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 /* 23f96bd5c8SAlan Wright * Copyright 2010 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 *); 81*96a62adaSjoyce mcintosh static int hostname_validator(int, char *); 82da6c28aaSamw static int path_validator(int, char *); 8329bd2886SAlan Wright static int cmd_validator(int, char *); 8429bd2886SAlan Wright static int disposition_validator(int, char *); 85da6c28aaSamw 86da6c28aaSamw static int smb_enable_resource(sa_resource_t); 87da6c28aaSamw static int smb_disable_resource(sa_resource_t); 88da6c28aaSamw static uint64_t smb_share_features(void); 89da6c28aaSamw static int smb_list_transient(sa_handle_t); 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 *); 96*96a62adaSjoyce mcintosh static int smb_update_optionset_props(sa_handle_t, sa_resource_t, nvlist_t *); 97c8ec8eeaSjose borrego 9889dc44ceSjose borrego static struct { 9989dc44ceSjose borrego char *value; 10089dc44ceSjose borrego uint32_t flag; 10189dc44ceSjose borrego } cscopt[] = { 10289dc44ceSjose borrego { "disabled", SMB_SHRF_CSC_DISABLED }, 10389dc44ceSjose borrego { "manual", SMB_SHRF_CSC_MANUAL }, 10489dc44ceSjose borrego { "auto", SMB_SHRF_CSC_AUTO }, 10589dc44ceSjose borrego { "vdo", SMB_SHRF_CSC_VDO } 10689dc44ceSjose borrego }; 10789dc44ceSjose borrego 108da6c28aaSamw /* size of basic format allocation */ 109da6c28aaSamw #define OPT_CHUNK 1024 110da6c28aaSamw 111dc20a302Sas200622 /* size of string for types - big enough to hold "dependency" */ 112dc20a302Sas200622 #define SCFTYPE_LEN 32 113dc20a302Sas200622 114da6c28aaSamw /* 115da6c28aaSamw * Indexes of entries in smb_proto_options table. 116da6c28aaSamw * Changes to smb_proto_options table may require 117da6c28aaSamw * an update to these values. 118da6c28aaSamw */ 119da6c28aaSamw #define PROTO_OPT_WINS1 6 120da6c28aaSamw #define PROTO_OPT_WINS_EXCLUDE 8 121da6c28aaSamw 1228d7e4166Sjose borrego typedef struct smb_hostifs_walker { 1238d7e4166Sjose borrego const char *hiw_ifname; 1248d7e4166Sjose borrego boolean_t hiw_matchfound; 1258d7e4166Sjose borrego } smb_hostifs_walker_t; 1268d7e4166Sjose borrego 127da6c28aaSamw 128da6c28aaSamw /* 129da6c28aaSamw * ops vector that provides the protocol specific info and operations 130da6c28aaSamw * for share management. 131da6c28aaSamw */ 132da6c28aaSamw 133da6c28aaSamw struct sa_plugin_ops sa_plugin_ops = { 134da6c28aaSamw SA_PLUGIN_VERSION, 135da6c28aaSamw SMB_PROTOCOL_NAME, 136da6c28aaSamw smb_share_init, 137da6c28aaSamw smb_share_fini, 138da6c28aaSamw smb_enable_share, 139da6c28aaSamw smb_disable_share, 140da6c28aaSamw smb_validate_property, 1414bff34e3Sthurlow NULL, /* valid_space */ 1424bff34e3Sthurlow NULL, /* security_prop */ 143da6c28aaSamw smb_parse_optstring, 144da6c28aaSamw smb_format_options, 145da6c28aaSamw smb_set_proto_prop, 146da6c28aaSamw smb_get_proto_set, 147da6c28aaSamw smb_get_status, 1484bff34e3Sthurlow NULL, /* space_alias */ 1494bff34e3Sthurlow NULL, /* update_legacy */ 1504bff34e3Sthurlow NULL, /* delete_legacy */ 151da6c28aaSamw smb_share_changed, 152da6c28aaSamw smb_enable_resource, 153da6c28aaSamw smb_disable_resource, 154da6c28aaSamw smb_share_features, 155da6c28aaSamw smb_list_transient, 156da6c28aaSamw smb_resource_changed, 157da6c28aaSamw smb_rename_resource, 1584bff34e3Sthurlow NULL, /* run_command */ 1594bff34e3Sthurlow NULL, /* command_help */ 1604bff34e3Sthurlow NULL /* delete_proto_section */ 161da6c28aaSamw }; 162da6c28aaSamw 163da6c28aaSamw struct option_defs optdefs[] = { 1648d7e4166Sjose borrego { SHOPT_AD_CONTAINER, OPT_TYPE_STRING }, 165e3f2c991SKeyur Desai { SHOPT_ABE, OPT_TYPE_BOOLEAN }, 1668d7e4166Sjose borrego { SHOPT_NAME, OPT_TYPE_NAME }, 167b89a8333Snatalie li - Sun Microsystems - Irvine United States { SHOPT_RO, OPT_TYPE_ACCLIST }, 168b89a8333Snatalie li - Sun Microsystems - Irvine United States { SHOPT_RW, OPT_TYPE_ACCLIST }, 169b89a8333Snatalie li - Sun Microsystems - Irvine United States { SHOPT_NONE, OPT_TYPE_ACCLIST }, 1708b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_CATIA, OPT_TYPE_BOOLEAN }, 1718d7e4166Sjose borrego { SHOPT_CSC, OPT_TYPE_CSC }, 17229bd2886SAlan Wright { SHOPT_GUEST, OPT_TYPE_BOOLEAN }, 1738d7e4166Sjose borrego { NULL, NULL } 174da6c28aaSamw }; 175da6c28aaSamw 176da6c28aaSamw /* 177da6c28aaSamw * findopt(name) 178da6c28aaSamw * 179da6c28aaSamw * Lookup option "name" in the option table and return the table 180da6c28aaSamw * index. 181da6c28aaSamw */ 182da6c28aaSamw static int 183da6c28aaSamw findopt(char *name) 184da6c28aaSamw { 185da6c28aaSamw int i; 186da6c28aaSamw if (name != NULL) { 187da6c28aaSamw for (i = 0; optdefs[i].tag != NULL; i++) { 188da6c28aaSamw if (strcmp(optdefs[i].tag, name) == 0) 189da6c28aaSamw return (i); 190da6c28aaSamw } 191da6c28aaSamw } 192da6c28aaSamw return (-1); 193da6c28aaSamw } 194da6c28aaSamw 195da6c28aaSamw /* 196da6c28aaSamw * is_a_number(number) 197da6c28aaSamw * 198da6c28aaSamw * is the string a number in one of the forms we want to use? 199da6c28aaSamw */ 200c8ec8eeaSjose borrego static boolean_t 201da6c28aaSamw is_a_number(char *number) 202da6c28aaSamw { 203c8ec8eeaSjose borrego boolean_t isnum = B_TRUE; 204c8ec8eeaSjose borrego boolean_t ishex = B_FALSE; 205da6c28aaSamw 206c8ec8eeaSjose borrego if (number == NULL || *number == '\0') 207c8ec8eeaSjose borrego return (B_FALSE); 208c8ec8eeaSjose borrego 209c8ec8eeaSjose borrego if (strncasecmp(number, "0x", 2) == 0) { 210da6c28aaSamw number += 2; 211c8ec8eeaSjose borrego ishex = B_TRUE; 212da6c28aaSamw } else if (*number == '-') { 213c8ec8eeaSjose borrego number++; 214da6c28aaSamw } 215da6c28aaSamw 216c8ec8eeaSjose borrego while (isnum && (*number != '\0')) { 217c8ec8eeaSjose borrego isnum = (ishex) ? isxdigit(*number) : isdigit(*number); 218c8ec8eeaSjose borrego number++; 219da6c28aaSamw } 220c8ec8eeaSjose borrego 221c8ec8eeaSjose borrego return (isnum); 222da6c28aaSamw } 223da6c28aaSamw 224da6c28aaSamw /* 225b89a8333Snatalie li - Sun Microsystems - Irvine United States * check ro vs rw values. Over time this may get beefed up. 226b89a8333Snatalie li - Sun Microsystems - Irvine United States * for now it just does simple checks. 227b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 228b89a8333Snatalie li - Sun Microsystems - Irvine United States 229b89a8333Snatalie li - Sun Microsystems - Irvine United States static int 230b89a8333Snatalie li - Sun Microsystems - Irvine United States check_rorw(char *v1, char *v2) 231b89a8333Snatalie li - Sun Microsystems - Irvine United States { 232b89a8333Snatalie li - Sun Microsystems - Irvine United States int ret = SA_OK; 233b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(v1, v2) == 0) 234b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = SA_VALUE_CONFLICT; 235b89a8333Snatalie li - Sun Microsystems - Irvine United States return (ret); 236b89a8333Snatalie li - Sun Microsystems - Irvine United States } 237b89a8333Snatalie li - Sun Microsystems - Irvine United States 238b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 239da6c28aaSamw * validresource(name) 240da6c28aaSamw * 241da6c28aaSamw * Check that name only has valid characters in it. The current valid 242da6c28aaSamw * set are the printable characters but not including: 243da6c28aaSamw * " / \ [ ] : | < > + ; , ? * = \t 244da6c28aaSamw * Note that space is included and there is a maximum length. 245da6c28aaSamw */ 246c8ec8eeaSjose borrego static boolean_t 247da6c28aaSamw validresource(const char *name) 248da6c28aaSamw { 249da6c28aaSamw const char *cp; 250da6c28aaSamw size_t len; 251da6c28aaSamw 252da6c28aaSamw if (name == NULL) 253da6c28aaSamw return (B_FALSE); 254da6c28aaSamw 255da6c28aaSamw len = strlen(name); 256da6c28aaSamw if (len == 0 || len > SA_MAX_RESOURCE_NAME) 257da6c28aaSamw return (B_FALSE); 258da6c28aaSamw 259da6c28aaSamw if (strpbrk(name, "\"/\\[]:|<>+;,?*=\t") != NULL) { 260da6c28aaSamw return (B_FALSE); 261da6c28aaSamw } 262da6c28aaSamw 263da6c28aaSamw for (cp = name; *cp != '\0'; cp++) 264da6c28aaSamw if (iscntrl(*cp)) 265da6c28aaSamw return (B_FALSE); 266da6c28aaSamw 267da6c28aaSamw return (B_TRUE); 268da6c28aaSamw } 269da6c28aaSamw 270da6c28aaSamw /* 2718d7e4166Sjose borrego * Check that the client-side caching (CSC) option value is valid. 2728d7e4166Sjose borrego */ 2738d7e4166Sjose borrego static boolean_t 2748d7e4166Sjose borrego validcsc(const char *value) 2758d7e4166Sjose borrego { 2768d7e4166Sjose borrego int i; 2778d7e4166Sjose borrego 2788d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 27989dc44ceSjose borrego if (strcasecmp(value, cscopt[i].value) == 0) 2808d7e4166Sjose borrego return (B_TRUE); 2818d7e4166Sjose borrego } 2828d7e4166Sjose borrego 2838d7e4166Sjose borrego return (B_FALSE); 2848d7e4166Sjose borrego } 2858d7e4166Sjose borrego 2868d7e4166Sjose borrego /* 287da6c28aaSamw * smb_isonline() 288da6c28aaSamw * 289da6c28aaSamw * Determine if the SMF service instance is in the online state or 290da6c28aaSamw * not. A number of operations depend on this state. 291da6c28aaSamw */ 292da6c28aaSamw static boolean_t 293da6c28aaSamw smb_isonline(void) 294da6c28aaSamw { 295da6c28aaSamw char *str; 296da6c28aaSamw boolean_t ret = B_FALSE; 297da6c28aaSamw 298da6c28aaSamw if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 299da6c28aaSamw ret = (strcmp(str, SCF_STATE_STRING_ONLINE) == 0); 300da6c28aaSamw free(str); 301da6c28aaSamw } 302da6c28aaSamw return (ret); 303da6c28aaSamw } 304da6c28aaSamw 305da6c28aaSamw /* 306dc20a302Sas200622 * smb_isdisabled() 307dc20a302Sas200622 * 308dc20a302Sas200622 * Determine if the SMF service instance is in the disabled state or 309dc20a302Sas200622 * not. A number of operations depend on this state. 310dc20a302Sas200622 */ 311dc20a302Sas200622 static boolean_t 312dc20a302Sas200622 smb_isdisabled(void) 313dc20a302Sas200622 { 314dc20a302Sas200622 char *str; 315dc20a302Sas200622 boolean_t ret = B_FALSE; 316dc20a302Sas200622 317dc20a302Sas200622 if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 318dc20a302Sas200622 ret = (strcmp(str, SCF_STATE_STRING_DISABLED) == 0); 319dc20a302Sas200622 free(str); 320dc20a302Sas200622 } 321dc20a302Sas200622 return (ret); 322dc20a302Sas200622 } 323dc20a302Sas200622 324dc20a302Sas200622 /* 325dc20a302Sas200622 * smb_isautoenable() 326dc20a302Sas200622 * 327dc20a302Sas200622 * Determine if the SMF service instance auto_enabled set or not. A 328dc20a302Sas200622 * number of operations depend on this state. The property not being 329dc20a302Sas200622 * set or being set to true means autoenable. Only being set to false 330dc20a302Sas200622 * is not autoenabled. 331dc20a302Sas200622 */ 332dc20a302Sas200622 static boolean_t 333dc20a302Sas200622 smb_isautoenable(void) 334dc20a302Sas200622 { 335dc20a302Sas200622 boolean_t ret = B_TRUE; 336dc20a302Sas200622 scf_simple_prop_t *prop; 337dc20a302Sas200622 uint8_t *retstr; 338dc20a302Sas200622 339dc20a302Sas200622 prop = scf_simple_prop_get(NULL, SMBD_DEFAULT_INSTANCE_FMRI, 340dc20a302Sas200622 "application", "auto_enable"); 341dc20a302Sas200622 if (prop != NULL) { 342dc20a302Sas200622 retstr = scf_simple_prop_next_boolean(prop); 343dc20a302Sas200622 ret = *retstr != 0; 344dc20a302Sas200622 scf_simple_prop_free(prop); 345dc20a302Sas200622 } 346dc20a302Sas200622 return (ret); 347dc20a302Sas200622 } 348dc20a302Sas200622 349dc20a302Sas200622 /* 3507b59d02dSjb150015 * smb_ismaint() 3517b59d02dSjb150015 * 3527b59d02dSjb150015 * Determine if the SMF service instance is in the disabled state or 3537b59d02dSjb150015 * not. A number of operations depend on this state. 3547b59d02dSjb150015 */ 3557b59d02dSjb150015 static boolean_t 3567b59d02dSjb150015 smb_ismaint(void) 3577b59d02dSjb150015 { 3587b59d02dSjb150015 char *str; 3597b59d02dSjb150015 boolean_t ret = B_FALSE; 3607b59d02dSjb150015 3617b59d02dSjb150015 if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 3627b59d02dSjb150015 ret = (strcmp(str, SCF_STATE_STRING_MAINT) == 0); 3637b59d02dSjb150015 free(str); 3647b59d02dSjb150015 } 3657b59d02dSjb150015 return (ret); 3667b59d02dSjb150015 } 3677b59d02dSjb150015 3687b59d02dSjb150015 /* 369da6c28aaSamw * smb_enable_share tells the implementation that it is to enable the share. 370da6c28aaSamw * This entails converting the path and options into the appropriate ioctl 371da6c28aaSamw * calls. It is assumed that all error checking of paths, etc. were 372da6c28aaSamw * done earlier. 373da6c28aaSamw */ 374da6c28aaSamw static int 375da6c28aaSamw smb_enable_share(sa_share_t share) 376da6c28aaSamw { 377da6c28aaSamw char *path; 3783db3f65cSamw smb_share_t si; 379da6c28aaSamw sa_resource_t resource; 380da6c28aaSamw boolean_t iszfs; 381da6c28aaSamw boolean_t privileged; 382da6c28aaSamw int err = SA_OK; 383da6c28aaSamw priv_set_t *priv_effective; 384da6c28aaSamw boolean_t online; 385da6c28aaSamw 386f85463f2Sdougm /* 387f85463f2Sdougm * We only start in the global zone and only run if we aren't 388f85463f2Sdougm * running Trusted Extensions. 389f85463f2Sdougm */ 390f85463f2Sdougm if (getzoneid() != GLOBAL_ZONEID) { 391f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 392f85463f2Sdougm "SMB: service not supported in local zone\n")); 393f85463f2Sdougm return (SA_NOT_SUPPORTED); 394f85463f2Sdougm } 395f85463f2Sdougm if (is_system_labeled()) { 396f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 397f85463f2Sdougm "SMB: service not supported with Trusted Extensions\n")); 398f85463f2Sdougm return (SA_NOT_SUPPORTED); 399f85463f2Sdougm } 400f85463f2Sdougm 401da6c28aaSamw priv_effective = priv_allocset(); 402da6c28aaSamw (void) getppriv(PRIV_EFFECTIVE, priv_effective); 403da6c28aaSamw privileged = (priv_isfullset(priv_effective) == B_TRUE); 404da6c28aaSamw priv_freeset(priv_effective); 405da6c28aaSamw 406da6c28aaSamw /* get the path since it is important in several places */ 407da6c28aaSamw path = sa_get_share_attr(share, "path"); 408da6c28aaSamw if (path == NULL) 409da6c28aaSamw return (SA_NO_SUCH_PATH); 410da6c28aaSamw 411dc20a302Sas200622 /* 412dc20a302Sas200622 * If administratively disabled, don't try to start anything. 413dc20a302Sas200622 */ 414da6c28aaSamw online = smb_isonline(); 415dc20a302Sas200622 if (!online && !smb_isautoenable() && smb_isdisabled()) 416dc20a302Sas200622 goto done; 417da6c28aaSamw 418da6c28aaSamw iszfs = sa_path_is_zfs(path); 419da6c28aaSamw 420da6c28aaSamw if (iszfs) { 421da6c28aaSamw 422da6c28aaSamw if (privileged == B_FALSE && !online) { 423da6c28aaSamw 424da6c28aaSamw if (!online) { 425da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 426da6c28aaSamw "SMB: Cannot share remove " 427da6c28aaSamw "file system: %s\n"), path); 428da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 429da6c28aaSamw "SMB: Service needs to be enabled " 430da6c28aaSamw "by a privileged user\n")); 431da6c28aaSamw err = SA_NO_PERMISSION; 432da6c28aaSamw errno = EPERM; 433da6c28aaSamw } 434da6c28aaSamw if (err) { 435da6c28aaSamw sa_free_attr_string(path); 436da6c28aaSamw return (err); 437da6c28aaSamw } 438da6c28aaSamw 439da6c28aaSamw } 440da6c28aaSamw } 441da6c28aaSamw 442da6c28aaSamw if (privileged == B_TRUE && !online) { 443da6c28aaSamw err = smb_enable_service(); 444da6c28aaSamw if (err != SA_OK) { 445da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 446da6c28aaSamw "SMB: Unable to enable service\n")); 447da6c28aaSamw /* 448da6c28aaSamw * For now, it is OK to not be able to enable 449da6c28aaSamw * the service. 450da6c28aaSamw */ 4517b59d02dSjb150015 if (err == SA_BUSY || err == SA_SYSTEM_ERR) 452da6c28aaSamw err = SA_OK; 453da6c28aaSamw } else { 454da6c28aaSamw online = B_TRUE; 455da6c28aaSamw } 456da6c28aaSamw } 457da6c28aaSamw 458da6c28aaSamw /* 459da6c28aaSamw * Don't bother trying to start shares if the service isn't 460da6c28aaSamw * running. 461da6c28aaSamw */ 462da6c28aaSamw if (!online) 463da6c28aaSamw goto done; 464da6c28aaSamw 465da6c28aaSamw /* Each share can have multiple resources */ 466da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 467da6c28aaSamw resource != NULL; 468da6c28aaSamw resource = sa_get_next_resource(resource)) { 469c8ec8eeaSjose borrego err = smb_build_shareinfo(share, resource, &si); 470c8ec8eeaSjose borrego if (err != SA_OK) { 471da6c28aaSamw sa_free_attr_string(path); 472c8ec8eeaSjose borrego return (err); 473da6c28aaSamw } 474da6c28aaSamw 475da6c28aaSamw if (!iszfs) { 476c8ec8eeaSjose borrego err = smb_share_create(&si); 477da6c28aaSamw } else { 478da6c28aaSamw share_t sh; 479da6c28aaSamw 4805ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 481743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 482da6c28aaSamw &si, ZFS_SHARE_SMB); 483a63214d6SBill Krier if (err != SA_OK) { 484a63214d6SBill Krier errno = err; 485a63214d6SBill Krier err = -1; 486a63214d6SBill Krier } 487da6c28aaSamw sa_emptyshare(&sh); 488da6c28aaSamw } 489da6c28aaSamw } 490da6c28aaSamw if (!iszfs) 491da6c28aaSamw (void) sa_update_sharetab(share, "smb"); 492da6c28aaSamw done: 493da6c28aaSamw sa_free_attr_string(path); 494da6c28aaSamw 495da6c28aaSamw return (err == NERR_DuplicateShare ? 0 : err); 496da6c28aaSamw } 497da6c28aaSamw 498da6c28aaSamw /* 499da6c28aaSamw * This is the share for CIFS all shares have resource names. 500da6c28aaSamw * Enable tells the smb server to update its hash. If it fails 501da6c28aaSamw * because smb server is down, we just ignore as smb server loads 502da6c28aaSamw * the resources from sharemanager at startup. 503da6c28aaSamw */ 504da6c28aaSamw 505da6c28aaSamw static int 506da6c28aaSamw smb_enable_resource(sa_resource_t resource) 507da6c28aaSamw { 508da6c28aaSamw sa_share_t share; 5093db3f65cSamw smb_share_t si; 510dc20a302Sas200622 int ret = SA_OK; 511dc20a302Sas200622 int err; 512dc20a302Sas200622 boolean_t isonline; 513da6c28aaSamw 514da6c28aaSamw share = sa_get_resource_parent(resource); 515da6c28aaSamw if (share == NULL) 516da6c28aaSamw return (SA_NO_SUCH_PATH); 517dc20a302Sas200622 518dc20a302Sas200622 /* 519dc20a302Sas200622 * If administratively disabled, don't try to start anything. 520dc20a302Sas200622 */ 521dc20a302Sas200622 isonline = smb_isonline(); 522dc20a302Sas200622 if (!isonline && !smb_isautoenable() && smb_isdisabled()) 523c8ec8eeaSjose borrego return (SA_OK); 524dc20a302Sas200622 525c8ec8eeaSjose borrego if (!isonline) { 526c8ec8eeaSjose borrego (void) smb_enable_service(); 527c8ec8eeaSjose borrego 528c8ec8eeaSjose borrego if (!smb_isonline()) 529c8ec8eeaSjose borrego return (SA_OK); 530dc20a302Sas200622 } 531dc20a302Sas200622 532c8ec8eeaSjose borrego if ((ret = smb_build_shareinfo(share, resource, &si)) != SA_OK) 533c8ec8eeaSjose borrego return (ret); 534dc20a302Sas200622 535dc20a302Sas200622 /* 536dc20a302Sas200622 * Attempt to add the share. Any error that occurs if it was 537dc20a302Sas200622 * online is an error but don't count NERR_DuplicateName if 538dc20a302Sas200622 * smb/server had to be brought online since bringing the 539dc20a302Sas200622 * service up will enable the share that was just added prior 540dc20a302Sas200622 * to the attempt to enable. 541dc20a302Sas200622 */ 542c8ec8eeaSjose borrego err = smb_share_create(&si); 543dc20a302Sas200622 if (err == NERR_Success || !(!isonline && err == NERR_DuplicateName)) 544da6c28aaSamw (void) sa_update_sharetab(share, "smb"); 545dc20a302Sas200622 else 546dc20a302Sas200622 return (SA_NOT_SHARED); 547da6c28aaSamw 548c8ec8eeaSjose borrego return (SA_OK); 549da6c28aaSamw } 550da6c28aaSamw 551da6c28aaSamw /* 552da6c28aaSamw * Remove it from smb server hash. 553da6c28aaSamw */ 554da6c28aaSamw static int 555da6c28aaSamw smb_disable_resource(sa_resource_t resource) 556da6c28aaSamw { 557da6c28aaSamw char *rname; 5583db3f65cSamw uint32_t res; 559da6c28aaSamw sa_share_t share; 560da6c28aaSamw 561da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 562da6c28aaSamw if (rname == NULL) 563da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 564da6c28aaSamw 565da6c28aaSamw if (smb_isonline()) { 566c8ec8eeaSjose borrego res = smb_share_delete(rname); 567fe1c642dSBill Krier if (res != NERR_Success && 568fe1c642dSBill Krier res != NERR_NetNameNotFound) { 569da6c28aaSamw sa_free_attr_string(rname); 570da6c28aaSamw return (SA_CONFIG_ERR); 571da6c28aaSamw } 572da6c28aaSamw } 5735b6e0c46Sdougm 5745b6e0c46Sdougm sa_free_attr_string(rname); 5755b6e0c46Sdougm 576da6c28aaSamw share = sa_get_resource_parent(resource); 577da6c28aaSamw if (share != NULL) { 578da6c28aaSamw rname = sa_get_share_attr(share, "path"); 579da6c28aaSamw if (rname != NULL) { 5805b6e0c46Sdougm sa_handle_t handle; 5815b6e0c46Sdougm 5825b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)resource); 5835b6e0c46Sdougm (void) sa_delete_sharetab(handle, rname, "smb"); 584da6c28aaSamw sa_free_attr_string(rname); 585da6c28aaSamw } 586da6c28aaSamw } 587da6c28aaSamw /* 588da6c28aaSamw * Always return OK as smb/server may be down and 589da6c28aaSamw * Shares will be picked up when loaded. 590da6c28aaSamw */ 591da6c28aaSamw return (SA_OK); 592da6c28aaSamw } 593da6c28aaSamw 594da6c28aaSamw /* 595da6c28aaSamw * smb_share_changed(sa_share_t share) 596da6c28aaSamw * 597da6c28aaSamw * The specified share has changed. 598da6c28aaSamw */ 599da6c28aaSamw static int 600da6c28aaSamw smb_share_changed(sa_share_t share) 601da6c28aaSamw { 602da6c28aaSamw char *path; 603da6c28aaSamw sa_resource_t resource; 604da6c28aaSamw 605c8ec8eeaSjose borrego if (!smb_isonline()) 606c8ec8eeaSjose borrego return (SA_OK); 607c8ec8eeaSjose borrego 608da6c28aaSamw /* get the path since it is important in several places */ 609da6c28aaSamw path = sa_get_share_attr(share, "path"); 610da6c28aaSamw if (path == NULL) 611da6c28aaSamw return (SA_NO_SUCH_PATH); 612c8ec8eeaSjose borrego 613da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 614da6c28aaSamw resource != NULL; 615da6c28aaSamw resource = sa_get_next_resource(resource)) 616da6c28aaSamw (void) smb_resource_changed(resource); 617da6c28aaSamw 618da6c28aaSamw sa_free_attr_string(path); 619da6c28aaSamw 620da6c28aaSamw return (SA_OK); 621da6c28aaSamw } 622da6c28aaSamw 623da6c28aaSamw /* 624da6c28aaSamw * smb_resource_changed(sa_resource_t resource) 625da6c28aaSamw * 626da6c28aaSamw * The specified resource has changed. 627da6c28aaSamw */ 628da6c28aaSamw static int 629da6c28aaSamw smb_resource_changed(sa_resource_t resource) 630da6c28aaSamw { 6313db3f65cSamw uint32_t res; 632da6c28aaSamw sa_share_t share; 633c8ec8eeaSjose borrego smb_share_t si; 634da6c28aaSamw 635c8ec8eeaSjose borrego if (!smb_isonline()) 636da6c28aaSamw return (SA_OK); 637da6c28aaSamw 638c8ec8eeaSjose borrego if ((share = sa_get_resource_parent(resource)) == NULL) 639da6c28aaSamw return (SA_CONFIG_ERR); 640da6c28aaSamw 641c8ec8eeaSjose borrego if ((res = smb_build_shareinfo(share, resource, &si)) != SA_OK) 642c8ec8eeaSjose borrego return (res); 643da6c28aaSamw 644b89a8333Snatalie li - Sun Microsystems - Irvine United States res = smb_share_modify(&si); 645c8ec8eeaSjose borrego 646c8ec8eeaSjose borrego if (res != NERR_Success) 647da6c28aaSamw return (SA_CONFIG_ERR); 648c8ec8eeaSjose borrego 649da6c28aaSamw return (smb_enable_service()); 650da6c28aaSamw } 651da6c28aaSamw 652da6c28aaSamw /* 6538e314a44Sdougm * smb_disable_share(sa_share_t share, char *path) 654da6c28aaSamw * 6558e314a44Sdougm * Unshare the specified share. Note that "path" is the same 6568e314a44Sdougm * path as what is in the "share" object. It is passed in to avoid an 6578e314a44Sdougm * additional lookup. A missing "path" value makes this a no-op 6588e314a44Sdougm * function. 659da6c28aaSamw */ 660da6c28aaSamw static int 661da6c28aaSamw smb_disable_share(sa_share_t share, char *path) 662da6c28aaSamw { 663da6c28aaSamw char *rname; 664da6c28aaSamw sa_resource_t resource; 6658e314a44Sdougm sa_group_t parent; 666da6c28aaSamw boolean_t iszfs; 667da6c28aaSamw int err = SA_OK; 668a63214d6SBill Krier int ret = SA_OK; 6695b6e0c46Sdougm sa_handle_t handle; 6701f713840SDoug McCallum boolean_t first = B_TRUE; /* work around sharetab issue */ 671da6c28aaSamw 6728e314a44Sdougm if (path == NULL) 673a63214d6SBill Krier return (ret); 6748e314a44Sdougm 6758e314a44Sdougm /* 6768e314a44Sdougm * If the share is in a ZFS group we need to handle it 6778e314a44Sdougm * differently. Just being on a ZFS file system isn't 6788e314a44Sdougm * enough since we may be in a legacy share case. 6798e314a44Sdougm */ 6808e314a44Sdougm parent = sa_get_parent_group(share); 6818e314a44Sdougm iszfs = sa_group_is_zfs(parent); 6828e314a44Sdougm 683da6c28aaSamw if (!smb_isonline()) 684da6c28aaSamw goto done; 685da6c28aaSamw 686da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 687a63214d6SBill Krier resource != NULL; 688da6c28aaSamw resource = sa_get_next_resource(resource)) { 689da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 690da6c28aaSamw if (rname == NULL) { 691da6c28aaSamw continue; 692da6c28aaSamw } 693da6c28aaSamw if (!iszfs) { 694c8ec8eeaSjose borrego err = smb_share_delete(rname); 695da6c28aaSamw switch (err) { 696da6c28aaSamw case NERR_NetNameNotFound: 697da6c28aaSamw case NERR_Success: 698da6c28aaSamw err = SA_OK; 699da6c28aaSamw break; 700da6c28aaSamw default: 701da6c28aaSamw err = SA_CONFIG_ERR; 702da6c28aaSamw break; 703da6c28aaSamw } 704da6c28aaSamw } else { 705da6c28aaSamw share_t sh; 706da6c28aaSamw 7075ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 708743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 709da6c28aaSamw rname, ZFS_UNSHARE_SMB); 710a63214d6SBill Krier if (err != SA_OK) { 711a63214d6SBill Krier switch (err) { 712a63214d6SBill Krier case EINVAL: 713a63214d6SBill Krier case ENOENT: 7141f713840SDoug McCallum err = SA_OK; 715a63214d6SBill Krier break; 716a63214d6SBill Krier default: 717a63214d6SBill Krier /* 718a63214d6SBill Krier * If we are no longer the first case, 719a63214d6SBill Krier * we don't care about the sa_share_zfs 720a63214d6SBill Krier * err if it is -1. This works around 721a63214d6SBill Krier * a problem in sharefs and should be 722a63214d6SBill Krier * removed when sharefs supports 723a63214d6SBill Krier * multiple entries per path. 724a63214d6SBill Krier */ 725a63214d6SBill Krier if (!first) 726a63214d6SBill Krier err = SA_OK; 727a63214d6SBill Krier else 728a63214d6SBill Krier err = SA_SYSTEM_ERR; 729a63214d6SBill Krier break; 730a63214d6SBill Krier } 731a63214d6SBill Krier } 732a63214d6SBill Krier 7331f713840SDoug McCallum first = B_FALSE; 7341f713840SDoug McCallum 735da6c28aaSamw sa_emptyshare(&sh); 736da6c28aaSamw } 737a63214d6SBill Krier 738a63214d6SBill Krier if (err != SA_OK) 739a63214d6SBill Krier ret = err; 740da6c28aaSamw sa_free_attr_string(rname); 741da6c28aaSamw } 742da6c28aaSamw done: 7435b6e0c46Sdougm if (!iszfs) { 7445b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)share); 7455b6e0c46Sdougm if (handle != NULL) 7465b6e0c46Sdougm (void) sa_delete_sharetab(handle, path, "smb"); 7475b6e0c46Sdougm else 748a63214d6SBill Krier ret = SA_SYSTEM_ERR; 7495b6e0c46Sdougm } 750a63214d6SBill Krier return (ret); 751da6c28aaSamw } 752da6c28aaSamw 753da6c28aaSamw /* 754687915e9Sdougm * smb_validate_property(handle, property, parent) 755da6c28aaSamw * 756da6c28aaSamw * Check that the property has a legitimate value for its type. 757687915e9Sdougm * Handle isn't currently used but may need to be in the future. 758da6c28aaSamw */ 759da6c28aaSamw 760687915e9Sdougm /*ARGSUSED*/ 761da6c28aaSamw static int 762687915e9Sdougm smb_validate_property(sa_handle_t handle, sa_property_t property, 763687915e9Sdougm sa_optionset_t parent) 764da6c28aaSamw { 765da6c28aaSamw int ret = SA_OK; 766da6c28aaSamw char *propname; 767da6c28aaSamw int optindex; 768da6c28aaSamw sa_group_t parent_group; 769da6c28aaSamw char *value; 770b89a8333Snatalie li - Sun Microsystems - Irvine United States char *other; 771da6c28aaSamw 772da6c28aaSamw propname = sa_get_property_attr(property, "type"); 773da6c28aaSamw 774da6c28aaSamw if ((optindex = findopt(propname)) < 0) 775da6c28aaSamw ret = SA_NO_SUCH_PROP; 776da6c28aaSamw 777da6c28aaSamw /* need to validate value range here as well */ 778da6c28aaSamw if (ret == SA_OK) { 779da6c28aaSamw parent_group = sa_get_parent_group((sa_share_t)parent); 780da6c28aaSamw if (optdefs[optindex].share && !sa_is_share(parent_group)) 781da6c28aaSamw ret = SA_PROP_SHARE_ONLY; 782da6c28aaSamw } 783da6c28aaSamw if (ret != SA_OK) { 784da6c28aaSamw if (propname != NULL) 785da6c28aaSamw sa_free_attr_string(propname); 786da6c28aaSamw return (ret); 787da6c28aaSamw } 788da6c28aaSamw 789da6c28aaSamw value = sa_get_property_attr(property, "value"); 790da6c28aaSamw if (value != NULL) { 791da6c28aaSamw /* first basic type checking */ 792da6c28aaSamw switch (optdefs[optindex].type) { 793da6c28aaSamw case OPT_TYPE_NUMBER: 794da6c28aaSamw /* check that the value is all digits */ 795da6c28aaSamw if (!is_a_number(value)) 796da6c28aaSamw ret = SA_BAD_VALUE; 797da6c28aaSamw break; 798da6c28aaSamw case OPT_TYPE_BOOLEAN: 79929bd2886SAlan Wright ret = true_false_validator(0, value); 800da6c28aaSamw break; 801da6c28aaSamw case OPT_TYPE_NAME: 802da6c28aaSamw /* 803da6c28aaSamw * Make sure no invalid characters 804da6c28aaSamw */ 80529bd2886SAlan Wright if (!validresource(value)) 806da6c28aaSamw ret = SA_BAD_VALUE; 807da6c28aaSamw break; 808da6c28aaSamw case OPT_TYPE_STRING: 809da6c28aaSamw /* whatever is here should be ok */ 810da6c28aaSamw break; 8118d7e4166Sjose borrego case OPT_TYPE_CSC: 81229bd2886SAlan Wright if (!validcsc(value)) 8138d7e4166Sjose borrego ret = SA_BAD_VALUE; 8148d7e4166Sjose borrego break; 815b89a8333Snatalie li - Sun Microsystems - Irvine United States case OPT_TYPE_ACCLIST: { 816b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_property_t oprop; 817b89a8333Snatalie li - Sun Microsystems - Irvine United States char *ovalue; 818b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 819b89a8333Snatalie li - Sun Microsystems - Irvine United States * access list handling. Should eventually 820b89a8333Snatalie li - Sun Microsystems - Irvine United States * validate that all the values make sense. 821b89a8333Snatalie li - Sun Microsystems - Irvine United States * Also, ro and rw may have cross value 822b89a8333Snatalie li - Sun Microsystems - Irvine United States * conflicts. 823b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 824b89a8333Snatalie li - Sun Microsystems - Irvine United States if (parent == NULL) 825b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 826b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(propname, SHOPT_RO) == 0) 827b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RW; 828b89a8333Snatalie li - Sun Microsystems - Irvine United States else if (strcmp(propname, SHOPT_RW) == 0) 829b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RO; 830b89a8333Snatalie li - Sun Microsystems - Irvine United States else 831b89a8333Snatalie li - Sun Microsystems - Irvine United States other = NULL; 832b89a8333Snatalie li - Sun Microsystems - Irvine United States if (other == NULL) 833b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 834b89a8333Snatalie li - Sun Microsystems - Irvine United States 835b89a8333Snatalie li - Sun Microsystems - Irvine United States /* compare rw(ro) with ro(rw) */ 836b89a8333Snatalie li - Sun Microsystems - Irvine United States oprop = sa_get_property(parent, other); 837b89a8333Snatalie li - Sun Microsystems - Irvine United States if (oprop == NULL) 838b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 839b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 840b89a8333Snatalie li - Sun Microsystems - Irvine United States * only potential 841b89a8333Snatalie li - Sun Microsystems - Irvine United States * confusion if other 842b89a8333Snatalie li - Sun Microsystems - Irvine United States * exists 843b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 844b89a8333Snatalie li - Sun Microsystems - Irvine United States ovalue = sa_get_property_attr(oprop, "value"); 845b89a8333Snatalie li - Sun Microsystems - Irvine United States if (ovalue != NULL) { 846b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = check_rorw(value, ovalue); 847b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_free_attr_string(ovalue); 848b89a8333Snatalie li - Sun Microsystems - Irvine United States } 849b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 850b89a8333Snatalie li - Sun Microsystems - Irvine United States } 851da6c28aaSamw default: 852da6c28aaSamw break; 853da6c28aaSamw } 854da6c28aaSamw } 855da6c28aaSamw 856da6c28aaSamw if (value != NULL) 857da6c28aaSamw sa_free_attr_string(value); 858da6c28aaSamw if (ret == SA_OK && optdefs[optindex].check != NULL) 859da6c28aaSamw /* do the property specific check */ 860da6c28aaSamw ret = optdefs[optindex].check(property); 861da6c28aaSamw 862da6c28aaSamw if (propname != NULL) 863da6c28aaSamw sa_free_attr_string(propname); 864da6c28aaSamw return (ret); 865da6c28aaSamw } 866da6c28aaSamw 867da6c28aaSamw /* 868da6c28aaSamw * Protocol management functions 869da6c28aaSamw * 870da6c28aaSamw * properties defined in the default files are defined in 871da6c28aaSamw * proto_option_defs for parsing and validation. 872da6c28aaSamw */ 873da6c28aaSamw 874da6c28aaSamw struct smb_proto_option_defs { 875da6c28aaSamw int smb_index; 876da6c28aaSamw int32_t minval; 877da6c28aaSamw int32_t maxval; /* In case of length of string this should be max */ 878da6c28aaSamw int (*validator)(int, char *); 879da6c28aaSamw int32_t refresh; 880da6c28aaSamw } smb_proto_options[] = { 881dc20a302Sas200622 { SMB_CI_SYS_CMNT, 0, MAX_VALUE_BUFLEN, 882da6c28aaSamw string_length_check_validator, SMB_REFRESH_REFRESH }, 883dc20a302Sas200622 { SMB_CI_MAX_WORKERS, 64, 1024, range_check_validator, 884da6c28aaSamw SMB_REFRESH_REFRESH }, 885dc20a302Sas200622 { SMB_CI_NBSCOPE, 0, MAX_VALUE_BUFLEN, 886dc20a302Sas200622 string_length_check_validator, 0 }, 887dc20a302Sas200622 { SMB_CI_LM_LEVEL, 2, 5, range_check_validator, 0 }, 888dc20a302Sas200622 { SMB_CI_KEEPALIVE, 20, 5400, range_check_validator_zero_ok, 889da6c28aaSamw SMB_REFRESH_REFRESH }, 890dc20a302Sas200622 { SMB_CI_WINS_SRV1, 0, MAX_VALUE_BUFLEN, 89129bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 892dc20a302Sas200622 { SMB_CI_WINS_SRV2, 0, MAX_VALUE_BUFLEN, 89329bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 894dc20a302Sas200622 { SMB_CI_WINS_EXCL, 0, MAX_VALUE_BUFLEN, 8958d7e4166Sjose borrego interface_validator, SMB_REFRESH_REFRESH }, 896dc20a302Sas200622 { SMB_CI_SIGNING_ENABLE, 0, 0, true_false_validator, 897da6c28aaSamw SMB_REFRESH_REFRESH }, 898dc20a302Sas200622 { SMB_CI_SIGNING_REQD, 0, 0, true_false_validator, 899da6c28aaSamw SMB_REFRESH_REFRESH }, 900dc20a302Sas200622 { SMB_CI_RESTRICT_ANON, 0, 0, true_false_validator, 901da6c28aaSamw SMB_REFRESH_REFRESH }, 902dc20a302Sas200622 { SMB_CI_DOMAIN_SRV, 0, MAX_VALUE_BUFLEN, 903*96a62adaSjoyce mcintosh hostname_validator, SMB_REFRESH_REFRESH }, 904dc20a302Sas200622 { SMB_CI_ADS_SITE, 0, MAX_VALUE_BUFLEN, 905da6c28aaSamw string_length_check_validator, SMB_REFRESH_REFRESH }, 906dc20a302Sas200622 { SMB_CI_DYNDNS_ENABLE, 0, 0, true_false_validator, 0 }, 907dc20a302Sas200622 { SMB_CI_AUTOHOME_MAP, 0, MAX_VALUE_BUFLEN, path_validator, 0 }, 9087f667e74Sjose borrego { SMB_CI_IPV6_ENABLE, 0, 0, true_false_validator, 9097f667e74Sjose borrego SMB_REFRESH_REFRESH }, 91029bd2886SAlan Wright { SMB_CI_MAP, 0, MAX_VALUE_BUFLEN, cmd_validator, SMB_REFRESH_REFRESH }, 91129bd2886SAlan Wright { SMB_CI_UNMAP, 0, MAX_VALUE_BUFLEN, cmd_validator, 91229bd2886SAlan Wright SMB_REFRESH_REFRESH }, 91329bd2886SAlan Wright { SMB_CI_DISPOSITION, 0, MAX_VALUE_BUFLEN, 91429bd2886SAlan Wright disposition_validator, SMB_REFRESH_REFRESH }, 915da6c28aaSamw }; 916da6c28aaSamw 917dc20a302Sas200622 #define SMB_OPT_NUM \ 918dc20a302Sas200622 (sizeof (smb_proto_options) / sizeof (smb_proto_options[0])) 919dc20a302Sas200622 920da6c28aaSamw /* 921da6c28aaSamw * Check the range of value as int range. 922da6c28aaSamw */ 923da6c28aaSamw static int 924da6c28aaSamw range_check_validator(int index, char *value) 925da6c28aaSamw { 926da6c28aaSamw int ret = SA_OK; 927da6c28aaSamw 928da6c28aaSamw if (!is_a_number(value)) { 929da6c28aaSamw ret = SA_BAD_VALUE; 930da6c28aaSamw } else { 931da6c28aaSamw int val; 932da6c28aaSamw val = strtoul(value, NULL, 0); 933da6c28aaSamw if (val < smb_proto_options[index].minval || 934da6c28aaSamw val > smb_proto_options[index].maxval) 935da6c28aaSamw ret = SA_BAD_VALUE; 936da6c28aaSamw } 937da6c28aaSamw return (ret); 938da6c28aaSamw } 939da6c28aaSamw 940da6c28aaSamw /* 941da6c28aaSamw * Check the range of value as int range. 942da6c28aaSamw */ 943da6c28aaSamw static int 944da6c28aaSamw range_check_validator_zero_ok(int index, char *value) 945da6c28aaSamw { 946da6c28aaSamw int ret = SA_OK; 947da6c28aaSamw 948da6c28aaSamw if (!is_a_number(value)) { 949da6c28aaSamw ret = SA_BAD_VALUE; 950da6c28aaSamw } else { 951da6c28aaSamw int val; 952da6c28aaSamw val = strtoul(value, NULL, 0); 953da6c28aaSamw if (val == 0) 954da6c28aaSamw ret = SA_OK; 955da6c28aaSamw else { 956da6c28aaSamw if (val < smb_proto_options[index].minval || 957da6c28aaSamw val > smb_proto_options[index].maxval) 958da6c28aaSamw ret = SA_BAD_VALUE; 959da6c28aaSamw } 960da6c28aaSamw } 961da6c28aaSamw return (ret); 962da6c28aaSamw } 963da6c28aaSamw 964da6c28aaSamw /* 965da6c28aaSamw * Check the length of the string 966da6c28aaSamw */ 967da6c28aaSamw static int 968da6c28aaSamw string_length_check_validator(int index, char *value) 969da6c28aaSamw { 970da6c28aaSamw int ret = SA_OK; 971da6c28aaSamw 972da6c28aaSamw if (value == NULL) 973da6c28aaSamw return (SA_BAD_VALUE); 974da6c28aaSamw if (strlen(value) > smb_proto_options[index].maxval) 975da6c28aaSamw ret = SA_BAD_VALUE; 976da6c28aaSamw return (ret); 977da6c28aaSamw } 978da6c28aaSamw 979da6c28aaSamw /* 980da6c28aaSamw * Check yes/no 981da6c28aaSamw */ 982da6c28aaSamw /*ARGSUSED*/ 983da6c28aaSamw static int 984da6c28aaSamw true_false_validator(int index, char *value) 985da6c28aaSamw { 986da6c28aaSamw if (value == NULL) 987da6c28aaSamw return (SA_BAD_VALUE); 988da6c28aaSamw if ((strcasecmp(value, "true") == 0) || 989da6c28aaSamw (strcasecmp(value, "false") == 0)) 990da6c28aaSamw return (SA_OK); 991da6c28aaSamw return (SA_BAD_VALUE); 992da6c28aaSamw } 993da6c28aaSamw 994da6c28aaSamw /* 99529bd2886SAlan Wright * Check IP v4 address. 996da6c28aaSamw */ 997da6c28aaSamw /*ARGSUSED*/ 998da6c28aaSamw static int 99929bd2886SAlan Wright ipv4_validator(int index, char *value) 1000da6c28aaSamw { 1001da6c28aaSamw char sbytes[16]; 1002da6c28aaSamw 1003da6c28aaSamw if (value == NULL) 1004da6c28aaSamw return (SA_OK); 100529bd2886SAlan Wright 100629bd2886SAlan Wright if (strlen(value) == 0) 1007da6c28aaSamw return (SA_OK); 100829bd2886SAlan Wright 1009da6c28aaSamw if (inet_pton(AF_INET, value, (void *)sbytes) != 1) 1010da6c28aaSamw return (SA_BAD_VALUE); 1011da6c28aaSamw 1012da6c28aaSamw return (SA_OK); 1013da6c28aaSamw } 1014da6c28aaSamw 1015da6c28aaSamw /* 1016*96a62adaSjoyce mcintosh * Check that the specified name is an IP address (v4 or v6) or a hostname. 1017*96a62adaSjoyce mcintosh * Per RFC 1035 and 1123, names may contain alphanumeric characters, hyphens 1018*96a62adaSjoyce mcintosh * and dots. The first and last character of a label must be alphanumeric. 1019*96a62adaSjoyce mcintosh * Interior characters may be alphanumeric or hypens. 1020*96a62adaSjoyce mcintosh * 1021*96a62adaSjoyce mcintosh * Domain names should not contain underscores but we allow them because 1022*96a62adaSjoyce mcintosh * Windows names are often in non-compliance with this rule. 102329bd2886SAlan Wright */ 102429bd2886SAlan Wright /*ARGSUSED*/ 102529bd2886SAlan Wright static int 1026*96a62adaSjoyce mcintosh hostname_validator(int index, char *value) 102729bd2886SAlan Wright { 102829bd2886SAlan Wright char sbytes[INET6_ADDRSTRLEN]; 1029*96a62adaSjoyce mcintosh boolean_t new_label = B_TRUE; 1030*96a62adaSjoyce mcintosh char *p; 1031*96a62adaSjoyce mcintosh char label_terminator; 1032*96a62adaSjoyce mcintosh int len; 103329bd2886SAlan Wright 103429bd2886SAlan Wright if (value == NULL) 103529bd2886SAlan Wright return (SA_OK); 103629bd2886SAlan Wright 1037*96a62adaSjoyce mcintosh if ((len = strlen(value)) == 0) 103829bd2886SAlan Wright return (SA_OK); 103929bd2886SAlan Wright 1040*96a62adaSjoyce mcintosh if (inet_pton(AF_INET, value, (void *)sbytes) == 1) 1041*96a62adaSjoyce mcintosh return (SA_OK); 1042*96a62adaSjoyce mcintosh 1043*96a62adaSjoyce mcintosh if (inet_pton(AF_INET6, value, (void *)sbytes) == 1) 1044*96a62adaSjoyce mcintosh return (SA_OK); 1045*96a62adaSjoyce mcintosh 1046*96a62adaSjoyce mcintosh if (len >= MAXHOSTNAMELEN) 1047*96a62adaSjoyce mcintosh return (SA_BAD_VALUE); 1048*96a62adaSjoyce mcintosh 1049*96a62adaSjoyce mcintosh if (strspn(value, "0123456789.") == len) 1050*96a62adaSjoyce mcintosh return (SA_BAD_VALUE); 1051*96a62adaSjoyce mcintosh 1052*96a62adaSjoyce mcintosh label_terminator = *value; 1053*96a62adaSjoyce mcintosh 1054*96a62adaSjoyce mcintosh for (p = value; *p != '\0'; ++p) { 1055*96a62adaSjoyce mcintosh if (new_label) { 1056*96a62adaSjoyce mcintosh if (!isalnum(*p)) 1057*96a62adaSjoyce mcintosh return (SA_BAD_VALUE); 1058*96a62adaSjoyce mcintosh new_label = B_FALSE; 1059*96a62adaSjoyce mcintosh label_terminator = *p; 1060*96a62adaSjoyce mcintosh continue; 1061*96a62adaSjoyce mcintosh } 1062*96a62adaSjoyce mcintosh 1063*96a62adaSjoyce mcintosh if (*p == '.') { 1064*96a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 1065*96a62adaSjoyce mcintosh return (SA_BAD_VALUE); 1066*96a62adaSjoyce mcintosh new_label = B_TRUE; 1067*96a62adaSjoyce mcintosh label_terminator = *p; 1068*96a62adaSjoyce mcintosh continue; 1069*96a62adaSjoyce mcintosh } 1070*96a62adaSjoyce mcintosh 1071*96a62adaSjoyce mcintosh label_terminator = *p; 1072*96a62adaSjoyce mcintosh 1073*96a62adaSjoyce mcintosh if (isalnum(*p) || *p == '-' || *p == '_') 1074*96a62adaSjoyce mcintosh continue; 1075*96a62adaSjoyce mcintosh 1076*96a62adaSjoyce mcintosh return (SA_BAD_VALUE); 1077*96a62adaSjoyce mcintosh } 1078*96a62adaSjoyce mcintosh 1079*96a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 108029bd2886SAlan Wright return (SA_BAD_VALUE); 108129bd2886SAlan Wright 108229bd2886SAlan Wright return (SA_OK); 108329bd2886SAlan Wright } 108429bd2886SAlan Wright 108529bd2886SAlan Wright /* 10868d7e4166Sjose borrego * Call back function for dlpi_walk. 10878d7e4166Sjose borrego * Returns TRUE if interface name exists on the host. 10888d7e4166Sjose borrego */ 10898d7e4166Sjose borrego static boolean_t 10908d7e4166Sjose borrego smb_get_interface(const char *ifname, void *arg) 10918d7e4166Sjose borrego { 10928d7e4166Sjose borrego smb_hostifs_walker_t *iterp = arg; 10938d7e4166Sjose borrego 10948d7e4166Sjose borrego iterp->hiw_matchfound = (strcmp(ifname, iterp->hiw_ifname) == 0); 10958d7e4166Sjose borrego 10968d7e4166Sjose borrego return (iterp->hiw_matchfound); 10978d7e4166Sjose borrego } 10988d7e4166Sjose borrego 10998d7e4166Sjose borrego /* 11008d7e4166Sjose borrego * Checks to see if the input interface exists on the host. 11018d7e4166Sjose borrego * Returns B_TRUE if the match is found, B_FALSE otherwise. 11028d7e4166Sjose borrego */ 11038d7e4166Sjose borrego static boolean_t 11048d7e4166Sjose borrego smb_validate_interface(const char *ifname) 11058d7e4166Sjose borrego { 11068d7e4166Sjose borrego smb_hostifs_walker_t iter; 11078d7e4166Sjose borrego 11088d7e4166Sjose borrego if ((ifname == NULL) || (*ifname == '\0')) 11098d7e4166Sjose borrego return (B_FALSE); 11108d7e4166Sjose borrego 11118d7e4166Sjose borrego iter.hiw_ifname = ifname; 11128d7e4166Sjose borrego iter.hiw_matchfound = B_FALSE; 11138d7e4166Sjose borrego dlpi_walk(smb_get_interface, &iter, 0); 11148d7e4166Sjose borrego 11158d7e4166Sjose borrego return (iter.hiw_matchfound); 11168d7e4166Sjose borrego } 11178d7e4166Sjose borrego 11188d7e4166Sjose borrego /* 11198d7e4166Sjose borrego * Check valid interfaces. Interface names value can be NULL or empty. 11208d7e4166Sjose borrego * Returns SA_BAD_VALUE if interface cannot be found on the host. 1121da6c28aaSamw */ 1122da6c28aaSamw /*ARGSUSED*/ 1123da6c28aaSamw static int 11248d7e4166Sjose borrego interface_validator(int index, char *value) 1125da6c28aaSamw { 11268d7e4166Sjose borrego char buf[16]; 11278d7e4166Sjose borrego int ret = SA_OK; 11288d7e4166Sjose borrego char *ifname, *tmp, *p; 1129da6c28aaSamw 1130da6c28aaSamw if (value == NULL || *value == '\0') 11318d7e4166Sjose borrego return (ret); 1132da6c28aaSamw 1133da6c28aaSamw if (strlen(value) > MAX_VALUE_BUFLEN) 1134da6c28aaSamw return (SA_BAD_VALUE); 1135da6c28aaSamw 11368d7e4166Sjose borrego if ((p = strdup(value)) == NULL) 1137da6c28aaSamw return (SA_NO_MEMORY); 1138da6c28aaSamw 11398d7e4166Sjose borrego tmp = p; 11408d7e4166Sjose borrego while ((ifname = strsep(&tmp, ",")) != NULL) { 11418d7e4166Sjose borrego if (*ifname == '\0') { 11428d7e4166Sjose borrego ret = SA_BAD_VALUE; 11438d7e4166Sjose borrego break; 1144da6c28aaSamw } 1145da6c28aaSamw 11468d7e4166Sjose borrego if (!smb_validate_interface(ifname)) { 11478d7e4166Sjose borrego if (inet_pton(AF_INET, ifname, (void *)buf) == 0) { 11488d7e4166Sjose borrego ret = SA_BAD_VALUE; 11498d7e4166Sjose borrego break; 11508d7e4166Sjose borrego } 11518d7e4166Sjose borrego } 11528d7e4166Sjose borrego } 11538d7e4166Sjose borrego 11548d7e4166Sjose borrego free(p); 11558d7e4166Sjose borrego return (ret); 1156da6c28aaSamw } 1157da6c28aaSamw 1158da6c28aaSamw /* 1159da6c28aaSamw * Check path 1160da6c28aaSamw */ 1161da6c28aaSamw /*ARGSUSED*/ 1162da6c28aaSamw static int 11638d96b23eSAlan Wright path_validator(int index, char *path) 1164da6c28aaSamw { 1165da6c28aaSamw struct stat buffer; 1166da6c28aaSamw int fd, status; 1167da6c28aaSamw 11688d96b23eSAlan Wright if (path == NULL) 1169da6c28aaSamw return (SA_BAD_VALUE); 1170da6c28aaSamw 11718d96b23eSAlan Wright fd = open(path, O_RDONLY); 1172da6c28aaSamw if (fd < 0) 1173da6c28aaSamw return (SA_BAD_VALUE); 1174da6c28aaSamw 1175da6c28aaSamw status = fstat(fd, &buffer); 1176da6c28aaSamw (void) close(fd); 1177da6c28aaSamw 1178da6c28aaSamw if (status < 0) 1179da6c28aaSamw return (SA_BAD_VALUE); 1180da6c28aaSamw 1181da6c28aaSamw if (buffer.st_mode & S_IFDIR) 1182da6c28aaSamw return (SA_OK); 1183da6c28aaSamw return (SA_BAD_VALUE); 1184da6c28aaSamw } 1185da6c28aaSamw 1186da6c28aaSamw /* 1187da6c28aaSamw * the protoset holds the defined options so we don't have to read 1188da6c28aaSamw * them multiple times 1189da6c28aaSamw */ 1190da6c28aaSamw static sa_protocol_properties_t protoset; 1191da6c28aaSamw 1192da6c28aaSamw static int 1193da6c28aaSamw findprotoopt(char *name) 1194da6c28aaSamw { 1195da6c28aaSamw int i; 1196dc20a302Sas200622 char *sc_name; 1197dc20a302Sas200622 1198dc20a302Sas200622 for (i = 0; i < SMB_OPT_NUM; i++) { 1199dc20a302Sas200622 sc_name = smb_config_getname(smb_proto_options[i].smb_index); 1200dc20a302Sas200622 if (strcasecmp(sc_name, name) == 0) 1201da6c28aaSamw return (i); 1202da6c28aaSamw } 1203dc20a302Sas200622 1204da6c28aaSamw return (-1); 1205da6c28aaSamw } 1206da6c28aaSamw 1207da6c28aaSamw /* 1208da6c28aaSamw * smb_load_proto_properties() 1209da6c28aaSamw * 1210da6c28aaSamw * read the smb config values from SMF. 1211da6c28aaSamw */ 1212da6c28aaSamw 1213da6c28aaSamw static int 1214da6c28aaSamw smb_load_proto_properties() 1215da6c28aaSamw { 1216da6c28aaSamw sa_property_t prop; 1217dc20a302Sas200622 char value[MAX_VALUE_BUFLEN]; 1218dc20a302Sas200622 char *name; 1219da6c28aaSamw int index; 1220e7bab347Sdougm int ret = SA_OK; 1221dc20a302Sas200622 int rc; 1222da6c28aaSamw 1223da6c28aaSamw protoset = sa_create_protocol_properties(SMB_PROTOCOL_NAME); 1224da6c28aaSamw if (protoset == NULL) 1225da6c28aaSamw return (SA_NO_MEMORY); 1226da6c28aaSamw 1227e7bab347Sdougm for (index = 0; index < SMB_OPT_NUM && ret == SA_OK; index++) { 1228dc20a302Sas200622 rc = smb_config_get(smb_proto_options[index].smb_index, 1229dc20a302Sas200622 value, sizeof (value)); 1230dc20a302Sas200622 if (rc != SMBD_SMF_OK) 1231dc20a302Sas200622 continue; 1232dc20a302Sas200622 name = smb_config_getname(smb_proto_options[index].smb_index); 1233dc20a302Sas200622 prop = sa_create_property(name, value); 123497df5ac9Sdougm if (prop != NULL) 1235e7bab347Sdougm ret = sa_add_protocol_property(protoset, prop); 1236e7bab347Sdougm else 1237e7bab347Sdougm ret = SA_NO_MEMORY; 1238da6c28aaSamw } 1239e7bab347Sdougm return (ret); 1240da6c28aaSamw } 1241da6c28aaSamw 1242da6c28aaSamw /* 1243da6c28aaSamw * smb_share_init() 1244da6c28aaSamw * 1245da6c28aaSamw * Initialize the smb plugin. 1246da6c28aaSamw */ 1247da6c28aaSamw 1248da6c28aaSamw static int 1249da6c28aaSamw smb_share_init(void) 1250da6c28aaSamw { 1251da6c28aaSamw if (sa_plugin_ops.sa_init != smb_share_init) 1252da6c28aaSamw return (SA_SYSTEM_ERR); 1253da6c28aaSamw 12548d96b23eSAlan Wright smb_share_door_clnt_init(); 1255c8ec8eeaSjose borrego return (smb_load_proto_properties()); 1256da6c28aaSamw } 1257da6c28aaSamw 1258da6c28aaSamw /* 1259da6c28aaSamw * smb_share_fini() 1260da6c28aaSamw * 1261da6c28aaSamw */ 1262da6c28aaSamw static void 1263da6c28aaSamw smb_share_fini(void) 1264da6c28aaSamw { 1265da6c28aaSamw xmlFreeNode(protoset); 1266da6c28aaSamw protoset = NULL; 1267dc20a302Sas200622 12688d96b23eSAlan Wright smb_share_door_clnt_fini(); 1269da6c28aaSamw } 1270da6c28aaSamw 1271da6c28aaSamw /* 1272da6c28aaSamw * smb_get_proto_set() 1273da6c28aaSamw * 1274da6c28aaSamw * Return an optionset with all the protocol specific properties in 1275da6c28aaSamw * it. 1276da6c28aaSamw */ 1277da6c28aaSamw static sa_protocol_properties_t 1278da6c28aaSamw smb_get_proto_set(void) 1279da6c28aaSamw { 1280da6c28aaSamw return (protoset); 1281da6c28aaSamw } 1282da6c28aaSamw 1283da6c28aaSamw /* 1284dc20a302Sas200622 * smb_enable_dependencies() 1285dc20a302Sas200622 * 1286dc20a302Sas200622 * SMBD_DEFAULT_INSTANCE_FMRI may have some dependencies that aren't 1287dc20a302Sas200622 * enabled. This will attempt to enable all of them. 1288dc20a302Sas200622 */ 1289dc20a302Sas200622 static void 1290dc20a302Sas200622 smb_enable_dependencies(const char *fmri) 1291dc20a302Sas200622 { 1292dc20a302Sas200622 scf_handle_t *handle; 1293dc20a302Sas200622 scf_service_t *service; 1294dc20a302Sas200622 scf_instance_t *inst = NULL; 1295dc20a302Sas200622 scf_iter_t *iter; 1296dc20a302Sas200622 scf_property_t *prop; 1297dc20a302Sas200622 scf_value_t *value; 1298dc20a302Sas200622 scf_propertygroup_t *pg; 1299dc20a302Sas200622 scf_scope_t *scope; 1300dc20a302Sas200622 char type[SCFTYPE_LEN]; 1301dc20a302Sas200622 char *dependency; 1302dc20a302Sas200622 char *servname; 1303dc20a302Sas200622 int maxlen; 1304dc20a302Sas200622 1305dc20a302Sas200622 /* 1306dc20a302Sas200622 * Get all required handles and storage. 1307dc20a302Sas200622 */ 1308dc20a302Sas200622 handle = scf_handle_create(SCF_VERSION); 1309dc20a302Sas200622 if (handle == NULL) 1310dc20a302Sas200622 return; 1311dc20a302Sas200622 1312dc20a302Sas200622 if (scf_handle_bind(handle) != 0) { 1313dc20a302Sas200622 scf_handle_destroy(handle); 1314dc20a302Sas200622 return; 1315dc20a302Sas200622 } 1316dc20a302Sas200622 1317dc20a302Sas200622 maxlen = scf_limit(SCF_LIMIT_MAX_VALUE_LENGTH); 1318dc20a302Sas200622 if (maxlen == (ssize_t)-1) 1319dc20a302Sas200622 maxlen = MAXPATHLEN; 1320dc20a302Sas200622 1321dc20a302Sas200622 dependency = malloc(maxlen); 1322dc20a302Sas200622 1323dc20a302Sas200622 service = scf_service_create(handle); 1324dc20a302Sas200622 1325dc20a302Sas200622 iter = scf_iter_create(handle); 1326dc20a302Sas200622 1327dc20a302Sas200622 pg = scf_pg_create(handle); 1328dc20a302Sas200622 1329dc20a302Sas200622 prop = scf_property_create(handle); 1330dc20a302Sas200622 1331dc20a302Sas200622 value = scf_value_create(handle); 1332dc20a302Sas200622 1333dc20a302Sas200622 scope = scf_scope_create(handle); 1334dc20a302Sas200622 1335dc20a302Sas200622 if (service == NULL || iter == NULL || pg == NULL || prop == NULL || 1336dc20a302Sas200622 value == NULL || scope == NULL || dependency == NULL) 1337dc20a302Sas200622 goto done; 1338dc20a302Sas200622 1339dc20a302Sas200622 /* 1340dc20a302Sas200622 * We passed in the FMRI for the default instance but for 1341dc20a302Sas200622 * some things we need the simple form so construct it. Since 1342dc20a302Sas200622 * we reuse the storage that dependency points to, we need to 1343dc20a302Sas200622 * use the servname early. 1344dc20a302Sas200622 */ 1345dc20a302Sas200622 (void) snprintf(dependency, maxlen, "%s", fmri + sizeof ("svc:")); 1346dc20a302Sas200622 servname = strrchr(dependency, ':'); 1347dc20a302Sas200622 if (servname == NULL) 1348dc20a302Sas200622 goto done; 1349dc20a302Sas200622 *servname = '\0'; 1350dc20a302Sas200622 servname = dependency; 1351dc20a302Sas200622 1352dc20a302Sas200622 /* 1353dc20a302Sas200622 * Setup to iterate over the service property groups, only 1354dc20a302Sas200622 * looking at those that are "dependency" types. The "entity" 1355dc20a302Sas200622 * property will have the FMRI of the service we are dependent 1356dc20a302Sas200622 * on. 1357dc20a302Sas200622 */ 1358dc20a302Sas200622 if (scf_handle_get_scope(handle, SCF_SCOPE_LOCAL, scope) != 0) 1359dc20a302Sas200622 goto done; 1360dc20a302Sas200622 1361dc20a302Sas200622 if (scf_scope_get_service(scope, servname, service) != 0) 1362dc20a302Sas200622 goto done; 1363dc20a302Sas200622 1364dc20a302Sas200622 if (scf_iter_service_pgs(iter, service) != 0) 1365dc20a302Sas200622 goto done; 1366dc20a302Sas200622 1367dc20a302Sas200622 while (scf_iter_next_pg(iter, pg) > 0) { 1368dc20a302Sas200622 char *services[2]; 1369dc20a302Sas200622 /* 1370dc20a302Sas200622 * Have a property group for the service. See if it is 1371dc20a302Sas200622 * a dependency pg and only do operations on those. 1372dc20a302Sas200622 */ 1373dc20a302Sas200622 if (scf_pg_get_type(pg, type, SCFTYPE_LEN) <= 0) 1374dc20a302Sas200622 continue; 1375dc20a302Sas200622 1376dc20a302Sas200622 if (strncmp(type, SCF_GROUP_DEPENDENCY, SCFTYPE_LEN) != 0) 1377dc20a302Sas200622 continue; 1378dc20a302Sas200622 /* 1379dc20a302Sas200622 * Have a dependency. Attempt to enable it. 1380dc20a302Sas200622 */ 1381dc20a302Sas200622 if (scf_pg_get_property(pg, SCF_PROPERTY_ENTITIES, prop) != 0) 1382dc20a302Sas200622 continue; 1383dc20a302Sas200622 1384dc20a302Sas200622 if (scf_property_get_value(prop, value) != 0) 1385dc20a302Sas200622 continue; 1386dc20a302Sas200622 1387dc20a302Sas200622 services[1] = NULL; 1388dc20a302Sas200622 1389dc20a302Sas200622 if (scf_value_get_as_string(value, dependency, maxlen) > 0) { 1390dc20a302Sas200622 services[0] = dependency; 1391dc20a302Sas200622 _check_services(services); 1392dc20a302Sas200622 } 1393dc20a302Sas200622 } 1394dc20a302Sas200622 1395dc20a302Sas200622 done: 1396dc20a302Sas200622 if (dependency != NULL) 1397dc20a302Sas200622 free(dependency); 1398dc20a302Sas200622 if (value != NULL) 1399dc20a302Sas200622 scf_value_destroy(value); 1400dc20a302Sas200622 if (prop != NULL) 1401dc20a302Sas200622 scf_property_destroy(prop); 1402dc20a302Sas200622 if (pg != NULL) 1403dc20a302Sas200622 scf_pg_destroy(pg); 1404dc20a302Sas200622 if (iter != NULL) 1405dc20a302Sas200622 scf_iter_destroy(iter); 1406dc20a302Sas200622 if (scope != NULL) 1407dc20a302Sas200622 scf_scope_destroy(scope); 1408dc20a302Sas200622 if (inst != NULL) 1409dc20a302Sas200622 scf_instance_destroy(inst); 1410dc20a302Sas200622 if (service != NULL) 1411dc20a302Sas200622 scf_service_destroy(service); 1412dc20a302Sas200622 1413dc20a302Sas200622 (void) scf_handle_unbind(handle); 1414dc20a302Sas200622 scf_handle_destroy(handle); 1415dc20a302Sas200622 } 1416dc20a302Sas200622 1417dc20a302Sas200622 /* 1418da6c28aaSamw * How long to wait for service to come online 1419da6c28aaSamw */ 1420da6c28aaSamw #define WAIT_FOR_SERVICE 15 1421da6c28aaSamw 1422da6c28aaSamw /* 1423da6c28aaSamw * smb_enable_service() 1424da6c28aaSamw * 1425da6c28aaSamw */ 1426da6c28aaSamw static int 1427da6c28aaSamw smb_enable_service(void) 1428da6c28aaSamw { 1429da6c28aaSamw int i; 1430da6c28aaSamw int ret = SA_OK; 1431dc20a302Sas200622 char *service[] = { SMBD_DEFAULT_INSTANCE_FMRI, NULL }; 1432da6c28aaSamw 1433da6c28aaSamw if (!smb_isonline()) { 1434dc20a302Sas200622 /* 1435dc20a302Sas200622 * Attempt to start the idmap, and other dependent 1436dc20a302Sas200622 * services, first. If it fails, the SMB service will 1437dc20a302Sas200622 * ultimately fail so we use that as the error. If we 1438dc20a302Sas200622 * don't try to enable idmap, smb won't start the 1439dc20a302Sas200622 * first time unless the admin has done it 1440dc20a302Sas200622 * manually. The service could be administratively 1441dc20a302Sas200622 * disabled so we won't always get started. 1442dc20a302Sas200622 */ 1443dc20a302Sas200622 smb_enable_dependencies(SMBD_DEFAULT_INSTANCE_FMRI); 1444dc20a302Sas200622 _check_services(service); 1445da6c28aaSamw 1446da6c28aaSamw /* Wait for service to come online */ 1447da6c28aaSamw for (i = 0; i < WAIT_FOR_SERVICE; i++) { 1448da6c28aaSamw if (smb_isonline()) { 1449da6c28aaSamw ret = SA_OK; 1450da6c28aaSamw break; 14517b59d02dSjb150015 } else if (smb_ismaint()) { 14527b59d02dSjb150015 /* maintenance requires help */ 14537b59d02dSjb150015 ret = SA_SYSTEM_ERR; 14547b59d02dSjb150015 break; 14557b59d02dSjb150015 } else if (smb_isdisabled()) { 14567b59d02dSjb150015 /* disabled is ok */ 14577b59d02dSjb150015 ret = SA_OK; 14587b59d02dSjb150015 break; 1459da6c28aaSamw } else { 14607b59d02dSjb150015 /* try another time */ 1461da6c28aaSamw ret = SA_BUSY; 1462da6c28aaSamw (void) sleep(1); 1463da6c28aaSamw } 1464da6c28aaSamw } 1465da6c28aaSamw } 1466da6c28aaSamw return (ret); 1467da6c28aaSamw } 1468da6c28aaSamw 1469da6c28aaSamw /* 1470da6c28aaSamw * smb_validate_proto_prop(index, name, value) 1471da6c28aaSamw * 1472da6c28aaSamw * Verify that the property specified by name can take the new 1473da6c28aaSamw * value. This is a sanity check to prevent bad values getting into 1474da6c28aaSamw * the default files. 1475da6c28aaSamw */ 1476da6c28aaSamw static int 1477da6c28aaSamw smb_validate_proto_prop(int index, char *name, char *value) 1478da6c28aaSamw { 1479da6c28aaSamw if ((name == NULL) || (index < 0)) 1480da6c28aaSamw return (SA_BAD_VALUE); 1481da6c28aaSamw 1482da6c28aaSamw if (smb_proto_options[index].validator == NULL) 1483da6c28aaSamw return (SA_OK); 1484da6c28aaSamw 1485da6c28aaSamw if (smb_proto_options[index].validator(index, value) == SA_OK) 1486da6c28aaSamw return (SA_OK); 1487da6c28aaSamw return (SA_BAD_VALUE); 1488da6c28aaSamw } 1489da6c28aaSamw 1490da6c28aaSamw /* 1491da6c28aaSamw * smb_set_proto_prop(prop) 1492da6c28aaSamw * 1493da6c28aaSamw * check that prop is valid. 1494da6c28aaSamw */ 1495da6c28aaSamw /*ARGSUSED*/ 1496da6c28aaSamw static int 1497da6c28aaSamw smb_set_proto_prop(sa_property_t prop) 1498da6c28aaSamw { 1499da6c28aaSamw int ret = SA_OK; 1500da6c28aaSamw char *name; 1501da6c28aaSamw char *value; 1502da6c28aaSamw int index = -1; 150355bf511dSas200622 struct smb_proto_option_defs *opt; 1504da6c28aaSamw 1505da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1506da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1507da6c28aaSamw if (name != NULL && value != NULL) { 1508da6c28aaSamw index = findprotoopt(name); 1509da6c28aaSamw if (index >= 0) { 1510da6c28aaSamw /* should test for valid value */ 1511da6c28aaSamw ret = smb_validate_proto_prop(index, name, value); 1512da6c28aaSamw if (ret == SA_OK) { 151355bf511dSas200622 opt = &smb_proto_options[index]; 151455bf511dSas200622 1515da6c28aaSamw /* Save to SMF */ 1516dc20a302Sas200622 (void) smb_config_set(opt->smb_index, value); 1517da6c28aaSamw /* 1518da6c28aaSamw * Specialized refresh mechanisms can 1519da6c28aaSamw * be flagged in the proto_options and 1520da6c28aaSamw * processed here. 1521da6c28aaSamw */ 152255bf511dSas200622 if (opt->refresh & SMB_REFRESH_REFRESH) 1523faa1795aSjb150015 (void) smf_refresh_instance( 1524faa1795aSjb150015 SMBD_DEFAULT_INSTANCE_FMRI); 152555bf511dSas200622 else if (opt->refresh & SMB_REFRESH_RESTART) 1526da6c28aaSamw (void) smf_restart_instance( 1527da6c28aaSamw SMBD_DEFAULT_INSTANCE_FMRI); 1528da6c28aaSamw } 1529da6c28aaSamw } 1530da6c28aaSamw } 153155bf511dSas200622 1532da6c28aaSamw if (name != NULL) 1533da6c28aaSamw sa_free_attr_string(name); 1534da6c28aaSamw if (value != NULL) 1535da6c28aaSamw sa_free_attr_string(value); 1536da6c28aaSamw 1537da6c28aaSamw return (ret); 1538da6c28aaSamw } 1539da6c28aaSamw 1540da6c28aaSamw /* 1541da6c28aaSamw * smb_get_status() 1542da6c28aaSamw * 1543da6c28aaSamw * What is the current status of the smbd? We use the SMF state here. 1544da6c28aaSamw * Caller must free the returned value. 1545da6c28aaSamw */ 1546da6c28aaSamw 1547da6c28aaSamw static char * 1548da6c28aaSamw smb_get_status(void) 1549da6c28aaSamw { 1550da6c28aaSamw char *state = NULL; 1551da6c28aaSamw state = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI); 1552da6c28aaSamw return (state != NULL ? state : "-"); 1553da6c28aaSamw } 1554da6c28aaSamw 1555da6c28aaSamw /* 1556da6c28aaSamw * This protocol plugin require resource names 1557da6c28aaSamw */ 1558da6c28aaSamw static uint64_t 1559da6c28aaSamw smb_share_features(void) 1560da6c28aaSamw { 1561da6c28aaSamw return (SA_FEATURE_RESOURCE | SA_FEATURE_ALLOWSUBDIRS | 15629e5da854Sdougm SA_FEATURE_ALLOWPARDIRS | SA_FEATURE_SERVER); 1563da6c28aaSamw } 1564da6c28aaSamw 1565da6c28aaSamw /* 1566c8ec8eeaSjose borrego * This should be used to convert smb_share_t to sa_resource_t 1567c8ec8eeaSjose borrego * Should only be needed to build transient shares/resources to be 1568c8ec8eeaSjose borrego * supplied to sharemgr to display. 1569da6c28aaSamw */ 1570da6c28aaSamw static int 1571c8ec8eeaSjose borrego smb_add_transient(sa_handle_t handle, smb_share_t *si) 1572da6c28aaSamw { 1573da6c28aaSamw int err; 1574da6c28aaSamw sa_share_t share; 1575da6c28aaSamw sa_group_t group; 1576da6c28aaSamw sa_resource_t resource; 1577*96a62adaSjoyce mcintosh nvlist_t *nvl; 157829bd2886SAlan Wright char *opt; 1579da6c28aaSamw 1580da6c28aaSamw if (si == NULL) 1581da6c28aaSamw return (SA_INVALID_NAME); 1582da6c28aaSamw 1583c8ec8eeaSjose borrego if ((share = sa_find_share(handle, si->shr_path)) == NULL) { 1584c8ec8eeaSjose borrego if ((group = smb_get_defaultgrp(handle)) == NULL) 1585da6c28aaSamw return (SA_NO_SUCH_GROUP); 1586c8ec8eeaSjose borrego 15873db3f65cSamw share = sa_get_share(group, si->shr_path); 1588da6c28aaSamw if (share == NULL) { 15893db3f65cSamw share = sa_add_share(group, si->shr_path, 1590da6c28aaSamw SA_SHARE_TRANSIENT, &err); 1591da6c28aaSamw if (share == NULL) 1592da6c28aaSamw return (SA_NO_SUCH_PATH); 1593da6c28aaSamw } 1594da6c28aaSamw } 1595da6c28aaSamw 1596da6c28aaSamw /* 1597da6c28aaSamw * Now handle the resource. Make sure that the resource is 1598da6c28aaSamw * transient and added to the share. 1599da6c28aaSamw */ 16003db3f65cSamw resource = sa_get_share_resource(share, si->shr_name); 1601da6c28aaSamw if (resource == NULL) { 1602da6c28aaSamw resource = sa_add_resource(share, 16033db3f65cSamw si->shr_name, SA_SHARE_TRANSIENT, &err); 1604da6c28aaSamw if (resource == NULL) 1605da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 1606da6c28aaSamw } 1607da6c28aaSamw 160889dc44ceSjose borrego if (si->shr_cmnt[0] != '\0') 160989dc44ceSjose borrego (void) sa_set_resource_description(resource, si->shr_cmnt); 161029bd2886SAlan Wright 161189dc44ceSjose borrego if (si->shr_container[0] != '\0') 16128d7e4166Sjose borrego (void) sa_set_resource_attr(resource, SHOPT_AD_CONTAINER, 16133db3f65cSamw si->shr_container); 161429bd2886SAlan Wright 1615*96a62adaSjoyce mcintosh if (nvlist_alloc(&nvl, NV_UNIQUE_NAME, 0) != 0) 1616*96a62adaSjoyce mcintosh return (SA_NO_MEMORY); 1617*96a62adaSjoyce mcintosh 161829bd2886SAlan Wright if ((opt = smb_csc_name(si)) != NULL) 1619*96a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_CSC, opt); 162029bd2886SAlan Wright 1621e3f2c991SKeyur Desai opt = (si->shr_flags & SMB_SHRF_ABE) ? "true" : "false"; 1622*96a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_ABE, opt); 1623e3f2c991SKeyur Desai 162429bd2886SAlan Wright opt = (si->shr_flags & SMB_SHRF_GUEST_OK) ? "true" : "false"; 1625*96a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_GUEST, opt); 1626*96a62adaSjoyce mcintosh if (err) { 1627*96a62adaSjoyce mcintosh nvlist_free(nvl); 1628*96a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 1629*96a62adaSjoyce mcintosh } 1630da6c28aaSamw 1631*96a62adaSjoyce mcintosh err = smb_update_optionset_props(handle, resource, nvl); 1632*96a62adaSjoyce mcintosh 1633*96a62adaSjoyce mcintosh nvlist_free(nvl); 1634*96a62adaSjoyce mcintosh return (err); 1635da6c28aaSamw } 1636da6c28aaSamw 1637da6c28aaSamw /* 1638c8ec8eeaSjose borrego * Return smb transient shares. 1639da6c28aaSamw */ 1640da6c28aaSamw static int 1641da6c28aaSamw smb_list_transient(sa_handle_t handle) 1642da6c28aaSamw { 1643c8ec8eeaSjose borrego int i, offset; 16443db3f65cSamw smb_shrlist_t list; 1645da6c28aaSamw int res; 1646da6c28aaSamw 1647c8ec8eeaSjose borrego if (smb_share_count() <= 0) 1648da6c28aaSamw return (SA_OK); 1649c8ec8eeaSjose borrego 1650da6c28aaSamw offset = 0; 1651c8ec8eeaSjose borrego while (smb_share_list(offset, &list) == NERR_Success) { 1652c8ec8eeaSjose borrego if (list.sl_cnt == 0) 1653da6c28aaSamw break; 1654c8ec8eeaSjose borrego 1655c8ec8eeaSjose borrego for (i = 0; i < list.sl_cnt; i++) { 1656c8ec8eeaSjose borrego res = smb_add_transient(handle, &(list.sl_shares[i])); 1657da6c28aaSamw if (res != SA_OK) 1658da6c28aaSamw return (res); 1659da6c28aaSamw } 1660c8ec8eeaSjose borrego offset += list.sl_cnt; 1661da6c28aaSamw } 1662da6c28aaSamw 1663da6c28aaSamw return (SA_OK); 1664da6c28aaSamw } 1665da6c28aaSamw 1666da6c28aaSamw /* 1667da6c28aaSamw * fix_resource_name(share, name, prefix) 1668da6c28aaSamw * 1669da6c28aaSamw * Construct a name where the ZFS dataset has the prefix replaced with "name". 1670da6c28aaSamw */ 1671da6c28aaSamw static char * 1672da6c28aaSamw fix_resource_name(sa_share_t share, char *name, char *prefix) 1673da6c28aaSamw { 167489dc44ceSjose borrego char buf[SA_MAX_RESOURCE_NAME + 1]; 167589dc44ceSjose borrego char *dataset; 167689dc44ceSjose borrego size_t bufsz = SA_MAX_RESOURCE_NAME + 1; 167789dc44ceSjose borrego size_t prelen; 1678da6c28aaSamw 1679f96bd5c8SAlan Wright if (prefix == NULL) 1680f96bd5c8SAlan Wright return (strdup(name)); 1681f96bd5c8SAlan Wright 1682da6c28aaSamw dataset = sa_get_share_attr(share, "dataset"); 168389dc44ceSjose borrego if (dataset == NULL) 1684da6c28aaSamw return (strdup(name)); 168589dc44ceSjose borrego 168689dc44ceSjose borrego (void) strlcpy(buf, name, bufsz); 168789dc44ceSjose borrego prelen = strlen(prefix); 168889dc44ceSjose borrego 168989dc44ceSjose borrego if (strncmp(dataset, prefix, prelen) == 0) 169089dc44ceSjose borrego (void) strlcat(buf, dataset + prelen, bufsz); 169189dc44ceSjose borrego 169289dc44ceSjose borrego sa_free_attr_string(dataset); 169389dc44ceSjose borrego sa_fix_resource_name(buf); 169489dc44ceSjose borrego return (strdup(buf)); 1695da6c28aaSamw } 1696da6c28aaSamw 1697da6c28aaSamw /* 1698da6c28aaSamw * smb_parse_optstring(group, options) 1699da6c28aaSamw * 1700da6c28aaSamw * parse a compact option string into individual options. This allows 1701da6c28aaSamw * ZFS sharesmb and sharemgr "share" command to work. group can be a 1702da6c28aaSamw * group, a share or a resource. 1703da6c28aaSamw */ 1704da6c28aaSamw static int 1705da6c28aaSamw smb_parse_optstring(sa_group_t group, char *options) 1706da6c28aaSamw { 1707da6c28aaSamw char *dup; 1708da6c28aaSamw char *base; 1709da6c28aaSamw char *lasts; 1710da6c28aaSamw char *token; 1711da6c28aaSamw sa_optionset_t optionset; 1712da6c28aaSamw sa_group_t parent = NULL; 1713da6c28aaSamw sa_resource_t resource = NULL; 1714da6c28aaSamw int iszfs = 0; 1715da6c28aaSamw int persist = 0; 1716da6c28aaSamw int need_optionset = 0; 1717da6c28aaSamw int ret = SA_OK; 1718da6c28aaSamw sa_property_t prop; 1719da6c28aaSamw 1720da6c28aaSamw /* 1721da6c28aaSamw * In order to not attempt to change ZFS properties unless 1722da6c28aaSamw * absolutely necessary, we never do it in the legacy parsing 1723da6c28aaSamw * so we need to keep track of this. 1724da6c28aaSamw */ 1725da6c28aaSamw if (sa_is_share(group)) { 1726da6c28aaSamw char *zfs; 1727da6c28aaSamw 1728da6c28aaSamw parent = sa_get_parent_group(group); 1729da6c28aaSamw if (parent != NULL) { 1730da6c28aaSamw zfs = sa_get_group_attr(parent, "zfs"); 1731da6c28aaSamw if (zfs != NULL) { 1732da6c28aaSamw sa_free_attr_string(zfs); 1733da6c28aaSamw iszfs = 1; 1734da6c28aaSamw } 1735da6c28aaSamw } 1736da6c28aaSamw } else { 1737da6c28aaSamw iszfs = sa_group_is_zfs(group); 1738da6c28aaSamw /* 1739da6c28aaSamw * If a ZFS group, then we need to see if a resource 1740da6c28aaSamw * name is being set. If so, bail with 1741da6c28aaSamw * SA_PROP_SHARE_ONLY, so we come back in with a share 1742da6c28aaSamw * instead of a group. 1743da6c28aaSamw */ 1744da6c28aaSamw if (strncmp(options, "name=", sizeof ("name=") - 1) == 0 || 1745da6c28aaSamw strstr(options, ",name=") != NULL) { 1746da6c28aaSamw return (SA_PROP_SHARE_ONLY); 1747da6c28aaSamw } 1748da6c28aaSamw } 1749da6c28aaSamw 1750da6c28aaSamw /* do we have an existing optionset? */ 1751da6c28aaSamw optionset = sa_get_optionset(group, "smb"); 1752da6c28aaSamw if (optionset == NULL) { 1753da6c28aaSamw /* didn't find existing optionset so create one */ 1754da6c28aaSamw optionset = sa_create_optionset(group, "smb"); 1755da6c28aaSamw if (optionset == NULL) 1756da6c28aaSamw return (SA_NO_MEMORY); 1757da6c28aaSamw } else { 1758da6c28aaSamw /* 1759da6c28aaSamw * If an optionset already exists, we've come through 1760da6c28aaSamw * twice so ignore the second time. 1761da6c28aaSamw */ 1762da6c28aaSamw return (ret); 1763da6c28aaSamw } 1764da6c28aaSamw 1765da6c28aaSamw /* We need a copy of options for the next part. */ 1766da6c28aaSamw dup = strdup(options); 1767da6c28aaSamw if (dup == NULL) 1768da6c28aaSamw return (SA_NO_MEMORY); 1769da6c28aaSamw 1770da6c28aaSamw /* 1771da6c28aaSamw * SMB properties are straightforward and are strings, 1772da6c28aaSamw * integers or booleans. Properties are separated by 1773da6c28aaSamw * commas. It will be necessary to parse quotes due to some 1774da6c28aaSamw * strings not having a restricted characters set. 1775da6c28aaSamw * 1776da6c28aaSamw * Note that names will create a resource. For now, if there 1777da6c28aaSamw * is a set of properties "before" the first name="", those 1778da6c28aaSamw * properties will be placed on the group. 1779da6c28aaSamw */ 1780da6c28aaSamw persist = sa_is_persistent(group); 1781da6c28aaSamw base = dup; 1782da6c28aaSamw token = dup; 1783da6c28aaSamw lasts = NULL; 1784da6c28aaSamw while (token != NULL && ret == SA_OK) { 1785da6c28aaSamw ret = SA_OK; 1786da6c28aaSamw token = strtok_r(base, ",", &lasts); 1787da6c28aaSamw base = NULL; 1788da6c28aaSamw if (token != NULL) { 1789da6c28aaSamw char *value; 1790da6c28aaSamw /* 1791da6c28aaSamw * All SMB properties have values so there 1792da6c28aaSamw * MUST be an '=' character. If it doesn't, 1793da6c28aaSamw * it is a syntax error. 1794da6c28aaSamw */ 1795da6c28aaSamw value = strchr(token, '='); 1796da6c28aaSamw if (value != NULL) { 1797da6c28aaSamw *value++ = '\0'; 1798da6c28aaSamw } else { 1799da6c28aaSamw ret = SA_SYNTAX_ERR; 1800da6c28aaSamw break; 1801da6c28aaSamw } 1802da6c28aaSamw /* 1803da6c28aaSamw * We may need to handle a "name" property 1804da6c28aaSamw * that is a ZFS imposed resource name. Each 1805da6c28aaSamw * name would trigger getting a new "resource" 1806da6c28aaSamw * to put properties on. For now, assume no 1807da6c28aaSamw * "name" property for special handling. 1808da6c28aaSamw */ 1809da6c28aaSamw 1810da6c28aaSamw if (strcmp(token, "name") == 0) { 1811da6c28aaSamw char *prefix; 1812da6c28aaSamw char *name = NULL; 1813da6c28aaSamw /* 1814da6c28aaSamw * We have a name, so now work on the 1815da6c28aaSamw * resource level. We have a "share" 1816da6c28aaSamw * in "group" due to the caller having 1817da6c28aaSamw * added it. If we are called with a 1818da6c28aaSamw * group, the check for group/share 1819da6c28aaSamw * at the beginning of this function 1820da6c28aaSamw * will bail out the parse if there is a 1821da6c28aaSamw * "name" but no share. 1822da6c28aaSamw */ 1823da6c28aaSamw if (!iszfs) { 1824da6c28aaSamw ret = SA_SYNTAX_ERR; 1825da6c28aaSamw break; 1826da6c28aaSamw } 1827da6c28aaSamw /* 1828da6c28aaSamw * Make sure the parent group has the 1829da6c28aaSamw * "prefix" property since we will 1830da6c28aaSamw * need to use this for constructing 1831da6c28aaSamw * inherited name= values. 1832da6c28aaSamw */ 1833da6c28aaSamw prefix = sa_get_group_attr(parent, "prefix"); 1834da6c28aaSamw if (prefix == NULL) { 1835da6c28aaSamw prefix = sa_get_group_attr(parent, 1836da6c28aaSamw "name"); 1837da6c28aaSamw if (prefix != NULL) { 1838da6c28aaSamw (void) sa_set_group_attr(parent, 1839da6c28aaSamw "prefix", prefix); 1840da6c28aaSamw } 1841da6c28aaSamw } 1842f96bd5c8SAlan Wright name = fix_resource_name((sa_share_t)group, 1843f96bd5c8SAlan Wright value, prefix); 1844da6c28aaSamw if (name != NULL) { 1845da6c28aaSamw resource = sa_add_resource( 1846da6c28aaSamw (sa_share_t)group, name, 1847da6c28aaSamw SA_SHARE_TRANSIENT, &ret); 1848da6c28aaSamw sa_free_attr_string(name); 1849da6c28aaSamw } else { 1850da6c28aaSamw ret = SA_NO_MEMORY; 1851da6c28aaSamw } 1852da6c28aaSamw if (prefix != NULL) 1853da6c28aaSamw sa_free_attr_string(prefix); 1854da6c28aaSamw 1855da6c28aaSamw /* A resource level optionset is needed */ 1856da6c28aaSamw 1857da6c28aaSamw need_optionset = 1; 1858da6c28aaSamw if (resource == NULL) { 1859da6c28aaSamw ret = SA_NO_MEMORY; 1860da6c28aaSamw break; 1861da6c28aaSamw } 1862da6c28aaSamw continue; 1863da6c28aaSamw } 1864da6c28aaSamw 1865da6c28aaSamw if (need_optionset) { 1866da6c28aaSamw optionset = sa_create_optionset(resource, 1867da6c28aaSamw "smb"); 1868da6c28aaSamw need_optionset = 0; 1869da6c28aaSamw } 1870da6c28aaSamw 1871da6c28aaSamw prop = sa_create_property(token, value); 1872da6c28aaSamw if (prop == NULL) 1873da6c28aaSamw ret = SA_NO_MEMORY; 1874da6c28aaSamw else 1875da6c28aaSamw ret = sa_add_property(optionset, prop); 1876da6c28aaSamw if (ret != SA_OK) 1877da6c28aaSamw break; 1878da6c28aaSamw if (!iszfs) 1879da6c28aaSamw ret = sa_commit_properties(optionset, !persist); 1880da6c28aaSamw } 1881da6c28aaSamw } 1882da6c28aaSamw free(dup); 1883da6c28aaSamw return (ret); 1884da6c28aaSamw } 1885da6c28aaSamw 1886da6c28aaSamw /* 1887da6c28aaSamw * smb_sprint_option(rbuff, rbuffsize, incr, prop, sep) 1888da6c28aaSamw * 1889da6c28aaSamw * provides a mechanism to format SMB properties into legacy output 1890da6c28aaSamw * format. If the buffer would overflow, it is reallocated and grown 1891da6c28aaSamw * as appropriate. Special cases of converting internal form of values 1892da6c28aaSamw * to those used by "share" are done. this function does one property 1893da6c28aaSamw * at a time. 1894da6c28aaSamw */ 1895da6c28aaSamw 1896da6c28aaSamw static void 1897da6c28aaSamw smb_sprint_option(char **rbuff, size_t *rbuffsize, size_t incr, 1898da6c28aaSamw sa_property_t prop, int sep) 1899da6c28aaSamw { 1900da6c28aaSamw char *name; 1901da6c28aaSamw char *value; 1902da6c28aaSamw int curlen; 1903da6c28aaSamw char *buff = *rbuff; 1904da6c28aaSamw size_t buffsize = *rbuffsize; 1905da6c28aaSamw 1906da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1907da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1908da6c28aaSamw if (buff != NULL) 1909da6c28aaSamw curlen = strlen(buff); 1910da6c28aaSamw else 1911da6c28aaSamw curlen = 0; 1912da6c28aaSamw if (name != NULL) { 1913da6c28aaSamw int len; 1914da6c28aaSamw len = strlen(name) + sep; 1915da6c28aaSamw 1916da6c28aaSamw /* 1917da6c28aaSamw * A future RFE would be to replace this with more 1918da6c28aaSamw * generic code and to possibly handle more types. 1919da6c28aaSamw * 1920da6c28aaSamw * For now, everything else is treated as a string. If 1921da6c28aaSamw * we get any properties that aren't exactly 1922da6c28aaSamw * name/value pairs, we may need to 1923da6c28aaSamw * interpret/transform. 1924da6c28aaSamw */ 1925da6c28aaSamw if (value != NULL) 1926da6c28aaSamw len += 1 + strlen(value); 1927da6c28aaSamw 1928da6c28aaSamw while (buffsize <= (curlen + len)) { 1929da6c28aaSamw /* need more room */ 1930da6c28aaSamw buffsize += incr; 1931da6c28aaSamw buff = realloc(buff, buffsize); 1932da6c28aaSamw *rbuff = buff; 1933da6c28aaSamw *rbuffsize = buffsize; 1934da6c28aaSamw if (buff == NULL) { 1935da6c28aaSamw /* realloc failed so free everything */ 1936da6c28aaSamw if (*rbuff != NULL) 1937da6c28aaSamw free(*rbuff); 1938da6c28aaSamw goto err; 1939da6c28aaSamw } 1940da6c28aaSamw } 1941da6c28aaSamw if (buff == NULL) 1942da6c28aaSamw goto err; 1943da6c28aaSamw (void) snprintf(buff + curlen, buffsize - curlen, 1944da6c28aaSamw "%s%s=%s", sep ? "," : "", 1945da6c28aaSamw name, value != NULL ? value : "\"\""); 1946da6c28aaSamw 1947da6c28aaSamw } 1948da6c28aaSamw err: 1949da6c28aaSamw if (name != NULL) 1950da6c28aaSamw sa_free_attr_string(name); 1951da6c28aaSamw if (value != NULL) 1952da6c28aaSamw sa_free_attr_string(value); 1953da6c28aaSamw } 1954da6c28aaSamw 1955da6c28aaSamw /* 1956da6c28aaSamw * smb_format_resource_options(resource, hier) 1957da6c28aaSamw * 1958da6c28aaSamw * format all the options on the group into a flattened option 1959da6c28aaSamw * string. If hier is non-zero, walk up the tree to get inherited 1960da6c28aaSamw * options. 1961da6c28aaSamw */ 1962da6c28aaSamw 1963da6c28aaSamw static char * 1964da6c28aaSamw smb_format_options(sa_group_t group, int hier) 1965da6c28aaSamw { 1966da6c28aaSamw sa_optionset_t options = NULL; 1967da6c28aaSamw sa_property_t prop; 1968da6c28aaSamw int sep = 0; 1969da6c28aaSamw char *buff; 1970da6c28aaSamw size_t buffsize; 1971da6c28aaSamw 1972da6c28aaSamw 1973da6c28aaSamw buff = malloc(OPT_CHUNK); 1974da6c28aaSamw if (buff == NULL) 1975da6c28aaSamw return (NULL); 1976da6c28aaSamw 1977da6c28aaSamw buff[0] = '\0'; 1978da6c28aaSamw buffsize = OPT_CHUNK; 1979da6c28aaSamw 1980da6c28aaSamw /* 1981da6c28aaSamw * We may have a an optionset relative to this item. format 1982da6c28aaSamw * these if we find them and then add any security definitions. 1983da6c28aaSamw */ 1984da6c28aaSamw 1985da6c28aaSamw options = sa_get_derived_optionset(group, "smb", hier); 1986da6c28aaSamw 1987da6c28aaSamw /* 1988da6c28aaSamw * do the default set first but skip any option that is also 1989da6c28aaSamw * in the protocol specific optionset. 1990da6c28aaSamw */ 1991da6c28aaSamw if (options != NULL) { 1992da6c28aaSamw for (prop = sa_get_property(options, NULL); 1993da6c28aaSamw prop != NULL; prop = sa_get_next_property(prop)) { 1994da6c28aaSamw /* 1995da6c28aaSamw * use this one since we skipped any 1996da6c28aaSamw * of these that were also in 1997da6c28aaSamw * optdefault 1998da6c28aaSamw */ 1999da6c28aaSamw smb_sprint_option(&buff, &buffsize, OPT_CHUNK, 2000da6c28aaSamw prop, sep); 2001da6c28aaSamw if (buff == NULL) { 2002da6c28aaSamw /* 2003da6c28aaSamw * buff could become NULL if there 2004da6c28aaSamw * isn't enough memory for 2005da6c28aaSamw * smb_sprint_option to realloc() 2006da6c28aaSamw * as necessary. We can't really 2007da6c28aaSamw * do anything about it at this 2008da6c28aaSamw * point so we return NULL. The 2009da6c28aaSamw * caller should handle the 2010da6c28aaSamw * failure. 2011da6c28aaSamw */ 2012da6c28aaSamw if (options != NULL) 2013da6c28aaSamw sa_free_derived_optionset( 2014da6c28aaSamw options); 2015da6c28aaSamw return (buff); 2016da6c28aaSamw } 2017da6c28aaSamw sep = 1; 2018da6c28aaSamw } 2019da6c28aaSamw } 2020da6c28aaSamw 2021da6c28aaSamw if (options != NULL) 2022da6c28aaSamw sa_free_derived_optionset(options); 2023da6c28aaSamw return (buff); 2024da6c28aaSamw } 2025da6c28aaSamw 2026da6c28aaSamw /* 2027da6c28aaSamw * smb_rename_resource(resource, newname) 2028da6c28aaSamw * 2029da6c28aaSamw * Change the current exported name of the resource to newname. 2030da6c28aaSamw */ 2031da6c28aaSamw /*ARGSUSED*/ 2032da6c28aaSamw int 2033da6c28aaSamw smb_rename_resource(sa_handle_t handle, sa_resource_t resource, char *newname) 2034da6c28aaSamw { 2035da6c28aaSamw int ret = SA_OK; 2036da6c28aaSamw int err; 2037da6c28aaSamw char *oldname; 2038da6c28aaSamw 2039c8ec8eeaSjose borrego if (!smb_isonline()) 2040c8ec8eeaSjose borrego return (SA_OK); 2041c8ec8eeaSjose borrego 2042da6c28aaSamw oldname = sa_get_resource_attr(resource, "name"); 2043da6c28aaSamw if (oldname == NULL) 2044da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 2045da6c28aaSamw 2046c8ec8eeaSjose borrego err = smb_share_rename(oldname, newname); 2047da6c28aaSamw 2048fe1c642dSBill Krier sa_free_attr_string(oldname); 2049fe1c642dSBill Krier 2050da6c28aaSamw /* improve error values somewhat */ 2051da6c28aaSamw switch (err) { 2052da6c28aaSamw case NERR_Success: 2053da6c28aaSamw break; 2054da6c28aaSamw case NERR_InternalError: 2055da6c28aaSamw ret = SA_SYSTEM_ERR; 2056da6c28aaSamw break; 2057da6c28aaSamw case NERR_DuplicateShare: 2058da6c28aaSamw ret = SA_DUPLICATE_NAME; 2059da6c28aaSamw break; 2060da6c28aaSamw default: 2061da6c28aaSamw ret = SA_CONFIG_ERR; 2062da6c28aaSamw break; 2063da6c28aaSamw } 2064da6c28aaSamw 2065da6c28aaSamw return (ret); 2066da6c28aaSamw } 2067c8ec8eeaSjose borrego 2068c8ec8eeaSjose borrego static int 2069c8ec8eeaSjose borrego smb_build_shareinfo(sa_share_t share, sa_resource_t resource, smb_share_t *si) 2070c8ec8eeaSjose borrego { 2071c8ec8eeaSjose borrego sa_property_t prop; 2072c8ec8eeaSjose borrego sa_optionset_t opts; 2073c8ec8eeaSjose borrego char *path; 2074c8ec8eeaSjose borrego char *rname; 2075c8ec8eeaSjose borrego char *val = NULL; 2076c8ec8eeaSjose borrego 2077c8ec8eeaSjose borrego bzero(si, sizeof (smb_share_t)); 2078c8ec8eeaSjose borrego 2079c8ec8eeaSjose borrego if ((path = sa_get_share_attr(share, "path")) == NULL) 2080c8ec8eeaSjose borrego return (SA_NO_SUCH_PATH); 2081c8ec8eeaSjose borrego 2082c8ec8eeaSjose borrego if ((rname = sa_get_resource_attr(resource, "name")) == NULL) { 2083c8ec8eeaSjose borrego sa_free_attr_string(path); 2084c8ec8eeaSjose borrego return (SA_NO_SUCH_RESOURCE); 2085c8ec8eeaSjose borrego } 2086c8ec8eeaSjose borrego 2087c8ec8eeaSjose borrego si->shr_flags = (sa_is_persistent(share)) 2088c8ec8eeaSjose borrego ? SMB_SHRF_PERM : SMB_SHRF_TRANS; 2089c8ec8eeaSjose borrego 2090c8ec8eeaSjose borrego (void) strlcpy(si->shr_path, path, sizeof (si->shr_path)); 2091c8ec8eeaSjose borrego (void) strlcpy(si->shr_name, rname, sizeof (si->shr_name)); 2092c8ec8eeaSjose borrego sa_free_attr_string(path); 2093c8ec8eeaSjose borrego sa_free_attr_string(rname); 2094c8ec8eeaSjose borrego 2095c8ec8eeaSjose borrego val = sa_get_resource_description(resource); 2096c8ec8eeaSjose borrego if (val == NULL) 2097c8ec8eeaSjose borrego val = sa_get_share_description(share); 2098c8ec8eeaSjose borrego 2099c8ec8eeaSjose borrego if (val != NULL) { 2100c8ec8eeaSjose borrego (void) strlcpy(si->shr_cmnt, val, sizeof (si->shr_cmnt)); 2101c8ec8eeaSjose borrego sa_free_share_description(val); 2102c8ec8eeaSjose borrego } 2103c8ec8eeaSjose borrego 2104c8ec8eeaSjose borrego opts = sa_get_derived_optionset(resource, SMB_PROTOCOL_NAME, 1); 2105c8ec8eeaSjose borrego if (opts == NULL) 2106c8ec8eeaSjose borrego return (SA_OK); 2107c8ec8eeaSjose borrego 21088d7e4166Sjose borrego prop = sa_get_property(opts, SHOPT_AD_CONTAINER); 2109c8ec8eeaSjose borrego if (prop != NULL) { 2110c8ec8eeaSjose borrego if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2111c8ec8eeaSjose borrego (void) strlcpy(si->shr_container, val, 2112c8ec8eeaSjose borrego sizeof (si->shr_container)); 2113c8ec8eeaSjose borrego free(val); 2114c8ec8eeaSjose borrego } 2115c8ec8eeaSjose borrego } 2116c8ec8eeaSjose borrego 21178b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_CATIA); 21188b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States if (prop != NULL) { 21198b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 21208b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States if ((strcasecmp(val, "true") == 0) || 21218b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States (strcmp(val, "1") == 0)) { 21228b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_CATIA; 21238b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } else { 21248b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags &= ~SMB_SHRF_CATIA; 21258b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } 21268b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States free(val); 21278b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } 21288b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States } 21298b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States 2130e3f2c991SKeyur Desai prop = sa_get_property(opts, SHOPT_ABE); 2131e3f2c991SKeyur Desai if (prop != NULL) { 2132e3f2c991SKeyur Desai if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2133e3f2c991SKeyur Desai if ((strcasecmp(val, "true") == 0) || 2134e3f2c991SKeyur Desai (strcmp(val, "1") == 0)) { 2135e3f2c991SKeyur Desai si->shr_flags |= SMB_SHRF_ABE; 2136e3f2c991SKeyur Desai } else { 2137e3f2c991SKeyur Desai si->shr_flags &= ~SMB_SHRF_ABE; 2138e3f2c991SKeyur Desai } 2139e3f2c991SKeyur Desai free(val); 2140e3f2c991SKeyur Desai } 2141e3f2c991SKeyur Desai } 2142e3f2c991SKeyur Desai 21438d7e4166Sjose borrego prop = sa_get_property(opts, SHOPT_CSC); 21448d7e4166Sjose borrego if (prop != NULL) { 21458d7e4166Sjose borrego if ((val = sa_get_property_attr(prop, "value")) != NULL) { 21468d7e4166Sjose borrego smb_csc_option(val, si); 21478d7e4166Sjose borrego free(val); 21488d7e4166Sjose borrego } 21498d7e4166Sjose borrego } 21508d7e4166Sjose borrego 215129bd2886SAlan Wright prop = sa_get_property(opts, SHOPT_GUEST); 215229bd2886SAlan Wright if (prop != NULL) { 215329bd2886SAlan Wright if ((val = sa_get_property_attr(prop, "value")) != NULL) { 215429bd2886SAlan Wright if ((strcasecmp(val, "true") == 0) || 215529bd2886SAlan Wright (strcmp(val, "1") == 0)) 215629bd2886SAlan Wright si->shr_flags |= SMB_SHRF_GUEST_OK; 215729bd2886SAlan Wright else if (strcasecmp(val, "false") == 0) 215829bd2886SAlan Wright si->shr_flags &= ~SMB_SHRF_GUEST_OK; 215929bd2886SAlan Wright free(val); 216029bd2886SAlan Wright } 216129bd2886SAlan Wright } 216229bd2886SAlan Wright 2163b89a8333Snatalie li - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_RO); 2164b89a8333Snatalie li - Sun Microsystems - Irvine United States if (prop != NULL) { 2165b89a8333Snatalie li - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2166b89a8333Snatalie li - Sun Microsystems - Irvine United States (void) strlcpy(si->shr_access_ro, val, 2167b89a8333Snatalie li - Sun Microsystems - Irvine United States sizeof (si->shr_access_ro)); 2168b89a8333Snatalie li - Sun Microsystems - Irvine United States free(val); 2169b89a8333Snatalie li - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RO; 2170b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2171b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2172b89a8333Snatalie li - Sun Microsystems - Irvine United States 2173b89a8333Snatalie li - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_RW); 2174b89a8333Snatalie li - Sun Microsystems - Irvine United States if (prop != NULL) { 2175b89a8333Snatalie li - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2176b89a8333Snatalie li - Sun Microsystems - Irvine United States (void) strlcpy(si->shr_access_rw, val, 2177b89a8333Snatalie li - Sun Microsystems - Irvine United States sizeof (si->shr_access_rw)); 2178b89a8333Snatalie li - Sun Microsystems - Irvine United States free(val); 2179b89a8333Snatalie li - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RW; 2180b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2181b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2182b89a8333Snatalie li - Sun Microsystems - Irvine United States 2183b89a8333Snatalie li - Sun Microsystems - Irvine United States prop = sa_get_property(opts, SHOPT_NONE); 2184b89a8333Snatalie li - Sun Microsystems - Irvine United States if (prop != NULL) { 2185b89a8333Snatalie li - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2186b89a8333Snatalie li - Sun Microsystems - Irvine United States (void) strlcpy(si->shr_access_none, val, 2187b89a8333Snatalie li - Sun Microsystems - Irvine United States sizeof (si->shr_access_none)); 2188b89a8333Snatalie li - Sun Microsystems - Irvine United States free(val); 2189b89a8333Snatalie li - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_NONE; 2190b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2191b89a8333Snatalie li - Sun Microsystems - Irvine United States } 2192b89a8333Snatalie li - Sun Microsystems - Irvine United States 2193c8ec8eeaSjose borrego sa_free_derived_optionset(opts); 2194c8ec8eeaSjose borrego return (SA_OK); 2195c8ec8eeaSjose borrego } 2196c8ec8eeaSjose borrego 2197c8ec8eeaSjose borrego /* 21988d7e4166Sjose borrego * Map a client-side caching (CSC) option to the appropriate share 21998d7e4166Sjose borrego * flag. Only one option is allowed; an error will be logged if 22008d7e4166Sjose borrego * multiple options have been specified. We don't need to do anything 22018d7e4166Sjose borrego * about multiple values here because the SRVSVC will not recognize 22028d7e4166Sjose borrego * a value containing multiple flags and will return the default value. 22038d7e4166Sjose borrego * 22048d7e4166Sjose borrego * If the option value is not recognized, it will be ignored: invalid 22058d7e4166Sjose borrego * values will typically be caught and rejected by sharemgr. 22068d7e4166Sjose borrego */ 22078d7e4166Sjose borrego static void 22088d7e4166Sjose borrego smb_csc_option(const char *value, smb_share_t *si) 22098d7e4166Sjose borrego { 22108d7e4166Sjose borrego char buf[SMB_CSC_BUFSZ]; 22118d7e4166Sjose borrego int i; 22128d7e4166Sjose borrego 22138d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 22148d7e4166Sjose borrego if (strcasecmp(value, cscopt[i].value) == 0) { 22158d7e4166Sjose borrego si->shr_flags |= cscopt[i].flag; 22168d7e4166Sjose borrego break; 22178d7e4166Sjose borrego } 22188d7e4166Sjose borrego } 22198d7e4166Sjose borrego 22208d7e4166Sjose borrego switch (si->shr_flags & SMB_SHRF_CSC_MASK) { 22218d7e4166Sjose borrego case 0: 22228d7e4166Sjose borrego case SMB_SHRF_CSC_DISABLED: 22238d7e4166Sjose borrego case SMB_SHRF_CSC_MANUAL: 22248d7e4166Sjose borrego case SMB_SHRF_CSC_AUTO: 22258d7e4166Sjose borrego case SMB_SHRF_CSC_VDO: 22268d7e4166Sjose borrego break; 22278d7e4166Sjose borrego 22288d7e4166Sjose borrego default: 22298d7e4166Sjose borrego buf[0] = '\0'; 22308d7e4166Sjose borrego 22318d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 22328d7e4166Sjose borrego if (si->shr_flags & cscopt[i].flag) { 22338d7e4166Sjose borrego (void) strlcat(buf, " ", SMB_CSC_BUFSZ); 22348d7e4166Sjose borrego (void) strlcat(buf, cscopt[i].value, 22358d7e4166Sjose borrego SMB_CSC_BUFSZ); 22368d7e4166Sjose borrego } 22378d7e4166Sjose borrego } 22388d7e4166Sjose borrego 22398d7e4166Sjose borrego syslog(LOG_ERR, "csc option conflict:%s", buf); 22408d7e4166Sjose borrego break; 22418d7e4166Sjose borrego } 22428d7e4166Sjose borrego } 22438d7e4166Sjose borrego 22448d7e4166Sjose borrego /* 224589dc44ceSjose borrego * Return the option name for the first CSC flag (there should be only 224689dc44ceSjose borrego * one) encountered in the share flags. 224789dc44ceSjose borrego */ 224889dc44ceSjose borrego static char * 224989dc44ceSjose borrego smb_csc_name(const smb_share_t *si) 225089dc44ceSjose borrego { 225189dc44ceSjose borrego int i; 225289dc44ceSjose borrego 225389dc44ceSjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 225489dc44ceSjose borrego if (si->shr_flags & cscopt[i].flag) 225589dc44ceSjose borrego return (cscopt[i].value); 225689dc44ceSjose borrego } 225789dc44ceSjose borrego 225889dc44ceSjose borrego return (NULL); 225989dc44ceSjose borrego } 226089dc44ceSjose borrego 226189dc44ceSjose borrego /* 2262c8ec8eeaSjose borrego * smb_get_defaultgrp 2263c8ec8eeaSjose borrego * 2264c8ec8eeaSjose borrego * If default group for CIFS shares (i.e. "smb") exists 2265c8ec8eeaSjose borrego * then it will return the group handle, otherwise it will 2266c8ec8eeaSjose borrego * create the group and return the handle. 2267c8ec8eeaSjose borrego * 2268c8ec8eeaSjose borrego * All the shares created by CIFS clients (this is only possible 2269c8ec8eeaSjose borrego * via RPC) will be added to "smb" groups. 2270c8ec8eeaSjose borrego */ 2271c8ec8eeaSjose borrego static sa_group_t 2272c8ec8eeaSjose borrego smb_get_defaultgrp(sa_handle_t handle) 2273c8ec8eeaSjose borrego { 2274c8ec8eeaSjose borrego sa_group_t group = NULL; 2275c8ec8eeaSjose borrego int err; 2276c8ec8eeaSjose borrego 2277c8ec8eeaSjose borrego group = sa_get_group(handle, SMB_DEFAULT_SHARE_GROUP); 2278c8ec8eeaSjose borrego if (group != NULL) 2279c8ec8eeaSjose borrego return (group); 2280c8ec8eeaSjose borrego 2281c8ec8eeaSjose borrego group = sa_create_group(handle, SMB_DEFAULT_SHARE_GROUP, &err); 2282c8ec8eeaSjose borrego if (group == NULL) 2283c8ec8eeaSjose borrego return (NULL); 2284c8ec8eeaSjose borrego 2285c8ec8eeaSjose borrego if (sa_create_optionset(group, SMB_DEFAULT_SHARE_GROUP) == NULL) { 2286c8ec8eeaSjose borrego (void) sa_remove_group(group); 2287c8ec8eeaSjose borrego group = NULL; 2288c8ec8eeaSjose borrego } 2289c8ec8eeaSjose borrego 2290c8ec8eeaSjose borrego return (group); 2291c8ec8eeaSjose borrego } 229229bd2886SAlan Wright 229329bd2886SAlan Wright /* 229429bd2886SAlan Wright * Checks to see if the command args are the supported substitution specifier. 229529bd2886SAlan Wright * i.e. <cmd> %U %S 229629bd2886SAlan Wright */ 229729bd2886SAlan Wright static int 229829bd2886SAlan Wright cmd_validator(int index, char *value) 229929bd2886SAlan Wright { 230029bd2886SAlan Wright char cmd[MAXPATHLEN]; 230129bd2886SAlan Wright char *ptr, *v; 230229bd2886SAlan Wright boolean_t skip_cmdname; 230329bd2886SAlan Wright 230429bd2886SAlan Wright if (string_length_check_validator(index, value) != SA_OK) 230529bd2886SAlan Wright return (SA_BAD_VALUE); 230629bd2886SAlan Wright 230729bd2886SAlan Wright if (*value == '\0') 230829bd2886SAlan Wright return (SA_OK); 230929bd2886SAlan Wright 231029bd2886SAlan Wright (void) strlcpy(cmd, value, sizeof (cmd)); 231129bd2886SAlan Wright 231229bd2886SAlan Wright ptr = cmd; 231329bd2886SAlan Wright skip_cmdname = B_TRUE; 231429bd2886SAlan Wright do { 231529bd2886SAlan Wright if ((v = strsep(&ptr, " ")) == NULL) 231629bd2886SAlan Wright break; 231729bd2886SAlan Wright 231829bd2886SAlan Wright if (*v != '\0') { 231929bd2886SAlan Wright 232029bd2886SAlan Wright if (skip_cmdname) { 232129bd2886SAlan Wright skip_cmdname = B_FALSE; 232229bd2886SAlan Wright continue; 232329bd2886SAlan Wright } 232429bd2886SAlan Wright 232529bd2886SAlan Wright if ((strlen(v) != 2) || *v != '%') 232629bd2886SAlan Wright return (SA_BAD_VALUE); 232729bd2886SAlan Wright 232829bd2886SAlan Wright if (strpbrk(v, SMB_VALID_SUB_CHRS) == NULL) 232929bd2886SAlan Wright return (SA_BAD_VALUE); 233029bd2886SAlan Wright } 233129bd2886SAlan Wright 233229bd2886SAlan Wright } while (v != NULL); 233329bd2886SAlan Wright 233429bd2886SAlan Wright /* 233529bd2886SAlan Wright * If skip_cmdname is still true then the string contains 233629bd2886SAlan Wright * only spaces. Don't allow such a string. 233729bd2886SAlan Wright */ 233829bd2886SAlan Wright if (skip_cmdname) 233929bd2886SAlan Wright return (SA_BAD_VALUE); 234029bd2886SAlan Wright 234129bd2886SAlan Wright return (SA_OK); 234229bd2886SAlan Wright } 234329bd2886SAlan Wright 234429bd2886SAlan Wright /*ARGSUSED*/ 234529bd2886SAlan Wright static int 234629bd2886SAlan Wright disposition_validator(int index, char *value) 234729bd2886SAlan Wright { 234829bd2886SAlan Wright if (value == NULL) 234929bd2886SAlan Wright return (SA_BAD_VALUE); 235029bd2886SAlan Wright 235129bd2886SAlan Wright if (*value == '\0') 235229bd2886SAlan Wright return (SA_OK); 235329bd2886SAlan Wright 235429bd2886SAlan Wright if ((strcasecmp(value, SMB_SHR_DISP_CONT_STR) == 0) || 235529bd2886SAlan Wright (strcasecmp(value, SMB_SHR_DISP_TERM_STR) == 0)) 235629bd2886SAlan Wright return (SA_OK); 235729bd2886SAlan Wright 235829bd2886SAlan Wright return (SA_BAD_VALUE); 235929bd2886SAlan Wright } 2360*96a62adaSjoyce mcintosh 2361*96a62adaSjoyce mcintosh /* 2362*96a62adaSjoyce mcintosh * Updates the optionset properties of the share resource. 2363*96a62adaSjoyce mcintosh * The properties are given as a list of name-value pair. 2364*96a62adaSjoyce mcintosh * The name argument should be the optionset property name and the value 2365*96a62adaSjoyce mcintosh * should be a valid value for the specified property. 2366*96a62adaSjoyce mcintosh */ 2367*96a62adaSjoyce mcintosh static int 2368*96a62adaSjoyce mcintosh smb_update_optionset_props(sa_handle_t handle, sa_resource_t resource, 2369*96a62adaSjoyce mcintosh nvlist_t *nvl) 2370*96a62adaSjoyce mcintosh { 2371*96a62adaSjoyce mcintosh sa_property_t prop; 2372*96a62adaSjoyce mcintosh sa_optionset_t opts; 2373*96a62adaSjoyce mcintosh int err = SA_OK; 2374*96a62adaSjoyce mcintosh nvpair_t *cur; 2375*96a62adaSjoyce mcintosh char *name, *val; 2376*96a62adaSjoyce mcintosh 2377*96a62adaSjoyce mcintosh if ((opts = sa_get_optionset(resource, SMB_PROTOCOL_NAME)) == NULL) { 2378*96a62adaSjoyce mcintosh opts = sa_create_optionset(resource, SMB_PROTOCOL_NAME); 2379*96a62adaSjoyce mcintosh if (opts == NULL) 2380*96a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 2381*96a62adaSjoyce mcintosh } 2382*96a62adaSjoyce mcintosh 2383*96a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, NULL); 2384*96a62adaSjoyce mcintosh while (cur != NULL) { 2385*96a62adaSjoyce mcintosh name = nvpair_name(cur); 2386*96a62adaSjoyce mcintosh err = nvpair_value_string(cur, &val); 2387*96a62adaSjoyce mcintosh if ((err != 0) || (name == NULL) || (val == NULL)) { 2388*96a62adaSjoyce mcintosh err = SA_CONFIG_ERR; 2389*96a62adaSjoyce mcintosh break; 2390*96a62adaSjoyce mcintosh } 2391*96a62adaSjoyce mcintosh 2392*96a62adaSjoyce mcintosh prop = NULL; 2393*96a62adaSjoyce mcintosh if ((prop = sa_get_property(opts, name)) == NULL) { 2394*96a62adaSjoyce mcintosh prop = sa_create_property(name, val); 2395*96a62adaSjoyce mcintosh if (prop != NULL) { 2396*96a62adaSjoyce mcintosh err = sa_valid_property(handle, opts, 2397*96a62adaSjoyce mcintosh SMB_PROTOCOL_NAME, prop); 2398*96a62adaSjoyce mcintosh if (err != SA_OK) { 2399*96a62adaSjoyce mcintosh (void) sa_remove_property(prop); 2400*96a62adaSjoyce mcintosh break; 2401*96a62adaSjoyce mcintosh } 2402*96a62adaSjoyce mcintosh } 2403*96a62adaSjoyce mcintosh err = sa_add_property(opts, prop); 2404*96a62adaSjoyce mcintosh if (err != SA_OK) 2405*96a62adaSjoyce mcintosh break; 2406*96a62adaSjoyce mcintosh } else { 2407*96a62adaSjoyce mcintosh err = sa_update_property(prop, val); 2408*96a62adaSjoyce mcintosh if (err != SA_OK) 2409*96a62adaSjoyce mcintosh break; 2410*96a62adaSjoyce mcintosh } 2411*96a62adaSjoyce mcintosh 2412*96a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, cur); 2413*96a62adaSjoyce mcintosh } 2414*96a62adaSjoyce mcintosh 2415*96a62adaSjoyce mcintosh if (err == SA_OK) 2416*96a62adaSjoyce mcintosh err = sa_commit_properties(opts, 0); 2417*96a62adaSjoyce mcintosh 2418*96a62adaSjoyce mcintosh return (err); 2419*96a62adaSjoyce mcintosh } 2420