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 *); 8196a62adaSjoyce mcintosh static int hostname_validator(int, char *); 82da6c28aaSamw static int path_validator(int, char *); 8329bd2886SAlan Wright static int cmd_validator(int, char *); 8429bd2886SAlan Wright static int disposition_validator(int, char *); 85da6c28aaSamw 86da6c28aaSamw static int smb_enable_resource(sa_resource_t); 87da6c28aaSamw static int smb_disable_resource(sa_resource_t); 88da6c28aaSamw static uint64_t smb_share_features(void); 89da6c28aaSamw static int smb_list_transient(sa_handle_t); 90dc20a302Sas 91c8ec8eeaSjose borrego static int smb_build_shareinfo(sa_share_t, sa_resource_t, smb_share_t *); 928d7e4166Sjose borrego static void smb_csc_option(const char *, smb_share_t *); 9389dc44ceSjose borrego static char *smb_csc_name(const smb_share_t *); 94c8ec8eeaSjose borrego static sa_group_t smb_get_defaultgrp(sa_handle_t); 958d7e4166Sjose borrego static int interface_validator(int, char *); 9696a62adaSjoyce mcintosh static int smb_update_optionset_props(sa_handle_t, sa_resource_t, nvlist_t *); 97c8ec8eeaSjose borrego 98*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t smb_saprop_getbool(sa_optionset_t, char *); 99*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t smb_saprop_getstr(sa_optionset_t, char *, char *, size_t); 100*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 10189dc44ceSjose borrego static struct { 10289dc44ceSjose borrego char *value; 10389dc44ceSjose borrego uint32_t flag; 10489dc44ceSjose borrego } cscopt[] = { 10589dc44ceSjose borrego { "disabled", SMB_SHRF_CSC_DISABLED }, 10689dc44ceSjose borrego { "manual", SMB_SHRF_CSC_MANUAL }, 10789dc44ceSjose borrego { "auto", SMB_SHRF_CSC_AUTO }, 10889dc44ceSjose borrego { "vdo", SMB_SHRF_CSC_VDO } 10989dc44ceSjose borrego }; 11089dc44ceSjose borrego 111da6c28aaSamw /* size of basic format allocation */ 112da6c28aaSamw #define OPT_CHUNK 1024 113da6c28aaSamw 114dc20a302Sas /* size of string for types - big enough to hold "dependency" */ 115dc20a302Sas #define SCFTYPE_LEN 32 116dc20a302Sas 117da6c28aaSamw /* 118da6c28aaSamw * Indexes of entries in smb_proto_options table. 119da6c28aaSamw * Changes to smb_proto_options table may require 120da6c28aaSamw * an update to these values. 121da6c28aaSamw */ 122da6c28aaSamw #define PROTO_OPT_WINS1 6 123da6c28aaSamw #define PROTO_OPT_WINS_EXCLUDE 8 124da6c28aaSamw 1258d7e4166Sjose borrego typedef struct smb_hostifs_walker { 1268d7e4166Sjose borrego const char *hiw_ifname; 1278d7e4166Sjose borrego boolean_t hiw_matchfound; 1288d7e4166Sjose borrego } smb_hostifs_walker_t; 1298d7e4166Sjose borrego 130da6c28aaSamw 131da6c28aaSamw /* 132da6c28aaSamw * ops vector that provides the protocol specific info and operations 133da6c28aaSamw * for share management. 134da6c28aaSamw */ 135da6c28aaSamw 136da6c28aaSamw struct sa_plugin_ops sa_plugin_ops = { 137da6c28aaSamw SA_PLUGIN_VERSION, 138da6c28aaSamw SMB_PROTOCOL_NAME, 139da6c28aaSamw smb_share_init, 140da6c28aaSamw smb_share_fini, 141da6c28aaSamw smb_enable_share, 142da6c28aaSamw smb_disable_share, 143da6c28aaSamw smb_validate_property, 1444bff34e3Sthurlow NULL, /* valid_space */ 1454bff34e3Sthurlow NULL, /* security_prop */ 146da6c28aaSamw smb_parse_optstring, 147da6c28aaSamw smb_format_options, 148da6c28aaSamw smb_set_proto_prop, 149da6c28aaSamw smb_get_proto_set, 150da6c28aaSamw smb_get_status, 1514bff34e3Sthurlow NULL, /* space_alias */ 1524bff34e3Sthurlow NULL, /* update_legacy */ 1534bff34e3Sthurlow NULL, /* delete_legacy */ 154da6c28aaSamw smb_share_changed, 155da6c28aaSamw smb_enable_resource, 156da6c28aaSamw smb_disable_resource, 157da6c28aaSamw smb_share_features, 158da6c28aaSamw smb_list_transient, 159da6c28aaSamw smb_resource_changed, 160da6c28aaSamw smb_rename_resource, 1614bff34e3Sthurlow NULL, /* run_command */ 1624bff34e3Sthurlow NULL, /* command_help */ 1634bff34e3Sthurlow NULL /* delete_proto_section */ 164da6c28aaSamw }; 165da6c28aaSamw 166da6c28aaSamw struct option_defs optdefs[] = { 1678d7e4166Sjose borrego { SHOPT_AD_CONTAINER, OPT_TYPE_STRING }, 168e3f2c991SKeyur Desai { SHOPT_ABE, OPT_TYPE_BOOLEAN }, 1698d7e4166Sjose borrego { SHOPT_NAME, OPT_TYPE_NAME }, 1708d7e4166Sjose borrego { SHOPT_RO, OPT_TYPE_ACCLIST }, 1718d7e4166Sjose borrego { SHOPT_RW, OPT_TYPE_ACCLIST }, 1728d7e4166Sjose borrego { SHOPT_NONE, OPT_TYPE_ACCLIST }, 1738b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_CATIA, OPT_TYPE_BOOLEAN }, 1748d7e4166Sjose borrego { SHOPT_CSC, OPT_TYPE_CSC }, 17529bd2886SAlan Wright { SHOPT_GUEST, OPT_TYPE_BOOLEAN }, 176*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SHOPT_DFSROOT, OPT_TYPE_BOOLEAN }, 1778d7e4166Sjose borrego { NULL, NULL } 178da6c28aaSamw }; 179da6c28aaSamw 180da6c28aaSamw /* 181da6c28aaSamw * findopt(name) 182da6c28aaSamw * 183da6c28aaSamw * Lookup option "name" in the option table and return the table 184da6c28aaSamw * index. 185da6c28aaSamw */ 186da6c28aaSamw static int 187da6c28aaSamw findopt(char *name) 188da6c28aaSamw { 189da6c28aaSamw int i; 190da6c28aaSamw if (name != NULL) { 191da6c28aaSamw for (i = 0; optdefs[i].tag != NULL; i++) { 192da6c28aaSamw if (strcmp(optdefs[i].tag, name) == 0) 193da6c28aaSamw return (i); 194da6c28aaSamw } 195da6c28aaSamw } 196da6c28aaSamw return (-1); 197da6c28aaSamw } 198da6c28aaSamw 199da6c28aaSamw /* 200da6c28aaSamw * is_a_number(number) 201da6c28aaSamw * 202da6c28aaSamw * is the string a number in one of the forms we want to use? 203da6c28aaSamw */ 204c8ec8eeaSjose borrego static boolean_t 205da6c28aaSamw is_a_number(char *number) 206da6c28aaSamw { 207c8ec8eeaSjose borrego boolean_t isnum = B_TRUE; 208c8ec8eeaSjose borrego boolean_t ishex = B_FALSE; 209da6c28aaSamw 210c8ec8eeaSjose borrego if (number == NULL || *number == '\0') 211c8ec8eeaSjose borrego return (B_FALSE); 212c8ec8eeaSjose borrego 213c8ec8eeaSjose borrego if (strncasecmp(number, "0x", 2) == 0) { 214da6c28aaSamw number += 2; 215c8ec8eeaSjose borrego ishex = B_TRUE; 216da6c28aaSamw } else if (*number == '-') { 217c8ec8eeaSjose borrego number++; 218da6c28aaSamw } 219da6c28aaSamw 220c8ec8eeaSjose borrego while (isnum && (*number != '\0')) { 221c8ec8eeaSjose borrego isnum = (ishex) ? isxdigit(*number) : isdigit(*number); 222c8ec8eeaSjose borrego number++; 223da6c28aaSamw } 224c8ec8eeaSjose borrego 225c8ec8eeaSjose borrego return (isnum); 226da6c28aaSamw } 227da6c28aaSamw 228b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 229b89a8333Snatalie li - Sun Microsystems - Irvine United States * check ro vs rw values. Over time this may get beefed up. 230b89a8333Snatalie li - Sun Microsystems - Irvine United States * for now it just does simple checks. 231b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 232b89a8333Snatalie li - Sun Microsystems - Irvine United States 233b89a8333Snatalie li - Sun Microsystems - Irvine United States static int 234b89a8333Snatalie li - Sun Microsystems - Irvine United States check_rorw(char *v1, char *v2) 235b89a8333Snatalie li - Sun Microsystems - Irvine United States { 236b89a8333Snatalie li - Sun Microsystems - Irvine United States int ret = SA_OK; 237b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(v1, v2) == 0) 238b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = SA_VALUE_CONFLICT; 239b89a8333Snatalie li - Sun Microsystems - Irvine United States return (ret); 240b89a8333Snatalie li - Sun Microsystems - Irvine United States } 241b89a8333Snatalie li - Sun Microsystems - Irvine United States 242da6c28aaSamw /* 243da6c28aaSamw * validresource(name) 244da6c28aaSamw * 245da6c28aaSamw * Check that name only has valid characters in it. The current valid 246da6c28aaSamw * set are the printable characters but not including: 247da6c28aaSamw * " / \ [ ] : | < > + ; , ? * = \t 248da6c28aaSamw * Note that space is included and there is a maximum length. 249da6c28aaSamw */ 250c8ec8eeaSjose borrego static boolean_t 251da6c28aaSamw validresource(const char *name) 252da6c28aaSamw { 253da6c28aaSamw const char *cp; 254da6c28aaSamw size_t len; 255da6c28aaSamw 256da6c28aaSamw if (name == NULL) 257da6c28aaSamw return (B_FALSE); 258da6c28aaSamw 259da6c28aaSamw len = strlen(name); 260da6c28aaSamw if (len == 0 || len > SA_MAX_RESOURCE_NAME) 261da6c28aaSamw return (B_FALSE); 262da6c28aaSamw 263da6c28aaSamw if (strpbrk(name, "\"/\\[]:|<>+;,?*=\t") != NULL) { 264da6c28aaSamw return (B_FALSE); 265da6c28aaSamw } 266da6c28aaSamw 267da6c28aaSamw for (cp = name; *cp != '\0'; cp++) 268da6c28aaSamw if (iscntrl(*cp)) 269da6c28aaSamw return (B_FALSE); 270da6c28aaSamw 271da6c28aaSamw return (B_TRUE); 272da6c28aaSamw } 273da6c28aaSamw 2748d7e4166Sjose borrego /* 2758d7e4166Sjose borrego * Check that the client-side caching (CSC) option value is valid. 2768d7e4166Sjose borrego */ 2778d7e4166Sjose borrego static boolean_t 2788d7e4166Sjose borrego validcsc(const char *value) 2798d7e4166Sjose borrego { 2808d7e4166Sjose borrego int i; 2818d7e4166Sjose borrego 2828d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 28389dc44ceSjose borrego if (strcasecmp(value, cscopt[i].value) == 0) 2848d7e4166Sjose borrego return (B_TRUE); 2858d7e4166Sjose borrego } 2868d7e4166Sjose borrego 2878d7e4166Sjose borrego return (B_FALSE); 2888d7e4166Sjose borrego } 2898d7e4166Sjose borrego 290da6c28aaSamw /* 291da6c28aaSamw * smb_isonline() 292da6c28aaSamw * 293da6c28aaSamw * Determine if the SMF service instance is in the online state or 294da6c28aaSamw * not. A number of operations depend on this state. 295da6c28aaSamw */ 296da6c28aaSamw static boolean_t 297da6c28aaSamw smb_isonline(void) 298da6c28aaSamw { 299da6c28aaSamw char *str; 300da6c28aaSamw boolean_t ret = B_FALSE; 301da6c28aaSamw 302da6c28aaSamw if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 303da6c28aaSamw ret = (strcmp(str, SCF_STATE_STRING_ONLINE) == 0); 304da6c28aaSamw free(str); 305da6c28aaSamw } 306da6c28aaSamw return (ret); 307da6c28aaSamw } 308da6c28aaSamw 309dc20a302Sas /* 310dc20a302Sas * smb_isdisabled() 311dc20a302Sas * 312dc20a302Sas * Determine if the SMF service instance is in the disabled state or 313dc20a302Sas * not. A number of operations depend on this state. 314dc20a302Sas */ 315dc20a302Sas static boolean_t 316dc20a302Sas smb_isdisabled(void) 317dc20a302Sas { 318dc20a302Sas char *str; 319dc20a302Sas boolean_t ret = B_FALSE; 320dc20a302Sas 321dc20a302Sas if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 322dc20a302Sas ret = (strcmp(str, SCF_STATE_STRING_DISABLED) == 0); 323dc20a302Sas free(str); 324dc20a302Sas } 325dc20a302Sas return (ret); 326dc20a302Sas } 327dc20a302Sas 328dc20a302Sas /* 329dc20a302Sas * smb_isautoenable() 330dc20a302Sas * 331dc20a302Sas * Determine if the SMF service instance auto_enabled set or not. A 332dc20a302Sas * number of operations depend on this state. The property not being 333dc20a302Sas * set or being set to true means autoenable. Only being set to false 334dc20a302Sas * is not autoenabled. 335dc20a302Sas */ 336dc20a302Sas static boolean_t 337dc20a302Sas smb_isautoenable(void) 338dc20a302Sas { 339dc20a302Sas boolean_t ret = B_TRUE; 340dc20a302Sas scf_simple_prop_t *prop; 341dc20a302Sas uint8_t *retstr; 342dc20a302Sas 343dc20a302Sas prop = scf_simple_prop_get(NULL, SMBD_DEFAULT_INSTANCE_FMRI, 344dc20a302Sas "application", "auto_enable"); 345dc20a302Sas if (prop != NULL) { 346dc20a302Sas retstr = scf_simple_prop_next_boolean(prop); 347dc20a302Sas ret = *retstr != 0; 348dc20a302Sas scf_simple_prop_free(prop); 349dc20a302Sas } 350dc20a302Sas return (ret); 351dc20a302Sas } 352dc20a302Sas 3537b59d02dSjb /* 3547b59d02dSjb * smb_ismaint() 3557b59d02dSjb * 3567b59d02dSjb * Determine if the SMF service instance is in the disabled state or 3577b59d02dSjb * not. A number of operations depend on this state. 3587b59d02dSjb */ 3597b59d02dSjb static boolean_t 3607b59d02dSjb smb_ismaint(void) 3617b59d02dSjb { 3627b59d02dSjb char *str; 3637b59d02dSjb boolean_t ret = B_FALSE; 3647b59d02dSjb 3657b59d02dSjb if ((str = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI)) != NULL) { 3667b59d02dSjb ret = (strcmp(str, SCF_STATE_STRING_MAINT) == 0); 3677b59d02dSjb free(str); 3687b59d02dSjb } 3697b59d02dSjb return (ret); 3707b59d02dSjb } 3717b59d02dSjb 372da6c28aaSamw /* 373da6c28aaSamw * smb_enable_share tells the implementation that it is to enable the share. 374da6c28aaSamw * This entails converting the path and options into the appropriate ioctl 375da6c28aaSamw * calls. It is assumed that all error checking of paths, etc. were 376da6c28aaSamw * done earlier. 377da6c28aaSamw */ 378da6c28aaSamw static int 379da6c28aaSamw smb_enable_share(sa_share_t share) 380da6c28aaSamw { 381da6c28aaSamw char *path; 3823db3f65cSamw smb_share_t si; 383da6c28aaSamw sa_resource_t resource; 384da6c28aaSamw boolean_t iszfs; 385da6c28aaSamw boolean_t privileged; 386da6c28aaSamw int err = SA_OK; 387da6c28aaSamw priv_set_t *priv_effective; 388da6c28aaSamw boolean_t online; 389da6c28aaSamw 390f85463f2Sdougm /* 391f85463f2Sdougm * We only start in the global zone and only run if we aren't 392f85463f2Sdougm * running Trusted Extensions. 393f85463f2Sdougm */ 394f85463f2Sdougm if (getzoneid() != GLOBAL_ZONEID) { 395f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 396f85463f2Sdougm "SMB: service not supported in local zone\n")); 397f85463f2Sdougm return (SA_NOT_SUPPORTED); 398f85463f2Sdougm } 399f85463f2Sdougm if (is_system_labeled()) { 400f85463f2Sdougm (void) printf(dgettext(TEXT_DOMAIN, 401f85463f2Sdougm "SMB: service not supported with Trusted Extensions\n")); 402f85463f2Sdougm return (SA_NOT_SUPPORTED); 403f85463f2Sdougm } 404f85463f2Sdougm 405da6c28aaSamw priv_effective = priv_allocset(); 406da6c28aaSamw (void) getppriv(PRIV_EFFECTIVE, priv_effective); 407da6c28aaSamw privileged = (priv_isfullset(priv_effective) == B_TRUE); 408da6c28aaSamw priv_freeset(priv_effective); 409da6c28aaSamw 410da6c28aaSamw /* get the path since it is important in several places */ 411da6c28aaSamw path = sa_get_share_attr(share, "path"); 412da6c28aaSamw if (path == NULL) 413da6c28aaSamw return (SA_NO_SUCH_PATH); 414da6c28aaSamw 415dc20a302Sas /* 416dc20a302Sas * If administratively disabled, don't try to start anything. 417dc20a302Sas */ 418da6c28aaSamw online = smb_isonline(); 419dc20a302Sas if (!online && !smb_isautoenable() && smb_isdisabled()) 420dc20a302Sas goto done; 421da6c28aaSamw 422da6c28aaSamw iszfs = sa_path_is_zfs(path); 423da6c28aaSamw 424da6c28aaSamw if (iszfs) { 425da6c28aaSamw 426da6c28aaSamw if (privileged == B_FALSE && !online) { 427da6c28aaSamw 428da6c28aaSamw if (!online) { 429da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 430da6c28aaSamw "SMB: Cannot share remove " 431da6c28aaSamw "file system: %s\n"), path); 432da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 433da6c28aaSamw "SMB: Service needs to be enabled " 434da6c28aaSamw "by a privileged user\n")); 435da6c28aaSamw err = SA_NO_PERMISSION; 436da6c28aaSamw errno = EPERM; 437da6c28aaSamw } 438da6c28aaSamw if (err) { 439da6c28aaSamw sa_free_attr_string(path); 440da6c28aaSamw return (err); 441da6c28aaSamw } 442da6c28aaSamw 443da6c28aaSamw } 444da6c28aaSamw } 445da6c28aaSamw 446da6c28aaSamw if (privileged == B_TRUE && !online) { 447da6c28aaSamw err = smb_enable_service(); 448da6c28aaSamw if (err != SA_OK) { 449da6c28aaSamw (void) printf(dgettext(TEXT_DOMAIN, 450da6c28aaSamw "SMB: Unable to enable service\n")); 451da6c28aaSamw /* 452da6c28aaSamw * For now, it is OK to not be able to enable 453da6c28aaSamw * the service. 454da6c28aaSamw */ 4557b59d02dSjb if (err == SA_BUSY || err == SA_SYSTEM_ERR) 456da6c28aaSamw err = SA_OK; 457da6c28aaSamw } else { 458da6c28aaSamw online = B_TRUE; 459da6c28aaSamw } 460da6c28aaSamw } 461da6c28aaSamw 462da6c28aaSamw /* 463da6c28aaSamw * Don't bother trying to start shares if the service isn't 464da6c28aaSamw * running. 465da6c28aaSamw */ 466da6c28aaSamw if (!online) 467da6c28aaSamw goto done; 468da6c28aaSamw 469da6c28aaSamw /* Each share can have multiple resources */ 470da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 471da6c28aaSamw resource != NULL; 472da6c28aaSamw resource = sa_get_next_resource(resource)) { 473c8ec8eeaSjose borrego err = smb_build_shareinfo(share, resource, &si); 474c8ec8eeaSjose borrego if (err != SA_OK) { 475da6c28aaSamw sa_free_attr_string(path); 476c8ec8eeaSjose borrego return (err); 477da6c28aaSamw } 478da6c28aaSamw 479da6c28aaSamw if (!iszfs) { 480c8ec8eeaSjose borrego err = smb_share_create(&si); 481da6c28aaSamw } else { 482da6c28aaSamw share_t sh; 483da6c28aaSamw 4845ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 485743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 486da6c28aaSamw &si, ZFS_SHARE_SMB); 487a63214d6SBill Krier if (err != SA_OK) { 488a63214d6SBill Krier errno = err; 489a63214d6SBill Krier err = -1; 490a63214d6SBill Krier } 491da6c28aaSamw sa_emptyshare(&sh); 492da6c28aaSamw } 493da6c28aaSamw } 494da6c28aaSamw if (!iszfs) 495da6c28aaSamw (void) sa_update_sharetab(share, "smb"); 496da6c28aaSamw done: 497da6c28aaSamw sa_free_attr_string(path); 498da6c28aaSamw 499da6c28aaSamw return (err == NERR_DuplicateShare ? 0 : err); 500da6c28aaSamw } 501da6c28aaSamw 502da6c28aaSamw /* 503da6c28aaSamw * This is the share for CIFS all shares have resource names. 504da6c28aaSamw * Enable tells the smb server to update its hash. If it fails 505da6c28aaSamw * because smb server is down, we just ignore as smb server loads 506da6c28aaSamw * the resources from sharemanager at startup. 507da6c28aaSamw */ 508da6c28aaSamw 509da6c28aaSamw static int 510da6c28aaSamw smb_enable_resource(sa_resource_t resource) 511da6c28aaSamw { 512da6c28aaSamw sa_share_t share; 5133db3f65cSamw smb_share_t si; 514dc20a302Sas int ret = SA_OK; 515dc20a302Sas int err; 516dc20a302Sas boolean_t isonline; 517da6c28aaSamw 518da6c28aaSamw share = sa_get_resource_parent(resource); 519da6c28aaSamw if (share == NULL) 520da6c28aaSamw return (SA_NO_SUCH_PATH); 521dc20a302Sas 522dc20a302Sas /* 523dc20a302Sas * If administratively disabled, don't try to start anything. 524dc20a302Sas */ 525dc20a302Sas isonline = smb_isonline(); 526dc20a302Sas if (!isonline && !smb_isautoenable() && smb_isdisabled()) 527c8ec8eeaSjose borrego return (SA_OK); 528dc20a302Sas 529c8ec8eeaSjose borrego if (!isonline) { 530c8ec8eeaSjose borrego (void) smb_enable_service(); 531dc20a302Sas 532c8ec8eeaSjose borrego if (!smb_isonline()) 533c8ec8eeaSjose borrego return (SA_OK); 534da6c28aaSamw } 535da6c28aaSamw 536c8ec8eeaSjose borrego if ((ret = smb_build_shareinfo(share, resource, &si)) != SA_OK) 537c8ec8eeaSjose borrego return (ret); 538dc20a302Sas 539dc20a302Sas /* 540dc20a302Sas * Attempt to add the share. Any error that occurs if it was 541dc20a302Sas * online is an error but don't count NERR_DuplicateName if 542dc20a302Sas * smb/server had to be brought online since bringing the 543dc20a302Sas * service up will enable the share that was just added prior 544dc20a302Sas * to the attempt to enable. 545dc20a302Sas */ 546c8ec8eeaSjose borrego err = smb_share_create(&si); 547dc20a302Sas if (err == NERR_Success || !(!isonline && err == NERR_DuplicateName)) 548dc20a302Sas (void) sa_update_sharetab(share, "smb"); 549dc20a302Sas else 550da6c28aaSamw return (SA_NOT_SHARED); 551da6c28aaSamw 552c8ec8eeaSjose borrego return (SA_OK); 553da6c28aaSamw } 554da6c28aaSamw 555da6c28aaSamw /* 556da6c28aaSamw * Remove it from smb server hash. 557da6c28aaSamw */ 558da6c28aaSamw static int 559da6c28aaSamw smb_disable_resource(sa_resource_t resource) 560da6c28aaSamw { 561da6c28aaSamw char *rname; 5623db3f65cSamw uint32_t res; 563da6c28aaSamw sa_share_t share; 564da6c28aaSamw 565da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 566da6c28aaSamw if (rname == NULL) 567da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 568da6c28aaSamw 569da6c28aaSamw if (smb_isonline()) { 570c8ec8eeaSjose borrego res = smb_share_delete(rname); 571fe1c642dSBill Krier if (res != NERR_Success && 572fe1c642dSBill Krier res != NERR_NetNameNotFound) { 573da6c28aaSamw sa_free_attr_string(rname); 574da6c28aaSamw return (SA_CONFIG_ERR); 575da6c28aaSamw } 576da6c28aaSamw } 5775b6e0c46Sdougm 5785b6e0c46Sdougm sa_free_attr_string(rname); 5795b6e0c46Sdougm 580da6c28aaSamw share = sa_get_resource_parent(resource); 581da6c28aaSamw if (share != NULL) { 582da6c28aaSamw rname = sa_get_share_attr(share, "path"); 583da6c28aaSamw if (rname != NULL) { 5845b6e0c46Sdougm sa_handle_t handle; 5855b6e0c46Sdougm 5865b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)resource); 5875b6e0c46Sdougm (void) sa_delete_sharetab(handle, rname, "smb"); 588da6c28aaSamw sa_free_attr_string(rname); 589da6c28aaSamw } 590da6c28aaSamw } 591da6c28aaSamw /* 592da6c28aaSamw * Always return OK as smb/server may be down and 593da6c28aaSamw * Shares will be picked up when loaded. 594da6c28aaSamw */ 595da6c28aaSamw return (SA_OK); 596da6c28aaSamw } 597da6c28aaSamw 598da6c28aaSamw /* 599da6c28aaSamw * smb_share_changed(sa_share_t share) 600da6c28aaSamw * 601da6c28aaSamw * The specified share has changed. 602da6c28aaSamw */ 603da6c28aaSamw static int 604da6c28aaSamw smb_share_changed(sa_share_t share) 605da6c28aaSamw { 606da6c28aaSamw char *path; 607da6c28aaSamw sa_resource_t resource; 608da6c28aaSamw 609c8ec8eeaSjose borrego if (!smb_isonline()) 610c8ec8eeaSjose borrego return (SA_OK); 611c8ec8eeaSjose borrego 612da6c28aaSamw /* get the path since it is important in several places */ 613da6c28aaSamw path = sa_get_share_attr(share, "path"); 614da6c28aaSamw if (path == NULL) 615da6c28aaSamw return (SA_NO_SUCH_PATH); 616c8ec8eeaSjose borrego 617da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 618da6c28aaSamw resource != NULL; 619da6c28aaSamw resource = sa_get_next_resource(resource)) 620da6c28aaSamw (void) smb_resource_changed(resource); 621da6c28aaSamw 622da6c28aaSamw sa_free_attr_string(path); 623da6c28aaSamw 624da6c28aaSamw return (SA_OK); 625da6c28aaSamw } 626da6c28aaSamw 627da6c28aaSamw /* 628da6c28aaSamw * smb_resource_changed(sa_resource_t resource) 629da6c28aaSamw * 630da6c28aaSamw * The specified resource has changed. 631da6c28aaSamw */ 632da6c28aaSamw static int 633da6c28aaSamw smb_resource_changed(sa_resource_t resource) 634da6c28aaSamw { 6353db3f65cSamw uint32_t res; 636da6c28aaSamw sa_share_t share; 637c8ec8eeaSjose borrego smb_share_t si; 638da6c28aaSamw 639c8ec8eeaSjose borrego if (!smb_isonline()) 640c8ec8eeaSjose borrego return (SA_OK); 641da6c28aaSamw 642c8ec8eeaSjose borrego if ((share = sa_get_resource_parent(resource)) == NULL) 643da6c28aaSamw return (SA_CONFIG_ERR); 644da6c28aaSamw 645c8ec8eeaSjose borrego if ((res = smb_build_shareinfo(share, resource, &si)) != SA_OK) 646c8ec8eeaSjose borrego return (res); 647da6c28aaSamw 648b89a8333Snatalie li - Sun Microsystems - Irvine United States res = smb_share_modify(&si); 649da6c28aaSamw 650c8ec8eeaSjose borrego if (res != NERR_Success) 651da6c28aaSamw return (SA_CONFIG_ERR); 652da6c28aaSamw 653da6c28aaSamw return (smb_enable_service()); 654da6c28aaSamw } 655da6c28aaSamw 656da6c28aaSamw /* 6578e314a44Sdougm * smb_disable_share(sa_share_t share, char *path) 658da6c28aaSamw * 6598e314a44Sdougm * Unshare the specified share. Note that "path" is the same 6608e314a44Sdougm * path as what is in the "share" object. It is passed in to avoid an 6618e314a44Sdougm * additional lookup. A missing "path" value makes this a no-op 6628e314a44Sdougm * function. 663da6c28aaSamw */ 664da6c28aaSamw static int 665da6c28aaSamw smb_disable_share(sa_share_t share, char *path) 666da6c28aaSamw { 667da6c28aaSamw char *rname; 668da6c28aaSamw sa_resource_t resource; 6698e314a44Sdougm sa_group_t parent; 670da6c28aaSamw boolean_t iszfs; 671da6c28aaSamw int err = SA_OK; 672a63214d6SBill Krier int ret = SA_OK; 6735b6e0c46Sdougm sa_handle_t handle; 6741f713840SDoug McCallum boolean_t first = B_TRUE; /* work around sharetab issue */ 675da6c28aaSamw 6768e314a44Sdougm if (path == NULL) 677a63214d6SBill Krier return (ret); 6788e314a44Sdougm 6798e314a44Sdougm /* 6808e314a44Sdougm * If the share is in a ZFS group we need to handle it 6818e314a44Sdougm * differently. Just being on a ZFS file system isn't 6828e314a44Sdougm * enough since we may be in a legacy share case. 6838e314a44Sdougm */ 6848e314a44Sdougm parent = sa_get_parent_group(share); 6858e314a44Sdougm iszfs = sa_group_is_zfs(parent); 6868e314a44Sdougm 687da6c28aaSamw if (!smb_isonline()) 688da6c28aaSamw goto done; 689da6c28aaSamw 690da6c28aaSamw for (resource = sa_get_share_resource(share, NULL); 691a63214d6SBill Krier resource != NULL; 692da6c28aaSamw resource = sa_get_next_resource(resource)) { 693da6c28aaSamw rname = sa_get_resource_attr(resource, "name"); 694da6c28aaSamw if (rname == NULL) { 695da6c28aaSamw continue; 696da6c28aaSamw } 697da6c28aaSamw if (!iszfs) { 698c8ec8eeaSjose borrego err = smb_share_delete(rname); 699da6c28aaSamw switch (err) { 700da6c28aaSamw case NERR_NetNameNotFound: 701da6c28aaSamw case NERR_Success: 702da6c28aaSamw err = SA_OK; 703da6c28aaSamw break; 704da6c28aaSamw default: 705da6c28aaSamw err = SA_CONFIG_ERR; 706da6c28aaSamw break; 707da6c28aaSamw } 708da6c28aaSamw } else { 709da6c28aaSamw share_t sh; 710da6c28aaSamw 7115ad42b1bSSurya Prakki (void) sa_sharetab_fill_zfs(share, &sh, "smb"); 712743a77edSAlan Wright err = sa_share_zfs(share, resource, (char *)path, &sh, 713da6c28aaSamw rname, ZFS_UNSHARE_SMB); 714a63214d6SBill Krier if (err != SA_OK) { 715a63214d6SBill Krier switch (err) { 716a63214d6SBill Krier case EINVAL: 717a63214d6SBill Krier case ENOENT: 718a63214d6SBill Krier err = SA_OK; 719a63214d6SBill Krier break; 720a63214d6SBill Krier default: 721a63214d6SBill Krier /* 722a63214d6SBill Krier * If we are no longer the first case, 723a63214d6SBill Krier * we don't care about the sa_share_zfs 724a63214d6SBill Krier * err if it is -1. This works around 725a63214d6SBill Krier * a problem in sharefs and should be 726a63214d6SBill Krier * removed when sharefs supports 727a63214d6SBill Krier * multiple entries per path. 728a63214d6SBill Krier */ 729a63214d6SBill Krier if (!first) 730a63214d6SBill Krier err = SA_OK; 731a63214d6SBill Krier else 732a63214d6SBill Krier err = SA_SYSTEM_ERR; 733a63214d6SBill Krier break; 734a63214d6SBill Krier } 735a63214d6SBill Krier } 736a63214d6SBill Krier 7371f713840SDoug McCallum first = B_FALSE; 7381f713840SDoug McCallum 739da6c28aaSamw sa_emptyshare(&sh); 740da6c28aaSamw } 741a63214d6SBill Krier 742a63214d6SBill Krier if (err != SA_OK) 743a63214d6SBill Krier ret = err; 744da6c28aaSamw sa_free_attr_string(rname); 745da6c28aaSamw } 746da6c28aaSamw done: 7475b6e0c46Sdougm if (!iszfs) { 7485b6e0c46Sdougm handle = sa_find_group_handle((sa_group_t)share); 7495b6e0c46Sdougm if (handle != NULL) 7505b6e0c46Sdougm (void) sa_delete_sharetab(handle, path, "smb"); 7515b6e0c46Sdougm else 752a63214d6SBill Krier ret = SA_SYSTEM_ERR; 7535b6e0c46Sdougm } 754a63214d6SBill Krier return (ret); 755da6c28aaSamw } 756da6c28aaSamw 757da6c28aaSamw /* 758687915e9Sdougm * smb_validate_property(handle, property, parent) 759da6c28aaSamw * 760da6c28aaSamw * Check that the property has a legitimate value for its type. 761687915e9Sdougm * Handle isn't currently used but may need to be in the future. 762da6c28aaSamw */ 763da6c28aaSamw 764687915e9Sdougm /*ARGSUSED*/ 765da6c28aaSamw static int 766687915e9Sdougm smb_validate_property(sa_handle_t handle, sa_property_t property, 767687915e9Sdougm sa_optionset_t parent) 768da6c28aaSamw { 769da6c28aaSamw int ret = SA_OK; 770da6c28aaSamw char *propname; 771da6c28aaSamw int optindex; 772da6c28aaSamw sa_group_t parent_group; 773da6c28aaSamw char *value; 774b89a8333Snatalie li - Sun Microsystems - Irvine United States char *other; 775da6c28aaSamw 776da6c28aaSamw propname = sa_get_property_attr(property, "type"); 777da6c28aaSamw 778da6c28aaSamw if ((optindex = findopt(propname)) < 0) 779da6c28aaSamw ret = SA_NO_SUCH_PROP; 780da6c28aaSamw 781da6c28aaSamw /* need to validate value range here as well */ 782da6c28aaSamw if (ret == SA_OK) { 783da6c28aaSamw parent_group = sa_get_parent_group((sa_share_t)parent); 784da6c28aaSamw if (optdefs[optindex].share && !sa_is_share(parent_group)) 785da6c28aaSamw ret = SA_PROP_SHARE_ONLY; 786da6c28aaSamw } 787da6c28aaSamw if (ret != SA_OK) { 788da6c28aaSamw if (propname != NULL) 789da6c28aaSamw sa_free_attr_string(propname); 790da6c28aaSamw return (ret); 791da6c28aaSamw } 792da6c28aaSamw 793da6c28aaSamw value = sa_get_property_attr(property, "value"); 794da6c28aaSamw if (value != NULL) { 795da6c28aaSamw /* first basic type checking */ 796da6c28aaSamw switch (optdefs[optindex].type) { 797da6c28aaSamw case OPT_TYPE_NUMBER: 798da6c28aaSamw /* check that the value is all digits */ 799da6c28aaSamw if (!is_a_number(value)) 800da6c28aaSamw ret = SA_BAD_VALUE; 801da6c28aaSamw break; 802da6c28aaSamw case OPT_TYPE_BOOLEAN: 80329bd2886SAlan Wright ret = true_false_validator(0, value); 804da6c28aaSamw break; 805da6c28aaSamw case OPT_TYPE_NAME: 806da6c28aaSamw /* 807da6c28aaSamw * Make sure no invalid characters 808da6c28aaSamw */ 80929bd2886SAlan Wright if (!validresource(value)) 810da6c28aaSamw ret = SA_BAD_VALUE; 811da6c28aaSamw break; 812da6c28aaSamw case OPT_TYPE_STRING: 813da6c28aaSamw /* whatever is here should be ok */ 814da6c28aaSamw break; 8158d7e4166Sjose borrego case OPT_TYPE_CSC: 81629bd2886SAlan Wright if (!validcsc(value)) 8178d7e4166Sjose borrego ret = SA_BAD_VALUE; 8188d7e4166Sjose borrego break; 819b89a8333Snatalie li - Sun Microsystems - Irvine United States case OPT_TYPE_ACCLIST: { 820b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_property_t oprop; 821b89a8333Snatalie li - Sun Microsystems - Irvine United States char *ovalue; 822b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 823b89a8333Snatalie li - Sun Microsystems - Irvine United States * access list handling. Should eventually 824b89a8333Snatalie li - Sun Microsystems - Irvine United States * validate that all the values make sense. 825b89a8333Snatalie li - Sun Microsystems - Irvine United States * Also, ro and rw may have cross value 826b89a8333Snatalie li - Sun Microsystems - Irvine United States * conflicts. 827b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 828b89a8333Snatalie li - Sun Microsystems - Irvine United States if (parent == NULL) 829b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 830b89a8333Snatalie li - Sun Microsystems - Irvine United States if (strcmp(propname, SHOPT_RO) == 0) 831b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RW; 832b89a8333Snatalie li - Sun Microsystems - Irvine United States else if (strcmp(propname, SHOPT_RW) == 0) 833b89a8333Snatalie li - Sun Microsystems - Irvine United States other = SHOPT_RO; 834b89a8333Snatalie li - Sun Microsystems - Irvine United States else 835b89a8333Snatalie li - Sun Microsystems - Irvine United States other = NULL; 836b89a8333Snatalie li - Sun Microsystems - Irvine United States if (other == NULL) 837b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 838b89a8333Snatalie li - Sun Microsystems - Irvine United States 839b89a8333Snatalie li - Sun Microsystems - Irvine United States /* compare rw(ro) with ro(rw) */ 840b89a8333Snatalie li - Sun Microsystems - Irvine United States oprop = sa_get_property(parent, other); 841b89a8333Snatalie li - Sun Microsystems - Irvine United States if (oprop == NULL) 842b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 843b89a8333Snatalie li - Sun Microsystems - Irvine United States /* 844b89a8333Snatalie li - Sun Microsystems - Irvine United States * only potential 845b89a8333Snatalie li - Sun Microsystems - Irvine United States * confusion if other 846b89a8333Snatalie li - Sun Microsystems - Irvine United States * exists 847b89a8333Snatalie li - Sun Microsystems - Irvine United States */ 848b89a8333Snatalie li - Sun Microsystems - Irvine United States ovalue = sa_get_property_attr(oprop, "value"); 849b89a8333Snatalie li - Sun Microsystems - Irvine United States if (ovalue != NULL) { 850b89a8333Snatalie li - Sun Microsystems - Irvine United States ret = check_rorw(value, ovalue); 851b89a8333Snatalie li - Sun Microsystems - Irvine United States sa_free_attr_string(ovalue); 852b89a8333Snatalie li - Sun Microsystems - Irvine United States } 853b89a8333Snatalie li - Sun Microsystems - Irvine United States break; 854b89a8333Snatalie li - Sun Microsystems - Irvine United States } 855da6c28aaSamw default: 856da6c28aaSamw break; 857da6c28aaSamw } 858da6c28aaSamw } 859da6c28aaSamw 860da6c28aaSamw if (value != NULL) 861da6c28aaSamw sa_free_attr_string(value); 862da6c28aaSamw if (ret == SA_OK && optdefs[optindex].check != NULL) 863da6c28aaSamw /* do the property specific check */ 864da6c28aaSamw ret = optdefs[optindex].check(property); 865da6c28aaSamw 866da6c28aaSamw if (propname != NULL) 867da6c28aaSamw sa_free_attr_string(propname); 868da6c28aaSamw return (ret); 869da6c28aaSamw } 870da6c28aaSamw 871da6c28aaSamw /* 872da6c28aaSamw * Protocol management functions 873da6c28aaSamw * 874da6c28aaSamw * properties defined in the default files are defined in 875da6c28aaSamw * proto_option_defs for parsing and validation. 876da6c28aaSamw */ 877da6c28aaSamw 878da6c28aaSamw struct smb_proto_option_defs { 879da6c28aaSamw int smb_index; 880da6c28aaSamw int32_t minval; 881da6c28aaSamw int32_t maxval; /* In case of length of string this should be max */ 882da6c28aaSamw int (*validator)(int, char *); 883da6c28aaSamw int32_t refresh; 884da6c28aaSamw } smb_proto_options[] = { 885dc20a302Sas { SMB_CI_SYS_CMNT, 0, MAX_VALUE_BUFLEN, 886dc20a302Sas string_length_check_validator, SMB_REFRESH_REFRESH }, 887dc20a302Sas { SMB_CI_MAX_WORKERS, 64, 1024, range_check_validator, 888dc20a302Sas SMB_REFRESH_REFRESH }, 889dc20a302Sas { SMB_CI_NBSCOPE, 0, MAX_VALUE_BUFLEN, 890dc20a302Sas string_length_check_validator, 0 }, 891dc20a302Sas { SMB_CI_LM_LEVEL, 2, 5, range_check_validator, 0 }, 892dc20a302Sas { SMB_CI_KEEPALIVE, 20, 5400, range_check_validator_zero_ok, 893dc20a302Sas SMB_REFRESH_REFRESH }, 894dc20a302Sas { SMB_CI_WINS_SRV1, 0, MAX_VALUE_BUFLEN, 89529bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 896dc20a302Sas { SMB_CI_WINS_SRV2, 0, MAX_VALUE_BUFLEN, 89729bd2886SAlan Wright ipv4_validator, SMB_REFRESH_REFRESH }, 898dc20a302Sas { SMB_CI_WINS_EXCL, 0, MAX_VALUE_BUFLEN, 8998d7e4166Sjose borrego interface_validator, SMB_REFRESH_REFRESH }, 900dc20a302Sas { SMB_CI_SIGNING_ENABLE, 0, 0, true_false_validator, 901dc20a302Sas SMB_REFRESH_REFRESH }, 902dc20a302Sas { SMB_CI_SIGNING_REQD, 0, 0, true_false_validator, 903dc20a302Sas SMB_REFRESH_REFRESH }, 904dc20a302Sas { SMB_CI_RESTRICT_ANON, 0, 0, true_false_validator, 905dc20a302Sas SMB_REFRESH_REFRESH }, 906dc20a302Sas { SMB_CI_DOMAIN_SRV, 0, MAX_VALUE_BUFLEN, 90796a62adaSjoyce mcintosh hostname_validator, SMB_REFRESH_REFRESH }, 908dc20a302Sas { SMB_CI_ADS_SITE, 0, MAX_VALUE_BUFLEN, 909dc20a302Sas string_length_check_validator, SMB_REFRESH_REFRESH }, 910dc20a302Sas { SMB_CI_DYNDNS_ENABLE, 0, 0, true_false_validator, 0 }, 911dc20a302Sas { SMB_CI_AUTOHOME_MAP, 0, MAX_VALUE_BUFLEN, path_validator, 0 }, 9127f667e74Sjose borrego { SMB_CI_IPV6_ENABLE, 0, 0, true_false_validator, 9137f667e74Sjose borrego SMB_REFRESH_REFRESH }, 91429bd2886SAlan Wright { SMB_CI_MAP, 0, MAX_VALUE_BUFLEN, cmd_validator, SMB_REFRESH_REFRESH }, 91529bd2886SAlan Wright { SMB_CI_UNMAP, 0, MAX_VALUE_BUFLEN, cmd_validator, 91629bd2886SAlan Wright SMB_REFRESH_REFRESH }, 91729bd2886SAlan Wright { SMB_CI_DISPOSITION, 0, MAX_VALUE_BUFLEN, 91829bd2886SAlan Wright disposition_validator, SMB_REFRESH_REFRESH }, 919da6c28aaSamw }; 920da6c28aaSamw 921dc20a302Sas #define SMB_OPT_NUM \ 922dc20a302Sas (sizeof (smb_proto_options) / sizeof (smb_proto_options[0])) 923dc20a302Sas 924da6c28aaSamw /* 925da6c28aaSamw * Check the range of value as int range. 926da6c28aaSamw */ 927da6c28aaSamw static int 928da6c28aaSamw range_check_validator(int index, char *value) 929da6c28aaSamw { 930da6c28aaSamw int ret = SA_OK; 931da6c28aaSamw 932da6c28aaSamw if (!is_a_number(value)) { 933da6c28aaSamw ret = SA_BAD_VALUE; 934da6c28aaSamw } else { 935da6c28aaSamw int val; 936da6c28aaSamw val = strtoul(value, NULL, 0); 937da6c28aaSamw if (val < smb_proto_options[index].minval || 938da6c28aaSamw val > smb_proto_options[index].maxval) 939da6c28aaSamw ret = SA_BAD_VALUE; 940da6c28aaSamw } 941da6c28aaSamw return (ret); 942da6c28aaSamw } 943da6c28aaSamw 944da6c28aaSamw /* 945da6c28aaSamw * Check the range of value as int range. 946da6c28aaSamw */ 947da6c28aaSamw static int 948da6c28aaSamw range_check_validator_zero_ok(int index, char *value) 949da6c28aaSamw { 950da6c28aaSamw int ret = SA_OK; 951da6c28aaSamw 952da6c28aaSamw if (!is_a_number(value)) { 953da6c28aaSamw ret = SA_BAD_VALUE; 954da6c28aaSamw } else { 955da6c28aaSamw int val; 956da6c28aaSamw val = strtoul(value, NULL, 0); 957da6c28aaSamw if (val == 0) 958da6c28aaSamw ret = SA_OK; 959da6c28aaSamw else { 960da6c28aaSamw if (val < smb_proto_options[index].minval || 961da6c28aaSamw val > smb_proto_options[index].maxval) 962da6c28aaSamw ret = SA_BAD_VALUE; 963da6c28aaSamw } 964da6c28aaSamw } 965da6c28aaSamw return (ret); 966da6c28aaSamw } 967da6c28aaSamw 968da6c28aaSamw /* 969da6c28aaSamw * Check the length of the string 970da6c28aaSamw */ 971da6c28aaSamw static int 972da6c28aaSamw string_length_check_validator(int index, char *value) 973da6c28aaSamw { 974da6c28aaSamw int ret = SA_OK; 975da6c28aaSamw 976da6c28aaSamw if (value == NULL) 977da6c28aaSamw return (SA_BAD_VALUE); 978da6c28aaSamw if (strlen(value) > smb_proto_options[index].maxval) 979da6c28aaSamw ret = SA_BAD_VALUE; 980da6c28aaSamw return (ret); 981da6c28aaSamw } 982da6c28aaSamw 983da6c28aaSamw /* 984da6c28aaSamw * Check yes/no 985da6c28aaSamw */ 986da6c28aaSamw /*ARGSUSED*/ 987da6c28aaSamw static int 988da6c28aaSamw true_false_validator(int index, char *value) 989da6c28aaSamw { 990da6c28aaSamw if (value == NULL) 991da6c28aaSamw return (SA_BAD_VALUE); 992da6c28aaSamw if ((strcasecmp(value, "true") == 0) || 993da6c28aaSamw (strcasecmp(value, "false") == 0)) 994da6c28aaSamw return (SA_OK); 995da6c28aaSamw return (SA_BAD_VALUE); 996da6c28aaSamw } 997da6c28aaSamw 998da6c28aaSamw /* 99929bd2886SAlan Wright * Check IP v4 address. 1000da6c28aaSamw */ 1001da6c28aaSamw /*ARGSUSED*/ 1002da6c28aaSamw static int 100329bd2886SAlan Wright ipv4_validator(int index, char *value) 1004da6c28aaSamw { 1005da6c28aaSamw char sbytes[16]; 1006da6c28aaSamw 1007da6c28aaSamw if (value == NULL) 1008da6c28aaSamw return (SA_OK); 100929bd2886SAlan Wright 101029bd2886SAlan Wright if (strlen(value) == 0) 1011da6c28aaSamw return (SA_OK); 101229bd2886SAlan Wright 1013da6c28aaSamw if (inet_pton(AF_INET, value, (void *)sbytes) != 1) 1014da6c28aaSamw return (SA_BAD_VALUE); 1015da6c28aaSamw 1016da6c28aaSamw return (SA_OK); 1017da6c28aaSamw } 1018da6c28aaSamw 101929bd2886SAlan Wright /* 102096a62adaSjoyce mcintosh * Check that the specified name is an IP address (v4 or v6) or a hostname. 102196a62adaSjoyce mcintosh * Per RFC 1035 and 1123, names may contain alphanumeric characters, hyphens 102296a62adaSjoyce mcintosh * and dots. The first and last character of a label must be alphanumeric. 102396a62adaSjoyce mcintosh * Interior characters may be alphanumeric or hypens. 102496a62adaSjoyce mcintosh * 102596a62adaSjoyce mcintosh * Domain names should not contain underscores but we allow them because 102696a62adaSjoyce mcintosh * Windows names are often in non-compliance with this rule. 102729bd2886SAlan Wright */ 102829bd2886SAlan Wright /*ARGSUSED*/ 102929bd2886SAlan Wright static int 103096a62adaSjoyce mcintosh hostname_validator(int index, char *value) 103129bd2886SAlan Wright { 103296a62adaSjoyce mcintosh char sbytes[INET6_ADDRSTRLEN]; 103396a62adaSjoyce mcintosh boolean_t new_label = B_TRUE; 103496a62adaSjoyce mcintosh char *p; 103596a62adaSjoyce mcintosh char label_terminator; 103696a62adaSjoyce mcintosh int len; 103729bd2886SAlan Wright 103829bd2886SAlan Wright if (value == NULL) 103929bd2886SAlan Wright return (SA_OK); 104029bd2886SAlan Wright 104196a62adaSjoyce mcintosh if ((len = strlen(value)) == 0) 104296a62adaSjoyce mcintosh return (SA_OK); 104396a62adaSjoyce mcintosh 104496a62adaSjoyce mcintosh if (inet_pton(AF_INET, value, (void *)sbytes) == 1) 104529bd2886SAlan Wright return (SA_OK); 104629bd2886SAlan Wright 104796a62adaSjoyce mcintosh if (inet_pton(AF_INET6, value, (void *)sbytes) == 1) 104896a62adaSjoyce mcintosh return (SA_OK); 104996a62adaSjoyce mcintosh 105096a62adaSjoyce mcintosh if (len >= MAXHOSTNAMELEN) 105196a62adaSjoyce mcintosh return (SA_BAD_VALUE); 105296a62adaSjoyce mcintosh 105396a62adaSjoyce mcintosh if (strspn(value, "0123456789.") == len) 105496a62adaSjoyce mcintosh return (SA_BAD_VALUE); 105596a62adaSjoyce mcintosh 105696a62adaSjoyce mcintosh label_terminator = *value; 105796a62adaSjoyce mcintosh 105896a62adaSjoyce mcintosh for (p = value; *p != '\0'; ++p) { 105996a62adaSjoyce mcintosh if (new_label) { 106096a62adaSjoyce mcintosh if (!isalnum(*p)) 106196a62adaSjoyce mcintosh return (SA_BAD_VALUE); 106296a62adaSjoyce mcintosh new_label = B_FALSE; 106396a62adaSjoyce mcintosh label_terminator = *p; 106496a62adaSjoyce mcintosh continue; 106596a62adaSjoyce mcintosh } 106696a62adaSjoyce mcintosh 106796a62adaSjoyce mcintosh if (*p == '.') { 106896a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 106996a62adaSjoyce mcintosh return (SA_BAD_VALUE); 107096a62adaSjoyce mcintosh new_label = B_TRUE; 107196a62adaSjoyce mcintosh label_terminator = *p; 107296a62adaSjoyce mcintosh continue; 107396a62adaSjoyce mcintosh } 107496a62adaSjoyce mcintosh 107596a62adaSjoyce mcintosh label_terminator = *p; 107696a62adaSjoyce mcintosh 107796a62adaSjoyce mcintosh if (isalnum(*p) || *p == '-' || *p == '_') 107896a62adaSjoyce mcintosh continue; 107996a62adaSjoyce mcintosh 108096a62adaSjoyce mcintosh return (SA_BAD_VALUE); 108196a62adaSjoyce mcintosh } 108296a62adaSjoyce mcintosh 108396a62adaSjoyce mcintosh if (!isalnum(label_terminator)) 108429bd2886SAlan Wright return (SA_BAD_VALUE); 108529bd2886SAlan Wright 108629bd2886SAlan Wright return (SA_OK); 108729bd2886SAlan Wright } 108829bd2886SAlan Wright 1089da6c28aaSamw /* 10908d7e4166Sjose borrego * Call back function for dlpi_walk. 10918d7e4166Sjose borrego * Returns TRUE if interface name exists on the host. 10928d7e4166Sjose borrego */ 10938d7e4166Sjose borrego static boolean_t 10948d7e4166Sjose borrego smb_get_interface(const char *ifname, void *arg) 10958d7e4166Sjose borrego { 10968d7e4166Sjose borrego smb_hostifs_walker_t *iterp = arg; 10978d7e4166Sjose borrego 10988d7e4166Sjose borrego iterp->hiw_matchfound = (strcmp(ifname, iterp->hiw_ifname) == 0); 10998d7e4166Sjose borrego 11008d7e4166Sjose borrego return (iterp->hiw_matchfound); 11018d7e4166Sjose borrego } 11028d7e4166Sjose borrego 11038d7e4166Sjose borrego /* 11048d7e4166Sjose borrego * Checks to see if the input interface exists on the host. 11058d7e4166Sjose borrego * Returns B_TRUE if the match is found, B_FALSE otherwise. 11068d7e4166Sjose borrego */ 11078d7e4166Sjose borrego static boolean_t 11088d7e4166Sjose borrego smb_validate_interface(const char *ifname) 11098d7e4166Sjose borrego { 11108d7e4166Sjose borrego smb_hostifs_walker_t iter; 11118d7e4166Sjose borrego 11128d7e4166Sjose borrego if ((ifname == NULL) || (*ifname == '\0')) 11138d7e4166Sjose borrego return (B_FALSE); 11148d7e4166Sjose borrego 11158d7e4166Sjose borrego iter.hiw_ifname = ifname; 11168d7e4166Sjose borrego iter.hiw_matchfound = B_FALSE; 11178d7e4166Sjose borrego dlpi_walk(smb_get_interface, &iter, 0); 11188d7e4166Sjose borrego 11198d7e4166Sjose borrego return (iter.hiw_matchfound); 11208d7e4166Sjose borrego } 11218d7e4166Sjose borrego 11228d7e4166Sjose borrego /* 11238d7e4166Sjose borrego * Check valid interfaces. Interface names value can be NULL or empty. 11248d7e4166Sjose borrego * Returns SA_BAD_VALUE if interface cannot be found on the host. 1125da6c28aaSamw */ 1126da6c28aaSamw /*ARGSUSED*/ 1127da6c28aaSamw static int 11288d7e4166Sjose borrego interface_validator(int index, char *value) 1129da6c28aaSamw { 11308d7e4166Sjose borrego char buf[16]; 11318d7e4166Sjose borrego int ret = SA_OK; 11328d7e4166Sjose borrego char *ifname, *tmp, *p; 1133da6c28aaSamw 1134da6c28aaSamw if (value == NULL || *value == '\0') 11358d7e4166Sjose borrego return (ret); 1136da6c28aaSamw 1137da6c28aaSamw if (strlen(value) > MAX_VALUE_BUFLEN) 1138da6c28aaSamw return (SA_BAD_VALUE); 1139da6c28aaSamw 11408d7e4166Sjose borrego if ((p = strdup(value)) == NULL) 1141da6c28aaSamw return (SA_NO_MEMORY); 1142da6c28aaSamw 11438d7e4166Sjose borrego tmp = p; 11448d7e4166Sjose borrego while ((ifname = strsep(&tmp, ",")) != NULL) { 11458d7e4166Sjose borrego if (*ifname == '\0') { 11468d7e4166Sjose borrego ret = SA_BAD_VALUE; 11478d7e4166Sjose borrego break; 1148da6c28aaSamw } 11498d7e4166Sjose borrego 11508d7e4166Sjose borrego if (!smb_validate_interface(ifname)) { 11518d7e4166Sjose borrego if (inet_pton(AF_INET, ifname, (void *)buf) == 0) { 11528d7e4166Sjose borrego ret = SA_BAD_VALUE; 11538d7e4166Sjose borrego break; 1154da6c28aaSamw } 1155da6c28aaSamw } 1156da6c28aaSamw } 1157da6c28aaSamw 11588d7e4166Sjose borrego free(p); 11598d7e4166Sjose borrego return (ret); 1160da6c28aaSamw } 1161da6c28aaSamw 1162da6c28aaSamw /* 1163da6c28aaSamw * Check path 1164da6c28aaSamw */ 1165da6c28aaSamw /*ARGSUSED*/ 1166da6c28aaSamw static int 11678d96b23eSAlan Wright path_validator(int index, char *path) 1168da6c28aaSamw { 1169da6c28aaSamw struct stat buffer; 1170da6c28aaSamw int fd, status; 1171da6c28aaSamw 11728d96b23eSAlan Wright if (path == NULL) 1173da6c28aaSamw return (SA_BAD_VALUE); 1174da6c28aaSamw 11758d96b23eSAlan Wright fd = open(path, O_RDONLY); 1176da6c28aaSamw if (fd < 0) 1177da6c28aaSamw return (SA_BAD_VALUE); 1178da6c28aaSamw 1179da6c28aaSamw status = fstat(fd, &buffer); 1180da6c28aaSamw (void) close(fd); 1181da6c28aaSamw 1182da6c28aaSamw if (status < 0) 1183da6c28aaSamw return (SA_BAD_VALUE); 1184da6c28aaSamw 1185da6c28aaSamw if (buffer.st_mode & S_IFDIR) 1186da6c28aaSamw return (SA_OK); 1187da6c28aaSamw return (SA_BAD_VALUE); 1188da6c28aaSamw } 1189da6c28aaSamw 1190da6c28aaSamw /* 1191da6c28aaSamw * the protoset holds the defined options so we don't have to read 1192da6c28aaSamw * them multiple times 1193da6c28aaSamw */ 1194da6c28aaSamw static sa_protocol_properties_t protoset; 1195da6c28aaSamw 1196da6c28aaSamw static int 1197da6c28aaSamw findprotoopt(char *name) 1198da6c28aaSamw { 1199da6c28aaSamw int i; 1200dc20a302Sas char *sc_name; 1201dc20a302Sas 1202dc20a302Sas for (i = 0; i < SMB_OPT_NUM; i++) { 1203dc20a302Sas sc_name = smb_config_getname(smb_proto_options[i].smb_index); 1204dc20a302Sas if (strcasecmp(sc_name, name) == 0) 1205da6c28aaSamw return (i); 1206da6c28aaSamw } 1207dc20a302Sas 1208da6c28aaSamw return (-1); 1209da6c28aaSamw } 1210da6c28aaSamw 1211da6c28aaSamw /* 1212da6c28aaSamw * smb_load_proto_properties() 1213da6c28aaSamw * 1214da6c28aaSamw * read the smb config values from SMF. 1215da6c28aaSamw */ 1216da6c28aaSamw 1217da6c28aaSamw static int 1218da6c28aaSamw smb_load_proto_properties() 1219da6c28aaSamw { 1220da6c28aaSamw sa_property_t prop; 1221dc20a302Sas char value[MAX_VALUE_BUFLEN]; 1222dc20a302Sas char *name; 1223da6c28aaSamw int index; 1224e7bab347Sdougm int ret = SA_OK; 1225dc20a302Sas int rc; 1226da6c28aaSamw 1227da6c28aaSamw protoset = sa_create_protocol_properties(SMB_PROTOCOL_NAME); 1228da6c28aaSamw if (protoset == NULL) 1229da6c28aaSamw return (SA_NO_MEMORY); 1230da6c28aaSamw 1231e7bab347Sdougm for (index = 0; index < SMB_OPT_NUM && ret == SA_OK; index++) { 1232dc20a302Sas rc = smb_config_get(smb_proto_options[index].smb_index, 1233dc20a302Sas value, sizeof (value)); 1234dc20a302Sas if (rc != SMBD_SMF_OK) 1235dc20a302Sas continue; 1236dc20a302Sas name = smb_config_getname(smb_proto_options[index].smb_index); 1237dc20a302Sas prop = sa_create_property(name, value); 123897df5ac9Sdougm if (prop != NULL) 1239e7bab347Sdougm ret = sa_add_protocol_property(protoset, prop); 1240e7bab347Sdougm else 1241e7bab347Sdougm ret = SA_NO_MEMORY; 1242da6c28aaSamw } 1243e7bab347Sdougm return (ret); 1244da6c28aaSamw } 1245da6c28aaSamw 1246da6c28aaSamw /* 1247da6c28aaSamw * smb_share_init() 1248da6c28aaSamw * 1249da6c28aaSamw * Initialize the smb plugin. 1250da6c28aaSamw */ 1251da6c28aaSamw 1252da6c28aaSamw static int 1253da6c28aaSamw smb_share_init(void) 1254da6c28aaSamw { 1255da6c28aaSamw if (sa_plugin_ops.sa_init != smb_share_init) 1256da6c28aaSamw return (SA_SYSTEM_ERR); 1257da6c28aaSamw 12588d96b23eSAlan Wright smb_share_door_clnt_init(); 1259c8ec8eeaSjose borrego return (smb_load_proto_properties()); 1260da6c28aaSamw } 1261da6c28aaSamw 1262da6c28aaSamw /* 1263da6c28aaSamw * smb_share_fini() 1264da6c28aaSamw * 1265da6c28aaSamw */ 1266da6c28aaSamw static void 1267da6c28aaSamw smb_share_fini(void) 1268da6c28aaSamw { 1269da6c28aaSamw xmlFreeNode(protoset); 1270da6c28aaSamw protoset = NULL; 1271dc20a302Sas 12728d96b23eSAlan Wright smb_share_door_clnt_fini(); 1273da6c28aaSamw } 1274da6c28aaSamw 1275da6c28aaSamw /* 1276da6c28aaSamw * smb_get_proto_set() 1277da6c28aaSamw * 1278da6c28aaSamw * Return an optionset with all the protocol specific properties in 1279da6c28aaSamw * it. 1280da6c28aaSamw */ 1281da6c28aaSamw static sa_protocol_properties_t 1282da6c28aaSamw smb_get_proto_set(void) 1283da6c28aaSamw { 1284da6c28aaSamw return (protoset); 1285da6c28aaSamw } 1286da6c28aaSamw 1287dc20a302Sas /* 1288dc20a302Sas * smb_enable_dependencies() 1289dc20a302Sas * 1290dc20a302Sas * SMBD_DEFAULT_INSTANCE_FMRI may have some dependencies that aren't 1291dc20a302Sas * enabled. This will attempt to enable all of them. 1292dc20a302Sas */ 1293dc20a302Sas static void 1294dc20a302Sas smb_enable_dependencies(const char *fmri) 1295dc20a302Sas { 1296dc20a302Sas scf_handle_t *handle; 1297dc20a302Sas scf_service_t *service; 1298dc20a302Sas scf_instance_t *inst = NULL; 1299dc20a302Sas scf_iter_t *iter; 1300dc20a302Sas scf_property_t *prop; 1301dc20a302Sas scf_value_t *value; 1302dc20a302Sas scf_propertygroup_t *pg; 1303dc20a302Sas scf_scope_t *scope; 1304dc20a302Sas char type[SCFTYPE_LEN]; 1305dc20a302Sas char *dependency; 1306dc20a302Sas char *servname; 1307dc20a302Sas int maxlen; 1308dc20a302Sas 1309dc20a302Sas /* 1310dc20a302Sas * Get all required handles and storage. 1311dc20a302Sas */ 1312dc20a302Sas handle = scf_handle_create(SCF_VERSION); 1313dc20a302Sas if (handle == NULL) 1314dc20a302Sas return; 1315dc20a302Sas 1316dc20a302Sas if (scf_handle_bind(handle) != 0) { 1317dc20a302Sas scf_handle_destroy(handle); 1318dc20a302Sas return; 1319dc20a302Sas } 1320dc20a302Sas 1321dc20a302Sas maxlen = scf_limit(SCF_LIMIT_MAX_VALUE_LENGTH); 1322dc20a302Sas if (maxlen == (ssize_t)-1) 1323dc20a302Sas maxlen = MAXPATHLEN; 1324dc20a302Sas 1325dc20a302Sas dependency = malloc(maxlen); 1326dc20a302Sas 1327dc20a302Sas service = scf_service_create(handle); 1328dc20a302Sas 1329dc20a302Sas iter = scf_iter_create(handle); 1330dc20a302Sas 1331dc20a302Sas pg = scf_pg_create(handle); 1332dc20a302Sas 1333dc20a302Sas prop = scf_property_create(handle); 1334dc20a302Sas 1335dc20a302Sas value = scf_value_create(handle); 1336dc20a302Sas 1337dc20a302Sas scope = scf_scope_create(handle); 1338dc20a302Sas 1339dc20a302Sas if (service == NULL || iter == NULL || pg == NULL || prop == NULL || 1340dc20a302Sas value == NULL || scope == NULL || dependency == NULL) 1341dc20a302Sas goto done; 1342dc20a302Sas 1343dc20a302Sas /* 1344dc20a302Sas * We passed in the FMRI for the default instance but for 1345dc20a302Sas * some things we need the simple form so construct it. Since 1346dc20a302Sas * we reuse the storage that dependency points to, we need to 1347dc20a302Sas * use the servname early. 1348dc20a302Sas */ 1349dc20a302Sas (void) snprintf(dependency, maxlen, "%s", fmri + sizeof ("svc:")); 1350dc20a302Sas servname = strrchr(dependency, ':'); 1351dc20a302Sas if (servname == NULL) 1352dc20a302Sas goto done; 1353dc20a302Sas *servname = '\0'; 1354dc20a302Sas servname = dependency; 1355dc20a302Sas 1356dc20a302Sas /* 1357dc20a302Sas * Setup to iterate over the service property groups, only 1358dc20a302Sas * looking at those that are "dependency" types. The "entity" 1359dc20a302Sas * property will have the FMRI of the service we are dependent 1360dc20a302Sas * on. 1361dc20a302Sas */ 1362dc20a302Sas if (scf_handle_get_scope(handle, SCF_SCOPE_LOCAL, scope) != 0) 1363dc20a302Sas goto done; 1364dc20a302Sas 1365dc20a302Sas if (scf_scope_get_service(scope, servname, service) != 0) 1366dc20a302Sas goto done; 1367dc20a302Sas 1368dc20a302Sas if (scf_iter_service_pgs(iter, service) != 0) 1369dc20a302Sas goto done; 1370dc20a302Sas 1371dc20a302Sas while (scf_iter_next_pg(iter, pg) > 0) { 1372dc20a302Sas char *services[2]; 1373dc20a302Sas /* 1374dc20a302Sas * Have a property group for the service. See if it is 1375dc20a302Sas * a dependency pg and only do operations on those. 1376dc20a302Sas */ 1377dc20a302Sas if (scf_pg_get_type(pg, type, SCFTYPE_LEN) <= 0) 1378dc20a302Sas continue; 1379dc20a302Sas 1380dc20a302Sas if (strncmp(type, SCF_GROUP_DEPENDENCY, SCFTYPE_LEN) != 0) 1381dc20a302Sas continue; 1382dc20a302Sas /* 1383dc20a302Sas * Have a dependency. Attempt to enable it. 1384dc20a302Sas */ 1385dc20a302Sas if (scf_pg_get_property(pg, SCF_PROPERTY_ENTITIES, prop) != 0) 1386dc20a302Sas continue; 1387dc20a302Sas 1388dc20a302Sas if (scf_property_get_value(prop, value) != 0) 1389dc20a302Sas continue; 1390dc20a302Sas 1391dc20a302Sas services[1] = NULL; 1392dc20a302Sas 1393dc20a302Sas if (scf_value_get_as_string(value, dependency, maxlen) > 0) { 1394dc20a302Sas services[0] = dependency; 1395dc20a302Sas _check_services(services); 1396dc20a302Sas } 1397dc20a302Sas } 1398dc20a302Sas 1399dc20a302Sas done: 1400dc20a302Sas if (dependency != NULL) 1401dc20a302Sas free(dependency); 1402dc20a302Sas if (value != NULL) 1403dc20a302Sas scf_value_destroy(value); 1404dc20a302Sas if (prop != NULL) 1405dc20a302Sas scf_property_destroy(prop); 1406dc20a302Sas if (pg != NULL) 1407dc20a302Sas scf_pg_destroy(pg); 1408dc20a302Sas if (iter != NULL) 1409dc20a302Sas scf_iter_destroy(iter); 1410dc20a302Sas if (scope != NULL) 1411dc20a302Sas scf_scope_destroy(scope); 1412dc20a302Sas if (inst != NULL) 1413dc20a302Sas scf_instance_destroy(inst); 1414dc20a302Sas if (service != NULL) 1415dc20a302Sas scf_service_destroy(service); 1416dc20a302Sas 1417dc20a302Sas (void) scf_handle_unbind(handle); 1418dc20a302Sas scf_handle_destroy(handle); 1419dc20a302Sas } 1420dc20a302Sas 1421da6c28aaSamw /* 1422da6c28aaSamw * How long to wait for service to come online 1423da6c28aaSamw */ 1424da6c28aaSamw #define WAIT_FOR_SERVICE 15 1425da6c28aaSamw 1426da6c28aaSamw /* 1427da6c28aaSamw * smb_enable_service() 1428da6c28aaSamw * 1429da6c28aaSamw */ 1430da6c28aaSamw static int 1431da6c28aaSamw smb_enable_service(void) 1432da6c28aaSamw { 1433da6c28aaSamw int i; 1434da6c28aaSamw int ret = SA_OK; 1435dc20a302Sas char *service[] = { SMBD_DEFAULT_INSTANCE_FMRI, NULL }; 1436da6c28aaSamw 1437da6c28aaSamw if (!smb_isonline()) { 1438dc20a302Sas /* 1439dc20a302Sas * Attempt to start the idmap, and other dependent 1440dc20a302Sas * services, first. If it fails, the SMB service will 1441dc20a302Sas * ultimately fail so we use that as the error. If we 1442dc20a302Sas * don't try to enable idmap, smb won't start the 1443dc20a302Sas * first time unless the admin has done it 1444dc20a302Sas * manually. The service could be administratively 1445dc20a302Sas * disabled so we won't always get started. 1446dc20a302Sas */ 1447dc20a302Sas smb_enable_dependencies(SMBD_DEFAULT_INSTANCE_FMRI); 1448dc20a302Sas _check_services(service); 1449da6c28aaSamw 1450da6c28aaSamw /* Wait for service to come online */ 1451da6c28aaSamw for (i = 0; i < WAIT_FOR_SERVICE; i++) { 1452da6c28aaSamw if (smb_isonline()) { 1453dc20a302Sas ret = SA_OK; 1454da6c28aaSamw break; 14557b59d02dSjb } else if (smb_ismaint()) { 14567b59d02dSjb /* maintenance requires help */ 14577b59d02dSjb ret = SA_SYSTEM_ERR; 14587b59d02dSjb break; 14597b59d02dSjb } else if (smb_isdisabled()) { 14607b59d02dSjb /* disabled is ok */ 14617b59d02dSjb ret = SA_OK; 14627b59d02dSjb break; 1463da6c28aaSamw } else { 14647b59d02dSjb /* try another time */ 1465da6c28aaSamw ret = SA_BUSY; 1466da6c28aaSamw (void) sleep(1); 1467da6c28aaSamw } 1468da6c28aaSamw } 1469da6c28aaSamw } 1470da6c28aaSamw return (ret); 1471da6c28aaSamw } 1472da6c28aaSamw 1473da6c28aaSamw /* 1474da6c28aaSamw * smb_validate_proto_prop(index, name, value) 1475da6c28aaSamw * 1476da6c28aaSamw * Verify that the property specified by name can take the new 1477da6c28aaSamw * value. This is a sanity check to prevent bad values getting into 1478da6c28aaSamw * the default files. 1479da6c28aaSamw */ 1480da6c28aaSamw static int 1481da6c28aaSamw smb_validate_proto_prop(int index, char *name, char *value) 1482da6c28aaSamw { 1483da6c28aaSamw if ((name == NULL) || (index < 0)) 1484da6c28aaSamw return (SA_BAD_VALUE); 1485da6c28aaSamw 1486da6c28aaSamw if (smb_proto_options[index].validator == NULL) 1487da6c28aaSamw return (SA_OK); 1488da6c28aaSamw 1489da6c28aaSamw if (smb_proto_options[index].validator(index, value) == SA_OK) 1490da6c28aaSamw return (SA_OK); 1491da6c28aaSamw return (SA_BAD_VALUE); 1492da6c28aaSamw } 1493da6c28aaSamw 1494da6c28aaSamw /* 1495da6c28aaSamw * smb_set_proto_prop(prop) 1496da6c28aaSamw * 1497da6c28aaSamw * check that prop is valid. 1498da6c28aaSamw */ 1499da6c28aaSamw /*ARGSUSED*/ 1500da6c28aaSamw static int 1501da6c28aaSamw smb_set_proto_prop(sa_property_t prop) 1502da6c28aaSamw { 1503da6c28aaSamw int ret = SA_OK; 1504da6c28aaSamw char *name; 1505da6c28aaSamw char *value; 1506da6c28aaSamw int index = -1; 150755bf511dSas struct smb_proto_option_defs *opt; 1508da6c28aaSamw 1509da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1510da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1511da6c28aaSamw if (name != NULL && value != NULL) { 1512da6c28aaSamw index = findprotoopt(name); 1513da6c28aaSamw if (index >= 0) { 1514da6c28aaSamw /* should test for valid value */ 1515da6c28aaSamw ret = smb_validate_proto_prop(index, name, value); 1516da6c28aaSamw if (ret == SA_OK) { 151755bf511dSas opt = &smb_proto_options[index]; 151855bf511dSas 1519da6c28aaSamw /* Save to SMF */ 1520dc20a302Sas (void) smb_config_set(opt->smb_index, value); 1521da6c28aaSamw /* 1522da6c28aaSamw * Specialized refresh mechanisms can 1523da6c28aaSamw * be flagged in the proto_options and 1524da6c28aaSamw * processed here. 1525da6c28aaSamw */ 152655bf511dSas if (opt->refresh & SMB_REFRESH_REFRESH) 1527faa1795aSjb (void) smf_refresh_instance( 1528faa1795aSjb SMBD_DEFAULT_INSTANCE_FMRI); 152955bf511dSas else if (opt->refresh & SMB_REFRESH_RESTART) 1530da6c28aaSamw (void) smf_restart_instance( 1531da6c28aaSamw SMBD_DEFAULT_INSTANCE_FMRI); 1532da6c28aaSamw } 1533da6c28aaSamw } 1534da6c28aaSamw } 153555bf511dSas 1536da6c28aaSamw if (name != NULL) 1537da6c28aaSamw sa_free_attr_string(name); 1538da6c28aaSamw if (value != NULL) 1539da6c28aaSamw sa_free_attr_string(value); 1540da6c28aaSamw 1541da6c28aaSamw return (ret); 1542da6c28aaSamw } 1543da6c28aaSamw 1544da6c28aaSamw /* 1545da6c28aaSamw * smb_get_status() 1546da6c28aaSamw * 1547da6c28aaSamw * What is the current status of the smbd? We use the SMF state here. 1548da6c28aaSamw * Caller must free the returned value. 1549da6c28aaSamw */ 1550da6c28aaSamw 1551da6c28aaSamw static char * 1552da6c28aaSamw smb_get_status(void) 1553da6c28aaSamw { 1554da6c28aaSamw char *state = NULL; 1555da6c28aaSamw state = smf_get_state(SMBD_DEFAULT_INSTANCE_FMRI); 1556da6c28aaSamw return (state != NULL ? state : "-"); 1557da6c28aaSamw } 1558da6c28aaSamw 1559da6c28aaSamw /* 1560da6c28aaSamw * This protocol plugin require resource names 1561da6c28aaSamw */ 1562da6c28aaSamw static uint64_t 1563da6c28aaSamw smb_share_features(void) 1564da6c28aaSamw { 1565da6c28aaSamw return (SA_FEATURE_RESOURCE | SA_FEATURE_ALLOWSUBDIRS | 15669e5da854Sdougm SA_FEATURE_ALLOWPARDIRS | SA_FEATURE_SERVER); 1567da6c28aaSamw } 1568da6c28aaSamw 1569da6c28aaSamw /* 1570c8ec8eeaSjose borrego * This should be used to convert smb_share_t to sa_resource_t 1571c8ec8eeaSjose borrego * Should only be needed to build transient shares/resources to be 1572c8ec8eeaSjose borrego * supplied to sharemgr to display. 1573da6c28aaSamw */ 1574da6c28aaSamw static int 1575c8ec8eeaSjose borrego smb_add_transient(sa_handle_t handle, smb_share_t *si) 1576da6c28aaSamw { 1577da6c28aaSamw int err; 1578da6c28aaSamw sa_share_t share; 1579da6c28aaSamw sa_group_t group; 1580da6c28aaSamw sa_resource_t resource; 158196a62adaSjoyce mcintosh nvlist_t *nvl; 158229bd2886SAlan Wright char *opt; 1583da6c28aaSamw 1584da6c28aaSamw if (si == NULL) 1585da6c28aaSamw return (SA_INVALID_NAME); 1586da6c28aaSamw 1587c8ec8eeaSjose borrego if ((share = sa_find_share(handle, si->shr_path)) == NULL) { 1588c8ec8eeaSjose borrego if ((group = smb_get_defaultgrp(handle)) == NULL) 1589da6c28aaSamw return (SA_NO_SUCH_GROUP); 1590c8ec8eeaSjose borrego 15913db3f65cSamw share = sa_get_share(group, si->shr_path); 1592da6c28aaSamw if (share == NULL) { 15933db3f65cSamw share = sa_add_share(group, si->shr_path, 1594da6c28aaSamw SA_SHARE_TRANSIENT, &err); 1595da6c28aaSamw if (share == NULL) 1596da6c28aaSamw return (SA_NO_SUCH_PATH); 1597da6c28aaSamw } 1598da6c28aaSamw } 1599da6c28aaSamw 1600da6c28aaSamw /* 1601da6c28aaSamw * Now handle the resource. Make sure that the resource is 1602da6c28aaSamw * transient and added to the share. 1603da6c28aaSamw */ 16043db3f65cSamw resource = sa_get_share_resource(share, si->shr_name); 1605da6c28aaSamw if (resource == NULL) { 1606da6c28aaSamw resource = sa_add_resource(share, 16073db3f65cSamw si->shr_name, SA_SHARE_TRANSIENT, &err); 1608da6c28aaSamw if (resource == NULL) 1609da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 1610da6c28aaSamw } 1611da6c28aaSamw 161289dc44ceSjose borrego if (si->shr_cmnt[0] != '\0') 161389dc44ceSjose borrego (void) sa_set_resource_description(resource, si->shr_cmnt); 161429bd2886SAlan Wright 161589dc44ceSjose borrego if (si->shr_container[0] != '\0') 161689dc44ceSjose borrego (void) sa_set_resource_attr(resource, SHOPT_AD_CONTAINER, 161789dc44ceSjose borrego si->shr_container); 161829bd2886SAlan Wright 161996a62adaSjoyce mcintosh if (nvlist_alloc(&nvl, NV_UNIQUE_NAME, 0) != 0) 162096a62adaSjoyce mcintosh return (SA_NO_MEMORY); 162196a62adaSjoyce mcintosh 162229bd2886SAlan Wright if ((opt = smb_csc_name(si)) != NULL) 162396a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_CSC, opt); 162429bd2886SAlan Wright 1625e3f2c991SKeyur Desai opt = (si->shr_flags & SMB_SHRF_ABE) ? "true" : "false"; 162696a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_ABE, opt); 1627e3f2c991SKeyur Desai 162829bd2886SAlan Wright opt = (si->shr_flags & SMB_SHRF_GUEST_OK) ? "true" : "false"; 162996a62adaSjoyce mcintosh err |= nvlist_add_string(nvl, SHOPT_GUEST, opt); 163096a62adaSjoyce mcintosh if (err) { 163196a62adaSjoyce mcintosh nvlist_free(nvl); 163296a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 163396a62adaSjoyce mcintosh } 1634da6c28aaSamw 163596a62adaSjoyce mcintosh err = smb_update_optionset_props(handle, resource, nvl); 163696a62adaSjoyce mcintosh 163796a62adaSjoyce mcintosh nvlist_free(nvl); 163896a62adaSjoyce mcintosh return (err); 1639da6c28aaSamw } 1640da6c28aaSamw 1641da6c28aaSamw /* 1642c8ec8eeaSjose borrego * Return smb transient shares. 1643da6c28aaSamw */ 1644da6c28aaSamw static int 1645da6c28aaSamw smb_list_transient(sa_handle_t handle) 1646da6c28aaSamw { 1647c8ec8eeaSjose borrego int i, offset; 16483db3f65cSamw smb_shrlist_t list; 1649da6c28aaSamw int res; 1650da6c28aaSamw 1651c8ec8eeaSjose borrego if (smb_share_count() <= 0) 1652da6c28aaSamw return (SA_OK); 1653c8ec8eeaSjose borrego 1654da6c28aaSamw offset = 0; 1655c8ec8eeaSjose borrego while (smb_share_list(offset, &list) == NERR_Success) { 1656c8ec8eeaSjose borrego if (list.sl_cnt == 0) 1657da6c28aaSamw break; 1658c8ec8eeaSjose borrego 1659c8ec8eeaSjose borrego for (i = 0; i < list.sl_cnt; i++) { 1660c8ec8eeaSjose borrego res = smb_add_transient(handle, &(list.sl_shares[i])); 1661da6c28aaSamw if (res != SA_OK) 1662da6c28aaSamw return (res); 1663da6c28aaSamw } 1664c8ec8eeaSjose borrego offset += list.sl_cnt; 1665da6c28aaSamw } 1666da6c28aaSamw 1667da6c28aaSamw return (SA_OK); 1668da6c28aaSamw } 1669da6c28aaSamw 1670da6c28aaSamw /* 1671da6c28aaSamw * fix_resource_name(share, name, prefix) 1672da6c28aaSamw * 1673da6c28aaSamw * Construct a name where the ZFS dataset has the prefix replaced with "name". 1674da6c28aaSamw */ 1675da6c28aaSamw static char * 1676da6c28aaSamw fix_resource_name(sa_share_t share, char *name, char *prefix) 1677da6c28aaSamw { 167889dc44ceSjose borrego char buf[SA_MAX_RESOURCE_NAME + 1]; 167989dc44ceSjose borrego char *dataset; 168089dc44ceSjose borrego size_t bufsz = SA_MAX_RESOURCE_NAME + 1; 168189dc44ceSjose borrego size_t prelen; 1682da6c28aaSamw 1683f96bd5c8SAlan Wright if (prefix == NULL) 1684f96bd5c8SAlan Wright return (strdup(name)); 1685f96bd5c8SAlan Wright 1686da6c28aaSamw dataset = sa_get_share_attr(share, "dataset"); 168789dc44ceSjose borrego if (dataset == NULL) 168889dc44ceSjose borrego return (strdup(name)); 1689da6c28aaSamw 169089dc44ceSjose borrego (void) strlcpy(buf, name, bufsz); 169189dc44ceSjose borrego prelen = strlen(prefix); 169289dc44ceSjose borrego 169389dc44ceSjose borrego if (strncmp(dataset, prefix, prelen) == 0) 169489dc44ceSjose borrego (void) strlcat(buf, dataset + prelen, bufsz); 169589dc44ceSjose borrego 169689dc44ceSjose borrego sa_free_attr_string(dataset); 169789dc44ceSjose borrego sa_fix_resource_name(buf); 169889dc44ceSjose borrego return (strdup(buf)); 1699da6c28aaSamw } 1700da6c28aaSamw 1701da6c28aaSamw /* 1702da6c28aaSamw * smb_parse_optstring(group, options) 1703da6c28aaSamw * 1704da6c28aaSamw * parse a compact option string into individual options. This allows 1705da6c28aaSamw * ZFS sharesmb and sharemgr "share" command to work. group can be a 1706da6c28aaSamw * group, a share or a resource. 1707da6c28aaSamw */ 1708da6c28aaSamw static int 1709da6c28aaSamw smb_parse_optstring(sa_group_t group, char *options) 1710da6c28aaSamw { 1711da6c28aaSamw char *dup; 1712da6c28aaSamw char *base; 1713da6c28aaSamw char *lasts; 1714da6c28aaSamw char *token; 1715da6c28aaSamw sa_optionset_t optionset; 1716da6c28aaSamw sa_group_t parent = NULL; 1717da6c28aaSamw sa_resource_t resource = NULL; 1718da6c28aaSamw int iszfs = 0; 1719da6c28aaSamw int persist = 0; 1720da6c28aaSamw int need_optionset = 0; 1721da6c28aaSamw int ret = SA_OK; 1722da6c28aaSamw sa_property_t prop; 1723da6c28aaSamw 1724da6c28aaSamw /* 1725da6c28aaSamw * In order to not attempt to change ZFS properties unless 1726da6c28aaSamw * absolutely necessary, we never do it in the legacy parsing 1727da6c28aaSamw * so we need to keep track of this. 1728da6c28aaSamw */ 1729da6c28aaSamw if (sa_is_share(group)) { 1730da6c28aaSamw char *zfs; 1731da6c28aaSamw 1732da6c28aaSamw parent = sa_get_parent_group(group); 1733da6c28aaSamw if (parent != NULL) { 1734da6c28aaSamw zfs = sa_get_group_attr(parent, "zfs"); 1735da6c28aaSamw if (zfs != NULL) { 1736da6c28aaSamw sa_free_attr_string(zfs); 1737da6c28aaSamw iszfs = 1; 1738da6c28aaSamw } 1739da6c28aaSamw } 1740da6c28aaSamw } else { 1741da6c28aaSamw iszfs = sa_group_is_zfs(group); 1742da6c28aaSamw /* 1743da6c28aaSamw * If a ZFS group, then we need to see if a resource 1744da6c28aaSamw * name is being set. If so, bail with 1745da6c28aaSamw * SA_PROP_SHARE_ONLY, so we come back in with a share 1746da6c28aaSamw * instead of a group. 1747da6c28aaSamw */ 1748da6c28aaSamw if (strncmp(options, "name=", sizeof ("name=") - 1) == 0 || 1749da6c28aaSamw strstr(options, ",name=") != NULL) { 1750da6c28aaSamw return (SA_PROP_SHARE_ONLY); 1751da6c28aaSamw } 1752da6c28aaSamw } 1753da6c28aaSamw 1754da6c28aaSamw /* do we have an existing optionset? */ 1755da6c28aaSamw optionset = sa_get_optionset(group, "smb"); 1756da6c28aaSamw if (optionset == NULL) { 1757da6c28aaSamw /* didn't find existing optionset so create one */ 1758da6c28aaSamw optionset = sa_create_optionset(group, "smb"); 1759da6c28aaSamw if (optionset == NULL) 1760da6c28aaSamw return (SA_NO_MEMORY); 1761da6c28aaSamw } else { 1762da6c28aaSamw /* 1763da6c28aaSamw * If an optionset already exists, we've come through 1764da6c28aaSamw * twice so ignore the second time. 1765da6c28aaSamw */ 1766da6c28aaSamw return (ret); 1767da6c28aaSamw } 1768da6c28aaSamw 1769da6c28aaSamw /* We need a copy of options for the next part. */ 1770da6c28aaSamw dup = strdup(options); 1771da6c28aaSamw if (dup == NULL) 1772da6c28aaSamw return (SA_NO_MEMORY); 1773da6c28aaSamw 1774da6c28aaSamw /* 1775da6c28aaSamw * SMB properties are straightforward and are strings, 1776da6c28aaSamw * integers or booleans. Properties are separated by 1777da6c28aaSamw * commas. It will be necessary to parse quotes due to some 1778da6c28aaSamw * strings not having a restricted characters set. 1779da6c28aaSamw * 1780da6c28aaSamw * Note that names will create a resource. For now, if there 1781da6c28aaSamw * is a set of properties "before" the first name="", those 1782da6c28aaSamw * properties will be placed on the group. 1783da6c28aaSamw */ 1784da6c28aaSamw persist = sa_is_persistent(group); 1785da6c28aaSamw base = dup; 1786da6c28aaSamw token = dup; 1787da6c28aaSamw lasts = NULL; 1788da6c28aaSamw while (token != NULL && ret == SA_OK) { 1789da6c28aaSamw ret = SA_OK; 1790da6c28aaSamw token = strtok_r(base, ",", &lasts); 1791da6c28aaSamw base = NULL; 1792da6c28aaSamw if (token != NULL) { 1793da6c28aaSamw char *value; 1794da6c28aaSamw /* 1795da6c28aaSamw * All SMB properties have values so there 1796da6c28aaSamw * MUST be an '=' character. If it doesn't, 1797da6c28aaSamw * it is a syntax error. 1798da6c28aaSamw */ 1799da6c28aaSamw value = strchr(token, '='); 1800da6c28aaSamw if (value != NULL) { 1801da6c28aaSamw *value++ = '\0'; 1802da6c28aaSamw } else { 1803da6c28aaSamw ret = SA_SYNTAX_ERR; 1804da6c28aaSamw break; 1805da6c28aaSamw } 1806da6c28aaSamw /* 1807da6c28aaSamw * We may need to handle a "name" property 1808da6c28aaSamw * that is a ZFS imposed resource name. Each 1809da6c28aaSamw * name would trigger getting a new "resource" 1810da6c28aaSamw * to put properties on. For now, assume no 1811da6c28aaSamw * "name" property for special handling. 1812da6c28aaSamw */ 1813da6c28aaSamw 1814da6c28aaSamw if (strcmp(token, "name") == 0) { 1815da6c28aaSamw char *prefix; 1816da6c28aaSamw char *name = NULL; 1817da6c28aaSamw /* 1818da6c28aaSamw * We have a name, so now work on the 1819da6c28aaSamw * resource level. We have a "share" 1820da6c28aaSamw * in "group" due to the caller having 1821da6c28aaSamw * added it. If we are called with a 1822da6c28aaSamw * group, the check for group/share 1823da6c28aaSamw * at the beginning of this function 1824da6c28aaSamw * will bail out the parse if there is a 1825da6c28aaSamw * "name" but no share. 1826da6c28aaSamw */ 1827da6c28aaSamw if (!iszfs) { 1828da6c28aaSamw ret = SA_SYNTAX_ERR; 1829da6c28aaSamw break; 1830da6c28aaSamw } 1831da6c28aaSamw /* 1832da6c28aaSamw * Make sure the parent group has the 1833da6c28aaSamw * "prefix" property since we will 1834da6c28aaSamw * need to use this for constructing 1835da6c28aaSamw * inherited name= values. 1836da6c28aaSamw */ 1837da6c28aaSamw prefix = sa_get_group_attr(parent, "prefix"); 1838da6c28aaSamw if (prefix == NULL) { 1839da6c28aaSamw prefix = sa_get_group_attr(parent, 1840da6c28aaSamw "name"); 1841da6c28aaSamw if (prefix != NULL) { 1842da6c28aaSamw (void) sa_set_group_attr(parent, 1843da6c28aaSamw "prefix", prefix); 1844da6c28aaSamw } 1845da6c28aaSamw } 1846f96bd5c8SAlan Wright name = fix_resource_name((sa_share_t)group, 1847f96bd5c8SAlan Wright value, prefix); 1848da6c28aaSamw if (name != NULL) { 1849da6c28aaSamw resource = sa_add_resource( 1850da6c28aaSamw (sa_share_t)group, name, 1851da6c28aaSamw SA_SHARE_TRANSIENT, &ret); 1852da6c28aaSamw sa_free_attr_string(name); 1853da6c28aaSamw } else { 1854da6c28aaSamw ret = SA_NO_MEMORY; 1855da6c28aaSamw } 1856da6c28aaSamw if (prefix != NULL) 1857da6c28aaSamw sa_free_attr_string(prefix); 1858da6c28aaSamw 1859da6c28aaSamw /* A resource level optionset is needed */ 1860da6c28aaSamw 1861da6c28aaSamw need_optionset = 1; 1862da6c28aaSamw if (resource == NULL) { 1863da6c28aaSamw ret = SA_NO_MEMORY; 1864da6c28aaSamw break; 1865da6c28aaSamw } 1866da6c28aaSamw continue; 1867da6c28aaSamw } 1868da6c28aaSamw 1869da6c28aaSamw if (need_optionset) { 1870da6c28aaSamw optionset = sa_create_optionset(resource, 1871da6c28aaSamw "smb"); 1872da6c28aaSamw need_optionset = 0; 1873da6c28aaSamw } 1874da6c28aaSamw 1875da6c28aaSamw prop = sa_create_property(token, value); 1876da6c28aaSamw if (prop == NULL) 1877da6c28aaSamw ret = SA_NO_MEMORY; 1878da6c28aaSamw else 1879da6c28aaSamw ret = sa_add_property(optionset, prop); 1880da6c28aaSamw if (ret != SA_OK) 1881da6c28aaSamw break; 1882da6c28aaSamw if (!iszfs) 1883da6c28aaSamw ret = sa_commit_properties(optionset, !persist); 1884da6c28aaSamw } 1885da6c28aaSamw } 1886da6c28aaSamw free(dup); 1887da6c28aaSamw return (ret); 1888da6c28aaSamw } 1889da6c28aaSamw 1890da6c28aaSamw /* 1891da6c28aaSamw * smb_sprint_option(rbuff, rbuffsize, incr, prop, sep) 1892da6c28aaSamw * 1893da6c28aaSamw * provides a mechanism to format SMB properties into legacy output 1894da6c28aaSamw * format. If the buffer would overflow, it is reallocated and grown 1895da6c28aaSamw * as appropriate. Special cases of converting internal form of values 1896da6c28aaSamw * to those used by "share" are done. this function does one property 1897da6c28aaSamw * at a time. 1898da6c28aaSamw */ 1899da6c28aaSamw 1900da6c28aaSamw static void 1901da6c28aaSamw smb_sprint_option(char **rbuff, size_t *rbuffsize, size_t incr, 1902da6c28aaSamw sa_property_t prop, int sep) 1903da6c28aaSamw { 1904da6c28aaSamw char *name; 1905da6c28aaSamw char *value; 1906da6c28aaSamw int curlen; 1907da6c28aaSamw char *buff = *rbuff; 1908da6c28aaSamw size_t buffsize = *rbuffsize; 1909da6c28aaSamw 1910da6c28aaSamw name = sa_get_property_attr(prop, "type"); 1911da6c28aaSamw value = sa_get_property_attr(prop, "value"); 1912da6c28aaSamw if (buff != NULL) 1913da6c28aaSamw curlen = strlen(buff); 1914da6c28aaSamw else 1915da6c28aaSamw curlen = 0; 1916da6c28aaSamw if (name != NULL) { 1917da6c28aaSamw int len; 1918da6c28aaSamw len = strlen(name) + sep; 1919da6c28aaSamw 1920da6c28aaSamw /* 1921da6c28aaSamw * A future RFE would be to replace this with more 1922da6c28aaSamw * generic code and to possibly handle more types. 1923da6c28aaSamw * 1924da6c28aaSamw * For now, everything else is treated as a string. If 1925da6c28aaSamw * we get any properties that aren't exactly 1926da6c28aaSamw * name/value pairs, we may need to 1927da6c28aaSamw * interpret/transform. 1928da6c28aaSamw */ 1929da6c28aaSamw if (value != NULL) 1930da6c28aaSamw len += 1 + strlen(value); 1931da6c28aaSamw 1932da6c28aaSamw while (buffsize <= (curlen + len)) { 1933da6c28aaSamw /* need more room */ 1934da6c28aaSamw buffsize += incr; 1935da6c28aaSamw buff = realloc(buff, buffsize); 1936da6c28aaSamw *rbuff = buff; 1937da6c28aaSamw *rbuffsize = buffsize; 1938da6c28aaSamw if (buff == NULL) { 1939da6c28aaSamw /* realloc failed so free everything */ 1940da6c28aaSamw if (*rbuff != NULL) 1941da6c28aaSamw free(*rbuff); 1942da6c28aaSamw goto err; 1943da6c28aaSamw } 1944da6c28aaSamw } 1945da6c28aaSamw if (buff == NULL) 1946da6c28aaSamw goto err; 1947da6c28aaSamw (void) snprintf(buff + curlen, buffsize - curlen, 1948da6c28aaSamw "%s%s=%s", sep ? "," : "", 1949da6c28aaSamw name, value != NULL ? value : "\"\""); 1950da6c28aaSamw 1951da6c28aaSamw } 1952da6c28aaSamw err: 1953da6c28aaSamw if (name != NULL) 1954da6c28aaSamw sa_free_attr_string(name); 1955da6c28aaSamw if (value != NULL) 1956da6c28aaSamw sa_free_attr_string(value); 1957da6c28aaSamw } 1958da6c28aaSamw 1959da6c28aaSamw /* 1960da6c28aaSamw * smb_format_resource_options(resource, hier) 1961da6c28aaSamw * 1962da6c28aaSamw * format all the options on the group into a flattened option 1963da6c28aaSamw * string. If hier is non-zero, walk up the tree to get inherited 1964da6c28aaSamw * options. 1965da6c28aaSamw */ 1966da6c28aaSamw 1967da6c28aaSamw static char * 1968da6c28aaSamw smb_format_options(sa_group_t group, int hier) 1969da6c28aaSamw { 1970da6c28aaSamw sa_optionset_t options = NULL; 1971da6c28aaSamw sa_property_t prop; 1972da6c28aaSamw int sep = 0; 1973da6c28aaSamw char *buff; 1974da6c28aaSamw size_t buffsize; 1975da6c28aaSamw 1976da6c28aaSamw 1977da6c28aaSamw buff = malloc(OPT_CHUNK); 1978da6c28aaSamw if (buff == NULL) 1979da6c28aaSamw return (NULL); 1980da6c28aaSamw 1981da6c28aaSamw buff[0] = '\0'; 1982da6c28aaSamw buffsize = OPT_CHUNK; 1983da6c28aaSamw 1984da6c28aaSamw /* 1985da6c28aaSamw * We may have a an optionset relative to this item. format 1986da6c28aaSamw * these if we find them and then add any security definitions. 1987da6c28aaSamw */ 1988da6c28aaSamw 1989da6c28aaSamw options = sa_get_derived_optionset(group, "smb", hier); 1990da6c28aaSamw 1991da6c28aaSamw /* 1992da6c28aaSamw * do the default set first but skip any option that is also 1993da6c28aaSamw * in the protocol specific optionset. 1994da6c28aaSamw */ 1995da6c28aaSamw if (options != NULL) { 1996da6c28aaSamw for (prop = sa_get_property(options, NULL); 1997da6c28aaSamw prop != NULL; prop = sa_get_next_property(prop)) { 1998da6c28aaSamw /* 1999da6c28aaSamw * use this one since we skipped any 2000da6c28aaSamw * of these that were also in 2001da6c28aaSamw * optdefault 2002da6c28aaSamw */ 2003da6c28aaSamw smb_sprint_option(&buff, &buffsize, OPT_CHUNK, 2004da6c28aaSamw prop, sep); 2005da6c28aaSamw if (buff == NULL) { 2006da6c28aaSamw /* 2007da6c28aaSamw * buff could become NULL if there 2008da6c28aaSamw * isn't enough memory for 2009da6c28aaSamw * smb_sprint_option to realloc() 2010da6c28aaSamw * as necessary. We can't really 2011da6c28aaSamw * do anything about it at this 2012da6c28aaSamw * point so we return NULL. The 2013da6c28aaSamw * caller should handle the 2014da6c28aaSamw * failure. 2015da6c28aaSamw */ 2016da6c28aaSamw if (options != NULL) 2017da6c28aaSamw sa_free_derived_optionset( 2018da6c28aaSamw options); 2019da6c28aaSamw return (buff); 2020da6c28aaSamw } 2021da6c28aaSamw sep = 1; 2022da6c28aaSamw } 2023da6c28aaSamw } 2024da6c28aaSamw 2025da6c28aaSamw if (options != NULL) 2026da6c28aaSamw sa_free_derived_optionset(options); 2027da6c28aaSamw return (buff); 2028da6c28aaSamw } 2029da6c28aaSamw 2030da6c28aaSamw /* 2031da6c28aaSamw * smb_rename_resource(resource, newname) 2032da6c28aaSamw * 2033da6c28aaSamw * Change the current exported name of the resource to newname. 2034da6c28aaSamw */ 2035da6c28aaSamw /*ARGSUSED*/ 2036da6c28aaSamw int 2037da6c28aaSamw smb_rename_resource(sa_handle_t handle, sa_resource_t resource, char *newname) 2038da6c28aaSamw { 2039da6c28aaSamw int ret = SA_OK; 2040da6c28aaSamw int err; 2041da6c28aaSamw char *oldname; 2042da6c28aaSamw 2043c8ec8eeaSjose borrego if (!smb_isonline()) 2044c8ec8eeaSjose borrego return (SA_OK); 2045c8ec8eeaSjose borrego 2046da6c28aaSamw oldname = sa_get_resource_attr(resource, "name"); 2047da6c28aaSamw if (oldname == NULL) 2048da6c28aaSamw return (SA_NO_SUCH_RESOURCE); 2049da6c28aaSamw 2050c8ec8eeaSjose borrego err = smb_share_rename(oldname, newname); 2051da6c28aaSamw 2052fe1c642dSBill Krier sa_free_attr_string(oldname); 2053fe1c642dSBill Krier 2054da6c28aaSamw /* improve error values somewhat */ 2055da6c28aaSamw switch (err) { 2056da6c28aaSamw case NERR_Success: 2057da6c28aaSamw break; 2058da6c28aaSamw case NERR_InternalError: 2059da6c28aaSamw ret = SA_SYSTEM_ERR; 2060da6c28aaSamw break; 2061da6c28aaSamw case NERR_DuplicateShare: 2062da6c28aaSamw ret = SA_DUPLICATE_NAME; 2063da6c28aaSamw break; 2064da6c28aaSamw default: 2065da6c28aaSamw ret = SA_CONFIG_ERR; 2066da6c28aaSamw break; 2067da6c28aaSamw } 2068da6c28aaSamw 2069da6c28aaSamw return (ret); 2070da6c28aaSamw } 2071c8ec8eeaSjose borrego 2072c8ec8eeaSjose borrego static int 2073c8ec8eeaSjose borrego smb_build_shareinfo(sa_share_t share, sa_resource_t resource, smb_share_t *si) 2074c8ec8eeaSjose borrego { 2075c8ec8eeaSjose borrego sa_optionset_t opts; 2076c8ec8eeaSjose borrego char *path; 2077c8ec8eeaSjose borrego char *rname; 2078c8ec8eeaSjose borrego char *val = NULL; 2079*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char csc_value[SMB_CSC_BUFSZ]; 2080c8ec8eeaSjose borrego 2081c8ec8eeaSjose borrego bzero(si, sizeof (smb_share_t)); 2082c8ec8eeaSjose borrego 2083c8ec8eeaSjose borrego if ((path = sa_get_share_attr(share, "path")) == NULL) 2084c8ec8eeaSjose borrego return (SA_NO_SUCH_PATH); 2085c8ec8eeaSjose borrego 2086c8ec8eeaSjose borrego if ((rname = sa_get_resource_attr(resource, "name")) == NULL) { 2087c8ec8eeaSjose borrego sa_free_attr_string(path); 2088c8ec8eeaSjose borrego return (SA_NO_SUCH_RESOURCE); 2089c8ec8eeaSjose borrego } 2090c8ec8eeaSjose borrego 2091c8ec8eeaSjose borrego (void) strlcpy(si->shr_path, path, sizeof (si->shr_path)); 2092c8ec8eeaSjose borrego (void) strlcpy(si->shr_name, rname, sizeof (si->shr_name)); 2093c8ec8eeaSjose borrego sa_free_attr_string(path); 2094c8ec8eeaSjose borrego sa_free_attr_string(rname); 2095c8ec8eeaSjose borrego 2096c8ec8eeaSjose borrego val = sa_get_resource_description(resource); 2097c8ec8eeaSjose borrego if (val == NULL) 2098c8ec8eeaSjose borrego val = sa_get_share_description(share); 2099c8ec8eeaSjose borrego 2100c8ec8eeaSjose borrego if (val != NULL) { 2101c8ec8eeaSjose borrego (void) strlcpy(si->shr_cmnt, val, sizeof (si->shr_cmnt)); 2102c8ec8eeaSjose borrego sa_free_share_description(val); 2103c8ec8eeaSjose borrego } 2104c8ec8eeaSjose borrego 2105*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags = (sa_is_persistent(share)) 2106*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States ? SMB_SHRF_PERM : SMB_SHRF_TRANS; 2107*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2108c8ec8eeaSjose borrego opts = sa_get_derived_optionset(resource, SMB_PROTOCOL_NAME, 1); 2109c8ec8eeaSjose borrego if (opts == NULL) 2110c8ec8eeaSjose borrego return (SA_OK); 2111c8ec8eeaSjose borrego 2112*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_CATIA)) 2113*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_CATIA; 2114c8ec8eeaSjose borrego 2115*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_ABE)) 2116*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ABE; 21178b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States 2118*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_GUEST)) 2119*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_GUEST_OK; 2120e3f2c991SKeyur Desai 2121*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getbool(opts, SHOPT_DFSROOT)) 2122*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_DFSROOT; 21238d7e4166Sjose borrego 2124*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) smb_saprop_getstr(opts, SHOPT_AD_CONTAINER, si->shr_container, 2125*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_container)); 212629bd2886SAlan Wright 2127*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_CSC, csc_value, sizeof (csc_value))) 2128*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_csc_option(csc_value, si); 2129b89a8333Snatalie li - Sun Microsystems - Irvine United States 2130*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_RO, si->shr_access_ro, 2131*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_ro))) 2132*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RO; 2133b89a8333Snatalie li - Sun Microsystems - Irvine United States 2134*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_RW, si->shr_access_rw, 2135*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_rw))) 2136*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_RW; 2137*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2138*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_saprop_getstr(opts, SHOPT_NONE, si->shr_access_none, 2139*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (si->shr_access_none))) 2140*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States si->shr_flags |= SMB_SHRF_ACC_NONE; 2141b89a8333Snatalie li - Sun Microsystems - Irvine United States 2142c8ec8eeaSjose borrego sa_free_derived_optionset(opts); 2143c8ec8eeaSjose borrego return (SA_OK); 2144c8ec8eeaSjose borrego } 2145c8ec8eeaSjose borrego 21468d7e4166Sjose borrego /* 21478d7e4166Sjose borrego * Map a client-side caching (CSC) option to the appropriate share 21488d7e4166Sjose borrego * flag. Only one option is allowed; an error will be logged if 21498d7e4166Sjose borrego * multiple options have been specified. We don't need to do anything 21508d7e4166Sjose borrego * about multiple values here because the SRVSVC will not recognize 21518d7e4166Sjose borrego * a value containing multiple flags and will return the default value. 21528d7e4166Sjose borrego * 21538d7e4166Sjose borrego * If the option value is not recognized, it will be ignored: invalid 21548d7e4166Sjose borrego * values will typically be caught and rejected by sharemgr. 21558d7e4166Sjose borrego */ 21568d7e4166Sjose borrego static void 21578d7e4166Sjose borrego smb_csc_option(const char *value, smb_share_t *si) 21588d7e4166Sjose borrego { 21598d7e4166Sjose borrego char buf[SMB_CSC_BUFSZ]; 21608d7e4166Sjose borrego int i; 21618d7e4166Sjose borrego 21628d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 21638d7e4166Sjose borrego if (strcasecmp(value, cscopt[i].value) == 0) { 21648d7e4166Sjose borrego si->shr_flags |= cscopt[i].flag; 21658d7e4166Sjose borrego break; 21668d7e4166Sjose borrego } 21678d7e4166Sjose borrego } 21688d7e4166Sjose borrego 21698d7e4166Sjose borrego switch (si->shr_flags & SMB_SHRF_CSC_MASK) { 21708d7e4166Sjose borrego case 0: 21718d7e4166Sjose borrego case SMB_SHRF_CSC_DISABLED: 21728d7e4166Sjose borrego case SMB_SHRF_CSC_MANUAL: 21738d7e4166Sjose borrego case SMB_SHRF_CSC_AUTO: 21748d7e4166Sjose borrego case SMB_SHRF_CSC_VDO: 21758d7e4166Sjose borrego break; 21768d7e4166Sjose borrego 21778d7e4166Sjose borrego default: 21788d7e4166Sjose borrego buf[0] = '\0'; 21798d7e4166Sjose borrego 21808d7e4166Sjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 21818d7e4166Sjose borrego if (si->shr_flags & cscopt[i].flag) { 21828d7e4166Sjose borrego (void) strlcat(buf, " ", SMB_CSC_BUFSZ); 21838d7e4166Sjose borrego (void) strlcat(buf, cscopt[i].value, 21848d7e4166Sjose borrego SMB_CSC_BUFSZ); 21858d7e4166Sjose borrego } 21868d7e4166Sjose borrego } 21878d7e4166Sjose borrego 21888d7e4166Sjose borrego syslog(LOG_ERR, "csc option conflict:%s", buf); 21898d7e4166Sjose borrego break; 21908d7e4166Sjose borrego } 21918d7e4166Sjose borrego } 21928d7e4166Sjose borrego 219389dc44ceSjose borrego /* 219489dc44ceSjose borrego * Return the option name for the first CSC flag (there should be only 219589dc44ceSjose borrego * one) encountered in the share flags. 219689dc44ceSjose borrego */ 219789dc44ceSjose borrego static char * 219889dc44ceSjose borrego smb_csc_name(const smb_share_t *si) 219989dc44ceSjose borrego { 220089dc44ceSjose borrego int i; 220189dc44ceSjose borrego 220289dc44ceSjose borrego for (i = 0; i < (sizeof (cscopt) / sizeof (cscopt[0])); ++i) { 220389dc44ceSjose borrego if (si->shr_flags & cscopt[i].flag) 220489dc44ceSjose borrego return (cscopt[i].value); 220589dc44ceSjose borrego } 220689dc44ceSjose borrego 220789dc44ceSjose borrego return (NULL); 220889dc44ceSjose borrego } 220989dc44ceSjose borrego 2210c8ec8eeaSjose borrego /* 2211c8ec8eeaSjose borrego * smb_get_defaultgrp 2212c8ec8eeaSjose borrego * 2213c8ec8eeaSjose borrego * If default group for CIFS shares (i.e. "smb") exists 2214c8ec8eeaSjose borrego * then it will return the group handle, otherwise it will 2215c8ec8eeaSjose borrego * create the group and return the handle. 2216c8ec8eeaSjose borrego * 2217c8ec8eeaSjose borrego * All the shares created by CIFS clients (this is only possible 2218c8ec8eeaSjose borrego * via RPC) will be added to "smb" groups. 2219c8ec8eeaSjose borrego */ 2220c8ec8eeaSjose borrego static sa_group_t 2221c8ec8eeaSjose borrego smb_get_defaultgrp(sa_handle_t handle) 2222c8ec8eeaSjose borrego { 2223c8ec8eeaSjose borrego sa_group_t group = NULL; 2224c8ec8eeaSjose borrego int err; 2225c8ec8eeaSjose borrego 2226c8ec8eeaSjose borrego group = sa_get_group(handle, SMB_DEFAULT_SHARE_GROUP); 2227c8ec8eeaSjose borrego if (group != NULL) 2228c8ec8eeaSjose borrego return (group); 2229c8ec8eeaSjose borrego 2230c8ec8eeaSjose borrego group = sa_create_group(handle, SMB_DEFAULT_SHARE_GROUP, &err); 2231c8ec8eeaSjose borrego if (group == NULL) 2232c8ec8eeaSjose borrego return (NULL); 2233c8ec8eeaSjose borrego 2234c8ec8eeaSjose borrego if (sa_create_optionset(group, SMB_DEFAULT_SHARE_GROUP) == NULL) { 2235c8ec8eeaSjose borrego (void) sa_remove_group(group); 2236c8ec8eeaSjose borrego group = NULL; 2237c8ec8eeaSjose borrego } 2238c8ec8eeaSjose borrego 2239c8ec8eeaSjose borrego return (group); 2240c8ec8eeaSjose borrego } 224129bd2886SAlan Wright 224229bd2886SAlan Wright /* 224329bd2886SAlan Wright * Checks to see if the command args are the supported substitution specifier. 224429bd2886SAlan Wright * i.e. <cmd> %U %S 224529bd2886SAlan Wright */ 224629bd2886SAlan Wright static int 224729bd2886SAlan Wright cmd_validator(int index, char *value) 224829bd2886SAlan Wright { 224929bd2886SAlan Wright char cmd[MAXPATHLEN]; 225029bd2886SAlan Wright char *ptr, *v; 225129bd2886SAlan Wright boolean_t skip_cmdname; 225229bd2886SAlan Wright 225329bd2886SAlan Wright if (string_length_check_validator(index, value) != SA_OK) 225429bd2886SAlan Wright return (SA_BAD_VALUE); 225529bd2886SAlan Wright 225629bd2886SAlan Wright if (*value == '\0') 225729bd2886SAlan Wright return (SA_OK); 225829bd2886SAlan Wright 225929bd2886SAlan Wright (void) strlcpy(cmd, value, sizeof (cmd)); 226029bd2886SAlan Wright 226129bd2886SAlan Wright ptr = cmd; 226229bd2886SAlan Wright skip_cmdname = B_TRUE; 226329bd2886SAlan Wright do { 226429bd2886SAlan Wright if ((v = strsep(&ptr, " ")) == NULL) 226529bd2886SAlan Wright break; 226629bd2886SAlan Wright 226729bd2886SAlan Wright if (*v != '\0') { 226829bd2886SAlan Wright 226929bd2886SAlan Wright if (skip_cmdname) { 227029bd2886SAlan Wright skip_cmdname = B_FALSE; 227129bd2886SAlan Wright continue; 227229bd2886SAlan Wright } 227329bd2886SAlan Wright 227429bd2886SAlan Wright if ((strlen(v) != 2) || *v != '%') 227529bd2886SAlan Wright return (SA_BAD_VALUE); 227629bd2886SAlan Wright 227729bd2886SAlan Wright if (strpbrk(v, SMB_VALID_SUB_CHRS) == NULL) 227829bd2886SAlan Wright return (SA_BAD_VALUE); 227929bd2886SAlan Wright } 228029bd2886SAlan Wright 228129bd2886SAlan Wright } while (v != NULL); 228229bd2886SAlan Wright 228329bd2886SAlan Wright /* 228429bd2886SAlan Wright * If skip_cmdname is still true then the string contains 228529bd2886SAlan Wright * only spaces. Don't allow such a string. 228629bd2886SAlan Wright */ 228729bd2886SAlan Wright if (skip_cmdname) 228829bd2886SAlan Wright return (SA_BAD_VALUE); 228929bd2886SAlan Wright 229029bd2886SAlan Wright return (SA_OK); 229129bd2886SAlan Wright } 229229bd2886SAlan Wright 229329bd2886SAlan Wright /*ARGSUSED*/ 229429bd2886SAlan Wright static int 229529bd2886SAlan Wright disposition_validator(int index, char *value) 229629bd2886SAlan Wright { 229729bd2886SAlan Wright if (value == NULL) 229829bd2886SAlan Wright return (SA_BAD_VALUE); 229929bd2886SAlan Wright 230029bd2886SAlan Wright if (*value == '\0') 230129bd2886SAlan Wright return (SA_OK); 230229bd2886SAlan Wright 230329bd2886SAlan Wright if ((strcasecmp(value, SMB_SHR_DISP_CONT_STR) == 0) || 230429bd2886SAlan Wright (strcasecmp(value, SMB_SHR_DISP_TERM_STR) == 0)) 230529bd2886SAlan Wright return (SA_OK); 230629bd2886SAlan Wright 230729bd2886SAlan Wright return (SA_BAD_VALUE); 230829bd2886SAlan Wright } 230996a62adaSjoyce mcintosh 231096a62adaSjoyce mcintosh /* 231196a62adaSjoyce mcintosh * Updates the optionset properties of the share resource. 231296a62adaSjoyce mcintosh * The properties are given as a list of name-value pair. 231396a62adaSjoyce mcintosh * The name argument should be the optionset property name and the value 231496a62adaSjoyce mcintosh * should be a valid value for the specified property. 231596a62adaSjoyce mcintosh */ 231696a62adaSjoyce mcintosh static int 231796a62adaSjoyce mcintosh smb_update_optionset_props(sa_handle_t handle, sa_resource_t resource, 231896a62adaSjoyce mcintosh nvlist_t *nvl) 231996a62adaSjoyce mcintosh { 232096a62adaSjoyce mcintosh sa_property_t prop; 232196a62adaSjoyce mcintosh sa_optionset_t opts; 232296a62adaSjoyce mcintosh int err = SA_OK; 232396a62adaSjoyce mcintosh nvpair_t *cur; 232496a62adaSjoyce mcintosh char *name, *val; 232596a62adaSjoyce mcintosh 232696a62adaSjoyce mcintosh if ((opts = sa_get_optionset(resource, SMB_PROTOCOL_NAME)) == NULL) { 232796a62adaSjoyce mcintosh opts = sa_create_optionset(resource, SMB_PROTOCOL_NAME); 232896a62adaSjoyce mcintosh if (opts == NULL) 232996a62adaSjoyce mcintosh return (SA_CONFIG_ERR); 233096a62adaSjoyce mcintosh } 233196a62adaSjoyce mcintosh 233296a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, NULL); 233396a62adaSjoyce mcintosh while (cur != NULL) { 233496a62adaSjoyce mcintosh name = nvpair_name(cur); 233596a62adaSjoyce mcintosh err = nvpair_value_string(cur, &val); 233696a62adaSjoyce mcintosh if ((err != 0) || (name == NULL) || (val == NULL)) { 233796a62adaSjoyce mcintosh err = SA_CONFIG_ERR; 233896a62adaSjoyce mcintosh break; 233996a62adaSjoyce mcintosh } 234096a62adaSjoyce mcintosh 234196a62adaSjoyce mcintosh prop = NULL; 234296a62adaSjoyce mcintosh if ((prop = sa_get_property(opts, name)) == NULL) { 234396a62adaSjoyce mcintosh prop = sa_create_property(name, val); 234496a62adaSjoyce mcintosh if (prop != NULL) { 234596a62adaSjoyce mcintosh err = sa_valid_property(handle, opts, 234696a62adaSjoyce mcintosh SMB_PROTOCOL_NAME, prop); 234796a62adaSjoyce mcintosh if (err != SA_OK) { 234896a62adaSjoyce mcintosh (void) sa_remove_property(prop); 234996a62adaSjoyce mcintosh break; 235096a62adaSjoyce mcintosh } 235196a62adaSjoyce mcintosh } 235296a62adaSjoyce mcintosh err = sa_add_property(opts, prop); 235396a62adaSjoyce mcintosh if (err != SA_OK) 235496a62adaSjoyce mcintosh break; 235596a62adaSjoyce mcintosh } else { 235696a62adaSjoyce mcintosh err = sa_update_property(prop, val); 235796a62adaSjoyce mcintosh if (err != SA_OK) 235896a62adaSjoyce mcintosh break; 235996a62adaSjoyce mcintosh } 236096a62adaSjoyce mcintosh 236196a62adaSjoyce mcintosh cur = nvlist_next_nvpair(nvl, cur); 236296a62adaSjoyce mcintosh } 236396a62adaSjoyce mcintosh 236496a62adaSjoyce mcintosh if (err == SA_OK) 236596a62adaSjoyce mcintosh err = sa_commit_properties(opts, 0); 236696a62adaSjoyce mcintosh 236796a62adaSjoyce mcintosh return (err); 236896a62adaSjoyce mcintosh } 2369*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2370*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t 2371*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_saprop_getbool(sa_optionset_t opts, char *propname) 2372*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 2373*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sa_property_t prop; 2374*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *val; 2375*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States boolean_t propval = B_FALSE; 2376*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2377*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, propname); 2378*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2379*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((strcasecmp(val, "true") == 0) || (strcmp(val, "1") == 0)) 2380*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States propval = B_TRUE; 2381*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(val); 2382*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2383*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2384*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (propval); 2385*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2386*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2387*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static boolean_t 2388*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_saprop_getstr(sa_optionset_t opts, char *propname, char *buf, size_t bufsz) 2389*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 2390*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sa_property_t prop; 2391*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *val; 2392*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2393*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States prop = sa_get_property(opts, propname); 2394*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((val = sa_get_property_attr(prop, "value")) != NULL) { 2395*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(buf, val, bufsz); 2396*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(val); 2397*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (B_TRUE); 2398*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2399*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2400*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (B_FALSE); 2401*9fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2402