bconfig.c revision 1.1.1.6
1/* $NetBSD: bconfig.c,v 1.1.1.6 2017/02/09 01:46:57 christos Exp $ */ 2 3/* bconfig.c - the config backend */ 4/* $OpenLDAP$ */ 5/* This work is part of OpenLDAP Software <http://www.openldap.org/>. 6 * 7 * Copyright 2005-2016 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 <sys/cdefs.h> 24__RCSID("$NetBSD: bconfig.c,v 1.1.1.6 2017/02/09 01:46:57 christos Exp $"); 25 26#include "portable.h" 27 28#include <stdio.h> 29#include <ac/string.h> 30#include <ac/ctype.h> 31#include <ac/errno.h> 32#include <sys/stat.h> 33#include <ac/unistd.h> 34 35#include "slap.h" 36 37#ifdef LDAP_SLAPI 38#include "slapi/slapi.h" 39#endif 40 41#include <ldif.h> 42#include <lutil.h> 43 44#include "config.h" 45 46#define CONFIG_RDN "cn=config" 47#define SCHEMA_RDN "cn=schema" 48 49static struct berval config_rdn = BER_BVC(CONFIG_RDN); 50static struct berval schema_rdn = BER_BVC(SCHEMA_RDN); 51 52extern int slap_DN_strict; /* dn.c */ 53 54#ifdef SLAPD_MODULES 55typedef struct modpath_s { 56 struct modpath_s *mp_next; 57 struct berval mp_path; 58 BerVarray mp_loads; 59} ModPaths; 60 61static ModPaths modpaths, *modlast = &modpaths, *modcur = &modpaths; 62#endif 63 64typedef struct ConfigFile { 65 struct ConfigFile *c_sibs; 66 struct ConfigFile *c_kids; 67 struct berval c_file; 68 AttributeType *c_at_head, *c_at_tail; 69 ContentRule *c_cr_head, *c_cr_tail; 70 ObjectClass *c_oc_head, *c_oc_tail; 71 OidMacro *c_om_head, *c_om_tail; 72 Syntax *c_syn_head, *c_syn_tail; 73 BerVarray c_dseFiles; 74} ConfigFile; 75 76typedef struct { 77 ConfigFile *cb_config; 78 CfEntryInfo *cb_root; 79 BackendDB cb_db; /* underlying database */ 80 int cb_got_ldif; 81 int cb_use_ldif; 82} CfBackInfo; 83 84static CfBackInfo cfBackInfo; 85 86static char *passwd_salt; 87static FILE *logfile; 88static char *logfileName; 89#ifdef SLAP_AUTH_REWRITE 90static BerVarray authz_rewrites; 91#endif 92static AccessControl *defacl_parsed = NULL; 93 94static struct berval cfdir; 95 96/* Private state */ 97static AttributeDescription *cfAd_backend, *cfAd_database, *cfAd_overlay, 98 *cfAd_include, *cfAd_attr, *cfAd_oc, *cfAd_om, *cfAd_syntax; 99 100static ConfigFile *cfn; 101 102static Avlnode *CfOcTree; 103 104/* System schema state */ 105extern AttributeType *at_sys_tail; /* at.c */ 106extern ObjectClass *oc_sys_tail; /* oc.c */ 107extern OidMacro *om_sys_tail; /* oidm.c */ 108extern Syntax *syn_sys_tail; /* syntax.c */ 109static AttributeType *cf_at_tail; 110static ObjectClass *cf_oc_tail; 111static OidMacro *cf_om_tail; 112static Syntax *cf_syn_tail; 113 114static int config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, 115 SlapReply *rs, int *renumber, Operation *op ); 116 117static int config_check_schema( Operation *op, CfBackInfo *cfb ); 118 119static ConfigDriver config_fname; 120static ConfigDriver config_cfdir; 121static ConfigDriver config_generic; 122static ConfigDriver config_search_base; 123static ConfigDriver config_passwd_hash; 124static ConfigDriver config_schema_dn; 125static ConfigDriver config_sizelimit; 126static ConfigDriver config_timelimit; 127static ConfigDriver config_overlay; 128static ConfigDriver config_subordinate; 129static ConfigDriver config_suffix; 130#ifdef LDAP_TCP_BUFFER 131static ConfigDriver config_tcp_buffer; 132#endif /* LDAP_TCP_BUFFER */ 133static ConfigDriver config_rootdn; 134static ConfigDriver config_rootpw; 135static ConfigDriver config_restrict; 136static ConfigDriver config_allows; 137static ConfigDriver config_disallows; 138static ConfigDriver config_requires; 139static ConfigDriver config_security; 140static ConfigDriver config_referral; 141static ConfigDriver config_loglevel; 142static ConfigDriver config_updatedn; 143static ConfigDriver config_updateref; 144static ConfigDriver config_extra_attrs; 145static ConfigDriver config_include; 146static ConfigDriver config_obsolete; 147#ifdef HAVE_TLS 148static ConfigDriver config_tls_option; 149static ConfigDriver config_tls_config; 150#endif 151extern ConfigDriver syncrepl_config; 152 153enum { 154 CFG_ACL = 1, 155 CFG_BACKEND, 156 CFG_DATABASE, 157 CFG_TLS_RAND, 158 CFG_TLS_CIPHER, 159 CFG_TLS_PROTOCOL_MIN, 160 CFG_TLS_CERT_FILE, 161 CFG_TLS_CERT_KEY, 162 CFG_TLS_CA_PATH, 163 CFG_TLS_CA_FILE, 164 CFG_TLS_DH_FILE, 165 CFG_TLS_VERIFY, 166 CFG_TLS_CRLCHECK, 167 CFG_TLS_CRL_FILE, 168 CFG_CONCUR, 169 CFG_THREADS, 170 CFG_SALT, 171 CFG_LIMITS, 172 CFG_RO, 173 CFG_REWRITE, 174 CFG_DEPTH, 175 CFG_OID, 176 CFG_OC, 177 CFG_DIT, 178 CFG_ATTR, 179 CFG_ATOPT, 180 CFG_ROOTDSE, 181 CFG_LOGFILE, 182 CFG_PLUGIN, 183 CFG_MODLOAD, 184 CFG_MODPATH, 185 CFG_LASTMOD, 186 CFG_AZPOLICY, 187 CFG_AZREGEXP, 188 CFG_SASLSECP, 189 CFG_SSTR_IF_MAX, 190 CFG_SSTR_IF_MIN, 191 CFG_TTHREADS, 192 CFG_MIRRORMODE, 193 CFG_HIDDEN, 194 CFG_MONITORING, 195 CFG_SERVERID, 196 CFG_SORTVALS, 197 CFG_IX_INTLEN, 198 CFG_SYNTAX, 199 CFG_ACL_ADD, 200 CFG_SYNC_SUBENTRY, 201 CFG_LTHREADS, 202 203 CFG_LAST 204}; 205 206typedef struct { 207 char *name, *oid; 208} OidRec; 209 210static OidRec OidMacros[] = { 211 /* OpenLDAProot:1.12.2 */ 212 { "OLcfg", "1.3.6.1.4.1.4203.1.12.2" }, 213 { "OLcfgAt", "OLcfg:3" }, 214 { "OLcfgGlAt", "OLcfgAt:0" }, 215 { "OLcfgBkAt", "OLcfgAt:1" }, 216 { "OLcfgDbAt", "OLcfgAt:2" }, 217 { "OLcfgOvAt", "OLcfgAt:3" }, 218 { "OLcfgCtAt", "OLcfgAt:4" }, /* contrib modules */ 219 { "OLcfgOc", "OLcfg:4" }, 220 { "OLcfgGlOc", "OLcfgOc:0" }, 221 { "OLcfgBkOc", "OLcfgOc:1" }, 222 { "OLcfgDbOc", "OLcfgOc:2" }, 223 { "OLcfgOvOc", "OLcfgOc:3" }, 224 { "OLcfgCtOc", "OLcfgOc:4" }, /* contrib modules */ 225 226 /* Syntaxes. We should just start using the standard names and 227 * document that they are predefined and available for users 228 * to reference in their own schema. Defining schema without 229 * OID macros is for masochists... 230 */ 231 { "OMsyn", "1.3.6.1.4.1.1466.115.121.1" }, 232 { "OMsBoolean", "OMsyn:7" }, 233 { "OMsDN", "OMsyn:12" }, 234 { "OMsDirectoryString", "OMsyn:15" }, 235 { "OMsIA5String", "OMsyn:26" }, 236 { "OMsInteger", "OMsyn:27" }, 237 { "OMsOID", "OMsyn:38" }, 238 { "OMsOctetString", "OMsyn:40" }, 239 { NULL, NULL } 240}; 241 242/* 243 * Backend/Database registry 244 * 245 * OLcfg{Bk|Db}{Oc|At}:0 -> common 246 * OLcfg{Bk|Db}{Oc|At}:1 -> back-bdb(/back-hdb) 247 * OLcfg{Bk|Db}{Oc|At}:2 -> back-ldif 248 * OLcfg{Bk|Db}{Oc|At}:3 -> back-ldap/meta 249 * OLcfg{Bk|Db}{Oc|At}:4 -> back-monitor 250 * OLcfg{Bk|Db}{Oc|At}:5 -> back-relay 251 * OLcfg{Bk|Db}{Oc|At}:6 -> back-sql(/back-ndb) 252 * OLcfg{Bk|Db}{Oc|At}:7 -> back-sock 253 * OLcfg{Bk|Db}{Oc|At}:8 -> back-null 254 * OLcfg{Bk|Db}{Oc|At}:9 -> back-passwd 255 * OLcfg{Bk|Db}{Oc|At}:10 -> back-shell 256 * OLcfg{Bk|Db}{Oc|At}:11 -> back-perl 257 * OLcfg{Bk|Db}{Oc|At}:12 -> back-mdb 258 */ 259 260/* 261 * Overlay registry 262 * 263 * OLcfgOv{Oc|At}:1 -> syncprov 264 * OLcfgOv{Oc|At}:2 -> pcache 265 * OLcfgOv{Oc|At}:3 -> chain 266 * OLcfgOv{Oc|At}:4 -> accesslog 267 * OLcfgOv{Oc|At}:5 -> valsort 268 * OLcfgOv{Oc|At}:7 -> distproc 269 * OLcfgOv{Oc|At}:8 -> dynlist 270 * OLcfgOv{Oc|At}:9 -> dds 271 * OLcfgOv{Oc|At}:10 -> unique 272 * OLcfgOv{Oc|At}:11 -> refint 273 * OLcfgOv{Oc|At}:12 -> ppolicy 274 * OLcfgOv{Oc|At}:13 -> constraint 275 * OLcfgOv{Oc|At}:14 -> translucent 276 * OLcfgOv{Oc|At}:15 -> auditlog 277 * OLcfgOv{Oc|At}:16 -> rwm 278 * OLcfgOv{Oc|At}:17 -> dyngroup 279 * OLcfgOv{Oc|At}:18 -> memberof 280 * OLcfgOv{Oc|At}:19 -> collect 281 * OLcfgOv{Oc|At}:20 -> retcode 282 * OLcfgOv{Oc|At}:21 -> sssvlv 283 */ 284 285/* alphabetical ordering */ 286 287static ConfigTable config_back_cf_table[] = { 288 /* This attr is read-only */ 289 { "", "", 0, 0, 0, ARG_MAGIC, 290 &config_fname, "( OLcfgGlAt:78 NAME 'olcConfigFile' " 291 "DESC 'File for slapd configuration directives' " 292 "EQUALITY caseIgnoreMatch " 293 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 294 { "", "", 0, 0, 0, ARG_MAGIC, 295 &config_cfdir, "( OLcfgGlAt:79 NAME 'olcConfigDir' " 296 "DESC 'Directory for slapd configuration backend' " 297 "EQUALITY caseIgnoreMatch " 298 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 299 { "access", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC|CFG_ACL, 300 &config_generic, "( OLcfgGlAt:1 NAME 'olcAccess' " 301 "DESC 'Access Control List' " 302 "EQUALITY caseIgnoreMatch " 303 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 304 { "add_content_acl", NULL, 0, 0, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_ACL_ADD, 305 &config_generic, "( OLcfgGlAt:86 NAME 'olcAddContentAcl' " 306 "DESC 'Check ACLs against content of Add ops' " 307 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 308 { "allows", "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC, 309 &config_allows, "( OLcfgGlAt:2 NAME 'olcAllows' " 310 "DESC 'Allowed set of deprecated features' " 311 "EQUALITY caseIgnoreMatch " 312 "SYNTAX OMsDirectoryString )", NULL, NULL }, 313 { "argsfile", "file", 2, 2, 0, ARG_STRING, 314 &slapd_args_file, "( OLcfgGlAt:3 NAME 'olcArgsFile' " 315 "DESC 'File for slapd command line options' " 316 "EQUALITY caseIgnoreMatch " 317 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 318 { "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT, 319 &config_generic, "( OLcfgGlAt:5 NAME 'olcAttributeOptions' " 320 "EQUALITY caseIgnoreMatch " 321 "SYNTAX OMsDirectoryString )", NULL, NULL }, 322 { "attribute", "attribute", 2, 0, STRLENOF( "attribute" ), 323 ARG_PAREN|ARG_MAGIC|CFG_ATTR, 324 &config_generic, "( OLcfgGlAt:4 NAME 'olcAttributeTypes' " 325 "DESC 'OpenLDAP attributeTypes' " 326 "EQUALITY caseIgnoreMatch " 327 "SUBSTR caseIgnoreSubstringsMatch " 328 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 329 NULL, NULL }, 330 { "authid-rewrite", NULL, 2, 0, STRLENOF( "authid-rewrite" ), 331#ifdef SLAP_AUTH_REWRITE 332 ARG_MAGIC|CFG_REWRITE|ARG_NO_INSERT, &config_generic, 333#else 334 ARG_IGNORED, NULL, 335#endif 336 "( OLcfgGlAt:6 NAME 'olcAuthIDRewrite' " 337 "EQUALITY caseIgnoreMatch " 338 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 339 { "authz-policy", "policy", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_AZPOLICY, 340 &config_generic, "( OLcfgGlAt:7 NAME 'olcAuthzPolicy' " 341 "EQUALITY caseIgnoreMatch " 342 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 343 { "authz-regexp", "regexp> <DN", 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP|ARG_NO_INSERT, 344 &config_generic, "( OLcfgGlAt:8 NAME 'olcAuthzRegexp' " 345 "EQUALITY caseIgnoreMatch " 346 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 347 { "backend", "type", 2, 2, 0, ARG_PRE_DB|ARG_MAGIC|CFG_BACKEND, 348 &config_generic, "( OLcfgGlAt:9 NAME 'olcBackend' " 349 "DESC 'A type of backend' " 350 "EQUALITY caseIgnoreMatch " 351 "SYNTAX OMsDirectoryString SINGLE-VALUE X-ORDERED 'SIBLINGS' )", 352 NULL, NULL }, 353 { "concurrency", "level", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_CONCUR, 354 &config_generic, "( OLcfgGlAt:10 NAME 'olcConcurrency' " 355 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 356 { "conn_max_pending", "max", 2, 2, 0, ARG_INT, 357 &slap_conn_max_pending, "( OLcfgGlAt:11 NAME 'olcConnMaxPending' " 358 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 359 { "conn_max_pending_auth", "max", 2, 2, 0, ARG_INT, 360 &slap_conn_max_pending_auth, "( OLcfgGlAt:12 NAME 'olcConnMaxPendingAuth' " 361 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 362 { "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE, 363 &config_generic, "( OLcfgGlAt:13 NAME 'olcDatabase' " 364 "DESC 'The backend type for a database instance' " 365 "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 366 { "defaultSearchBase", "dn", 2, 2, 0, ARG_PRE_BI|ARG_PRE_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 367 &config_search_base, "( OLcfgGlAt:14 NAME 'olcDefaultSearchBase' " 368 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 369 { "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC, 370 &config_disallows, "( OLcfgGlAt:15 NAME 'olcDisallows' " 371 "EQUALITY caseIgnoreMatch " 372 "SYNTAX OMsDirectoryString )", NULL, NULL }, 373 { "ditcontentrule", NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT|ARG_NO_DELETE|ARG_NO_INSERT, 374 &config_generic, "( OLcfgGlAt:16 NAME 'olcDitContentRules' " 375 "DESC 'OpenLDAP DIT content rules' " 376 "EQUALITY caseIgnoreMatch " 377 "SUBSTR caseIgnoreSubstringsMatch " 378 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 379 NULL, NULL }, 380 { "extra_attrs", "attrlist", 2, 2, 0, ARG_DB|ARG_MAGIC, 381 &config_extra_attrs, "( OLcfgDbAt:0.20 NAME 'olcExtraAttrs' " 382 "EQUALITY caseIgnoreMatch " 383 "SYNTAX OMsDirectoryString )", NULL, NULL }, 384 { "gentlehup", "on|off", 2, 2, 0, 385#ifdef SIGHUP 386 ARG_ON_OFF, &global_gentlehup, 387#else 388 ARG_IGNORED, NULL, 389#endif 390 "( OLcfgGlAt:17 NAME 'olcGentleHUP' " 391 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 392 { "hidden", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_HIDDEN, 393 &config_generic, "( OLcfgDbAt:0.17 NAME 'olcHidden' " 394 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 395 { "idletimeout", "timeout", 2, 2, 0, ARG_INT, 396 &global_idletimeout, "( OLcfgGlAt:18 NAME 'olcIdleTimeout' " 397 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 398 { "include", "file", 2, 2, 0, ARG_MAGIC, 399 &config_include, "( OLcfgGlAt:19 NAME 'olcInclude' " 400 "SUP labeledURI )", NULL, NULL }, 401 { "index_substr_if_minlen", "min", 2, 2, 0, ARG_UINT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MIN, 402 &config_generic, "( OLcfgGlAt:20 NAME 'olcIndexSubstrIfMinLen' " 403 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 404 { "index_substr_if_maxlen", "max", 2, 2, 0, ARG_UINT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MAX, 405 &config_generic, "( OLcfgGlAt:21 NAME 'olcIndexSubstrIfMaxLen' " 406 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 407 { "index_substr_any_len", "len", 2, 2, 0, ARG_UINT|ARG_NONZERO, 408 &index_substr_any_len, "( OLcfgGlAt:22 NAME 'olcIndexSubstrAnyLen' " 409 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 410 { "index_substr_any_step", "step", 2, 2, 0, ARG_UINT|ARG_NONZERO, 411 &index_substr_any_step, "( OLcfgGlAt:23 NAME 'olcIndexSubstrAnyStep' " 412 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 413 { "index_intlen", "len", 2, 2, 0, ARG_UINT|ARG_MAGIC|CFG_IX_INTLEN, 414 &config_generic, "( OLcfgGlAt:84 NAME 'olcIndexIntLen' " 415 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 416 { "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD, 417 &config_generic, "( OLcfgDbAt:0.4 NAME 'olcLastMod' " 418 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 419 { "ldapsyntax", "syntax", 2, 0, 0, 420 ARG_PAREN|ARG_MAGIC|CFG_SYNTAX, 421 &config_generic, "( OLcfgGlAt:85 NAME 'olcLdapSyntaxes' " 422 "DESC 'OpenLDAP ldapSyntax' " 423 "EQUALITY caseIgnoreMatch " 424 "SUBSTR caseIgnoreSubstringsMatch " 425 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 426 NULL, NULL }, 427 { "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS, 428 &config_generic, "( OLcfgDbAt:0.5 NAME 'olcLimits' " 429 "EQUALITY caseIgnoreMatch " 430 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 431 { "listener-threads", "count", 2, 0, 0, 432#ifdef NO_THREADS 433 ARG_IGNORED, NULL, 434#else 435 ARG_UINT|ARG_MAGIC|CFG_LTHREADS, &config_generic, 436#endif 437 "( OLcfgGlAt:93 NAME 'olcListenerThreads' " 438 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 439 { "localSSF", "ssf", 2, 2, 0, ARG_INT, 440 &local_ssf, "( OLcfgGlAt:26 NAME 'olcLocalSSF' " 441 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 442 { "logfile", "file", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_LOGFILE, 443 &config_generic, "( OLcfgGlAt:27 NAME 'olcLogFile' " 444 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 445 { "loglevel", "level", 2, 0, 0, ARG_MAGIC, 446 &config_loglevel, "( OLcfgGlAt:28 NAME 'olcLogLevel' " 447 "EQUALITY caseIgnoreMatch " 448 "SYNTAX OMsDirectoryString )", NULL, NULL }, 449 { "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH, 450 &config_generic, "( OLcfgDbAt:0.6 NAME 'olcMaxDerefDepth' " 451 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 452 { "mirrormode", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_MIRRORMODE, 453 &config_generic, "( OLcfgDbAt:0.16 NAME 'olcMirrorMode' " 454 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 455 { "moduleload", "file", 2, 0, 0, 456#ifdef SLAPD_MODULES 457 ARG_MAGIC|CFG_MODLOAD|ARG_NO_DELETE, &config_generic, 458#else 459 ARG_IGNORED, NULL, 460#endif 461 "( OLcfgGlAt:30 NAME 'olcModuleLoad' " 462 "EQUALITY caseIgnoreMatch " 463 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 464 { "modulepath", "path", 2, 2, 0, 465#ifdef SLAPD_MODULES 466 ARG_MAGIC|CFG_MODPATH|ARG_NO_DELETE|ARG_NO_INSERT, &config_generic, 467#else 468 ARG_IGNORED, NULL, 469#endif 470 "( OLcfgGlAt:31 NAME 'olcModulePath' " 471 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 472 { "monitoring", "TRUE|FALSE", 2, 2, 0, 473 ARG_MAGIC|CFG_MONITORING|ARG_DB|ARG_ON_OFF, &config_generic, 474 "( OLcfgDbAt:0.18 NAME 'olcMonitoring' " 475 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 476 { "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC, 477 &config_generic, "( OLcfgGlAt:32 NAME 'olcObjectClasses' " 478 "DESC 'OpenLDAP object classes' " 479 "EQUALITY caseIgnoreMatch " 480 "SUBSTR caseIgnoreSubstringsMatch " 481 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 482 NULL, NULL }, 483 { "objectidentifier", "name> <oid", 3, 3, 0, ARG_MAGIC|CFG_OID, 484 &config_generic, "( OLcfgGlAt:33 NAME 'olcObjectIdentifier' " 485 "EQUALITY caseIgnoreMatch " 486 "SUBSTR caseIgnoreSubstringsMatch " 487 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 488 { "overlay", "overlay", 2, 2, 0, ARG_MAGIC, 489 &config_overlay, "( OLcfgGlAt:34 NAME 'olcOverlay' " 490 "SUP olcDatabase SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 491 { "password-crypt-salt-format", "salt", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_SALT, 492 &config_generic, "( OLcfgGlAt:35 NAME 'olcPasswordCryptSaltFormat' " 493 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 494 { "password-hash", "hash", 2, 0, 0, ARG_MAGIC, 495 &config_passwd_hash, "( OLcfgGlAt:36 NAME 'olcPasswordHash' " 496 "EQUALITY caseIgnoreMatch " 497 "SYNTAX OMsDirectoryString )", NULL, NULL }, 498 { "pidfile", "file", 2, 2, 0, ARG_STRING, 499 &slapd_pid_file, "( OLcfgGlAt:37 NAME 'olcPidFile' " 500 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 501 { "plugin", NULL, 0, 0, 0, 502#ifdef LDAP_SLAPI 503 ARG_MAGIC|CFG_PLUGIN, &config_generic, 504#else 505 ARG_IGNORED, NULL, 506#endif 507 "( OLcfgGlAt:38 NAME 'olcPlugin' " 508 "EQUALITY caseIgnoreMatch " 509 "SYNTAX OMsDirectoryString )", NULL, NULL }, 510 { "pluginlog", "filename", 2, 2, 0, 511#ifdef LDAP_SLAPI 512 ARG_STRING, &slapi_log_file, 513#else 514 ARG_IGNORED, NULL, 515#endif 516 "( OLcfgGlAt:39 NAME 'olcPluginLogFile' " 517 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 518 { "readonly", "on|off", 2, 2, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_RO, 519 &config_generic, "( OLcfgGlAt:40 NAME 'olcReadOnly' " 520 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 521 { "referral", "url", 2, 2, 0, ARG_MAGIC, 522 &config_referral, "( OLcfgGlAt:41 NAME 'olcReferral' " 523 "SUP labeledURI SINGLE-VALUE )", NULL, NULL }, 524 { "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC, 525 &config_obsolete, "( OLcfgDbAt:0.7 NAME 'olcReplica' " 526 "EQUALITY caseIgnoreMatch " 527 "SUP labeledURI X-ORDERED 'VALUES' )", NULL, NULL }, 528 { "replica-argsfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 529 &config_obsolete, "( OLcfgGlAt:43 NAME 'olcReplicaArgsFile' " 530 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 531 { "replica-pidfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 532 &config_obsolete, "( OLcfgGlAt:44 NAME 'olcReplicaPidFile' " 533 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 534 { "replicationInterval", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 535 &config_obsolete, "( OLcfgGlAt:45 NAME 'olcReplicationInterval' " 536 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 537 { "replogfile", "filename", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC, 538 &config_obsolete, "( OLcfgGlAt:46 NAME 'olcReplogFile' " 539 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 540 { "require", "features", 2, 0, 7, ARG_MAY_DB|ARG_MAGIC, 541 &config_requires, "( OLcfgGlAt:47 NAME 'olcRequires' " 542 "EQUALITY caseIgnoreMatch " 543 "SYNTAX OMsDirectoryString )", NULL, NULL }, 544 { "restrict", "op_list", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 545 &config_restrict, "( OLcfgGlAt:48 NAME 'olcRestrict' " 546 "EQUALITY caseIgnoreMatch " 547 "SYNTAX OMsDirectoryString )", NULL, NULL }, 548 { "reverse-lookup", "on|off", 2, 2, 0, 549#ifdef SLAPD_RLOOKUPS 550 ARG_ON_OFF, &use_reverse_lookup, 551#else 552 ARG_IGNORED, NULL, 553#endif 554 "( OLcfgGlAt:49 NAME 'olcReverseLookup' " 555 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 556 { "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 557 &config_rootdn, "( OLcfgDbAt:0.8 NAME 'olcRootDN' " 558 "EQUALITY distinguishedNameMatch " 559 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 560 { "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE, 561 &config_generic, "( OLcfgGlAt:51 NAME 'olcRootDSE' " 562 "EQUALITY caseIgnoreMatch " 563 "SYNTAX OMsDirectoryString )", NULL, NULL }, 564 { "rootpw", "password", 2, 2, 0, ARG_BERVAL|ARG_DB|ARG_MAGIC, 565 &config_rootpw, "( OLcfgDbAt:0.9 NAME 'olcRootPW' " 566 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 567 { "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY, 568 &config_generic, NULL, NULL, NULL }, 569 { "sasl-auxprops", NULL, 2, 0, 0, 570#ifdef HAVE_CYRUS_SASL 571 ARG_STRING|ARG_UNIQUE, &slap_sasl_auxprops, 572#else 573 ARG_IGNORED, NULL, 574#endif 575 "( OLcfgGlAt:89 NAME 'olcSaslAuxprops' " 576 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 577 { "sasl-host", "host", 2, 2, 0, 578#ifdef HAVE_CYRUS_SASL 579 ARG_STRING|ARG_UNIQUE, &sasl_host, 580#else 581 ARG_IGNORED, NULL, 582#endif 583 "( OLcfgGlAt:53 NAME 'olcSaslHost' " 584 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 585 { "sasl-realm", "realm", 2, 2, 0, 586#ifdef HAVE_CYRUS_SASL 587 ARG_STRING|ARG_UNIQUE, &global_realm, 588#else 589 ARG_IGNORED, NULL, 590#endif 591 "( OLcfgGlAt:54 NAME 'olcSaslRealm' " 592 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 593 { "sasl-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP, 594 &config_generic, NULL, NULL, NULL }, 595 { "sasl-secprops", "properties", 2, 2, 0, 596#ifdef HAVE_CYRUS_SASL 597 ARG_MAGIC|CFG_SASLSECP, &config_generic, 598#else 599 ARG_IGNORED, NULL, 600#endif 601 "( OLcfgGlAt:56 NAME 'olcSaslSecProps' " 602 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 603 { "saslRegexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP, 604 &config_generic, NULL, NULL, NULL }, 605 { "schemadn", "dn", 2, 2, 0, ARG_MAY_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 606 &config_schema_dn, "( OLcfgGlAt:58 NAME 'olcSchemaDN' " 607 "EQUALITY distinguishedNameMatch " 608 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 609 { "security", "factors", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 610 &config_security, "( OLcfgGlAt:59 NAME 'olcSecurity' " 611 "EQUALITY caseIgnoreMatch " 612 "SYNTAX OMsDirectoryString )", NULL, NULL }, 613 { "serverID", "number> <[URI]", 2, 3, 0, ARG_MAGIC|CFG_SERVERID, 614 &config_generic, "( OLcfgGlAt:81 NAME 'olcServerID' " 615 "EQUALITY caseIgnoreMatch " 616 "SYNTAX OMsDirectoryString )", NULL, NULL }, 617 { "sizelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 618 &config_sizelimit, "( OLcfgGlAt:60 NAME 'olcSizeLimit' " 619 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 620 { "sockbuf_max_incoming", "max", 2, 2, 0, ARG_BER_LEN_T, 621 &sockbuf_max_incoming, "( OLcfgGlAt:61 NAME 'olcSockbufMaxIncoming' " 622 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 623 { "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_BER_LEN_T, 624 &sockbuf_max_incoming_auth, "( OLcfgGlAt:62 NAME 'olcSockbufMaxIncomingAuth' " 625 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 626 { "sortvals", "attr", 2, 0, 0, ARG_MAGIC|CFG_SORTVALS, 627 &config_generic, "( OLcfgGlAt:83 NAME 'olcSortVals' " 628 "DESC 'Attributes whose values will always be sorted' " 629 "EQUALITY caseIgnoreMatch " 630 "SYNTAX OMsDirectoryString )", NULL, NULL }, 631 { "subordinate", "[advertise]", 1, 2, 0, ARG_DB|ARG_MAGIC, 632 &config_subordinate, "( OLcfgDbAt:0.15 NAME 'olcSubordinate' " 633 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 634 { "suffix", "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 635 &config_suffix, "( OLcfgDbAt:0.10 NAME 'olcSuffix' " 636 "EQUALITY distinguishedNameMatch " 637 "SYNTAX OMsDN )", NULL, NULL }, 638 { "sync_use_subentry", NULL, 0, 0, 0, ARG_ON_OFF|ARG_DB|ARG_MAGIC|CFG_SYNC_SUBENTRY, 639 &config_generic, "( OLcfgDbAt:0.19 NAME 'olcSyncUseSubentry' " 640 "DESC 'Store sync context in a subentry' " 641 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 642 { "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC, 643 &syncrepl_config, "( OLcfgDbAt:0.11 NAME 'olcSyncrepl' " 644 "EQUALITY caseIgnoreMatch " 645 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 646 { "tcp-buffer", "[listener=<listener>] [{read|write}=]size", 0, 0, 0, 647#ifndef LDAP_TCP_BUFFER 648 ARG_IGNORED, NULL, 649#else /* LDAP_TCP_BUFFER */ 650 ARG_MAGIC, &config_tcp_buffer, 651#endif /* LDAP_TCP_BUFFER */ 652 "( OLcfgGlAt:90 NAME 'olcTCPBuffer' " 653 "DESC 'Custom TCP buffer size' " 654 "SYNTAX OMsDirectoryString )", NULL, NULL }, 655 { "threads", "count", 2, 2, 0, 656#ifdef NO_THREADS 657 ARG_IGNORED, NULL, 658#else 659 ARG_INT|ARG_MAGIC|CFG_THREADS, &config_generic, 660#endif 661 "( OLcfgGlAt:66 NAME 'olcThreads' " 662 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 663 { "timelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 664 &config_timelimit, "( OLcfgGlAt:67 NAME 'olcTimeLimit' " 665 "SYNTAX OMsDirectoryString )", NULL, NULL }, 666 { "TLSCACertificateFile", NULL, 2, 2, 0, 667#ifdef HAVE_TLS 668 CFG_TLS_CA_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 669#else 670 ARG_IGNORED, NULL, 671#endif 672 "( OLcfgGlAt:68 NAME 'olcTLSCACertificateFile' " 673 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 674 { "TLSCACertificatePath", NULL, 2, 2, 0, 675#ifdef HAVE_TLS 676 CFG_TLS_CA_PATH|ARG_STRING|ARG_MAGIC, &config_tls_option, 677#else 678 ARG_IGNORED, NULL, 679#endif 680 "( OLcfgGlAt:69 NAME 'olcTLSCACertificatePath' " 681 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 682 { "TLSCertificateFile", NULL, 2, 2, 0, 683#ifdef HAVE_TLS 684 CFG_TLS_CERT_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 685#else 686 ARG_IGNORED, NULL, 687#endif 688 "( OLcfgGlAt:70 NAME 'olcTLSCertificateFile' " 689 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 690 { "TLSCertificateKeyFile", NULL, 2, 2, 0, 691#ifdef HAVE_TLS 692 CFG_TLS_CERT_KEY|ARG_STRING|ARG_MAGIC, &config_tls_option, 693#else 694 ARG_IGNORED, NULL, 695#endif 696 "( OLcfgGlAt:71 NAME 'olcTLSCertificateKeyFile' " 697 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 698 { "TLSCipherSuite", NULL, 2, 2, 0, 699#ifdef HAVE_TLS 700 CFG_TLS_CIPHER|ARG_STRING|ARG_MAGIC, &config_tls_option, 701#else 702 ARG_IGNORED, NULL, 703#endif 704 "( OLcfgGlAt:72 NAME 'olcTLSCipherSuite' " 705 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 706 { "TLSCRLCheck", NULL, 2, 2, 0, 707#if defined(HAVE_TLS) && defined(HAVE_OPENSSL_CRL) 708 CFG_TLS_CRLCHECK|ARG_STRING|ARG_MAGIC, &config_tls_config, 709#else 710 ARG_IGNORED, NULL, 711#endif 712 "( OLcfgGlAt:73 NAME 'olcTLSCRLCheck' " 713 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 714 { "TLSCRLFile", NULL, 2, 2, 0, 715#if defined(HAVE_GNUTLS) 716 CFG_TLS_CRL_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 717#else 718 ARG_IGNORED, NULL, 719#endif 720 "( OLcfgGlAt:82 NAME 'olcTLSCRLFile' " 721 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 722 { "TLSRandFile", NULL, 2, 2, 0, 723#ifdef HAVE_TLS 724 CFG_TLS_RAND|ARG_STRING|ARG_MAGIC, &config_tls_option, 725#else 726 ARG_IGNORED, NULL, 727#endif 728 "( OLcfgGlAt:74 NAME 'olcTLSRandFile' " 729 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 730 { "TLSVerifyClient", NULL, 2, 2, 0, 731#ifdef HAVE_TLS 732 CFG_TLS_VERIFY|ARG_STRING|ARG_MAGIC, &config_tls_config, 733#else 734 ARG_IGNORED, NULL, 735#endif 736 "( OLcfgGlAt:75 NAME 'olcTLSVerifyClient' " 737 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 738 { "TLSDHParamFile", NULL, 2, 2, 0, 739#ifdef HAVE_TLS 740 CFG_TLS_DH_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 741#else 742 ARG_IGNORED, NULL, 743#endif 744 "( OLcfgGlAt:77 NAME 'olcTLSDHParamFile' " 745 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 746 { "TLSProtocolMin", NULL, 2, 2, 0, 747#ifdef HAVE_TLS 748 CFG_TLS_PROTOCOL_MIN|ARG_STRING|ARG_MAGIC, &config_tls_config, 749#else 750 ARG_IGNORED, NULL, 751#endif 752 "( OLcfgGlAt:87 NAME 'olcTLSProtocolMin' " 753 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 754 { "tool-threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_TTHREADS, 755 &config_generic, "( OLcfgGlAt:80 NAME 'olcToolThreads' " 756 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 757 { "ucdata-path", "path", 2, 2, 0, ARG_IGNORED, 758 NULL, NULL, NULL, NULL }, 759 { "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 760 &config_updatedn, "( OLcfgDbAt:0.12 NAME 'olcUpdateDN' " 761 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 762 { "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC, 763 &config_updateref, "( OLcfgDbAt:0.13 NAME 'olcUpdateRef' " 764 "EQUALITY caseIgnoreMatch " 765 "SUP labeledURI )", NULL, NULL }, 766 { "writetimeout", "timeout", 2, 2, 0, ARG_INT, 767 &global_writetimeout, "( OLcfgGlAt:88 NAME 'olcWriteTimeout' " 768 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 769 { NULL, NULL, 0, 0, 0, ARG_IGNORED, 770 NULL, NULL, NULL, NULL } 771}; 772 773/* Need to no-op this keyword for dynamic config */ 774ConfigTable olcDatabaseDummy[] = { 775 { "", "", 0, 0, 0, ARG_IGNORED, 776 NULL, "( OLcfgGlAt:13 NAME 'olcDatabase' " 777 "DESC 'The backend type for a database instance' " 778 "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 779 { NULL, NULL, 0, 0, 0, ARG_IGNORED } 780}; 781 782/* Routines to check if a child can be added to this type */ 783static ConfigLDAPadd cfAddSchema, cfAddInclude, cfAddDatabase, 784 cfAddBackend, cfAddModule, cfAddOverlay; 785 786/* NOTE: be careful when defining array members 787 * that can be conditionally compiled */ 788#define CFOC_GLOBAL cf_ocs[1] 789#define CFOC_SCHEMA cf_ocs[2] 790#define CFOC_BACKEND cf_ocs[3] 791#define CFOC_DATABASE cf_ocs[4] 792#define CFOC_OVERLAY cf_ocs[5] 793#define CFOC_INCLUDE cf_ocs[6] 794#define CFOC_FRONTEND cf_ocs[7] 795#ifdef SLAPD_MODULES 796#define CFOC_MODULE cf_ocs[8] 797#endif /* SLAPD_MODULES */ 798 799static ConfigOCs cf_ocs[] = { 800 { "( OLcfgGlOc:0 " 801 "NAME 'olcConfig' " 802 "DESC 'OpenLDAP configuration object' " 803 "ABSTRACT SUP top )", Cft_Abstract, NULL }, 804 { "( OLcfgGlOc:1 " 805 "NAME 'olcGlobal' " 806 "DESC 'OpenLDAP Global configuration options' " 807 "SUP olcConfig STRUCTURAL " 808 "MAY ( cn $ olcConfigFile $ olcConfigDir $ olcAllows $ olcArgsFile $ " 809 "olcAttributeOptions $ olcAuthIDRewrite $ " 810 "olcAuthzPolicy $ olcAuthzRegexp $ olcConcurrency $ " 811 "olcConnMaxPending $ olcConnMaxPendingAuth $ " 812 "olcDisallows $ olcGentleHUP $ olcIdleTimeout $ " 813 "olcIndexSubstrIfMaxLen $ olcIndexSubstrIfMinLen $ " 814 "olcIndexSubstrAnyLen $ olcIndexSubstrAnyStep $ olcIndexIntLen $ " 815 "olcListenerThreads $ olcLocalSSF $ olcLogFile $ olcLogLevel $ " 816 "olcPasswordCryptSaltFormat $ olcPasswordHash $ olcPidFile $ " 817 "olcPluginLogFile $ olcReadOnly $ olcReferral $ " 818 "olcReplogFile $ olcRequires $ olcRestrict $ olcReverseLookup $ " 819 "olcRootDSE $ " 820 "olcSaslAuxprops $ olcSaslHost $ olcSaslRealm $ olcSaslSecProps $ " 821 "olcSecurity $ olcServerID $ olcSizeLimit $ " 822 "olcSockbufMaxIncoming $ olcSockbufMaxIncomingAuth $ " 823 "olcTCPBuffer $ " 824 "olcThreads $ olcTimeLimit $ olcTLSCACertificateFile $ " 825 "olcTLSCACertificatePath $ olcTLSCertificateFile $ " 826 "olcTLSCertificateKeyFile $ olcTLSCipherSuite $ olcTLSCRLCheck $ " 827 "olcTLSRandFile $ olcTLSVerifyClient $ olcTLSDHParamFile $ " 828 "olcTLSCRLFile $ olcTLSProtocolMin $ olcToolThreads $ olcWriteTimeout $ " 829 "olcObjectIdentifier $ olcAttributeTypes $ olcObjectClasses $ " 830 "olcDitContentRules $ olcLdapSyntaxes ) )", Cft_Global }, 831 { "( OLcfgGlOc:2 " 832 "NAME 'olcSchemaConfig' " 833 "DESC 'OpenLDAP schema object' " 834 "SUP olcConfig STRUCTURAL " 835 "MAY ( cn $ olcObjectIdentifier $ olcLdapSyntaxes $ " 836 "olcAttributeTypes $ olcObjectClasses $ olcDitContentRules ) )", 837 Cft_Schema, NULL, cfAddSchema }, 838 { "( OLcfgGlOc:3 " 839 "NAME 'olcBackendConfig' " 840 "DESC 'OpenLDAP Backend-specific options' " 841 "SUP olcConfig STRUCTURAL " 842 "MUST olcBackend )", Cft_Backend, NULL, cfAddBackend }, 843 { "( OLcfgGlOc:4 " 844 "NAME 'olcDatabaseConfig' " 845 "DESC 'OpenLDAP Database-specific options' " 846 "SUP olcConfig STRUCTURAL " 847 "MUST olcDatabase " 848 "MAY ( olcHidden $ olcSuffix $ olcSubordinate $ olcAccess $ " 849 "olcAddContentAcl $ olcLastMod $ olcLimits $ " 850 "olcMaxDerefDepth $ olcPlugin $ olcReadOnly $ olcReplica $ " 851 "olcReplicaArgsFile $ olcReplicaPidFile $ olcReplicationInterval $ " 852 "olcReplogFile $ olcRequires $ olcRestrict $ olcRootDN $ olcRootPW $ " 853 "olcSchemaDN $ olcSecurity $ olcSizeLimit $ olcSyncUseSubentry $ olcSyncrepl $ " 854 "olcTimeLimit $ olcUpdateDN $ olcUpdateRef $ olcMirrorMode $ " 855 "olcMonitoring $ olcExtraAttrs ) )", 856 Cft_Database, NULL, cfAddDatabase }, 857 { "( OLcfgGlOc:5 " 858 "NAME 'olcOverlayConfig' " 859 "DESC 'OpenLDAP Overlay-specific options' " 860 "SUP olcConfig STRUCTURAL " 861 "MUST olcOverlay )", Cft_Overlay, NULL, cfAddOverlay }, 862 { "( OLcfgGlOc:6 " 863 "NAME 'olcIncludeFile' " 864 "DESC 'OpenLDAP configuration include file' " 865 "SUP olcConfig STRUCTURAL " 866 "MUST olcInclude " 867 "MAY ( cn $ olcRootDSE ) )", 868 /* Used to be Cft_Include, that def has been removed */ 869 Cft_Abstract, NULL, cfAddInclude }, 870 /* This should be STRUCTURAL like all the other database classes, but 871 * that would mean inheriting all of the olcDatabaseConfig attributes, 872 * which causes them to be merged twice in config_build_entry. 873 */ 874 { "( OLcfgGlOc:7 " 875 "NAME 'olcFrontendConfig' " 876 "DESC 'OpenLDAP frontend configuration' " 877 "AUXILIARY " 878 "MAY ( olcDefaultSearchBase $ olcPasswordHash $ olcSortVals ) )", 879 Cft_Database, NULL, NULL }, 880#ifdef SLAPD_MODULES 881 { "( OLcfgGlOc:8 " 882 "NAME 'olcModuleList' " 883 "DESC 'OpenLDAP dynamic module info' " 884 "SUP olcConfig STRUCTURAL " 885 "MAY ( cn $ olcModulePath $ olcModuleLoad ) )", 886 Cft_Module, NULL, cfAddModule }, 887#endif 888 { NULL, 0, NULL } 889}; 890 891typedef struct ServerID { 892 struct ServerID *si_next; 893 struct berval si_url; 894 int si_num; 895} ServerID; 896 897static ServerID *sid_list; 898static ServerID *sid_set; 899 900typedef struct voidList { 901 struct voidList *vl_next; 902 void *vl_ptr; 903} voidList; 904 905typedef struct ADlist { 906 struct ADlist *al_next; 907 AttributeDescription *al_desc; 908} ADlist; 909 910static ADlist *sortVals; 911 912static int 913config_generic(ConfigArgs *c) { 914 int i; 915 916 if ( c->op == SLAP_CONFIG_EMIT ) { 917 int rc = 0; 918 switch(c->type) { 919 case CFG_CONCUR: 920 c->value_int = ldap_pvt_thread_get_concurrency(); 921 break; 922 case CFG_THREADS: 923 c->value_int = connection_pool_max; 924 break; 925 case CFG_TTHREADS: 926 c->value_int = slap_tool_thread_max; 927 break; 928 case CFG_LTHREADS: 929 c->value_uint = slapd_daemon_threads; 930 break; 931 case CFG_SALT: 932 if ( passwd_salt ) 933 c->value_string = ch_strdup( passwd_salt ); 934 else 935 rc = 1; 936 break; 937 case CFG_LIMITS: 938 if ( c->be->be_limits ) { 939 char buf[4096*3]; 940 struct berval bv; 941 942 for ( i=0; c->be->be_limits[i]; i++ ) { 943 bv.bv_len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i ); 944 if ( bv.bv_len >= sizeof( buf ) ) { 945 ber_bvarray_free_x( c->rvalue_vals, NULL ); 946 c->rvalue_vals = NULL; 947 rc = 1; 948 break; 949 } 950 bv.bv_val = buf + bv.bv_len; 951 limits_unparse( c->be->be_limits[i], &bv, 952 sizeof( buf ) - ( bv.bv_val - buf ) ); 953 bv.bv_len += bv.bv_val - buf; 954 bv.bv_val = buf; 955 value_add_one( &c->rvalue_vals, &bv ); 956 } 957 } 958 if ( !c->rvalue_vals ) rc = 1; 959 break; 960 case CFG_RO: 961 c->value_int = (c->be->be_restrictops & SLAP_RESTRICT_READONLY); 962 break; 963 case CFG_AZPOLICY: 964 c->value_string = ch_strdup( slap_sasl_getpolicy()); 965 break; 966 case CFG_AZREGEXP: 967 slap_sasl_regexp_unparse( &c->rvalue_vals ); 968 if ( !c->rvalue_vals ) rc = 1; 969 break; 970#ifdef HAVE_CYRUS_SASL 971 case CFG_SASLSECP: { 972 struct berval bv = BER_BVNULL; 973 slap_sasl_secprops_unparse( &bv ); 974 if ( !BER_BVISNULL( &bv )) { 975 ber_bvarray_add( &c->rvalue_vals, &bv ); 976 } else { 977 rc = 1; 978 } 979 } 980 break; 981#endif 982 case CFG_DEPTH: 983 c->value_int = c->be->be_max_deref_depth; 984 break; 985 case CFG_HIDDEN: 986 if ( SLAP_DBHIDDEN( c->be )) { 987 c->value_int = 1; 988 } else { 989 rc = 1; 990 } 991 break; 992 case CFG_OID: { 993 ConfigFile *cf = c->ca_private; 994 if ( !cf ) 995 oidm_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 996 else if ( cf->c_om_head ) 997 oidm_unparse( &c->rvalue_vals, cf->c_om_head, 998 cf->c_om_tail, 0 ); 999 if ( !c->rvalue_vals ) 1000 rc = 1; 1001 } 1002 break; 1003 case CFG_ATOPT: 1004 ad_unparse_options( &c->rvalue_vals ); 1005 break; 1006 case CFG_OC: { 1007 ConfigFile *cf = c->ca_private; 1008 if ( !cf ) 1009 oc_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 1010 else if ( cf->c_oc_head ) 1011 oc_unparse( &c->rvalue_vals, cf->c_oc_head, 1012 cf->c_oc_tail, 0 ); 1013 if ( !c->rvalue_vals ) 1014 rc = 1; 1015 } 1016 break; 1017 case CFG_ATTR: { 1018 ConfigFile *cf = c->ca_private; 1019 if ( !cf ) 1020 at_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 1021 else if ( cf->c_at_head ) 1022 at_unparse( &c->rvalue_vals, cf->c_at_head, 1023 cf->c_at_tail, 0 ); 1024 if ( !c->rvalue_vals ) 1025 rc = 1; 1026 } 1027 break; 1028 case CFG_SYNTAX: { 1029 ConfigFile *cf = c->ca_private; 1030 if ( !cf ) 1031 syn_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 1032 else if ( cf->c_syn_head ) 1033 syn_unparse( &c->rvalue_vals, cf->c_syn_head, 1034 cf->c_syn_tail, 0 ); 1035 if ( !c->rvalue_vals ) 1036 rc = 1; 1037 } 1038 break; 1039 case CFG_DIT: { 1040 ConfigFile *cf = c->ca_private; 1041 if ( !cf ) 1042 cr_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 1043 else if ( cf->c_cr_head ) 1044 cr_unparse( &c->rvalue_vals, cf->c_cr_head, 1045 cf->c_cr_tail, 0 ); 1046 if ( !c->rvalue_vals ) 1047 rc = 1; 1048 } 1049 break; 1050 1051 case CFG_ACL: { 1052 AccessControl *a; 1053 char *src, *dst, ibuf[11]; 1054 struct berval bv, abv; 1055 for (i=0, a=c->be->be_acl; a; i++,a=a->acl_next) { 1056 abv.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i ); 1057 if ( abv.bv_len >= sizeof( ibuf ) ) { 1058 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1059 c->rvalue_vals = NULL; 1060 i = 0; 1061 break; 1062 } 1063 acl_unparse( a, &bv ); 1064 abv.bv_val = ch_malloc( abv.bv_len + bv.bv_len + 1 ); 1065 AC_MEMCPY( abv.bv_val, ibuf, abv.bv_len ); 1066 /* Turn TAB / EOL into plain space */ 1067 for (src=bv.bv_val,dst=abv.bv_val+abv.bv_len; *src; src++) { 1068 if (isspace((unsigned char)*src)) *dst++ = ' '; 1069 else *dst++ = *src; 1070 } 1071 *dst = '\0'; 1072 if (dst[-1] == ' ') { 1073 dst--; 1074 *dst = '\0'; 1075 } 1076 abv.bv_len = dst - abv.bv_val; 1077 ber_bvarray_add( &c->rvalue_vals, &abv ); 1078 } 1079 rc = (!i); 1080 break; 1081 } 1082 case CFG_ACL_ADD: 1083 c->value_int = (SLAP_DBACL_ADD(c->be) != 0); 1084 break; 1085 case CFG_ROOTDSE: { 1086 ConfigFile *cf = c->ca_private; 1087 if ( cf->c_dseFiles ) { 1088 value_add( &c->rvalue_vals, cf->c_dseFiles ); 1089 } else { 1090 rc = 1; 1091 } 1092 } 1093 break; 1094 case CFG_SERVERID: 1095 if ( sid_list ) { 1096 ServerID *si; 1097 struct berval bv; 1098 1099 for ( si = sid_list; si; si=si->si_next ) { 1100 assert( si->si_num >= 0 && si->si_num <= SLAP_SYNC_SID_MAX ); 1101 if ( !BER_BVISEMPTY( &si->si_url )) { 1102 bv.bv_len = si->si_url.bv_len + 6; 1103 bv.bv_val = ch_malloc( bv.bv_len ); 1104 bv.bv_len = sprintf( bv.bv_val, "%d %s", si->si_num, 1105 si->si_url.bv_val ); 1106 ber_bvarray_add( &c->rvalue_vals, &bv ); 1107 } else { 1108 char buf[5]; 1109 bv.bv_val = buf; 1110 bv.bv_len = sprintf( buf, "%d", si->si_num ); 1111 value_add_one( &c->rvalue_vals, &bv ); 1112 } 1113 } 1114 } else { 1115 rc = 1; 1116 } 1117 break; 1118 case CFG_LOGFILE: 1119 if ( logfileName ) 1120 c->value_string = ch_strdup( logfileName ); 1121 else 1122 rc = 1; 1123 break; 1124 case CFG_LASTMOD: 1125 c->value_int = (SLAP_NOLASTMOD(c->be) == 0); 1126 break; 1127 case CFG_SYNC_SUBENTRY: 1128 c->value_int = (SLAP_SYNC_SUBENTRY(c->be) != 0); 1129 break; 1130 case CFG_MIRRORMODE: 1131 if ( SLAP_SHADOW(c->be)) 1132 c->value_int = (SLAP_MULTIMASTER(c->be) != 0); 1133 else 1134 rc = 1; 1135 break; 1136 case CFG_MONITORING: 1137 c->value_int = (SLAP_DBMONITORING(c->be) != 0); 1138 break; 1139 case CFG_SSTR_IF_MAX: 1140 c->value_uint = index_substr_if_maxlen; 1141 break; 1142 case CFG_SSTR_IF_MIN: 1143 c->value_uint = index_substr_if_minlen; 1144 break; 1145 case CFG_IX_INTLEN: 1146 c->value_int = index_intlen; 1147 break; 1148 case CFG_SORTVALS: { 1149 ADlist *sv; 1150 rc = 1; 1151 for ( sv = sortVals; sv; sv = sv->al_next ) { 1152 value_add_one( &c->rvalue_vals, &sv->al_desc->ad_cname ); 1153 rc = 0; 1154 } 1155 } break; 1156#ifdef SLAPD_MODULES 1157 case CFG_MODLOAD: { 1158 ModPaths *mp = c->ca_private; 1159 if (mp->mp_loads) { 1160 int i; 1161 for (i=0; !BER_BVISNULL(&mp->mp_loads[i]); i++) { 1162 struct berval bv; 1163 bv.bv_val = c->log; 1164 bv.bv_len = snprintf( bv.bv_val, sizeof( c->log ), 1165 SLAP_X_ORDERED_FMT "%s", i, 1166 mp->mp_loads[i].bv_val ); 1167 if ( bv.bv_len >= sizeof( c->log ) ) { 1168 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1169 c->rvalue_vals = NULL; 1170 break; 1171 } 1172 value_add_one( &c->rvalue_vals, &bv ); 1173 } 1174 } 1175 1176 rc = c->rvalue_vals ? 0 : 1; 1177 } 1178 break; 1179 case CFG_MODPATH: { 1180 ModPaths *mp = c->ca_private; 1181 if ( !BER_BVISNULL( &mp->mp_path )) 1182 value_add_one( &c->rvalue_vals, &mp->mp_path ); 1183 1184 rc = c->rvalue_vals ? 0 : 1; 1185 } 1186 break; 1187#endif 1188#ifdef LDAP_SLAPI 1189 case CFG_PLUGIN: 1190 slapi_int_plugin_unparse( c->be, &c->rvalue_vals ); 1191 if ( !c->rvalue_vals ) rc = 1; 1192 break; 1193#endif 1194#ifdef SLAP_AUTH_REWRITE 1195 case CFG_REWRITE: 1196 if ( authz_rewrites ) { 1197 struct berval bv, idx; 1198 char ibuf[32]; 1199 int i; 1200 1201 idx.bv_val = ibuf; 1202 for ( i=0; !BER_BVISNULL( &authz_rewrites[i] ); i++ ) { 1203 idx.bv_len = snprintf( idx.bv_val, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i ); 1204 if ( idx.bv_len >= sizeof( ibuf ) ) { 1205 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1206 c->rvalue_vals = NULL; 1207 break; 1208 } 1209 bv.bv_len = idx.bv_len + authz_rewrites[i].bv_len; 1210 bv.bv_val = ch_malloc( bv.bv_len + 1 ); 1211 AC_MEMCPY( bv.bv_val, idx.bv_val, idx.bv_len ); 1212 AC_MEMCPY( &bv.bv_val[ idx.bv_len ], 1213 authz_rewrites[i].bv_val, 1214 authz_rewrites[i].bv_len + 1 ); 1215 ber_bvarray_add( &c->rvalue_vals, &bv ); 1216 } 1217 } 1218 if ( !c->rvalue_vals ) rc = 1; 1219 break; 1220#endif 1221 default: 1222 rc = 1; 1223 } 1224 return rc; 1225 } else if ( c->op == LDAP_MOD_DELETE ) { 1226 int rc = 0; 1227 switch(c->type) { 1228 /* single-valued attrs, no-ops */ 1229 case CFG_CONCUR: 1230 case CFG_THREADS: 1231 case CFG_TTHREADS: 1232 case CFG_LTHREADS: 1233 case CFG_RO: 1234 case CFG_AZPOLICY: 1235 case CFG_DEPTH: 1236 case CFG_LASTMOD: 1237 case CFG_MONITORING: 1238 case CFG_SASLSECP: 1239 case CFG_SSTR_IF_MAX: 1240 case CFG_SSTR_IF_MIN: 1241 case CFG_ACL_ADD: 1242 case CFG_SYNC_SUBENTRY: 1243 break; 1244 1245 /* no-ops, requires slapd restart */ 1246 case CFG_PLUGIN: 1247 case CFG_MODLOAD: 1248 case CFG_AZREGEXP: 1249 case CFG_REWRITE: 1250 snprintf(c->log, sizeof( c->log ), "change requires slapd restart"); 1251 break; 1252 1253 case CFG_MIRRORMODE: 1254 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MULTI_SHADOW; 1255 if(SLAP_SHADOW(c->be)) 1256 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW; 1257 break; 1258 1259 case CFG_SALT: 1260 ch_free( passwd_salt ); 1261 passwd_salt = NULL; 1262 break; 1263 1264 case CFG_LOGFILE: 1265 ch_free( logfileName ); 1266 logfileName = NULL; 1267 if ( logfile ) { 1268 fclose( logfile ); 1269 logfile = NULL; 1270 } 1271 break; 1272 1273 case CFG_SERVERID: { 1274 ServerID *si, **sip; 1275 1276 for ( i=0, si = sid_list, sip = &sid_list; 1277 si; si = *sip, i++ ) { 1278 if ( c->valx == -1 || i == c->valx ) { 1279 *sip = si->si_next; 1280 if ( sid_set == si ) 1281 sid_set = NULL; 1282 ch_free( si ); 1283 if ( c->valx >= 0 ) 1284 break; 1285 } else { 1286 sip = &si->si_next; 1287 } 1288 } 1289 } 1290 break; 1291 case CFG_HIDDEN: 1292 c->be->be_flags &= ~SLAP_DBFLAG_HIDDEN; 1293 break; 1294 1295 case CFG_IX_INTLEN: 1296 index_intlen = SLAP_INDEX_INTLEN_DEFAULT; 1297 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN( 1298 SLAP_INDEX_INTLEN_DEFAULT ); 1299 break; 1300 1301 case CFG_ACL: 1302 if ( c->valx < 0 ) { 1303 acl_destroy( c->be->be_acl ); 1304 c->be->be_acl = NULL; 1305 1306 } else { 1307 AccessControl **prev, *a; 1308 int i; 1309 for (i=0, prev = &c->be->be_acl; i < c->valx; 1310 i++ ) { 1311 a = *prev; 1312 prev = &a->acl_next; 1313 } 1314 a = *prev; 1315 *prev = a->acl_next; 1316 acl_free( a ); 1317 } 1318 if ( SLAP_CONFIG( c->be ) && !c->be->be_acl ) { 1319 Debug( LDAP_DEBUG_CONFIG, "config_generic (CFG_ACL): " 1320 "Last explicit ACL for back-config removed. " 1321 "Using hardcoded default\n", 0, 0, 0 ); 1322 c->be->be_acl = defacl_parsed; 1323 } 1324 break; 1325 1326 case CFG_OC: { 1327 CfEntryInfo *ce; 1328 /* Can be NULL when undoing a failed add */ 1329 if ( c->ca_entry ) { 1330 ce = c->ca_entry->e_private; 1331 /* can't modify the hardcoded schema */ 1332 if ( ce->ce_parent->ce_type == Cft_Global ) 1333 return 1; 1334 } 1335 } 1336 cfn = c->ca_private; 1337 if ( c->valx < 0 ) { 1338 ObjectClass *oc; 1339 1340 for( oc = cfn->c_oc_head; oc; oc_next( &oc )) { 1341 oc_delete( oc ); 1342 if ( oc == cfn->c_oc_tail ) 1343 break; 1344 } 1345 cfn->c_oc_head = cfn->c_oc_tail = NULL; 1346 } else { 1347 ObjectClass *oc, *prev = NULL; 1348 1349 for ( i=0, oc=cfn->c_oc_head; i<c->valx; i++) { 1350 prev = oc; 1351 oc_next( &oc ); 1352 } 1353 oc_delete( oc ); 1354 if ( cfn->c_oc_tail == oc ) { 1355 cfn->c_oc_tail = prev; 1356 } 1357 if ( cfn->c_oc_head == oc ) { 1358 oc_next( &oc ); 1359 cfn->c_oc_head = oc; 1360 } 1361 } 1362 break; 1363 1364 case CFG_ATTR: { 1365 CfEntryInfo *ce; 1366 /* Can be NULL when undoing a failed add */ 1367 if ( c->ca_entry ) { 1368 ce = c->ca_entry->e_private; 1369 /* can't modify the hardcoded schema */ 1370 if ( ce->ce_parent->ce_type == Cft_Global ) 1371 return 1; 1372 } 1373 } 1374 cfn = c->ca_private; 1375 if ( c->valx < 0 ) { 1376 AttributeType *at; 1377 1378 for( at = cfn->c_at_head; at; at_next( &at )) { 1379 at_delete( at ); 1380 if ( at == cfn->c_at_tail ) 1381 break; 1382 } 1383 cfn->c_at_head = cfn->c_at_tail = NULL; 1384 } else { 1385 AttributeType *at, *prev = NULL; 1386 1387 for ( i=0, at=cfn->c_at_head; i<c->valx; i++) { 1388 prev = at; 1389 at_next( &at ); 1390 } 1391 at_delete( at ); 1392 if ( cfn->c_at_tail == at ) { 1393 cfn->c_at_tail = prev; 1394 } 1395 if ( cfn->c_at_head == at ) { 1396 at_next( &at ); 1397 cfn->c_at_head = at; 1398 } 1399 } 1400 break; 1401 1402 case CFG_SYNTAX: { 1403 CfEntryInfo *ce; 1404 /* Can be NULL when undoing a failed add */ 1405 if ( c->ca_entry ) { 1406 ce = c->ca_entry->e_private; 1407 /* can't modify the hardcoded schema */ 1408 if ( ce->ce_parent->ce_type == Cft_Global ) 1409 return 1; 1410 } 1411 } 1412 cfn = c->ca_private; 1413 if ( c->valx < 0 ) { 1414 Syntax *syn; 1415 1416 for( syn = cfn->c_syn_head; syn; syn_next( &syn )) { 1417 syn_delete( syn ); 1418 if ( syn == cfn->c_syn_tail ) 1419 break; 1420 } 1421 cfn->c_syn_head = cfn->c_syn_tail = NULL; 1422 } else { 1423 Syntax *syn, *prev = NULL; 1424 1425 for ( i = 0, syn = cfn->c_syn_head; i < c->valx; i++) { 1426 prev = syn; 1427 syn_next( &syn ); 1428 } 1429 syn_delete( syn ); 1430 if ( cfn->c_syn_tail == syn ) { 1431 cfn->c_syn_tail = prev; 1432 } 1433 if ( cfn->c_syn_head == syn ) { 1434 syn_next( &syn ); 1435 cfn->c_syn_head = syn; 1436 } 1437 } 1438 break; 1439 case CFG_SORTVALS: 1440 if ( c->valx < 0 ) { 1441 ADlist *sv; 1442 for ( sv = sortVals; sv; sv = sortVals ) { 1443 sortVals = sv->al_next; 1444 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL; 1445 ch_free( sv ); 1446 } 1447 } else { 1448 ADlist *sv, **prev; 1449 int i = 0; 1450 1451 for ( prev = &sortVals, sv = sortVals; i < c->valx; i++ ) { 1452 prev = &sv->al_next; 1453 sv = sv->al_next; 1454 } 1455 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL; 1456 *prev = sv->al_next; 1457 ch_free( sv ); 1458 } 1459 break; 1460 1461 case CFG_LIMITS: 1462 /* FIXME: there is no limits_free function */ 1463 if ( c->valx < 0 ) { 1464 limits_destroy( c->be->be_limits ); 1465 c->be->be_limits = NULL; 1466 1467 } else { 1468 int cnt, num = -1; 1469 1470 if ( c->be->be_limits ) { 1471 for ( num = 0; c->be->be_limits[ num ]; num++ ) 1472 /* just count */ ; 1473 } 1474 1475 if ( c->valx >= num ) { 1476 return 1; 1477 } 1478 1479 if ( num == 1 ) { 1480 limits_destroy( c->be->be_limits ); 1481 c->be->be_limits = NULL; 1482 1483 } else { 1484 limits_free_one( c->be->be_limits[ c->valx ] ); 1485 1486 for ( cnt = c->valx; cnt < num; cnt++ ) { 1487 c->be->be_limits[ cnt ] = c->be->be_limits[ cnt + 1 ]; 1488 } 1489 } 1490 } 1491 break; 1492 1493 case CFG_ATOPT: 1494 /* FIXME: there is no ad_option_free function */ 1495 case CFG_ROOTDSE: 1496 /* FIXME: there is no way to remove attributes added by 1497 a DSE file */ 1498 case CFG_OID: 1499 case CFG_DIT: 1500 case CFG_MODPATH: 1501 default: 1502 rc = 1; 1503 break; 1504 } 1505 return rc; 1506 } 1507 1508 switch(c->type) { 1509 case CFG_BACKEND: 1510 if(!(c->bi = backend_info(c->argv[1]))) { 1511 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] ); 1512 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n", 1513 c->log, c->cr_msg, c->argv[1] ); 1514 return(1); 1515 } 1516 break; 1517 1518 case CFG_DATABASE: 1519 c->bi = NULL; 1520 /* NOTE: config is always the first backend! 1521 */ 1522 if ( !strcasecmp( c->argv[1], "config" )) { 1523 c->be = LDAP_STAILQ_FIRST(&backendDB); 1524 } else if ( !strcasecmp( c->argv[1], "frontend" )) { 1525 c->be = frontendDB; 1526 } else { 1527 c->be = backend_db_init(c->argv[1], NULL, c->valx, &c->reply); 1528 if ( !c->be ) { 1529 if ( c->cr_msg[0] == 0 ) 1530 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] ); 1531 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", c->log, c->cr_msg, c->argv[1] ); 1532 return(1); 1533 } 1534 } 1535 break; 1536 1537 case CFG_CONCUR: 1538 ldap_pvt_thread_set_concurrency(c->value_int); 1539 break; 1540 1541 case CFG_THREADS: 1542 if ( c->value_int < 2 ) { 1543 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1544 "threads=%d smaller than minimum value 2", 1545 c->value_int ); 1546 Debug(LDAP_DEBUG_ANY, "%s: %s.\n", 1547 c->log, c->cr_msg, 0 ); 1548 return 1; 1549 1550 } else if ( c->value_int > 2 * SLAP_MAX_WORKER_THREADS ) { 1551 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1552 "warning, threads=%d larger than twice the default (2*%d=%d); YMMV", 1553 c->value_int, SLAP_MAX_WORKER_THREADS, 2 * SLAP_MAX_WORKER_THREADS ); 1554 Debug(LDAP_DEBUG_ANY, "%s: %s.\n", 1555 c->log, c->cr_msg, 0 ); 1556 } 1557 if ( slapMode & SLAP_SERVER_MODE ) 1558 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int); 1559 connection_pool_max = c->value_int; /* save for reference */ 1560 break; 1561 1562 case CFG_TTHREADS: 1563 if ( slapMode & SLAP_TOOL_MODE ) 1564 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int); 1565 slap_tool_thread_max = c->value_int; /* save for reference */ 1566 break; 1567 1568 case CFG_LTHREADS: 1569 { int mask = 0; 1570 /* use a power of two */ 1571 while (c->value_uint > 1) { 1572 c->value_uint >>= 1; 1573 mask <<= 1; 1574 mask |= 1; 1575 } 1576 slapd_daemon_mask = mask; 1577 slapd_daemon_threads = mask+1; 1578 } 1579 break; 1580 1581 case CFG_SALT: 1582 if ( passwd_salt ) ch_free( passwd_salt ); 1583 passwd_salt = c->value_string; 1584 lutil_salt_format(passwd_salt); 1585 break; 1586 1587 case CFG_LIMITS: 1588 if(limits_parse(c->be, c->fname, c->lineno, c->argc, c->argv)) 1589 return(1); 1590 break; 1591 1592 case CFG_RO: 1593 if(c->value_int) 1594 c->be->be_restrictops |= SLAP_RESTRICT_READONLY; 1595 else 1596 c->be->be_restrictops &= ~SLAP_RESTRICT_READONLY; 1597 break; 1598 1599 case CFG_AZPOLICY: 1600 ch_free(c->value_string); 1601 if (slap_sasl_setpolicy( c->argv[1] )) { 1602 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 1603 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 1604 c->log, c->cr_msg, c->argv[1] ); 1605 return(1); 1606 } 1607 break; 1608 1609 case CFG_AZREGEXP: 1610 if (slap_sasl_regexp_config( c->argv[1], c->argv[2] )) 1611 return(1); 1612 break; 1613 1614#ifdef HAVE_CYRUS_SASL 1615 case CFG_SASLSECP: 1616 { 1617 char *txt = slap_sasl_secprops( c->argv[1] ); 1618 if ( txt ) { 1619 snprintf( c->cr_msg, sizeof(c->cr_msg), "<%s> %s", 1620 c->argv[0], txt ); 1621 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0 ); 1622 return(1); 1623 } 1624 break; 1625 } 1626#endif 1627 1628 case CFG_DEPTH: 1629 c->be->be_max_deref_depth = c->value_int; 1630 break; 1631 1632 case CFG_OID: { 1633 OidMacro *om; 1634 1635 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1636 cfn = c->ca_private; 1637 if(parse_oidm(c, 1, &om)) 1638 return(1); 1639 if (!cfn->c_om_head) cfn->c_om_head = om; 1640 cfn->c_om_tail = om; 1641 } 1642 break; 1643 1644 case CFG_OC: { 1645 ObjectClass *oc, *prev; 1646 1647 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1648 cfn = c->ca_private; 1649 if ( c->valx < 0 ) { 1650 prev = cfn->c_oc_tail; 1651 } else { 1652 prev = NULL; 1653 /* If adding anything after the first, prev is easy */ 1654 if ( c->valx ) { 1655 int i; 1656 for (i=0, oc = cfn->c_oc_head; i<c->valx; i++) { 1657 prev = oc; 1658 if ( !oc_next( &oc )) 1659 break; 1660 } 1661 } else 1662 /* If adding the first, and head exists, find its prev */ 1663 if (cfn->c_oc_head) { 1664 for ( oc_start( &oc ); oc != cfn->c_oc_head; ) { 1665 prev = oc; 1666 oc_next( &oc ); 1667 } 1668 } 1669 /* else prev is NULL, append to end of global list */ 1670 } 1671 if(parse_oc(c, &oc, prev)) return(1); 1672 if (!cfn->c_oc_head || !c->valx) cfn->c_oc_head = oc; 1673 if (cfn->c_oc_tail == prev) cfn->c_oc_tail = oc; 1674 } 1675 break; 1676 1677 case CFG_ATTR: { 1678 AttributeType *at, *prev; 1679 1680 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1681 cfn = c->ca_private; 1682 if ( c->valx < 0 ) { 1683 prev = cfn->c_at_tail; 1684 } else { 1685 prev = NULL; 1686 /* If adding anything after the first, prev is easy */ 1687 if ( c->valx ) { 1688 int i; 1689 for (i=0, at = cfn->c_at_head; i<c->valx; i++) { 1690 prev = at; 1691 if ( !at_next( &at )) 1692 break; 1693 } 1694 } else 1695 /* If adding the first, and head exists, find its prev */ 1696 if (cfn->c_at_head) { 1697 for ( at_start( &at ); at != cfn->c_at_head; ) { 1698 prev = at; 1699 at_next( &at ); 1700 } 1701 } 1702 /* else prev is NULL, append to end of global list */ 1703 } 1704 if(parse_at(c, &at, prev)) return(1); 1705 if (!cfn->c_at_head || !c->valx) cfn->c_at_head = at; 1706 if (cfn->c_at_tail == prev) cfn->c_at_tail = at; 1707 } 1708 break; 1709 1710 case CFG_SYNTAX: { 1711 Syntax *syn, *prev; 1712 1713 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1714 cfn = c->ca_private; 1715 if ( c->valx < 0 ) { 1716 prev = cfn->c_syn_tail; 1717 } else { 1718 prev = NULL; 1719 /* If adding anything after the first, prev is easy */ 1720 if ( c->valx ) { 1721 int i; 1722 for ( i = 0, syn = cfn->c_syn_head; i < c->valx; i++ ) { 1723 prev = syn; 1724 if ( !syn_next( &syn )) 1725 break; 1726 } 1727 } else 1728 /* If adding the first, and head exists, find its prev */ 1729 if (cfn->c_syn_head) { 1730 for ( syn_start( &syn ); syn != cfn->c_syn_head; ) { 1731 prev = syn; 1732 syn_next( &syn ); 1733 } 1734 } 1735 /* else prev is NULL, append to end of global list */ 1736 } 1737 if ( parse_syn( c, &syn, prev ) ) return(1); 1738 if ( !cfn->c_syn_head || !c->valx ) cfn->c_syn_head = syn; 1739 if ( cfn->c_syn_tail == prev ) cfn->c_syn_tail = syn; 1740 } 1741 break; 1742 1743 case CFG_DIT: { 1744 ContentRule *cr; 1745 1746 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1747 cfn = c->ca_private; 1748 if(parse_cr(c, &cr)) return(1); 1749 if (!cfn->c_cr_head) cfn->c_cr_head = cr; 1750 cfn->c_cr_tail = cr; 1751 } 1752 break; 1753 1754 case CFG_ATOPT: 1755 ad_define_option(NULL, NULL, 0); 1756 for(i = 1; i < c->argc; i++) 1757 if(ad_define_option(c->argv[i], c->fname, c->lineno)) 1758 return(1); 1759 break; 1760 1761 case CFG_IX_INTLEN: 1762 if ( c->value_int < SLAP_INDEX_INTLEN_DEFAULT ) 1763 c->value_int = SLAP_INDEX_INTLEN_DEFAULT; 1764 else if ( c->value_int > 255 ) 1765 c->value_int = 255; 1766 index_intlen = c->value_int; 1767 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN( 1768 index_intlen ); 1769 break; 1770 1771 case CFG_SORTVALS: { 1772 ADlist *svnew = NULL, *svtail, *sv; 1773 1774 for ( i = 1; i < c->argc; i++ ) { 1775 AttributeDescription *ad = NULL; 1776 const char *text; 1777 int rc; 1778 1779 rc = slap_str2ad( c->argv[i], &ad, &text ); 1780 if ( rc ) { 1781 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown attribute type #%d", 1782 c->argv[0], i ); 1783sortval_reject: 1784 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1785 c->log, c->cr_msg, c->argv[i] ); 1786 for ( sv = svnew; sv; sv = svnew ) { 1787 svnew = sv->al_next; 1788 ch_free( sv ); 1789 } 1790 return 1; 1791 } 1792 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED ) || 1793 ad->ad_type->sat_single_value ) { 1794 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> inappropriate attribute type #%d", 1795 c->argv[0], i ); 1796 goto sortval_reject; 1797 } 1798 sv = ch_malloc( sizeof( ADlist )); 1799 sv->al_desc = ad; 1800 if ( !svnew ) { 1801 svnew = sv; 1802 } else { 1803 svtail->al_next = sv; 1804 } 1805 svtail = sv; 1806 } 1807 sv->al_next = NULL; 1808 for ( sv = svnew; sv; sv = sv->al_next ) 1809 sv->al_desc->ad_type->sat_flags |= SLAP_AT_SORTED_VAL; 1810 for ( sv = sortVals; sv && sv->al_next; sv = sv->al_next ); 1811 if ( sv ) 1812 sv->al_next = svnew; 1813 else 1814 sortVals = svnew; 1815 } 1816 break; 1817 1818 case CFG_ACL: 1819 if ( SLAP_CONFIG( c->be ) && c->be->be_acl == defacl_parsed) { 1820 c->be->be_acl = NULL; 1821 } 1822 /* Don't append to the global ACL if we're on a specific DB */ 1823 i = c->valx; 1824 if ( c->valx == -1 ) { 1825 AccessControl *a; 1826 i = 0; 1827 for ( a=c->be->be_acl; a; a = a->acl_next ) 1828 i++; 1829 } 1830 if ( parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv, i ) ) { 1831 if ( SLAP_CONFIG( c->be ) && !c->be->be_acl) { 1832 c->be->be_acl = defacl_parsed; 1833 } 1834 return 1; 1835 } 1836 break; 1837 1838 case CFG_ACL_ADD: 1839 if(c->value_int) 1840 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_ACL_ADD; 1841 else 1842 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_ACL_ADD; 1843 break; 1844 1845 case CFG_ROOTDSE: 1846 if(root_dse_read_file(c->argv[1])) { 1847 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> could not read file", c->argv[0] ); 1848 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1849 c->log, c->cr_msg, c->argv[1] ); 1850 return(1); 1851 } 1852 { 1853 struct berval bv; 1854 ber_str2bv( c->argv[1], 0, 1, &bv ); 1855 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1856 cfn = c->ca_private; 1857 ber_bvarray_add( &cfn->c_dseFiles, &bv ); 1858 } 1859 break; 1860 1861 case CFG_SERVERID: 1862 { 1863 ServerID *si, **sip; 1864 LDAPURLDesc *lud; 1865 int num; 1866 if (( lutil_atoi( &num, c->argv[1] ) && 1867 lutil_atoix( &num, c->argv[1], 16 )) || 1868 num < 0 || num > SLAP_SYNC_SID_MAX ) 1869 { 1870 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1871 "<%s> illegal server ID", c->argv[0] ); 1872 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1873 c->log, c->cr_msg, c->argv[1] ); 1874 return 1; 1875 } 1876 /* only one value allowed if no URL is given */ 1877 if ( c->argc > 2 ) { 1878 int len; 1879 1880 if ( sid_list && BER_BVISEMPTY( &sid_list->si_url )) { 1881 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1882 "<%s> only one server ID allowed now", c->argv[0] ); 1883 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1884 c->log, c->cr_msg, c->argv[1] ); 1885 return 1; 1886 } 1887 1888 if ( ldap_url_parse( c->argv[2], &lud )) { 1889 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1890 "<%s> invalid URL", c->argv[0] ); 1891 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1892 c->log, c->cr_msg, c->argv[2] ); 1893 return 1; 1894 } 1895 len = strlen( c->argv[2] ); 1896 si = ch_malloc( sizeof(ServerID) + len + 1 ); 1897 si->si_url.bv_val = (char *)(si+1); 1898 si->si_url.bv_len = len; 1899 strcpy( si->si_url.bv_val, c->argv[2] ); 1900 } else { 1901 if ( sid_list ) { 1902 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1903 "<%s> unqualified server ID not allowed now", c->argv[0] ); 1904 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1905 c->log, c->cr_msg, c->argv[1] ); 1906 return 1; 1907 } 1908 si = ch_malloc( sizeof(ServerID) ); 1909 BER_BVZERO( &si->si_url ); 1910 slap_serverID = num; 1911 Debug( LDAP_DEBUG_CONFIG, 1912 "%s: SID=0x%03x\n", 1913 c->log, slap_serverID, 0 ); 1914 sid_set = si; 1915 } 1916 si->si_next = NULL; 1917 si->si_num = num; 1918 for ( sip = &sid_list; *sip; sip = &(*sip)->si_next ); 1919 *sip = si; 1920 1921 if (( slapMode & SLAP_SERVER_MODE ) && c->argc > 2 ) { 1922 Listener *l = config_check_my_url( c->argv[2], lud ); 1923 if ( l ) { 1924 if ( sid_set ) { 1925 ldap_free_urldesc( lud ); 1926 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1927 "<%s> multiple server ID URLs matched, only one is allowed", c->argv[0] ); 1928 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1929 c->log, c->cr_msg, c->argv[1] ); 1930 return 1; 1931 } 1932 slap_serverID = si->si_num; 1933 Debug( LDAP_DEBUG_CONFIG, 1934 "%s: SID=0x%03x (listener=%s)\n", 1935 c->log, slap_serverID, 1936 l->sl_url.bv_val ); 1937 sid_set = si; 1938 } 1939 } 1940 if ( c->argc > 2 ) 1941 ldap_free_urldesc( lud ); 1942 } 1943 break; 1944 case CFG_LOGFILE: { 1945 if ( logfileName ) ch_free( logfileName ); 1946 logfileName = c->value_string; 1947 logfile = fopen(logfileName, "w"); 1948 if(logfile) lutil_debug_file(logfile); 1949 } break; 1950 1951 case CFG_LASTMOD: 1952 if(SLAP_NOLASTMODCMD(c->be)) { 1953 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> not available for %s database", 1954 c->argv[0], c->be->bd_info->bi_type ); 1955 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 1956 c->log, c->cr_msg, 0 ); 1957 return(1); 1958 } 1959 if(c->value_int) 1960 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD; 1961 else 1962 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD; 1963 break; 1964 1965 case CFG_MIRRORMODE: 1966 if(c->value_int && !SLAP_SHADOW(c->be)) { 1967 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database is not a shadow", 1968 c->argv[0] ); 1969 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 1970 c->log, c->cr_msg, 0 ); 1971 return(1); 1972 } 1973 if(c->value_int) { 1974 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SINGLE_SHADOW; 1975 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_MULTI_SHADOW; 1976 } else { 1977 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW; 1978 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MULTI_SHADOW; 1979 } 1980 break; 1981 1982 case CFG_MONITORING: 1983 if(c->value_int) 1984 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_MONITORING; 1985 else 1986 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MONITORING; 1987 break; 1988 1989 case CFG_HIDDEN: 1990 if (c->value_int) 1991 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_HIDDEN; 1992 else 1993 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_HIDDEN; 1994 break; 1995 1996 case CFG_SYNC_SUBENTRY: 1997 if (c->value_int) 1998 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SYNC_SUBENTRY; 1999 else 2000 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SYNC_SUBENTRY; 2001 break; 2002 2003 case CFG_SSTR_IF_MAX: 2004 if (c->value_uint < index_substr_if_minlen) { 2005 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] ); 2006 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n", 2007 c->log, c->cr_msg, c->value_int ); 2008 return(1); 2009 } 2010 index_substr_if_maxlen = c->value_uint; 2011 break; 2012 2013 case CFG_SSTR_IF_MIN: 2014 if (c->value_uint > index_substr_if_maxlen) { 2015 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] ); 2016 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n", 2017 c->log, c->cr_msg, c->value_int ); 2018 return(1); 2019 } 2020 index_substr_if_minlen = c->value_uint; 2021 break; 2022 2023#ifdef SLAPD_MODULES 2024 case CFG_MODLOAD: 2025 /* If we're just adding a module on an existing modpath, 2026 * make sure we've selected the current path. 2027 */ 2028 if ( c->op == LDAP_MOD_ADD && c->ca_private && modcur != c->ca_private ) { 2029 modcur = c->ca_private; 2030 /* This should never fail */ 2031 if ( module_path( modcur->mp_path.bv_val )) { 2032 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> module path no longer valid", 2033 c->argv[0] ); 2034 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2035 c->log, c->cr_msg, modcur->mp_path.bv_val ); 2036 return(1); 2037 } 2038 } 2039 if(module_load(c->argv[1], c->argc - 2, (c->argc > 2) ? c->argv + 2 : NULL)) 2040 return(1); 2041 /* Record this load on the current path */ 2042 { 2043 struct berval bv; 2044 char *ptr; 2045 if ( c->op == SLAP_CONFIG_ADD ) { 2046 ptr = c->line + STRLENOF("moduleload"); 2047 while (!isspace((unsigned char) *ptr)) ptr++; 2048 while (isspace((unsigned char) *ptr)) ptr++; 2049 } else { 2050 ptr = c->line; 2051 } 2052 ber_str2bv(ptr, 0, 1, &bv); 2053 ber_bvarray_add( &modcur->mp_loads, &bv ); 2054 } 2055 /* Check for any new hardcoded schema */ 2056 if ( c->op == LDAP_MOD_ADD && CONFIG_ONLINE_ADD( c )) { 2057 config_check_schema( NULL, &cfBackInfo ); 2058 } 2059 break; 2060 2061 case CFG_MODPATH: 2062 if(module_path(c->argv[1])) return(1); 2063 /* Record which path was used with each module */ 2064 { 2065 ModPaths *mp; 2066 2067 if (!modpaths.mp_loads) { 2068 mp = &modpaths; 2069 } else { 2070 mp = ch_malloc( sizeof( ModPaths )); 2071 modlast->mp_next = mp; 2072 } 2073 ber_str2bv(c->argv[1], 0, 1, &mp->mp_path); 2074 mp->mp_next = NULL; 2075 mp->mp_loads = NULL; 2076 modlast = mp; 2077 c->ca_private = mp; 2078 modcur = mp; 2079 } 2080 2081 break; 2082#endif 2083 2084#ifdef LDAP_SLAPI 2085 case CFG_PLUGIN: 2086 if(slapi_int_read_config(c->be, c->fname, c->lineno, c->argc, c->argv) != LDAP_SUCCESS) 2087 return(1); 2088 slapi_plugins_used++; 2089 break; 2090#endif 2091 2092#ifdef SLAP_AUTH_REWRITE 2093 case CFG_REWRITE: { 2094 struct berval bv; 2095 char *line; 2096 int rc = 0; 2097 2098 if ( c->op == LDAP_MOD_ADD ) { 2099 c->argv++; 2100 c->argc--; 2101 } 2102 if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv)) 2103 rc = 1; 2104 if ( rc == 0 ) { 2105 2106 if ( c->argc > 1 ) { 2107 char *s; 2108 2109 /* quote all args but the first */ 2110 line = ldap_charray2str( c->argv, "\" \"" ); 2111 ber_str2bv( line, 0, 0, &bv ); 2112 s = ber_bvchr( &bv, '"' ); 2113 assert( s != NULL ); 2114 /* move the trailing quote of argv[0] to the end */ 2115 AC_MEMCPY( s, s + 1, bv.bv_len - ( s - bv.bv_val ) ); 2116 bv.bv_val[ bv.bv_len - 1 ] = '"'; 2117 2118 } else { 2119 ber_str2bv( c->argv[ 0 ], 0, 1, &bv ); 2120 } 2121 2122 ber_bvarray_add( &authz_rewrites, &bv ); 2123 } 2124 if ( c->op == LDAP_MOD_ADD ) { 2125 c->argv--; 2126 c->argc++; 2127 } 2128 return rc; 2129 } 2130#endif 2131 2132 2133 default: 2134 Debug( LDAP_DEBUG_ANY, 2135 "%s: unknown CFG_TYPE %d.\n", 2136 c->log, c->type, 0 ); 2137 return 1; 2138 2139 } 2140 return(0); 2141} 2142 2143 2144static int 2145config_fname(ConfigArgs *c) { 2146 if(c->op == SLAP_CONFIG_EMIT) { 2147 if (c->ca_private) { 2148 ConfigFile *cf = c->ca_private; 2149 value_add_one( &c->rvalue_vals, &cf->c_file ); 2150 return 0; 2151 } 2152 return 1; 2153 } 2154 return(0); 2155} 2156 2157static int 2158config_cfdir(ConfigArgs *c) { 2159 if(c->op == SLAP_CONFIG_EMIT) { 2160 if ( !BER_BVISEMPTY( &cfdir )) { 2161 value_add_one( &c->rvalue_vals, &cfdir ); 2162 return 0; 2163 } 2164 return 1; 2165 } 2166 return(0); 2167} 2168 2169static int 2170config_search_base(ConfigArgs *c) { 2171 if(c->op == SLAP_CONFIG_EMIT) { 2172 int rc = 1; 2173 if (!BER_BVISEMPTY(&default_search_base)) { 2174 value_add_one(&c->rvalue_vals, &default_search_base); 2175 value_add_one(&c->rvalue_nvals, &default_search_nbase); 2176 rc = 0; 2177 } 2178 return rc; 2179 } else if( c->op == LDAP_MOD_DELETE ) { 2180 ch_free( default_search_base.bv_val ); 2181 ch_free( default_search_nbase.bv_val ); 2182 BER_BVZERO( &default_search_base ); 2183 BER_BVZERO( &default_search_nbase ); 2184 return 0; 2185 } 2186 2187 if(c->bi || c->be != frontendDB) { 2188 Debug(LDAP_DEBUG_ANY, "%s: defaultSearchBase line must appear " 2189 "prior to any backend or database definition\n", 2190 c->log, 0, 0); 2191 return(1); 2192 } 2193 2194 if(default_search_nbase.bv_len) { 2195 free(default_search_base.bv_val); 2196 free(default_search_nbase.bv_val); 2197 } 2198 2199 default_search_base = c->value_dn; 2200 default_search_nbase = c->value_ndn; 2201 return(0); 2202} 2203 2204/* For RE23 compatibility we allow this in the global entry 2205 * but we now defer it to the frontend entry to allow modules 2206 * to load new hash types. 2207 */ 2208static int 2209config_passwd_hash(ConfigArgs *c) { 2210 int i; 2211 if (c->op == SLAP_CONFIG_EMIT) { 2212 struct berval bv; 2213 /* Don't generate it in the global entry */ 2214 if ( c->table == Cft_Global ) 2215 return 1; 2216 for (i=0; default_passwd_hash && default_passwd_hash[i]; i++) { 2217 ber_str2bv(default_passwd_hash[i], 0, 0, &bv); 2218 value_add_one(&c->rvalue_vals, &bv); 2219 } 2220 return i ? 0 : 1; 2221 } else if ( c->op == LDAP_MOD_DELETE ) { 2222 /* Deleting from global is a no-op, only the frontendDB entry matters */ 2223 if ( c->table == Cft_Global ) 2224 return 0; 2225 if ( c->valx < 0 ) { 2226 ldap_charray_free( default_passwd_hash ); 2227 default_passwd_hash = NULL; 2228 } else { 2229 i = c->valx; 2230 ch_free( default_passwd_hash[i] ); 2231 for (; default_passwd_hash[i]; i++ ) 2232 default_passwd_hash[i] = default_passwd_hash[i+1]; 2233 } 2234 return 0; 2235 } 2236 for(i = 1; i < c->argc; i++) { 2237 if(!lutil_passwd_scheme(c->argv[i])) { 2238 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> scheme not available", c->argv[0] ); 2239 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2240 c->log, c->cr_msg, c->argv[i]); 2241 } else { 2242 ldap_charray_add(&default_passwd_hash, c->argv[i]); 2243 } 2244 } 2245 if(!default_passwd_hash) { 2246 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> no valid hashes found", c->argv[0] ); 2247 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2248 c->log, c->cr_msg, 0 ); 2249 return(1); 2250 } 2251 return(0); 2252} 2253 2254static int 2255config_schema_dn(ConfigArgs *c) { 2256 if ( c->op == SLAP_CONFIG_EMIT ) { 2257 int rc = 1; 2258 if ( !BER_BVISEMPTY( &c->be->be_schemadn )) { 2259 value_add_one(&c->rvalue_vals, &c->be->be_schemadn); 2260 value_add_one(&c->rvalue_nvals, &c->be->be_schemandn); 2261 rc = 0; 2262 } 2263 return rc; 2264 } else if ( c->op == LDAP_MOD_DELETE ) { 2265 ch_free( c->be->be_schemadn.bv_val ); 2266 ch_free( c->be->be_schemandn.bv_val ); 2267 BER_BVZERO( &c->be->be_schemadn ); 2268 BER_BVZERO( &c->be->be_schemandn ); 2269 return 0; 2270 } 2271 ch_free( c->be->be_schemadn.bv_val ); 2272 ch_free( c->be->be_schemandn.bv_val ); 2273 c->be->be_schemadn = c->value_dn; 2274 c->be->be_schemandn = c->value_ndn; 2275 return(0); 2276} 2277 2278static int 2279config_sizelimit(ConfigArgs *c) { 2280 int i, rc = 0; 2281 struct slap_limits_set *lim = &c->be->be_def_limit; 2282 if (c->op == SLAP_CONFIG_EMIT) { 2283 char buf[8192]; 2284 struct berval bv; 2285 bv.bv_val = buf; 2286 bv.bv_len = 0; 2287 limits_unparse_one( lim, SLAP_LIMIT_SIZE, &bv, sizeof( buf ) ); 2288 if ( !BER_BVISEMPTY( &bv )) 2289 value_add_one( &c->rvalue_vals, &bv ); 2290 else 2291 rc = 1; 2292 return rc; 2293 } else if ( c->op == LDAP_MOD_DELETE ) { 2294 /* Reset to defaults or values from frontend */ 2295 if ( c->be == frontendDB ) { 2296 lim->lms_s_soft = SLAPD_DEFAULT_SIZELIMIT; 2297 lim->lms_s_hard = 0; 2298 lim->lms_s_unchecked = -1; 2299 lim->lms_s_pr = 0; 2300 lim->lms_s_pr_hide = 0; 2301 lim->lms_s_pr_total = 0; 2302 } else { 2303 lim->lms_s_soft = frontendDB->be_def_limit.lms_s_soft; 2304 lim->lms_s_hard = frontendDB->be_def_limit.lms_s_hard; 2305 lim->lms_s_unchecked = frontendDB->be_def_limit.lms_s_unchecked; 2306 lim->lms_s_pr = frontendDB->be_def_limit.lms_s_pr; 2307 lim->lms_s_pr_hide = frontendDB->be_def_limit.lms_s_pr_hide; 2308 lim->lms_s_pr_total = frontendDB->be_def_limit.lms_s_pr_total; 2309 } 2310 goto ok; 2311 } 2312 for(i = 1; i < c->argc; i++) { 2313 if(!strncasecmp(c->argv[i], "size", 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_s_soft = -1; 2324 } else { 2325 if ( lutil_atoix( &lim->lms_s_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_s_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_s_soft = lim->lms_s_soft; 2356 ce->ce_be->be_def_limit.lms_s_hard = lim->lms_s_hard; 2357 ce->ce_be->be_def_limit.lms_s_unchecked =lim->lms_s_unchecked; 2358 ce->ce_be->be_def_limit.lms_s_pr =lim->lms_s_pr; 2359 ce->ce_be->be_def_limit.lms_s_pr_hide =lim->lms_s_pr_hide; 2360 ce->ce_be->be_def_limit.lms_s_pr_total =lim->lms_s_pr_total; 2361 } 2362 } 2363 } 2364 return(0); 2365} 2366 2367static int 2368config_timelimit(ConfigArgs *c) { 2369 int i, rc = 0; 2370 struct slap_limits_set *lim = &c->be->be_def_limit; 2371 if (c->op == SLAP_CONFIG_EMIT) { 2372 char buf[8192]; 2373 struct berval bv; 2374 bv.bv_val = buf; 2375 bv.bv_len = 0; 2376 limits_unparse_one( lim, SLAP_LIMIT_TIME, &bv, sizeof( buf ) ); 2377 if ( !BER_BVISEMPTY( &bv )) 2378 value_add_one( &c->rvalue_vals, &bv ); 2379 else 2380 rc = 1; 2381 return rc; 2382 } else if ( c->op == LDAP_MOD_DELETE ) { 2383 /* Reset to defaults or values from frontend */ 2384 if ( c->be == frontendDB ) { 2385 lim->lms_t_soft = SLAPD_DEFAULT_TIMELIMIT; 2386 lim->lms_t_hard = 0; 2387 } else { 2388 lim->lms_t_soft = frontendDB->be_def_limit.lms_t_soft; 2389 lim->lms_t_hard = frontendDB->be_def_limit.lms_t_hard; 2390 } 2391 goto ok; 2392 } 2393 for(i = 1; i < c->argc; i++) { 2394 if(!strncasecmp(c->argv[i], "time", 4)) { 2395 rc = limits_parse_one(c->argv[i], lim); 2396 if ( rc ) { 2397 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 2398 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2399 c->log, c->cr_msg, c->argv[i]); 2400 return(1); 2401 } 2402 } else { 2403 if(!strcasecmp(c->argv[i], "unlimited")) { 2404 lim->lms_t_soft = -1; 2405 } else { 2406 if ( lutil_atoix( &lim->lms_t_soft, c->argv[i], 0 ) != 0 ) { 2407 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]); 2408 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2409 c->log, c->cr_msg, c->argv[i]); 2410 return(1); 2411 } 2412 } 2413 lim->lms_t_hard = 0; 2414 } 2415 } 2416 2417ok: 2418 if ( ( c->be == frontendDB ) && ( c->ca_entry ) ) { 2419 /* This is a modification to the global limits apply it to 2420 * the other databases as needed */ 2421 AttributeDescription *ad=NULL; 2422 const char *text = NULL; 2423 CfEntryInfo *ce = c->ca_entry->e_private; 2424 2425 slap_str2ad(c->argv[0], &ad, &text); 2426 /* if we got here... */ 2427 assert( ad != NULL ); 2428 2429 if ( ce->ce_type == Cft_Global ){ 2430 ce = ce->ce_kids; 2431 } 2432 for (; ce; ce=ce->ce_sibs) { 2433 Entry *dbe = ce->ce_entry; 2434 if ( (ce->ce_type == Cft_Database) && (ce->ce_be != frontendDB) 2435 && (!attr_find(dbe->e_attrs, ad)) ) { 2436 ce->ce_be->be_def_limit.lms_t_soft = lim->lms_t_soft; 2437 ce->ce_be->be_def_limit.lms_t_hard = lim->lms_t_hard; 2438 } 2439 } 2440 } 2441 return(0); 2442} 2443 2444static int 2445config_overlay(ConfigArgs *c) { 2446 if (c->op == SLAP_CONFIG_EMIT) { 2447 return 1; 2448 } else if ( c->op == LDAP_MOD_DELETE ) { 2449 assert(0); 2450 } 2451 if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1], 2452 c->valx, &c->bi, &c->reply)) { 2453 /* log error */ 2454 Debug( LDAP_DEBUG_ANY, 2455 "%s: (optional) %s overlay \"%s\" configuration failed.\n", 2456 c->log, c->be == frontendDB ? "global " : "", &c->argv[1][1]); 2457 return 1; 2458 } else if(overlay_config(c->be, c->argv[1], c->valx, &c->bi, &c->reply)) { 2459 return(1); 2460 } 2461 return(0); 2462} 2463 2464static int 2465config_subordinate(ConfigArgs *c) 2466{ 2467 int rc = 1; 2468 int advertise = 0; 2469 2470 switch( c->op ) { 2471 case SLAP_CONFIG_EMIT: 2472 if ( SLAP_GLUE_SUBORDINATE( c->be )) { 2473 struct berval bv; 2474 2475 bv.bv_val = SLAP_GLUE_ADVERTISE( c->be ) ? "advertise" : "TRUE"; 2476 bv.bv_len = SLAP_GLUE_ADVERTISE( c->be ) ? STRLENOF("advertise") : 2477 STRLENOF("TRUE"); 2478 2479 value_add_one( &c->rvalue_vals, &bv ); 2480 rc = 0; 2481 } 2482 break; 2483 case LDAP_MOD_DELETE: 2484 if ( !c->line || strcasecmp( c->line, "advertise" )) { 2485 glue_sub_del( c->be ); 2486 } else { 2487 SLAP_DBFLAGS( c->be ) &= ~SLAP_DBFLAG_GLUE_ADVERTISE; 2488 } 2489 rc = 0; 2490 break; 2491 case LDAP_MOD_ADD: 2492 case SLAP_CONFIG_ADD: 2493 if ( c->be->be_nsuffix == NULL ) { 2494 /* log error */ 2495 snprintf( c->cr_msg, sizeof( c->cr_msg), 2496 "subordinate configuration needs a suffix" ); 2497 Debug( LDAP_DEBUG_ANY, 2498 "%s: %s.\n", 2499 c->log, c->cr_msg, 0 ); 2500 rc = 1; 2501 break; 2502 } 2503 2504 if ( c->argc == 2 ) { 2505 if ( strcasecmp( c->argv[1], "advertise" ) == 0 ) { 2506 advertise = 1; 2507 2508 } else if ( strcasecmp( c->argv[1], "TRUE" ) != 0 ) { 2509 /* log error */ 2510 snprintf( c->cr_msg, sizeof( c->cr_msg), 2511 "subordinate must be \"TRUE\" or \"advertise\"" ); 2512 Debug( LDAP_DEBUG_ANY, 2513 "%s: suffix \"%s\": %s.\n", 2514 c->log, c->be->be_suffix[0].bv_val, c->cr_msg ); 2515 rc = 1; 2516 break; 2517 } 2518 } 2519 2520 rc = glue_sub_add( c->be, advertise, CONFIG_ONLINE_ADD( c )); 2521 break; 2522 } 2523 2524 return rc; 2525} 2526 2527/* 2528 * [listener=<listener>] [{read|write}=]<size> 2529 */ 2530 2531#ifdef LDAP_TCP_BUFFER 2532static BerVarray tcp_buffer; 2533int tcp_buffer_num; 2534 2535#define SLAP_TCP_RMEM (0x1U) 2536#define SLAP_TCP_WMEM (0x2U) 2537 2538static int 2539tcp_buffer_parse( struct berval *val, int argc, char **argv, 2540 int *size, int *rw, Listener **l ) 2541{ 2542 int i, rc = LDAP_SUCCESS; 2543 LDAPURLDesc *lud = NULL; 2544 char *ptr; 2545 2546 if ( val != NULL && argv == NULL ) { 2547 char *s = val->bv_val; 2548 2549 argv = ldap_str2charray( s, " \t" ); 2550 if ( argv == NULL ) { 2551 return LDAP_OTHER; 2552 } 2553 } 2554 2555 i = 0; 2556 if ( strncasecmp( argv[ i ], "listener=", STRLENOF( "listener=" ) ) 2557 == 0 ) 2558 { 2559 char *url = argv[ i ] + STRLENOF( "listener=" ); 2560 2561 if ( ldap_url_parse( url, &lud ) ) { 2562 rc = LDAP_INVALID_SYNTAX; 2563 goto done; 2564 } 2565 2566 *l = config_check_my_url( url, lud ); 2567 if ( *l == NULL ) { 2568 rc = LDAP_NO_SUCH_ATTRIBUTE; 2569 goto done; 2570 } 2571 2572 i++; 2573 } 2574 2575 ptr = argv[ i ]; 2576 if ( strncasecmp( ptr, "read=", STRLENOF( "read=" ) ) == 0 ) { 2577 *rw |= SLAP_TCP_RMEM; 2578 ptr += STRLENOF( "read=" ); 2579 2580 } else if ( strncasecmp( ptr, "write=", STRLENOF( "write=" ) ) == 0 ) { 2581 *rw |= SLAP_TCP_WMEM; 2582 ptr += STRLENOF( "write=" ); 2583 2584 } else { 2585 *rw |= ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ); 2586 } 2587 2588 /* accept any base */ 2589 if ( lutil_atoix( size, ptr, 0 ) ) { 2590 rc = LDAP_INVALID_SYNTAX; 2591 goto done; 2592 } 2593 2594done:; 2595 if ( val != NULL && argv != NULL ) { 2596 ldap_charray_free( argv ); 2597 } 2598 2599 if ( lud != NULL ) { 2600 ldap_free_urldesc( lud ); 2601 } 2602 2603 return rc; 2604} 2605 2606static int 2607tcp_buffer_delete_one( struct berval *val ) 2608{ 2609 int rc = 0; 2610 int size = -1, rw = 0; 2611 Listener *l = NULL; 2612 2613 rc = tcp_buffer_parse( val, 0, NULL, &size, &rw, &l ); 2614 if ( rc != 0 ) { 2615 return rc; 2616 } 2617 2618 if ( l != NULL ) { 2619 int i; 2620 Listener **ll = slapd_get_listeners(); 2621 2622 for ( i = 0; ll[ i ] != NULL; i++ ) { 2623 if ( ll[ i ] == l ) break; 2624 } 2625 2626 if ( ll[ i ] == NULL ) { 2627 return LDAP_NO_SUCH_ATTRIBUTE; 2628 } 2629 2630 if ( rw & SLAP_TCP_RMEM ) l->sl_tcp_rmem = -1; 2631 if ( rw & SLAP_TCP_WMEM ) l->sl_tcp_wmem = -1; 2632 2633 for ( i++ ; ll[ i ] != NULL && bvmatch( &l->sl_url, &ll[ i ]->sl_url ); i++ ) { 2634 if ( rw & SLAP_TCP_RMEM ) ll[ i ]->sl_tcp_rmem = -1; 2635 if ( rw & SLAP_TCP_WMEM ) ll[ i ]->sl_tcp_wmem = -1; 2636 } 2637 2638 } else { 2639 /* NOTE: this affects listeners without a specific setting, 2640 * does not reset all listeners. If a listener without 2641 * specific settings was assigned a buffer because of 2642 * a global setting, it will not be reset. In any case, 2643 * buffer changes will only take place at restart. */ 2644 if ( rw & SLAP_TCP_RMEM ) slapd_tcp_rmem = -1; 2645 if ( rw & SLAP_TCP_WMEM ) slapd_tcp_wmem = -1; 2646 } 2647 2648 return rc; 2649} 2650 2651static int 2652tcp_buffer_delete( BerVarray vals ) 2653{ 2654 int i; 2655 2656 for ( i = 0; !BER_BVISNULL( &vals[ i ] ); i++ ) { 2657 tcp_buffer_delete_one( &vals[ i ] ); 2658 } 2659 2660 return 0; 2661} 2662 2663static int 2664tcp_buffer_unparse( int size, int rw, Listener *l, struct berval *val ) 2665{ 2666 char buf[sizeof("2147483648")], *ptr; 2667 2668 /* unparse for later use */ 2669 val->bv_len = snprintf( buf, sizeof( buf ), "%d", size ); 2670 if ( l != NULL ) { 2671 val->bv_len += STRLENOF( "listener=" " " ) + l->sl_url.bv_len; 2672 } 2673 2674 if ( rw != ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ) ) { 2675 if ( rw & SLAP_TCP_RMEM ) { 2676 val->bv_len += STRLENOF( "read=" ); 2677 } else if ( rw & SLAP_TCP_WMEM ) { 2678 val->bv_len += STRLENOF( "write=" ); 2679 } 2680 } 2681 2682 val->bv_val = SLAP_MALLOC( val->bv_len + 1 ); 2683 2684 ptr = val->bv_val; 2685 2686 if ( l != NULL ) { 2687 ptr = lutil_strcopy( ptr, "listener=" ); 2688 ptr = lutil_strncopy( ptr, l->sl_url.bv_val, l->sl_url.bv_len ); 2689 *ptr++ = ' '; 2690 } 2691 2692 if ( rw != ( SLAP_TCP_RMEM | SLAP_TCP_WMEM ) ) { 2693 if ( rw & SLAP_TCP_RMEM ) { 2694 ptr = lutil_strcopy( ptr, "read=" ); 2695 } else if ( rw & SLAP_TCP_WMEM ) { 2696 ptr = lutil_strcopy( ptr, "write=" ); 2697 } 2698 } 2699 2700 ptr = lutil_strcopy( ptr, buf ); 2701 *ptr = '\0'; 2702 2703 assert( val->bv_val + val->bv_len == ptr ); 2704 2705 return LDAP_SUCCESS; 2706} 2707 2708static int 2709tcp_buffer_add_one( int argc, char **argv ) 2710{ 2711 int rc = 0; 2712 int size = -1, rw = 0; 2713 Listener *l = NULL; 2714 2715 struct berval val; 2716 2717 /* parse */ 2718 rc = tcp_buffer_parse( NULL, argc, argv, &size, &rw, &l ); 2719 if ( rc != 0 ) { 2720 return rc; 2721 } 2722 2723 /* unparse for later use */ 2724 rc = tcp_buffer_unparse( size, rw, l, &val ); 2725 if ( rc != LDAP_SUCCESS ) { 2726 return rc; 2727 } 2728 2729 /* use parsed values */ 2730 if ( l != NULL ) { 2731 int i; 2732 Listener **ll = slapd_get_listeners(); 2733 2734 for ( i = 0; ll[ i ] != NULL; i++ ) { 2735 if ( ll[ i ] == l ) break; 2736 } 2737 2738 if ( ll[ i ] == NULL ) { 2739 return LDAP_NO_SUCH_ATTRIBUTE; 2740 } 2741 2742 /* buffer only applies to TCP listeners; 2743 * we do not do any check here, and delegate them 2744 * to setsockopt(2) */ 2745 if ( rw & SLAP_TCP_RMEM ) l->sl_tcp_rmem = size; 2746 if ( rw & SLAP_TCP_WMEM ) l->sl_tcp_wmem = size; 2747 2748 for ( i++ ; ll[ i ] != NULL && bvmatch( &l->sl_url, &ll[ i ]->sl_url ); i++ ) { 2749 if ( rw & SLAP_TCP_RMEM ) ll[ i ]->sl_tcp_rmem = size; 2750 if ( rw & SLAP_TCP_WMEM ) ll[ i ]->sl_tcp_wmem = size; 2751 } 2752 2753 } else { 2754 /* NOTE: this affects listeners without a specific setting, 2755 * does not set all listeners */ 2756 if ( rw & SLAP_TCP_RMEM ) slapd_tcp_rmem = size; 2757 if ( rw & SLAP_TCP_WMEM ) slapd_tcp_wmem = size; 2758 } 2759 2760 tcp_buffer = SLAP_REALLOC( tcp_buffer, sizeof( struct berval ) * ( tcp_buffer_num + 2 ) ); 2761 /* append */ 2762 tcp_buffer[ tcp_buffer_num ] = val; 2763 2764 tcp_buffer_num++; 2765 BER_BVZERO( &tcp_buffer[ tcp_buffer_num ] ); 2766 2767 return rc; 2768} 2769 2770static int 2771config_tcp_buffer( ConfigArgs *c ) 2772{ 2773 if ( c->op == SLAP_CONFIG_EMIT ) { 2774 if ( tcp_buffer == NULL || BER_BVISNULL( &tcp_buffer[ 0 ] ) ) { 2775 return 1; 2776 } 2777 value_add( &c->rvalue_vals, tcp_buffer ); 2778 value_add( &c->rvalue_nvals, tcp_buffer ); 2779 2780 } else if ( c->op == LDAP_MOD_DELETE ) { 2781 if ( !c->line ) { 2782 tcp_buffer_delete( tcp_buffer ); 2783 ber_bvarray_free( tcp_buffer ); 2784 tcp_buffer = NULL; 2785 tcp_buffer_num = 0; 2786 2787 } else { 2788 int rc = 0; 2789 int size = -1, rw = 0; 2790 Listener *l = NULL; 2791 2792 struct berval val = BER_BVNULL; 2793 2794 int i; 2795 2796 if ( tcp_buffer_num == 0 ) { 2797 return 1; 2798 } 2799 2800 /* parse */ 2801 rc = tcp_buffer_parse( NULL, c->argc - 1, &c->argv[ 1 ], &size, &rw, &l ); 2802 if ( rc != 0 ) { 2803 return 1; 2804 } 2805 2806 /* unparse for later use */ 2807 rc = tcp_buffer_unparse( size, rw, l, &val ); 2808 if ( rc != LDAP_SUCCESS ) { 2809 return 1; 2810 } 2811 2812 for ( i = 0; !BER_BVISNULL( &tcp_buffer[ i ] ); i++ ) { 2813 if ( bvmatch( &tcp_buffer[ i ], &val ) ) { 2814 break; 2815 } 2816 } 2817 2818 if ( BER_BVISNULL( &tcp_buffer[ i ] ) ) { 2819 /* not found */ 2820 rc = 1; 2821 goto done; 2822 } 2823 2824 tcp_buffer_delete_one( &tcp_buffer[ i ] ); 2825 ber_memfree( tcp_buffer[ i ].bv_val ); 2826 for ( ; i < tcp_buffer_num; i++ ) { 2827 tcp_buffer[ i ] = tcp_buffer[ i + 1 ]; 2828 } 2829 tcp_buffer_num--; 2830 2831done:; 2832 if ( !BER_BVISNULL( &val ) ) { 2833 SLAP_FREE( val.bv_val ); 2834 } 2835 2836 } 2837 2838 } else { 2839 int rc; 2840 2841 rc = tcp_buffer_add_one( c->argc - 1, &c->argv[ 1 ] ); 2842 if ( rc ) { 2843 snprintf( c->cr_msg, sizeof( c->cr_msg ), 2844 "<%s> unable to add value #%d", 2845 c->argv[0], tcp_buffer_num ); 2846 Debug( LDAP_DEBUG_ANY, "%s: %s\n", 2847 c->log, c->cr_msg, 0 ); 2848 return 1; 2849 } 2850 } 2851 2852 return 0; 2853} 2854#endif /* LDAP_TCP_BUFFER */ 2855 2856static int 2857config_suffix(ConfigArgs *c) 2858{ 2859 Backend *tbe; 2860 struct berval pdn, ndn; 2861 char *notallowed = NULL; 2862 2863 if ( c->be == frontendDB ) { 2864 notallowed = "frontend"; 2865 2866 } else if ( SLAP_MONITOR(c->be) ) { 2867 notallowed = "monitor"; 2868 2869 } else if ( SLAP_CONFIG(c->be) ) { 2870 notallowed = "config"; 2871 } 2872 2873 if ( notallowed != NULL ) { 2874 char buf[ SLAP_TEXT_BUFLEN ] = { '\0' }; 2875 2876 switch ( c->op ) { 2877 case LDAP_MOD_ADD: 2878 case LDAP_MOD_DELETE: 2879 case LDAP_MOD_REPLACE: 2880 case LDAP_MOD_INCREMENT: 2881 case SLAP_CONFIG_ADD: 2882 if ( !BER_BVISNULL( &c->value_dn ) ) { 2883 snprintf( buf, sizeof( buf ), "<%s> ", 2884 c->value_dn.bv_val ); 2885 } 2886 2887 Debug(LDAP_DEBUG_ANY, 2888 "%s: suffix %snot allowed in %s database.\n", 2889 c->log, buf, notallowed ); 2890 break; 2891 2892 case SLAP_CONFIG_EMIT: 2893 /* don't complain when emitting... */ 2894 break; 2895 2896 default: 2897 /* FIXME: don't know what values may be valid; 2898 * please remove assertion, or add legal values 2899 * to either block */ 2900 assert( 0 ); 2901 break; 2902 } 2903 2904 return 1; 2905 } 2906 2907 if (c->op == SLAP_CONFIG_EMIT) { 2908 if ( c->be->be_suffix == NULL 2909 || BER_BVISNULL( &c->be->be_suffix[0] ) ) 2910 { 2911 return 1; 2912 } else { 2913 value_add( &c->rvalue_vals, c->be->be_suffix ); 2914 value_add( &c->rvalue_nvals, c->be->be_nsuffix ); 2915 return 0; 2916 } 2917 } else if ( c->op == LDAP_MOD_DELETE ) { 2918 if ( c->valx < 0 ) { 2919 ber_bvarray_free( c->be->be_suffix ); 2920 ber_bvarray_free( c->be->be_nsuffix ); 2921 c->be->be_suffix = NULL; 2922 c->be->be_nsuffix = NULL; 2923 } else { 2924 int i = c->valx; 2925 ch_free( c->be->be_suffix[i].bv_val ); 2926 ch_free( c->be->be_nsuffix[i].bv_val ); 2927 do { 2928 c->be->be_suffix[i] = c->be->be_suffix[i+1]; 2929 c->be->be_nsuffix[i] = c->be->be_nsuffix[i+1]; 2930 i++; 2931 } while ( !BER_BVISNULL( &c->be->be_suffix[i] ) ); 2932 } 2933 return 0; 2934 } 2935 2936#ifdef SLAPD_MONITOR_DN 2937 if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) { 2938 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> DN is reserved for monitoring slapd", 2939 c->argv[0] ); 2940 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2941 c->log, c->cr_msg, SLAPD_MONITOR_DN); 2942 return(1); 2943 } 2944#endif 2945 2946 if (SLAP_DB_ONE_SUFFIX( c->be ) && c->be->be_suffix && 2947 !BER_BVISNULL( &c->be->be_suffix[0] )) { 2948 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> Only one suffix is allowed on this %s backend", 2949 c->argv[0], c->be->bd_info->bi_type ); 2950 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2951 c->log, c->cr_msg, 0); 2952 return(1); 2953 } 2954 2955 pdn = c->value_dn; 2956 ndn = c->value_ndn; 2957 2958 if (SLAP_DBHIDDEN( c->be )) 2959 tbe = NULL; 2960 else 2961 tbe = select_backend(&ndn, 0); 2962 if(tbe == c->be) { 2963 Debug( LDAP_DEBUG_ANY, "%s: suffix already served by this backend!.\n", 2964 c->log, 0, 0); 2965 free(pdn.bv_val); 2966 free(ndn.bv_val); 2967 return 1; 2968 } else if(tbe) { 2969 BackendDB *b2 = tbe; 2970 2971 /* Does tbe precede be? */ 2972 while (( b2 = LDAP_STAILQ_NEXT(b2, be_next )) && b2 && b2 != c->be ); 2973 2974 if ( b2 ) { 2975 char *type = tbe->bd_info->bi_type; 2976 2977 if ( overlay_is_over( tbe ) ) { 2978 slap_overinfo *oi = (slap_overinfo *)tbe->bd_info->bi_private; 2979 type = oi->oi_orig->bi_type; 2980 } 2981 2982 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> namingContext \"%s\" " 2983 "already served by a preceding %s database", 2984 c->argv[0], pdn.bv_val, type ); 2985 Debug(LDAP_DEBUG_ANY, "%s: %s serving namingContext \"%s\"\n", 2986 c->log, c->cr_msg, tbe->be_suffix[0].bv_val); 2987 free(pdn.bv_val); 2988 free(ndn.bv_val); 2989 return(1); 2990 } 2991 } 2992 if(pdn.bv_len == 0 && default_search_nbase.bv_len) { 2993 Debug(LDAP_DEBUG_ANY, "%s: suffix DN empty and default search " 2994 "base provided \"%s\" (assuming okay)\n", 2995 c->log, default_search_base.bv_val, 0); 2996 } 2997 ber_bvarray_add(&c->be->be_suffix, &pdn); 2998 ber_bvarray_add(&c->be->be_nsuffix, &ndn); 2999 return(0); 3000} 3001 3002static int 3003config_rootdn(ConfigArgs *c) { 3004 if (c->op == SLAP_CONFIG_EMIT) { 3005 if ( !BER_BVISNULL( &c->be->be_rootdn )) { 3006 value_add_one(&c->rvalue_vals, &c->be->be_rootdn); 3007 value_add_one(&c->rvalue_nvals, &c->be->be_rootndn); 3008 return 0; 3009 } else { 3010 return 1; 3011 } 3012 } else if ( c->op == LDAP_MOD_DELETE ) { 3013 ch_free( c->be->be_rootdn.bv_val ); 3014 ch_free( c->be->be_rootndn.bv_val ); 3015 BER_BVZERO( &c->be->be_rootdn ); 3016 BER_BVZERO( &c->be->be_rootndn ); 3017 return 0; 3018 } 3019 if ( !BER_BVISNULL( &c->be->be_rootdn )) { 3020 ch_free( c->be->be_rootdn.bv_val ); 3021 ch_free( c->be->be_rootndn.bv_val ); 3022 } 3023 c->be->be_rootdn = c->value_dn; 3024 c->be->be_rootndn = c->value_ndn; 3025 return(0); 3026} 3027 3028static int 3029config_rootpw(ConfigArgs *c) { 3030 Backend *tbe; 3031 3032 if (c->op == SLAP_CONFIG_EMIT) { 3033 if (!BER_BVISEMPTY(&c->be->be_rootpw)) { 3034 /* don't copy, because "rootpw" is marked 3035 * as CFG_BERVAL */ 3036 c->value_bv = c->be->be_rootpw; 3037 return 0; 3038 } 3039 return 1; 3040 } else if ( c->op == LDAP_MOD_DELETE ) { 3041 ch_free( c->be->be_rootpw.bv_val ); 3042 BER_BVZERO( &c->be->be_rootpw ); 3043 return 0; 3044 } 3045 3046 tbe = select_backend(&c->be->be_rootndn, 0); 3047 if(tbe != c->be && !SLAP_DBHIDDEN( c->be )) { 3048 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> can only be set when rootdn is under suffix", 3049 c->argv[0] ); 3050 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 3051 c->log, c->cr_msg, 0); 3052 return(1); 3053 } 3054 if ( !BER_BVISNULL( &c->be->be_rootpw )) 3055 ch_free( c->be->be_rootpw.bv_val ); 3056 c->be->be_rootpw = c->value_bv; 3057 return(0); 3058} 3059 3060static int 3061config_restrict(ConfigArgs *c) { 3062 slap_mask_t restrictops = 0; 3063 int i; 3064 slap_verbmasks restrictable_ops[] = { 3065 { BER_BVC("bind"), SLAP_RESTRICT_OP_BIND }, 3066 { BER_BVC("add"), SLAP_RESTRICT_OP_ADD }, 3067 { BER_BVC("modify"), SLAP_RESTRICT_OP_MODIFY }, 3068 { BER_BVC("rename"), SLAP_RESTRICT_OP_RENAME }, 3069 { BER_BVC("modrdn"), 0 }, 3070 { BER_BVC("delete"), SLAP_RESTRICT_OP_DELETE }, 3071 { BER_BVC("search"), SLAP_RESTRICT_OP_SEARCH }, 3072 { BER_BVC("compare"), SLAP_RESTRICT_OP_COMPARE }, 3073 { BER_BVC("read"), SLAP_RESTRICT_OP_READS }, 3074 { BER_BVC("write"), SLAP_RESTRICT_OP_WRITES }, 3075 { BER_BVC("extended"), SLAP_RESTRICT_OP_EXTENDED }, 3076 { BER_BVC("extended=" LDAP_EXOP_START_TLS ), SLAP_RESTRICT_EXOP_START_TLS }, 3077 { BER_BVC("extended=" LDAP_EXOP_MODIFY_PASSWD ), SLAP_RESTRICT_EXOP_MODIFY_PASSWD }, 3078 { BER_BVC("extended=" LDAP_EXOP_X_WHO_AM_I ), SLAP_RESTRICT_EXOP_WHOAMI }, 3079 { BER_BVC("extended=" LDAP_EXOP_X_CANCEL ), SLAP_RESTRICT_EXOP_CANCEL }, 3080 { BER_BVC("all"), SLAP_RESTRICT_OP_ALL }, 3081 { BER_BVNULL, 0 } 3082 }; 3083 3084 if (c->op == SLAP_CONFIG_EMIT) { 3085 return mask_to_verbs( restrictable_ops, c->be->be_restrictops, 3086 &c->rvalue_vals ); 3087 } else if ( c->op == LDAP_MOD_DELETE ) { 3088 if ( !c->line ) { 3089 c->be->be_restrictops = 0; 3090 } else { 3091 i = verb_to_mask( c->line, restrictable_ops ); 3092 c->be->be_restrictops &= ~restrictable_ops[i].mask; 3093 } 3094 return 0; 3095 } 3096 i = verbs_to_mask( c->argc, c->argv, restrictable_ops, &restrictops ); 3097 if ( i ) { 3098 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown operation", c->argv[0] ); 3099 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3100 c->log, c->cr_msg, c->argv[i]); 3101 return(1); 3102 } 3103 if ( restrictops & SLAP_RESTRICT_OP_EXTENDED ) 3104 restrictops &= ~SLAP_RESTRICT_EXOP_MASK; 3105 c->be->be_restrictops |= restrictops; 3106 return(0); 3107} 3108 3109static int 3110config_allows(ConfigArgs *c) { 3111 slap_mask_t allows = 0; 3112 int i; 3113 slap_verbmasks allowable_ops[] = { 3114 { BER_BVC("bind_v2"), SLAP_ALLOW_BIND_V2 }, 3115 { BER_BVC("bind_anon_cred"), SLAP_ALLOW_BIND_ANON_CRED }, 3116 { BER_BVC("bind_anon_dn"), SLAP_ALLOW_BIND_ANON_DN }, 3117 { BER_BVC("update_anon"), SLAP_ALLOW_UPDATE_ANON }, 3118 { BER_BVC("proxy_authz_anon"), SLAP_ALLOW_PROXY_AUTHZ_ANON }, 3119 { BER_BVNULL, 0 } 3120 }; 3121 if (c->op == SLAP_CONFIG_EMIT) { 3122 return mask_to_verbs( allowable_ops, global_allows, &c->rvalue_vals ); 3123 } else if ( c->op == LDAP_MOD_DELETE ) { 3124 if ( !c->line ) { 3125 global_allows = 0; 3126 } else { 3127 i = verb_to_mask( c->line, allowable_ops ); 3128 global_allows &= ~allowable_ops[i].mask; 3129 } 3130 return 0; 3131 } 3132 i = verbs_to_mask(c->argc, c->argv, allowable_ops, &allows); 3133 if ( i ) { 3134 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] ); 3135 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3136 c->log, c->cr_msg, c->argv[i]); 3137 return(1); 3138 } 3139 global_allows |= allows; 3140 return(0); 3141} 3142 3143static int 3144config_disallows(ConfigArgs *c) { 3145 slap_mask_t disallows = 0; 3146 int i; 3147 slap_verbmasks disallowable_ops[] = { 3148 { BER_BVC("bind_anon"), SLAP_DISALLOW_BIND_ANON }, 3149 { BER_BVC("bind_simple"), SLAP_DISALLOW_BIND_SIMPLE }, 3150 { BER_BVC("tls_2_anon"), SLAP_DISALLOW_TLS_2_ANON }, 3151 { BER_BVC("tls_authc"), SLAP_DISALLOW_TLS_AUTHC }, 3152 { BER_BVC("proxy_authz_non_critical"), SLAP_DISALLOW_PROXY_AUTHZ_N_CRIT }, 3153 { BER_BVC("dontusecopy_non_critical"), SLAP_DISALLOW_DONTUSECOPY_N_CRIT }, 3154 { BER_BVNULL, 0 } 3155 }; 3156 if (c->op == SLAP_CONFIG_EMIT) { 3157 return mask_to_verbs( disallowable_ops, global_disallows, &c->rvalue_vals ); 3158 } else if ( c->op == LDAP_MOD_DELETE ) { 3159 if ( !c->line ) { 3160 global_disallows = 0; 3161 } else { 3162 i = verb_to_mask( c->line, disallowable_ops ); 3163 global_disallows &= ~disallowable_ops[i].mask; 3164 } 3165 return 0; 3166 } 3167 i = verbs_to_mask(c->argc, c->argv, disallowable_ops, &disallows); 3168 if ( i ) { 3169 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] ); 3170 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3171 c->log, c->cr_msg, c->argv[i]); 3172 return(1); 3173 } 3174 global_disallows |= disallows; 3175 return(0); 3176} 3177 3178static int 3179config_requires(ConfigArgs *c) { 3180 slap_mask_t requires = frontendDB->be_requires; 3181 int i, argc = c->argc; 3182 char **argv = c->argv; 3183 3184 slap_verbmasks requires_ops[] = { 3185 { BER_BVC("bind"), SLAP_REQUIRE_BIND }, 3186 { BER_BVC("LDAPv3"), SLAP_REQUIRE_LDAP_V3 }, 3187 { BER_BVC("authc"), SLAP_REQUIRE_AUTHC }, 3188 { BER_BVC("sasl"), SLAP_REQUIRE_SASL }, 3189 { BER_BVC("strong"), SLAP_REQUIRE_STRONG }, 3190 { BER_BVNULL, 0 } 3191 }; 3192 if (c->op == SLAP_CONFIG_EMIT) { 3193 return mask_to_verbs( requires_ops, c->be->be_requires, &c->rvalue_vals ); 3194 } else if ( c->op == LDAP_MOD_DELETE ) { 3195 if ( !c->line ) { 3196 c->be->be_requires = 0; 3197 } else { 3198 i = verb_to_mask( c->line, requires_ops ); 3199 c->be->be_requires &= ~requires_ops[i].mask; 3200 } 3201 return 0; 3202 } 3203 /* "none" can only be first, to wipe out default/global values */ 3204 if ( strcasecmp( c->argv[ 1 ], "none" ) == 0 ) { 3205 argv++; 3206 argc--; 3207 requires = 0; 3208 } 3209 i = verbs_to_mask(argc, argv, requires_ops, &requires); 3210 if ( i ) { 3211 if (strcasecmp( c->argv[ i ], "none" ) == 0 ) { 3212 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> \"none\" (#%d) must be listed first", c->argv[0], i - 1 ); 3213 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 3214 c->log, c->cr_msg, 0); 3215 } else { 3216 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature #%d", c->argv[0], i - 1 ); 3217 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3218 c->log, c->cr_msg, c->argv[i]); 3219 } 3220 return(1); 3221 } 3222 c->be->be_requires = requires; 3223 return(0); 3224} 3225 3226static int 3227config_extra_attrs(ConfigArgs *c) 3228{ 3229 assert( c->be != NULL ); 3230 3231 if ( c->op == SLAP_CONFIG_EMIT ) { 3232 int i; 3233 3234 if ( c->be->be_extra_anlist == NULL ) { 3235 return 1; 3236 } 3237 3238 for ( i = 0; !BER_BVISNULL( &c->be->be_extra_anlist[i].an_name ); i++ ) { 3239 value_add_one( &c->rvalue_vals, &c->be->be_extra_anlist[i].an_name ); 3240 } 3241 3242 } else if ( c->op == LDAP_MOD_DELETE ) { 3243 if ( c->be->be_extra_anlist == NULL ) { 3244 return 1; 3245 } 3246 3247 if ( c->valx < 0 ) { 3248 anlist_free( c->be->be_extra_anlist, 1, NULL ); 3249 c->be->be_extra_anlist = NULL; 3250 3251 } else { 3252 int i; 3253 3254 for ( i = 0; i < c->valx && !BER_BVISNULL( &c->be->be_extra_anlist[i + 1].an_name ); i++ ) 3255 ; 3256 3257 if ( BER_BVISNULL( &c->be->be_extra_anlist[i].an_name ) ) { 3258 return 1; 3259 } 3260 3261 ch_free( c->be->be_extra_anlist[i].an_name.bv_val ); 3262 3263 for ( ; !BER_BVISNULL( &c->be->be_extra_anlist[i].an_name ); i++ ) { 3264 c->be->be_extra_anlist[i] = c->be->be_extra_anlist[i + 1]; 3265 } 3266 } 3267 3268 } else { 3269 c->be->be_extra_anlist = str2anlist( c->be->be_extra_anlist, c->argv[1], " ,\t" ); 3270 if ( c->be->be_extra_anlist == NULL ) { 3271 return 1; 3272 } 3273 } 3274 3275 return 0; 3276} 3277 3278static slap_verbmasks *loglevel_ops; 3279 3280static int 3281loglevel_init( void ) 3282{ 3283 slap_verbmasks lo[] = { 3284 { BER_BVC("Any"), (slap_mask_t) LDAP_DEBUG_ANY }, 3285 { BER_BVC("Trace"), LDAP_DEBUG_TRACE }, 3286 { BER_BVC("Packets"), LDAP_DEBUG_PACKETS }, 3287 { BER_BVC("Args"), LDAP_DEBUG_ARGS }, 3288 { BER_BVC("Conns"), LDAP_DEBUG_CONNS }, 3289 { BER_BVC("BER"), LDAP_DEBUG_BER }, 3290 { BER_BVC("Filter"), LDAP_DEBUG_FILTER }, 3291 { BER_BVC("Config"), LDAP_DEBUG_CONFIG }, 3292 { BER_BVC("ACL"), LDAP_DEBUG_ACL }, 3293 { BER_BVC("Stats"), LDAP_DEBUG_STATS }, 3294 { BER_BVC("Stats2"), LDAP_DEBUG_STATS2 }, 3295 { BER_BVC("Shell"), LDAP_DEBUG_SHELL }, 3296 { BER_BVC("Parse"), LDAP_DEBUG_PARSE }, 3297#if 0 /* no longer used (nor supported) */ 3298 { BER_BVC("Cache"), LDAP_DEBUG_CACHE }, 3299 { BER_BVC("Index"), LDAP_DEBUG_INDEX }, 3300#endif 3301 { BER_BVC("Sync"), LDAP_DEBUG_SYNC }, 3302 { BER_BVC("None"), LDAP_DEBUG_NONE }, 3303 { BER_BVNULL, 0 } 3304 }; 3305 3306 return slap_verbmasks_init( &loglevel_ops, lo ); 3307} 3308 3309static void 3310loglevel_destroy( void ) 3311{ 3312 if ( loglevel_ops ) { 3313 (void)slap_verbmasks_destroy( loglevel_ops ); 3314 } 3315 loglevel_ops = NULL; 3316} 3317 3318static slap_mask_t loglevel_ignore[] = { -1, 0 }; 3319 3320int 3321slap_loglevel_register( slap_mask_t m, struct berval *s ) 3322{ 3323 int rc; 3324 3325 if ( loglevel_ops == NULL ) { 3326 loglevel_init(); 3327 } 3328 3329 rc = slap_verbmasks_append( &loglevel_ops, m, s, loglevel_ignore ); 3330 3331 if ( rc != 0 ) { 3332 Debug( LDAP_DEBUG_ANY, "slap_loglevel_register(%lu, \"%s\") failed\n", 3333 m, s->bv_val, 0 ); 3334 } 3335 3336 return rc; 3337} 3338 3339int 3340slap_loglevel_get( struct berval *s, int *l ) 3341{ 3342 int rc; 3343 slap_mask_t m, i; 3344 3345 if ( loglevel_ops == NULL ) { 3346 loglevel_init(); 3347 } 3348 3349 for ( m = 0, i = 1; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) { 3350 m |= loglevel_ops[ i ].mask; 3351 } 3352 3353 for ( i = 1; m & i; i <<= 1 ) 3354 ; 3355 3356 if ( i == 0 ) { 3357 return -1; 3358 } 3359 3360 rc = slap_verbmasks_append( &loglevel_ops, i, s, loglevel_ignore ); 3361 3362 if ( rc != 0 ) { 3363 Debug( LDAP_DEBUG_ANY, "slap_loglevel_get(%lu, \"%s\") failed\n", 3364 i, s->bv_val, 0 ); 3365 3366 } else { 3367 *l = i; 3368 } 3369 3370 return rc; 3371} 3372 3373int 3374str2loglevel( const char *s, int *l ) 3375{ 3376 int i; 3377 3378 if ( loglevel_ops == NULL ) { 3379 loglevel_init(); 3380 } 3381 3382 i = verb_to_mask( s, loglevel_ops ); 3383 3384 if ( BER_BVISNULL( &loglevel_ops[ i ].word ) ) { 3385 return -1; 3386 } 3387 3388 *l = loglevel_ops[ i ].mask; 3389 3390 return 0; 3391} 3392 3393const char * 3394loglevel2str( int l ) 3395{ 3396 struct berval bv = BER_BVNULL; 3397 3398 loglevel2bv( l, &bv ); 3399 3400 return bv.bv_val; 3401} 3402 3403int 3404loglevel2bv( int l, struct berval *bv ) 3405{ 3406 if ( loglevel_ops == NULL ) { 3407 loglevel_init(); 3408 } 3409 3410 BER_BVZERO( bv ); 3411 3412 return enum_to_verb( loglevel_ops, l, bv ) == -1; 3413} 3414 3415int 3416loglevel2bvarray( int l, BerVarray *bva ) 3417{ 3418 if ( loglevel_ops == NULL ) { 3419 loglevel_init(); 3420 } 3421 3422 if ( l == 0 ) { 3423 struct berval bv = BER_BVC("0"); 3424 return value_add_one( bva, &bv ); 3425 } 3426 3427 return mask_to_verbs( loglevel_ops, l, bva ); 3428} 3429 3430int 3431loglevel_print( FILE *out ) 3432{ 3433 int i; 3434 3435 if ( loglevel_ops == NULL ) { 3436 loglevel_init(); 3437 } 3438 3439 fprintf( out, "Installed log subsystems:\n\n" ); 3440 for ( i = 0; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) { 3441 unsigned mask = loglevel_ops[ i ].mask & 0xffffffffUL; 3442 fprintf( out, 3443 (mask == ((slap_mask_t) -1 & 0xffffffffUL) 3444 ? "\t%-30s (-1, 0xffffffff)\n" : "\t%-30s (%u, 0x%x)\n"), 3445 loglevel_ops[ i ].word.bv_val, mask, mask ); 3446 } 3447 3448 fprintf( out, "\nNOTE: custom log subsystems may be later installed " 3449 "by specific code\n\n" ); 3450 3451 return 0; 3452} 3453 3454static int config_syslog; 3455 3456static int 3457config_loglevel(ConfigArgs *c) { 3458 int i; 3459 3460 if ( loglevel_ops == NULL ) { 3461 loglevel_init(); 3462 } 3463 3464 if (c->op == SLAP_CONFIG_EMIT) { 3465 /* Get default or commandline slapd setting */ 3466 if ( ldap_syslog && !config_syslog ) 3467 config_syslog = ldap_syslog; 3468 return loglevel2bvarray( config_syslog, &c->rvalue_vals ); 3469 3470 } else if ( c->op == LDAP_MOD_DELETE ) { 3471 if ( !c->line ) { 3472 config_syslog = 0; 3473 } else { 3474 i = verb_to_mask( c->line, loglevel_ops ); 3475 config_syslog &= ~loglevel_ops[i].mask; 3476 } 3477 if ( slapMode & SLAP_SERVER_MODE ) { 3478 ldap_syslog = config_syslog; 3479 } 3480 return 0; 3481 } 3482 3483 for( i=1; i < c->argc; i++ ) { 3484 int level; 3485 3486 if ( isdigit((unsigned char)c->argv[i][0]) || c->argv[i][0] == '-' ) { 3487 if( lutil_atoix( &level, c->argv[i], 0 ) != 0 ) { 3488 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse level", c->argv[0] ); 3489 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3490 c->log, c->cr_msg, c->argv[i]); 3491 return( 1 ); 3492 } 3493 } else { 3494 if ( str2loglevel( c->argv[i], &level ) ) { 3495 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown level", c->argv[0] ); 3496 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3497 c->log, c->cr_msg, c->argv[i]); 3498 return( 1 ); 3499 } 3500 } 3501 /* Explicitly setting a zero clears all the levels */ 3502 if ( level ) 3503 config_syslog |= level; 3504 else 3505 config_syslog = 0; 3506 } 3507 if ( slapMode & SLAP_SERVER_MODE ) { 3508 ldap_syslog = config_syslog; 3509 } 3510 return(0); 3511} 3512 3513static int 3514config_referral(ConfigArgs *c) { 3515 struct berval val; 3516 if (c->op == SLAP_CONFIG_EMIT) { 3517 if ( default_referral ) { 3518 value_add( &c->rvalue_vals, default_referral ); 3519 return 0; 3520 } else { 3521 return 1; 3522 } 3523 } else if ( c->op == LDAP_MOD_DELETE ) { 3524 if ( c->valx < 0 ) { 3525 ber_bvarray_free( default_referral ); 3526 default_referral = NULL; 3527 } else { 3528 int i = c->valx; 3529 ch_free( default_referral[i].bv_val ); 3530 for (; default_referral[i].bv_val; i++ ) 3531 default_referral[i] = default_referral[i+1]; 3532 } 3533 return 0; 3534 } 3535 if(validate_global_referral(c->argv[1])) { 3536 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] ); 3537 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 3538 c->log, c->cr_msg, c->argv[1]); 3539 return(1); 3540 } 3541 3542 ber_str2bv(c->argv[1], 0, 0, &val); 3543 if(value_add_one(&default_referral, &val)) return(LDAP_OTHER); 3544 return(0); 3545} 3546 3547static struct { 3548 struct berval key; 3549 int off; 3550} sec_keys[] = { 3551 { BER_BVC("ssf="), offsetof(slap_ssf_set_t, sss_ssf) }, 3552 { BER_BVC("transport="), offsetof(slap_ssf_set_t, sss_transport) }, 3553 { BER_BVC("tls="), offsetof(slap_ssf_set_t, sss_tls) }, 3554 { BER_BVC("sasl="), offsetof(slap_ssf_set_t, sss_sasl) }, 3555 { BER_BVC("update_ssf="), offsetof(slap_ssf_set_t, sss_update_ssf) }, 3556 { BER_BVC("update_transport="), offsetof(slap_ssf_set_t, sss_update_transport) }, 3557 { BER_BVC("update_tls="), offsetof(slap_ssf_set_t, sss_update_tls) }, 3558 { BER_BVC("update_sasl="), offsetof(slap_ssf_set_t, sss_update_sasl) }, 3559 { BER_BVC("simple_bind="), offsetof(slap_ssf_set_t, sss_simple_bind) }, 3560 { BER_BVNULL, 0 } 3561}; 3562 3563static int 3564config_security(ConfigArgs *c) { 3565 slap_ssf_set_t *set = &c->be->be_ssf_set; 3566 char *next; 3567 int i, j; 3568 if (c->op == SLAP_CONFIG_EMIT) { 3569 char numbuf[32]; 3570 struct berval bv; 3571 slap_ssf_t *tgt; 3572 int rc = 1; 3573 3574 for (i=0; !BER_BVISNULL( &sec_keys[i].key ); i++) { 3575 tgt = (slap_ssf_t *)((char *)set + sec_keys[i].off); 3576 if ( *tgt ) { 3577 rc = 0; 3578 bv.bv_len = snprintf( numbuf, sizeof( numbuf ), "%u", *tgt ); 3579 if ( bv.bv_len >= sizeof( numbuf ) ) { 3580 ber_bvarray_free_x( c->rvalue_vals, NULL ); 3581 c->rvalue_vals = NULL; 3582 rc = 1; 3583 break; 3584 } 3585 bv.bv_len += sec_keys[i].key.bv_len; 3586 bv.bv_val = ch_malloc( bv.bv_len + 1); 3587 next = lutil_strcopy( bv.bv_val, sec_keys[i].key.bv_val ); 3588 strcpy( next, numbuf ); 3589 ber_bvarray_add( &c->rvalue_vals, &bv ); 3590 } 3591 } 3592 return rc; 3593 } 3594 for(i = 1; i < c->argc; i++) { 3595 slap_ssf_t *tgt = NULL; 3596 char *src = NULL; 3597 for ( j=0; !BER_BVISNULL( &sec_keys[j].key ); j++ ) { 3598 if(!strncasecmp(c->argv[i], sec_keys[j].key.bv_val, 3599 sec_keys[j].key.bv_len)) { 3600 src = c->argv[i] + sec_keys[j].key.bv_len; 3601 tgt = (slap_ssf_t *)((char *)set + sec_keys[j].off); 3602 break; 3603 } 3604 } 3605 if ( !tgt ) { 3606 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown factor", c->argv[0] ); 3607 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 3608 c->log, c->cr_msg, c->argv[i]); 3609 return(1); 3610 } 3611 3612 if ( lutil_atou( tgt, src ) != 0 ) { 3613 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse factor", c->argv[0] ); 3614 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 3615 c->log, c->cr_msg, c->argv[i]); 3616 return(1); 3617 } 3618 } 3619 return(0); 3620} 3621 3622char * 3623anlist_unparse( AttributeName *an, char *ptr, ber_len_t buflen ) { 3624 int comma = 0; 3625 char *start = ptr; 3626 3627 for (; !BER_BVISNULL( &an->an_name ); an++) { 3628 /* if buflen == 0, assume the buffer size has been 3629 * already checked otherwise */ 3630 if ( buflen > 0 && buflen - ( ptr - start ) < comma + an->an_name.bv_len ) return NULL; 3631 if ( comma ) *ptr++ = ','; 3632 ptr = lutil_strcopy( ptr, an->an_name.bv_val ); 3633 comma = 1; 3634 } 3635 return ptr; 3636} 3637 3638static int 3639config_updatedn(ConfigArgs *c) { 3640 if (c->op == SLAP_CONFIG_EMIT) { 3641 if (!BER_BVISEMPTY(&c->be->be_update_ndn)) { 3642 value_add_one(&c->rvalue_vals, &c->be->be_update_ndn); 3643 value_add_one(&c->rvalue_nvals, &c->be->be_update_ndn); 3644 return 0; 3645 } 3646 return 1; 3647 } else if ( c->op == LDAP_MOD_DELETE ) { 3648 ch_free( c->be->be_update_ndn.bv_val ); 3649 BER_BVZERO( &c->be->be_update_ndn ); 3650 SLAP_DBFLAGS(c->be) ^= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW); 3651 return 0; 3652 } 3653 if(SLAP_SHADOW(c->be)) { 3654 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database already shadowed", c->argv[0] ); 3655 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 3656 c->log, c->cr_msg, 0); 3657 return(1); 3658 } 3659 3660 ber_memfree_x( c->value_dn.bv_val, NULL ); 3661 if ( !BER_BVISNULL( &c->be->be_update_ndn ) ) { 3662 ber_memfree_x( c->be->be_update_ndn.bv_val, NULL ); 3663 } 3664 c->be->be_update_ndn = c->value_ndn; 3665 BER_BVZERO( &c->value_dn ); 3666 BER_BVZERO( &c->value_ndn ); 3667 3668 return config_slurp_shadow( c ); 3669} 3670 3671int 3672config_shadow( ConfigArgs *c, slap_mask_t flag ) 3673{ 3674 char *notallowed = NULL; 3675 3676 if ( c->be == frontendDB ) { 3677 notallowed = "frontend"; 3678 3679 } else if ( SLAP_MONITOR(c->be) ) { 3680 notallowed = "monitor"; 3681 } 3682 3683 if ( notallowed != NULL ) { 3684 Debug( LDAP_DEBUG_ANY, "%s: %s database cannot be shadow.\n", c->log, notallowed, 0 ); 3685 return 1; 3686 } 3687 3688 if ( SLAP_SHADOW(c->be) ) { 3689 /* if already shadow, only check consistency */ 3690 if ( ( SLAP_DBFLAGS(c->be) & flag ) != flag ) { 3691 Debug( LDAP_DEBUG_ANY, "%s: inconsistent shadow flag 0x%lx.\n", 3692 c->log, flag, 0 ); 3693 return 1; 3694 } 3695 3696 } else { 3697 SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | flag); 3698 if ( !SLAP_MULTIMASTER( c->be )) 3699 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW; 3700 } 3701 3702 return 0; 3703} 3704 3705static int 3706config_updateref(ConfigArgs *c) { 3707 struct berval val; 3708 if (c->op == SLAP_CONFIG_EMIT) { 3709 if ( c->be->be_update_refs ) { 3710 value_add( &c->rvalue_vals, c->be->be_update_refs ); 3711 return 0; 3712 } else { 3713 return 1; 3714 } 3715 } else if ( c->op == LDAP_MOD_DELETE ) { 3716 if ( c->valx < 0 ) { 3717 ber_bvarray_free( c->be->be_update_refs ); 3718 c->be->be_update_refs = NULL; 3719 } else { 3720 int i = c->valx; 3721 ch_free( c->be->be_update_refs[i].bv_val ); 3722 for (; c->be->be_update_refs[i].bv_val; i++) 3723 c->be->be_update_refs[i] = c->be->be_update_refs[i+1]; 3724 } 3725 return 0; 3726 } 3727 if(!SLAP_SHADOW(c->be) && !c->be->be_syncinfo) { 3728 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> must appear after syncrepl or updatedn", 3729 c->argv[0] ); 3730 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 3731 c->log, c->cr_msg, 0); 3732 return(1); 3733 } 3734 3735 if(validate_global_referral(c->argv[1])) { 3736 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] ); 3737 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 3738 c->log, c->cr_msg, c->argv[1]); 3739 return(1); 3740 } 3741 ber_str2bv(c->argv[1], 0, 0, &val); 3742 if(value_add_one(&c->be->be_update_refs, &val)) return(LDAP_OTHER); 3743 return(0); 3744} 3745 3746static int 3747config_obsolete(ConfigArgs *c) { 3748 if (c->op == SLAP_CONFIG_EMIT) 3749 return 1; 3750 3751 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> keyword is obsolete (ignored)", 3752 c->argv[0] ); 3753 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0); 3754 return(0); 3755} 3756 3757static int 3758config_include(ConfigArgs *c) { 3759 int savelineno = c->lineno; 3760 int rc; 3761 ConfigFile *cf; 3762 ConfigFile *cfsave = cfn; 3763 ConfigFile *cf2 = NULL; 3764 3765 /* Leftover from RE23. No dynamic config for include files */ 3766 if ( c->op == SLAP_CONFIG_EMIT || c->op == LDAP_MOD_DELETE ) 3767 return 1; 3768 3769 cf = ch_calloc( 1, sizeof(ConfigFile)); 3770 if ( cfn->c_kids ) { 3771 for (cf2=cfn->c_kids; cf2 && cf2->c_sibs; cf2=cf2->c_sibs) ; 3772 cf2->c_sibs = cf; 3773 } else { 3774 cfn->c_kids = cf; 3775 } 3776 cfn = cf; 3777 ber_str2bv( c->argv[1], 0, 1, &cf->c_file ); 3778 rc = read_config_file(c->argv[1], c->depth + 1, c, config_back_cf_table); 3779 c->lineno = savelineno - 1; 3780 cfn = cfsave; 3781 if ( rc ) { 3782 if ( cf2 ) cf2->c_sibs = NULL; 3783 else cfn->c_kids = NULL; 3784 ch_free( cf->c_file.bv_val ); 3785 ch_free( cf ); 3786 } else { 3787 c->ca_private = cf; 3788 } 3789 return(rc); 3790} 3791 3792#ifdef HAVE_TLS 3793static int 3794config_tls_cleanup(ConfigArgs *c) { 3795 int rc = 0; 3796 3797 if ( slap_tls_ld ) { 3798 int opt = 1; 3799 3800 ldap_pvt_tls_ctx_free( slap_tls_ctx ); 3801 slap_tls_ctx = NULL; 3802 3803 /* Force new ctx to be created */ 3804 rc = ldap_pvt_tls_set_option( slap_tls_ld, LDAP_OPT_X_TLS_NEWCTX, &opt ); 3805 if( rc == 0 ) { 3806 /* The ctx's refcount is bumped up here */ 3807 ldap_pvt_tls_get_option( slap_tls_ld, LDAP_OPT_X_TLS_CTX, &slap_tls_ctx ); 3808 /* This is a no-op if it's already loaded */ 3809 load_extop( &slap_EXOP_START_TLS, 0, starttls_extop ); 3810 } else { 3811 if ( rc == LDAP_NOT_SUPPORTED ) 3812 rc = LDAP_UNWILLING_TO_PERFORM; 3813 else 3814 rc = LDAP_OTHER; 3815 } 3816 } 3817 return rc; 3818} 3819 3820static int 3821config_tls_option(ConfigArgs *c) { 3822 int flag; 3823 LDAP *ld = slap_tls_ld; 3824 switch(c->type) { 3825 case CFG_TLS_RAND: flag = LDAP_OPT_X_TLS_RANDOM_FILE; ld = NULL; break; 3826 case CFG_TLS_CIPHER: flag = LDAP_OPT_X_TLS_CIPHER_SUITE; break; 3827 case CFG_TLS_CERT_FILE: flag = LDAP_OPT_X_TLS_CERTFILE; break; 3828 case CFG_TLS_CERT_KEY: flag = LDAP_OPT_X_TLS_KEYFILE; break; 3829 case CFG_TLS_CA_PATH: flag = LDAP_OPT_X_TLS_CACERTDIR; break; 3830 case CFG_TLS_CA_FILE: flag = LDAP_OPT_X_TLS_CACERTFILE; break; 3831 case CFG_TLS_DH_FILE: flag = LDAP_OPT_X_TLS_DHFILE; break; 3832#ifdef HAVE_GNUTLS 3833 case CFG_TLS_CRL_FILE: flag = LDAP_OPT_X_TLS_CRLFILE; break; 3834#endif 3835 default: Debug(LDAP_DEBUG_ANY, "%s: " 3836 "unknown tls_option <0x%x>\n", 3837 c->log, c->type, 0); 3838 return 1; 3839 } 3840 if (c->op == SLAP_CONFIG_EMIT) { 3841 return ldap_pvt_tls_get_option( ld, flag, &c->value_string ); 3842 } else if ( c->op == LDAP_MOD_DELETE ) { 3843 c->cleanup = config_tls_cleanup; 3844 return ldap_pvt_tls_set_option( ld, flag, NULL ); 3845 } 3846 ch_free(c->value_string); 3847 c->cleanup = config_tls_cleanup; 3848 return(ldap_pvt_tls_set_option(ld, flag, c->argv[1])); 3849} 3850 3851/* FIXME: this ought to be provided by libldap */ 3852static int 3853config_tls_config(ConfigArgs *c) { 3854 int i, flag; 3855 switch(c->type) { 3856 case CFG_TLS_CRLCHECK: flag = LDAP_OPT_X_TLS_CRLCHECK; break; 3857 case CFG_TLS_VERIFY: flag = LDAP_OPT_X_TLS_REQUIRE_CERT; break; 3858 case CFG_TLS_PROTOCOL_MIN: flag = LDAP_OPT_X_TLS_PROTOCOL_MIN; break; 3859 default: 3860 Debug(LDAP_DEBUG_ANY, "%s: " 3861 "unknown tls_option <0x%x>\n", 3862 c->log, c->type, 0); 3863 return 1; 3864 } 3865 if (c->op == SLAP_CONFIG_EMIT) { 3866 return slap_tls_get_config( slap_tls_ld, flag, &c->value_string ); 3867 } else if ( c->op == LDAP_MOD_DELETE ) { 3868 int i = 0; 3869 c->cleanup = config_tls_cleanup; 3870 return ldap_pvt_tls_set_option( slap_tls_ld, flag, &i ); 3871 } 3872 ch_free( c->value_string ); 3873 c->cleanup = config_tls_cleanup; 3874 if ( isdigit( (unsigned char)c->argv[1][0] ) && c->type != CFG_TLS_PROTOCOL_MIN ) { 3875 if ( lutil_atoi( &i, c->argv[1] ) != 0 ) { 3876 Debug(LDAP_DEBUG_ANY, "%s: " 3877 "unable to parse %s \"%s\"\n", 3878 c->log, c->argv[0], c->argv[1] ); 3879 return 1; 3880 } 3881 return(ldap_pvt_tls_set_option(slap_tls_ld, flag, &i)); 3882 } else { 3883 return(ldap_int_tls_config(slap_tls_ld, flag, c->argv[1])); 3884 } 3885} 3886#endif 3887 3888static CfEntryInfo * 3889config_find_base( CfEntryInfo *root, struct berval *dn, CfEntryInfo **last ) 3890{ 3891 struct berval cdn; 3892 char *c; 3893 3894 if ( !root ) { 3895 *last = NULL; 3896 return NULL; 3897 } 3898 3899 if ( dn_match( &root->ce_entry->e_nname, dn )) 3900 return root; 3901 3902 c = dn->bv_val+dn->bv_len; 3903 for (;*c != ',';c--); 3904 3905 while(root) { 3906 *last = root; 3907 for (--c;c>dn->bv_val && *c != ',';c--); 3908 cdn.bv_val = c; 3909 if ( *c == ',' ) 3910 cdn.bv_val++; 3911 cdn.bv_len = dn->bv_len - (cdn.bv_val - dn->bv_val); 3912 3913 root = root->ce_kids; 3914 3915 for (;root;root=root->ce_sibs) { 3916 if ( dn_match( &root->ce_entry->e_nname, &cdn )) { 3917 if ( cdn.bv_val == dn->bv_val ) { 3918 return root; 3919 } 3920 break; 3921 } 3922 } 3923 } 3924 return root; 3925} 3926 3927typedef struct setup_cookie { 3928 CfBackInfo *cfb; 3929 ConfigArgs *ca; 3930 Entry *frontend; 3931 Entry *config; 3932 int got_frontend; 3933 int got_config; 3934} setup_cookie; 3935 3936static int 3937config_ldif_resp( Operation *op, SlapReply *rs ) 3938{ 3939 if ( rs->sr_type == REP_SEARCH ) { 3940 setup_cookie *sc = op->o_callback->sc_private; 3941 struct berval pdn; 3942 3943 sc->cfb->cb_got_ldif = 1; 3944 /* Does the frontend exist? */ 3945 if ( !sc->got_frontend ) { 3946 if ( !strncmp( rs->sr_entry->e_nname.bv_val, 3947 "olcDatabase", STRLENOF( "olcDatabase" ))) 3948 { 3949 if ( strncmp( rs->sr_entry->e_nname.bv_val + 3950 STRLENOF( "olcDatabase" ), "={-1}frontend", 3951 STRLENOF( "={-1}frontend" ))) 3952 { 3953 struct berval rdn; 3954 int i = op->o_noop; 3955 sc->ca->be = frontendDB; 3956 sc->ca->bi = frontendDB->bd_info; 3957 frontendDB->be_cf_ocs = &CFOC_FRONTEND; 3958 rdn.bv_val = sc->ca->log; 3959 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ), 3960 "%s=" SLAP_X_ORDERED_FMT "%s", 3961 cfAd_database->ad_cname.bv_val, -1, 3962 sc->ca->bi->bi_type); 3963 op->o_noop = 1; 3964 sc->frontend = config_build_entry( op, rs, 3965 sc->cfb->cb_root, sc->ca, &rdn, &CFOC_DATABASE, 3966 sc->ca->be->be_cf_ocs ); 3967 op->o_noop = i; 3968 sc->got_frontend++; 3969 } else { 3970 sc->got_frontend++; 3971 goto ok; 3972 } 3973 } 3974 } 3975 3976 dnParent( &rs->sr_entry->e_nname, &pdn ); 3977 3978 /* Does the configDB exist? */ 3979 if ( sc->got_frontend && !sc->got_config && 3980 !strncmp( rs->sr_entry->e_nname.bv_val, 3981 "olcDatabase", STRLENOF( "olcDatabase" )) && 3982 dn_match( &config_rdn, &pdn ) ) 3983 { 3984 if ( strncmp( rs->sr_entry->e_nname.bv_val + 3985 STRLENOF( "olcDatabase" ), "={0}config", 3986 STRLENOF( "={0}config" ))) 3987 { 3988 struct berval rdn; 3989 int i = op->o_noop; 3990 sc->ca->be = LDAP_STAILQ_FIRST( &backendDB ); 3991 sc->ca->bi = sc->ca->be->bd_info; 3992 rdn.bv_val = sc->ca->log; 3993 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ), 3994 "%s=" SLAP_X_ORDERED_FMT "%s", 3995 cfAd_database->ad_cname.bv_val, 0, 3996 sc->ca->bi->bi_type); 3997 op->o_noop = 1; 3998 sc->config = config_build_entry( op, rs, sc->cfb->cb_root, 3999 sc->ca, &rdn, &CFOC_DATABASE, sc->ca->be->be_cf_ocs ); 4000 op->o_noop = i; 4001 } 4002 sc->got_config++; 4003 } 4004 4005ok: 4006 rs->sr_err = config_add_internal( sc->cfb, rs->sr_entry, sc->ca, NULL, NULL, NULL ); 4007 if ( rs->sr_err != LDAP_SUCCESS ) { 4008 Debug( LDAP_DEBUG_ANY, "config error processing %s: %s\n", 4009 rs->sr_entry->e_name.bv_val, sc->ca->cr_msg, 0 ); 4010 } 4011 } 4012 return rs->sr_err; 4013} 4014 4015/* Configure and read the underlying back-ldif store */ 4016static int 4017config_setup_ldif( BackendDB *be, const char *dir, int readit ) { 4018 CfBackInfo *cfb = be->be_private; 4019 ConfigArgs c = {0}; 4020 ConfigTable *ct; 4021 char *argv[3]; 4022 int rc = 0; 4023 setup_cookie sc; 4024 slap_callback cb = { NULL, config_ldif_resp, NULL, NULL }; 4025 Connection conn = {0}; 4026 OperationBuffer opbuf; 4027 Operation *op; 4028 SlapReply rs = {REP_RESULT}; 4029 Filter filter = { LDAP_FILTER_PRESENT }; 4030 struct berval filterstr = BER_BVC("(objectclass=*)"); 4031 struct stat st; 4032 4033 /* Is the config directory available? */ 4034 if ( stat( dir, &st ) < 0 ) { 4035 /* No, so don't bother using the backing store. 4036 * All changes will be in-memory only. 4037 */ 4038 return 0; 4039 } 4040 4041 cfb->cb_db.bd_info = backend_info( "ldif" ); 4042 if ( !cfb->cb_db.bd_info ) 4043 return 0; /* FIXME: eventually this will be a fatal error */ 4044 4045 if ( backend_db_init( "ldif", &cfb->cb_db, -1, NULL ) == NULL ) 4046 return 1; 4047 4048 cfb->cb_db.be_suffix = be->be_suffix; 4049 cfb->cb_db.be_nsuffix = be->be_nsuffix; 4050 4051 /* The suffix is always "cn=config". The underlying DB's rootdn 4052 * is always the same as the suffix. 4053 */ 4054 cfb->cb_db.be_rootdn = be->be_suffix[0]; 4055 cfb->cb_db.be_rootndn = be->be_nsuffix[0]; 4056 4057 ber_str2bv( dir, 0, 1, &cfdir ); 4058 4059 c.be = &cfb->cb_db; 4060 c.fname = "slapd"; 4061 c.argc = 2; 4062 argv[0] = "directory"; 4063 argv[1] = (char *)dir; 4064 argv[2] = NULL; 4065 c.argv = argv; 4066 c.reply.err = 0; 4067 c.reply.msg[0] = 0; 4068 c.table = Cft_Database; 4069 4070 ct = config_find_keyword( c.be->be_cf_ocs->co_table, &c ); 4071 if ( !ct ) 4072 return 1; 4073 4074 if ( config_add_vals( ct, &c )) 4075 return 1; 4076 4077 if ( backend_startup_one( &cfb->cb_db, &c.reply )) 4078 return 1; 4079 4080 if ( readit ) { 4081 void *thrctx = ldap_pvt_thread_pool_context(); 4082 int prev_DN_strict; 4083 4084 connection_fake_init( &conn, &opbuf, thrctx ); 4085 op = &opbuf.ob_op; 4086 4087 filter.f_desc = slap_schema.si_ad_objectClass; 4088 4089 op->o_tag = LDAP_REQ_SEARCH; 4090 4091 op->ors_filter = &filter; 4092 op->ors_filterstr = filterstr; 4093 op->ors_scope = LDAP_SCOPE_SUBTREE; 4094 4095 op->o_dn = c.be->be_rootdn; 4096 op->o_ndn = c.be->be_rootndn; 4097 4098 op->o_req_dn = be->be_suffix[0]; 4099 op->o_req_ndn = be->be_nsuffix[0]; 4100 4101 op->ors_tlimit = SLAP_NO_LIMIT; 4102 op->ors_slimit = SLAP_NO_LIMIT; 4103 4104 op->ors_attrs = slap_anlist_all_attributes; 4105 op->ors_attrsonly = 0; 4106 4107 op->o_callback = &cb; 4108 sc.cfb = cfb; 4109 sc.ca = &c; 4110 cb.sc_private = ≻ 4111 sc.got_frontend = 0; 4112 sc.got_config = 0; 4113 sc.frontend = NULL; 4114 sc.config = NULL; 4115 4116 op->o_bd = &cfb->cb_db; 4117 4118 /* Allow unknown attrs in DNs */ 4119 prev_DN_strict = slap_DN_strict; 4120 slap_DN_strict = 0; 4121 4122 rc = op->o_bd->be_search( op, &rs ); 4123 4124 /* Restore normal DN validation */ 4125 slap_DN_strict = prev_DN_strict; 4126 4127 op->o_tag = LDAP_REQ_ADD; 4128 if ( rc == LDAP_SUCCESS && sc.frontend ) { 4129 rs_reinit( &rs, REP_RESULT ); 4130 op->ora_e = sc.frontend; 4131 rc = op->o_bd->be_add( op, &rs ); 4132 } 4133 if ( rc == LDAP_SUCCESS && sc.config ) { 4134 rs_reinit( &rs, REP_RESULT ); 4135 op->ora_e = sc.config; 4136 rc = op->o_bd->be_add( op, &rs ); 4137 } 4138 ldap_pvt_thread_pool_context_reset( thrctx ); 4139 } 4140 4141 /* ITS#4194 - only use if it's present, or we're converting. */ 4142 if ( !readit || rc == LDAP_SUCCESS ) 4143 cfb->cb_use_ldif = 1; 4144 4145 return rc; 4146} 4147 4148static int 4149CfOc_cmp( const void *c1, const void *c2 ) { 4150 const ConfigOCs *co1 = c1; 4151 const ConfigOCs *co2 = c2; 4152 4153 return ber_bvcmp( co1->co_name, co2->co_name ); 4154} 4155 4156int 4157config_register_schema(ConfigTable *ct, ConfigOCs *ocs) { 4158 int i; 4159 4160 i = init_config_attrs( ct ); 4161 if ( i ) return i; 4162 4163 /* set up the objectclasses */ 4164 i = init_config_ocs( ocs ); 4165 if ( i ) return i; 4166 4167 for (i=0; ocs[i].co_def; i++) { 4168 if ( ocs[i].co_oc ) { 4169 ocs[i].co_name = &ocs[i].co_oc->soc_cname; 4170 if ( !ocs[i].co_table ) 4171 ocs[i].co_table = ct; 4172 avl_insert( &CfOcTree, &ocs[i], CfOc_cmp, avl_dup_error ); 4173 } 4174 } 4175 return 0; 4176} 4177 4178int 4179read_config(const char *fname, const char *dir) { 4180 BackendDB *be; 4181 CfBackInfo *cfb; 4182 const char *cfdir, *cfname; 4183 int rc; 4184 4185 /* Setup the config backend */ 4186 be = backend_db_init( "config", NULL, 0, NULL ); 4187 if ( !be ) 4188 return 1; 4189 4190 cfb = be->be_private; 4191 be->be_dfltaccess = ACL_NONE; 4192 4193 /* If no .conf, or a dir was specified, setup the dir */ 4194 if ( !fname || dir ) { 4195 if ( dir ) { 4196 /* If explicitly given, check for existence */ 4197 struct stat st; 4198 4199 if ( stat( dir, &st ) < 0 ) { 4200 Debug( LDAP_DEBUG_ANY, 4201 "invalid config directory %s, error %d\n", 4202 dir, errno, 0 ); 4203 return 1; 4204 } 4205 cfdir = dir; 4206 } else { 4207 cfdir = SLAPD_DEFAULT_CONFIGDIR; 4208 } 4209 /* if fname is defaulted, try reading .d */ 4210 rc = config_setup_ldif( be, cfdir, !fname ); 4211 4212 if ( rc ) { 4213 /* It may be OK if the base object doesn't exist yet. */ 4214 if ( rc != LDAP_NO_SUCH_OBJECT ) 4215 return 1; 4216 /* ITS#4194: But if dir was specified and no fname, 4217 * then we were supposed to read the dir. Unless we're 4218 * trying to slapadd the dir... 4219 */ 4220 if ( dir && !fname ) { 4221 if ( slapMode & (SLAP_SERVER_MODE|SLAP_TOOL_READMAIN|SLAP_TOOL_READONLY)) 4222 return 1; 4223 /* Assume it's slapadd with a config dir, let it continue */ 4224 rc = 0; 4225 cfb->cb_got_ldif = 1; 4226 cfb->cb_use_ldif = 1; 4227 goto done; 4228 } 4229 } 4230 4231 /* If we read the config from back-ldif, nothing to do here */ 4232 if ( cfb->cb_got_ldif ) { 4233 rc = 0; 4234 goto done; 4235 } 4236 } 4237 4238 if ( fname ) 4239 cfname = fname; 4240 else 4241 cfname = SLAPD_DEFAULT_CONFIGFILE; 4242 4243 rc = read_config_file(cfname, 0, NULL, config_back_cf_table); 4244 4245 if ( rc == 0 ) 4246 ber_str2bv( cfname, 0, 1, &cfb->cb_config->c_file ); 4247 4248done: 4249 if ( rc == 0 && BER_BVISNULL( &frontendDB->be_schemadn ) ) { 4250 ber_str2bv( SLAPD_SCHEMA_DN, STRLENOF( SLAPD_SCHEMA_DN ), 1, 4251 &frontendDB->be_schemadn ); 4252 rc = dnNormalize( 0, NULL, NULL, &frontendDB->be_schemadn, &frontendDB->be_schemandn, NULL ); 4253 if ( rc != LDAP_SUCCESS ) { 4254 Debug(LDAP_DEBUG_ANY, "read_config: " 4255 "unable to normalize default schema DN \"%s\"\n", 4256 frontendDB->be_schemadn.bv_val, 0, 0 ); 4257 /* must not happen */ 4258 assert( 0 ); 4259 } 4260 } 4261 if ( rc == 0 && ( slapMode & SLAP_SERVER_MODE ) && sid_list ) { 4262 if ( !BER_BVISEMPTY( &sid_list->si_url ) && !sid_set ) { 4263 Debug(LDAP_DEBUG_ANY, "read_config: no serverID / URL match found. " 4264 "Check slapd -h arguments.\n", 0,0,0 ); 4265 rc = LDAP_OTHER; 4266 } 4267 } 4268 return rc; 4269} 4270 4271static int 4272config_back_bind( Operation *op, SlapReply *rs ) 4273{ 4274 if ( be_isroot_pw( op ) ) { 4275 ber_dupbv( &op->orb_edn, be_root_dn( op->o_bd )); 4276 /* frontend sends result */ 4277 return LDAP_SUCCESS; 4278 } 4279 4280 rs->sr_err = LDAP_INVALID_CREDENTIALS; 4281 send_ldap_result( op, rs ); 4282 4283 return rs->sr_err; 4284} 4285 4286static int 4287config_send( Operation *op, SlapReply *rs, CfEntryInfo *ce, int depth ) 4288{ 4289 int rc = 0; 4290 4291 if ( test_filter( op, ce->ce_entry, op->ors_filter ) == LDAP_COMPARE_TRUE ) 4292 { 4293 rs->sr_attrs = op->ors_attrs; 4294 rs->sr_entry = ce->ce_entry; 4295 rs->sr_flags = 0; 4296 rc = send_search_entry( op, rs ); 4297 if ( rc != LDAP_SUCCESS ) { 4298 return rc; 4299 } 4300 } 4301 if ( op->ors_scope == LDAP_SCOPE_SUBTREE ) { 4302 if ( ce->ce_kids ) { 4303 rc = config_send( op, rs, ce->ce_kids, 1 ); 4304 if ( rc ) return rc; 4305 } 4306 if ( depth ) { 4307 for (ce=ce->ce_sibs; ce; ce=ce->ce_sibs) { 4308 rc = config_send( op, rs, ce, 0 ); 4309 if ( rc ) break; 4310 } 4311 } 4312 } 4313 return rc; 4314} 4315 4316static ConfigTable * 4317config_find_table( ConfigOCs **colst, int nocs, AttributeDescription *ad, 4318 ConfigArgs *ca ) 4319{ 4320 int i, j; 4321 4322 for (j=0; j<nocs; j++) { 4323 for (i=0; colst[j]->co_table[i].name; i++) 4324 if ( colst[j]->co_table[i].ad == ad ) { 4325 ca->table = colst[j]->co_type; 4326 return &colst[j]->co_table[i]; 4327 } 4328 } 4329 return NULL; 4330} 4331 4332/* Sort the attributes of the entry according to the order defined 4333 * in the objectclass, with required attributes occurring before 4334 * allowed attributes. For any attributes with sequencing dependencies 4335 * (e.g., rootDN must be defined after suffix) the objectclass must 4336 * list the attributes in the desired sequence. 4337 */ 4338static void 4339sort_attrs( Entry *e, ConfigOCs **colst, int nocs ) 4340{ 4341 Attribute *a, *head = NULL, *tail = NULL, **prev; 4342 int i, j; 4343 4344 for (i=0; i<nocs; i++) { 4345 if ( colst[i]->co_oc->soc_required ) { 4346 AttributeType **at = colst[i]->co_oc->soc_required; 4347 for (j=0; at[j]; j++) { 4348 for (a=e->e_attrs, prev=&e->e_attrs; a; 4349 prev = &(*prev)->a_next, a=a->a_next) { 4350 if ( a->a_desc == at[j]->sat_ad ) { 4351 *prev = a->a_next; 4352 if (!head) { 4353 head = a; 4354 tail = a; 4355 } else { 4356 tail->a_next = a; 4357 tail = a; 4358 } 4359 break; 4360 } 4361 } 4362 } 4363 } 4364 if ( colst[i]->co_oc->soc_allowed ) { 4365 AttributeType **at = colst[i]->co_oc->soc_allowed; 4366 for (j=0; at[j]; j++) { 4367 for (a=e->e_attrs, prev=&e->e_attrs; a; 4368 prev = &(*prev)->a_next, a=a->a_next) { 4369 if ( a->a_desc == at[j]->sat_ad ) { 4370 *prev = a->a_next; 4371 if (!head) { 4372 head = a; 4373 tail = a; 4374 } else { 4375 tail->a_next = a; 4376 tail = a; 4377 } 4378 break; 4379 } 4380 } 4381 } 4382 } 4383 } 4384 if ( tail ) { 4385 tail->a_next = e->e_attrs; 4386 e->e_attrs = head; 4387 } 4388} 4389 4390static int 4391check_vals( ConfigTable *ct, ConfigArgs *ca, void *ptr, int isAttr ) 4392{ 4393 Attribute *a = NULL; 4394 AttributeDescription *ad; 4395 BerVarray vals; 4396 4397 int i, rc = 0; 4398 4399 if ( isAttr ) { 4400 a = ptr; 4401 ad = a->a_desc; 4402 vals = a->a_vals; 4403 } else { 4404 Modifications *ml = ptr; 4405 ad = ml->sml_desc; 4406 vals = ml->sml_values; 4407 } 4408 4409 if ( a && ( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL )) { 4410 rc = ordered_value_sort( a, 1 ); 4411 if ( rc ) { 4412 snprintf(ca->cr_msg, sizeof( ca->cr_msg ), "ordered_value_sort failed on attr %s\n", 4413 ad->ad_cname.bv_val ); 4414 return rc; 4415 } 4416 } 4417 for ( i=0; vals[i].bv_val; i++ ) { 4418 ca->line = vals[i].bv_val; 4419 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL ) && 4420 ca->line[0] == '{' ) { 4421 char *idx = strchr( ca->line, '}' ); 4422 if ( idx ) ca->line = idx+1; 4423 } 4424 rc = config_parse_vals( ct, ca, i ); 4425 if ( rc ) { 4426 break; 4427 } 4428 } 4429 return rc; 4430} 4431 4432static int 4433config_rename_attr( SlapReply *rs, Entry *e, struct berval *rdn, 4434 Attribute **at ) 4435{ 4436 struct berval rtype, rval; 4437 Attribute *a; 4438 AttributeDescription *ad = NULL; 4439 4440 dnRdn( &e->e_name, rdn ); 4441 rval.bv_val = strchr(rdn->bv_val, '=' ) + 1; 4442 rval.bv_len = rdn->bv_len - (rval.bv_val - rdn->bv_val); 4443 rtype.bv_val = rdn->bv_val; 4444 rtype.bv_len = rval.bv_val - rtype.bv_val - 1; 4445 4446 /* Find attr */ 4447 slap_bv2ad( &rtype, &ad, &rs->sr_text ); 4448 a = attr_find( e->e_attrs, ad ); 4449 if (!a ) return LDAP_NAMING_VIOLATION; 4450 *at = a; 4451 4452 return 0; 4453} 4454 4455static void 4456config_rename_kids( CfEntryInfo *ce ) 4457{ 4458 CfEntryInfo *ce2; 4459 struct berval rdn, nrdn; 4460 4461 for (ce2 = ce->ce_kids; ce2; ce2 = ce2->ce_sibs) { 4462 struct berval newdn, newndn; 4463 dnRdn ( &ce2->ce_entry->e_name, &rdn ); 4464 dnRdn ( &ce2->ce_entry->e_nname, &nrdn ); 4465 build_new_dn( &newdn, &ce->ce_entry->e_name, &rdn, NULL ); 4466 build_new_dn( &newndn, &ce->ce_entry->e_nname, &nrdn, NULL ); 4467 free( ce2->ce_entry->e_name.bv_val ); 4468 free( ce2->ce_entry->e_nname.bv_val ); 4469 ce2->ce_entry->e_name = newdn; 4470 ce2->ce_entry->e_nname = newndn; 4471 config_rename_kids( ce2 ); 4472 } 4473} 4474 4475static int 4476config_rename_one( Operation *op, SlapReply *rs, Entry *e, 4477 CfEntryInfo *parent, Attribute *a, struct berval *newrdn, 4478 struct berval *nnewrdn, int use_ldif ) 4479{ 4480 char *ptr1; 4481 int rc = 0; 4482 struct berval odn, ondn; 4483 4484 odn = e->e_name; 4485 ondn = e->e_nname; 4486 build_new_dn( &e->e_name, &parent->ce_entry->e_name, newrdn, NULL ); 4487 build_new_dn( &e->e_nname, &parent->ce_entry->e_nname, nnewrdn, NULL ); 4488 4489 /* Replace attr */ 4490 free( a->a_vals[0].bv_val ); 4491 ptr1 = strchr( newrdn->bv_val, '=' ) + 1; 4492 a->a_vals[0].bv_len = newrdn->bv_len - (ptr1 - newrdn->bv_val); 4493 a->a_vals[0].bv_val = ch_malloc( a->a_vals[0].bv_len + 1 ); 4494 strcpy( a->a_vals[0].bv_val, ptr1 ); 4495 4496 if ( a->a_nvals != a->a_vals ) { 4497 free( a->a_nvals[0].bv_val ); 4498 ptr1 = strchr( nnewrdn->bv_val, '=' ) + 1; 4499 a->a_nvals[0].bv_len = nnewrdn->bv_len - (ptr1 - nnewrdn->bv_val); 4500 a->a_nvals[0].bv_val = ch_malloc( a->a_nvals[0].bv_len + 1 ); 4501 strcpy( a->a_nvals[0].bv_val, ptr1 ); 4502 } 4503 if ( use_ldif ) { 4504 CfBackInfo *cfb = (CfBackInfo *)op->o_bd->be_private; 4505 BackendDB *be = op->o_bd; 4506 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 4507 struct berval dn, ndn, xdn, xndn; 4508 4509 op->o_bd = &cfb->cb_db; 4510 4511 /* Save current rootdn; use the underlying DB's rootdn */ 4512 dn = op->o_dn; 4513 ndn = op->o_ndn; 4514 xdn = op->o_req_dn; 4515 xndn = op->o_req_ndn; 4516 op->o_dn = op->o_bd->be_rootdn; 4517 op->o_ndn = op->o_bd->be_rootndn; 4518 op->o_req_dn = odn; 4519 op->o_req_ndn = ondn; 4520 4521 scp = op->o_callback; 4522 op->o_callback = ≻ 4523 op->orr_newrdn = *newrdn; 4524 op->orr_nnewrdn = *nnewrdn; 4525 op->orr_newSup = NULL; 4526 op->orr_nnewSup = NULL; 4527 op->orr_deleteoldrdn = 1; 4528 op->orr_modlist = NULL; 4529 slap_modrdn2mods( op, rs ); 4530 slap_mods_opattrs( op, &op->orr_modlist, 1 ); 4531 rc = op->o_bd->be_modrdn( op, rs ); 4532 slap_mods_free( op->orr_modlist, 1 ); 4533 4534 op->o_bd = be; 4535 op->o_callback = scp; 4536 op->o_dn = dn; 4537 op->o_ndn = ndn; 4538 op->o_req_dn = xdn; 4539 op->o_req_ndn = xndn; 4540 } 4541 free( odn.bv_val ); 4542 free( ondn.bv_val ); 4543 if ( e->e_private ) 4544 config_rename_kids( e->e_private ); 4545 return rc; 4546} 4547 4548static int 4549config_renumber_one( Operation *op, SlapReply *rs, CfEntryInfo *parent, 4550 Entry *e, int idx, int tailindex, int use_ldif ) 4551{ 4552 struct berval ival, newrdn, nnewrdn; 4553 struct berval rdn; 4554 Attribute *a; 4555 char ibuf[32], *ptr1, *ptr2 = NULL; 4556 int rc = 0; 4557 4558 rc = config_rename_attr( rs, e, &rdn, &a ); 4559 if ( rc ) return rc; 4560 4561 ival.bv_val = ibuf; 4562 ival.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, idx ); 4563 if ( ival.bv_len >= sizeof( ibuf ) ) { 4564 return LDAP_NAMING_VIOLATION; 4565 } 4566 4567 newrdn.bv_len = rdn.bv_len + ival.bv_len; 4568 newrdn.bv_val = ch_malloc( newrdn.bv_len+1 ); 4569 4570 if ( tailindex ) { 4571 ptr1 = lutil_strncopy( newrdn.bv_val, rdn.bv_val, rdn.bv_len ); 4572 ptr1 = lutil_strcopy( ptr1, ival.bv_val ); 4573 } else { 4574 int xlen; 4575 ptr2 = ber_bvchr( &rdn, '}' ); 4576 if ( ptr2 ) { 4577 ptr2++; 4578 } else { 4579 ptr2 = rdn.bv_val + a->a_desc->ad_cname.bv_len + 1; 4580 } 4581 xlen = rdn.bv_len - (ptr2 - rdn.bv_val); 4582 ptr1 = lutil_strncopy( newrdn.bv_val, a->a_desc->ad_cname.bv_val, 4583 a->a_desc->ad_cname.bv_len ); 4584 *ptr1++ = '='; 4585 ptr1 = lutil_strcopy( ptr1, ival.bv_val ); 4586 ptr1 = lutil_strncopy( ptr1, ptr2, xlen ); 4587 *ptr1 = '\0'; 4588 } 4589 4590 /* Do the equivalent of ModRDN */ 4591 /* Replace DN / NDN */ 4592 newrdn.bv_len = ptr1 - newrdn.bv_val; 4593 rdnNormalize( 0, NULL, NULL, &newrdn, &nnewrdn, NULL ); 4594 rc = config_rename_one( op, rs, e, parent, a, &newrdn, &nnewrdn, use_ldif ); 4595 4596 free( nnewrdn.bv_val ); 4597 free( newrdn.bv_val ); 4598 return rc; 4599} 4600 4601static int 4602check_name_index( CfEntryInfo *parent, ConfigType ce_type, Entry *e, 4603 SlapReply *rs, int *renum, int *ibase ) 4604{ 4605 CfEntryInfo *ce; 4606 int index = -1, gotindex = 0, nsibs, rc = 0; 4607 int renumber = 0, tailindex = 0, isfrontend = 0, isconfig = 0; 4608 char *ptr1, *ptr2 = NULL; 4609 struct berval rdn; 4610 4611 if ( renum ) *renum = 0; 4612 4613 /* These entries don't get indexed/renumbered */ 4614 if ( ce_type == Cft_Global ) return 0; 4615 if ( ce_type == Cft_Schema && parent->ce_type == Cft_Global ) return 0; 4616 4617 if ( ce_type == Cft_Module ) 4618 tailindex = 1; 4619 4620 /* See if the rdn has an index already */ 4621 dnRdn( &e->e_name, &rdn ); 4622 if ( ce_type == Cft_Database ) { 4623 if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("frontend"), 4624 "frontend", STRLENOF("frontend") )) 4625 isfrontend = 1; 4626 else if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("config"), 4627 "config", STRLENOF("config") )) 4628 isconfig = 1; 4629 } 4630 ptr1 = ber_bvchr( &e->e_name, '{' ); 4631 if ( ptr1 && ptr1 < &e->e_name.bv_val[ rdn.bv_len ] ) { 4632 char *next; 4633 ptr2 = strchr( ptr1, '}' ); 4634 if ( !ptr2 || ptr2 > &e->e_name.bv_val[ rdn.bv_len ] ) 4635 return LDAP_NAMING_VIOLATION; 4636 if ( ptr2-ptr1 == 1) 4637 return LDAP_NAMING_VIOLATION; 4638 gotindex = 1; 4639 index = strtol( ptr1 + 1, &next, 10 ); 4640 if ( next == ptr1 + 1 || next[ 0 ] != '}' ) { 4641 return LDAP_NAMING_VIOLATION; 4642 } 4643 if ( index < 0 ) { 4644 /* Special case, we allow -1 for the frontendDB */ 4645 if ( index != -1 || !isfrontend ) 4646 return LDAP_NAMING_VIOLATION; 4647 } 4648 if ( isconfig && index != 0 ){ 4649 return LDAP_NAMING_VIOLATION; 4650 } 4651 } 4652 4653 /* count related kids. 4654 * For entries of type Cft_Misc, only count siblings with same RDN type 4655 */ 4656 if ( ce_type == Cft_Misc ) { 4657 rdn.bv_val = e->e_nname.bv_val; 4658 ptr1 = strchr( rdn.bv_val, '=' ); 4659 assert( ptr1 != NULL ); 4660 4661 rdn.bv_len = ptr1 - rdn.bv_val; 4662 4663 for (nsibs=0, ce=parent->ce_kids; ce; ce=ce->ce_sibs) { 4664 struct berval rdn2; 4665 if ( ce->ce_type != ce_type ) 4666 continue; 4667 4668 dnRdn( &ce->ce_entry->e_nname, &rdn2 ); 4669 4670 ptr1 = strchr( rdn2.bv_val, '=' ); 4671 assert( ptr1 != NULL ); 4672 4673 rdn2.bv_len = ptr1 - rdn2.bv_val; 4674 if ( bvmatch( &rdn, &rdn2 )) 4675 nsibs++; 4676 } 4677 } else { 4678 for (nsibs=0, ce=parent->ce_kids; ce; ce=ce->ce_sibs) { 4679 if ( ce->ce_type == ce_type ) nsibs++; 4680 } 4681 } 4682 4683 /* account for -1 frontend */ 4684 if ( ce_type == Cft_Database ) 4685 nsibs--; 4686 4687 if ( index != nsibs || isfrontend ) { 4688 if ( gotindex ) { 4689 if ( index < nsibs ) { 4690 if ( tailindex ) return LDAP_NAMING_VIOLATION; 4691 /* Siblings need to be renumbered */ 4692 if ( index != -1 || !isfrontend ) 4693 renumber = 1; 4694 } 4695 } 4696 /* config DB is always "0" */ 4697 if ( isconfig && index == -1 ) { 4698 index = 0; 4699 } 4700 if (( !isfrontend && index == -1 ) || ( index > nsibs ) ){ 4701 index = nsibs; 4702 } 4703 4704 /* just make index = nsibs */ 4705 if ( !renumber ) { 4706 rc = config_renumber_one( NULL, rs, parent, e, index, tailindex, 0 ); 4707 } 4708 } 4709 if ( ibase ) *ibase = index; 4710 if ( renum ) *renum = renumber; 4711 return rc; 4712} 4713 4714/* Insert all superior classes of the given class */ 4715static int 4716count_oc( ObjectClass *oc, ConfigOCs ***copp, int *nocs ) 4717{ 4718 ConfigOCs co, *cop; 4719 ObjectClass **sups; 4720 4721 for ( sups = oc->soc_sups; sups && *sups; sups++ ) { 4722 if ( count_oc( *sups, copp, nocs ) ) { 4723 return -1; 4724 } 4725 } 4726 4727 co.co_name = &oc->soc_cname; 4728 cop = avl_find( CfOcTree, &co, CfOc_cmp ); 4729 if ( cop ) { 4730 int i; 4731 4732 /* check for duplicates */ 4733 for ( i = 0; i < *nocs; i++ ) { 4734 if ( *copp && (*copp)[i] == cop ) { 4735 break; 4736 } 4737 } 4738 4739 if ( i == *nocs ) { 4740 ConfigOCs **tmp = ch_realloc( *copp, (*nocs + 1)*sizeof( ConfigOCs * ) ); 4741 if ( tmp == NULL ) { 4742 return -1; 4743 } 4744 *copp = tmp; 4745 (*copp)[*nocs] = cop; 4746 (*nocs)++; 4747 } 4748 } 4749 4750 return 0; 4751} 4752 4753/* Find all superior classes of the given objectclasses, 4754 * return list in order of most-subordinate first. 4755 * 4756 * Special / auxiliary / Cft_Misc classes always take precedence. 4757 */ 4758static ConfigOCs ** 4759count_ocs( Attribute *oc_at, int *nocs ) 4760{ 4761 int i, j, misc = -1; 4762 ConfigOCs **colst = NULL; 4763 4764 *nocs = 0; 4765 4766 for ( i = oc_at->a_numvals; i--; ) { 4767 ObjectClass *oc = oc_bvfind( &oc_at->a_nvals[i] ); 4768 4769 assert( oc != NULL ); 4770 if ( count_oc( oc, &colst, nocs ) ) { 4771 ch_free( colst ); 4772 return NULL; 4773 } 4774 } 4775 4776 /* invert order */ 4777 i = 0; 4778 j = *nocs - 1; 4779 while ( i < j ) { 4780 ConfigOCs *tmp = colst[i]; 4781 colst[i] = colst[j]; 4782 colst[j] = tmp; 4783 if (tmp->co_type == Cft_Misc) 4784 misc = j; 4785 i++; j--; 4786 } 4787 /* Move misc class to front of list */ 4788 if (misc > 0) { 4789 ConfigOCs *tmp = colst[misc]; 4790 for (i=misc; i>0; i--) 4791 colst[i] = colst[i-1]; 4792 colst[0] = tmp; 4793 } 4794 4795 return colst; 4796} 4797 4798static int 4799cfAddInclude( CfEntryInfo *p, Entry *e, ConfigArgs *ca ) 4800{ 4801 /* Leftover from RE23. Never parse this entry */ 4802 return LDAP_COMPARE_TRUE; 4803} 4804 4805static int 4806cfAddSchema( CfEntryInfo *p, Entry *e, ConfigArgs *ca ) 4807{ 4808 ConfigFile *cfo; 4809 4810 /* This entry is hardcoded, don't re-parse it */ 4811 if ( p->ce_type == Cft_Global ) { 4812 cfn = p->ce_private; 4813 ca->ca_private = cfn; 4814 return LDAP_COMPARE_TRUE; 4815 } 4816 if ( p->ce_type != Cft_Schema ) 4817 return LDAP_CONSTRAINT_VIOLATION; 4818 4819 cfn = ch_calloc( 1, sizeof(ConfigFile) ); 4820 ca->ca_private = cfn; 4821 cfo = p->ce_private; 4822 cfn->c_sibs = cfo->c_kids; 4823 cfo->c_kids = cfn; 4824 return LDAP_SUCCESS; 4825} 4826 4827static int 4828cfAddDatabase( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4829{ 4830 if ( p->ce_type != Cft_Global ) { 4831 return LDAP_CONSTRAINT_VIOLATION; 4832 } 4833 /* config must be {0}, nothing else allowed */ 4834 if ( !strncmp( e->e_nname.bv_val, "olcDatabase={0}", STRLENOF("olcDatabase={0}")) && 4835 strncmp( e->e_nname.bv_val + STRLENOF("olcDatabase={0}"), "config,", STRLENOF("config,") )) { 4836 return LDAP_CONSTRAINT_VIOLATION; 4837 } 4838 ca->be = frontendDB; /* just to get past check_vals */ 4839 return LDAP_SUCCESS; 4840} 4841 4842static int 4843cfAddBackend( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4844{ 4845 if ( p->ce_type != Cft_Global ) { 4846 return LDAP_CONSTRAINT_VIOLATION; 4847 } 4848 return LDAP_SUCCESS; 4849} 4850 4851static int 4852cfAddModule( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4853{ 4854 if ( p->ce_type != Cft_Global ) { 4855 return LDAP_CONSTRAINT_VIOLATION; 4856 } 4857 return LDAP_SUCCESS; 4858} 4859 4860static int 4861cfAddOverlay( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4862{ 4863 if ( p->ce_type != Cft_Database ) { 4864 return LDAP_CONSTRAINT_VIOLATION; 4865 } 4866 ca->be = p->ce_be; 4867 return LDAP_SUCCESS; 4868} 4869 4870static void 4871schema_destroy_one( ConfigArgs *ca, ConfigOCs **colst, int nocs, 4872 CfEntryInfo *p ) 4873{ 4874 ConfigTable *ct; 4875 ConfigFile *cfo; 4876 AttributeDescription *ad; 4877 const char *text; 4878 4879 ca->valx = -1; 4880 ca->line = NULL; 4881 ca->argc = 1; 4882 if ( cfn->c_cr_head ) { 4883 struct berval bv = BER_BVC("olcDitContentRules"); 4884 ad = NULL; 4885 slap_bv2ad( &bv, &ad, &text ); 4886 ct = config_find_table( colst, nocs, ad, ca ); 4887 config_del_vals( ct, ca ); 4888 } 4889 if ( cfn->c_oc_head ) { 4890 struct berval bv = BER_BVC("olcObjectClasses"); 4891 ad = NULL; 4892 slap_bv2ad( &bv, &ad, &text ); 4893 ct = config_find_table( colst, nocs, ad, ca ); 4894 config_del_vals( ct, ca ); 4895 } 4896 if ( cfn->c_at_head ) { 4897 struct berval bv = BER_BVC("olcAttributeTypes"); 4898 ad = NULL; 4899 slap_bv2ad( &bv, &ad, &text ); 4900 ct = config_find_table( colst, nocs, ad, ca ); 4901 config_del_vals( ct, ca ); 4902 } 4903 if ( cfn->c_syn_head ) { 4904 struct berval bv = BER_BVC("olcLdapSyntaxes"); 4905 ad = NULL; 4906 slap_bv2ad( &bv, &ad, &text ); 4907 ct = config_find_table( colst, nocs, ad, ca ); 4908 config_del_vals( ct, ca ); 4909 } 4910 if ( cfn->c_om_head ) { 4911 struct berval bv = BER_BVC("olcObjectIdentifier"); 4912 ad = NULL; 4913 slap_bv2ad( &bv, &ad, &text ); 4914 ct = config_find_table( colst, nocs, ad, ca ); 4915 config_del_vals( ct, ca ); 4916 } 4917 cfo = p->ce_private; 4918 cfo->c_kids = cfn->c_sibs; 4919 ch_free( cfn ); 4920} 4921 4922static int 4923config_add_oc( ConfigOCs **cop, CfEntryInfo *last, Entry *e, ConfigArgs *ca ) 4924{ 4925 int rc = LDAP_CONSTRAINT_VIOLATION; 4926 ObjectClass **ocp; 4927 4928 if ( (*cop)->co_ldadd ) { 4929 rc = (*cop)->co_ldadd( last, e, ca ); 4930 if ( rc != LDAP_CONSTRAINT_VIOLATION ) { 4931 return rc; 4932 } 4933 } 4934 4935 for ( ocp = (*cop)->co_oc->soc_sups; ocp && *ocp; ocp++ ) { 4936 ConfigOCs co = { 0 }; 4937 4938 co.co_name = &(*ocp)->soc_cname; 4939 *cop = avl_find( CfOcTree, &co, CfOc_cmp ); 4940 if ( *cop == NULL ) { 4941 return rc; 4942 } 4943 4944 rc = config_add_oc( cop, last, e, ca ); 4945 if ( rc != LDAP_CONSTRAINT_VIOLATION ) { 4946 return rc; 4947 } 4948 } 4949 4950 return rc; 4951} 4952 4953/* Parse an LDAP entry into config directives */ 4954static int 4955config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, SlapReply *rs, 4956 int *renum, Operation *op ) 4957{ 4958 CfEntryInfo *ce, *last = NULL; 4959 ConfigOCs co, *coptr, **colst; 4960 Attribute *a, *oc_at, *soc_at; 4961 int i, ibase = -1, nocs, rc = 0; 4962 struct berval pdn; 4963 ConfigTable *ct; 4964 char *ptr, *log_prefix = op ? op->o_log_prefix : ""; 4965 4966 memset( ca, 0, sizeof(ConfigArgs)); 4967 4968 /* Make sure parent exists and entry does not. But allow 4969 * Databases and Overlays to be inserted. Don't do any 4970 * auto-renumbering if manageDSAit control is present. 4971 */ 4972 ce = config_find_base( cfb->cb_root, &e->e_nname, &last ); 4973 if ( ce ) { 4974 if ( ( op && op->o_managedsait ) || 4975 ( ce->ce_type != Cft_Database && ce->ce_type != Cft_Overlay && 4976 ce->ce_type != Cft_Module ) ) 4977 { 4978 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4979 "DN=\"%s\" already exists\n", 4980 log_prefix, e->e_name.bv_val, 0 ); 4981 /* global schema ignores all writes */ 4982 if ( ce->ce_type == Cft_Schema && ce->ce_parent->ce_type == Cft_Global ) 4983 return LDAP_COMPARE_TRUE; 4984 return LDAP_ALREADY_EXISTS; 4985 } 4986 } 4987 4988 dnParent( &e->e_nname, &pdn ); 4989 4990 /* If last is NULL, the new entry is the root/suffix entry, 4991 * otherwise last should be the parent. 4992 */ 4993 if ( last && !dn_match( &last->ce_entry->e_nname, &pdn ) ) { 4994 if ( rs ) { 4995 rs->sr_matched = last->ce_entry->e_name.bv_val; 4996 } 4997 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4998 "DN=\"%s\" not child of DN=\"%s\"\n", 4999 log_prefix, e->e_name.bv_val, 5000 last->ce_entry->e_name.bv_val ); 5001 return LDAP_NO_SUCH_OBJECT; 5002 } 5003 5004 if ( op ) { 5005 /* No parent, must be root. This will never happen... */ 5006 if ( !last && !be_isroot( op ) && !be_shadow_update( op ) ) { 5007 return LDAP_NO_SUCH_OBJECT; 5008 } 5009 5010 if ( last && !access_allowed( op, last->ce_entry, 5011 slap_schema.si_ad_children, NULL, ACL_WADD, NULL ) ) 5012 { 5013 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 5014 "DN=\"%s\" no write access to \"children\" of parent\n", 5015 log_prefix, e->e_name.bv_val, 0 ); 5016 return LDAP_INSUFFICIENT_ACCESS; 5017 } 5018 } 5019 5020 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 5021 if ( !oc_at ) { 5022 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 5023 "DN=\"%s\" no objectClass\n", 5024 log_prefix, e->e_name.bv_val, 0 ); 5025 return LDAP_OBJECT_CLASS_VIOLATION; 5026 } 5027 5028 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass ); 5029 if ( !soc_at ) { 5030 ObjectClass *soc = NULL; 5031 char textbuf[ SLAP_TEXT_BUFLEN ]; 5032 const char *text = textbuf; 5033 5034 /* FIXME: check result */ 5035 rc = structural_class( oc_at->a_nvals, &soc, NULL, 5036 &text, textbuf, sizeof(textbuf), NULL ); 5037 if ( rc != LDAP_SUCCESS ) { 5038 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 5039 "DN=\"%s\" no structural objectClass (%s)\n", 5040 log_prefix, e->e_name.bv_val, text ); 5041 return rc; 5042 } 5043 attr_merge_one( e, slap_schema.si_ad_structuralObjectClass, &soc->soc_cname, NULL ); 5044 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass ); 5045 if ( soc_at == NULL ) { 5046 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 5047 "DN=\"%s\" no structural objectClass; " 5048 "unable to merge computed class %s\n", 5049 log_prefix, e->e_name.bv_val, 5050 soc->soc_cname.bv_val ); 5051 return LDAP_OBJECT_CLASS_VIOLATION; 5052 } 5053 5054 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 5055 "DN=\"%s\" no structural objectClass; " 5056 "computed objectClass %s merged\n", 5057 log_prefix, e->e_name.bv_val, 5058 soc->soc_cname.bv_val ); 5059 } 5060 5061 /* Fake the coordinates based on whether we're part of an 5062 * LDAP Add or if reading the config dir 5063 */ 5064 if ( rs ) { 5065 ca->fname = "slapd"; 5066 ca->lineno = 0; 5067 } else { 5068 ca->fname = cfdir.bv_val; 5069 ca->lineno = 1; 5070 } 5071 ca->ca_op = op; 5072 5073 co.co_name = &soc_at->a_nvals[0]; 5074 coptr = avl_find( CfOcTree, &co, CfOc_cmp ); 5075 if ( coptr == NULL ) { 5076 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 5077 "DN=\"%s\" no structural objectClass in configuration table\n", 5078 log_prefix, e->e_name.bv_val, 0 ); 5079 return LDAP_OBJECT_CLASS_VIOLATION; 5080 } 5081 5082 /* Only the root can be Cft_Global, everything else must 5083 * have a parent. Only limited nesting arrangements are allowed. 5084 */ 5085 rc = LDAP_CONSTRAINT_VIOLATION; 5086 if ( coptr->co_type == Cft_Global && !last ) { 5087 cfn = cfb->cb_config; 5088 ca->ca_private = cfn; 5089 ca->be = frontendDB; /* just to get past check_vals */ 5090 rc = LDAP_SUCCESS; 5091 } 5092 5093 colst = count_ocs( oc_at, &nocs ); 5094 5095 /* Check whether the Add is allowed by its parent, and do 5096 * any necessary arg setup 5097 */ 5098 if ( last ) { 5099 rc = config_add_oc( &coptr, last, e, ca ); 5100 if ( rc == LDAP_CONSTRAINT_VIOLATION ) { 5101 for ( i = 0; i<nocs; i++ ) { 5102 /* Already checked these */ 5103 if ( colst[i]->co_oc->soc_kind == LDAP_SCHEMA_STRUCTURAL ) 5104 continue; 5105 if ( colst[i]->co_ldadd && 5106 ( rc = colst[i]->co_ldadd( last, e, ca )) 5107 != LDAP_CONSTRAINT_VIOLATION ) { 5108 coptr = colst[i]; 5109 break; 5110 } 5111 } 5112 } 5113 if ( rc == LDAP_CONSTRAINT_VIOLATION ) { 5114 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 5115 "DN=\"%s\" no structural objectClass add function\n", 5116 log_prefix, e->e_name.bv_val, 0 ); 5117 return LDAP_OBJECT_CLASS_VIOLATION; 5118 } 5119 } 5120 5121 /* Add the entry but don't parse it, we already have its contents */ 5122 if ( rc == LDAP_COMPARE_TRUE ) { 5123 rc = LDAP_SUCCESS; 5124 goto ok; 5125 } 5126 5127 if ( rc != LDAP_SUCCESS ) 5128 goto done_noop; 5129 5130 /* Parse all the values and check for simple syntax errors before 5131 * performing any set actions. 5132 * 5133 * If doing an LDAPadd, check for indexed names and any necessary 5134 * renaming/renumbering. Entries that don't need indexed names are 5135 * ignored. Entries that need an indexed name and arrive without one 5136 * are assigned to the end. Entries that arrive with an index may 5137 * cause the following entries to be renumbered/bumped down. 5138 * 5139 * Note that "pseudo-indexed" entries (cn=Include{xx}, cn=Module{xx}) 5140 * don't allow Adding an entry with an index that's already in use. 5141 * This is flagged as an error (LDAP_ALREADY_EXISTS) up above. 5142 * 5143 * These entries can have auto-assigned indexes (appended to the end) 5144 * but only the other types support auto-renumbering of siblings. 5145 */ 5146 { 5147 rc = check_name_index( last, coptr->co_type, e, rs, renum, 5148 &ibase ); 5149 if ( rc ) { 5150 goto done_noop; 5151 } 5152 if ( renum && *renum && coptr->co_type != Cft_Database && 5153 coptr->co_type != Cft_Overlay ) 5154 { 5155 snprintf( ca->cr_msg, sizeof( ca->cr_msg ), 5156 "operation requires sibling renumbering" ); 5157 rc = LDAP_UNWILLING_TO_PERFORM; 5158 goto done_noop; 5159 } 5160 } 5161 5162 init_config_argv( ca ); 5163 5164 /* Make sure we process attrs in the required order */ 5165 sort_attrs( e, colst, nocs ); 5166 5167 for ( a = e->e_attrs; a; a = a->a_next ) { 5168 if ( a == oc_at ) continue; 5169 ct = config_find_table( colst, nocs, a->a_desc, ca ); 5170 if ( !ct ) continue; /* user data? */ 5171 rc = check_vals( ct, ca, a, 1 ); 5172 if ( rc ) goto done_noop; 5173 } 5174 5175 /* Basic syntax checks are OK. Do the actual settings. */ 5176 for ( a=e->e_attrs; a; a=a->a_next ) { 5177 if ( a == oc_at ) continue; 5178 ct = config_find_table( colst, nocs, a->a_desc, ca ); 5179 if ( !ct ) continue; /* user data? */ 5180 for (i=0; a->a_vals[i].bv_val; i++) { 5181 char *iptr = NULL; 5182 ca->valx = -1; 5183 ca->line = a->a_vals[i].bv_val; 5184 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED ) { 5185 ptr = strchr( ca->line, '}' ); 5186 if ( ptr ) { 5187 iptr = strchr( ca->line, '{' ); 5188 ca->line = ptr+1; 5189 } 5190 } 5191 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED_SIB ) { 5192 if ( iptr ) { 5193 ca->valx = strtol( iptr+1, NULL, 0 ); 5194 } 5195 } else { 5196 ca->valx = i; 5197 } 5198 rc = config_parse_add( ct, ca, i ); 5199 if ( rc ) { 5200 rc = LDAP_OTHER; 5201 goto done; 5202 } 5203 } 5204 } 5205ok: 5206 /* Newly added databases and overlays need to be started up */ 5207 if ( CONFIG_ONLINE_ADD( ca )) { 5208 if ( coptr->co_type == Cft_Database ) { 5209 rc = backend_startup_one( ca->be, &ca->reply ); 5210 5211 } else if ( coptr->co_type == Cft_Overlay ) { 5212 if ( ca->bi->bi_db_open ) { 5213 BackendInfo *bi_orig = ca->be->bd_info; 5214 ca->be->bd_info = ca->bi; 5215 rc = ca->bi->bi_db_open( ca->be, &ca->reply ); 5216 ca->be->bd_info = bi_orig; 5217 } 5218 } else if ( ca->cleanup ) { 5219 rc = ca->cleanup( ca ); 5220 } 5221 if ( rc ) { 5222 if (ca->cr_msg[0] == '\0') 5223 snprintf( ca->cr_msg, sizeof( ca->cr_msg ), "<%s> failed startup", ca->argv[0] ); 5224 5225 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n", 5226 ca->log, ca->cr_msg, ca->argv[1] ); 5227 rc = LDAP_OTHER; 5228 goto done; 5229 } 5230 } 5231 5232 ca->valx = ibase; 5233 ce = ch_calloc( 1, sizeof(CfEntryInfo) ); 5234 ce->ce_parent = last; 5235 ce->ce_entry = entry_dup( e ); 5236 ce->ce_entry->e_private = ce; 5237 ce->ce_type = coptr->co_type; 5238 ce->ce_be = ca->be; 5239 ce->ce_bi = ca->bi; 5240 ce->ce_private = ca->ca_private; 5241 ca->ca_entry = ce->ce_entry; 5242 if ( !last ) { 5243 cfb->cb_root = ce; 5244 } else if ( last->ce_kids ) { 5245 CfEntryInfo *c2, **cprev; 5246 5247 /* Advance to first of this type */ 5248 cprev = &last->ce_kids; 5249 for ( c2 = *cprev; c2 && c2->ce_type < ce->ce_type; ) { 5250 cprev = &c2->ce_sibs; 5251 c2 = c2->ce_sibs; 5252 } 5253 /* Account for the (-1) frontendDB entry */ 5254 if ( ce->ce_type == Cft_Database ) { 5255 if ( ca->be == frontendDB ) 5256 ibase = 0; 5257 else if ( ibase != -1 ) 5258 ibase++; 5259 } 5260 /* Append */ 5261 if ( ibase < 0 ) { 5262 for (c2 = *cprev; c2 && c2->ce_type == ce->ce_type;) { 5263 cprev = &c2->ce_sibs; 5264 c2 = c2->ce_sibs; 5265 } 5266 } else { 5267 /* Insert */ 5268 int i; 5269 for ( i=0; i<ibase; i++ ) { 5270 c2 = *cprev; 5271 cprev = &c2->ce_sibs; 5272 } 5273 } 5274 ce->ce_sibs = *cprev; 5275 *cprev = ce; 5276 } else { 5277 last->ce_kids = ce; 5278 } 5279 5280done: 5281 if ( rc ) { 5282 if ( (coptr->co_type == Cft_Database) && ca->be ) { 5283 if ( ca->be != frontendDB ) 5284 backend_destroy_one( ca->be, 1 ); 5285 } else if ( (coptr->co_type == Cft_Overlay) && ca->bi ) { 5286 overlay_destroy_one( ca->be, (slap_overinst *)ca->bi ); 5287 } else if ( coptr->co_type == Cft_Schema ) { 5288 schema_destroy_one( ca, colst, nocs, last ); 5289 } 5290 } 5291done_noop: 5292 5293 ch_free( ca->argv ); 5294 if ( colst ) ch_free( colst ); 5295 return rc; 5296} 5297 5298#define BIGTMP 10000 5299static int 5300config_rename_add( Operation *op, SlapReply *rs, CfEntryInfo *ce, 5301 int base, int rebase, int max, int use_ldif ) 5302{ 5303 CfEntryInfo *ce2, *ce3, *cetmp = NULL, *cerem = NULL; 5304 ConfigType etype = ce->ce_type; 5305 int count = 0, rc = 0; 5306 5307 /* Reverse ce list */ 5308 for (ce2 = ce->ce_sibs;ce2;ce2 = ce3) { 5309 if (ce2->ce_type != etype) { 5310 cerem = ce2; 5311 break; 5312 } 5313 ce3 = ce2->ce_sibs; 5314 ce2->ce_sibs = cetmp; 5315 cetmp = ce2; 5316 count++; 5317 if ( max && count >= max ) { 5318 cerem = ce3; 5319 break; 5320 } 5321 } 5322 5323 /* Move original to a temp name until increments are done */ 5324 if ( rebase ) { 5325 ce->ce_entry->e_private = NULL; 5326 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5327 base+BIGTMP, 0, use_ldif ); 5328 ce->ce_entry->e_private = ce; 5329 } 5330 /* start incrementing */ 5331 for (ce2=cetmp; ce2; ce2=ce3) { 5332 ce3 = ce2->ce_sibs; 5333 ce2->ce_sibs = cerem; 5334 cerem = ce2; 5335 if ( rc == 0 ) 5336 rc = config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 5337 count+base, 0, use_ldif ); 5338 count--; 5339 } 5340 if ( rebase ) 5341 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5342 base, 0, use_ldif ); 5343 return rc; 5344} 5345 5346static int 5347config_rename_del( Operation *op, SlapReply *rs, CfEntryInfo *ce, 5348 CfEntryInfo *ce2, int old, int use_ldif ) 5349{ 5350 int count = 0; 5351 5352 /* Renumber original to a temp value */ 5353 ce->ce_entry->e_private = NULL; 5354 config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5355 old+BIGTMP, 0, use_ldif ); 5356 ce->ce_entry->e_private = ce; 5357 5358 /* start decrementing */ 5359 for (; ce2 != ce; ce2=ce2->ce_sibs) { 5360 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 5361 count+old, 0, use_ldif ); 5362 count++; 5363 } 5364 return config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 5365 count+old, 0, use_ldif ); 5366} 5367 5368/* Parse an LDAP entry into config directives, then store in underlying 5369 * database. 5370 */ 5371static int 5372config_back_add( Operation *op, SlapReply *rs ) 5373{ 5374 CfBackInfo *cfb; 5375 int renumber; 5376 ConfigArgs ca; 5377 5378 if ( !access_allowed( op, op->ora_e, slap_schema.si_ad_entry, 5379 NULL, ACL_WADD, NULL )) { 5380 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5381 goto out; 5382 } 5383 5384 /* 5385 * Check for attribute ACL 5386 */ 5387 if ( !acl_check_modlist( op, op->ora_e, op->orm_modlist )) { 5388 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5389 rs->sr_text = "no write access to attribute"; 5390 goto out; 5391 } 5392 5393 cfb = (CfBackInfo *)op->o_bd->be_private; 5394 5395 /* add opattrs for syncprov */ 5396 { 5397 char textbuf[SLAP_TEXT_BUFLEN]; 5398 size_t textlen = sizeof textbuf; 5399 rs->sr_err = entry_schema_check(op, op->ora_e, NULL, 0, 1, NULL, 5400 &rs->sr_text, textbuf, sizeof( textbuf ) ); 5401 if ( rs->sr_err != LDAP_SUCCESS ) 5402 goto out; 5403 rs->sr_err = slap_add_opattrs( op, &rs->sr_text, textbuf, textlen, 1 ); 5404 if ( rs->sr_err != LDAP_SUCCESS ) { 5405 Debug( LDAP_DEBUG_TRACE, 5406 LDAP_XSTRING(config_back_add) ": entry failed op attrs add: " 5407 "%s (%d)\n", rs->sr_text, rs->sr_err, 0 ); 5408 goto out; 5409 } 5410 } 5411 5412 if ( op->o_abandon ) { 5413 rs->sr_err = SLAPD_ABANDON; 5414 goto out; 5415 } 5416 ldap_pvt_thread_pool_pause( &connection_pool ); 5417 5418 /* Strategy: 5419 * 1) check for existence of entry 5420 * 2) check for sibling renumbering 5421 * 3) perform internal add 5422 * 4) perform any necessary renumbering 5423 * 5) store entry in underlying database 5424 */ 5425 rs->sr_err = config_add_internal( cfb, op->ora_e, &ca, rs, &renumber, op ); 5426 if ( rs->sr_err != LDAP_SUCCESS ) { 5427 rs->sr_text = ca.cr_msg; 5428 goto out2; 5429 } 5430 5431 if ( renumber ) { 5432 CfEntryInfo *ce = ca.ca_entry->e_private; 5433 req_add_s addr = op->oq_add; 5434 op->o_tag = LDAP_REQ_MODRDN; 5435 rs->sr_err = config_rename_add( op, rs, ce, ca.valx, 0, 0, cfb->cb_use_ldif ); 5436 op->o_tag = LDAP_REQ_ADD; 5437 op->oq_add = addr; 5438 if ( rs->sr_err != LDAP_SUCCESS ) { 5439 goto out2; 5440 } 5441 } 5442 5443 if ( cfb->cb_use_ldif ) { 5444 BackendDB *be = op->o_bd; 5445 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 5446 struct berval dn, ndn; 5447 5448 op->o_bd = &cfb->cb_db; 5449 5450 /* Save current rootdn; use the underlying DB's rootdn */ 5451 dn = op->o_dn; 5452 ndn = op->o_ndn; 5453 op->o_dn = op->o_bd->be_rootdn; 5454 op->o_ndn = op->o_bd->be_rootndn; 5455 5456 scp = op->o_callback; 5457 op->o_callback = ≻ 5458 op->o_bd->be_add( op, rs ); 5459 op->o_bd = be; 5460 op->o_callback = scp; 5461 op->o_dn = dn; 5462 op->o_ndn = ndn; 5463 } 5464 5465out2:; 5466 ldap_pvt_thread_pool_resume( &connection_pool ); 5467 5468out:; 5469 { int repl = op->o_dont_replicate; 5470 if ( rs->sr_err == LDAP_COMPARE_TRUE ) { 5471 rs->sr_text = NULL; /* Set after config_add_internal */ 5472 rs->sr_err = LDAP_SUCCESS; 5473 op->o_dont_replicate = 1; 5474 } 5475 send_ldap_result( op, rs ); 5476 op->o_dont_replicate = repl; 5477 } 5478 slap_graduate_commit_csn( op ); 5479 return rs->sr_err; 5480} 5481 5482typedef struct delrec { 5483 struct delrec *next; 5484 int nidx; 5485 int idx[1]; 5486} delrec; 5487 5488static int 5489config_modify_add( ConfigTable *ct, ConfigArgs *ca, AttributeDescription *ad, 5490 int i ) 5491{ 5492 int rc; 5493 5494 ca->valx = -1; 5495 if (ad->ad_type->sat_flags & SLAP_AT_ORDERED && 5496 ca->line[0] == '{' ) 5497 { 5498 char *ptr = strchr( ca->line + 1, '}' ); 5499 if ( ptr ) { 5500 char *next; 5501 5502 ca->valx = strtol( ca->line + 1, &next, 0 ); 5503 if ( next == ca->line + 1 || next[ 0 ] != '}' ) { 5504 return LDAP_OTHER; 5505 } 5506 ca->line = ptr+1; 5507 } 5508 } 5509 rc = config_parse_add( ct, ca, i ); 5510 if ( rc ) { 5511 rc = LDAP_OTHER; 5512 } 5513 return rc; 5514} 5515 5516static int 5517config_modify_internal( CfEntryInfo *ce, Operation *op, SlapReply *rs, 5518 ConfigArgs *ca ) 5519{ 5520 int rc = LDAP_UNWILLING_TO_PERFORM; 5521 Modifications *ml; 5522 Entry *e = ce->ce_entry; 5523 Attribute *save_attrs = e->e_attrs, *oc_at, *s, *a; 5524 ConfigTable *ct; 5525 ConfigOCs **colst; 5526 int i, nocs; 5527 char *ptr; 5528 delrec *dels = NULL, *deltail = NULL; 5529 5530 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 5531 if ( !oc_at ) return LDAP_OBJECT_CLASS_VIOLATION; 5532 5533 for (ml = op->orm_modlist; ml; ml=ml->sml_next) { 5534 if (ml->sml_desc == slap_schema.si_ad_objectClass) 5535 return rc; 5536 } 5537 5538 colst = count_ocs( oc_at, &nocs ); 5539 5540 /* make sure add/del flags are clear; should always be true */ 5541 for ( s = save_attrs; s; s = s->a_next ) { 5542 s->a_flags &= ~(SLAP_ATTR_IXADD|SLAP_ATTR_IXDEL); 5543 } 5544 5545 e->e_attrs = attrs_dup( e->e_attrs ); 5546 5547 init_config_argv( ca ); 5548 ca->be = ce->ce_be; 5549 ca->bi = ce->ce_bi; 5550 ca->ca_private = ce->ce_private; 5551 ca->ca_entry = e; 5552 ca->fname = "slapd"; 5553 ca->ca_op = op; 5554 strcpy( ca->log, "back-config" ); 5555 5556 for (ml = op->orm_modlist; ml; ml=ml->sml_next) { 5557 ct = config_find_table( colst, nocs, ml->sml_desc, ca ); 5558 switch (ml->sml_op) { 5559 case LDAP_MOD_DELETE: 5560 case LDAP_MOD_REPLACE: 5561 case SLAP_MOD_SOFTDEL: 5562 { 5563 BerVarray vals = NULL, nvals = NULL; 5564 int *idx = NULL; 5565 if ( ct && ( ct->arg_type & ARG_NO_DELETE )) { 5566 rc = LDAP_OTHER; 5567 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot delete %s", 5568 ml->sml_desc->ad_cname.bv_val ); 5569 goto out_noop; 5570 } 5571 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5572 vals = ml->sml_values; 5573 nvals = ml->sml_nvalues; 5574 ml->sml_values = NULL; 5575 ml->sml_nvalues = NULL; 5576 } 5577 /* If we're deleting by values, remember the indexes of the 5578 * values we deleted. 5579 */ 5580 if ( ct && ml->sml_values ) { 5581 delrec *d; 5582 i = ml->sml_numvals; 5583 d = ch_malloc( sizeof(delrec) + (i - 1)* sizeof(int)); 5584 d->nidx = i; 5585 d->next = NULL; 5586 if ( dels ) { 5587 deltail->next = d; 5588 } else { 5589 dels = d; 5590 } 5591 deltail = d; 5592 idx = d->idx; 5593 } 5594 rc = modify_delete_vindex(e, &ml->sml_mod, 5595 get_permissiveModify(op), 5596 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg), idx ); 5597 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5598 ml->sml_values = vals; 5599 ml->sml_nvalues = nvals; 5600 } 5601 if ( rc == LDAP_NO_SUCH_ATTRIBUTE && ml->sml_op == SLAP_MOD_SOFTDEL ) 5602 { 5603 rc = LDAP_SUCCESS; 5604 } 5605 /* FIXME: check rc before fallthru? */ 5606 if ( !vals ) 5607 break; 5608 } 5609 /* FALLTHRU: LDAP_MOD_REPLACE && vals */ 5610 5611 case SLAP_MOD_ADD_IF_NOT_PRESENT: 5612 if ( ml->sml_op == SLAP_MOD_ADD_IF_NOT_PRESENT 5613 && attr_find( e->e_attrs, ml->sml_desc ) ) 5614 { 5615 rc = LDAP_SUCCESS; 5616 break; 5617 } 5618 5619 case LDAP_MOD_ADD: 5620 case SLAP_MOD_SOFTADD: { 5621 int mop = ml->sml_op; 5622 int navals = -1; 5623 ml->sml_op = LDAP_MOD_ADD; 5624 if ( ct ) { 5625 if ( ct->arg_type & ARG_NO_INSERT ) { 5626 Attribute *a = attr_find( e->e_attrs, ml->sml_desc ); 5627 if ( a ) { 5628 navals = a->a_numvals; 5629 } 5630 } 5631 for ( i=0; !BER_BVISNULL( &ml->sml_values[i] ); i++ ) { 5632 if ( ml->sml_values[i].bv_val[0] == '{' && 5633 navals >= 0 ) 5634 { 5635 char *next, *val = ml->sml_values[i].bv_val + 1; 5636 int j; 5637 5638 j = strtol( val, &next, 0 ); 5639 if ( next == val || next[ 0 ] != '}' || j < navals ) { 5640 rc = LDAP_OTHER; 5641 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot insert %s", 5642 ml->sml_desc->ad_cname.bv_val ); 5643 goto out_noop; 5644 } 5645 } 5646 rc = check_vals( ct, ca, ml, 0 ); 5647 if ( rc ) goto out_noop; 5648 } 5649 } 5650 rc = modify_add_values(e, &ml->sml_mod, 5651 get_permissiveModify(op), 5652 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) ); 5653 5654 /* If value already exists, show success here 5655 * and ignore this operation down below. 5656 */ 5657 if ( mop == SLAP_MOD_SOFTADD ) { 5658 if ( rc == LDAP_TYPE_OR_VALUE_EXISTS ) 5659 rc = LDAP_SUCCESS; 5660 else 5661 mop = LDAP_MOD_ADD; 5662 } 5663 ml->sml_op = mop; 5664 break; 5665 } 5666 5667 break; 5668 case LDAP_MOD_INCREMENT: /* FIXME */ 5669 break; 5670 default: 5671 break; 5672 } 5673 if(rc != LDAP_SUCCESS) break; 5674 } 5675 5676 if ( rc == LDAP_SUCCESS) { 5677 /* check that the entry still obeys the schema */ 5678 rc = entry_schema_check(op, e, NULL, 0, 0, NULL, 5679 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) ); 5680 } 5681 if ( rc ) goto out_noop; 5682 5683 /* Basic syntax checks are OK. Do the actual settings. */ 5684 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) { 5685 ct = config_find_table( colst, nocs, ml->sml_desc, ca ); 5686 if ( !ct ) continue; 5687 5688 s = attr_find( save_attrs, ml->sml_desc ); 5689 a = attr_find( e->e_attrs, ml->sml_desc ); 5690 5691 switch (ml->sml_op) { 5692 case LDAP_MOD_DELETE: 5693 case LDAP_MOD_REPLACE: { 5694 BerVarray vals = NULL, nvals = NULL; 5695 delrec *d = NULL; 5696 5697 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5698 vals = ml->sml_values; 5699 nvals = ml->sml_nvalues; 5700 ml->sml_values = NULL; 5701 ml->sml_nvalues = NULL; 5702 } 5703 5704 if ( ml->sml_values ) 5705 d = dels; 5706 5707 /* If we didn't delete the whole attribute */ 5708 if ( ml->sml_values && a ) { 5709 struct berval *mvals; 5710 int j; 5711 5712 if ( ml->sml_nvalues ) 5713 mvals = ml->sml_nvalues; 5714 else 5715 mvals = ml->sml_values; 5716 5717 /* use the indexes we saved up above */ 5718 for (i=0; i < d->nidx; i++) { 5719 struct berval bv = *mvals++; 5720 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED && 5721 bv.bv_val[0] == '{' ) { 5722 ptr = strchr( bv.bv_val, '}' ) + 1; 5723 bv.bv_len -= ptr - bv.bv_val; 5724 bv.bv_val = ptr; 5725 } 5726 ca->line = bv.bv_val; 5727 ca->valx = d->idx[i]; 5728 config_parse_vals(ct, ca, d->idx[i] ); 5729 rc = config_del_vals( ct, ca ); 5730 if ( rc != LDAP_SUCCESS ) break; 5731 if ( s ) 5732 s->a_flags |= SLAP_ATTR_IXDEL; 5733 for (j=i+1; j < d->nidx; j++) 5734 if ( d->idx[j] >d->idx[i] ) 5735 d->idx[j]--; 5736 } 5737 } else { 5738 ca->valx = -1; 5739 ca->line = NULL; 5740 ca->argc = 1; 5741 rc = config_del_vals( ct, ca ); 5742 if ( rc ) rc = LDAP_OTHER; 5743 if ( s ) 5744 s->a_flags |= SLAP_ATTR_IXDEL; 5745 } 5746 if ( ml->sml_values ) { 5747 d = d->next; 5748 ch_free( dels ); 5749 dels = d; 5750 } 5751 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 5752 ml->sml_values = vals; 5753 ml->sml_nvalues = nvals; 5754 } 5755 if ( !vals || rc != LDAP_SUCCESS ) 5756 break; 5757 } 5758 /* FALLTHRU: LDAP_MOD_REPLACE && vals */ 5759 5760 case LDAP_MOD_ADD: 5761 if ( !a ) 5762 break; 5763 for (i=0; ml->sml_values[i].bv_val; i++) { 5764 ca->line = ml->sml_values[i].bv_val; 5765 ca->valx = -1; 5766 rc = config_modify_add( ct, ca, ml->sml_desc, i ); 5767 if ( rc ) 5768 goto out; 5769 a->a_flags |= SLAP_ATTR_IXADD; 5770 } 5771 break; 5772 } 5773 } 5774 5775out: 5776 /* Undo for a failed operation */ 5777 if ( rc != LDAP_SUCCESS ) { 5778 ConfigReply msg = ca->reply; 5779 for ( s = save_attrs; s; s = s->a_next ) { 5780 if ( s->a_flags & SLAP_ATTR_IXDEL ) { 5781 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 5782 ct = config_find_table( colst, nocs, s->a_desc, ca ); 5783 a = attr_find( e->e_attrs, s->a_desc ); 5784 if ( a ) { 5785 /* clear the flag so the add check below will skip it */ 5786 a->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 5787 ca->valx = -1; 5788 ca->line = NULL; 5789 ca->argc = 1; 5790 config_del_vals( ct, ca ); 5791 } 5792 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) { 5793 ca->line = s->a_vals[i].bv_val; 5794 ca->valx = -1; 5795 config_modify_add( ct, ca, s->a_desc, i ); 5796 } 5797 } 5798 } 5799 for ( a = e->e_attrs; a; a = a->a_next ) { 5800 if ( a->a_flags & SLAP_ATTR_IXADD ) { 5801 ct = config_find_table( colst, nocs, a->a_desc, ca ); 5802 ca->valx = -1; 5803 ca->line = NULL; 5804 ca->argc = 1; 5805 config_del_vals( ct, ca ); 5806 s = attr_find( save_attrs, a->a_desc ); 5807 if ( s ) { 5808 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 5809 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) { 5810 ca->line = s->a_vals[i].bv_val; 5811 ca->valx = -1; 5812 config_modify_add( ct, ca, s->a_desc, i ); 5813 } 5814 } 5815 } 5816 } 5817 ca->reply = msg; 5818 } 5819 5820 if ( ca->cleanup ) { 5821 i = ca->cleanup( ca ); 5822 if (rc == LDAP_SUCCESS) 5823 rc = i; 5824 } 5825out_noop: 5826 if ( rc == LDAP_SUCCESS ) { 5827 attrs_free( save_attrs ); 5828 rs->sr_text = NULL; 5829 } else { 5830 attrs_free( e->e_attrs ); 5831 e->e_attrs = save_attrs; 5832 } 5833 ch_free( ca->argv ); 5834 if ( colst ) ch_free( colst ); 5835 while( dels ) { 5836 deltail = dels->next; 5837 ch_free( dels ); 5838 dels = deltail; 5839 } 5840 5841 return rc; 5842} 5843 5844static int 5845config_back_modify( Operation *op, SlapReply *rs ) 5846{ 5847 CfBackInfo *cfb; 5848 CfEntryInfo *ce, *last; 5849 Modifications *ml; 5850 ConfigArgs ca = {0}; 5851 struct berval rdn; 5852 char *ptr; 5853 AttributeDescription *rad = NULL; 5854 int do_pause = 1; 5855 5856 cfb = (CfBackInfo *)op->o_bd->be_private; 5857 5858 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5859 if ( !ce ) { 5860 if ( last ) 5861 rs->sr_matched = last->ce_entry->e_name.bv_val; 5862 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5863 goto out; 5864 } 5865 5866 if ( !acl_check_modlist( op, ce->ce_entry, op->orm_modlist )) { 5867 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5868 goto out; 5869 } 5870 5871 /* Get type of RDN */ 5872 rdn = ce->ce_entry->e_nname; 5873 ptr = strchr( rdn.bv_val, '=' ); 5874 rdn.bv_len = ptr - rdn.bv_val; 5875 rs->sr_err = slap_bv2ad( &rdn, &rad, &rs->sr_text ); 5876 if ( rs->sr_err != LDAP_SUCCESS ) { 5877 goto out; 5878 } 5879 5880 /* Some basic validation... */ 5881 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) { 5882 /* Don't allow Modify of RDN; must use ModRdn for that. */ 5883 if ( ml->sml_desc == rad ) { 5884 rs->sr_err = LDAP_NOT_ALLOWED_ON_RDN; 5885 rs->sr_text = "Use modrdn to change the entry name"; 5886 goto out; 5887 } 5888 /* Internal update of contextCSN? */ 5889 if ( ml->sml_desc == slap_schema.si_ad_contextCSN && op->o_conn->c_conn_idx == -1 ) { 5890 do_pause = 0; 5891 break; 5892 } 5893 } 5894 5895 slap_mods_opattrs( op, &op->orm_modlist, 1 ); 5896 5897 if ( do_pause ) { 5898 if ( op->o_abandon ) { 5899 rs->sr_err = SLAPD_ABANDON; 5900 goto out; 5901 } 5902 ldap_pvt_thread_pool_pause( &connection_pool ); 5903 } 5904 5905 /* Strategy: 5906 * 1) perform the Modify on the cached Entry. 5907 * 2) verify that the Entry still satisfies the schema. 5908 * 3) perform the individual config operations. 5909 * 4) store Modified entry in underlying LDIF backend. 5910 */ 5911 rs->sr_err = config_modify_internal( ce, op, rs, &ca ); 5912 if ( rs->sr_err ) { 5913 rs->sr_text = ca.cr_msg; 5914 } else if ( cfb->cb_use_ldif ) { 5915 BackendDB *be = op->o_bd; 5916 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 5917 struct berval dn, ndn; 5918 5919 op->o_bd = &cfb->cb_db; 5920 5921 dn = op->o_dn; 5922 ndn = op->o_ndn; 5923 op->o_dn = op->o_bd->be_rootdn; 5924 op->o_ndn = op->o_bd->be_rootndn; 5925 5926 scp = op->o_callback; 5927 op->o_callback = ≻ 5928 op->o_bd->be_modify( op, rs ); 5929 op->o_bd = be; 5930 op->o_callback = scp; 5931 op->o_dn = dn; 5932 op->o_ndn = ndn; 5933 } 5934 5935 if ( do_pause ) 5936 ldap_pvt_thread_pool_resume( &connection_pool ); 5937out: 5938 send_ldap_result( op, rs ); 5939 slap_graduate_commit_csn( op ); 5940 return rs->sr_err; 5941} 5942 5943static int 5944config_back_modrdn( Operation *op, SlapReply *rs ) 5945{ 5946 CfBackInfo *cfb; 5947 CfEntryInfo *ce, *last; 5948 struct berval rdn; 5949 int ixold, ixnew; 5950 5951 cfb = (CfBackInfo *)op->o_bd->be_private; 5952 5953 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5954 if ( !ce ) { 5955 if ( last ) 5956 rs->sr_matched = last->ce_entry->e_name.bv_val; 5957 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5958 goto out; 5959 } 5960 if ( !access_allowed( op, ce->ce_entry, slap_schema.si_ad_entry, 5961 NULL, ACL_WRITE, NULL )) { 5962 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5963 goto out; 5964 } 5965 { Entry *parent; 5966 if ( ce->ce_parent ) 5967 parent = ce->ce_parent->ce_entry; 5968 else 5969 parent = (Entry *)&slap_entry_root; 5970 if ( !access_allowed( op, parent, slap_schema.si_ad_children, 5971 NULL, ACL_WRITE, NULL )) { 5972 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5973 goto out; 5974 } 5975 } 5976 5977 /* We don't allow moving objects to new parents. 5978 * Generally we only allow reordering a set of ordered entries. 5979 */ 5980 if ( op->orr_newSup ) { 5981 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5982 goto out; 5983 } 5984 5985 /* If newRDN == oldRDN, quietly succeed */ 5986 dnRdn( &op->o_req_ndn, &rdn ); 5987 if ( dn_match( &rdn, &op->orr_nnewrdn )) { 5988 rs->sr_err = LDAP_SUCCESS; 5989 goto out; 5990 } 5991 5992 /* Current behavior, subject to change as needed: 5993 * 5994 * For backends and overlays, we only allow renumbering. 5995 * For schema, we allow renaming with the same number. 5996 * Otherwise, the op is not allowed. 5997 */ 5998 5999 if ( ce->ce_type == Cft_Schema ) { 6000 char *ptr1, *ptr2; 6001 int len; 6002 6003 /* Can't alter the main cn=schema entry */ 6004 if ( ce->ce_parent->ce_type == Cft_Global ) { 6005 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6006 rs->sr_text = "renaming not allowed for this entry"; 6007 goto out; 6008 } 6009 6010 /* We could support this later if desired */ 6011 ptr1 = ber_bvchr( &rdn, '}' ); 6012 ptr2 = ber_bvchr( &op->orr_newrdn, '}' ); 6013 len = ptr1 - rdn.bv_val; 6014 if ( len != ptr2 - op->orr_newrdn.bv_val || 6015 strncmp( rdn.bv_val, op->orr_newrdn.bv_val, len )) { 6016 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6017 rs->sr_text = "schema reordering not supported"; 6018 goto out; 6019 } 6020 } else if ( ce->ce_type == Cft_Database || 6021 ce->ce_type == Cft_Overlay ) { 6022 char *ptr1, *ptr2, *iptr1, *iptr2; 6023 int len1, len2; 6024 6025 iptr2 = ber_bvchr( &op->orr_newrdn, '=' ) + 1; 6026 if ( *iptr2 != '{' ) { 6027 rs->sr_err = LDAP_NAMING_VIOLATION; 6028 rs->sr_text = "new ordering index is required"; 6029 goto out; 6030 } 6031 iptr2++; 6032 iptr1 = ber_bvchr( &rdn, '{' ) + 1; 6033 ptr1 = ber_bvchr( &rdn, '}' ); 6034 ptr2 = ber_bvchr( &op->orr_newrdn, '}' ); 6035 if ( !ptr2 ) { 6036 rs->sr_err = LDAP_NAMING_VIOLATION; 6037 rs->sr_text = "new ordering index is required"; 6038 goto out; 6039 } 6040 6041 len1 = ptr1 - rdn.bv_val; 6042 len2 = ptr2 - op->orr_newrdn.bv_val; 6043 6044 if ( rdn.bv_len - len1 != op->orr_newrdn.bv_len - len2 || 6045 strncmp( ptr1, ptr2, rdn.bv_len - len1 )) { 6046 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6047 rs->sr_text = "changing database/overlay type not allowed"; 6048 goto out; 6049 } 6050 ixold = strtol( iptr1, NULL, 0 ); 6051 ixnew = strtol( iptr2, &ptr1, 0 ); 6052 if ( ptr1 != ptr2 || ixold < 0 || ixnew < 0 ) { 6053 rs->sr_err = LDAP_NAMING_VIOLATION; 6054 goto out; 6055 } 6056 /* config DB is always 0, cannot be changed */ 6057 if ( ce->ce_type == Cft_Database && ( ixold == 0 || ixnew == 0 )) { 6058 rs->sr_err = LDAP_CONSTRAINT_VIOLATION; 6059 goto out; 6060 } 6061 } else { 6062 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6063 rs->sr_text = "renaming not supported for this entry"; 6064 goto out; 6065 } 6066 6067 if ( op->o_abandon ) { 6068 rs->sr_err = SLAPD_ABANDON; 6069 goto out; 6070 } 6071 ldap_pvt_thread_pool_pause( &connection_pool ); 6072 6073 if ( ce->ce_type == Cft_Schema ) { 6074 req_modrdn_s modr = op->oq_modrdn; 6075 struct berval rdn; 6076 Attribute *a; 6077 rs->sr_err = config_rename_attr( rs, ce->ce_entry, &rdn, &a ); 6078 if ( rs->sr_err == LDAP_SUCCESS ) { 6079 rs->sr_err = config_rename_one( op, rs, ce->ce_entry, 6080 ce->ce_parent, a, &op->orr_newrdn, &op->orr_nnewrdn, 6081 cfb->cb_use_ldif ); 6082 } 6083 op->oq_modrdn = modr; 6084 } else { 6085 CfEntryInfo *ce2, *cebase, **cprev, **cbprev, *ceold; 6086 req_modrdn_s modr = op->oq_modrdn; 6087 int i; 6088 6089 /* Advance to first of this type */ 6090 cprev = &ce->ce_parent->ce_kids; 6091 for ( ce2 = *cprev; ce2 && ce2->ce_type != ce->ce_type; ) { 6092 cprev = &ce2->ce_sibs; 6093 ce2 = ce2->ce_sibs; 6094 } 6095 /* Skip the -1 entry */ 6096 if ( ce->ce_type == Cft_Database ) { 6097 cprev = &ce2->ce_sibs; 6098 ce2 = ce2->ce_sibs; 6099 } 6100 cebase = ce2; 6101 cbprev = cprev; 6102 6103 /* Remove from old slot */ 6104 for ( ce2 = *cprev; ce2 && ce2 != ce; ce2 = ce2->ce_sibs ) 6105 cprev = &ce2->ce_sibs; 6106 *cprev = ce->ce_sibs; 6107 ceold = ce->ce_sibs; 6108 6109 /* Insert into new slot */ 6110 cprev = cbprev; 6111 for ( i=0; i<ixnew; i++ ) { 6112 ce2 = *cprev; 6113 if ( !ce2 ) 6114 break; 6115 cprev = &ce2->ce_sibs; 6116 } 6117 ce->ce_sibs = *cprev; 6118 *cprev = ce; 6119 6120 ixnew = i; 6121 6122 /* NOTE: These should be encoded in the OC tables, not inline here */ 6123 if ( ce->ce_type == Cft_Database ) 6124 backend_db_move( ce->ce_be, ixnew ); 6125 else if ( ce->ce_type == Cft_Overlay ) 6126 overlay_move( ce->ce_be, (slap_overinst *)ce->ce_bi, ixnew ); 6127 6128 if ( ixold < ixnew ) { 6129 rs->sr_err = config_rename_del( op, rs, ce, ceold, ixold, 6130 cfb->cb_use_ldif ); 6131 } else { 6132 rs->sr_err = config_rename_add( op, rs, ce, ixnew, 1, 6133 ixold - ixnew, cfb->cb_use_ldif ); 6134 } 6135 op->oq_modrdn = modr; 6136 } 6137 6138 ldap_pvt_thread_pool_resume( &connection_pool ); 6139out: 6140 send_ldap_result( op, rs ); 6141 return rs->sr_err; 6142} 6143 6144static int 6145config_back_delete( Operation *op, SlapReply *rs ) 6146{ 6147#ifdef SLAP_CONFIG_DELETE 6148 CfBackInfo *cfb; 6149 CfEntryInfo *ce, *last, *ce2; 6150 6151 cfb = (CfBackInfo *)op->o_bd->be_private; 6152 6153 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 6154 if ( !ce ) { 6155 if ( last ) 6156 rs->sr_matched = last->ce_entry->e_name.bv_val; 6157 rs->sr_err = LDAP_NO_SUCH_OBJECT; 6158 } else if ( ce->ce_kids ) { 6159 rs->sr_err = LDAP_NOT_ALLOWED_ON_NONLEAF; 6160 } else if ( op->o_abandon ) { 6161 rs->sr_err = SLAPD_ABANDON; 6162 } else if ( ce->ce_type == Cft_Overlay || 6163 ce->ce_type == Cft_Database || 6164 ce->ce_type == Cft_Misc ){ 6165 char *iptr; 6166 int count, ixold; 6167 6168 ldap_pvt_thread_pool_pause( &connection_pool ); 6169 6170 if ( ce->ce_type == Cft_Overlay ){ 6171 overlay_remove( ce->ce_be, (slap_overinst *)ce->ce_bi, op ); 6172 } else if ( ce->ce_type == Cft_Misc ) { 6173 /* 6174 * only Cft_Misc objects that have a co_lddel handler set in 6175 * the ConfigOCs struct can be deleted. This code also 6176 * assumes that the entry can be only have one objectclass 6177 * with co_type == Cft_Misc 6178 */ 6179 ConfigOCs co, *coptr; 6180 Attribute *oc_at; 6181 int i; 6182 6183 oc_at = attr_find( ce->ce_entry->e_attrs, 6184 slap_schema.si_ad_objectClass ); 6185 if ( !oc_at ) { 6186 rs->sr_err = LDAP_OTHER; 6187 rs->sr_text = "objectclass not found"; 6188 ldap_pvt_thread_pool_resume( &connection_pool ); 6189 goto out; 6190 } 6191 for ( i=0; !BER_BVISNULL(&oc_at->a_nvals[i]); i++ ) { 6192 co.co_name = &oc_at->a_nvals[i]; 6193 coptr = avl_find( CfOcTree, &co, CfOc_cmp ); 6194 if ( coptr == NULL || coptr->co_type != Cft_Misc ) { 6195 continue; 6196 } 6197 if ( ! coptr->co_lddel || coptr->co_lddel( ce, op ) ){ 6198 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6199 if ( ! coptr->co_lddel ) { 6200 rs->sr_text = "No delete handler found"; 6201 } else { 6202 rs->sr_err = LDAP_OTHER; 6203 /* FIXME: We should return a helpful error message 6204 * here */ 6205 } 6206 ldap_pvt_thread_pool_resume( &connection_pool ); 6207 goto out; 6208 } 6209 break; 6210 } 6211 } else if (ce->ce_type == Cft_Database ) { 6212 if ( ce->ce_be == frontendDB || ce->ce_be == op->o_bd ){ 6213 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6214 rs->sr_text = "Cannot delete config or frontend database"; 6215 ldap_pvt_thread_pool_resume( &connection_pool ); 6216 goto out; 6217 } 6218 if ( ce->ce_be->bd_info->bi_db_close ) { 6219 ce->ce_be->bd_info->bi_db_close( ce->ce_be, NULL ); 6220 } 6221 backend_destroy_one( ce->ce_be, 1); 6222 } 6223 6224 /* remove CfEntryInfo from the siblings list */ 6225 if ( ce->ce_parent->ce_kids == ce ) { 6226 ce->ce_parent->ce_kids = ce->ce_sibs; 6227 } else { 6228 for ( ce2 = ce->ce_parent->ce_kids ; ce2; ce2 = ce2->ce_sibs ) { 6229 if ( ce2->ce_sibs == ce ) { 6230 ce2->ce_sibs = ce->ce_sibs; 6231 break; 6232 } 6233 } 6234 } 6235 6236 /* remove from underlying database */ 6237 if ( cfb->cb_use_ldif ) { 6238 BackendDB *be = op->o_bd; 6239 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 6240 struct berval dn, ndn, req_dn, req_ndn; 6241 6242 op->o_bd = &cfb->cb_db; 6243 6244 dn = op->o_dn; 6245 ndn = op->o_ndn; 6246 req_dn = op->o_req_dn; 6247 req_ndn = op->o_req_ndn; 6248 6249 op->o_dn = op->o_bd->be_rootdn; 6250 op->o_ndn = op->o_bd->be_rootndn; 6251 op->o_req_dn = ce->ce_entry->e_name; 6252 op->o_req_ndn = ce->ce_entry->e_nname; 6253 6254 scp = op->o_callback; 6255 op->o_callback = ≻ 6256 op->o_bd->be_delete( op, rs ); 6257 op->o_bd = be; 6258 op->o_callback = scp; 6259 op->o_dn = dn; 6260 op->o_ndn = ndn; 6261 op->o_req_dn = req_dn; 6262 op->o_req_ndn = req_ndn; 6263 } 6264 6265 /* renumber siblings */ 6266 iptr = ber_bvchr( &op->o_req_ndn, '{' ) + 1; 6267 ixold = strtol( iptr, NULL, 0 ); 6268 for (ce2 = ce->ce_sibs, count=0; ce2; ce2=ce2->ce_sibs) { 6269 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 6270 count+ixold, 0, cfb->cb_use_ldif ); 6271 count++; 6272 } 6273 6274 ce->ce_entry->e_private=NULL; 6275 entry_free(ce->ce_entry); 6276 ch_free(ce); 6277 ldap_pvt_thread_pool_resume( &connection_pool ); 6278 } else { 6279 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6280 } 6281out: 6282#else 6283 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 6284#endif /* SLAP_CONFIG_DELETE */ 6285 send_ldap_result( op, rs ); 6286 return rs->sr_err; 6287} 6288 6289static int 6290config_back_search( Operation *op, SlapReply *rs ) 6291{ 6292 CfBackInfo *cfb; 6293 CfEntryInfo *ce, *last; 6294 slap_mask_t mask; 6295 6296 cfb = (CfBackInfo *)op->o_bd->be_private; 6297 6298 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 6299 if ( !ce ) { 6300 if ( last ) 6301 rs->sr_matched = last->ce_entry->e_name.bv_val; 6302 rs->sr_err = LDAP_NO_SUCH_OBJECT; 6303 goto out; 6304 } 6305 if ( !access_allowed_mask( op, ce->ce_entry, slap_schema.si_ad_entry, NULL, 6306 ACL_SEARCH, NULL, &mask )) 6307 { 6308 if ( !ACL_GRANT( mask, ACL_DISCLOSE )) { 6309 rs->sr_err = LDAP_NO_SUCH_OBJECT; 6310 } else { 6311 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 6312 } 6313 goto out; 6314 } 6315 switch ( op->ors_scope ) { 6316 case LDAP_SCOPE_BASE: 6317 case LDAP_SCOPE_SUBTREE: 6318 rs->sr_err = config_send( op, rs, ce, 0 ); 6319 break; 6320 6321 case LDAP_SCOPE_ONELEVEL: 6322 for (ce = ce->ce_kids; ce; ce=ce->ce_sibs) { 6323 rs->sr_err = config_send( op, rs, ce, 1 ); 6324 if ( rs->sr_err ) { 6325 break; 6326 } 6327 } 6328 break; 6329 } 6330 6331out: 6332 send_ldap_result( op, rs ); 6333 return rs->sr_err; 6334} 6335 6336/* no-op, we never free entries */ 6337int config_entry_release( 6338 Operation *op, 6339 Entry *e, 6340 int rw ) 6341{ 6342 if ( !e->e_private ) { 6343 entry_free( e ); 6344 } 6345 return LDAP_SUCCESS; 6346} 6347 6348/* return LDAP_SUCCESS IFF we can retrieve the specified entry. 6349 */ 6350int config_back_entry_get( 6351 Operation *op, 6352 struct berval *ndn, 6353 ObjectClass *oc, 6354 AttributeDescription *at, 6355 int rw, 6356 Entry **ent ) 6357{ 6358 CfBackInfo *cfb; 6359 CfEntryInfo *ce, *last; 6360 int rc = LDAP_NO_SUCH_OBJECT; 6361 6362 cfb = (CfBackInfo *)op->o_bd->be_private; 6363 6364 ce = config_find_base( cfb->cb_root, ndn, &last ); 6365 if ( ce ) { 6366 *ent = ce->ce_entry; 6367 if ( *ent ) { 6368 rc = LDAP_SUCCESS; 6369 if ( oc && !is_entry_objectclass_or_sub( *ent, oc ) ) { 6370 rc = LDAP_NO_SUCH_ATTRIBUTE; 6371 *ent = NULL; 6372 } 6373 } 6374 } 6375 6376 return rc; 6377} 6378 6379static int 6380config_build_attrs( Entry *e, AttributeType **at, AttributeDescription *ad, 6381 ConfigTable *ct, ConfigArgs *c ) 6382{ 6383 int i, rc; 6384 6385 for (; at && *at; at++) { 6386 /* Skip the naming attr */ 6387 if ((*at)->sat_ad == ad || (*at)->sat_ad == slap_schema.si_ad_cn ) 6388 continue; 6389 for (i=0;ct[i].name;i++) { 6390 if (ct[i].ad == (*at)->sat_ad) { 6391 rc = config_get_vals(&ct[i], c); 6392 /* NOTE: tolerate that config_get_vals() 6393 * returns success with no values */ 6394 if (rc == LDAP_SUCCESS && c->rvalue_vals != NULL ) { 6395 if ( c->rvalue_nvals ) 6396 rc = attr_merge(e, ct[i].ad, c->rvalue_vals, 6397 c->rvalue_nvals); 6398 else { 6399 slap_syntax_validate_func *validate = 6400 ct[i].ad->ad_type->sat_syntax->ssyn_validate; 6401 if ( validate ) { 6402 int j; 6403 for ( j=0; c->rvalue_vals[j].bv_val; j++ ) { 6404 rc = ordered_value_validate( ct[i].ad, 6405 &c->rvalue_vals[j], LDAP_MOD_ADD ); 6406 if ( rc ) { 6407 Debug( LDAP_DEBUG_ANY, 6408 "config_build_attrs: error %d on %s value #%d\n", 6409 rc, ct[i].ad->ad_cname.bv_val, j ); 6410 return rc; 6411 } 6412 } 6413 } 6414 6415 rc = attr_merge_normalize(e, ct[i].ad, 6416 c->rvalue_vals, NULL); 6417 } 6418 ber_bvarray_free( c->rvalue_nvals ); 6419 ber_bvarray_free( c->rvalue_vals ); 6420 if ( rc ) { 6421 Debug( LDAP_DEBUG_ANY, 6422 "config_build_attrs: error %d on %s\n", 6423 rc, ct[i].ad->ad_cname.bv_val, 0 ); 6424 return rc; 6425 } 6426 } 6427 break; 6428 } 6429 } 6430 } 6431 return 0; 6432} 6433 6434/* currently (2010) does not access rs except possibly writing rs->sr_err */ 6435 6436Entry * 6437config_build_entry( Operation *op, SlapReply *rs, CfEntryInfo *parent, 6438 ConfigArgs *c, struct berval *rdn, ConfigOCs *main, ConfigOCs *extra ) 6439{ 6440 Entry *e = entry_alloc(); 6441 CfEntryInfo *ce = ch_calloc( 1, sizeof(CfEntryInfo) ); 6442 struct berval val; 6443 struct berval ad_name; 6444 AttributeDescription *ad = NULL; 6445 int rc; 6446 char *ptr; 6447 const char *text = ""; 6448 Attribute *oc_at; 6449 struct berval pdn; 6450 ObjectClass *oc; 6451 CfEntryInfo *ceprev = NULL; 6452 6453 Debug( LDAP_DEBUG_TRACE, "config_build_entry: \"%s\"\n", rdn->bv_val, 0, 0); 6454 e->e_private = ce; 6455 ce->ce_entry = e; 6456 ce->ce_type = main->co_type; 6457 ce->ce_parent = parent; 6458 if ( parent ) { 6459 pdn = parent->ce_entry->e_nname; 6460 if ( parent->ce_kids && parent->ce_kids->ce_type <= ce->ce_type ) 6461 for ( ceprev = parent->ce_kids; ceprev->ce_sibs && 6462 ceprev->ce_type <= ce->ce_type; 6463 ceprev = ceprev->ce_sibs ); 6464 } else { 6465 BER_BVZERO( &pdn ); 6466 } 6467 6468 ce->ce_private = c->ca_private; 6469 ce->ce_be = c->be; 6470 ce->ce_bi = c->bi; 6471 6472 build_new_dn( &e->e_name, &pdn, rdn, NULL ); 6473 ber_dupbv( &e->e_nname, &e->e_name ); 6474 6475 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass, 6476 main->co_name, NULL ); 6477 if ( extra ) 6478 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass, 6479 extra->co_name, NULL ); 6480 ptr = strchr(rdn->bv_val, '='); 6481 ad_name.bv_val = rdn->bv_val; 6482 ad_name.bv_len = ptr - rdn->bv_val; 6483 rc = slap_bv2ad( &ad_name, &ad, &text ); 6484 if ( rc ) { 6485 goto fail; 6486 } 6487 val.bv_val = ptr+1; 6488 val.bv_len = rdn->bv_len - (val.bv_val - rdn->bv_val); 6489 attr_merge_normalize_one(e, ad, &val, NULL ); 6490 6491 oc = main->co_oc; 6492 c->table = main->co_type; 6493 if ( oc->soc_required ) { 6494 rc = config_build_attrs( e, oc->soc_required, ad, main->co_table, c ); 6495 if ( rc ) goto fail; 6496 } 6497 6498 if ( oc->soc_allowed ) { 6499 rc = config_build_attrs( e, oc->soc_allowed, ad, main->co_table, c ); 6500 if ( rc ) goto fail; 6501 } 6502 6503 if ( extra ) { 6504 oc = extra->co_oc; 6505 c->table = extra->co_type; 6506 if ( oc->soc_required ) { 6507 rc = config_build_attrs( e, oc->soc_required, ad, extra->co_table, c ); 6508 if ( rc ) goto fail; 6509 } 6510 6511 if ( oc->soc_allowed ) { 6512 rc = config_build_attrs( e, oc->soc_allowed, ad, extra->co_table, c ); 6513 if ( rc ) goto fail; 6514 } 6515 } 6516 6517 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 6518 rc = structural_class(oc_at->a_vals, &oc, NULL, &text, c->cr_msg, 6519 sizeof(c->cr_msg), op ? op->o_tmpmemctx : NULL ); 6520 if ( rc != LDAP_SUCCESS ) { 6521fail: 6522 Debug( LDAP_DEBUG_ANY, 6523 "config_build_entry: build \"%s\" failed: \"%s\"\n", 6524 rdn->bv_val, text, 0); 6525 return NULL; 6526 } 6527 attr_merge_normalize_one(e, slap_schema.si_ad_structuralObjectClass, &oc->soc_cname, NULL ); 6528 if ( op ) { 6529 op->ora_e = e; 6530 op->ora_modlist = NULL; 6531 slap_add_opattrs( op, NULL, NULL, 0, 0 ); 6532 if ( !op->o_noop ) { 6533 SlapReply rs2 = {REP_RESULT}; 6534 op->o_bd->be_add( op, &rs2 ); 6535 rs->sr_err = rs2.sr_err; 6536 rs_assert_done( &rs2 ); 6537 if ( ( rs2.sr_err != LDAP_SUCCESS ) 6538 && (rs2.sr_err != LDAP_ALREADY_EXISTS) ) { 6539 goto fail; 6540 } 6541 } 6542 } 6543 if ( ceprev ) { 6544 ce->ce_sibs = ceprev->ce_sibs; 6545 ceprev->ce_sibs = ce; 6546 } else if ( parent ) { 6547 ce->ce_sibs = parent->ce_kids; 6548 parent->ce_kids = ce; 6549 } 6550 6551 return e; 6552} 6553 6554static int 6555config_build_schema_inc( ConfigArgs *c, CfEntryInfo *ceparent, 6556 Operation *op, SlapReply *rs ) 6557{ 6558 Entry *e; 6559 ConfigFile *cf = c->ca_private; 6560 char *ptr; 6561 struct berval bv, rdn; 6562 6563 for (; cf; cf=cf->c_sibs, c->depth++) { 6564 if ( !cf->c_at_head && !cf->c_cr_head && !cf->c_oc_head && 6565 !cf->c_om_head && !cf->c_syn_head && !cf->c_kids ) continue; 6566 c->value_dn.bv_val = c->log; 6567 LUTIL_SLASHPATH( cf->c_file.bv_val ); 6568 bv.bv_val = strrchr(cf->c_file.bv_val, LDAP_DIRSEP[0]); 6569 if ( !bv.bv_val ) { 6570 bv = cf->c_file; 6571 } else { 6572 bv.bv_val++; 6573 bv.bv_len = cf->c_file.bv_len - (bv.bv_val - cf->c_file.bv_val); 6574 } 6575 ptr = strchr( bv.bv_val, '.' ); 6576 if ( ptr ) 6577 bv.bv_len = ptr - bv.bv_val; 6578 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=" SLAP_X_ORDERED_FMT, c->depth); 6579 if ( c->value_dn.bv_len >= sizeof( c->log ) ) { 6580 /* FIXME: how can indicate error? */ 6581 return -1; 6582 } 6583 strncpy( c->value_dn.bv_val + c->value_dn.bv_len, bv.bv_val, 6584 bv.bv_len ); 6585 c->value_dn.bv_len += bv.bv_len; 6586 c->value_dn.bv_val[c->value_dn.bv_len] ='\0'; 6587 if ( rdnNormalize( 0, NULL, NULL, &c->value_dn, &rdn, NULL )) { 6588 Debug( LDAP_DEBUG_ANY, 6589 "config_build_schema_inc: invalid schema name \"%s\"\n", 6590 bv.bv_val, 0, 0 ); 6591 return -1; 6592 } 6593 6594 c->ca_private = cf; 6595 e = config_build_entry( op, rs, ceparent, c, &rdn, 6596 &CFOC_SCHEMA, NULL ); 6597 ch_free( rdn.bv_val ); 6598 if ( !e ) { 6599 return -1; 6600 } else if ( e && cf->c_kids ) { 6601 c->ca_private = cf->c_kids; 6602 config_build_schema_inc( c, e->e_private, op, rs ); 6603 } 6604 } 6605 return 0; 6606} 6607 6608#ifdef SLAPD_MODULES 6609 6610static int 6611config_build_modules( ConfigArgs *c, CfEntryInfo *ceparent, 6612 Operation *op, SlapReply *rs ) 6613{ 6614 int i; 6615 ModPaths *mp; 6616 6617 for (i=0, mp=&modpaths; mp; mp=mp->mp_next, i++) { 6618 if ( BER_BVISNULL( &mp->mp_path ) && !mp->mp_loads ) 6619 continue; 6620 c->value_dn.bv_val = c->log; 6621 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=module" SLAP_X_ORDERED_FMT, i); 6622 if ( c->value_dn.bv_len >= sizeof( c->log ) ) { 6623 /* FIXME: how can indicate error? */ 6624 return -1; 6625 } 6626 c->ca_private = mp; 6627 if ( ! config_build_entry( op, rs, ceparent, c, &c->value_dn, &CFOC_MODULE, NULL )) { 6628 return -1; 6629 } 6630 } 6631 return 0; 6632} 6633#endif 6634 6635static int 6636config_check_schema(Operation *op, CfBackInfo *cfb) 6637{ 6638 struct berval schema_dn = BER_BVC(SCHEMA_RDN "," CONFIG_RDN); 6639 ConfigArgs c = {0}; 6640 CfEntryInfo *ce, *last; 6641 Entry *e; 6642 6643 /* If there's no root entry, we must be in the midst of converting */ 6644 if ( !cfb->cb_root ) 6645 return 0; 6646 6647 /* Make sure the main schema entry exists */ 6648 ce = config_find_base( cfb->cb_root, &schema_dn, &last ); 6649 if ( ce ) { 6650 Attribute *a; 6651 struct berval *bv; 6652 6653 e = ce->ce_entry; 6654 6655 /* Make sure it's up to date */ 6656 if ( cf_om_tail != om_sys_tail ) { 6657 a = attr_find( e->e_attrs, cfAd_om ); 6658 if ( a ) { 6659 if ( a->a_nvals != a->a_vals ) 6660 ber_bvarray_free( a->a_nvals ); 6661 ber_bvarray_free( a->a_vals ); 6662 a->a_vals = NULL; 6663 a->a_nvals = NULL; 6664 a->a_numvals = 0; 6665 } 6666 oidm_unparse( &bv, NULL, NULL, 1 ); 6667 attr_merge_normalize( e, cfAd_om, bv, NULL ); 6668 ber_bvarray_free( bv ); 6669 cf_om_tail = om_sys_tail; 6670 } 6671 if ( cf_at_tail != at_sys_tail ) { 6672 a = attr_find( e->e_attrs, cfAd_attr ); 6673 if ( a ) { 6674 if ( a->a_nvals != a->a_vals ) 6675 ber_bvarray_free( a->a_nvals ); 6676 ber_bvarray_free( a->a_vals ); 6677 a->a_vals = NULL; 6678 a->a_nvals = NULL; 6679 a->a_numvals = 0; 6680 } 6681 at_unparse( &bv, NULL, NULL, 1 ); 6682 attr_merge_normalize( e, cfAd_attr, bv, NULL ); 6683 ber_bvarray_free( bv ); 6684 cf_at_tail = at_sys_tail; 6685 } 6686 if ( cf_oc_tail != oc_sys_tail ) { 6687 a = attr_find( e->e_attrs, cfAd_oc ); 6688 if ( a ) { 6689 if ( a->a_nvals != a->a_vals ) 6690 ber_bvarray_free( a->a_nvals ); 6691 ber_bvarray_free( a->a_vals ); 6692 a->a_vals = NULL; 6693 a->a_nvals = NULL; 6694 a->a_numvals = 0; 6695 } 6696 oc_unparse( &bv, NULL, NULL, 1 ); 6697 attr_merge_normalize( e, cfAd_oc, bv, NULL ); 6698 ber_bvarray_free( bv ); 6699 cf_oc_tail = oc_sys_tail; 6700 } 6701 if ( cf_syn_tail != syn_sys_tail ) { 6702 a = attr_find( e->e_attrs, cfAd_syntax ); 6703 if ( a ) { 6704 if ( a->a_nvals != a->a_vals ) 6705 ber_bvarray_free( a->a_nvals ); 6706 ber_bvarray_free( a->a_vals ); 6707 a->a_vals = NULL; 6708 a->a_nvals = NULL; 6709 a->a_numvals = 0; 6710 } 6711 syn_unparse( &bv, NULL, NULL, 1 ); 6712 attr_merge_normalize( e, cfAd_syntax, bv, NULL ); 6713 ber_bvarray_free( bv ); 6714 cf_syn_tail = syn_sys_tail; 6715 } 6716 } else { 6717 SlapReply rs = {REP_RESULT}; 6718 c.ca_private = NULL; 6719 e = config_build_entry( op, &rs, cfb->cb_root, &c, &schema_rdn, 6720 &CFOC_SCHEMA, NULL ); 6721 if ( !e ) { 6722 return -1; 6723 } 6724 ce = e->e_private; 6725 ce->ce_private = cfb->cb_config; 6726 cf_at_tail = at_sys_tail; 6727 cf_oc_tail = oc_sys_tail; 6728 cf_om_tail = om_sys_tail; 6729 cf_syn_tail = syn_sys_tail; 6730 } 6731 return 0; 6732} 6733 6734static const char *defacl[] = { 6735 NULL, "to", "*", "by", "*", "none", NULL 6736}; 6737 6738static int 6739config_back_db_open( BackendDB *be, ConfigReply *cr ) 6740{ 6741 CfBackInfo *cfb = be->be_private; 6742 struct berval rdn; 6743 Entry *e, *parent; 6744 CfEntryInfo *ce, *ceparent; 6745 int i, unsupp = 0; 6746 BackendInfo *bi; 6747 ConfigArgs c; 6748 Connection conn = {0}; 6749 OperationBuffer opbuf; 6750 Operation *op; 6751 slap_callback cb = { NULL, slap_null_cb, NULL, NULL }; 6752 SlapReply rs = {REP_RESULT}; 6753 void *thrctx = NULL; 6754 AccessControl *save_access; 6755 6756 Debug( LDAP_DEBUG_TRACE, "config_back_db_open\n", 0, 0, 0); 6757 6758 /* If we have no explicitly configured ACLs, don't just use 6759 * the global ACLs. Explicitly deny access to everything. 6760 */ 6761 save_access = be->bd_self->be_acl; 6762 be->bd_self->be_acl = NULL; 6763 parse_acl(be->bd_self, "config_back_db_open", 0, 6, (char **)defacl, 0 ); 6764 defacl_parsed = be->bd_self->be_acl; 6765 if ( save_access ) { 6766 be->bd_self->be_acl = save_access; 6767 } else { 6768 Debug( LDAP_DEBUG_CONFIG, "config_back_db_open: " 6769 "No explicit ACL for back-config configured. " 6770 "Using hardcoded default\n", 0, 0, 0 ); 6771 } 6772 6773 thrctx = ldap_pvt_thread_pool_context(); 6774 connection_fake_init( &conn, &opbuf, thrctx ); 6775 op = &opbuf.ob_op; 6776 6777 op->o_tag = LDAP_REQ_ADD; 6778 op->o_callback = &cb; 6779 op->o_bd = &cfb->cb_db; 6780 op->o_dn = op->o_bd->be_rootdn; 6781 op->o_ndn = op->o_bd->be_rootndn; 6782 6783 if ( !cfb->cb_use_ldif ) { 6784 op->o_noop = 1; 6785 } 6786 6787 /* If we read the config from back-ldif, do some quick sanity checks */ 6788 if ( cfb->cb_got_ldif ) { 6789 return config_check_schema( op, cfb ); 6790 } 6791 6792 /* create root of tree */ 6793 rdn = config_rdn; 6794 c.ca_private = cfb->cb_config; 6795 c.be = frontendDB; 6796 e = config_build_entry( op, &rs, NULL, &c, &rdn, &CFOC_GLOBAL, NULL ); 6797 if ( !e ) { 6798 return -1; 6799 } 6800 ce = e->e_private; 6801 cfb->cb_root = ce; 6802 6803 parent = e; 6804 ceparent = ce; 6805 6806#ifdef SLAPD_MODULES 6807 /* Create Module nodes... */ 6808 if ( modpaths.mp_loads ) { 6809 if ( config_build_modules( &c, ceparent, op, &rs ) ){ 6810 return -1; 6811 } 6812 } 6813#endif 6814 6815 /* Create schema nodes... cn=schema will contain the hardcoded core 6816 * schema, read-only. Child objects will contain runtime loaded schema 6817 * files. 6818 */ 6819 rdn = schema_rdn; 6820 c.ca_private = NULL; 6821 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_SCHEMA, NULL ); 6822 if ( !e ) { 6823 return -1; 6824 } 6825 ce = e->e_private; 6826 ce->ce_private = cfb->cb_config; 6827 cf_at_tail = at_sys_tail; 6828 cf_oc_tail = oc_sys_tail; 6829 cf_om_tail = om_sys_tail; 6830 cf_syn_tail = syn_sys_tail; 6831 6832 /* Create schema nodes for included schema... */ 6833 if ( cfb->cb_config->c_kids ) { 6834 int rc; 6835 c.depth = 0; 6836 c.ca_private = cfb->cb_config->c_kids; 6837 rc = config_build_schema_inc( &c, ce, op, &rs ); 6838 if ( rc ) { 6839 return -1; 6840 } 6841 } 6842 6843 /* Create backend nodes. Skip if they don't provide a cf_table. 6844 * There usually aren't any of these. 6845 */ 6846 6847 c.line = 0; 6848 LDAP_STAILQ_FOREACH( bi, &backendInfo, bi_next) { 6849 if (!bi->bi_cf_ocs) { 6850 /* If it only supports the old config mech, complain. */ 6851 if ( bi->bi_config ) { 6852 Debug( LDAP_DEBUG_ANY, 6853 "WARNING: No dynamic config support for backend %s.\n", 6854 bi->bi_type, 0, 0 ); 6855 unsupp++; 6856 } 6857 continue; 6858 } 6859 if (!bi->bi_private) continue; 6860 6861 rdn.bv_val = c.log; 6862 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 6863 "%s=%s", cfAd_backend->ad_cname.bv_val, bi->bi_type); 6864 if ( rdn.bv_len >= sizeof( c.log ) ) { 6865 /* FIXME: holler ... */ ; 6866 } 6867 c.bi = bi; 6868 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_BACKEND, 6869 bi->bi_cf_ocs ); 6870 if ( !e ) { 6871 return -1; 6872 } 6873 } 6874 6875 /* Create database nodes... */ 6876 frontendDB->be_cf_ocs = &CFOC_FRONTEND; 6877 LDAP_STAILQ_NEXT(frontendDB, be_next) = LDAP_STAILQ_FIRST(&backendDB); 6878 for ( i = -1, be = frontendDB ; be; 6879 i++, be = LDAP_STAILQ_NEXT( be, be_next )) { 6880 slap_overinfo *oi = NULL; 6881 6882 if ( overlay_is_over( be )) { 6883 oi = be->bd_info->bi_private; 6884 bi = oi->oi_orig; 6885 } else { 6886 bi = be->bd_info; 6887 } 6888 6889 /* If this backend supports the old config mechanism, but not 6890 * the new mech, complain. 6891 */ 6892 if ( !be->be_cf_ocs && bi->bi_db_config ) { 6893 Debug( LDAP_DEBUG_ANY, 6894 "WARNING: No dynamic config support for database %s.\n", 6895 bi->bi_type, 0, 0 ); 6896 unsupp++; 6897 } 6898 rdn.bv_val = c.log; 6899 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 6900 "%s=" SLAP_X_ORDERED_FMT "%s", cfAd_database->ad_cname.bv_val, 6901 i, bi->bi_type); 6902 if ( rdn.bv_len >= sizeof( c.log ) ) { 6903 /* FIXME: holler ... */ ; 6904 } 6905 c.be = be; 6906 c.bi = bi; 6907 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_DATABASE, 6908 be->be_cf_ocs ); 6909 if ( !e ) { 6910 return -1; 6911 } 6912 ce = e->e_private; 6913 if ( be->be_cf_ocs && be->be_cf_ocs->co_cfadd ) { 6914 rs_reinit( &rs, REP_RESULT ); 6915 be->be_cf_ocs->co_cfadd( op, &rs, e, &c ); 6916 } 6917 /* Iterate through overlays */ 6918 if ( oi ) { 6919 slap_overinst *on; 6920 Entry *oe; 6921 int j; 6922 voidList *vl, *v0 = NULL; 6923 6924 /* overlays are in LIFO order, must reverse stack */ 6925 for (on=oi->oi_list; on; on=on->on_next) { 6926 vl = ch_malloc( sizeof( voidList )); 6927 vl->vl_next = v0; 6928 v0 = vl; 6929 vl->vl_ptr = on; 6930 } 6931 for (j=0; vl; j++,vl=v0) { 6932 on = vl->vl_ptr; 6933 v0 = vl->vl_next; 6934 ch_free( vl ); 6935 if ( on->on_bi.bi_db_config && !on->on_bi.bi_cf_ocs ) { 6936 Debug( LDAP_DEBUG_ANY, 6937 "WARNING: No dynamic config support for overlay %s.\n", 6938 on->on_bi.bi_type, 0, 0 ); 6939 unsupp++; 6940 } 6941 rdn.bv_val = c.log; 6942 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 6943 "%s=" SLAP_X_ORDERED_FMT "%s", 6944 cfAd_overlay->ad_cname.bv_val, j, on->on_bi.bi_type ); 6945 if ( rdn.bv_len >= sizeof( c.log ) ) { 6946 /* FIXME: holler ... */ ; 6947 } 6948 c.be = be; 6949 c.bi = &on->on_bi; 6950 oe = config_build_entry( op, &rs, ce, &c, &rdn, 6951 &CFOC_OVERLAY, c.bi->bi_cf_ocs ); 6952 if ( !oe ) { 6953 return -1; 6954 } 6955 if ( c.bi->bi_cf_ocs && c.bi->bi_cf_ocs->co_cfadd ) { 6956 rs_reinit( &rs, REP_RESULT ); 6957 c.bi->bi_cf_ocs->co_cfadd( op, &rs, oe, &c ); 6958 } 6959 } 6960 } 6961 } 6962 if ( thrctx ) 6963 ldap_pvt_thread_pool_context_reset( thrctx ); 6964 6965 if ( unsupp && cfb->cb_use_ldif ) { 6966 Debug( LDAP_DEBUG_ANY, "\nWARNING: The converted cn=config " 6967 "directory is incomplete and may not work.\n\n", 0, 0, 0 ); 6968 } 6969 6970 return 0; 6971} 6972 6973static void 6974cfb_free_cffile( ConfigFile *cf ) 6975{ 6976 ConfigFile *next; 6977 6978 for (; cf; cf=next) { 6979 next = cf->c_sibs; 6980 if ( cf->c_kids ) 6981 cfb_free_cffile( cf->c_kids ); 6982 ch_free( cf->c_file.bv_val ); 6983 ber_bvarray_free( cf->c_dseFiles ); 6984 ch_free( cf ); 6985 } 6986} 6987 6988static void 6989cfb_free_entries( CfEntryInfo *ce ) 6990{ 6991 CfEntryInfo *next; 6992 6993 for (; ce; ce=next) { 6994 next = ce->ce_sibs; 6995 if ( ce->ce_kids ) 6996 cfb_free_entries( ce->ce_kids ); 6997 ce->ce_entry->e_private = NULL; 6998 entry_free( ce->ce_entry ); 6999 ch_free( ce ); 7000 } 7001} 7002 7003static int 7004config_back_db_close( BackendDB *be, ConfigReply *cr ) 7005{ 7006 CfBackInfo *cfb = be->be_private; 7007 7008 cfb_free_entries( cfb->cb_root ); 7009 cfb->cb_root = NULL; 7010 7011 if ( cfb->cb_db.bd_info ) { 7012 backend_shutdown( &cfb->cb_db ); 7013 } 7014 7015 if ( defacl_parsed && be->be_acl != defacl_parsed ) { 7016 acl_free( defacl_parsed ); 7017 defacl_parsed = NULL; 7018 } 7019 7020 return 0; 7021} 7022 7023static int 7024config_back_db_destroy( BackendDB *be, ConfigReply *cr ) 7025{ 7026 CfBackInfo *cfb = be->be_private; 7027 7028 cfb_free_cffile( cfb->cb_config ); 7029 7030 ch_free( cfdir.bv_val ); 7031 7032 avl_free( CfOcTree, NULL ); 7033 7034 if ( cfb->cb_db.bd_info ) { 7035 cfb->cb_db.be_suffix = NULL; 7036 cfb->cb_db.be_nsuffix = NULL; 7037 BER_BVZERO( &cfb->cb_db.be_rootdn ); 7038 BER_BVZERO( &cfb->cb_db.be_rootndn ); 7039 7040 backend_destroy_one( &cfb->cb_db, 0 ); 7041 } 7042 7043 loglevel_destroy(); 7044 7045 return 0; 7046} 7047 7048static int 7049config_back_db_init( BackendDB *be, ConfigReply* cr ) 7050{ 7051 struct berval dn; 7052 CfBackInfo *cfb; 7053 7054 cfb = &cfBackInfo; 7055 cfb->cb_config = ch_calloc( 1, sizeof(ConfigFile)); 7056 cfn = cfb->cb_config; 7057 be->be_private = cfb; 7058 7059 ber_dupbv( &be->be_rootdn, &config_rdn ); 7060 ber_dupbv( &be->be_rootndn, &be->be_rootdn ); 7061 ber_dupbv( &dn, &be->be_rootdn ); 7062 ber_bvarray_add( &be->be_suffix, &dn ); 7063 ber_dupbv( &dn, &be->be_rootdn ); 7064 ber_bvarray_add( &be->be_nsuffix, &dn ); 7065 7066 /* Hide from namingContexts */ 7067 SLAP_BFLAGS(be) |= SLAP_BFLAG_CONFIG; 7068 7069 /* Check ACLs on content of Adds by default */ 7070 SLAP_DBFLAGS(be) |= SLAP_DBFLAG_ACL_ADD; 7071 7072 return 0; 7073} 7074 7075static int 7076config_back_destroy( BackendInfo *bi ) 7077{ 7078 ldif_must_b64_encode_release(); 7079 return 0; 7080} 7081 7082static int 7083config_tool_entry_open( BackendDB *be, int mode ) 7084{ 7085 CfBackInfo *cfb = be->be_private; 7086 BackendInfo *bi = cfb->cb_db.bd_info; 7087 7088 if ( bi && bi->bi_tool_entry_open ) 7089 return bi->bi_tool_entry_open( &cfb->cb_db, mode ); 7090 else 7091 return -1; 7092 7093} 7094 7095static int 7096config_tool_entry_close( BackendDB *be ) 7097{ 7098 CfBackInfo *cfb = be->be_private; 7099 BackendInfo *bi = cfb->cb_db.bd_info; 7100 7101 if ( bi && bi->bi_tool_entry_close ) 7102 return bi->bi_tool_entry_close( &cfb->cb_db ); 7103 else 7104 return -1; 7105} 7106 7107static ID 7108config_tool_entry_first( BackendDB *be ) 7109{ 7110 CfBackInfo *cfb = be->be_private; 7111 BackendInfo *bi = cfb->cb_db.bd_info; 7112 7113 if ( bi && bi->bi_tool_entry_first ) { 7114 return bi->bi_tool_entry_first( &cfb->cb_db ); 7115 } 7116 if ( bi && bi->bi_tool_entry_first_x ) { 7117 return bi->bi_tool_entry_first_x( &cfb->cb_db, 7118 NULL, LDAP_SCOPE_DEFAULT, NULL ); 7119 } 7120 return NOID; 7121} 7122 7123static ID 7124config_tool_entry_first_x( 7125 BackendDB *be, 7126 struct berval *base, 7127 int scope, 7128 Filter *f ) 7129{ 7130 CfBackInfo *cfb = be->be_private; 7131 BackendInfo *bi = cfb->cb_db.bd_info; 7132 7133 if ( bi && bi->bi_tool_entry_first_x ) { 7134 return bi->bi_tool_entry_first_x( &cfb->cb_db, base, scope, f ); 7135 } 7136 return NOID; 7137} 7138 7139static ID 7140config_tool_entry_next( BackendDB *be ) 7141{ 7142 CfBackInfo *cfb = be->be_private; 7143 BackendInfo *bi = cfb->cb_db.bd_info; 7144 7145 if ( bi && bi->bi_tool_entry_next ) 7146 return bi->bi_tool_entry_next( &cfb->cb_db ); 7147 else 7148 return NOID; 7149} 7150 7151static Entry * 7152config_tool_entry_get( BackendDB *be, ID id ) 7153{ 7154 CfBackInfo *cfb = be->be_private; 7155 BackendInfo *bi = cfb->cb_db.bd_info; 7156 7157 if ( bi && bi->bi_tool_entry_get ) 7158 return bi->bi_tool_entry_get( &cfb->cb_db, id ); 7159 else 7160 return NULL; 7161} 7162 7163static int entry_put_got_frontend=0; 7164static int entry_put_got_config=0; 7165static ID 7166config_tool_entry_put( BackendDB *be, Entry *e, struct berval *text ) 7167{ 7168 CfBackInfo *cfb = be->be_private; 7169 BackendInfo *bi = cfb->cb_db.bd_info; 7170 int rc; 7171 struct berval rdn, vals[ 2 ]; 7172 ConfigArgs ca; 7173 OperationBuffer opbuf; 7174 Entry *ce; 7175 Connection conn = {0}; 7176 Operation *op = NULL; 7177 void *thrctx; 7178 int isFrontend = 0; 7179 int isFrontendChild = 0; 7180 7181 /* Create entry for frontend database if it does not exist already */ 7182 if ( !entry_put_got_frontend ) { 7183 if ( !strncmp( e->e_nname.bv_val, "olcDatabase", 7184 STRLENOF( "olcDatabase" ))) { 7185 if ( strncmp( e->e_nname.bv_val + 7186 STRLENOF( "olcDatabase" ), "={-1}frontend", 7187 STRLENOF( "={-1}frontend" )) && 7188 strncmp( e->e_nname.bv_val + 7189 STRLENOF( "olcDatabase" ), "=frontend", 7190 STRLENOF( "=frontend" ))) { 7191 vals[1].bv_len = 0; 7192 vals[1].bv_val = NULL; 7193 memset( &ca, 0, sizeof(ConfigArgs)); 7194 ca.be = frontendDB; 7195 ca.bi = frontendDB->bd_info; 7196 ca.be->be_cf_ocs = &CFOC_FRONTEND; 7197 rdn.bv_val = ca.log; 7198 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ), 7199 "%s=" SLAP_X_ORDERED_FMT "%s", 7200 cfAd_database->ad_cname.bv_val, -1, 7201 ca.bi->bi_type); 7202 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, 7203 &CFOC_DATABASE, ca.be->be_cf_ocs ); 7204 thrctx = ldap_pvt_thread_pool_context(); 7205 connection_fake_init2( &conn, &opbuf, thrctx,0 ); 7206 op = &opbuf.ob_op; 7207 op->o_bd = &cfb->cb_db; 7208 op->o_tag = LDAP_REQ_ADD; 7209 op->ora_e = ce; 7210 op->o_dn = be->be_rootdn; 7211 op->o_ndn = be->be_rootndn; 7212 rc = slap_add_opattrs(op, NULL, NULL, 0, 0); 7213 if ( rc != LDAP_SUCCESS ) { 7214 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed"; 7215 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed"); 7216 return NOID; 7217 } 7218 7219 if ( ce && bi && bi->bi_tool_entry_put && 7220 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) { 7221 entry_put_got_frontend++; 7222 } else { 7223 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed"; 7224 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed"); 7225 return NOID; 7226 } 7227 } else { 7228 entry_put_got_frontend++; 7229 isFrontend = 1; 7230 } 7231 } 7232 } 7233 7234 /* Child entries of the frontend database, e.g. slapo-chain's back-ldap 7235 * instances, may appear before the config database entry in the ldif, skip 7236 * auto-creation of olcDatabase={0}config in such a case */ 7237 if ( !entry_put_got_config && 7238 !strncmp( e->e_nname.bv_val, "olcDatabase", STRLENOF( "olcDatabase" ))) { 7239 struct berval pdn; 7240 dnParent( &e->e_nname, &pdn ); 7241 while ( pdn.bv_len ) { 7242 if ( !strncmp( pdn.bv_val, "olcDatabase", 7243 STRLENOF( "olcDatabase" ))) { 7244 if ( !strncmp( pdn.bv_val + 7245 STRLENOF( "olcDatabase" ), "={-1}frontend", 7246 STRLENOF( "={-1}frontend" )) || 7247 !strncmp( pdn.bv_val + 7248 STRLENOF( "olcDatabase" ), "=frontend", 7249 STRLENOF( "=frontend" ))) { 7250 7251 isFrontendChild = 1; 7252 break; 7253 } 7254 } 7255 dnParent( &pdn, &pdn ); 7256 } 7257 } 7258 7259 /* Create entry for config database if it does not exist already */ 7260 if ( !entry_put_got_config && !isFrontend && !isFrontendChild ) { 7261 if ( !strncmp( e->e_nname.bv_val, "olcDatabase", 7262 STRLENOF( "olcDatabase" ))) { 7263 if ( strncmp( e->e_nname.bv_val + 7264 STRLENOF( "olcDatabase" ), "={0}config", 7265 STRLENOF( "={0}config" )) && 7266 strncmp( e->e_nname.bv_val + 7267 STRLENOF( "olcDatabase" ), "=config", 7268 STRLENOF( "=config" )) ) { 7269 vals[1].bv_len = 0; 7270 vals[1].bv_val = NULL; 7271 memset( &ca, 0, sizeof(ConfigArgs)); 7272 ca.be = LDAP_STAILQ_FIRST( &backendDB ); 7273 ca.bi = ca.be->bd_info; 7274 rdn.bv_val = ca.log; 7275 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ), 7276 "%s=" SLAP_X_ORDERED_FMT "%s", 7277 cfAd_database->ad_cname.bv_val, 0, 7278 ca.bi->bi_type); 7279 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, &CFOC_DATABASE, 7280 ca.be->be_cf_ocs ); 7281 if ( ! op ) { 7282 thrctx = ldap_pvt_thread_pool_context(); 7283 connection_fake_init2( &conn, &opbuf, thrctx,0 ); 7284 op = &opbuf.ob_op; 7285 op->o_bd = &cfb->cb_db; 7286 op->o_tag = LDAP_REQ_ADD; 7287 op->o_dn = be->be_rootdn; 7288 op->o_ndn = be->be_rootndn; 7289 } 7290 op->ora_e = ce; 7291 rc = slap_add_opattrs(op, NULL, NULL, 0, 0); 7292 if ( rc != LDAP_SUCCESS ) { 7293 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed"; 7294 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed"); 7295 return NOID; 7296 } 7297 if (ce && bi && bi->bi_tool_entry_put && 7298 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) { 7299 entry_put_got_config++; 7300 } else { 7301 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed"; 7302 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed"); 7303 return NOID; 7304 } 7305 } else { 7306 entry_put_got_config++; 7307 } 7308 } 7309 } 7310 if ( bi && bi->bi_tool_entry_put && 7311 config_add_internal( cfb, e, &ca, NULL, NULL, NULL ) == 0 ) 7312 return bi->bi_tool_entry_put( &cfb->cb_db, e, text ); 7313 else 7314 return NOID; 7315} 7316 7317static struct { 7318 char *name; 7319 AttributeDescription **desc; 7320} ads[] = { 7321 { "attribute", &cfAd_attr }, 7322 { "backend", &cfAd_backend }, 7323 { "database", &cfAd_database }, 7324 { "include", &cfAd_include }, 7325 { "ldapsyntax", &cfAd_syntax }, 7326 { "objectclass", &cfAd_oc }, 7327 { "objectidentifier", &cfAd_om }, 7328 { "overlay", &cfAd_overlay }, 7329 { NULL, NULL } 7330}; 7331 7332/* Notes: 7333 * add / delete: all types that may be added or deleted must use an 7334 * X-ORDERED attributeType for their RDN. Adding and deleting entries 7335 * should automatically renumber the index of any siblings as needed, 7336 * so that no gaps in the numbering sequence exist after the add/delete 7337 * is completed. 7338 * What can be added: 7339 * schema objects 7340 * backend objects for backend-specific config directives 7341 * database objects 7342 * overlay objects 7343 * 7344 * delete: probably no support this time around. 7345 * 7346 * modrdn: generally not done. Will be invoked automatically by add/ 7347 * delete to update numbering sequence. Perform as an explicit operation 7348 * so that the renumbering effect may be replicated. Subtree rename must 7349 * be supported, since renumbering a database will affect all its child 7350 * overlays. 7351 * 7352 * modify: must be fully supported. 7353 */ 7354 7355int 7356config_back_initialize( BackendInfo *bi ) 7357{ 7358 ConfigTable *ct = config_back_cf_table; 7359 ConfigArgs ca; 7360 char *argv[4]; 7361 int i; 7362 AttributeDescription *ad = NULL; 7363 const char *text; 7364 static char *controls[] = { 7365 LDAP_CONTROL_MANAGEDSAIT, 7366 NULL 7367 }; 7368 7369 /* Make sure we don't exceed the bits reserved for userland */ 7370 config_check_userland( CFG_LAST ); 7371 7372 bi->bi_controls = controls; 7373 7374 bi->bi_open = 0; 7375 bi->bi_close = 0; 7376 bi->bi_config = 0; 7377 bi->bi_destroy = config_back_destroy; 7378 7379 bi->bi_db_init = config_back_db_init; 7380 bi->bi_db_config = 0; 7381 bi->bi_db_open = config_back_db_open; 7382 bi->bi_db_close = config_back_db_close; 7383 bi->bi_db_destroy = config_back_db_destroy; 7384 7385 bi->bi_op_bind = config_back_bind; 7386 bi->bi_op_unbind = 0; 7387 bi->bi_op_search = config_back_search; 7388 bi->bi_op_compare = 0; 7389 bi->bi_op_modify = config_back_modify; 7390 bi->bi_op_modrdn = config_back_modrdn; 7391 bi->bi_op_add = config_back_add; 7392 bi->bi_op_delete = config_back_delete; 7393 bi->bi_op_abandon = 0; 7394 7395 bi->bi_extended = 0; 7396 7397 bi->bi_chk_referrals = 0; 7398 7399 bi->bi_access_allowed = slap_access_allowed; 7400 7401 bi->bi_connection_init = 0; 7402 bi->bi_connection_destroy = 0; 7403 7404 bi->bi_entry_release_rw = config_entry_release; 7405 bi->bi_entry_get_rw = config_back_entry_get; 7406 7407 bi->bi_tool_entry_open = config_tool_entry_open; 7408 bi->bi_tool_entry_close = config_tool_entry_close; 7409 bi->bi_tool_entry_first = config_tool_entry_first; 7410 bi->bi_tool_entry_first_x = config_tool_entry_first_x; 7411 bi->bi_tool_entry_next = config_tool_entry_next; 7412 bi->bi_tool_entry_get = config_tool_entry_get; 7413 bi->bi_tool_entry_put = config_tool_entry_put; 7414 7415 ca.argv = argv; 7416 argv[ 0 ] = "slapd"; 7417 ca.argv = argv; 7418 ca.argc = 3; 7419 ca.fname = argv[0]; 7420 7421 argv[3] = NULL; 7422 for (i=0; OidMacros[i].name; i++ ) { 7423 argv[1] = OidMacros[i].name; 7424 argv[2] = OidMacros[i].oid; 7425 parse_oidm( &ca, 0, NULL ); 7426 } 7427 7428 bi->bi_cf_ocs = cf_ocs; 7429 7430 i = config_register_schema( ct, cf_ocs ); 7431 if ( i ) return i; 7432 7433 i = slap_str2ad( "olcDatabase", &olcDatabaseDummy[0].ad, &text ); 7434 if ( i ) return i; 7435 7436 /* setup olcRootPW to be base64-encoded when written in LDIF form; 7437 * basically, we don't care if it fails */ 7438 i = slap_str2ad( "olcRootPW", &ad, &text ); 7439 if ( i ) { 7440 Debug( LDAP_DEBUG_ANY, "config_back_initialize: " 7441 "warning, unable to get \"olcRootPW\" " 7442 "attribute description: %d: %s\n", 7443 i, text, 0 ); 7444 } else { 7445 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val, 7446 ad->ad_type->sat_oid ); 7447 } 7448 7449 /* set up the notable AttributeDescriptions */ 7450 i = 0; 7451 for (;ct->name;ct++) { 7452 if (strcmp(ct->name, ads[i].name)) continue; 7453 *ads[i].desc = ct->ad; 7454 i++; 7455 if (!ads[i].name) break; 7456 } 7457 7458 return 0; 7459} 7460