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. 24da6c28aaSamw */ 25da6c28aaSamw 26da6c28aaSamw /* 27da6c28aaSamw * SMB specific functions 28da6c28aaSamw */ 29da6c28aaSamw #include <stdio.h> 30da6c28aaSamw #include <string.h> 31da6c28aaSamw #include <ctype.h> 32da6c28aaSamw #include <stdlib.h> 33da6c28aaSamw #include <unistd.h> 34da6c28aaSamw #include <zone.h> 35da6c28aaSamw #include <errno.h> 36da6c28aaSamw #include <locale.h> 37da6c28aaSamw #include <fcntl.h> 38da6c28aaSamw #include <sys/types.h> 39da6c28aaSamw #include <sys/stat.h> 40da6c28aaSamw #include <syslog.h> 41da6c28aaSamw #include "libshare.h" 42da6c28aaSamw #include "libshare_impl.h" 43da6c28aaSamw #include <pwd.h> 44da6c28aaSamw #include <limits.h> 45da6c28aaSamw #include <libscf.h> 46b56bf881SAntonello Cruz #include <libscf_priv.h> 47da6c28aaSamw #include <strings.h> 48da6c28aaSamw #include "libshare_smb.h" 49da6c28aaSamw #include <rpcsvc/daemon_utils.h> 503db3f65cSamw #include <smbsrv/smb_share.h> 51da6c28aaSamw #include <smbsrv/smbinfo.h> 52da6c28aaSamw #include <smbsrv/libsmb.h> 538d7e4166Sjose borrego #include <libdlpi.h> 548d7e4166Sjose borrego 558d7e4166Sjose borrego #define SMB_CSC_BUFSZ 64 56da6c28aaSamw 5729bd2886SAlan Wright #define SMB_VALID_SUB_CHRS "UDhMLmIiSPu" /* substitution characters */ 5829bd2886SAlan Wright 59da6c28aaSamw /* internal functions */ 60da6c28aaSamw static int smb_share_init(void); 61da6c28aaSamw static void smb_share_fini(void); 62da6c28aaSamw static int smb_enable_share(sa_share_t); 63da6c28aaSamw static int smb_share_changed(sa_share_t); 64da6c28aaSamw static int smb_resource_changed(sa_resource_t); 65da6c28aaSamw static int smb_rename_resource(sa_handle_t, sa_resource_t, char *); 66da6c28aaSamw static int smb_disable_share(sa_share_t share, char *); 67687915e9Sdougm static int smb_validate_property(sa_handle_t, sa_property_t, sa_optionset_t); 68da6c28aaSamw static int smb_set_proto_prop(sa_property_t); 69da6c28aaSamw static sa_protocol_properties_t smb_get_proto_set(void); 70da6c28aaSamw static char *smb_get_status(void); 71da6c28aaSamw static int smb_parse_optstring(sa_group_t, char *); 72da6c28aaSamw static char *smb_format_options(sa_group_t, int); 73da6c28aaSamw 74da6c28aaSamw static int smb_enable_service(void); 75da6c28aaSamw 76da6c28aaSamw static int range_check_validator(int, char *); 77da6c28aaSamw static int range_check_validator_zero_ok(int, char *); 78da6c28aaSamw static int string_length_check_validator(int, char *); 79da6c28aaSamw static int true_false_validator(int, char *); 8029bd2886SAlan Wright static int ipv4_validator(int, char *); 8196a62adaSjoyce mcintosh static int hostname_validator(int, char *); 82da6c28aaSamw static int path_validator(int, char *); 8329bd2886SAlan Wright static int cmd_validator(int, char *); 8429bd2886SAlan Wright static int disposition_validator(int, char *); 85da6c28aaSamw 86da6c28aaSamw static int smb_enable_resource(sa_resource_t); 87da6c28aaSamw static int smb_disable_resource(sa_resource_t); 88da6c28aaSamw static uint64_t smb_share_features(void); 89da6c28aaSamw static int smb_list_transient(sa_handle_t); 90dc20a302Sas 91c8ec8eeaSjose borrego static int smb_build_shareinfo(sa_share_t, sa_resource_t, smb_share_t *); 928d7e4166Sjose borrego static void smb_csc_option(const char *, smb_share_t *); 9389dc44ceSjose borrego static char *smb_csc_name(const smb_share_t *); 94c8ec8eeaSjose borrego static sa_group_t smb_get_defaultgrp(sa_handle_t); 958d7e4166Sjose borrego static int interface_validator(int, char *); 9696a62adaSjoyce mcintosh static int smb_update_optionset_props(sa_handle_t, sa_resource_t, nvlist_t *); 97c8ec8eeaSjose borrego 989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t smb_saprop_getbool(sa_optionset_t, char *); 999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t smb_saprop_getstr(sa_optionset_t, char *, char *, size_t); 1009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 10189dc44ceSjose borrego static struct { 10289dc44ceSjose borrego char *value; 10389dc44ceSjose borrego uint32_t flag; 10489dc44ceSjose borrego } cscopt[] = { 10589dc44ceSjose borrego { "disabled", SMB_SHRF_CSC_DISABLED }, 10689dc44ceSjose borrego { "manual", SMB_SHRF_CSC_MANUAL }, 10789dc44ceSjose borrego { "auto", SMB_SHRF_CSC_AUTO }, 10889dc44ceSjose borrego { "vdo", SMB_SHRF_CSC_VDO } 10989dc44ceSjose borrego }; 11089dc44ceSjose borrego 111da6c28aaSamw /* size of basic format allocation */ 112da6c28aaSamw #define OPT_CHUNK 1024 113da6c28aaSamw 114dc20a302Sas /* size of string for types - big enough to hold "dependency" */ 115dc20a302Sas #define SCFTYPE_LEN 32 116dc20a302Sas 117da6c28aaSamw /* 118da6c28aaSamw * Indexes of entries in smb_proto_options table. 119da6c28aaSamw * Changes to smb_proto_options table may require 120da6c28aaSamw * an update to these values. 121da6c28aaSamw */ 122da6c28aaSamw #define PROTO_OPT_WINS1 6 123da6c28aaSamw #define PROTO_OPT_WINS_EXCLUDE 8 124da6c28aaSamw 1258d7e4166Sjose borrego typedef struct smb_hostifs_walker { 1268d7e4166Sjose borrego const char *hiw_ifname; 1278d7e4166Sjose borrego boolean_t hiw_matchfound; 1288d7e4166Sjose borrego } smb_hostifs_walker_t; 1298d7e4166Sjose borrego 130da6c28aaSamw 131da6c28aaSamw /* 132da6c28aaSamw * ops vector that provides the protocol specific info and operations 133da6c28aaSamw * for share management. 134da6c28aaSamw */ 135da6c28aaSamw 136da6c28aaSamw struct sa_plugin_ops sa_plugin_ops = { 137da6c28aaSamw SA_PLUGIN_VERSION, 138da6c28aaSamw SMB_PROTOCOL_NAME, 139da6c28aaSamw smb_share_init, 140da6c28aaSamw smb_share_fini, 141da6c28aaSamw smb_enable_share, 142da6c28aaSamw smb_disable_share, 143da6c28aaSamw smb_validate_property, 1444bff34e3Sthurlow NULL, /* valid_space */ 1454bff34e3Sthurlow NULL, /* security_prop */ 146da6c28aaSamw smb_parse_optstring, 147da6c28aaSamw smb_format_options, 148da6c28aaSamw smb_set_proto_prop, 149da6c28aaSamw smb_get_proto_set, 150da6c28aaSamw smb_get_status, 1514bff34e3Sthurlow NULL, /* space_alias */ 1524bff34e3Sthurlow NULL, /* update_legacy */ 1534bff34e3Sthurlow NULL, /* delete_legacy */ 154da6c28aaSamw smb_share_changed, 155da6c28aaSamw smb_enable_resource, 156da6c28aaSamw smb_disable_resource, 157da6c28aaSamw smb_share_features, 158da6c28aaSamw smb_list_transient, 159da6c28aaSamw smb_resource_changed, 160da6c28aaSamw smb_rename_resource, 1614bff34e3Sthurlow NULL, /* run_command */ 1624bff34e3Sthurlow NULL, /* command_help */ 1634bff34e3Sthurlow NULL /* delete_proto_section */ 164da6c28aaSamw }; 165da6c28aaSamw 166da6c28aaSamw struct option_defs optdefs[] = { 1678d7e4166Sjose borrego { SHOPT_AD_CONTAINER, OPT_TYPE_STRING }, 168e3f2c991SKeyur Desai { SHOPT_ABE, OPT_TYPE_BOOLEAN }, 1698d7e4166Sjose borrego { SHOPT_NAME, OPT_TYPE_NAME }, 1708d7e4166Sjose borrego { SHOPT_RO, OPT_TYPE_ACCLIST }, 1718d7e4166Sjose borrego { SHOPT_RW, OPT_TYPE_ACCLIST }, 1728d7e4166Sjose borrego { SHOPT_NONE, OPT_TYPE_ACCLIST }, 1738b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_CATIA, OPT_TYPE_BOOLEAN }, 1748d7e4166Sjose borrego { SHOPT_CSC, OPT_TYPE_CSC }, 17529bd2886SAlan Wright { SHOPT_GUEST, OPT_TYPE_BOOLEAN }, 1769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_DFSROOT, OPT_TYPE_BOOLEAN }, 177*148c5f43SAlan Wright { SHOPT_DESCRIPTION, OPT_TYPE_STRING }, 1788d7e4166Sjose borrego { NULL, NULL } 179da6c28aaSamw }; 180da6c28aaSamw 181da6c28aaSamw /* 182da6c28aaSamw * findopt(name) 183da6c28aaSamw * 184da6c28aaSamw * Lookup option "name" in the option table and return the table 185da6c28aaSamw * index. 186da6c28aaSamw */ 187da6c28aaSamw static int 188da6c28aaSamw findopt(char *name) 189da6c28aaSamw { 190da6c28aaSamw int i; 191da6c28aaSamw if (name != NULL) { 192da6c28aaSamw for (i = 0; optdefs[i].tag != NULL; i++) { 193da6c28aaSamw if (strcmp(optdefs[i].tag, name) == 0) 194da6c28aaSamw return (i); 195da6c28aaSamw } 196da6c28aaSamw } 197da6c28aaSamw return (-1); 198da6c28aaSamw } 199da6c28aaSamw 200da6c28aaSamw /* 201da6c28aaSamw * is_a_number(number) 202da6c28aaSamw * 203da6c28aaSamw * is the string a number in one of the forms we want to use? 204da6c28aaSamw */ 205c8ec8eeaSjose borrego static boolean_t 206da6c28aaSamw is_a_number(char *number) 207da6c28aaSamw { 208c8ec8eeaSjose borrego boolean_t isnum = B_TRUE; 209c8ec8eeaSjose borrego boolean_t ishex = B_FALSE; 210da6c28aaSamw 211c8ec8eeaSjose borrego if (number == NULL || *number == '\0') 212c8ec8eeaSjose borrego return (B_FALSE); 213c8ec8eeaSjose borrego 214c8ec8eeaSjose borrego if (strncasecmp(number, "0x", 2) == 0) { 215da6c28aaSamw number += 2; 216c8ec8eeaSjose borrego ishex = B_TRUE; 217da6c28aaSamw } else if (*number == '-') { 218c8ec8eeaSjose borrego number++; 219da6c28aaSamw } 220da6c28aaSamw 221c8ec8eeaSjose borrego while (isnum && (*number != '\0')) { 222c8ec8eeaSjose borrego isnum = (ishex) ? isxdigit(*number) : isdigit(*number); 223c8ec8eeaSjose borrego number++; 224da6c28aaSamw } 225c8ec8eeaSjose borrego 226c8ec8eeaSjose borrego return (isnum); 227da6c28aaSamw } 228da6c28aaSamw 229b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 230b89a8333Snatalie li - Sun Microsystems - Irvine United States * check ro vs rw values. Over time this may get beefed up. 231b89a8333Snatalie li - Sun Microsystems - Irvine United States * for now it just does simple checks. 232b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 233b89a8333Snatalie li - Sun Microsystems - Irvine United States 234b89a8333Snatalie li - Sun Microsystems - Irvine United States static int 235b89a8333Snatalie li - Sun Microsystems - Irvine United States check_rorw(char *v1, char *v2) 236b89a8333Snatalie li - Sun Microsystems - Irvine United States { 237b89a8333Snatalie li - Sun Microsystems - Irvine United States int ret = SA_OK; 238b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(v1, v2) == 0) 239b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = SA_VALUE_CONFLICT; 240b89a8333Snatalie li - Sun Microsystems - Irvine United States return (ret); 241b89a8333Snatalie li - Sun Microsystems - Irvine United States } 242b89a8333Snatalie li - Sun Microsystems - Irvine United States 243da6c28aaSamw /* 244da6c28aaSamw * validresource(name) 245da6c28aaSamw * 246da6c28aaSamw * Check that name only has valid characters in it. The current valid 247da6c28aaSamw * set are the printable characters but not including: 248da6c28aaSamw * " / \ [ ] : | < > + ; , ? * = \t 249da6c28aaSamw * Note that space is included and there is a maximum length. 250da6c28aaSamw */ 251c8ec8eeaSjose borrego static boolean_t 252da6c28aaSamw validresource(const char *name) 253da6c28aaSamw { 254da6c28aaSamw const char *cp; 255da6c28aaSamw size_t len; 256da6c28aaSamw 257da6c28aaSamw if (name == NULL) 258da6c28aaSamw return (B_FALSE); 259da6c28aaSamw 260da6c28aaSamw len = strlen(name); 261da6c28aaSamw if (len == 0 || len > SA_MAX_RESOURCE_NAME) 262da6c28aaSamw return (B_FALSE); 263da6c28aaSamw 264da6c28aaSamw if (strpbrk(name, "\"/\\[]:|<>+;,?*=\t") != NULL) { 265da6c28aaSamw return (B_FALSE); 266da6c28aaSamw } 267da6c28aaSamw 268da6c28aaSamw for (cp = name; *cp != '\0'; cp++) 269da6c28aaSamw if (iscntrl(*cp)) 270da6c28aaSamw return (B_FALSE); 271da6c28aaSamw 272da6c28aaSamw return (B_TRUE); 273da6c28aaSamw } 274da6c28aaSamw 2758d7e4166Sjose borrego /* 2768d7e4166Sjose borrego * Check that the client-side caching (CSC) option value is valid. 2778d7e4166Sjose borrego */ 2788d7e4166Sjose borrego static boolean_t 2798d7e4166Sjose borrego validcsc(const char *value) 2808d7e4166Sjose borrego { 2818d7e4166Sjose borrego int i; 2828d7e4166Sjose borrego 2838d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 28489dc44ceSjose borrego if (strcasecmp(value, cscopt[i].value) == 0) 2858d7e4166Sjose borrego return (B_TRUE); 2868d7e4166Sjose borrego } 2878d7e4166Sjose borrego 2888d7e4166Sjose borrego return (B_FALSE); 2898d7e4166Sjose borrego } 2908d7e4166Sjose borrego 291da6c28aaSamw /* 292da6c28aaSamw * smb_isonline() 293da6c28aaSamw * 294da6c28aaSamw * Determine if the SMF service instance is in the online state or 295da6c28aaSamw * not. A number of operations depend on this state. 296da6c28aaSamw */ 297da6c28aaSamw static boolean_t 298da6c28aaSamw smb_isonline(void) 299da6c28aaSamw { 300da6c28aaSamw char *str; 301da6c28aaSamw boolean_t ret = B_FALSE; 302da6c28aaSamw 303da6c28aaSamw if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 304da6c28aaSamw ret = (strcmp(str, SCF_STATE_STRING_ONLINE) == 0); 305da6c28aaSamw free(str); 306da6c28aaSamw } 307da6c28aaSamw return (ret); 308da6c28aaSamw } 309da6c28aaSamw 310dc20a302Sas /* 311dc20a302Sas * smb_isdisabled() 312dc20a302Sas * 313dc20a302Sas * Determine if the SMF service instance is in the disabled state or 314dc20a302Sas * not. A number of operations depend on this state. 315dc20a302Sas */ 316dc20a302Sas static boolean_t 317dc20a302Sas smb_isdisabled(void) 318dc20a302Sas { 319dc20a302Sas char *str; 320dc20a302Sas boolean_t ret = B_FALSE; 321dc20a302Sas 322dc20a302Sas if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 323dc20a302Sas ret = (strcmp(str, SCF_STATE_STRING_DISABLED) == 0); 324dc20a302Sas free(str); 325dc20a302Sas } 326dc20a302Sas return (ret); 327dc20a302Sas } 328dc20a302Sas 329dc20a302Sas /* 330dc20a302Sas * smb_isautoenable() 331dc20a302Sas * 332dc20a302Sas * Determine if the SMF service instance auto_enabled set or not. A 333dc20a302Sas * number of operations depend on this state. The property not being 334dc20a302Sas * set or being set to true means autoenable. Only being set to false 335dc20a302Sas * is not autoenabled. 336dc20a302Sas */ 337dc20a302Sas static boolean_t 338dc20a302Sas smb_isautoenable(void) 339dc20a302Sas { 340dc20a302Sas boolean_t ret = B_TRUE; 341dc20a302Sas scf_simple_prop_t *prop; 342dc20a302Sas uint8_t *retstr; 343dc20a302Sas 344dc20a302Sas prop = scf_simple_prop_get(NULL, SMBD_DEFAULT_INSTANCE_FMRI, 345dc20a302Sas "application", "auto_enable"); 346dc20a302Sas if (prop != NULL) { 347dc20a302Sas retstr = scf_simple_prop_next_boolean(prop); 348dc20a302Sas ret = *retstr != 0; 349dc20a302Sas scf_simple_prop_free(prop); 350dc20a302Sas } 351dc20a302Sas return (ret); 352dc20a302Sas } 353dc20a302Sas 3547b59d02dSjb /* 3557b59d02dSjb * smb_ismaint() 3567b59d02dSjb * 3577b59d02dSjb * Determine if the SMF service instance is in the disabled state or 3587b59d02dSjb * not. A number of operations depend on this state. 3597b59d02dSjb */ 3607b59d02dSjb static boolean_t 3617b59d02dSjb smb_ismaint(void) 3627b59d02dSjb { 3637b59d02dSjb char *str; 3647b59d02dSjb boolean_t ret = B_FALSE; 3657b59d02dSjb 3667b59d02dSjb if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 3677b59d02dSjb ret = (strcmp(str, SCF_STATE_STRING_MAINT) == 0); 3687b59d02dSjb free(str); 3697b59d02dSjb } 3707b59d02dSjb return (ret); 3717b59d02dSjb } 3727b59d02dSjb 373da6c28aaSamw /* 374da6c28aaSamw * smb_enable_share tells the implementation that it is to enable the share. 375da6c28aaSamw * This entails converting the path and options into the appropriate ioctl 376da6c28aaSamw * calls. It is assumed that all error checking of paths, etc. were 377da6c28aaSamw * done earlier. 378da6c28aaSamw */ 379da6c28aaSamw static int 380da6c28aaSamw smb_enable_share(sa_share_t share) 381da6c28aaSamw { 382da6c28aaSamw char *path; 3833db3f65cSamw smb_share_t si; 384da6c28aaSamw sa_resource_t resource; 385da6c28aaSamw boolean_t iszfs; 386da6c28aaSamw boolean_t privileged; 387da6c28aaSamw int err = SA_OK; 388da6c28aaSamw priv_set_t *priv_effective; 389da6c28aaSamw boolean_t online; 390da6c28aaSamw 391f85463f2Sdougm /* 392f85463f2Sdougm * We only start in the global zone and only run if we aren't 393f85463f2Sdougm * running Trusted Extensions. 394f85463f2Sdougm */ 395f85463f2Sdougm if (getzoneid() != GLOBAL_ZONEID) { 396f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 397f85463f2Sdougm "SMB: service not supported in local zone\n")); 398f85463f2Sdougm return (SA_NOT_SUPPORTED); 399f85463f2Sdougm } 400f85463f2Sdougm if (is_system_labeled()) { 401f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 402f85463f2Sdougm "SMB: service not supported with Trusted Extensions\n")); 403f85463f2Sdougm return (SA_NOT_SUPPORTED); 404f85463f2Sdougm } 405f85463f2Sdougm 406da6c28aaSamw priv_effective = priv_allocset(); 407da6c28aaSamw (void) getppriv(PRIV_EFFECTIVE, priv_effective); 408da6c28aaSamw privileged = (priv_isfullset(priv_effective) == B_TRUE); 409da6c28aaSamw priv_freeset(priv_effective); 410da6c28aaSamw 411da6c28aaSamw /* get the path since it is important in several places */ 412da6c28aaSamw path = sa_get_share_attr(share, "path"); 413da6c28aaSamw if (path == NULL) 414da6c28aaSamw return (SA_NO_SUCH_PATH); 415da6c28aaSamw 416dc20a302Sas /* 417dc20a302Sas * If administratively disabled, don't try to start anything. 418dc20a302Sas */ 419da6c28aaSamw online = smb_isonline(); 420dc20a302Sas if (!online && !smb_isautoenable() && smb_isdisabled()) 421dc20a302Sas goto done; 422da6c28aaSamw 423da6c28aaSamw iszfs = sa_path_is_zfs(path); 424da6c28aaSamw 425da6c28aaSamw if (iszfs) { 426da6c28aaSamw 427da6c28aaSamw if (privileged == B_FALSE && !online) { 428da6c28aaSamw 429da6c28aaSamw if (!online) { 430da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 431da6c28aaSamw "SMB: Cannot share remove " 432da6c28aaSamw "file system: %s\n"), path); 433da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 434da6c28aaSamw "SMB: Service needs to be enabled " 435da6c28aaSamw "by a privileged user\n")); 436da6c28aaSamw err = SA_NO_PERMISSION; 437da6c28aaSamw errno = EPERM; 438da6c28aaSamw } 439da6c28aaSamw if (err) { 440da6c28aaSamw sa_free_attr_string(path); 441da6c28aaSamw return (err); 442da6c28aaSamw } 443da6c28aaSamw 444da6c28aaSamw } 445da6c28aaSamw } 446da6c28aaSamw 447da6c28aaSamw if (privileged == B_TRUE && !online) { 448da6c28aaSamw err = smb_enable_service(); 449da6c28aaSamw if (err != SA_OK) { 450da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 451da6c28aaSamw "SMB: Unable to enable service\n")); 452da6c28aaSamw /* 453da6c28aaSamw * For now, it is OK to not be able to enable 454da6c28aaSamw * the service. 455da6c28aaSamw */ 4567b59d02dSjb if (err == SA_BUSY || err == SA_SYSTEM_ERR) 457da6c28aaSamw err = SA_OK; 458da6c28aaSamw } else { 459da6c28aaSamw online = B_TRUE; 460da6c28aaSamw } 461da6c28aaSamw } 462da6c28aaSamw 463da6c28aaSamw /* 464da6c28aaSamw * Don't bother trying to start shares if the service isn't 465da6c28aaSamw * running. 466da6c28aaSamw */ 467da6c28aaSamw if (!online) 468da6c28aaSamw goto done; 469da6c28aaSamw 470da6c28aaSamw /* Each share can have multiple resources */ 471da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 472da6c28aaSamw resource != NULL; 473da6c28aaSamw resource = sa_get_next_resource(resource)) { 474c8ec8eeaSjose borrego err = smb_build_shareinfo(share, resource, &si); 475c8ec8eeaSjose borrego if (err != SA_OK) { 476da6c28aaSamw sa_free_attr_string(path); 477c8ec8eeaSjose borrego return (err); 478da6c28aaSamw } 479da6c28aaSamw 480da6c28aaSamw if (!iszfs) { 481c8ec8eeaSjose borrego err = smb_share_create(&si); 482da6c28aaSamw } else { 483da6c28aaSamw share_t sh; 484da6c28aaSamw 4855ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 486743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 487da6c28aaSamw &si, ZFS_SHARE_SMB); 488a63214d6SBill Krier if (err != SA_OK) { 489a63214d6SBill Krier errno = err; 490a63214d6SBill Krier err = -1; 491a63214d6SBill Krier } 492da6c28aaSamw sa_emptyshare(&sh); 493da6c28aaSamw } 494da6c28aaSamw } 495da6c28aaSamw if (!iszfs) 496da6c28aaSamw (void) sa_update_sharetab(share, "smb"); 497da6c28aaSamw done: 498da6c28aaSamw sa_free_attr_string(path); 499da6c28aaSamw 500da6c28aaSamw return (err == NERR_DuplicateShare ? 0 : err); 501da6c28aaSamw } 502da6c28aaSamw 503da6c28aaSamw /* 504da6c28aaSamw * This is the share for CIFS all shares have resource names. 505da6c28aaSamw * Enable tells the smb server to update its hash. If it fails 506da6c28aaSamw * because smb server is down, we just ignore as smb server loads 507da6c28aaSamw * the resources from sharemanager at startup. 508da6c28aaSamw */ 509da6c28aaSamw 510da6c28aaSamw static int 511da6c28aaSamw smb_enable_resource(sa_resource_t resource) 512da6c28aaSamw { 513da6c28aaSamw sa_share_t share; 5143db3f65cSamw smb_share_t si; 515dc20a302Sas int ret = SA_OK; 516dc20a302Sas int err; 517dc20a302Sas boolean_t isonline; 518da6c28aaSamw 519da6c28aaSamw share = sa_get_resource_parent(resource); 520da6c28aaSamw if (share == NULL) 521da6c28aaSamw return (SA_NO_SUCH_PATH); 522dc20a302Sas 523dc20a302Sas /* 524dc20a302Sas * If administratively disabled, don't try to start anything. 525dc20a302Sas */ 526dc20a302Sas isonline = smb_isonline(); 527dc20a302Sas if (!isonline && !smb_isautoenable() && smb_isdisabled()) 528c8ec8eeaSjose borrego return (SA_OK); 529dc20a302Sas 530c8ec8eeaSjose borrego if (!isonline) { 531c8ec8eeaSjose borrego (void) smb_enable_service(); 532dc20a302Sas 533c8ec8eeaSjose borrego if (!smb_isonline()) 534c8ec8eeaSjose borrego return (SA_OK); 535da6c28aaSamw } 536da6c28aaSamw 537c8ec8eeaSjose borrego if ((ret = smb_build_shareinfo(share, resource, &si)) != SA_OK) 538c8ec8eeaSjose borrego return (ret); 539dc20a302Sas 540dc20a302Sas /* 541dc20a302Sas * Attempt to add the share. Any error that occurs if it was 542dc20a302Sas * online is an error but don't count NERR_DuplicateName if 543dc20a302Sas * smb/server had to be brought online since bringing the 544dc20a302Sas * service up will enable the share that was just added prior 545dc20a302Sas * to the attempt to enable. 546dc20a302Sas */ 547c8ec8eeaSjose borrego err = smb_share_create(&si); 548dc20a302Sas if (err == NERR_Success || !(!isonline && err == NERR_DuplicateName)) 549dc20a302Sas (void) sa_update_sharetab(share, "smb"); 550dc20a302Sas else 551da6c28aaSamw return (SA_NOT_SHARED); 552da6c28aaSamw 553c8ec8eeaSjose borrego return (SA_OK); 554da6c28aaSamw } 555da6c28aaSamw 556da6c28aaSamw /* 557da6c28aaSamw * Remove it from smb server hash. 558da6c28aaSamw */ 559da6c28aaSamw static int 560da6c28aaSamw smb_disable_resource(sa_resource_t resource) 561da6c28aaSamw { 562da6c28aaSamw char *rname; 5633db3f65cSamw uint32_t res; 564da6c28aaSamw sa_share_t share; 565da6c28aaSamw 566da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 567da6c28aaSamw if (rname == NULL) 568da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 569da6c28aaSamw 570da6c28aaSamw if (smb_isonline()) { 571c8ec8eeaSjose borrego res = smb_share_delete(rname); 572fe1c642dSBill Krier if (res != NERR_Success && 573fe1c642dSBill Krier res != NERR_NetNameNotFound) { 574da6c28aaSamw sa_free_attr_string(rname); 575da6c28aaSamw return (SA_CONFIG_ERR); 576da6c28aaSamw } 577da6c28aaSamw } 5785b6e0c46Sdougm 5795b6e0c46Sdougm sa_free_attr_string(rname); 5805b6e0c46Sdougm 581da6c28aaSamw share = sa_get_resource_parent(resource); 582da6c28aaSamw if (share != NULL) { 583da6c28aaSamw rname = sa_get_share_attr(share, "path"); 584da6c28aaSamw if (rname != NULL) { 5855b6e0c46Sdougm sa_handle_t handle; 5865b6e0c46Sdougm 5875b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)resource); 5885b6e0c46Sdougm (void) sa_delete_sharetab(handle, rname, "smb"); 589da6c28aaSamw sa_free_attr_string(rname); 590da6c28aaSamw } 591da6c28aaSamw } 592da6c28aaSamw /* 593da6c28aaSamw * Always return OK as smb/server may be down and 594da6c28aaSamw * Shares will be picked up when loaded. 595da6c28aaSamw */ 596da6c28aaSamw return (SA_OK); 597da6c28aaSamw } 598da6c28aaSamw 599da6c28aaSamw /* 600da6c28aaSamw * smb_share_changed(sa_share_t share) 601da6c28aaSamw * 602da6c28aaSamw * The specified share has changed. 603da6c28aaSamw */ 604da6c28aaSamw static int 605da6c28aaSamw smb_share_changed(sa_share_t share) 606da6c28aaSamw { 607da6c28aaSamw char *path; 608da6c28aaSamw sa_resource_t resource; 609da6c28aaSamw 610c8ec8eeaSjose borrego if (!smb_isonline()) 611c8ec8eeaSjose borrego return (SA_OK); 612c8ec8eeaSjose borrego 613da6c28aaSamw /* get the path since it is important in several places */ 614da6c28aaSamw path = sa_get_share_attr(share, "path"); 615da6c28aaSamw if (path == NULL) 616da6c28aaSamw return (SA_NO_SUCH_PATH); 617c8ec8eeaSjose borrego 618da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 619da6c28aaSamw resource != NULL; 620da6c28aaSamw resource = sa_get_next_resource(resource)) 621da6c28aaSamw (void) smb_resource_changed(resource); 622da6c28aaSamw 623da6c28aaSamw sa_free_attr_string(path); 624da6c28aaSamw 625da6c28aaSamw return (SA_OK); 626da6c28aaSamw } 627da6c28aaSamw 628da6c28aaSamw /* 629da6c28aaSamw * smb_resource_changed(sa_resource_t resource) 630da6c28aaSamw * 631da6c28aaSamw * The specified resource has changed. 632da6c28aaSamw */ 633da6c28aaSamw static int 634da6c28aaSamw smb_resource_changed(sa_resource_t resource) 635da6c28aaSamw { 6363db3f65cSamw uint32_t res; 637da6c28aaSamw sa_share_t share; 638c8ec8eeaSjose borrego smb_share_t si; 639da6c28aaSamw 640c8ec8eeaSjose borrego if (!smb_isonline()) 641c8ec8eeaSjose borrego return (SA_OK); 642da6c28aaSamw 643c8ec8eeaSjose borrego if ((share = sa_get_resource_parent(resource)) == NULL) 644da6c28aaSamw return (SA_CONFIG_ERR); 645da6c28aaSamw 646c8ec8eeaSjose borrego if ((res = smb_build_shareinfo(share, resource, &si)) != SA_OK) 647c8ec8eeaSjose borrego return (res); 648da6c28aaSamw 649b89a8333Snatalie li - Sun Microsystems - Irvine United States res = smb_share_modify(&si); 650da6c28aaSamw 651c8ec8eeaSjose borrego if (res != NERR_Success) 652da6c28aaSamw return (SA_CONFIG_ERR); 653da6c28aaSamw 654da6c28aaSamw return (smb_enable_service()); 655da6c28aaSamw } 656da6c28aaSamw 657da6c28aaSamw /* 6588e314a44Sdougm * smb_disable_share(sa_share_t share, char *path) 659da6c28aaSamw * 6608e314a44Sdougm * Unshare the specified share. Note that "path" is the same 6618e314a44Sdougm * path as what is in the "share" object. It is passed in to avoid an 6628e314a44Sdougm * additional lookup. A missing "path" value makes this a no-op 6638e314a44Sdougm * function. 664da6c28aaSamw */ 665da6c28aaSamw static int 666da6c28aaSamw smb_disable_share(sa_share_t share, char *path) 667da6c28aaSamw { 668da6c28aaSamw char *rname; 669da6c28aaSamw sa_resource_t resource; 6708e314a44Sdougm sa_group_t parent; 671da6c28aaSamw boolean_t iszfs; 672da6c28aaSamw int err = SA_OK; 673a63214d6SBill Krier int ret = SA_OK; 6745b6e0c46Sdougm sa_handle_t handle; 6751f713840SDoug McCallum boolean_t first = B_TRUE; /* work around sharetab issue */ 676da6c28aaSamw 6778e314a44Sdougm if (path == NULL) 678a63214d6SBill Krier return (ret); 6798e314a44Sdougm 6808e314a44Sdougm /* 6818e314a44Sdougm * If the share is in a ZFS group we need to handle it 6828e314a44Sdougm * differently. Just being on a ZFS file system isn't 6838e314a44Sdougm * enough since we may be in a legacy share case. 6848e314a44Sdougm */ 6858e314a44Sdougm parent = sa_get_parent_group(share); 6868e314a44Sdougm iszfs = sa_group_is_zfs(parent); 6878e314a44Sdougm 688da6c28aaSamw if (!smb_isonline()) 689da6c28aaSamw goto done; 690da6c28aaSamw 691da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 692a63214d6SBill Krier resource != NULL; 693da6c28aaSamw resource = sa_get_next_resource(resource)) { 694da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 695da6c28aaSamw if (rname == NULL) { 696da6c28aaSamw continue; 697da6c28aaSamw } 698da6c28aaSamw if (!iszfs) { 699c8ec8eeaSjose borrego err = smb_share_delete(rname); 700da6c28aaSamw switch (err) { 701da6c28aaSamw case NERR_NetNameNotFound: 702da6c28aaSamw case NERR_Success: 703da6c28aaSamw err = SA_OK; 704da6c28aaSamw break; 705da6c28aaSamw default: 706da6c28aaSamw err = SA_CONFIG_ERR; 707da6c28aaSamw break; 708da6c28aaSamw } 709da6c28aaSamw } else { 710da6c28aaSamw share_t sh; 711da6c28aaSamw 7125ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 713743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 714da6c28aaSamw rname, ZFS_UNSHARE_SMB); 715a63214d6SBill Krier if (err != SA_OK) { 716a63214d6SBill Krier switch (err) { 717a63214d6SBill Krier case EINVAL: 718a63214d6SBill Krier case ENOENT: 719a63214d6SBill Krier err = SA_OK; 720a63214d6SBill Krier break; 721a63214d6SBill Krier default: 722a63214d6SBill Krier /* 723a63214d6SBill Krier * If we are no longer the first case, 724a63214d6SBill Krier * we don't care about the sa_share_zfs 725a63214d6SBill Krier * err if it is -1. This works around 726a63214d6SBill Krier * a problem in sharefs and should be 727a63214d6SBill Krier * removed when sharefs supports 728a63214d6SBill Krier * multiple entries per path. 729a63214d6SBill Krier */ 730a63214d6SBill Krier if (!first) 731a63214d6SBill Krier err = SA_OK; 732a63214d6SBill Krier else 733a63214d6SBill Krier err = SA_SYSTEM_ERR; 734a63214d6SBill Krier break; 735a63214d6SBill Krier } 736a63214d6SBill Krier } 737a63214d6SBill Krier 7381f713840SDoug McCallum first = B_FALSE; 7391f713840SDoug McCallum 740da6c28aaSamw sa_emptyshare(&sh); 741da6c28aaSamw } 742a63214d6SBill Krier 743a63214d6SBill Krier if (err != SA_OK) 744a63214d6SBill Krier ret = err; 745da6c28aaSamw sa_free_attr_string(rname); 746da6c28aaSamw } 747da6c28aaSamw done: 7485b6e0c46Sdougm if (!iszfs) { 7495b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)share); 7505b6e0c46Sdougm if (handle != NULL) 7515b6e0c46Sdougm (void) sa_delete_sharetab(handle, path, "smb"); 7525b6e0c46Sdougm else 753a63214d6SBill Krier ret = SA_SYSTEM_ERR; 7545b6e0c46Sdougm } 755a63214d6SBill Krier return (ret); 756da6c28aaSamw } 757da6c28aaSamw 758da6c28aaSamw /* 759687915e9Sdougm * smb_validate_property(handle, property, parent) 760da6c28aaSamw * 761da6c28aaSamw * Check that the property has a legitimate value for its type. 762687915e9Sdougm * Handle isn't currently used but may need to be in the future. 763da6c28aaSamw */ 764da6c28aaSamw 765687915e9Sdougm /*ARGSUSED*/ 766da6c28aaSamw static int 767687915e9Sdougm smb_validate_property(sa_handle_t handle, sa_property_t property, 768687915e9Sdougm sa_optionset_t parent) 769da6c28aaSamw { 770da6c28aaSamw int ret = SA_OK; 771da6c28aaSamw char *propname; 772da6c28aaSamw int optindex; 773da6c28aaSamw sa_group_t parent_group; 774da6c28aaSamw char *value; 775b89a8333Snatalie li - Sun Microsystems - Irvine United States char *other; 776da6c28aaSamw 777da6c28aaSamw propname = sa_get_property_attr(property, "type"); 778da6c28aaSamw 779da6c28aaSamw if ((optindex = findopt(propname)) < 0) 780da6c28aaSamw ret = SA_NO_SUCH_PROP; 781da6c28aaSamw 782da6c28aaSamw /* need to validate value range here as well */ 783da6c28aaSamw if (ret == SA_OK) { 784da6c28aaSamw parent_group = sa_get_parent_group((sa_share_t)parent); 785da6c28aaSamw if (optdefs[optindex].share && !sa_is_share(parent_group)) 786da6c28aaSamw ret = SA_PROP_SHARE_ONLY; 787da6c28aaSamw } 788da6c28aaSamw if (ret != SA_OK) { 789da6c28aaSamw if (propname != NULL) 790da6c28aaSamw sa_free_attr_string(propname); 791da6c28aaSamw return (ret); 792da6c28aaSamw } 793da6c28aaSamw 794da6c28aaSamw value = sa_get_property_attr(property, "value"); 795da6c28aaSamw if (value != NULL) { 796da6c28aaSamw /* first basic type checking */ 797da6c28aaSamw switch (optdefs[optindex].type) { 798da6c28aaSamw case OPT_TYPE_NUMBER: 799da6c28aaSamw /* check that the value is all digits */ 800da6c28aaSamw if (!is_a_number(value)) 801da6c28aaSamw ret = SA_BAD_VALUE; 802da6c28aaSamw break; 803da6c28aaSamw case OPT_TYPE_BOOLEAN: 80429bd2886SAlan Wright ret = true_false_validator(0, value); 805da6c28aaSamw break; 806da6c28aaSamw case OPT_TYPE_NAME: 807da6c28aaSamw /* 808da6c28aaSamw * Make sure no invalid characters 809da6c28aaSamw */ 81029bd2886SAlan Wright if (!validresource(value)) 811da6c28aaSamw ret = SA_BAD_VALUE; 812da6c28aaSamw break; 813da6c28aaSamw case OPT_TYPE_STRING: 814da6c28aaSamw /* whatever is here should be ok */ 815da6c28aaSamw break; 8168d7e4166Sjose borrego case OPT_TYPE_CSC: 81729bd2886SAlan Wright if (!validcsc(value)) 8188d7e4166Sjose borrego ret = SA_BAD_VALUE; 8198d7e4166Sjose borrego break; 820b89a8333Snatalie li - Sun Microsystems - Irvine United States case OPT_TYPE_ACCLIST: { 821b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_property_t oprop; 822b89a8333Snatalie li - Sun Microsystems - Irvine United States char *ovalue; 823b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 824b89a8333Snatalie li - Sun Microsystems - Irvine United States * access list handling. Should eventually 825b89a8333Snatalie li - Sun Microsystems - Irvine United States * validate that all the values make sense. 826b89a8333Snatalie li - Sun Microsystems - Irvine United States * Also, ro and rw may have cross value 827b89a8333Snatalie li - Sun Microsystems - Irvine United States * conflicts. 828b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 829b89a8333Snatalie li - Sun Microsystems - Irvine United States if (parent == NULL) 830b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 831b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(propname, SHOPT_RO) == 0) 832b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RW; 833b89a8333Snatalie li - Sun Microsystems - Irvine United States else if (strcmp(propname, SHOPT_RW) == 0) 834b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RO; 835b89a8333Snatalie li - Sun Microsystems - Irvine United States else 836b89a8333Snatalie li - Sun Microsystems - Irvine United States other = NULL; 837b89a8333Snatalie li - Sun Microsystems - Irvine United States if (other == NULL) 838b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 839b89a8333Snatalie li - Sun Microsystems - Irvine United States 840b89a8333Snatalie li - Sun Microsystems - Irvine United States /* compare rw(ro) with ro(rw) */ 841b89a8333Snatalie li - Sun Microsystems - Irvine United States oprop = sa_get_property(parent, other); 842b89a8333Snatalie li - Sun Microsystems - Irvine United States if (oprop == NULL) 843b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 844b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 845b89a8333Snatalie li - Sun Microsystems - Irvine United States * only potential 846b89a8333Snatalie li - Sun Microsystems - Irvine United States * confusion if other 847b89a8333Snatalie li - Sun Microsystems - Irvine United States * exists 848b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 849b89a8333Snatalie li - Sun Microsystems - Irvine United States ovalue = sa_get_property_attr(oprop, "value"); 850b89a8333Snatalie li - Sun Microsystems - Irvine United States if (ovalue != NULL) { 851b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = check_rorw(value, ovalue); 852b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_free_attr_string(ovalue); 853b89a8333Snatalie li - Sun Microsystems - Irvine United States } 854b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 855b89a8333Snatalie li - Sun Microsystems - Irvine United States } 856da6c28aaSamw default: 857da6c28aaSamw break; 858da6c28aaSamw } 859da6c28aaSamw } 860da6c28aaSamw 861da6c28aaSamw if (value != NULL) 862da6c28aaSamw sa_free_attr_string(value); 863da6c28aaSamw if (ret == SA_OK && optdefs[optindex].check != NULL) 864da6c28aaSamw /* do the property specific check */ 865da6c28aaSamw ret = optdefs[optindex].check(property); 866da6c28aaSamw 867da6c28aaSamw if (propname != NULL) 868da6c28aaSamw sa_free_attr_string(propname); 869da6c28aaSamw return (ret); 870da6c28aaSamw } 871da6c28aaSamw 872da6c28aaSamw /* 873da6c28aaSamw * Protocol management functions 874da6c28aaSamw * 875da6c28aaSamw * properties defined in the default files are defined in 876da6c28aaSamw * proto_option_defs for parsing and validation. 877da6c28aaSamw */ 878da6c28aaSamw 879da6c28aaSamw struct smb_proto_option_defs { 880da6c28aaSamw int smb_index; 881da6c28aaSamw int32_t minval; 882da6c28aaSamw int32_t maxval; /* In case of length of string this should be max */ 883da6c28aaSamw int (*validator)(int, char *); 884da6c28aaSamw int32_t refresh; 885da6c28aaSamw } smb_proto_options[] = { 886dc20a302Sas { SMB_CI_SYS_CMNT, 0, MAX_VALUE_BUFLEN, 887dc20a302Sas string_length_check_validator, SMB_REFRESH_REFRESH }, 888dc20a302Sas { SMB_CI_MAX_WORKERS, 64, 1024, range_check_validator, 889dc20a302Sas SMB_REFRESH_REFRESH }, 890dc20a302Sas { SMB_CI_NBSCOPE, 0, MAX_VALUE_BUFLEN, 891dc20a302Sas string_length_check_validator, 0 }, 892dc20a302Sas { SMB_CI_LM_LEVEL, 2, 5, range_check_validator, 0 }, 893dc20a302Sas { SMB_CI_KEEPALIVE, 20, 5400, range_check_validator_zero_ok, 894dc20a302Sas SMB_REFRESH_REFRESH }, 895dc20a302Sas { SMB_CI_WINS_SRV1, 0, MAX_VALUE_BUFLEN, 89629bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 897dc20a302Sas { SMB_CI_WINS_SRV2, 0, MAX_VALUE_BUFLEN, 89829bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 899dc20a302Sas { SMB_CI_WINS_EXCL, 0, MAX_VALUE_BUFLEN, 9008d7e4166Sjose borrego interface_validator, SMB_REFRESH_REFRESH }, 901dc20a302Sas { SMB_CI_SIGNING_ENABLE, 0, 0, true_false_validator, 902dc20a302Sas SMB_REFRESH_REFRESH }, 903dc20a302Sas { SMB_CI_SIGNING_REQD, 0, 0, true_false_validator, 904dc20a302Sas SMB_REFRESH_REFRESH }, 905dc20a302Sas { SMB_CI_RESTRICT_ANON, 0, 0, true_false_validator, 906dc20a302Sas SMB_REFRESH_REFRESH }, 907dc20a302Sas { SMB_CI_DOMAIN_SRV, 0, MAX_VALUE_BUFLEN, 90896a62adaSjoyce mcintosh hostname_validator, SMB_REFRESH_REFRESH }, 909dc20a302Sas { SMB_CI_ADS_SITE, 0, MAX_VALUE_BUFLEN, 910dc20a302Sas string_length_check_validator, SMB_REFRESH_REFRESH }, 911dc20a302Sas { SMB_CI_DYNDNS_ENABLE, 0, 0, true_false_validator, 0 }, 912dc20a302Sas { SMB_CI_AUTOHOME_MAP, 0, MAX_VALUE_BUFLEN, path_validator, 0 }, 9137f667e74Sjose borrego { SMB_CI_IPV6_ENABLE, 0, 0, true_false_validator, 9147f667e74Sjose borrego SMB_REFRESH_REFRESH }, 91529bd2886SAlan Wright { SMB_CI_MAP, 0, MAX_VALUE_BUFLEN, cmd_validator, SMB_REFRESH_REFRESH }, 91629bd2886SAlan Wright { SMB_CI_UNMAP, 0, MAX_VALUE_BUFLEN, cmd_validator, 91729bd2886SAlan Wright SMB_REFRESH_REFRESH }, 91829bd2886SAlan Wright { SMB_CI_DISPOSITION, 0, MAX_VALUE_BUFLEN, 91929bd2886SAlan Wright disposition_validator, 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 999da6c28aaSamw /* 100029bd2886SAlan Wright * Check IP v4 address. 1001da6c28aaSamw */ 1002da6c28aaSamw /*ARGSUSED*/ 1003da6c28aaSamw static int 100429bd2886SAlan Wright ipv4_validator(int index, char *value) 1005da6c28aaSamw { 1006da6c28aaSamw char sbytes[16]; 1007da6c28aaSamw 1008da6c28aaSamw if (value == NULL) 1009da6c28aaSamw return (SA_OK); 101029bd2886SAlan Wright 101129bd2886SAlan Wright if (strlen(value) == 0) 1012da6c28aaSamw return (SA_OK); 101329bd2886SAlan Wright 1014da6c28aaSamw if (inet_pton(AF_INET, value, (void *)sbytes) != 1) 1015da6c28aaSamw return (SA_BAD_VALUE); 1016da6c28aaSamw 1017da6c28aaSamw return (SA_OK); 1018da6c28aaSamw } 1019da6c28aaSamw 102029bd2886SAlan Wright /* 102196a62adaSjoyce mcintosh * Check that the specified name is an IP address (v4 or v6) or a hostname. 102296a62adaSjoyce mcintosh * Per RFC 1035 and 1123, names may contain alphanumeric characters, hyphens 102396a62adaSjoyce mcintosh * and dots. The first and last character of a label must be alphanumeric. 102496a62adaSjoyce mcintosh * Interior characters may be alphanumeric or hypens. 102596a62adaSjoyce mcintosh * 102696a62adaSjoyce mcintosh * Domain names should not contain underscores but we allow them because 102796a62adaSjoyce mcintosh * Windows names are often in non-compliance with this rule. 102829bd2886SAlan Wright */ 102929bd2886SAlan Wright /*ARGSUSED*/ 103029bd2886SAlan Wright static int 103196a62adaSjoyce mcintosh hostname_validator(int index, char *value) 103229bd2886SAlan Wright { 103396a62adaSjoyce mcintosh char sbytes[INET6_ADDRSTRLEN]; 103496a62adaSjoyce mcintosh boolean_t new_label = B_TRUE; 103596a62adaSjoyce mcintosh char *p; 103696a62adaSjoyce mcintosh char label_terminator; 103796a62adaSjoyce mcintosh int len; 103829bd2886SAlan Wright 103929bd2886SAlan Wright if (value == NULL) 104029bd2886SAlan Wright return (SA_OK); 104129bd2886SAlan Wright 104296a62adaSjoyce mcintosh if ((len = strlen(value)) == 0) 104396a62adaSjoyce mcintosh return (SA_OK); 104496a62adaSjoyce mcintosh 104596a62adaSjoyce mcintosh if (inet_pton(AF_INET, value, (void *)sbytes) == 1) 104629bd2886SAlan Wright return (SA_OK); 104729bd2886SAlan Wright 104896a62adaSjoyce mcintosh if (inet_pton(AF_INET6, value, (void *)sbytes) == 1) 104996a62adaSjoyce mcintosh return (SA_OK); 105096a62adaSjoyce mcintosh 105196a62adaSjoyce mcintosh if (len >= MAXHOSTNAMELEN) 105296a62adaSjoyce mcintosh return (SA_BAD_VALUE); 105396a62adaSjoyce mcintosh 105496a62adaSjoyce mcintosh if (strspn(value, "0123456789.") == len) 105596a62adaSjoyce mcintosh return (SA_BAD_VALUE); 105696a62adaSjoyce mcintosh 105796a62adaSjoyce mcintosh label_terminator = *value; 105896a62adaSjoyce mcintosh 105996a62adaSjoyce mcintosh for (p = value; *p != '\0'; ++p) { 106096a62adaSjoyce mcintosh if (new_label) { 106196a62adaSjoyce mcintosh if (!isalnum(*p)) 106296a62adaSjoyce mcintosh return (SA_BAD_VALUE); 106396a62adaSjoyce mcintosh new_label = B_FALSE; 106496a62adaSjoyce mcintosh label_terminator = *p; 106596a62adaSjoyce mcintosh continue; 106696a62adaSjoyce mcintosh } 106796a62adaSjoyce mcintosh 106896a62adaSjoyce mcintosh if (*p == '.') { 106996a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 107096a62adaSjoyce mcintosh return (SA_BAD_VALUE); 107196a62adaSjoyce mcintosh new_label = B_TRUE; 107296a62adaSjoyce mcintosh label_terminator = *p; 107396a62adaSjoyce mcintosh continue; 107496a62adaSjoyce mcintosh } 107596a62adaSjoyce mcintosh 107696a62adaSjoyce mcintosh label_terminator = *p; 107796a62adaSjoyce mcintosh 107896a62adaSjoyce mcintosh if (isalnum(*p) || *p == '-' || *p == '_') 107996a62adaSjoyce mcintosh continue; 108096a62adaSjoyce mcintosh 108196a62adaSjoyce mcintosh return (SA_BAD_VALUE); 108296a62adaSjoyce mcintosh } 108396a62adaSjoyce mcintosh 108496a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 108529bd2886SAlan Wright return (SA_BAD_VALUE); 108629bd2886SAlan Wright 108729bd2886SAlan Wright return (SA_OK); 108829bd2886SAlan Wright } 108929bd2886SAlan Wright 1090da6c28aaSamw /* 10918d7e4166Sjose borrego * Call back function for dlpi_walk. 10928d7e4166Sjose borrego * Returns TRUE if interface name exists on the host. 10938d7e4166Sjose borrego */ 10948d7e4166Sjose borrego static boolean_t 10958d7e4166Sjose borrego smb_get_interface(const char *ifname, void *arg) 10968d7e4166Sjose borrego { 10978d7e4166Sjose borrego smb_hostifs_walker_t *iterp = arg; 10988d7e4166Sjose borrego 10998d7e4166Sjose borrego iterp->hiw_matchfound = (strcmp(ifname, iterp->hiw_ifname) == 0); 11008d7e4166Sjose borrego 11018d7e4166Sjose borrego return (iterp->hiw_matchfound); 11028d7e4166Sjose borrego } 11038d7e4166Sjose borrego 11048d7e4166Sjose borrego /* 11058d7e4166Sjose borrego * Checks to see if the input interface exists on the host. 11068d7e4166Sjose borrego * Returns B_TRUE if the match is found, B_FALSE otherwise. 11078d7e4166Sjose borrego */ 11088d7e4166Sjose borrego static boolean_t 11098d7e4166Sjose borrego smb_validate_interface(const char *ifname) 11108d7e4166Sjose borrego { 11118d7e4166Sjose borrego smb_hostifs_walker_t iter; 11128d7e4166Sjose borrego 11138d7e4166Sjose borrego if ((ifname == NULL) || (*ifname == '\0')) 11148d7e4166Sjose borrego return (B_FALSE); 11158d7e4166Sjose borrego 11168d7e4166Sjose borrego iter.hiw_ifname = ifname; 11178d7e4166Sjose borrego iter.hiw_matchfound = B_FALSE; 11188d7e4166Sjose borrego dlpi_walk(smb_get_interface, &iter, 0); 11198d7e4166Sjose borrego 11208d7e4166Sjose borrego return (iter.hiw_matchfound); 11218d7e4166Sjose borrego } 11228d7e4166Sjose borrego 11238d7e4166Sjose borrego /* 11248d7e4166Sjose borrego * Check valid interfaces. Interface names value can be NULL or empty. 11258d7e4166Sjose borrego * Returns SA_BAD_VALUE if interface cannot be found on the host. 1126da6c28aaSamw */ 1127da6c28aaSamw /*ARGSUSED*/ 1128da6c28aaSamw static int 11298d7e4166Sjose borrego interface_validator(int index, char *value) 1130da6c28aaSamw { 11318d7e4166Sjose borrego char buf[16]; 11328d7e4166Sjose borrego int ret = SA_OK; 11338d7e4166Sjose borrego char *ifname, *tmp, *p; 1134da6c28aaSamw 1135da6c28aaSamw if (value == NULL || *value == '\0') 11368d7e4166Sjose borrego return (ret); 1137da6c28aaSamw 1138da6c28aaSamw if (strlen(value) > MAX_VALUE_BUFLEN) 1139da6c28aaSamw return (SA_BAD_VALUE); 1140da6c28aaSamw 11418d7e4166Sjose borrego if ((p = strdup(value)) == NULL) 1142da6c28aaSamw return (SA_NO_MEMORY); 1143da6c28aaSamw 11448d7e4166Sjose borrego tmp = p; 11458d7e4166Sjose borrego while ((ifname = strsep(&tmp, ",")) != NULL) { 11468d7e4166Sjose borrego if (*ifname == '\0') { 11478d7e4166Sjose borrego ret = SA_BAD_VALUE; 11488d7e4166Sjose borrego break; 1149da6c28aaSamw } 11508d7e4166Sjose borrego 11518d7e4166Sjose borrego if (!smb_validate_interface(ifname)) { 11528d7e4166Sjose borrego if (inet_pton(AF_INET, ifname, (void *)buf) == 0) { 11538d7e4166Sjose borrego ret = SA_BAD_VALUE; 11548d7e4166Sjose borrego break; 1155da6c28aaSamw } 1156da6c28aaSamw } 1157da6c28aaSamw } 1158da6c28aaSamw 11598d7e4166Sjose borrego free(p); 11608d7e4166Sjose borrego return (ret); 1161da6c28aaSamw } 1162da6c28aaSamw 1163da6c28aaSamw /* 1164da6c28aaSamw * Check path 1165da6c28aaSamw */ 1166da6c28aaSamw /*ARGSUSED*/ 1167da6c28aaSamw static int 11688d96b23eSAlan Wright path_validator(int index, char *path) 1169da6c28aaSamw { 1170da6c28aaSamw struct stat buffer; 1171da6c28aaSamw int fd, status; 1172da6c28aaSamw 11738d96b23eSAlan Wright if (path == NULL) 1174da6c28aaSamw return (SA_BAD_VALUE); 1175da6c28aaSamw 11768d96b23eSAlan Wright fd = open(path, O_RDONLY); 1177da6c28aaSamw if (fd < 0) 1178da6c28aaSamw return (SA_BAD_VALUE); 1179da6c28aaSamw 1180da6c28aaSamw status = fstat(fd, &buffer); 1181da6c28aaSamw (void) close(fd); 1182da6c28aaSamw 1183da6c28aaSamw if (status < 0) 1184da6c28aaSamw return (SA_BAD_VALUE); 1185da6c28aaSamw 1186da6c28aaSamw if (buffer.st_mode & S_IFDIR) 1187da6c28aaSamw return (SA_OK); 1188da6c28aaSamw return (SA_BAD_VALUE); 1189da6c28aaSamw } 1190da6c28aaSamw 1191da6c28aaSamw /* 1192da6c28aaSamw * the protoset holds the defined options so we don't have to read 1193da6c28aaSamw * them multiple times 1194da6c28aaSamw */ 1195da6c28aaSamw static sa_protocol_properties_t protoset; 1196da6c28aaSamw 1197da6c28aaSamw static int 1198da6c28aaSamw findprotoopt(char *name) 1199da6c28aaSamw { 1200da6c28aaSamw int i; 1201dc20a302Sas char *sc_name; 1202dc20a302Sas 1203dc20a302Sas for (i = 0; i < SMB_OPT_NUM; i++) { 1204dc20a302Sas sc_name = smb_config_getname(smb_proto_options[i].smb_index); 1205dc20a302Sas if (strcasecmp(sc_name, name) == 0) 1206da6c28aaSamw return (i); 1207da6c28aaSamw } 1208dc20a302Sas 1209da6c28aaSamw return (-1); 1210da6c28aaSamw } 1211da6c28aaSamw 1212da6c28aaSamw /* 1213da6c28aaSamw * smb_load_proto_properties() 1214da6c28aaSamw * 1215da6c28aaSamw * read the smb config values from SMF. 1216da6c28aaSamw */ 1217da6c28aaSamw 1218da6c28aaSamw static int 1219da6c28aaSamw smb_load_proto_properties() 1220da6c28aaSamw { 1221da6c28aaSamw sa_property_t prop; 1222dc20a302Sas char value[MAX_VALUE_BUFLEN]; 1223dc20a302Sas char *name; 1224da6c28aaSamw int index; 1225e7bab347Sdougm int ret = SA_OK; 1226dc20a302Sas int rc; 1227da6c28aaSamw 1228da6c28aaSamw protoset = sa_create_protocol_properties(SMB_PROTOCOL_NAME); 1229da6c28aaSamw if (protoset == NULL) 1230da6c28aaSamw return (SA_NO_MEMORY); 1231da6c28aaSamw 1232e7bab347Sdougm for (index = 0; index < SMB_OPT_NUM && ret == SA_OK; index++) { 1233dc20a302Sas rc = smb_config_get(smb_proto_options[index].smb_index, 1234dc20a302Sas value, sizeof (value)); 1235dc20a302Sas if (rc != SMBD_SMF_OK) 1236dc20a302Sas continue; 1237dc20a302Sas name = smb_config_getname(smb_proto_options[index].smb_index); 1238dc20a302Sas prop = sa_create_property(name, value); 123997df5ac9Sdougm if (prop != NULL) 1240e7bab347Sdougm ret = sa_add_protocol_property(protoset, prop); 1241e7bab347Sdougm else 1242e7bab347Sdougm ret = SA_NO_MEMORY; 1243da6c28aaSamw } 1244e7bab347Sdougm return (ret); 1245da6c28aaSamw } 1246da6c28aaSamw 1247da6c28aaSamw /* 1248da6c28aaSamw * smb_share_init() 1249da6c28aaSamw * 1250da6c28aaSamw * Initialize the smb plugin. 1251da6c28aaSamw */ 1252da6c28aaSamw 1253da6c28aaSamw static int 1254da6c28aaSamw smb_share_init(void) 1255da6c28aaSamw { 1256da6c28aaSamw if (sa_plugin_ops.sa_init != smb_share_init) 1257da6c28aaSamw return (SA_SYSTEM_ERR); 1258da6c28aaSamw 12598d96b23eSAlan Wright smb_share_door_clnt_init(); 1260c8ec8eeaSjose borrego return (smb_load_proto_properties()); 1261da6c28aaSamw } 1262da6c28aaSamw 1263da6c28aaSamw /* 1264da6c28aaSamw * smb_share_fini() 1265da6c28aaSamw * 1266da6c28aaSamw */ 1267da6c28aaSamw static void 1268da6c28aaSamw smb_share_fini(void) 1269da6c28aaSamw { 1270da6c28aaSamw xmlFreeNode(protoset); 1271da6c28aaSamw protoset = NULL; 1272dc20a302Sas 12738d96b23eSAlan Wright smb_share_door_clnt_fini(); 1274da6c28aaSamw } 1275da6c28aaSamw 1276da6c28aaSamw /* 1277da6c28aaSamw * smb_get_proto_set() 1278da6c28aaSamw * 1279da6c28aaSamw * Return an optionset with all the protocol specific properties in 1280da6c28aaSamw * it. 1281da6c28aaSamw */ 1282da6c28aaSamw static sa_protocol_properties_t 1283da6c28aaSamw smb_get_proto_set(void) 1284da6c28aaSamw { 1285da6c28aaSamw return (protoset); 1286da6c28aaSamw } 1287da6c28aaSamw 1288dc20a302Sas /* 1289dc20a302Sas * smb_enable_dependencies() 1290dc20a302Sas * 1291dc20a302Sas * SMBD_DEFAULT_INSTANCE_FMRI may have some dependencies that aren't 1292dc20a302Sas * enabled. This will attempt to enable all of them. 1293dc20a302Sas */ 1294dc20a302Sas static void 1295dc20a302Sas smb_enable_dependencies(const char *fmri) 1296dc20a302Sas { 1297dc20a302Sas scf_handle_t *handle; 1298dc20a302Sas scf_service_t *service; 1299dc20a302Sas scf_instance_t *inst = NULL; 1300dc20a302Sas scf_iter_t *iter; 1301dc20a302Sas scf_property_t *prop; 1302dc20a302Sas scf_value_t *value; 1303dc20a302Sas scf_propertygroup_t *pg; 1304dc20a302Sas scf_scope_t *scope; 1305dc20a302Sas char type[SCFTYPE_LEN]; 1306dc20a302Sas char *dependency; 1307dc20a302Sas char *servname; 1308dc20a302Sas int maxlen; 1309dc20a302Sas 1310dc20a302Sas /* 1311dc20a302Sas * Get all required handles and storage. 1312dc20a302Sas */ 1313dc20a302Sas handle = scf_handle_create(SCF_VERSION); 1314dc20a302Sas if (handle == NULL) 1315dc20a302Sas return; 1316dc20a302Sas 1317dc20a302Sas if (scf_handle_bind(handle) != 0) { 1318dc20a302Sas scf_handle_destroy(handle); 1319dc20a302Sas return; 1320dc20a302Sas } 1321dc20a302Sas 1322dc20a302Sas maxlen = scf_limit(SCF_LIMIT_MAX_VALUE_LENGTH); 1323dc20a302Sas if (maxlen == (ssize_t)-1) 1324dc20a302Sas maxlen = MAXPATHLEN; 1325dc20a302Sas 1326dc20a302Sas dependency = malloc(maxlen); 1327dc20a302Sas 1328dc20a302Sas service = scf_service_create(handle); 1329dc20a302Sas 1330dc20a302Sas iter = scf_iter_create(handle); 1331dc20a302Sas 1332dc20a302Sas pg = scf_pg_create(handle); 1333dc20a302Sas 1334dc20a302Sas prop = scf_property_create(handle); 1335dc20a302Sas 1336dc20a302Sas value = scf_value_create(handle); 1337dc20a302Sas 1338dc20a302Sas scope = scf_scope_create(handle); 1339dc20a302Sas 1340dc20a302Sas if (service == NULL || iter == NULL || pg == NULL || prop == NULL || 1341dc20a302Sas value == NULL || scope == NULL || dependency == NULL) 1342dc20a302Sas goto done; 1343dc20a302Sas 1344dc20a302Sas /* 1345dc20a302Sas * We passed in the FMRI for the default instance but for 1346dc20a302Sas * some things we need the simple form so construct it. Since 1347dc20a302Sas * we reuse the storage that dependency points to, we need to 1348dc20a302Sas * use the servname early. 1349dc20a302Sas */ 1350dc20a302Sas (void) snprintf(dependency, maxlen, "%s", fmri + sizeof ("svc:")); 1351dc20a302Sas servname = strrchr(dependency, ':'); 1352dc20a302Sas if (servname == NULL) 1353dc20a302Sas goto done; 1354dc20a302Sas *servname = '\0'; 1355dc20a302Sas servname = dependency; 1356dc20a302Sas 1357dc20a302Sas /* 1358dc20a302Sas * Setup to iterate over the service property groups, only 1359dc20a302Sas * looking at those that are "dependency" types. The "entity" 1360dc20a302Sas * property will have the FMRI of the service we are dependent 1361dc20a302Sas * on. 1362dc20a302Sas */ 1363dc20a302Sas if (scf_handle_get_scope(handle, SCF_SCOPE_LOCAL, scope) != 0) 1364dc20a302Sas goto done; 1365dc20a302Sas 1366dc20a302Sas if (scf_scope_get_service(scope, servname, service) != 0) 1367dc20a302Sas goto done; 1368dc20a302Sas 1369dc20a302Sas if (scf_iter_service_pgs(iter, service) != 0) 1370dc20a302Sas goto done; 1371dc20a302Sas 1372dc20a302Sas while (scf_iter_next_pg(iter, pg) > 0) { 1373dc20a302Sas char *services[2]; 1374dc20a302Sas /* 1375dc20a302Sas * Have a property group for the service. See if it is 1376dc20a302Sas * a dependency pg and only do operations on those. 1377dc20a302Sas */ 1378dc20a302Sas if (scf_pg_get_type(pg, type, SCFTYPE_LEN) <= 0) 1379dc20a302Sas continue; 1380dc20a302Sas 1381dc20a302Sas if (strncmp(type, SCF_GROUP_DEPENDENCY, SCFTYPE_LEN) != 0) 1382dc20a302Sas continue; 1383dc20a302Sas /* 1384dc20a302Sas * Have a dependency. Attempt to enable it. 1385dc20a302Sas */ 1386dc20a302Sas if (scf_pg_get_property(pg, SCF_PROPERTY_ENTITIES, prop) != 0) 1387dc20a302Sas continue; 1388dc20a302Sas 1389dc20a302Sas if (scf_property_get_value(prop, value) != 0) 1390dc20a302Sas continue; 1391dc20a302Sas 1392dc20a302Sas services[1] = NULL; 1393dc20a302Sas 1394dc20a302Sas if (scf_value_get_as_string(value, dependency, maxlen) > 0) { 1395dc20a302Sas services[0] = dependency; 1396dc20a302Sas _check_services(services); 1397dc20a302Sas } 1398dc20a302Sas } 1399dc20a302Sas 1400dc20a302Sas done: 1401dc20a302Sas if (dependency != NULL) 1402dc20a302Sas free(dependency); 1403dc20a302Sas if (value != NULL) 1404dc20a302Sas scf_value_destroy(value); 1405dc20a302Sas if (prop != NULL) 1406dc20a302Sas scf_property_destroy(prop); 1407dc20a302Sas if (pg != NULL) 1408dc20a302Sas scf_pg_destroy(pg); 1409dc20a302Sas if (iter != NULL) 1410dc20a302Sas scf_iter_destroy(iter); 1411dc20a302Sas if (scope != NULL) 1412dc20a302Sas scf_scope_destroy(scope); 1413dc20a302Sas if (inst != NULL) 1414dc20a302Sas scf_instance_destroy(inst); 1415dc20a302Sas if (service != NULL) 1416dc20a302Sas scf_service_destroy(service); 1417dc20a302Sas 1418dc20a302Sas (void) scf_handle_unbind(handle); 1419dc20a302Sas scf_handle_destroy(handle); 1420dc20a302Sas } 1421dc20a302Sas 1422da6c28aaSamw /* 1423da6c28aaSamw * How long to wait for service to come online 1424da6c28aaSamw */ 1425da6c28aaSamw #define WAIT_FOR_SERVICE 15 1426da6c28aaSamw 1427da6c28aaSamw /* 1428da6c28aaSamw * smb_enable_service() 1429da6c28aaSamw * 1430da6c28aaSamw */ 1431da6c28aaSamw static int 1432da6c28aaSamw smb_enable_service(void) 1433da6c28aaSamw { 1434da6c28aaSamw int i; 1435da6c28aaSamw int ret = SA_OK; 1436dc20a302Sas char *service[] = { SMBD_DEFAULT_INSTANCE_FMRI, NULL }; 1437da6c28aaSamw 1438da6c28aaSamw if (!smb_isonline()) { 1439dc20a302Sas /* 1440dc20a302Sas * Attempt to start the idmap, and other dependent 1441dc20a302Sas * services, first. If it fails, the SMB service will 1442dc20a302Sas * ultimately fail so we use that as the error. If we 1443dc20a302Sas * don't try to enable idmap, smb won't start the 1444dc20a302Sas * first time unless the admin has done it 1445dc20a302Sas * manually. The service could be administratively 1446dc20a302Sas * disabled so we won't always get started. 1447dc20a302Sas */ 1448dc20a302Sas smb_enable_dependencies(SMBD_DEFAULT_INSTANCE_FMRI); 1449dc20a302Sas _check_services(service); 1450da6c28aaSamw 1451da6c28aaSamw /* Wait for service to come online */ 1452da6c28aaSamw for (i = 0; i < WAIT_FOR_SERVICE; i++) { 1453da6c28aaSamw if (smb_isonline()) { 1454dc20a302Sas ret = SA_OK; 1455da6c28aaSamw break; 14567b59d02dSjb } else if (smb_ismaint()) { 14577b59d02dSjb /* maintenance requires help */ 14587b59d02dSjb ret = SA_SYSTEM_ERR; 14597b59d02dSjb break; 14607b59d02dSjb } else if (smb_isdisabled()) { 14617b59d02dSjb /* disabled is ok */ 14627b59d02dSjb ret = SA_OK; 14637b59d02dSjb break; 1464da6c28aaSamw } else { 14657b59d02dSjb /* try another time */ 1466da6c28aaSamw ret = SA_BUSY; 1467da6c28aaSamw (void) sleep(1); 1468da6c28aaSamw } 1469da6c28aaSamw } 1470da6c28aaSamw } 1471da6c28aaSamw return (ret); 1472da6c28aaSamw } 1473da6c28aaSamw 1474da6c28aaSamw /* 1475da6c28aaSamw * smb_validate_proto_prop(index, name, value) 1476da6c28aaSamw * 1477da6c28aaSamw * Verify that the property specified by name can take the new 1478da6c28aaSamw * value. This is a sanity check to prevent bad values getting into 1479da6c28aaSamw * the default files. 1480da6c28aaSamw */ 1481da6c28aaSamw static int 1482da6c28aaSamw smb_validate_proto_prop(int index, char *name, char *value) 1483da6c28aaSamw { 1484da6c28aaSamw if ((name == NULL) || (index < 0)) 1485da6c28aaSamw return (SA_BAD_VALUE); 1486da6c28aaSamw 1487da6c28aaSamw if (smb_proto_options[index].validator == NULL) 1488da6c28aaSamw return (SA_OK); 1489da6c28aaSamw 1490da6c28aaSamw if (smb_proto_options[index].validator(index, value) == SA_OK) 1491da6c28aaSamw return (SA_OK); 1492da6c28aaSamw return (SA_BAD_VALUE); 1493da6c28aaSamw } 1494da6c28aaSamw 1495da6c28aaSamw /* 1496da6c28aaSamw * smb_set_proto_prop(prop) 1497da6c28aaSamw * 1498da6c28aaSamw * check that prop is valid. 1499da6c28aaSamw */ 1500da6c28aaSamw /*ARGSUSED*/ 1501da6c28aaSamw static int 1502da6c28aaSamw smb_set_proto_prop(sa_property_t prop) 1503da6c28aaSamw { 1504da6c28aaSamw int ret = SA_OK; 1505da6c28aaSamw char *name; 1506da6c28aaSamw char *value; 1507da6c28aaSamw int index = -1; 150855bf511dSas struct smb_proto_option_defs *opt; 1509da6c28aaSamw 1510da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1511da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1512da6c28aaSamw if (name != NULL && value != NULL) { 1513da6c28aaSamw index = findprotoopt(name); 1514da6c28aaSamw if (index >= 0) { 1515da6c28aaSamw /* should test for valid value */ 1516da6c28aaSamw ret = smb_validate_proto_prop(index, name, value); 1517da6c28aaSamw if (ret == SA_OK) { 151855bf511dSas opt = &smb_proto_options[index]; 151955bf511dSas 1520da6c28aaSamw /* Save to SMF */ 1521dc20a302Sas (void) smb_config_set(opt->smb_index, value); 1522da6c28aaSamw /* 1523da6c28aaSamw * Specialized refresh mechanisms can 1524da6c28aaSamw * be flagged in the proto_options and 1525da6c28aaSamw * processed here. 1526da6c28aaSamw */ 152755bf511dSas if (opt->refresh & SMB_REFRESH_REFRESH) 1528faa1795aSjb (void) smf_refresh_instance( 1529faa1795aSjb SMBD_DEFAULT_INSTANCE_FMRI); 153055bf511dSas else if (opt->refresh & SMB_REFRESH_RESTART) 1531da6c28aaSamw (void) smf_restart_instance( 1532da6c28aaSamw SMBD_DEFAULT_INSTANCE_FMRI); 1533da6c28aaSamw } 1534da6c28aaSamw } 1535da6c28aaSamw } 153655bf511dSas 1537da6c28aaSamw if (name != NULL) 1538da6c28aaSamw sa_free_attr_string(name); 1539da6c28aaSamw if (value != NULL) 1540da6c28aaSamw sa_free_attr_string(value); 1541da6c28aaSamw 1542da6c28aaSamw return (ret); 1543da6c28aaSamw } 1544da6c28aaSamw 1545da6c28aaSamw /* 1546da6c28aaSamw * smb_get_status() 1547da6c28aaSamw * 1548da6c28aaSamw * What is the current status of the smbd? We use the SMF state here. 1549da6c28aaSamw * Caller must free the returned value. 1550da6c28aaSamw */ 1551da6c28aaSamw 1552da6c28aaSamw static char * 1553da6c28aaSamw smb_get_status(void) 1554da6c28aaSamw { 1555da6c28aaSamw char *state = NULL; 1556da6c28aaSamw state = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI); 1557da6c28aaSamw return (state != NULL ? state : "-"); 1558da6c28aaSamw } 1559da6c28aaSamw 1560da6c28aaSamw /* 1561da6c28aaSamw * This protocol plugin require resource names 1562da6c28aaSamw */ 1563da6c28aaSamw static uint64_t 1564da6c28aaSamw smb_share_features(void) 1565da6c28aaSamw { 1566da6c28aaSamw return (SA_FEATURE_RESOURCE | SA_FEATURE_ALLOWSUBDIRS | 15679e5da854Sdougm SA_FEATURE_ALLOWPARDIRS | SA_FEATURE_SERVER); 1568da6c28aaSamw } 1569da6c28aaSamw 1570da6c28aaSamw /* 1571c8ec8eeaSjose borrego * This should be used to convert smb_share_t to sa_resource_t 1572c8ec8eeaSjose borrego * Should only be needed to build transient shares/resources to be 1573c8ec8eeaSjose borrego * supplied to sharemgr to display. 1574da6c28aaSamw */ 1575da6c28aaSamw static int 1576c8ec8eeaSjose borrego smb_add_transient(sa_handle_t handle, smb_share_t *si) 1577da6c28aaSamw { 1578da6c28aaSamw int err; 1579da6c28aaSamw sa_share_t share; 1580da6c28aaSamw sa_group_t group; 1581da6c28aaSamw sa_resource_t resource; 158296a62adaSjoyce mcintosh nvlist_t *nvl; 158329bd2886SAlan Wright char *opt; 1584da6c28aaSamw 1585da6c28aaSamw if (si == NULL) 1586da6c28aaSamw return (SA_INVALID_NAME); 1587da6c28aaSamw 1588c8ec8eeaSjose borrego if ((share = sa_find_share(handle, si->shr_path)) == NULL) { 1589c8ec8eeaSjose borrego if ((group = smb_get_defaultgrp(handle)) == NULL) 1590da6c28aaSamw return (SA_NO_SUCH_GROUP); 1591c8ec8eeaSjose borrego 15923db3f65cSamw share = sa_get_share(group, si->shr_path); 1593da6c28aaSamw if (share == NULL) { 15943db3f65cSamw share = sa_add_share(group, si->shr_path, 1595da6c28aaSamw SA_SHARE_TRANSIENT, &err); 1596da6c28aaSamw if (share == NULL) 1597da6c28aaSamw return (SA_NO_SUCH_PATH); 1598da6c28aaSamw } 1599da6c28aaSamw } 1600da6c28aaSamw 1601da6c28aaSamw /* 1602da6c28aaSamw * Now handle the resource. Make sure that the resource is 1603da6c28aaSamw * transient and added to the share. 1604da6c28aaSamw */ 16053db3f65cSamw resource = sa_get_share_resource(share, si->shr_name); 1606da6c28aaSamw if (resource == NULL) { 1607da6c28aaSamw resource = sa_add_resource(share, 16083db3f65cSamw si->shr_name, SA_SHARE_TRANSIENT, &err); 1609da6c28aaSamw if (resource == NULL) 1610da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 1611da6c28aaSamw } 1612da6c28aaSamw 161389dc44ceSjose borrego if (si->shr_cmnt[0] != '\0') 161489dc44ceSjose borrego (void) sa_set_resource_description(resource, si->shr_cmnt); 161529bd2886SAlan Wright 161689dc44ceSjose borrego if (si->shr_container[0] != '\0') 161789dc44ceSjose borrego (void) sa_set_resource_attr(resource, SHOPT_AD_CONTAINER, 161889dc44ceSjose borrego si->shr_container); 161929bd2886SAlan Wright 162096a62adaSjoyce mcintosh if (nvlist_alloc(&nvl, NV_UNIQUE_NAME, 0) != 0) 162196a62adaSjoyce mcintosh return (SA_NO_MEMORY); 162296a62adaSjoyce mcintosh 162329bd2886SAlan Wright if ((opt = smb_csc_name(si)) != NULL) 162496a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_CSC, opt); 162529bd2886SAlan Wright 1626e3f2c991SKeyur Desai opt = (si->shr_flags & SMB_SHRF_ABE) ? "true" : "false"; 162796a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_ABE, opt); 1628e3f2c991SKeyur Desai 1629*148c5f43SAlan Wright if ((si->shr_flags & SMB_SHRF_AUTOHOME) == 0) { 1630*148c5f43SAlan Wright opt = (si->shr_flags & SMB_SHRF_GUEST_OK) ? "true" : "false"; 1631*148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_GUEST, opt); 1632*148c5f43SAlan Wright } 1633*148c5f43SAlan Wright 1634*148c5f43SAlan Wright if (si->shr_access_ro[0] != '\0') 1635*148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_RO, si->shr_access_ro); 1636*148c5f43SAlan Wright 1637*148c5f43SAlan Wright if (si->shr_access_rw[0] != '\0') 1638*148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_RW, si->shr_access_rw); 1639*148c5f43SAlan Wright 1640*148c5f43SAlan Wright if (si->shr_access_none[0] != '\0') 1641*148c5f43SAlan Wright err |= nvlist_add_string(nvl, SHOPT_NONE, si->shr_access_none); 1642*148c5f43SAlan Wright 164396a62adaSjoyce mcintosh if (err) { 164496a62adaSjoyce mcintosh nvlist_free(nvl); 164596a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 164696a62adaSjoyce mcintosh } 1647da6c28aaSamw 164896a62adaSjoyce mcintosh err = smb_update_optionset_props(handle, resource, nvl); 164996a62adaSjoyce mcintosh 165096a62adaSjoyce mcintosh nvlist_free(nvl); 165196a62adaSjoyce mcintosh return (err); 1652da6c28aaSamw } 1653da6c28aaSamw 1654da6c28aaSamw /* 1655c8ec8eeaSjose borrego * Return smb transient shares. 1656da6c28aaSamw */ 1657da6c28aaSamw static int 1658da6c28aaSamw smb_list_transient(sa_handle_t handle) 1659da6c28aaSamw { 1660c8ec8eeaSjose borrego int i, offset; 16613db3f65cSamw smb_shrlist_t list; 1662da6c28aaSamw int res; 1663da6c28aaSamw 1664c8ec8eeaSjose borrego if (smb_share_count() <= 0) 1665da6c28aaSamw return (SA_OK); 1666c8ec8eeaSjose borrego 1667da6c28aaSamw offset = 0; 1668c8ec8eeaSjose borrego while (smb_share_list(offset, &list) == NERR_Success) { 1669c8ec8eeaSjose borrego if (list.sl_cnt == 0) 1670da6c28aaSamw break; 1671c8ec8eeaSjose borrego 1672c8ec8eeaSjose borrego for (i = 0; i < list.sl_cnt; i++) { 1673c8ec8eeaSjose borrego res = smb_add_transient(handle, &(list.sl_shares[i])); 1674da6c28aaSamw if (res != SA_OK) 1675da6c28aaSamw return (res); 1676da6c28aaSamw } 1677c8ec8eeaSjose borrego offset += list.sl_cnt; 1678da6c28aaSamw } 1679da6c28aaSamw 1680da6c28aaSamw return (SA_OK); 1681da6c28aaSamw } 1682da6c28aaSamw 1683da6c28aaSamw /* 1684da6c28aaSamw * fix_resource_name(share, name, prefix) 1685da6c28aaSamw * 1686da6c28aaSamw * Construct a name where the ZFS dataset has the prefix replaced with "name". 1687da6c28aaSamw */ 1688da6c28aaSamw static char * 1689da6c28aaSamw fix_resource_name(sa_share_t share, char *name, char *prefix) 1690da6c28aaSamw { 169189dc44ceSjose borrego char buf[SA_MAX_RESOURCE_NAME + 1]; 169289dc44ceSjose borrego char *dataset; 169389dc44ceSjose borrego size_t bufsz = SA_MAX_RESOURCE_NAME + 1; 169489dc44ceSjose borrego size_t prelen; 1695da6c28aaSamw 1696f96bd5c8SAlan Wright if (prefix == NULL) 1697f96bd5c8SAlan Wright return (strdup(name)); 1698f96bd5c8SAlan Wright 1699da6c28aaSamw dataset = sa_get_share_attr(share, "dataset"); 170089dc44ceSjose borrego if (dataset == NULL) 170189dc44ceSjose borrego return (strdup(name)); 1702da6c28aaSamw 170389dc44ceSjose borrego (void) strlcpy(buf, name, bufsz); 170489dc44ceSjose borrego prelen = strlen(prefix); 170589dc44ceSjose borrego 170689dc44ceSjose borrego if (strncmp(dataset, prefix, prelen) == 0) 170789dc44ceSjose borrego (void) strlcat(buf, dataset + prelen, bufsz); 170889dc44ceSjose borrego 170989dc44ceSjose borrego sa_free_attr_string(dataset); 171089dc44ceSjose borrego sa_fix_resource_name(buf); 171189dc44ceSjose borrego return (strdup(buf)); 1712da6c28aaSamw } 1713da6c28aaSamw 1714da6c28aaSamw /* 1715da6c28aaSamw * smb_parse_optstring(group, options) 1716da6c28aaSamw * 1717da6c28aaSamw * parse a compact option string into individual options. This allows 1718da6c28aaSamw * ZFS sharesmb and sharemgr "share" command to work. group can be a 1719da6c28aaSamw * group, a share or a resource. 1720da6c28aaSamw */ 1721da6c28aaSamw static int 1722da6c28aaSamw smb_parse_optstring(sa_group_t group, char *options) 1723da6c28aaSamw { 1724da6c28aaSamw char *dup; 1725da6c28aaSamw char *base; 1726da6c28aaSamw char *lasts; 1727da6c28aaSamw char *token; 1728da6c28aaSamw sa_optionset_t optionset; 1729da6c28aaSamw sa_group_t parent = NULL; 1730da6c28aaSamw sa_resource_t resource = NULL; 1731da6c28aaSamw int iszfs = 0; 1732da6c28aaSamw int persist = 0; 1733da6c28aaSamw int need_optionset = 0; 1734da6c28aaSamw int ret = SA_OK; 1735da6c28aaSamw sa_property_t prop; 1736da6c28aaSamw 1737da6c28aaSamw /* 1738da6c28aaSamw * In order to not attempt to change ZFS properties unless 1739da6c28aaSamw * absolutely necessary, we never do it in the legacy parsing 1740da6c28aaSamw * so we need to keep track of this. 1741da6c28aaSamw */ 1742da6c28aaSamw if (sa_is_share(group)) { 1743da6c28aaSamw char *zfs; 1744da6c28aaSamw 1745da6c28aaSamw parent = sa_get_parent_group(group); 1746da6c28aaSamw if (parent != NULL) { 1747da6c28aaSamw zfs = sa_get_group_attr(parent, "zfs"); 1748da6c28aaSamw if (zfs != NULL) { 1749da6c28aaSamw sa_free_attr_string(zfs); 1750da6c28aaSamw iszfs = 1; 1751da6c28aaSamw } 1752da6c28aaSamw } 1753da6c28aaSamw } else { 1754da6c28aaSamw iszfs = sa_group_is_zfs(group); 1755da6c28aaSamw /* 1756da6c28aaSamw * If a ZFS group, then we need to see if a resource 1757da6c28aaSamw * name is being set. If so, bail with 1758da6c28aaSamw * SA_PROP_SHARE_ONLY, so we come back in with a share 1759da6c28aaSamw * instead of a group. 1760da6c28aaSamw */ 1761*148c5f43SAlan Wright if (iszfs || 1762*148c5f43SAlan Wright strncmp(options, "name=", sizeof ("name=") - 1) == 0 || 1763da6c28aaSamw strstr(options, ",name=") != NULL) { 1764da6c28aaSamw return (SA_PROP_SHARE_ONLY); 1765da6c28aaSamw } 1766da6c28aaSamw } 1767da6c28aaSamw 1768da6c28aaSamw /* do we have an existing optionset? */ 1769da6c28aaSamw optionset = sa_get_optionset(group, "smb"); 1770da6c28aaSamw if (optionset == NULL) { 1771da6c28aaSamw /* didn't find existing optionset so create one */ 1772da6c28aaSamw optionset = sa_create_optionset(group, "smb"); 1773da6c28aaSamw if (optionset == NULL) 1774da6c28aaSamw return (SA_NO_MEMORY); 1775da6c28aaSamw } else { 1776da6c28aaSamw /* 1777da6c28aaSamw * If an optionset already exists, we've come through 1778da6c28aaSamw * twice so ignore the second time. 1779da6c28aaSamw */ 1780da6c28aaSamw return (ret); 1781da6c28aaSamw } 1782da6c28aaSamw 1783da6c28aaSamw /* We need a copy of options for the next part. */ 1784da6c28aaSamw dup = strdup(options); 1785da6c28aaSamw if (dup == NULL) 1786da6c28aaSamw return (SA_NO_MEMORY); 1787da6c28aaSamw 1788da6c28aaSamw /* 1789da6c28aaSamw * SMB properties are straightforward and are strings, 1790da6c28aaSamw * integers or booleans. Properties are separated by 1791da6c28aaSamw * commas. It will be necessary to parse quotes due to some 1792da6c28aaSamw * strings not having a restricted characters set. 1793da6c28aaSamw * 1794da6c28aaSamw * Note that names will create a resource. For now, if there 1795da6c28aaSamw * is a set of properties "before" the first name="", those 1796da6c28aaSamw * properties will be placed on the group. 1797da6c28aaSamw */ 1798da6c28aaSamw persist = sa_is_persistent(group); 1799da6c28aaSamw base = dup; 1800da6c28aaSamw token = dup; 1801da6c28aaSamw lasts = NULL; 1802da6c28aaSamw while (token != NULL && ret == SA_OK) { 1803da6c28aaSamw ret = SA_OK; 1804da6c28aaSamw token = strtok_r(base, ",", &lasts); 1805da6c28aaSamw base = NULL; 1806da6c28aaSamw if (token != NULL) { 1807da6c28aaSamw char *value; 1808da6c28aaSamw /* 1809da6c28aaSamw * All SMB properties have values so there 1810da6c28aaSamw * MUST be an '=' character. If it doesn't, 1811da6c28aaSamw * it is a syntax error. 1812da6c28aaSamw */ 1813da6c28aaSamw value = strchr(token, '='); 1814da6c28aaSamw if (value != NULL) { 1815da6c28aaSamw *value++ = '\0'; 1816da6c28aaSamw } else { 1817da6c28aaSamw ret = SA_SYNTAX_ERR; 1818da6c28aaSamw break; 1819da6c28aaSamw } 1820da6c28aaSamw /* 1821da6c28aaSamw * We may need to handle a "name" property 1822da6c28aaSamw * that is a ZFS imposed resource name. Each 1823da6c28aaSamw * name would trigger getting a new "resource" 1824da6c28aaSamw * to put properties on. For now, assume no 1825da6c28aaSamw * "name" property for special handling. 1826da6c28aaSamw */ 1827da6c28aaSamw 1828*148c5f43SAlan Wright if (strcmp(token, SHOPT_NAME) == 0) { 1829da6c28aaSamw char *prefix; 1830da6c28aaSamw char *name = NULL; 1831da6c28aaSamw /* 1832da6c28aaSamw * We have a name, so now work on the 1833da6c28aaSamw * resource level. We have a "share" 1834da6c28aaSamw * in "group" due to the caller having 1835da6c28aaSamw * added it. If we are called with a 1836da6c28aaSamw * group, the check for group/share 1837da6c28aaSamw * at the beginning of this function 1838da6c28aaSamw * will bail out the parse if there is a 1839da6c28aaSamw * "name" but no share. 1840da6c28aaSamw */ 1841da6c28aaSamw if (!iszfs) { 1842da6c28aaSamw ret = SA_SYNTAX_ERR; 1843da6c28aaSamw break; 1844da6c28aaSamw } 1845da6c28aaSamw /* 1846da6c28aaSamw * Make sure the parent group has the 1847da6c28aaSamw * "prefix" property since we will 1848da6c28aaSamw * need to use this for constructing 1849da6c28aaSamw * inherited name= values. 1850da6c28aaSamw */ 1851da6c28aaSamw prefix = sa_get_group_attr(parent, "prefix"); 1852da6c28aaSamw if (prefix == NULL) { 1853da6c28aaSamw prefix = sa_get_group_attr(parent, 1854da6c28aaSamw "name"); 1855da6c28aaSamw if (prefix != NULL) { 1856da6c28aaSamw (void) sa_set_group_attr(parent, 1857da6c28aaSamw "prefix", prefix); 1858da6c28aaSamw } 1859da6c28aaSamw } 1860f96bd5c8SAlan Wright name = fix_resource_name((sa_share_t)group, 1861f96bd5c8SAlan Wright value, prefix); 1862da6c28aaSamw if (name != NULL) { 1863da6c28aaSamw resource = sa_add_resource( 1864da6c28aaSamw (sa_share_t)group, name, 1865da6c28aaSamw SA_SHARE_TRANSIENT, &ret); 1866da6c28aaSamw sa_free_attr_string(name); 1867da6c28aaSamw } else { 1868da6c28aaSamw ret = SA_NO_MEMORY; 1869da6c28aaSamw } 1870da6c28aaSamw if (prefix != NULL) 1871da6c28aaSamw sa_free_attr_string(prefix); 1872da6c28aaSamw 1873da6c28aaSamw /* A resource level optionset is needed */ 1874da6c28aaSamw 1875da6c28aaSamw need_optionset = 1; 1876da6c28aaSamw if (resource == NULL) { 1877da6c28aaSamw ret = SA_NO_MEMORY; 1878da6c28aaSamw break; 1879da6c28aaSamw } 1880da6c28aaSamw continue; 1881da6c28aaSamw } 1882da6c28aaSamw 1883*148c5f43SAlan Wright if (iszfs && strcmp(token, SHOPT_DESCRIPTION) == 0) { 1884*148c5f43SAlan Wright if (resource == NULL) 1885*148c5f43SAlan Wright (void) sa_set_share_description( 1886*148c5f43SAlan Wright (sa_share_t)group, value); 1887*148c5f43SAlan Wright else 1888*148c5f43SAlan Wright (void) sa_set_resource_description( 1889*148c5f43SAlan Wright resource, value); 1890*148c5f43SAlan Wright continue; 1891*148c5f43SAlan Wright } 1892*148c5f43SAlan Wright 1893da6c28aaSamw if (need_optionset) { 1894da6c28aaSamw optionset = sa_create_optionset(resource, 1895da6c28aaSamw "smb"); 1896da6c28aaSamw need_optionset = 0; 1897da6c28aaSamw } 1898da6c28aaSamw 1899da6c28aaSamw prop = sa_create_property(token, value); 1900da6c28aaSamw if (prop == NULL) 1901da6c28aaSamw ret = SA_NO_MEMORY; 1902da6c28aaSamw else 1903da6c28aaSamw ret = sa_add_property(optionset, prop); 1904da6c28aaSamw if (ret != SA_OK) 1905da6c28aaSamw break; 1906da6c28aaSamw if (!iszfs) 1907da6c28aaSamw ret = sa_commit_properties(optionset, !persist); 1908da6c28aaSamw } 1909da6c28aaSamw } 1910da6c28aaSamw free(dup); 1911da6c28aaSamw return (ret); 1912da6c28aaSamw } 1913da6c28aaSamw 1914da6c28aaSamw /* 1915da6c28aaSamw * smb_sprint_option(rbuff, rbuffsize, incr, prop, sep) 1916da6c28aaSamw * 1917da6c28aaSamw * provides a mechanism to format SMB properties into legacy output 1918da6c28aaSamw * format. If the buffer would overflow, it is reallocated and grown 1919da6c28aaSamw * as appropriate. Special cases of converting internal form of values 1920da6c28aaSamw * to those used by "share" are done. this function does one property 1921da6c28aaSamw * at a time. 1922da6c28aaSamw */ 1923da6c28aaSamw 1924da6c28aaSamw static void 1925da6c28aaSamw smb_sprint_option(char **rbuff, size_t *rbuffsize, size_t incr, 1926da6c28aaSamw sa_property_t prop, int sep) 1927da6c28aaSamw { 1928da6c28aaSamw char *name; 1929da6c28aaSamw char *value; 1930da6c28aaSamw int curlen; 1931da6c28aaSamw char *buff = *rbuff; 1932da6c28aaSamw size_t buffsize = *rbuffsize; 1933da6c28aaSamw 1934da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1935da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1936da6c28aaSamw if (buff != NULL) 1937da6c28aaSamw curlen = strlen(buff); 1938da6c28aaSamw else 1939da6c28aaSamw curlen = 0; 1940da6c28aaSamw if (name != NULL) { 1941da6c28aaSamw int len; 1942da6c28aaSamw len = strlen(name) + sep; 1943da6c28aaSamw 1944da6c28aaSamw /* 1945da6c28aaSamw * A future RFE would be to replace this with more 1946da6c28aaSamw * generic code and to possibly handle more types. 1947da6c28aaSamw * 1948da6c28aaSamw * For now, everything else is treated as a string. If 1949da6c28aaSamw * we get any properties that aren't exactly 1950da6c28aaSamw * name/value pairs, we may need to 1951da6c28aaSamw * interpret/transform. 1952da6c28aaSamw */ 1953da6c28aaSamw if (value != NULL) 1954da6c28aaSamw len += 1 + strlen(value); 1955da6c28aaSamw 1956da6c28aaSamw while (buffsize <= (curlen + len)) { 1957da6c28aaSamw /* need more room */ 1958da6c28aaSamw buffsize += incr; 1959da6c28aaSamw buff = realloc(buff, buffsize); 1960da6c28aaSamw *rbuff = buff; 1961da6c28aaSamw *rbuffsize = buffsize; 1962da6c28aaSamw if (buff == NULL) { 1963da6c28aaSamw /* realloc failed so free everything */ 1964da6c28aaSamw if (*rbuff != NULL) 1965da6c28aaSamw free(*rbuff); 1966da6c28aaSamw goto err; 1967da6c28aaSamw } 1968da6c28aaSamw } 1969da6c28aaSamw if (buff == NULL) 1970da6c28aaSamw goto err; 1971da6c28aaSamw (void) snprintf(buff + curlen, buffsize - curlen, 1972da6c28aaSamw "%s%s=%s", sep ? "," : "", 1973da6c28aaSamw name, value != NULL ? value : "\"\""); 1974da6c28aaSamw 1975da6c28aaSamw } 1976da6c28aaSamw err: 1977da6c28aaSamw if (name != NULL) 1978da6c28aaSamw sa_free_attr_string(name); 1979da6c28aaSamw if (value != NULL) 1980da6c28aaSamw sa_free_attr_string(value); 1981da6c28aaSamw } 1982da6c28aaSamw 1983da6c28aaSamw /* 1984da6c28aaSamw * smb_format_resource_options(resource, hier) 1985da6c28aaSamw * 1986da6c28aaSamw * format all the options on the group into a flattened option 1987da6c28aaSamw * string. If hier is non-zero, walk up the tree to get inherited 1988da6c28aaSamw * options. 1989da6c28aaSamw */ 1990da6c28aaSamw 1991da6c28aaSamw static char * 1992da6c28aaSamw smb_format_options(sa_group_t group, int hier) 1993da6c28aaSamw { 1994da6c28aaSamw sa_optionset_t options = NULL; 1995da6c28aaSamw sa_property_t prop; 1996da6c28aaSamw int sep = 0; 1997da6c28aaSamw char *buff; 1998da6c28aaSamw size_t buffsize; 1999da6c28aaSamw 2000da6c28aaSamw 2001da6c28aaSamw buff = malloc(OPT_CHUNK); 2002da6c28aaSamw if (buff == NULL) 2003da6c28aaSamw return (NULL); 2004da6c28aaSamw 2005da6c28aaSamw buff[0] = '\0'; 2006da6c28aaSamw buffsize = OPT_CHUNK; 2007da6c28aaSamw 2008da6c28aaSamw /* 2009da6c28aaSamw * We may have a an optionset relative to this item. format 2010da6c28aaSamw * these if we find them and then add any security definitions. 2011da6c28aaSamw */ 2012da6c28aaSamw 2013da6c28aaSamw options = sa_get_derived_optionset(group, "smb", hier); 2014da6c28aaSamw 2015da6c28aaSamw /* 2016da6c28aaSamw * do the default set first but skip any option that is also 2017da6c28aaSamw * in the protocol specific optionset. 2018da6c28aaSamw */ 2019da6c28aaSamw if (options != NULL) { 2020da6c28aaSamw for (prop = sa_get_property(options, NULL); 2021da6c28aaSamw prop != NULL; prop = sa_get_next_property(prop)) { 2022da6c28aaSamw /* 2023da6c28aaSamw * use this one since we skipped any 2024da6c28aaSamw * of these that were also in 2025da6c28aaSamw * optdefault 2026da6c28aaSamw */ 2027da6c28aaSamw smb_sprint_option(&buff, &buffsize, OPT_CHUNK, 2028da6c28aaSamw prop, sep); 2029da6c28aaSamw if (buff == NULL) { 2030da6c28aaSamw /* 2031da6c28aaSamw * buff could become NULL if there 2032da6c28aaSamw * isn't enough memory for 2033da6c28aaSamw * smb_sprint_option to realloc() 2034da6c28aaSamw * as necessary. We can't really 2035da6c28aaSamw * do anything about it at this 2036da6c28aaSamw * point so we return NULL. The 2037da6c28aaSamw * caller should handle the 2038da6c28aaSamw * failure. 2039da6c28aaSamw */ 2040da6c28aaSamw if (options != NULL) 2041da6c28aaSamw sa_free_derived_optionset( 2042da6c28aaSamw options); 2043da6c28aaSamw return (buff); 2044da6c28aaSamw } 2045da6c28aaSamw sep = 1; 2046da6c28aaSamw } 2047da6c28aaSamw } 2048da6c28aaSamw 2049da6c28aaSamw if (options != NULL) 2050da6c28aaSamw sa_free_derived_optionset(options); 2051da6c28aaSamw return (buff); 2052da6c28aaSamw } 2053da6c28aaSamw 2054da6c28aaSamw /* 2055da6c28aaSamw * smb_rename_resource(resource, newname) 2056da6c28aaSamw * 2057da6c28aaSamw * Change the current exported name of the resource to newname. 2058da6c28aaSamw */ 2059da6c28aaSamw /*ARGSUSED*/ 2060da6c28aaSamw int 2061da6c28aaSamw smb_rename_resource(sa_handle_t handle, sa_resource_t resource, char *newname) 2062da6c28aaSamw { 2063da6c28aaSamw int ret = SA_OK; 2064da6c28aaSamw int err; 2065da6c28aaSamw char *oldname; 2066da6c28aaSamw 2067c8ec8eeaSjose borrego if (!smb_isonline()) 2068c8ec8eeaSjose borrego return (SA_OK); 2069c8ec8eeaSjose borrego 2070da6c28aaSamw oldname = sa_get_resource_attr(resource, "name"); 2071da6c28aaSamw if (oldname == NULL) 2072da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 2073da6c28aaSamw 2074c8ec8eeaSjose borrego err = smb_share_rename(oldname, newname); 2075da6c28aaSamw 2076fe1c642dSBill Krier sa_free_attr_string(oldname); 2077fe1c642dSBill Krier 2078da6c28aaSamw /* improve error values somewhat */ 2079da6c28aaSamw switch (err) { 2080da6c28aaSamw case NERR_Success: 2081da6c28aaSamw break; 2082da6c28aaSamw case NERR_InternalError: 2083da6c28aaSamw ret = SA_SYSTEM_ERR; 2084da6c28aaSamw break; 2085da6c28aaSamw case NERR_DuplicateShare: 2086da6c28aaSamw ret = SA_DUPLICATE_NAME; 2087da6c28aaSamw break; 2088da6c28aaSamw default: 2089da6c28aaSamw ret = SA_CONFIG_ERR; 2090da6c28aaSamw break; 2091da6c28aaSamw } 2092da6c28aaSamw 2093da6c28aaSamw return (ret); 2094da6c28aaSamw } 2095c8ec8eeaSjose borrego 2096c8ec8eeaSjose borrego static int 2097c8ec8eeaSjose borrego smb_build_shareinfo(sa_share_t share, sa_resource_t resource, smb_share_t *si) 2098c8ec8eeaSjose borrego { 2099c8ec8eeaSjose borrego sa_optionset_t opts; 2100c8ec8eeaSjose borrego char *path; 2101c8ec8eeaSjose borrego char *rname; 2102c8ec8eeaSjose borrego char *val = NULL; 21039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char csc_value[SMB_CSC_BUFSZ]; 2104c8ec8eeaSjose borrego 2105c8ec8eeaSjose borrego bzero(si, sizeof (smb_share_t)); 2106c8ec8eeaSjose borrego 2107c8ec8eeaSjose borrego if ((path = sa_get_share_attr(share, "path")) == NULL) 2108c8ec8eeaSjose borrego return (SA_NO_SUCH_PATH); 2109c8ec8eeaSjose borrego 2110c8ec8eeaSjose borrego if ((rname = sa_get_resource_attr(resource, "name")) == NULL) { 2111c8ec8eeaSjose borrego sa_free_attr_string(path); 2112c8ec8eeaSjose borrego return (SA_NO_SUCH_RESOURCE); 2113c8ec8eeaSjose borrego } 2114c8ec8eeaSjose borrego 2115c8ec8eeaSjose borrego (void) strlcpy(si->shr_path, path, sizeof (si->shr_path)); 2116c8ec8eeaSjose borrego (void) strlcpy(si->shr_name, rname, sizeof (si->shr_name)); 2117c8ec8eeaSjose borrego sa_free_attr_string(path); 2118c8ec8eeaSjose borrego sa_free_attr_string(rname); 2119c8ec8eeaSjose borrego 2120c8ec8eeaSjose borrego val = sa_get_resource_description(resource); 2121c8ec8eeaSjose borrego if (val == NULL) 2122c8ec8eeaSjose borrego val = sa_get_share_description(share); 2123c8ec8eeaSjose borrego 2124c8ec8eeaSjose borrego if (val != NULL) { 2125c8ec8eeaSjose borrego (void) strlcpy(si->shr_cmnt, val, sizeof (si->shr_cmnt)); 2126c8ec8eeaSjose borrego sa_free_share_description(val); 2127c8ec8eeaSjose borrego } 2128c8ec8eeaSjose borrego 21299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags = (sa_is_persistent(share)) 21309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States ? SMB_SHRF_PERM : SMB_SHRF_TRANS; 21319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2132c8ec8eeaSjose borrego opts = sa_get_derived_optionset(resource, SMB_PROTOCOL_NAME, 1); 2133c8ec8eeaSjose borrego if (opts == NULL) 2134c8ec8eeaSjose borrego return (SA_OK); 2135c8ec8eeaSjose borrego 21369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_CATIA)) 21379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_CATIA; 2138c8ec8eeaSjose borrego 21399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_ABE)) 21409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ABE; 21418b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States 21429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_GUEST)) 21439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_GUEST_OK; 2144e3f2c991SKeyur Desai 21459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_DFSROOT)) 21469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_DFSROOT; 21478d7e4166Sjose borrego 21489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) smb_saprop_getstr(opts, SHOPT_AD_CONTAINER, si->shr_container, 21499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_container)); 215029bd2886SAlan Wright 21519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_CSC, csc_value, sizeof (csc_value))) 21529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_csc_option(csc_value, si); 2153b89a8333Snatalie li - Sun Microsystems - Irvine United States 21549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_RO, si->shr_access_ro, 21559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_ro))) 21569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RO; 2157b89a8333Snatalie li - Sun Microsystems - Irvine United States 21589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_RW, si->shr_access_rw, 21599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_rw))) 21609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RW; 21619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 21629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_NONE, si->shr_access_none, 21639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_none))) 21649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_NONE; 2165b89a8333Snatalie li - Sun Microsystems - Irvine United States 2166c8ec8eeaSjose borrego sa_free_derived_optionset(opts); 2167c8ec8eeaSjose borrego return (SA_OK); 2168c8ec8eeaSjose borrego } 2169c8ec8eeaSjose borrego 21708d7e4166Sjose borrego /* 21718d7e4166Sjose borrego * Map a client-side caching (CSC) option to the appropriate share 21728d7e4166Sjose borrego * flag. Only one option is allowed; an error will be logged if 21738d7e4166Sjose borrego * multiple options have been specified. We don't need to do anything 21748d7e4166Sjose borrego * about multiple values here because the SRVSVC will not recognize 21758d7e4166Sjose borrego * a value containing multiple flags and will return the default value. 21768d7e4166Sjose borrego * 21778d7e4166Sjose borrego * If the option value is not recognized, it will be ignored: invalid 21788d7e4166Sjose borrego * values will typically be caught and rejected by sharemgr. 21798d7e4166Sjose borrego */ 21808d7e4166Sjose borrego static void 21818d7e4166Sjose borrego smb_csc_option(const char *value, smb_share_t *si) 21828d7e4166Sjose borrego { 21838d7e4166Sjose borrego char buf[SMB_CSC_BUFSZ]; 21848d7e4166Sjose borrego int i; 21858d7e4166Sjose borrego 21868d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 21878d7e4166Sjose borrego if (strcasecmp(value, cscopt[i].value) == 0) { 21888d7e4166Sjose borrego si->shr_flags |= cscopt[i].flag; 21898d7e4166Sjose borrego break; 21908d7e4166Sjose borrego } 21918d7e4166Sjose borrego } 21928d7e4166Sjose borrego 21938d7e4166Sjose borrego switch (si->shr_flags & SMB_SHRF_CSC_MASK) { 21948d7e4166Sjose borrego case 0: 21958d7e4166Sjose borrego case SMB_SHRF_CSC_DISABLED: 21968d7e4166Sjose borrego case SMB_SHRF_CSC_MANUAL: 21978d7e4166Sjose borrego case SMB_SHRF_CSC_AUTO: 21988d7e4166Sjose borrego case SMB_SHRF_CSC_VDO: 21998d7e4166Sjose borrego break; 22008d7e4166Sjose borrego 22018d7e4166Sjose borrego default: 22028d7e4166Sjose borrego buf[0] = '\0'; 22038d7e4166Sjose borrego 22048d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 22058d7e4166Sjose borrego if (si->shr_flags & cscopt[i].flag) { 22068d7e4166Sjose borrego (void) strlcat(buf, " ", SMB_CSC_BUFSZ); 22078d7e4166Sjose borrego (void) strlcat(buf, cscopt[i].value, 22088d7e4166Sjose borrego SMB_CSC_BUFSZ); 22098d7e4166Sjose borrego } 22108d7e4166Sjose borrego } 22118d7e4166Sjose borrego 22128d7e4166Sjose borrego syslog(LOG_ERR, "csc option conflict:%s", buf); 22138d7e4166Sjose borrego break; 22148d7e4166Sjose borrego } 22158d7e4166Sjose borrego } 22168d7e4166Sjose borrego 221789dc44ceSjose borrego /* 221889dc44ceSjose borrego * Return the option name for the first CSC flag (there should be only 221989dc44ceSjose borrego * one) encountered in the share flags. 222089dc44ceSjose borrego */ 222189dc44ceSjose borrego static char * 222289dc44ceSjose borrego smb_csc_name(const smb_share_t *si) 222389dc44ceSjose borrego { 222489dc44ceSjose borrego int i; 222589dc44ceSjose borrego 222689dc44ceSjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 222789dc44ceSjose borrego if (si->shr_flags & cscopt[i].flag) 222889dc44ceSjose borrego return (cscopt[i].value); 222989dc44ceSjose borrego } 223089dc44ceSjose borrego 223189dc44ceSjose borrego return (NULL); 223289dc44ceSjose borrego } 223389dc44ceSjose borrego 2234c8ec8eeaSjose borrego /* 2235c8ec8eeaSjose borrego * smb_get_defaultgrp 2236c8ec8eeaSjose borrego * 2237c8ec8eeaSjose borrego * If default group for CIFS shares (i.e. "smb") exists 2238c8ec8eeaSjose borrego * then it will return the group handle, otherwise it will 2239c8ec8eeaSjose borrego * create the group and return the handle. 2240c8ec8eeaSjose borrego * 2241c8ec8eeaSjose borrego * All the shares created by CIFS clients (this is only possible 2242c8ec8eeaSjose borrego * via RPC) will be added to "smb" groups. 2243c8ec8eeaSjose borrego */ 2244c8ec8eeaSjose borrego static sa_group_t 2245c8ec8eeaSjose borrego smb_get_defaultgrp(sa_handle_t handle) 2246c8ec8eeaSjose borrego { 2247c8ec8eeaSjose borrego sa_group_t group = NULL; 2248c8ec8eeaSjose borrego int err; 2249c8ec8eeaSjose borrego 2250c8ec8eeaSjose borrego group = sa_get_group(handle, SMB_DEFAULT_SHARE_GROUP); 2251c8ec8eeaSjose borrego if (group != NULL) 2252c8ec8eeaSjose borrego return (group); 2253c8ec8eeaSjose borrego 2254c8ec8eeaSjose borrego group = sa_create_group(handle, SMB_DEFAULT_SHARE_GROUP, &err); 2255c8ec8eeaSjose borrego if (group == NULL) 2256c8ec8eeaSjose borrego return (NULL); 2257c8ec8eeaSjose borrego 2258c8ec8eeaSjose borrego if (sa_create_optionset(group, SMB_DEFAULT_SHARE_GROUP) == NULL) { 2259c8ec8eeaSjose borrego (void) sa_remove_group(group); 2260c8ec8eeaSjose borrego group = NULL; 2261c8ec8eeaSjose borrego } 2262c8ec8eeaSjose borrego 2263c8ec8eeaSjose borrego return (group); 2264c8ec8eeaSjose borrego } 226529bd2886SAlan Wright 226629bd2886SAlan Wright /* 226729bd2886SAlan Wright * Checks to see if the command args are the supported substitution specifier. 226829bd2886SAlan Wright * i.e. <cmd> %U %S 226929bd2886SAlan Wright */ 227029bd2886SAlan Wright static int 227129bd2886SAlan Wright cmd_validator(int index, char *value) 227229bd2886SAlan Wright { 227329bd2886SAlan Wright char cmd[MAXPATHLEN]; 227429bd2886SAlan Wright char *ptr, *v; 227529bd2886SAlan Wright boolean_t skip_cmdname; 227629bd2886SAlan Wright 227729bd2886SAlan Wright if (string_length_check_validator(index, value) != SA_OK) 227829bd2886SAlan Wright return (SA_BAD_VALUE); 227929bd2886SAlan Wright 228029bd2886SAlan Wright if (*value == '\0') 228129bd2886SAlan Wright return (SA_OK); 228229bd2886SAlan Wright 228329bd2886SAlan Wright (void) strlcpy(cmd, value, sizeof (cmd)); 228429bd2886SAlan Wright 228529bd2886SAlan Wright ptr = cmd; 228629bd2886SAlan Wright skip_cmdname = B_TRUE; 228729bd2886SAlan Wright do { 228829bd2886SAlan Wright if ((v = strsep(&ptr, " ")) == NULL) 228929bd2886SAlan Wright break; 229029bd2886SAlan Wright 229129bd2886SAlan Wright if (*v != '\0') { 229229bd2886SAlan Wright 229329bd2886SAlan Wright if (skip_cmdname) { 229429bd2886SAlan Wright skip_cmdname = B_FALSE; 229529bd2886SAlan Wright continue; 229629bd2886SAlan Wright } 229729bd2886SAlan Wright 229829bd2886SAlan Wright if ((strlen(v) != 2) || *v != '%') 229929bd2886SAlan Wright return (SA_BAD_VALUE); 230029bd2886SAlan Wright 230129bd2886SAlan Wright if (strpbrk(v, SMB_VALID_SUB_CHRS) == NULL) 230229bd2886SAlan Wright return (SA_BAD_VALUE); 230329bd2886SAlan Wright } 230429bd2886SAlan Wright 230529bd2886SAlan Wright } while (v != NULL); 230629bd2886SAlan Wright 230729bd2886SAlan Wright /* 230829bd2886SAlan Wright * If skip_cmdname is still true then the string contains 230929bd2886SAlan Wright * only spaces. Don't allow such a string. 231029bd2886SAlan Wright */ 231129bd2886SAlan Wright if (skip_cmdname) 231229bd2886SAlan Wright return (SA_BAD_VALUE); 231329bd2886SAlan Wright 231429bd2886SAlan Wright return (SA_OK); 231529bd2886SAlan Wright } 231629bd2886SAlan Wright 231729bd2886SAlan Wright /*ARGSUSED*/ 231829bd2886SAlan Wright static int 231929bd2886SAlan Wright disposition_validator(int index, char *value) 232029bd2886SAlan Wright { 232129bd2886SAlan Wright if (value == NULL) 232229bd2886SAlan Wright return (SA_BAD_VALUE); 232329bd2886SAlan Wright 232429bd2886SAlan Wright if (*value == '\0') 232529bd2886SAlan Wright return (SA_OK); 232629bd2886SAlan Wright 2327*148c5f43SAlan Wright if ((strcasecmp(value, SMB_EXEC_DISP_CONTINUE) == 0) || 2328*148c5f43SAlan Wright (strcasecmp(value, SMB_EXEC_DISP_TERMINATE) == 0)) 232929bd2886SAlan Wright return (SA_OK); 233029bd2886SAlan Wright 233129bd2886SAlan Wright return (SA_BAD_VALUE); 233229bd2886SAlan Wright } 233396a62adaSjoyce mcintosh 233496a62adaSjoyce mcintosh /* 233596a62adaSjoyce mcintosh * Updates the optionset properties of the share resource. 233696a62adaSjoyce mcintosh * The properties are given as a list of name-value pair. 233796a62adaSjoyce mcintosh * The name argument should be the optionset property name and the value 233896a62adaSjoyce mcintosh * should be a valid value for the specified property. 2339c5866007SKeyur Desai * 2340c5866007SKeyur Desai * When calling this function for permanent shares, the caller must also 2341c5866007SKeyur Desai * call sa_commit_properties() to commit the changes to SMF. 234296a62adaSjoyce mcintosh */ 234396a62adaSjoyce mcintosh static int 234496a62adaSjoyce mcintosh smb_update_optionset_props(sa_handle_t handle, sa_resource_t resource, 234596a62adaSjoyce mcintosh nvlist_t *nvl) 234696a62adaSjoyce mcintosh { 234796a62adaSjoyce mcintosh sa_property_t prop; 234896a62adaSjoyce mcintosh sa_optionset_t opts; 234996a62adaSjoyce mcintosh int err = SA_OK; 235096a62adaSjoyce mcintosh nvpair_t *cur; 235196a62adaSjoyce mcintosh char *name, *val; 235296a62adaSjoyce mcintosh 235396a62adaSjoyce mcintosh if ((opts = sa_get_optionset(resource, SMB_PROTOCOL_NAME)) == NULL) { 235496a62adaSjoyce mcintosh opts = sa_create_optionset(resource, SMB_PROTOCOL_NAME); 235596a62adaSjoyce mcintosh if (opts == NULL) 235696a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 235796a62adaSjoyce mcintosh } 235896a62adaSjoyce mcintosh 235996a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, NULL); 236096a62adaSjoyce mcintosh while (cur != NULL) { 236196a62adaSjoyce mcintosh name = nvpair_name(cur); 236296a62adaSjoyce mcintosh err = nvpair_value_string(cur, &val); 236396a62adaSjoyce mcintosh if ((err != 0) || (name == NULL) || (val == NULL)) { 236496a62adaSjoyce mcintosh err = SA_CONFIG_ERR; 236596a62adaSjoyce mcintosh break; 236696a62adaSjoyce mcintosh } 236796a62adaSjoyce mcintosh 236896a62adaSjoyce mcintosh prop = NULL; 236996a62adaSjoyce mcintosh if ((prop = sa_get_property(opts, name)) == NULL) { 237096a62adaSjoyce mcintosh prop = sa_create_property(name, val); 237196a62adaSjoyce mcintosh if (prop != NULL) { 237296a62adaSjoyce mcintosh err = sa_valid_property(handle, opts, 237396a62adaSjoyce mcintosh SMB_PROTOCOL_NAME, prop); 237496a62adaSjoyce mcintosh if (err != SA_OK) { 237596a62adaSjoyce mcintosh (void) sa_remove_property(prop); 237696a62adaSjoyce mcintosh break; 237796a62adaSjoyce mcintosh } 237896a62adaSjoyce mcintosh } 237996a62adaSjoyce mcintosh err = sa_add_property(opts, prop); 238096a62adaSjoyce mcintosh if (err != SA_OK) 238196a62adaSjoyce mcintosh break; 238296a62adaSjoyce mcintosh } else { 238396a62adaSjoyce mcintosh err = sa_update_property(prop, val); 238496a62adaSjoyce mcintosh if (err != SA_OK) 238596a62adaSjoyce mcintosh break; 238696a62adaSjoyce mcintosh } 238796a62adaSjoyce mcintosh 238896a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, cur); 238996a62adaSjoyce mcintosh } 239096a62adaSjoyce mcintosh 239196a62adaSjoyce mcintosh return (err); 239296a62adaSjoyce mcintosh } 23939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 23949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t 23959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_saprop_getbool(sa_optionset_t opts, char *propname) 23969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 23979fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sa_property_t prop; 23989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *val; 23999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States boolean_t propval = B_FALSE; 24009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, propname); 24029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 24039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((strcasecmp(val, "true") == 0) || (strcmp(val, "1") == 0)) 24049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States propval = B_TRUE; 24059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(val); 24069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 24079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (propval); 24099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 24109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t 24129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_saprop_getstr(sa_optionset_t opts, char *propname, char *buf, size_t bufsz) 24139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 24149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sa_property_t prop; 24159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *val; 24169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, propname); 24189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 24199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(buf, val, bufsz); 24209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(val); 24219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (B_TRUE); 24229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 24239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 24249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (B_FALSE); 24259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2426