1/* $NetBSD: bconfig.c,v 1.1.1.4 2010/12/12 15:22:24 adam Exp $ */ 2 3/* bconfig.c - the config backend */ 4/* OpenLDAP: pkg/ldap/servers/slapd/bconfig.c,v 1.202.2.86 2010/04/14 22:59:08 quanah Exp */ 5/* This work is part of OpenLDAP Software <http://www.openldap.org/>. 6 * 7 * Copyright 2005-2010 The OpenLDAP Foundation. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted only as authorized by the OpenLDAP 12 * Public License. 13 * 14 * A copy of this license is available in the file LICENSE in the 15 * top-level directory of the distribution or, alternatively, at 16 * <http://www.OpenLDAP.org/license.html>. 17 */ 18/* ACKNOWLEDGEMENTS: 19 * This work was originally developed by Howard Chu for inclusion 20 * in OpenLDAP Software. 21 */ 22 23#include "portable.h" 24 25#include <stdio.h> 26#include <ac/string.h> 27#include <ac/ctype.h> 28#include <ac/errno.h> 29#include <sys/stat.h> 30#include <ac/unistd.h> 31 32#include "slap.h" 33 34#ifdef LDAP_SLAPI 35#include "slapi/slapi.h" 36#endif 37 38#include <ldif.h> 39#include <lutil.h> 40 41#include "config.h" 42 43#define CONFIG_RDN "cn=config" 44#define SCHEMA_RDN "cn=schema" 45 46static struct berval config_rdn = BER_BVC(CONFIG_RDN); 47static struct berval schema_rdn = BER_BVC(SCHEMA_RDN); 48 49extern int slap_DN_strict; /* dn.c */ 50 51#ifdef SLAPD_MODULES 52typedef struct modpath_s { 53 struct modpath_s *mp_next; 54 struct berval mp_path; 55 BerVarray mp_loads; 56} ModPaths; 57 58static ModPaths modpaths, *modlast = &modpaths, *modcur = &modpaths; 59#endif 60 61typedef struct ConfigFile { 62 struct ConfigFile *c_sibs; 63 struct ConfigFile *c_kids; 64 struct berval c_file; 65 AttributeType *c_at_head, *c_at_tail; 66 ContentRule *c_cr_head, *c_cr_tail; 67 ObjectClass *c_oc_head, *c_oc_tail; 68 OidMacro *c_om_head, *c_om_tail; 69 Syntax *c_syn_head, *c_syn_tail; 70 BerVarray c_dseFiles; 71} ConfigFile; 72 73typedef struct { 74 ConfigFile *cb_config; 75 CfEntryInfo *cb_root; 76 BackendDB cb_db; /* underlying database */ 77 int cb_got_ldif; 78 int cb_use_ldif; 79} CfBackInfo; 80 81static CfBackInfo cfBackInfo; 82 83static char *passwd_salt; 84static FILE *logfile; 85static char *logfileName; 86#ifdef SLAP_AUTH_REWRITE 87static BerVarray authz_rewrites; 88#endif 89 90static struct berval cfdir; 91 92/* Private state */ 93static AttributeDescription *cfAd_backend, *cfAd_database, *cfAd_overlay, 94 *cfAd_include, *cfAd_attr, *cfAd_oc, *cfAd_om, *cfAd_syntax; 95 96static ConfigFile *cfn; 97 98static Avlnode *CfOcTree; 99 100/* System schema state */ 101extern AttributeType *at_sys_tail; /* at.c */ 102extern ObjectClass *oc_sys_tail; /* oc.c */ 103extern OidMacro *om_sys_tail; /* oidm.c */ 104extern Syntax *syn_sys_tail; /* syntax.c */ 105static AttributeType *cf_at_tail; 106static ObjectClass *cf_oc_tail; 107static OidMacro *cf_om_tail; 108static Syntax *cf_syn_tail; 109 110static int config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, 111 SlapReply *rs, int *renumber, Operation *op ); 112 113static int config_check_schema( Operation *op, CfBackInfo *cfb ); 114 115static ConfigDriver config_fname; 116static ConfigDriver config_cfdir; 117static ConfigDriver config_generic; 118static ConfigDriver config_search_base; 119static ConfigDriver config_passwd_hash; 120static ConfigDriver config_schema_dn; 121static ConfigDriver config_sizelimit; 122static ConfigDriver config_timelimit; 123static ConfigDriver config_overlay; 124static ConfigDriver config_subordinate; 125static ConfigDriver config_suffix; 126#ifdef LDAP_TCP_BUFFER 127static ConfigDriver config_tcp_buffer; 128#endif /* LDAP_TCP_BUFFER */ 129static ConfigDriver config_rootdn; 130static ConfigDriver config_rootpw; 131static ConfigDriver config_restrict; 132static ConfigDriver config_allows; 133static ConfigDriver config_disallows; 134static ConfigDriver config_requires; 135static ConfigDriver config_security; 136static ConfigDriver config_referral; 137static ConfigDriver config_loglevel; 138static ConfigDriver config_updatedn; 139static ConfigDriver config_updateref; 140static ConfigDriver config_include; 141static ConfigDriver config_obsolete; 142#ifdef HAVE_TLS 143static ConfigDriver config_tls_option; 144static ConfigDriver config_tls_config; 145#endif 146extern ConfigDriver syncrepl_config; 147 148enum { 149 CFG_ACL = 1, 150 CFG_BACKEND, 151 CFG_DATABASE, 152 CFG_TLS_RAND, 153 CFG_TLS_CIPHER, 154 CFG_TLS_PROTOCOL_MIN, 155 CFG_TLS_CERT_FILE, 156 CFG_TLS_CERT_KEY, 157 CFG_TLS_CA_PATH, 158 CFG_TLS_CA_FILE, 159 CFG_TLS_DH_FILE, 160 CFG_TLS_VERIFY, 161 CFG_TLS_CRLCHECK, 162 CFG_TLS_CRL_FILE, 163 CFG_CONCUR, 164 CFG_THREADS, 165 CFG_SALT, 166 CFG_LIMITS, 167 CFG_RO, 168 CFG_REWRITE, 169 CFG_DEPTH, 170 CFG_OID, 171 CFG_OC, 172 CFG_DIT, 173 CFG_ATTR, 174 CFG_ATOPT, 175 CFG_ROOTDSE, 176 CFG_LOGFILE, 177 CFG_PLUGIN, 178 CFG_MODLOAD, 179 CFG_MODPATH, 180 CFG_LASTMOD, 181 CFG_AZPOLICY, 182 CFG_AZREGEXP, 183 CFG_SASLSECP, 184 CFG_SSTR_IF_MAX, 185 CFG_SSTR_IF_MIN, 186 CFG_TTHREADS, 187 CFG_MIRRORMODE, 188 CFG_HIDDEN, 189 CFG_MONITORING, 190 CFG_SERVERID, 191 CFG_SORTVALS, 192 CFG_IX_INTLEN, 193 CFG_SYNTAX, 194 CFG_ACL_ADD, 195 CFG_SYNC_SUBENTRY, 196 197 CFG_LAST 198}; 199 200typedef struct { 201 char *name, *oid; 202} OidRec; 203 204static OidRec OidMacros[] = { 205 /* OpenLDAProot:1.12.2 */ 206 { "OLcfg", "1.3.6.1.4.1.4203.1.12.2" }, 207 { "OLcfgAt", "OLcfg:3" }, 208 { "OLcfgGlAt", "OLcfgAt:0" }, 209 { "OLcfgBkAt", "OLcfgAt:1" }, 210 { "OLcfgDbAt", "OLcfgAt:2" }, 211 { "OLcfgOvAt", "OLcfgAt:3" }, 212 { "OLcfgCtAt", "OLcfgAt:4" }, /* contrib modules */ 213 { "OLcfgOc", "OLcfg:4" }, 214 { "OLcfgGlOc", "OLcfgOc:0" }, 215 { "OLcfgBkOc", "OLcfgOc:1" }, 216 { "OLcfgDbOc", "OLcfgOc:2" }, 217 { "OLcfgOvOc", "OLcfgOc:3" }, 218 { "OLcfgCtOc", "OLcfgOc:4" }, /* contrib modules */ 219 220 /* Syntaxes. We should just start using the standard names and 221 * document that they are predefined and available for users 222 * to reference in their own schema. Defining schema without 223 * OID macros is for masochists... 224 */ 225 { "OMsyn", "1.3.6.1.4.1.1466.115.121.1" }, 226 { "OMsBoolean", "OMsyn:7" }, 227 { "OMsDN", "OMsyn:12" }, 228 { "OMsDirectoryString", "OMsyn:15" }, 229 { "OMsIA5String", "OMsyn:26" }, 230 { "OMsInteger", "OMsyn:27" }, 231 { "OMsOID", "OMsyn:38" }, 232 { "OMsOctetString", "OMsyn:40" }, 233 { NULL, NULL } 234}; 235 236/* 237 * Backend/Database registry 238 * 239 * OLcfg{Bk|Db}{Oc|At}:0 -> common 240 * OLcfg{Bk|Db}{Oc|At}:1 -> back-bdb(/back-hdb) 241 * OLcfg{Bk|Db}{Oc|At}:2 -> back-ldif 242 * OLcfg{Bk|Db}{Oc|At}:3 -> back-ldap 243 * OLcfg{Bk|Db}{Oc|At}:4 -> back-monitor 244 * OLcfg{Bk|Db}{Oc|At}:5 -> back-relay 245 * OLcfg{Bk|Db}{Oc|At}:6 -> back-sql 246 * OLcfg{Bk|Db}{Oc|At}:7 -> back-sock 247 */ 248 249/* 250 * Overlay registry 251 * 252 * OLcfgOv{Oc|At}:1 -> syncprov 253 * OLcfgOv{Oc|At}:2 -> pcache 254 * OLcfgOv{Oc|At}:3 -> chain 255 * OLcfgOv{Oc|At}:4 -> accesslog 256 * OLcfgOv{Oc|At}:5 -> valsort 257 * OLcfgOv{Oc|At}:7 -> distproc 258 * OLcfgOv{Oc|At}:8 -> dynlist 259 * OLcfgOv{Oc|At}:9 -> dds 260 * OLcfgOv{Oc|At}:10 -> unique 261 * OLcfgOv{Oc|At}:11 -> refint 262 * OLcfgOv{Oc|At}:12 -> ppolicy 263 * OLcfgOv{Oc|At}:13 -> constraint 264 * OLcfgOv{Oc|At}:14 -> translucent 265 * OLcfgOv{Oc|At}:15 -> auditlog 266 * OLcfgOv{Oc|At}:16 -> rwm 267 * OLcfgOv{Oc|At}:17 -> dyngroup 268 * OLcfgOv{Oc|At}:18 -> memberof 269 * OLcfgOv{Oc|At}:19 -> collect 270 * OLcfgOv{Oc|At}:20 -> retcode 271 * OLcfgOv{Oc|At}:21 -> sssvlv 272 */ 273 274/* alphabetical ordering */ 275 276static ConfigTable config_back_cf_table[] = { 277 /* This attr is read-only */ 278 { "", "", 0, 0, 0, ARG_MAGIC, 279 &config_fname, "( OLcfgGlAt:78 NAME 'olcConfigFile' " 280 "DESC 'File for slapd configuration directives' " 281 "EQUALITY caseIgnoreMatch " 282 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 283 { "", "", 0, 0, 0, ARG_MAGIC, 284 &config_cfdir, "( OLcfgGlAt:79 NAME 'olcConfigDir' " 285 "DESC 'Directory for slapd configuration backend' " 286 "EQUALITY caseIgnoreMatch " 287 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 288 { "access", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC|CFG_ACL, 289 &config_generic, "( OLcfgGlAt:1 NAME 'olcAccess' " 290 "DESC 'Access Control List' " 291 "EQUALITY caseIgnoreMatch " 292 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 293 { "add_content_acl", NULL, 0, 0, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_ACL_ADD, 294 &config_generic, "( OLcfgGlAt:86 NAME 'olcAddContentAcl' " 295 "DESC 'Check ACLs against content of Add ops' " 296 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 297 { "allows", "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC, 298 &config_allows, "( OLcfgGlAt:2 NAME 'olcAllows' " 299 "DESC 'Allowed set of deprecated features' " 300 "EQUALITY caseIgnoreMatch " 301 "SYNTAX OMsDirectoryString )", NULL, NULL }, 302 { "argsfile", "file", 2, 2, 0, ARG_STRING, 303 &slapd_args_file, "( OLcfgGlAt:3 NAME 'olcArgsFile' " 304 "DESC 'File for slapd command line options' " 305 "EQUALITY caseIgnoreMatch " 306 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 307 { "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT, 308 &config_generic, "( OLcfgGlAt:5 NAME 'olcAttributeOptions' " 309 "EQUALITY caseIgnoreMatch " 310 "SYNTAX OMsDirectoryString )", NULL, NULL }, 311 { "attribute", "attribute", 2, 0, STRLENOF( "attribute" ), 312 ARG_PAREN|ARG_MAGIC|CFG_ATTR, 313 &config_generic, "( OLcfgGlAt:4 NAME 'olcAttributeTypes' " 314 "DESC 'OpenLDAP attributeTypes' " 315 "EQUALITY caseIgnoreMatch " 316 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 317 NULL, NULL }, 318 { "authid-rewrite", NULL, 2, 0, STRLENOF( "authid-rewrite" ), 319#ifdef SLAP_AUTH_REWRITE 320 ARG_MAGIC|CFG_REWRITE|ARG_NO_INSERT, &config_generic, 321#else 322 ARG_IGNORED, NULL, 323#endif 324 "( OLcfgGlAt:6 NAME 'olcAuthIDRewrite' " 325 "EQUALITY caseIgnoreMatch " 326 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 327 { "authz-policy", "policy", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_AZPOLICY, 328 &config_generic, "( OLcfgGlAt:7 NAME 'olcAuthzPolicy' " 329 "EQUALITY caseIgnoreMatch " 330 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 331 { "authz-regexp", "regexp> <DN", 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP|ARG_NO_INSERT, 332 &config_generic, "( OLcfgGlAt:8 NAME 'olcAuthzRegexp' " 333 "EQUALITY caseIgnoreMatch " 334 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 335 { "backend", "type", 2, 2, 0, ARG_PRE_DB|ARG_MAGIC|CFG_BACKEND, 336 &config_generic, "( OLcfgGlAt:9 NAME 'olcBackend' " 337 "DESC 'A type of backend' " 338 "EQUALITY caseIgnoreMatch " 339 "SYNTAX OMsDirectoryString SINGLE-VALUE X-ORDERED 'SIBLINGS' )", 340 NULL, NULL }, 341 { "concurrency", "level", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_CONCUR, 342 &config_generic, "( OLcfgGlAt:10 NAME 'olcConcurrency' " 343 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 344 { "conn_max_pending", "max", 2, 2, 0, ARG_INT, 345 &slap_conn_max_pending, "( OLcfgGlAt:11 NAME 'olcConnMaxPending' " 346 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 347 { "conn_max_pending_auth", "max", 2, 2, 0, ARG_INT, 348 &slap_conn_max_pending_auth, "( OLcfgGlAt:12 NAME 'olcConnMaxPendingAuth' " 349 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 350 { "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE, 351 &config_generic, "( OLcfgGlAt:13 NAME 'olcDatabase' " 352 "DESC 'The backend type for a database instance' " 353 "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 354 { "defaultSearchBase", "dn", 2, 2, 0, ARG_PRE_BI|ARG_PRE_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 355 &config_search_base, "( OLcfgGlAt:14 NAME 'olcDefaultSearchBase' " 356 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 357 { "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC, 358 &config_disallows, "( OLcfgGlAt:15 NAME 'olcDisallows' " 359 "EQUALITY caseIgnoreMatch " 360 "SYNTAX OMsDirectoryString )", NULL, NULL }, 361 { "ditcontentrule", NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT|ARG_NO_DELETE|ARG_NO_INSERT, 362 &config_generic, "( OLcfgGlAt:16 NAME 'olcDitContentRules' " 363 "DESC 'OpenLDAP DIT content rules' " 364 "EQUALITY caseIgnoreMatch " 365 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 366 NULL, NULL }, 367 { "gentlehup", "on|off", 2, 2, 0, 368#ifdef SIGHUP 369 ARG_ON_OFF, &global_gentlehup, 370#else 371 ARG_IGNORED, NULL, 372#endif 373 "( OLcfgGlAt:17 NAME 'olcGentleHUP' " 374 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 375 { "hidden", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_HIDDEN, 376 &config_generic, "( OLcfgDbAt:0.17 NAME 'olcHidden' " 377 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 378 { "idletimeout", "timeout", 2, 2, 0, ARG_INT, 379 &global_idletimeout, "( OLcfgGlAt:18 NAME 'olcIdleTimeout' " 380 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 381 { "include", "file", 2, 2, 0, ARG_MAGIC, 382 &config_include, "( OLcfgGlAt:19 NAME 'olcInclude' " 383 "SUP labeledURI )", NULL, NULL }, 384 { "index_substr_if_minlen", "min", 2, 2, 0, ARG_UINT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MIN, 385 &config_generic, "( OLcfgGlAt:20 NAME 'olcIndexSubstrIfMinLen' " 386 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 387 { "index_substr_if_maxlen", "max", 2, 2, 0, ARG_UINT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MAX, 388 &config_generic, "( OLcfgGlAt:21 NAME 'olcIndexSubstrIfMaxLen' " 389 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 390 { "index_substr_any_len", "len", 2, 2, 0, ARG_INT|ARG_NONZERO, 391 &index_substr_any_len, "( OLcfgGlAt:22 NAME 'olcIndexSubstrAnyLen' " 392 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 393 { "index_substr_any_step", "step", 2, 2, 0, ARG_INT|ARG_NONZERO, 394 &index_substr_any_step, "( OLcfgGlAt:23 NAME 'olcIndexSubstrAnyStep' " 395 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 396 { "index_intlen", "len", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_IX_INTLEN, 397 &config_generic, "( OLcfgGlAt:84 NAME 'olcIndexIntLen' " 398 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 399 { "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD, 400 &config_generic, "( OLcfgDbAt:0.4 NAME 'olcLastMod' " 401 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 402 { "ldapsyntax", "syntax", 2, 0, 0, 403 ARG_PAREN|ARG_MAGIC|CFG_SYNTAX, 404 &config_generic, "( OLcfgGlAt:85 NAME 'olcLdapSyntaxes' " 405 "DESC 'OpenLDAP ldapSyntax' " 406 "EQUALITY caseIgnoreMatch " 407 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 408 NULL, NULL }, 409 { "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS, 410 &config_generic, "( OLcfgDbAt:0.5 NAME 'olcLimits' " 411 "EQUALITY caseIgnoreMatch " 412 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 413 { "localSSF", "ssf", 2, 2, 0, ARG_INT, 414 &local_ssf, "( OLcfgGlAt:26 NAME 'olcLocalSSF' " 415 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 416 { "logfile", "file", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_LOGFILE, 417 &config_generic, "( OLcfgGlAt:27 NAME 'olcLogFile' " 418 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 419 { "loglevel", "level", 2, 0, 0, ARG_MAGIC, 420 &config_loglevel, "( OLcfgGlAt:28 NAME 'olcLogLevel' " 421 "EQUALITY caseIgnoreMatch " 422 "SYNTAX OMsDirectoryString )", NULL, NULL }, 423 { "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH, 424 &config_generic, "( OLcfgDbAt:0.6 NAME 'olcMaxDerefDepth' " 425 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 426 { "mirrormode", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_MIRRORMODE, 427 &config_generic, "( OLcfgDbAt:0.16 NAME 'olcMirrorMode' " 428 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 429 { "moduleload", "file", 2, 0, 0, 430#ifdef SLAPD_MODULES 431 ARG_MAGIC|CFG_MODLOAD|ARG_NO_DELETE, &config_generic, 432#else 433 ARG_IGNORED, NULL, 434#endif 435 "( OLcfgGlAt:30 NAME 'olcModuleLoad' " 436 "EQUALITY caseIgnoreMatch " 437 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 438 { "modulepath", "path", 2, 2, 0, 439#ifdef SLAPD_MODULES 440 ARG_MAGIC|CFG_MODPATH|ARG_NO_DELETE|ARG_NO_INSERT, &config_generic, 441#else 442 ARG_IGNORED, NULL, 443#endif 444 "( OLcfgGlAt:31 NAME 'olcModulePath' " 445 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 446 { "monitoring", "TRUE|FALSE", 2, 2, 0, 447 ARG_MAGIC|CFG_MONITORING|ARG_DB|ARG_ON_OFF, &config_generic, 448 "( OLcfgDbAt:0.18 NAME 'olcMonitoring' " 449 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 450 { "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC, 451 &config_generic, "( OLcfgGlAt:32 NAME 'olcObjectClasses' " 452 "DESC 'OpenLDAP object classes' " 453 "EQUALITY caseIgnoreMatch " 454 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 455 NULL, NULL }, 456 { "objectidentifier", "name> <oid", 3, 3, 0, ARG_MAGIC|CFG_OID, 457 &config_generic, "( OLcfgGlAt:33 NAME 'olcObjectIdentifier' " 458 "EQUALITY caseIgnoreMatch " 459 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 460 { "overlay", "overlay", 2, 2, 0, ARG_MAGIC, 461 &config_overlay, "( OLcfgGlAt:34 NAME 'olcOverlay' " 462 "SUP olcDatabase SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 463 { "password-crypt-salt-format", "salt", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_SALT, 464 &config_generic, "( OLcfgGlAt:35 NAME 'olcPasswordCryptSaltFormat' " 465 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 466 { "password-hash", "hash", 2, 0, 0, ARG_MAGIC, 467 &config_passwd_hash, "( OLcfgGlAt:36 NAME 'olcPasswordHash' " 468 "EQUALITY caseIgnoreMatch " 469 "SYNTAX OMsDirectoryString )", NULL, NULL }, 470 { "pidfile", "file", 2, 2, 0, ARG_STRING, 471 &slapd_pid_file, "( OLcfgGlAt:37 NAME 'olcPidFile' " 472 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 473 { "plugin", NULL, 0, 0, 0, 474#ifdef LDAP_SLAPI 475 ARG_MAGIC|CFG_PLUGIN, &config_generic, 476#else 477 ARG_IGNORED, NULL, 478#endif 479 "( OLcfgGlAt:38 NAME 'olcPlugin' " 480 "EQUALITY caseIgnoreMatch " 481 "SYNTAX OMsDirectoryString )", NULL, NULL }, 482 { "pluginlog", "filename", 2, 2, 0, 483#ifdef LDAP_SLAPI 484 ARG_STRING, &slapi_log_file, 485#else 486 ARG_IGNORED, NULL, 487#endif 488 "( OLcfgGlAt:39 NAME 'olcPluginLogFile' " 489 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 490 { "readonly", "on|off", 2, 2, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_RO, 491 &config_generic, "( OLcfgGlAt:40 NAME 'olcReadOnly' " 492 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 493 { "referral", "url", 2, 2, 0, ARG_MAGIC, 494 &config_referral, "( OLcfgGlAt:41 NAME 'olcReferral' " 495 "SUP labeledURI SINGLE-VALUE )", NULL, NULL }, 496 { "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC, 497 &config_obsolete, "( OLcfgDbAt:0.7 NAME 'olcReplica' " 498 "EQUALITY caseIgnoreMatch " 499 "SUP labeledURI X-ORDERED 'VALUES' )", NULL, NULL }, 500 { "replica-argsfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 501 &config_obsolete, "( OLcfgGlAt:43 NAME 'olcReplicaArgsFile' " 502 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 503 { "replica-pidfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 504 &config_obsolete, "( OLcfgGlAt:44 NAME 'olcReplicaPidFile' " 505 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 506 { "replicationInterval", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 507 &config_obsolete, "( OLcfgGlAt:45 NAME 'olcReplicationInterval' " 508 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 509 { "replogfile", "filename", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC, 510 &config_obsolete, "( OLcfgGlAt:46 NAME 'olcReplogFile' " 511 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 512 { "require", "features", 2, 0, 7, ARG_MAY_DB|ARG_MAGIC, 513 &config_requires, "( OLcfgGlAt:47 NAME 'olcRequires' " 514 "EQUALITY caseIgnoreMatch " 515 "SYNTAX OMsDirectoryString )", NULL, NULL }, 516 { "restrict", "op_list", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 517 &config_restrict, "( OLcfgGlAt:48 NAME 'olcRestrict' " 518 "EQUALITY caseIgnoreMatch " 519 "SYNTAX OMsDirectoryString )", NULL, NULL }, 520 { "reverse-lookup", "on|off", 2, 2, 0, 521#ifdef SLAPD_RLOOKUPS 522 ARG_ON_OFF, &use_reverse_lookup, 523#else 524 ARG_IGNORED, NULL, 525#endif 526 "( OLcfgGlAt:49 NAME 'olcReverseLookup' " 527 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 528 { "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 529 &config_rootdn, "( OLcfgDbAt:0.8 NAME 'olcRootDN' " 530 "EQUALITY distinguishedNameMatch " 531 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 532 { "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE, 533 &config_generic, "( OLcfgGlAt:51 NAME 'olcRootDSE' " 534 "EQUALITY caseIgnoreMatch " 535 "SYNTAX OMsDirectoryString )", NULL, NULL }, 536 { "rootpw", "password", 2, 2, 0, ARG_BERVAL|ARG_DB|ARG_MAGIC, 537 &config_rootpw, "( OLcfgDbAt:0.9 NAME 'olcRootPW' " 538 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 539 { "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY, 540 &config_generic, NULL, NULL, NULL }, 541 { "sasl-auxprops", NULL, 2, 0, 0, 542#ifdef HAVE_CYRUS_SASL 543 ARG_STRING|ARG_UNIQUE, &slap_sasl_auxprops, 544#else 545 ARG_IGNORED, NULL, 546#endif 547 "( OLcfgGlAt:89 NAME 'olcSaslAuxprops' " 548 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 549 { "sasl-host", "host", 2, 2, 0, 550#ifdef HAVE_CYRUS_SASL 551 ARG_STRING|ARG_UNIQUE, &sasl_host, 552#else 553 ARG_IGNORED, NULL, 554#endif 555 "( OLcfgGlAt:53 NAME 'olcSaslHost' " 556 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 557 { "sasl-realm", "realm", 2, 2, 0, 558#ifdef HAVE_CYRUS_SASL 559 ARG_STRING|ARG_UNIQUE, &global_realm, 560#else 561 ARG_IGNORED, NULL, 562#endif 563 "( OLcfgGlAt:54 NAME 'olcSaslRealm' " 564 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 565 { "sasl-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP, 566 &config_generic, NULL, NULL, NULL }, 567 { "sasl-secprops", "properties", 2, 2, 0, 568#ifdef HAVE_CYRUS_SASL 569 ARG_MAGIC|CFG_SASLSECP, &config_generic, 570#else 571 ARG_IGNORED, NULL, 572#endif 573 "( OLcfgGlAt:56 NAME 'olcSaslSecProps' " 574 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 575 { "saslRegexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP, 576 &config_generic, NULL, NULL, NULL }, 577 { "schemadn", "dn", 2, 2, 0, ARG_MAY_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 578 &config_schema_dn, "( OLcfgGlAt:58 NAME 'olcSchemaDN' " 579 "EQUALITY distinguishedNameMatch " 580 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 581 { "security", "factors", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 582 &config_security, "( OLcfgGlAt:59 NAME 'olcSecurity' " 583 "EQUALITY caseIgnoreMatch " 584 "SYNTAX OMsDirectoryString )", NULL, NULL }, 585 { "serverID", "number> <[URI]", 2, 3, 0, ARG_MAGIC|CFG_SERVERID, 586 &config_generic, "( OLcfgGlAt:81 NAME 'olcServerID' " 587 "EQUALITY caseIgnoreMatch " 588 "SYNTAX OMsDirectoryString )", NULL, NULL }, 589 { "sizelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 590 &config_sizelimit, "( OLcfgGlAt:60 NAME 'olcSizeLimit' " 591 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 592 { "sockbuf_max_incoming", "max", 2, 2, 0, ARG_BER_LEN_T, 593 &sockbuf_max_incoming, "( OLcfgGlAt:61 NAME 'olcSockbufMaxIncoming' " 594 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 595 { "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_BER_LEN_T, 596 &sockbuf_max_incoming_auth, "( OLcfgGlAt:62 NAME 'olcSockbufMaxIncomingAuth' " 597 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 598 { "sortvals", "attr", 2, 0, 0, ARG_MAGIC|CFG_SORTVALS, 599 &config_generic, "( OLcfgGlAt:83 NAME 'olcSortVals' " 600 "DESC 'Attributes whose values will always be sorted' " 601 "EQUALITY caseIgnoreMatch " 602 "SYNTAX OMsDirectoryString )", NULL, NULL }, 603 { "subordinate", "[advertise]", 1, 2, 0, ARG_DB|ARG_MAGIC, 604 &config_subordinate, "( OLcfgDbAt:0.15 NAME 'olcSubordinate' " 605 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 606 { "suffix", "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 607 &config_suffix, "( OLcfgDbAt:0.10 NAME 'olcSuffix' " 608 "EQUALITY distinguishedNameMatch " 609 "SYNTAX OMsDN )", NULL, NULL }, 610 { "sync_use_subentry", NULL, 0, 0, 0, ARG_ON_OFF|ARG_DB|ARG_MAGIC|CFG_SYNC_SUBENTRY, 611 &config_generic, "( OLcfgDbAt:0.19 NAME 'olcSyncUseSubentry' " 612 "DESC 'Store sync context in a subentry' " 613 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 614 { "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC, 615 &syncrepl_config, "( OLcfgDbAt:0.11 NAME 'olcSyncrepl' " 616 "EQUALITY caseIgnoreMatch " 617 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 618 { "tcp-buffer", "[listener=<listener>] [{read|write}=]size", 0, 0, 0, 619#ifndef LDAP_TCP_BUFFER 620 ARG_IGNORED, NULL, 621#else /* LDAP_TCP_BUFFER */ 622 ARG_MAGIC, &config_tcp_buffer, 623#endif /* LDAP_TCP_BUFFER */ 624 "( OLcfgGlAt:90 NAME 'olcTCPBuffer' " 625 "DESC 'Custom TCP buffer size' " 626 "SYNTAX OMsDirectoryString )", NULL, NULL }, 627 { "threads", "count", 2, 2, 0, 628#ifdef NO_THREADS 629 ARG_IGNORED, NULL, 630#else 631 ARG_INT|ARG_MAGIC|CFG_THREADS, &config_generic, 632#endif 633 "( OLcfgGlAt:66 NAME 'olcThreads' " 634 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 635 { "timelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 636 &config_timelimit, "( OLcfgGlAt:67 NAME 'olcTimeLimit' " 637 "SYNTAX OMsDirectoryString )", NULL, NULL }, 638 { "TLSCACertificateFile", NULL, 0, 0, 0, 639#ifdef HAVE_TLS 640 CFG_TLS_CA_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 641#else 642 ARG_IGNORED, NULL, 643#endif 644 "( OLcfgGlAt:68 NAME 'olcTLSCACertificateFile' " 645 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 646 { "TLSCACertificatePath", NULL, 0, 0, 0, 647#ifdef HAVE_TLS 648 CFG_TLS_CA_PATH|ARG_STRING|ARG_MAGIC, &config_tls_option, 649#else 650 ARG_IGNORED, NULL, 651#endif 652 "( OLcfgGlAt:69 NAME 'olcTLSCACertificatePath' " 653 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 654 { "TLSCertificateFile", NULL, 0, 0, 0, 655#ifdef HAVE_TLS 656 CFG_TLS_CERT_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 657#else 658 ARG_IGNORED, NULL, 659#endif 660 "( OLcfgGlAt:70 NAME 'olcTLSCertificateFile' " 661 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 662 { "TLSCertificateKeyFile", NULL, 0, 0, 0, 663#ifdef HAVE_TLS 664 CFG_TLS_CERT_KEY|ARG_STRING|ARG_MAGIC, &config_tls_option, 665#else 666 ARG_IGNORED, NULL, 667#endif 668 "( OLcfgGlAt:71 NAME 'olcTLSCertificateKeyFile' " 669 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 670 { "TLSCipherSuite", NULL, 0, 0, 0, 671#ifdef HAVE_TLS 672 CFG_TLS_CIPHER|ARG_STRING|ARG_MAGIC, &config_tls_option, 673#else 674 ARG_IGNORED, NULL, 675#endif 676 "( OLcfgGlAt:72 NAME 'olcTLSCipherSuite' " 677 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 678 { "TLSCRLCheck", NULL, 0, 0, 0, 679#if defined(HAVE_TLS) && defined(HAVE_OPENSSL_CRL) 680 CFG_TLS_CRLCHECK|ARG_STRING|ARG_MAGIC, &config_tls_config, 681#else 682 ARG_IGNORED, NULL, 683#endif 684 "( OLcfgGlAt:73 NAME 'olcTLSCRLCheck' " 685 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 686 { "TLSCRLFile", NULL, 0, 0, 0, 687#if defined(HAVE_GNUTLS) 688 CFG_TLS_CRL_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 689#else 690 ARG_IGNORED, NULL, 691#endif 692 "( OLcfgGlAt:82 NAME 'olcTLSCRLFile' " 693 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 694 { "TLSRandFile", NULL, 0, 0, 0, 695#ifdef HAVE_TLS 696 CFG_TLS_RAND|ARG_STRING|ARG_MAGIC, &config_tls_option, 697#else 698 ARG_IGNORED, NULL, 699#endif 700 "( OLcfgGlAt:74 NAME 'olcTLSRandFile' " 701 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 702 { "TLSVerifyClient", NULL, 0, 0, 0, 703#ifdef HAVE_TLS 704 CFG_TLS_VERIFY|ARG_STRING|ARG_MAGIC, &config_tls_config, 705#else 706 ARG_IGNORED, NULL, 707#endif 708 "( OLcfgGlAt:75 NAME 'olcTLSVerifyClient' " 709 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 710 { "TLSDHParamFile", NULL, 0, 0, 0, 711#ifdef HAVE_TLS 712 CFG_TLS_DH_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 713#else 714 ARG_IGNORED, NULL, 715#endif 716 "( OLcfgGlAt:77 NAME 'olcTLSDHParamFile' " 717 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 718 { "TLSProtocolMin", NULL, 0, 0, 0, 719#ifdef HAVE_TLS 720 CFG_TLS_PROTOCOL_MIN|ARG_STRING|ARG_MAGIC, &config_tls_config, 721#else 722 ARG_IGNORED, NULL, 723#endif 724 "( OLcfgGlAt:87 NAME 'olcTLSProtocolMin' " 725 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 726 { "tool-threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_TTHREADS, 727 &config_generic, "( OLcfgGlAt:80 NAME 'olcToolThreads' " 728 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 729 { "ucdata-path", "path", 2, 2, 0, ARG_IGNORED, 730 NULL, NULL, NULL, NULL }, 731 { "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 732 &config_updatedn, "( OLcfgDbAt:0.12 NAME 'olcUpdateDN' " 733 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 734 { "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC, 735 &config_updateref, "( OLcfgDbAt:0.13 NAME 'olcUpdateRef' " 736 "EQUALITY caseIgnoreMatch " 737 "SUP labeledURI )", NULL, NULL }, 738 { "writetimeout", "timeout", 2, 2, 0, ARG_INT, 739 &global_writetimeout, "( OLcfgGlAt:88 NAME 'olcWriteTimeout' " 740 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 741 { NULL, NULL, 0, 0, 0, ARG_IGNORED, 742 NULL, NULL, NULL, NULL } 743}; 744 745/* Need to no-op this keyword for dynamic config */ 746ConfigTable olcDatabaseDummy[] = { 747 { "", "", 0, 0, 0, ARG_IGNORED, 748 NULL, "( OLcfgGlAt:13 NAME 'olcDatabase' " 749 "DESC 'The backend type for a database instance' " 750 "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 751 { NULL, NULL, 0, 0, 0, ARG_IGNORED } 752}; 753 754/* Routines to check if a child can be added to this type */ 755static ConfigLDAPadd cfAddSchema, cfAddInclude, cfAddDatabase, 756 cfAddBackend, cfAddModule, cfAddOverlay; 757 758/* NOTE: be careful when defining array members 759 * that can be conditionally compiled */ 760#define CFOC_GLOBAL cf_ocs[1] 761#define CFOC_SCHEMA cf_ocs[2] 762#define CFOC_BACKEND cf_ocs[3] 763#define CFOC_DATABASE cf_ocs[4] 764#define CFOC_OVERLAY cf_ocs[5] 765#define CFOC_INCLUDE cf_ocs[6] 766#define CFOC_FRONTEND cf_ocs[7] 767#ifdef SLAPD_MODULES 768#define CFOC_MODULE cf_ocs[8] 769#endif /* SLAPD_MODULES */ 770 771static ConfigOCs cf_ocs[] = { 772 { "( OLcfgGlOc:0 " 773 "NAME 'olcConfig' " 774 "DESC 'OpenLDAP configuration object' " 775 "ABSTRACT SUP top )", Cft_Abstract, NULL }, 776 { "( OLcfgGlOc:1 " 777 "NAME 'olcGlobal' " 778 "DESC 'OpenLDAP Global configuration options' " 779 "SUP olcConfig STRUCTURAL " 780 "MAY ( cn $ olcConfigFile $ olcConfigDir $ olcAllows $ olcArgsFile $ " 781 "olcAttributeOptions $ olcAuthIDRewrite $ " 782 "olcAuthzPolicy $ olcAuthzRegexp $ olcConcurrency $ " 783 "olcConnMaxPending $ olcConnMaxPendingAuth $ " 784 "olcDisallows $ olcGentleHUP $ olcIdleTimeout $ " 785 "olcIndexSubstrIfMaxLen $ olcIndexSubstrIfMinLen $ " 786 "olcIndexSubstrAnyLen $ olcIndexSubstrAnyStep $ olcIndexIntLen $ " 787 "olcLocalSSF $ olcLogFile $ olcLogLevel $ " 788 "olcPasswordCryptSaltFormat $ olcPasswordHash $ olcPidFile $ " 789 "olcPluginLogFile $ olcReadOnly $ olcReferral $ " 790 "olcReplogFile $ olcRequires $ olcRestrict $ olcReverseLookup $ " 791 "olcRootDSE $ " 792 "olcSaslAuxprops $ olcSaslHost $ olcSaslRealm $ olcSaslSecProps $ " 793 "olcSecurity $ olcServerID $ olcSizeLimit $ " 794 "olcSockbufMaxIncoming $ olcSockbufMaxIncomingAuth $ " 795 "olcTCPBuffer $ " 796 "olcThreads $ olcTimeLimit $ olcTLSCACertificateFile $ " 797 "olcTLSCACertificatePath $ olcTLSCertificateFile $ " 798 "olcTLSCertificateKeyFile $ olcTLSCipherSuite $ olcTLSCRLCheck $ " 799 "olcTLSRandFile $ olcTLSVerifyClient $ olcTLSDHParamFile $ " 800 "olcTLSCRLFile $ olcToolThreads $ olcWriteTimeout $ " 801 "olcObjectIdentifier $ olcAttributeTypes $ olcObjectClasses $ " 802 "olcDitContentRules $ olcLdapSyntaxes ) )", Cft_Global }, 803 { "( OLcfgGlOc:2 " 804 "NAME 'olcSchemaConfig' " 805 "DESC 'OpenLDAP schema object' " 806 "SUP olcConfig STRUCTURAL " 807 "MAY ( cn $ olcObjectIdentifier $ olcAttributeTypes $ " 808 "olcObjectClasses $ olcDitContentRules $ olcLdapSyntaxes ) )", 809 Cft_Schema, NULL, cfAddSchema }, 810 { "( OLcfgGlOc:3 " 811 "NAME 'olcBackendConfig' " 812 "DESC 'OpenLDAP Backend-specific options' " 813 "SUP olcConfig STRUCTURAL " 814 "MUST olcBackend )", Cft_Backend, NULL, cfAddBackend }, 815 { "( OLcfgGlOc:4 " 816 "NAME 'olcDatabaseConfig' " 817 "DESC 'OpenLDAP Database-specific options' " 818 "SUP olcConfig STRUCTURAL " 819 "MUST olcDatabase " 820 "MAY ( olcHidden $ olcSuffix $ olcSubordinate $ olcAccess $ " 821 "olcAddContentAcl $ olcLastMod $ olcLimits $ " 822 "olcMaxDerefDepth $ olcPlugin $ olcReadOnly $ olcReplica $ " 823 "olcReplicaArgsFile $ olcReplicaPidFile $ olcReplicationInterval $ " 824 "olcReplogFile $ olcRequires $ olcRestrict $ olcRootDN $ olcRootPW $ " 825 "olcSchemaDN $ olcSecurity $ olcSizeLimit $ olcSyncUseSubentry $ olcSyncrepl $ " 826 "olcTimeLimit $ olcUpdateDN $ olcUpdateRef $ olcMirrorMode $ " 827 "olcMonitoring ) )", 828 Cft_Database, NULL, cfAddDatabase }, 829 { "( OLcfgGlOc:5 " 830 "NAME 'olcOverlayConfig' " 831 "DESC 'OpenLDAP Overlay-specific options' " 832 "SUP olcConfig STRUCTURAL " 833 "MUST olcOverlay )", Cft_Overlay, NULL, cfAddOverlay }, 834 { "( OLcfgGlOc:6 " 835 "NAME 'olcIncludeFile' " 836 "DESC 'OpenLDAP configuration include file' " 837 "SUP olcConfig STRUCTURAL " 838 "MUST olcInclude " 839 "MAY ( cn $ olcRootDSE ) )", 840 /* Used to be Cft_Include, that def has been removed */ 841 Cft_Abstract, NULL, cfAddInclude }, 842 /* This should be STRUCTURAL like all the other database classes, but 843 * that would mean inheriting all of the olcDatabaseConfig attributes, 844 * which causes them to be merged twice in config_build_entry. 845 */ 846 { "( OLcfgGlOc:7 " 847 "NAME 'olcFrontendConfig' " 848 "DESC 'OpenLDAP frontend configuration' " 849 "AUXILIARY " 850 "MAY ( olcDefaultSearchBase $ olcPasswordHash $ olcSortVals ) )", 851 Cft_Database, NULL, NULL }, 852#ifdef SLAPD_MODULES 853 { "( OLcfgGlOc:8 " 854 "NAME 'olcModuleList' " 855 "DESC 'OpenLDAP dynamic module info' " 856 "SUP olcConfig STRUCTURAL " 857 "MAY ( cn $ olcModulePath $ olcModuleLoad ) )", 858 Cft_Module, NULL, cfAddModule }, 859#endif 860 { NULL, 0, NULL } 861}; 862 863typedef struct ServerID { 864 struct ServerID *si_next; 865 struct berval si_url; 866 int si_num; 867} ServerID; 868 869static ServerID *sid_list; 870 871typedef struct voidList { 872 struct voidList *vl_next; 873 void *vl_ptr; 874} voidList; 875 876typedef struct ADlist { 877 struct ADlist *al_next; 878 AttributeDescription *al_desc; 879} ADlist; 880 881static ADlist *sortVals; 882 883static int 884config_generic(ConfigArgs *c) { 885 int i; 886 887 if ( c->op == SLAP_CONFIG_EMIT ) { 888 int rc = 0; 889 switch(c->type) { 890 case CFG_CONCUR: 891 c->value_int = ldap_pvt_thread_get_concurrency(); 892 break; 893 case CFG_THREADS: 894 c->value_int = connection_pool_max; 895 break; 896 case CFG_TTHREADS: 897 c->value_int = slap_tool_thread_max; 898 break; 899 case CFG_SALT: 900 if ( passwd_salt ) 901 c->value_string = ch_strdup( passwd_salt ); 902 else 903 rc = 1; 904 break; 905 case CFG_LIMITS: 906 if ( c->be->be_limits ) { 907 char buf[4096*3]; 908 struct berval bv; 909 910 for ( i=0; c->be->be_limits[i]; i++ ) { 911 bv.bv_len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i ); 912 if ( bv.bv_len >= sizeof( buf ) ) { 913 ber_bvarray_free_x( c->rvalue_vals, NULL ); 914 c->rvalue_vals = NULL; 915 rc = 1; 916 break; 917 } 918 bv.bv_val = buf + bv.bv_len; 919 limits_unparse( c->be->be_limits[i], &bv, 920 sizeof( buf ) - ( bv.bv_val - buf ) ); 921 bv.bv_len += bv.bv_val - buf; 922 bv.bv_val = buf; 923 value_add_one( &c->rvalue_vals, &bv ); 924 } 925 } 926 if ( !c->rvalue_vals ) rc = 1; 927 break; 928 case CFG_RO: 929 c->value_int = (c->be->be_restrictops & SLAP_RESTRICT_READONLY); 930 break; 931 case CFG_AZPOLICY: 932 c->value_string = ch_strdup( slap_sasl_getpolicy()); 933 break; 934 case CFG_AZREGEXP: 935 slap_sasl_regexp_unparse( &c->rvalue_vals ); 936 if ( !c->rvalue_vals ) rc = 1; 937 break; 938#ifdef HAVE_CYRUS_SASL 939 case CFG_SASLSECP: { 940 struct berval bv = BER_BVNULL; 941 slap_sasl_secprops_unparse( &bv ); 942 if ( !BER_BVISNULL( &bv )) { 943 ber_bvarray_add( &c->rvalue_vals, &bv ); 944 } else { 945 rc = 1; 946 } 947 } 948 break; 949#endif 950 case CFG_DEPTH: 951 c->value_int = c->be->be_max_deref_depth; 952 break; 953 case CFG_HIDDEN: 954 if ( SLAP_DBHIDDEN( c->be )) { 955 c->value_int = 1; 956 } else { 957 rc = 1; 958 } 959 break; 960 case CFG_OID: { 961 ConfigFile *cf = c->ca_private; 962 if ( !cf ) 963 oidm_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 964 else if ( cf->c_om_head ) 965 oidm_unparse( &c->rvalue_vals, cf->c_om_head, 966 cf->c_om_tail, 0 ); 967 if ( !c->rvalue_vals ) 968 rc = 1; 969 } 970 break; 971 case CFG_ATOPT: 972 ad_unparse_options( &c->rvalue_vals ); 973 break; 974 case CFG_OC: { 975 ConfigFile *cf = c->ca_private; 976 if ( !cf ) 977 oc_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 978 else if ( cf->c_oc_head ) 979 oc_unparse( &c->rvalue_vals, cf->c_oc_head, 980 cf->c_oc_tail, 0 ); 981 if ( !c->rvalue_vals ) 982 rc = 1; 983 } 984 break; 985 case CFG_ATTR: { 986 ConfigFile *cf = c->ca_private; 987 if ( !cf ) 988 at_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 989 else if ( cf->c_at_head ) 990 at_unparse( &c->rvalue_vals, cf->c_at_head, 991 cf->c_at_tail, 0 ); 992 if ( !c->rvalue_vals ) 993 rc = 1; 994 } 995 break; 996 case CFG_SYNTAX: { 997 ConfigFile *cf = c->ca_private; 998 if ( !cf ) 999 syn_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 1000 else if ( cf->c_syn_head ) 1001 syn_unparse( &c->rvalue_vals, cf->c_syn_head, 1002 cf->c_syn_tail, 0 ); 1003 if ( !c->rvalue_vals ) 1004 rc = 1; 1005 } 1006 break; 1007 case CFG_DIT: { 1008 ConfigFile *cf = c->ca_private; 1009 if ( !cf ) 1010 cr_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 1011 else if ( cf->c_cr_head ) 1012 cr_unparse( &c->rvalue_vals, cf->c_cr_head, 1013 cf->c_cr_tail, 0 ); 1014 if ( !c->rvalue_vals ) 1015 rc = 1; 1016 } 1017 break; 1018 1019 case CFG_ACL: { 1020 AccessControl *a; 1021 char *src, *dst, ibuf[11]; 1022 struct berval bv, abv; 1023 for (i=0, a=c->be->be_acl; a; i++,a=a->acl_next) { 1024 abv.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i ); 1025 if ( abv.bv_len >= sizeof( ibuf ) ) { 1026 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1027 c->rvalue_vals = NULL; 1028 i = 0; 1029 break; 1030 } 1031 acl_unparse( a, &bv ); 1032 abv.bv_val = ch_malloc( abv.bv_len + bv.bv_len + 1 ); 1033 AC_MEMCPY( abv.bv_val, ibuf, abv.bv_len ); 1034 /* Turn TAB / EOL into plain space */ 1035 for (src=bv.bv_val,dst=abv.bv_val+abv.bv_len; *src; src++) { 1036 if (isspace((unsigned char)*src)) *dst++ = ' '; 1037 else *dst++ = *src; 1038 } 1039 *dst = '\0'; 1040 if (dst[-1] == ' ') { 1041 dst--; 1042 *dst = '\0'; 1043 } 1044 abv.bv_len = dst - abv.bv_val; 1045 ber_bvarray_add( &c->rvalue_vals, &abv ); 1046 } 1047 rc = (!i); 1048 break; 1049 } 1050 case CFG_ACL_ADD: 1051 c->value_int = (SLAP_DBACL_ADD(c->be) != 0); 1052 break; 1053 case CFG_ROOTDSE: { 1054 ConfigFile *cf = c->ca_private; 1055 if ( cf->c_dseFiles ) { 1056 value_add( &c->rvalue_vals, cf->c_dseFiles ); 1057 } else { 1058 rc = 1; 1059 } 1060 } 1061 break; 1062 case CFG_SERVERID: 1063 if ( sid_list ) { 1064 ServerID *si; 1065 struct berval bv; 1066 1067 for ( si = sid_list; si; si=si->si_next ) { 1068 assert( si->si_num >= 0 && si->si_num <= SLAP_SYNC_SID_MAX ); 1069 if ( !BER_BVISEMPTY( &si->si_url )) { 1070 bv.bv_len = si->si_url.bv_len + 6; 1071 bv.bv_val = ch_malloc( bv.bv_len ); 1072 bv.bv_len = sprintf( bv.bv_val, "%d %s", si->si_num, 1073 si->si_url.bv_val ); 1074 ber_bvarray_add( &c->rvalue_vals, &bv ); 1075 } else { 1076 char buf[5]; 1077 bv.bv_val = buf; 1078 bv.bv_len = sprintf( buf, "%d", si->si_num ); 1079 value_add_one( &c->rvalue_vals, &bv ); 1080 } 1081 } 1082 } else { 1083 rc = 1; 1084 } 1085 break; 1086 case CFG_LOGFILE: 1087 if ( logfileName ) 1088 c->value_string = ch_strdup( logfileName ); 1089 else 1090 rc = 1; 1091 break; 1092 case CFG_LASTMOD: 1093 c->value_int = (SLAP_NOLASTMOD(c->be) == 0); 1094 break; 1095 case CFG_SYNC_SUBENTRY: 1096 c->value_int = (SLAP_SYNC_SUBENTRY(c->be) != 0); 1097 break; 1098 case CFG_MIRRORMODE: 1099 if ( SLAP_SHADOW(c->be)) 1100 c->value_int = (SLAP_SINGLE_SHADOW(c->be) == 0); 1101 else 1102 rc = 1; 1103 break; 1104 case CFG_MONITORING: 1105 c->value_int = (SLAP_DBMONITORING(c->be) != 0); 1106 break; 1107 case CFG_SSTR_IF_MAX: 1108 c->value_uint = index_substr_if_maxlen; 1109 break; 1110 case CFG_SSTR_IF_MIN: 1111 c->value_uint = index_substr_if_minlen; 1112 break; 1113 case CFG_IX_INTLEN: 1114 c->value_int = index_intlen; 1115 break; 1116 case CFG_SORTVALS: { 1117 ADlist *sv; 1118 rc = 1; 1119 for ( sv = sortVals; sv; sv = sv->al_next ) { 1120 value_add_one( &c->rvalue_vals, &sv->al_desc->ad_cname ); 1121 rc = 0; 1122 } 1123 } break; 1124#ifdef SLAPD_MODULES 1125 case CFG_MODLOAD: { 1126 ModPaths *mp = c->ca_private; 1127 if (mp->mp_loads) { 1128 int i; 1129 for (i=0; !BER_BVISNULL(&mp->mp_loads[i]); i++) { 1130 struct berval bv; 1131 bv.bv_val = c->log; 1132 bv.bv_len = snprintf( bv.bv_val, sizeof( c->log ), 1133 SLAP_X_ORDERED_FMT "%s", i, 1134 mp->mp_loads[i].bv_val ); 1135 if ( bv.bv_len >= sizeof( c->log ) ) { 1136 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1137 c->rvalue_vals = NULL; 1138 break; 1139 } 1140 value_add_one( &c->rvalue_vals, &bv ); 1141 } 1142 } 1143 1144 rc = c->rvalue_vals ? 0 : 1; 1145 } 1146 break; 1147 case CFG_MODPATH: { 1148 ModPaths *mp = c->ca_private; 1149 if ( !BER_BVISNULL( &mp->mp_path )) 1150 value_add_one( &c->rvalue_vals, &mp->mp_path ); 1151 1152 rc = c->rvalue_vals ? 0 : 1; 1153 } 1154 break; 1155#endif 1156#ifdef LDAP_SLAPI 1157 case CFG_PLUGIN: 1158 slapi_int_plugin_unparse( c->be, &c->rvalue_vals ); 1159 if ( !c->rvalue_vals ) rc = 1; 1160 break; 1161#endif 1162#ifdef SLAP_AUTH_REWRITE 1163 case CFG_REWRITE: 1164 if ( authz_rewrites ) { 1165 struct berval bv, idx; 1166 char ibuf[32]; 1167 int i; 1168 1169 idx.bv_val = ibuf; 1170 for ( i=0; !BER_BVISNULL( &authz_rewrites[i] ); i++ ) { 1171 idx.bv_len = snprintf( idx.bv_val, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i ); 1172 if ( idx.bv_len >= sizeof( ibuf ) ) { 1173 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1174 c->rvalue_vals = NULL; 1175 break; 1176 } 1177 bv.bv_len = idx.bv_len + authz_rewrites[i].bv_len; 1178 bv.bv_val = ch_malloc( bv.bv_len + 1 ); 1179 AC_MEMCPY( bv.bv_val, idx.bv_val, idx.bv_len ); 1180 AC_MEMCPY( &bv.bv_val[ idx.bv_len ], 1181 authz_rewrites[i].bv_val, 1182 authz_rewrites[i].bv_len + 1 ); 1183 ber_bvarray_add( &c->rvalue_vals, &bv ); 1184 } 1185 } 1186 if ( !c->rvalue_vals ) rc = 1; 1187 break; 1188#endif 1189 default: 1190 rc = 1; 1191 } 1192 return rc; 1193 } else if ( c->op == LDAP_MOD_DELETE ) { 1194 int rc = 0; 1195 switch(c->type) { 1196 /* single-valued attrs, no-ops */ 1197 case CFG_CONCUR: 1198 case CFG_THREADS: 1199 case CFG_TTHREADS: 1200 case CFG_RO: 1201 case CFG_AZPOLICY: 1202 case CFG_DEPTH: 1203 case CFG_LASTMOD: 1204 case CFG_MIRRORMODE: 1205 case CFG_MONITORING: 1206 case CFG_SASLSECP: 1207 case CFG_SSTR_IF_MAX: 1208 case CFG_SSTR_IF_MIN: 1209 case CFG_ACL_ADD: 1210 case CFG_SYNC_SUBENTRY: 1211 break; 1212 1213 /* no-ops, requires slapd restart */ 1214 case CFG_PLUGIN: 1215 case CFG_MODLOAD: 1216 case CFG_AZREGEXP: 1217 case CFG_REWRITE: 1218 snprintf(c->log, sizeof( c->log ), "change requires slapd restart"); 1219 break; 1220 1221 case CFG_SALT: 1222 ch_free( passwd_salt ); 1223 passwd_salt = NULL; 1224 break; 1225 1226 case CFG_LOGFILE: 1227 ch_free( logfileName ); 1228 logfileName = NULL; 1229 if ( logfile ) { 1230 fclose( logfile ); 1231 logfile = NULL; 1232 } 1233 break; 1234 1235 case CFG_SERVERID: { 1236 ServerID *si, **sip; 1237 1238 for ( i=0, si = sid_list, sip = &sid_list; 1239 si; si = *sip, i++ ) { 1240 if ( c->valx == -1 || i == c->valx ) { 1241 *sip = si->si_next; 1242 ch_free( si ); 1243 if ( c->valx >= 0 ) 1244 break; 1245 } else { 1246 sip = &si->si_next; 1247 } 1248 } 1249 } 1250 break; 1251 case CFG_HIDDEN: 1252 c->be->be_flags &= ~SLAP_DBFLAG_HIDDEN; 1253 break; 1254 1255 case CFG_IX_INTLEN: 1256 index_intlen = SLAP_INDEX_INTLEN_DEFAULT; 1257 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN( 1258 SLAP_INDEX_INTLEN_DEFAULT ); 1259 break; 1260 1261 case CFG_ACL: 1262 if ( c->valx < 0 ) { 1263 acl_destroy( c->be->be_acl ); 1264 c->be->be_acl = NULL; 1265 1266 } else { 1267 AccessControl **prev, *a; 1268 int i; 1269 for (i=0, prev = &c->be->be_acl; i < c->valx; 1270 i++ ) { 1271 a = *prev; 1272 prev = &a->acl_next; 1273 } 1274 a = *prev; 1275 *prev = a->acl_next; 1276 acl_free( a ); 1277 } 1278 break; 1279 1280 case CFG_OC: { 1281 CfEntryInfo *ce; 1282 /* Can be NULL when undoing a failed add */ 1283 if ( c->ca_entry ) { 1284 ce = c->ca_entry->e_private; 1285 /* can't modify the hardcoded schema */ 1286 if ( ce->ce_parent->ce_type == Cft_Global ) 1287 return 1; 1288 } 1289 } 1290 cfn = c->ca_private; 1291 if ( c->valx < 0 ) { 1292 ObjectClass *oc; 1293 1294 for( oc = cfn->c_oc_head; oc; oc_next( &oc )) { 1295 oc_delete( oc ); 1296 if ( oc == cfn->c_oc_tail ) 1297 break; 1298 } 1299 cfn->c_oc_head = cfn->c_oc_tail = NULL; 1300 } else { 1301 ObjectClass *oc, *prev = NULL; 1302 1303 for ( i=0, oc=cfn->c_oc_head; i<c->valx; i++) { 1304 prev = oc; 1305 oc_next( &oc ); 1306 } 1307 oc_delete( oc ); 1308 if ( cfn->c_oc_tail == oc ) { 1309 cfn->c_oc_tail = prev; 1310 } 1311 if ( cfn->c_oc_head == oc ) { 1312 oc_next( &oc ); 1313 cfn->c_oc_head = oc; 1314 } 1315 } 1316 break; 1317 1318 case CFG_ATTR: { 1319 CfEntryInfo *ce; 1320 /* Can be NULL when undoing a failed add */ 1321 if ( c->ca_entry ) { 1322 ce = c->ca_entry->e_private; 1323 /* can't modify the hardcoded schema */ 1324 if ( ce->ce_parent->ce_type == Cft_Global ) 1325 return 1; 1326 } 1327 } 1328 cfn = c->ca_private; 1329 if ( c->valx < 0 ) { 1330 AttributeType *at; 1331 1332 for( at = cfn->c_at_head; at; at_next( &at )) { 1333 at_delete( at ); 1334 if ( at == cfn->c_at_tail ) 1335 break; 1336 } 1337 cfn->c_at_head = cfn->c_at_tail = NULL; 1338 } else { 1339 AttributeType *at, *prev = NULL; 1340 1341 for ( i=0, at=cfn->c_at_head; i<c->valx; i++) { 1342 prev = at; 1343 at_next( &at ); 1344 } 1345 at_delete( at ); 1346 if ( cfn->c_at_tail == at ) { 1347 cfn->c_at_tail = prev; 1348 } 1349 if ( cfn->c_at_head == at ) { 1350 at_next( &at ); 1351 cfn->c_at_head = at; 1352 } 1353 } 1354 break; 1355 1356 case CFG_SYNTAX: { 1357 CfEntryInfo *ce; 1358 /* Can be NULL when undoing a failed add */ 1359 if ( c->ca_entry ) { 1360 ce = c->ca_entry->e_private; 1361 /* can't modify the hardcoded schema */ 1362 if ( ce->ce_parent->ce_type == Cft_Global ) 1363 return 1; 1364 } 1365 } 1366 cfn = c->ca_private; 1367 if ( c->valx < 0 ) { 1368 Syntax *syn; 1369 1370 for( syn = cfn->c_syn_head; syn; syn_next( &syn )) { 1371 syn_delete( syn ); 1372 if ( syn == cfn->c_syn_tail ) 1373 break; 1374 } 1375 cfn->c_syn_head = cfn->c_syn_tail = NULL; 1376 } else { 1377 Syntax *syn, *prev = NULL; 1378 1379 for ( i = 0, syn = cfn->c_syn_head; i < c->valx; i++) { 1380 prev = syn; 1381 syn_next( &syn ); 1382 } 1383 syn_delete( syn ); 1384 if ( cfn->c_syn_tail == syn ) { 1385 cfn->c_syn_tail = prev; 1386 } 1387 if ( cfn->c_syn_head == syn ) { 1388 syn_next( &syn ); 1389 cfn->c_syn_head = syn; 1390 } 1391 } 1392 break; 1393 case CFG_SORTVALS: 1394 if ( c->valx < 0 ) { 1395 ADlist *sv; 1396 for ( sv = sortVals; sv; sv = sortVals ) { 1397 sortVals = sv->al_next; 1398 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL; 1399 ch_free( sv ); 1400 } 1401 } else { 1402 ADlist *sv, **prev; 1403 int i = 0; 1404 1405 for ( prev = &sortVals, sv = sortVals; i < c->valx; i++ ) { 1406 prev = &sv->al_next; 1407 sv = sv->al_next; 1408 } 1409 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL; 1410 *prev = sv->al_next; 1411 ch_free( sv ); 1412 } 1413 break; 1414 1415 case CFG_LIMITS: 1416 /* FIXME: there is no limits_free function */ 1417 if ( c->valx < 0 ) { 1418 limits_destroy( c->be->be_limits ); 1419 c->be->be_limits = NULL; 1420 1421 } else { 1422 int cnt, num = -1; 1423 1424 if ( c->be->be_limits ) { 1425 for ( num = 0; c->be->be_limits[ num ]; num++ ) 1426 /* just count */ ; 1427 } 1428 1429 if ( c->valx >= num ) { 1430 return 1; 1431 } 1432 1433 if ( num == 1 ) { 1434 limits_destroy( c->be->be_limits ); 1435 c->be->be_limits = NULL; 1436 1437 } else { 1438 limits_free_one( c->be->be_limits[ c->valx ] ); 1439 1440 for ( cnt = c->valx; cnt < num; cnt++ ) { 1441 c->be->be_limits[ cnt ] = c->be->be_limits[ cnt + 1 ]; 1442 } 1443 } 1444 } 1445 break; 1446 1447 case CFG_ATOPT: 1448 /* FIXME: there is no ad_option_free function */ 1449 case CFG_ROOTDSE: 1450 /* FIXME: there is no way to remove attributes added by 1451 a DSE file */ 1452 case CFG_OID: 1453 case CFG_DIT: 1454 case CFG_MODPATH: 1455 default: 1456 rc = 1; 1457 break; 1458 } 1459 return rc; 1460 } 1461 1462 switch(c->type) { 1463 case CFG_BACKEND: 1464 if(!(c->bi = backend_info(c->argv[1]))) { 1465 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] ); 1466 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n", 1467 c->log, c->cr_msg, c->argv[1] ); 1468 return(1); 1469 } 1470 break; 1471 1472 case CFG_DATABASE: 1473 c->bi = NULL; 1474 /* NOTE: config is always the first backend! 1475 */ 1476 if ( !strcasecmp( c->argv[1], "config" )) { 1477 c->be = LDAP_STAILQ_FIRST(&backendDB); 1478 } else if ( !strcasecmp( c->argv[1], "frontend" )) { 1479 c->be = frontendDB; 1480 } else { 1481 c->be = backend_db_init(c->argv[1], NULL, c->valx, &c->reply); 1482 if ( !c->be ) { 1483 if ( c->cr_msg[0] == 0 ) 1484 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] ); 1485 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", c->log, c->cr_msg, c->argv[1] ); 1486 return(1); 1487 } 1488 } 1489 break; 1490 1491 case CFG_CONCUR: 1492 ldap_pvt_thread_set_concurrency(c->value_int); 1493 break; 1494 1495 case CFG_THREADS: 1496 if ( c->value_int < 2 ) { 1497 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1498 "threads=%d smaller than minimum value 2", 1499 c->value_int ); 1500 Debug(LDAP_DEBUG_ANY, "%s: %s.\n", 1501 c->log, c->cr_msg, 0 ); 1502 return 1; 1503 1504 } else if ( c->value_int > 2 * SLAP_MAX_WORKER_THREADS ) { 1505 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1506 "warning, threads=%d larger than twice the default (2*%d=%d); YMMV", 1507 c->value_int, SLAP_MAX_WORKER_THREADS, 2 * SLAP_MAX_WORKER_THREADS ); 1508 Debug(LDAP_DEBUG_ANY, "%s: %s.\n", 1509 c->log, c->cr_msg, 0 ); 1510 } 1511 if ( slapMode & SLAP_SERVER_MODE ) 1512 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int); 1513 connection_pool_max = c->value_int; /* save for reference */ 1514 break; 1515 1516 case CFG_TTHREADS: 1517 if ( slapMode & SLAP_TOOL_MODE ) 1518 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int); 1519 slap_tool_thread_max = c->value_int; /* save for reference */ 1520 break; 1521 1522 case CFG_SALT: 1523 if ( passwd_salt ) ch_free( passwd_salt ); 1524 passwd_salt = c->value_string; 1525 lutil_salt_format(passwd_salt); 1526 break; 1527 1528 case CFG_LIMITS: 1529 if(limits_parse(c->be, c->fname, c->lineno, c->argc, c->argv)) 1530 return(1); 1531 break; 1532 1533 case CFG_RO: 1534 if(c->value_int) 1535 c->be->be_restrictops |= SLAP_RESTRICT_READONLY; 1536 else 1537 c->be->be_restrictops &= ~SLAP_RESTRICT_READONLY; 1538 break; 1539 1540 case CFG_AZPOLICY: 1541 ch_free(c->value_string); 1542 if (slap_sasl_setpolicy( c->argv[1] )) { 1543 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 1544 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 1545 c->log, c->cr_msg, c->argv[1] ); 1546 return(1); 1547 } 1548 break; 1549 1550 case CFG_AZREGEXP: 1551 if (slap_sasl_regexp_config( c->argv[1], c->argv[2] )) 1552 return(1); 1553 break; 1554 1555#ifdef HAVE_CYRUS_SASL 1556 case CFG_SASLSECP: 1557 { 1558 char *txt = slap_sasl_secprops( c->argv[1] ); 1559 if ( txt ) { 1560 snprintf( c->cr_msg, sizeof(c->cr_msg), "<%s> %s", 1561 c->argv[0], txt ); 1562 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0 ); 1563 return(1); 1564 } 1565 break; 1566 } 1567#endif 1568 1569 case CFG_DEPTH: 1570 c->be->be_max_deref_depth = c->value_int; 1571 break; 1572 1573 case CFG_OID: { 1574 OidMacro *om; 1575 1576 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1577 cfn = c->ca_private; 1578 if(parse_oidm(c, 1, &om)) 1579 return(1); 1580 if (!cfn->c_om_head) cfn->c_om_head = om; 1581 cfn->c_om_tail = om; 1582 } 1583 break; 1584 1585 case CFG_OC: { 1586 ObjectClass *oc, *prev; 1587 1588 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1589 cfn = c->ca_private; 1590 if ( c->valx < 0 ) { 1591 prev = cfn->c_oc_tail; 1592 } else { 1593 prev = NULL; 1594 /* If adding anything after the first, prev is easy */ 1595 if ( c->valx ) { 1596 int i; 1597 for (i=0, oc = cfn->c_oc_head; i<c->valx; i++) { 1598 prev = oc; 1599 oc_next( &oc ); 1600 } 1601 } else 1602 /* If adding the first, and head exists, find its prev */ 1603 if (cfn->c_oc_head) { 1604 for ( oc_start( &oc ); oc != cfn->c_oc_head; ) { 1605 prev = oc; 1606 oc_next( &oc ); 1607 } 1608 } 1609 /* else prev is NULL, append to end of global list */ 1610 } 1611 if(parse_oc(c, &oc, prev)) return(1); 1612 if (!cfn->c_oc_head) cfn->c_oc_head = oc; 1613 if (cfn->c_oc_tail == prev) cfn->c_oc_tail = oc; 1614 } 1615 break; 1616 1617 case CFG_ATTR: { 1618 AttributeType *at, *prev; 1619 1620 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1621 cfn = c->ca_private; 1622 if ( c->valx < 0 ) { 1623 prev = cfn->c_at_tail; 1624 } else { 1625 prev = NULL; 1626 /* If adding anything after the first, prev is easy */ 1627 if ( c->valx ) { 1628 int i; 1629 for (i=0, at = cfn->c_at_head; i<c->valx; i++) { 1630 prev = at; 1631 at_next( &at ); 1632 } 1633 } else 1634 /* If adding the first, and head exists, find its prev */ 1635 if (cfn->c_at_head) { 1636 for ( at_start( &at ); at != cfn->c_at_head; ) { 1637 prev = at; 1638 at_next( &at ); 1639 } 1640 } 1641 /* else prev is NULL, append to end of global list */ 1642 } 1643 if(parse_at(c, &at, prev)) return(1); 1644 if (!cfn->c_at_head) cfn->c_at_head = at; 1645 if (cfn->c_at_tail == prev) cfn->c_at_tail = at; 1646 } 1647 break; 1648 1649 case CFG_SYNTAX: { 1650 Syntax *syn, *prev; 1651 1652 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1653 cfn = c->ca_private; 1654 if ( c->valx < 0 ) { 1655 prev = cfn->c_syn_tail; 1656 } else { 1657 prev = NULL; 1658 /* If adding anything after the first, prev is easy */ 1659 if ( c->valx ) { 1660 int i; 1661 for ( i = 0, syn = cfn->c_syn_head; i < c->valx; i++ ) { 1662 prev = syn; 1663 syn_next( &syn ); 1664 } 1665 } else 1666 /* If adding the first, and head exists, find its prev */ 1667 if (cfn->c_syn_head) { 1668 for ( syn_start( &syn ); syn != cfn->c_syn_head; ) { 1669 prev = syn; 1670 syn_next( &syn ); 1671 } 1672 } 1673 /* else prev is NULL, append to end of global list */ 1674 } 1675 if ( parse_syn( c, &syn, prev ) ) return(1); 1676 if ( !cfn->c_syn_head ) cfn->c_syn_head = syn; 1677 if ( cfn->c_syn_tail == prev ) cfn->c_syn_tail = syn; 1678 } 1679 break; 1680 1681 case CFG_DIT: { 1682 ContentRule *cr; 1683 1684 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1685 cfn = c->ca_private; 1686 if(parse_cr(c, &cr)) return(1); 1687 if (!cfn->c_cr_head) cfn->c_cr_head = cr; 1688 cfn->c_cr_tail = cr; 1689 } 1690 break; 1691 1692 case CFG_ATOPT: 1693 ad_define_option(NULL, NULL, 0); 1694 for(i = 1; i < c->argc; i++) 1695 if(ad_define_option(c->argv[i], c->fname, c->lineno)) 1696 return(1); 1697 break; 1698 1699 case CFG_IX_INTLEN: 1700 if ( c->value_int < SLAP_INDEX_INTLEN_DEFAULT ) 1701 c->value_int = SLAP_INDEX_INTLEN_DEFAULT; 1702 else if ( c->value_int > 255 ) 1703 c->value_int = 255; 1704 index_intlen = c->value_int; 1705 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN( 1706 index_intlen ); 1707 break; 1708 1709 case CFG_SORTVALS: { 1710 ADlist *svnew = NULL, *svtail, *sv; 1711 1712 for ( i = 1; i < c->argc; i++ ) { 1713 AttributeDescription *ad = NULL; 1714 const char *text; 1715 int rc; 1716 1717 rc = slap_str2ad( c->argv[i], &ad, &text ); 1718 if ( rc ) { 1719 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown attribute type #%d", 1720 c->argv[0], i ); 1721sortval_reject: 1722 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1723 c->log, c->cr_msg, c->argv[i] ); 1724 for ( sv = svnew; sv; sv = svnew ) { 1725 svnew = sv->al_next; 1726 ch_free( sv ); 1727 } 1728 return 1; 1729 } 1730 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED ) || 1731 ad->ad_type->sat_single_value ) { 1732 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> inappropriate attribute type #%d", 1733 c->argv[0], i ); 1734 goto sortval_reject; 1735 } 1736 sv = ch_malloc( sizeof( ADlist )); 1737 sv->al_desc = ad; 1738 if ( !svnew ) { 1739 svnew = sv; 1740 } else { 1741 svtail->al_next = sv; 1742 } 1743 svtail = sv; 1744 } 1745 sv->al_next = NULL; 1746 for ( sv = svnew; sv; sv = sv->al_next ) 1747 sv->al_desc->ad_type->sat_flags |= SLAP_AT_SORTED_VAL; 1748 for ( sv = sortVals; sv && sv->al_next; sv = sv->al_next ); 1749 if ( sv ) 1750 sv->al_next = svnew; 1751 else 1752 sortVals = svnew; 1753 } 1754 break; 1755 1756 case CFG_ACL: 1757 /* Don't append to the global ACL if we're on a specific DB */ 1758 i = c->valx; 1759 if ( c->valx == -1 ) { 1760 AccessControl *a; 1761 i = 0; 1762 for ( a=c->be->be_acl; a; a = a->acl_next ) 1763 i++; 1764 } 1765 if ( parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv, i ) ) { 1766 return 1; 1767 } 1768 break; 1769 1770 case CFG_ACL_ADD: 1771 if(c->value_int) 1772 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_ACL_ADD; 1773 else 1774 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_ACL_ADD; 1775 break; 1776 1777 case CFG_ROOTDSE: 1778 if(root_dse_read_file(c->argv[1])) { 1779 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> could not read file", c->argv[0] ); 1780 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1781 c->log, c->cr_msg, c->argv[1] ); 1782 return(1); 1783 } 1784 { 1785 struct berval bv; 1786 ber_str2bv( c->argv[1], 0, 1, &bv ); 1787 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1788 cfn = c->ca_private; 1789 ber_bvarray_add( &cfn->c_dseFiles, &bv ); 1790 } 1791 break; 1792 1793 case CFG_SERVERID: 1794 { 1795 ServerID *si, **sip; 1796 LDAPURLDesc *lud; 1797 int num; 1798 if (( lutil_atoi( &num, c->argv[1] ) && 1799 lutil_atoix( &num, c->argv[1], 16 )) || 1800 num < 0 || num > SLAP_SYNC_SID_MAX ) 1801 { 1802 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1803 "<%s> illegal server ID", c->argv[0] ); 1804 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1805 c->log, c->cr_msg, c->argv[1] ); 1806 return 1; 1807 } 1808 /* only one value allowed if no URL is given */ 1809 if ( c->argc > 2 ) { 1810 int len; 1811 1812 if ( sid_list && BER_BVISEMPTY( &sid_list->si_url )) { 1813 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1814 "<%s> only one server ID allowed now", c->argv[0] ); 1815 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1816 c->log, c->cr_msg, c->argv[1] ); 1817 return 1; 1818 } 1819 1820 if ( ldap_url_parse( c->argv[2], &lud )) { 1821 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1822 "<%s> invalid URL", c->argv[0] ); 1823 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1824 c->log, c->cr_msg, c->argv[2] ); 1825 return 1; 1826 } 1827 len = strlen( c->argv[2] ); 1828 si = ch_malloc( sizeof(ServerID) + len + 1 ); 1829 si->si_url.bv_val = (char *)(si+1); 1830 si->si_url.bv_len = len; 1831 strcpy( si->si_url.bv_val, c->argv[2] ); 1832 } else { 1833 if ( sid_list ) { 1834 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1835 "<%s> unqualified server ID not allowed now", c->argv[0] ); 1836 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1837 c->log, c->cr_msg, c->argv[1] ); 1838 return 1; 1839 } 1840 si = ch_malloc( sizeof(ServerID) ); 1841 BER_BVZERO( &si->si_url ); 1842 slap_serverID = num; 1843 Debug( LDAP_DEBUG_CONFIG, 1844 "%s: SID=0x%03x\n", 1845 c->log, slap_serverID, 0 ); 1846 } 1847 si->si_next = NULL; 1848 si->si_num = num; 1849 for ( sip = &sid_list; *sip; sip = &(*sip)->si_next ); 1850 *sip = si; 1851 1852 if (( slapMode & SLAP_SERVER_MODE ) && c->argc > 2 ) { 1853 Listener *l = config_check_my_url( c->argv[2], lud ); 1854 if ( l ) { 1855 slap_serverID = si->si_num; 1856 Debug( LDAP_DEBUG_CONFIG, 1857 "%s: SID=0x%03x (listener=%s)\n", 1858 c->log, slap_serverID, 1859 l->sl_url.bv_val ); 1860 } 1861 } 1862 if ( c->argc > 2 ) 1863 ldap_free_urldesc( lud ); 1864 } 1865 break; 1866 case CFG_LOGFILE: { 1867 if ( logfileName ) ch_free( logfileName ); 1868 logfileName = c->value_string; 1869 logfile = fopen(logfileName, "w"); 1870 if(logfile) lutil_debug_file(logfile); 1871 } break; 1872 1873 case CFG_LASTMOD: 1874 if(SLAP_NOLASTMODCMD(c->be)) { 1875 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> not available for %s database", 1876 c->argv[0], c->be->bd_info->bi_type ); 1877 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 1878 c->log, c->cr_msg, 0 ); 1879 return(1); 1880 } 1881 if(c->value_int) 1882 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD; 1883 else 1884 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD; 1885 break; 1886 1887 case CFG_MIRRORMODE: 1888 if(c->value_int && !SLAP_SHADOW(c->be)) { 1889 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database is not a shadow", 1890 c->argv[0] ); 1891 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 1892 c->log, c->cr_msg, 0 ); 1893 return(1); 1894 } 1895 if(c->value_int) 1896 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SINGLE_SHADOW; 1897 else 1898 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW; 1899 break; 1900 1901 case CFG_MONITORING: 1902 if(c->value_int) 1903 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_MONITORING; 1904 else 1905 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MONITORING; 1906 break; 1907 1908 case CFG_HIDDEN: 1909 if (c->value_int) 1910 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_HIDDEN; 1911 else 1912 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_HIDDEN; 1913 break; 1914 1915 case CFG_SYNC_SUBENTRY: 1916 if (c->value_int) 1917 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SYNC_SUBENTRY; 1918 else 1919 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SYNC_SUBENTRY; 1920 break; 1921 1922 case CFG_SSTR_IF_MAX: 1923 if (c->value_uint < index_substr_if_minlen) { 1924 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] ); 1925 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n", 1926 c->log, c->cr_msg, c->value_int ); 1927 return(1); 1928 } 1929 index_substr_if_maxlen = c->value_uint; 1930 break; 1931 1932 case CFG_SSTR_IF_MIN: 1933 if (c->value_uint > index_substr_if_maxlen) { 1934 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] ); 1935 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n", 1936 c->log, c->cr_msg, c->value_int ); 1937 return(1); 1938 } 1939 index_substr_if_minlen = c->value_uint; 1940 break; 1941 1942#ifdef SLAPD_MODULES 1943 case CFG_MODLOAD: 1944 /* If we're just adding a module on an existing modpath, 1945 * make sure we've selected the current path. 1946 */ 1947 if ( c->op == LDAP_MOD_ADD && c->ca_private && modcur != c->ca_private ) { 1948 modcur = c->ca_private; 1949 /* This should never fail */ 1950 if ( module_path( modcur->mp_path.bv_val )) { 1951 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> module path no longer valid", 1952 c->argv[0] ); 1953 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 1954 c->log, c->cr_msg, modcur->mp_path.bv_val ); 1955 return(1); 1956 } 1957 } 1958 if(module_load(c->argv[1], c->argc - 2, (c->argc > 2) ? c->argv + 2 : NULL)) 1959 return(1); 1960 /* Record this load on the current path */ 1961 { 1962 struct berval bv; 1963 char *ptr; 1964 if ( c->op == SLAP_CONFIG_ADD ) { 1965 ptr = c->line + STRLENOF("moduleload"); 1966 while (!isspace((unsigned char) *ptr)) ptr++; 1967 while (isspace((unsigned char) *ptr)) ptr++; 1968 } else { 1969 ptr = c->line; 1970 } 1971 ber_str2bv(ptr, 0, 1, &bv); 1972 ber_bvarray_add( &modcur->mp_loads, &bv ); 1973 } 1974 /* Check for any new hardcoded schema */ 1975 if ( c->op == LDAP_MOD_ADD && CONFIG_ONLINE_ADD( c )) { 1976 config_check_schema( NULL, &cfBackInfo ); 1977 } 1978 break; 1979 1980 case CFG_MODPATH: 1981 if(module_path(c->argv[1])) return(1); 1982 /* Record which path was used with each module */ 1983 { 1984 ModPaths *mp; 1985 1986 if (!modpaths.mp_loads) { 1987 mp = &modpaths; 1988 } else { 1989 mp = ch_malloc( sizeof( ModPaths )); 1990 modlast->mp_next = mp; 1991 } 1992 ber_str2bv(c->argv[1], 0, 1, &mp->mp_path); 1993 mp->mp_next = NULL; 1994 mp->mp_loads = NULL; 1995 modlast = mp; 1996 c->ca_private = mp; 1997 modcur = mp; 1998 } 1999 2000 break; 2001#endif 2002 2003#ifdef LDAP_SLAPI 2004 case CFG_PLUGIN: 2005 if(slapi_int_read_config(c->be, c->fname, c->lineno, c->argc, c->argv) != LDAP_SUCCESS) 2006 return(1); 2007 slapi_plugins_used++; 2008 break; 2009#endif 2010 2011#ifdef SLAP_AUTH_REWRITE 2012 case CFG_REWRITE: { 2013 struct berval bv; 2014 char *line; 2015 int rc = 0; 2016 2017 if ( c->op == LDAP_MOD_ADD ) { 2018 c->argv++; 2019 c->argc--; 2020 } 2021 if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv)) 2022 rc = 1; 2023 if ( rc == 0 ) { 2024 2025 if ( c->argc > 1 ) { 2026 char *s; 2027 2028 /* quote all args but the first */ 2029 line = ldap_charray2str( c->argv, "\" \"" ); 2030 ber_str2bv( line, 0, 0, &bv ); 2031 s = ber_bvchr( &bv, '"' ); 2032 assert( s != NULL ); 2033 /* move the trailing quote of argv[0] to the end */ 2034 AC_MEMCPY( s, s + 1, bv.bv_len - ( s - bv.bv_val ) ); 2035 bv.bv_val[ bv.bv_len - 1 ] = '"'; 2036 2037 } else { 2038 ber_str2bv( c->argv[ 0 ], 0, 1, &bv ); 2039 } 2040 2041 ber_bvarray_add( &authz_rewrites, &bv ); 2042 } 2043 if ( c->op == LDAP_MOD_ADD ) { 2044 c->argv--; 2045 c->argc++; 2046 } 2047 return rc; 2048 } 2049#endif 2050 2051 2052 default: 2053 Debug( LDAP_DEBUG_ANY, 2054 "%s: unknown CFG_TYPE %d.\n", 2055 c->log, c->type, 0 ); 2056 return 1; 2057 2058 } 2059 return(0); 2060} 2061 2062 2063static int 2064config_fname(ConfigArgs *c) { 2065 if(c->op == SLAP_CONFIG_EMIT) { 2066 if (c->ca_private) { 2067 ConfigFile *cf = c->ca_private; 2068 value_add_one( &c->rvalue_vals, &cf->c_file ); 2069 return 0; 2070 } 2071 return 1; 2072 } 2073 return(0); 2074} 2075 2076static int 2077config_cfdir(ConfigArgs *c) { 2078 if(c->op == SLAP_CONFIG_EMIT) { 2079 if ( !BER_BVISEMPTY( &cfdir )) { 2080 value_add_one( &c->rvalue_vals, &cfdir ); 2081 return 0; 2082 } 2083 return 1; 2084 } 2085 return(0); 2086} 2087 2088static int 2089config_search_base(ConfigArgs *c) { 2090 if(c->op == SLAP_CONFIG_EMIT) { 2091 int rc = 1; 2092 if (!BER_BVISEMPTY(&default_search_base)) { 2093 value_add_one(&c->rvalue_vals, &default_search_base); 2094 value_add_one(&c->rvalue_nvals, &default_search_nbase); 2095 rc = 0; 2096 } 2097 return rc; 2098 } else if( c->op == LDAP_MOD_DELETE ) { 2099 ch_free( default_search_base.bv_val ); 2100 ch_free( default_search_nbase.bv_val ); 2101 BER_BVZERO( &default_search_base ); 2102 BER_BVZERO( &default_search_nbase ); 2103 return 0; 2104 } 2105 2106 if(c->bi || c->be != frontendDB) { 2107 Debug(LDAP_DEBUG_ANY, "%s: defaultSearchBase line must appear " 2108 "prior to any backend or database definition\n", 2109 c->log, 0, 0); 2110 return(1); 2111 } 2112 2113 if(default_search_nbase.bv_len) { 2114 free(default_search_base.bv_val); 2115 free(default_search_nbase.bv_val); 2116 } 2117 2118 default_search_base = c->value_dn; 2119 default_search_nbase = c->value_ndn; 2120 return(0); 2121} 2122 2123/* For RE23 compatibility we allow this in the global entry 2124 * but we now defer it to the frontend entry to allow modules 2125 * to load new hash types. 2126 */ 2127static int 2128config_passwd_hash(ConfigArgs *c) { 2129 int i; 2130 if (c->op == SLAP_CONFIG_EMIT) { 2131 struct berval bv; 2132 /* Don't generate it in the global entry */ 2133 if ( c->table == Cft_Global ) 2134 return 1; 2135 for (i=0; default_passwd_hash && default_passwd_hash[i]; i++) { 2136 ber_str2bv(default_passwd_hash[i], 0, 0, &bv); 2137 value_add_one(&c->rvalue_vals, &bv); 2138 } 2139 return i ? 0 : 1; 2140 } else if ( c->op == LDAP_MOD_DELETE ) { 2141 /* Deleting from global is a no-op, only the frontendDB entry matters */ 2142 if ( c->table == Cft_Global ) 2143 return 0; 2144 if ( c->valx < 0 ) { 2145 ldap_charray_free( default_passwd_hash ); 2146 default_passwd_hash = NULL; 2147 } else { 2148 i = c->valx; 2149 ch_free( default_passwd_hash[i] ); 2150 for (; default_passwd_hash[i]; i++ ) 2151 default_passwd_hash[i] = default_passwd_hash[i+1]; 2152 } 2153 return 0; 2154 } 2155 for(i = 1; i < c->argc; i++) { 2156 if(!lutil_passwd_scheme(c->argv[i])) { 2157 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> scheme not available", c->argv[0] ); 2158 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2159 c->log, c->cr_msg, c->argv[i]); 2160 } else { 2161 ldap_charray_add(&default_passwd_hash, c->argv[i]); 2162 } 2163 } 2164 if(!default_passwd_hash) { 2165 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> no valid hashes found", c->argv[0] ); 2166 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2167 c->log, c->cr_msg, 0 ); 2168 return(1); 2169 } 2170 return(0); 2171} 2172 2173static int 2174config_schema_dn(ConfigArgs *c) { 2175 if ( c->op == SLAP_CONFIG_EMIT ) { 2176 int rc = 1; 2177 if ( !BER_BVISEMPTY( &c->be->be_schemadn )) { 2178 value_add_one(&c->rvalue_vals, &c->be->be_schemadn); 2179 value_add_one(&c->rvalue_nvals, &c->be->be_schemandn); 2180 rc = 0; 2181 } 2182 return rc; 2183 } else if ( c->op == LDAP_MOD_DELETE ) { 2184 ch_free( c->be->be_schemadn.bv_val ); 2185 ch_free( c->be->be_schemandn.bv_val ); 2186 BER_BVZERO( &c->be->be_schemadn ); 2187 BER_BVZERO( &c->be->be_schemandn ); 2188 return 0; 2189 } 2190 ch_free( c->be->be_schemadn.bv_val ); 2191 ch_free( c->be->be_schemandn.bv_val ); 2192 c->be->be_schemadn = c->value_dn; 2193 c->be->be_schemandn = c->value_ndn; 2194 return(0); 2195} 2196 2197static int 2198config_sizelimit(ConfigArgs *c) { 2199 int i, rc = 0; 2200 struct slap_limits_set *lim = &c->be->be_def_limit; 2201 if (c->op == SLAP_CONFIG_EMIT) { 2202 char buf[8192]; 2203 struct berval bv; 2204 bv.bv_val = buf; 2205 bv.bv_len = 0; 2206 limits_unparse_one( lim, SLAP_LIMIT_SIZE, &bv, sizeof( buf ) ); 2207 if ( !BER_BVISEMPTY( &bv )) 2208 value_add_one( &c->rvalue_vals, &bv ); 2209 else 2210 rc = 1; 2211 return rc; 2212 } else if ( c->op == LDAP_MOD_DELETE ) { 2213 /* Reset to defaults or values from frontend */ 2214 if ( c->be == frontendDB ) { 2215 lim->lms_s_soft = SLAPD_DEFAULT_SIZELIMIT; 2216 lim->lms_s_hard = 0; 2217 lim->lms_s_unchecked = -1; 2218 lim->lms_s_pr = 0; 2219 lim->lms_s_pr_hide = 0; 2220 lim->lms_s_pr_total = 0; 2221 } else { 2222 lim->lms_s_soft = frontendDB->be_def_limit.lms_s_soft; 2223 lim->lms_s_hard = frontendDB->be_def_limit.lms_s_hard; 2224 lim->lms_s_unchecked = frontendDB->be_def_limit.lms_s_unchecked; 2225 lim->lms_s_pr = frontendDB->be_def_limit.lms_s_pr; 2226 lim->lms_s_pr_hide = frontendDB->be_def_limit.lms_s_pr_hide; 2227 lim->lms_s_pr_total = frontendDB->be_def_limit.lms_s_pr_total; 2228 } 2229 goto ok; 2230 } 2231 for(i = 1; i < c->argc; i++) { 2232 if(!strncasecmp(c->argv[i], "size", 4)) { 2233 rc = limits_parse_one(c->argv[i], lim); 2234 if ( rc ) { 2235 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 2236 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2237 c->log, c->cr_msg, c->argv[i]); 2238 return(1); 2239 } 2240 } else { 2241 if(!strcasecmp(c->argv[i], "unlimited")) { 2242 lim->lms_s_soft = -1; 2243 } else { 2244 if ( lutil_atoix( &lim->lms_s_soft, c->argv[i], 0 ) != 0 ) { 2245 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]); 2246 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2247 c->log, c->cr_msg, c->argv[i]); 2248 return(1); 2249 } 2250 } 2251 lim->lms_s_hard = 0; 2252 } 2253 } 2254 2255ok: 2256 if ( ( c->be == frontendDB ) && ( c->ca_entry ) ) { 2257 /* This is a modification to the global limits apply it to 2258 * the other databases as needed */ 2259 AttributeDescription *ad=NULL; 2260 const char *text = NULL; 2261 CfEntryInfo *ce = c->ca_entry->e_private; 2262 2263 slap_str2ad(c->argv[0], &ad, &text); 2264 /* if we got here... */ 2265 assert( ad != NULL ); 2266 2267 if ( ce->ce_type == Cft_Global ){ 2268 ce = ce->ce_kids; 2269 } 2270 for (; ce; ce=ce->ce_sibs) { 2271 Entry *dbe = ce->ce_entry; 2272 if ( (ce->ce_type == Cft_Database) && (ce->ce_be != frontendDB) 2273 && (!attr_find(dbe->e_attrs, ad)) ) { 2274 ce->ce_be->be_def_limit.lms_s_soft = lim->lms_s_soft; 2275 ce->ce_be->be_def_limit.lms_s_hard = lim->lms_s_hard; 2276 ce->ce_be->be_def_limit.lms_s_unchecked =lim->lms_s_unchecked; 2277 ce->ce_be->be_def_limit.lms_s_pr =lim->lms_s_pr; 2278 ce->ce_be->be_def_limit.lms_s_pr_hide =lim->lms_s_pr_hide; 2279 ce->ce_be->be_def_limit.lms_s_pr_total =lim->lms_s_pr_total; 2280 } 2281 } 2282 } 2283 return(0); 2284} 2285 2286static int 2287config_timelimit(ConfigArgs *c) { 2288 int i, rc = 0; 2289 struct slap_limits_set *lim = &c->be->be_def_limit; 2290 if (c->op == SLAP_CONFIG_EMIT) { 2291 char buf[8192]; 2292 struct berval bv; 2293 bv.bv_val = buf; 2294 bv.bv_len = 0; 2295 limits_unparse_one( lim, SLAP_LIMIT_TIME, &bv, sizeof( buf ) ); 2296 if ( !BER_BVISEMPTY( &bv )) 2297 value_add_one( &c->rvalue_vals, &bv ); 2298 else 2299 rc = 1; 2300 return rc; 2301 } else if ( c->op == LDAP_MOD_DELETE ) { 2302 /* Reset to defaults or values from frontend */ 2303 if ( c->be == frontendDB ) { 2304 lim->lms_t_soft = SLAPD_DEFAULT_TIMELIMIT; 2305 lim->lms_t_hard = 0; 2306 } else { 2307 lim->lms_t_soft = frontendDB->be_def_limit.lms_t_soft; 2308 lim->lms_t_hard = frontendDB->be_def_limit.lms_t_hard; 2309 } 2310 goto ok; 2311 } 2312 for(i = 1; i < c->argc; i++) { 2313 if(!strncasecmp(c->argv[i], "time", 4)) { 2314 rc = limits_parse_one(c->argv[i], lim); 2315 if ( rc ) { 2316 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 2317 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2318 c->log, c->cr_msg, c->argv[i]); 2319 return(1); 2320 } 2321 } else { 2322 if(!strcasecmp(c->argv[i], "unlimited")) { 2323 lim->lms_t_soft = -1; 2324 } else { 2325 if ( lutil_atoix( &lim->lms_t_soft, c->argv[i], 0 ) != 0 ) { 2326 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]); 2327 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2328 c->log, c->cr_msg, c->argv[i]); 2329 return(1); 2330 } 2331 } 2332 lim->lms_t_hard = 0; 2333 } 2334 } 2335 2336ok: 2337 if ( ( c->be == frontendDB ) && ( c->ca_entry ) ) { 2338 /* This is a modification to the global limits apply it to 2339 * the other databases as needed */ 2340 AttributeDescription *ad=NULL; 2341 const char *text = NULL; 2342 CfEntryInfo *ce = c->ca_entry->e_private; 2343 2344 slap_str2ad(c->argv[0], &ad, &text); 2345 /* if we got here... */ 2346 assert( ad != NULL ); 2347 2348 if ( ce->ce_type == Cft_Global ){ 2349 ce = ce->ce_kids; 2350 } 2351 for (; ce; ce=ce->ce_sibs) { 2352 Entry *dbe = ce->ce_entry; 2353 if ( (ce->ce_type == Cft_Database) && (ce->ce_be != frontendDB) 2354 && (!attr_find(dbe->e_attrs, ad)) ) { 2355 ce->ce_be->be_def_limit.lms_t_soft = lim->lms_t_soft; 2356 ce->ce_be->be_def_limit.lms_t_hard = lim->lms_t_hard; 2357 } 2358 } 2359 } 2360 return(0); 2361} 2362 2363static int 2364config_overlay(ConfigArgs *c) { 2365 if (c->op == SLAP_CONFIG_EMIT) { 2366 return 1; 2367 } else if ( c->op == LDAP_MOD_DELETE ) { 2368 assert(0); 2369 } 2370 if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1], 2371 c->valx, &c->bi, &c->reply)) { 2372 /* log error */ 2373 Debug( LDAP_DEBUG_ANY, 2374 "%s: (optional) %s overlay \"%s\" configuration failed.\n", 2375 c->log, c->be == frontendDB ? "global " : "", &c->argv[1][1]); 2376 return 1; 2377 } else if(overlay_config(c->be, c->argv[1], c->valx, &c->bi, &c->reply)) { 2378 return(1); 2379 } 2380 return(0); 2381} 2382 2383static int 2384config_subordinate(ConfigArgs *c) 2385{ 2386 int rc = 1; 2387 int advertise = 0; 2388 2389 switch( c->op ) { 2390 case SLAP_CONFIG_EMIT: 2391 if ( SLAP_GLUE_SUBORDINATE( c->be )) { 2392 struct berval bv; 2393 2394 bv.bv_val = SLAP_GLUE_ADVERTISE( c->be ) ? "advertise" : "TRUE"; 2395 bv.bv_len = SLAP_GLUE_ADVERTISE( c->be ) ? STRLENOF("advertise") : 2396 STRLENOF("TRUE"); 2397 2398 value_add_one( &c->rvalue_vals, &bv ); 2399 rc = 0; 2400 } 2401 break; 2402 case LDAP_MOD_DELETE: 2403 if ( !c->line || strcasecmp( c->line, "advertise" )) { 2404 glue_sub_del( c->be ); 2405 } else { 2406 SLAP_DBFLAGS( c->be ) &= ~SLAP_DBFLAG_GLUE_ADVERTISE; 2407 } 2408 rc = 0; 2409 break; 2410 case LDAP_MOD_ADD: 2411 case SLAP_CONFIG_ADD: 2412 if ( c->be->be_nsuffix == NULL ) { 2413 /* log error */ 2414 snprintf( c->cr_msg, sizeof( c->cr_msg), 2415 "subordinate configuration needs a suffix" ); 2416 Debug( LDAP_DEBUG_ANY, 2417 "%s: %s.\n", 2418 c->log, c->cr_msg, 0 ); 2419 rc = 1; 2420 break; 2421 } 2422 2423 if ( c->argc == 2 ) { 2424 if ( strcasecmp( c->argv[1], "advertise" ) == 0 ) { 2425 advertise = 1; 2426 2427 } else if ( strcasecmp( c->argv[1], "TRUE" ) != 0 ) { 2428 /* log error */ 2429 snprintf( c->cr_msg, sizeof( c->cr_msg), 2430 "subordinate must be \"TRUE\" or \"advertise\"" ); 2431 Debug( LDAP_DEBUG_ANY, 2432 "%s: suffix \"%s\": %s.\n", 2433 c->log, c->be->be_suffix[0].bv_val, c->cr_msg ); 2434 rc = 1; 2435 break; 2436 } 2437 } 2438 2439 rc = glue_sub_add( c->be, advertise, CONFIG_ONLINE_ADD( c )); 2440 break; 2441 } 2442 2443 return rc; 2444} 2445 2446/* 2447 * [listener=<listener>] [{read|write}=]<size> 2448 */ 2449 2450#ifdef LDAP_TCP_BUFFER 2451static BerVarray tcp_buffer; 2452int tcp_buffer_num; 2453 2454#define SLAP_TCP_RMEM (0x1U) 2455#define SLAP_TCP_WMEM (0x2U) 2456 2457static int 2458tcp_buffer_parse( struct berval *val, int argc, char **argv, 2459 int *size, int *rw, Listener **l ) 2460{ 2461 int i, rc = LDAP_SUCCESS; 2462 LDAPURLDesc *lud = NULL; 2463 char *ptr; 2464 2465 if ( val != NULL && argv == NULL ) { 2466 char *s = val->bv_val; 2467 2468 argv = ldap_str2charray( s, " \t" ); 2469 if ( argv == NULL ) { 2470 return LDAP_OTHER; 2471 } 2472 } 2473 2474 i = 0; 2475 if ( strncasecmp( argv[ i ], "listener=", STRLENOF( "listener=" ) ) 2476 == 0 ) 2477 { 2478 char *url = argv[ i ] + STRLENOF( "listener=" ); 2479 2480 if ( ldap_url_parse( url, &lud ) ) { 2481 rc = LDAP_INVALID_SYNTAX; 2482 goto done; 2483 } 2484 2485 *l = config_check_my_url( url, lud ); 2486 if ( *l == NULL ) { 2487 rc = LDAP_NO_SUCH_ATTRIBUTE; 2488 goto done; 2489 } 2490 2491 i++; 2492 } 2493 2494 ptr = argv[ i ]; 2495 if ( strncasecmp( ptr, "read=", STRLENOF( "read=" ) ) == 0 ) { 2496 *rw |= SLAP_TCP_RMEM; 2497 ptr += STRLENOF( "read=" ); 2498 2499 } else if ( strncasecmp( ptr, "write=", STRLENOF( "write=" ) ) == 0 ) { 2500 *rw |= SLAP_TCP_WMEM; 2501 ptr += STRLENOF( "write=" ); 2502 2503 } else { 2504 *rw |= ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ); 2505 } 2506 2507 /* accept any base */ 2508 if ( lutil_atoix( size, ptr, 0 ) ) { 2509 rc = LDAP_INVALID_SYNTAX; 2510 goto done; 2511 } 2512 2513done:; 2514 if ( val != NULL && argv != NULL ) { 2515 ldap_charray_free( argv ); 2516 } 2517 2518 if ( lud != NULL ) { 2519 ldap_free_urldesc( lud ); 2520 } 2521 2522 return rc; 2523} 2524 2525static int 2526tcp_buffer_delete_one( struct berval *val ) 2527{ 2528 int rc = 0; 2529 int size = -1, rw = 0; 2530 Listener *l = NULL; 2531 2532 rc = tcp_buffer_parse( val, 0, NULL, &size, &rw, &l ); 2533 if ( rc != 0 ) { 2534 return rc; 2535 } 2536 2537 if ( l != NULL ) { 2538 int i; 2539 Listener **ll = slapd_get_listeners(); 2540 2541 for ( i = 0; ll[ i ] != NULL; i++ ) { 2542 if ( ll[ i ] == l ) break; 2543 } 2544 2545 if ( ll[ i ] == NULL ) { 2546 return LDAP_NO_SUCH_ATTRIBUTE; 2547 } 2548 2549 if ( rw & SLAP_TCP_RMEM ) l->sl_tcp_rmem = -1; 2550 if ( rw & SLAP_TCP_WMEM ) l->sl_tcp_wmem = -1; 2551 2552 for ( i++ ; ll[ i ] != NULL && bvmatch( &l->sl_url, &ll[ i ]->sl_url ); i++ ) { 2553 if ( rw & SLAP_TCP_RMEM ) ll[ i ]->sl_tcp_rmem = -1; 2554 if ( rw & SLAP_TCP_WMEM ) ll[ i ]->sl_tcp_wmem = -1; 2555 } 2556 2557 } else { 2558 /* NOTE: this affects listeners without a specific setting, 2559 * does not reset all listeners. If a listener without 2560 * specific settings was assigned a buffer because of 2561 * a global setting, it will not be reset. In any case, 2562 * buffer changes will only take place at restart. */ 2563 if ( rw & SLAP_TCP_RMEM ) slapd_tcp_rmem = -1; 2564 if ( rw & SLAP_TCP_WMEM ) slapd_tcp_wmem = -1; 2565 } 2566 2567 return rc; 2568} 2569 2570static int 2571tcp_buffer_delete( BerVarray vals ) 2572{ 2573 int i; 2574 2575 for ( i = 0; !BER_BVISNULL( &vals[ i ] ); i++ ) { 2576 tcp_buffer_delete_one( &vals[ i ] ); 2577 } 2578 2579 return 0; 2580} 2581 2582static int 2583tcp_buffer_unparse( int size, int rw, Listener *l, struct berval *val ) 2584{ 2585 char buf[sizeof("2147483648")], *ptr; 2586 2587 /* unparse for later use */ 2588 val->bv_len = snprintf( buf, sizeof( buf ), "%d", size ); 2589 if ( l != NULL ) { 2590 val->bv_len += STRLENOF( "listener=" " " ) + l->sl_url.bv_len; 2591 } 2592 2593 if ( rw != ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ) ) { 2594 if ( rw & SLAP_TCP_RMEM ) { 2595 val->bv_len += STRLENOF( "read=" ); 2596 } else if ( rw & SLAP_TCP_WMEM ) { 2597 val->bv_len += STRLENOF( "write=" ); 2598 } 2599 } 2600 2601 val->bv_val = SLAP_MALLOC( val->bv_len + 1 ); 2602 2603 ptr = val->bv_val; 2604 2605 if ( l != NULL ) { 2606 ptr = lutil_strcopy( ptr, "listener=" ); 2607 ptr = lutil_strncopy( ptr, l->sl_url.bv_val, l->sl_url.bv_len ); 2608 *ptr++ = ' '; 2609 } 2610 2611 if ( rw != ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ) ) { 2612 if ( rw & SLAP_TCP_RMEM ) { 2613 ptr = lutil_strcopy( ptr, "read=" ); 2614 } else if ( rw & SLAP_TCP_WMEM ) { 2615 ptr = lutil_strcopy( ptr, "write=" ); 2616 } 2617 } 2618 2619 ptr = lutil_strcopy( ptr, buf ); 2620 *ptr = '\0'; 2621 2622 assert( val->bv_val + val->bv_len == ptr ); 2623 2624 return LDAP_SUCCESS; 2625} 2626 2627static int 2628tcp_buffer_add_one( int argc, char **argv ) 2629{ 2630 int rc = 0; 2631 int size = -1, rw = 0; 2632 Listener *l = NULL; 2633 2634 struct berval val; 2635 2636 /* parse */ 2637 rc = tcp_buffer_parse( NULL, argc, argv, &size, &rw, &l ); 2638 if ( rc != 0 ) { 2639 return rc; 2640 } 2641 2642 /* unparse for later use */ 2643 rc = tcp_buffer_unparse( size, rw, l, &val ); 2644 if ( rc != LDAP_SUCCESS ) { 2645 return rc; 2646 } 2647 2648 /* use parsed values */ 2649 if ( l != NULL ) { 2650 int i; 2651 Listener **ll = slapd_get_listeners(); 2652 2653 for ( i = 0; ll[ i ] != NULL; i++ ) { 2654 if ( ll[ i ] == l ) break; 2655 } 2656 2657 if ( ll[ i ] == NULL ) { 2658 return LDAP_NO_SUCH_ATTRIBUTE; 2659 } 2660 2661 /* buffer only applies to TCP listeners; 2662 * we do not do any check here, and delegate them 2663 * to setsockopt(2) */ 2664 if ( rw & SLAP_TCP_RMEM ) l->sl_tcp_rmem = size; 2665 if ( rw & SLAP_TCP_WMEM ) l->sl_tcp_wmem = size; 2666 2667 for ( i++ ; ll[ i ] != NULL && bvmatch( &l->sl_url, &ll[ i ]->sl_url ); i++ ) { 2668 if ( rw & SLAP_TCP_RMEM ) ll[ i ]->sl_tcp_rmem = size; 2669 if ( rw & SLAP_TCP_WMEM ) ll[ i ]->sl_tcp_wmem = size; 2670 } 2671 2672 } else { 2673 /* NOTE: this affects listeners without a specific setting, 2674 * does not set all listeners */ 2675 if ( rw & SLAP_TCP_RMEM ) slapd_tcp_rmem = size; 2676 if ( rw & SLAP_TCP_WMEM ) slapd_tcp_wmem = size; 2677 } 2678 2679 tcp_buffer = SLAP_REALLOC( tcp_buffer, sizeof( struct berval ) * ( tcp_buffer_num + 2 ) ); 2680 /* append */ 2681 tcp_buffer[ tcp_buffer_num ] = val; 2682 2683 tcp_buffer_num++; 2684 BER_BVZERO( &tcp_buffer[ tcp_buffer_num ] ); 2685 2686 return rc; 2687} 2688 2689static int 2690config_tcp_buffer( ConfigArgs *c ) 2691{ 2692 if ( c->op == SLAP_CONFIG_EMIT ) { 2693 if ( tcp_buffer == NULL || BER_BVISNULL( &tcp_buffer[ 0 ] ) ) { 2694 return 1; 2695 } 2696 value_add( &c->rvalue_vals, tcp_buffer ); 2697 value_add( &c->rvalue_nvals, tcp_buffer ); 2698 2699 } else if ( c->op == LDAP_MOD_DELETE ) { 2700 if ( !c->line ) { 2701 tcp_buffer_delete( tcp_buffer ); 2702 ber_bvarray_free( tcp_buffer ); 2703 tcp_buffer = NULL; 2704 tcp_buffer_num = 0; 2705 2706 } else { 2707 int rc = 0; 2708 int size = -1, rw = 0; 2709 Listener *l = NULL; 2710 2711 struct berval val = BER_BVNULL; 2712 2713 int i; 2714 2715 if ( tcp_buffer_num == 0 ) { 2716 return 1; 2717 } 2718 2719 /* parse */ 2720 rc = tcp_buffer_parse( NULL, c->argc - 1, &c->argv[ 1 ], &size, &rw, &l ); 2721 if ( rc != 0 ) { 2722 return 1; 2723 } 2724 2725 /* unparse for later use */ 2726 rc = tcp_buffer_unparse( size, rw, l, &val ); 2727 if ( rc != LDAP_SUCCESS ) { 2728 return 1; 2729 } 2730 2731 for ( i = 0; !BER_BVISNULL( &tcp_buffer[ i ] ); i++ ) { 2732 if ( bvmatch( &tcp_buffer[ i ], &val ) ) { 2733 break; 2734 } 2735 } 2736 2737 if ( BER_BVISNULL( &tcp_buffer[ i ] ) ) { 2738 /* not found */ 2739 rc = 1; 2740 goto done; 2741 } 2742 2743 tcp_buffer_delete_one( &tcp_buffer[ i ] ); 2744 ber_memfree( tcp_buffer[ i ].bv_val ); 2745 for ( ; i < tcp_buffer_num; i++ ) { 2746 tcp_buffer[ i ] = tcp_buffer[ i + 1 ]; 2747 } 2748 tcp_buffer_num--; 2749 2750done:; 2751 if ( !BER_BVISNULL( &val ) ) { 2752 SLAP_FREE( val.bv_val ); 2753 } 2754 2755 } 2756 2757 } else { 2758 int rc; 2759 2760 rc = tcp_buffer_add_one( c->argc - 1, &c->argv[ 1 ] ); 2761 if ( rc ) { 2762 snprintf( c->cr_msg, sizeof( c->cr_msg ), 2763 "<%s> unable to add value #%d", 2764 c->argv[0], tcp_buffer_num ); 2765 Debug( LDAP_DEBUG_ANY, "%s: %s\n", 2766 c->log, c->cr_msg, 0 ); 2767 return 1; 2768 } 2769 } 2770 2771 return 0; 2772} 2773#endif /* LDAP_TCP_BUFFER */ 2774 2775static int 2776config_suffix(ConfigArgs *c) 2777{ 2778 Backend *tbe; 2779 struct berval pdn, ndn; 2780 char *notallowed = NULL; 2781 2782 if ( c->be == frontendDB ) { 2783 notallowed = "frontend"; 2784 2785 } else if ( SLAP_MONITOR(c->be) ) { 2786 notallowed = "monitor"; 2787 2788 } else if ( SLAP_CONFIG(c->be) ) { 2789 notallowed = "config"; 2790 } 2791 2792 if ( notallowed != NULL ) { 2793 char buf[ SLAP_TEXT_BUFLEN ] = { '\0' }; 2794 2795 switch ( c->op ) { 2796 case LDAP_MOD_ADD: 2797 case LDAP_MOD_DELETE: 2798 case LDAP_MOD_REPLACE: 2799 case LDAP_MOD_INCREMENT: 2800 case SLAP_CONFIG_ADD: 2801 if ( !BER_BVISNULL( &c->value_dn ) ) { 2802 snprintf( buf, sizeof( buf ), "<%s> ", 2803 c->value_dn.bv_val ); 2804 } 2805 2806 Debug(LDAP_DEBUG_ANY, 2807 "%s: suffix %snot allowed in %s database.\n", 2808 c->log, buf, notallowed ); 2809 break; 2810 2811 case SLAP_CONFIG_EMIT: 2812 /* don't complain when emitting... */ 2813 break; 2814 2815 default: 2816 /* FIXME: don't know what values may be valid; 2817 * please remove assertion, or add legal values 2818 * to either block */ 2819 assert( 0 ); 2820 break; 2821 } 2822 2823 return 1; 2824 } 2825 2826 if (c->op == SLAP_CONFIG_EMIT) { 2827 if ( c->be->be_suffix == NULL 2828 || BER_BVISNULL( &c->be->be_suffix[0] ) ) 2829 { 2830 return 1; 2831 } else { 2832 value_add( &c->rvalue_vals, c->be->be_suffix ); 2833 value_add( &c->rvalue_nvals, c->be->be_nsuffix ); 2834 return 0; 2835 } 2836 } else if ( c->op == LDAP_MOD_DELETE ) { 2837 if ( c->valx < 0 ) { 2838 ber_bvarray_free( c->be->be_suffix ); 2839 ber_bvarray_free( c->be->be_nsuffix ); 2840 c->be->be_suffix = NULL; 2841 c->be->be_nsuffix = NULL; 2842 } else { 2843 int i = c->valx; 2844 ch_free( c->be->be_suffix[i].bv_val ); 2845 ch_free( c->be->be_nsuffix[i].bv_val ); 2846 do { 2847 c->be->be_suffix[i] = c->be->be_suffix[i+1]; 2848 c->be->be_nsuffix[i] = c->be->be_nsuffix[i+1]; 2849 i++; 2850 } while ( !BER_BVISNULL( &c->be->be_suffix[i] ) ); 2851 } 2852 return 0; 2853 } 2854 2855#ifdef SLAPD_MONITOR_DN 2856 if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) { 2857 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> DN is reserved for monitoring slapd", 2858 c->argv[0] ); 2859 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2860 c->log, c->cr_msg, SLAPD_MONITOR_DN); 2861 return(1); 2862 } 2863#endif 2864 2865 if (SLAP_DB_ONE_SUFFIX( c->be ) && c->be->be_suffix ) { 2866 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> Only one suffix is allowed on this %s backend", 2867 c->argv[0], c->be->bd_info->bi_type ); 2868 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2869 c->log, c->cr_msg, 0); 2870 return(1); 2871 } 2872 2873 pdn = c->value_dn; 2874 ndn = c->value_ndn; 2875 2876 if (SLAP_DBHIDDEN( c->be )) 2877 tbe = NULL; 2878 else 2879 tbe = select_backend(&ndn, 0); 2880 if(tbe == c->be) { 2881 Debug( LDAP_DEBUG_ANY, "%s: suffix already served by this backend!.\n", 2882 c->log, 0, 0); 2883 return 1; 2884 free(pdn.bv_val); 2885 free(ndn.bv_val); 2886 } else if(tbe) { 2887 BackendDB *b2 = tbe; 2888 2889 /* Does tbe precede be? */ 2890 while (( b2 = LDAP_STAILQ_NEXT(b2, be_next )) && b2 && b2 != c->be ); 2891 2892 if ( b2 ) { 2893 char *type = tbe->bd_info->bi_type; 2894 2895 if ( overlay_is_over( tbe ) ) { 2896 slap_overinfo *oi = (slap_overinfo *)tbe->bd_info->bi_private; 2897 type = oi->oi_orig->bi_type; 2898 } 2899 2900 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> namingContext \"%s\" " 2901 "already served by a preceding %s database", 2902 c->argv[0], pdn.bv_val, type ); 2903 Debug(LDAP_DEBUG_ANY, "%s: %s serving namingContext \"%s\"\n", 2904 c->log, c->cr_msg, tbe->be_suffix[0].bv_val); 2905 free(pdn.bv_val); 2906 free(ndn.bv_val); 2907 return(1); 2908 } 2909 } 2910 if(pdn.bv_len == 0 && default_search_nbase.bv_len) { 2911 Debug(LDAP_DEBUG_ANY, "%s: suffix DN empty and default search " 2912 "base provided \"%s\" (assuming okay)\n", 2913 c->log, default_search_base.bv_val, 0); 2914 } 2915 ber_bvarray_add(&c->be->be_suffix, &pdn); 2916 ber_bvarray_add(&c->be->be_nsuffix, &ndn); 2917 return(0); 2918} 2919 2920static int 2921config_rootdn(ConfigArgs *c) { 2922 if (c->op == SLAP_CONFIG_EMIT) { 2923 if ( !BER_BVISNULL( &c->be->be_rootdn )) { 2924 value_add_one(&c->rvalue_vals, &c->be->be_rootdn); 2925 value_add_one(&c->rvalue_nvals, &c->be->be_rootndn); 2926 return 0; 2927 } else { 2928 return 1; 2929 } 2930 } else if ( c->op == LDAP_MOD_DELETE ) { 2931 ch_free( c->be->be_rootdn.bv_val ); 2932 ch_free( c->be->be_rootndn.bv_val ); 2933 BER_BVZERO( &c->be->be_rootdn ); 2934 BER_BVZERO( &c->be->be_rootndn ); 2935 return 0; 2936 } 2937 if ( !BER_BVISNULL( &c->be->be_rootdn )) { 2938 ch_free( c->be->be_rootdn.bv_val ); 2939 ch_free( c->be->be_rootndn.bv_val ); 2940 } 2941 c->be->be_rootdn = c->value_dn; 2942 c->be->be_rootndn = c->value_ndn; 2943 return(0); 2944} 2945 2946static int 2947config_rootpw(ConfigArgs *c) { 2948 Backend *tbe; 2949 2950 if (c->op == SLAP_CONFIG_EMIT) { 2951 if (!BER_BVISEMPTY(&c->be->be_rootpw)) { 2952 /* don't copy, because "rootpw" is marked 2953 * as CFG_BERVAL */ 2954 c->value_bv = c->be->be_rootpw; 2955 return 0; 2956 } 2957 return 1; 2958 } else if ( c->op == LDAP_MOD_DELETE ) { 2959 ch_free( c->be->be_rootpw.bv_val ); 2960 BER_BVZERO( &c->be->be_rootpw ); 2961 return 0; 2962 } 2963 2964 tbe = select_backend(&c->be->be_rootndn, 0); 2965 if(tbe != c->be) { 2966 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> can only be set when rootdn is under suffix", 2967 c->argv[0] ); 2968 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2969 c->log, c->cr_msg, 0); 2970 return(1); 2971 } 2972 if ( !BER_BVISNULL( &c->be->be_rootpw )) 2973 ch_free( c->be->be_rootpw.bv_val ); 2974 c->be->be_rootpw = c->value_bv; 2975 return(0); 2976} 2977 2978static int 2979config_restrict(ConfigArgs *c) { 2980 slap_mask_t restrictops = 0; 2981 int i; 2982 slap_verbmasks restrictable_ops[] = { 2983 { BER_BVC("bind"), SLAP_RESTRICT_OP_BIND }, 2984 { BER_BVC("add"), SLAP_RESTRICT_OP_ADD }, 2985 { BER_BVC("modify"), SLAP_RESTRICT_OP_MODIFY }, 2986 { BER_BVC("rename"), SLAP_RESTRICT_OP_RENAME }, 2987 { BER_BVC("modrdn"), 0 }, 2988 { BER_BVC("delete"), SLAP_RESTRICT_OP_DELETE }, 2989 { BER_BVC("search"), SLAP_RESTRICT_OP_SEARCH }, 2990 { BER_BVC("compare"), SLAP_RESTRICT_OP_COMPARE }, 2991 { BER_BVC("read"), SLAP_RESTRICT_OP_READS }, 2992 { BER_BVC("write"), SLAP_RESTRICT_OP_WRITES }, 2993 { BER_BVC("extended"), SLAP_RESTRICT_OP_EXTENDED }, 2994 { BER_BVC("extended=" LDAP_EXOP_START_TLS ), SLAP_RESTRICT_EXOP_START_TLS }, 2995 { BER_BVC("extended=" LDAP_EXOP_MODIFY_PASSWD ), SLAP_RESTRICT_EXOP_MODIFY_PASSWD }, 2996 { BER_BVC("extended=" LDAP_EXOP_X_WHO_AM_I ), SLAP_RESTRICT_EXOP_WHOAMI }, 2997 { BER_BVC("extended=" LDAP_EXOP_X_CANCEL ), SLAP_RESTRICT_EXOP_CANCEL }, 2998 { BER_BVC("all"), SLAP_RESTRICT_OP_ALL }, 2999 { BER_BVNULL, 0 } 3000 }; 3001 3002 if (c->op == SLAP_CONFIG_EMIT) { 3003 return mask_to_verbs( restrictable_ops, c->be->be_restrictops, 3004 &c->rvalue_vals ); 3005 } else if ( c->op == LDAP_MOD_DELETE ) { 3006 if ( !c->line ) { 3007 c->be->be_restrictops = 0; 3008 } else { 3009 restrictops = verb_to_mask( c->line, restrictable_ops ); 3010 c->be->be_restrictops ^= restrictops; 3011 } 3012 return 0; 3013 } 3014 i = verbs_to_mask( c->argc, c->argv, restrictable_ops, &restrictops ); 3015 if ( i ) { 3016 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown operation", c->argv[0] ); 3017 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3018 c->log, c->cr_msg, c->argv[i]); 3019 return(1); 3020 } 3021 if ( restrictops & SLAP_RESTRICT_OP_EXTENDED ) 3022 restrictops &= ~SLAP_RESTRICT_EXOP_MASK; 3023 c->be->be_restrictops |= restrictops; 3024 return(0); 3025} 3026 3027static int 3028config_allows(ConfigArgs *c) { 3029 slap_mask_t allows = 0; 3030 int i; 3031 slap_verbmasks allowable_ops[] = { 3032 { BER_BVC("bind_v2"), SLAP_ALLOW_BIND_V2 }, 3033 { BER_BVC("bind_anon_cred"), SLAP_ALLOW_BIND_ANON_CRED }, 3034 { BER_BVC("bind_anon_dn"), SLAP_ALLOW_BIND_ANON_DN }, 3035 { BER_BVC("update_anon"), SLAP_ALLOW_UPDATE_ANON }, 3036 { BER_BVC("proxy_authz_anon"), SLAP_ALLOW_PROXY_AUTHZ_ANON }, 3037 { BER_BVNULL, 0 } 3038 }; 3039 if (c->op == SLAP_CONFIG_EMIT) { 3040 return mask_to_verbs( allowable_ops, global_allows, &c->rvalue_vals ); 3041 } else if ( c->op == LDAP_MOD_DELETE ) { 3042 if ( !c->line ) { 3043 global_allows = 0; 3044 } else { 3045 allows = verb_to_mask( c->line, allowable_ops ); 3046 global_allows ^= allows; 3047 } 3048 return 0; 3049 } 3050 i = verbs_to_mask(c->argc, c->argv, allowable_ops, &allows); 3051 if ( i ) { 3052 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] ); 3053 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3054 c->log, c->cr_msg, c->argv[i]); 3055 return(1); 3056 } 3057 global_allows |= allows; 3058 return(0); 3059} 3060 3061static int 3062config_disallows(ConfigArgs *c) { 3063 slap_mask_t disallows = 0; 3064 int i; 3065 slap_verbmasks disallowable_ops[] = { 3066 { BER_BVC("bind_anon"), SLAP_DISALLOW_BIND_ANON }, 3067 { BER_BVC("bind_simple"), SLAP_DISALLOW_BIND_SIMPLE }, 3068 { BER_BVC("tls_2_anon"), SLAP_DISALLOW_TLS_2_ANON }, 3069 { BER_BVC("tls_authc"), SLAP_DISALLOW_TLS_AUTHC }, 3070 { BER_BVC("proxy_authz_non_critical"), SLAP_DISALLOW_PROXY_AUTHZ_N_CRIT }, 3071 { BER_BVC("dontusecopy_non_critical"), SLAP_DISALLOW_DONTUSECOPY_N_CRIT }, 3072 { BER_BVNULL, 0 } 3073 }; 3074 if (c->op == SLAP_CONFIG_EMIT) { 3075 return mask_to_verbs( disallowable_ops, global_disallows, &c->rvalue_vals ); 3076 } else if ( c->op == LDAP_MOD_DELETE ) { 3077 if ( !c->line ) { 3078 global_disallows = 0; 3079 } else { 3080 disallows = verb_to_mask( c->line, disallowable_ops ); 3081 global_disallows ^= disallows; 3082 } 3083 return 0; 3084 } 3085 i = verbs_to_mask(c->argc, c->argv, disallowable_ops, &disallows); 3086 if ( i ) { 3087 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] ); 3088 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3089 c->log, c->cr_msg, c->argv[i]); 3090 return(1); 3091 } 3092 global_disallows |= disallows; 3093 return(0); 3094} 3095 3096static int 3097config_requires(ConfigArgs *c) { 3098 slap_mask_t requires = frontendDB->be_requires; 3099 int i, argc = c->argc; 3100 char **argv = c->argv; 3101 3102 slap_verbmasks requires_ops[] = { 3103 { BER_BVC("bind"), SLAP_REQUIRE_BIND }, 3104 { BER_BVC("LDAPv3"), SLAP_REQUIRE_LDAP_V3 }, 3105 { BER_BVC("authc"), SLAP_REQUIRE_AUTHC }, 3106 { BER_BVC("sasl"), SLAP_REQUIRE_SASL }, 3107 { BER_BVC("strong"), SLAP_REQUIRE_STRONG }, 3108 { BER_BVNULL, 0 } 3109 }; 3110 if (c->op == SLAP_CONFIG_EMIT) { 3111 return mask_to_verbs( requires_ops, c->be->be_requires, &c->rvalue_vals ); 3112 } else if ( c->op == LDAP_MOD_DELETE ) { 3113 if ( !c->line ) { 3114 c->be->be_requires = 0; 3115 } else { 3116 requires = verb_to_mask( c->line, requires_ops ); 3117 c->be->be_requires ^= requires; 3118 } 3119 return 0; 3120 } 3121 /* "none" can only be first, to wipe out default/global values */ 3122 if ( strcasecmp( c->argv[ 1 ], "none" ) == 0 ) { 3123 argv++; 3124 argc--; 3125 requires = 0; 3126 } 3127 i = verbs_to_mask(argc, argv, requires_ops, &requires); 3128 if ( i ) { 3129 if (strcasecmp( c->argv[ i ], "none" ) == 0 ) { 3130 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> \"none\" (#%d) must be listed first", c->argv[0], i - 1 ); 3131 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 3132 c->log, c->cr_msg, 0); 3133 } else { 3134 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature #%d", c->argv[0], i - 1 ); 3135 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3136 c->log, c->cr_msg, c->argv[i]); 3137 } 3138 return(1); 3139 } 3140 c->be->be_requires = requires; 3141 return(0); 3142} 3143 3144static slap_verbmasks *loglevel_ops; 3145 3146static int 3147loglevel_init( void ) 3148{ 3149 slap_verbmasks lo[] = { 3150 { BER_BVC("Any"), (slap_mask_t) LDAP_DEBUG_ANY }, 3151 { BER_BVC("Trace"), LDAP_DEBUG_TRACE }, 3152 { BER_BVC("Packets"), LDAP_DEBUG_PACKETS }, 3153 { BER_BVC("Args"), LDAP_DEBUG_ARGS }, 3154 { BER_BVC("Conns"), LDAP_DEBUG_CONNS }, 3155 { BER_BVC("BER"), LDAP_DEBUG_BER }, 3156 { BER_BVC("Filter"), LDAP_DEBUG_FILTER }, 3157 { BER_BVC("Config"), LDAP_DEBUG_CONFIG }, 3158 { BER_BVC("ACL"), LDAP_DEBUG_ACL }, 3159 { BER_BVC("Stats"), LDAP_DEBUG_STATS }, 3160 { BER_BVC("Stats2"), LDAP_DEBUG_STATS2 }, 3161 { BER_BVC("Shell"), LDAP_DEBUG_SHELL }, 3162 { BER_BVC("Parse"), LDAP_DEBUG_PARSE }, 3163#if 0 /* no longer used (nor supported) */ 3164 { BER_BVC("Cache"), LDAP_DEBUG_CACHE }, 3165 { BER_BVC("Index"), LDAP_DEBUG_INDEX }, 3166#endif 3167 { BER_BVC("Sync"), LDAP_DEBUG_SYNC }, 3168 { BER_BVC("None"), LDAP_DEBUG_NONE }, 3169 { BER_BVNULL, 0 } 3170 }; 3171 3172 return slap_verbmasks_init( &loglevel_ops, lo ); 3173} 3174 3175static void 3176loglevel_destroy( void ) 3177{ 3178 if ( loglevel_ops ) { 3179 (void)slap_verbmasks_destroy( loglevel_ops ); 3180 } 3181 loglevel_ops = NULL; 3182} 3183 3184static slap_mask_t loglevel_ignore[] = { -1, 0 }; 3185 3186int 3187slap_loglevel_register( slap_mask_t m, struct berval *s ) 3188{ 3189 int rc; 3190 3191 if ( loglevel_ops == NULL ) { 3192 loglevel_init(); 3193 } 3194 3195 rc = slap_verbmasks_append( &loglevel_ops, m, s, loglevel_ignore ); 3196 3197 if ( rc != 0 ) { 3198 Debug( LDAP_DEBUG_ANY, "slap_loglevel_register(%lu, \"%s\") failed\n", 3199 m, s->bv_val, 0 ); 3200 } 3201 3202 return rc; 3203} 3204 3205int 3206slap_loglevel_get( struct berval *s, int *l ) 3207{ 3208 int rc; 3209 slap_mask_t m, i; 3210 3211 if ( loglevel_ops == NULL ) { 3212 loglevel_init(); 3213 } 3214 3215 for ( m = 0, i = 1; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) { 3216 m |= loglevel_ops[ i ].mask; 3217 } 3218 3219 for ( i = 1; m & i; i <<= 1 ) 3220 ; 3221 3222 if ( i == 0 ) { 3223 return -1; 3224 } 3225 3226 rc = slap_verbmasks_append( &loglevel_ops, i, s, loglevel_ignore ); 3227 3228 if ( rc != 0 ) { 3229 Debug( LDAP_DEBUG_ANY, "slap_loglevel_get(%lu, \"%s\") failed\n", 3230 i, s->bv_val, 0 ); 3231 3232 } else { 3233 *l = i; 3234 } 3235 3236 return rc; 3237} 3238 3239int 3240str2loglevel( const char *s, int *l ) 3241{ 3242 int i; 3243 3244 if ( loglevel_ops == NULL ) { 3245 loglevel_init(); 3246 } 3247 3248 i = verb_to_mask( s, loglevel_ops ); 3249 3250 if ( BER_BVISNULL( &loglevel_ops[ i ].word ) ) { 3251 return -1; 3252 } 3253 3254 *l = loglevel_ops[ i ].mask; 3255 3256 return 0; 3257} 3258 3259const char * 3260loglevel2str( int l ) 3261{ 3262 struct berval bv = BER_BVNULL; 3263 3264 loglevel2bv( l, &bv ); 3265 3266 return bv.bv_val; 3267} 3268 3269int 3270loglevel2bv( int l, struct berval *bv ) 3271{ 3272 if ( loglevel_ops == NULL ) { 3273 loglevel_init(); 3274 } 3275 3276 BER_BVZERO( bv ); 3277 3278 return enum_to_verb( loglevel_ops, l, bv ) == -1; 3279} 3280 3281int 3282loglevel2bvarray( int l, BerVarray *bva ) 3283{ 3284 if ( loglevel_ops == NULL ) { 3285 loglevel_init(); 3286 } 3287 3288 return mask_to_verbs( loglevel_ops, l, bva ); 3289} 3290 3291int 3292loglevel_print( FILE *out ) 3293{ 3294 int i; 3295 3296 if ( loglevel_ops == NULL ) { 3297 loglevel_init(); 3298 } 3299 3300 fprintf( out, "Installed log subsystems:\n\n" ); 3301 for ( i = 0; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) { 3302 unsigned mask = loglevel_ops[ i ].mask & 0xffffffffUL; 3303 fprintf( out, 3304 (mask == ((slap_mask_t) -1 & 0xffffffffUL) 3305 ? "\t%-30s (-1, 0xffffffff)\n" : "\t%-30s (%u, 0x%x)\n"), 3306 loglevel_ops[ i ].word.bv_val, mask, mask ); 3307 } 3308 3309 fprintf( out, "\nNOTE: custom log subsystems may be later installed " 3310 "by specific code\n\n" ); 3311 3312 return 0; 3313} 3314 3315static int config_syslog; 3316 3317static int 3318config_loglevel(ConfigArgs *c) { 3319 int i; 3320 3321 if ( loglevel_ops == NULL ) { 3322 loglevel_init(); 3323 } 3324 3325 if (c->op == SLAP_CONFIG_EMIT) { 3326 /* Get default or commandline slapd setting */ 3327 if ( ldap_syslog && !config_syslog ) 3328 config_syslog = ldap_syslog; 3329 return loglevel2bvarray( config_syslog, &c->rvalue_vals ); 3330 3331 } else if ( c->op == LDAP_MOD_DELETE ) { 3332 if ( !c->line ) { 3333 config_syslog = 0; 3334 } else { 3335 int level = verb_to_mask( c->line, loglevel_ops ); 3336 config_syslog ^= level; 3337 } 3338 if ( slapMode & SLAP_SERVER_MODE ) { 3339 ldap_syslog = config_syslog; 3340 } 3341 return 0; 3342 } 3343 3344 for( i=1; i < c->argc; i++ ) { 3345 int level; 3346 3347 if ( isdigit((unsigned char)c->argv[i][0]) || c->argv[i][0] == '-' ) { 3348 if( lutil_atoix( &level, c->argv[i], 0 ) != 0 ) { 3349 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse level", c->argv[0] ); 3350 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3351 c->log, c->cr_msg, c->argv[i]); 3352 return( 1 ); 3353 } 3354 } else { 3355 if ( str2loglevel( c->argv[i], &level ) ) { 3356 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown level", c->argv[0] ); 3357 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3358 c->log, c->cr_msg, c->argv[i]); 3359 return( 1 ); 3360 } 3361 } 3362 /* Explicitly setting a zero clears all the levels */ 3363 if ( level ) 3364 config_syslog |= level; 3365 else 3366 config_syslog = 0; 3367 } 3368 if ( slapMode & SLAP_SERVER_MODE ) { 3369 ldap_syslog = config_syslog; 3370 } 3371 return(0); 3372} 3373 3374static int 3375config_referral(ConfigArgs *c) { 3376 struct berval val; 3377 if (c->op == SLAP_CONFIG_EMIT) { 3378 if ( default_referral ) { 3379 value_add( &c->rvalue_vals, default_referral ); 3380 return 0; 3381 } else { 3382 return 1; 3383 } 3384 } else if ( c->op == LDAP_MOD_DELETE ) { 3385 if ( c->valx < 0 ) { 3386 ber_bvarray_free( default_referral ); 3387 default_referral = NULL; 3388 } else { 3389 int i = c->valx; 3390 ch_free( default_referral[i].bv_val ); 3391 for (; default_referral[i].bv_val; i++ ) 3392 default_referral[i] = default_referral[i+1]; 3393 } 3394 return 0; 3395 } 3396 if(validate_global_referral(c->argv[1])) { 3397 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] ); 3398 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 3399 c->log, c->cr_msg, c->argv[1]); 3400 return(1); 3401 } 3402 3403 ber_str2bv(c->argv[1], 0, 0, &val); 3404 if(value_add_one(&default_referral, &val)) return(LDAP_OTHER); 3405 return(0); 3406} 3407 3408static struct { 3409 struct berval key; 3410 int off; 3411} sec_keys[] = { 3412 { BER_BVC("ssf="), offsetof(slap_ssf_set_t, sss_ssf) }, 3413 { BER_BVC("transport="), offsetof(slap_ssf_set_t, sss_transport) }, 3414 { BER_BVC("tls="), offsetof(slap_ssf_set_t, sss_tls) }, 3415 { BER_BVC("sasl="), offsetof(slap_ssf_set_t, sss_sasl) }, 3416 { BER_BVC("update_ssf="), offsetof(slap_ssf_set_t, sss_update_ssf) }, 3417 { BER_BVC("update_transport="), offsetof(slap_ssf_set_t, sss_update_transport) }, 3418 { BER_BVC("update_tls="), offsetof(slap_ssf_set_t, sss_update_tls) }, 3419 { BER_BVC("update_sasl="), offsetof(slap_ssf_set_t, sss_update_sasl) }, 3420 { BER_BVC("simple_bind="), offsetof(slap_ssf_set_t, sss_simple_bind) }, 3421 { BER_BVNULL, 0 } 3422}; 3423 3424static int 3425config_security(ConfigArgs *c) { 3426 slap_ssf_set_t *set = &c->be->be_ssf_set; 3427 char *next; 3428 int i, j; 3429 if (c->op == SLAP_CONFIG_EMIT) { 3430 char numbuf[32]; 3431 struct berval bv; 3432 slap_ssf_t *tgt; 3433 int rc = 1; 3434 3435 for (i=0; !BER_BVISNULL( &sec_keys[i].key ); i++) { 3436 tgt = (slap_ssf_t *)((char *)set + sec_keys[i].off); 3437 if ( *tgt ) { 3438 rc = 0; 3439 bv.bv_len = snprintf( numbuf, sizeof( numbuf ), "%u", *tgt ); 3440 if ( bv.bv_len >= sizeof( numbuf ) ) { 3441 ber_bvarray_free_x( c->rvalue_vals, NULL ); 3442 c->rvalue_vals = NULL; 3443 rc = 1; 3444 break; 3445 } 3446 bv.bv_len += sec_keys[i].key.bv_len; 3447 bv.bv_val = ch_malloc( bv.bv_len + 1); 3448 next = lutil_strcopy( bv.bv_val, sec_keys[i].key.bv_val ); 3449 strcpy( next, numbuf ); 3450 ber_bvarray_add( &c->rvalue_vals, &bv ); 3451 } 3452 } 3453 return rc; 3454 } 3455 for(i = 1; i < c->argc; i++) { 3456 slap_ssf_t *tgt = NULL; 3457 char *src = NULL; 3458 for ( j=0; !BER_BVISNULL( &sec_keys[j].key ); j++ ) { 3459 if(!strncasecmp(c->argv[i], sec_keys[j].key.bv_val, 3460 sec_keys[j].key.bv_len)) { 3461 src = c->argv[i] + sec_keys[j].key.bv_len; 3462 tgt = (slap_ssf_t *)((char *)set + sec_keys[j].off); 3463 break; 3464 } 3465 } 3466 if ( !tgt ) { 3467 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown factor", c->argv[0] ); 3468 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3469 c->log, c->cr_msg, c->argv[i]); 3470 return(1); 3471 } 3472 3473 if ( lutil_atou( tgt, src ) != 0 ) { 3474 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse factor", c->argv[0] ); 3475 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3476 c->log, c->cr_msg, c->argv[i]); 3477 return(1); 3478 } 3479 } 3480 return(0); 3481} 3482 3483char * 3484anlist_unparse( AttributeName *an, char *ptr, ber_len_t buflen ) { 3485 int comma = 0; 3486 char *start = ptr; 3487 3488 for (; !BER_BVISNULL( &an->an_name ); an++) { 3489 /* if buflen == 0, assume the buffer size has been 3490 * already checked otherwise */ 3491 if ( buflen > 0 && buflen - ( ptr - start ) < comma + an->an_name.bv_len ) return NULL; 3492 if ( comma ) *ptr++ = ','; 3493 ptr = lutil_strcopy( ptr, an->an_name.bv_val ); 3494 comma = 1; 3495 } 3496 return ptr; 3497} 3498 3499static int 3500config_updatedn(ConfigArgs *c) { 3501 if (c->op == SLAP_CONFIG_EMIT) { 3502 if (!BER_BVISEMPTY(&c->be->be_update_ndn)) { 3503 value_add_one(&c->rvalue_vals, &c->be->be_update_ndn); 3504 value_add_one(&c->rvalue_nvals, &c->be->be_update_ndn); 3505 return 0; 3506 } 3507 return 1; 3508 } else if ( c->op == LDAP_MOD_DELETE ) { 3509 ch_free( c->be->be_update_ndn.bv_val ); 3510 BER_BVZERO( &c->be->be_update_ndn ); 3511 SLAP_DBFLAGS(c->be) ^= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW); 3512 return 0; 3513 } 3514 if(SLAP_SHADOW(c->be)) { 3515 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database already shadowed", c->argv[0] ); 3516 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 3517 c->log, c->cr_msg, 0); 3518 return(1); 3519 } 3520 3521 ber_memfree_x( c->value_dn.bv_val, NULL ); 3522 if ( !BER_BVISNULL( &c->be->be_update_ndn ) ) { 3523 ber_memfree_x( c->be->be_update_ndn.bv_val, NULL ); 3524 } 3525 c->be->be_update_ndn = c->value_ndn; 3526 BER_BVZERO( &c->value_dn ); 3527 BER_BVZERO( &c->value_ndn ); 3528 3529 return config_slurp_shadow( c ); 3530} 3531 3532int 3533config_shadow( ConfigArgs *c, slap_mask_t flag ) 3534{ 3535 char *notallowed = NULL; 3536 3537 if ( c->be == frontendDB ) { 3538 notallowed = "frontend"; 3539 3540 } else if ( SLAP_MONITOR(c->be) ) { 3541 notallowed = "monitor"; 3542 } 3543 3544 if ( notallowed != NULL ) { 3545 Debug( LDAP_DEBUG_ANY, "%s: %s database cannot be shadow.\n", c->log, notallowed, 0 ); 3546 return 1; 3547 } 3548 3549 if ( SLAP_SHADOW(c->be) ) { 3550 /* if already shadow, only check consistency */ 3551 if ( ( SLAP_DBFLAGS(c->be) & flag ) != flag ) { 3552 Debug( LDAP_DEBUG_ANY, "%s: inconsistent shadow flag 0x%lx.\n", 3553 c->log, flag, 0 ); 3554 return 1; 3555 } 3556 3557 } else { 3558 SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SINGLE_SHADOW | flag); 3559 } 3560 3561 return 0; 3562} 3563 3564static int 3565config_updateref(ConfigArgs *c) { 3566 struct berval val; 3567 if (c->op == SLAP_CONFIG_EMIT) { 3568 if ( c->be->be_update_refs ) { 3569 value_add( &c->rvalue_vals, c->be->be_update_refs ); 3570 return 0; 3571 } else { 3572 return 1; 3573 } 3574 } else if ( c->op == LDAP_MOD_DELETE ) { 3575 if ( c->valx < 0 ) { 3576 ber_bvarray_free( c->be->be_update_refs ); 3577 c->be->be_update_refs = NULL; 3578 } else { 3579 int i = c->valx; 3580 ch_free( c->be->be_update_refs[i].bv_val ); 3581 for (; c->be->be_update_refs[i].bv_val; i++) 3582 c->be->be_update_refs[i] = c->be->be_update_refs[i+1]; 3583 } 3584 return 0; 3585 } 3586 if(!SLAP_SHADOW(c->be) && !c->be->be_syncinfo) { 3587 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> must appear after syncrepl or updatedn", 3588 c->argv[0] ); 3589 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 3590 c->log, c->cr_msg, 0); 3591 return(1); 3592 } 3593 3594 if(validate_global_referral(c->argv[1])) { 3595 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] ); 3596 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 3597 c->log, c->cr_msg, c->argv[1]); 3598 return(1); 3599 } 3600 ber_str2bv(c->argv[1], 0, 0, &val); 3601 if(value_add_one(&c->be->be_update_refs, &val)) return(LDAP_OTHER); 3602 return(0); 3603} 3604 3605static int 3606config_obsolete(ConfigArgs *c) { 3607 if (c->op == SLAP_CONFIG_EMIT) 3608 return 1; 3609 3610 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> keyword is obsolete (ignored)", 3611 c->argv[0] ); 3612 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0); 3613 return(0); 3614} 3615 3616static int 3617config_include(ConfigArgs *c) { 3618 int savelineno = c->lineno; 3619 int rc; 3620 ConfigFile *cf; 3621 ConfigFile *cfsave = cfn; 3622 ConfigFile *cf2 = NULL; 3623 3624 /* Leftover from RE23. No dynamic config for include files */ 3625 if ( c->op == SLAP_CONFIG_EMIT || c->op == LDAP_MOD_DELETE ) 3626 return 1; 3627 3628 cf = ch_calloc( 1, sizeof(ConfigFile)); 3629 if ( cfn->c_kids ) { 3630 for (cf2=cfn->c_kids; cf2 && cf2->c_sibs; cf2=cf2->c_sibs) ; 3631 cf2->c_sibs = cf; 3632 } else { 3633 cfn->c_kids = cf; 3634 } 3635 cfn = cf; 3636 ber_str2bv( c->argv[1], 0, 1, &cf->c_file ); 3637 rc = read_config_file(c->argv[1], c->depth + 1, c, config_back_cf_table); 3638 c->lineno = savelineno - 1; 3639 cfn = cfsave; 3640 if ( rc ) { 3641 if ( cf2 ) cf2->c_sibs = NULL; 3642 else cfn->c_kids = NULL; 3643 ch_free( cf->c_file.bv_val ); 3644 ch_free( cf ); 3645 } else { 3646 c->ca_private = cf; 3647 } 3648 return(rc); 3649} 3650 3651#ifdef HAVE_TLS 3652static int 3653config_tls_cleanup(ConfigArgs *c) { 3654 int rc = 0; 3655 3656 if ( slap_tls_ld ) { 3657 int opt = 1; 3658 3659 ldap_pvt_tls_ctx_free( slap_tls_ctx ); 3660 3661 /* Force new ctx to be created */ 3662 rc = ldap_pvt_tls_set_option( slap_tls_ld, LDAP_OPT_X_TLS_NEWCTX, &opt ); 3663 if( rc == 0 ) { 3664 /* The ctx's refcount is bumped up here */ 3665 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CTX, &slap_tls_ctx ); 3666 /* This is a no-op if it's already loaded */ 3667 load_extop( &slap_EXOP_START_TLS, 0, starttls_extop ); 3668 } 3669 } 3670 return rc; 3671} 3672 3673static int 3674config_tls_option(ConfigArgs *c) { 3675 int flag; 3676 LDAP *ld = slap_tls_ld; 3677 switch(c->type) { 3678 case CFG_TLS_RAND: flag = LDAP_OPT_X_TLS_RANDOM_FILE; ld = NULL; break; 3679 case CFG_TLS_CIPHER: flag = LDAP_OPT_X_TLS_CIPHER_SUITE; break; 3680 case CFG_TLS_CERT_FILE: flag = LDAP_OPT_X_TLS_CERTFILE; break; 3681 case CFG_TLS_CERT_KEY: flag = LDAP_OPT_X_TLS_KEYFILE; break; 3682 case CFG_TLS_CA_PATH: flag = LDAP_OPT_X_TLS_CACERTDIR; break; 3683 case CFG_TLS_CA_FILE: flag = LDAP_OPT_X_TLS_CACERTFILE; break; 3684 case CFG_TLS_DH_FILE: flag = LDAP_OPT_X_TLS_DHFILE; break; 3685#ifdef HAVE_GNUTLS 3686 case CFG_TLS_CRL_FILE: flag = LDAP_OPT_X_TLS_CRLFILE; break; 3687#endif 3688 default: Debug(LDAP_DEBUG_ANY, "%s: " 3689 "unknown tls_option <0x%x>\n", 3690 c->log, c->type, 0); 3691 return 1; 3692 } 3693 if (c->op == SLAP_CONFIG_EMIT) { 3694 return ldap_pvt_tls_get_option( ld, flag, &c->value_string ); 3695 } else if ( c->op == LDAP_MOD_DELETE ) { 3696 c->cleanup = config_tls_cleanup; 3697 return ldap_pvt_tls_set_option( ld, flag, NULL ); 3698 } 3699 ch_free(c->value_string); 3700 c->cleanup = config_tls_cleanup; 3701 return(ldap_pvt_tls_set_option(ld, flag, c->argv[1])); 3702} 3703 3704/* FIXME: this ought to be provided by libldap */ 3705static int 3706config_tls_config(ConfigArgs *c) { 3707 int i, flag; 3708 switch(c->type) { 3709 case CFG_TLS_CRLCHECK: flag = LDAP_OPT_X_TLS_CRLCHECK; break; 3710 case CFG_TLS_VERIFY: flag = LDAP_OPT_X_TLS_REQUIRE_CERT; break; 3711 case CFG_TLS_PROTOCOL_MIN: flag = LDAP_OPT_X_TLS_PROTOCOL_MIN; break; 3712 default: 3713 Debug(LDAP_DEBUG_ANY, "%s: " 3714 "unknown tls_option <0x%x>\n", 3715 c->log, c->type, 0); 3716 return 1; 3717 } 3718 if (c->op == SLAP_CONFIG_EMIT) { 3719 return slap_tls_get_config( slap_tls_ld, flag, &c->value_string ); 3720 } else if ( c->op == LDAP_MOD_DELETE ) { 3721 int i = 0; 3722 c->cleanup = config_tls_cleanup; 3723 return ldap_pvt_tls_set_option( slap_tls_ld, flag, &i ); 3724 } 3725 ch_free( c->value_string ); 3726 c->cleanup = config_tls_cleanup; 3727 if ( isdigit( (unsigned char)c->argv[1][0] ) ) { 3728 if ( lutil_atoi( &i, c->argv[1] ) != 0 ) { 3729 Debug(LDAP_DEBUG_ANY, "%s: " 3730 "unable to parse %s \"%s\"\n", 3731 c->log, c->argv[0], c->argv[1] ); 3732 return 1; 3733 } 3734 return(ldap_pvt_tls_set_option(slap_tls_ld, flag, &i)); 3735 } else { 3736 return(ldap_int_tls_config(slap_tls_ld, flag, c->argv[1])); 3737 } 3738} 3739#endif 3740 3741static CfEntryInfo * 3742config_find_base( CfEntryInfo *root, struct berval *dn, CfEntryInfo **last ) 3743{ 3744 struct berval cdn; 3745 char *c; 3746 3747 if ( !root ) { 3748 *last = NULL; 3749 return NULL; 3750 } 3751 3752 if ( dn_match( &root->ce_entry->e_nname, dn )) 3753 return root; 3754 3755 c = dn->bv_val+dn->bv_len; 3756 for (;*c != ',';c--); 3757 3758 while(root) { 3759 *last = root; 3760 for (--c;c>dn->bv_val && *c != ',';c--); 3761 cdn.bv_val = c; 3762 if ( *c == ',' ) 3763 cdn.bv_val++; 3764 cdn.bv_len = dn->bv_len - (cdn.bv_val - dn->bv_val); 3765 3766 root = root->ce_kids; 3767 3768 for (;root;root=root->ce_sibs) { 3769 if ( dn_match( &root->ce_entry->e_nname, &cdn )) { 3770 if ( cdn.bv_val == dn->bv_val ) { 3771 return root; 3772 } 3773 break; 3774 } 3775 } 3776 } 3777 return root; 3778} 3779 3780typedef struct setup_cookie { 3781 CfBackInfo *cfb; 3782 ConfigArgs *ca; 3783 Entry *frontend; 3784 Entry *config; 3785 int got_frontend; 3786 int got_config; 3787} setup_cookie; 3788 3789static int 3790config_ldif_resp( Operation *op, SlapReply *rs ) 3791{ 3792 if ( rs->sr_type == REP_SEARCH ) { 3793 setup_cookie *sc = op->o_callback->sc_private; 3794 struct berval pdn; 3795 3796 sc->cfb->cb_got_ldif = 1; 3797 /* Does the frontend exist? */ 3798 if ( !sc->got_frontend ) { 3799 if ( !strncmp( rs->sr_entry->e_nname.bv_val, 3800 "olcDatabase", STRLENOF( "olcDatabase" ))) 3801 { 3802 if ( strncmp( rs->sr_entry->e_nname.bv_val + 3803 STRLENOF( "olcDatabase" ), "={-1}frontend", 3804 STRLENOF( "={-1}frontend" ))) 3805 { 3806 struct berval rdn; 3807 int i = op->o_noop; 3808 sc->ca->be = frontendDB; 3809 sc->ca->bi = frontendDB->bd_info; 3810 frontendDB->be_cf_ocs = &CFOC_FRONTEND; 3811 rdn.bv_val = sc->ca->log; 3812 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ), 3813 "%s=" SLAP_X_ORDERED_FMT "%s", 3814 cfAd_database->ad_cname.bv_val, -1, 3815 sc->ca->bi->bi_type); 3816 op->o_noop = 1; 3817 sc->frontend = config_build_entry( op, rs, 3818 sc->cfb->cb_root, sc->ca, &rdn, &CFOC_DATABASE, 3819 sc->ca->be->be_cf_ocs ); 3820 op->o_noop = i; 3821 sc->got_frontend++; 3822 } else { 3823 sc->got_frontend++; 3824 goto ok; 3825 } 3826 } 3827 } 3828 3829 dnParent( &rs->sr_entry->e_nname, &pdn ); 3830 3831 /* Does the configDB exist? */ 3832 if ( sc->got_frontend && !sc->got_config && 3833 !strncmp( rs->sr_entry->e_nname.bv_val, 3834 "olcDatabase", STRLENOF( "olcDatabase" )) && 3835 dn_match( &config_rdn, &pdn ) ) 3836 { 3837 if ( strncmp( rs->sr_entry->e_nname.bv_val + 3838 STRLENOF( "olcDatabase" ), "={0}config", 3839 STRLENOF( "={0}config" ))) 3840 { 3841 struct berval rdn; 3842 int i = op->o_noop; 3843 sc->ca->be = LDAP_STAILQ_FIRST( &backendDB ); 3844 sc->ca->bi = sc->ca->be->bd_info; 3845 rdn.bv_val = sc->ca->log; 3846 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ), 3847 "%s=" SLAP_X_ORDERED_FMT "%s", 3848 cfAd_database->ad_cname.bv_val, 0, 3849 sc->ca->bi->bi_type); 3850 op->o_noop = 1; 3851 sc->config = config_build_entry( op, rs, sc->cfb->cb_root, 3852 sc->ca, &rdn, &CFOC_DATABASE, sc->ca->be->be_cf_ocs ); 3853 op->o_noop = i; 3854 } 3855 sc->got_config++; 3856 } 3857 3858ok: 3859 rs->sr_err = config_add_internal( sc->cfb, rs->sr_entry, sc->ca, NULL, NULL, NULL ); 3860 if ( rs->sr_err != LDAP_SUCCESS ) { 3861 Debug( LDAP_DEBUG_ANY, "config error processing %s: %s\n", 3862 rs->sr_entry->e_name.bv_val, sc->ca->cr_msg, 0 ); 3863 } 3864 } 3865 return rs->sr_err; 3866} 3867 3868/* Configure and read the underlying back-ldif store */ 3869static int 3870config_setup_ldif( BackendDB *be, const char *dir, int readit ) { 3871 CfBackInfo *cfb = be->be_private; 3872 ConfigArgs c = {0}; 3873 ConfigTable *ct; 3874 char *argv[3]; 3875 int rc = 0; 3876 setup_cookie sc; 3877 slap_callback cb = { NULL, config_ldif_resp, NULL, NULL }; 3878 Connection conn = {0}; 3879 OperationBuffer opbuf; 3880 Operation *op; 3881 SlapReply rs = {REP_RESULT}; 3882 Filter filter = { LDAP_FILTER_PRESENT }; 3883 struct berval filterstr = BER_BVC("(objectclass=*)"); 3884 struct stat st; 3885 3886 /* Is the config directory available? */ 3887 if ( stat( dir, &st ) < 0 ) { 3888 /* No, so don't bother using the backing store. 3889 * All changes will be in-memory only. 3890 */ 3891 return 0; 3892 } 3893 3894 cfb->cb_db.bd_info = backend_info( "ldif" ); 3895 if ( !cfb->cb_db.bd_info ) 3896 return 0; /* FIXME: eventually this will be a fatal error */ 3897 3898 if ( backend_db_init( "ldif", &cfb->cb_db, -1, NULL ) == NULL ) 3899 return 1; 3900 3901 cfb->cb_db.be_suffix = be->be_suffix; 3902 cfb->cb_db.be_nsuffix = be->be_nsuffix; 3903 3904 /* The suffix is always "cn=config". The underlying DB's rootdn 3905 * is always the same as the suffix. 3906 */ 3907 cfb->cb_db.be_rootdn = be->be_suffix[0]; 3908 cfb->cb_db.be_rootndn = be->be_nsuffix[0]; 3909 3910 ber_str2bv( dir, 0, 1, &cfdir ); 3911 3912 c.be = &cfb->cb_db; 3913 c.fname = "slapd"; 3914 c.argc = 2; 3915 argv[0] = "directory"; 3916 argv[1] = (char *)dir; 3917 argv[2] = NULL; 3918 c.argv = argv; 3919 c.reply.err = 0; 3920 c.reply.msg[0] = 0; 3921 c.table = Cft_Database; 3922 3923 ct = config_find_keyword( c.be->be_cf_ocs->co_table, &c ); 3924 if ( !ct ) 3925 return 1; 3926 3927 if ( config_add_vals( ct, &c )) 3928 return 1; 3929 3930 if ( backend_startup_one( &cfb->cb_db, &c.reply )) 3931 return 1; 3932 3933 if ( readit ) { 3934 void *thrctx = ldap_pvt_thread_pool_context(); 3935 int prev_DN_strict; 3936 3937 connection_fake_init( &conn, &opbuf, thrctx ); 3938 op = &opbuf.ob_op; 3939 3940 filter.f_desc = slap_schema.si_ad_objectClass; 3941 3942 op->o_tag = LDAP_REQ_SEARCH; 3943 3944 op->ors_filter = &filter; 3945 op->ors_filterstr = filterstr; 3946 op->ors_scope = LDAP_SCOPE_SUBTREE; 3947 3948 op->o_dn = c.be->be_rootdn; 3949 op->o_ndn = c.be->be_rootndn; 3950 3951 op->o_req_dn = be->be_suffix[0]; 3952 op->o_req_ndn = be->be_nsuffix[0]; 3953 3954 op->ors_tlimit = SLAP_NO_LIMIT; 3955 op->ors_slimit = SLAP_NO_LIMIT; 3956 3957 op->ors_attrs = slap_anlist_all_attributes; 3958 op->ors_attrsonly = 0; 3959 3960 op->o_callback = &cb; 3961 sc.cfb = cfb; 3962 sc.ca = &c; 3963 cb.sc_private = ≻ 3964 sc.got_frontend = 0; 3965 sc.got_config = 0; 3966 sc.frontend = NULL; 3967 sc.config = NULL; 3968 3969 op->o_bd = &cfb->cb_db; 3970 3971 /* Allow unknown attrs in DNs */ 3972 prev_DN_strict = slap_DN_strict; 3973 slap_DN_strict = 0; 3974 3975 rc = op->o_bd->be_search( op, &rs ); 3976 3977 /* Restore normal DN validation */ 3978 slap_DN_strict = prev_DN_strict; 3979 3980 op->o_tag = LDAP_REQ_ADD; 3981 if ( rc == LDAP_SUCCESS && sc.frontend ) { 3982 op->ora_e = sc.frontend; 3983 rc = op->o_bd->be_add( op, &rs ); 3984 } 3985 if ( rc == LDAP_SUCCESS && sc.config ) { 3986 op->ora_e = sc.config; 3987 rc = op->o_bd->be_add( op, &rs ); 3988 } 3989 ldap_pvt_thread_pool_context_reset( thrctx ); 3990 } 3991 3992 /* ITS#4194 - only use if it's present, or we're converting. */ 3993 if ( !readit || rc == LDAP_SUCCESS ) 3994 cfb->cb_use_ldif = 1; 3995 3996 return rc; 3997} 3998 3999static int 4000CfOc_cmp( const void *c1, const void *c2 ) { 4001 const ConfigOCs *co1 = c1; 4002 const ConfigOCs *co2 = c2; 4003 4004 return ber_bvcmp( co1->co_name, co2->co_name ); 4005} 4006 4007int 4008config_register_schema(ConfigTable *ct, ConfigOCs *ocs) { 4009 int i; 4010 4011 i = init_config_attrs( ct ); 4012 if ( i ) return i; 4013 4014 /* set up the objectclasses */ 4015 i = init_config_ocs( ocs ); 4016 if ( i ) return i; 4017 4018 for (i=0; ocs[i].co_def; i++) { 4019 if ( ocs[i].co_oc ) { 4020 ocs[i].co_name = &ocs[i].co_oc->soc_cname; 4021 if ( !ocs[i].co_table ) 4022 ocs[i].co_table = ct; 4023 avl_insert( &CfOcTree, &ocs[i], CfOc_cmp, avl_dup_error ); 4024 } 4025 } 4026 return 0; 4027} 4028 4029int 4030read_config(const char *fname, const char *dir) { 4031 BackendDB *be; 4032 CfBackInfo *cfb; 4033 const char *cfdir, *cfname; 4034 int rc; 4035 4036 /* Setup the config backend */ 4037 be = backend_db_init( "config", NULL, 0, NULL ); 4038 if ( !be ) 4039 return 1; 4040 4041 cfb = be->be_private; 4042 be->be_dfltaccess = ACL_NONE; 4043 4044 /* If no .conf, or a dir was specified, setup the dir */ 4045 if ( !fname || dir ) { 4046 if ( dir ) { 4047 /* If explicitly given, check for existence */ 4048 struct stat st; 4049 4050 if ( stat( dir, &st ) < 0 ) { 4051 Debug( LDAP_DEBUG_ANY, 4052 "invalid config directory %s, error %d\n", 4053 dir, errno, 0 ); 4054 return 1; 4055 } 4056 cfdir = dir; 4057 } else { 4058 cfdir = SLAPD_DEFAULT_CONFIGDIR; 4059 } 4060 /* if fname is defaulted, try reading .d */ 4061 rc = config_setup_ldif( be, cfdir, !fname ); 4062 4063 if ( rc ) { 4064 /* It may be OK if the base object doesn't exist yet. */ 4065 if ( rc != LDAP_NO_SUCH_OBJECT ) 4066 return 1; 4067 /* ITS#4194: But if dir was specified and no fname, 4068 * then we were supposed to read the dir. Unless we're 4069 * trying to slapadd the dir... 4070 */ 4071 if ( dir && !fname ) { 4072 if ( slapMode & (SLAP_SERVER_MODE|SLAP_TOOL_READMAIN|SLAP_TOOL_READONLY)) 4073 return 1; 4074 /* Assume it's slapadd with a config dir, let it continue */ 4075 rc = 0; 4076 cfb->cb_got_ldif = 1; 4077 cfb->cb_use_ldif = 1; 4078 goto done; 4079 } 4080 } 4081 4082 /* If we read the config from back-ldif, nothing to do here */ 4083 if ( cfb->cb_got_ldif ) { 4084 rc = 0; 4085 goto done; 4086 } 4087 } 4088 4089 if ( fname ) 4090 cfname = fname; 4091 else 4092 cfname = SLAPD_DEFAULT_CONFIGFILE; 4093 4094 rc = read_config_file(cfname, 0, NULL, config_back_cf_table); 4095 4096 if ( rc == 0 ) 4097 ber_str2bv( cfname, 0, 1, &cfb->cb_config->c_file ); 4098 4099done: 4100 if ( rc == 0 && BER_BVISNULL( &frontendDB->be_schemadn ) ) { 4101 ber_str2bv( SLAPD_SCHEMA_DN, STRLENOF( SLAPD_SCHEMA_DN ), 1, 4102 &frontendDB->be_schemadn ); 4103 rc = dnNormalize( 0, NULL, NULL, &frontendDB->be_schemadn, &frontendDB->be_schemandn, NULL ); 4104 if ( rc != LDAP_SUCCESS ) { 4105 Debug(LDAP_DEBUG_ANY, "read_config: " 4106 "unable to normalize default schema DN \"%s\"\n", 4107 frontendDB->be_schemadn.bv_val, 0, 0 ); 4108 /* must not happen */ 4109 assert( 0 ); 4110 } 4111 } 4112 return rc; 4113} 4114 4115static int 4116config_back_bind( Operation *op, SlapReply *rs ) 4117{ 4118 if ( be_isroot_pw( op ) ) { 4119 ber_dupbv( &op->orb_edn, be_root_dn( op->o_bd )); 4120 /* frontend sends result */ 4121 return LDAP_SUCCESS; 4122 } 4123 4124 rs->sr_err = LDAP_INVALID_CREDENTIALS; 4125 send_ldap_result( op, rs ); 4126 4127 return rs->sr_err; 4128} 4129 4130static int 4131config_send( Operation *op, SlapReply *rs, CfEntryInfo *ce, int depth ) 4132{ 4133 int rc = 0; 4134 4135 if ( test_filter( op, ce->ce_entry, op->ors_filter ) == LDAP_COMPARE_TRUE ) 4136 { 4137 rs->sr_attrs = op->ors_attrs; 4138 rs->sr_entry = ce->ce_entry; 4139 rs->sr_flags = 0; 4140 rc = send_search_entry( op, rs ); 4141 if ( rc != LDAP_SUCCESS ) { 4142 return rc; 4143 } 4144 } 4145 if ( op->ors_scope == LDAP_SCOPE_SUBTREE ) { 4146 if ( ce->ce_kids ) { 4147 rc = config_send( op, rs, ce->ce_kids, 1 ); 4148 if ( rc ) return rc; 4149 } 4150 if ( depth ) { 4151 for (ce=ce->ce_sibs; ce; ce=ce->ce_sibs) { 4152 rc = config_send( op, rs, ce, 0 ); 4153 if ( rc ) break; 4154 } 4155 } 4156 } 4157 return rc; 4158} 4159 4160static ConfigTable * 4161config_find_table( ConfigOCs **colst, int nocs, AttributeDescription *ad, 4162 ConfigArgs *ca ) 4163{ 4164 int i, j; 4165 4166 for (j=0; j<nocs; j++) { 4167 for (i=0; colst[j]->co_table[i].name; i++) 4168 if ( colst[j]->co_table[i].ad == ad ) { 4169 ca->table = colst[j]->co_type; 4170 return &colst[j]->co_table[i]; 4171 } 4172 } 4173 return NULL; 4174} 4175 4176/* Sort the attributes of the entry according to the order defined 4177 * in the objectclass, with required attributes occurring before 4178 * allowed attributes. For any attributes with sequencing dependencies 4179 * (e.g., rootDN must be defined after suffix) the objectclass must 4180 * list the attributes in the desired sequence. 4181 */ 4182static void 4183sort_attrs( Entry *e, ConfigOCs **colst, int nocs ) 4184{ 4185 Attribute *a, *head = NULL, *tail = NULL, **prev; 4186 int i, j; 4187 4188 for (i=0; i<nocs; i++) { 4189 if ( colst[i]->co_oc->soc_required ) { 4190 AttributeType **at = colst[i]->co_oc->soc_required; 4191 for (j=0; at[j]; j++) { 4192 for (a=e->e_attrs, prev=&e->e_attrs; a; 4193 prev = &(*prev)->a_next, a=a->a_next) { 4194 if ( a->a_desc == at[j]->sat_ad ) { 4195 *prev = a->a_next; 4196 if (!head) { 4197 head = a; 4198 tail = a; 4199 } else { 4200 tail->a_next = a; 4201 tail = a; 4202 } 4203 break; 4204 } 4205 } 4206 } 4207 } 4208 if ( colst[i]->co_oc->soc_allowed ) { 4209 AttributeType **at = colst[i]->co_oc->soc_allowed; 4210 for (j=0; at[j]; j++) { 4211 for (a=e->e_attrs, prev=&e->e_attrs; a; 4212 prev = &(*prev)->a_next, a=a->a_next) { 4213 if ( a->a_desc == at[j]->sat_ad ) { 4214 *prev = a->a_next; 4215 if (!head) { 4216 head = a; 4217 tail = a; 4218 } else { 4219 tail->a_next = a; 4220 tail = a; 4221 } 4222 break; 4223 } 4224 } 4225 } 4226 } 4227 } 4228 if ( tail ) { 4229 tail->a_next = e->e_attrs; 4230 e->e_attrs = head; 4231 } 4232} 4233 4234static int 4235check_vals( ConfigTable *ct, ConfigArgs *ca, void *ptr, int isAttr ) 4236{ 4237 Attribute *a = NULL; 4238 AttributeDescription *ad; 4239 BerVarray vals; 4240 4241 int i, rc = 0; 4242 4243 if ( isAttr ) { 4244 a = ptr; 4245 ad = a->a_desc; 4246 vals = a->a_vals; 4247 } else { 4248 Modifications *ml = ptr; 4249 ad = ml->sml_desc; 4250 vals = ml->sml_values; 4251 } 4252 4253 if ( a && ( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL )) { 4254 rc = ordered_value_sort( a, 1 ); 4255 if ( rc ) { 4256 snprintf(ca->cr_msg, sizeof( ca->cr_msg ), "ordered_value_sort failed on attr %s\n", 4257 ad->ad_cname.bv_val ); 4258 return rc; 4259 } 4260 } 4261 for ( i=0; vals[i].bv_val; i++ ) { 4262 ca->line = vals[i].bv_val; 4263 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL ) && 4264 ca->line[0] == '{' ) { 4265 char *idx = strchr( ca->line, '}' ); 4266 if ( idx ) ca->line = idx+1; 4267 } 4268 rc = config_parse_vals( ct, ca, i ); 4269 if ( rc ) { 4270 break; 4271 } 4272 } 4273 return rc; 4274} 4275 4276static int 4277config_rename_attr( SlapReply *rs, Entry *e, struct berval *rdn, 4278 Attribute **at ) 4279{ 4280 struct berval rtype, rval; 4281 Attribute *a; 4282 AttributeDescription *ad = NULL; 4283 4284 dnRdn( &e->e_name, rdn ); 4285 rval.bv_val = strchr(rdn->bv_val, '=' ) + 1; 4286 rval.bv_len = rdn->bv_len - (rval.bv_val - rdn->bv_val); 4287 rtype.bv_val = rdn->bv_val; 4288 rtype.bv_len = rval.bv_val - rtype.bv_val - 1; 4289 4290 /* Find attr */ 4291 slap_bv2ad( &rtype, &ad, &rs->sr_text ); 4292 a = attr_find( e->e_attrs, ad ); 4293 if (!a ) return LDAP_NAMING_VIOLATION; 4294 *at = a; 4295 4296 return 0; 4297} 4298 4299static void 4300config_rename_kids( CfEntryInfo *ce ) 4301{ 4302 CfEntryInfo *ce2; 4303 struct berval rdn, nrdn; 4304 4305 for (ce2 = ce->ce_kids; ce2; ce2 = ce2->ce_sibs) { 4306 struct berval newdn, newndn; 4307 dnRdn ( &ce2->ce_entry->e_name, &rdn ); 4308 dnRdn ( &ce2->ce_entry->e_nname, &nrdn ); 4309 build_new_dn( &newdn, &ce->ce_entry->e_name, &rdn, NULL ); 4310 build_new_dn( &newndn, &ce->ce_entry->e_nname, &nrdn, NULL ); 4311 free( ce2->ce_entry->e_name.bv_val ); 4312 free( ce2->ce_entry->e_nname.bv_val ); 4313 ce2->ce_entry->e_name = newdn; 4314 ce2->ce_entry->e_nname = newndn; 4315 config_rename_kids( ce2 ); 4316 } 4317} 4318 4319static int 4320config_rename_one( Operation *op, SlapReply *rs, Entry *e, 4321 CfEntryInfo *parent, Attribute *a, struct berval *newrdn, 4322 struct berval *nnewrdn, int use_ldif ) 4323{ 4324 char *ptr1; 4325 int rc = 0; 4326 struct berval odn, ondn; 4327 4328 odn = e->e_name; 4329 ondn = e->e_nname; 4330 build_new_dn( &e->e_name, &parent->ce_entry->e_name, newrdn, NULL ); 4331 build_new_dn( &e->e_nname, &parent->ce_entry->e_nname, nnewrdn, NULL ); 4332 4333 /* Replace attr */ 4334 free( a->a_vals[0].bv_val ); 4335 ptr1 = strchr( newrdn->bv_val, '=' ) + 1; 4336 a->a_vals[0].bv_len = newrdn->bv_len - (ptr1 - newrdn->bv_val); 4337 a->a_vals[0].bv_val = ch_malloc( a->a_vals[0].bv_len + 1 ); 4338 strcpy( a->a_vals[0].bv_val, ptr1 ); 4339 4340 if ( a->a_nvals != a->a_vals ) { 4341 free( a->a_nvals[0].bv_val ); 4342 ptr1 = strchr( nnewrdn->bv_val, '=' ) + 1; 4343 a->a_nvals[0].bv_len = nnewrdn->bv_len - (ptr1 - nnewrdn->bv_val); 4344 a->a_nvals[0].bv_val = ch_malloc( a->a_nvals[0].bv_len + 1 ); 4345 strcpy( a->a_nvals[0].bv_val, ptr1 ); 4346 } 4347 if ( use_ldif ) { 4348 CfBackInfo *cfb = (CfBackInfo *)op->o_bd->be_private; 4349 BackendDB *be = op->o_bd; 4350 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 4351 struct berval dn, ndn, xdn, xndn; 4352 4353 op->o_bd = &cfb->cb_db; 4354 4355 /* Save current rootdn; use the underlying DB's rootdn */ 4356 dn = op->o_dn; 4357 ndn = op->o_ndn; 4358 xdn = op->o_req_dn; 4359 xndn = op->o_req_ndn; 4360 op->o_dn = op->o_bd->be_rootdn; 4361 op->o_ndn = op->o_bd->be_rootndn; 4362 op->o_req_dn = odn; 4363 op->o_req_ndn = ondn; 4364 4365 scp = op->o_callback; 4366 op->o_callback = ≻ 4367 op->orr_newrdn = *newrdn; 4368 op->orr_nnewrdn = *nnewrdn; 4369 op->orr_newSup = NULL; 4370 op->orr_nnewSup = NULL; 4371 op->orr_deleteoldrdn = 1; 4372 op->orr_modlist = NULL; 4373 slap_modrdn2mods( op, rs ); 4374 slap_mods_opattrs( op, &op->orr_modlist, 1 ); 4375 rc = op->o_bd->be_modrdn( op, rs ); 4376 slap_mods_free( op->orr_modlist, 1 ); 4377 4378 op->o_bd = be; 4379 op->o_callback = scp; 4380 op->o_dn = dn; 4381 op->o_ndn = ndn; 4382 op->o_req_dn = xdn; 4383 op->o_req_ndn = xndn; 4384 } 4385 free( odn.bv_val ); 4386 free( ondn.bv_val ); 4387 if ( e->e_private ) 4388 config_rename_kids( e->e_private ); 4389 return rc; 4390} 4391 4392static int 4393config_renumber_one( Operation *op, SlapReply *rs, CfEntryInfo *parent, 4394 Entry *e, int idx, int tailindex, int use_ldif ) 4395{ 4396 struct berval ival, newrdn, nnewrdn; 4397 struct berval rdn; 4398 Attribute *a; 4399 char ibuf[32], *ptr1, *ptr2 = NULL; 4400 int rc = 0; 4401 4402 rc = config_rename_attr( rs, e, &rdn, &a ); 4403 if ( rc ) return rc; 4404 4405 ival.bv_val = ibuf; 4406 ival.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, idx ); 4407 if ( ival.bv_len >= sizeof( ibuf ) ) { 4408 return LDAP_NAMING_VIOLATION; 4409 } 4410 4411 newrdn.bv_len = rdn.bv_len + ival.bv_len; 4412 newrdn.bv_val = ch_malloc( newrdn.bv_len+1 ); 4413 4414 if ( tailindex ) { 4415 ptr1 = lutil_strncopy( newrdn.bv_val, rdn.bv_val, rdn.bv_len ); 4416 ptr1 = lutil_strcopy( ptr1, ival.bv_val ); 4417 } else { 4418 int xlen; 4419 ptr2 = ber_bvchr( &rdn, '}' ); 4420 if ( ptr2 ) { 4421 ptr2++; 4422 } else { 4423 ptr2 = rdn.bv_val + a->a_desc->ad_cname.bv_len + 1; 4424 } 4425 xlen = rdn.bv_len - (ptr2 - rdn.bv_val); 4426 ptr1 = lutil_strncopy( newrdn.bv_val, a->a_desc->ad_cname.bv_val, 4427 a->a_desc->ad_cname.bv_len ); 4428 *ptr1++ = '='; 4429 ptr1 = lutil_strcopy( ptr1, ival.bv_val ); 4430 ptr1 = lutil_strncopy( ptr1, ptr2, xlen ); 4431 *ptr1 = '\0'; 4432 } 4433 4434 /* Do the equivalent of ModRDN */ 4435 /* Replace DN / NDN */ 4436 newrdn.bv_len = ptr1 - newrdn.bv_val; 4437 rdnNormalize( 0, NULL, NULL, &newrdn, &nnewrdn, NULL ); 4438 rc = config_rename_one( op, rs, e, parent, a, &newrdn, &nnewrdn, use_ldif ); 4439 4440 free( nnewrdn.bv_val ); 4441 free( newrdn.bv_val ); 4442 return rc; 4443} 4444 4445static int 4446check_name_index( CfEntryInfo *parent, ConfigType ce_type, Entry *e, 4447 SlapReply *rs, int *renum, int *ibase ) 4448{ 4449 CfEntryInfo *ce; 4450 int index = -1, gotindex = 0, nsibs, rc = 0; 4451 int renumber = 0, tailindex = 0, isfrontend = 0, isconfig = 0; 4452 char *ptr1, *ptr2 = NULL; 4453 struct berval rdn; 4454 4455 if ( renum ) *renum = 0; 4456 4457 /* These entries don't get indexed/renumbered */ 4458 if ( ce_type == Cft_Global ) return 0; 4459 if ( ce_type == Cft_Schema && parent->ce_type == Cft_Global ) return 0; 4460 4461 if ( ce_type == Cft_Module ) 4462 tailindex = 1; 4463 4464 /* See if the rdn has an index already */ 4465 dnRdn( &e->e_name, &rdn ); 4466 if ( ce_type == Cft_Database ) { 4467 if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("frontend"), 4468 "frontend", STRLENOF("frontend") )) 4469 isfrontend = 1; 4470 else if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("config"), 4471 "config", STRLENOF("config") )) 4472 isconfig = 1; 4473 } 4474 ptr1 = ber_bvchr( &e->e_name, '{' ); 4475 if ( ptr1 && ptr1 < &e->e_name.bv_val[ rdn.bv_len ] ) { 4476 char *next; 4477 ptr2 = strchr( ptr1, '}' ); 4478 if ( !ptr2 || ptr2 > &e->e_name.bv_val[ rdn.bv_len ] ) 4479 return LDAP_NAMING_VIOLATION; 4480 if ( ptr2-ptr1 == 1) 4481 return LDAP_NAMING_VIOLATION; 4482 gotindex = 1; 4483 index = strtol( ptr1 + 1, &next, 10 ); 4484 if ( next == ptr1 + 1 || next[ 0 ] != '}' ) { 4485 return LDAP_NAMING_VIOLATION; 4486 } 4487 if ( index < 0 ) { 4488 /* Special case, we allow -1 for the frontendDB */ 4489 if ( index != -1 || !isfrontend ) 4490 return LDAP_NAMING_VIOLATION; 4491 } 4492 if ( isconfig && index != 0 ){ 4493 return LDAP_NAMING_VIOLATION; 4494 } 4495 } 4496 4497 /* count related kids */ 4498 for (nsibs=0, ce=parent->ce_kids; ce; ce=ce->ce_sibs) { 4499 if ( ce->ce_type == ce_type ) nsibs++; 4500 } 4501 4502 /* account for -1 frontend */ 4503 if ( ce_type == Cft_Database ) 4504 nsibs--; 4505 4506 if ( index != nsibs ) { 4507 if ( gotindex ) { 4508 if ( index < nsibs ) { 4509 if ( tailindex ) return LDAP_NAMING_VIOLATION; 4510 /* Siblings need to be renumbered */ 4511 if ( index != -1 || !isfrontend ) 4512 renumber = 1; 4513 } 4514 } 4515 /* config DB is always "0" */ 4516 if ( isconfig && index == -1 ) { 4517 index = 0; 4518 } 4519 if (( !isfrontend && index == -1 ) || ( index > nsibs ) ){ 4520 index = nsibs; 4521 } 4522 4523 /* just make index = nsibs */ 4524 if ( !renumber ) { 4525 rc = config_renumber_one( NULL, rs, parent, e, index, tailindex, 0 ); 4526 } 4527 } 4528 if ( ibase ) *ibase = index; 4529 if ( renum ) *renum = renumber; 4530 return rc; 4531} 4532 4533static int 4534count_oc( ObjectClass *oc, ConfigOCs ***copp, int *nocs ) 4535{ 4536 ConfigOCs co, *cop; 4537 ObjectClass **sups; 4538 4539 co.co_name = &oc->soc_cname; 4540 cop = avl_find( CfOcTree, &co, CfOc_cmp ); 4541 if ( cop ) { 4542 int i; 4543 4544 /* check for duplicates */ 4545 for ( i = 0; i < *nocs; i++ ) { 4546 if ( *copp && (*copp)[i] == cop ) { 4547 break; 4548 } 4549 } 4550 4551 if ( i == *nocs ) { 4552 ConfigOCs **tmp = ch_realloc( *copp, (*nocs + 1)*sizeof( ConfigOCs * ) ); 4553 if ( tmp == NULL ) { 4554 return -1; 4555 } 4556 *copp = tmp; 4557 (*copp)[*nocs] = cop; 4558 (*nocs)++; 4559 } 4560 } 4561 4562 for ( sups = oc->soc_sups; sups && *sups; sups++ ) { 4563 if ( count_oc( *sups, copp, nocs ) ) { 4564 return -1; 4565 } 4566 } 4567 4568 return 0; 4569} 4570 4571static ConfigOCs ** 4572count_ocs( Attribute *oc_at, int *nocs ) 4573{ 4574 int i; 4575 ConfigOCs **colst = NULL; 4576 4577 *nocs = 0; 4578 4579 for ( i = 0; !BER_BVISNULL( &oc_at->a_nvals[i] ); i++ ) 4580 /* count attrs */ ; 4581 4582 for ( ; i--; ) { 4583 ObjectClass *oc = oc_bvfind( &oc_at->a_nvals[i] ); 4584 4585 assert( oc != NULL ); 4586 if ( count_oc( oc, &colst, nocs ) ) { 4587 ch_free( colst ); 4588 return NULL; 4589 } 4590 } 4591 4592 return colst; 4593} 4594 4595static int 4596cfAddInclude( CfEntryInfo *p, Entry *e, ConfigArgs *ca ) 4597{ 4598 /* Leftover from RE23. Never parse this entry */ 4599 return LDAP_COMPARE_TRUE; 4600} 4601 4602static int 4603cfAddSchema( CfEntryInfo *p, Entry *e, ConfigArgs *ca ) 4604{ 4605 ConfigFile *cfo; 4606 4607 /* This entry is hardcoded, don't re-parse it */ 4608 if ( p->ce_type == Cft_Global ) { 4609 cfn = p->ce_private; 4610 ca->ca_private = cfn; 4611 return LDAP_COMPARE_TRUE; 4612 } 4613 if ( p->ce_type != Cft_Schema ) 4614 return LDAP_CONSTRAINT_VIOLATION; 4615 4616 cfn = ch_calloc( 1, sizeof(ConfigFile) ); 4617 ca->ca_private = cfn; 4618 cfo = p->ce_private; 4619 cfn->c_sibs = cfo->c_kids; 4620 cfo->c_kids = cfn; 4621 return LDAP_SUCCESS; 4622} 4623 4624static int 4625cfAddDatabase( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4626{ 4627 if ( p->ce_type != Cft_Global ) { 4628 return LDAP_CONSTRAINT_VIOLATION; 4629 } 4630 /* config must be {0}, nothing else allowed */ 4631 if ( !strncmp( e->e_nname.bv_val, "olcDatabase={0}", STRLENOF("olcDatabase={0}")) && 4632 strncmp( e->e_nname.bv_val + STRLENOF("olcDatabase={0}"), "config,", STRLENOF("config,") )) { 4633 return LDAP_CONSTRAINT_VIOLATION; 4634 } 4635 ca->be = frontendDB; /* just to get past check_vals */ 4636 return LDAP_SUCCESS; 4637} 4638 4639static int 4640cfAddBackend( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4641{ 4642 if ( p->ce_type != Cft_Global ) { 4643 return LDAP_CONSTRAINT_VIOLATION; 4644 } 4645 return LDAP_SUCCESS; 4646} 4647 4648static int 4649cfAddModule( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4650{ 4651 if ( p->ce_type != Cft_Global ) { 4652 return LDAP_CONSTRAINT_VIOLATION; 4653 } 4654 return LDAP_SUCCESS; 4655} 4656 4657static int 4658cfAddOverlay( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4659{ 4660 if ( p->ce_type != Cft_Database ) { 4661 return LDAP_CONSTRAINT_VIOLATION; 4662 } 4663 ca->be = p->ce_be; 4664 return LDAP_SUCCESS; 4665} 4666 4667static void 4668schema_destroy_one( ConfigArgs *ca, ConfigOCs **colst, int nocs, 4669 CfEntryInfo *p ) 4670{ 4671 ConfigTable *ct; 4672 ConfigFile *cfo; 4673 AttributeDescription *ad; 4674 const char *text; 4675 4676 ca->valx = -1; 4677 ca->line = NULL; 4678 ca->argc = 1; 4679 if ( cfn->c_cr_head ) { 4680 struct berval bv = BER_BVC("olcDitContentRules"); 4681 ad = NULL; 4682 slap_bv2ad( &bv, &ad, &text ); 4683 ct = config_find_table( colst, nocs, ad, ca ); 4684 config_del_vals( ct, ca ); 4685 } 4686 if ( cfn->c_oc_head ) { 4687 struct berval bv = BER_BVC("olcObjectClasses"); 4688 ad = NULL; 4689 slap_bv2ad( &bv, &ad, &text ); 4690 ct = config_find_table( colst, nocs, ad, ca ); 4691 config_del_vals( ct, ca ); 4692 } 4693 if ( cfn->c_at_head ) { 4694 struct berval bv = BER_BVC("olcAttributeTypes"); 4695 ad = NULL; 4696 slap_bv2ad( &bv, &ad, &text ); 4697 ct = config_find_table( colst, nocs, ad, ca ); 4698 config_del_vals( ct, ca ); 4699 } 4700 if ( cfn->c_syn_head ) { 4701 struct berval bv = BER_BVC("olcLdapSyntaxes"); 4702 ad = NULL; 4703 slap_bv2ad( &bv, &ad, &text ); 4704 ct = config_find_table( colst, nocs, ad, ca ); 4705 config_del_vals( ct, ca ); 4706 } 4707 if ( cfn->c_om_head ) { 4708 struct berval bv = BER_BVC("olcObjectIdentifier"); 4709 ad = NULL; 4710 slap_bv2ad( &bv, &ad, &text ); 4711 ct = config_find_table( colst, nocs, ad, ca ); 4712 config_del_vals( ct, ca ); 4713 } 4714 cfo = p->ce_private; 4715 cfo->c_kids = cfn->c_sibs; 4716 ch_free( cfn ); 4717} 4718 4719static int 4720config_add_oc( ConfigOCs **cop, CfEntryInfo *last, Entry *e, ConfigArgs *ca ) 4721{ 4722 int rc = LDAP_CONSTRAINT_VIOLATION; 4723 ObjectClass **ocp; 4724 4725 if ( (*cop)->co_ldadd ) { 4726 rc = (*cop)->co_ldadd( last, e, ca ); 4727 if ( rc != LDAP_CONSTRAINT_VIOLATION ) { 4728 return rc; 4729 } 4730 } 4731 4732 for ( ocp = (*cop)->co_oc->soc_sups; ocp && *ocp; ocp++ ) { 4733 ConfigOCs co = { 0 }; 4734 4735 co.co_name = &(*ocp)->soc_cname; 4736 *cop = avl_find( CfOcTree, &co, CfOc_cmp ); 4737 if ( *cop == NULL ) { 4738 return rc; 4739 } 4740 4741 rc = config_add_oc( cop, last, e, ca ); 4742 if ( rc != LDAP_CONSTRAINT_VIOLATION ) { 4743 return rc; 4744 } 4745 } 4746 4747 return rc; 4748} 4749 4750/* Parse an LDAP entry into config directives */ 4751static int 4752config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, SlapReply *rs, 4753 int *renum, Operation *op ) 4754{ 4755 CfEntryInfo *ce, *last = NULL; 4756 ConfigOCs co, *coptr, **colst; 4757 Attribute *a, *oc_at, *soc_at; 4758 int i, ibase = -1, nocs, rc = 0; 4759 struct berval pdn; 4760 ConfigTable *ct; 4761 char *ptr, *log_prefix = op ? op->o_log_prefix : ""; 4762 4763 memset( ca, 0, sizeof(ConfigArgs)); 4764 4765 /* Make sure parent exists and entry does not. But allow 4766 * Databases and Overlays to be inserted. Don't do any 4767 * auto-renumbering if manageDSAit control is present. 4768 */ 4769 ce = config_find_base( cfb->cb_root, &e->e_nname, &last ); 4770 if ( ce ) { 4771 if ( ( op && op->o_managedsait ) || 4772 ( ce->ce_type != Cft_Database && ce->ce_type != Cft_Overlay && 4773 ce->ce_type != Cft_Module ) ) 4774 { 4775 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4776 "DN=\"%s\" already exists\n", 4777 log_prefix, e->e_name.bv_val, 0 ); 4778 /* global schema ignores all writes */ 4779 if ( ce->ce_type == Cft_Schema && ce->ce_parent->ce_type == Cft_Global ) 4780 return LDAP_COMPARE_TRUE; 4781 return LDAP_ALREADY_EXISTS; 4782 } 4783 } 4784 4785 dnParent( &e->e_nname, &pdn ); 4786 4787 /* If last is NULL, the new entry is the root/suffix entry, 4788 * otherwise last should be the parent. 4789 */ 4790 if ( last && !dn_match( &last->ce_entry->e_nname, &pdn ) ) { 4791 if ( rs ) { 4792 rs->sr_matched = last->ce_entry->e_name.bv_val; 4793 } 4794 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4795 "DN=\"%s\" not child of DN=\"%s\"\n", 4796 log_prefix, e->e_name.bv_val, 4797 last->ce_entry->e_name.bv_val ); 4798 return LDAP_NO_SUCH_OBJECT; 4799 } 4800 4801 if ( op ) { 4802 /* No parent, must be root. This will never happen... */ 4803 if ( !last && !be_isroot( op ) && !be_shadow_update( op ) ) { 4804 return LDAP_NO_SUCH_OBJECT; 4805 } 4806 4807 if ( last && !access_allowed( op, last->ce_entry, 4808 slap_schema.si_ad_children, NULL, ACL_WADD, NULL ) ) 4809 { 4810 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4811 "DN=\"%s\" no write access to \"children\" of parent\n", 4812 log_prefix, e->e_name.bv_val, 0 ); 4813 return LDAP_INSUFFICIENT_ACCESS; 4814 } 4815 } 4816 4817 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 4818 if ( !oc_at ) { 4819 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4820 "DN=\"%s\" no objectClass\n", 4821 log_prefix, e->e_name.bv_val, 0 ); 4822 return LDAP_OBJECT_CLASS_VIOLATION; 4823 } 4824 4825 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass ); 4826 if ( !soc_at ) { 4827 ObjectClass *soc = NULL; 4828 char textbuf[ SLAP_TEXT_BUFLEN ]; 4829 const char *text = textbuf; 4830 4831 /* FIXME: check result */ 4832 rc = structural_class( oc_at->a_nvals, &soc, NULL, 4833 &text, textbuf, sizeof(textbuf), NULL ); 4834 if ( rc != LDAP_SUCCESS ) { 4835 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4836 "DN=\"%s\" no structural objectClass (%s)\n", 4837 log_prefix, e->e_name.bv_val, text ); 4838 return rc; 4839 } 4840 attr_merge_one( e, slap_schema.si_ad_structuralObjectClass, &soc->soc_cname, NULL ); 4841 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass ); 4842 if ( soc_at == NULL ) { 4843 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4844 "DN=\"%s\" no structural objectClass; " 4845 "unable to merge computed class %s\n", 4846 log_prefix, e->e_name.bv_val, 4847 soc->soc_cname.bv_val ); 4848 return LDAP_OBJECT_CLASS_VIOLATION; 4849 } 4850 4851 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4852 "DN=\"%s\" no structural objectClass; " 4853 "computed objectClass %s merged\n", 4854 log_prefix, e->e_name.bv_val, 4855 soc->soc_cname.bv_val ); 4856 } 4857 4858 /* Fake the coordinates based on whether we're part of an 4859 * LDAP Add or if reading the config dir 4860 */ 4861 if ( rs ) { 4862 ca->fname = "slapd"; 4863 ca->lineno = 0; 4864 } else { 4865 ca->fname = cfdir.bv_val; 4866 ca->lineno = 1; 4867 } 4868 ca->ca_op = op; 4869 4870 co.co_name = &soc_at->a_nvals[0]; 4871 coptr = avl_find( CfOcTree, &co, CfOc_cmp ); 4872 if ( coptr == NULL ) { 4873 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4874 "DN=\"%s\" no structural objectClass in configuration table\n", 4875 log_prefix, e->e_name.bv_val, 0 ); 4876 return LDAP_OBJECT_CLASS_VIOLATION; 4877 } 4878 4879 /* Only the root can be Cft_Global, everything else must 4880 * have a parent. Only limited nesting arrangements are allowed. 4881 */ 4882 rc = LDAP_CONSTRAINT_VIOLATION; 4883 if ( coptr->co_type == Cft_Global && !last ) { 4884 cfn = cfb->cb_config; 4885 ca->ca_private = cfn; 4886 ca->be = frontendDB; /* just to get past check_vals */ 4887 rc = LDAP_SUCCESS; 4888 } 4889 4890 colst = count_ocs( oc_at, &nocs ); 4891 4892 /* Check whether the Add is allowed by its parent, and do 4893 * any necessary arg setup 4894 */ 4895 if ( last ) { 4896 rc = config_add_oc( &coptr, last, e, ca ); 4897 if ( rc == LDAP_CONSTRAINT_VIOLATION ) { 4898 for ( i = 0; i<nocs; i++ ) { 4899 /* Already checked these */ 4900 if ( colst[i]->co_oc->soc_kind == LDAP_SCHEMA_STRUCTURAL ) 4901 continue; 4902 if ( colst[i]->co_ldadd && 4903 ( rc = colst[i]->co_ldadd( last, e, ca )) 4904 != LDAP_CONSTRAINT_VIOLATION ) { 4905 coptr = colst[i]; 4906 break; 4907 } 4908 } 4909 } 4910 if ( rc == LDAP_CONSTRAINT_VIOLATION ) { 4911 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4912 "DN=\"%s\" no structural objectClass add function\n", 4913 log_prefix, e->e_name.bv_val, 0 ); 4914 return LDAP_OBJECT_CLASS_VIOLATION; 4915 } 4916 } 4917 4918 /* Add the entry but don't parse it, we already have its contents */ 4919 if ( rc == LDAP_COMPARE_TRUE ) { 4920 rc = LDAP_SUCCESS; 4921 goto ok; 4922 } 4923 4924 if ( rc != LDAP_SUCCESS ) 4925 goto done_noop; 4926 4927 /* Parse all the values and check for simple syntax errors before 4928 * performing any set actions. 4929 * 4930 * If doing an LDAPadd, check for indexed names and any necessary 4931 * renaming/renumbering. Entries that don't need indexed names are 4932 * ignored. Entries that need an indexed name and arrive without one 4933 * are assigned to the end. Entries that arrive with an index may 4934 * cause the following entries to be renumbered/bumped down. 4935 * 4936 * Note that "pseudo-indexed" entries (cn=Include{xx}, cn=Module{xx}) 4937 * don't allow Adding an entry with an index that's already in use. 4938 * This is flagged as an error (LDAP_ALREADY_EXISTS) up above. 4939 * 4940 * These entries can have auto-assigned indexes (appended to the end) 4941 * but only the other types support auto-renumbering of siblings. 4942 */ 4943 { 4944 rc = check_name_index( last, coptr->co_type, e, rs, renum, 4945 &ibase ); 4946 if ( rc ) { 4947 goto done_noop; 4948 } 4949 if ( renum && *renum && coptr->co_type != Cft_Database && 4950 coptr->co_type != Cft_Overlay ) 4951 { 4952 snprintf( ca->cr_msg, sizeof( ca->cr_msg ), 4953 "operation requires sibling renumbering" ); 4954 rc = LDAP_UNWILLING_TO_PERFORM; 4955 goto done_noop; 4956 } 4957 } 4958 4959 init_config_argv( ca ); 4960 4961 /* Make sure we process attrs in the required order */ 4962 sort_attrs( e, colst, nocs ); 4963 4964 for ( a = e->e_attrs; a; a = a->a_next ) { 4965 if ( a == oc_at ) continue; 4966 ct = config_find_table( colst, nocs, a->a_desc, ca ); 4967 if ( !ct ) continue; /* user data? */ 4968 rc = check_vals( ct, ca, a, 1 ); 4969 if ( rc ) goto done_noop; 4970 } 4971 4972 /* Basic syntax checks are OK. Do the actual settings. */ 4973 for ( a=e->e_attrs; a; a=a->a_next ) { 4974 if ( a == oc_at ) continue; 4975 ct = config_find_table( colst, nocs, a->a_desc, ca ); 4976 if ( !ct ) continue; /* user data? */ 4977 for (i=0; a->a_vals[i].bv_val; i++) { 4978 char *iptr = NULL; 4979 ca->valx = -1; 4980 ca->line = a->a_vals[i].bv_val; 4981 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED ) { 4982 ptr = strchr( ca->line, '}' ); 4983 if ( ptr ) { 4984 iptr = strchr( ca->line, '{' ); 4985 ca->line = ptr+1; 4986 } 4987 } 4988 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED_SIB ) { 4989 if ( iptr ) { 4990 ca->valx = strtol( iptr+1, NULL, 0 ); 4991 } 4992 } else { 4993 ca->valx = i; 4994 } 4995 rc = config_parse_add( ct, ca, i ); 4996 if ( rc ) { 4997 rc = LDAP_OTHER; 4998 goto done; 4999 } 5000 } 5001 } 5002ok: 5003 /* Newly added databases and overlays need to be started up */ 5004 if ( CONFIG_ONLINE_ADD( ca )) { 5005 if ( coptr->co_type == Cft_Database ) { 5006 rc = backend_startup_one( ca->be, &ca->reply ); 5007 5008 } else if ( coptr->co_type == Cft_Overlay ) { 5009 if ( ca->bi->bi_db_open ) { 5010 BackendInfo *bi_orig = ca->be->bd_info; 5011 ca->be->bd_info = ca->bi; 5012 rc = ca->bi->bi_db_open( ca->be, &ca->reply ); 5013 ca->be->bd_info = bi_orig; 5014 } 5015 } else if ( ca->cleanup ) { 5016 rc = ca->cleanup( ca ); 5017 } 5018 if ( rc ) { 5019 if (ca->cr_msg[0] == '\0') 5020 snprintf( ca->cr_msg, sizeof( ca->cr_msg ), "<%s> failed startup", ca->argv[0] ); 5021 5022 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n", 5023 ca->log, ca->cr_msg, ca->argv[1] ); 5024 rc = LDAP_OTHER; 5025 goto done; 5026 } 5027 } 5028 5029 ca->valx = ibase; 5030 ce = ch_calloc( 1, sizeof(CfEntryInfo) ); 5031 ce->ce_parent = last; 5032 ce->ce_entry = entry_dup( e ); 5033 ce->ce_entry->e_private = ce; 5034 ce->ce_type = coptr->co_type; 5035 ce->ce_be = ca->be; 5036 ce->ce_bi = ca->bi; 5037 ce->ce_private = ca->ca_private; 5038 ca->ca_entry = ce->ce_entry; 5039 if ( !last ) { 5040 cfb->cb_root = ce; 5041 } else if ( last->ce_kids ) { 5042 CfEntryInfo *c2, **cprev; 5043 5044 /* Advance to first of this type */ 5045 cprev = &last->ce_kids; 5046 for ( c2 = *cprev; c2 && c2->ce_type < ce->ce_type; ) { 5047 cprev = &c2->ce_sibs; 5048 c2 = c2->ce_sibs; 5049 } 5050 /* Account for the (-1) frontendDB entry */ 5051 if ( ce->ce_type == Cft_Database ) { 5052 if ( ca->be == frontendDB ) 5053 ibase = 0; 5054 else if ( ibase != -1 ) 5055 ibase++; 5056 } 5057 /* Append */ 5058 if ( ibase < 0 ) { 5059 for (c2 = *cprev; c2 && c2->ce_type == ce->ce_type;) { 5060 cprev = &c2->ce_sibs; 5061 c2 = c2->ce_sibs; 5062 } 5063 } else { 5064 /* Insert */ 5065 int i; 5066 for ( i=0; i<ibase; i++ ) { 5067 c2 = *cprev; 5068 cprev = &c2->ce_sibs; 5069 } 5070 } 5071 ce->ce_sibs = *cprev; 5072 *cprev = ce; 5073 } else { 5074 last->ce_kids = ce; 5075 } 5076 5077done: 5078 if ( rc ) { 5079 if ( (coptr->co_type == Cft_Database) && ca->be ) { 5080 if ( ca->be != frontendDB ) 5081 backend_destroy_one( ca->be, 1 ); 5082 } else if ( (coptr->co_type == Cft_Overlay) && ca->bi ) { 5083 overlay_destroy_one( ca->be, (slap_overinst *)ca->bi ); 5084 } else if ( coptr->co_type == Cft_Schema ) { 5085 schema_destroy_one( ca, colst, nocs, last ); 5086 } 5087 } 5088done_noop: 5089 5090 ch_free( ca->argv ); 5091 if ( colst ) ch_free( colst ); 5092 return rc; 5093} 5094 5095#define BIGTMP 10000 5096static int 5097config_rename_add( Operation *op, SlapReply *rs, CfEntryInfo *ce, 5098 int base, int rebase, int max, int use_ldif ) 5099{ 5100 CfEntryInfo *ce2, *ce3, *cetmp = NULL, *cerem = NULL; 5101 ConfigType etype = ce->ce_type; 5102 int count = 0, rc = 0; 5103 5104 /* Reverse ce list */ 5105 for (ce2 = ce->ce_sibs;ce2;ce2 = ce3) { 5106 if (ce2->ce_type != etype) { 5107 cerem = ce2; 5108 break; 5109 } 5110 ce3 = ce2->ce_sibs; 5111 ce2->ce_sibs = cetmp; 5112 cetmp = ce2; 5113 count++; 5114 if ( max && count >= max ) { 5115 cerem = ce3; 5116 break; 5117 } 5118 } 5119 5120 /* Move original to a temp name until increments are done */ 5121 if ( rebase ) { 5122 ce->ce_entry->e_private = NULL; 5123 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5124 base+BIGTMP, 0, use_ldif ); 5125 ce->ce_entry->e_private = ce; 5126 } 5127 /* start incrementing */ 5128 for (ce2=cetmp; ce2; ce2=ce3) { 5129 ce3 = ce2->ce_sibs; 5130 ce2->ce_sibs = cerem; 5131 cerem = ce2; 5132 if ( rc == 0 ) 5133 rc = config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 5134 count+base, 0, use_ldif ); 5135 count--; 5136 } 5137 if ( rebase ) 5138 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5139 base, 0, use_ldif ); 5140 return rc; 5141} 5142 5143static int 5144config_rename_del( Operation *op, SlapReply *rs, CfEntryInfo *ce, 5145 CfEntryInfo *ce2, int old, int use_ldif ) 5146{ 5147 int count = 0; 5148 5149 /* Renumber original to a temp value */ 5150 ce->ce_entry->e_private = NULL; 5151 config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5152 old+BIGTMP, 0, use_ldif ); 5153 ce->ce_entry->e_private = ce; 5154 5155 /* start decrementing */ 5156 for (; ce2 != ce; ce2=ce2->ce_sibs) { 5157 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 5158 count+old, 0, use_ldif ); 5159 count++; 5160 } 5161 return config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5162 count+old, 0, use_ldif ); 5163} 5164 5165/* Parse an LDAP entry into config directives, then store in underlying 5166 * database. 5167 */ 5168static int 5169config_back_add( Operation *op, SlapReply *rs ) 5170{ 5171 CfBackInfo *cfb; 5172 int renumber; 5173 ConfigArgs ca; 5174 5175 if ( !access_allowed( op, op->ora_e, slap_schema.si_ad_entry, 5176 NULL, ACL_WADD, NULL )) { 5177 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5178 goto out; 5179 } 5180 5181 /* 5182 * Check for attribute ACL 5183 */ 5184 if ( !acl_check_modlist( op, op->ora_e, op->orm_modlist )) { 5185 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5186 rs->sr_text = "no write access to attribute"; 5187 goto out; 5188 } 5189 5190 cfb = (CfBackInfo *)op->o_bd->be_private; 5191 5192 /* add opattrs for syncprov */ 5193 { 5194 char textbuf[SLAP_TEXT_BUFLEN]; 5195 size_t textlen = sizeof textbuf; 5196 rs->sr_err = entry_schema_check(op, op->ora_e, NULL, 0, 1, NULL, 5197 &rs->sr_text, textbuf, sizeof( textbuf ) ); 5198 if ( rs->sr_err != LDAP_SUCCESS ) 5199 goto out; 5200 rs->sr_err = slap_add_opattrs( op, &rs->sr_text, textbuf, textlen, 1 ); 5201 if ( rs->sr_err != LDAP_SUCCESS ) { 5202 Debug( LDAP_DEBUG_TRACE, 5203 LDAP_XSTRING(config_back_add) ": entry failed op attrs add: " 5204 "%s (%d)\n", rs->sr_text, rs->sr_err, 0 ); 5205 goto out; 5206 } 5207 } 5208 5209 if ( op->o_abandon ) { 5210 rs->sr_err = SLAPD_ABANDON; 5211 goto out; 5212 } 5213 ldap_pvt_thread_pool_pause( &connection_pool ); 5214 5215 /* Strategy: 5216 * 1) check for existence of entry 5217 * 2) check for sibling renumbering 5218 * 3) perform internal add 5219 * 4) perform any necessary renumbering 5220 * 5) store entry in underlying database 5221 */ 5222 rs->sr_err = config_add_internal( cfb, op->ora_e, &ca, rs, &renumber, op ); 5223 if ( rs->sr_err != LDAP_SUCCESS ) { 5224 rs->sr_text = ca.cr_msg; 5225 goto out2; 5226 } 5227 5228 if ( renumber ) { 5229 CfEntryInfo *ce = ca.ca_entry->e_private; 5230 req_add_s addr = op->oq_add; 5231 op->o_tag = LDAP_REQ_MODRDN; 5232 rs->sr_err = config_rename_add( op, rs, ce, ca.valx, 0, 0, cfb->cb_use_ldif ); 5233 op->o_tag = LDAP_REQ_ADD; 5234 op->oq_add = addr; 5235 if ( rs->sr_err != LDAP_SUCCESS ) { 5236 goto out2; 5237 } 5238 } 5239 5240 if ( cfb->cb_use_ldif ) { 5241 BackendDB *be = op->o_bd; 5242 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 5243 struct berval dn, ndn; 5244 5245 op->o_bd = &cfb->cb_db; 5246 5247 /* Save current rootdn; use the underlying DB's rootdn */ 5248 dn = op->o_dn; 5249 ndn = op->o_ndn; 5250 op->o_dn = op->o_bd->be_rootdn; 5251 op->o_ndn = op->o_bd->be_rootndn; 5252 5253 scp = op->o_callback; 5254 op->o_callback = ≻ 5255 op->o_bd->be_add( op, rs ); 5256 op->o_bd = be; 5257 op->o_callback = scp; 5258 op->o_dn = dn; 5259 op->o_ndn = ndn; 5260 } 5261 5262out2:; 5263 ldap_pvt_thread_pool_resume( &connection_pool ); 5264 5265out:; 5266 { int repl = op->o_dont_replicate; 5267 if ( rs->sr_err == LDAP_COMPARE_TRUE ) { 5268 rs->sr_err = LDAP_SUCCESS; 5269 op->o_dont_replicate = 1; 5270 } 5271 send_ldap_result( op, rs ); 5272 op->o_dont_replicate = repl; 5273 } 5274 slap_graduate_commit_csn( op ); 5275 return rs->sr_err; 5276} 5277 5278typedef struct delrec { 5279 struct delrec *next; 5280 int nidx; 5281 int idx[1]; 5282} delrec; 5283 5284static int 5285config_modify_add( ConfigTable *ct, ConfigArgs *ca, AttributeDescription *ad, 5286 int i ) 5287{ 5288 int rc; 5289 5290 ca->valx = -1; 5291 if (ad->ad_type->sat_flags & SLAP_AT_ORDERED && 5292 ca->line[0] == '{' ) 5293 { 5294 char *ptr = strchr( ca->line + 1, '}' ); 5295 if ( ptr ) { 5296 char *next; 5297 5298 ca->valx = strtol( ca->line + 1, &next, 0 ); 5299 if ( next == ca->line + 1 || next[ 0 ] != '}' ) { 5300 return LDAP_OTHER; 5301 } 5302 ca->line = ptr+1; 5303 } 5304 } 5305 rc = config_parse_add( ct, ca, i ); 5306 if ( rc ) { 5307 rc = LDAP_OTHER; 5308 } 5309 return rc; 5310} 5311 5312static int 5313config_modify_internal( CfEntryInfo *ce, Operation *op, SlapReply *rs, 5314 ConfigArgs *ca ) 5315{ 5316 int rc = LDAP_UNWILLING_TO_PERFORM; 5317 Modifications *ml; 5318 Entry *e = ce->ce_entry; 5319 Attribute *save_attrs = e->e_attrs, *oc_at, *s, *a; 5320 ConfigTable *ct; 5321 ConfigOCs **colst; 5322 int i, nocs; 5323 char *ptr; 5324 delrec *dels = NULL, *deltail = NULL; 5325 5326 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 5327 if ( !oc_at ) return LDAP_OBJECT_CLASS_VIOLATION; 5328 5329 colst = count_ocs( oc_at, &nocs ); 5330 5331 /* make sure add/del flags are clear; should always be true */ 5332 for ( s = save_attrs; s; s = s->a_next ) { 5333 s->a_flags &= ~(SLAP_ATTR_IXADD|SLAP_ATTR_IXDEL); 5334 } 5335 5336 e->e_attrs = attrs_dup( e->e_attrs ); 5337 5338 init_config_argv( ca ); 5339 ca->be = ce->ce_be; 5340 ca->bi = ce->ce_bi; 5341 ca->ca_private = ce->ce_private; 5342 ca->ca_entry = e; 5343 ca->fname = "slapd"; 5344 ca->ca_op = op; 5345 strcpy( ca->log, "back-config" ); 5346 5347 for (ml = op->orm_modlist; ml; ml=ml->sml_next) { 5348 ct = config_find_table( colst, nocs, ml->sml_desc, ca ); 5349 switch (ml->sml_op) { 5350 case LDAP_MOD_DELETE: 5351 case LDAP_MOD_REPLACE: { 5352 BerVarray vals = NULL, nvals = NULL; 5353 int *idx = NULL; 5354 if ( ct && ( ct->arg_type & ARG_NO_DELETE )) { 5355 rc = LDAP_OTHER; 5356 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot delete %s", 5357 ml->sml_desc->ad_cname.bv_val ); 5358 goto out_noop; 5359 } 5360 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5361 vals = ml->sml_values; 5362 nvals = ml->sml_nvalues; 5363 ml->sml_values = NULL; 5364 ml->sml_nvalues = NULL; 5365 } 5366 /* If we're deleting by values, remember the indexes of the 5367 * values we deleted. 5368 */ 5369 if ( ct && ml->sml_values ) { 5370 delrec *d; 5371 i = ml->sml_numvals; 5372 d = ch_malloc( sizeof(delrec) + (i - 1)* sizeof(int)); 5373 d->nidx = i; 5374 d->next = NULL; 5375 if ( dels ) { 5376 deltail->next = d; 5377 } else { 5378 dels = d; 5379 } 5380 deltail = d; 5381 idx = d->idx; 5382 } 5383 rc = modify_delete_vindex(e, &ml->sml_mod, 5384 get_permissiveModify(op), 5385 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg), idx ); 5386 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5387 ml->sml_values = vals; 5388 ml->sml_nvalues = nvals; 5389 } 5390 if ( !vals ) 5391 break; 5392 } 5393 /* FALLTHRU: LDAP_MOD_REPLACE && vals */ 5394 5395 case LDAP_MOD_ADD: 5396 case SLAP_MOD_SOFTADD: { 5397 int mop = ml->sml_op; 5398 int navals = -1; 5399 ml->sml_op = LDAP_MOD_ADD; 5400 if ( ct ) { 5401 if ( ct->arg_type & ARG_NO_INSERT ) { 5402 Attribute *a = attr_find( e->e_attrs, ml->sml_desc ); 5403 if ( a ) { 5404 navals = a->a_numvals; 5405 } 5406 } 5407 for ( i=0; !BER_BVISNULL( &ml->sml_values[i] ); i++ ) { 5408 if ( ml->sml_values[i].bv_val[0] == '{' && 5409 navals >= 0 ) 5410 { 5411 char *next, *val = ml->sml_values[i].bv_val + 1; 5412 int j; 5413 5414 j = strtol( val, &next, 0 ); 5415 if ( next == val || next[ 0 ] != '}' || j < navals ) { 5416 rc = LDAP_OTHER; 5417 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot insert %s", 5418 ml->sml_desc->ad_cname.bv_val ); 5419 goto out_noop; 5420 } 5421 } 5422 rc = check_vals( ct, ca, ml, 0 ); 5423 if ( rc ) goto out_noop; 5424 } 5425 } 5426 rc = modify_add_values(e, &ml->sml_mod, 5427 get_permissiveModify(op), 5428 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) ); 5429 5430 /* If value already exists, show success here 5431 * and ignore this operation down below. 5432 */ 5433 if ( mop == SLAP_MOD_SOFTADD ) { 5434 if ( rc == LDAP_TYPE_OR_VALUE_EXISTS ) 5435 rc = LDAP_SUCCESS; 5436 else 5437 mop = LDAP_MOD_ADD; 5438 } 5439 ml->sml_op = mop; 5440 break; 5441 } 5442 5443 break; 5444 case LDAP_MOD_INCREMENT: /* FIXME */ 5445 break; 5446 default: 5447 break; 5448 } 5449 if(rc != LDAP_SUCCESS) break; 5450 } 5451 5452 if ( rc == LDAP_SUCCESS) { 5453 /* check that the entry still obeys the schema */ 5454 rc = entry_schema_check(op, e, NULL, 0, 0, NULL, 5455 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) ); 5456 } 5457 if ( rc ) goto out_noop; 5458 5459 /* Basic syntax checks are OK. Do the actual settings. */ 5460 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) { 5461 ct = config_find_table( colst, nocs, ml->sml_desc, ca ); 5462 if ( !ct ) continue; 5463 5464 s = attr_find( save_attrs, ml->sml_desc ); 5465 a = attr_find( e->e_attrs, ml->sml_desc ); 5466 5467 switch (ml->sml_op) { 5468 case LDAP_MOD_DELETE: 5469 case LDAP_MOD_REPLACE: { 5470 BerVarray vals = NULL, nvals = NULL; 5471 delrec *d = NULL; 5472 5473 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5474 vals = ml->sml_values; 5475 nvals = ml->sml_nvalues; 5476 ml->sml_values = NULL; 5477 ml->sml_nvalues = NULL; 5478 } 5479 5480 if ( ml->sml_values ) 5481 d = dels; 5482 5483 /* If we didn't delete the whole attribute */ 5484 if ( ml->sml_values && a ) { 5485 struct berval *mvals; 5486 int j; 5487 5488 if ( ml->sml_nvalues ) 5489 mvals = ml->sml_nvalues; 5490 else 5491 mvals = ml->sml_values; 5492 5493 /* use the indexes we saved up above */ 5494 for (i=0; i < d->nidx; i++) { 5495 struct berval bv = *mvals++; 5496 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED && 5497 bv.bv_val[0] == '{' ) { 5498 ptr = strchr( bv.bv_val, '}' ) + 1; 5499 bv.bv_len -= ptr - bv.bv_val; 5500 bv.bv_val = ptr; 5501 } 5502 ca->line = bv.bv_val; 5503 ca->valx = d->idx[i]; 5504 config_parse_vals(ct, ca, d->idx[i] ); 5505 rc = config_del_vals( ct, ca ); 5506 if ( rc != LDAP_SUCCESS ) break; 5507 if ( s ) 5508 s->a_flags |= SLAP_ATTR_IXDEL; 5509 for (j=i+1; j < d->nidx; j++) 5510 if ( d->idx[j] >d->idx[i] ) 5511 d->idx[j]--; 5512 } 5513 } else { 5514 ca->valx = -1; 5515 ca->line = NULL; 5516 ca->argc = 1; 5517 rc = config_del_vals( ct, ca ); 5518 if ( rc ) rc = LDAP_OTHER; 5519 if ( s ) 5520 s->a_flags |= SLAP_ATTR_IXDEL; 5521 } 5522 if ( ml->sml_values ) { 5523 d = d->next; 5524 ch_free( dels ); 5525 dels = d; 5526 } 5527 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5528 ml->sml_values = vals; 5529 ml->sml_nvalues = nvals; 5530 } 5531 if ( !vals || rc != LDAP_SUCCESS ) 5532 break; 5533 } 5534 /* FALLTHRU: LDAP_MOD_REPLACE && vals */ 5535 5536 case LDAP_MOD_ADD: 5537 for (i=0; ml->sml_values[i].bv_val; i++) { 5538 ca->line = ml->sml_values[i].bv_val; 5539 ca->valx = -1; 5540 rc = config_modify_add( ct, ca, ml->sml_desc, i ); 5541 if ( rc ) 5542 goto out; 5543 a->a_flags |= SLAP_ATTR_IXADD; 5544 } 5545 break; 5546 } 5547 } 5548 5549out: 5550 /* Undo for a failed operation */ 5551 if ( rc != LDAP_SUCCESS ) { 5552 ConfigReply msg = ca->reply; 5553 for ( s = save_attrs; s; s = s->a_next ) { 5554 if ( s->a_flags & SLAP_ATTR_IXDEL ) { 5555 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 5556 ct = config_find_table( colst, nocs, s->a_desc, ca ); 5557 a = attr_find( e->e_attrs, s->a_desc ); 5558 if ( a ) { 5559 /* clear the flag so the add check below will skip it */ 5560 a->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 5561 ca->valx = -1; 5562 ca->line = NULL; 5563 ca->argc = 1; 5564 config_del_vals( ct, ca ); 5565 } 5566 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) { 5567 ca->line = s->a_vals[i].bv_val; 5568 ca->valx = -1; 5569 config_modify_add( ct, ca, s->a_desc, i ); 5570 } 5571 } 5572 } 5573 for ( a = e->e_attrs; a; a = a->a_next ) { 5574 if ( a->a_flags & SLAP_ATTR_IXADD ) { 5575 ct = config_find_table( colst, nocs, a->a_desc, ca ); 5576 ca->valx = -1; 5577 ca->line = NULL; 5578 ca->argc = 1; 5579 config_del_vals( ct, ca ); 5580 s = attr_find( save_attrs, a->a_desc ); 5581 if ( s ) { 5582 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 5583 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) { 5584 ca->line = s->a_vals[i].bv_val; 5585 ca->valx = -1; 5586 config_modify_add( ct, ca, s->a_desc, i ); 5587 } 5588 } 5589 } 5590 } 5591 ca->reply = msg; 5592 } 5593 5594 if ( ca->cleanup ) 5595 ca->cleanup( ca ); 5596out_noop: 5597 if ( rc == LDAP_SUCCESS ) { 5598 attrs_free( save_attrs ); 5599 } else { 5600 attrs_free( e->e_attrs ); 5601 e->e_attrs = save_attrs; 5602 } 5603 ch_free( ca->argv ); 5604 if ( colst ) ch_free( colst ); 5605 while( dels ) { 5606 deltail = dels->next; 5607 ch_free( dels ); 5608 dels = deltail; 5609 } 5610 5611 return rc; 5612} 5613 5614static int 5615config_back_modify( Operation *op, SlapReply *rs ) 5616{ 5617 CfBackInfo *cfb; 5618 CfEntryInfo *ce, *last; 5619 Modifications *ml; 5620 ConfigArgs ca = {0}; 5621 struct berval rdn; 5622 char *ptr; 5623 AttributeDescription *rad = NULL; 5624 int do_pause = 1; 5625 5626 cfb = (CfBackInfo *)op->o_bd->be_private; 5627 5628 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5629 if ( !ce ) { 5630 if ( last ) 5631 rs->sr_matched = last->ce_entry->e_name.bv_val; 5632 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5633 goto out; 5634 } 5635 5636 if ( !acl_check_modlist( op, ce->ce_entry, op->orm_modlist )) { 5637 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5638 goto out; 5639 } 5640 5641 /* Get type of RDN */ 5642 rdn = ce->ce_entry->e_nname; 5643 ptr = strchr( rdn.bv_val, '=' ); 5644 rdn.bv_len = ptr - rdn.bv_val; 5645 slap_bv2ad( &rdn, &rad, &rs->sr_text ); 5646 5647 /* Some basic validation... */ 5648 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) { 5649 /* Don't allow Modify of RDN; must use ModRdn for that. */ 5650 if ( ml->sml_desc == rad ) { 5651 rs->sr_err = LDAP_NOT_ALLOWED_ON_RDN; 5652 rs->sr_text = "Use modrdn to change the entry name"; 5653 goto out; 5654 } 5655 /* Internal update of contextCSN? */ 5656 if ( ml->sml_desc == slap_schema.si_ad_contextCSN && op->o_conn->c_conn_idx == -1 ) { 5657 do_pause = 0; 5658 break; 5659 } 5660 } 5661 5662 slap_mods_opattrs( op, &op->orm_modlist, 1 ); 5663 5664 if ( do_pause ) { 5665 if ( op->o_abandon ) { 5666 rs->sr_err = SLAPD_ABANDON; 5667 goto out; 5668 } 5669 ldap_pvt_thread_pool_pause( &connection_pool ); 5670 } 5671 5672 /* Strategy: 5673 * 1) perform the Modify on the cached Entry. 5674 * 2) verify that the Entry still satisfies the schema. 5675 * 3) perform the individual config operations. 5676 * 4) store Modified entry in underlying LDIF backend. 5677 */ 5678 rs->sr_err = config_modify_internal( ce, op, rs, &ca ); 5679 if ( rs->sr_err ) { 5680 rs->sr_text = ca.cr_msg; 5681 } else if ( cfb->cb_use_ldif ) { 5682 BackendDB *be = op->o_bd; 5683 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 5684 struct berval dn, ndn; 5685 5686 op->o_bd = &cfb->cb_db; 5687 5688 dn = op->o_dn; 5689 ndn = op->o_ndn; 5690 op->o_dn = op->o_bd->be_rootdn; 5691 op->o_ndn = op->o_bd->be_rootndn; 5692 5693 scp = op->o_callback; 5694 op->o_callback = ≻ 5695 op->o_bd->be_modify( op, rs ); 5696 op->o_bd = be; 5697 op->o_callback = scp; 5698 op->o_dn = dn; 5699 op->o_ndn = ndn; 5700 } 5701 5702 if ( do_pause ) 5703 ldap_pvt_thread_pool_resume( &connection_pool ); 5704out: 5705 send_ldap_result( op, rs ); 5706 slap_graduate_commit_csn( op ); 5707 return rs->sr_err; 5708} 5709 5710static int 5711config_back_modrdn( Operation *op, SlapReply *rs ) 5712{ 5713 CfBackInfo *cfb; 5714 CfEntryInfo *ce, *last; 5715 struct berval rdn; 5716 int ixold, ixnew; 5717 5718 cfb = (CfBackInfo *)op->o_bd->be_private; 5719 5720 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5721 if ( !ce ) { 5722 if ( last ) 5723 rs->sr_matched = last->ce_entry->e_name.bv_val; 5724 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5725 goto out; 5726 } 5727 if ( !access_allowed( op, ce->ce_entry, slap_schema.si_ad_entry, 5728 NULL, ACL_WRITE, NULL )) { 5729 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5730 goto out; 5731 } 5732 { Entry *parent; 5733 if ( ce->ce_parent ) 5734 parent = ce->ce_parent->ce_entry; 5735 else 5736 parent = (Entry *)&slap_entry_root; 5737 if ( !access_allowed( op, parent, slap_schema.si_ad_children, 5738 NULL, ACL_WRITE, NULL )) { 5739 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5740 goto out; 5741 } 5742 } 5743 5744 /* We don't allow moving objects to new parents. 5745 * Generally we only allow reordering a set of ordered entries. 5746 */ 5747 if ( op->orr_newSup ) { 5748 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5749 goto out; 5750 } 5751 5752 /* If newRDN == oldRDN, quietly succeed */ 5753 dnRdn( &op->o_req_ndn, &rdn ); 5754 if ( dn_match( &rdn, &op->orr_nnewrdn )) { 5755 rs->sr_err = LDAP_SUCCESS; 5756 goto out; 5757 } 5758 5759 /* Current behavior, subject to change as needed: 5760 * 5761 * For backends and overlays, we only allow renumbering. 5762 * For schema, we allow renaming with the same number. 5763 * Otherwise, the op is not allowed. 5764 */ 5765 5766 if ( ce->ce_type == Cft_Schema ) { 5767 char *ptr1, *ptr2; 5768 int len; 5769 5770 /* Can't alter the main cn=schema entry */ 5771 if ( ce->ce_parent->ce_type == Cft_Global ) { 5772 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5773 rs->sr_text = "renaming not allowed for this entry"; 5774 goto out; 5775 } 5776 5777 /* We could support this later if desired */ 5778 ptr1 = ber_bvchr( &rdn, '}' ); 5779 ptr2 = ber_bvchr( &op->orr_newrdn, '}' ); 5780 len = ptr1 - rdn.bv_val; 5781 if ( len != ptr2 - op->orr_newrdn.bv_val || 5782 strncmp( rdn.bv_val, op->orr_newrdn.bv_val, len )) { 5783 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5784 rs->sr_text = "schema reordering not supported"; 5785 goto out; 5786 } 5787 } else if ( ce->ce_type == Cft_Database || 5788 ce->ce_type == Cft_Overlay ) { 5789 char *ptr1, *ptr2, *iptr1, *iptr2; 5790 int len1, len2; 5791 5792 iptr2 = ber_bvchr( &op->orr_newrdn, '=' ) + 1; 5793 if ( *iptr2 != '{' ) { 5794 rs->sr_err = LDAP_NAMING_VIOLATION; 5795 rs->sr_text = "new ordering index is required"; 5796 goto out; 5797 } 5798 iptr2++; 5799 iptr1 = ber_bvchr( &rdn, '{' ) + 1; 5800 ptr1 = ber_bvchr( &rdn, '}' ); 5801 ptr2 = ber_bvchr( &op->orr_newrdn, '}' ); 5802 if ( !ptr2 ) { 5803 rs->sr_err = LDAP_NAMING_VIOLATION; 5804 rs->sr_text = "new ordering index is required"; 5805 goto out; 5806 } 5807 5808 len1 = ptr1 - rdn.bv_val; 5809 len2 = ptr2 - op->orr_newrdn.bv_val; 5810 5811 if ( rdn.bv_len - len1 != op->orr_newrdn.bv_len - len2 || 5812 strncmp( ptr1, ptr2, rdn.bv_len - len1 )) { 5813 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5814 rs->sr_text = "changing database/overlay type not allowed"; 5815 goto out; 5816 } 5817 ixold = strtol( iptr1, NULL, 0 ); 5818 ixnew = strtol( iptr2, &ptr1, 0 ); 5819 if ( ptr1 != ptr2 || ixold < 0 || ixnew < 0 ) { 5820 rs->sr_err = LDAP_NAMING_VIOLATION; 5821 goto out; 5822 } 5823 /* config DB is always 0, cannot be changed */ 5824 if ( ce->ce_type == Cft_Database && ( ixold == 0 || ixnew == 0 )) { 5825 rs->sr_err = LDAP_CONSTRAINT_VIOLATION; 5826 goto out; 5827 } 5828 } else { 5829 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5830 rs->sr_text = "renaming not supported for this entry"; 5831 goto out; 5832 } 5833 5834 if ( op->o_abandon ) { 5835 rs->sr_err = SLAPD_ABANDON; 5836 goto out; 5837 } 5838 ldap_pvt_thread_pool_pause( &connection_pool ); 5839 5840 if ( ce->ce_type == Cft_Schema ) { 5841 req_modrdn_s modr = op->oq_modrdn; 5842 struct berval rdn; 5843 Attribute *a; 5844 rs->sr_err = config_rename_attr( rs, ce->ce_entry, &rdn, &a ); 5845 if ( rs->sr_err == LDAP_SUCCESS ) { 5846 rs->sr_err = config_rename_one( op, rs, ce->ce_entry, 5847 ce->ce_parent, a, &op->orr_newrdn, &op->orr_nnewrdn, 5848 cfb->cb_use_ldif ); 5849 } 5850 op->oq_modrdn = modr; 5851 } else { 5852 CfEntryInfo *ce2, *cebase, **cprev, **cbprev, *ceold; 5853 req_modrdn_s modr = op->oq_modrdn; 5854 int i; 5855 5856 /* Advance to first of this type */ 5857 cprev = &ce->ce_parent->ce_kids; 5858 for ( ce2 = *cprev; ce2 && ce2->ce_type != ce->ce_type; ) { 5859 cprev = &ce2->ce_sibs; 5860 ce2 = ce2->ce_sibs; 5861 } 5862 /* Skip the -1 entry */ 5863 if ( ce->ce_type == Cft_Database ) { 5864 cprev = &ce2->ce_sibs; 5865 ce2 = ce2->ce_sibs; 5866 } 5867 cebase = ce2; 5868 cbprev = cprev; 5869 5870 /* Remove from old slot */ 5871 for ( ce2 = *cprev; ce2 && ce2 != ce; ce2 = ce2->ce_sibs ) 5872 cprev = &ce2->ce_sibs; 5873 *cprev = ce->ce_sibs; 5874 ceold = ce->ce_sibs; 5875 5876 /* Insert into new slot */ 5877 cprev = cbprev; 5878 for ( i=0; i<ixnew; i++ ) { 5879 ce2 = *cprev; 5880 if ( !ce2 ) 5881 break; 5882 cprev = &ce2->ce_sibs; 5883 } 5884 ce->ce_sibs = *cprev; 5885 *cprev = ce; 5886 5887 ixnew = i; 5888 5889 /* NOTE: These should be encoded in the OC tables, not inline here */ 5890 if ( ce->ce_type == Cft_Database ) 5891 backend_db_move( ce->ce_be, ixnew ); 5892 else if ( ce->ce_type == Cft_Overlay ) 5893 overlay_move( ce->ce_be, (slap_overinst *)ce->ce_bi, ixnew ); 5894 5895 if ( ixold < ixnew ) { 5896 rs->sr_err = config_rename_del( op, rs, ce, ceold, ixold, 5897 cfb->cb_use_ldif ); 5898 } else { 5899 rs->sr_err = config_rename_add( op, rs, ce, ixnew, 1, 5900 ixold - ixnew, cfb->cb_use_ldif ); 5901 } 5902 op->oq_modrdn = modr; 5903 } 5904 5905 ldap_pvt_thread_pool_resume( &connection_pool ); 5906out: 5907 send_ldap_result( op, rs ); 5908 return rs->sr_err; 5909} 5910 5911static int 5912config_back_delete( Operation *op, SlapReply *rs ) 5913{ 5914#ifdef SLAP_CONFIG_DELETE 5915 CfBackInfo *cfb; 5916 CfEntryInfo *ce, *last, *ce2; 5917 5918 cfb = (CfBackInfo *)op->o_bd->be_private; 5919 5920 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5921 if ( !ce ) { 5922 if ( last ) 5923 rs->sr_matched = last->ce_entry->e_name.bv_val; 5924 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5925 } else if ( ce->ce_kids ) { 5926 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5927 } else if ( op->o_abandon ) { 5928 rs->sr_err = SLAPD_ABANDON; 5929 } else if ( ce->ce_type == Cft_Overlay ){ 5930 char *iptr; 5931 int count, ixold; 5932 5933 ldap_pvt_thread_pool_pause( &connection_pool ); 5934 5935 overlay_remove( ce->ce_be, (slap_overinst *)ce->ce_bi ); 5936 5937 /* remove CfEntryInfo from the siblings list */ 5938 if ( ce->ce_parent->ce_kids == ce ) { 5939 ce->ce_parent->ce_kids = ce->ce_sibs; 5940 } else { 5941 for ( ce2 = ce->ce_parent->ce_kids ; ce2; ce2 = ce2->ce_sibs ) { 5942 if ( ce2->ce_sibs == ce ) { 5943 ce2->ce_sibs = ce->ce_sibs; 5944 break; 5945 } 5946 } 5947 } 5948 5949 /* remove from underlying database */ 5950 if ( cfb->cb_use_ldif ) { 5951 BackendDB *be = op->o_bd; 5952 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 5953 struct berval dn, ndn, req_dn, req_ndn; 5954 5955 op->o_bd = &cfb->cb_db; 5956 5957 dn = op->o_dn; 5958 ndn = op->o_ndn; 5959 req_dn = op->o_req_dn; 5960 req_ndn = op->o_req_ndn; 5961 5962 op->o_dn = op->o_bd->be_rootdn; 5963 op->o_ndn = op->o_bd->be_rootndn; 5964 op->o_req_dn = ce->ce_entry->e_name; 5965 op->o_req_ndn = ce->ce_entry->e_nname; 5966 5967 scp = op->o_callback; 5968 op->o_callback = ≻ 5969 op->o_bd->be_delete( op, rs ); 5970 op->o_bd = be; 5971 op->o_callback = scp; 5972 op->o_dn = dn; 5973 op->o_ndn = ndn; 5974 op->o_req_dn = req_dn; 5975 op->o_req_ndn = req_ndn; 5976 } 5977 5978 /* renumber siblings */ 5979 iptr = ber_bvchr( &op->o_req_ndn, '{' ) + 1; 5980 ixold = strtol( iptr, NULL, 0 ); 5981 for (ce2 = ce->ce_sibs, count=0; ce2; ce2=ce2->ce_sibs) { 5982 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 5983 count+ixold, 0, cfb->cb_use_ldif ); 5984 count++; 5985 } 5986 5987 ce->ce_entry->e_private=NULL; 5988 entry_free(ce->ce_entry); 5989 ch_free(ce); 5990 ldap_pvt_thread_pool_resume( &connection_pool ); 5991 } else { 5992 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5993 } 5994#else 5995 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5996#endif /* SLAP_CONFIG_DELETE */ 5997 send_ldap_result( op, rs ); 5998 return rs->sr_err; 5999} 6000 6001static int 6002config_back_search( Operation *op, SlapReply *rs ) 6003{ 6004 CfBackInfo *cfb; 6005 CfEntryInfo *ce, *last; 6006 slap_mask_t mask; 6007 6008 cfb = (CfBackInfo *)op->o_bd->be_private; 6009 6010 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 6011 if ( !ce ) { 6012 if ( last ) 6013 rs->sr_matched = last->ce_entry->e_name.bv_val; 6014 rs->sr_err = LDAP_NO_SUCH_OBJECT; 6015 goto out; 6016 } 6017 if ( !access_allowed_mask( op, ce->ce_entry, slap_schema.si_ad_entry, NULL, 6018 ACL_SEARCH, NULL, &mask )) 6019 { 6020 if ( !ACL_GRANT( mask, ACL_DISCLOSE )) { 6021 rs->sr_err = LDAP_NO_SUCH_OBJECT; 6022 } else { 6023 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 6024 } 6025 goto out; 6026 } 6027 switch ( op->ors_scope ) { 6028 case LDAP_SCOPE_BASE: 6029 case LDAP_SCOPE_SUBTREE: 6030 rs->sr_err = config_send( op, rs, ce, 0 ); 6031 break; 6032 6033 case LDAP_SCOPE_ONELEVEL: 6034 for (ce = ce->ce_kids; ce; ce=ce->ce_sibs) { 6035 rs->sr_err = config_send( op, rs, ce, 1 ); 6036 if ( rs->sr_err ) { 6037 break; 6038 } 6039 } 6040 break; 6041 } 6042 6043out: 6044 send_ldap_result( op, rs ); 6045 return rs->sr_err; 6046} 6047 6048/* no-op, we never free entries */ 6049int config_entry_release( 6050 Operation *op, 6051 Entry *e, 6052 int rw ) 6053{ 6054 if ( !e->e_private ) { 6055 entry_free( e ); 6056 } 6057 return LDAP_SUCCESS; 6058} 6059 6060/* return LDAP_SUCCESS IFF we can retrieve the specified entry. 6061 */ 6062int config_back_entry_get( 6063 Operation *op, 6064 struct berval *ndn, 6065 ObjectClass *oc, 6066 AttributeDescription *at, 6067 int rw, 6068 Entry **ent ) 6069{ 6070 CfBackInfo *cfb; 6071 CfEntryInfo *ce, *last; 6072 int rc = LDAP_NO_SUCH_OBJECT; 6073 6074 cfb = (CfBackInfo *)op->o_bd->be_private; 6075 6076 ce = config_find_base( cfb->cb_root, ndn, &last ); 6077 if ( ce ) { 6078 *ent = ce->ce_entry; 6079 if ( *ent ) { 6080 rc = LDAP_SUCCESS; 6081 if ( oc && !is_entry_objectclass_or_sub( *ent, oc ) ) { 6082 rc = LDAP_NO_SUCH_ATTRIBUTE; 6083 *ent = NULL; 6084 } 6085 } 6086 } 6087 6088 return rc; 6089} 6090 6091static int 6092config_build_attrs( Entry *e, AttributeType **at, AttributeDescription *ad, 6093 ConfigTable *ct, ConfigArgs *c ) 6094{ 6095 int i, rc; 6096 6097 for (; at && *at; at++) { 6098 /* Skip the naming attr */ 6099 if ((*at)->sat_ad == ad || (*at)->sat_ad == slap_schema.si_ad_cn ) 6100 continue; 6101 for (i=0;ct[i].name;i++) { 6102 if (ct[i].ad == (*at)->sat_ad) { 6103 rc = config_get_vals(&ct[i], c); 6104 /* NOTE: tolerate that config_get_vals() 6105 * returns success with no values */ 6106 if (rc == LDAP_SUCCESS && c->rvalue_vals != NULL ) { 6107 if ( c->rvalue_nvals ) 6108 rc = attr_merge(e, ct[i].ad, c->rvalue_vals, 6109 c->rvalue_nvals); 6110 else { 6111 slap_syntax_validate_func *validate = 6112 ct[i].ad->ad_type->sat_syntax->ssyn_validate; 6113 if ( validate ) { 6114 int j; 6115 for ( j=0; c->rvalue_vals[j].bv_val; j++ ) { 6116 rc = ordered_value_validate( ct[i].ad, 6117 &c->rvalue_vals[j], LDAP_MOD_ADD ); 6118 if ( rc ) { 6119 Debug( LDAP_DEBUG_ANY, 6120 "config_build_attrs: error %d on %s value #%d\n", 6121 rc, ct[i].ad->ad_cname.bv_val, j ); 6122 return rc; 6123 } 6124 } 6125 } 6126 6127 rc = attr_merge_normalize(e, ct[i].ad, 6128 c->rvalue_vals, NULL); 6129 } 6130 ber_bvarray_free( c->rvalue_nvals ); 6131 ber_bvarray_free( c->rvalue_vals ); 6132 if ( rc ) { 6133 Debug( LDAP_DEBUG_ANY, 6134 "config_build_attrs: error %d on %s\n", 6135 rc, ct[i].ad->ad_cname.bv_val, 0 ); 6136 return rc; 6137 } 6138 } 6139 break; 6140 } 6141 } 6142 } 6143 return 0; 6144} 6145 6146Entry * 6147config_build_entry( Operation *op, SlapReply *rs, CfEntryInfo *parent, 6148 ConfigArgs *c, struct berval *rdn, ConfigOCs *main, ConfigOCs *extra ) 6149{ 6150 Entry *e = entry_alloc(); 6151 CfEntryInfo *ce = ch_calloc( 1, sizeof(CfEntryInfo) ); 6152 struct berval val; 6153 struct berval ad_name; 6154 AttributeDescription *ad = NULL; 6155 int rc; 6156 char *ptr; 6157 const char *text = ""; 6158 Attribute *oc_at; 6159 struct berval pdn; 6160 ObjectClass *oc; 6161 CfEntryInfo *ceprev = NULL; 6162 6163 Debug( LDAP_DEBUG_TRACE, "config_build_entry: \"%s\"\n", rdn->bv_val, 0, 0); 6164 e->e_private = ce; 6165 ce->ce_entry = e; 6166 ce->ce_type = main->co_type; 6167 ce->ce_parent = parent; 6168 if ( parent ) { 6169 pdn = parent->ce_entry->e_nname; 6170 if ( parent->ce_kids && parent->ce_kids->ce_type <= ce->ce_type ) 6171 for ( ceprev = parent->ce_kids; ceprev->ce_sibs && 6172 ceprev->ce_type <= ce->ce_type; 6173 ceprev = ceprev->ce_sibs ); 6174 } else { 6175 BER_BVZERO( &pdn ); 6176 } 6177 6178 ce->ce_private = c->ca_private; 6179 ce->ce_be = c->be; 6180 ce->ce_bi = c->bi; 6181 6182 build_new_dn( &e->e_name, &pdn, rdn, NULL ); 6183 ber_dupbv( &e->e_nname, &e->e_name ); 6184 6185 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass, 6186 main->co_name, NULL ); 6187 if ( extra ) 6188 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass, 6189 extra->co_name, NULL ); 6190 ptr = strchr(rdn->bv_val, '='); 6191 ad_name.bv_val = rdn->bv_val; 6192 ad_name.bv_len = ptr - rdn->bv_val; 6193 rc = slap_bv2ad( &ad_name, &ad, &text ); 6194 if ( rc ) { 6195 goto fail; 6196 } 6197 val.bv_val = ptr+1; 6198 val.bv_len = rdn->bv_len - (val.bv_val - rdn->bv_val); 6199 attr_merge_normalize_one(e, ad, &val, NULL ); 6200 6201 oc = main->co_oc; 6202 c->table = main->co_type; 6203 if ( oc->soc_required ) { 6204 rc = config_build_attrs( e, oc->soc_required, ad, main->co_table, c ); 6205 if ( rc ) goto fail; 6206 } 6207 6208 if ( oc->soc_allowed ) { 6209 rc = config_build_attrs( e, oc->soc_allowed, ad, main->co_table, c ); 6210 if ( rc ) goto fail; 6211 } 6212 6213 if ( extra ) { 6214 oc = extra->co_oc; 6215 c->table = extra->co_type; 6216 if ( oc->soc_required ) { 6217 rc = config_build_attrs( e, oc->soc_required, ad, extra->co_table, c ); 6218 if ( rc ) goto fail; 6219 } 6220 6221 if ( oc->soc_allowed ) { 6222 rc = config_build_attrs( e, oc->soc_allowed, ad, extra->co_table, c ); 6223 if ( rc ) goto fail; 6224 } 6225 } 6226 6227 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 6228 rc = structural_class(oc_at->a_vals, &oc, NULL, &text, c->cr_msg, 6229 sizeof(c->cr_msg), op ? op->o_tmpmemctx : NULL ); 6230 if ( rc != LDAP_SUCCESS ) { 6231fail: 6232 Debug( LDAP_DEBUG_ANY, 6233 "config_build_entry: build \"%s\" failed: \"%s\"\n", 6234 rdn->bv_val, text, 0); 6235 return NULL; 6236 } 6237 attr_merge_normalize_one(e, slap_schema.si_ad_structuralObjectClass, &oc->soc_cname, NULL ); 6238 if ( op ) { 6239 op->ora_e = e; 6240 op->ora_modlist = NULL; 6241 slap_add_opattrs( op, NULL, NULL, 0, 0 ); 6242 if ( !op->o_noop ) { 6243 op->o_bd->be_add( op, rs ); 6244 if ( ( rs->sr_err != LDAP_SUCCESS ) 6245 && (rs->sr_err != LDAP_ALREADY_EXISTS) ) { 6246 goto fail; 6247 } 6248 } 6249 } 6250 if ( ceprev ) { 6251 ce->ce_sibs = ceprev->ce_sibs; 6252 ceprev->ce_sibs = ce; 6253 } else if ( parent ) { 6254 ce->ce_sibs = parent->ce_kids; 6255 parent->ce_kids = ce; 6256 } 6257 6258 return e; 6259} 6260 6261static int 6262config_build_schema_inc( ConfigArgs *c, CfEntryInfo *ceparent, 6263 Operation *op, SlapReply *rs ) 6264{ 6265 Entry *e; 6266 ConfigFile *cf = c->ca_private; 6267 char *ptr; 6268 struct berval bv, rdn; 6269 6270 for (; cf; cf=cf->c_sibs, c->depth++) { 6271 if ( !cf->c_at_head && !cf->c_cr_head && !cf->c_oc_head && 6272 !cf->c_om_head && !cf->c_syn_head ) continue; 6273 c->value_dn.bv_val = c->log; 6274 LUTIL_SLASHPATH( cf->c_file.bv_val ); 6275 bv.bv_val = strrchr(cf->c_file.bv_val, LDAP_DIRSEP[0]); 6276 if ( !bv.bv_val ) { 6277 bv = cf->c_file; 6278 } else { 6279 bv.bv_val++; 6280 bv.bv_len = cf->c_file.bv_len - (bv.bv_val - cf->c_file.bv_val); 6281 } 6282 ptr = strchr( bv.bv_val, '.' ); 6283 if ( ptr ) 6284 bv.bv_len = ptr - bv.bv_val; 6285 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=" SLAP_X_ORDERED_FMT, c->depth); 6286 if ( c->value_dn.bv_len >= sizeof( c->log ) ) { 6287 /* FIXME: how can indicate error? */ 6288 return -1; 6289 } 6290 strncpy( c->value_dn.bv_val + c->value_dn.bv_len, bv.bv_val, 6291 bv.bv_len ); 6292 c->value_dn.bv_len += bv.bv_len; 6293 c->value_dn.bv_val[c->value_dn.bv_len] ='\0'; 6294 rdn = c->value_dn; 6295 6296 c->ca_private = cf; 6297 e = config_build_entry( op, rs, ceparent, c, &rdn, 6298 &CFOC_SCHEMA, NULL ); 6299 if ( !e ) { 6300 return -1; 6301 } else if ( e && cf->c_kids ) { 6302 c->ca_private = cf->c_kids; 6303 config_build_schema_inc( c, e->e_private, op, rs ); 6304 } 6305 } 6306 return 0; 6307} 6308 6309#ifdef SLAPD_MODULES 6310 6311static int 6312config_build_modules( ConfigArgs *c, CfEntryInfo *ceparent, 6313 Operation *op, SlapReply *rs ) 6314{ 6315 int i; 6316 ModPaths *mp; 6317 6318 for (i=0, mp=&modpaths; mp; mp=mp->mp_next, i++) { 6319 if ( BER_BVISNULL( &mp->mp_path ) && !mp->mp_loads ) 6320 continue; 6321 c->value_dn.bv_val = c->log; 6322 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=module" SLAP_X_ORDERED_FMT, i); 6323 if ( c->value_dn.bv_len >= sizeof( c->log ) ) { 6324 /* FIXME: how can indicate error? */ 6325 return -1; 6326 } 6327 c->ca_private = mp; 6328 if ( ! config_build_entry( op, rs, ceparent, c, &c->value_dn, &CFOC_MODULE, NULL )) { 6329 return -1; 6330 } 6331 } 6332 return 0; 6333} 6334#endif 6335 6336static int 6337config_check_schema(Operation *op, CfBackInfo *cfb) 6338{ 6339 struct berval schema_dn = BER_BVC(SCHEMA_RDN "," CONFIG_RDN); 6340 ConfigArgs c = {0}; 6341 CfEntryInfo *ce, *last; 6342 Entry *e; 6343 6344 /* If there's no root entry, we must be in the midst of converting */ 6345 if ( !cfb->cb_root ) 6346 return 0; 6347 6348 /* Make sure the main schema entry exists */ 6349 ce = config_find_base( cfb->cb_root, &schema_dn, &last ); 6350 if ( ce ) { 6351 Attribute *a; 6352 struct berval *bv; 6353 6354 e = ce->ce_entry; 6355 6356 /* Make sure it's up to date */ 6357 if ( cf_om_tail != om_sys_tail ) { 6358 a = attr_find( e->e_attrs, cfAd_om ); 6359 if ( a ) { 6360 if ( a->a_nvals != a->a_vals ) 6361 ber_bvarray_free( a->a_nvals ); 6362 ber_bvarray_free( a->a_vals ); 6363 a->a_vals = NULL; 6364 a->a_nvals = NULL; 6365 a->a_numvals = 0; 6366 } 6367 oidm_unparse( &bv, NULL, NULL, 1 ); 6368 attr_merge_normalize( e, cfAd_om, bv, NULL ); 6369 ber_bvarray_free( bv ); 6370 cf_om_tail = om_sys_tail; 6371 } 6372 if ( cf_at_tail != at_sys_tail ) { 6373 a = attr_find( e->e_attrs, cfAd_attr ); 6374 if ( a ) { 6375 if ( a->a_nvals != a->a_vals ) 6376 ber_bvarray_free( a->a_nvals ); 6377 ber_bvarray_free( a->a_vals ); 6378 a->a_vals = NULL; 6379 a->a_nvals = NULL; 6380 a->a_numvals = 0; 6381 } 6382 at_unparse( &bv, NULL, NULL, 1 ); 6383 attr_merge_normalize( e, cfAd_attr, bv, NULL ); 6384 ber_bvarray_free( bv ); 6385 cf_at_tail = at_sys_tail; 6386 } 6387 if ( cf_oc_tail != oc_sys_tail ) { 6388 a = attr_find( e->e_attrs, cfAd_oc ); 6389 if ( a ) { 6390 if ( a->a_nvals != a->a_vals ) 6391 ber_bvarray_free( a->a_nvals ); 6392 ber_bvarray_free( a->a_vals ); 6393 a->a_vals = NULL; 6394 a->a_nvals = NULL; 6395 a->a_numvals = 0; 6396 } 6397 oc_unparse( &bv, NULL, NULL, 1 ); 6398 attr_merge_normalize( e, cfAd_oc, bv, NULL ); 6399 ber_bvarray_free( bv ); 6400 cf_oc_tail = oc_sys_tail; 6401 } 6402 if ( cf_syn_tail != syn_sys_tail ) { 6403 a = attr_find( e->e_attrs, cfAd_syntax ); 6404 if ( a ) { 6405 if ( a->a_nvals != a->a_vals ) 6406 ber_bvarray_free( a->a_nvals ); 6407 ber_bvarray_free( a->a_vals ); 6408 a->a_vals = NULL; 6409 a->a_nvals = NULL; 6410 a->a_numvals = 0; 6411 } 6412 syn_unparse( &bv, NULL, NULL, 1 ); 6413 attr_merge_normalize( e, cfAd_syntax, bv, NULL ); 6414 ber_bvarray_free( bv ); 6415 cf_syn_tail = syn_sys_tail; 6416 } 6417 } else { 6418 SlapReply rs = {REP_RESULT}; 6419 c.ca_private = NULL; 6420 e = config_build_entry( op, &rs, cfb->cb_root, &c, &schema_rdn, 6421 &CFOC_SCHEMA, NULL ); 6422 if ( !e ) { 6423 return -1; 6424 } 6425 ce = e->e_private; 6426 ce->ce_private = cfb->cb_config; 6427 cf_at_tail = at_sys_tail; 6428 cf_oc_tail = oc_sys_tail; 6429 cf_om_tail = om_sys_tail; 6430 cf_syn_tail = syn_sys_tail; 6431 } 6432 return 0; 6433} 6434 6435static const char *defacl[] = { 6436 NULL, "to", "*", "by", "*", "none", NULL 6437}; 6438 6439static int 6440config_back_db_open( BackendDB *be, ConfigReply *cr ) 6441{ 6442 CfBackInfo *cfb = be->be_private; 6443 struct berval rdn; 6444 Entry *e, *parent; 6445 CfEntryInfo *ce, *ceparent; 6446 int i, unsupp = 0; 6447 BackendInfo *bi; 6448 ConfigArgs c; 6449 Connection conn = {0}; 6450 OperationBuffer opbuf; 6451 Operation *op; 6452 slap_callback cb = { NULL, slap_null_cb, NULL, NULL }; 6453 SlapReply rs = {REP_RESULT}; 6454 void *thrctx = NULL; 6455 6456 Debug( LDAP_DEBUG_TRACE, "config_back_db_open\n", 0, 0, 0); 6457 6458 /* If we have no explicitly configured ACLs, don't just use 6459 * the global ACLs. Explicitly deny access to everything. 6460 */ 6461 if ( !be->be_acl ) { 6462 parse_acl(be, "config_back_db_open", 0, 6, (char **)defacl, 0 ); 6463 } 6464 6465 thrctx = ldap_pvt_thread_pool_context(); 6466 connection_fake_init( &conn, &opbuf, thrctx ); 6467 op = &opbuf.ob_op; 6468 6469 op->o_tag = LDAP_REQ_ADD; 6470 op->o_callback = &cb; 6471 op->o_bd = &cfb->cb_db; 6472 op->o_dn = op->o_bd->be_rootdn; 6473 op->o_ndn = op->o_bd->be_rootndn; 6474 6475 if ( !cfb->cb_use_ldif ) { 6476 op->o_noop = 1; 6477 } 6478 6479 /* If we read the config from back-ldif, do some quick sanity checks */ 6480 if ( cfb->cb_got_ldif ) { 6481 return config_check_schema( op, cfb ); 6482 } 6483 6484 /* create root of tree */ 6485 rdn = config_rdn; 6486 c.ca_private = cfb->cb_config; 6487 c.be = frontendDB; 6488 e = config_build_entry( op, &rs, NULL, &c, &rdn, &CFOC_GLOBAL, NULL ); 6489 if ( !e ) { 6490 return -1; 6491 } 6492 ce = e->e_private; 6493 cfb->cb_root = ce; 6494 6495 parent = e; 6496 ceparent = ce; 6497 6498#ifdef SLAPD_MODULES 6499 /* Create Module nodes... */ 6500 if ( modpaths.mp_loads ) { 6501 if ( config_build_modules( &c, ceparent, op, &rs ) ){ 6502 return -1; 6503 } 6504 } 6505#endif 6506 6507 /* Create schema nodes... cn=schema will contain the hardcoded core 6508 * schema, read-only. Child objects will contain runtime loaded schema 6509 * files. 6510 */ 6511 rdn = schema_rdn; 6512 c.ca_private = NULL; 6513 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_SCHEMA, NULL ); 6514 if ( !e ) { 6515 return -1; 6516 } 6517 ce = e->e_private; 6518 ce->ce_private = cfb->cb_config; 6519 cf_at_tail = at_sys_tail; 6520 cf_oc_tail = oc_sys_tail; 6521 cf_om_tail = om_sys_tail; 6522 cf_syn_tail = syn_sys_tail; 6523 6524 /* Create schema nodes for included schema... */ 6525 if ( cfb->cb_config->c_kids ) { 6526 c.depth = 0; 6527 c.ca_private = cfb->cb_config->c_kids; 6528 if (config_build_schema_inc( &c, ce, op, &rs )) { 6529 return -1; 6530 } 6531 } 6532 6533 /* Create backend nodes. Skip if they don't provide a cf_table. 6534 * There usually aren't any of these. 6535 */ 6536 6537 c.line = 0; 6538 LDAP_STAILQ_FOREACH( bi, &backendInfo, bi_next) { 6539 if (!bi->bi_cf_ocs) { 6540 /* If it only supports the old config mech, complain. */ 6541 if ( bi->bi_config ) { 6542 Debug( LDAP_DEBUG_ANY, 6543 "WARNING: No dynamic config support for backend %s.\n", 6544 bi->bi_type, 0, 0 ); 6545 unsupp++; 6546 } 6547 continue; 6548 } 6549 if (!bi->bi_private) continue; 6550 6551 rdn.bv_val = c.log; 6552 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 6553 "%s=%s", cfAd_backend->ad_cname.bv_val, bi->bi_type); 6554 if ( rdn.bv_len >= sizeof( c.log ) ) { 6555 /* FIXME: holler ... */ ; 6556 } 6557 c.bi = bi; 6558 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_BACKEND, 6559 bi->bi_cf_ocs ); 6560 if ( !e ) { 6561 return -1; 6562 } 6563 } 6564 6565 /* Create database nodes... */ 6566 frontendDB->be_cf_ocs = &CFOC_FRONTEND; 6567 LDAP_STAILQ_NEXT(frontendDB, be_next) = LDAP_STAILQ_FIRST(&backendDB); 6568 for ( i = -1, be = frontendDB ; be; 6569 i++, be = LDAP_STAILQ_NEXT( be, be_next )) { 6570 slap_overinfo *oi = NULL; 6571 6572 if ( overlay_is_over( be )) { 6573 oi = be->bd_info->bi_private; 6574 bi = oi->oi_orig; 6575 } else { 6576 bi = be->bd_info; 6577 } 6578 6579 /* If this backend supports the old config mechanism, but not 6580 * the new mech, complain. 6581 */ 6582 if ( !be->be_cf_ocs && bi->bi_db_config ) { 6583 Debug( LDAP_DEBUG_ANY, 6584 "WARNING: No dynamic config support for database %s.\n", 6585 bi->bi_type, 0, 0 ); 6586 unsupp++; 6587 } 6588 rdn.bv_val = c.log; 6589 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 6590 "%s=" SLAP_X_ORDERED_FMT "%s", cfAd_database->ad_cname.bv_val, 6591 i, bi->bi_type); 6592 if ( rdn.bv_len >= sizeof( c.log ) ) { 6593 /* FIXME: holler ... */ ; 6594 } 6595 c.be = be; 6596 c.bi = bi; 6597 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_DATABASE, 6598 be->be_cf_ocs ); 6599 if ( !e ) { 6600 return -1; 6601 } 6602 ce = e->e_private; 6603 if ( be->be_cf_ocs && be->be_cf_ocs->co_cfadd ) 6604 be->be_cf_ocs->co_cfadd( op, &rs, e, &c ); 6605 /* Iterate through overlays */ 6606 if ( oi ) { 6607 slap_overinst *on; 6608 Entry *oe; 6609 int j; 6610 voidList *vl, *v0 = NULL; 6611 6612 /* overlays are in LIFO order, must reverse stack */ 6613 for (on=oi->oi_list; on; on=on->on_next) { 6614 vl = ch_malloc( sizeof( voidList )); 6615 vl->vl_next = v0; 6616 v0 = vl; 6617 vl->vl_ptr = on; 6618 } 6619 for (j=0; vl; j++,vl=v0) { 6620 on = vl->vl_ptr; 6621 v0 = vl->vl_next; 6622 ch_free( vl ); 6623 if ( on->on_bi.bi_db_config && !on->on_bi.bi_cf_ocs ) { 6624 Debug( LDAP_DEBUG_ANY, 6625 "WARNING: No dynamic config support for overlay %s.\n", 6626 on->on_bi.bi_type, 0, 0 ); 6627 unsupp++; 6628 } 6629 rdn.bv_val = c.log; 6630 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 6631 "%s=" SLAP_X_ORDERED_FMT "%s", 6632 cfAd_overlay->ad_cname.bv_val, j, on->on_bi.bi_type ); 6633 if ( rdn.bv_len >= sizeof( c.log ) ) { 6634 /* FIXME: holler ... */ ; 6635 } 6636 c.be = be; 6637 c.bi = &on->on_bi; 6638 oe = config_build_entry( op, &rs, ce, &c, &rdn, 6639 &CFOC_OVERLAY, c.bi->bi_cf_ocs ); 6640 if ( !oe ) { 6641 return -1; 6642 } 6643 if ( c.bi->bi_cf_ocs && c.bi->bi_cf_ocs->co_cfadd ) 6644 c.bi->bi_cf_ocs->co_cfadd( op, &rs, oe, &c ); 6645 } 6646 } 6647 } 6648 if ( thrctx ) 6649 ldap_pvt_thread_pool_context_reset( thrctx ); 6650 6651 if ( unsupp && cfb->cb_use_ldif ) { 6652 Debug( LDAP_DEBUG_ANY, "\nWARNING: The converted cn=config " 6653 "directory is incomplete and may not work.\n\n", 0, 0, 0 ); 6654 } 6655 6656 return 0; 6657} 6658 6659static void 6660cfb_free_cffile( ConfigFile *cf ) 6661{ 6662 ConfigFile *next; 6663 6664 for (; cf; cf=next) { 6665 next = cf->c_sibs; 6666 if ( cf->c_kids ) 6667 cfb_free_cffile( cf->c_kids ); 6668 ch_free( cf->c_file.bv_val ); 6669 ber_bvarray_free( cf->c_dseFiles ); 6670 ch_free( cf ); 6671 } 6672} 6673 6674static void 6675cfb_free_entries( CfEntryInfo *ce ) 6676{ 6677 CfEntryInfo *next; 6678 6679 for (; ce; ce=next) { 6680 next = ce->ce_sibs; 6681 if ( ce->ce_kids ) 6682 cfb_free_entries( ce->ce_kids ); 6683 ce->ce_entry->e_private = NULL; 6684 entry_free( ce->ce_entry ); 6685 ch_free( ce ); 6686 } 6687} 6688 6689static int 6690config_back_db_close( BackendDB *be, ConfigReply *cr ) 6691{ 6692 CfBackInfo *cfb = be->be_private; 6693 6694 cfb_free_entries( cfb->cb_root ); 6695 cfb->cb_root = NULL; 6696 6697 if ( cfb->cb_db.bd_info ) { 6698 backend_shutdown( &cfb->cb_db ); 6699 } 6700 6701 return 0; 6702} 6703 6704static int 6705config_back_db_destroy( BackendDB *be, ConfigReply *cr ) 6706{ 6707 CfBackInfo *cfb = be->be_private; 6708 6709 cfb_free_cffile( cfb->cb_config ); 6710 6711 ch_free( cfdir.bv_val ); 6712 6713 avl_free( CfOcTree, NULL ); 6714 6715 if ( cfb->cb_db.bd_info ) { 6716 cfb->cb_db.be_suffix = NULL; 6717 cfb->cb_db.be_nsuffix = NULL; 6718 BER_BVZERO( &cfb->cb_db.be_rootdn ); 6719 BER_BVZERO( &cfb->cb_db.be_rootndn ); 6720 6721 backend_destroy_one( &cfb->cb_db, 0 ); 6722 } 6723 6724 loglevel_destroy(); 6725 6726 return 0; 6727} 6728 6729static int 6730config_back_db_init( BackendDB *be, ConfigReply* cr ) 6731{ 6732 struct berval dn; 6733 CfBackInfo *cfb; 6734 6735 cfb = &cfBackInfo; 6736 cfb->cb_config = ch_calloc( 1, sizeof(ConfigFile)); 6737 cfn = cfb->cb_config; 6738 be->be_private = cfb; 6739 6740 ber_dupbv( &be->be_rootdn, &config_rdn ); 6741 ber_dupbv( &be->be_rootndn, &be->be_rootdn ); 6742 ber_dupbv( &dn, &be->be_rootdn ); 6743 ber_bvarray_add( &be->be_suffix, &dn ); 6744 ber_dupbv( &dn, &be->be_rootdn ); 6745 ber_bvarray_add( &be->be_nsuffix, &dn ); 6746 6747 /* Hide from namingContexts */ 6748 SLAP_BFLAGS(be) |= SLAP_BFLAG_CONFIG; 6749 6750 /* Check ACLs on content of Adds by default */ 6751 SLAP_DBFLAGS(be) |= SLAP_DBFLAG_ACL_ADD; 6752 6753 return 0; 6754} 6755 6756static int 6757config_back_destroy( BackendInfo *bi ) 6758{ 6759 ldif_must_b64_encode_release(); 6760 return 0; 6761} 6762 6763static int 6764config_tool_entry_open( BackendDB *be, int mode ) 6765{ 6766 CfBackInfo *cfb = be->be_private; 6767 BackendInfo *bi = cfb->cb_db.bd_info; 6768 6769 if ( bi && bi->bi_tool_entry_open ) 6770 return bi->bi_tool_entry_open( &cfb->cb_db, mode ); 6771 else 6772 return -1; 6773 6774} 6775 6776static int 6777config_tool_entry_close( BackendDB *be ) 6778{ 6779 CfBackInfo *cfb = be->be_private; 6780 BackendInfo *bi = cfb->cb_db.bd_info; 6781 6782 if ( bi && bi->bi_tool_entry_close ) 6783 return bi->bi_tool_entry_close( &cfb->cb_db ); 6784 else 6785 return -1; 6786} 6787 6788static ID 6789config_tool_entry_first( BackendDB *be ) 6790{ 6791 CfBackInfo *cfb = be->be_private; 6792 BackendInfo *bi = cfb->cb_db.bd_info; 6793 6794 if ( bi && bi->bi_tool_entry_first ) { 6795 return bi->bi_tool_entry_first( &cfb->cb_db ); 6796 } 6797 if ( bi && bi->bi_tool_entry_first_x ) { 6798 return bi->bi_tool_entry_first_x( &cfb->cb_db, 6799 NULL, LDAP_SCOPE_DEFAULT, NULL ); 6800 } 6801 return NOID; 6802} 6803 6804static ID 6805config_tool_entry_first_x( 6806 BackendDB *be, 6807 struct berval *base, 6808 int scope, 6809 Filter *f ) 6810{ 6811 CfBackInfo *cfb = be->be_private; 6812 BackendInfo *bi = cfb->cb_db.bd_info; 6813 6814 if ( bi && bi->bi_tool_entry_first_x ) { 6815 return bi->bi_tool_entry_first_x( &cfb->cb_db, base, scope, f ); 6816 } 6817 return NOID; 6818} 6819 6820static ID 6821config_tool_entry_next( BackendDB *be ) 6822{ 6823 CfBackInfo *cfb = be->be_private; 6824 BackendInfo *bi = cfb->cb_db.bd_info; 6825 6826 if ( bi && bi->bi_tool_entry_next ) 6827 return bi->bi_tool_entry_next( &cfb->cb_db ); 6828 else 6829 return NOID; 6830} 6831 6832static Entry * 6833config_tool_entry_get( BackendDB *be, ID id ) 6834{ 6835 CfBackInfo *cfb = be->be_private; 6836 BackendInfo *bi = cfb->cb_db.bd_info; 6837 6838 if ( bi && bi->bi_tool_entry_get ) 6839 return bi->bi_tool_entry_get( &cfb->cb_db, id ); 6840 else 6841 return NULL; 6842} 6843 6844static int entry_put_got_frontend=0; 6845static int entry_put_got_config=0; 6846static ID 6847config_tool_entry_put( BackendDB *be, Entry *e, struct berval *text ) 6848{ 6849 CfBackInfo *cfb = be->be_private; 6850 BackendInfo *bi = cfb->cb_db.bd_info; 6851 int rc; 6852 struct berval rdn, vals[ 2 ]; 6853 ConfigArgs ca; 6854 OperationBuffer opbuf; 6855 Entry *ce; 6856 Connection conn = {0}; 6857 Operation *op = NULL; 6858 void *thrctx; 6859 int isFrontend = 0; 6860 6861 /* Create entry for frontend database if it does not exist already */ 6862 if ( !entry_put_got_frontend ) { 6863 if ( !strncmp( e->e_nname.bv_val, "olcDatabase", 6864 STRLENOF( "olcDatabase" ))) { 6865 if ( strncmp( e->e_nname.bv_val + 6866 STRLENOF( "olcDatabase" ), "={-1}frontend", 6867 STRLENOF( "={-1}frontend" )) && 6868 strncmp( e->e_nname.bv_val + 6869 STRLENOF( "olcDatabase" ), "=frontend", 6870 STRLENOF( "=frontend" ))) { 6871 vals[1].bv_len = 0; 6872 vals[1].bv_val = NULL; 6873 memset( &ca, 0, sizeof(ConfigArgs)); 6874 ca.be = frontendDB; 6875 ca.bi = frontendDB->bd_info; 6876 ca.be->be_cf_ocs = &CFOC_FRONTEND; 6877 rdn.bv_val = ca.log; 6878 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ), 6879 "%s=" SLAP_X_ORDERED_FMT "%s", 6880 cfAd_database->ad_cname.bv_val, -1, 6881 ca.bi->bi_type); 6882 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, 6883 &CFOC_DATABASE, ca.be->be_cf_ocs ); 6884 thrctx = ldap_pvt_thread_pool_context(); 6885 connection_fake_init2( &conn, &opbuf, thrctx,0 ); 6886 op = &opbuf.ob_op; 6887 op->o_bd = &cfb->cb_db; 6888 op->o_tag = LDAP_REQ_ADD; 6889 op->ora_e = ce; 6890 op->o_dn = be->be_rootdn; 6891 op->o_ndn = be->be_rootndn; 6892 rc = slap_add_opattrs(op, NULL, NULL, 0, 0); 6893 if ( rc != LDAP_SUCCESS ) { 6894 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed"; 6895 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed"); 6896 return NOID; 6897 } 6898 6899 if ( ce && bi && bi->bi_tool_entry_put && 6900 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) { 6901 entry_put_got_frontend++; 6902 } else { 6903 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed"; 6904 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed"); 6905 return NOID; 6906 } 6907 } else { 6908 entry_put_got_frontend++; 6909 isFrontend = 1; 6910 } 6911 } 6912 } 6913 /* Create entry for config database if it does not exist already */ 6914 if ( !entry_put_got_config && !isFrontend ) { 6915 if ( !strncmp( e->e_nname.bv_val, "olcDatabase", 6916 STRLENOF( "olcDatabase" ))) { 6917 if ( strncmp( e->e_nname.bv_val + 6918 STRLENOF( "olcDatabase" ), "={0}config", 6919 STRLENOF( "={0}config" )) && 6920 strncmp( e->e_nname.bv_val + 6921 STRLENOF( "olcDatabase" ), "=config", 6922 STRLENOF( "=config" )) ) { 6923 vals[1].bv_len = 0; 6924 vals[1].bv_val = NULL; 6925 memset( &ca, 0, sizeof(ConfigArgs)); 6926 ca.be = LDAP_STAILQ_FIRST( &backendDB ); 6927 ca.bi = ca.be->bd_info; 6928 rdn.bv_val = ca.log; 6929 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ), 6930 "%s=" SLAP_X_ORDERED_FMT "%s", 6931 cfAd_database->ad_cname.bv_val, 0, 6932 ca.bi->bi_type); 6933 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, &CFOC_DATABASE, 6934 ca.be->be_cf_ocs ); 6935 if ( ! op ) { 6936 thrctx = ldap_pvt_thread_pool_context(); 6937 connection_fake_init2( &conn, &opbuf, thrctx,0 ); 6938 op = &opbuf.ob_op; 6939 op->o_bd = &cfb->cb_db; 6940 op->o_tag = LDAP_REQ_ADD; 6941 op->o_dn = be->be_rootdn; 6942 op->o_ndn = be->be_rootndn; 6943 } 6944 op->ora_e = ce; 6945 rc = slap_add_opattrs(op, NULL, NULL, 0, 0); 6946 if ( rc != LDAP_SUCCESS ) { 6947 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed"; 6948 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed"); 6949 return NOID; 6950 } 6951 if (ce && bi && bi->bi_tool_entry_put && 6952 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) { 6953 entry_put_got_config++; 6954 } else { 6955 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed"; 6956 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed"); 6957 return NOID; 6958 } 6959 } else { 6960 entry_put_got_config++; 6961 } 6962 } 6963 } 6964 if ( bi && bi->bi_tool_entry_put && 6965 config_add_internal( cfb, e, &ca, NULL, NULL, NULL ) == 0 ) 6966 return bi->bi_tool_entry_put( &cfb->cb_db, e, text ); 6967 else 6968 return NOID; 6969} 6970 6971static struct { 6972 char *name; 6973 AttributeDescription **desc; 6974} ads[] = { 6975 { "attribute", &cfAd_attr }, 6976 { "backend", &cfAd_backend }, 6977 { "database", &cfAd_database }, 6978 { "include", &cfAd_include }, 6979 { "ldapsyntax", &cfAd_syntax }, 6980 { "objectclass", &cfAd_oc }, 6981 { "objectidentifier", &cfAd_om }, 6982 { "overlay", &cfAd_overlay }, 6983 { NULL, NULL } 6984}; 6985 6986/* Notes: 6987 * add / delete: all types that may be added or deleted must use an 6988 * X-ORDERED attributeType for their RDN. Adding and deleting entries 6989 * should automatically renumber the index of any siblings as needed, 6990 * so that no gaps in the numbering sequence exist after the add/delete 6991 * is completed. 6992 * What can be added: 6993 * schema objects 6994 * backend objects for backend-specific config directives 6995 * database objects 6996 * overlay objects 6997 * 6998 * delete: probably no support this time around. 6999 * 7000 * modrdn: generally not done. Will be invoked automatically by add/ 7001 * delete to update numbering sequence. Perform as an explicit operation 7002 * so that the renumbering effect may be replicated. Subtree rename must 7003 * be supported, since renumbering a database will affect all its child 7004 * overlays. 7005 * 7006 * modify: must be fully supported. 7007 */ 7008 7009int 7010config_back_initialize( BackendInfo *bi ) 7011{ 7012 ConfigTable *ct = config_back_cf_table; 7013 ConfigArgs ca; 7014 char *argv[4]; 7015 int i; 7016 AttributeDescription *ad = NULL; 7017 const char *text; 7018 static char *controls[] = { 7019 LDAP_CONTROL_MANAGEDSAIT, 7020 NULL 7021 }; 7022 7023 /* Make sure we don't exceed the bits reserved for userland */ 7024 config_check_userland( CFG_LAST ); 7025 7026 bi->bi_controls = controls; 7027 7028 bi->bi_open = 0; 7029 bi->bi_close = 0; 7030 bi->bi_config = 0; 7031 bi->bi_destroy = config_back_destroy; 7032 7033 bi->bi_db_init = config_back_db_init; 7034 bi->bi_db_config = 0; 7035 bi->bi_db_open = config_back_db_open; 7036 bi->bi_db_close = config_back_db_close; 7037 bi->bi_db_destroy = config_back_db_destroy; 7038 7039 bi->bi_op_bind = config_back_bind; 7040 bi->bi_op_unbind = 0; 7041 bi->bi_op_search = config_back_search; 7042 bi->bi_op_compare = 0; 7043 bi->bi_op_modify = config_back_modify; 7044 bi->bi_op_modrdn = config_back_modrdn; 7045 bi->bi_op_add = config_back_add; 7046 bi->bi_op_delete = config_back_delete; 7047 bi->bi_op_abandon = 0; 7048 7049 bi->bi_extended = 0; 7050 7051 bi->bi_chk_referrals = 0; 7052 7053 bi->bi_access_allowed = slap_access_allowed; 7054 7055 bi->bi_connection_init = 0; 7056 bi->bi_connection_destroy = 0; 7057 7058 bi->bi_entry_release_rw = config_entry_release; 7059 bi->bi_entry_get_rw = config_back_entry_get; 7060 7061 bi->bi_tool_entry_open = config_tool_entry_open; 7062 bi->bi_tool_entry_close = config_tool_entry_close; 7063 bi->bi_tool_entry_first = config_tool_entry_first; 7064 bi->bi_tool_entry_first_x = config_tool_entry_first_x; 7065 bi->bi_tool_entry_next = config_tool_entry_next; 7066 bi->bi_tool_entry_get = config_tool_entry_get; 7067 bi->bi_tool_entry_put = config_tool_entry_put; 7068 7069 ca.argv = argv; 7070 argv[ 0 ] = "slapd"; 7071 ca.argv = argv; 7072 ca.argc = 3; 7073 ca.fname = argv[0]; 7074 7075 argv[3] = NULL; 7076 for (i=0; OidMacros[i].name; i++ ) { 7077 argv[1] = OidMacros[i].name; 7078 argv[2] = OidMacros[i].oid; 7079 parse_oidm( &ca, 0, NULL ); 7080 } 7081 7082 bi->bi_cf_ocs = cf_ocs; 7083 7084 i = config_register_schema( ct, cf_ocs ); 7085 if ( i ) return i; 7086 7087 i = slap_str2ad( "olcDatabase", &olcDatabaseDummy[0].ad, &text ); 7088 if ( i ) return i; 7089 7090 /* setup olcRootPW to be base64-encoded when written in LDIF form; 7091 * basically, we don't care if it fails */ 7092 i = slap_str2ad( "olcRootPW", &ad, &text ); 7093 if ( i ) { 7094 Debug( LDAP_DEBUG_ANY, "config_back_initialize: " 7095 "warning, unable to get \"olcRootPW\" " 7096 "attribute description: %d: %s\n", 7097 i, text, 0 ); 7098 } else { 7099 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val, 7100 ad->ad_type->sat_oid ); 7101 } 7102 7103 /* set up the notable AttributeDescriptions */ 7104 i = 0; 7105 for (;ct->name;ct++) { 7106 if (strcmp(ct->name, ads[i].name)) continue; 7107 *ads[i].desc = ct->ad; 7108 i++; 7109 if (!ads[i].name) break; 7110 } 7111 7112 return 0; 7113} 7114 7115