B_TRUE); 277da6c28aaSamw } 278da6c28aaSamw 2798d7e4166Sjose borrego /* 2808d7e4166Sjose borrego * Check that the client-side caching (CSC) option value is valid. 2818d7e4166Sjose borrego */ 2828d7e4166Sjose borrego static boolean_t 2838d7e4166Sjose borrego validcsc(const char *value) 2848d7e4166Sjose borrego { 2858d7e4166Sjose borrego int i; 2868d7e4166Sjose borrego 2878d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 28889dc44ceSjose borrego if (strcasecmp(value, cscopt[i].value) == 0) 2898d7e4166Sjose borrego return (B_TRUE); 2908d7e4166Sjose borrego } 2918d7e4166Sjose borrego 2928d7e4166Sjose borrego return (B_FALSE); 2938d7e4166Sjose borrego } 2948d7e4166Sjose borrego 295da6c28aaSamw /* 296da6c28aaSamw * smb_isonline() 297da6c28aaSamw * 298da6c28aaSamw * Determine if the SMF service instance is in the online state or 299da6c28aaSamw * not. A number of operations depend on this state. 300da6c28aaSamw */ 301da6c28aaSamw static boolean_t 302da6c28aaSamw smb_isonline(void) 303da6c28aaSamw { 304da6c28aaSamw char *str; 305da6c28aaSamw boolean_t ret = B_FALSE; 306da6c28aaSamw 307da6c28aaSamw if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 308da6c28aaSamw ret = (strcmp(str, SCF_STATE_STRING_ONLINE) == 0); 309da6c28aaSamw free(str); 310da6c28aaSamw } 311da6c28aaSamw return (ret); 312da6c28aaSamw } 313da6c28aaSamw 314dc20a302Sas /* 315dc20a302Sas * smb_isdisabled() 316dc20a302Sas * 317dc20a302Sas * Determine if the SMF service instance is in the disabled state or 318dc20a302Sas * not. A number of operations depend on this state. 319dc20a302Sas */ 320dc20a302Sas static boolean_t 321dc20a302Sas smb_isdisabled(void) 322dc20a302Sas { 323dc20a302Sas char *str; 324dc20a302Sas boolean_t ret = B_FALSE; 325dc20a302Sas 326dc20a302Sas if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 327dc20a302Sas ret = (strcmp(str, SCF_STATE_STRING_DISABLED) == 0); 328dc20a302Sas free(str); 329dc20a302Sas } 330dc20a302Sas return (ret); 331dc20a302Sas } 332dc20a302Sas 333dc20a302Sas /* 334dc20a302Sas * smb_isautoenable() 335dc20a302Sas * 336dc20a302Sas * Determine if the SMF service instance auto_enabled set or not. A 337dc20a302Sas * number of operations depend on this state. The property not being 338dc20a302Sas * set or being set to true means autoenable. Only being set to false 339dc20a302Sas * is not autoenabled. 340dc20a302Sas */ 341dc20a302Sas static boolean_t 342dc20a302Sas smb_isautoenable(void) 343dc20a302Sas { 344dc20a302Sas boolean_t ret = B_TRUE; 345dc20a302Sas scf_simple_prop_t *prop; 346dc20a302Sas uint8_t *retstr; 347dc20a302Sas 348dc20a302Sas prop = scf_simple_prop_get(NULL, SMBD_DEFAULT_INSTANCE_FMRI, 349dc20a302Sas "application", "auto_enable"); 350dc20a302Sas if (prop != NULL) { 351dc20a302Sas retstr = scf_simple_prop_next_boolean(prop); 352dc20a302Sas ret = *retstr != 0; 353dc20a302Sas scf_simple_prop_free(prop); 354dc20a302Sas } 355dc20a302Sas return (ret); 356dc20a302Sas } 357dc20a302Sas 3587b59d02dSjb /* 3597b59d02dSjb * smb_ismaint() 3607b59d02dSjb * 3617b59d02dSjb * Determine if the SMF service instance is in the disabled state or 3627b59d02dSjb * not. A number of operations depend on this state. 3637b59d02dSjb */ 3647b59d02dSjb static boolean_t 3657b59d02dSjb smb_ismaint(void) 3667b59d02dSjb { 3677b59d02dSjb char *str; 3687b59d02dSjb boolean_t ret = B_FALSE; 3697b59d02dSjb 3707b59d02dSjb if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 3717b59d02dSjb ret = (strcmp(str, SCF_STATE_STRING_MAINT) == 0); 3727b59d02dSjb free(str); 3737b59d02dSjb } 3747b59d02dSjb return (ret); 3757b59d02dSjb } 3767b59d02dSjb 377da6c28aaSamw /* 378da6c28aaSamw * smb_enable_share tells the implementation that it is to enable the share. 379da6c28aaSamw * This entails converting the path and options into the appropriate ioctl 380da6c28aaSamw * calls. It is assumed that all error checking of paths, etc. were 381da6c28aaSamw * done earlier. 382da6c28aaSamw */ 383da6c28aaSamw static int 384da6c28aaSamw smb_enable_share(sa_share_t share) 385da6c28aaSamw { 386da6c28aaSamw char *path; 3873db3f65cSamw smb_share_t si; 388da6c28aaSamw sa_resource_t resource; 389da6c28aaSamw boolean_t iszfs; 390da6c28aaSamw boolean_t privileged; 391da6c28aaSamw int err = SA_OK; 392da6c28aaSamw priv_set_t *priv_effective; 393da6c28aaSamw boolean_t online; 394da6c28aaSamw 395f85463f2Sdougm /* 3968622ec45SGordon Ross * Don't support Trusted Extensions. 397f85463f2Sdougm */ 398f85463f2Sdougm if (is_system_labeled()) { 399f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 400f85463f2Sdougm "SMB: service not supported with Trusted Extensions\n")); 401f85463f2Sdougm return (SA_NOT_SUPPORTED); 402f85463f2Sdougm } 403f85463f2Sdougm 404da6c28aaSamw priv_effective = priv_allocset(); 405da6c28aaSamw (void) getppriv(PRIV_EFFECTIVE, priv_effective); 406da6c28aaSamw privileged = (priv_isfullset(priv_effective) == B_TRUE); 407da6c28aaSamw priv_freeset(priv_effective); 408da6c28aaSamw 409da6c28aaSamw /* get the path since it is important in several places */ 410da6c28aaSamw path = sa_get_share_attr(share, "path"); 411da6c28aaSamw if (path == NULL) 412da6c28aaSamw return (SA_NO_SUCH_PATH); 413da6c28aaSamw 414dc20a302Sas /* 415dc20a302Sas * If administratively disabled, don't try to start anything. 416dc20a302Sas */ 417da6c28aaSamw online = smb_isonline(); 418dc20a302Sas if (!online && !smb_isautoenable() && smb_isdisabled()) 419dc20a302Sas goto done; 420da6c28aaSamw 421da6c28aaSamw iszfs = sa_path_is_zfs(path); 422da6c28aaSamw 423da6c28aaSamw if (iszfs) { 424da6c28aaSamw 425da6c28aaSamw if (privileged == B_FALSE && !online) { 426da6c28aaSamw 427da6c28aaSamw if (!online) { 428da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 429da6c28aaSamw "SMB: Cannot share remove " 430da6c28aaSamw "file system: %s\n"), path); 431da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 432da6c28aaSamw "SMB: Service needs to be enabled " 433da6c28aaSamw "by a privileged user\n")); 434da6c28aaSamw err = SA_NO_PERMISSION; 435da6c28aaSamw errno = EPERM; 436da6c28aaSamw } 437da6c28aaSamw if (err) { 438da6c28aaSamw sa_free_attr_string(path); 439da6c28aaSamw return (err); 440da6c28aaSamw } 441da6c28aaSamw 442da6c28aaSamw } 443da6c28aaSamw } 444da6c28aaSamw 445da6c28aaSamw if (privileged == B_TRUE && !online) { 446da6c28aaSamw err = smb_enable_service(); 447da6c28aaSamw if (err != SA_OK) { 448da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 449da6c28aaSamw "SMB: Unable to enable service\n")); 450da6c28aaSamw } else { 451da6c28aaSamw online = B_TRUE; 452da6c28aaSamw } 453da6c28aaSamw } 454da6c28aaSamw 455da6c28aaSamw /* 456da6c28aaSamw * Don't bother trying to start shares if the service isn't 457da6c28aaSamw * running. 458da6c28aaSamw */ 459da6c28aaSamw if (!online) 460da6c28aaSamw goto done; 461da6c28aaSamw 462da6c28aaSamw /* Each share can have multiple resources */ 463da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 464da6c28aaSamw resource != NULL; 465da6c28aaSamw resource = sa_get_next_resource(resource)) { 466c8ec8eeaSjose borrego err = smb_build_shareinfo(share, resource, &si); 467c8ec8eeaSjose borrego if (err != SA_OK) { 468da6c28aaSamw sa_free_attr_string(path); 469c8ec8eeaSjose borrego return (err); 470da6c28aaSamw } 471da6c28aaSamw 472da6c28aaSamw if (!iszfs) { 473c8ec8eeaSjose borrego err = smb_share_create(&si); 474da6c28aaSamw } else { 475da6c28aaSamw share_t sh; 476da6c28aaSamw 4775ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 478743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 479da6c28aaSamw &si, ZFS_SHARE_SMB); 480a63214d6SBill Krier if (err != SA_OK) { 481a63214d6SBill Krier errno = err; 482a63214d6SBill Krier err = -1; 483a63214d6SBill Krier } 484da6c28aaSamw sa_emptyshare(&sh); 485da6c28aaSamw } 486da6c28aaSamw } 487da6c28aaSamw if (!iszfs) 488da6c28aaSamw (void) sa_update_sharetab(share, "smb"); 489da6c28aaSamw done: 490da6c28aaSamw sa_free_attr_string(path); 491da6c28aaSamw 492da6c28aaSamw return (err == NERR_DuplicateShare ? 0 : err); 493da6c28aaSamw } 494da6c28aaSamw 495da6c28aaSamw /* 496da6c28aaSamw * This is the share for CIFS all shares have resource names. 497da6c28aaSamw * Enable tells the smb server to update its hash. If it fails 498da6c28aaSamw * because smb server is down, we just ignore as smb server loads 499da6c28aaSamw * the resources from sharemanager at startup. 500da6c28aaSamw */ 501da6c28aaSamw 502da6c28aaSamw static int 503da6c28aaSamw smb_enable_resource(sa_resource_t resource) 504da6c28aaSamw { 505da6c28aaSamw sa_share_t share; 5063db3f65cSamw smb_share_t si; 507dc20a302Sas int ret = SA_OK; 508dc20a302Sas int err; 509dc20a302Sas boolean_t isonline; 510da6c28aaSamw 511da6c28aaSamw share = sa_get_resource_parent(resource); 512da6c28aaSamw if (share == NULL) 513da6c28aaSamw return (SA_NO_SUCH_PATH); 514dc20a302Sas 515dc20a302Sas /* 516dc20a302Sas * If administratively disabled, don't try to start anything. 517dc20a302Sas */ 518dc20a302Sas isonline = smb_isonline(); 519dc20a302Sas if (!isonline && !smb_isautoenable() && smb_isdisabled()) 520c8ec8eeaSjose borrego return (SA_OK); 521dc20a302Sas 522c8ec8eeaSjose borrego if (!isonline) { 523c8ec8eeaSjose borrego (void) smb_enable_service(); 524dc20a302Sas 525c8ec8eeaSjose borrego if (!smb_isonline()) 526c8ec8eeaSjose borrego return (SA_OK); 527da6c28aaSamw } 528da6c28aaSamw 529c8ec8eeaSjose borrego if ((ret = smb_build_shareinfo(share, resource, &si)) != SA_OK) 530c8ec8eeaSjose borrego return (ret); 531dc20a302Sas 532dc20a302Sas /* 533dc20a302Sas * Attempt to add the share. Any error that occurs if it was 534dc20a302Sas * online is an error but don't count NERR_DuplicateName if 535dc20a302Sas * smb/server had to be brought online since bringing the 536dc20a302Sas * service up will enable the share that was just added prior 537dc20a302Sas * to the attempt to enable. 538dc20a302Sas */ 539c8ec8eeaSjose borrego err = smb_share_create(&si); 540dc20a302Sas if (err == NERR_Success || !(!isonline && err == NERR_DuplicateName)) 541dc20a302Sas (void) sa_update_sharetab(share, "smb"); 542dc20a302Sas else 543da6c28aaSamw return (SA_NOT_SHARED); 544da6c28aaSamw 545c8ec8eeaSjose borrego return (SA_OK); 546da6c28aaSamw } 547da6c28aaSamw 548da6c28aaSamw /* 549da6c28aaSamw * Remove it from smb server hash. 550da6c28aaSamw */ 551da6c28aaSamw static int 552da6c28aaSamw smb_disable_resource(sa_resource_t resource) 553da6c28aaSamw { 554da6c28aaSamw char *rname; 5553db3f65cSamw uint32_t res; 556da6c28aaSamw sa_share_t share; 557da6c28aaSamw 558da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 559da6c28aaSamw if (rname == NULL) 560da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 561da6c28aaSamw 562da6c28aaSamw if (smb_isonline()) { 563c8ec8eeaSjose borrego res = smb_share_delete(rname); 564fe1c642dSBill Krier if (res != NERR_Success && 565fe1c642dSBill Krier res != NERR_NetNameNotFound) { 566da6c28aaSamw sa_free_attr_string(rname); 567da6c28aaSamw return (SA_CONFIG_ERR); 568da6c28aaSamw } 569da6c28aaSamw } 5705b6e0c46Sdougm 5715b6e0c46Sdougm sa_free_attr_string(rname); 5725b6e0c46Sdougm 573da6c28aaSamw share = sa_get_resource_parent(resource); 574da6c28aaSamw if (share != NULL) { 575da6c28aaSamw rname = sa_get_share_attr(share, "path"); 576da6c28aaSamw if (rname != NULL) { 5775b6e0c46Sdougm sa_handle_t handle; 5785b6e0c46Sdougm 5795b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)resource); 5805b6e0c46Sdougm (void) sa_delete_sharetab(handle, rname, "smb"); 581da6c28aaSamw sa_free_attr_string(rname); 582da6c28aaSamw } 583da6c28aaSamw } 584da6c28aaSamw /* 585da6c28aaSamw * Always return OK as smb/server may be down and 586da6c28aaSamw * Shares will be picked up when loaded. 587da6c28aaSamw */ 588da6c28aaSamw return (SA_OK); 589da6c28aaSamw } 590da6c28aaSamw 591da6c28aaSamw /* 592da6c28aaSamw * smb_share_changed(sa_share_t share) 593da6c28aaSamw * 594da6c28aaSamw * The specified share has changed. 595da6c28aaSamw */ 596da6c28aaSamw static int 597da6c28aaSamw smb_share_changed(sa_share_t share) 598da6c28aaSamw { 599da6c28aaSamw char *path; 600da6c28aaSamw sa_resource_t resource; 601da6c28aaSamw 602c8ec8eeaSjose borrego if (!smb_isonline()) 603c8ec8eeaSjose borrego return (SA_OK); 604c8ec8eeaSjose borrego 605da6c28aaSamw /* get the path since it is important in several places */ 606da6c28aaSamw path = sa_get_share_attr(share, "path"); 607da6c28aaSamw if (path == NULL) 608da6c28aaSamw return (SA_NO_SUCH_PATH); 609c8ec8eeaSjose borrego 610da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 611da6c28aaSamw resource != NULL; 612da6c28aaSamw resource = sa_get_next_resource(resource)) 613da6c28aaSamw (void) smb_resource_changed(resource); 614da6c28aaSamw 615da6c28aaSamw sa_free_attr_string(path); 616da6c28aaSamw 617da6c28aaSamw return (SA_OK); 618da6c28aaSamw } 619da6c28aaSamw 620da6c28aaSamw /* 621da6c28aaSamw * smb_resource_changed(sa_resource_t resource) 622da6c28aaSamw * 623da6c28aaSamw * The specified resource has changed. 624da6c28aaSamw */ 625da6c28aaSamw static int 626da6c28aaSamw smb_resource_changed(sa_resource_t resource) 627da6c28aaSamw { 6283db3f65cSamw uint32_t res; 629da6c28aaSamw sa_share_t share; 630c8ec8eeaSjose borrego smb_share_t si; 631da6c28aaSamw 632c8ec8eeaSjose borrego if (!smb_isonline()) 633c8ec8eeaSjose borrego return (SA_OK); 634da6c28aaSamw 635c8ec8eeaSjose borrego if ((share = sa_get_resource_parent(resource)) == NULL) 636da6c28aaSamw return (SA_CONFIG_ERR); 637da6c28aaSamw 638c8ec8eeaSjose borrego if ((res = smb_build_shareinfo(share, resource, &si)) != SA_OK) 639c8ec8eeaSjose borrego return (res); 640da6c28aaSamw 641b89a8333Snatalie li - Sun Microsystems - Irvine United States res = smb_share_modify(&si); 642da6c28aaSamw 643c8ec8eeaSjose borrego if (res != NERR_Success) 644da6c28aaSamw return (SA_CONFIG_ERR); 645da6c28aaSamw 646da6c28aaSamw return (smb_enable_service()); 647da6c28aaSamw } 648da6c28aaSamw 649da6c28aaSamw /* 6508e314a44Sdougm * smb_disable_share(sa_share_t share, char *path) 651da6c28aaSamw * 6528e314a44Sdougm * Unshare the specified share. Note that "path" is the same 6538e314a44Sdougm * path as what is in the "share" object. It is passed in to avoid an 6548e314a44Sdougm * additional lookup. A missing "path" value makes this a no-op 6558e314a44Sdougm * function. 656da6c28aaSamw */ 657da6c28aaSamw static int 658da6c28aaSamw smb_disable_share(sa_share_t share, char *path) 659da6c28aaSamw { 660da6c28aaSamw char *rname; 661da6c28aaSamw sa_resource_t resource; 6628e314a44Sdougm sa_group_t parent; 663da6c28aaSamw boolean_t iszfs; 664da6c28aaSamw int err = SA_OK; 665a63214d6SBill Krier int ret = SA_OK; 6665b6e0c46Sdougm sa_handle_t handle; 6671f713840SDoug McCallum boolean_t first = B_TRUE; /* work around sharetab issue */ 668da6c28aaSamw 6698e314a44Sdougm if (path == NULL) 670a63214d6SBill Krier return (ret); 6718e314a44Sdougm 6728e314a44Sdougm /* 6738e314a44Sdougm * If the share is in a ZFS group we need to handle it 6748e314a44Sdougm * differently. Just being on a ZFS file system isn't 6758e314a44Sdougm * enough since we may be in a legacy share case. 6768e314a44Sdougm */ 6778e314a44Sdougm parent = sa_get_parent_group(share); 6788e314a44Sdougm iszfs = sa_group_is_zfs(parent); 6798e314a44Sdougm 680da6c28aaSamw if (!smb_isonline()) 681da6c28aaSamw goto done; 682da6c28aaSamw 683da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 684a63214d6SBill Krier resource != NULL; 685da6c28aaSamw resource = sa_get_next_resource(resource)) { 686da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 687da6c28aaSamw if (rname == NULL) { 688da6c28aaSamw continue; 689da6c28aaSamw } 690da6c28aaSamw if (!iszfs) { 691c8ec8eeaSjose borrego err = smb_share_delete(rname); 692da6c28aaSamw switch (err) { 693da6c28aaSamw case NERR_NetNameNotFound: 694da6c28aaSamw case NERR_Success: 695da6c28aaSamw err = SA_OK; 696da6c28aaSamw break; 697da6c28aaSamw default: 698da6c28aaSamw err = SA_CONFIG_ERR; 699da6c28aaSamw break; 700da6c28aaSamw } 701da6c28aaSamw } else { 702da6c28aaSamw share_t sh; 703da6c28aaSamw 7045ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 705743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 706da6c28aaSamw rname, ZFS_UNSHARE_SMB); 707a63214d6SBill Krier if (err != SA_OK) { 708a63214d6SBill Krier switch (err) { 709a63214d6SBill Krier case EINVAL: 710a63214d6SBill Krier case ENOENT: 711a63214d6SBill Krier err = SA_OK; 712a63214d6SBill Krier break; 713a63214d6SBill Krier default: 714a63214d6SBill Krier /* 715a63214d6SBill Krier * If we are no longer the first case, 716a63214d6SBill Krier * we don't care about the sa_share_zfs 717a63214d6SBill Krier * err if it is -1. This works around 718a63214d6SBill Krier * a problem in sharefs and should be 719a63214d6SBill Krier * removed when sharefs supports 720a63214d6SBill Krier * multiple entries per path. 721a63214d6SBill Krier */ 722a63214d6SBill Krier if (!first) 723a63214d6SBill Krier err = SA_OK; 724a63214d6SBill Krier else 725a63214d6SBill Krier err = SA_SYSTEM_ERR; 726a63214d6SBill Krier break; 727a63214d6SBill Krier } 728a63214d6SBill Krier } 729a63214d6SBill Krier 7301f713840SDoug McCallum first = B_FALSE; 7311f713840SDoug McCallum 732da6c28aaSamw sa_emptyshare(&sh); 733da6c28aaSamw } 734a63214d6SBill Krier 735a63214d6SBill Krier if (err != SA_OK) 736a63214d6SBill Krier ret = err; 737da6c28aaSamw sa_free_attr_string(rname); 738da6c28aaSamw } 739da6c28aaSamw done: 7405b6e0c46Sdougm if (!iszfs) { 7415b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)share); 7425b6e0c46Sdougm if (handle != NULL) 7435b6e0c46Sdougm (void) sa_delete_sharetab(handle, path, "smb"); 7445b6e0c46Sdougm else 745a63214d6SBill Krier ret = SA_SYSTEM_ERR; 7465b6e0c46Sdougm } 747a63214d6SBill Krier return (ret); 748da6c28aaSamw } 749da6c28aaSamw 750da6c28aaSamw /* 751687915e9Sdougm * smb_validate_property(handle, property, parent) 752da6c28aaSamw * 753da6c28aaSamw * Check that the property has a legitimate value for its type. 754687915e9Sdougm * Handle isn't currently used but may need to be in the future. 755da6c28aaSamw */ 756da6c28aaSamw 757687915e9Sdougm /*ARGSUSED*/ 758da6c28aaSamw static int 759687915e9Sdougm smb_validate_property(sa_handle_t handle, sa_property_t property, 760687915e9Sdougm sa_optionset_t parent) 761da6c28aaSamw { 762da6c28aaSamw int ret = SA_OK; 763da6c28aaSamw char *propname; 764da6c28aaSamw int optindex; 765da6c28aaSamw sa_group_t parent_group; 766da6c28aaSamw char *value; 767b89a8333Snatalie li - Sun Microsystems - Irvine United States char *other; 768da6c28aaSamw 769da6c28aaSamw propname = sa_get_property_attr(property, "type"); 770da6c28aaSamw 771da6c28aaSamw if ((optindex = findopt(propname)) < 0) 772da6c28aaSamw ret = SA_NO_SUCH_PROP; 773da6c28aaSamw 774da6c28aaSamw /* need to validate value range here as well */ 775da6c28aaSamw if (ret == SA_OK) { 776da6c28aaSamw parent_group = sa_get_parent_group((sa_share_t)parent); 777da6c28aaSamw if (optdefs[optindex].share && !sa_is_share(parent_group)) 778da6c28aaSamw ret = SA_PROP_SHARE_ONLY; 779da6c28aaSamw } 780da6c28aaSamw if (ret != SA_OK) { 781da6c28aaSamw if (propname != NULL) 782da6c28aaSamw sa_free_attr_string(propname); 783da6c28aaSamw return (ret); 784da6c28aaSamw } 785da6c28aaSamw 786da6c28aaSamw value = sa_get_property_attr(property, "value"); 787da6c28aaSamw if (value != NULL) { 788da6c28aaSamw /* first basic type checking */ 789da6c28aaSamw switch (optdefs[optindex].type) { 790da6c28aaSamw case OPT_TYPE_NUMBER: 791da6c28aaSamw /* check that the value is all digits */ 792da6c28aaSamw if (!is_a_number(value)) 793da6c28aaSamw ret = SA_BAD_VALUE; 794da6c28aaSamw break; 795da6c28aaSamw case OPT_TYPE_BOOLEAN: 79629bd2886SAlan Wright ret = true_false_validator(0, value); 797da6c28aaSamw break; 798da6c28aaSamw case OPT_TYPE_NAME: 799da6c28aaSamw /* 800da6c28aaSamw * Make sure no invalid characters 801da6c28aaSamw */ 80229bd2886SAlan Wright if (!validresource(value)) 803da6c28aaSamw ret = SA_BAD_VALUE; 804da6c28aaSamw break; 805da6c28aaSamw case OPT_TYPE_STRING: 806da6c28aaSamw /* whatever is here should be ok */ 807da6c28aaSamw break; 8088d7e4166Sjose borrego case OPT_TYPE_CSC: 80929bd2886SAlan Wright if (!validcsc(value)) 8108d7e4166Sjose borrego ret = SA_BAD_VALUE; 8118d7e4166Sjose borrego break; 812b89a8333Snatalie li - Sun Microsystems - Irvine United States case OPT_TYPE_ACCLIST: { 813b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_property_t oprop; 814b89a8333Snatalie li - Sun Microsystems - Irvine United States char *ovalue; 815b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 816b89a8333Snatalie li - Sun Microsystems - Irvine United States * access list handling. Should eventually 817b89a8333Snatalie li - Sun Microsystems - Irvine United States * validate that all the values make sense. 818b89a8333Snatalie li - Sun Microsystems - Irvine United States * Also, ro and rw may have cross value 819b89a8333Snatalie li - Sun Microsystems - Irvine United States * conflicts. 820b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 821b89a8333Snatalie li - Sun Microsystems - Irvine United States if (parent == NULL) 822b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 823b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(propname, SHOPT_RO) == 0) 824b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RW; 825b89a8333Snatalie li - Sun Microsystems - Irvine United States else if (strcmp(propname, SHOPT_RW) == 0) 826b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RO; 827b89a8333Snatalie li - Sun Microsystems - Irvine United States else 828b89a8333Snatalie li - Sun Microsystems - Irvine United States other = NULL; 829b89a8333Snatalie li - Sun Microsystems - Irvine United States if (other == NULL) 830b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 831b89a8333Snatalie li - Sun Microsystems - Irvine United States 832b89a8333Snatalie li - Sun Microsystems - Irvine United States /* compare rw(ro) with ro(rw) */ 833b89a8333Snatalie li - Sun Microsystems - Irvine United States oprop = sa_get_property(parent, other); 834b89a8333Snatalie li - Sun Microsystems - Irvine United States if (oprop == NULL) 835b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 836b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 837b89a8333Snatalie li - Sun Microsystems - Irvine United States * only potential 838b89a8333Snatalie li - Sun Microsystems - Irvine United States * confusion if other 839b89a8333Snatalie li - Sun Microsystems - Irvine United States * exists 840b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 841b89a8333Snatalie li - Sun Microsystems - Irvine United States ovalue = sa_get_property_attr(oprop, "value"); 842b89a8333Snatalie li - Sun Microsystems - Irvine United States if (ovalue != NULL) { 843b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = check_rorw(value, ovalue); 844b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_free_attr_string(ovalue); 845b89a8333Snatalie li - Sun Microsystems - Irvine United States } 846b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 847b89a8333Snatalie li - Sun Microsystems - Irvine United States } 848da6c28aaSamw default: 849da6c28aaSamw break; 850da6c28aaSamw } 851da6c28aaSamw } 852da6c28aaSamw 853da6c28aaSamw if (value != NULL) 854da6c28aaSamw sa_free_attr_string(value); 855da6c28aaSamw if (ret == SA_OK && optdefs[optindex].check != NULL) 856da6c28aaSamw /* do the property specific check */ 857da6c28aaSamw ret = optdefs[optindex].check(property); 858da6c28aaSamw 859da6c28aaSamw if (propname != NULL) 860da6c28aaSamw sa_free_attr_string(propname); 861da6c28aaSamw return (ret); 862da6c28aaSamw } 863da6c28aaSamw 864da6c28aaSamw /* 865da6c28aaSamw * Protocol management functions 866da6c28aaSamw * 867da6c28aaSamw * properties defined in the default files are defined in 868da6c28aaSamw * proto_option_defs for parsing and validation. 869da6c28aaSamw */ 870da6c28aaSamw 871da6c28aaSamw struct smb_proto_option_defs { 872da6c28aaSamw int smb_index; 873da6c28aaSamw int32_t minval; 874da6c28aaSamw int32_t maxval; /* In case of length of string this should be max */ 875da6c28aaSamw int (*validator)(int, char *); 876da6c28aaSamw int32_t refresh; 877da6c28aaSamw } smb_proto_options[] = { 878dc20a302Sas { SMB_CI_SYS_CMNT, 0, MAX_VALUE_BUFLEN, 879dc20a302Sas string_length_check_validator, SMB_REFRESH_REFRESH }, 880a90cf9f2SGordon Ross { SMB_CI_MAX_WORKERS, SMB_PI_MAX_WORKERS_MIN, SMB_PI_MAX_WORKERS_MAX, 881a90cf9f2SGordon Ross range_check_validator, SMB_REFRESH_REFRESH }, 882a90cf9f2SGordon Ross { SMB_CI_NETBIOS_ENABLE, 0, 0, true_false_validator, 883dc20a302Sas SMB_REFRESH_REFRESH }, 884dc20a302Sas { SMB_CI_NBSCOPE, 0, MAX_VALUE_BUFLEN, 885dc20a302Sas string_length_check_validator, 0 }, 886dc20a302Sas { SMB_CI_LM_LEVEL, 2, 5, range_check_validator, 0 }, 887dc20a302Sas { SMB_CI_KEEPALIVE, 20, 5400, range_check_validator_zero_ok, 888dc20a302Sas SMB_REFRESH_REFRESH }, 889dc20a302Sas { SMB_CI_WINS_SRV1, 0, MAX_VALUE_BUFLEN, 89029bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 891dc20a302Sas { SMB_CI_WINS_SRV2, 0, MAX_VALUE_BUFLEN, 89229bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 893dc20a302Sas { SMB_CI_WINS_EXCL, 0, MAX_VALUE_BUFLEN, 8948d7e4166Sjose borrego interface_validator, SMB_REFRESH_REFRESH }, 895dc20a302Sas { SMB_CI_SIGNING_ENABLE, 0, 0, true_false_validator, 896dc20a302Sas SMB_REFRESH_REFRESH }, 897dc20a302Sas { SMB_CI_SIGNING_REQD, 0, 0, true_false_validator, 898dc20a302Sas SMB_REFRESH_REFRESH }, 899dc20a302Sas { SMB_CI_RESTRICT_ANON, 0, 0, true_false_validator, 900dc20a302Sas SMB_REFRESH_REFRESH }, 901dc20a302Sas { SMB_CI_DOMAIN_SRV, 0, MAX_VALUE_BUFLEN, 90296a62adaSjoyce mcintosh hostname_validator, SMB_REFRESH_REFRESH }, 903dc20a302Sas { SMB_CI_ADS_SITE, 0, MAX_VALUE_BUFLEN, 904dc20a302Sas string_length_check_validator, SMB_REFRESH_REFRESH }, 905dc20a302Sas { SMB_CI_DYNDNS_ENABLE, 0, 0, true_false_validator, 0 }, 906dc20a302Sas { SMB_CI_AUTOHOME_MAP, 0, MAX_VALUE_BUFLEN, path_validator, 0 }, 9077f667e74Sjose borrego { SMB_CI_IPV6_ENABLE, 0, 0, true_false_validator, 9087f667e74Sjose borrego SMB_REFRESH_REFRESH }, 90986d7016bSGordon Ross { SMB_CI_PRINT_ENABLE, 0, 0, print_enable_validator, 910cb174861Sjoyce mcintosh SMB_REFRESH_REFRESH }, 9115f1ef25cSAram Hăvărneanu { SMB_CI_TRAVERSE_MOUNTS, 0, 0, true_false_validator, 9125f1ef25cSAram Hăvărneanu SMB_REFRESH_REFRESH }, 91329bd2886SAlan Wright { SMB_CI_MAP, 0, MAX_VALUE_BUFLEN, cmd_validator, SMB_REFRESH_REFRESH }, 91429bd2886SAlan Wright { SMB_CI_UNMAP, 0, MAX_VALUE_BUFLEN, cmd_validator, 91529bd2886SAlan Wright SMB_REFRESH_REFRESH }, 91629bd2886SAlan Wright { SMB_CI_DISPOSITION, 0, MAX_VALUE_BUFLEN, 91729bd2886SAlan Wright disposition_validator, SMB_REFRESH_REFRESH }, 918a90cf9f2SGordon Ross { SMB_CI_MAX_PROTOCOL, 0, MAX_VALUE_BUFLEN, max_protocol_validator, 91983d2dfe6SGordon Ross SMB_REFRESH_REFRESH }, 920da6c28aaSamw }; 921da6c28aaSamw 922dc20a302Sas #define SMB_OPT_NUM \ 923dc20a302Sas (sizeof (smb_proto_options) / sizeof (smb_proto_options[0])) 924dc20a302Sas 925da6c28aaSamw /* 926da6c28aaSamw * Check the range of value as int range. 927da6c28aaSamw */ 928da6c28aaSamw static int 929da6c28aaSamw range_check_validator(int index, char *value) 930da6c28aaSamw { 931da6c28aaSamw int ret = SA_OK; 932da6c28aaSamw 933da6c28aaSamw if (!is_a_number(value)) { 934da6c28aaSamw ret = SA_BAD_VALUE; 935da6c28aaSamw } else { 936da6c28aaSamw int val; 937da6c28aaSamw val = strtoul(value, NULL, 0); 938da6c28aaSamw if (val < smb_proto_options[index].minval || 939da6c28aaSamw val > smb_proto_options[index].maxval) 940da6c28aaSamw ret = SA_BAD_VALUE; 941da6c28aaSamw } 942da6c28aaSamw return (ret); 943da6c28aaSamw } 944da6c28aaSamw 945da6c28aaSamw /* 946da6c28aaSamw * Check the range of value as int range. 947da6c28aaSamw */ 948da6c28aaSamw static int 949da6c28aaSamw range_check_validator_zero_ok(int index, char *value) 950da6c28aaSamw { 951da6c28aaSamw int ret = SA_OK; 952da6c28aaSamw 953da6c28aaSamw if (!is_a_number(value)) { 954da6c28aaSamw ret = SA_BAD_VALUE; 955da6c28aaSamw } else { 956da6c28aaSamw int val; 957da6c28aaSamw val = strtoul(value, NULL, 0); 958da6c28aaSamw if (val == 0) 959da6c28aaSamw ret = SA_OK; 960da6c28aaSamw else { 961da6c28aaSamw if (val < smb_proto_options[index].minval || 962da6c28aaSamw val > smb_proto_options[index].maxval) 963da6c28aaSamw ret = SA_BAD_VALUE; 964da6c28aaSamw } 965da6c28aaSamw } 966da6c28aaSamw return (ret); 967da6c28aaSamw } 968da6c28aaSamw 969da6c28aaSamw /* 970da6c28aaSamw * Check the length of the string 971da6c28aaSamw */ 972da6c28aaSamw static int 973da6c28aaSamw string_length_check_validator(int index, char *value) 974da6c28aaSamw { 975da6c28aaSamw int ret = SA_OK; 976da6c28aaSamw 977da6c28aaSamw if (value == NULL) 978da6c28aaSamw return (SA_BAD_VALUE); 979da6c28aaSamw if (strlen(value) > smb_proto_options[index].maxval) 980da6c28aaSamw ret = SA_BAD_VALUE; 981da6c28aaSamw return (ret); 982da6c28aaSamw } 983da6c28aaSamw 984da6c28aaSamw /* 985da6c28aaSamw * Check yes/no 986da6c28aaSamw */ 987da6c28aaSamw /*ARGSUSED*/ 988da6c28aaSamw static int 989da6c28aaSamw true_false_validator(int index, char *value) 990da6c28aaSamw { 991da6c28aaSamw if (value == NULL) 992da6c28aaSamw return (SA_BAD_VALUE); 993da6c28aaSamw if ((strcasecmp(value, "true") == 0) || 994da6c28aaSamw (strcasecmp(value, "false") == 0)) 995da6c28aaSamw return (SA_OK); 996da6c28aaSamw return (SA_BAD_VALUE); 997da6c28aaSamw } 998da6c28aaSamw 99986d7016bSGordon Ross /* 100086d7016bSGordon Ross * If printing support is compiled in, this is the same as: 100186d7016bSGordon Ross * true_false_validator. Otherwise, only allow false. 100286d7016bSGordon Ross */ 100386d7016bSGordon Ross /*ARGSUSED*/ 100486d7016bSGordon Ross static int 100586d7016bSGordon Ross print_enable_validator(int index, char *value) 100686d7016bSGordon Ross { 100786d7016bSGordon Ross if (value == NULL) 100886d7016bSGordon Ross return (SA_BAD_VALUE); 100986d7016bSGordon Ross 101086d7016bSGordon Ross #ifdef HAVE_CUPS 101186d7016bSGordon Ross if (strcasecmp(value, "true") == 0) 101286d7016bSGordon Ross return (SA_OK); 101386d7016bSGordon Ross #endif 101486d7016bSGordon Ross if (strcasecmp(value, "false") == 0) 101586d7016bSGordon Ross return (SA_OK); 101686d7016bSGordon Ross 101786d7016bSGordon Ross return (SA_BAD_VALUE); 101886d7016bSGordon Ross } 101986d7016bSGordon Ross 1020da6c28aaSamw /* 102129bd2886SAlan Wright * Check IP v4 address. 1022da6c28aaSamw */ 1023da6c28aaSamw /*ARGSUSED*/ 1024da6c28aaSamw static int 102529bd2886SAlan Wright ipv4_validator(int index, char *value) 1026da6c28aaSamw { 1027da6c28aaSamw char sbytes[16]; 1028da6c28aaSamw 1029da6c28aaSamw if (value == NULL) 1030da6c28aaSamw return (SA_OK); 103129bd2886SAlan Wright 103229bd2886SAlan Wright if (strlen(value) == 0) 1033da6c28aaSamw return (SA_OK); 103429bd2886SAlan Wright 1035da6c28aaSamw if (inet_pton(AF_INET, value, (void *)sbytes) != 1) 1036da6c28aaSamw return (SA_BAD_VALUE); 1037da6c28aaSamw 1038da6c28aaSamw return (SA_OK); 1039da6c28aaSamw } 1040da6c28aaSamw 104129bd2886SAlan Wright /* 104296a62adaSjoyce mcintosh * Check that the specified name is an IP address (v4 or v6) or a hostname. 104396a62adaSjoyce mcintosh * Per RFC 1035 and 1123, names may contain alphanumeric characters, hyphens 104496a62adaSjoyce mcintosh * and dots. The first and last character of a label must be alphanumeric. 104596a62adaSjoyce mcintosh * Interior characters may be alphanumeric or hypens. 104696a62adaSjoyce mcintosh * 104796a62adaSjoyce mcintosh * Domain names should not contain underscores but we allow them because 104896a62adaSjoyce mcintosh * Windows names are often in non-compliance with this rule. 104929bd2886SAlan Wright */ 105029bd2886SAlan Wright /*ARGSUSED*/ 105129bd2886SAlan Wright static int 105296a62adaSjoyce mcintosh hostname_validator(int index, char *value) 105329bd2886SAlan Wright { 105496a62adaSjoyce mcintosh char sbytes[INET6_ADDRSTRLEN]; 105596a62adaSjoyce mcintosh boolean_t new_label = B_TRUE; 105696a62adaSjoyce mcintosh char *p; 105796a62adaSjoyce mcintosh char label_terminator; 105896a62adaSjoyce mcintosh int len; 105929bd2886SAlan Wright 106029bd2886SAlan Wright if (value == NULL) 106129bd2886SAlan Wright return (SA_OK); 106229bd2886SAlan Wright 106396a62adaSjoyce mcintosh if ((len = strlen(value)) == 0) 106496a62adaSjoyce mcintosh return (SA_OK); 106596a62adaSjoyce mcintosh 106696a62adaSjoyce mcintosh if (inet_pton(AF_INET, value, (void *)sbytes) == 1) 106729bd2886SAlan Wright return (SA_OK); 106829bd2886SAlan Wright 106996a62adaSjoyce mcintosh if (inet_pton(AF_INET6, value, (void *)sbytes) == 1) 107096a62adaSjoyce mcintosh return (SA_OK); 107196a62adaSjoyce mcintosh 107296a62adaSjoyce mcintosh if (len >= MAXHOSTNAMELEN) 107396a62adaSjoyce mcintosh return (SA_BAD_VALUE); 107496a62adaSjoyce mcintosh 107596a62adaSjoyce mcintosh if (strspn(value, "0123456789.") == len) 107696a62adaSjoyce mcintosh return (SA_BAD_VALUE); 107796a62adaSjoyce mcintosh 107896a62adaSjoyce mcintosh label_terminator = *value; 107996a62adaSjoyce mcintosh 108096a62adaSjoyce mcintosh for (p = value; *p != '\0'; ++p) { 108196a62adaSjoyce mcintosh if (new_label) { 108296a62adaSjoyce mcintosh if (!isalnum(*p)) 108396a62adaSjoyce mcintosh return (SA_BAD_VALUE); 108496a62adaSjoyce mcintosh new_label = B_FALSE; 108596a62adaSjoyce mcintosh label_terminator = *p; 108696a62adaSjoyce mcintosh continue; 108796a62adaSjoyce mcintosh } 108896a62adaSjoyce mcintosh 108996a62adaSjoyce mcintosh if (*p == '.') { 109096a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 109196a62adaSjoyce mcintosh return (SA_BAD_VALUE); 109296a62adaSjoyce mcintosh new_label = B_TRUE; 109396a62adaSjoyce mcintosh label_terminator = *p; 109496a62adaSjoyce mcintosh continue; 109596a62adaSjoyce mcintosh } 109696a62adaSjoyce mcintosh 109796a62adaSjoyce mcintosh label_terminator = *p; 109896a62adaSjoyce mcintosh 109996a62adaSjoyce mcintosh if (isalnum(*p) || *p == '-' || *p == '_') 110096a62adaSjoyce mcintosh continue; 110196a62adaSjoyce mcintosh 110296a62adaSjoyce mcintosh return (SA_BAD_VALUE); 110396a62adaSjoyce mcintosh } 110496a62adaSjoyce mcintosh 110596a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 110629bd2886SAlan Wright return (SA_BAD_VALUE); 110729bd2886SAlan Wright 110829bd2886SAlan Wright return (SA_OK); 110929bd2886SAlan Wright } 111029bd2886SAlan Wright 1111da6c28aaSamw /* 11128d7e4166Sjose borrego * Call back function for dlpi_walk. 11138d7e4166Sjose borrego * Returns TRUE if interface name exists on the host. 11148d7e4166Sjose borrego */ 11158d7e4166Sjose borrego static boolean_t 11168d7e4166Sjose borrego smb_get_interface(const char *ifname, void *arg) 11178d7e4166Sjose borrego { 11188d7e4166Sjose borrego smb_hostifs_walker_t *iterp = arg; 11198d7e4166Sjose borrego 11208d7e4166Sjose borrego iterp->hiw_matchfound = (strcmp(ifname, iterp->hiw_ifname) == 0); 11218d7e4166Sjose borrego 11228d7e4166Sjose borrego return (iterp->hiw_matchfound); 11238d7e4166Sjose borrego } 11248d7e4166Sjose borrego 11258d7e4166Sjose borrego /* 11268d7e4166Sjose borrego * Checks to see if the input interface exists on the host. 11278d7e4166Sjose borrego * Returns B_TRUE if the match is found, B_FALSE otherwise. 11288d7e4166Sjose borrego */ 11298d7e4166Sjose borrego static boolean_t 11308d7e4166Sjose borrego smb_validate_interface(const char *ifname) 11318d7e4166Sjose borrego { 11328d7e4166Sjose borrego smb_hostifs_walker_t iter; 11338d7e4166Sjose borrego 11348d7e4166Sjose borrego if ((ifname == NULL) || (*ifname == '\0')) 11358d7e4166Sjose borrego return (B_FALSE); 11368d7e4166Sjose borrego 11378d7e4166Sjose borrego iter.hiw_ifname = ifname; 11388d7e4166Sjose borrego iter.hiw_matchfound = B_FALSE; 11398d7e4166Sjose borrego dlpi_walk(smb_get_interface, &iter, 0); 11408d7e4166Sjose borrego 11418d7e4166Sjose borrego return (iter.hiw_matchfound); 11428d7e4166Sjose borrego } 11438d7e4166Sjose borrego 11448d7e4166Sjose borrego /* 11458d7e4166Sjose borrego * Check valid interfaces. Interface names value can be NULL or empty. 11468d7e4166Sjose borrego * Returns SA_BAD_VALUE if interface cannot be found on the host. 1147da6c28aaSamw */ 1148da6c28aaSamw /*ARGSUSED*/ 1149da6c28aaSamw static int 11508d7e4166Sjose borrego interface_validator(int index, char *value) 1151da6c28aaSamw { 11528d7e4166Sjose borrego char buf[16]; 11538d7e4166Sjose borrego int ret = SA_OK; 11548d7e4166Sjose borrego char *ifname, *tmp, *p; 1155da6c28aaSamw 1156da6c28aaSamw if (value == NULL || *value == '\0') 11578d7e4166Sjose borrego return (ret); 1158da6c28aaSamw 1159da6c28aaSamw if (strlen(value) > MAX_VALUE_BUFLEN) 1160da6c28aaSamw return (SA_BAD_VALUE); 1161da6c28aaSamw 11628d7e4166Sjose borrego if ((p = strdup(value)) == NULL) 1163da6c28aaSamw return (SA_NO_MEMORY); 1164da6c28aaSamw 11658d7e4166Sjose borrego tmp = p; 11668d7e4166Sjose borrego while ((ifname = strsep(&tmp, ",")) != NULL) { 11678d7e4166Sjose borrego if (*ifname == '\0') { 11688d7e4166Sjose borrego ret = SA_BAD_VALUE; 11698d7e4166Sjose borrego break; 1170da6c28aaSamw } 11718d7e4166Sjose borrego 11728d7e4166Sjose borrego if (!smb_validate_interface(ifname)) { 11738d7e4166Sjose borrego if (inet_pton(AF_INET, ifname, (void *)buf) == 0) { 11748d7e4166Sjose borrego ret = SA_BAD_VALUE; 11758d7e4166Sjose borrego break; 1176da6c28aaSamw } 1177da6c28aaSamw } 1178da6c28aaSamw } 1179da6c28aaSamw 11808d7e4166Sjose borrego free(p); 11818d7e4166Sjose borrego return (ret); 1182da6c28aaSamw } 1183da6c28aaSamw 1184da6c28aaSamw /* 1185da6c28aaSamw * Check path 1186da6c28aaSamw */ 1187da6c28aaSamw /*ARGSUSED*/ 1188da6c28aaSamw static int 11898d96b23eSAlan Wright path_validator(int index, char *path) 1190da6c28aaSamw { 1191da6c28aaSamw struct stat buffer; 1192da6c28aaSamw int fd, status; 1193da6c28aaSamw 11948d96b23eSAlan Wright if (path == NULL) 1195da6c28aaSamw return (SA_BAD_VALUE); 1196da6c28aaSamw 11978d96b23eSAlan Wright fd = open(path, O_RDONLY); 1198da6c28aaSamw if (fd < 0) 1199da6c28aaSamw return (SA_BAD_VALUE); 1200da6c28aaSamw 1201da6c28aaSamw status = fstat(fd, &buffer); 1202da6c28aaSamw (void) close(fd); 1203da6c28aaSamw 1204da6c28aaSamw if (status < 0) 1205da6c28aaSamw return (SA_BAD_VALUE); 1206da6c28aaSamw 1207da6c28aaSamw if (buffer.st_mode & S_IFDIR) 1208da6c28aaSamw return (SA_OK); 1209da6c28aaSamw return (SA_BAD_VALUE); 1210da6c28aaSamw } 1211da6c28aaSamw 1212da6c28aaSamw /* 1213da6c28aaSamw * the protoset holds the defined options so we don't have to read 1214da6c28aaSamw * them multiple times 1215da6c28aaSamw */ 1216da6c28aaSamw static sa_protocol_properties_t protoset; 1217da6c28aaSamw 1218da6c28aaSamw static int 1219da6c28aaSamw findprotoopt(char *name) 1220da6c28aaSamw { 1221da6c28aaSamw int i; 1222dc20a302Sas char *sc_name; 1223dc20a302Sas 1224dc20a302Sas for (i = 0; i < SMB_OPT_NUM; i++) { 1225dc20a302Sas sc_name = smb_config_getname(smb_proto_options[i].smb_index); 1226dc20a302Sas if (strcasecmp(sc_name, name) == 0) 1227da6c28aaSamw return (i); 1228da6c28aaSamw } 1229dc20a302Sas 1230da6c28aaSamw return (-1); 1231da6c28aaSamw } 1232da6c28aaSamw 1233da6c28aaSamw /* 1234da6c28aaSamw * smb_load_proto_properties() 1235da6c28aaSamw * 1236da6c28aaSamw * read the smb config values from SMF. 1237da6c28aaSamw */ 1238da6c28aaSamw 1239da6c28aaSamw static int 1240da6c28aaSamw smb_load_proto_properties() 1241da6c28aaSamw { 1242da6c28aaSamw sa_property_t prop; 1243dc20a302Sas char value[MAX_VALUE_BUFLEN]; 1244dc20a302Sas char *name; 1245da6c28aaSamw int index; 1246e7bab347Sdougm int ret = SA_OK; 1247dc20a302Sas int rc; 1248da6c28aaSamw 1249da6c28aaSamw protoset = sa_create_protocol_properties(SMB_PROTOCOL_NAME); 1250da6c28aaSamw if (protoset == NULL) 1251da6c28aaSamw return (SA_NO_MEMORY); 1252da6c28aaSamw 1253e7bab347Sdougm for (index = 0; index < SMB_OPT_NUM && ret == SA_OK; index++) { 1254dc20a302Sas rc = smb_config_get(smb_proto_options[index].smb_index, 1255dc20a302Sas value, sizeof (value)); 1256dc20a302Sas if (rc != SMBD_SMF_OK) 1257dc20a302Sas continue; 1258dc20a302Sas name = smb_config_getname(smb_proto_options[index].smb_index); 1259dc20a302Sas prop = sa_create_property(name, value); 126097df5ac9Sdougm if (prop != NULL) 1261e7bab347Sdougm ret = sa_add_protocol_property(protoset, prop); 1262e7bab347Sdougm else 1263e7bab347Sdougm ret = SA_NO_MEMORY; 1264da6c28aaSamw } 1265e7bab347Sdougm return (ret); 1266da6c28aaSamw } 1267da6c28aaSamw 1268da6c28aaSamw /* 1269da6c28aaSamw * smb_share_init() 1270da6c28aaSamw * 1271da6c28aaSamw * Initialize the smb plugin. 1272da6c28aaSamw */ 1273da6c28aaSamw 1274da6c28aaSamw static int 1275da6c28aaSamw smb_share_init(void) 1276da6c28aaSamw { 1277da6c28aaSamw if (sa_plugin_ops.sa_init != smb_share_init) 1278da6c28aaSamw return (SA_SYSTEM_ERR); 1279da6c28aaSamw 12808d96b23eSAlan Wright smb_share_door_clnt_init(); 1281c8ec8eeaSjose borrego return (smb_load_proto_properties()); 1282da6c28aaSamw } 1283da6c28aaSamw 1284da6c28aaSamw /* 1285da6c28aaSamw * smb_share_fini() 1286da6c28aaSamw * 1287da6c28aaSamw */ 1288da6c28aaSamw static void 1289da6c28aaSamw smb_share_fini(void) 1290da6c28aaSamw { 1291da6c28aaSamw xmlFreeNode(protoset); 1292da6c28aaSamw protoset = NULL; 1293dc20a302Sas 12948d96b23eSAlan Wright smb_share_door_clnt_fini(); 1295da6c28aaSamw } 1296da6c28aaSamw 1297da6c28aaSamw /* 1298da6c28aaSamw * smb_get_proto_set() 1299da6c28aaSamw * 1300da6c28aaSamw * Return an optionset with all the protocol specific properties in 1301da6c28aaSamw * it. 1302da6c28aaSamw */ 1303da6c28aaSamw static sa_protocol_properties_t 1304da6c28aaSamw smb_get_proto_set(void) 1305da6c28aaSamw { 1306da6c28aaSamw return (protoset); 1307da6c28aaSamw } 1308da6c28aaSamw 1309dc20a302Sas /* 1310dc20a302Sas * smb_enable_dependencies() 1311dc20a302Sas * 1312dc20a302Sas * SMBD_DEFAULT_INSTANCE_FMRI may have some dependencies that aren't 1313dc20a302Sas * enabled. This will attempt to enable all of them. 1314dc20a302Sas */ 1315dc20a302Sas static void 1316dc20a302Sas smb_enable_dependencies(const char *fmri) 1317dc20a302Sas { 1318dc20a302Sas scf_handle_t *handle; 1319dc20a302Sas scf_service_t *service; 1320dc20a302Sas scf_instance_t *inst = NULL; 1321dc20a302Sas scf_iter_t *iter; 1322dc20a302Sas scf_property_t *prop; 1323dc20a302Sas scf_value_t *value; 1324dc20a302Sas scf_propertygroup_t *pg; 1325dc20a302Sas scf_scope_t *scope; 1326dc20a302Sas char type[SCFTYPE_LEN]; 1327dc20a302Sas char *dependency; 1328dc20a302Sas char *servname; 1329dc20a302Sas int maxlen; 1330dc20a302Sas 1331dc20a302Sas /* 1332dc20a302Sas * Get all required handles and storage. 1333dc20a302Sas */ 1334dc20a302Sas handle = scf_handle_create(SCF_VERSION); 1335dc20a302Sas if (handle == NULL) 1336dc20a302Sas return; 1337dc20a302Sas 1338dc20a302Sas if (scf_handle_bind(handle) != 0) { 1339dc20a302Sas scf_handle_destroy(handle); 1340dc20a302Sas return; 1341dc20a302Sas } 1342dc20a302Sas 1343dc20a302Sas maxlen = scf_limit(SCF_LIMIT_MAX_VALUE_LENGTH); 1344dc20a302Sas if (maxlen == (ssize_t)-1) 1345dc20a302Sas maxlen = MAXPATHLEN; 1346dc20a302Sas 1347dc20a302Sas dependency = malloc(maxlen); 1348dc20a302Sas 1349dc20a302Sas service = scf_service_create(handle); 1350dc20a302Sas 1351dc20a302Sas iter = scf_iter_create(handle); 1352dc20a302Sas 1353dc20a302Sas pg = scf_pg_create(handle); 1354dc20a302Sas 1355dc20a302Sas prop = scf_property_create(handle); 1356dc20a302Sas 1357dc20a302Sas value = scf_value_create(handle); 1358dc20a302Sas 1359dc20a302Sas scope = scf_scope_create(handle); 1360dc20a302Sas 1361dc20a302Sas if (service == NULL || iter == NULL || pg == NULL || prop == NULL || 1362dc20a302Sas value == NULL || scope == NULL || dependency == NULL) 1363dc20a302Sas goto done; 1364dc20a302Sas 1365dc20a302Sas /* 1366dc20a302Sas * We passed in the FMRI for the default instance but for 1367dc20a302Sas * some things we need the simple form so construct it. Since 1368dc20a302Sas * we reuse the storage that dependency points to, we need to 1369dc20a302Sas * use the servname early. 1370dc20a302Sas */ 1371dc20a302Sas (void) snprintf(dependency, maxlen, "%s", fmri + sizeof ("svc:")); 1372dc20a302Sas servname = strrchr(dependency, ':'); 1373dc20a302Sas if (servname == NULL) 1374dc20a302Sas goto done; 1375dc20a302Sas *servname = '\0'; 1376dc20a302Sas servname = dependency; 1377dc20a302Sas 1378dc20a302Sas /* 1379dc20a302Sas * Setup to iterate over the service property groups, only 1380dc20a302Sas * looking at those that are "dependency" types. The "entity" 1381dc20a302Sas * property will have the FMRI of the service we are dependent 1382dc20a302Sas * on. 1383dc20a302Sas */ 1384dc20a302Sas if (scf_handle_get_scope(handle, SCF_SCOPE_LOCAL, scope) != 0) 1385dc20a302Sas goto done; 1386dc20a302Sas 1387dc20a302Sas if (scf_scope_get_service(scope, servname, service) != 0) 1388dc20a302Sas goto done; 1389dc20a302Sas 1390dc20a302Sas if (scf_iter_service_pgs(iter, service) != 0) 1391dc20a302Sas goto done; 1392dc20a302Sas 1393dc20a302Sas while (scf_iter_next_pg(iter, pg) > 0) { 1394dc20a302Sas char *services[2]; 1395dc20a302Sas /* 1396dc20a302Sas * Have a property group for the service. See if it is 1397dc20a302Sas * a dependency pg and only do operations on those. 1398dc20a302Sas */ 1399dc20a302Sas if (scf_pg_get_type(pg, type, SCFTYPE_LEN) <= 0) 1400dc20a302Sas continue; 1401dc20a302Sas 1402dc20a302Sas if (strncmp(type, SCF_GROUP_DEPENDENCY, SCFTYPE_LEN) != 0) 1403dc20a302Sas continue; 1404dc20a302Sas /* 1405dc20a302Sas * Have a dependency. Attempt to enable it. 1406dc20a302Sas */ 1407dc20a302Sas if (scf_pg_get_property(pg, SCF_PROPERTY_ENTITIES, prop) != 0) 1408dc20a302Sas continue; 1409dc20a302Sas 1410dc20a302Sas if (scf_property_get_value(prop, value) != 0) 1411dc20a302Sas continue; 1412dc20a302Sas 1413dc20a302Sas services[1] = NULL; 1414dc20a302Sas 1415dc20a302Sas if (scf_value_get_as_string(value, dependency, maxlen) > 0) { 1416dc20a302Sas services[0] = dependency; 1417dc20a302Sas _check_services(services); 1418dc20a302Sas } 1419dc20a302Sas } 1420dc20a302Sas 1421dc20a302Sas done: 1422dc20a302Sas if (dependency != NULL) 1423dc20a302Sas free(dependency); 1424dc20a302Sas if (value != NULL) 1425dc20a302Sas scf_value_destroy(value); 1426dc20a302Sas if (prop != NULL) 1427dc20a302Sas scf_property_destroy(prop); 1428dc20a302Sas if (pg != NULL) 1429dc20a302Sas scf_pg_destroy(pg); 1430dc20a302Sas if (iter != NULL) 1431dc20a302Sas scf_iter_destroy(iter); 1432dc20a302Sas if (scope != NULL) 1433dc20a302Sas scf_scope_destroy(scope); 1434dc20a302Sas if (inst != NULL) 1435dc20a302Sas scf_instance_destroy(inst); 1436dc20a302Sas if (service != NULL) 1437dc20a302Sas scf_service_destroy(service); 1438dc20a302Sas 1439dc20a302Sas (void) scf_handle_unbind(handle); 1440dc20a302Sas scf_handle_destroy(handle); 1441dc20a302Sas } 1442dc20a302Sas 1443da6c28aaSamw /* 1444da6c28aaSamw * How long to wait for service to come online 1445da6c28aaSamw */ 1446da6c28aaSamw #define WAIT_FOR_SERVICE 15 1447da6c28aaSamw 1448da6c28aaSamw /* 1449da6c28aaSamw * smb_enable_service() 1450da6c28aaSamw * 1451da6c28aaSamw */ 1452da6c28aaSamw static int 1453da6c28aaSamw smb_enable_service(void) 1454da6c28aaSamw { 1455da6c28aaSamw int i; 1456da6c28aaSamw int ret = SA_OK; 1457dc20a302Sas char *service[] = { SMBD_DEFAULT_INSTANCE_FMRI, NULL }; 1458da6c28aaSamw 1459da6c28aaSamw if (!smb_isonline()) { 1460dc20a302Sas /* 1461dc20a302Sas * Attempt to start the idmap, and other dependent 1462dc20a302Sas * services, first. If it fails, the SMB service will 1463dc20a302Sas * ultimately fail so we use that as the error. If we 1464dc20a302Sas * don't try to enable idmap, smb won't start the 1465dc20a302Sas * first time unless the admin has done it 1466dc20a302Sas * manually. The service could be administratively 1467dc20a302Sas * disabled so we won't always get started. 1468dc20a302Sas */ 1469dc20a302Sas smb_enable_dependencies(SMBD_DEFAULT_INSTANCE_FMRI); 1470dc20a302Sas _check_services(service); 1471da6c28aaSamw 1472da6c28aaSamw /* Wait for service to come online */ 1473da6c28aaSamw for (i = 0; i < WAIT_FOR_SERVICE; i++) { 1474da6c28aaSamw if (smb_isonline()) { 1475dc20a302Sas ret = SA_OK; 1476da6c28aaSamw break; 14777b59d02dSjb } else if (smb_ismaint()) { 14787b59d02dSjb /* maintenance requires help */ 14797b59d02dSjb ret = SA_SYSTEM_ERR; 14807b59d02dSjb break; 1481da6c28aaSamw } else { 14827b59d02dSjb /* try another time */ 1483da6c28aaSamw ret = SA_BUSY; 1484da6c28aaSamw (void) sleep(1); 1485da6c28aaSamw } 1486da6c28aaSamw } 1487da6c28aaSamw } 1488da6c28aaSamw return (ret); 1489da6c28aaSamw } 1490da6c28aaSamw 1491da6c28aaSamw /* 1492da6c28aaSamw * smb_validate_proto_prop(index, name, value) 1493da6c28aaSamw * 1494da6c28aaSamw * Verify that the property specified by name can take the new 1495da6c28aaSamw * value. This is a sanity check to prevent bad values getting into 1496da6c28aaSamw * the default files. 1497da6c28aaSamw */ 1498da6c28aaSamw static int 1499da6c28aaSamw smb_validate_proto_prop(int index, char *name, char *value) 1500da6c28aaSamw { 1501da6c28aaSamw if ((name == NULL) || (index < 0)) 1502da6c28aaSamw return (SA_BAD_VALUE); 1503da6c28aaSamw 1504da6c28aaSamw if (smb_proto_options[index].validator == NULL) 1505da6c28aaSamw return (SA_OK); 1506da6c28aaSamw 1507da6c28aaSamw if (smb_proto_options[index].validator(index, value) == SA_OK) 1508da6c28aaSamw return (SA_OK); 1509da6c28aaSamw return (SA_BAD_VALUE); 1510da6c28aaSamw } 1511da6c28aaSamw 1512da6c28aaSamw /* 1513da6c28aaSamw * smb_set_proto_prop(prop) 1514da6c28aaSamw * 1515da6c28aaSamw * check that prop is valid. 1516da6c28aaSamw */ 1517da6c28aaSamw /*ARGSUSED*/ 1518da6c28aaSamw static int 1519da6c28aaSamw smb_set_proto_prop(sa_property_t prop) 1520da6c28aaSamw { 1521da6c28aaSamw int ret = SA_OK; 1522da6c28aaSamw char *name; 1523da6c28aaSamw char *value; 1524da6c28aaSamw int index = -1; 152555bf511dSas struct smb_proto_option_defs *opt; 1526da6c28aaSamw 1527da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1528da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1529da6c28aaSamw if (name != NULL && value != NULL) { 1530da6c28aaSamw index = findprotoopt(name); 1531da6c28aaSamw if (index >= 0) { 1532da6c28aaSamw /* should test for valid value */ 1533da6c28aaSamw ret = smb_validate_proto_prop(index, name, value); 1534da6c28aaSamw if (ret == SA_OK) { 153555bf511dSas opt = &smb_proto_options[index]; 153655bf511dSas 1537da6c28aaSamw /* Save to SMF */ 1538dc20a302Sas (void) smb_config_set(opt->smb_index, value); 1539da6c28aaSamw /* 1540da6c28aaSamw * Specialized refresh mechanisms can 1541da6c28aaSamw * be flagged in the proto_options and 1542da6c28aaSamw * processed here. 1543da6c28aaSamw */ 154455bf511dSas if (opt->refresh & SMB_REFRESH_REFRESH) 1545faa1795aSjb (void) smf_refresh_instance( 1546faa1795aSjb SMBD_DEFAULT_INSTANCE_FMRI); 154755bf511dSas else if (opt->refresh & SMB_REFRESH_RESTART) 1548da6c28aaSamw (void) smf_restart_instance( 1549da6c28aaSamw SMBD_DEFAULT_INSTANCE_FMRI); 1550da6c28aaSamw } 1551da6c28aaSamw } 1552da6c28aaSamw } 155355bf511dSas 1554da6c28aaSamw if (name != NULL) 1555da6c28aaSamw sa_free_attr_string(name); 1556da6c28aaSamw if (value != NULL) 1557da6c28aaSamw sa_free_attr_string(value); 1558da6c28aaSamw 1559da6c28aaSamw return (ret); 1560da6c28aaSamw } 1561da6c28aaSamw 1562da6c28aaSamw /* 1563da6c28aaSamw * smb_get_status() 1564da6c28aaSamw * 1565da6c28aaSamw * What is the current status of the smbd? We use the SMF state here. 1566da6c28aaSamw * Caller must free the returned value. 1567da6c28aaSamw */ 1568da6c28aaSamw 1569da6c28aaSamw static char * 1570da6c28aaSamw smb_get_status(void) 1571da6c28aaSamw { 1572652601fbSRobert Mustacchi return (smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)); 1573da6c28aaSamw } 1574da6c28aaSamw 1575da6c28aaSamw /* 1576da6c28aaSamw * This protocol plugin require resource names 1577da6c28aaSamw */ 1578da6c28aaSamw static uint64_t 1579da6c28aaSamw smb_share_features(void) 1580da6c28aaSamw { 1581da6c28aaSamw return (SA_FEATURE_RESOURCE | SA_FEATURE_ALLOWSUBDIRS | 15829e5da854Sdougm SA_FEATURE_ALLOWPARDIRS | SA_FEATURE_SERVER); 1583da6c28aaSamw } 1584da6c28aaSamw 1585da6c28aaSamw /* 1586c8ec8eeaSjose borrego * This should be used to convert smb_share_t to sa_resource_t 1587c8ec8eeaSjose borrego * Should only be needed to build transient shares/resources to be 1588c8ec8eeaSjose borrego * supplied to sharemgr to display. 1589da6c28aaSamw */ 1590da6c28aaSamw static int 1591c8ec8eeaSjose borrego smb_add_transient(sa_handle_t handle, smb_share_t *si) 1592da6c28aaSamw { 1593da6c28aaSamw int err; 1594da6c28aaSamw sa_share_t share; 1595da6c28aaSamw sa_group_t group; 1596da6c28aaSamw sa_resource_t resource; 159796a62adaSjoyce mcintosh nvlist_t *nvl; 159829bd2886SAlan Wright char *opt; 1599da6c28aaSamw 1600da6c28aaSamw if (si == NULL) 1601da6c28aaSamw return (SA_INVALID_NAME); 1602da6c28aaSamw 1603c8ec8eeaSjose borrego if ((share = sa_find_share(handle, si->shr_path)) == NULL) { 1604c8ec8eeaSjose borrego if ((group = smb_get_defaultgrp(handle)) == NULL) 1605da6c28aaSamw return (SA_NO_SUCH_GROUP); 1606c8ec8eeaSjose borrego 16073db3f65cSamw share = sa_get_share(group, si->shr_path); 1608da6c28aaSamw if (share == NULL) { 16093db3f65cSamw share = sa_add_share(group, si->shr_path, 1610da6c28aaSamw SA_SHARE_TRANSIENT, &err); 1611da6c28aaSamw if (share == NULL) 1612da6c28aaSamw return (SA_NO_SUCH_PATH); 1613da6c28aaSamw } 1614da6c28aaSamw } 1615da6c28aaSamw 1616da6c28aaSamw /* 1617da6c28aaSamw * Now handle the resource. Make sure that the resource is 1618da6c28aaSamw * transient and added to the share. 1619da6c28aaSamw */ 16203db3f65cSamw resource = sa_get_share_resource(share, si->shr_name); 1621da6c28aaSamw if (resource == NULL) { 1622da6c28aaSamw resource = sa_add_resource(share, 16233db3f65cSamw si->shr_name, SA_SHARE_TRANSIENT, &err); 1624da6c28aaSamw if (resource == NULL) 1625da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 1626da6c28aaSamw } 1627da6c28aaSamw 162889dc44ceSjose borrego if (si->shr_cmnt[0] != '\0') 162989dc44ceSjose borrego (void) sa_set_resource_description(resource, si->shr_cmnt); 163029bd2886SAlan Wright 163189dc44ceSjose borrego if (si->shr_container[0] != '\0') 163289dc44ceSjose borrego (void) sa_set_resource_attr(resource, SHOPT_AD_CONTAINER, 163389dc44ceSjose borrego si->shr_container); 163429bd2886SAlan Wright 163596a62adaSjoyce mcintosh if (nvlist_alloc(&nvl, NV_UNIQUE_NAME, 0) != 0) 163696a62adaSjoyce mcintosh return (SA_NO_MEMORY); 163796a62adaSjoyce mcintosh 163829bd2886SAlan Wright if ((opt = smb_csc_name(si)) != NULL) 163996a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_CSC, opt); 164029bd2886SAlan Wright 1641e3f2c991SKeyur Desai opt = (si->shr_flags & SMB_SHRF_ABE) ? "true" : "false"; 164296a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_ABE, opt); 1643e3f2c991SKeyur Desai 1644148c5f43SAlan Wright if ((si->shr_flags & SMB_SHRF_AUTOHOME) == 0) { 1645148c5f43SAlan Wright opt = (si->shr_flags & SMB_SHRF_GUEST_OK) ? "true" : "false"; 1646148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_GUEST, opt); 1647148c5f43SAlan Wright } 1648148c5f43SAlan Wright 1649148c5f43SAlan Wright if (si->shr_access_ro[0] != '\0') 1650148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_RO, si->shr_access_ro); 1651148c5f43SAlan Wright 1652148c5f43SAlan Wright if (si->shr_access_rw[0] != '\0') 1653148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_RW, si->shr_access_rw); 1654148c5f43SAlan Wright 1655148c5f43SAlan Wright if (si->shr_access_none[0] != '\0') 1656148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_NONE, si->shr_access_none); 1657148c5f43SAlan Wright 165896a62adaSjoyce mcintosh if (err) { 165996a62adaSjoyce mcintosh nvlist_free(nvl); 166096a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 166196a62adaSjoyce mcintosh } 1662da6c28aaSamw 166396a62adaSjoyce mcintosh err = smb_update_optionset_props(handle, resource, nvl); 166496a62adaSjoyce mcintosh 166596a62adaSjoyce mcintosh nvlist_free(nvl); 166696a62adaSjoyce mcintosh return (err); 1667da6c28aaSamw } 1668da6c28aaSamw 1669da6c28aaSamw /* 1670c8ec8eeaSjose borrego * Return smb transient shares. 1671da6c28aaSamw */ 1672da6c28aaSamw static int 1673da6c28aaSamw smb_list_transient(sa_handle_t handle) 1674da6c28aaSamw { 1675c8ec8eeaSjose borrego int i, offset; 16763db3f65cSamw smb_shrlist_t list; 1677da6c28aaSamw int res; 1678da6c28aaSamw 1679c8ec8eeaSjose borrego if (smb_share_count() <= 0) 1680da6c28aaSamw return (SA_OK); 1681c8ec8eeaSjose borrego 1682da6c28aaSamw offset = 0; 1683c8ec8eeaSjose borrego while (smb_share_list(offset, &list) == NERR_Success) { 1684c8ec8eeaSjose borrego if (list.sl_cnt == 0) 1685da6c28aaSamw break; 1686c8ec8eeaSjose borrego 1687c8ec8eeaSjose borrego for (i = 0; i < list.sl_cnt; i++) { 1688c8ec8eeaSjose borrego res = smb_add_transient(handle, &(list.sl_shares[i])); 1689da6c28aaSamw if (res != SA_OK) 1690da6c28aaSamw return (res); 1691da6c28aaSamw } 1692c8ec8eeaSjose borrego offset += list.sl_cnt; 1693da6c28aaSamw } 1694da6c28aaSamw 1695da6c28aaSamw return (SA_OK); 1696da6c28aaSamw } 1697da6c28aaSamw 1698da6c28aaSamw /* 1699da6c28aaSamw * fix_resource_name(share, name, prefix) 1700da6c28aaSamw * 1701da6c28aaSamw * Construct a name where the ZFS dataset has the prefix replaced with "name". 1702da6c28aaSamw */ 1703da6c28aaSamw static char * 1704da6c28aaSamw fix_resource_name(sa_share_t share, char *name, char *prefix) 1705da6c28aaSamw { 170689dc44ceSjose borrego char buf[SA_MAX_RESOURCE_NAME + 1]; 170789dc44ceSjose borrego char *dataset; 170889dc44ceSjose borrego size_t bufsz = SA_MAX_RESOURCE_NAME + 1; 170989dc44ceSjose borrego size_t prelen; 1710da6c28aaSamw 1711f96bd5c8SAlan Wright if (prefix == NULL) 1712f96bd5c8SAlan Wright return (strdup(name)); 1713f96bd5c8SAlan Wright 1714da6c28aaSamw dataset = sa_get_share_attr(share, "dataset"); 171589dc44ceSjose borrego if (dataset == NULL) 171689dc44ceSjose borrego return (strdup(name)); 1717da6c28aaSamw 171889dc44ceSjose borrego (void) strlcpy(buf, name, bufsz); 171989dc44ceSjose borrego prelen = strlen(prefix); 172089dc44ceSjose borrego 172189dc44ceSjose borrego if (strncmp(dataset, prefix, prelen) == 0) 172289dc44ceSjose borrego (void) strlcat(buf, dataset + prelen, bufsz); 172389dc44ceSjose borrego 172489dc44ceSjose borrego sa_free_attr_string(dataset); 172589dc44ceSjose borrego sa_fix_resource_name(buf); 172689dc44ceSjose borrego return (strdup(buf)); 1727da6c28aaSamw } 1728da6c28aaSamw 1729da6c28aaSamw /* 1730da6c28aaSamw * smb_parse_optstring(group, options) 1731da6c28aaSamw * 1732da6c28aaSamw * parse a compact option string into individual options. This allows 1733da6c28aaSamw * ZFS sharesmb and sharemgr "share" command to work. group can be a 1734da6c28aaSamw * group, a share or a resource. 1735da6c28aaSamw */ 1736da6c28aaSamw static int 1737da6c28aaSamw smb_parse_optstring(sa_group_t group, char *options) 1738da6c28aaSamw { 1739da6c28aaSamw char *dup; 1740da6c28aaSamw char *base; 1741da6c28aaSamw char *lasts; 1742da6c28aaSamw char *token; 1743da6c28aaSamw sa_optionset_t optionset; 1744da6c28aaSamw sa_group_t parent = NULL; 1745da6c28aaSamw sa_resource_t resource = NULL; 1746da6c28aaSamw int iszfs = 0; 1747da6c28aaSamw int persist = 0; 1748da6c28aaSamw int need_optionset = 0; 1749da6c28aaSamw int ret = SA_OK; 1750da6c28aaSamw sa_property_t prop; 1751da6c28aaSamw 1752da6c28aaSamw /* 1753da6c28aaSamw * In order to not attempt to change ZFS properties unless 1754da6c28aaSamw * absolutely necessary, we never do it in the legacy parsing 1755da6c28aaSamw * so we need to keep track of this. 1756da6c28aaSamw */ 1757da6c28aaSamw if (sa_is_share(group)) { 1758da6c28aaSamw char *zfs; 1759da6c28aaSamw 1760da6c28aaSamw parent = sa_get_parent_group(group); 1761da6c28aaSamw if (parent != NULL) { 1762da6c28aaSamw zfs = sa_get_group_attr(parent, "zfs"); 1763da6c28aaSamw if (zfs != NULL) { 1764da6c28aaSamw sa_free_attr_string(zfs); 1765da6c28aaSamw iszfs = 1; 1766da6c28aaSamw } 1767da6c28aaSamw } 1768da6c28aaSamw } else { 1769da6c28aaSamw iszfs = sa_group_is_zfs(group); 1770da6c28aaSamw /* 1771da6c28aaSamw * If a ZFS group, then we need to see if a resource 1772da6c28aaSamw * name is being set. If so, bail with 1773da6c28aaSamw * SA_PROP_SHARE_ONLY, so we come back in with a share 1774da6c28aaSamw * instead of a group. 1775da6c28aaSamw */ 1776148c5f43SAlan Wright if (iszfs || 1777148c5f43SAlan Wright strncmp(options, "name=", sizeof ("name=") - 1) == 0 || 1778da6c28aaSamw strstr(options, ",name=") != NULL) { 1779da6c28aaSamw return (SA_PROP_SHARE_ONLY); 1780da6c28aaSamw } 1781da6c28aaSamw } 1782da6c28aaSamw 1783da6c28aaSamw /* do we have an existing optionset? */ 1784da6c28aaSamw optionset = sa_get_optionset(group, "smb"); 1785da6c28aaSamw if (optionset == NULL) { 1786da6c28aaSamw /* didn't find existing optionset so create one */ 1787da6c28aaSamw optionset = sa_create_optionset(group, "smb"); 1788da6c28aaSamw if (optionset == NULL) 1789da6c28aaSamw return (SA_NO_MEMORY); 1790da6c28aaSamw } else { 1791da6c28aaSamw /* 1792da6c28aaSamw * If an optionset already exists, we've come through 1793da6c28aaSamw * twice so ignore the second time. 1794da6c28aaSamw */ 1795da6c28aaSamw return (ret); 1796da6c28aaSamw } 1797da6c28aaSamw 1798da6c28aaSamw /* We need a copy of options for the next part. */ 1799da6c28aaSamw dup = strdup(options); 1800da6c28aaSamw if (dup == NULL) 1801da6c28aaSamw return (SA_NO_MEMORY); 1802da6c28aaSamw 1803da6c28aaSamw /* 1804da6c28aaSamw * SMB properties are straightforward and are strings, 1805da6c28aaSamw * integers or booleans. Properties are separated by 1806da6c28aaSamw * commas. It will be necessary to parse quotes due to some 1807da6c28aaSamw * strings not having a restricted characters set. 1808da6c28aaSamw * 1809da6c28aaSamw * Note that names will create a resource. For now, if there 1810da6c28aaSamw * is a set of properties "before" the first name="", those 1811da6c28aaSamw * properties will be placed on the group. 1812da6c28aaSamw */ 1813da6c28aaSamw persist = sa_is_persistent(group); 1814da6c28aaSamw base = dup; 1815da6c28aaSamw token = dup; 1816da6c28aaSamw lasts = NULL; 1817da6c28aaSamw while (token != NULL && ret == SA_OK) { 1818da6c28aaSamw ret = SA_OK; 1819da6c28aaSamw token = strtok_r(base, ",", &lasts); 1820da6c28aaSamw base = NULL; 1821da6c28aaSamw if (token != NULL) { 1822da6c28aaSamw char *value; 1823da6c28aaSamw /* 1824da6c28aaSamw * All SMB properties have values so there 1825da6c28aaSamw * MUST be an '=' character. If it doesn't, 1826da6c28aaSamw * it is a syntax error. 1827da6c28aaSamw */ 1828da6c28aaSamw value = strchr(token, '='); 1829da6c28aaSamw if (value != NULL) { 1830da6c28aaSamw *value++ = '\0'; 1831da6c28aaSamw } else { 1832da6c28aaSamw ret = SA_SYNTAX_ERR; 1833da6c28aaSamw break; 1834da6c28aaSamw } 1835da6c28aaSamw /* 1836da6c28aaSamw * We may need to handle a "name" property 1837da6c28aaSamw * that is a ZFS imposed resource name. Each 1838da6c28aaSamw * name would trigger getting a new "resource" 1839da6c28aaSamw * to put properties on. For now, assume no 1840da6c28aaSamw * "name" property for special handling. 1841da6c28aaSamw */ 1842da6c28aaSamw 1843148c5f43SAlan Wright if (strcmp(token, SHOPT_NAME) == 0) { 1844da6c28aaSamw char *prefix; 1845da6c28aaSamw char *name = NULL; 1846da6c28aaSamw /* 1847da6c28aaSamw * We have a name, so now work on the 1848da6c28aaSamw * resource level. We have a "share" 1849da6c28aaSamw * in "group" due to the caller having 1850da6c28aaSamw * added it. If we are called with a 1851da6c28aaSamw * group, the check for group/share 1852da6c28aaSamw * at the beginning of this function 1853da6c28aaSamw * will bail out the parse if there is a 1854da6c28aaSamw * "name" but no share. 1855da6c28aaSamw */ 1856da6c28aaSamw if (!iszfs) { 1857da6c28aaSamw ret = SA_SYNTAX_ERR; 1858da6c28aaSamw break; 1859da6c28aaSamw } 1860da6c28aaSamw /* 1861da6c28aaSamw * Make sure the parent group has the 1862da6c28aaSamw * "prefix" property since we will 1863da6c28aaSamw * need to use this for constructing 1864da6c28aaSamw * inherited name= values. 1865da6c28aaSamw */ 1866da6c28aaSamw prefix = sa_get_group_attr(parent, "prefix"); 1867da6c28aaSamw if (prefix == NULL) { 1868da6c28aaSamw prefix = sa_get_group_attr(parent, 1869da6c28aaSamw "name"); 1870da6c28aaSamw if (prefix != NULL) { 1871da6c28aaSamw (void) sa_set_group_attr(parent, 1872da6c28aaSamw "prefix", prefix); 1873da6c28aaSamw } 1874da6c28aaSamw } 1875f96bd5c8SAlan Wright name = fix_resource_name((sa_share_t)group, 1876f96bd5c8SAlan Wright value, prefix); 1877da6c28aaSamw if (name != NULL) { 1878da6c28aaSamw resource = sa_add_resource( 1879da6c28aaSamw (sa_share_t)group, name, 1880da6c28aaSamw SA_SHARE_TRANSIENT, &ret); 1881da6c28aaSamw sa_free_attr_string(name); 1882da6c28aaSamw } else { 1883da6c28aaSamw ret = SA_NO_MEMORY; 1884da6c28aaSamw } 1885da6c28aaSamw if (prefix != NULL) 1886da6c28aaSamw sa_free_attr_string(prefix); 1887da6c28aaSamw 1888da6c28aaSamw /* A resource level optionset is needed */ 1889da6c28aaSamw 1890da6c28aaSamw need_optionset = 1; 1891da6c28aaSamw if (resource == NULL) { 1892da6c28aaSamw ret = SA_NO_MEMORY; 1893da6c28aaSamw break; 1894da6c28aaSamw } 1895da6c28aaSamw continue; 1896da6c28aaSamw } 1897da6c28aaSamw 1898148c5f43SAlan Wright if (iszfs && strcmp(token, SHOPT_DESCRIPTION) == 0) { 1899148c5f43SAlan Wright if (resource == NULL) 1900148c5f43SAlan Wright (void) sa_set_share_description( 1901148c5f43SAlan Wright (sa_share_t)group, value); 1902148c5f43SAlan Wright else 1903148c5f43SAlan Wright (void) sa_set_resource_description( 1904148c5f43SAlan Wright resource, value); 1905148c5f43SAlan Wright continue; 1906148c5f43SAlan Wright } 1907148c5f43SAlan Wright 1908da6c28aaSamw if (need_optionset) { 1909da6c28aaSamw optionset = sa_create_optionset(resource, 1910da6c28aaSamw "smb"); 1911da6c28aaSamw need_optionset = 0; 1912da6c28aaSamw } 1913da6c28aaSamw 1914da6c28aaSamw prop = sa_create_property(token, value); 1915da6c28aaSamw if (prop == NULL) 1916da6c28aaSamw ret = SA_NO_MEMORY; 1917da6c28aaSamw else 1918da6c28aaSamw ret = sa_add_property(optionset, prop); 1919da6c28aaSamw if (ret != SA_OK) 1920da6c28aaSamw break; 1921da6c28aaSamw if (!iszfs) 1922da6c28aaSamw ret = sa_commit_properties(optionset, !persist); 1923da6c28aaSamw } 1924da6c28aaSamw } 1925da6c28aaSamw free(dup); 1926da6c28aaSamw return (ret); 1927da6c28aaSamw } 1928da6c28aaSamw 1929da6c28aaSamw /* 1930da6c28aaSamw * smb_sprint_option(rbuff, rbuffsize, incr, prop, sep) 1931da6c28aaSamw * 1932da6c28aaSamw * provides a mechanism to format SMB properties into legacy output 1933da6c28aaSamw * format. If the buffer would overflow, it is reallocated and grown 1934da6c28aaSamw * as appropriate. Special cases of converting internal form of values 1935da6c28aaSamw * to those used by "share" are done. this function does one property 1936da6c28aaSamw * at a time. 1937da6c28aaSamw */ 1938da6c28aaSamw 1939da6c28aaSamw static void 1940da6c28aaSamw smb_sprint_option(char **rbuff, size_t *rbuffsize, size_t incr, 1941da6c28aaSamw sa_property_t prop, int sep) 1942da6c28aaSamw { 1943da6c28aaSamw char *name; 1944da6c28aaSamw char *value; 1945da6c28aaSamw int curlen; 1946da6c28aaSamw char *buff = *rbuff; 1947da6c28aaSamw size_t buffsize = *rbuffsize; 1948da6c28aaSamw 1949da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1950da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1951da6c28aaSamw if (buff != NULL) 1952da6c28aaSamw curlen = strlen(buff); 1953da6c28aaSamw else 1954da6c28aaSamw curlen = 0; 1955da6c28aaSamw if (name != NULL) { 1956da6c28aaSamw int len; 1957da6c28aaSamw len = strlen(name) + sep; 1958da6c28aaSamw 1959da6c28aaSamw /* 1960da6c28aaSamw * A future RFE would be to replace this with more 1961da6c28aaSamw * generic code and to possibly handle more types. 1962da6c28aaSamw * 1963da6c28aaSamw * For now, everything else is treated as a string. If 1964da6c28aaSamw * we get any properties that aren't exactly 1965da6c28aaSamw * name/value pairs, we may need to 1966da6c28aaSamw * interpret/transform. 1967da6c28aaSamw */ 1968da6c28aaSamw if (value != NULL) 1969da6c28aaSamw len += 1 + strlen(value); 1970da6c28aaSamw 1971da6c28aaSamw while (buffsize <= (curlen + len)) { 1972da6c28aaSamw /* need more room */ 1973da6c28aaSamw buffsize += incr; 1974da6c28aaSamw buff = realloc(buff, buffsize); 1975da6c28aaSamw *rbuff = buff; 1976da6c28aaSamw *rbuffsize = buffsize; 1977da6c28aaSamw if (buff == NULL) { 1978da6c28aaSamw /* realloc failed so free everything */ 1979da6c28aaSamw if (*rbuff != NULL) 1980da6c28aaSamw free(*rbuff); 1981da6c28aaSamw goto err; 1982da6c28aaSamw } 1983da6c28aaSamw } 1984da6c28aaSamw if (buff == NULL) 1985da6c28aaSamw goto err; 1986da6c28aaSamw (void) snprintf(buff + curlen, buffsize - curlen, 1987da6c28aaSamw "%s%s=%s", sep ? "," : "", 1988da6c28aaSamw name, value != NULL ? value : "\"\""); 1989da6c28aaSamw 1990da6c28aaSamw } 1991da6c28aaSamw err: 1992da6c28aaSamw if (name != NULL) 1993da6c28aaSamw sa_free_attr_string(name); 1994da6c28aaSamw if (value != NULL) 1995da6c28aaSamw sa_free_attr_string(value); 1996da6c28aaSamw } 1997da6c28aaSamw 1998da6c28aaSamw /* 1999da6c28aaSamw * smb_format_resource_options(resource, hier) 2000da6c28aaSamw * 2001da6c28aaSamw * format all the options on the group into a flattened option 2002da6c28aaSamw * string. If hier is non-zero, walk up the tree to get inherited 2003da6c28aaSamw * options. 2004da6c28aaSamw */ 2005da6c28aaSamw 2006da6c28aaSamw static char * 2007da6c28aaSamw smb_format_options(sa_group_t group, int hier) 2008da6c28aaSamw { 2009da6c28aaSamw sa_optionset_t options = NULL; 2010da6c28aaSamw sa_property_t prop; 2011da6c28aaSamw int sep = 0; 2012da6c28aaSamw char *buff; 2013da6c28aaSamw size_t buffsize; 2014da6c28aaSamw 2015da6c28aaSamw 2016da6c28aaSamw buff = malloc(OPT_CHUNK); 2017da6c28aaSamw if (buff == NULL) 2018da6c28aaSamw return (NULL); 2019da6c28aaSamw 2020da6c28aaSamw buff[0] = '\0'; 2021da6c28aaSamw buffsize = OPT_CHUNK; 2022da6c28aaSamw 2023da6c28aaSamw /* 2024da6c28aaSamw * We may have a an optionset relative to this item. format 2025da6c28aaSamw * these if we find them and then add any security definitions. 2026da6c28aaSamw */ 2027da6c28aaSamw 2028da6c28aaSamw options = sa_get_derived_optionset(group, "smb", hier); 2029da6c28aaSamw 2030da6c28aaSamw /* 2031da6c28aaSamw * do the default set first but skip any option that is also 2032da6c28aaSamw * in the protocol specific optionset. 2033da6c28aaSamw */ 2034da6c28aaSamw if (options != NULL) { 2035da6c28aaSamw for (prop = sa_get_property(options, NULL); 2036da6c28aaSamw prop != NULL; prop = sa_get_next_property(prop)) { 2037da6c28aaSamw /* 2038da6c28aaSamw * use this one since we skipped any 2039da6c28aaSamw * of these that were also in 2040da6c28aaSamw * optdefault 2041da6c28aaSamw */ 2042da6c28aaSamw smb_sprint_option(&buff, &buffsize, OPT_CHUNK, 2043da6c28aaSamw prop, sep); 2044da6c28aaSamw if (buff == NULL) { 2045da6c28aaSamw /* 2046da6c28aaSamw * buff could become NULL if there 2047da6c28aaSamw * isn't enough memory for 2048da6c28aaSamw * smb_sprint_option to realloc() 2049da6c28aaSamw * as necessary. We can't really 2050da6c28aaSamw * do anything about it at this 2051da6c28aaSamw * point so we return NULL. The 2052da6c28aaSamw * caller should handle the 2053da6c28aaSamw * failure. 2054da6c28aaSamw */ 2055da6c28aaSamw if (options != NULL) 2056da6c28aaSamw sa_free_derived_optionset( 2057da6c28aaSamw options); 2058da6c28aaSamw return (buff); 2059da6c28aaSamw } 2060da6c28aaSamw sep = 1; 2061da6c28aaSamw } 2062da6c28aaSamw } 2063da6c28aaSamw 2064da6c28aaSamw if (options != NULL) 2065da6c28aaSamw sa_free_derived_optionset(options); 2066da6c28aaSamw return (buff); 2067da6c28aaSamw } 2068da6c28aaSamw 2069da6c28aaSamw /* 2070da6c28aaSamw * smb_rename_resource(resource, newname) 2071da6c28aaSamw * 2072da6c28aaSamw * Change the current exported name of the resource to newname. 2073da6c28aaSamw */ 2074da6c28aaSamw /*ARGSUSED*/ 2075da6c28aaSamw int 2076da6c28aaSamw smb_rename_resource(sa_handle_t handle, sa_resource_t resource, char *newname) 2077da6c28aaSamw { 2078da6c28aaSamw int ret = SA_OK; 2079da6c28aaSamw int err; 2080da6c28aaSamw char *oldname; 2081da6c28aaSamw 2082c8ec8eeaSjose borrego if (!smb_isonline()) 2083c8ec8eeaSjose borrego return (SA_OK); 2084c8ec8eeaSjose borrego 2085da6c28aaSamw oldname = sa_get_resource_attr(resource, "name"); 2086da6c28aaSamw if (oldname == NULL) 2087da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 2088da6c28aaSamw 2089c8ec8eeaSjose borrego err = smb_share_rename(oldname, newname); 2090da6c28aaSamw 2091fe1c642dSBill Krier sa_free_attr_string(oldname); 2092fe1c642dSBill Krier 2093da6c28aaSamw /* improve error values somewhat */ 2094da6c28aaSamw switch (err) { 2095da6c28aaSamw case NERR_Success: 2096da6c28aaSamw break; 2097da6c28aaSamw case NERR_InternalError: 2098da6c28aaSamw ret = SA_SYSTEM_ERR; 2099da6c28aaSamw break; 2100da6c28aaSamw case NERR_DuplicateShare: 2101da6c28aaSamw ret = SA_DUPLICATE_NAME; 2102da6c28aaSamw break; 2103da6c28aaSamw default: 2104da6c28aaSamw ret = SA_CONFIG_ERR; 2105da6c28aaSamw break; 2106da6c28aaSamw } 2107da6c28aaSamw 2108da6c28aaSamw return (ret); 2109da6c28aaSamw } 2110c8ec8eeaSjose borrego 2111c8ec8eeaSjose borrego static int 2112c8ec8eeaSjose borrego smb_build_shareinfo(sa_share_t share, sa_resource_t resource, smb_share_t *si) 2113c8ec8eeaSjose borrego { 2114c8ec8eeaSjose borrego sa_optionset_t opts; 2115c8ec8eeaSjose borrego char *path; 2116c8ec8eeaSjose borrego char *rname; 2117c8ec8eeaSjose borrego char *val = NULL; 21189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char csc_value[SMB_CSC_BUFSZ]; 2119c8ec8eeaSjose borrego 2120c8ec8eeaSjose borrego bzero(si, sizeof (smb_share_t)); 2121c8ec8eeaSjose borrego 2122c8ec8eeaSjose borrego if ((path = sa_get_share_attr(share, "path")) == NULL) 2123c8ec8eeaSjose borrego return (SA_NO_SUCH_PATH); 2124c8ec8eeaSjose borrego 2125c8ec8eeaSjose borrego if ((rname = sa_get_resource_attr(resource, "name")) == NULL) { 2126c8ec8eeaSjose borrego sa_free_attr_string(path); 2127c8ec8eeaSjose borrego return (SA_NO_SUCH_RESOURCE); 2128c8ec8eeaSjose borrego } 2129c8ec8eeaSjose borrego 2130c8ec8eeaSjose borrego (void) strlcpy(si->shr_path, path, sizeof (si->shr_path)); 2131c8ec8eeaSjose borrego (void) strlcpy(si->shr_name, rname, sizeof (si->shr_name)); 2132c8ec8eeaSjose borrego sa_free_attr_string(path); 2133c8ec8eeaSjose borrego sa_free_attr_string(rname); 2134c8ec8eeaSjose borrego 2135c8ec8eeaSjose borrego val = sa_get_resource_description(resource); 2136c8ec8eeaSjose borrego if (val == NULL) 2137c8ec8eeaSjose borrego val = sa_get_share_description(share); 2138c8ec8eeaSjose borrego 2139c8ec8eeaSjose borrego if (val != NULL) { 2140c8ec8eeaSjose borrego (void) strlcpy(si->shr_cmnt, val, sizeof (si->shr_cmnt)); 2141c8ec8eeaSjose borrego sa_free_share_description(val); 2142c8ec8eeaSjose borrego } 2143c8ec8eeaSjose borrego 21449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags = (sa_is_persistent(share)) 21459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States ? SMB_SHRF_PERM : SMB_SHRF_TRANS; 21469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2147c8ec8eeaSjose borrego opts = sa_get_derived_optionset(resource, SMB_PROTOCOL_NAME, 1); 2148c8ec8eeaSjose borrego if (opts == NULL) 2149c8ec8eeaSjose borrego return (SA_OK); 2150c8ec8eeaSjose borrego 2151*ca5fb90aSGordon Ross if (smb_saprop_getbool(opts, SHOPT_CATIA, B_FALSE)) 21529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_CATIA; 2153c8ec8eeaSjose borrego 2154*ca5fb90aSGordon Ross if (smb_saprop_getbool(opts, SHOPT_ABE, B_FALSE)) 21559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ABE; 21568b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States 2157*ca5fb90aSGordon Ross if (smb_saprop_getbool(opts, SHOPT_GUEST, B_FALSE)) 21589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_GUEST_OK; 2159e3f2c991SKeyur Desai 2160*ca5fb90aSGordon Ross if (smb_saprop_getbool(opts, SHOPT_DFSROOT, B_FALSE)) 21619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_DFSROOT; 21628d7e4166Sjose borrego 2163*ca5fb90aSGordon Ross /* Quotas are enabled by default. */ 2164*ca5fb90aSGordon Ross si->shr_flags |= SMB_SHRF_QUOTAS; 2165*ca5fb90aSGordon Ross if (!smb_saprop_getbool(opts, SHOPT_QUOTAS, B_TRUE)) 2166*ca5fb90aSGordon Ross si->shr_flags &= ~SMB_SHRF_QUOTAS; 2167*ca5fb90aSGordon Ross 21689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) smb_saprop_getstr(opts, SHOPT_AD_CONTAINER, si->shr_container, 21699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_container)); 217029bd2886SAlan Wright 21719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_CSC, csc_value, sizeof (csc_value))) 21729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_csc_option(csc_value, si); 2173b89a8333Snatalie li - Sun Microsystems - Irvine United States 21749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_RO, si->shr_access_ro, 21759fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_ro))) 21769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RO; 2177b89a8333Snatalie li - Sun Microsystems - Irvine United States 21789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_RW, si->shr_access_rw, 21799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_rw))) 21809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RW; 21819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 21829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_NONE, si->shr_access_none, 21839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_none))) 21849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_NONE; 2185b89a8333Snatalie li - Sun Microsystems - Irvine United States 2186c8ec8eeaSjose borrego sa_free_derived_optionset(opts); 2187c8ec8eeaSjose borrego return (SA_OK); 2188c8ec8eeaSjose borrego } 2189c8ec8eeaSjose borrego 21908d7e4166Sjose borrego /* 21918d7e4166Sjose borrego * Map a client-side caching (CSC) option to the appropriate share 21928d7e4166Sjose borrego * flag. Only one option is allowed; an error will be logged if 21938d7e4166Sjose borrego * multiple options have been specified. We don't need to do anything 21948d7e4166Sjose borrego * about multiple values here because the SRVSVC will not recognize 21958d7e4166Sjose borrego * a value containing multiple flags and will return the default value. 21968d7e4166Sjose borrego * 21978d7e4166Sjose borrego * If the option value is not recognized, it will be ignored: invalid 21988d7e4166Sjose borrego * values will typically be caught and rejected by sharemgr. 21998d7e4166Sjose borrego */ 22008d7e4166Sjose borrego static void 22018d7e4166Sjose borrego smb_csc_option(const char *value, smb_share_t *si) 22028d7e4166Sjose borrego { 22038d7e4166Sjose borrego char buf[SMB_CSC_BUFSZ]; 22048d7e4166Sjose borrego int i; 22058d7e4166Sjose borrego 22068d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 22078d7e4166Sjose borrego if (strcasecmp(value, cscopt[i].value) == 0) { 22088d7e4166Sjose borrego si->shr_flags |= cscopt[i].flag; 22098d7e4166Sjose borrego break; 22108d7e4166Sjose borrego } 22118d7e4166Sjose borrego } 22128d7e4166Sjose borrego 22138d7e4166Sjose borrego switch (si->shr_flags & SMB_SHRF_CSC_MASK) { 22148d7e4166Sjose borrego case 0: 22158d7e4166Sjose borrego case SMB_SHRF_CSC_DISABLED: 22168d7e4166Sjose borrego case SMB_SHRF_CSC_MANUAL: 22178d7e4166Sjose borrego case SMB_SHRF_CSC_AUTO: 22188d7e4166Sjose borrego case SMB_SHRF_CSC_VDO: 22198d7e4166Sjose borrego break; 22208d7e4166Sjose borrego 22218d7e4166Sjose borrego default: 22228d7e4166Sjose borrego buf[0] = '\0'; 22238d7e4166Sjose borrego 22248d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 22258d7e4166Sjose borrego if (si->shr_flags & cscopt[i].flag) { 22268d7e4166Sjose borrego (void) strlcat(buf, " ", SMB_CSC_BUFSZ); 22278d7e4166Sjose borrego (void) strlcat(buf, cscopt[i].value, 22288d7e4166Sjose borrego SMB_CSC_BUFSZ); 22298d7e4166Sjose borrego } 22308d7e4166Sjose borrego } 22318d7e4166Sjose borrego 22328d7e4166Sjose borrego syslog(LOG_ERR, "csc option conflict:%s", buf); 22338d7e4166Sjose borrego break; 22348d7e4166Sjose borrego } 22358d7e4166Sjose borrego } 22368d7e4166Sjose borrego 223789dc44ceSjose borrego /* 223889dc44ceSjose borrego * Return the option name for the first CSC flag (there should be only 223989dc44ceSjose borrego * one) encountered in the share flags. 224089dc44ceSjose borrego */ 224189dc44ceSjose borrego static char * 224289dc44ceSjose borrego smb_csc_name(const smb_share_t *si) 224389dc44ceSjose borrego { 224489dc44ceSjose borrego int i; 224589dc44ceSjose borrego 224689dc44ceSjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 224789dc44ceSjose borrego if (si->shr_flags & cscopt[i].flag) 224889dc44ceSjose borrego return (cscopt[i].value); 224989dc44ceSjose borrego } 225089dc44ceSjose borrego 225189dc44ceSjose borrego return (NULL); 225289dc44ceSjose borrego } 225389dc44ceSjose borrego 2254c8ec8eeaSjose borrego /* 2255c8ec8eeaSjose borrego * smb_get_defaultgrp 2256c8ec8eeaSjose borrego * 2257c8ec8eeaSjose borrego * If default group for CIFS shares (i.e. "smb") exists 2258c8ec8eeaSjose borrego * then it will return the group handle, otherwise it will 2259c8ec8eeaSjose borrego * create the group and return the handle. 2260c8ec8eeaSjose borrego * 2261c8ec8eeaSjose borrego * All the shares created by CIFS clients (this is only possible 2262c8ec8eeaSjose borrego * via RPC) will be added to "smb" groups. 2263c8ec8eeaSjose borrego */ 2264c8ec8eeaSjose borrego static sa_group_t 2265c8ec8eeaSjose borrego smb_get_defaultgrp(sa_handle_t handle) 2266c8ec8eeaSjose borrego { 2267c8ec8eeaSjose borrego sa_group_t group = NULL; 2268c8ec8eeaSjose borrego int err; 2269c8ec8eeaSjose borrego 2270c8ec8eeaSjose borrego group = sa_get_group(handle, SMB_DEFAULT_SHARE_GROUP); 2271c8ec8eeaSjose borrego if (group != NULL) 2272c8ec8eeaSjose borrego return (group); 2273c8ec8eeaSjose borrego 2274c8ec8eeaSjose borrego group = sa_create_group(handle, SMB_DEFAULT_SHARE_GROUP, &err); 2275c8ec8eeaSjose borrego if (group == NULL) 2276c8ec8eeaSjose borrego return (NULL); 2277c8ec8eeaSjose borrego 2278c8ec8eeaSjose borrego if (sa_create_optionset(group, SMB_DEFAULT_SHARE_GROUP) == NULL) { 2279c8ec8eeaSjose borrego (void) sa_remove_group(group); 2280c8ec8eeaSjose borrego group = NULL; 2281c8ec8eeaSjose borrego } 2282c8ec8eeaSjose borrego 2283c8ec8eeaSjose borrego return (group); 2284c8ec8eeaSjose borrego } 228529bd2886SAlan Wright 228629bd2886SAlan Wright /* 228729bd2886SAlan Wright * Checks to see if the command args are the supported substitution specifier. 228829bd2886SAlan Wright * i.e. <cmd> %U %S 228929bd2886SAlan Wright */ 229029bd2886SAlan Wright static int 229129bd2886SAlan Wright cmd_validator(int index, char *value) 229229bd2886SAlan Wright { 229329bd2886SAlan Wright char cmd[MAXPATHLEN]; 229429bd2886SAlan Wright char *ptr, *v; 229529bd2886SAlan Wright boolean_t skip_cmdname; 229629bd2886SAlan Wright 229729bd2886SAlan Wright if (string_length_check_validator(index, value) != SA_OK) 229829bd2886SAlan Wright return (SA_BAD_VALUE); 229929bd2886SAlan Wright 230029bd2886SAlan Wright if (*value == '\0') 230129bd2886SAlan Wright return (SA_OK); 230229bd2886SAlan Wright 230329bd2886SAlan Wright (void) strlcpy(cmd, value, sizeof (cmd)); 230429bd2886SAlan Wright 230529bd2886SAlan Wright ptr = cmd; 230629bd2886SAlan Wright skip_cmdname = B_TRUE; 230729bd2886SAlan Wright do { 230829bd2886SAlan Wright if ((v = strsep(&ptr, " ")) == NULL) 230929bd2886SAlan Wright break; 231029bd2886SAlan Wright 231129bd2886SAlan Wright if (*v != '\0') { 231229bd2886SAlan Wright 231329bd2886SAlan Wright if (skip_cmdname) { 231429bd2886SAlan Wright skip_cmdname = B_FALSE; 231529bd2886SAlan Wright continue; 231629bd2886SAlan Wright } 231729bd2886SAlan Wright 231829bd2886SAlan Wright if ((strlen(v) != 2) || *v != '%') 231929bd2886SAlan Wright return (SA_BAD_VALUE); 232029bd2886SAlan Wright 232129bd2886SAlan Wright if (strpbrk(v, SMB_VALID_SUB_CHRS) == NULL) 232229bd2886SAlan Wright return (SA_BAD_VALUE); 232329bd2886SAlan Wright } 232429bd2886SAlan Wright 232529bd2886SAlan Wright } while (v != NULL); 232629bd2886SAlan Wright 232729bd2886SAlan Wright /* 232829bd2886SAlan Wright * If skip_cmdname is still true then the string contains 232929bd2886SAlan Wright * only spaces. Don't allow such a string. 233029bd2886SAlan Wright */ 233129bd2886SAlan Wright if (skip_cmdname) 233229bd2886SAlan Wright return (SA_BAD_VALUE); 233329bd2886SAlan Wright 233429bd2886SAlan Wright return (SA_OK); 233529bd2886SAlan Wright } 233629bd2886SAlan Wright 233729bd2886SAlan Wright /*ARGSUSED*/ 233829bd2886SAlan Wright static int 233929bd2886SAlan Wright disposition_validator(int index, char *value) 234029bd2886SAlan Wright { 234129bd2886SAlan Wright if (value == NULL) 234229bd2886SAlan Wright return (SA_BAD_VALUE); 234329bd2886SAlan Wright 234429bd2886SAlan Wright if (*value == '\0') 234529bd2886SAlan Wright return (SA_OK); 234629bd2886SAlan Wright 2347148c5f43SAlan Wright if ((strcasecmp(value, SMB_EXEC_DISP_CONTINUE) == 0) || 2348148c5f43SAlan Wright (strcasecmp(value, SMB_EXEC_DISP_TERMINATE) == 0)) 234929bd2886SAlan Wright return (SA_OK); 235029bd2886SAlan Wright 235129bd2886SAlan Wright return (SA_BAD_VALUE); 235229bd2886SAlan Wright } 235396a62adaSjoyce mcintosh 2354a90cf9f2SGordon Ross /*ARGSUSED*/ 2355a90cf9f2SGordon Ross static int 2356a90cf9f2SGordon Ross max_protocol_validator(int index, char *value) 2357a90cf9f2SGordon Ross { 2358a90cf9f2SGordon Ross if (value == NULL) 2359a90cf9f2SGordon Ross return (SA_BAD_VALUE); 2360a90cf9f2SGordon Ross 2361a90cf9f2SGordon Ross if (*value == '\0') 2362a90cf9f2SGordon Ross return (SA_OK); 2363a90cf9f2SGordon Ross 2364a90cf9f2SGordon Ross if (smb_config_check_protocol(value) == 0) 2365a90cf9f2SGordon Ross return (SA_OK); 2366a90cf9f2SGordon Ross 2367a90cf9f2SGordon Ross return (SA_BAD_VALUE); 2368a90cf9f2SGordon Ross 2369a90cf9f2SGordon Ross } 2370a90cf9f2SGordon Ross 237196a62adaSjoyce mcintosh /* 237296a62adaSjoyce mcintosh * Updates the optionset properties of the share resource. 237396a62adaSjoyce mcintosh * The properties are given as a list of name-value pair. 237496a62adaSjoyce mcintosh * The name argument should be the optionset property name and the value 237596a62adaSjoyce mcintosh * should be a valid value for the specified property. 2376c5866007SKeyur Desai * 2377c5866007SKeyur Desai * When calling this function for permanent shares, the caller must also 2378c5866007SKeyur Desai * call sa_commit_properties() to commit the changes to SMF. 237996a62adaSjoyce mcintosh */ 238096a62adaSjoyce mcintosh static int 238196a62adaSjoyce mcintosh smb_update_optionset_props(sa_handle_t handle, sa_resource_t resource, 238296a62adaSjoyce mcintosh nvlist_t *nvl) 238396a62adaSjoyce mcintosh { 238496a62adaSjoyce mcintosh sa_property_t prop; 238596a62adaSjoyce mcintosh sa_optionset_t opts; 238696a62adaSjoyce mcintosh int err = SA_OK; 238796a62adaSjoyce mcintosh nvpair_t *cur; 238896a62adaSjoyce mcintosh char *name, *val; 238996a62adaSjoyce mcintosh 239096a62adaSjoyce mcintosh if ((opts = sa_get_optionset(resource, SMB_PROTOCOL_NAME)) == NULL) { 239196a62adaSjoyce mcintosh opts = sa_create_optionset(resource, SMB_PROTOCOL_NAME); 239296a62adaSjoyce mcintosh if (opts == NULL) 239396a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 239496a62adaSjoyce mcintosh } 239596a62adaSjoyce mcintosh 239696a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, NULL); 239796a62adaSjoyce mcintosh while (cur != NULL) { 239896a62adaSjoyce mcintosh name = nvpair_name(cur); 239996a62adaSjoyce mcintosh err = nvpair_value_string(cur, &val); 240096a62adaSjoyce mcintosh if ((err != 0) || (name == NULL) || (val == NULL)) { 240196a62adaSjoyce mcintosh err = SA_CONFIG_ERR; 240296a62adaSjoyce mcintosh break; 240396a62adaSjoyce mcintosh } 240496a62adaSjoyce mcintosh 240596a62adaSjoyce mcintosh prop = NULL; 240696a62adaSjoyce mcintosh if ((prop = sa_get_property(opts, name)) == NULL) { 240796a62adaSjoyce mcintosh prop = sa_create_property(name, val); 240896a62adaSjoyce mcintosh if (prop != NULL) { 240996a62adaSjoyce mcintosh err = sa_valid_property(handle, opts, 241096a62adaSjoyce mcintosh SMB_PROTOCOL_NAME, prop); 241196a62adaSjoyce mcintosh if (err != SA_OK) { 241296a62adaSjoyce mcintosh (void) sa_remove_property(prop); 241396a62adaSjoyce mcintosh break; 241496a62adaSjoyce mcintosh } 241596a62adaSjoyce mcintosh } 241696a62adaSjoyce mcintosh err = sa_add_property(opts, prop); 241796a62adaSjoyce mcintosh if (err != SA_OK) 241896a62adaSjoyce mcintosh break; 241996a62adaSjoyce mcintosh } else { 242096a62adaSjoyce mcintosh err = sa_update_property(prop, val); 242196a62adaSjoyce mcintosh if (err != SA_OK) 242296a62adaSjoyce mcintosh break; 242396a62adaSjoyce mcintosh } 242496a62adaSjoyce mcintosh 242596a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, cur); 242696a62adaSjoyce mcintosh } 242796a62adaSjoyce mcintosh 242896a62adaSjoyce mcintosh return (err); 242996a62adaSjoyce mcintosh } 24309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t 2432*ca5fb90aSGordon Ross smb_saprop_getbool(sa_optionset_t opts, char *propname, boolean_t def) 24339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 24349fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sa_property_t prop; 24359fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *val; 2436*ca5fb90aSGordon Ross boolean_t ret = def; 24379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, propname); 24399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2440*ca5fb90aSGordon Ross if (def) { 2441*ca5fb90aSGordon Ross /* Default is true, ret false if... */ 2442*ca5fb90aSGordon Ross if ((strcasecmp(val, "false") == 0) || 2443*ca5fb90aSGordon Ross (strcmp(val, "0") == 0)) 2444*ca5fb90aSGordon Ross ret = B_FALSE; 2445*ca5fb90aSGordon Ross } else { 2446*ca5fb90aSGordon Ross /* Default is false, ret true if... */ 2447*ca5fb90aSGordon Ross if ((strcasecmp(val, "true") == 0) || 2448*ca5fb90aSGordon Ross (strcmp(val, "1") == 0)) 2449*ca5fb90aSGordon Ross ret = B_TRUE; 2450*ca5fb90aSGordon Ross } 24519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(val); 24529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 24539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2454*ca5fb90aSGordon Ross return (ret); 24559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 24569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t 24589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_saprop_getstr(sa_optionset_t opts, char *propname, char *buf, size_t bufsz) 24599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 24609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sa_property_t prop; 24619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *val; 24629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, propname); 24649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 24659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(buf, val, bufsz); 24669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(val); 24679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (B_TRUE); 24689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 24699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (B_FALSE); 24719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2472