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 /* 2389dc44ceSjose borrego * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 24da6c28aaSamw * Use is subject to license terms. 25da6c28aaSamw */ 26da6c28aaSamw 27da6c28aaSamw /* 28da6c28aaSamw * SMB specific functions 29da6c28aaSamw */ 30da6c28aaSamw #include <stdio.h> 31da6c28aaSamw #include <string.h> 32da6c28aaSamw #include <ctype.h> 33da6c28aaSamw #include <stdlib.h> 34da6c28aaSamw #include <unistd.h> 35da6c28aaSamw #include <zone.h> 36da6c28aaSamw #include <errno.h> 37da6c28aaSamw #include <locale.h> 38da6c28aaSamw #include <fcntl.h> 39da6c28aaSamw #include <sys/types.h> 40da6c28aaSamw #include <sys/stat.h> 41da6c28aaSamw #include <syslog.h> 42da6c28aaSamw #include "libshare.h" 43da6c28aaSamw #include "libshare_impl.h" 44da6c28aaSamw #include <pwd.h> 45da6c28aaSamw #include <limits.h> 46da6c28aaSamw #include <libscf.h> 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 *); 8129bd2886SAlan Wright static int ip_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); 90dc20a302Sas200622 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 *); 96c8ec8eeaSjose borrego 9789dc44ceSjose borrego static struct { 9889dc44ceSjose borrego char *value; 9989dc44ceSjose borrego uint32_t flag; 10089dc44ceSjose borrego } cscopt[] = { 10189dc44ceSjose borrego { "disabled", SMB_SHRF_CSC_DISABLED }, 10289dc44ceSjose borrego { "manual", SMB_SHRF_CSC_MANUAL }, 10389dc44ceSjose borrego { "auto", SMB_SHRF_CSC_AUTO }, 10489dc44ceSjose borrego { "vdo", SMB_SHRF_CSC_VDO } 10589dc44ceSjose borrego }; 10689dc44ceSjose borrego 107da6c28aaSamw /* size of basic format allocation */ 108da6c28aaSamw #define OPT_CHUNK 1024 109da6c28aaSamw 110dc20a302Sas200622 /* size of string for types - big enough to hold "dependency" */ 111dc20a302Sas200622 #define SCFTYPE_LEN 32 112dc20a302Sas200622 113da6c28aaSamw /* 114da6c28aaSamw * Indexes of entries in smb_proto_options table. 115da6c28aaSamw * Changes to smb_proto_options table may require 116da6c28aaSamw * an update to these values. 117da6c28aaSamw */ 118da6c28aaSamw #define PROTO_OPT_WINS1 6 119da6c28aaSamw #define PROTO_OPT_WINS_EXCLUDE 8 120da6c28aaSamw 1218d7e4166Sjose borrego typedef struct smb_hostifs_walker { 1228d7e4166Sjose borrego const char *hiw_ifname; 1238d7e4166Sjose borrego boolean_t hiw_matchfound; 1248d7e4166Sjose borrego } smb_hostifs_walker_t; 1258d7e4166Sjose borrego 126da6c28aaSamw 127da6c28aaSamw /* 128da6c28aaSamw * ops vector that provides the protocol specific info and operations 129da6c28aaSamw * for share management. 130da6c28aaSamw */ 131da6c28aaSamw 132da6c28aaSamw struct sa_plugin_ops sa_plugin_ops = { 133da6c28aaSamw SA_PLUGIN_VERSION, 134da6c28aaSamw SMB_PROTOCOL_NAME, 135da6c28aaSamw smb_share_init, 136da6c28aaSamw smb_share_fini, 137da6c28aaSamw smb_enable_share, 138da6c28aaSamw smb_disable_share, 139da6c28aaSamw smb_validate_property, 1404bff34e3Sthurlow NULL, /* valid_space */ 1414bff34e3Sthurlow NULL, /* security_prop */ 142da6c28aaSamw smb_parse_optstring, 143da6c28aaSamw smb_format_options, 144da6c28aaSamw smb_set_proto_prop, 145da6c28aaSamw smb_get_proto_set, 146da6c28aaSamw smb_get_status, 1474bff34e3Sthurlow NULL, /* space_alias */ 1484bff34e3Sthurlow NULL, /* update_legacy */ 1494bff34e3Sthurlow NULL, /* delete_legacy */ 150da6c28aaSamw smb_share_changed, 151da6c28aaSamw smb_enable_resource, 152da6c28aaSamw smb_disable_resource, 153da6c28aaSamw smb_share_features, 154da6c28aaSamw smb_list_transient, 155da6c28aaSamw smb_resource_changed, 156da6c28aaSamw smb_rename_resource, 1574bff34e3Sthurlow NULL, /* run_command */ 1584bff34e3Sthurlow NULL, /* command_help */ 1594bff34e3Sthurlow NULL /* delete_proto_section */ 160da6c28aaSamw }; 161da6c28aaSamw 162da6c28aaSamw struct option_defs optdefs[] = { 1638d7e4166Sjose borrego { SHOPT_AD_CONTAINER, OPT_TYPE_STRING }, 164e3f2c991SKeyur Desai { SHOPT_ABE, OPT_TYPE_BOOLEAN }, 1658d7e4166Sjose borrego { SHOPT_NAME, OPT_TYPE_NAME }, 166b89a8333Snatalie li - Sun Microsystems - Irvine United States { SHOPT_RO, OPT_TYPE_ACCLIST }, 167b89a8333Snatalie li - Sun Microsystems - Irvine United States { SHOPT_RW, OPT_TYPE_ACCLIST }, 168b89a8333Snatalie li - Sun Microsystems - Irvine United States { SHOPT_NONE, OPT_TYPE_ACCLIST }, 1698b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_CATIA, OPT_TYPE_BOOLEAN }, 1708d7e4166Sjose borrego { SHOPT_CSC, OPT_TYPE_CSC }, 17129bd2886SAlan Wright { SHOPT_GUEST, OPT_TYPE_BOOLEAN }, 1728d7e4166Sjose borrego { NULL, NULL } 173da6c28aaSamw }; 174da6c28aaSamw 175da6c28aaSamw /* 176da6c28aaSamw * findopt(name) 177da6c28aaSamw * 178da6c28aaSamw * Lookup option "name" in the option table and return the table 179da6c28aaSamw * index. 180da6c28aaSamw */ 181da6c28aaSamw static int 182da6c28aaSamw findopt(char *name) 183da6c28aaSamw { 184da6c28aaSamw int i; 185da6c28aaSamw if (name != NULL) { 186da6c28aaSamw for (i = 0; optdefs[i].tag != NULL; i++) { 187da6c28aaSamw if (strcmp(optdefs[i].tag, name) == 0) 188da6c28aaSamw return (i); 189da6c28aaSamw } 190da6c28aaSamw } 191da6c28aaSamw return (-1); 192da6c28aaSamw } 193da6c28aaSamw 194da6c28aaSamw /* 195da6c28aaSamw * is_a_number(number) 196da6c28aaSamw * 197da6c28aaSamw * is the string a number in one of the forms we want to use? 198da6c28aaSamw */ 199c8ec8eeaSjose borrego static boolean_t 200da6c28aaSamw is_a_number(char *number) 201da6c28aaSamw { 202c8ec8eeaSjose borrego boolean_t isnum = B_TRUE; 203c8ec8eeaSjose borrego boolean_t ishex = B_FALSE; 204da6c28aaSamw 205c8ec8eeaSjose borrego if (number == NULL || *number == '\0') 206c8ec8eeaSjose borrego return (B_FALSE); 207c8ec8eeaSjose borrego 208c8ec8eeaSjose borrego if (strncasecmp(number, "0x", 2) == 0) { 209da6c28aaSamw number += 2; 210c8ec8eeaSjose borrego ishex = B_TRUE; 211da6c28aaSamw } else if (*number == '-') { 212c8ec8eeaSjose borrego number++; 213da6c28aaSamw } 214da6c28aaSamw 215c8ec8eeaSjose borrego while (isnum && (*number != '\0')) { 216c8ec8eeaSjose borrego isnum = (ishex) ? isxdigit(*number) : isdigit(*number); 217c8ec8eeaSjose borrego number++; 218da6c28aaSamw } 219c8ec8eeaSjose borrego 220c8ec8eeaSjose borrego return (isnum); 221da6c28aaSamw } 222da6c28aaSamw 223da6c28aaSamw /* 224b89a8333Snatalie li - Sun Microsystems - Irvine United States * check ro vs rw values. Over time this may get beefed up. 225b89a8333Snatalie li - Sun Microsystems - Irvine United States * for now it just does simple checks. 226b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 227b89a8333Snatalie li - Sun Microsystems - Irvine United States 228b89a8333Snatalie li - Sun Microsystems - Irvine United States static int 229b89a8333Snatalie li - Sun Microsystems - Irvine United States check_rorw(char *v1, char *v2) 230b89a8333Snatalie li - Sun Microsystems - Irvine United States { 231b89a8333Snatalie li - Sun Microsystems - Irvine United States int ret = SA_OK; 232b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(v1, v2) == 0) 233b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = SA_VALUE_CONFLICT; 234b89a8333Snatalie li - Sun Microsystems - Irvine United States return (ret); 235b89a8333Snatalie li - Sun Microsystems - Irvine United States } 236b89a8333Snatalie li - Sun Microsystems - Irvine United States 237b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 238da6c28aaSamw * validresource(name) 239da6c28aaSamw * 240da6c28aaSamw * Check that name only has valid characters in it. The current valid 241da6c28aaSamw * set are the printable characters but not including: 242da6c28aaSamw * " / \ [ ] : | < > + ; , ? * = \t 243da6c28aaSamw * Note that space is included and there is a maximum length. 244da6c28aaSamw */ 245c8ec8eeaSjose borrego static boolean_t 246da6c28aaSamw validresource(const char *name) 247da6c28aaSamw { 248da6c28aaSamw const char *cp; 249da6c28aaSamw size_t len; 250da6c28aaSamw 251da6c28aaSamw if (name == NULL) 252da6c28aaSamw return (B_FALSE); 253da6c28aaSamw 254da6c28aaSamw len = strlen(name); 255da6c28aaSamw if (len == 0 || len > SA_MAX_RESOURCE_NAME) 256da6c28aaSamw return (B_FALSE); 257da6c28aaSamw 258da6c28aaSamw if (strpbrk(name, "\"/\\[]:|<>+;,?*=\t") != NULL) { 259da6c28aaSamw return (B_FALSE); 260da6c28aaSamw } 261da6c28aaSamw 262da6c28aaSamw for (cp = name; *cp != '\0'; cp++) 263da6c28aaSamw if (iscntrl(*cp)) 264da6c28aaSamw return (B_FALSE); 265da6c28aaSamw 266da6c28aaSamw return (B_TRUE); 267da6c28aaSamw } 268da6c28aaSamw 269da6c28aaSamw /* 2708d7e4166Sjose borrego * Check that the client-side caching (CSC) option value is valid. 2718d7e4166Sjose borrego */ 2728d7e4166Sjose borrego static boolean_t 2738d7e4166Sjose borrego validcsc(const char *value) 2748d7e4166Sjose borrego { 2758d7e4166Sjose borrego int i; 2768d7e4166Sjose borrego 2778d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 27889dc44ceSjose borrego if (strcasecmp(value, cscopt[i].value) == 0) 2798d7e4166Sjose borrego return (B_TRUE); 2808d7e4166Sjose borrego } 2818d7e4166Sjose borrego 2828d7e4166Sjose borrego return (B_FALSE); 2838d7e4166Sjose borrego } 2848d7e4166Sjose borrego 2858d7e4166Sjose borrego /* 286da6c28aaSamw * smb_isonline() 287da6c28aaSamw * 288da6c28aaSamw * Determine if the SMF service instance is in the online state or 289da6c28aaSamw * not. A number of operations depend on this state. 290da6c28aaSamw */ 291da6c28aaSamw static boolean_t 292da6c28aaSamw smb_isonline(void) 293da6c28aaSamw { 294da6c28aaSamw char *str; 295da6c28aaSamw boolean_t ret = B_FALSE; 296da6c28aaSamw 297da6c28aaSamw if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 298da6c28aaSamw ret = (strcmp(str, SCF_STATE_STRING_ONLINE) == 0); 299da6c28aaSamw free(str); 300da6c28aaSamw } 301da6c28aaSamw return (ret); 302da6c28aaSamw } 303da6c28aaSamw 304da6c28aaSamw /* 305dc20a302Sas200622 * smb_isdisabled() 306dc20a302Sas200622 * 307dc20a302Sas200622 * Determine if the SMF service instance is in the disabled state or 308dc20a302Sas200622 * not. A number of operations depend on this state. 309dc20a302Sas200622 */ 310dc20a302Sas200622 static boolean_t 311dc20a302Sas200622 smb_isdisabled(void) 312dc20a302Sas200622 { 313dc20a302Sas200622 char *str; 314dc20a302Sas200622 boolean_t ret = B_FALSE; 315dc20a302Sas200622 316dc20a302Sas200622 if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 317dc20a302Sas200622 ret = (strcmp(str, SCF_STATE_STRING_DISABLED) == 0); 318dc20a302Sas200622 free(str); 319dc20a302Sas200622 } 320dc20a302Sas200622 return (ret); 321dc20a302Sas200622 } 322dc20a302Sas200622 323dc20a302Sas200622 /* 324dc20a302Sas200622 * smb_isautoenable() 325dc20a302Sas200622 * 326dc20a302Sas200622 * Determine if the SMF service instance auto_enabled set or not. A 327dc20a302Sas200622 * number of operations depend on this state. The property not being 328dc20a302Sas200622 * set or being set to true means autoenable. Only being set to false 329dc20a302Sas200622 * is not autoenabled. 330dc20a302Sas200622 */ 331dc20a302Sas200622 static boolean_t 332dc20a302Sas200622 smb_isautoenable(void) 333dc20a302Sas200622 { 334dc20a302Sas200622 boolean_t ret = B_TRUE; 335dc20a302Sas200622 scf_simple_prop_t *prop; 336dc20a302Sas200622 uint8_t *retstr; 337dc20a302Sas200622 338dc20a302Sas200622 prop = scf_simple_prop_get(NULL, SMBD_DEFAULT_INSTANCE_FMRI, 339dc20a302Sas200622 "application", "auto_enable"); 340dc20a302Sas200622 if (prop != NULL) { 341dc20a302Sas200622 retstr = scf_simple_prop_next_boolean(prop); 342dc20a302Sas200622 ret = *retstr != 0; 343dc20a302Sas200622 scf_simple_prop_free(prop); 344dc20a302Sas200622 } 345dc20a302Sas200622 return (ret); 346dc20a302Sas200622 } 347dc20a302Sas200622 348dc20a302Sas200622 /* 3497b59d02dSjb150015 * smb_ismaint() 3507b59d02dSjb150015 * 3517b59d02dSjb150015 * Determine if the SMF service instance is in the disabled state or 3527b59d02dSjb150015 * not. A number of operations depend on this state. 3537b59d02dSjb150015 */ 3547b59d02dSjb150015 static boolean_t 3557b59d02dSjb150015 smb_ismaint(void) 3567b59d02dSjb150015 { 3577b59d02dSjb150015 char *str; 3587b59d02dSjb150015 boolean_t ret = B_FALSE; 3597b59d02dSjb150015 3607b59d02dSjb150015 if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 3617b59d02dSjb150015 ret = (strcmp(str, SCF_STATE_STRING_MAINT) == 0); 3627b59d02dSjb150015 free(str); 3637b59d02dSjb150015 } 3647b59d02dSjb150015 return (ret); 3657b59d02dSjb150015 } 3667b59d02dSjb150015 3677b59d02dSjb150015 /* 368da6c28aaSamw * smb_enable_share tells the implementation that it is to enable the share. 369da6c28aaSamw * This entails converting the path and options into the appropriate ioctl 370da6c28aaSamw * calls. It is assumed that all error checking of paths, etc. were 371da6c28aaSamw * done earlier. 372da6c28aaSamw */ 373da6c28aaSamw static int 374da6c28aaSamw smb_enable_share(sa_share_t share) 375da6c28aaSamw { 376da6c28aaSamw char *path; 3773db3f65cSamw smb_share_t si; 378da6c28aaSamw sa_resource_t resource; 379da6c28aaSamw boolean_t iszfs; 380da6c28aaSamw boolean_t privileged; 381da6c28aaSamw int err = SA_OK; 382da6c28aaSamw priv_set_t *priv_effective; 383da6c28aaSamw boolean_t online; 384da6c28aaSamw 385f85463f2Sdougm /* 386f85463f2Sdougm * We only start in the global zone and only run if we aren't 387f85463f2Sdougm * running Trusted Extensions. 388f85463f2Sdougm */ 389f85463f2Sdougm if (getzoneid() != GLOBAL_ZONEID) { 390f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 391f85463f2Sdougm "SMB: service not supported in local zone\n")); 392f85463f2Sdougm return (SA_NOT_SUPPORTED); 393f85463f2Sdougm } 394f85463f2Sdougm if (is_system_labeled()) { 395f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 396f85463f2Sdougm "SMB: service not supported with Trusted Extensions\n")); 397f85463f2Sdougm return (SA_NOT_SUPPORTED); 398f85463f2Sdougm } 399f85463f2Sdougm 400da6c28aaSamw priv_effective = priv_allocset(); 401da6c28aaSamw (void) getppriv(PRIV_EFFECTIVE, priv_effective); 402da6c28aaSamw privileged = (priv_isfullset(priv_effective) == B_TRUE); 403da6c28aaSamw priv_freeset(priv_effective); 404da6c28aaSamw 405da6c28aaSamw /* get the path since it is important in several places */ 406da6c28aaSamw path = sa_get_share_attr(share, "path"); 407da6c28aaSamw if (path == NULL) 408da6c28aaSamw return (SA_NO_SUCH_PATH); 409da6c28aaSamw 410dc20a302Sas200622 /* 411dc20a302Sas200622 * If administratively disabled, don't try to start anything. 412dc20a302Sas200622 */ 413da6c28aaSamw online = smb_isonline(); 414dc20a302Sas200622 if (!online && !smb_isautoenable() && smb_isdisabled()) 415dc20a302Sas200622 goto done; 416da6c28aaSamw 417da6c28aaSamw iszfs = sa_path_is_zfs(path); 418da6c28aaSamw 419da6c28aaSamw if (iszfs) { 420da6c28aaSamw 421da6c28aaSamw if (privileged == B_FALSE && !online) { 422da6c28aaSamw 423da6c28aaSamw if (!online) { 424da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 425da6c28aaSamw "SMB: Cannot share remove " 426da6c28aaSamw "file system: %s\n"), path); 427da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 428da6c28aaSamw "SMB: Service needs to be enabled " 429da6c28aaSamw "by a privileged user\n")); 430da6c28aaSamw err = SA_NO_PERMISSION; 431da6c28aaSamw errno = EPERM; 432da6c28aaSamw } 433da6c28aaSamw if (err) { 434da6c28aaSamw sa_free_attr_string(path); 435da6c28aaSamw return (err); 436da6c28aaSamw } 437da6c28aaSamw 438da6c28aaSamw } 439da6c28aaSamw } 440da6c28aaSamw 441da6c28aaSamw if (privileged == B_TRUE && !online) { 442da6c28aaSamw err = smb_enable_service(); 443da6c28aaSamw if (err != SA_OK) { 444da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 445da6c28aaSamw "SMB: Unable to enable service\n")); 446da6c28aaSamw /* 447da6c28aaSamw * For now, it is OK to not be able to enable 448da6c28aaSamw * the service. 449da6c28aaSamw */ 4507b59d02dSjb150015 if (err == SA_BUSY || err == SA_SYSTEM_ERR) 451da6c28aaSamw err = SA_OK; 452da6c28aaSamw } else { 453da6c28aaSamw online = B_TRUE; 454da6c28aaSamw } 455da6c28aaSamw } 456da6c28aaSamw 457da6c28aaSamw /* 458da6c28aaSamw * Don't bother trying to start shares if the service isn't 459da6c28aaSamw * running. 460da6c28aaSamw */ 461da6c28aaSamw if (!online) 462da6c28aaSamw goto done; 463da6c28aaSamw 464da6c28aaSamw /* Each share can have multiple resources */ 465da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 466da6c28aaSamw resource != NULL; 467da6c28aaSamw resource = sa_get_next_resource(resource)) { 468c8ec8eeaSjose borrego err = smb_build_shareinfo(share, resource, &si); 469c8ec8eeaSjose borrego if (err != SA_OK) { 470da6c28aaSamw sa_free_attr_string(path); 471c8ec8eeaSjose borrego return (err); 472da6c28aaSamw } 473da6c28aaSamw 474da6c28aaSamw if (!iszfs) { 475c8ec8eeaSjose borrego err = smb_share_create(&si); 476da6c28aaSamw } else { 477da6c28aaSamw share_t sh; 478da6c28aaSamw 479*5ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 480743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 481da6c28aaSamw &si, ZFS_SHARE_SMB); 482a63214d6SBill Krier if (err != SA_OK) { 483a63214d6SBill Krier errno = err; 484a63214d6SBill Krier err = -1; 485a63214d6SBill Krier } 486da6c28aaSamw sa_emptyshare(&sh); 487da6c28aaSamw } 488da6c28aaSamw } 489da6c28aaSamw if (!iszfs) 490da6c28aaSamw (void) sa_update_sharetab(share, "smb"); 491da6c28aaSamw done: 492da6c28aaSamw sa_free_attr_string(path); 493da6c28aaSamw 494da6c28aaSamw return (err == NERR_DuplicateShare ? 0 : err); 495da6c28aaSamw } 496da6c28aaSamw 497da6c28aaSamw /* 498da6c28aaSamw * This is the share for CIFS all shares have resource names. 499da6c28aaSamw * Enable tells the smb server to update its hash. If it fails 500da6c28aaSamw * because smb server is down, we just ignore as smb server loads 501da6c28aaSamw * the resources from sharemanager at startup. 502da6c28aaSamw */ 503da6c28aaSamw 504da6c28aaSamw static int 505da6c28aaSamw smb_enable_resource(sa_resource_t resource) 506da6c28aaSamw { 507da6c28aaSamw sa_share_t share; 5083db3f65cSamw smb_share_t si; 509dc20a302Sas200622 int ret = SA_OK; 510dc20a302Sas200622 int err; 511dc20a302Sas200622 boolean_t isonline; 512da6c28aaSamw 513da6c28aaSamw share = sa_get_resource_parent(resource); 514da6c28aaSamw if (share == NULL) 515da6c28aaSamw return (SA_NO_SUCH_PATH); 516dc20a302Sas200622 517dc20a302Sas200622 /* 518dc20a302Sas200622 * If administratively disabled, don't try to start anything. 519dc20a302Sas200622 */ 520dc20a302Sas200622 isonline = smb_isonline(); 521dc20a302Sas200622 if (!isonline && !smb_isautoenable() && smb_isdisabled()) 522c8ec8eeaSjose borrego return (SA_OK); 523dc20a302Sas200622 524c8ec8eeaSjose borrego if (!isonline) { 525c8ec8eeaSjose borrego (void) smb_enable_service(); 526c8ec8eeaSjose borrego 527c8ec8eeaSjose borrego if (!smb_isonline()) 528c8ec8eeaSjose borrego return (SA_OK); 529dc20a302Sas200622 } 530dc20a302Sas200622 531c8ec8eeaSjose borrego if ((ret = smb_build_shareinfo(share, resource, &si)) != SA_OK) 532c8ec8eeaSjose borrego return (ret); 533dc20a302Sas200622 534dc20a302Sas200622 /* 535dc20a302Sas200622 * Attempt to add the share. Any error that occurs if it was 536dc20a302Sas200622 * online is an error but don't count NERR_DuplicateName if 537dc20a302Sas200622 * smb/server had to be brought online since bringing the 538dc20a302Sas200622 * service up will enable the share that was just added prior 539dc20a302Sas200622 * to the attempt to enable. 540dc20a302Sas200622 */ 541c8ec8eeaSjose borrego err = smb_share_create(&si); 542dc20a302Sas200622 if (err == NERR_Success || !(!isonline && err == NERR_DuplicateName)) 543da6c28aaSamw (void) sa_update_sharetab(share, "smb"); 544dc20a302Sas200622 else 545dc20a302Sas200622 return (SA_NOT_SHARED); 546da6c28aaSamw 547c8ec8eeaSjose borrego return (SA_OK); 548da6c28aaSamw } 549da6c28aaSamw 550da6c28aaSamw /* 551da6c28aaSamw * Remove it from smb server hash. 552da6c28aaSamw */ 553da6c28aaSamw static int 554da6c28aaSamw smb_disable_resource(sa_resource_t resource) 555da6c28aaSamw { 556da6c28aaSamw char *rname; 5573db3f65cSamw uint32_t res; 558da6c28aaSamw sa_share_t share; 559da6c28aaSamw 560da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 561da6c28aaSamw if (rname == NULL) 562da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 563da6c28aaSamw 564da6c28aaSamw if (smb_isonline()) { 565c8ec8eeaSjose borrego res = smb_share_delete(rname); 566fe1c642dSBill Krier if (res != NERR_Success && 567fe1c642dSBill Krier res != NERR_NetNameNotFound) { 568da6c28aaSamw sa_free_attr_string(rname); 569da6c28aaSamw return (SA_CONFIG_ERR); 570da6c28aaSamw } 571da6c28aaSamw } 5725b6e0c46Sdougm 5735b6e0c46Sdougm sa_free_attr_string(rname); 5745b6e0c46Sdougm 575da6c28aaSamw share = sa_get_resource_parent(resource); 576da6c28aaSamw if (share != NULL) { 577da6c28aaSamw rname = sa_get_share_attr(share, "path"); 578da6c28aaSamw if (rname != NULL) { 5795b6e0c46Sdougm sa_handle_t handle; 5805b6e0c46Sdougm 5815b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)resource); 5825b6e0c46Sdougm (void) sa_delete_sharetab(handle, rname, "smb"); 583da6c28aaSamw sa_free_attr_string(rname); 584da6c28aaSamw } 585da6c28aaSamw } 586da6c28aaSamw /* 587da6c28aaSamw * Always return OK as smb/server may be down and 588da6c28aaSamw * Shares will be picked up when loaded. 589da6c28aaSamw */ 590da6c28aaSamw return (SA_OK); 591da6c28aaSamw } 592da6c28aaSamw 593da6c28aaSamw /* 594da6c28aaSamw * smb_share_changed(sa_share_t share) 595da6c28aaSamw * 596da6c28aaSamw * The specified share has changed. 597da6c28aaSamw */ 598da6c28aaSamw static int 599da6c28aaSamw smb_share_changed(sa_share_t share) 600da6c28aaSamw { 601da6c28aaSamw char *path; 602da6c28aaSamw sa_resource_t resource; 603da6c28aaSamw 604c8ec8eeaSjose borrego if (!smb_isonline()) 605c8ec8eeaSjose borrego return (SA_OK); 606c8ec8eeaSjose borrego 607da6c28aaSamw /* get the path since it is important in several places */ 608da6c28aaSamw path = sa_get_share_attr(share, "path"); 609da6c28aaSamw if (path == NULL) 610da6c28aaSamw return (SA_NO_SUCH_PATH); 611c8ec8eeaSjose borrego 612da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 613da6c28aaSamw resource != NULL; 614da6c28aaSamw resource = sa_get_next_resource(resource)) 615da6c28aaSamw (void) smb_resource_changed(resource); 616da6c28aaSamw 617da6c28aaSamw sa_free_attr_string(path); 618da6c28aaSamw 619da6c28aaSamw return (SA_OK); 620da6c28aaSamw } 621da6c28aaSamw 622da6c28aaSamw /* 623da6c28aaSamw * smb_resource_changed(sa_resource_t resource) 624da6c28aaSamw * 625da6c28aaSamw * The specified resource has changed. 626da6c28aaSamw */ 627da6c28aaSamw static int 628da6c28aaSamw smb_resource_changed(sa_resource_t resource) 629da6c28aaSamw { 6303db3f65cSamw uint32_t res; 631da6c28aaSamw sa_share_t share; 632c8ec8eeaSjose borrego smb_share_t si; 633da6c28aaSamw 634c8ec8eeaSjose borrego if (!smb_isonline()) 635da6c28aaSamw return (SA_OK); 636da6c28aaSamw 637c8ec8eeaSjose borrego if ((share = sa_get_resource_parent(resource)) == NULL) 638da6c28aaSamw return (SA_CONFIG_ERR); 639da6c28aaSamw 640c8ec8eeaSjose borrego if ((res = smb_build_shareinfo(share, resource, &si)) != SA_OK) 641c8ec8eeaSjose borrego return (res); 642da6c28aaSamw 643b89a8333Snatalie li - Sun Microsystems - Irvine United States res = smb_share_modify(&si); 644c8ec8eeaSjose borrego 645c8ec8eeaSjose borrego if (res != NERR_Success) 646da6c28aaSamw return (SA_CONFIG_ERR); 647c8ec8eeaSjose borrego 648da6c28aaSamw return (smb_enable_service()); 649da6c28aaSamw } 650da6c28aaSamw 651da6c28aaSamw /* 6528e314a44Sdougm * smb_disable_share(sa_share_t share, char *path) 653da6c28aaSamw * 6548e314a44Sdougm * Unshare the specified share. Note that "path" is the same 6558e314a44Sdougm * path as what is in the "share" object. It is passed in to avoid an 6568e314a44Sdougm * additional lookup. A missing "path" value makes this a no-op 6578e314a44Sdougm * function. 658da6c28aaSamw */ 659da6c28aaSamw static int 660da6c28aaSamw smb_disable_share(sa_share_t share, char *path) 661da6c28aaSamw { 662da6c28aaSamw char *rname; 663da6c28aaSamw sa_resource_t resource; 6648e314a44Sdougm sa_group_t parent; 665da6c28aaSamw boolean_t iszfs; 666da6c28aaSamw int err = SA_OK; 667a63214d6SBill Krier int ret = SA_OK; 6685b6e0c46Sdougm sa_handle_t handle; 6691f713840SDoug McCallum boolean_t first = B_TRUE; /* work around sharetab issue */ 670da6c28aaSamw 6718e314a44Sdougm if (path == NULL) 672a63214d6SBill Krier return (ret); 6738e314a44Sdougm 6748e314a44Sdougm /* 6758e314a44Sdougm * If the share is in a ZFS group we need to handle it 6768e314a44Sdougm * differently. Just being on a ZFS file system isn't 6778e314a44Sdougm * enough since we may be in a legacy share case. 6788e314a44Sdougm */ 6798e314a44Sdougm parent = sa_get_parent_group(share); 6808e314a44Sdougm iszfs = sa_group_is_zfs(parent); 6818e314a44Sdougm 682da6c28aaSamw if (!smb_isonline()) 683da6c28aaSamw goto done; 684da6c28aaSamw 685da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 686a63214d6SBill Krier resource != NULL; 687da6c28aaSamw resource = sa_get_next_resource(resource)) { 688da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 689da6c28aaSamw if (rname == NULL) { 690da6c28aaSamw continue; 691da6c28aaSamw } 692da6c28aaSamw if (!iszfs) { 693c8ec8eeaSjose borrego err = smb_share_delete(rname); 694da6c28aaSamw switch (err) { 695da6c28aaSamw case NERR_NetNameNotFound: 696da6c28aaSamw case NERR_Success: 697da6c28aaSamw err = SA_OK; 698da6c28aaSamw break; 699da6c28aaSamw default: 700da6c28aaSamw err = SA_CONFIG_ERR; 701da6c28aaSamw break; 702da6c28aaSamw } 703da6c28aaSamw } else { 704da6c28aaSamw share_t sh; 705da6c28aaSamw 706*5ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 707743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 708da6c28aaSamw rname, ZFS_UNSHARE_SMB); 709a63214d6SBill Krier if (err != SA_OK) { 710a63214d6SBill Krier switch (err) { 711a63214d6SBill Krier case EINVAL: 712a63214d6SBill Krier case ENOENT: 7131f713840SDoug McCallum err = SA_OK; 714a63214d6SBill Krier break; 715a63214d6SBill Krier default: 716a63214d6SBill Krier /* 717a63214d6SBill Krier * If we are no longer the first case, 718a63214d6SBill Krier * we don't care about the sa_share_zfs 719a63214d6SBill Krier * err if it is -1. This works around 720a63214d6SBill Krier * a problem in sharefs and should be 721a63214d6SBill Krier * removed when sharefs supports 722a63214d6SBill Krier * multiple entries per path. 723a63214d6SBill Krier */ 724a63214d6SBill Krier if (!first) 725a63214d6SBill Krier err = SA_OK; 726a63214d6SBill Krier else 727a63214d6SBill Krier err = SA_SYSTEM_ERR; 728a63214d6SBill Krier break; 729a63214d6SBill Krier } 730a63214d6SBill Krier } 731a63214d6SBill Krier 7321f713840SDoug McCallum first = B_FALSE; 7331f713840SDoug McCallum 734da6c28aaSamw sa_emptyshare(&sh); 735da6c28aaSamw } 736a63214d6SBill Krier 737a63214d6SBill Krier if (err != SA_OK) 738a63214d6SBill Krier ret = err; 739da6c28aaSamw sa_free_attr_string(rname); 740da6c28aaSamw } 741da6c28aaSamw done: 7425b6e0c46Sdougm if (!iszfs) { 7435b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)share); 7445b6e0c46Sdougm if (handle != NULL) 7455b6e0c46Sdougm (void) sa_delete_sharetab(handle, path, "smb"); 7465b6e0c46Sdougm else 747a63214d6SBill Krier ret = SA_SYSTEM_ERR; 7485b6e0c46Sdougm } 749a63214d6SBill Krier return (ret); 750da6c28aaSamw } 751da6c28aaSamw 752da6c28aaSamw /* 753687915e9Sdougm * smb_validate_property(handle, property, parent) 754da6c28aaSamw * 755da6c28aaSamw * Check that the property has a legitimate value for its type. 756687915e9Sdougm * Handle isn't currently used but may need to be in the future. 757da6c28aaSamw */ 758da6c28aaSamw 759687915e9Sdougm /*ARGSUSED*/ 760da6c28aaSamw static int 761687915e9Sdougm smb_validate_property(sa_handle_t handle, sa_property_t property, 762687915e9Sdougm sa_optionset_t parent) 763da6c28aaSamw { 764da6c28aaSamw int ret = SA_OK; 765da6c28aaSamw char *propname; 766da6c28aaSamw int optindex; 767da6c28aaSamw sa_group_t parent_group; 768da6c28aaSamw char *value; 769b89a8333Snatalie li - Sun Microsystems - Irvine United States char *other; 770da6c28aaSamw 771da6c28aaSamw propname = sa_get_property_attr(property, "type"); 772da6c28aaSamw 773da6c28aaSamw if ((optindex = findopt(propname)) < 0) 774da6c28aaSamw ret = SA_NO_SUCH_PROP; 775da6c28aaSamw 776da6c28aaSamw /* need to validate value range here as well */ 777da6c28aaSamw if (ret == SA_OK) { 778da6c28aaSamw parent_group = sa_get_parent_group((sa_share_t)parent); 779da6c28aaSamw if (optdefs[optindex].share && !sa_is_share(parent_group)) 780da6c28aaSamw ret = SA_PROP_SHARE_ONLY; 781da6c28aaSamw } 782da6c28aaSamw if (ret != SA_OK) { 783da6c28aaSamw if (propname != NULL) 784da6c28aaSamw sa_free_attr_string(propname); 785da6c28aaSamw return (ret); 786da6c28aaSamw } 787da6c28aaSamw 788da6c28aaSamw value = sa_get_property_attr(property, "value"); 789da6c28aaSamw if (value != NULL) { 790da6c28aaSamw /* first basic type checking */ 791da6c28aaSamw switch (optdefs[optindex].type) { 792da6c28aaSamw case OPT_TYPE_NUMBER: 793da6c28aaSamw /* check that the value is all digits */ 794da6c28aaSamw if (!is_a_number(value)) 795da6c28aaSamw ret = SA_BAD_VALUE; 796da6c28aaSamw break; 797da6c28aaSamw case OPT_TYPE_BOOLEAN: 79829bd2886SAlan Wright ret = true_false_validator(0, value); 799da6c28aaSamw break; 800da6c28aaSamw case OPT_TYPE_NAME: 801da6c28aaSamw /* 802da6c28aaSamw * Make sure no invalid characters 803da6c28aaSamw */ 80429bd2886SAlan Wright if (!validresource(value)) 805da6c28aaSamw ret = SA_BAD_VALUE; 806da6c28aaSamw break; 807da6c28aaSamw case OPT_TYPE_STRING: 808da6c28aaSamw /* whatever is here should be ok */ 809da6c28aaSamw break; 8108d7e4166Sjose borrego case OPT_TYPE_CSC: 81129bd2886SAlan Wright if (!validcsc(value)) 8128d7e4166Sjose borrego ret = SA_BAD_VALUE; 8138d7e4166Sjose borrego break; 814b89a8333Snatalie li - Sun Microsystems - Irvine United States case OPT_TYPE_ACCLIST: { 815b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_property_t oprop; 816b89a8333Snatalie li - Sun Microsystems - Irvine United States char *ovalue; 817b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 818b89a8333Snatalie li - Sun Microsystems - Irvine United States * access list handling. Should eventually 819b89a8333Snatalie li - Sun Microsystems - Irvine United States * validate that all the values make sense. 820b89a8333Snatalie li - Sun Microsystems - Irvine United States * Also, ro and rw may have cross value 821b89a8333Snatalie li - Sun Microsystems - Irvine United States * conflicts. 822b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 823b89a8333Snatalie li - Sun Microsystems - Irvine United States if (parent == NULL) 824b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 825b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(propname, SHOPT_RO) == 0) 826b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RW; 827b89a8333Snatalie li - Sun Microsystems - Irvine United States else if (strcmp(propname, SHOPT_RW) == 0) 828b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RO; 829b89a8333Snatalie li - Sun Microsystems - Irvine United States else 830b89a8333Snatalie li - Sun Microsystems - Irvine United States other = NULL; 831b89a8333Snatalie li - Sun Microsystems - Irvine United States if (other == NULL) 832b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 833b89a8333Snatalie li - Sun Microsystems - Irvine United States 834b89a8333Snatalie li - Sun Microsystems - Irvine United States /* compare rw(ro) with ro(rw) */ 835b89a8333Snatalie li - Sun Microsystems - Irvine United States oprop = sa_get_property(parent, other); 836b89a8333Snatalie li - Sun Microsystems - Irvine United States if (oprop == NULL) 837b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 838b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 839b89a8333Snatalie li - Sun Microsystems - Irvine United States * only potential 840b89a8333Snatalie li - Sun Microsystems - Irvine United States * confusion if other 841b89a8333Snatalie li - Sun Microsystems - Irvine United States * exists 842b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 843b89a8333Snatalie li - Sun Microsystems - Irvine United States ovalue = sa_get_property_attr(oprop, "value"); 844b89a8333Snatalie li - Sun Microsystems - Irvine United States if (ovalue != NULL) { 845b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = check_rorw(value, ovalue); 846b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_free_attr_string(ovalue); 847b89a8333Snatalie li - Sun Microsystems - Irvine United States } 848b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 849b89a8333Snatalie li - Sun Microsystems - Irvine United States } 850da6c28aaSamw default: 851da6c28aaSamw break; 852da6c28aaSamw } 853da6c28aaSamw } 854da6c28aaSamw 855da6c28aaSamw if (value != NULL) 856da6c28aaSamw sa_free_attr_string(value); 857da6c28aaSamw if (ret == SA_OK && optdefs[optindex].check != NULL) 858da6c28aaSamw /* do the property specific check */ 859da6c28aaSamw ret = optdefs[optindex].check(property); 860da6c28aaSamw 861da6c28aaSamw if (propname != NULL) 862da6c28aaSamw sa_free_attr_string(propname); 863da6c28aaSamw return (ret); 864da6c28aaSamw } 865da6c28aaSamw 866da6c28aaSamw /* 867da6c28aaSamw * Protocol management functions 868da6c28aaSamw * 869da6c28aaSamw * properties defined in the default files are defined in 870da6c28aaSamw * proto_option_defs for parsing and validation. 871da6c28aaSamw */ 872da6c28aaSamw 873da6c28aaSamw struct smb_proto_option_defs { 874da6c28aaSamw int smb_index; 875da6c28aaSamw int32_t minval; 876da6c28aaSamw int32_t maxval; /* In case of length of string this should be max */ 877da6c28aaSamw int (*validator)(int, char *); 878da6c28aaSamw int32_t refresh; 879da6c28aaSamw } smb_proto_options[] = { 880dc20a302Sas200622 { SMB_CI_SYS_CMNT, 0, MAX_VALUE_BUFLEN, 881da6c28aaSamw string_length_check_validator, SMB_REFRESH_REFRESH }, 882dc20a302Sas200622 { SMB_CI_MAX_WORKERS, 64, 1024, range_check_validator, 883da6c28aaSamw SMB_REFRESH_REFRESH }, 884dc20a302Sas200622 { SMB_CI_NBSCOPE, 0, MAX_VALUE_BUFLEN, 885dc20a302Sas200622 string_length_check_validator, 0 }, 886dc20a302Sas200622 { SMB_CI_LM_LEVEL, 2, 5, range_check_validator, 0 }, 887dc20a302Sas200622 { SMB_CI_KEEPALIVE, 20, 5400, range_check_validator_zero_ok, 888da6c28aaSamw SMB_REFRESH_REFRESH }, 889dc20a302Sas200622 { SMB_CI_WINS_SRV1, 0, MAX_VALUE_BUFLEN, 89029bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 891dc20a302Sas200622 { SMB_CI_WINS_SRV2, 0, MAX_VALUE_BUFLEN, 89229bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 893dc20a302Sas200622 { SMB_CI_WINS_EXCL, 0, MAX_VALUE_BUFLEN, 8948d7e4166Sjose borrego interface_validator, SMB_REFRESH_REFRESH }, 895dc20a302Sas200622 { SMB_CI_SIGNING_ENABLE, 0, 0, true_false_validator, 896da6c28aaSamw SMB_REFRESH_REFRESH }, 897dc20a302Sas200622 { SMB_CI_SIGNING_REQD, 0, 0, true_false_validator, 898da6c28aaSamw SMB_REFRESH_REFRESH }, 899dc20a302Sas200622 { SMB_CI_RESTRICT_ANON, 0, 0, true_false_validator, 900da6c28aaSamw SMB_REFRESH_REFRESH }, 901dc20a302Sas200622 { SMB_CI_DOMAIN_SRV, 0, MAX_VALUE_BUFLEN, 90229bd2886SAlan Wright ip_validator, SMB_REFRESH_REFRESH }, 903dc20a302Sas200622 { SMB_CI_ADS_SITE, 0, MAX_VALUE_BUFLEN, 904da6c28aaSamw string_length_check_validator, SMB_REFRESH_REFRESH }, 905dc20a302Sas200622 { SMB_CI_DYNDNS_ENABLE, 0, 0, true_false_validator, 0 }, 906dc20a302Sas200622 { SMB_CI_AUTOHOME_MAP, 0, MAX_VALUE_BUFLEN, path_validator, 0 }, 9077f667e74Sjose borrego { SMB_CI_IPV6_ENABLE, 0, 0, true_false_validator, 9087f667e74Sjose borrego SMB_REFRESH_REFRESH }, 90929bd2886SAlan Wright { SMB_CI_MAP, 0, MAX_VALUE_BUFLEN, cmd_validator, SMB_REFRESH_REFRESH }, 91029bd2886SAlan Wright { SMB_CI_UNMAP, 0, MAX_VALUE_BUFLEN, cmd_validator, 91129bd2886SAlan Wright SMB_REFRESH_REFRESH }, 91229bd2886SAlan Wright { SMB_CI_DISPOSITION, 0, MAX_VALUE_BUFLEN, 91329bd2886SAlan Wright disposition_validator, SMB_REFRESH_REFRESH }, 914da6c28aaSamw }; 915da6c28aaSamw 916dc20a302Sas200622 #define SMB_OPT_NUM \ 917dc20a302Sas200622 (sizeof (smb_proto_options) / sizeof (smb_proto_options[0])) 918dc20a302Sas200622 919da6c28aaSamw /* 920da6c28aaSamw * Check the range of value as int range. 921da6c28aaSamw */ 922da6c28aaSamw static int 923da6c28aaSamw range_check_validator(int index, char *value) 924da6c28aaSamw { 925da6c28aaSamw int ret = SA_OK; 926da6c28aaSamw 927da6c28aaSamw if (!is_a_number(value)) { 928da6c28aaSamw ret = SA_BAD_VALUE; 929da6c28aaSamw } else { 930da6c28aaSamw int val; 931da6c28aaSamw val = strtoul(value, NULL, 0); 932da6c28aaSamw if (val < smb_proto_options[index].minval || 933da6c28aaSamw val > smb_proto_options[index].maxval) 934da6c28aaSamw ret = SA_BAD_VALUE; 935da6c28aaSamw } 936da6c28aaSamw return (ret); 937da6c28aaSamw } 938da6c28aaSamw 939da6c28aaSamw /* 940da6c28aaSamw * Check the range of value as int range. 941da6c28aaSamw */ 942da6c28aaSamw static int 943da6c28aaSamw range_check_validator_zero_ok(int index, char *value) 944da6c28aaSamw { 945da6c28aaSamw int ret = SA_OK; 946da6c28aaSamw 947da6c28aaSamw if (!is_a_number(value)) { 948da6c28aaSamw ret = SA_BAD_VALUE; 949da6c28aaSamw } else { 950da6c28aaSamw int val; 951da6c28aaSamw val = strtoul(value, NULL, 0); 952da6c28aaSamw if (val == 0) 953da6c28aaSamw ret = SA_OK; 954da6c28aaSamw else { 955da6c28aaSamw if (val < smb_proto_options[index].minval || 956da6c28aaSamw val > smb_proto_options[index].maxval) 957da6c28aaSamw ret = SA_BAD_VALUE; 958da6c28aaSamw } 959da6c28aaSamw } 960da6c28aaSamw return (ret); 961da6c28aaSamw } 962da6c28aaSamw 963da6c28aaSamw /* 964da6c28aaSamw * Check the length of the string 965da6c28aaSamw */ 966da6c28aaSamw static int 967da6c28aaSamw string_length_check_validator(int index, char *value) 968da6c28aaSamw { 969da6c28aaSamw int ret = SA_OK; 970da6c28aaSamw 971da6c28aaSamw if (value == NULL) 972da6c28aaSamw return (SA_BAD_VALUE); 973da6c28aaSamw if (strlen(value) > smb_proto_options[index].maxval) 974da6c28aaSamw ret = SA_BAD_VALUE; 975da6c28aaSamw return (ret); 976da6c28aaSamw } 977da6c28aaSamw 978da6c28aaSamw /* 979da6c28aaSamw * Check yes/no 980da6c28aaSamw */ 981da6c28aaSamw /*ARGSUSED*/ 982da6c28aaSamw static int 983da6c28aaSamw true_false_validator(int index, char *value) 984da6c28aaSamw { 985da6c28aaSamw if (value == NULL) 986da6c28aaSamw return (SA_BAD_VALUE); 987da6c28aaSamw if ((strcasecmp(value, "true") == 0) || 988da6c28aaSamw (strcasecmp(value, "false") == 0)) 989da6c28aaSamw return (SA_OK); 990da6c28aaSamw return (SA_BAD_VALUE); 991da6c28aaSamw } 992da6c28aaSamw 993da6c28aaSamw /* 99429bd2886SAlan Wright * Check IP v4 address. 995da6c28aaSamw */ 996da6c28aaSamw /*ARGSUSED*/ 997da6c28aaSamw static int 99829bd2886SAlan Wright ipv4_validator(int index, char *value) 999da6c28aaSamw { 1000da6c28aaSamw char sbytes[16]; 1001da6c28aaSamw 1002da6c28aaSamw if (value == NULL) 1003da6c28aaSamw return (SA_OK); 100429bd2886SAlan Wright 100529bd2886SAlan Wright if (strlen(value) == 0) 1006da6c28aaSamw return (SA_OK); 100729bd2886SAlan Wright 1008da6c28aaSamw if (inet_pton(AF_INET, value, (void *)sbytes) != 1) 1009da6c28aaSamw return (SA_BAD_VALUE); 1010da6c28aaSamw 1011da6c28aaSamw return (SA_OK); 1012da6c28aaSamw } 1013da6c28aaSamw 1014da6c28aaSamw /* 101529bd2886SAlan Wright * Check IP v4/v6 address. 101629bd2886SAlan Wright */ 101729bd2886SAlan Wright /*ARGSUSED*/ 101829bd2886SAlan Wright static int 101929bd2886SAlan Wright ip_validator(int index, char *value) 102029bd2886SAlan Wright { 102129bd2886SAlan Wright char sbytes[INET6_ADDRSTRLEN]; 102229bd2886SAlan Wright 102329bd2886SAlan Wright if (value == NULL) 102429bd2886SAlan Wright return (SA_OK); 102529bd2886SAlan Wright 102629bd2886SAlan Wright if (strlen(value) == 0) 102729bd2886SAlan Wright return (SA_OK); 102829bd2886SAlan Wright 102929bd2886SAlan Wright if (inet_pton(AF_INET, value, (void *)sbytes) != 1 && 103029bd2886SAlan Wright inet_pton(AF_INET6, value, (void *)sbytes) != 1) 103129bd2886SAlan Wright return (SA_BAD_VALUE); 103229bd2886SAlan Wright 103329bd2886SAlan Wright return (SA_OK); 103429bd2886SAlan Wright } 103529bd2886SAlan Wright 103629bd2886SAlan Wright /* 10378d7e4166Sjose borrego * Call back function for dlpi_walk. 10388d7e4166Sjose borrego * Returns TRUE if interface name exists on the host. 10398d7e4166Sjose borrego */ 10408d7e4166Sjose borrego static boolean_t 10418d7e4166Sjose borrego smb_get_interface(const char *ifname, void *arg) 10428d7e4166Sjose borrego { 10438d7e4166Sjose borrego smb_hostifs_walker_t *iterp = arg; 10448d7e4166Sjose borrego 10458d7e4166Sjose borrego iterp->hiw_matchfound = (strcmp(ifname, iterp->hiw_ifname) == 0); 10468d7e4166Sjose borrego 10478d7e4166Sjose borrego return (iterp->hiw_matchfound); 10488d7e4166Sjose borrego } 10498d7e4166Sjose borrego 10508d7e4166Sjose borrego /* 10518d7e4166Sjose borrego * Checks to see if the input interface exists on the host. 10528d7e4166Sjose borrego * Returns B_TRUE if the match is found, B_FALSE otherwise. 10538d7e4166Sjose borrego */ 10548d7e4166Sjose borrego static boolean_t 10558d7e4166Sjose borrego smb_validate_interface(const char *ifname) 10568d7e4166Sjose borrego { 10578d7e4166Sjose borrego smb_hostifs_walker_t iter; 10588d7e4166Sjose borrego 10598d7e4166Sjose borrego if ((ifname == NULL) || (*ifname == '\0')) 10608d7e4166Sjose borrego return (B_FALSE); 10618d7e4166Sjose borrego 10628d7e4166Sjose borrego iter.hiw_ifname = ifname; 10638d7e4166Sjose borrego iter.hiw_matchfound = B_FALSE; 10648d7e4166Sjose borrego dlpi_walk(smb_get_interface, &iter, 0); 10658d7e4166Sjose borrego 10668d7e4166Sjose borrego return (iter.hiw_matchfound); 10678d7e4166Sjose borrego } 10688d7e4166Sjose borrego 10698d7e4166Sjose borrego /* 10708d7e4166Sjose borrego * Check valid interfaces. Interface names value can be NULL or empty. 10718d7e4166Sjose borrego * Returns SA_BAD_VALUE if interface cannot be found on the host. 1072da6c28aaSamw */ 1073da6c28aaSamw /*ARGSUSED*/ 1074da6c28aaSamw static int 10758d7e4166Sjose borrego interface_validator(int index, char *value) 1076da6c28aaSamw { 10778d7e4166Sjose borrego char buf[16]; 10788d7e4166Sjose borrego int ret = SA_OK; 10798d7e4166Sjose borrego char *ifname, *tmp, *p; 1080da6c28aaSamw 1081da6c28aaSamw if (value == NULL || *value == '\0') 10828d7e4166Sjose borrego return (ret); 1083da6c28aaSamw 1084da6c28aaSamw if (strlen(value) > MAX_VALUE_BUFLEN) 1085da6c28aaSamw return (SA_BAD_VALUE); 1086da6c28aaSamw 10878d7e4166Sjose borrego if ((p = strdup(value)) == NULL) 1088da6c28aaSamw return (SA_NO_MEMORY); 1089da6c28aaSamw 10908d7e4166Sjose borrego tmp = p; 10918d7e4166Sjose borrego while ((ifname = strsep(&tmp, ",")) != NULL) { 10928d7e4166Sjose borrego if (*ifname == '\0') { 10938d7e4166Sjose borrego ret = SA_BAD_VALUE; 10948d7e4166Sjose borrego break; 1095da6c28aaSamw } 1096da6c28aaSamw 10978d7e4166Sjose borrego if (!smb_validate_interface(ifname)) { 10988d7e4166Sjose borrego if (inet_pton(AF_INET, ifname, (void *)buf) == 0) { 10998d7e4166Sjose borrego ret = SA_BAD_VALUE; 11008d7e4166Sjose borrego break; 11018d7e4166Sjose borrego } 11028d7e4166Sjose borrego } 11038d7e4166Sjose borrego } 11048d7e4166Sjose borrego 11058d7e4166Sjose borrego free(p); 11068d7e4166Sjose borrego return (ret); 1107da6c28aaSamw } 1108da6c28aaSamw 1109da6c28aaSamw /* 1110da6c28aaSamw * Check path 1111da6c28aaSamw */ 1112da6c28aaSamw /*ARGSUSED*/ 1113da6c28aaSamw static int 11148d96b23eSAlan Wright path_validator(int index, char *path) 1115da6c28aaSamw { 1116da6c28aaSamw struct stat buffer; 1117da6c28aaSamw int fd, status; 1118da6c28aaSamw 11198d96b23eSAlan Wright if (path == NULL) 1120da6c28aaSamw return (SA_BAD_VALUE); 1121da6c28aaSamw 11228d96b23eSAlan Wright fd = open(path, O_RDONLY); 1123da6c28aaSamw if (fd < 0) 1124da6c28aaSamw return (SA_BAD_VALUE); 1125da6c28aaSamw 1126da6c28aaSamw status = fstat(fd, &buffer); 1127da6c28aaSamw (void) close(fd); 1128da6c28aaSamw 1129da6c28aaSamw if (status < 0) 1130da6c28aaSamw return (SA_BAD_VALUE); 1131da6c28aaSamw 1132da6c28aaSamw if (buffer.st_mode & S_IFDIR) 1133da6c28aaSamw return (SA_OK); 1134da6c28aaSamw return (SA_BAD_VALUE); 1135da6c28aaSamw } 1136da6c28aaSamw 1137da6c28aaSamw /* 1138da6c28aaSamw * the protoset holds the defined options so we don't have to read 1139da6c28aaSamw * them multiple times 1140da6c28aaSamw */ 1141da6c28aaSamw static sa_protocol_properties_t protoset; 1142da6c28aaSamw 1143da6c28aaSamw static int 1144da6c28aaSamw findprotoopt(char *name) 1145da6c28aaSamw { 1146da6c28aaSamw int i; 1147dc20a302Sas200622 char *sc_name; 1148dc20a302Sas200622 1149dc20a302Sas200622 for (i = 0; i < SMB_OPT_NUM; i++) { 1150dc20a302Sas200622 sc_name = smb_config_getname(smb_proto_options[i].smb_index); 1151dc20a302Sas200622 if (strcasecmp(sc_name, name) == 0) 1152da6c28aaSamw return (i); 1153da6c28aaSamw } 1154dc20a302Sas200622 1155da6c28aaSamw return (-1); 1156da6c28aaSamw } 1157da6c28aaSamw 1158da6c28aaSamw /* 1159da6c28aaSamw * smb_load_proto_properties() 1160da6c28aaSamw * 1161da6c28aaSamw * read the smb config values from SMF. 1162da6c28aaSamw */ 1163da6c28aaSamw 1164da6c28aaSamw static int 1165da6c28aaSamw smb_load_proto_properties() 1166da6c28aaSamw { 1167da6c28aaSamw sa_property_t prop; 1168dc20a302Sas200622 char value[MAX_VALUE_BUFLEN]; 1169dc20a302Sas200622 char *name; 1170da6c28aaSamw int index; 1171e7bab347Sdougm int ret = SA_OK; 1172dc20a302Sas200622 int rc; 1173da6c28aaSamw 1174da6c28aaSamw protoset = sa_create_protocol_properties(SMB_PROTOCOL_NAME); 1175da6c28aaSamw if (protoset == NULL) 1176da6c28aaSamw return (SA_NO_MEMORY); 1177da6c28aaSamw 1178e7bab347Sdougm for (index = 0; index < SMB_OPT_NUM && ret == SA_OK; index++) { 1179dc20a302Sas200622 rc = smb_config_get(smb_proto_options[index].smb_index, 1180dc20a302Sas200622 value, sizeof (value)); 1181dc20a302Sas200622 if (rc != SMBD_SMF_OK) 1182dc20a302Sas200622 continue; 1183dc20a302Sas200622 name = smb_config_getname(smb_proto_options[index].smb_index); 1184dc20a302Sas200622 prop = sa_create_property(name, value); 118597df5ac9Sdougm if (prop != NULL) 1186e7bab347Sdougm ret = sa_add_protocol_property(protoset, prop); 1187e7bab347Sdougm else 1188e7bab347Sdougm ret = SA_NO_MEMORY; 1189da6c28aaSamw } 1190e7bab347Sdougm return (ret); 1191da6c28aaSamw } 1192da6c28aaSamw 1193da6c28aaSamw /* 1194da6c28aaSamw * smb_share_init() 1195da6c28aaSamw * 1196da6c28aaSamw * Initialize the smb plugin. 1197da6c28aaSamw */ 1198da6c28aaSamw 1199da6c28aaSamw static int 1200da6c28aaSamw smb_share_init(void) 1201da6c28aaSamw { 1202da6c28aaSamw if (sa_plugin_ops.sa_init != smb_share_init) 1203da6c28aaSamw return (SA_SYSTEM_ERR); 1204da6c28aaSamw 12058d96b23eSAlan Wright smb_share_door_clnt_init(); 1206c8ec8eeaSjose borrego return (smb_load_proto_properties()); 1207da6c28aaSamw } 1208da6c28aaSamw 1209da6c28aaSamw /* 1210da6c28aaSamw * smb_share_fini() 1211da6c28aaSamw * 1212da6c28aaSamw */ 1213da6c28aaSamw static void 1214da6c28aaSamw smb_share_fini(void) 1215da6c28aaSamw { 1216da6c28aaSamw xmlFreeNode(protoset); 1217da6c28aaSamw protoset = NULL; 1218dc20a302Sas200622 12198d96b23eSAlan Wright smb_share_door_clnt_fini(); 1220da6c28aaSamw } 1221da6c28aaSamw 1222da6c28aaSamw /* 1223da6c28aaSamw * smb_get_proto_set() 1224da6c28aaSamw * 1225da6c28aaSamw * Return an optionset with all the protocol specific properties in 1226da6c28aaSamw * it. 1227da6c28aaSamw */ 1228da6c28aaSamw static sa_protocol_properties_t 1229da6c28aaSamw smb_get_proto_set(void) 1230da6c28aaSamw { 1231da6c28aaSamw return (protoset); 1232da6c28aaSamw } 1233da6c28aaSamw 1234da6c28aaSamw /* 1235dc20a302Sas200622 * smb_enable_dependencies() 1236dc20a302Sas200622 * 1237dc20a302Sas200622 * SMBD_DEFAULT_INSTANCE_FMRI may have some dependencies that aren't 1238dc20a302Sas200622 * enabled. This will attempt to enable all of them. 1239dc20a302Sas200622 */ 1240dc20a302Sas200622 static void 1241dc20a302Sas200622 smb_enable_dependencies(const char *fmri) 1242dc20a302Sas200622 { 1243dc20a302Sas200622 scf_handle_t *handle; 1244dc20a302Sas200622 scf_service_t *service; 1245dc20a302Sas200622 scf_instance_t *inst = NULL; 1246dc20a302Sas200622 scf_iter_t *iter; 1247dc20a302Sas200622 scf_property_t *prop; 1248dc20a302Sas200622 scf_value_t *value; 1249dc20a302Sas200622 scf_propertygroup_t *pg; 1250dc20a302Sas200622 scf_scope_t *scope; 1251dc20a302Sas200622 char type[SCFTYPE_LEN]; 1252dc20a302Sas200622 char *dependency; 1253dc20a302Sas200622 char *servname; 1254dc20a302Sas200622 int maxlen; 1255dc20a302Sas200622 1256dc20a302Sas200622 /* 1257dc20a302Sas200622 * Get all required handles and storage. 1258dc20a302Sas200622 */ 1259dc20a302Sas200622 handle = scf_handle_create(SCF_VERSION); 1260dc20a302Sas200622 if (handle == NULL) 1261dc20a302Sas200622 return; 1262dc20a302Sas200622 1263dc20a302Sas200622 if (scf_handle_bind(handle) != 0) { 1264dc20a302Sas200622 scf_handle_destroy(handle); 1265dc20a302Sas200622 return; 1266dc20a302Sas200622 } 1267dc20a302Sas200622 1268dc20a302Sas200622 maxlen = scf_limit(SCF_LIMIT_MAX_VALUE_LENGTH); 1269dc20a302Sas200622 if (maxlen == (ssize_t)-1) 1270dc20a302Sas200622 maxlen = MAXPATHLEN; 1271dc20a302Sas200622 1272dc20a302Sas200622 dependency = malloc(maxlen); 1273dc20a302Sas200622 1274dc20a302Sas200622 service = scf_service_create(handle); 1275dc20a302Sas200622 1276dc20a302Sas200622 iter = scf_iter_create(handle); 1277dc20a302Sas200622 1278dc20a302Sas200622 pg = scf_pg_create(handle); 1279dc20a302Sas200622 1280dc20a302Sas200622 prop = scf_property_create(handle); 1281dc20a302Sas200622 1282dc20a302Sas200622 value = scf_value_create(handle); 1283dc20a302Sas200622 1284dc20a302Sas200622 scope = scf_scope_create(handle); 1285dc20a302Sas200622 1286dc20a302Sas200622 if (service == NULL || iter == NULL || pg == NULL || prop == NULL || 1287dc20a302Sas200622 value == NULL || scope == NULL || dependency == NULL) 1288dc20a302Sas200622 goto done; 1289dc20a302Sas200622 1290dc20a302Sas200622 /* 1291dc20a302Sas200622 * We passed in the FMRI for the default instance but for 1292dc20a302Sas200622 * some things we need the simple form so construct it. Since 1293dc20a302Sas200622 * we reuse the storage that dependency points to, we need to 1294dc20a302Sas200622 * use the servname early. 1295dc20a302Sas200622 */ 1296dc20a302Sas200622 (void) snprintf(dependency, maxlen, "%s", fmri + sizeof ("svc:")); 1297dc20a302Sas200622 servname = strrchr(dependency, ':'); 1298dc20a302Sas200622 if (servname == NULL) 1299dc20a302Sas200622 goto done; 1300dc20a302Sas200622 *servname = '\0'; 1301dc20a302Sas200622 servname = dependency; 1302dc20a302Sas200622 1303dc20a302Sas200622 /* 1304dc20a302Sas200622 * Setup to iterate over the service property groups, only 1305dc20a302Sas200622 * looking at those that are "dependency" types. The "entity" 1306dc20a302Sas200622 * property will have the FMRI of the service we are dependent 1307dc20a302Sas200622 * on. 1308dc20a302Sas200622 */ 1309dc20a302Sas200622 if (scf_handle_get_scope(handle, SCF_SCOPE_LOCAL, scope) != 0) 1310dc20a302Sas200622 goto done; 1311dc20a302Sas200622 1312dc20a302Sas200622 if (scf_scope_get_service(scope, servname, service) != 0) 1313dc20a302Sas200622 goto done; 1314dc20a302Sas200622 1315dc20a302Sas200622 if (scf_iter_service_pgs(iter, service) != 0) 1316dc20a302Sas200622 goto done; 1317dc20a302Sas200622 1318dc20a302Sas200622 while (scf_iter_next_pg(iter, pg) > 0) { 1319dc20a302Sas200622 char *services[2]; 1320dc20a302Sas200622 /* 1321dc20a302Sas200622 * Have a property group for the service. See if it is 1322dc20a302Sas200622 * a dependency pg and only do operations on those. 1323dc20a302Sas200622 */ 1324dc20a302Sas200622 if (scf_pg_get_type(pg, type, SCFTYPE_LEN) <= 0) 1325dc20a302Sas200622 continue; 1326dc20a302Sas200622 1327dc20a302Sas200622 if (strncmp(type, SCF_GROUP_DEPENDENCY, SCFTYPE_LEN) != 0) 1328dc20a302Sas200622 continue; 1329dc20a302Sas200622 /* 1330dc20a302Sas200622 * Have a dependency. Attempt to enable it. 1331dc20a302Sas200622 */ 1332dc20a302Sas200622 if (scf_pg_get_property(pg, SCF_PROPERTY_ENTITIES, prop) != 0) 1333dc20a302Sas200622 continue; 1334dc20a302Sas200622 1335dc20a302Sas200622 if (scf_property_get_value(prop, value) != 0) 1336dc20a302Sas200622 continue; 1337dc20a302Sas200622 1338dc20a302Sas200622 services[1] = NULL; 1339dc20a302Sas200622 1340dc20a302Sas200622 if (scf_value_get_as_string(value, dependency, maxlen) > 0) { 1341dc20a302Sas200622 services[0] = dependency; 1342dc20a302Sas200622 _check_services(services); 1343dc20a302Sas200622 } 1344dc20a302Sas200622 } 1345dc20a302Sas200622 1346dc20a302Sas200622 done: 1347dc20a302Sas200622 if (dependency != NULL) 1348dc20a302Sas200622 free(dependency); 1349dc20a302Sas200622 if (value != NULL) 1350dc20a302Sas200622 scf_value_destroy(value); 1351dc20a302Sas200622 if (prop != NULL) 1352dc20a302Sas200622 scf_property_destroy(prop); 1353dc20a302Sas200622 if (pg != NULL) 1354dc20a302Sas200622 scf_pg_destroy(pg); 1355dc20a302Sas200622 if (iter != NULL) 1356dc20a302Sas200622 scf_iter_destroy(iter); 1357dc20a302Sas200622 if (scope != NULL) 1358dc20a302Sas200622 scf_scope_destroy(scope); 1359dc20a302Sas200622 if (inst != NULL) 1360dc20a302Sas200622 scf_instance_destroy(inst); 1361dc20a302Sas200622 if (service != NULL) 1362dc20a302Sas200622 scf_service_destroy(service); 1363dc20a302Sas200622 1364dc20a302Sas200622 (void) scf_handle_unbind(handle); 1365dc20a302Sas200622 scf_handle_destroy(handle); 1366dc20a302Sas200622 } 1367dc20a302Sas200622 1368dc20a302Sas200622 /* 1369da6c28aaSamw * How long to wait for service to come online 1370da6c28aaSamw */ 1371da6c28aaSamw #define WAIT_FOR_SERVICE 15 1372da6c28aaSamw 1373da6c28aaSamw /* 1374da6c28aaSamw * smb_enable_service() 1375da6c28aaSamw * 1376da6c28aaSamw */ 1377da6c28aaSamw static int 1378da6c28aaSamw smb_enable_service(void) 1379da6c28aaSamw { 1380da6c28aaSamw int i; 1381da6c28aaSamw int ret = SA_OK; 1382dc20a302Sas200622 char *service[] = { SMBD_DEFAULT_INSTANCE_FMRI, NULL }; 1383da6c28aaSamw 1384da6c28aaSamw if (!smb_isonline()) { 1385dc20a302Sas200622 /* 1386dc20a302Sas200622 * Attempt to start the idmap, and other dependent 1387dc20a302Sas200622 * services, first. If it fails, the SMB service will 1388dc20a302Sas200622 * ultimately fail so we use that as the error. If we 1389dc20a302Sas200622 * don't try to enable idmap, smb won't start the 1390dc20a302Sas200622 * first time unless the admin has done it 1391dc20a302Sas200622 * manually. The service could be administratively 1392dc20a302Sas200622 * disabled so we won't always get started. 1393dc20a302Sas200622 */ 1394dc20a302Sas200622 smb_enable_dependencies(SMBD_DEFAULT_INSTANCE_FMRI); 1395dc20a302Sas200622 _check_services(service); 1396da6c28aaSamw 1397da6c28aaSamw /* Wait for service to come online */ 1398da6c28aaSamw for (i = 0; i < WAIT_FOR_SERVICE; i++) { 1399da6c28aaSamw if (smb_isonline()) { 1400da6c28aaSamw ret = SA_OK; 1401da6c28aaSamw break; 14027b59d02dSjb150015 } else if (smb_ismaint()) { 14037b59d02dSjb150015 /* maintenance requires help */ 14047b59d02dSjb150015 ret = SA_SYSTEM_ERR; 14057b59d02dSjb150015 break; 14067b59d02dSjb150015 } else if (smb_isdisabled()) { 14077b59d02dSjb150015 /* disabled is ok */ 14087b59d02dSjb150015 ret = SA_OK; 14097b59d02dSjb150015 break; 1410da6c28aaSamw } else { 14117b59d02dSjb150015 /* try another time */ 1412da6c28aaSamw ret = SA_BUSY; 1413da6c28aaSamw (void) sleep(1); 1414da6c28aaSamw } 1415da6c28aaSamw } 1416da6c28aaSamw } 1417da6c28aaSamw return (ret); 1418da6c28aaSamw } 1419da6c28aaSamw 1420da6c28aaSamw /* 1421da6c28aaSamw * smb_validate_proto_prop(index, name, value) 1422da6c28aaSamw * 1423da6c28aaSamw * Verify that the property specified by name can take the new 1424da6c28aaSamw * value. This is a sanity check to prevent bad values getting into 1425da6c28aaSamw * the default files. 1426da6c28aaSamw */ 1427da6c28aaSamw static int 1428da6c28aaSamw smb_validate_proto_prop(int index, char *name, char *value) 1429da6c28aaSamw { 1430da6c28aaSamw if ((name == NULL) || (index < 0)) 1431da6c28aaSamw return (SA_BAD_VALUE); 1432da6c28aaSamw 1433da6c28aaSamw if (smb_proto_options[index].validator == NULL) 1434da6c28aaSamw return (SA_OK); 1435da6c28aaSamw 1436da6c28aaSamw if (smb_proto_options[index].validator(index, value) == SA_OK) 1437da6c28aaSamw return (SA_OK); 1438da6c28aaSamw return (SA_BAD_VALUE); 1439da6c28aaSamw } 1440da6c28aaSamw 1441da6c28aaSamw /* 1442da6c28aaSamw * smb_set_proto_prop(prop) 1443da6c28aaSamw * 1444da6c28aaSamw * check that prop is valid. 1445da6c28aaSamw */ 1446da6c28aaSamw /*ARGSUSED*/ 1447da6c28aaSamw static int 1448da6c28aaSamw smb_set_proto_prop(sa_property_t prop) 1449da6c28aaSamw { 1450da6c28aaSamw int ret = SA_OK; 1451da6c28aaSamw char *name; 1452da6c28aaSamw char *value; 1453da6c28aaSamw int index = -1; 145455bf511dSas200622 struct smb_proto_option_defs *opt; 1455da6c28aaSamw 1456da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1457da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1458da6c28aaSamw if (name != NULL && value != NULL) { 1459da6c28aaSamw index = findprotoopt(name); 1460da6c28aaSamw if (index >= 0) { 1461da6c28aaSamw /* should test for valid value */ 1462da6c28aaSamw ret = smb_validate_proto_prop(index, name, value); 1463da6c28aaSamw if (ret == SA_OK) { 146455bf511dSas200622 opt = &smb_proto_options[index]; 146555bf511dSas200622 1466da6c28aaSamw /* Save to SMF */ 1467dc20a302Sas200622 (void) smb_config_set(opt->smb_index, value); 1468da6c28aaSamw /* 1469da6c28aaSamw * Specialized refresh mechanisms can 1470da6c28aaSamw * be flagged in the proto_options and 1471da6c28aaSamw * processed here. 1472da6c28aaSamw */ 147355bf511dSas200622 if (opt->refresh & SMB_REFRESH_REFRESH) 1474faa1795aSjb150015 (void) smf_refresh_instance( 1475faa1795aSjb150015 SMBD_DEFAULT_INSTANCE_FMRI); 147655bf511dSas200622 else if (opt->refresh & SMB_REFRESH_RESTART) 1477da6c28aaSamw (void) smf_restart_instance( 1478da6c28aaSamw SMBD_DEFAULT_INSTANCE_FMRI); 1479da6c28aaSamw } 1480da6c28aaSamw } 1481da6c28aaSamw } 148255bf511dSas200622 1483da6c28aaSamw if (name != NULL) 1484da6c28aaSamw sa_free_attr_string(name); 1485da6c28aaSamw if (value != NULL) 1486da6c28aaSamw sa_free_attr_string(value); 1487da6c28aaSamw 1488da6c28aaSamw return (ret); 1489da6c28aaSamw } 1490da6c28aaSamw 1491da6c28aaSamw /* 1492da6c28aaSamw * smb_get_status() 1493da6c28aaSamw * 1494da6c28aaSamw * What is the current status of the smbd? We use the SMF state here. 1495da6c28aaSamw * Caller must free the returned value. 1496da6c28aaSamw */ 1497da6c28aaSamw 1498da6c28aaSamw static char * 1499da6c28aaSamw smb_get_status(void) 1500da6c28aaSamw { 1501da6c28aaSamw char *state = NULL; 1502da6c28aaSamw state = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI); 1503da6c28aaSamw return (state != NULL ? state : "-"); 1504da6c28aaSamw } 1505da6c28aaSamw 1506da6c28aaSamw /* 1507da6c28aaSamw * This protocol plugin require resource names 1508da6c28aaSamw */ 1509da6c28aaSamw static uint64_t 1510da6c28aaSamw smb_share_features(void) 1511da6c28aaSamw { 1512da6c28aaSamw return (SA_FEATURE_RESOURCE | SA_FEATURE_ALLOWSUBDIRS | 15139e5da854Sdougm SA_FEATURE_ALLOWPARDIRS | SA_FEATURE_SERVER); 1514da6c28aaSamw } 1515da6c28aaSamw 1516da6c28aaSamw /* 1517c8ec8eeaSjose borrego * This should be used to convert smb_share_t to sa_resource_t 1518c8ec8eeaSjose borrego * Should only be needed to build transient shares/resources to be 1519c8ec8eeaSjose borrego * supplied to sharemgr to display. 1520da6c28aaSamw */ 1521da6c28aaSamw static int 1522c8ec8eeaSjose borrego smb_add_transient(sa_handle_t handle, smb_share_t *si) 1523da6c28aaSamw { 1524da6c28aaSamw int err; 1525da6c28aaSamw sa_share_t share; 1526da6c28aaSamw sa_group_t group; 1527da6c28aaSamw sa_resource_t resource; 152829bd2886SAlan Wright char *opt; 1529da6c28aaSamw 1530da6c28aaSamw if (si == NULL) 1531da6c28aaSamw return (SA_INVALID_NAME); 1532da6c28aaSamw 1533c8ec8eeaSjose borrego if ((share = sa_find_share(handle, si->shr_path)) == NULL) { 1534c8ec8eeaSjose borrego if ((group = smb_get_defaultgrp(handle)) == NULL) 1535da6c28aaSamw return (SA_NO_SUCH_GROUP); 1536c8ec8eeaSjose borrego 15373db3f65cSamw share = sa_get_share(group, si->shr_path); 1538da6c28aaSamw if (share == NULL) { 15393db3f65cSamw share = sa_add_share(group, si->shr_path, 1540da6c28aaSamw SA_SHARE_TRANSIENT, &err); 1541da6c28aaSamw if (share == NULL) 1542da6c28aaSamw return (SA_NO_SUCH_PATH); 1543da6c28aaSamw } 1544da6c28aaSamw } 1545da6c28aaSamw 1546da6c28aaSamw /* 1547da6c28aaSamw * Now handle the resource. Make sure that the resource is 1548da6c28aaSamw * transient and added to the share. 1549da6c28aaSamw */ 15503db3f65cSamw resource = sa_get_share_resource(share, si->shr_name); 1551da6c28aaSamw if (resource == NULL) { 1552da6c28aaSamw resource = sa_add_resource(share, 15533db3f65cSamw si->shr_name, SA_SHARE_TRANSIENT, &err); 1554da6c28aaSamw if (resource == NULL) 1555da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 1556da6c28aaSamw } 1557da6c28aaSamw 155889dc44ceSjose borrego if (si->shr_cmnt[0] != '\0') 155989dc44ceSjose borrego (void) sa_set_resource_description(resource, si->shr_cmnt); 156029bd2886SAlan Wright 156189dc44ceSjose borrego if (si->shr_container[0] != '\0') 15628d7e4166Sjose borrego (void) sa_set_resource_attr(resource, SHOPT_AD_CONTAINER, 15633db3f65cSamw si->shr_container); 156429bd2886SAlan Wright 156529bd2886SAlan Wright if ((opt = smb_csc_name(si)) != NULL) 156629bd2886SAlan Wright (void) sa_set_resource_attr(resource, SHOPT_CSC, opt); 156729bd2886SAlan Wright 1568e3f2c991SKeyur Desai opt = (si->shr_flags & SMB_SHRF_ABE) ? "true" : "false"; 1569e3f2c991SKeyur Desai (void) sa_set_resource_attr(resource, SHOPT_ABE, opt); 1570e3f2c991SKeyur Desai 157129bd2886SAlan Wright opt = (si->shr_flags & SMB_SHRF_GUEST_OK) ? "true" : "false"; 157229bd2886SAlan Wright (void) sa_set_resource_attr(resource, SHOPT_GUEST, opt); 1573da6c28aaSamw 1574da6c28aaSamw return (SA_OK); 1575da6c28aaSamw } 1576da6c28aaSamw 1577da6c28aaSamw /* 1578c8ec8eeaSjose borrego * Return smb transient shares. 1579da6c28aaSamw */ 1580da6c28aaSamw static int 1581da6c28aaSamw smb_list_transient(sa_handle_t handle) 1582da6c28aaSamw { 1583c8ec8eeaSjose borrego int i, offset; 15843db3f65cSamw smb_shrlist_t list; 1585da6c28aaSamw int res; 1586da6c28aaSamw 1587c8ec8eeaSjose borrego if (smb_share_count() <= 0) 1588da6c28aaSamw return (SA_OK); 1589c8ec8eeaSjose borrego 1590da6c28aaSamw offset = 0; 1591c8ec8eeaSjose borrego while (smb_share_list(offset, &list) == NERR_Success) { 1592c8ec8eeaSjose borrego if (list.sl_cnt == 0) 1593da6c28aaSamw break; 1594c8ec8eeaSjose borrego 1595c8ec8eeaSjose borrego for (i = 0; i < list.sl_cnt; i++) { 1596c8ec8eeaSjose borrego res = smb_add_transient(handle, &(list.sl_shares[i])); 1597da6c28aaSamw if (res != SA_OK) 1598da6c28aaSamw return (res); 1599da6c28aaSamw } 1600c8ec8eeaSjose borrego offset += list.sl_cnt; 1601da6c28aaSamw } 1602da6c28aaSamw 1603da6c28aaSamw return (SA_OK); 1604da6c28aaSamw } 1605da6c28aaSamw 1606da6c28aaSamw /* 1607da6c28aaSamw * fix_resource_name(share, name, prefix) 1608da6c28aaSamw * 1609da6c28aaSamw * Construct a name where the ZFS dataset has the prefix replaced with "name". 1610da6c28aaSamw */ 1611da6c28aaSamw static char * 1612da6c28aaSamw fix_resource_name(sa_share_t share, char *name, char *prefix) 1613da6c28aaSamw { 161489dc44ceSjose borrego char buf[SA_MAX_RESOURCE_NAME + 1]; 161589dc44ceSjose borrego char *dataset; 161689dc44ceSjose borrego size_t bufsz = SA_MAX_RESOURCE_NAME + 1; 161789dc44ceSjose borrego size_t prelen; 1618da6c28aaSamw 1619da6c28aaSamw dataset = sa_get_share_attr(share, "dataset"); 162089dc44ceSjose borrego if (dataset == NULL) 1621da6c28aaSamw return (strdup(name)); 162289dc44ceSjose borrego 162389dc44ceSjose borrego (void) strlcpy(buf, name, bufsz); 162489dc44ceSjose borrego prelen = strlen(prefix); 162589dc44ceSjose borrego 162689dc44ceSjose borrego if (strncmp(dataset, prefix, prelen) == 0) 162789dc44ceSjose borrego (void) strlcat(buf, dataset + prelen, bufsz); 162889dc44ceSjose borrego 162989dc44ceSjose borrego sa_free_attr_string(dataset); 163089dc44ceSjose borrego sa_fix_resource_name(buf); 163189dc44ceSjose borrego return (strdup(buf)); 1632da6c28aaSamw } 1633da6c28aaSamw 1634da6c28aaSamw /* 1635da6c28aaSamw * smb_parse_optstring(group, options) 1636da6c28aaSamw * 1637da6c28aaSamw * parse a compact option string into individual options. This allows 1638da6c28aaSamw * ZFS sharesmb and sharemgr "share" command to work. group can be a 1639da6c28aaSamw * group, a share or a resource. 1640da6c28aaSamw */ 1641da6c28aaSamw static int 1642da6c28aaSamw smb_parse_optstring(sa_group_t group, char *options) 1643da6c28aaSamw { 1644da6c28aaSamw char *dup; 1645da6c28aaSamw char *base; 1646da6c28aaSamw char *lasts; 1647da6c28aaSamw char *token; 1648da6c28aaSamw sa_optionset_t optionset; 1649da6c28aaSamw sa_group_t parent = NULL; 1650da6c28aaSamw sa_resource_t resource = NULL; 1651da6c28aaSamw int iszfs = 0; 1652da6c28aaSamw int persist = 0; 1653da6c28aaSamw int need_optionset = 0; 1654da6c28aaSamw int ret = SA_OK; 1655da6c28aaSamw sa_property_t prop; 1656da6c28aaSamw 1657da6c28aaSamw /* 1658da6c28aaSamw * In order to not attempt to change ZFS properties unless 1659da6c28aaSamw * absolutely necessary, we never do it in the legacy parsing 1660da6c28aaSamw * so we need to keep track of this. 1661da6c28aaSamw */ 1662da6c28aaSamw if (sa_is_share(group)) { 1663da6c28aaSamw char *zfs; 1664da6c28aaSamw 1665da6c28aaSamw parent = sa_get_parent_group(group); 1666da6c28aaSamw if (parent != NULL) { 1667da6c28aaSamw zfs = sa_get_group_attr(parent, "zfs"); 1668da6c28aaSamw if (zfs != NULL) { 1669da6c28aaSamw sa_free_attr_string(zfs); 1670da6c28aaSamw iszfs = 1; 1671da6c28aaSamw } 1672da6c28aaSamw } 1673da6c28aaSamw } else { 1674da6c28aaSamw iszfs = sa_group_is_zfs(group); 1675da6c28aaSamw /* 1676da6c28aaSamw * If a ZFS group, then we need to see if a resource 1677da6c28aaSamw * name is being set. If so, bail with 1678da6c28aaSamw * SA_PROP_SHARE_ONLY, so we come back in with a share 1679da6c28aaSamw * instead of a group. 1680da6c28aaSamw */ 1681da6c28aaSamw if (strncmp(options, "name=", sizeof ("name=") - 1) == 0 || 1682da6c28aaSamw strstr(options, ",name=") != NULL) { 1683da6c28aaSamw return (SA_PROP_SHARE_ONLY); 1684da6c28aaSamw } 1685da6c28aaSamw } 1686da6c28aaSamw 1687da6c28aaSamw /* do we have an existing optionset? */ 1688da6c28aaSamw optionset = sa_get_optionset(group, "smb"); 1689da6c28aaSamw if (optionset == NULL) { 1690da6c28aaSamw /* didn't find existing optionset so create one */ 1691da6c28aaSamw optionset = sa_create_optionset(group, "smb"); 1692da6c28aaSamw if (optionset == NULL) 1693da6c28aaSamw return (SA_NO_MEMORY); 1694da6c28aaSamw } else { 1695da6c28aaSamw /* 1696da6c28aaSamw * If an optionset already exists, we've come through 1697da6c28aaSamw * twice so ignore the second time. 1698da6c28aaSamw */ 1699da6c28aaSamw return (ret); 1700da6c28aaSamw } 1701da6c28aaSamw 1702da6c28aaSamw /* We need a copy of options for the next part. */ 1703da6c28aaSamw dup = strdup(options); 1704da6c28aaSamw if (dup == NULL) 1705da6c28aaSamw return (SA_NO_MEMORY); 1706da6c28aaSamw 1707da6c28aaSamw /* 1708da6c28aaSamw * SMB properties are straightforward and are strings, 1709da6c28aaSamw * integers or booleans. Properties are separated by 1710da6c28aaSamw * commas. It will be necessary to parse quotes due to some 1711da6c28aaSamw * strings not having a restricted characters set. 1712da6c28aaSamw * 1713da6c28aaSamw * Note that names will create a resource. For now, if there 1714da6c28aaSamw * is a set of properties "before" the first name="", those 1715da6c28aaSamw * properties will be placed on the group. 1716da6c28aaSamw */ 1717da6c28aaSamw persist = sa_is_persistent(group); 1718da6c28aaSamw base = dup; 1719da6c28aaSamw token = dup; 1720da6c28aaSamw lasts = NULL; 1721da6c28aaSamw while (token != NULL && ret == SA_OK) { 1722da6c28aaSamw ret = SA_OK; 1723da6c28aaSamw token = strtok_r(base, ",", &lasts); 1724da6c28aaSamw base = NULL; 1725da6c28aaSamw if (token != NULL) { 1726da6c28aaSamw char *value; 1727da6c28aaSamw /* 1728da6c28aaSamw * All SMB properties have values so there 1729da6c28aaSamw * MUST be an '=' character. If it doesn't, 1730da6c28aaSamw * it is a syntax error. 1731da6c28aaSamw */ 1732da6c28aaSamw value = strchr(token, '='); 1733da6c28aaSamw if (value != NULL) { 1734da6c28aaSamw *value++ = '\0'; 1735da6c28aaSamw } else { 1736da6c28aaSamw ret = SA_SYNTAX_ERR; 1737da6c28aaSamw break; 1738da6c28aaSamw } 1739da6c28aaSamw /* 1740da6c28aaSamw * We may need to handle a "name" property 1741da6c28aaSamw * that is a ZFS imposed resource name. Each 1742da6c28aaSamw * name would trigger getting a new "resource" 1743da6c28aaSamw * to put properties on. For now, assume no 1744da6c28aaSamw * "name" property for special handling. 1745da6c28aaSamw */ 1746da6c28aaSamw 1747da6c28aaSamw if (strcmp(token, "name") == 0) { 1748da6c28aaSamw char *prefix; 1749da6c28aaSamw char *name = NULL; 1750da6c28aaSamw /* 1751da6c28aaSamw * We have a name, so now work on the 1752da6c28aaSamw * resource level. We have a "share" 1753da6c28aaSamw * in "group" due to the caller having 1754da6c28aaSamw * added it. If we are called with a 1755da6c28aaSamw * group, the check for group/share 1756da6c28aaSamw * at the beginning of this function 1757da6c28aaSamw * will bail out the parse if there is a 1758da6c28aaSamw * "name" but no share. 1759da6c28aaSamw */ 1760da6c28aaSamw if (!iszfs) { 1761da6c28aaSamw ret = SA_SYNTAX_ERR; 1762da6c28aaSamw break; 1763da6c28aaSamw } 1764da6c28aaSamw /* 1765da6c28aaSamw * Make sure the parent group has the 1766da6c28aaSamw * "prefix" property since we will 1767da6c28aaSamw * need to use this for constructing 1768da6c28aaSamw * inherited name= values. 1769da6c28aaSamw */ 1770da6c28aaSamw prefix = sa_get_group_attr(parent, "prefix"); 1771da6c28aaSamw if (prefix == NULL) { 1772da6c28aaSamw prefix = sa_get_group_attr(parent, 1773da6c28aaSamw "name"); 1774da6c28aaSamw if (prefix != NULL) { 1775da6c28aaSamw (void) sa_set_group_attr(parent, 1776da6c28aaSamw "prefix", prefix); 1777da6c28aaSamw } 1778da6c28aaSamw } 1779fe1c642dSBill Krier if (prefix != NULL) 1780fe1c642dSBill Krier name = fix_resource_name( 1781fe1c642dSBill Krier (sa_share_t)group, value, prefix); 1782da6c28aaSamw if (name != NULL) { 1783da6c28aaSamw resource = sa_add_resource( 1784da6c28aaSamw (sa_share_t)group, name, 1785da6c28aaSamw SA_SHARE_TRANSIENT, &ret); 1786da6c28aaSamw sa_free_attr_string(name); 1787da6c28aaSamw } else { 1788da6c28aaSamw ret = SA_NO_MEMORY; 1789da6c28aaSamw } 1790da6c28aaSamw if (prefix != NULL) 1791da6c28aaSamw sa_free_attr_string(prefix); 1792da6c28aaSamw 1793da6c28aaSamw /* A resource level optionset is needed */ 1794da6c28aaSamw 1795da6c28aaSamw need_optionset = 1; 1796da6c28aaSamw if (resource == NULL) { 1797da6c28aaSamw ret = SA_NO_MEMORY; 1798da6c28aaSamw break; 1799da6c28aaSamw } 1800da6c28aaSamw continue; 1801da6c28aaSamw } 1802da6c28aaSamw 1803da6c28aaSamw if (need_optionset) { 1804da6c28aaSamw optionset = sa_create_optionset(resource, 1805da6c28aaSamw "smb"); 1806da6c28aaSamw need_optionset = 0; 1807da6c28aaSamw } 1808da6c28aaSamw 1809da6c28aaSamw prop = sa_create_property(token, value); 1810da6c28aaSamw if (prop == NULL) 1811da6c28aaSamw ret = SA_NO_MEMORY; 1812da6c28aaSamw else 1813da6c28aaSamw ret = sa_add_property(optionset, prop); 1814da6c28aaSamw if (ret != SA_OK) 1815da6c28aaSamw break; 1816da6c28aaSamw if (!iszfs) 1817da6c28aaSamw ret = sa_commit_properties(optionset, !persist); 1818da6c28aaSamw } 1819da6c28aaSamw } 1820da6c28aaSamw free(dup); 1821da6c28aaSamw return (ret); 1822da6c28aaSamw } 1823da6c28aaSamw 1824da6c28aaSamw /* 1825da6c28aaSamw * smb_sprint_option(rbuff, rbuffsize, incr, prop, sep) 1826da6c28aaSamw * 1827da6c28aaSamw * provides a mechanism to format SMB properties into legacy output 1828da6c28aaSamw * format. If the buffer would overflow, it is reallocated and grown 1829da6c28aaSamw * as appropriate. Special cases of converting internal form of values 1830da6c28aaSamw * to those used by "share" are done. this function does one property 1831da6c28aaSamw * at a time. 1832da6c28aaSamw */ 1833da6c28aaSamw 1834da6c28aaSamw static void 1835da6c28aaSamw smb_sprint_option(char **rbuff, size_t *rbuffsize, size_t incr, 1836da6c28aaSamw sa_property_t prop, int sep) 1837da6c28aaSamw { 1838da6c28aaSamw char *name; 1839da6c28aaSamw char *value; 1840da6c28aaSamw int curlen; 1841da6c28aaSamw char *buff = *rbuff; 1842da6c28aaSamw size_t buffsize = *rbuffsize; 1843da6c28aaSamw 1844da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1845da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1846da6c28aaSamw if (buff != NULL) 1847da6c28aaSamw curlen = strlen(buff); 1848da6c28aaSamw else 1849da6c28aaSamw curlen = 0; 1850da6c28aaSamw if (name != NULL) { 1851da6c28aaSamw int len; 1852da6c28aaSamw len = strlen(name) + sep; 1853da6c28aaSamw 1854da6c28aaSamw /* 1855da6c28aaSamw * A future RFE would be to replace this with more 1856da6c28aaSamw * generic code and to possibly handle more types. 1857da6c28aaSamw * 1858da6c28aaSamw * For now, everything else is treated as a string. If 1859da6c28aaSamw * we get any properties that aren't exactly 1860da6c28aaSamw * name/value pairs, we may need to 1861da6c28aaSamw * interpret/transform. 1862da6c28aaSamw */ 1863da6c28aaSamw if (value != NULL) 1864da6c28aaSamw len += 1 + strlen(value); 1865da6c28aaSamw 1866da6c28aaSamw while (buffsize <= (curlen + len)) { 1867da6c28aaSamw /* need more room */ 1868da6c28aaSamw buffsize += incr; 1869da6c28aaSamw buff = realloc(buff, buffsize); 1870da6c28aaSamw *rbuff = buff; 1871da6c28aaSamw *rbuffsize = buffsize; 1872da6c28aaSamw if (buff == NULL) { 1873da6c28aaSamw /* realloc failed so free everything */ 1874da6c28aaSamw if (*rbuff != NULL) 1875da6c28aaSamw free(*rbuff); 1876da6c28aaSamw goto err; 1877da6c28aaSamw } 1878da6c28aaSamw } 1879da6c28aaSamw if (buff == NULL) 1880da6c28aaSamw goto err; 1881da6c28aaSamw (void) snprintf(buff + curlen, buffsize - curlen, 1882da6c28aaSamw "%s%s=%s", sep ? "," : "", 1883da6c28aaSamw name, value != NULL ? value : "\"\""); 1884da6c28aaSamw 1885da6c28aaSamw } 1886da6c28aaSamw err: 1887da6c28aaSamw if (name != NULL) 1888da6c28aaSamw sa_free_attr_string(name); 1889da6c28aaSamw if (value != NULL) 1890da6c28aaSamw sa_free_attr_string(value); 1891da6c28aaSamw } 1892da6c28aaSamw 1893da6c28aaSamw /* 1894da6c28aaSamw * smb_format_resource_options(resource, hier) 1895da6c28aaSamw * 1896da6c28aaSamw * format all the options on the group into a flattened option 1897da6c28aaSamw * string. If hier is non-zero, walk up the tree to get inherited 1898da6c28aaSamw * options. 1899da6c28aaSamw */ 1900da6c28aaSamw 1901da6c28aaSamw static char * 1902da6c28aaSamw smb_format_options(sa_group_t group, int hier) 1903da6c28aaSamw { 1904da6c28aaSamw sa_optionset_t options = NULL; 1905da6c28aaSamw sa_property_t prop; 1906da6c28aaSamw int sep = 0; 1907da6c28aaSamw char *buff; 1908da6c28aaSamw size_t buffsize; 1909da6c28aaSamw 1910da6c28aaSamw 1911da6c28aaSamw buff = malloc(OPT_CHUNK); 1912da6c28aaSamw if (buff == NULL) 1913da6c28aaSamw return (NULL); 1914da6c28aaSamw 1915da6c28aaSamw buff[0] = '\0'; 1916da6c28aaSamw buffsize = OPT_CHUNK; 1917da6c28aaSamw 1918da6c28aaSamw /* 1919da6c28aaSamw * We may have a an optionset relative to this item. format 1920da6c28aaSamw * these if we find them and then add any security definitions. 1921da6c28aaSamw */ 1922da6c28aaSamw 1923da6c28aaSamw options = sa_get_derived_optionset(group, "smb", hier); 1924da6c28aaSamw 1925da6c28aaSamw /* 1926da6c28aaSamw * do the default set first but skip any option that is also 1927da6c28aaSamw * in the protocol specific optionset. 1928da6c28aaSamw */ 1929da6c28aaSamw if (options != NULL) { 1930da6c28aaSamw for (prop = sa_get_property(options, NULL); 1931da6c28aaSamw prop != NULL; prop = sa_get_next_property(prop)) { 1932da6c28aaSamw /* 1933da6c28aaSamw * use this one since we skipped any 1934da6c28aaSamw * of these that were also in 1935da6c28aaSamw * optdefault 1936da6c28aaSamw */ 1937da6c28aaSamw smb_sprint_option(&buff, &buffsize, OPT_CHUNK, 1938da6c28aaSamw prop, sep); 1939da6c28aaSamw if (buff == NULL) { 1940da6c28aaSamw /* 1941da6c28aaSamw * buff could become NULL if there 1942da6c28aaSamw * isn't enough memory for 1943da6c28aaSamw * smb_sprint_option to realloc() 1944da6c28aaSamw * as necessary. We can't really 1945da6c28aaSamw * do anything about it at this 1946da6c28aaSamw * point so we return NULL. The 1947da6c28aaSamw * caller should handle the 1948da6c28aaSamw * failure. 1949da6c28aaSamw */ 1950da6c28aaSamw if (options != NULL) 1951da6c28aaSamw sa_free_derived_optionset( 1952da6c28aaSamw options); 1953da6c28aaSamw return (buff); 1954da6c28aaSamw } 1955da6c28aaSamw sep = 1; 1956da6c28aaSamw } 1957da6c28aaSamw } 1958da6c28aaSamw 1959da6c28aaSamw if (options != NULL) 1960da6c28aaSamw sa_free_derived_optionset(options); 1961da6c28aaSamw return (buff); 1962da6c28aaSamw } 1963da6c28aaSamw 1964da6c28aaSamw /* 1965da6c28aaSamw * smb_rename_resource(resource, newname) 1966da6c28aaSamw * 1967da6c28aaSamw * Change the current exported name of the resource to newname. 1968da6c28aaSamw */ 1969da6c28aaSamw /*ARGSUSED*/ 1970da6c28aaSamw int 1971da6c28aaSamw smb_rename_resource(sa_handle_t handle, sa_resource_t resource, char *newname) 1972da6c28aaSamw { 1973da6c28aaSamw int ret = SA_OK; 1974da6c28aaSamw int err; 1975da6c28aaSamw char *oldname; 1976da6c28aaSamw 1977c8ec8eeaSjose borrego if (!smb_isonline()) 1978c8ec8eeaSjose borrego return (SA_OK); 1979c8ec8eeaSjose borrego 1980da6c28aaSamw oldname = sa_get_resource_attr(resource, "name"); 1981da6c28aaSamw if (oldname == NULL) 1982da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 1983da6c28aaSamw 1984c8ec8eeaSjose borrego err = smb_share_rename(oldname, newname); 1985da6c28aaSamw 1986fe1c642dSBill Krier sa_free_attr_string(oldname); 1987fe1c642dSBill Krier 1988da6c28aaSamw /* improve error values somewhat */ 1989da6c28aaSamw switch (err) { 1990da6c28aaSamw case NERR_Success: 1991da6c28aaSamw break; 1992da6c28aaSamw case NERR_InternalError: 1993da6c28aaSamw ret = SA_SYSTEM_ERR; 1994da6c28aaSamw break; 1995da6c28aaSamw case NERR_DuplicateShare: 1996da6c28aaSamw ret = SA_DUPLICATE_NAME; 1997da6c28aaSamw break; 1998da6c28aaSamw default: 1999da6c28aaSamw ret = SA_CONFIG_ERR; 2000da6c28aaSamw break; 2001da6c28aaSamw } 2002da6c28aaSamw 2003da6c28aaSamw return (ret); 2004da6c28aaSamw } 2005c8ec8eeaSjose borrego 2006c8ec8eeaSjose borrego static int 2007c8ec8eeaSjose borrego smb_build_shareinfo(sa_share_t share, sa_resource_t resource, smb_share_t *si) 2008c8ec8eeaSjose borrego { 2009c8ec8eeaSjose borrego sa_property_t prop; 2010c8ec8eeaSjose borrego sa_optionset_t opts; 2011c8ec8eeaSjose borrego char *path; 2012c8ec8eeaSjose borrego char *rname; 2013c8ec8eeaSjose borrego char *val = NULL; 2014c8ec8eeaSjose borrego 2015c8ec8eeaSjose borrego bzero(si, sizeof (smb_share_t)); 2016c8ec8eeaSjose borrego 2017c8ec8eeaSjose borrego if ((path = sa_get_share_attr(share, "path")) == NULL) 2018c8ec8eeaSjose borrego return (SA_NO_SUCH_PATH); 2019c8ec8eeaSjose borrego 2020c8ec8eeaSjose borrego if ((rname = sa_get_resource_attr(resource, "name")) == NULL) { 2021c8ec8eeaSjose borrego sa_free_attr_string(path); 2022c8ec8eeaSjose borrego return (SA_NO_SUCH_RESOURCE); 2023c8ec8eeaSjose borrego } 2024c8ec8eeaSjose borrego 2025c8ec8eeaSjose borrego si->shr_flags = (sa_is_persistent(share)) 2026c8ec8eeaSjose borrego ? SMB_SHRF_PERM : SMB_SHRF_TRANS; 2027c8ec8eeaSjose borrego 2028c8ec8eeaSjose borrego (void) strlcpy(si->shr_path, path, sizeof (si->shr_path)); 2029c8ec8eeaSjose borrego (void) strlcpy(si->shr_name, rname, sizeof (si->shr_name)); 2030c8ec8eeaSjose borrego sa_free_attr_string(path); 2031c8ec8eeaSjose borrego sa_free_attr_string(rname); 2032c8ec8eeaSjose borrego 2033c8ec8eeaSjose borrego val = sa_get_resource_description(resource); 2034c8ec8eeaSjose borrego if (val == NULL) 2035c8ec8eeaSjose borrego val = sa_get_share_description(share); 2036c8ec8eeaSjose borrego 2037c8ec8eeaSjose borrego if (val != NULL) { 2038c8ec8eeaSjose borrego (void) strlcpy(si->shr_cmnt, val, sizeof (si->shr_cmnt)); 2039c8ec8eeaSjose borrego sa_free_share_description(val); 2040c8ec8eeaSjose borrego } 2041c8ec8eeaSjose borrego 2042c8ec8eeaSjose borrego opts = sa_get_derived_optionset(resource, SMB_PROTOCOL_NAME, 1); 2043c8ec8eeaSjose borrego if (opts == NULL) 2044c8ec8eeaSjose borrego return (SA_OK); 2045c8ec8eeaSjose borrego 20468d7e4166Sjose borrego prop = sa_get_property(opts, SHOPT_AD_CONTAINER); 2047c8ec8eeaSjose borrego if (prop != NULL) { 2048c8ec8eeaSjose borrego if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2049c8ec8eeaSjose borrego (void) strlcpy(si->shr_container, val, 2050c8ec8eeaSjose borrego sizeof (si->shr_container)); 2051c8ec8eeaSjose borrego free(val); 2052c8ec8eeaSjose borrego } 2053c8ec8eeaSjose borrego } 2054c8ec8eeaSjose borrego 20558b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_CATIA); 20568b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States if (prop != NULL) { 20578b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 20588b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States if ((strcasecmp(val, "true") == 0) || 20598b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States (strcmp(val, "1") == 0)) { 20608b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_CATIA; 20618b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } else { 20628b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags &= ~SMB_SHRF_CATIA; 20638b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } 20648b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States free(val); 20658b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } 20668b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } 20678b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States 2068e3f2c991SKeyur Desai prop = sa_get_property(opts, SHOPT_ABE); 2069e3f2c991SKeyur Desai if (prop != NULL) { 2070e3f2c991SKeyur Desai if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2071e3f2c991SKeyur Desai if ((strcasecmp(val, "true") == 0) || 2072e3f2c991SKeyur Desai (strcmp(val, "1") == 0)) { 2073e3f2c991SKeyur Desai si->shr_flags |= SMB_SHRF_ABE; 2074e3f2c991SKeyur Desai } else { 2075e3f2c991SKeyur Desai si->shr_flags &= ~SMB_SHRF_ABE; 2076e3f2c991SKeyur Desai } 2077e3f2c991SKeyur Desai free(val); 2078e3f2c991SKeyur Desai } 2079e3f2c991SKeyur Desai } 2080e3f2c991SKeyur Desai 20818d7e4166Sjose borrego prop = sa_get_property(opts, SHOPT_CSC); 20828d7e4166Sjose borrego if (prop != NULL) { 20838d7e4166Sjose borrego if ((val = sa_get_property_attr(prop, "value")) != NULL) { 20848d7e4166Sjose borrego smb_csc_option(val, si); 20858d7e4166Sjose borrego free(val); 20868d7e4166Sjose borrego } 20878d7e4166Sjose borrego } 20888d7e4166Sjose borrego 208929bd2886SAlan Wright prop = sa_get_property(opts, SHOPT_GUEST); 209029bd2886SAlan Wright if (prop != NULL) { 209129bd2886SAlan Wright if ((val = sa_get_property_attr(prop, "value")) != NULL) { 209229bd2886SAlan Wright if ((strcasecmp(val, "true") == 0) || 209329bd2886SAlan Wright (strcmp(val, "1") == 0)) 209429bd2886SAlan Wright si->shr_flags |= SMB_SHRF_GUEST_OK; 209529bd2886SAlan Wright else if (strcasecmp(val, "false") == 0) 209629bd2886SAlan Wright si->shr_flags &= ~SMB_SHRF_GUEST_OK; 209729bd2886SAlan Wright free(val); 209829bd2886SAlan Wright } 209929bd2886SAlan Wright } 210029bd2886SAlan Wright 2101b89a8333Snatalie li - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_RO); 2102b89a8333Snatalie li - Sun Microsystems - Irvine United States if (prop != NULL) { 2103b89a8333Snatalie li - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2104b89a8333Snatalie li - Sun Microsystems - Irvine United States (void) strlcpy(si->shr_access_ro, val, 2105b89a8333Snatalie li - Sun Microsystems - Irvine United States sizeof (si->shr_access_ro)); 2106b89a8333Snatalie li - Sun Microsystems - Irvine United States free(val); 2107b89a8333Snatalie li - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RO; 2108b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2109b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2110b89a8333Snatalie li - Sun Microsystems - Irvine United States 2111b89a8333Snatalie li - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_RW); 2112b89a8333Snatalie li - Sun Microsystems - Irvine United States if (prop != NULL) { 2113b89a8333Snatalie li - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2114b89a8333Snatalie li - Sun Microsystems - Irvine United States (void) strlcpy(si->shr_access_rw, val, 2115b89a8333Snatalie li - Sun Microsystems - Irvine United States sizeof (si->shr_access_rw)); 2116b89a8333Snatalie li - Sun Microsystems - Irvine United States free(val); 2117b89a8333Snatalie li - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RW; 2118b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2119b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2120b89a8333Snatalie li - Sun Microsystems - Irvine United States 2121b89a8333Snatalie li - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_NONE); 2122b89a8333Snatalie li - Sun Microsystems - Irvine United States if (prop != NULL) { 2123b89a8333Snatalie li - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2124b89a8333Snatalie li - Sun Microsystems - Irvine United States (void) strlcpy(si->shr_access_none, val, 2125b89a8333Snatalie li - Sun Microsystems - Irvine United States sizeof (si->shr_access_none)); 2126b89a8333Snatalie li - Sun Microsystems - Irvine United States free(val); 2127b89a8333Snatalie li - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_NONE; 2128b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2129b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2130b89a8333Snatalie li - Sun Microsystems - Irvine United States 2131c8ec8eeaSjose borrego sa_free_derived_optionset(opts); 2132c8ec8eeaSjose borrego return (SA_OK); 2133c8ec8eeaSjose borrego } 2134c8ec8eeaSjose borrego 2135c8ec8eeaSjose borrego /* 21368d7e4166Sjose borrego * Map a client-side caching (CSC) option to the appropriate share 21378d7e4166Sjose borrego * flag. Only one option is allowed; an error will be logged if 21388d7e4166Sjose borrego * multiple options have been specified. We don't need to do anything 21398d7e4166Sjose borrego * about multiple values here because the SRVSVC will not recognize 21408d7e4166Sjose borrego * a value containing multiple flags and will return the default value. 21418d7e4166Sjose borrego * 21428d7e4166Sjose borrego * If the option value is not recognized, it will be ignored: invalid 21438d7e4166Sjose borrego * values will typically be caught and rejected by sharemgr. 21448d7e4166Sjose borrego */ 21458d7e4166Sjose borrego static void 21468d7e4166Sjose borrego smb_csc_option(const char *value, smb_share_t *si) 21478d7e4166Sjose borrego { 21488d7e4166Sjose borrego char buf[SMB_CSC_BUFSZ]; 21498d7e4166Sjose borrego int i; 21508d7e4166Sjose borrego 21518d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 21528d7e4166Sjose borrego if (strcasecmp(value, cscopt[i].value) == 0) { 21538d7e4166Sjose borrego si->shr_flags |= cscopt[i].flag; 21548d7e4166Sjose borrego break; 21558d7e4166Sjose borrego } 21568d7e4166Sjose borrego } 21578d7e4166Sjose borrego 21588d7e4166Sjose borrego switch (si->shr_flags & SMB_SHRF_CSC_MASK) { 21598d7e4166Sjose borrego case 0: 21608d7e4166Sjose borrego case SMB_SHRF_CSC_DISABLED: 21618d7e4166Sjose borrego case SMB_SHRF_CSC_MANUAL: 21628d7e4166Sjose borrego case SMB_SHRF_CSC_AUTO: 21638d7e4166Sjose borrego case SMB_SHRF_CSC_VDO: 21648d7e4166Sjose borrego break; 21658d7e4166Sjose borrego 21668d7e4166Sjose borrego default: 21678d7e4166Sjose borrego buf[0] = '\0'; 21688d7e4166Sjose borrego 21698d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 21708d7e4166Sjose borrego if (si->shr_flags & cscopt[i].flag) { 21718d7e4166Sjose borrego (void) strlcat(buf, " ", SMB_CSC_BUFSZ); 21728d7e4166Sjose borrego (void) strlcat(buf, cscopt[i].value, 21738d7e4166Sjose borrego SMB_CSC_BUFSZ); 21748d7e4166Sjose borrego } 21758d7e4166Sjose borrego } 21768d7e4166Sjose borrego 21778d7e4166Sjose borrego syslog(LOG_ERR, "csc option conflict:%s", buf); 21788d7e4166Sjose borrego break; 21798d7e4166Sjose borrego } 21808d7e4166Sjose borrego } 21818d7e4166Sjose borrego 21828d7e4166Sjose borrego /* 218389dc44ceSjose borrego * Return the option name for the first CSC flag (there should be only 218489dc44ceSjose borrego * one) encountered in the share flags. 218589dc44ceSjose borrego */ 218689dc44ceSjose borrego static char * 218789dc44ceSjose borrego smb_csc_name(const smb_share_t *si) 218889dc44ceSjose borrego { 218989dc44ceSjose borrego int i; 219089dc44ceSjose borrego 219189dc44ceSjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 219289dc44ceSjose borrego if (si->shr_flags & cscopt[i].flag) 219389dc44ceSjose borrego return (cscopt[i].value); 219489dc44ceSjose borrego } 219589dc44ceSjose borrego 219689dc44ceSjose borrego return (NULL); 219789dc44ceSjose borrego } 219889dc44ceSjose borrego 219989dc44ceSjose borrego /* 2200c8ec8eeaSjose borrego * smb_get_defaultgrp 2201c8ec8eeaSjose borrego * 2202c8ec8eeaSjose borrego * If default group for CIFS shares (i.e. "smb") exists 2203c8ec8eeaSjose borrego * then it will return the group handle, otherwise it will 2204c8ec8eeaSjose borrego * create the group and return the handle. 2205c8ec8eeaSjose borrego * 2206c8ec8eeaSjose borrego * All the shares created by CIFS clients (this is only possible 2207c8ec8eeaSjose borrego * via RPC) will be added to "smb" groups. 2208c8ec8eeaSjose borrego */ 2209c8ec8eeaSjose borrego static sa_group_t 2210c8ec8eeaSjose borrego smb_get_defaultgrp(sa_handle_t handle) 2211c8ec8eeaSjose borrego { 2212c8ec8eeaSjose borrego sa_group_t group = NULL; 2213c8ec8eeaSjose borrego int err; 2214c8ec8eeaSjose borrego 2215c8ec8eeaSjose borrego group = sa_get_group(handle, SMB_DEFAULT_SHARE_GROUP); 2216c8ec8eeaSjose borrego if (group != NULL) 2217c8ec8eeaSjose borrego return (group); 2218c8ec8eeaSjose borrego 2219c8ec8eeaSjose borrego group = sa_create_group(handle, SMB_DEFAULT_SHARE_GROUP, &err); 2220c8ec8eeaSjose borrego if (group == NULL) 2221c8ec8eeaSjose borrego return (NULL); 2222c8ec8eeaSjose borrego 2223c8ec8eeaSjose borrego if (sa_create_optionset(group, SMB_DEFAULT_SHARE_GROUP) == NULL) { 2224c8ec8eeaSjose borrego (void) sa_remove_group(group); 2225c8ec8eeaSjose borrego group = NULL; 2226c8ec8eeaSjose borrego } 2227c8ec8eeaSjose borrego 2228c8ec8eeaSjose borrego return (group); 2229c8ec8eeaSjose borrego } 223029bd2886SAlan Wright 223129bd2886SAlan Wright /* 223229bd2886SAlan Wright * Checks to see if the command args are the supported substitution specifier. 223329bd2886SAlan Wright * i.e. <cmd> %U %S 223429bd2886SAlan Wright */ 223529bd2886SAlan Wright static int 223629bd2886SAlan Wright cmd_validator(int index, char *value) 223729bd2886SAlan Wright { 223829bd2886SAlan Wright char cmd[MAXPATHLEN]; 223929bd2886SAlan Wright char *ptr, *v; 224029bd2886SAlan Wright boolean_t skip_cmdname; 224129bd2886SAlan Wright 224229bd2886SAlan Wright if (string_length_check_validator(index, value) != SA_OK) 224329bd2886SAlan Wright return (SA_BAD_VALUE); 224429bd2886SAlan Wright 224529bd2886SAlan Wright if (*value == '\0') 224629bd2886SAlan Wright return (SA_OK); 224729bd2886SAlan Wright 224829bd2886SAlan Wright (void) strlcpy(cmd, value, sizeof (cmd)); 224929bd2886SAlan Wright 225029bd2886SAlan Wright ptr = cmd; 225129bd2886SAlan Wright skip_cmdname = B_TRUE; 225229bd2886SAlan Wright do { 225329bd2886SAlan Wright if ((v = strsep(&ptr, " ")) == NULL) 225429bd2886SAlan Wright break; 225529bd2886SAlan Wright 225629bd2886SAlan Wright if (*v != '\0') { 225729bd2886SAlan Wright 225829bd2886SAlan Wright if (skip_cmdname) { 225929bd2886SAlan Wright skip_cmdname = B_FALSE; 226029bd2886SAlan Wright continue; 226129bd2886SAlan Wright } 226229bd2886SAlan Wright 226329bd2886SAlan Wright if ((strlen(v) != 2) || *v != '%') 226429bd2886SAlan Wright return (SA_BAD_VALUE); 226529bd2886SAlan Wright 226629bd2886SAlan Wright if (strpbrk(v, SMB_VALID_SUB_CHRS) == NULL) 226729bd2886SAlan Wright return (SA_BAD_VALUE); 226829bd2886SAlan Wright } 226929bd2886SAlan Wright 227029bd2886SAlan Wright } while (v != NULL); 227129bd2886SAlan Wright 227229bd2886SAlan Wright /* 227329bd2886SAlan Wright * If skip_cmdname is still true then the string contains 227429bd2886SAlan Wright * only spaces. Don't allow such a string. 227529bd2886SAlan Wright */ 227629bd2886SAlan Wright if (skip_cmdname) 227729bd2886SAlan Wright return (SA_BAD_VALUE); 227829bd2886SAlan Wright 227929bd2886SAlan Wright return (SA_OK); 228029bd2886SAlan Wright } 228129bd2886SAlan Wright 228229bd2886SAlan Wright /*ARGSUSED*/ 228329bd2886SAlan Wright static int 228429bd2886SAlan Wright disposition_validator(int index, char *value) 228529bd2886SAlan Wright { 228629bd2886SAlan Wright if (value == NULL) 228729bd2886SAlan Wright return (SA_BAD_VALUE); 228829bd2886SAlan Wright 228929bd2886SAlan Wright if (*value == '\0') 229029bd2886SAlan Wright return (SA_OK); 229129bd2886SAlan Wright 229229bd2886SAlan Wright if ((strcasecmp(value, SMB_SHR_DISP_CONT_STR) == 0) || 229329bd2886SAlan Wright (strcasecmp(value, SMB_SHR_DISP_TERM_STR) == 0)) 229429bd2886SAlan Wright return (SA_OK); 229529bd2886SAlan Wright 229629bd2886SAlan Wright return (SA_BAD_VALUE); 229729bd2886SAlan Wright } 2298