1 /* bconfig.c - the config backend */ 2 /* $OpenLDAP: pkg/ldap/servers/slapd/bconfig.c,v 1.202.2.37 2008/07/09 23:52:27 quanah Exp $ */ 3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 4 * 5 * Copyright 2005-2008 The OpenLDAP Foundation. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted only as authorized by the OpenLDAP 10 * Public License. 11 * 12 * A copy of this license is available in the file LICENSE in the 13 * top-level directory of the distribution or, alternatively, at 14 * <http://www.OpenLDAP.org/license.html>. 15 */ 16 /* ACKNOWLEDGEMENTS: 17 * This work was originally developed by Howard Chu for inclusion 18 * in OpenLDAP Software. 19 */ 20 21 #include "portable.h" 22 23 #include <stdio.h> 24 #include <ac/string.h> 25 #include <ac/ctype.h> 26 #include <ac/errno.h> 27 #include <sys/stat.h> 28 29 #include "slap.h" 30 31 #ifdef LDAP_SLAPI 32 #include "slapi/slapi.h" 33 #endif 34 35 #include <ldif.h> 36 #include <lutil.h> 37 38 #include "config.h" 39 40 #define CONFIG_RDN "cn=config" 41 #define SCHEMA_RDN "cn=schema" 42 43 static struct berval config_rdn = BER_BVC(CONFIG_RDN); 44 static struct berval schema_rdn = BER_BVC(SCHEMA_RDN); 45 46 extern int slap_DN_strict; /* dn.c */ 47 48 #ifdef SLAPD_MODULES 49 typedef struct modpath_s { 50 struct modpath_s *mp_next; 51 struct berval mp_path; 52 BerVarray mp_loads; 53 } ModPaths; 54 55 static ModPaths modpaths, *modlast = &modpaths, *modcur = &modpaths; 56 #endif 57 58 typedef struct ConfigFile { 59 struct ConfigFile *c_sibs; 60 struct ConfigFile *c_kids; 61 struct berval c_file; 62 AttributeType *c_at_head, *c_at_tail; 63 ContentRule *c_cr_head, *c_cr_tail; 64 ObjectClass *c_oc_head, *c_oc_tail; 65 OidMacro *c_om_head, *c_om_tail; 66 BerVarray c_dseFiles; 67 } ConfigFile; 68 69 typedef struct { 70 ConfigFile *cb_config; 71 CfEntryInfo *cb_root; 72 BackendDB cb_db; /* underlying database */ 73 int cb_got_ldif; 74 int cb_use_ldif; 75 } CfBackInfo; 76 77 static CfBackInfo cfBackInfo; 78 79 static char *passwd_salt; 80 static FILE *logfile; 81 static char *logfileName; 82 #ifdef SLAP_AUTH_REWRITE 83 static BerVarray authz_rewrites; 84 #endif 85 86 static struct berval cfdir; 87 88 /* Private state */ 89 static AttributeDescription *cfAd_backend, *cfAd_database, *cfAd_overlay, 90 *cfAd_include, *cfAd_attr, *cfAd_oc, *cfAd_om; 91 92 static ConfigFile *cfn; 93 94 static Avlnode *CfOcTree; 95 96 /* System schema state */ 97 extern AttributeType *at_sys_tail; /* at.c */ 98 extern ObjectClass *oc_sys_tail; /* oc.c */ 99 extern OidMacro *om_sys_tail; /* oidm.c */ 100 static AttributeType *cf_at_tail; 101 static ObjectClass *cf_oc_tail; 102 static OidMacro *cf_om_tail; 103 104 static int config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, 105 SlapReply *rs, int *renumber, Operation *op ); 106 107 static int config_check_schema( Operation *op, CfBackInfo *cfb ); 108 109 static ConfigDriver config_fname; 110 static ConfigDriver config_cfdir; 111 static ConfigDriver config_generic; 112 static ConfigDriver config_search_base; 113 static ConfigDriver config_passwd_hash; 114 static ConfigDriver config_schema_dn; 115 static ConfigDriver config_sizelimit; 116 static ConfigDriver config_timelimit; 117 static ConfigDriver config_overlay; 118 static ConfigDriver config_subordinate; 119 static ConfigDriver config_suffix; 120 static ConfigDriver config_rootdn; 121 static ConfigDriver config_rootpw; 122 static ConfigDriver config_restrict; 123 static ConfigDriver config_allows; 124 static ConfigDriver config_disallows; 125 static ConfigDriver config_requires; 126 static ConfigDriver config_security; 127 static ConfigDriver config_referral; 128 static ConfigDriver config_loglevel; 129 static ConfigDriver config_updatedn; 130 static ConfigDriver config_updateref; 131 static ConfigDriver config_include; 132 static ConfigDriver config_obsolete; 133 #ifdef HAVE_TLS 134 static ConfigDriver config_tls_option; 135 static ConfigDriver config_tls_config; 136 #endif 137 extern ConfigDriver syncrepl_config; 138 139 enum { 140 CFG_ACL = 1, 141 CFG_BACKEND, 142 CFG_DATABASE, 143 CFG_TLS_RAND, 144 CFG_TLS_CIPHER, 145 CFG_TLS_CERT_FILE, 146 CFG_TLS_CERT_KEY, 147 CFG_TLS_CA_PATH, 148 CFG_TLS_CA_FILE, 149 CFG_TLS_DH_FILE, 150 CFG_TLS_VERIFY, 151 CFG_TLS_CRLCHECK, 152 CFG_TLS_CRL_FILE, 153 CFG_CONCUR, 154 CFG_THREADS, 155 CFG_SALT, 156 CFG_LIMITS, 157 CFG_RO, 158 CFG_REWRITE, 159 CFG_DEPTH, 160 CFG_OID, 161 CFG_OC, 162 CFG_DIT, 163 CFG_ATTR, 164 CFG_ATOPT, 165 CFG_ROOTDSE, 166 CFG_LOGFILE, 167 CFG_PLUGIN, 168 CFG_MODLOAD, 169 CFG_MODPATH, 170 CFG_LASTMOD, 171 CFG_AZPOLICY, 172 CFG_AZREGEXP, 173 CFG_SASLSECP, 174 CFG_SSTR_IF_MAX, 175 CFG_SSTR_IF_MIN, 176 CFG_TTHREADS, 177 CFG_MIRRORMODE, 178 CFG_HIDDEN, 179 CFG_MONITORING, 180 CFG_SERVERID, 181 CFG_SORTVALS, 182 CFG_IX_INTLEN, 183 184 CFG_LAST 185 }; 186 187 typedef struct { 188 char *name, *oid; 189 } OidRec; 190 191 static OidRec OidMacros[] = { 192 /* OpenLDAProot:1.12.2 */ 193 { "OLcfg", "1.3.6.1.4.1.4203.1.12.2" }, 194 { "OLcfgAt", "OLcfg:3" }, 195 { "OLcfgGlAt", "OLcfgAt:0" }, 196 { "OLcfgBkAt", "OLcfgAt:1" }, 197 { "OLcfgDbAt", "OLcfgAt:2" }, 198 { "OLcfgOvAt", "OLcfgAt:3" }, 199 { "OLcfgCtAt", "OLcfgAt:4" }, /* contrib modules */ 200 { "OLcfgOc", "OLcfg:4" }, 201 { "OLcfgGlOc", "OLcfgOc:0" }, 202 { "OLcfgBkOc", "OLcfgOc:1" }, 203 { "OLcfgDbOc", "OLcfgOc:2" }, 204 { "OLcfgOvOc", "OLcfgOc:3" }, 205 { "OLcfgCtOc", "OLcfgOc:4" }, /* contrib modules */ 206 207 /* Syntaxes. We should just start using the standard names and 208 * document that they are predefined and available for users 209 * to reference in their own schema. Defining schema without 210 * OID macros is for masochists... 211 */ 212 { "OMsyn", "1.3.6.1.4.1.1466.115.121.1" }, 213 { "OMsBoolean", "OMsyn:7" }, 214 { "OMsDN", "OMsyn:12" }, 215 { "OMsDirectoryString", "OMsyn:15" }, 216 { "OMsIA5String", "OMsyn:26" }, 217 { "OMsInteger", "OMsyn:27" }, 218 { "OMsOID", "OMsyn:38" }, 219 { "OMsOctetString", "OMsyn:40" }, 220 { NULL, NULL } 221 }; 222 223 /* 224 * Backend/Database registry 225 * 226 * OLcfg{Bk|Db}{Oc|At}:0 -> common 227 * OLcfg{Bk|Db}{Oc|At}:1 -> back-bdb(/back-hdb) 228 * OLcfg{Bk|Db}{Oc|At}:2 -> back-ldif 229 * OLcfg{Bk|Db}{Oc|At}:3 -> back-ldap 230 * OLcfg{Bk|Db}{Oc|At}:4 -> back-monitor 231 * OLcfg{Bk|Db}{Oc|At}:5 -> back-relay 232 * OLcfg{Bk|Db}{Oc|At}:6 -> back-sql 233 * OLcfg{Bk|Db}{Oc|At}:7 -> back-sock 234 */ 235 236 /* 237 * Overlay registry 238 * 239 * OLcfgOv{Oc|At}:1 -> syncprov 240 * OLcfgOv{Oc|At}:2 -> pcache 241 * OLcfgOv{Oc|At}:3 -> chain 242 * OLcfgOv{Oc|At}:4 -> accesslog 243 * OLcfgOv{Oc|At}:5 -> valsort 244 * OLcfgOv{Oc|At}:7 -> distproc 245 * OLcfgOv{Oc|At}:8 -> dynlist 246 * OLcfgOv{Oc|At}:9 -> dds 247 * OLcfgOv{Oc|At}:10 -> unique 248 * OLcfgOv{Oc|At}:11 -> refint 249 * OLcfgOv{Oc|At}:12 -> ppolicy 250 * OLcfgOv{Oc|At}:13 -> constraint 251 * OLcfgOv{Oc|At}:14 -> translucent 252 * OLcfgOv{Oc|At}:15 -> auditlog 253 * OLcfgOv{Oc|At}:16 -> rwm 254 * OLcfgOv{Oc|At}:17 -> dyngroup 255 * OLcfgOv{Oc|At}:18 -> memberof 256 * OLcfgOv{Oc|At}:19 -> collect 257 */ 258 259 /* alphabetical ordering */ 260 261 static ConfigTable config_back_cf_table[] = { 262 /* This attr is read-only */ 263 { "", "", 0, 0, 0, ARG_MAGIC, 264 &config_fname, "( OLcfgGlAt:78 NAME 'olcConfigFile' " 265 "DESC 'File for slapd configuration directives' " 266 "EQUALITY caseIgnoreMatch " 267 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 268 { "", "", 0, 0, 0, ARG_MAGIC, 269 &config_cfdir, "( OLcfgGlAt:79 NAME 'olcConfigDir' " 270 "DESC 'Directory for slapd configuration backend' " 271 "EQUALITY caseIgnoreMatch " 272 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 273 { "access", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC|CFG_ACL, 274 &config_generic, "( OLcfgGlAt:1 NAME 'olcAccess' " 275 "DESC 'Access Control List' " 276 "EQUALITY caseIgnoreMatch " 277 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 278 { "allows", "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC, 279 &config_allows, "( OLcfgGlAt:2 NAME 'olcAllows' " 280 "DESC 'Allowed set of deprecated features' " 281 "EQUALITY caseIgnoreMatch " 282 "SYNTAX OMsDirectoryString )", NULL, NULL }, 283 { "argsfile", "file", 2, 2, 0, ARG_STRING, 284 &slapd_args_file, "( OLcfgGlAt:3 NAME 'olcArgsFile' " 285 "DESC 'File for slapd command line options' " 286 "EQUALITY caseIgnoreMatch " 287 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 288 { "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT, 289 &config_generic, "( OLcfgGlAt:5 NAME 'olcAttributeOptions' " 290 "EQUALITY caseIgnoreMatch " 291 "SYNTAX OMsDirectoryString )", NULL, NULL }, 292 { "attribute", "attribute", 2, 0, STRLENOF( "attribute" ), 293 ARG_PAREN|ARG_MAGIC|CFG_ATTR, 294 &config_generic, "( OLcfgGlAt:4 NAME 'olcAttributeTypes' " 295 "DESC 'OpenLDAP attributeTypes' " 296 "EQUALITY caseIgnoreMatch " 297 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 298 NULL, NULL }, 299 { "authid-rewrite", NULL, 2, 0, STRLENOF( "authid-rewrite" ), 300 #ifdef SLAP_AUTH_REWRITE 301 ARG_MAGIC|CFG_REWRITE|ARG_NO_INSERT, &config_generic, 302 #else 303 ARG_IGNORED, NULL, 304 #endif 305 "( OLcfgGlAt:6 NAME 'olcAuthIDRewrite' " 306 "EQUALITY caseIgnoreMatch " 307 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 308 { "authz-policy", "policy", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_AZPOLICY, 309 &config_generic, "( OLcfgGlAt:7 NAME 'olcAuthzPolicy' " 310 "EQUALITY caseIgnoreMatch " 311 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 312 { "authz-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP|ARG_NO_INSERT, 313 &config_generic, "( OLcfgGlAt:8 NAME 'olcAuthzRegexp' " 314 "EQUALITY caseIgnoreMatch " 315 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 316 { "backend", "type", 2, 2, 0, ARG_PRE_DB|ARG_MAGIC|CFG_BACKEND, 317 &config_generic, "( OLcfgGlAt:9 NAME 'olcBackend' " 318 "DESC 'A type of backend' " 319 "EQUALITY caseIgnoreMatch " 320 "SYNTAX OMsDirectoryString SINGLE-VALUE X-ORDERED 'SIBLINGS' )", 321 NULL, NULL }, 322 { "concurrency", "level", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_CONCUR, 323 &config_generic, "( OLcfgGlAt:10 NAME 'olcConcurrency' " 324 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 325 { "conn_max_pending", "max", 2, 2, 0, ARG_INT, 326 &slap_conn_max_pending, "( OLcfgGlAt:11 NAME 'olcConnMaxPending' " 327 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 328 { "conn_max_pending_auth", "max", 2, 2, 0, ARG_INT, 329 &slap_conn_max_pending_auth, "( OLcfgGlAt:12 NAME 'olcConnMaxPendingAuth' " 330 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 331 { "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE, 332 &config_generic, "( OLcfgGlAt:13 NAME 'olcDatabase' " 333 "DESC 'The backend type for a database instance' " 334 "SUP olcBackend SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 335 { "defaultSearchBase", "dn", 2, 2, 0, ARG_PRE_BI|ARG_PRE_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 336 &config_search_base, "( OLcfgGlAt:14 NAME 'olcDefaultSearchBase' " 337 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 338 { "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC, 339 &config_disallows, "( OLcfgGlAt:15 NAME 'olcDisallows' " 340 "EQUALITY caseIgnoreMatch " 341 "SYNTAX OMsDirectoryString )", NULL, NULL }, 342 { "ditcontentrule", NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT|ARG_NO_DELETE|ARG_NO_INSERT, 343 &config_generic, "( OLcfgGlAt:16 NAME 'olcDitContentRules' " 344 "DESC 'OpenLDAP DIT content rules' " 345 "EQUALITY caseIgnoreMatch " 346 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 347 NULL, NULL }, 348 { "gentlehup", "on|off", 2, 2, 0, 349 #ifdef SIGHUP 350 ARG_ON_OFF, &global_gentlehup, 351 #else 352 ARG_IGNORED, NULL, 353 #endif 354 "( OLcfgGlAt:17 NAME 'olcGentleHUP' " 355 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 356 { "hidden", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_HIDDEN, 357 &config_generic, "( OLcfgDbAt:0.17 NAME 'olcHidden' " 358 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 359 { "idletimeout", "timeout", 2, 2, 0, ARG_INT, 360 &global_idletimeout, "( OLcfgGlAt:18 NAME 'olcIdleTimeout' " 361 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 362 { "include", "file", 2, 2, 0, ARG_MAGIC, 363 &config_include, "( OLcfgGlAt:19 NAME 'olcInclude' " 364 "SUP labeledURI )", NULL, NULL }, 365 { "index_substr_if_minlen", "min", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MIN, 366 &config_generic, "( OLcfgGlAt:20 NAME 'olcIndexSubstrIfMinLen' " 367 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 368 { "index_substr_if_maxlen", "max", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MAX, 369 &config_generic, "( OLcfgGlAt:21 NAME 'olcIndexSubstrIfMaxLen' " 370 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 371 { "index_substr_any_len", "len", 2, 2, 0, ARG_INT|ARG_NONZERO, 372 &index_substr_any_len, "( OLcfgGlAt:22 NAME 'olcIndexSubstrAnyLen' " 373 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 374 { "index_substr_any_step", "step", 2, 2, 0, ARG_INT|ARG_NONZERO, 375 &index_substr_any_step, "( OLcfgGlAt:23 NAME 'olcIndexSubstrAnyStep' " 376 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 377 { "index_intlen", "len", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_IX_INTLEN, 378 &config_generic, "( OLcfgGlAt:84 NAME 'olcIndexIntLen' " 379 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 380 { "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD, 381 &config_generic, "( OLcfgDbAt:0.4 NAME 'olcLastMod' " 382 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 383 { "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS, 384 &config_generic, "( OLcfgDbAt:0.5 NAME 'olcLimits' " 385 "EQUALITY caseIgnoreMatch " 386 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 387 { "localSSF", "ssf", 2, 2, 0, ARG_INT, 388 &local_ssf, "( OLcfgGlAt:26 NAME 'olcLocalSSF' " 389 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 390 { "logfile", "file", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_LOGFILE, 391 &config_generic, "( OLcfgGlAt:27 NAME 'olcLogFile' " 392 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 393 { "loglevel", "level", 2, 0, 0, ARG_MAGIC, 394 &config_loglevel, "( OLcfgGlAt:28 NAME 'olcLogLevel' " 395 "EQUALITY caseIgnoreMatch " 396 "SYNTAX OMsDirectoryString )", NULL, NULL }, 397 { "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH, 398 &config_generic, "( OLcfgDbAt:0.6 NAME 'olcMaxDerefDepth' " 399 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 400 { "mirrormode", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_MIRRORMODE, 401 &config_generic, "( OLcfgDbAt:0.16 NAME 'olcMirrorMode' " 402 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 403 { "moduleload", "file", 2, 0, 0, 404 #ifdef SLAPD_MODULES 405 ARG_MAGIC|CFG_MODLOAD|ARG_NO_DELETE, &config_generic, 406 #else 407 ARG_IGNORED, NULL, 408 #endif 409 "( OLcfgGlAt:30 NAME 'olcModuleLoad' " 410 "EQUALITY caseIgnoreMatch " 411 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 412 { "modulepath", "path", 2, 2, 0, 413 #ifdef SLAPD_MODULES 414 ARG_MAGIC|CFG_MODPATH|ARG_NO_DELETE|ARG_NO_INSERT, &config_generic, 415 #else 416 ARG_IGNORED, NULL, 417 #endif 418 "( OLcfgGlAt:31 NAME 'olcModulePath' " 419 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 420 { "monitoring", "TRUE|FALSE", 2, 2, 0, 421 ARG_MAGIC|CFG_MONITORING|ARG_DB|ARG_ON_OFF, &config_generic, 422 "( OLcfgDbAt:0.18 NAME 'olcMonitoring' " 423 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 424 { "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC, 425 &config_generic, "( OLcfgGlAt:32 NAME 'olcObjectClasses' " 426 "DESC 'OpenLDAP object classes' " 427 "EQUALITY caseIgnoreMatch " 428 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", 429 NULL, NULL }, 430 { "objectidentifier", "name> <oid", 3, 3, 0, ARG_MAGIC|CFG_OID, 431 &config_generic, "( OLcfgGlAt:33 NAME 'olcObjectIdentifier' " 432 "EQUALITY caseIgnoreMatch " 433 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 434 { "overlay", "overlay", 2, 2, 0, ARG_MAGIC, 435 &config_overlay, "( OLcfgGlAt:34 NAME 'olcOverlay' " 436 "SUP olcDatabase SINGLE-VALUE X-ORDERED 'SIBLINGS' )", NULL, NULL }, 437 { "password-crypt-salt-format", "salt", 2, 2, 0, ARG_STRING|ARG_MAGIC|CFG_SALT, 438 &config_generic, "( OLcfgGlAt:35 NAME 'olcPasswordCryptSaltFormat' " 439 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 440 { "password-hash", "hash", 2, 2, 0, ARG_MAGIC, 441 &config_passwd_hash, "( OLcfgGlAt:36 NAME 'olcPasswordHash' " 442 "EQUALITY caseIgnoreMatch " 443 "SYNTAX OMsDirectoryString )", NULL, NULL }, 444 { "pidfile", "file", 2, 2, 0, ARG_STRING, 445 &slapd_pid_file, "( OLcfgGlAt:37 NAME 'olcPidFile' " 446 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 447 { "plugin", NULL, 0, 0, 0, 448 #ifdef LDAP_SLAPI 449 ARG_MAGIC|CFG_PLUGIN, &config_generic, 450 #else 451 ARG_IGNORED, NULL, 452 #endif 453 "( OLcfgGlAt:38 NAME 'olcPlugin' " 454 "EQUALITY caseIgnoreMatch " 455 "SYNTAX OMsDirectoryString )", NULL, NULL }, 456 { "pluginlog", "filename", 2, 2, 0, 457 #ifdef LDAP_SLAPI 458 ARG_STRING, &slapi_log_file, 459 #else 460 ARG_IGNORED, NULL, 461 #endif 462 "( OLcfgGlAt:39 NAME 'olcPluginLogFile' " 463 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 464 { "readonly", "on|off", 2, 2, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_RO, 465 &config_generic, "( OLcfgGlAt:40 NAME 'olcReadOnly' " 466 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 467 { "referral", "url", 2, 2, 0, ARG_MAGIC, 468 &config_referral, "( OLcfgGlAt:41 NAME 'olcReferral' " 469 "SUP labeledURI SINGLE-VALUE )", NULL, NULL }, 470 { "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC, 471 &config_obsolete, "( OLcfgDbAt:0.7 NAME 'olcReplica' " 472 "EQUALITY caseIgnoreMatch " 473 "SUP labeledURI X-ORDERED 'VALUES' )", NULL, NULL }, 474 { "replica-argsfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 475 &config_obsolete, "( OLcfgGlAt:43 NAME 'olcReplicaArgsFile' " 476 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 477 { "replica-pidfile", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 478 &config_obsolete, "( OLcfgGlAt:44 NAME 'olcReplicaPidFile' " 479 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 480 { "replicationInterval", NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC, 481 &config_obsolete, "( OLcfgGlAt:45 NAME 'olcReplicationInterval' " 482 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 483 { "replogfile", "filename", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC, 484 &config_obsolete, "( OLcfgGlAt:46 NAME 'olcReplogFile' " 485 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 486 { "require", "features", 2, 0, 7, ARG_MAY_DB|ARG_MAGIC, 487 &config_requires, "( OLcfgGlAt:47 NAME 'olcRequires' " 488 "EQUALITY caseIgnoreMatch " 489 "SYNTAX OMsDirectoryString )", NULL, NULL }, 490 { "restrict", "op_list", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 491 &config_restrict, "( OLcfgGlAt:48 NAME 'olcRestrict' " 492 "EQUALITY caseIgnoreMatch " 493 "SYNTAX OMsDirectoryString )", NULL, NULL }, 494 { "reverse-lookup", "on|off", 2, 2, 0, 495 #ifdef SLAPD_RLOOKUPS 496 ARG_ON_OFF, &use_reverse_lookup, 497 #else 498 ARG_IGNORED, NULL, 499 #endif 500 "( OLcfgGlAt:49 NAME 'olcReverseLookup' " 501 "SYNTAX OMsBoolean SINGLE-VALUE )", NULL, NULL }, 502 { "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 503 &config_rootdn, "( OLcfgDbAt:0.8 NAME 'olcRootDN' " 504 "EQUALITY distinguishedNameMatch " 505 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 506 { "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE, 507 &config_generic, "( OLcfgGlAt:51 NAME 'olcRootDSE' " 508 "EQUALITY caseIgnoreMatch " 509 "SYNTAX OMsDirectoryString )", NULL, NULL }, 510 { "rootpw", "password", 2, 2, 0, ARG_BERVAL|ARG_DB|ARG_MAGIC, 511 &config_rootpw, "( OLcfgDbAt:0.9 NAME 'olcRootPW' " 512 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 513 { "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY, 514 &config_generic, NULL, NULL, NULL }, 515 { "sasl-host", "host", 2, 2, 0, 516 #ifdef HAVE_CYRUS_SASL 517 ARG_STRING|ARG_UNIQUE, &sasl_host, 518 #else 519 ARG_IGNORED, NULL, 520 #endif 521 "( OLcfgGlAt:53 NAME 'olcSaslHost' " 522 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 523 { "sasl-realm", "realm", 2, 2, 0, 524 #ifdef HAVE_CYRUS_SASL 525 ARG_STRING|ARG_UNIQUE, &global_realm, 526 #else 527 ARG_IGNORED, NULL, 528 #endif 529 "( OLcfgGlAt:54 NAME 'olcSaslRealm' " 530 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 531 { "sasl-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP, 532 &config_generic, NULL, NULL, NULL }, 533 { "sasl-secprops", "properties", 2, 2, 0, 534 #ifdef HAVE_CYRUS_SASL 535 ARG_MAGIC|CFG_SASLSECP, &config_generic, 536 #else 537 ARG_IGNORED, NULL, 538 #endif 539 "( OLcfgGlAt:56 NAME 'olcSaslSecProps' " 540 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 541 { "saslRegexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP, 542 &config_generic, NULL, NULL, NULL }, 543 { "schemadn", "dn", 2, 2, 0, ARG_MAY_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 544 &config_schema_dn, "( OLcfgGlAt:58 NAME 'olcSchemaDN' " 545 "EQUALITY distinguishedNameMatch " 546 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 547 { "security", "factors", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 548 &config_security, "( OLcfgGlAt:59 NAME 'olcSecurity' " 549 "EQUALITY caseIgnoreMatch " 550 "SYNTAX OMsDirectoryString )", NULL, NULL }, 551 { "serverID", "number> <[URI]", 2, 3, 0, ARG_MAGIC|CFG_SERVERID, 552 &config_generic, "( OLcfgGlAt:81 NAME 'olcServerID' " 553 "EQUALITY caseIgnoreMatch " 554 "SYNTAX OMsDirectoryString )", NULL, NULL }, 555 { "sizelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 556 &config_sizelimit, "( OLcfgGlAt:60 NAME 'olcSizeLimit' " 557 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 558 { "sockbuf_max_incoming", "max", 2, 2, 0, ARG_BER_LEN_T, 559 &sockbuf_max_incoming, "( OLcfgGlAt:61 NAME 'olcSockbufMaxIncoming' " 560 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 561 { "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_BER_LEN_T, 562 &sockbuf_max_incoming_auth, "( OLcfgGlAt:62 NAME 'olcSockbufMaxIncomingAuth' " 563 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 564 { "sortvals", "attr", 2, 0, 0, ARG_MAGIC|CFG_SORTVALS, 565 &config_generic, "( OLcfgGlAt:83 NAME 'olcSortVals' " 566 "DESC 'Attributes whose values will always be sorted' " 567 "EQUALITY caseIgnoreMatch " 568 "SYNTAX OMsDirectoryString )", NULL, NULL }, 569 { "subordinate", "[advertise]", 1, 2, 0, ARG_DB|ARG_MAGIC, 570 &config_subordinate, "( OLcfgDbAt:0.15 NAME 'olcSubordinate' " 571 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 572 { "suffix", "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 573 &config_suffix, "( OLcfgDbAt:0.10 NAME 'olcSuffix' " 574 "EQUALITY distinguishedNameMatch " 575 "SYNTAX OMsDN )", NULL, NULL }, 576 { "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC, 577 &syncrepl_config, "( OLcfgDbAt:0.11 NAME 'olcSyncrepl' " 578 "EQUALITY caseIgnoreMatch " 579 "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL }, 580 { "threads", "count", 2, 2, 0, 581 #ifdef NO_THREADS 582 ARG_IGNORED, NULL, 583 #else 584 ARG_INT|ARG_MAGIC|CFG_THREADS, &config_generic, 585 #endif 586 "( OLcfgGlAt:66 NAME 'olcThreads' " 587 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 588 { "timelimit", "limit", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC, 589 &config_timelimit, "( OLcfgGlAt:67 NAME 'olcTimeLimit' " 590 "SYNTAX OMsDirectoryString )", NULL, NULL }, 591 { "TLSCACertificateFile", NULL, 0, 0, 0, 592 #ifdef HAVE_TLS 593 CFG_TLS_CA_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 594 #else 595 ARG_IGNORED, NULL, 596 #endif 597 "( OLcfgGlAt:68 NAME 'olcTLSCACertificateFile' " 598 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 599 { "TLSCACertificatePath", NULL, 0, 0, 0, 600 #ifdef HAVE_TLS 601 CFG_TLS_CA_PATH|ARG_STRING|ARG_MAGIC, &config_tls_option, 602 #else 603 ARG_IGNORED, NULL, 604 #endif 605 "( OLcfgGlAt:69 NAME 'olcTLSCACertificatePath' " 606 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 607 { "TLSCertificateFile", NULL, 0, 0, 0, 608 #ifdef HAVE_TLS 609 CFG_TLS_CERT_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 610 #else 611 ARG_IGNORED, NULL, 612 #endif 613 "( OLcfgGlAt:70 NAME 'olcTLSCertificateFile' " 614 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 615 { "TLSCertificateKeyFile", NULL, 0, 0, 0, 616 #ifdef HAVE_TLS 617 CFG_TLS_CERT_KEY|ARG_STRING|ARG_MAGIC, &config_tls_option, 618 #else 619 ARG_IGNORED, NULL, 620 #endif 621 "( OLcfgGlAt:71 NAME 'olcTLSCertificateKeyFile' " 622 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 623 { "TLSCipherSuite", NULL, 0, 0, 0, 624 #ifdef HAVE_TLS 625 CFG_TLS_CIPHER|ARG_STRING|ARG_MAGIC, &config_tls_option, 626 #else 627 ARG_IGNORED, NULL, 628 #endif 629 "( OLcfgGlAt:72 NAME 'olcTLSCipherSuite' " 630 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 631 { "TLSCRLCheck", NULL, 0, 0, 0, 632 #if defined(HAVE_TLS) && defined(HAVE_OPENSSL_CRL) 633 CFG_TLS_CRLCHECK|ARG_STRING|ARG_MAGIC, &config_tls_config, 634 #else 635 ARG_IGNORED, NULL, 636 #endif 637 "( OLcfgGlAt:73 NAME 'olcTLSCRLCheck' " 638 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 639 { "TLSCRLFile", NULL, 0, 0, 0, 640 #if defined(HAVE_GNUTLS) 641 CFG_TLS_CRL_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 642 #else 643 ARG_IGNORED, NULL, 644 #endif 645 "( OLcfgGlAt:82 NAME 'olcTLSCRLFile' " 646 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 647 { "TLSRandFile", NULL, 0, 0, 0, 648 #ifdef HAVE_TLS 649 CFG_TLS_RAND|ARG_STRING|ARG_MAGIC, &config_tls_option, 650 #else 651 ARG_IGNORED, NULL, 652 #endif 653 "( OLcfgGlAt:74 NAME 'olcTLSRandFile' " 654 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 655 { "TLSVerifyClient", NULL, 0, 0, 0, 656 #ifdef HAVE_TLS 657 CFG_TLS_VERIFY|ARG_STRING|ARG_MAGIC, &config_tls_config, 658 #else 659 ARG_IGNORED, NULL, 660 #endif 661 "( OLcfgGlAt:75 NAME 'olcTLSVerifyClient' " 662 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 663 { "TLSDHParamFile", NULL, 0, 0, 0, 664 #ifdef HAVE_TLS 665 CFG_TLS_DH_FILE|ARG_STRING|ARG_MAGIC, &config_tls_option, 666 #else 667 ARG_IGNORED, NULL, 668 #endif 669 "( OLcfgGlAt:77 NAME 'olcTLSDHParamFile' " 670 "SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL }, 671 { "tool-threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_TTHREADS, 672 &config_generic, "( OLcfgGlAt:80 NAME 'olcToolThreads' " 673 "SYNTAX OMsInteger SINGLE-VALUE )", NULL, NULL }, 674 { "ucdata-path", "path", 2, 2, 0, ARG_IGNORED, 675 NULL, NULL, NULL, NULL }, 676 { "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_QUOTE|ARG_MAGIC, 677 &config_updatedn, "( OLcfgDbAt:0.12 NAME 'olcUpdateDN' " 678 "SYNTAX OMsDN SINGLE-VALUE )", NULL, NULL }, 679 { "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC, 680 &config_updateref, "( OLcfgDbAt:0.13 NAME 'olcUpdateRef' " 681 "EQUALITY caseIgnoreMatch " 682 "SUP labeledURI )", NULL, NULL }, 683 { NULL, NULL, 0, 0, 0, ARG_IGNORED, 684 NULL, NULL, NULL, NULL } 685 }; 686 687 /* Routines to check if a child can be added to this type */ 688 static ConfigLDAPadd cfAddSchema, cfAddInclude, cfAddDatabase, 689 cfAddBackend, cfAddModule, cfAddOverlay; 690 691 /* NOTE: be careful when defining array members 692 * that can be conditionally compiled */ 693 #define CFOC_GLOBAL cf_ocs[1] 694 #define CFOC_SCHEMA cf_ocs[2] 695 #define CFOC_BACKEND cf_ocs[3] 696 #define CFOC_DATABASE cf_ocs[4] 697 #define CFOC_OVERLAY cf_ocs[5] 698 #define CFOC_INCLUDE cf_ocs[6] 699 #define CFOC_FRONTEND cf_ocs[7] 700 #ifdef SLAPD_MODULES 701 #define CFOC_MODULE cf_ocs[8] 702 #endif /* SLAPD_MODULES */ 703 704 static ConfigOCs cf_ocs[] = { 705 { "( OLcfgGlOc:0 " 706 "NAME 'olcConfig' " 707 "DESC 'OpenLDAP configuration object' " 708 "ABSTRACT SUP top )", Cft_Abstract, NULL }, 709 { "( OLcfgGlOc:1 " 710 "NAME 'olcGlobal' " 711 "DESC 'OpenLDAP Global configuration options' " 712 "SUP olcConfig STRUCTURAL " 713 "MAY ( cn $ olcConfigFile $ olcConfigDir $ olcAllows $ olcArgsFile $ " 714 "olcAttributeOptions $ olcAuthIDRewrite $ " 715 "olcAuthzPolicy $ olcAuthzRegexp $ olcConcurrency $ " 716 "olcConnMaxPending $ olcConnMaxPendingAuth $ " 717 "olcDisallows $ olcGentleHUP $ olcIdleTimeout $ " 718 "olcIndexSubstrIfMaxLen $ olcIndexSubstrIfMinLen $ " 719 "olcIndexSubstrAnyLen $ olcIndexSubstrAnyStep $ olcIndexIntLen $ " 720 "olcLocalSSF $ olcLogLevel $ " 721 "olcPasswordCryptSaltFormat $ olcPasswordHash $ olcPidFile $ " 722 "olcPluginLogFile $ olcReadOnly $ olcReferral $ " 723 "olcReplogFile $ olcRequires $ olcRestrict $ olcReverseLookup $ " 724 "olcRootDSE $ " 725 "olcSaslHost $ olcSaslRealm $ olcSaslSecProps $ " 726 "olcSecurity $ olcServerID $ olcSizeLimit $ " 727 "olcSockbufMaxIncoming $ olcSockbufMaxIncomingAuth $ " 728 "olcThreads $ olcTimeLimit $ olcTLSCACertificateFile $ " 729 "olcTLSCACertificatePath $ olcTLSCertificateFile $ " 730 "olcTLSCertificateKeyFile $ olcTLSCipherSuite $ olcTLSCRLCheck $ " 731 "olcTLSRandFile $ olcTLSVerifyClient $ olcTLSDHParamFile $ " 732 "olcTLSCRLFile $ olcToolThreads $ " 733 "olcObjectIdentifier $ olcAttributeTypes $ olcObjectClasses $ " 734 "olcDitContentRules ) )", Cft_Global }, 735 { "( OLcfgGlOc:2 " 736 "NAME 'olcSchemaConfig' " 737 "DESC 'OpenLDAP schema object' " 738 "SUP olcConfig STRUCTURAL " 739 "MAY ( cn $ olcObjectIdentifier $ olcAttributeTypes $ " 740 "olcObjectClasses $ olcDitContentRules ) )", 741 Cft_Schema, NULL, cfAddSchema }, 742 { "( OLcfgGlOc:3 " 743 "NAME 'olcBackendConfig' " 744 "DESC 'OpenLDAP Backend-specific options' " 745 "SUP olcConfig STRUCTURAL " 746 "MUST olcBackend )", Cft_Backend, NULL, cfAddBackend }, 747 { "( OLcfgGlOc:4 " 748 "NAME 'olcDatabaseConfig' " 749 "DESC 'OpenLDAP Database-specific options' " 750 "SUP olcConfig STRUCTURAL " 751 "MUST olcDatabase " 752 "MAY ( olcHidden $ olcSuffix $ olcSubordinate $ olcAccess $ " 753 "olcLastMod $ olcLimits $ " 754 "olcMaxDerefDepth $ olcPlugin $ olcReadOnly $ olcReplica $ " 755 "olcReplicaArgsFile $ olcReplicaPidFile $ olcReplicationInterval $ " 756 "olcReplogFile $ olcRequires $ olcRestrict $ olcRootDN $ olcRootPW $ " 757 "olcSchemaDN $ olcSecurity $ olcSizeLimit $ olcSyncrepl $ " 758 "olcTimeLimit $ olcUpdateDN $ olcUpdateRef $ olcMirrorMode $ " 759 "olcMonitoring ) )", 760 Cft_Database, NULL, cfAddDatabase }, 761 { "( OLcfgGlOc:5 " 762 "NAME 'olcOverlayConfig' " 763 "DESC 'OpenLDAP Overlay-specific options' " 764 "SUP olcConfig STRUCTURAL " 765 "MUST olcOverlay )", Cft_Overlay, NULL, cfAddOverlay }, 766 { "( OLcfgGlOc:6 " 767 "NAME 'olcIncludeFile' " 768 "DESC 'OpenLDAP configuration include file' " 769 "SUP olcConfig STRUCTURAL " 770 "MUST olcInclude " 771 "MAY ( cn $ olcRootDSE ) )", 772 /* Used to be Cft_Include, that def has been removed */ 773 Cft_Abstract, NULL, cfAddInclude }, 774 /* This should be STRUCTURAL like all the other database classes, but 775 * that would mean inheriting all of the olcDatabaseConfig attributes, 776 * which causes them to be merged twice in config_build_entry. 777 */ 778 { "( OLcfgGlOc:7 " 779 "NAME 'olcFrontendConfig' " 780 "DESC 'OpenLDAP frontend configuration' " 781 "AUXILIARY " 782 "MAY ( olcDefaultSearchBase $ olcPasswordHash $ olcSortVals ) )", 783 Cft_Database, NULL, NULL }, 784 #ifdef SLAPD_MODULES 785 { "( OLcfgGlOc:8 " 786 "NAME 'olcModuleList' " 787 "DESC 'OpenLDAP dynamic module info' " 788 "SUP olcConfig STRUCTURAL " 789 "MAY ( cn $ olcModulePath $ olcModuleLoad ) )", 790 Cft_Module, NULL, cfAddModule }, 791 #endif 792 { NULL, 0, NULL } 793 }; 794 795 typedef struct ServerID { 796 struct ServerID *si_next; 797 struct berval si_url; 798 int si_num; 799 } ServerID; 800 801 static ServerID *sid_list; 802 803 typedef struct voidList { 804 struct voidList *vl_next; 805 void *vl_ptr; 806 } voidList; 807 808 typedef struct ADlist { 809 struct ADlist *al_next; 810 AttributeDescription *al_desc; 811 } ADlist; 812 813 static ADlist *sortVals; 814 815 static int 816 config_generic(ConfigArgs *c) { 817 int i; 818 819 if ( c->op == SLAP_CONFIG_EMIT ) { 820 int rc = 0; 821 switch(c->type) { 822 case CFG_CONCUR: 823 c->value_int = ldap_pvt_thread_get_concurrency(); 824 break; 825 case CFG_THREADS: 826 c->value_int = connection_pool_max; 827 break; 828 case CFG_TTHREADS: 829 c->value_int = slap_tool_thread_max; 830 break; 831 case CFG_SALT: 832 if ( passwd_salt ) 833 c->value_string = ch_strdup( passwd_salt ); 834 else 835 rc = 1; 836 break; 837 case CFG_LIMITS: 838 if ( c->be->be_limits ) { 839 char buf[4096*3]; 840 struct berval bv; 841 842 for ( i=0; c->be->be_limits[i]; i++ ) { 843 bv.bv_len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i ); 844 if ( bv.bv_len >= sizeof( buf ) ) { 845 ber_bvarray_free_x( c->rvalue_vals, NULL ); 846 c->rvalue_vals = NULL; 847 rc = 1; 848 break; 849 } 850 bv.bv_val = buf + bv.bv_len; 851 limits_unparse( c->be->be_limits[i], &bv, 852 sizeof( buf ) - ( bv.bv_val - buf ) ); 853 bv.bv_len += bv.bv_val - buf; 854 bv.bv_val = buf; 855 value_add_one( &c->rvalue_vals, &bv ); 856 } 857 } 858 if ( !c->rvalue_vals ) rc = 1; 859 break; 860 case CFG_RO: 861 c->value_int = (c->be->be_restrictops & SLAP_RESTRICT_OP_WRITES) == 862 SLAP_RESTRICT_OP_WRITES; 863 break; 864 case CFG_AZPOLICY: 865 c->value_string = ch_strdup( slap_sasl_getpolicy()); 866 break; 867 case CFG_AZREGEXP: 868 slap_sasl_regexp_unparse( &c->rvalue_vals ); 869 if ( !c->rvalue_vals ) rc = 1; 870 break; 871 #ifdef HAVE_CYRUS_SASL 872 case CFG_SASLSECP: { 873 struct berval bv = BER_BVNULL; 874 slap_sasl_secprops_unparse( &bv ); 875 if ( !BER_BVISNULL( &bv )) { 876 ber_bvarray_add( &c->rvalue_vals, &bv ); 877 } else { 878 rc = 1; 879 } 880 } 881 break; 882 #endif 883 case CFG_DEPTH: 884 c->value_int = c->be->be_max_deref_depth; 885 break; 886 case CFG_HIDDEN: 887 if ( SLAP_DBHIDDEN( c->be )) { 888 c->value_int = 1; 889 } else { 890 rc = 1; 891 } 892 break; 893 case CFG_OID: { 894 ConfigFile *cf = c->ca_private; 895 if ( !cf ) 896 oidm_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 897 else if ( cf->c_om_head ) 898 oidm_unparse( &c->rvalue_vals, cf->c_om_head, 899 cf->c_om_tail, 0 ); 900 if ( !c->rvalue_vals ) 901 rc = 1; 902 } 903 break; 904 case CFG_ATOPT: 905 ad_unparse_options( &c->rvalue_vals ); 906 break; 907 case CFG_OC: { 908 ConfigFile *cf = c->ca_private; 909 if ( !cf ) 910 oc_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 911 else if ( cf->c_oc_head ) 912 oc_unparse( &c->rvalue_vals, cf->c_oc_head, 913 cf->c_oc_tail, 0 ); 914 if ( !c->rvalue_vals ) 915 rc = 1; 916 } 917 break; 918 case CFG_ATTR: { 919 ConfigFile *cf = c->ca_private; 920 if ( !cf ) 921 at_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 922 else if ( cf->c_at_head ) 923 at_unparse( &c->rvalue_vals, cf->c_at_head, 924 cf->c_at_tail, 0 ); 925 if ( !c->rvalue_vals ) 926 rc = 1; 927 } 928 break; 929 case CFG_DIT: { 930 ConfigFile *cf = c->ca_private; 931 if ( !cf ) 932 cr_unparse( &c->rvalue_vals, NULL, NULL, 1 ); 933 else if ( cf->c_cr_head ) 934 cr_unparse( &c->rvalue_vals, cf->c_cr_head, 935 cf->c_cr_tail, 0 ); 936 if ( !c->rvalue_vals ) 937 rc = 1; 938 } 939 break; 940 941 case CFG_ACL: { 942 AccessControl *a; 943 char *src, *dst, ibuf[11]; 944 struct berval bv, abv; 945 AccessControl *end; 946 if ( c->be == frontendDB ) 947 end = NULL; 948 else 949 end = frontendDB->be_acl; 950 for (i=0, a=c->be->be_acl; a && a != end; i++,a=a->acl_next) { 951 abv.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i ); 952 if ( abv.bv_len >= sizeof( ibuf ) ) { 953 ber_bvarray_free_x( c->rvalue_vals, NULL ); 954 c->rvalue_vals = NULL; 955 i = 0; 956 break; 957 } 958 acl_unparse( a, &bv ); 959 abv.bv_val = ch_malloc( abv.bv_len + bv.bv_len + 1 ); 960 AC_MEMCPY( abv.bv_val, ibuf, abv.bv_len ); 961 /* Turn TAB / EOL into plain space */ 962 for (src=bv.bv_val,dst=abv.bv_val+abv.bv_len; *src; src++) { 963 if (isspace((unsigned char)*src)) *dst++ = ' '; 964 else *dst++ = *src; 965 } 966 *dst = '\0'; 967 if (dst[-1] == ' ') { 968 dst--; 969 *dst = '\0'; 970 } 971 abv.bv_len = dst - abv.bv_val; 972 ber_bvarray_add( &c->rvalue_vals, &abv ); 973 } 974 rc = (!i); 975 break; 976 } 977 case CFG_ROOTDSE: { 978 ConfigFile *cf = c->ca_private; 979 if ( cf->c_dseFiles ) { 980 value_add( &c->rvalue_vals, cf->c_dseFiles ); 981 } else { 982 rc = 1; 983 } 984 } 985 break; 986 case CFG_SERVERID: 987 if ( sid_list ) { 988 ServerID *si; 989 struct berval bv; 990 991 for ( si = sid_list; si; si=si->si_next ) { 992 assert( si->si_num >= 0 && si->si_num <= SLAP_SYNC_SID_MAX ); 993 if ( !BER_BVISEMPTY( &si->si_url )) { 994 bv.bv_len = si->si_url.bv_len + 6; 995 bv.bv_val = ch_malloc( bv.bv_len ); 996 sprintf( bv.bv_val, "%d %s", si->si_num, 997 si->si_url.bv_val ); 998 ber_bvarray_add( &c->rvalue_vals, &bv ); 999 } else { 1000 char buf[5]; 1001 bv.bv_val = buf; 1002 bv.bv_len = sprintf( buf, "%d", si->si_num ); 1003 value_add_one( &c->rvalue_vals, &bv ); 1004 } 1005 } 1006 } else { 1007 rc = 1; 1008 } 1009 break; 1010 case CFG_LOGFILE: 1011 if ( logfileName ) 1012 c->value_string = ch_strdup( logfileName ); 1013 else 1014 rc = 1; 1015 break; 1016 case CFG_LASTMOD: 1017 c->value_int = (SLAP_NOLASTMOD(c->be) == 0); 1018 break; 1019 case CFG_MIRRORMODE: 1020 if ( SLAP_SHADOW(c->be)) 1021 c->value_int = (SLAP_SINGLE_SHADOW(c->be) == 0); 1022 else 1023 rc = 1; 1024 break; 1025 case CFG_MONITORING: 1026 c->value_int = (SLAP_DBMONITORING(c->be) != 0); 1027 break; 1028 case CFG_SSTR_IF_MAX: 1029 c->value_int = index_substr_if_maxlen; 1030 break; 1031 case CFG_SSTR_IF_MIN: 1032 c->value_int = index_substr_if_minlen; 1033 break; 1034 case CFG_IX_INTLEN: 1035 c->value_int = index_intlen; 1036 break; 1037 case CFG_SORTVALS: { 1038 ADlist *sv; 1039 rc = 1; 1040 for ( sv = sortVals; sv; sv = sv->al_next ) { 1041 value_add_one( &c->rvalue_vals, &sv->al_desc->ad_cname ); 1042 rc = 0; 1043 } 1044 } break; 1045 #ifdef SLAPD_MODULES 1046 case CFG_MODLOAD: { 1047 ModPaths *mp = c->ca_private; 1048 if (mp->mp_loads) { 1049 int i; 1050 for (i=0; !BER_BVISNULL(&mp->mp_loads[i]); i++) { 1051 struct berval bv; 1052 bv.bv_val = c->log; 1053 bv.bv_len = snprintf( bv.bv_val, sizeof( c->log ), 1054 SLAP_X_ORDERED_FMT "%s", i, 1055 mp->mp_loads[i].bv_val ); 1056 if ( bv.bv_len >= sizeof( c->log ) ) { 1057 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1058 c->rvalue_vals = NULL; 1059 break; 1060 } 1061 value_add_one( &c->rvalue_vals, &bv ); 1062 } 1063 } 1064 1065 rc = c->rvalue_vals ? 0 : 1; 1066 } 1067 break; 1068 case CFG_MODPATH: { 1069 ModPaths *mp = c->ca_private; 1070 if ( !BER_BVISNULL( &mp->mp_path )) 1071 value_add_one( &c->rvalue_vals, &mp->mp_path ); 1072 1073 rc = c->rvalue_vals ? 0 : 1; 1074 } 1075 break; 1076 #endif 1077 #ifdef LDAP_SLAPI 1078 case CFG_PLUGIN: 1079 slapi_int_plugin_unparse( c->be, &c->rvalue_vals ); 1080 if ( !c->rvalue_vals ) rc = 1; 1081 break; 1082 #endif 1083 #ifdef SLAP_AUTH_REWRITE 1084 case CFG_REWRITE: 1085 if ( authz_rewrites ) { 1086 struct berval bv, idx; 1087 char ibuf[32]; 1088 int i; 1089 1090 idx.bv_val = ibuf; 1091 for ( i=0; !BER_BVISNULL( &authz_rewrites[i] ); i++ ) { 1092 idx.bv_len = snprintf( idx.bv_val, sizeof( ibuf ), SLAP_X_ORDERED_FMT, i ); 1093 if ( idx.bv_len >= sizeof( ibuf ) ) { 1094 ber_bvarray_free_x( c->rvalue_vals, NULL ); 1095 c->rvalue_vals = NULL; 1096 break; 1097 } 1098 bv.bv_len = idx.bv_len + authz_rewrites[i].bv_len; 1099 bv.bv_val = ch_malloc( bv.bv_len + 1 ); 1100 AC_MEMCPY( bv.bv_val, idx.bv_val, idx.bv_len ); 1101 AC_MEMCPY( &bv.bv_val[ idx.bv_len ], 1102 authz_rewrites[i].bv_val, 1103 authz_rewrites[i].bv_len + 1 ); 1104 ber_bvarray_add( &c->rvalue_vals, &bv ); 1105 } 1106 } 1107 if ( !c->rvalue_vals ) rc = 1; 1108 break; 1109 #endif 1110 default: 1111 rc = 1; 1112 } 1113 return rc; 1114 } else if ( c->op == LDAP_MOD_DELETE ) { 1115 int rc = 0; 1116 switch(c->type) { 1117 /* single-valued attrs, no-ops */ 1118 case CFG_CONCUR: 1119 case CFG_THREADS: 1120 case CFG_TTHREADS: 1121 case CFG_RO: 1122 case CFG_AZPOLICY: 1123 case CFG_DEPTH: 1124 case CFG_LASTMOD: 1125 case CFG_MIRRORMODE: 1126 case CFG_MONITORING: 1127 case CFG_SASLSECP: 1128 case CFG_SSTR_IF_MAX: 1129 case CFG_SSTR_IF_MIN: 1130 break; 1131 1132 /* no-ops, requires slapd restart */ 1133 case CFG_PLUGIN: 1134 case CFG_MODLOAD: 1135 case CFG_AZREGEXP: 1136 case CFG_REWRITE: 1137 snprintf(c->log, sizeof( c->log ), "change requires slapd restart"); 1138 break; 1139 1140 case CFG_SALT: 1141 ch_free( passwd_salt ); 1142 passwd_salt = NULL; 1143 break; 1144 1145 case CFG_LOGFILE: 1146 ch_free( logfileName ); 1147 logfileName = NULL; 1148 if ( logfile ) { 1149 fclose( logfile ); 1150 logfile = NULL; 1151 } 1152 break; 1153 1154 case CFG_SERVERID: { 1155 ServerID *si, **sip; 1156 1157 for ( i=0, si = sid_list, sip = &sid_list; 1158 si; si = *sip, i++ ) { 1159 if ( c->valx == -1 || i == c->valx ) { 1160 *sip = si->si_next; 1161 ch_free( si ); 1162 if ( c->valx >= 0 ) 1163 break; 1164 } else { 1165 sip = &si->si_next; 1166 } 1167 } 1168 } 1169 break; 1170 case CFG_HIDDEN: 1171 c->be->be_flags &= ~SLAP_DBFLAG_HIDDEN; 1172 break; 1173 1174 case CFG_IX_INTLEN: 1175 index_intlen = SLAP_INDEX_INTLEN_DEFAULT; 1176 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN( 1177 SLAP_INDEX_INTLEN_DEFAULT ); 1178 break; 1179 1180 case CFG_ACL: 1181 if ( c->valx < 0 ) { 1182 AccessControl *end; 1183 if ( c->be == frontendDB ) 1184 end = NULL; 1185 else 1186 end = frontendDB->be_acl; 1187 acl_destroy( c->be->be_acl, end ); 1188 c->be->be_acl = end; 1189 1190 } else { 1191 AccessControl **prev, *a; 1192 int i; 1193 for (i=0, prev = &c->be->be_acl; i < c->valx; 1194 i++ ) { 1195 a = *prev; 1196 prev = &a->acl_next; 1197 } 1198 a = *prev; 1199 *prev = a->acl_next; 1200 acl_free( a ); 1201 } 1202 break; 1203 1204 case CFG_OC: { 1205 CfEntryInfo *ce; 1206 /* Can be NULL when undoing a failed add */ 1207 if ( c->ca_entry ) { 1208 ce = c->ca_entry->e_private; 1209 /* can't modify the hardcoded schema */ 1210 if ( ce->ce_parent->ce_type == Cft_Global ) 1211 return 1; 1212 } 1213 } 1214 cfn = c->ca_private; 1215 if ( c->valx < 0 ) { 1216 ObjectClass *oc; 1217 1218 for( oc = cfn->c_oc_head; oc; oc_next( &oc )) { 1219 oc_delete( oc ); 1220 if ( oc == cfn->c_oc_tail ) 1221 break; 1222 } 1223 cfn->c_oc_head = cfn->c_oc_tail = NULL; 1224 } else { 1225 ObjectClass *oc, *prev = NULL; 1226 1227 for ( i=0, oc=cfn->c_oc_head; i<c->valx; i++) { 1228 prev = oc; 1229 oc_next( &oc ); 1230 } 1231 oc_delete( oc ); 1232 if ( cfn->c_oc_tail == oc ) { 1233 cfn->c_oc_tail = prev; 1234 } 1235 if ( cfn->c_oc_head == oc ) { 1236 oc_next( &oc ); 1237 cfn->c_oc_head = oc; 1238 } 1239 } 1240 break; 1241 1242 case CFG_ATTR: { 1243 CfEntryInfo *ce; 1244 /* Can be NULL when undoing a failed add */ 1245 if ( c->ca_entry ) { 1246 ce = c->ca_entry->e_private; 1247 /* can't modify the hardcoded schema */ 1248 if ( ce->ce_parent->ce_type == Cft_Global ) 1249 return 1; 1250 } 1251 } 1252 cfn = c->ca_private; 1253 if ( c->valx < 0 ) { 1254 AttributeType *at; 1255 1256 for( at = cfn->c_at_head; at; at_next( &at )) { 1257 at_delete( at ); 1258 if ( at == cfn->c_at_tail ) 1259 break; 1260 } 1261 cfn->c_at_head = cfn->c_at_tail = NULL; 1262 } else { 1263 AttributeType *at, *prev = NULL; 1264 1265 for ( i=0, at=cfn->c_at_head; i<c->valx; i++) { 1266 prev = at; 1267 at_next( &at ); 1268 } 1269 at_delete( at ); 1270 if ( cfn->c_at_tail == at ) { 1271 cfn->c_at_tail = prev; 1272 } 1273 if ( cfn->c_at_head == at ) { 1274 at_next( &at ); 1275 cfn->c_at_head = at; 1276 } 1277 } 1278 break; 1279 case CFG_SORTVALS: 1280 if ( c->valx < 0 ) { 1281 ADlist *sv; 1282 for ( sv = sortVals; sv; sv = sortVals ) { 1283 sortVals = sv->al_next; 1284 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL; 1285 ch_free( sv ); 1286 } 1287 } else { 1288 ADlist *sv, **prev; 1289 int i = 0; 1290 1291 for ( prev = &sortVals, sv = sortVals; i < c->valx; i++ ) { 1292 prev = &sv->al_next; 1293 sv = sv->al_next; 1294 } 1295 sv->al_desc->ad_type->sat_flags &= ~SLAP_AT_SORTED_VAL; 1296 *prev = sv->al_next; 1297 ch_free( sv ); 1298 } 1299 break; 1300 1301 case CFG_LIMITS: 1302 /* FIXME: there is no limits_free function */ 1303 case CFG_ATOPT: 1304 /* FIXME: there is no ad_option_free function */ 1305 case CFG_ROOTDSE: 1306 /* FIXME: there is no way to remove attributes added by 1307 a DSE file */ 1308 case CFG_OID: 1309 case CFG_DIT: 1310 case CFG_MODPATH: 1311 default: 1312 rc = 1; 1313 break; 1314 } 1315 return rc; 1316 } 1317 1318 switch(c->type) { 1319 case CFG_BACKEND: 1320 if(!(c->bi = backend_info(c->argv[1]))) { 1321 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] ); 1322 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n", 1323 c->log, c->cr_msg, c->argv[1] ); 1324 return(1); 1325 } 1326 break; 1327 1328 case CFG_DATABASE: 1329 c->bi = NULL; 1330 /* NOTE: config is always the first backend! 1331 */ 1332 if ( !strcasecmp( c->argv[1], "config" )) { 1333 c->be = LDAP_STAILQ_FIRST(&backendDB); 1334 } else if ( !strcasecmp( c->argv[1], "frontend" )) { 1335 c->be = frontendDB; 1336 } else { 1337 c->be = backend_db_init(c->argv[1], NULL, c->valx, &c->reply); 1338 if ( !c->be ) { 1339 if ( c->cr_msg[0] == 0 ) 1340 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> failed init", c->argv[0] ); 1341 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", c->log, c->cr_msg, c->argv[1] ); 1342 return(1); 1343 } 1344 } 1345 break; 1346 1347 case CFG_CONCUR: 1348 ldap_pvt_thread_set_concurrency(c->value_int); 1349 break; 1350 1351 case CFG_THREADS: 1352 if ( c->value_int < 2 ) { 1353 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1354 "threads=%d smaller than minimum value 2", 1355 c->value_int ); 1356 Debug(LDAP_DEBUG_ANY, "%s: %s.\n", 1357 c->log, c->cr_msg, 0 ); 1358 return 1; 1359 1360 } else if ( c->value_int > 2 * SLAP_MAX_WORKER_THREADS ) { 1361 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1362 "warning, threads=%d larger than twice the default (2*%d=%d); YMMV", 1363 c->value_int, SLAP_MAX_WORKER_THREADS, 2 * SLAP_MAX_WORKER_THREADS ); 1364 Debug(LDAP_DEBUG_ANY, "%s: %s.\n", 1365 c->log, c->cr_msg, 0 ); 1366 } 1367 if ( slapMode & SLAP_SERVER_MODE ) 1368 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int); 1369 connection_pool_max = c->value_int; /* save for reference */ 1370 break; 1371 1372 case CFG_TTHREADS: 1373 if ( slapMode & SLAP_TOOL_MODE ) 1374 ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int); 1375 slap_tool_thread_max = c->value_int; /* save for reference */ 1376 break; 1377 1378 case CFG_SALT: 1379 if ( passwd_salt ) ch_free( passwd_salt ); 1380 passwd_salt = c->value_string; 1381 lutil_salt_format(passwd_salt); 1382 break; 1383 1384 case CFG_LIMITS: 1385 if(limits_parse(c->be, c->fname, c->lineno, c->argc, c->argv)) 1386 return(1); 1387 break; 1388 1389 case CFG_RO: 1390 if(c->value_int) 1391 c->be->be_restrictops |= SLAP_RESTRICT_OP_WRITES; 1392 else 1393 c->be->be_restrictops &= ~SLAP_RESTRICT_OP_WRITES; 1394 break; 1395 1396 case CFG_AZPOLICY: 1397 ch_free(c->value_string); 1398 if (slap_sasl_setpolicy( c->argv[1] )) { 1399 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 1400 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 1401 c->log, c->cr_msg, c->argv[1] ); 1402 return(1); 1403 } 1404 break; 1405 1406 case CFG_AZREGEXP: 1407 if (slap_sasl_regexp_config( c->argv[1], c->argv[2] )) 1408 return(1); 1409 break; 1410 1411 #ifdef HAVE_CYRUS_SASL 1412 case CFG_SASLSECP: 1413 { 1414 char *txt = slap_sasl_secprops( c->argv[1] ); 1415 if ( txt ) { 1416 snprintf( c->cr_msg, sizeof(c->cr_msg), "<%s> %s", 1417 c->argv[0], txt ); 1418 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0 ); 1419 return(1); 1420 } 1421 break; 1422 } 1423 #endif 1424 1425 case CFG_DEPTH: 1426 c->be->be_max_deref_depth = c->value_int; 1427 break; 1428 1429 case CFG_OID: { 1430 OidMacro *om; 1431 1432 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1433 cfn = c->ca_private; 1434 if(parse_oidm(c, 1, &om)) 1435 return(1); 1436 if (!cfn->c_om_head) cfn->c_om_head = om; 1437 cfn->c_om_tail = om; 1438 } 1439 break; 1440 1441 case CFG_OC: { 1442 ObjectClass *oc, *prev; 1443 1444 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1445 cfn = c->ca_private; 1446 if ( c->valx < 0 ) { 1447 prev = cfn->c_oc_tail; 1448 } else { 1449 prev = NULL; 1450 /* If adding anything after the first, prev is easy */ 1451 if ( c->valx ) { 1452 int i; 1453 for (i=0, oc = cfn->c_oc_head; i<c->valx; i++) { 1454 prev = oc; 1455 oc_next( &oc ); 1456 } 1457 } else 1458 /* If adding the first, and head exists, find its prev */ 1459 if (cfn->c_oc_head) { 1460 for ( oc_start( &oc ); oc != cfn->c_oc_head; ) { 1461 prev = oc; 1462 oc_next( &oc ); 1463 } 1464 } 1465 /* else prev is NULL, append to end of global list */ 1466 } 1467 if(parse_oc(c, &oc, prev)) return(1); 1468 if (!cfn->c_oc_head) cfn->c_oc_head = oc; 1469 if (cfn->c_oc_tail == prev) cfn->c_oc_tail = oc; 1470 } 1471 break; 1472 1473 case CFG_ATTR: { 1474 AttributeType *at, *prev; 1475 1476 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1477 cfn = c->ca_private; 1478 if ( c->valx < 0 ) { 1479 prev = cfn->c_at_tail; 1480 } else { 1481 prev = NULL; 1482 /* If adding anything after the first, prev is easy */ 1483 if ( c->valx ) { 1484 int i; 1485 for (i=0, at = cfn->c_at_head; i<c->valx; i++) { 1486 prev = at; 1487 at_next( &at ); 1488 } 1489 } else 1490 /* If adding the first, and head exists, find its prev */ 1491 if (cfn->c_at_head) { 1492 for ( at_start( &at ); at != cfn->c_at_head; ) { 1493 prev = at; 1494 at_next( &at ); 1495 } 1496 } 1497 /* else prev is NULL, append to end of global list */ 1498 } 1499 if(parse_at(c, &at, prev)) return(1); 1500 if (!cfn->c_at_head) cfn->c_at_head = at; 1501 if (cfn->c_at_tail == prev) cfn->c_at_tail = at; 1502 } 1503 break; 1504 1505 case CFG_DIT: { 1506 ContentRule *cr; 1507 1508 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1509 cfn = c->ca_private; 1510 if(parse_cr(c, &cr)) return(1); 1511 if (!cfn->c_cr_head) cfn->c_cr_head = cr; 1512 cfn->c_cr_tail = cr; 1513 } 1514 break; 1515 1516 case CFG_ATOPT: 1517 ad_define_option(NULL, NULL, 0); 1518 for(i = 1; i < c->argc; i++) 1519 if(ad_define_option(c->argv[i], c->fname, c->lineno)) 1520 return(1); 1521 break; 1522 1523 case CFG_IX_INTLEN: 1524 if ( c->value_int < SLAP_INDEX_INTLEN_DEFAULT ) 1525 c->value_int = SLAP_INDEX_INTLEN_DEFAULT; 1526 else if ( c->value_int > 255 ) 1527 c->value_int = 255; 1528 index_intlen = c->value_int; 1529 index_intlen_strlen = SLAP_INDEX_INTLEN_STRLEN( 1530 index_intlen ); 1531 break; 1532 1533 case CFG_SORTVALS: { 1534 ADlist *svnew = NULL, *svtail, *sv; 1535 1536 for ( i = 1; i < c->argc; i++ ) { 1537 AttributeDescription *ad = NULL; 1538 const char *text; 1539 int rc; 1540 1541 rc = slap_str2ad( c->argv[i], &ad, &text ); 1542 if ( rc ) { 1543 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown attribute type #%d", 1544 c->argv[0], i ); 1545 sortval_reject: 1546 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1547 c->log, c->cr_msg, c->argv[i] ); 1548 for ( sv = svnew; sv; sv = svnew ) { 1549 svnew = sv->al_next; 1550 ch_free( sv ); 1551 } 1552 return 1; 1553 } 1554 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED ) || 1555 ad->ad_type->sat_single_value ) { 1556 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> inappropriate attribute type #%d", 1557 c->argv[0], i ); 1558 goto sortval_reject; 1559 } 1560 sv = ch_malloc( sizeof( ADlist )); 1561 sv->al_desc = ad; 1562 if ( !svnew ) { 1563 svnew = sv; 1564 } else { 1565 svtail->al_next = sv; 1566 } 1567 svtail = sv; 1568 } 1569 sv->al_next = NULL; 1570 for ( sv = svnew; sv; sv = sv->al_next ) 1571 sv->al_desc->ad_type->sat_flags |= SLAP_AT_SORTED_VAL; 1572 for ( sv = sortVals; sv && sv->al_next; sv = sv->al_next ); 1573 if ( sv ) 1574 sv->al_next = svnew; 1575 else 1576 sortVals = svnew; 1577 } 1578 break; 1579 1580 case CFG_ACL: 1581 /* Don't append to the global ACL if we're on a specific DB */ 1582 i = c->valx; 1583 if ( c->be != frontendDB && frontendDB->be_acl && c->valx == -1 ) { 1584 AccessControl *a; 1585 i = 0; 1586 for ( a=c->be->be_acl; a && a != frontendDB->be_acl; 1587 a = a->acl_next ) 1588 i++; 1589 } 1590 if ( parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv, i ) ) { 1591 return 1; 1592 } 1593 break; 1594 1595 case CFG_ROOTDSE: 1596 if(root_dse_read_file(c->argv[1])) { 1597 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> could not read file", c->argv[0] ); 1598 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1599 c->log, c->cr_msg, c->argv[1] ); 1600 return(1); 1601 } 1602 { 1603 struct berval bv; 1604 ber_str2bv( c->argv[1], 0, 1, &bv ); 1605 if ( c->op == LDAP_MOD_ADD && c->ca_private && cfn != c->ca_private ) 1606 cfn = c->ca_private; 1607 ber_bvarray_add( &cfn->c_dseFiles, &bv ); 1608 } 1609 break; 1610 1611 case CFG_SERVERID: 1612 { 1613 ServerID *si, **sip; 1614 LDAPURLDesc *lud; 1615 int num; 1616 if ( lutil_atoi( &num, c->argv[1] ) || 1617 num < 0 || num > SLAP_SYNC_SID_MAX ) 1618 { 1619 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1620 "<%s> illegal server ID", c->argv[0] ); 1621 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1622 c->log, c->cr_msg, c->argv[1] ); 1623 return 1; 1624 } 1625 /* only one value allowed if no URL is given */ 1626 if ( c->argc > 2 ) { 1627 int len; 1628 1629 if ( sid_list && BER_BVISEMPTY( &sid_list->si_url )) { 1630 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1631 "<%s> only one server ID allowed now", c->argv[0] ); 1632 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1633 c->log, c->cr_msg, c->argv[1] ); 1634 return 1; 1635 } 1636 1637 if ( ldap_url_parse( c->argv[2], &lud )) { 1638 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1639 "<%s> invalid URL", c->argv[0] ); 1640 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1641 c->log, c->cr_msg, c->argv[2] ); 1642 return 1; 1643 } 1644 len = strlen( c->argv[2] ); 1645 si = ch_malloc( sizeof(ServerID) + len + 1 ); 1646 si->si_url.bv_val = (char *)(si+1); 1647 si->si_url.bv_len = len; 1648 strcpy( si->si_url.bv_val, c->argv[2] ); 1649 } else { 1650 if ( sid_list ) { 1651 snprintf( c->cr_msg, sizeof( c->cr_msg ), 1652 "<%s> unqualified server ID not allowed now", c->argv[0] ); 1653 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 1654 c->log, c->cr_msg, c->argv[1] ); 1655 return 1; 1656 } 1657 si = ch_malloc( sizeof(ServerID) ); 1658 BER_BVZERO( &si->si_url ); 1659 slap_serverID = num; 1660 Debug( LDAP_DEBUG_CONFIG, 1661 "%s: SID=%d\n", 1662 c->log, slap_serverID, 0 ); 1663 } 1664 si->si_next = NULL; 1665 si->si_num = num; 1666 for ( sip = &sid_list; *sip; sip = &(*sip)->si_next ); 1667 *sip = si; 1668 1669 if (( slapMode & SLAP_SERVER_MODE ) && c->argc > 2 ) { 1670 /* If hostname is empty, or is localhost, or matches 1671 * our hostname, this serverID refers to this host. 1672 * Compare it against listeners and ports. 1673 */ 1674 if ( !lud->lud_host || !lud->lud_host[0] || 1675 !strncasecmp("localhost", lud->lud_host, 1676 STRLENOF("localhost")) || 1677 !strcasecmp( global_host, lud->lud_host )) { 1678 Listener **l = slapd_get_listeners(); 1679 int i; 1680 1681 for ( i=0; l && l[i]; i++ ) { 1682 LDAPURLDesc *lu2; 1683 int isMe = 0; 1684 ldap_url_parse( l[i]->sl_url.bv_val, &lu2 ); 1685 do { 1686 if ( strcasecmp( lud->lud_scheme, 1687 lu2->lud_scheme )) 1688 break; 1689 if ( lud->lud_port != lu2->lud_port ) 1690 break; 1691 /* Listener on ANY address */ 1692 if ( !lu2->lud_host || !lu2->lud_host[0] ) { 1693 isMe = 1; 1694 break; 1695 } 1696 /* URL on ANY address */ 1697 if ( !lud->lud_host || !lud->lud_host[0] ) { 1698 isMe = 1; 1699 break; 1700 } 1701 /* Listener has specific host, must 1702 * match it 1703 */ 1704 if ( !strcasecmp( lud->lud_host, 1705 lu2->lud_host )) { 1706 isMe = 1; 1707 break; 1708 } 1709 } while(0); 1710 ldap_free_urldesc( lu2 ); 1711 if ( isMe ) { 1712 slap_serverID = si->si_num; 1713 Debug( LDAP_DEBUG_CONFIG, 1714 "%s: SID=%d (listener=%s)\n", 1715 c->log, slap_serverID, 1716 l[i]->sl_url.bv_val ); 1717 break; 1718 } 1719 } 1720 } 1721 } 1722 if ( c->argc > 2 ) 1723 ldap_free_urldesc( lud ); 1724 } 1725 break; 1726 case CFG_LOGFILE: { 1727 if ( logfileName ) ch_free( logfileName ); 1728 logfileName = c->value_string; 1729 logfile = fopen(logfileName, "w"); 1730 if(logfile) lutil_debug_file(logfile); 1731 } break; 1732 1733 case CFG_LASTMOD: 1734 if(SLAP_NOLASTMODCMD(c->be)) { 1735 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> not available for %s database", 1736 c->argv[0], c->be->bd_info->bi_type ); 1737 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 1738 c->log, c->cr_msg, 0 ); 1739 return(1); 1740 } 1741 if(c->value_int) 1742 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD; 1743 else 1744 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD; 1745 break; 1746 1747 case CFG_MIRRORMODE: 1748 if(!SLAP_SHADOW(c->be)) { 1749 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database is not a shadow", 1750 c->argv[0] ); 1751 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 1752 c->log, c->cr_msg, 0 ); 1753 return(1); 1754 } 1755 if(c->value_int) 1756 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_SINGLE_SHADOW; 1757 else 1758 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_SINGLE_SHADOW; 1759 break; 1760 1761 case CFG_MONITORING: 1762 if(c->value_int) 1763 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_MONITORING; 1764 else 1765 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_MONITORING; 1766 break; 1767 1768 case CFG_HIDDEN: 1769 if (c->value_int) 1770 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_HIDDEN; 1771 else 1772 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_HIDDEN; 1773 break; 1774 1775 case CFG_SSTR_IF_MAX: 1776 if (c->value_int < index_substr_if_minlen) { 1777 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] ); 1778 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n", 1779 c->log, c->cr_msg, c->value_int ); 1780 return(1); 1781 } 1782 index_substr_if_maxlen = c->value_int; 1783 break; 1784 1785 case CFG_SSTR_IF_MIN: 1786 if (c->value_int > index_substr_if_maxlen) { 1787 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value", c->argv[0] ); 1788 Debug(LDAP_DEBUG_ANY, "%s: %s (%d)\n", 1789 c->log, c->cr_msg, c->value_int ); 1790 return(1); 1791 } 1792 index_substr_if_minlen = c->value_int; 1793 break; 1794 1795 #ifdef SLAPD_MODULES 1796 case CFG_MODLOAD: 1797 /* If we're just adding a module on an existing modpath, 1798 * make sure we've selected the current path. 1799 */ 1800 if ( c->op == LDAP_MOD_ADD && c->ca_private && modcur != c->ca_private ) { 1801 modcur = c->ca_private; 1802 /* This should never fail */ 1803 if ( module_path( modcur->mp_path.bv_val )) { 1804 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> module path no longer valid", 1805 c->argv[0] ); 1806 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 1807 c->log, c->cr_msg, modcur->mp_path.bv_val ); 1808 return(1); 1809 } 1810 } 1811 if(module_load(c->argv[1], c->argc - 2, (c->argc > 2) ? c->argv + 2 : NULL)) 1812 return(1); 1813 /* Record this load on the current path */ 1814 { 1815 struct berval bv; 1816 char *ptr; 1817 if ( c->op == SLAP_CONFIG_ADD ) { 1818 ptr = c->line + STRLENOF("moduleload"); 1819 while (!isspace((unsigned char) *ptr)) ptr++; 1820 while (isspace((unsigned char) *ptr)) ptr++; 1821 } else { 1822 ptr = c->line; 1823 } 1824 ber_str2bv(ptr, 0, 1, &bv); 1825 ber_bvarray_add( &modcur->mp_loads, &bv ); 1826 } 1827 /* Check for any new hardcoded schema */ 1828 if ( c->op == LDAP_MOD_ADD && CONFIG_ONLINE_ADD( c )) { 1829 config_check_schema( NULL, &cfBackInfo ); 1830 } 1831 break; 1832 1833 case CFG_MODPATH: 1834 if(module_path(c->argv[1])) return(1); 1835 /* Record which path was used with each module */ 1836 { 1837 ModPaths *mp; 1838 1839 if (!modpaths.mp_loads) { 1840 mp = &modpaths; 1841 } else { 1842 mp = ch_malloc( sizeof( ModPaths )); 1843 modlast->mp_next = mp; 1844 } 1845 ber_str2bv(c->argv[1], 0, 1, &mp->mp_path); 1846 mp->mp_next = NULL; 1847 mp->mp_loads = NULL; 1848 modlast = mp; 1849 c->ca_private = mp; 1850 modcur = mp; 1851 } 1852 1853 break; 1854 #endif 1855 1856 #ifdef LDAP_SLAPI 1857 case CFG_PLUGIN: 1858 if(slapi_int_read_config(c->be, c->fname, c->lineno, c->argc, c->argv) != LDAP_SUCCESS) 1859 return(1); 1860 slapi_plugins_used++; 1861 break; 1862 #endif 1863 1864 #ifdef SLAP_AUTH_REWRITE 1865 case CFG_REWRITE: { 1866 struct berval bv; 1867 char *line; 1868 1869 if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv)) 1870 return(1); 1871 1872 if ( c->argc > 1 ) { 1873 char *s; 1874 1875 /* quote all args but the first */ 1876 line = ldap_charray2str( c->argv, "\" \"" ); 1877 ber_str2bv( line, 0, 0, &bv ); 1878 s = ber_bvchr( &bv, '"' ); 1879 assert( s != NULL ); 1880 /* move the trailing quote of argv[0] to the end */ 1881 AC_MEMCPY( s, s + 1, bv.bv_len - ( s - bv.bv_val ) ); 1882 bv.bv_val[ bv.bv_len - 1 ] = '"'; 1883 1884 } else { 1885 ber_str2bv( c->argv[ 0 ], 0, 1, &bv ); 1886 } 1887 1888 ber_bvarray_add( &authz_rewrites, &bv ); 1889 } 1890 break; 1891 #endif 1892 1893 1894 default: 1895 Debug( LDAP_DEBUG_ANY, 1896 "%s: unknown CFG_TYPE %d.\n", 1897 c->log, c->type, 0 ); 1898 return 1; 1899 1900 } 1901 return(0); 1902 } 1903 1904 1905 static int 1906 config_fname(ConfigArgs *c) { 1907 if(c->op == SLAP_CONFIG_EMIT) { 1908 if (c->ca_private) { 1909 ConfigFile *cf = c->ca_private; 1910 value_add_one( &c->rvalue_vals, &cf->c_file ); 1911 return 0; 1912 } 1913 return 1; 1914 } 1915 return(0); 1916 } 1917 1918 static int 1919 config_cfdir(ConfigArgs *c) { 1920 if(c->op == SLAP_CONFIG_EMIT) { 1921 if ( !BER_BVISEMPTY( &cfdir )) { 1922 value_add_one( &c->rvalue_vals, &cfdir ); 1923 return 0; 1924 } 1925 return 1; 1926 } 1927 return(0); 1928 } 1929 1930 static int 1931 config_search_base(ConfigArgs *c) { 1932 if(c->op == SLAP_CONFIG_EMIT) { 1933 int rc = 1; 1934 if (!BER_BVISEMPTY(&default_search_base)) { 1935 value_add_one(&c->rvalue_vals, &default_search_base); 1936 value_add_one(&c->rvalue_nvals, &default_search_nbase); 1937 rc = 0; 1938 } 1939 return rc; 1940 } else if( c->op == LDAP_MOD_DELETE ) { 1941 ch_free( default_search_base.bv_val ); 1942 ch_free( default_search_nbase.bv_val ); 1943 BER_BVZERO( &default_search_base ); 1944 BER_BVZERO( &default_search_nbase ); 1945 return 0; 1946 } 1947 1948 if(c->bi || c->be != frontendDB) { 1949 Debug(LDAP_DEBUG_ANY, "%s: defaultSearchBase line must appear " 1950 "prior to any backend or database definition\n", 1951 c->log, 0, 0); 1952 return(1); 1953 } 1954 1955 if(default_search_nbase.bv_len) { 1956 free(default_search_base.bv_val); 1957 free(default_search_nbase.bv_val); 1958 } 1959 1960 default_search_base = c->value_dn; 1961 default_search_nbase = c->value_ndn; 1962 return(0); 1963 } 1964 1965 /* For RE23 compatibility we allow this in the global entry 1966 * but we now defer it to the frontend entry to allow modules 1967 * to load new hash types. 1968 */ 1969 static int 1970 config_passwd_hash(ConfigArgs *c) { 1971 int i; 1972 if (c->op == SLAP_CONFIG_EMIT) { 1973 struct berval bv; 1974 /* Don't generate it in the global entry */ 1975 if ( c->table == Cft_Global ) 1976 return 1; 1977 for (i=0; default_passwd_hash && default_passwd_hash[i]; i++) { 1978 ber_str2bv(default_passwd_hash[i], 0, 0, &bv); 1979 value_add_one(&c->rvalue_vals, &bv); 1980 } 1981 return i ? 0 : 1; 1982 } else if ( c->op == LDAP_MOD_DELETE ) { 1983 /* Deleting from global is a no-op, only the frontendDB entry matters */ 1984 if ( c->table == Cft_Global ) 1985 return 0; 1986 if ( c->valx < 0 ) { 1987 ldap_charray_free( default_passwd_hash ); 1988 default_passwd_hash = NULL; 1989 } else { 1990 i = c->valx; 1991 ch_free( default_passwd_hash[i] ); 1992 for (; default_passwd_hash[i]; i++ ) 1993 default_passwd_hash[i] = default_passwd_hash[i+1]; 1994 } 1995 return 0; 1996 } 1997 for(i = 1; i < c->argc; i++) { 1998 if(!lutil_passwd_scheme(c->argv[i])) { 1999 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> scheme not available", c->argv[0] ); 2000 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2001 c->log, c->cr_msg, c->argv[i]); 2002 } else { 2003 ldap_charray_add(&default_passwd_hash, c->argv[i]); 2004 } 2005 } 2006 if(!default_passwd_hash) { 2007 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> no valid hashes found", c->argv[0] ); 2008 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2009 c->log, c->cr_msg, 0 ); 2010 return(1); 2011 } 2012 return(0); 2013 } 2014 2015 static int 2016 config_schema_dn(ConfigArgs *c) { 2017 if ( c->op == SLAP_CONFIG_EMIT ) { 2018 int rc = 1; 2019 if ( !BER_BVISEMPTY( &c->be->be_schemadn )) { 2020 value_add_one(&c->rvalue_vals, &c->be->be_schemadn); 2021 value_add_one(&c->rvalue_nvals, &c->be->be_schemandn); 2022 rc = 0; 2023 } 2024 return rc; 2025 } else if ( c->op == LDAP_MOD_DELETE ) { 2026 ch_free( c->be->be_schemadn.bv_val ); 2027 ch_free( c->be->be_schemandn.bv_val ); 2028 BER_BVZERO( &c->be->be_schemadn ); 2029 BER_BVZERO( &c->be->be_schemandn ); 2030 return 0; 2031 } 2032 ch_free( c->be->be_schemadn.bv_val ); 2033 ch_free( c->be->be_schemandn.bv_val ); 2034 c->be->be_schemadn = c->value_dn; 2035 c->be->be_schemandn = c->value_ndn; 2036 return(0); 2037 } 2038 2039 static int 2040 config_sizelimit(ConfigArgs *c) { 2041 int i, rc = 0; 2042 struct slap_limits_set *lim = &c->be->be_def_limit; 2043 if (c->op == SLAP_CONFIG_EMIT) { 2044 char buf[8192]; 2045 struct berval bv; 2046 bv.bv_val = buf; 2047 bv.bv_len = 0; 2048 limits_unparse_one( lim, SLAP_LIMIT_SIZE, &bv, sizeof( buf ) ); 2049 if ( !BER_BVISEMPTY( &bv )) 2050 value_add_one( &c->rvalue_vals, &bv ); 2051 else 2052 rc = 1; 2053 return rc; 2054 } else if ( c->op == LDAP_MOD_DELETE ) { 2055 /* Reset to defaults */ 2056 lim->lms_s_soft = SLAPD_DEFAULT_SIZELIMIT; 2057 lim->lms_s_hard = 0; 2058 lim->lms_s_unchecked = -1; 2059 lim->lms_s_pr = 0; 2060 lim->lms_s_pr_hide = 0; 2061 lim->lms_s_pr_total = 0; 2062 return 0; 2063 } 2064 for(i = 1; i < c->argc; i++) { 2065 if(!strncasecmp(c->argv[i], "size", 4)) { 2066 rc = limits_parse_one(c->argv[i], lim); 2067 if ( rc ) { 2068 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 2069 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2070 c->log, c->cr_msg, c->argv[i]); 2071 return(1); 2072 } 2073 } else { 2074 if(!strcasecmp(c->argv[i], "unlimited")) { 2075 lim->lms_s_soft = -1; 2076 } else { 2077 if ( lutil_atoix( &lim->lms_s_soft, c->argv[i], 0 ) != 0 ) { 2078 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]); 2079 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2080 c->log, c->cr_msg, c->argv[i]); 2081 return(1); 2082 } 2083 } 2084 lim->lms_s_hard = 0; 2085 } 2086 } 2087 return(0); 2088 } 2089 2090 static int 2091 config_timelimit(ConfigArgs *c) { 2092 int i, rc = 0; 2093 struct slap_limits_set *lim = &c->be->be_def_limit; 2094 if (c->op == SLAP_CONFIG_EMIT) { 2095 char buf[8192]; 2096 struct berval bv; 2097 bv.bv_val = buf; 2098 bv.bv_len = 0; 2099 limits_unparse_one( lim, SLAP_LIMIT_TIME, &bv, sizeof( buf ) ); 2100 if ( !BER_BVISEMPTY( &bv )) 2101 value_add_one( &c->rvalue_vals, &bv ); 2102 else 2103 rc = 1; 2104 return rc; 2105 } else if ( c->op == LDAP_MOD_DELETE ) { 2106 /* Reset to defaults */ 2107 lim->lms_t_soft = SLAPD_DEFAULT_TIMELIMIT; 2108 lim->lms_t_hard = 0; 2109 return 0; 2110 } 2111 for(i = 1; i < c->argc; i++) { 2112 if(!strncasecmp(c->argv[i], "time", 4)) { 2113 rc = limits_parse_one(c->argv[i], lim); 2114 if ( rc ) { 2115 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse value", c->argv[0] ); 2116 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2117 c->log, c->cr_msg, c->argv[i]); 2118 return(1); 2119 } 2120 } else { 2121 if(!strcasecmp(c->argv[i], "unlimited")) { 2122 lim->lms_t_soft = -1; 2123 } else { 2124 if ( lutil_atoix( &lim->lms_t_soft, c->argv[i], 0 ) != 0 ) { 2125 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse limit", c->argv[0]); 2126 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2127 c->log, c->cr_msg, c->argv[i]); 2128 return(1); 2129 } 2130 } 2131 lim->lms_t_hard = 0; 2132 } 2133 } 2134 return(0); 2135 } 2136 2137 static int 2138 config_overlay(ConfigArgs *c) { 2139 if (c->op == SLAP_CONFIG_EMIT) { 2140 return 1; 2141 } else if ( c->op == LDAP_MOD_DELETE ) { 2142 assert(0); 2143 } 2144 if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1], 2145 c->valx, &c->bi, &c->reply)) { 2146 /* log error */ 2147 Debug( LDAP_DEBUG_ANY, 2148 "%s: (optional) %s overlay \"%s\" configuration failed.\n", 2149 c->log, c->be == frontendDB ? "global " : "", &c->argv[1][1]); 2150 return 1; 2151 } else if(overlay_config(c->be, c->argv[1], c->valx, &c->bi, &c->reply)) { 2152 return(1); 2153 } 2154 return(0); 2155 } 2156 2157 static int 2158 config_subordinate(ConfigArgs *c) 2159 { 2160 int rc = 1; 2161 int advertise; 2162 2163 switch( c->op ) { 2164 case SLAP_CONFIG_EMIT: 2165 if ( SLAP_GLUE_SUBORDINATE( c->be )) { 2166 struct berval bv; 2167 2168 bv.bv_val = SLAP_GLUE_ADVERTISE( c->be ) ? "advertise" : "TRUE"; 2169 bv.bv_len = SLAP_GLUE_ADVERTISE( c->be ) ? STRLENOF("advertise") : 2170 STRLENOF("TRUE"); 2171 2172 value_add_one( &c->rvalue_vals, &bv ); 2173 rc = 0; 2174 } 2175 break; 2176 case LDAP_MOD_DELETE: 2177 if ( !c->line || strcasecmp( c->line, "advertise" )) { 2178 glue_sub_del( c->be ); 2179 } else { 2180 SLAP_DBFLAGS( c->be ) &= ~SLAP_DBFLAG_GLUE_ADVERTISE; 2181 } 2182 rc = 0; 2183 break; 2184 case LDAP_MOD_ADD: 2185 case SLAP_CONFIG_ADD: 2186 advertise = ( c->argc == 2 && !strcasecmp( c->argv[1], "advertise" )); 2187 rc = glue_sub_add( c->be, advertise, CONFIG_ONLINE_ADD( c )); 2188 break; 2189 } 2190 return rc; 2191 } 2192 2193 static int 2194 config_suffix(ConfigArgs *c) 2195 { 2196 Backend *tbe; 2197 struct berval pdn, ndn; 2198 char *notallowed = NULL; 2199 2200 if ( c->be == frontendDB ) { 2201 notallowed = "frontend"; 2202 2203 } else if ( SLAP_MONITOR(c->be) ) { 2204 notallowed = "monitor"; 2205 2206 } else if ( SLAP_CONFIG(c->be) ) { 2207 notallowed = "config"; 2208 } 2209 2210 if ( notallowed != NULL ) { 2211 char buf[ SLAP_TEXT_BUFLEN ] = { '\0' }; 2212 2213 switch ( c->op ) { 2214 case LDAP_MOD_ADD: 2215 case LDAP_MOD_DELETE: 2216 case LDAP_MOD_REPLACE: 2217 case LDAP_MOD_INCREMENT: 2218 case SLAP_CONFIG_ADD: 2219 if ( !BER_BVISNULL( &c->value_dn ) ) { 2220 snprintf( buf, sizeof( buf ), "<%s> ", 2221 c->value_dn.bv_val ); 2222 } 2223 2224 Debug(LDAP_DEBUG_ANY, 2225 "%s: suffix %snot allowed in %s database.\n", 2226 c->log, buf, notallowed ); 2227 break; 2228 2229 case SLAP_CONFIG_EMIT: 2230 /* don't complain when emitting... */ 2231 break; 2232 2233 default: 2234 /* FIXME: don't know what values may be valid; 2235 * please remove assertion, or add legal values 2236 * to either block */ 2237 assert( 0 ); 2238 break; 2239 } 2240 2241 return 1; 2242 } 2243 2244 if (c->op == SLAP_CONFIG_EMIT) { 2245 if ( c->be->be_suffix == NULL 2246 || BER_BVISNULL( &c->be->be_suffix[0] ) ) 2247 { 2248 return 1; 2249 } else { 2250 value_add( &c->rvalue_vals, c->be->be_suffix ); 2251 value_add( &c->rvalue_nvals, c->be->be_nsuffix ); 2252 return 0; 2253 } 2254 } else if ( c->op == LDAP_MOD_DELETE ) { 2255 if ( c->valx < 0 ) { 2256 ber_bvarray_free( c->be->be_suffix ); 2257 ber_bvarray_free( c->be->be_nsuffix ); 2258 c->be->be_suffix = NULL; 2259 c->be->be_nsuffix = NULL; 2260 } else { 2261 int i = c->valx; 2262 ch_free( c->be->be_suffix[i].bv_val ); 2263 ch_free( c->be->be_nsuffix[i].bv_val ); 2264 do { 2265 c->be->be_suffix[i] = c->be->be_suffix[i+1]; 2266 c->be->be_nsuffix[i] = c->be->be_nsuffix[i+1]; 2267 i++; 2268 } while ( !BER_BVISNULL( &c->be->be_suffix[i] ) ); 2269 } 2270 return 0; 2271 } 2272 2273 #ifdef SLAPD_MONITOR_DN 2274 if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) { 2275 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> DN is reserved for monitoring slapd", 2276 c->argv[0] ); 2277 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2278 c->log, c->cr_msg, SLAPD_MONITOR_DN); 2279 return(1); 2280 } 2281 #endif 2282 2283 if (SLAP_DB_ONE_SUFFIX( c->be ) && c->be->be_suffix ) { 2284 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> Only one suffix is allowed on this %s backend", 2285 c->argv[0], c->be->bd_info->bi_type ); 2286 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2287 c->log, c->cr_msg, 0); 2288 return(1); 2289 } 2290 2291 pdn = c->value_dn; 2292 ndn = c->value_ndn; 2293 2294 if (SLAP_DBHIDDEN( c->be )) 2295 tbe = NULL; 2296 else 2297 tbe = select_backend(&ndn, 0); 2298 if(tbe == c->be) { 2299 Debug( LDAP_DEBUG_ANY, "%s: suffix already served by this backend!.\n", 2300 c->log, 0, 0); 2301 return 1; 2302 free(pdn.bv_val); 2303 free(ndn.bv_val); 2304 } else if(tbe) { 2305 BackendDB *b2 = tbe; 2306 2307 /* Does tbe precede be? */ 2308 while (( b2 = LDAP_STAILQ_NEXT(b2, be_next )) && b2 && b2 != c->be ); 2309 2310 if ( b2 ) { 2311 char *type = tbe->bd_info->bi_type; 2312 2313 if ( overlay_is_over( tbe ) ) { 2314 slap_overinfo *oi = (slap_overinfo *)tbe->bd_info->bi_private; 2315 type = oi->oi_orig->bi_type; 2316 } 2317 2318 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> namingContext \"%s\" " 2319 "already served by a preceding %s database", 2320 c->argv[0], pdn.bv_val, type ); 2321 Debug(LDAP_DEBUG_ANY, "%s: %s serving namingContext \"%s\"\n", 2322 c->log, c->cr_msg, tbe->be_suffix[0].bv_val); 2323 free(pdn.bv_val); 2324 free(ndn.bv_val); 2325 return(1); 2326 } 2327 } 2328 if(pdn.bv_len == 0 && default_search_nbase.bv_len) { 2329 Debug(LDAP_DEBUG_ANY, "%s: suffix DN empty and default search " 2330 "base provided \"%s\" (assuming okay)\n", 2331 c->log, default_search_base.bv_val, 0); 2332 } 2333 ber_bvarray_add(&c->be->be_suffix, &pdn); 2334 ber_bvarray_add(&c->be->be_nsuffix, &ndn); 2335 return(0); 2336 } 2337 2338 static int 2339 config_rootdn(ConfigArgs *c) { 2340 if (c->op == SLAP_CONFIG_EMIT) { 2341 if ( !BER_BVISNULL( &c->be->be_rootdn )) { 2342 value_add_one(&c->rvalue_vals, &c->be->be_rootdn); 2343 value_add_one(&c->rvalue_nvals, &c->be->be_rootndn); 2344 return 0; 2345 } else { 2346 return 1; 2347 } 2348 } else if ( c->op == LDAP_MOD_DELETE ) { 2349 ch_free( c->be->be_rootdn.bv_val ); 2350 ch_free( c->be->be_rootndn.bv_val ); 2351 BER_BVZERO( &c->be->be_rootdn ); 2352 BER_BVZERO( &c->be->be_rootndn ); 2353 return 0; 2354 } 2355 if ( !BER_BVISNULL( &c->be->be_rootdn )) { 2356 ch_free( c->be->be_rootdn.bv_val ); 2357 ch_free( c->be->be_rootndn.bv_val ); 2358 } 2359 c->be->be_rootdn = c->value_dn; 2360 c->be->be_rootndn = c->value_ndn; 2361 return(0); 2362 } 2363 2364 static int 2365 config_rootpw(ConfigArgs *c) { 2366 Backend *tbe; 2367 2368 if (c->op == SLAP_CONFIG_EMIT) { 2369 if (!BER_BVISEMPTY(&c->be->be_rootpw)) { 2370 /* don't copy, because "rootpw" is marked 2371 * as CFG_BERVAL */ 2372 c->value_bv = c->be->be_rootpw; 2373 return 0; 2374 } 2375 return 1; 2376 } else if ( c->op == LDAP_MOD_DELETE ) { 2377 ch_free( c->be->be_rootpw.bv_val ); 2378 BER_BVZERO( &c->be->be_rootpw ); 2379 return 0; 2380 } 2381 2382 tbe = select_backend(&c->be->be_rootndn, 0); 2383 if(tbe != c->be) { 2384 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> can only be set when rootdn is under suffix", 2385 c->argv[0] ); 2386 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2387 c->log, c->cr_msg, 0); 2388 return(1); 2389 } 2390 if ( !BER_BVISNULL( &c->be->be_rootpw )) 2391 ch_free( c->be->be_rootpw.bv_val ); 2392 c->be->be_rootpw = c->value_bv; 2393 return(0); 2394 } 2395 2396 static int 2397 config_restrict(ConfigArgs *c) { 2398 slap_mask_t restrictops = 0; 2399 int i; 2400 slap_verbmasks restrictable_ops[] = { 2401 { BER_BVC("bind"), SLAP_RESTRICT_OP_BIND }, 2402 { BER_BVC("add"), SLAP_RESTRICT_OP_ADD }, 2403 { BER_BVC("modify"), SLAP_RESTRICT_OP_MODIFY }, 2404 { BER_BVC("rename"), SLAP_RESTRICT_OP_RENAME }, 2405 { BER_BVC("modrdn"), 0 }, 2406 { BER_BVC("delete"), SLAP_RESTRICT_OP_DELETE }, 2407 { BER_BVC("search"), SLAP_RESTRICT_OP_SEARCH }, 2408 { BER_BVC("compare"), SLAP_RESTRICT_OP_COMPARE }, 2409 { BER_BVC("read"), SLAP_RESTRICT_OP_READS }, 2410 { BER_BVC("write"), SLAP_RESTRICT_OP_WRITES }, 2411 { BER_BVC("extended"), SLAP_RESTRICT_OP_EXTENDED }, 2412 { BER_BVC("extended=" LDAP_EXOP_START_TLS ), SLAP_RESTRICT_EXOP_START_TLS }, 2413 { BER_BVC("extended=" LDAP_EXOP_MODIFY_PASSWD ), SLAP_RESTRICT_EXOP_MODIFY_PASSWD }, 2414 { BER_BVC("extended=" LDAP_EXOP_X_WHO_AM_I ), SLAP_RESTRICT_EXOP_WHOAMI }, 2415 { BER_BVC("extended=" LDAP_EXOP_X_CANCEL ), SLAP_RESTRICT_EXOP_CANCEL }, 2416 { BER_BVC("all"), SLAP_RESTRICT_OP_ALL }, 2417 { BER_BVNULL, 0 } 2418 }; 2419 2420 if (c->op == SLAP_CONFIG_EMIT) { 2421 return mask_to_verbs( restrictable_ops, c->be->be_restrictops, 2422 &c->rvalue_vals ); 2423 } else if ( c->op == LDAP_MOD_DELETE ) { 2424 if ( !c->line ) { 2425 c->be->be_restrictops = 0; 2426 } else { 2427 restrictops = verb_to_mask( c->line, restrictable_ops ); 2428 c->be->be_restrictops ^= restrictops; 2429 } 2430 return 0; 2431 } 2432 i = verbs_to_mask( c->argc, c->argv, restrictable_ops, &restrictops ); 2433 if ( i ) { 2434 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown operation", c->argv[0] ); 2435 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 2436 c->log, c->cr_msg, c->argv[i]); 2437 return(1); 2438 } 2439 if ( restrictops & SLAP_RESTRICT_OP_EXTENDED ) 2440 restrictops &= ~SLAP_RESTRICT_EXOP_MASK; 2441 c->be->be_restrictops |= restrictops; 2442 return(0); 2443 } 2444 2445 static int 2446 config_allows(ConfigArgs *c) { 2447 slap_mask_t allows = 0; 2448 int i; 2449 slap_verbmasks allowable_ops[] = { 2450 { BER_BVC("bind_v2"), SLAP_ALLOW_BIND_V2 }, 2451 { BER_BVC("bind_anon_cred"), SLAP_ALLOW_BIND_ANON_CRED }, 2452 { BER_BVC("bind_anon_dn"), SLAP_ALLOW_BIND_ANON_DN }, 2453 { BER_BVC("update_anon"), SLAP_ALLOW_UPDATE_ANON }, 2454 { BER_BVC("proxy_authz_anon"), SLAP_ALLOW_PROXY_AUTHZ_ANON }, 2455 { BER_BVNULL, 0 } 2456 }; 2457 if (c->op == SLAP_CONFIG_EMIT) { 2458 return mask_to_verbs( allowable_ops, global_allows, &c->rvalue_vals ); 2459 } else if ( c->op == LDAP_MOD_DELETE ) { 2460 if ( !c->line ) { 2461 global_allows = 0; 2462 } else { 2463 allows = verb_to_mask( c->line, allowable_ops ); 2464 global_allows ^= allows; 2465 } 2466 return 0; 2467 } 2468 i = verbs_to_mask(c->argc, c->argv, allowable_ops, &allows); 2469 if ( i ) { 2470 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] ); 2471 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 2472 c->log, c->cr_msg, c->argv[i]); 2473 return(1); 2474 } 2475 global_allows |= allows; 2476 return(0); 2477 } 2478 2479 static int 2480 config_disallows(ConfigArgs *c) { 2481 slap_mask_t disallows = 0; 2482 int i; 2483 slap_verbmasks disallowable_ops[] = { 2484 { BER_BVC("bind_anon"), SLAP_DISALLOW_BIND_ANON }, 2485 { BER_BVC("bind_simple"), SLAP_DISALLOW_BIND_SIMPLE }, 2486 { BER_BVC("tls_2_anon"), SLAP_DISALLOW_TLS_2_ANON }, 2487 { BER_BVC("tls_authc"), SLAP_DISALLOW_TLS_AUTHC }, 2488 { BER_BVNULL, 0 } 2489 }; 2490 if (c->op == SLAP_CONFIG_EMIT) { 2491 return mask_to_verbs( disallowable_ops, global_disallows, &c->rvalue_vals ); 2492 } else if ( c->op == LDAP_MOD_DELETE ) { 2493 if ( !c->line ) { 2494 global_disallows = 0; 2495 } else { 2496 disallows = verb_to_mask( c->line, disallowable_ops ); 2497 global_disallows ^= disallows; 2498 } 2499 return 0; 2500 } 2501 i = verbs_to_mask(c->argc, c->argv, disallowable_ops, &disallows); 2502 if ( i ) { 2503 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature", c->argv[0] ); 2504 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 2505 c->log, c->cr_msg, c->argv[i]); 2506 return(1); 2507 } 2508 global_disallows |= disallows; 2509 return(0); 2510 } 2511 2512 static int 2513 config_requires(ConfigArgs *c) { 2514 slap_mask_t requires = frontendDB->be_requires; 2515 int i, argc = c->argc; 2516 char **argv = c->argv; 2517 2518 slap_verbmasks requires_ops[] = { 2519 { BER_BVC("bind"), SLAP_REQUIRE_BIND }, 2520 { BER_BVC("LDAPv3"), SLAP_REQUIRE_LDAP_V3 }, 2521 { BER_BVC("authc"), SLAP_REQUIRE_AUTHC }, 2522 { BER_BVC("sasl"), SLAP_REQUIRE_SASL }, 2523 { BER_BVC("strong"), SLAP_REQUIRE_STRONG }, 2524 { BER_BVNULL, 0 } 2525 }; 2526 if (c->op == SLAP_CONFIG_EMIT) { 2527 return mask_to_verbs( requires_ops, c->be->be_requires, &c->rvalue_vals ); 2528 } else if ( c->op == LDAP_MOD_DELETE ) { 2529 if ( !c->line ) { 2530 c->be->be_requires = 0; 2531 } else { 2532 requires = verb_to_mask( c->line, requires_ops ); 2533 c->be->be_requires ^= requires; 2534 } 2535 return 0; 2536 } 2537 /* "none" can only be first, to wipe out default/global values */ 2538 if ( strcasecmp( c->argv[ 1 ], "none" ) == 0 ) { 2539 argv++; 2540 argc--; 2541 requires = 0; 2542 } 2543 i = verbs_to_mask(argc, argv, requires_ops, &requires); 2544 if ( i ) { 2545 if (strcasecmp( c->argv[ i ], "none" ) == 0 ) { 2546 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> \"none\" (#%d) must be listed first", c->argv[0], i - 1 ); 2547 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2548 c->log, c->cr_msg, 0); 2549 } else { 2550 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown feature #%d", c->argv[0], i - 1 ); 2551 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2552 c->log, c->cr_msg, c->argv[i]); 2553 } 2554 return(1); 2555 } 2556 c->be->be_requires = requires; 2557 return(0); 2558 } 2559 2560 static slap_verbmasks *loglevel_ops; 2561 2562 static int 2563 loglevel_init( void ) 2564 { 2565 slap_verbmasks lo[] = { 2566 { BER_BVC("Any"), -1 }, 2567 { BER_BVC("Trace"), LDAP_DEBUG_TRACE }, 2568 { BER_BVC("Packets"), LDAP_DEBUG_PACKETS }, 2569 { BER_BVC("Args"), LDAP_DEBUG_ARGS }, 2570 { BER_BVC("Conns"), LDAP_DEBUG_CONNS }, 2571 { BER_BVC("BER"), LDAP_DEBUG_BER }, 2572 { BER_BVC("Filter"), LDAP_DEBUG_FILTER }, 2573 { BER_BVC("Config"), LDAP_DEBUG_CONFIG }, 2574 { BER_BVC("ACL"), LDAP_DEBUG_ACL }, 2575 { BER_BVC("Stats"), LDAP_DEBUG_STATS }, 2576 { BER_BVC("Stats2"), LDAP_DEBUG_STATS2 }, 2577 { BER_BVC("Shell"), LDAP_DEBUG_SHELL }, 2578 { BER_BVC("Parse"), LDAP_DEBUG_PARSE }, 2579 #if 0 /* no longer used (nor supported) */ 2580 { BER_BVC("Cache"), LDAP_DEBUG_CACHE }, 2581 { BER_BVC("Index"), LDAP_DEBUG_INDEX }, 2582 #endif 2583 { BER_BVC("Sync"), LDAP_DEBUG_SYNC }, 2584 { BER_BVC("None"), LDAP_DEBUG_NONE }, 2585 { BER_BVNULL, 0 } 2586 }; 2587 2588 return slap_verbmasks_init( &loglevel_ops, lo ); 2589 } 2590 2591 static void 2592 loglevel_destroy( void ) 2593 { 2594 if ( loglevel_ops ) { 2595 (void)slap_verbmasks_destroy( loglevel_ops ); 2596 } 2597 loglevel_ops = NULL; 2598 } 2599 2600 static slap_mask_t loglevel_ignore[] = { -1, 0 }; 2601 2602 int 2603 slap_loglevel_register( slap_mask_t m, struct berval *s ) 2604 { 2605 int rc; 2606 2607 if ( loglevel_ops == NULL ) { 2608 loglevel_init(); 2609 } 2610 2611 rc = slap_verbmasks_append( &loglevel_ops, m, s, loglevel_ignore ); 2612 2613 if ( rc != 0 ) { 2614 Debug( LDAP_DEBUG_ANY, "slap_loglevel_register(%lu, \"%s\") failed\n", 2615 m, s->bv_val, 0 ); 2616 } 2617 2618 return rc; 2619 } 2620 2621 int 2622 slap_loglevel_get( struct berval *s, int *l ) 2623 { 2624 int rc; 2625 slap_mask_t m, i; 2626 2627 if ( loglevel_ops == NULL ) { 2628 loglevel_init(); 2629 } 2630 2631 for ( m = 0, i = 1; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) { 2632 m |= loglevel_ops[ i ].mask; 2633 } 2634 2635 for ( i = 1; m & i; i <<= 1 ) 2636 ; 2637 2638 if ( i == 0 ) { 2639 return -1; 2640 } 2641 2642 rc = slap_verbmasks_append( &loglevel_ops, i, s, loglevel_ignore ); 2643 2644 if ( rc != 0 ) { 2645 Debug( LDAP_DEBUG_ANY, "slap_loglevel_get(%lu, \"%s\") failed\n", 2646 i, s->bv_val, 0 ); 2647 2648 } else { 2649 *l = i; 2650 } 2651 2652 return rc; 2653 } 2654 2655 int 2656 str2loglevel( const char *s, int *l ) 2657 { 2658 int i; 2659 2660 if ( loglevel_ops == NULL ) { 2661 loglevel_init(); 2662 } 2663 2664 i = verb_to_mask( s, loglevel_ops ); 2665 2666 if ( BER_BVISNULL( &loglevel_ops[ i ].word ) ) { 2667 return -1; 2668 } 2669 2670 *l = loglevel_ops[ i ].mask; 2671 2672 return 0; 2673 } 2674 2675 const char * 2676 loglevel2str( int l ) 2677 { 2678 struct berval bv = BER_BVNULL; 2679 2680 loglevel2bv( l, &bv ); 2681 2682 return bv.bv_val; 2683 } 2684 2685 int 2686 loglevel2bv( int l, struct berval *bv ) 2687 { 2688 if ( loglevel_ops == NULL ) { 2689 loglevel_init(); 2690 } 2691 2692 BER_BVZERO( bv ); 2693 2694 return enum_to_verb( loglevel_ops, l, bv ) == -1; 2695 } 2696 2697 int 2698 loglevel2bvarray( int l, BerVarray *bva ) 2699 { 2700 if ( loglevel_ops == NULL ) { 2701 loglevel_init(); 2702 } 2703 2704 return mask_to_verbs( loglevel_ops, l, bva ); 2705 } 2706 2707 int 2708 loglevel_print( FILE *out ) 2709 { 2710 int i; 2711 2712 if ( loglevel_ops == NULL ) { 2713 loglevel_init(); 2714 } 2715 2716 fprintf( out, "Installed log subsystems:\n\n" ); 2717 for ( i = 0; !BER_BVISNULL( &loglevel_ops[ i ].word ); i++ ) { 2718 fprintf( out, "\t%-30s (%lu)\n", 2719 loglevel_ops[ i ].word.bv_val, 2720 loglevel_ops[ i ].mask ); 2721 } 2722 2723 fprintf( out, "\nNOTE: custom log subsystems may be later installed " 2724 "by specific code\n\n" ); 2725 2726 return 0; 2727 } 2728 2729 static int config_syslog; 2730 2731 static int 2732 config_loglevel(ConfigArgs *c) { 2733 int i; 2734 2735 if ( loglevel_ops == NULL ) { 2736 loglevel_init(); 2737 } 2738 2739 if (c->op == SLAP_CONFIG_EMIT) { 2740 /* Get default or commandline slapd setting */ 2741 if ( ldap_syslog && !config_syslog ) 2742 config_syslog = ldap_syslog; 2743 return loglevel2bvarray( config_syslog, &c->rvalue_vals ); 2744 2745 } else if ( c->op == LDAP_MOD_DELETE ) { 2746 if ( !c->line ) { 2747 config_syslog = 0; 2748 } else { 2749 int level = verb_to_mask( c->line, loglevel_ops ); 2750 config_syslog ^= level; 2751 } 2752 if ( slapMode & SLAP_SERVER_MODE ) { 2753 ldap_syslog = config_syslog; 2754 } 2755 return 0; 2756 } 2757 2758 for( i=1; i < c->argc; i++ ) { 2759 int level; 2760 2761 if ( isdigit((unsigned char)c->argv[i][0]) || c->argv[i][0] == '-' ) { 2762 if( lutil_atoi( &level, c->argv[i] ) != 0 ) { 2763 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse level", c->argv[0] ); 2764 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2765 c->log, c->cr_msg, c->argv[i]); 2766 return( 1 ); 2767 } 2768 } else { 2769 if ( str2loglevel( c->argv[i], &level ) ) { 2770 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown level", c->argv[0] ); 2771 Debug( LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2772 c->log, c->cr_msg, c->argv[i]); 2773 return( 1 ); 2774 } 2775 } 2776 /* Explicitly setting a zero clears all the levels */ 2777 if ( level ) 2778 config_syslog |= level; 2779 else 2780 config_syslog = 0; 2781 } 2782 if ( slapMode & SLAP_SERVER_MODE ) { 2783 ldap_syslog = config_syslog; 2784 } 2785 return(0); 2786 } 2787 2788 static int 2789 config_referral(ConfigArgs *c) { 2790 struct berval val; 2791 if (c->op == SLAP_CONFIG_EMIT) { 2792 if ( default_referral ) { 2793 value_add( &c->rvalue_vals, default_referral ); 2794 return 0; 2795 } else { 2796 return 1; 2797 } 2798 } else if ( c->op == LDAP_MOD_DELETE ) { 2799 if ( c->valx < 0 ) { 2800 ber_bvarray_free( default_referral ); 2801 default_referral = NULL; 2802 } else { 2803 int i = c->valx; 2804 ch_free( default_referral[i].bv_val ); 2805 for (; default_referral[i].bv_val; i++ ) 2806 default_referral[i] = default_referral[i+1]; 2807 } 2808 return 0; 2809 } 2810 if(validate_global_referral(c->argv[1])) { 2811 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] ); 2812 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 2813 c->log, c->cr_msg, c->argv[1]); 2814 return(1); 2815 } 2816 2817 ber_str2bv(c->argv[1], 0, 0, &val); 2818 if(value_add_one(&default_referral, &val)) return(LDAP_OTHER); 2819 return(0); 2820 } 2821 2822 static struct { 2823 struct berval key; 2824 int off; 2825 } sec_keys[] = { 2826 { BER_BVC("ssf="), offsetof(slap_ssf_set_t, sss_ssf) }, 2827 { BER_BVC("transport="), offsetof(slap_ssf_set_t, sss_transport) }, 2828 { BER_BVC("tls="), offsetof(slap_ssf_set_t, sss_tls) }, 2829 { BER_BVC("sasl="), offsetof(slap_ssf_set_t, sss_sasl) }, 2830 { BER_BVC("update_ssf="), offsetof(slap_ssf_set_t, sss_update_ssf) }, 2831 { BER_BVC("update_transport="), offsetof(slap_ssf_set_t, sss_update_transport) }, 2832 { BER_BVC("update_tls="), offsetof(slap_ssf_set_t, sss_update_tls) }, 2833 { BER_BVC("update_sasl="), offsetof(slap_ssf_set_t, sss_update_sasl) }, 2834 { BER_BVC("simple_bind="), offsetof(slap_ssf_set_t, sss_simple_bind) }, 2835 { BER_BVNULL, 0 } 2836 }; 2837 2838 static int 2839 config_security(ConfigArgs *c) { 2840 slap_ssf_set_t *set = &c->be->be_ssf_set; 2841 char *next; 2842 int i, j; 2843 if (c->op == SLAP_CONFIG_EMIT) { 2844 char numbuf[32]; 2845 struct berval bv; 2846 slap_ssf_t *tgt; 2847 int rc = 1; 2848 2849 for (i=0; !BER_BVISNULL( &sec_keys[i].key ); i++) { 2850 tgt = (slap_ssf_t *)((char *)set + sec_keys[i].off); 2851 if ( *tgt ) { 2852 rc = 0; 2853 bv.bv_len = snprintf( numbuf, sizeof( numbuf ), "%u", *tgt ); 2854 if ( bv.bv_len >= sizeof( numbuf ) ) { 2855 ber_bvarray_free_x( c->rvalue_vals, NULL ); 2856 c->rvalue_vals = NULL; 2857 rc = 1; 2858 break; 2859 } 2860 bv.bv_len += sec_keys[i].key.bv_len; 2861 bv.bv_val = ch_malloc( bv.bv_len + 1); 2862 next = lutil_strcopy( bv.bv_val, sec_keys[i].key.bv_val ); 2863 strcpy( next, numbuf ); 2864 ber_bvarray_add( &c->rvalue_vals, &bv ); 2865 } 2866 } 2867 return rc; 2868 } 2869 for(i = 1; i < c->argc; i++) { 2870 slap_ssf_t *tgt = NULL; 2871 char *src = NULL; 2872 for ( j=0; !BER_BVISNULL( &sec_keys[j].key ); j++ ) { 2873 if(!strncasecmp(c->argv[i], sec_keys[j].key.bv_val, 2874 sec_keys[j].key.bv_len)) { 2875 src = c->argv[i] + sec_keys[j].key.bv_len; 2876 tgt = (slap_ssf_t *)((char *)set + sec_keys[j].off); 2877 break; 2878 } 2879 } 2880 if ( !tgt ) { 2881 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unknown factor", c->argv[0] ); 2882 Debug(LDAP_DEBUG_ANY, "%s: %s %s\n", 2883 c->log, c->cr_msg, c->argv[i]); 2884 return(1); 2885 } 2886 2887 if ( lutil_atou( tgt, src ) != 0 ) { 2888 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> unable to parse factor", c->argv[0] ); 2889 Debug(LDAP_DEBUG_ANY, "%s: %s \"%s\"\n", 2890 c->log, c->cr_msg, c->argv[i]); 2891 return(1); 2892 } 2893 } 2894 return(0); 2895 } 2896 2897 char * 2898 anlist_unparse( AttributeName *an, char *ptr, ber_len_t buflen ) { 2899 int comma = 0; 2900 char *start = ptr; 2901 2902 for (; !BER_BVISNULL( &an->an_name ); an++) { 2903 /* if buflen == 0, assume the buffer size has been 2904 * already checked otherwise */ 2905 if ( buflen > 0 && buflen - ( ptr - start ) < comma + an->an_name.bv_len ) return NULL; 2906 if ( comma ) *ptr++ = ','; 2907 ptr = lutil_strcopy( ptr, an->an_name.bv_val ); 2908 comma = 1; 2909 } 2910 return ptr; 2911 } 2912 2913 static int 2914 config_updatedn(ConfigArgs *c) { 2915 if (c->op == SLAP_CONFIG_EMIT) { 2916 if (!BER_BVISEMPTY(&c->be->be_update_ndn)) { 2917 value_add_one(&c->rvalue_vals, &c->be->be_update_ndn); 2918 value_add_one(&c->rvalue_nvals, &c->be->be_update_ndn); 2919 return 0; 2920 } 2921 return 1; 2922 } else if ( c->op == LDAP_MOD_DELETE ) { 2923 ch_free( c->be->be_update_ndn.bv_val ); 2924 BER_BVZERO( &c->be->be_update_ndn ); 2925 SLAP_DBFLAGS(c->be) ^= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW); 2926 return 0; 2927 } 2928 if(SLAP_SHADOW(c->be)) { 2929 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> database already shadowed", c->argv[0] ); 2930 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2931 c->log, c->cr_msg, 0); 2932 return(1); 2933 } 2934 2935 ber_memfree_x( c->value_dn.bv_val, NULL ); 2936 if ( !BER_BVISNULL( &c->be->be_update_ndn ) ) { 2937 ber_memfree_x( c->be->be_update_ndn.bv_val, NULL ); 2938 } 2939 c->be->be_update_ndn = c->value_ndn; 2940 BER_BVZERO( &c->value_dn ); 2941 BER_BVZERO( &c->value_ndn ); 2942 2943 return config_slurp_shadow( c ); 2944 } 2945 2946 int 2947 config_shadow( ConfigArgs *c, int flag ) 2948 { 2949 char *notallowed = NULL; 2950 2951 if ( c->be == frontendDB ) { 2952 notallowed = "frontend"; 2953 2954 } else if ( SLAP_MONITOR(c->be) ) { 2955 notallowed = "monitor"; 2956 } 2957 2958 if ( notallowed != NULL ) { 2959 Debug( LDAP_DEBUG_ANY, "%s: %s database cannot be shadow.\n", c->log, notallowed, 0 ); 2960 return 1; 2961 } 2962 2963 SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SINGLE_SHADOW | flag); 2964 2965 return 0; 2966 } 2967 2968 static int 2969 config_updateref(ConfigArgs *c) { 2970 struct berval val; 2971 if (c->op == SLAP_CONFIG_EMIT) { 2972 if ( c->be->be_update_refs ) { 2973 value_add( &c->rvalue_vals, c->be->be_update_refs ); 2974 return 0; 2975 } else { 2976 return 1; 2977 } 2978 } else if ( c->op == LDAP_MOD_DELETE ) { 2979 if ( c->valx < 0 ) { 2980 ber_bvarray_free( c->be->be_update_refs ); 2981 c->be->be_update_refs = NULL; 2982 } else { 2983 int i = c->valx; 2984 ch_free( c->be->be_update_refs[i].bv_val ); 2985 for (; c->be->be_update_refs[i].bv_val; i++) 2986 c->be->be_update_refs[i] = c->be->be_update_refs[i+1]; 2987 } 2988 return 0; 2989 } 2990 if(!SLAP_SHADOW(c->be) && !c->be->be_syncinfo) { 2991 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> must appear after syncrepl or updatedn", 2992 c->argv[0] ); 2993 Debug(LDAP_DEBUG_ANY, "%s: %s\n", 2994 c->log, c->cr_msg, 0); 2995 return(1); 2996 } 2997 2998 if(validate_global_referral(c->argv[1])) { 2999 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid URL", c->argv[0] ); 3000 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)\n", 3001 c->log, c->cr_msg, c->argv[1]); 3002 return(1); 3003 } 3004 ber_str2bv(c->argv[1], 0, 0, &val); 3005 if(value_add_one(&c->be->be_update_refs, &val)) return(LDAP_OTHER); 3006 return(0); 3007 } 3008 3009 static int 3010 config_obsolete(ConfigArgs *c) { 3011 if (c->op == SLAP_CONFIG_EMIT) 3012 return 1; 3013 3014 snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> keyword is obsolete (ignored)", 3015 c->argv[0] ); 3016 Debug(LDAP_DEBUG_ANY, "%s: %s\n", c->log, c->cr_msg, 0); 3017 return(0); 3018 } 3019 3020 static int 3021 config_include(ConfigArgs *c) { 3022 int savelineno = c->lineno; 3023 int rc; 3024 ConfigFile *cf; 3025 ConfigFile *cfsave = cfn; 3026 ConfigFile *cf2 = NULL; 3027 3028 /* Leftover from RE23. No dynamic config for include files */ 3029 if ( c->op == SLAP_CONFIG_EMIT || c->op == LDAP_MOD_DELETE ) 3030 return 1; 3031 3032 cf = ch_calloc( 1, sizeof(ConfigFile)); 3033 if ( cfn->c_kids ) { 3034 for (cf2=cfn->c_kids; cf2 && cf2->c_sibs; cf2=cf2->c_sibs) ; 3035 cf2->c_sibs = cf; 3036 } else { 3037 cfn->c_kids = cf; 3038 } 3039 cfn = cf; 3040 ber_str2bv( c->argv[1], 0, 1, &cf->c_file ); 3041 rc = read_config_file(c->argv[1], c->depth + 1, c, config_back_cf_table); 3042 c->lineno = savelineno - 1; 3043 cfn = cfsave; 3044 if ( rc ) { 3045 if ( cf2 ) cf2->c_sibs = NULL; 3046 else cfn->c_kids = NULL; 3047 ch_free( cf->c_file.bv_val ); 3048 ch_free( cf ); 3049 } else { 3050 c->ca_private = cf; 3051 } 3052 return(rc); 3053 } 3054 3055 #ifdef HAVE_TLS 3056 static int 3057 config_tls_option(ConfigArgs *c) { 3058 int flag; 3059 LDAP *ld = slap_tls_ld; 3060 switch(c->type) { 3061 case CFG_TLS_RAND: flag = LDAP_OPT_X_TLS_RANDOM_FILE; ld = NULL; break; 3062 case CFG_TLS_CIPHER: flag = LDAP_OPT_X_TLS_CIPHER_SUITE; break; 3063 case CFG_TLS_CERT_FILE: flag = LDAP_OPT_X_TLS_CERTFILE; break; 3064 case CFG_TLS_CERT_KEY: flag = LDAP_OPT_X_TLS_KEYFILE; break; 3065 case CFG_TLS_CA_PATH: flag = LDAP_OPT_X_TLS_CACERTDIR; break; 3066 case CFG_TLS_CA_FILE: flag = LDAP_OPT_X_TLS_CACERTFILE; break; 3067 case CFG_TLS_DH_FILE: flag = LDAP_OPT_X_TLS_DHFILE; break; 3068 #ifdef HAVE_GNUTLS 3069 case CFG_TLS_CRL_FILE: flag = LDAP_OPT_X_TLS_CRLFILE; break; 3070 #endif 3071 default: Debug(LDAP_DEBUG_ANY, "%s: " 3072 "unknown tls_option <0x%x>\n", 3073 c->log, c->type, 0); 3074 return 1; 3075 } 3076 if (c->op == SLAP_CONFIG_EMIT) { 3077 return ldap_pvt_tls_get_option( ld, flag, &c->value_string ); 3078 } else if ( c->op == LDAP_MOD_DELETE ) { 3079 return ldap_pvt_tls_set_option( ld, flag, NULL ); 3080 } 3081 ch_free(c->value_string); 3082 return(ldap_pvt_tls_set_option(ld, flag, c->argv[1])); 3083 } 3084 3085 /* FIXME: this ought to be provided by libldap */ 3086 static int 3087 config_tls_config(ConfigArgs *c) { 3088 int i, flag; 3089 switch(c->type) { 3090 case CFG_TLS_CRLCHECK: flag = LDAP_OPT_X_TLS_CRLCHECK; break; 3091 case CFG_TLS_VERIFY: flag = LDAP_OPT_X_TLS_REQUIRE_CERT; break; 3092 default: 3093 Debug(LDAP_DEBUG_ANY, "%s: " 3094 "unknown tls_option <0x%x>\n", 3095 c->log, c->type, 0); 3096 return 1; 3097 } 3098 if (c->op == SLAP_CONFIG_EMIT) { 3099 return slap_tls_get_config( slap_tls_ld, flag, &c->value_string ); 3100 } else if ( c->op == LDAP_MOD_DELETE ) { 3101 int i = 0; 3102 return ldap_pvt_tls_set_option( slap_tls_ld, flag, &i ); 3103 } 3104 ch_free( c->value_string ); 3105 if ( isdigit( (unsigned char)c->argv[1][0] ) ) { 3106 if ( lutil_atoi( &i, c->argv[1] ) != 0 ) { 3107 Debug(LDAP_DEBUG_ANY, "%s: " 3108 "unable to parse %s \"%s\"\n", 3109 c->log, c->argv[0], c->argv[1] ); 3110 return 1; 3111 } 3112 return(ldap_pvt_tls_set_option(slap_tls_ld, flag, &i)); 3113 } else { 3114 return(ldap_int_tls_config(slap_tls_ld, flag, c->argv[1])); 3115 } 3116 } 3117 #endif 3118 3119 static CfEntryInfo * 3120 config_find_base( CfEntryInfo *root, struct berval *dn, CfEntryInfo **last ) 3121 { 3122 struct berval cdn; 3123 char *c; 3124 3125 if ( !root ) { 3126 *last = NULL; 3127 return NULL; 3128 } 3129 3130 if ( dn_match( &root->ce_entry->e_nname, dn )) 3131 return root; 3132 3133 c = dn->bv_val+dn->bv_len; 3134 for (;*c != ',';c--); 3135 3136 while(root) { 3137 *last = root; 3138 for (--c;c>dn->bv_val && *c != ',';c--); 3139 cdn.bv_val = c; 3140 if ( *c == ',' ) 3141 cdn.bv_val++; 3142 cdn.bv_len = dn->bv_len - (cdn.bv_val - dn->bv_val); 3143 3144 root = root->ce_kids; 3145 3146 for (;root;root=root->ce_sibs) { 3147 if ( dn_match( &root->ce_entry->e_nname, &cdn )) { 3148 if ( cdn.bv_val == dn->bv_val ) { 3149 return root; 3150 } 3151 break; 3152 } 3153 } 3154 } 3155 return root; 3156 } 3157 3158 typedef struct setup_cookie { 3159 CfBackInfo *cfb; 3160 ConfigArgs *ca; 3161 Entry *frontend; 3162 Entry *config; 3163 int got_frontend; 3164 int got_config; 3165 } setup_cookie; 3166 3167 static int 3168 config_ldif_resp( Operation *op, SlapReply *rs ) 3169 { 3170 if ( rs->sr_type == REP_SEARCH ) { 3171 setup_cookie *sc = op->o_callback->sc_private; 3172 3173 sc->cfb->cb_got_ldif = 1; 3174 /* Does the frontend exist? */ 3175 if ( !sc->got_frontend ) { 3176 if ( !strncmp( rs->sr_entry->e_nname.bv_val, 3177 "olcDatabase", STRLENOF( "olcDatabase" ))) { 3178 if ( strncmp( rs->sr_entry->e_nname.bv_val + 3179 STRLENOF( "olcDatabase" ), "={-1}frontend", 3180 STRLENOF( "={-1}frontend" ))) { 3181 struct berval rdn; 3182 int i = op->o_noop; 3183 sc->ca->be = frontendDB; 3184 sc->ca->bi = frontendDB->bd_info; 3185 frontendDB->be_cf_ocs = &CFOC_FRONTEND; 3186 rdn.bv_val = sc->ca->log; 3187 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ), 3188 "%s=" SLAP_X_ORDERED_FMT "%s", 3189 cfAd_database->ad_cname.bv_val, -1, 3190 sc->ca->bi->bi_type); 3191 op->o_noop = 1; 3192 sc->frontend = config_build_entry( op, rs, 3193 sc->cfb->cb_root, sc->ca, &rdn, &CFOC_DATABASE, 3194 sc->ca->be->be_cf_ocs ); 3195 op->o_noop = i; 3196 sc->got_frontend++; 3197 } else { 3198 sc->got_frontend++; 3199 goto ok; 3200 } 3201 } 3202 } 3203 /* Does the configDB exist? */ 3204 if ( sc->got_frontend && !sc->got_config && 3205 !strncmp( rs->sr_entry->e_nname.bv_val, 3206 "olcDatabase", STRLENOF( "olcDatabase" ))) { 3207 if ( strncmp( rs->sr_entry->e_nname.bv_val + 3208 STRLENOF( "olcDatabase" ), "={0}config", 3209 STRLENOF( "={0}config" ))) { 3210 struct berval rdn; 3211 int i = op->o_noop; 3212 sc->ca->be = LDAP_STAILQ_FIRST( &backendDB ); 3213 sc->ca->bi = sc->ca->be->bd_info; 3214 rdn.bv_val = sc->ca->log; 3215 rdn.bv_len = snprintf(rdn.bv_val, sizeof( sc->ca->log ), 3216 "%s=" SLAP_X_ORDERED_FMT "%s", 3217 cfAd_database->ad_cname.bv_val, 0, 3218 sc->ca->bi->bi_type); 3219 op->o_noop = 1; 3220 sc->config = config_build_entry( op, rs, sc->cfb->cb_root, 3221 sc->ca, &rdn, &CFOC_DATABASE, sc->ca->be->be_cf_ocs ); 3222 op->o_noop = i; 3223 } 3224 sc->got_config++; 3225 } 3226 3227 ok: 3228 rs->sr_err = config_add_internal( sc->cfb, rs->sr_entry, sc->ca, NULL, NULL, NULL ); 3229 if ( rs->sr_err != LDAP_SUCCESS ) { 3230 Debug( LDAP_DEBUG_ANY, "config error processing %s: %s\n", 3231 rs->sr_entry->e_name.bv_val, sc->ca->cr_msg, 0 ); 3232 } 3233 } 3234 return rs->sr_err; 3235 } 3236 3237 /* Configure and read the underlying back-ldif store */ 3238 static int 3239 config_setup_ldif( BackendDB *be, const char *dir, int readit ) { 3240 CfBackInfo *cfb = be->be_private; 3241 ConfigArgs c = {0}; 3242 ConfigTable *ct; 3243 char *argv[3]; 3244 int rc = 0; 3245 setup_cookie sc; 3246 slap_callback cb = { NULL, config_ldif_resp, NULL, NULL }; 3247 Connection conn = {0}; 3248 OperationBuffer opbuf; 3249 Operation *op; 3250 SlapReply rs = {REP_RESULT}; 3251 Filter filter = { LDAP_FILTER_PRESENT }; 3252 struct berval filterstr = BER_BVC("(objectclass=*)"); 3253 struct stat st; 3254 3255 /* Is the config directory available? */ 3256 if ( stat( dir, &st ) < 0 ) { 3257 /* No, so don't bother using the backing store. 3258 * All changes will be in-memory only. 3259 */ 3260 return 0; 3261 } 3262 3263 cfb->cb_db.bd_info = backend_info( "ldif" ); 3264 if ( !cfb->cb_db.bd_info ) 3265 return 0; /* FIXME: eventually this will be a fatal error */ 3266 3267 if ( backend_db_init( "ldif", &cfb->cb_db, -1, NULL ) == NULL ) 3268 return 1; 3269 3270 cfb->cb_db.be_suffix = be->be_suffix; 3271 cfb->cb_db.be_nsuffix = be->be_nsuffix; 3272 3273 /* The suffix is always "cn=config". The underlying DB's rootdn 3274 * is always the same as the suffix. 3275 */ 3276 cfb->cb_db.be_rootdn = be->be_suffix[0]; 3277 cfb->cb_db.be_rootndn = be->be_nsuffix[0]; 3278 3279 ber_str2bv( dir, 0, 1, &cfdir ); 3280 3281 c.be = &cfb->cb_db; 3282 c.fname = "slapd"; 3283 c.argc = 2; 3284 argv[0] = "directory"; 3285 argv[1] = (char *)dir; 3286 argv[2] = NULL; 3287 c.argv = argv; 3288 c.reply.err = 0; 3289 c.reply.msg[0] = 0; 3290 c.table = Cft_Database; 3291 3292 ct = config_find_keyword( c.be->be_cf_ocs->co_table, &c ); 3293 if ( !ct ) 3294 return 1; 3295 3296 if ( config_add_vals( ct, &c )) 3297 return 1; 3298 3299 if ( backend_startup_one( &cfb->cb_db, &c.reply )) 3300 return 1; 3301 3302 if ( readit ) { 3303 void *thrctx = ldap_pvt_thread_pool_context(); 3304 int prev_DN_strict; 3305 3306 connection_fake_init( &conn, &opbuf, thrctx ); 3307 op = &opbuf.ob_op; 3308 3309 filter.f_desc = slap_schema.si_ad_objectClass; 3310 3311 op->o_tag = LDAP_REQ_SEARCH; 3312 3313 op->ors_filter = &filter; 3314 op->ors_filterstr = filterstr; 3315 op->ors_scope = LDAP_SCOPE_SUBTREE; 3316 3317 op->o_dn = c.be->be_rootdn; 3318 op->o_ndn = c.be->be_rootndn; 3319 3320 op->o_req_dn = be->be_suffix[0]; 3321 op->o_req_ndn = be->be_nsuffix[0]; 3322 3323 op->ors_tlimit = SLAP_NO_LIMIT; 3324 op->ors_slimit = SLAP_NO_LIMIT; 3325 3326 op->ors_attrs = slap_anlist_all_attributes; 3327 op->ors_attrsonly = 0; 3328 3329 op->o_callback = &cb; 3330 sc.cfb = cfb; 3331 sc.ca = &c; 3332 cb.sc_private = ≻ 3333 sc.got_frontend = 0; 3334 sc.got_config = 0; 3335 sc.frontend = NULL; 3336 sc.config = NULL; 3337 3338 op->o_bd = &cfb->cb_db; 3339 3340 /* Allow unknown attrs in DNs */ 3341 prev_DN_strict = slap_DN_strict; 3342 slap_DN_strict = 0; 3343 3344 rc = op->o_bd->be_search( op, &rs ); 3345 3346 /* Restore normal DN validation */ 3347 slap_DN_strict = prev_DN_strict; 3348 3349 op->o_tag = LDAP_REQ_ADD; 3350 if ( rc == LDAP_SUCCESS && sc.frontend ) { 3351 op->ora_e = sc.frontend; 3352 rc = op->o_bd->be_add( op, &rs ); 3353 } 3354 if ( rc == LDAP_SUCCESS && sc.config ) { 3355 op->ora_e = sc.config; 3356 rc = op->o_bd->be_add( op, &rs ); 3357 } 3358 ldap_pvt_thread_pool_context_reset( thrctx ); 3359 } 3360 3361 /* ITS#4194 - only use if it's present, or we're converting. */ 3362 if ( !readit || rc == LDAP_SUCCESS ) 3363 cfb->cb_use_ldif = 1; 3364 3365 return rc; 3366 } 3367 3368 static int 3369 CfOc_cmp( const void *c1, const void *c2 ) { 3370 const ConfigOCs *co1 = c1; 3371 const ConfigOCs *co2 = c2; 3372 3373 return ber_bvcmp( co1->co_name, co2->co_name ); 3374 } 3375 3376 int 3377 config_register_schema(ConfigTable *ct, ConfigOCs *ocs) { 3378 int i; 3379 3380 i = init_config_attrs( ct ); 3381 if ( i ) return i; 3382 3383 /* set up the objectclasses */ 3384 i = init_config_ocs( ocs ); 3385 if ( i ) return i; 3386 3387 for (i=0; ocs[i].co_def; i++) { 3388 if ( ocs[i].co_oc ) { 3389 ocs[i].co_name = &ocs[i].co_oc->soc_cname; 3390 if ( !ocs[i].co_table ) 3391 ocs[i].co_table = ct; 3392 avl_insert( &CfOcTree, &ocs[i], CfOc_cmp, avl_dup_error ); 3393 } 3394 } 3395 return 0; 3396 } 3397 3398 int 3399 read_config(const char *fname, const char *dir) { 3400 BackendDB *be; 3401 CfBackInfo *cfb; 3402 const char *cfdir, *cfname; 3403 int rc; 3404 3405 /* Setup the config backend */ 3406 be = backend_db_init( "config", NULL, 0, NULL ); 3407 if ( !be ) 3408 return 1; 3409 3410 cfb = be->be_private; 3411 be->be_dfltaccess = ACL_NONE; 3412 3413 /* If no .conf, or a dir was specified, setup the dir */ 3414 if ( !fname || dir ) { 3415 if ( dir ) { 3416 /* If explicitly given, check for existence */ 3417 struct stat st; 3418 3419 if ( stat( dir, &st ) < 0 ) { 3420 Debug( LDAP_DEBUG_ANY, 3421 "invalid config directory %s, error %d\n", 3422 dir, errno, 0 ); 3423 return 1; 3424 } 3425 cfdir = dir; 3426 } else { 3427 cfdir = SLAPD_DEFAULT_CONFIGDIR; 3428 } 3429 /* if fname is defaulted, try reading .d */ 3430 rc = config_setup_ldif( be, cfdir, !fname ); 3431 3432 if ( rc ) { 3433 /* It may be OK if the base object doesn't exist yet. */ 3434 if ( rc != LDAP_NO_SUCH_OBJECT ) 3435 return 1; 3436 /* ITS#4194: But if dir was specified and no fname, 3437 * then we were supposed to read the dir. Unless we're 3438 * trying to slapadd the dir... 3439 */ 3440 if ( dir && !fname ) { 3441 if ( slapMode & (SLAP_SERVER_MODE|SLAP_TOOL_READMAIN|SLAP_TOOL_READONLY)) 3442 return 1; 3443 /* Assume it's slapadd with a config dir, let it continue */ 3444 rc = 0; 3445 cfb->cb_got_ldif = 1; 3446 cfb->cb_use_ldif = 1; 3447 goto done; 3448 } 3449 } 3450 3451 /* If we read the config from back-ldif, nothing to do here */ 3452 if ( cfb->cb_got_ldif ) { 3453 rc = 0; 3454 goto done; 3455 } 3456 } 3457 3458 if ( fname ) 3459 cfname = fname; 3460 else 3461 cfname = SLAPD_DEFAULT_CONFIGFILE; 3462 3463 rc = read_config_file(cfname, 0, NULL, config_back_cf_table); 3464 3465 if ( rc == 0 ) 3466 ber_str2bv( cfname, 0, 1, &cfb->cb_config->c_file ); 3467 3468 done: 3469 if ( rc == 0 && BER_BVISNULL( &frontendDB->be_schemadn ) ) { 3470 ber_str2bv( SLAPD_SCHEMA_DN, STRLENOF( SLAPD_SCHEMA_DN ), 1, 3471 &frontendDB->be_schemadn ); 3472 rc = dnNormalize( 0, NULL, NULL, &frontendDB->be_schemadn, &frontendDB->be_schemandn, NULL ); 3473 if ( rc != LDAP_SUCCESS ) { 3474 Debug(LDAP_DEBUG_ANY, "read_config: " 3475 "unable to normalize default schema DN \"%s\"\n", 3476 frontendDB->be_schemadn.bv_val, 0, 0 ); 3477 /* must not happen */ 3478 assert( 0 ); 3479 } 3480 } 3481 return rc; 3482 } 3483 3484 static int 3485 config_back_bind( Operation *op, SlapReply *rs ) 3486 { 3487 if ( be_isroot_pw( op ) ) { 3488 ber_dupbv( &op->orb_edn, be_root_dn( op->o_bd )); 3489 /* frontend sends result */ 3490 return LDAP_SUCCESS; 3491 } 3492 3493 rs->sr_err = LDAP_INVALID_CREDENTIALS; 3494 send_ldap_result( op, rs ); 3495 3496 return rs->sr_err; 3497 } 3498 3499 static int 3500 config_send( Operation *op, SlapReply *rs, CfEntryInfo *ce, int depth ) 3501 { 3502 int rc = 0; 3503 3504 if ( test_filter( op, ce->ce_entry, op->ors_filter ) == LDAP_COMPARE_TRUE ) 3505 { 3506 rs->sr_attrs = op->ors_attrs; 3507 rs->sr_entry = ce->ce_entry; 3508 rs->sr_flags = 0; 3509 rc = send_search_entry( op, rs ); 3510 } 3511 if ( op->ors_scope == LDAP_SCOPE_SUBTREE ) { 3512 if ( ce->ce_kids ) { 3513 rc = config_send( op, rs, ce->ce_kids, 1 ); 3514 if ( rc ) return rc; 3515 } 3516 if ( depth ) { 3517 for (ce=ce->ce_sibs; ce; ce=ce->ce_sibs) { 3518 rc = config_send( op, rs, ce, 0 ); 3519 if ( rc ) break; 3520 } 3521 } 3522 } 3523 return rc; 3524 } 3525 3526 static ConfigTable * 3527 config_find_table( ConfigOCs **colst, int nocs, AttributeDescription *ad, 3528 ConfigArgs *ca ) 3529 { 3530 int i, j; 3531 3532 for (j=0; j<nocs; j++) { 3533 for (i=0; colst[j]->co_table[i].name; i++) 3534 if ( colst[j]->co_table[i].ad == ad ) { 3535 ca->table = colst[j]->co_type; 3536 return &colst[j]->co_table[i]; 3537 } 3538 } 3539 return NULL; 3540 } 3541 3542 /* Sort the attributes of the entry according to the order defined 3543 * in the objectclass, with required attributes occurring before 3544 * allowed attributes. For any attributes with sequencing dependencies 3545 * (e.g., rootDN must be defined after suffix) the objectclass must 3546 * list the attributes in the desired sequence. 3547 */ 3548 static void 3549 sort_attrs( Entry *e, ConfigOCs **colst, int nocs ) 3550 { 3551 Attribute *a, *head = NULL, *tail = NULL, **prev; 3552 int i, j; 3553 3554 for (i=0; i<nocs; i++) { 3555 if ( colst[i]->co_oc->soc_required ) { 3556 AttributeType **at = colst[i]->co_oc->soc_required; 3557 for (j=0; at[j]; j++) { 3558 for (a=e->e_attrs, prev=&e->e_attrs; a; 3559 prev = &(*prev)->a_next, a=a->a_next) { 3560 if ( a->a_desc == at[j]->sat_ad ) { 3561 *prev = a->a_next; 3562 if (!head) { 3563 head = a; 3564 tail = a; 3565 } else { 3566 tail->a_next = a; 3567 tail = a; 3568 } 3569 break; 3570 } 3571 } 3572 } 3573 } 3574 if ( colst[i]->co_oc->soc_allowed ) { 3575 AttributeType **at = colst[i]->co_oc->soc_allowed; 3576 for (j=0; at[j]; j++) { 3577 for (a=e->e_attrs, prev=&e->e_attrs; a; 3578 prev = &(*prev)->a_next, a=a->a_next) { 3579 if ( a->a_desc == at[j]->sat_ad ) { 3580 *prev = a->a_next; 3581 if (!head) { 3582 head = a; 3583 tail = a; 3584 } else { 3585 tail->a_next = a; 3586 tail = a; 3587 } 3588 break; 3589 } 3590 } 3591 } 3592 } 3593 } 3594 if ( tail ) { 3595 tail->a_next = e->e_attrs; 3596 e->e_attrs = head; 3597 } 3598 } 3599 3600 static int 3601 check_vals( ConfigTable *ct, ConfigArgs *ca, void *ptr, int isAttr ) 3602 { 3603 Attribute *a = NULL; 3604 AttributeDescription *ad; 3605 BerVarray vals; 3606 3607 int i, rc = 0; 3608 3609 if ( isAttr ) { 3610 a = ptr; 3611 ad = a->a_desc; 3612 vals = a->a_vals; 3613 } else { 3614 Modifications *ml = ptr; 3615 ad = ml->sml_desc; 3616 vals = ml->sml_values; 3617 } 3618 3619 if ( a && ( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL )) { 3620 rc = ordered_value_sort( a, 1 ); 3621 if ( rc ) { 3622 snprintf(ca->cr_msg, sizeof( ca->cr_msg ), "ordered_value_sort failed on attr %s\n", 3623 ad->ad_cname.bv_val ); 3624 return rc; 3625 } 3626 } 3627 for ( i=0; vals[i].bv_val; i++ ) { 3628 ca->line = vals[i].bv_val; 3629 if (( ad->ad_type->sat_flags & SLAP_AT_ORDERED_VAL ) && 3630 ca->line[0] == '{' ) { 3631 char *idx = strchr( ca->line, '}' ); 3632 if ( idx ) ca->line = idx+1; 3633 } 3634 rc = config_parse_vals( ct, ca, i ); 3635 if ( rc ) { 3636 break; 3637 } 3638 } 3639 return rc; 3640 } 3641 3642 static int 3643 config_rename_attr( SlapReply *rs, Entry *e, struct berval *rdn, 3644 Attribute **at ) 3645 { 3646 struct berval rtype, rval; 3647 Attribute *a; 3648 AttributeDescription *ad = NULL; 3649 3650 dnRdn( &e->e_name, rdn ); 3651 rval.bv_val = strchr(rdn->bv_val, '=' ) + 1; 3652 rval.bv_len = rdn->bv_len - (rval.bv_val - rdn->bv_val); 3653 rtype.bv_val = rdn->bv_val; 3654 rtype.bv_len = rval.bv_val - rtype.bv_val - 1; 3655 3656 /* Find attr */ 3657 slap_bv2ad( &rtype, &ad, &rs->sr_text ); 3658 a = attr_find( e->e_attrs, ad ); 3659 if (!a ) return LDAP_NAMING_VIOLATION; 3660 *at = a; 3661 3662 return 0; 3663 } 3664 3665 static void 3666 config_rename_kids( CfEntryInfo *ce ) 3667 { 3668 CfEntryInfo *ce2; 3669 struct berval rdn, nrdn; 3670 3671 for (ce2 = ce->ce_kids; ce2; ce2 = ce2->ce_sibs) { 3672 dnRdn ( &ce2->ce_entry->e_name, &rdn ); 3673 dnRdn ( &ce2->ce_entry->e_nname, &nrdn ); 3674 free( ce2->ce_entry->e_name.bv_val ); 3675 free( ce2->ce_entry->e_nname.bv_val ); 3676 build_new_dn( &ce2->ce_entry->e_name, &ce->ce_entry->e_name, 3677 &rdn, NULL ); 3678 build_new_dn( &ce2->ce_entry->e_nname, &ce->ce_entry->e_nname, 3679 &nrdn, NULL ); 3680 config_rename_kids( ce2 ); 3681 } 3682 } 3683 3684 static int 3685 config_rename_one( Operation *op, SlapReply *rs, Entry *e, 3686 CfEntryInfo *parent, Attribute *a, struct berval *newrdn, 3687 struct berval *nnewrdn, int use_ldif ) 3688 { 3689 char *ptr1; 3690 int rc = 0; 3691 struct berval odn, ondn; 3692 3693 odn = e->e_name; 3694 ondn = e->e_nname; 3695 build_new_dn( &e->e_name, &parent->ce_entry->e_name, newrdn, NULL ); 3696 build_new_dn( &e->e_nname, &parent->ce_entry->e_nname, nnewrdn, NULL ); 3697 3698 /* Replace attr */ 3699 free( a->a_vals[0].bv_val ); 3700 ptr1 = strchr( newrdn->bv_val, '=' ) + 1; 3701 a->a_vals[0].bv_len = newrdn->bv_len - (ptr1 - newrdn->bv_val); 3702 a->a_vals[0].bv_val = ch_malloc( a->a_vals[0].bv_len + 1 ); 3703 strcpy( a->a_vals[0].bv_val, ptr1 ); 3704 3705 if ( a->a_nvals != a->a_vals ) { 3706 free( a->a_nvals[0].bv_val ); 3707 ptr1 = strchr( nnewrdn->bv_val, '=' ) + 1; 3708 a->a_nvals[0].bv_len = nnewrdn->bv_len - (ptr1 - nnewrdn->bv_val); 3709 a->a_nvals[0].bv_val = ch_malloc( a->a_nvals[0].bv_len + 1 ); 3710 strcpy( a->a_nvals[0].bv_val, ptr1 ); 3711 } 3712 if ( use_ldif ) { 3713 CfBackInfo *cfb = (CfBackInfo *)op->o_bd->be_private; 3714 BackendDB *be = op->o_bd; 3715 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 3716 struct berval dn, ndn, xdn, xndn; 3717 3718 op->o_bd = &cfb->cb_db; 3719 3720 /* Save current rootdn; use the underlying DB's rootdn */ 3721 dn = op->o_dn; 3722 ndn = op->o_ndn; 3723 xdn = op->o_req_dn; 3724 xndn = op->o_req_ndn; 3725 op->o_dn = op->o_bd->be_rootdn; 3726 op->o_ndn = op->o_bd->be_rootndn; 3727 op->o_req_dn = odn; 3728 op->o_req_ndn = ondn; 3729 3730 scp = op->o_callback; 3731 op->o_callback = ≻ 3732 op->orr_newrdn = *newrdn; 3733 op->orr_nnewrdn = *nnewrdn; 3734 op->orr_newSup = NULL; 3735 op->orr_nnewSup = NULL; 3736 op->orr_deleteoldrdn = 1; 3737 op->orr_modlist = NULL; 3738 slap_modrdn2mods( op, rs ); 3739 slap_mods_opattrs( op, &op->orr_modlist, 1 ); 3740 rc = op->o_bd->be_modrdn( op, rs ); 3741 slap_mods_free( op->orr_modlist, 1 ); 3742 3743 op->o_bd = be; 3744 op->o_callback = scp; 3745 op->o_dn = dn; 3746 op->o_ndn = ndn; 3747 op->o_req_dn = xdn; 3748 op->o_req_ndn = xndn; 3749 } 3750 free( odn.bv_val ); 3751 free( ondn.bv_val ); 3752 if ( e->e_private ) 3753 config_rename_kids( e->e_private ); 3754 return rc; 3755 } 3756 3757 static int 3758 config_renumber_one( Operation *op, SlapReply *rs, CfEntryInfo *parent, 3759 Entry *e, int idx, int tailindex, int use_ldif ) 3760 { 3761 struct berval ival, newrdn, nnewrdn; 3762 struct berval rdn; 3763 Attribute *a; 3764 char ibuf[32], *ptr1, *ptr2 = NULL; 3765 int rc = 0; 3766 3767 rc = config_rename_attr( rs, e, &rdn, &a ); 3768 if ( rc ) return rc; 3769 3770 ival.bv_val = ibuf; 3771 ival.bv_len = snprintf( ibuf, sizeof( ibuf ), SLAP_X_ORDERED_FMT, idx ); 3772 if ( ival.bv_len >= sizeof( ibuf ) ) { 3773 return LDAP_NAMING_VIOLATION; 3774 } 3775 3776 newrdn.bv_len = rdn.bv_len + ival.bv_len; 3777 newrdn.bv_val = ch_malloc( newrdn.bv_len+1 ); 3778 3779 if ( tailindex ) { 3780 ptr1 = lutil_strncopy( newrdn.bv_val, rdn.bv_val, rdn.bv_len ); 3781 ptr1 = lutil_strcopy( ptr1, ival.bv_val ); 3782 } else { 3783 int xlen; 3784 ptr2 = ber_bvchr( &rdn, '}' ); 3785 if ( ptr2 ) { 3786 ptr2++; 3787 } else { 3788 ptr2 = rdn.bv_val + a->a_desc->ad_cname.bv_len + 1; 3789 } 3790 xlen = rdn.bv_len - (ptr2 - rdn.bv_val); 3791 ptr1 = lutil_strncopy( newrdn.bv_val, a->a_desc->ad_cname.bv_val, 3792 a->a_desc->ad_cname.bv_len ); 3793 *ptr1++ = '='; 3794 ptr1 = lutil_strcopy( ptr1, ival.bv_val ); 3795 ptr1 = lutil_strncopy( ptr1, ptr2, xlen ); 3796 *ptr1 = '\0'; 3797 } 3798 3799 /* Do the equivalent of ModRDN */ 3800 /* Replace DN / NDN */ 3801 newrdn.bv_len = ptr1 - newrdn.bv_val; 3802 rdnNormalize( 0, NULL, NULL, &newrdn, &nnewrdn, NULL ); 3803 rc = config_rename_one( op, rs, e, parent, a, &newrdn, &nnewrdn, use_ldif ); 3804 3805 free( nnewrdn.bv_val ); 3806 free( newrdn.bv_val ); 3807 return rc; 3808 } 3809 3810 static int 3811 check_name_index( CfEntryInfo *parent, ConfigType ce_type, Entry *e, 3812 SlapReply *rs, int *renum, int *ibase ) 3813 { 3814 CfEntryInfo *ce; 3815 int index = -1, gotindex = 0, nsibs, rc = 0; 3816 int renumber = 0, tailindex = 0, isfrontend = 0, isconfig = 0; 3817 char *ptr1, *ptr2 = NULL; 3818 struct berval rdn; 3819 3820 if ( renum ) *renum = 0; 3821 3822 /* These entries don't get indexed/renumbered */ 3823 if ( ce_type == Cft_Global ) return 0; 3824 if ( ce_type == Cft_Schema && parent->ce_type == Cft_Global ) return 0; 3825 3826 if ( ce_type == Cft_Module ) 3827 tailindex = 1; 3828 3829 /* See if the rdn has an index already */ 3830 dnRdn( &e->e_name, &rdn ); 3831 if ( ce_type == Cft_Database ) { 3832 if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("frontend"), 3833 "frontend", STRLENOF("frontend") )) 3834 isfrontend = 1; 3835 else if ( !strncmp( rdn.bv_val + rdn.bv_len - STRLENOF("config"), 3836 "config", STRLENOF("config") )) 3837 isconfig = 1; 3838 } 3839 ptr1 = ber_bvchr( &e->e_name, '{' ); 3840 if ( ptr1 && ptr1 - e->e_name.bv_val < rdn.bv_len ) { 3841 char *next; 3842 ptr2 = strchr( ptr1, '}' ); 3843 if (!ptr2 || ptr2 - e->e_name.bv_val > rdn.bv_len) 3844 return LDAP_NAMING_VIOLATION; 3845 if ( ptr2-ptr1 == 1) 3846 return LDAP_NAMING_VIOLATION; 3847 gotindex = 1; 3848 index = strtol( ptr1 + 1, &next, 10 ); 3849 if ( next == ptr1 + 1 || next[ 0 ] != '}' ) { 3850 return LDAP_NAMING_VIOLATION; 3851 } 3852 if ( index < 0 ) { 3853 /* Special case, we allow -1 for the frontendDB */ 3854 if ( index != -1 || !isfrontend ) 3855 return LDAP_NAMING_VIOLATION; 3856 } 3857 if ( isconfig && index != 0 ){ 3858 return LDAP_NAMING_VIOLATION; 3859 } 3860 } 3861 3862 /* count related kids */ 3863 for (nsibs=0, ce=parent->ce_kids; ce; ce=ce->ce_sibs) { 3864 if ( ce->ce_type == ce_type ) nsibs++; 3865 } 3866 3867 /* account for -1 frontend */ 3868 if ( ce_type == Cft_Database ) 3869 nsibs--; 3870 3871 if ( index != nsibs ) { 3872 if ( gotindex ) { 3873 if ( index < nsibs ) { 3874 if ( tailindex ) return LDAP_NAMING_VIOLATION; 3875 /* Siblings need to be renumbered */ 3876 if ( index != -1 || !isfrontend ) 3877 renumber = 1; 3878 } 3879 } 3880 /* config DB is always "0" */ 3881 if ( isconfig && index == -1 ) { 3882 index = 0; 3883 } 3884 if ( !isfrontend && index == -1 ) { 3885 index = nsibs; 3886 } 3887 3888 /* just make index = nsibs */ 3889 if ( !renumber ) { 3890 rc = config_renumber_one( NULL, rs, parent, e, index, tailindex, 0 ); 3891 } 3892 } 3893 if ( ibase ) *ibase = index; 3894 if ( renum ) *renum = renumber; 3895 return rc; 3896 } 3897 3898 static int 3899 count_oc( ObjectClass *oc, ConfigOCs ***copp, int *nocs ) 3900 { 3901 ConfigOCs co, *cop; 3902 ObjectClass **sups; 3903 3904 co.co_name = &oc->soc_cname; 3905 cop = avl_find( CfOcTree, &co, CfOc_cmp ); 3906 if ( cop ) { 3907 int i; 3908 3909 /* check for duplicates */ 3910 for ( i = 0; i < *nocs; i++ ) { 3911 if ( *copp && (*copp)[i] == cop ) { 3912 break; 3913 } 3914 } 3915 3916 if ( i == *nocs ) { 3917 ConfigOCs **tmp = ch_realloc( *copp, (*nocs + 1)*sizeof( ConfigOCs * ) ); 3918 if ( tmp == NULL ) { 3919 return -1; 3920 } 3921 *copp = tmp; 3922 (*copp)[*nocs] = cop; 3923 (*nocs)++; 3924 } 3925 } 3926 3927 for ( sups = oc->soc_sups; sups && *sups; sups++ ) { 3928 if ( count_oc( *sups, copp, nocs ) ) { 3929 return -1; 3930 } 3931 } 3932 3933 return 0; 3934 } 3935 3936 static ConfigOCs ** 3937 count_ocs( Attribute *oc_at, int *nocs ) 3938 { 3939 int i; 3940 ConfigOCs **colst = NULL; 3941 3942 *nocs = 0; 3943 3944 for ( i = 0; !BER_BVISNULL( &oc_at->a_nvals[i] ); i++ ) 3945 /* count attrs */ ; 3946 3947 for ( ; i--; ) { 3948 ObjectClass *oc = oc_bvfind( &oc_at->a_nvals[i] ); 3949 3950 assert( oc != NULL ); 3951 if ( count_oc( oc, &colst, nocs ) ) { 3952 ch_free( colst ); 3953 return NULL; 3954 } 3955 } 3956 3957 return colst; 3958 } 3959 3960 static int 3961 cfAddInclude( CfEntryInfo *p, Entry *e, ConfigArgs *ca ) 3962 { 3963 /* Leftover from RE23. Never parse this entry */ 3964 return LDAP_COMPARE_TRUE; 3965 } 3966 3967 static int 3968 cfAddSchema( CfEntryInfo *p, Entry *e, ConfigArgs *ca ) 3969 { 3970 ConfigFile *cfo; 3971 3972 /* This entry is hardcoded, don't re-parse it */ 3973 if ( p->ce_type == Cft_Global ) { 3974 cfn = p->ce_private; 3975 ca->ca_private = cfn; 3976 return LDAP_COMPARE_TRUE; 3977 } 3978 if ( p->ce_type != Cft_Schema ) 3979 return LDAP_CONSTRAINT_VIOLATION; 3980 3981 cfn = ch_calloc( 1, sizeof(ConfigFile) ); 3982 ca->ca_private = cfn; 3983 cfo = p->ce_private; 3984 cfn->c_sibs = cfo->c_kids; 3985 cfo->c_kids = cfn; 3986 return LDAP_SUCCESS; 3987 } 3988 3989 static int 3990 cfAddDatabase( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 3991 { 3992 if ( p->ce_type != Cft_Global ) { 3993 return LDAP_CONSTRAINT_VIOLATION; 3994 } 3995 /* config must be {0}, nothing else allowed */ 3996 if ( !strncmp( e->e_nname.bv_val, "olcDatabase={0}", STRLENOF("olcDatabase={0}")) && 3997 strncmp( e->e_nname.bv_val + STRLENOF("olcDatabase={0}"), "config,", STRLENOF("config,") )) { 3998 return LDAP_CONSTRAINT_VIOLATION; 3999 } 4000 ca->be = frontendDB; /* just to get past check_vals */ 4001 return LDAP_SUCCESS; 4002 } 4003 4004 static int 4005 cfAddBackend( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4006 { 4007 if ( p->ce_type != Cft_Global ) { 4008 return LDAP_CONSTRAINT_VIOLATION; 4009 } 4010 return LDAP_SUCCESS; 4011 } 4012 4013 static int 4014 cfAddModule( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4015 { 4016 if ( p->ce_type != Cft_Global ) { 4017 return LDAP_CONSTRAINT_VIOLATION; 4018 } 4019 return LDAP_SUCCESS; 4020 } 4021 4022 static int 4023 cfAddOverlay( CfEntryInfo *p, Entry *e, struct config_args_s *ca ) 4024 { 4025 if ( p->ce_type != Cft_Database ) { 4026 return LDAP_CONSTRAINT_VIOLATION; 4027 } 4028 ca->be = p->ce_be; 4029 return LDAP_SUCCESS; 4030 } 4031 4032 static void 4033 schema_destroy_one( ConfigArgs *ca, ConfigOCs **colst, int nocs, 4034 CfEntryInfo *p ) 4035 { 4036 ConfigTable *ct; 4037 ConfigFile *cfo; 4038 AttributeDescription *ad; 4039 const char *text; 4040 4041 ca->valx = -1; 4042 ca->line = NULL; 4043 if ( cfn->c_cr_head ) { 4044 struct berval bv = BER_BVC("olcDitContentRules"); 4045 ad = NULL; 4046 slap_bv2ad( &bv, &ad, &text ); 4047 ct = config_find_table( colst, nocs, ad, ca ); 4048 config_del_vals( ct, ca ); 4049 } 4050 if ( cfn->c_oc_head ) { 4051 struct berval bv = BER_BVC("olcObjectClasses"); 4052 ad = NULL; 4053 slap_bv2ad( &bv, &ad, &text ); 4054 ct = config_find_table( colst, nocs, ad, ca ); 4055 config_del_vals( ct, ca ); 4056 } 4057 if ( cfn->c_at_head ) { 4058 struct berval bv = BER_BVC("olcAttributeTypes"); 4059 ad = NULL; 4060 slap_bv2ad( &bv, &ad, &text ); 4061 ct = config_find_table( colst, nocs, ad, ca ); 4062 config_del_vals( ct, ca ); 4063 } 4064 if ( cfn->c_om_head ) { 4065 struct berval bv = BER_BVC("olcObjectIdentifier"); 4066 ad = NULL; 4067 slap_bv2ad( &bv, &ad, &text ); 4068 ct = config_find_table( colst, nocs, ad, ca ); 4069 config_del_vals( ct, ca ); 4070 } 4071 cfo = p->ce_private; 4072 cfo->c_kids = cfn->c_sibs; 4073 ch_free( cfn ); 4074 } 4075 4076 static int 4077 config_add_oc( ConfigOCs **cop, CfEntryInfo *last, Entry *e, ConfigArgs *ca ) 4078 { 4079 int rc = LDAP_CONSTRAINT_VIOLATION; 4080 ObjectClass **ocp; 4081 4082 if ( (*cop)->co_ldadd ) { 4083 rc = (*cop)->co_ldadd( last, e, ca ); 4084 if ( rc != LDAP_CONSTRAINT_VIOLATION ) { 4085 return rc; 4086 } 4087 } 4088 4089 for ( ocp = (*cop)->co_oc->soc_sups; ocp && *ocp; ocp++ ) { 4090 ConfigOCs co = { 0 }; 4091 4092 co.co_name = &(*ocp)->soc_cname; 4093 *cop = avl_find( CfOcTree, &co, CfOc_cmp ); 4094 if ( *cop == NULL ) { 4095 return rc; 4096 } 4097 4098 rc = config_add_oc( cop, last, e, ca ); 4099 if ( rc != LDAP_CONSTRAINT_VIOLATION ) { 4100 return rc; 4101 } 4102 } 4103 4104 return rc; 4105 } 4106 4107 /* Parse an LDAP entry into config directives */ 4108 static int 4109 config_add_internal( CfBackInfo *cfb, Entry *e, ConfigArgs *ca, SlapReply *rs, 4110 int *renum, Operation *op ) 4111 { 4112 CfEntryInfo *ce, *last = NULL; 4113 ConfigOCs co, *coptr, **colst; 4114 Attribute *a, *oc_at, *soc_at; 4115 int i, ibase = -1, nocs, rc = 0; 4116 struct berval pdn; 4117 ConfigTable *ct; 4118 char *ptr, *log_prefix = op ? op->o_log_prefix : ""; 4119 4120 memset( ca, 0, sizeof(ConfigArgs)); 4121 4122 /* Make sure parent exists and entry does not. But allow 4123 * Databases and Overlays to be inserted. Don't do any 4124 * auto-renumbering if manageDSAit control is present. 4125 */ 4126 ce = config_find_base( cfb->cb_root, &e->e_nname, &last ); 4127 if ( ce ) { 4128 if ( ( op && op->o_managedsait ) || 4129 ( ce->ce_type != Cft_Database && ce->ce_type != Cft_Overlay && 4130 ce->ce_type != Cft_Module ) ) 4131 { 4132 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4133 "DN=\"%s\" already exists\n", 4134 log_prefix, e->e_name.bv_val, 0 ); 4135 return LDAP_ALREADY_EXISTS; 4136 } 4137 } 4138 4139 dnParent( &e->e_nname, &pdn ); 4140 4141 /* If last is NULL, the new entry is the root/suffix entry, 4142 * otherwise last should be the parent. 4143 */ 4144 if ( last && !dn_match( &last->ce_entry->e_nname, &pdn ) ) { 4145 if ( rs ) { 4146 rs->sr_matched = last->ce_entry->e_name.bv_val; 4147 } 4148 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4149 "DN=\"%s\" not child of DN=\"%s\"\n", 4150 log_prefix, e->e_name.bv_val, 4151 last->ce_entry->e_name.bv_val ); 4152 return LDAP_NO_SUCH_OBJECT; 4153 } 4154 4155 if ( op ) { 4156 /* No parent, must be root. This will never happen... */ 4157 if ( !last && !be_isroot( op ) && !be_shadow_update( op ) ) { 4158 return LDAP_NO_SUCH_OBJECT; 4159 } 4160 4161 if ( last && !access_allowed( op, last->ce_entry, 4162 slap_schema.si_ad_children, NULL, ACL_WADD, NULL ) ) 4163 { 4164 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4165 "DN=\"%s\" no write access to \"children\" of parent\n", 4166 log_prefix, e->e_name.bv_val, 0 ); 4167 return LDAP_INSUFFICIENT_ACCESS; 4168 } 4169 } 4170 4171 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 4172 if ( !oc_at ) { 4173 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4174 "DN=\"%s\" no objectClass\n", 4175 log_prefix, e->e_name.bv_val, 0 ); 4176 return LDAP_OBJECT_CLASS_VIOLATION; 4177 } 4178 4179 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass ); 4180 if ( !soc_at ) { 4181 ObjectClass *soc = NULL; 4182 char textbuf[ SLAP_TEXT_BUFLEN ]; 4183 const char *text = textbuf; 4184 4185 /* FIXME: check result */ 4186 rc = structural_class( oc_at->a_nvals, &soc, NULL, 4187 &text, textbuf, sizeof(textbuf), NULL ); 4188 if ( rc != LDAP_SUCCESS ) { 4189 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4190 "DN=\"%s\" no structural objectClass (%s)\n", 4191 log_prefix, e->e_name.bv_val, text ); 4192 return rc; 4193 } 4194 attr_merge_one( e, slap_schema.si_ad_structuralObjectClass, &soc->soc_cname, NULL ); 4195 soc_at = attr_find( e->e_attrs, slap_schema.si_ad_structuralObjectClass ); 4196 if ( soc_at == NULL ) { 4197 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4198 "DN=\"%s\" no structural objectClass; " 4199 "unable to merge computed class %s\n", 4200 log_prefix, e->e_name.bv_val, 4201 soc->soc_cname.bv_val ); 4202 return LDAP_OBJECT_CLASS_VIOLATION; 4203 } 4204 4205 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4206 "DN=\"%s\" no structural objectClass; " 4207 "computed objectClass %s merged\n", 4208 log_prefix, e->e_name.bv_val, 4209 soc->soc_cname.bv_val ); 4210 } 4211 4212 /* Fake the coordinates based on whether we're part of an 4213 * LDAP Add or if reading the config dir 4214 */ 4215 if ( rs ) { 4216 ca->fname = "slapd"; 4217 ca->lineno = 0; 4218 } else { 4219 ca->fname = cfdir.bv_val; 4220 ca->lineno = 1; 4221 } 4222 ca->ca_op = op; 4223 4224 co.co_name = &soc_at->a_nvals[0]; 4225 coptr = avl_find( CfOcTree, &co, CfOc_cmp ); 4226 if ( coptr == NULL ) { 4227 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4228 "DN=\"%s\" no structural objectClass in configuration table\n", 4229 log_prefix, e->e_name.bv_val, 0 ); 4230 return LDAP_OBJECT_CLASS_VIOLATION; 4231 } 4232 4233 /* Only the root can be Cft_Global, everything else must 4234 * have a parent. Only limited nesting arrangements are allowed. 4235 */ 4236 rc = LDAP_CONSTRAINT_VIOLATION; 4237 if ( coptr->co_type == Cft_Global && !last ) { 4238 cfn = cfb->cb_config; 4239 ca->ca_private = cfn; 4240 ca->be = frontendDB; /* just to get past check_vals */ 4241 rc = LDAP_SUCCESS; 4242 } 4243 4244 colst = count_ocs( oc_at, &nocs ); 4245 4246 /* Check whether the Add is allowed by its parent, and do 4247 * any necessary arg setup 4248 */ 4249 if ( last ) { 4250 rc = config_add_oc( &coptr, last, e, ca ); 4251 if ( rc == LDAP_CONSTRAINT_VIOLATION ) { 4252 for ( i = 0; i<nocs; i++ ) { 4253 /* Already checked these */ 4254 if ( colst[i]->co_oc->soc_kind == LDAP_SCHEMA_STRUCTURAL ) 4255 continue; 4256 if ( colst[i]->co_ldadd && 4257 ( rc = colst[i]->co_ldadd( last, e, ca )) 4258 != LDAP_CONSTRAINT_VIOLATION ) { 4259 coptr = colst[i]; 4260 break; 4261 } 4262 } 4263 } 4264 if ( rc == LDAP_CONSTRAINT_VIOLATION ) { 4265 Debug( LDAP_DEBUG_TRACE, "%s: config_add_internal: " 4266 "DN=\"%s\" no structural objectClass add function\n", 4267 log_prefix, e->e_name.bv_val, 0 ); 4268 return LDAP_OBJECT_CLASS_VIOLATION; 4269 } 4270 } 4271 4272 /* Add the entry but don't parse it, we already have its contents */ 4273 if ( rc == LDAP_COMPARE_TRUE ) { 4274 rc = LDAP_SUCCESS; 4275 goto ok; 4276 } 4277 4278 if ( rc != LDAP_SUCCESS ) 4279 goto done_noop; 4280 4281 /* Parse all the values and check for simple syntax errors before 4282 * performing any set actions. 4283 * 4284 * If doing an LDAPadd, check for indexed names and any necessary 4285 * renaming/renumbering. Entries that don't need indexed names are 4286 * ignored. Entries that need an indexed name and arrive without one 4287 * are assigned to the end. Entries that arrive with an index may 4288 * cause the following entries to be renumbered/bumped down. 4289 * 4290 * Note that "pseudo-indexed" entries (cn=Include{xx}, cn=Module{xx}) 4291 * don't allow Adding an entry with an index that's already in use. 4292 * This is flagged as an error (LDAP_ALREADY_EXISTS) up above. 4293 * 4294 * These entries can have auto-assigned indexes (appended to the end) 4295 * but only the other types support auto-renumbering of siblings. 4296 */ 4297 { 4298 rc = check_name_index( last, coptr->co_type, e, rs, renum, 4299 &ibase ); 4300 if ( rc ) { 4301 goto done_noop; 4302 } 4303 if ( renum && *renum && coptr->co_type != Cft_Database && 4304 coptr->co_type != Cft_Overlay ) 4305 { 4306 snprintf( ca->cr_msg, sizeof( ca->cr_msg ), 4307 "operation requires sibling renumbering" ); 4308 rc = LDAP_UNWILLING_TO_PERFORM; 4309 goto done_noop; 4310 } 4311 } 4312 4313 init_config_argv( ca ); 4314 4315 /* Make sure we process attrs in the required order */ 4316 sort_attrs( e, colst, nocs ); 4317 4318 for ( a = e->e_attrs; a; a = a->a_next ) { 4319 if ( a == oc_at ) continue; 4320 ct = config_find_table( colst, nocs, a->a_desc, ca ); 4321 if ( !ct ) continue; /* user data? */ 4322 rc = check_vals( ct, ca, a, 1 ); 4323 if ( rc ) goto done_noop; 4324 } 4325 4326 /* Basic syntax checks are OK. Do the actual settings. */ 4327 for ( a=e->e_attrs; a; a=a->a_next ) { 4328 if ( a == oc_at ) continue; 4329 ct = config_find_table( colst, nocs, a->a_desc, ca ); 4330 if ( !ct ) continue; /* user data? */ 4331 for (i=0; a->a_vals[i].bv_val; i++) { 4332 char *iptr = NULL; 4333 ca->line = a->a_vals[i].bv_val; 4334 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED ) { 4335 ptr = strchr( ca->line, '}' ); 4336 if ( ptr ) { 4337 iptr = strchr( ca->line, '{' ); 4338 ca->line = ptr+1; 4339 } 4340 } 4341 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED_SIB ) { 4342 if ( iptr ) { 4343 ca->valx = strtol( iptr+1, NULL, 0 ); 4344 } else { 4345 ca->valx = -1; 4346 } 4347 } else { 4348 ca->valx = i; 4349 } 4350 rc = config_parse_add( ct, ca, i ); 4351 if ( rc ) { 4352 rc = LDAP_OTHER; 4353 goto done; 4354 } 4355 } 4356 } 4357 ok: 4358 /* Newly added databases and overlays need to be started up */ 4359 if ( CONFIG_ONLINE_ADD( ca )) { 4360 if ( colst[0]->co_type == Cft_Database ) { 4361 rc = backend_startup_one( ca->be, &ca->reply ); 4362 4363 } else if ( colst[0]->co_type == Cft_Overlay ) { 4364 if ( ca->bi->bi_db_open ) { 4365 BackendInfo *bi_orig = ca->be->bd_info; 4366 ca->be->bd_info = ca->bi; 4367 rc = ca->bi->bi_db_open( ca->be, &ca->reply ); 4368 ca->be->bd_info = bi_orig; 4369 } 4370 } else if ( ca->cleanup ) { 4371 rc = ca->cleanup( ca ); 4372 } 4373 if ( rc ) { 4374 if (ca->cr_msg[0] == '\0') 4375 snprintf( ca->cr_msg, sizeof( ca->cr_msg ), "<%s> failed startup", ca->argv[0] ); 4376 4377 Debug(LDAP_DEBUG_ANY, "%s: %s (%s)!\n", 4378 ca->log, ca->cr_msg, ca->argv[1] ); 4379 rc = LDAP_OTHER; 4380 goto done; 4381 } 4382 } 4383 4384 ca->valx = ibase; 4385 ce = ch_calloc( 1, sizeof(CfEntryInfo) ); 4386 ce->ce_parent = last; 4387 ce->ce_entry = entry_dup( e ); 4388 ce->ce_entry->e_private = ce; 4389 ce->ce_type = colst[0]->co_type; 4390 ce->ce_be = ca->be; 4391 ce->ce_bi = ca->bi; 4392 ce->ce_private = ca->ca_private; 4393 ca->ca_entry = ce->ce_entry; 4394 if ( !last ) { 4395 cfb->cb_root = ce; 4396 } else if ( last->ce_kids ) { 4397 CfEntryInfo *c2, **cprev; 4398 4399 /* Advance to first of this type */ 4400 cprev = &last->ce_kids; 4401 for ( c2 = *cprev; c2 && c2->ce_type < ce->ce_type; ) { 4402 cprev = &c2->ce_sibs; 4403 c2 = c2->ce_sibs; 4404 } 4405 /* Account for the (-1) frontendDB entry */ 4406 if ( ce->ce_type == Cft_Database ) { 4407 if ( ca->be == frontendDB ) 4408 ibase = 0; 4409 else if ( ibase != -1 ) 4410 ibase++; 4411 } 4412 /* Append */ 4413 if ( ibase < 0 ) { 4414 for (c2 = *cprev; c2 && c2->ce_type == ce->ce_type;) { 4415 cprev = &c2->ce_sibs; 4416 c2 = c2->ce_sibs; 4417 } 4418 } else { 4419 /* Insert */ 4420 int i; 4421 for ( i=0; i<ibase; i++ ) { 4422 c2 = *cprev; 4423 cprev = &c2->ce_sibs; 4424 } 4425 } 4426 ce->ce_sibs = *cprev; 4427 *cprev = ce; 4428 } else { 4429 last->ce_kids = ce; 4430 } 4431 4432 done: 4433 if ( rc ) { 4434 if ( (colst[0]->co_type == Cft_Database) && ca->be ) { 4435 if ( ca->be != frontendDB ) 4436 backend_destroy_one( ca->be, 1 ); 4437 } else if ( (colst[0]->co_type == Cft_Overlay) && ca->bi ) { 4438 overlay_destroy_one( ca->be, (slap_overinst *)ca->bi ); 4439 } else if ( colst[0]->co_type == Cft_Schema ) { 4440 schema_destroy_one( ca, colst, nocs, last ); 4441 } 4442 } 4443 done_noop: 4444 4445 ch_free( ca->argv ); 4446 if ( colst ) ch_free( colst ); 4447 return rc; 4448 } 4449 4450 #define BIGTMP 10000 4451 static int 4452 config_rename_add( Operation *op, SlapReply *rs, CfEntryInfo *ce, 4453 int base, int rebase, int max, int use_ldif ) 4454 { 4455 CfEntryInfo *ce2, *ce3, *cetmp = NULL, *cerem = NULL; 4456 ConfigType etype = ce->ce_type; 4457 int count = 0, rc = 0; 4458 4459 /* Reverse ce list */ 4460 for (ce2 = ce->ce_sibs;ce2;ce2 = ce3) { 4461 if (ce2->ce_type != etype) { 4462 cerem = ce2; 4463 break; 4464 } 4465 ce3 = ce2->ce_sibs; 4466 ce2->ce_sibs = cetmp; 4467 cetmp = ce2; 4468 count++; 4469 if ( max && count >= max ) { 4470 cerem = ce3; 4471 break; 4472 } 4473 } 4474 4475 /* Move original to a temp name until increments are done */ 4476 if ( rebase ) { 4477 ce->ce_entry->e_private = NULL; 4478 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 4479 base+BIGTMP, 0, use_ldif ); 4480 ce->ce_entry->e_private = ce; 4481 } 4482 /* start incrementing */ 4483 for (ce2=cetmp; ce2; ce2=ce3) { 4484 ce3 = ce2->ce_sibs; 4485 ce2->ce_sibs = cerem; 4486 cerem = ce2; 4487 if ( rc == 0 ) 4488 rc = config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 4489 count+base, 0, use_ldif ); 4490 count--; 4491 } 4492 if ( rebase ) 4493 rc = config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 4494 base, 0, use_ldif ); 4495 return rc; 4496 } 4497 4498 static int 4499 config_rename_del( Operation *op, SlapReply *rs, CfEntryInfo *ce, 4500 CfEntryInfo *ce2, int old, int use_ldif ) 4501 { 4502 int count = 0; 4503 4504 /* Renumber original to a temp value */ 4505 ce->ce_entry->e_private = NULL; 4506 config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 4507 old+BIGTMP, 0, use_ldif ); 4508 ce->ce_entry->e_private = ce; 4509 4510 /* start decrementing */ 4511 for (; ce2 != ce; ce2=ce2->ce_sibs) { 4512 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 4513 count+old, 0, use_ldif ); 4514 count++; 4515 } 4516 return config_renumber_one( op, rs, ce->ce_parent, ce->ce_entry, 4517 count+old, 0, use_ldif ); 4518 } 4519 4520 /* Parse an LDAP entry into config directives, then store in underlying 4521 * database. 4522 */ 4523 static int 4524 config_back_add( Operation *op, SlapReply *rs ) 4525 { 4526 CfBackInfo *cfb; 4527 int renumber; 4528 ConfigArgs ca; 4529 4530 if ( !access_allowed( op, op->ora_e, slap_schema.si_ad_entry, 4531 NULL, ACL_WADD, NULL )) { 4532 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 4533 goto out; 4534 } 4535 4536 cfb = (CfBackInfo *)op->o_bd->be_private; 4537 4538 /* add opattrs for syncprov */ 4539 { 4540 char textbuf[SLAP_TEXT_BUFLEN]; 4541 size_t textlen = sizeof textbuf; 4542 rs->sr_err = entry_schema_check(op, op->ora_e, NULL, 0, 1, 4543 &rs->sr_text, textbuf, sizeof( textbuf ) ); 4544 if ( rs->sr_err != LDAP_SUCCESS ) 4545 goto out; 4546 rs->sr_err = slap_add_opattrs( op, &rs->sr_text, textbuf, textlen, 1 ); 4547 if ( rs->sr_err != LDAP_SUCCESS ) { 4548 Debug( LDAP_DEBUG_TRACE, 4549 LDAP_XSTRING(config_back_add) ": entry failed op attrs add: " 4550 "%s (%d)\n", rs->sr_text, rs->sr_err, 0 ); 4551 goto out; 4552 } 4553 } 4554 4555 ldap_pvt_thread_pool_pause( &connection_pool ); 4556 4557 /* Strategy: 4558 * 1) check for existence of entry 4559 * 2) check for sibling renumbering 4560 * 3) perform internal add 4561 * 4) perform any necessary renumbering 4562 * 5) store entry in underlying database 4563 */ 4564 rs->sr_err = config_add_internal( cfb, op->ora_e, &ca, rs, &renumber, op ); 4565 if ( rs->sr_err != LDAP_SUCCESS ) { 4566 rs->sr_text = ca.cr_msg; 4567 goto out2; 4568 } 4569 4570 if ( renumber ) { 4571 CfEntryInfo *ce = ca.ca_entry->e_private; 4572 req_add_s addr = op->oq_add; 4573 op->o_tag = LDAP_REQ_MODRDN; 4574 rs->sr_err = config_rename_add( op, rs, ce, ca.valx, 0, 0, cfb->cb_use_ldif ); 4575 op->o_tag = LDAP_REQ_ADD; 4576 op->oq_add = addr; 4577 if ( rs->sr_err != LDAP_SUCCESS ) { 4578 goto out2; 4579 } 4580 } 4581 4582 if ( cfb->cb_use_ldif ) { 4583 BackendDB *be = op->o_bd; 4584 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 4585 struct berval dn, ndn; 4586 4587 op->o_bd = &cfb->cb_db; 4588 4589 /* Save current rootdn; use the underlying DB's rootdn */ 4590 dn = op->o_dn; 4591 ndn = op->o_ndn; 4592 op->o_dn = op->o_bd->be_rootdn; 4593 op->o_ndn = op->o_bd->be_rootndn; 4594 4595 scp = op->o_callback; 4596 op->o_callback = ≻ 4597 op->o_bd->be_add( op, rs ); 4598 op->o_bd = be; 4599 op->o_callback = scp; 4600 op->o_dn = dn; 4601 op->o_ndn = ndn; 4602 } 4603 4604 out2:; 4605 ldap_pvt_thread_pool_resume( &connection_pool ); 4606 4607 out:; 4608 send_ldap_result( op, rs ); 4609 slap_graduate_commit_csn( op ); 4610 return rs->sr_err; 4611 } 4612 4613 typedef struct delrec { 4614 struct delrec *next; 4615 int nidx; 4616 int idx[1]; 4617 } delrec; 4618 4619 static int 4620 config_modify_add( ConfigTable *ct, ConfigArgs *ca, AttributeDescription *ad, 4621 int i ) 4622 { 4623 int rc; 4624 4625 if (ad->ad_type->sat_flags & SLAP_AT_ORDERED && 4626 ca->line[0] == '{' ) 4627 { 4628 char *ptr = strchr( ca->line + 1, '}' ); 4629 if ( ptr ) { 4630 char *next; 4631 4632 ca->valx = strtol( ca->line + 1, &next, 0 ); 4633 if ( next == ca->line + 1 || next[ 0 ] != '}' ) { 4634 return LDAP_OTHER; 4635 } 4636 ca->line = ptr+1; 4637 } 4638 } 4639 rc = config_parse_add( ct, ca, i ); 4640 if ( rc ) { 4641 rc = LDAP_OTHER; 4642 } 4643 return rc; 4644 } 4645 4646 static int 4647 config_modify_internal( CfEntryInfo *ce, Operation *op, SlapReply *rs, 4648 ConfigArgs *ca ) 4649 { 4650 int rc = LDAP_UNWILLING_TO_PERFORM; 4651 Modifications *ml; 4652 Entry *e = ce->ce_entry; 4653 Attribute *save_attrs = e->e_attrs, *oc_at, *s, *a; 4654 ConfigTable *ct; 4655 ConfigOCs **colst; 4656 int i, nocs; 4657 char *ptr; 4658 delrec *dels = NULL, *deltail = NULL; 4659 4660 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 4661 if ( !oc_at ) return LDAP_OBJECT_CLASS_VIOLATION; 4662 4663 colst = count_ocs( oc_at, &nocs ); 4664 4665 /* make sure add/del flags are clear; should always be true */ 4666 for ( s = save_attrs; s; s = s->a_next ) { 4667 s->a_flags &= ~(SLAP_ATTR_IXADD|SLAP_ATTR_IXDEL); 4668 } 4669 4670 e->e_attrs = attrs_dup( e->e_attrs ); 4671 4672 init_config_argv( ca ); 4673 ca->be = ce->ce_be; 4674 ca->bi = ce->ce_bi; 4675 ca->ca_private = ce->ce_private; 4676 ca->ca_entry = e; 4677 ca->fname = "slapd"; 4678 ca->ca_op = op; 4679 strcpy( ca->log, "back-config" ); 4680 4681 for (ml = op->orm_modlist; ml; ml=ml->sml_next) { 4682 ct = config_find_table( colst, nocs, ml->sml_desc, ca ); 4683 switch (ml->sml_op) { 4684 case LDAP_MOD_DELETE: 4685 case LDAP_MOD_REPLACE: { 4686 BerVarray vals = NULL, nvals = NULL; 4687 int *idx = NULL; 4688 if ( ct && ( ct->arg_type & ARG_NO_DELETE )) { 4689 rc = LDAP_OTHER; 4690 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot delete %s", 4691 ml->sml_desc->ad_cname.bv_val ); 4692 goto out_noop; 4693 } 4694 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 4695 vals = ml->sml_values; 4696 nvals = ml->sml_nvalues; 4697 ml->sml_values = NULL; 4698 ml->sml_nvalues = NULL; 4699 } 4700 /* If we're deleting by values, remember the indexes of the 4701 * values we deleted. 4702 */ 4703 if ( ct && ml->sml_values ) { 4704 delrec *d; 4705 i = ml->sml_numvals; 4706 d = ch_malloc( sizeof(delrec) + (i - 1)* sizeof(int)); 4707 d->nidx = i; 4708 d->next = NULL; 4709 if ( dels ) { 4710 deltail->next = d; 4711 } else { 4712 dels = d; 4713 } 4714 deltail = d; 4715 idx = d->idx; 4716 } 4717 rc = modify_delete_vindex(e, &ml->sml_mod, 4718 get_permissiveModify(op), 4719 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg), idx ); 4720 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 4721 ml->sml_values = vals; 4722 ml->sml_nvalues = nvals; 4723 } 4724 if ( !vals ) 4725 break; 4726 } 4727 /* FALLTHRU: LDAP_MOD_REPLACE && vals */ 4728 4729 case LDAP_MOD_ADD: 4730 case SLAP_MOD_SOFTADD: { 4731 int mop = ml->sml_op; 4732 int navals = -1; 4733 ml->sml_op = LDAP_MOD_ADD; 4734 if ( ct ) { 4735 if ( ct->arg_type & ARG_NO_INSERT ) { 4736 Attribute *a = attr_find( e->e_attrs, ml->sml_desc ); 4737 if ( a ) { 4738 navals = a->a_numvals; 4739 } 4740 } 4741 for ( i=0; !BER_BVISNULL( &ml->sml_values[i] ); i++ ) { 4742 if ( ml->sml_values[i].bv_val[0] == '{' && 4743 navals >= 0 ) 4744 { 4745 char *next, *val = ml->sml_values[i].bv_val + 1; 4746 int j; 4747 4748 j = strtol( val, &next, 0 ); 4749 if ( next == val || next[ 0 ] != '}' || j < navals ) { 4750 rc = LDAP_OTHER; 4751 snprintf(ca->cr_msg, sizeof(ca->cr_msg), "cannot insert %s", 4752 ml->sml_desc->ad_cname.bv_val ); 4753 goto out_noop; 4754 } 4755 } 4756 rc = check_vals( ct, ca, ml, 0 ); 4757 if ( rc ) goto out_noop; 4758 } 4759 } 4760 rc = modify_add_values(e, &ml->sml_mod, 4761 get_permissiveModify(op), 4762 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) ); 4763 4764 /* If value already exists, show success here 4765 * and ignore this operation down below. 4766 */ 4767 if ( mop == SLAP_MOD_SOFTADD ) { 4768 if ( rc == LDAP_TYPE_OR_VALUE_EXISTS ) 4769 rc = LDAP_SUCCESS; 4770 else 4771 mop = LDAP_MOD_ADD; 4772 } 4773 ml->sml_op = mop; 4774 break; 4775 } 4776 4777 break; 4778 case LDAP_MOD_INCREMENT: /* FIXME */ 4779 break; 4780 default: 4781 break; 4782 } 4783 if(rc != LDAP_SUCCESS) break; 4784 } 4785 4786 if ( rc == LDAP_SUCCESS) { 4787 /* check that the entry still obeys the schema */ 4788 rc = entry_schema_check(op, e, NULL, 0, 0, 4789 &rs->sr_text, ca->cr_msg, sizeof(ca->cr_msg) ); 4790 } 4791 if ( rc ) goto out_noop; 4792 4793 /* Basic syntax checks are OK. Do the actual settings. */ 4794 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) { 4795 ct = config_find_table( colst, nocs, ml->sml_desc, ca ); 4796 if ( !ct ) continue; 4797 4798 s = attr_find( save_attrs, ml->sml_desc ); 4799 a = attr_find( e->e_attrs, ml->sml_desc ); 4800 4801 switch (ml->sml_op) { 4802 case LDAP_MOD_DELETE: 4803 case LDAP_MOD_REPLACE: { 4804 BerVarray vals = NULL, nvals = NULL; 4805 delrec *d = NULL; 4806 4807 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 4808 vals = ml->sml_values; 4809 nvals = ml->sml_nvalues; 4810 ml->sml_values = NULL; 4811 ml->sml_nvalues = NULL; 4812 } 4813 4814 if ( ml->sml_values ) 4815 d = dels; 4816 4817 /* If we didn't delete the whole attribute */ 4818 if ( ml->sml_values && a ) { 4819 struct berval *mvals; 4820 int j; 4821 4822 if ( ml->sml_nvalues ) 4823 mvals = ml->sml_nvalues; 4824 else 4825 mvals = ml->sml_values; 4826 4827 /* use the indexes we saved up above */ 4828 for (i=0; i < d->nidx; i++) { 4829 struct berval bv = *mvals++; 4830 if ( a->a_desc->ad_type->sat_flags & SLAP_AT_ORDERED && 4831 bv.bv_val[0] == '{' ) { 4832 ptr = strchr( bv.bv_val, '}' ) + 1; 4833 bv.bv_len -= ptr - bv.bv_val; 4834 bv.bv_val = ptr; 4835 } 4836 ca->line = bv.bv_val; 4837 ca->valx = d->idx[i]; 4838 rc = config_del_vals( ct, ca ); 4839 if ( rc != LDAP_SUCCESS ) break; 4840 if ( s ) 4841 s->a_flags |= SLAP_ATTR_IXDEL; 4842 for (j=i+1; j < d->nidx; j++) 4843 if ( d->idx[j] >d->idx[i] ) 4844 d->idx[j]--; 4845 } 4846 } else { 4847 ca->valx = -1; 4848 ca->line = NULL; 4849 rc = config_del_vals( ct, ca ); 4850 if ( rc ) rc = LDAP_OTHER; 4851 if ( s ) 4852 s->a_flags |= SLAP_ATTR_IXDEL; 4853 } 4854 if ( ml->sml_values ) { 4855 d = d->next; 4856 ch_free( dels ); 4857 dels = d; 4858 } 4859 if ( ml->sml_op == LDAP_MOD_REPLACE ) { 4860 ml->sml_values = vals; 4861 ml->sml_nvalues = nvals; 4862 } 4863 if ( !vals || rc != LDAP_SUCCESS ) 4864 break; 4865 } 4866 /* FALLTHRU: LDAP_MOD_REPLACE && vals */ 4867 4868 case LDAP_MOD_ADD: 4869 for (i=0; ml->sml_values[i].bv_val; i++) { 4870 ca->line = ml->sml_values[i].bv_val; 4871 ca->valx = -1; 4872 rc = config_modify_add( ct, ca, ml->sml_desc, i ); 4873 if ( rc ) 4874 goto out; 4875 a->a_flags |= SLAP_ATTR_IXADD; 4876 } 4877 break; 4878 } 4879 } 4880 4881 out: 4882 /* Undo for a failed operation */ 4883 if ( rc != LDAP_SUCCESS ) { 4884 ConfigReply msg = ca->reply; 4885 for ( s = save_attrs; s; s = s->a_next ) { 4886 if ( s->a_flags & SLAP_ATTR_IXDEL ) { 4887 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 4888 ct = config_find_table( colst, nocs, s->a_desc, ca ); 4889 a = attr_find( e->e_attrs, s->a_desc ); 4890 if ( a ) { 4891 /* clear the flag so the add check below will skip it */ 4892 a->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 4893 ca->valx = -1; 4894 ca->line = NULL; 4895 config_del_vals( ct, ca ); 4896 } 4897 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) { 4898 ca->line = s->a_vals[i].bv_val; 4899 ca->valx = -1; 4900 config_modify_add( ct, ca, s->a_desc, i ); 4901 } 4902 } 4903 } 4904 for ( a = e->e_attrs; a; a = a->a_next ) { 4905 if ( a->a_flags & SLAP_ATTR_IXADD ) { 4906 ct = config_find_table( colst, nocs, a->a_desc, ca ); 4907 ca->valx = -1; 4908 ca->line = NULL; 4909 config_del_vals( ct, ca ); 4910 s = attr_find( save_attrs, a->a_desc ); 4911 if ( s ) { 4912 s->a_flags &= ~(SLAP_ATTR_IXDEL|SLAP_ATTR_IXADD); 4913 for ( i=0; !BER_BVISNULL( &s->a_vals[i] ); i++ ) { 4914 ca->line = s->a_vals[i].bv_val; 4915 ca->valx = -1; 4916 config_modify_add( ct, ca, s->a_desc, i ); 4917 } 4918 } 4919 } 4920 } 4921 ca->reply = msg; 4922 } 4923 4924 if ( ca->cleanup ) 4925 ca->cleanup( ca ); 4926 out_noop: 4927 if ( rc == LDAP_SUCCESS ) { 4928 attrs_free( save_attrs ); 4929 } else { 4930 attrs_free( e->e_attrs ); 4931 e->e_attrs = save_attrs; 4932 } 4933 ch_free( ca->argv ); 4934 if ( colst ) ch_free( colst ); 4935 while( dels ) { 4936 deltail = dels->next; 4937 ch_free( dels ); 4938 dels = deltail; 4939 } 4940 4941 return rc; 4942 } 4943 4944 static int 4945 config_back_modify( Operation *op, SlapReply *rs ) 4946 { 4947 CfBackInfo *cfb; 4948 CfEntryInfo *ce, *last; 4949 Modifications *ml; 4950 ConfigArgs ca = {0}; 4951 struct berval rdn; 4952 char *ptr; 4953 AttributeDescription *rad = NULL; 4954 int do_pause = 1; 4955 4956 cfb = (CfBackInfo *)op->o_bd->be_private; 4957 4958 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 4959 if ( !ce ) { 4960 if ( last ) 4961 rs->sr_matched = last->ce_entry->e_name.bv_val; 4962 rs->sr_err = LDAP_NO_SUCH_OBJECT; 4963 goto out; 4964 } 4965 4966 if ( !acl_check_modlist( op, ce->ce_entry, op->orm_modlist )) { 4967 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 4968 goto out; 4969 } 4970 4971 /* Get type of RDN */ 4972 rdn = ce->ce_entry->e_nname; 4973 ptr = strchr( rdn.bv_val, '=' ); 4974 rdn.bv_len = ptr - rdn.bv_val; 4975 slap_bv2ad( &rdn, &rad, &rs->sr_text ); 4976 4977 /* Some basic validation... */ 4978 for ( ml = op->orm_modlist; ml; ml = ml->sml_next ) { 4979 /* Don't allow Modify of RDN; must use ModRdn for that. */ 4980 if ( ml->sml_desc == rad ) { 4981 rs->sr_err = LDAP_NOT_ALLOWED_ON_RDN; 4982 rs->sr_text = "Use modrdn to change the entry name"; 4983 goto out; 4984 } 4985 /* Internal update of contextCSN? */ 4986 if ( ml->sml_desc == slap_schema.si_ad_contextCSN && op->o_conn->c_conn_idx == -1 ) { 4987 do_pause = 0; 4988 break; 4989 } 4990 } 4991 4992 slap_mods_opattrs( op, &op->orm_modlist, 1 ); 4993 4994 if ( do_pause ) 4995 ldap_pvt_thread_pool_pause( &connection_pool ); 4996 4997 /* Strategy: 4998 * 1) perform the Modify on the cached Entry. 4999 * 2) verify that the Entry still satisfies the schema. 5000 * 3) perform the individual config operations. 5001 * 4) store Modified entry in underlying LDIF backend. 5002 */ 5003 rs->sr_err = config_modify_internal( ce, op, rs, &ca ); 5004 if ( rs->sr_err ) { 5005 rs->sr_text = ca.cr_msg; 5006 } else if ( cfb->cb_use_ldif ) { 5007 BackendDB *be = op->o_bd; 5008 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 5009 struct berval dn, ndn; 5010 5011 op->o_bd = &cfb->cb_db; 5012 5013 dn = op->o_dn; 5014 ndn = op->o_ndn; 5015 op->o_dn = op->o_bd->be_rootdn; 5016 op->o_ndn = op->o_bd->be_rootndn; 5017 5018 scp = op->o_callback; 5019 op->o_callback = ≻ 5020 op->o_bd->be_modify( op, rs ); 5021 op->o_bd = be; 5022 op->o_callback = scp; 5023 op->o_dn = dn; 5024 op->o_ndn = ndn; 5025 } 5026 5027 if ( do_pause ) 5028 ldap_pvt_thread_pool_resume( &connection_pool ); 5029 out: 5030 send_ldap_result( op, rs ); 5031 slap_graduate_commit_csn( op ); 5032 return rs->sr_err; 5033 } 5034 5035 static int 5036 config_back_modrdn( Operation *op, SlapReply *rs ) 5037 { 5038 CfBackInfo *cfb; 5039 CfEntryInfo *ce, *last; 5040 struct berval rdn; 5041 int ixold, ixnew; 5042 5043 cfb = (CfBackInfo *)op->o_bd->be_private; 5044 5045 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5046 if ( !ce ) { 5047 if ( last ) 5048 rs->sr_matched = last->ce_entry->e_name.bv_val; 5049 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5050 goto out; 5051 } 5052 if ( !access_allowed( op, ce->ce_entry, slap_schema.si_ad_entry, 5053 NULL, ACL_WRITE, NULL )) { 5054 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5055 goto out; 5056 } 5057 { Entry *parent; 5058 if ( ce->ce_parent ) 5059 parent = ce->ce_parent->ce_entry; 5060 else 5061 parent = (Entry *)&slap_entry_root; 5062 if ( !access_allowed( op, parent, slap_schema.si_ad_children, 5063 NULL, ACL_WRITE, NULL )) { 5064 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5065 goto out; 5066 } 5067 } 5068 5069 /* We don't allow moving objects to new parents. 5070 * Generally we only allow reordering a set of ordered entries. 5071 */ 5072 if ( op->orr_newSup ) { 5073 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5074 goto out; 5075 } 5076 5077 /* If newRDN == oldRDN, quietly succeed */ 5078 dnRdn( &op->o_req_ndn, &rdn ); 5079 if ( dn_match( &rdn, &op->orr_nnewrdn )) { 5080 rs->sr_err = LDAP_SUCCESS; 5081 goto out; 5082 } 5083 5084 /* Current behavior, subject to change as needed: 5085 * 5086 * For backends and overlays, we only allow renumbering. 5087 * For schema, we allow renaming with the same number. 5088 * Otherwise, the op is not allowed. 5089 */ 5090 5091 if ( ce->ce_type == Cft_Schema ) { 5092 char *ptr1, *ptr2; 5093 int len; 5094 5095 /* Can't alter the main cn=schema entry */ 5096 if ( ce->ce_parent->ce_type == Cft_Global ) { 5097 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5098 rs->sr_text = "renaming not allowed for this entry"; 5099 goto out; 5100 } 5101 5102 /* We could support this later if desired */ 5103 ptr1 = ber_bvchr( &rdn, '}' ); 5104 ptr2 = ber_bvchr( &op->orr_newrdn, '}' ); 5105 len = ptr1 - rdn.bv_val; 5106 if ( len != ptr2 - op->orr_newrdn.bv_val || 5107 strncmp( rdn.bv_val, op->orr_newrdn.bv_val, len )) { 5108 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5109 rs->sr_text = "schema reordering not supported"; 5110 goto out; 5111 } 5112 } else if ( ce->ce_type == Cft_Database || 5113 ce->ce_type == Cft_Overlay ) { 5114 char *ptr1, *ptr2, *iptr1, *iptr2; 5115 int len1, len2; 5116 5117 iptr2 = ber_bvchr( &op->orr_newrdn, '=' ) + 1; 5118 if ( *iptr2 != '{' ) { 5119 rs->sr_err = LDAP_NAMING_VIOLATION; 5120 rs->sr_text = "new ordering index is required"; 5121 goto out; 5122 } 5123 iptr2++; 5124 iptr1 = ber_bvchr( &rdn, '{' ) + 1; 5125 ptr1 = ber_bvchr( &rdn, '}' ); 5126 ptr2 = ber_bvchr( &op->orr_newrdn, '}' ); 5127 if ( !ptr2 ) { 5128 rs->sr_err = LDAP_NAMING_VIOLATION; 5129 rs->sr_text = "new ordering index is required"; 5130 goto out; 5131 } 5132 5133 len1 = ptr1 - rdn.bv_val; 5134 len2 = ptr2 - op->orr_newrdn.bv_val; 5135 5136 if ( rdn.bv_len - len1 != op->orr_newrdn.bv_len - len2 || 5137 strncmp( ptr1, ptr2, rdn.bv_len - len1 )) { 5138 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5139 rs->sr_text = "changing database/overlay type not allowed"; 5140 goto out; 5141 } 5142 ixold = strtol( iptr1, NULL, 0 ); 5143 ixnew = strtol( iptr2, &ptr1, 0 ); 5144 if ( ptr1 != ptr2 || ixold < 0 || ixnew < 0 ) { 5145 rs->sr_err = LDAP_NAMING_VIOLATION; 5146 goto out; 5147 } 5148 /* config DB is always 0, cannot be changed */ 5149 if ( ce->ce_type == Cft_Database && ( ixold == 0 || ixnew == 0 )) { 5150 rs->sr_err = LDAP_CONSTRAINT_VIOLATION; 5151 goto out; 5152 } 5153 } else { 5154 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5155 rs->sr_text = "renaming not supported for this entry"; 5156 goto out; 5157 } 5158 5159 ldap_pvt_thread_pool_pause( &connection_pool ); 5160 5161 if ( ce->ce_type == Cft_Schema ) { 5162 req_modrdn_s modr = op->oq_modrdn; 5163 struct berval rdn; 5164 Attribute *a; 5165 rs->sr_err = config_rename_attr( rs, ce->ce_entry, &rdn, &a ); 5166 if ( rs->sr_err == LDAP_SUCCESS ) { 5167 rs->sr_err = config_rename_one( op, rs, ce->ce_entry, 5168 ce->ce_parent, a, &op->orr_newrdn, &op->orr_nnewrdn, 5169 cfb->cb_use_ldif ); 5170 } 5171 op->oq_modrdn = modr; 5172 } else { 5173 CfEntryInfo *ce2, *cebase, **cprev, **cbprev, *ceold; 5174 req_modrdn_s modr = op->oq_modrdn; 5175 int i; 5176 5177 /* Advance to first of this type */ 5178 cprev = &ce->ce_parent->ce_kids; 5179 for ( ce2 = *cprev; ce2 && ce2->ce_type != ce->ce_type; ) { 5180 cprev = &ce2->ce_sibs; 5181 ce2 = ce2->ce_sibs; 5182 } 5183 /* Skip the -1 entry */ 5184 if ( ce->ce_type == Cft_Database ) { 5185 cprev = &ce2->ce_sibs; 5186 ce2 = ce2->ce_sibs; 5187 } 5188 cebase = ce2; 5189 cbprev = cprev; 5190 5191 /* Remove from old slot */ 5192 for ( ce2 = *cprev; ce2 && ce2 != ce; ce2 = ce2->ce_sibs ) 5193 cprev = &ce2->ce_sibs; 5194 *cprev = ce->ce_sibs; 5195 ceold = ce->ce_sibs; 5196 5197 /* Insert into new slot */ 5198 cprev = cbprev; 5199 for ( i=0; i<ixnew; i++ ) { 5200 ce2 = *cprev; 5201 if ( !ce2 ) 5202 break; 5203 cprev = &ce2->ce_sibs; 5204 } 5205 ce->ce_sibs = *cprev; 5206 *cprev = ce; 5207 5208 ixnew = i; 5209 5210 /* NOTE: These should be encoded in the OC tables, not inline here */ 5211 if ( ce->ce_type == Cft_Database ) 5212 backend_db_move( ce->ce_be, ixnew ); 5213 else if ( ce->ce_type == Cft_Overlay ) 5214 overlay_move( ce->ce_be, (slap_overinst *)ce->ce_bi, ixnew ); 5215 5216 if ( ixold < ixnew ) { 5217 rs->sr_err = config_rename_del( op, rs, ce, ceold, ixold, 5218 cfb->cb_use_ldif ); 5219 } else { 5220 rs->sr_err = config_rename_add( op, rs, ce, ixnew, 1, 5221 ixold - ixnew, cfb->cb_use_ldif ); 5222 } 5223 op->oq_modrdn = modr; 5224 } 5225 5226 ldap_pvt_thread_pool_resume( &connection_pool ); 5227 out: 5228 send_ldap_result( op, rs ); 5229 return rs->sr_err; 5230 } 5231 5232 static int 5233 config_back_delete( Operation *op, SlapReply *rs ) 5234 { 5235 #ifdef SLAP_CONFIG_DELETE 5236 CfBackInfo *cfb; 5237 CfEntryInfo *ce, *last, *ce2; 5238 5239 slap_mask_t mask; 5240 5241 cfb = (CfBackInfo *)op->o_bd->be_private; 5242 5243 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5244 if ( !ce ) { 5245 if ( last ) 5246 rs->sr_matched = last->ce_entry->e_name.bv_val; 5247 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5248 } if ( ce->ce_kids ) { 5249 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5250 } else if ( ce->ce_type == Cft_Overlay ){ 5251 char *iptr; 5252 int count, ixold, rc; 5253 5254 ldap_pvt_thread_pool_pause( &connection_pool ); 5255 5256 overlay_remove( ce->ce_be, (slap_overinst *)ce->ce_bi ); 5257 5258 /* remove CfEntryInfo from the siblings list */ 5259 if ( ce->ce_parent->ce_kids == ce ) { 5260 ce->ce_parent->ce_kids = ce->ce_sibs; 5261 } else { 5262 for ( ce2 = ce->ce_parent->ce_kids ; ce2; ce2 = ce2->ce_sibs ) { 5263 if ( ce2->ce_sibs == ce ) { 5264 ce2->ce_sibs = ce->ce_sibs; 5265 break; 5266 } 5267 } 5268 } 5269 5270 /* remove from underlying database */ 5271 if ( cfb->cb_use_ldif ) { 5272 BackendDB *be = op->o_bd; 5273 slap_callback sc = { NULL, slap_null_cb, NULL, NULL }, *scp; 5274 struct berval dn, ndn, req_dn, req_ndn; 5275 5276 op->o_bd = &cfb->cb_db; 5277 5278 dn = op->o_dn; 5279 ndn = op->o_ndn; 5280 req_dn = op->o_req_dn; 5281 req_ndn = op->o_req_ndn; 5282 5283 op->o_dn = op->o_bd->be_rootdn; 5284 op->o_ndn = op->o_bd->be_rootndn; 5285 op->o_req_dn = ce->ce_entry->e_name; 5286 op->o_req_ndn = ce->ce_entry->e_nname; 5287 5288 scp = op->o_callback; 5289 op->o_callback = ≻ 5290 op->o_bd->be_delete( op, rs ); 5291 op->o_bd = be; 5292 op->o_callback = scp; 5293 op->o_dn = dn; 5294 op->o_ndn = ndn; 5295 op->o_req_dn = req_dn; 5296 op->o_req_ndn = req_ndn; 5297 } 5298 5299 /* renumber siblings */ 5300 iptr = ber_bvchr( &op->o_req_ndn, '{' ) + 1; 5301 ixold = strtol( iptr, NULL, 0 ); 5302 for (ce2 = ce->ce_sibs, count=0; ce2; ce2=ce2->ce_sibs) { 5303 config_renumber_one( op, rs, ce2->ce_parent, ce2->ce_entry, 5304 count+ixold, 0, cfb->cb_use_ldif ); 5305 count++; 5306 } 5307 5308 ce->ce_entry->e_private=NULL; 5309 entry_free(ce->ce_entry); 5310 ch_free(ce); 5311 ldap_pvt_thread_pool_resume( &connection_pool ); 5312 } else { 5313 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5314 } 5315 #else 5316 rs->sr_err = LDAP_UNWILLING_TO_PERFORM; 5317 #endif /* SLAP_CONFIG_DELETE */ 5318 send_ldap_result( op, rs ); 5319 return rs->sr_err; 5320 } 5321 5322 static int 5323 config_back_search( Operation *op, SlapReply *rs ) 5324 { 5325 CfBackInfo *cfb; 5326 CfEntryInfo *ce, *last; 5327 slap_mask_t mask; 5328 5329 cfb = (CfBackInfo *)op->o_bd->be_private; 5330 5331 ce = config_find_base( cfb->cb_root, &op->o_req_ndn, &last ); 5332 if ( !ce ) { 5333 if ( last ) 5334 rs->sr_matched = last->ce_entry->e_name.bv_val; 5335 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5336 goto out; 5337 } 5338 if ( !access_allowed_mask( op, ce->ce_entry, slap_schema.si_ad_entry, NULL, 5339 ACL_SEARCH, NULL, &mask )) 5340 { 5341 if ( !ACL_GRANT( mask, ACL_DISCLOSE )) { 5342 rs->sr_err = LDAP_NO_SUCH_OBJECT; 5343 } else { 5344 rs->sr_err = LDAP_INSUFFICIENT_ACCESS; 5345 } 5346 goto out; 5347 } 5348 switch ( op->ors_scope ) { 5349 case LDAP_SCOPE_BASE: 5350 case LDAP_SCOPE_SUBTREE: 5351 config_send( op, rs, ce, 0 ); 5352 break; 5353 5354 case LDAP_SCOPE_ONELEVEL: 5355 for (ce = ce->ce_kids; ce; ce=ce->ce_sibs) { 5356 config_send( op, rs, ce, 1 ); 5357 } 5358 break; 5359 } 5360 5361 rs->sr_err = LDAP_SUCCESS; 5362 out: 5363 send_ldap_result( op, rs ); 5364 return 0; 5365 } 5366 5367 /* no-op, we never free entries */ 5368 int config_entry_release( 5369 Operation *op, 5370 Entry *e, 5371 int rw ) 5372 { 5373 if ( !e->e_private ) { 5374 entry_free( e ); 5375 } 5376 return LDAP_SUCCESS; 5377 } 5378 5379 /* return LDAP_SUCCESS IFF we can retrieve the specified entry. 5380 */ 5381 int config_back_entry_get( 5382 Operation *op, 5383 struct berval *ndn, 5384 ObjectClass *oc, 5385 AttributeDescription *at, 5386 int rw, 5387 Entry **ent ) 5388 { 5389 CfBackInfo *cfb; 5390 CfEntryInfo *ce, *last; 5391 int rc = LDAP_NO_SUCH_OBJECT; 5392 5393 cfb = (CfBackInfo *)op->o_bd->be_private; 5394 5395 ce = config_find_base( cfb->cb_root, ndn, &last ); 5396 if ( ce ) { 5397 *ent = ce->ce_entry; 5398 if ( *ent ) { 5399 rc = LDAP_SUCCESS; 5400 if ( oc && !is_entry_objectclass_or_sub( *ent, oc ) ) { 5401 rc = LDAP_NO_SUCH_ATTRIBUTE; 5402 *ent = NULL; 5403 } 5404 } 5405 } 5406 5407 return rc; 5408 } 5409 5410 static void 5411 config_build_attrs( Entry *e, AttributeType **at, AttributeDescription *ad, 5412 ConfigTable *ct, ConfigArgs *c ) 5413 { 5414 int i, rc; 5415 5416 for (; at && *at; at++) { 5417 /* Skip the naming attr */ 5418 if ((*at)->sat_ad == ad || (*at)->sat_ad == slap_schema.si_ad_cn ) 5419 continue; 5420 for (i=0;ct[i].name;i++) { 5421 if (ct[i].ad == (*at)->sat_ad) { 5422 rc = config_get_vals(&ct[i], c); 5423 /* NOTE: tolerate that config_get_vals() 5424 * returns success with no values */ 5425 if (rc == LDAP_SUCCESS && c->rvalue_vals != NULL ) { 5426 if ( c->rvalue_nvals ) 5427 attr_merge(e, ct[i].ad, c->rvalue_vals, 5428 c->rvalue_nvals); 5429 else 5430 attr_merge_normalize(e, ct[i].ad, 5431 c->rvalue_vals, NULL); 5432 ber_bvarray_free( c->rvalue_nvals ); 5433 ber_bvarray_free( c->rvalue_vals ); 5434 } 5435 break; 5436 } 5437 } 5438 } 5439 } 5440 5441 Entry * 5442 config_build_entry( Operation *op, SlapReply *rs, CfEntryInfo *parent, 5443 ConfigArgs *c, struct berval *rdn, ConfigOCs *main, ConfigOCs *extra ) 5444 { 5445 Entry *e = entry_alloc(); 5446 CfEntryInfo *ce = ch_calloc( 1, sizeof(CfEntryInfo) ); 5447 struct berval val; 5448 struct berval ad_name; 5449 AttributeDescription *ad = NULL; 5450 int rc; 5451 char *ptr; 5452 const char *text; 5453 Attribute *oc_at; 5454 struct berval pdn; 5455 ObjectClass *oc; 5456 CfEntryInfo *ceprev = NULL; 5457 5458 Debug( LDAP_DEBUG_TRACE, "config_build_entry: \"%s\"\n", rdn->bv_val, 0, 0); 5459 e->e_private = ce; 5460 ce->ce_entry = e; 5461 ce->ce_type = main->co_type; 5462 ce->ce_parent = parent; 5463 if ( parent ) { 5464 pdn = parent->ce_entry->e_nname; 5465 if ( parent->ce_kids && parent->ce_kids->ce_type <= ce->ce_type ) 5466 for ( ceprev = parent->ce_kids; ceprev->ce_sibs && 5467 ceprev->ce_type <= ce->ce_type; 5468 ceprev = ceprev->ce_sibs ); 5469 } else { 5470 BER_BVZERO( &pdn ); 5471 } 5472 5473 ce->ce_private = c->ca_private; 5474 ce->ce_be = c->be; 5475 ce->ce_bi = c->bi; 5476 5477 build_new_dn( &e->e_name, &pdn, rdn, NULL ); 5478 ber_dupbv( &e->e_nname, &e->e_name ); 5479 5480 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass, 5481 main->co_name, NULL ); 5482 if ( extra ) 5483 attr_merge_normalize_one(e, slap_schema.si_ad_objectClass, 5484 extra->co_name, NULL ); 5485 ptr = strchr(rdn->bv_val, '='); 5486 ad_name.bv_val = rdn->bv_val; 5487 ad_name.bv_len = ptr - rdn->bv_val; 5488 rc = slap_bv2ad( &ad_name, &ad, &text ); 5489 if ( rc ) { 5490 return NULL; 5491 } 5492 val.bv_val = ptr+1; 5493 val.bv_len = rdn->bv_len - (val.bv_val - rdn->bv_val); 5494 attr_merge_normalize_one(e, ad, &val, NULL ); 5495 5496 oc = main->co_oc; 5497 c->table = main->co_type; 5498 if ( oc->soc_required ) 5499 config_build_attrs( e, oc->soc_required, ad, main->co_table, c ); 5500 5501 if ( oc->soc_allowed ) 5502 config_build_attrs( e, oc->soc_allowed, ad, main->co_table, c ); 5503 5504 if ( extra ) { 5505 oc = extra->co_oc; 5506 c->table = extra->co_type; 5507 if ( oc->soc_required ) 5508 config_build_attrs( e, oc->soc_required, ad, extra->co_table, c ); 5509 5510 if ( oc->soc_allowed ) 5511 config_build_attrs( e, oc->soc_allowed, ad, extra->co_table, c ); 5512 } 5513 5514 oc_at = attr_find( e->e_attrs, slap_schema.si_ad_objectClass ); 5515 rc = structural_class(oc_at->a_vals, &oc, NULL, &text, c->cr_msg, 5516 sizeof(c->cr_msg), op ? op->o_tmpmemctx : NULL ); 5517 if ( rc != LDAP_SUCCESS ) { 5518 Debug( LDAP_DEBUG_ANY, 5519 "config_build_entry: build \"%s\" failed: \"%s\"\n", 5520 rdn->bv_val, text, 0); 5521 return NULL; 5522 } 5523 attr_merge_normalize_one(e, slap_schema.si_ad_structuralObjectClass, &oc->soc_cname, NULL ); 5524 if ( op ) { 5525 op->ora_e = e; 5526 op->ora_modlist = NULL; 5527 slap_add_opattrs( op, NULL, NULL, 0, 0 ); 5528 if ( !op->o_noop ) { 5529 op->o_bd->be_add( op, rs ); 5530 if ( ( rs->sr_err != LDAP_SUCCESS ) 5531 && (rs->sr_err != LDAP_ALREADY_EXISTS) ) { 5532 return NULL; 5533 } 5534 } 5535 } 5536 if ( ceprev ) { 5537 ce->ce_sibs = ceprev->ce_sibs; 5538 ceprev->ce_sibs = ce; 5539 } else if ( parent ) { 5540 ce->ce_sibs = parent->ce_kids; 5541 parent->ce_kids = ce; 5542 } 5543 5544 return e; 5545 } 5546 5547 static int 5548 config_build_schema_inc( ConfigArgs *c, CfEntryInfo *ceparent, 5549 Operation *op, SlapReply *rs ) 5550 { 5551 Entry *e; 5552 ConfigFile *cf = c->ca_private; 5553 char *ptr; 5554 struct berval bv; 5555 5556 for (; cf; cf=cf->c_sibs, c->depth++) { 5557 if ( !cf->c_at_head && !cf->c_cr_head && !cf->c_oc_head && 5558 !cf->c_om_head ) continue; 5559 c->value_dn.bv_val = c->log; 5560 LUTIL_SLASHPATH( cf->c_file.bv_val ); 5561 bv.bv_val = strrchr(cf->c_file.bv_val, LDAP_DIRSEP[0]); 5562 if ( !bv.bv_val ) { 5563 bv = cf->c_file; 5564 } else { 5565 bv.bv_val++; 5566 bv.bv_len = cf->c_file.bv_len - (bv.bv_val - cf->c_file.bv_val); 5567 } 5568 ptr = strchr( bv.bv_val, '.' ); 5569 if ( ptr ) 5570 bv.bv_len = ptr - bv.bv_val; 5571 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=" SLAP_X_ORDERED_FMT, c->depth); 5572 if ( c->value_dn.bv_len >= sizeof( c->log ) ) { 5573 /* FIXME: how can indicate error? */ 5574 return -1; 5575 } 5576 strncpy( c->value_dn.bv_val + c->value_dn.bv_len, bv.bv_val, 5577 bv.bv_len ); 5578 c->value_dn.bv_len += bv.bv_len; 5579 c->value_dn.bv_val[c->value_dn.bv_len] ='\0'; 5580 5581 c->ca_private = cf; 5582 e = config_build_entry( op, rs, ceparent, c, &c->value_dn, 5583 &CFOC_SCHEMA, NULL ); 5584 if ( !e ) { 5585 return -1; 5586 } else if ( e && cf->c_kids ) { 5587 c->ca_private = cf->c_kids; 5588 config_build_schema_inc( c, e->e_private, op, rs ); 5589 } 5590 } 5591 return 0; 5592 } 5593 5594 #ifdef SLAPD_MODULES 5595 5596 static int 5597 config_build_modules( ConfigArgs *c, CfEntryInfo *ceparent, 5598 Operation *op, SlapReply *rs ) 5599 { 5600 int i; 5601 ModPaths *mp; 5602 5603 for (i=0, mp=&modpaths; mp; mp=mp->mp_next, i++) { 5604 if ( BER_BVISNULL( &mp->mp_path ) && !mp->mp_loads ) 5605 continue; 5606 c->value_dn.bv_val = c->log; 5607 c->value_dn.bv_len = snprintf(c->value_dn.bv_val, sizeof( c->log ), "cn=module" SLAP_X_ORDERED_FMT, i); 5608 if ( c->value_dn.bv_len >= sizeof( c->log ) ) { 5609 /* FIXME: how can indicate error? */ 5610 return -1; 5611 } 5612 c->ca_private = mp; 5613 if ( ! config_build_entry( op, rs, ceparent, c, &c->value_dn, &CFOC_MODULE, NULL )) { 5614 return -1; 5615 } 5616 } 5617 return 0; 5618 } 5619 #endif 5620 5621 static int 5622 config_check_schema(Operation *op, CfBackInfo *cfb) 5623 { 5624 struct berval schema_dn = BER_BVC(SCHEMA_RDN "," CONFIG_RDN); 5625 ConfigArgs c = {0}; 5626 CfEntryInfo *ce, *last; 5627 Entry *e; 5628 5629 /* If there's no root entry, we must be in the midst of converting */ 5630 if ( !cfb->cb_root ) 5631 return 0; 5632 5633 /* Make sure the main schema entry exists */ 5634 ce = config_find_base( cfb->cb_root, &schema_dn, &last ); 5635 if ( ce ) { 5636 Attribute *a; 5637 struct berval *bv; 5638 5639 e = ce->ce_entry; 5640 5641 /* Make sure it's up to date */ 5642 if ( cf_om_tail != om_sys_tail ) { 5643 a = attr_find( e->e_attrs, cfAd_om ); 5644 if ( a ) { 5645 if ( a->a_nvals != a->a_vals ) 5646 ber_bvarray_free( a->a_nvals ); 5647 ber_bvarray_free( a->a_vals ); 5648 a->a_vals = NULL; 5649 a->a_nvals = NULL; 5650 a->a_numvals = 0; 5651 } 5652 oidm_unparse( &bv, NULL, NULL, 1 ); 5653 attr_merge_normalize( e, cfAd_om, bv, NULL ); 5654 ber_bvarray_free( bv ); 5655 cf_om_tail = om_sys_tail; 5656 } 5657 if ( cf_at_tail != at_sys_tail ) { 5658 a = attr_find( e->e_attrs, cfAd_attr ); 5659 if ( a ) { 5660 if ( a->a_nvals != a->a_vals ) 5661 ber_bvarray_free( a->a_nvals ); 5662 ber_bvarray_free( a->a_vals ); 5663 a->a_vals = NULL; 5664 a->a_nvals = NULL; 5665 a->a_numvals = 0; 5666 } 5667 at_unparse( &bv, NULL, NULL, 1 ); 5668 attr_merge_normalize( e, cfAd_attr, bv, NULL ); 5669 ber_bvarray_free( bv ); 5670 cf_at_tail = at_sys_tail; 5671 } 5672 if ( cf_oc_tail != oc_sys_tail ) { 5673 a = attr_find( e->e_attrs, cfAd_oc ); 5674 if ( a ) { 5675 if ( a->a_nvals != a->a_vals ) 5676 ber_bvarray_free( a->a_nvals ); 5677 ber_bvarray_free( a->a_vals ); 5678 a->a_vals = NULL; 5679 a->a_nvals = NULL; 5680 a->a_numvals = 0; 5681 } 5682 oc_unparse( &bv, NULL, NULL, 1 ); 5683 attr_merge_normalize( e, cfAd_oc, bv, NULL ); 5684 ber_bvarray_free( bv ); 5685 cf_oc_tail = oc_sys_tail; 5686 } 5687 } else { 5688 SlapReply rs = {REP_RESULT}; 5689 c.ca_private = NULL; 5690 e = config_build_entry( op, &rs, cfb->cb_root, &c, &schema_rdn, 5691 &CFOC_SCHEMA, NULL ); 5692 if ( !e ) { 5693 return -1; 5694 } 5695 ce = e->e_private; 5696 ce->ce_private = cfb->cb_config; 5697 cf_at_tail = at_sys_tail; 5698 cf_oc_tail = oc_sys_tail; 5699 cf_om_tail = om_sys_tail; 5700 } 5701 return 0; 5702 } 5703 5704 static const char *defacl[] = { 5705 NULL, "to", "*", "by", "*", "none", NULL 5706 }; 5707 5708 static int 5709 config_back_db_open( BackendDB *be, ConfigReply *cr ) 5710 { 5711 CfBackInfo *cfb = be->be_private; 5712 struct berval rdn; 5713 Entry *e, *parent; 5714 CfEntryInfo *ce, *ceparent; 5715 int i, unsupp = 0; 5716 BackendInfo *bi; 5717 ConfigArgs c; 5718 Connection conn = {0}; 5719 OperationBuffer opbuf; 5720 Operation *op; 5721 slap_callback cb = { NULL, slap_null_cb, NULL, NULL }; 5722 SlapReply rs = {REP_RESULT}; 5723 void *thrctx = NULL; 5724 5725 Debug( LDAP_DEBUG_TRACE, "config_back_db_open\n", 0, 0, 0); 5726 5727 /* If we have no explicitly configured ACLs, don't just use 5728 * the global ACLs. Explicitly deny access to everything. 5729 */ 5730 if ( frontendDB->be_acl && be->be_acl == frontendDB->be_acl ) { 5731 parse_acl(be, "config_back_db_open", 0, 6, (char **)defacl, 0 ); 5732 } 5733 5734 thrctx = ldap_pvt_thread_pool_context(); 5735 connection_fake_init( &conn, &opbuf, thrctx ); 5736 op = &opbuf.ob_op; 5737 5738 op->o_tag = LDAP_REQ_ADD; 5739 op->o_callback = &cb; 5740 op->o_bd = &cfb->cb_db; 5741 op->o_dn = op->o_bd->be_rootdn; 5742 op->o_ndn = op->o_bd->be_rootndn; 5743 5744 if ( !cfb->cb_use_ldif ) { 5745 op->o_noop = 1; 5746 } 5747 5748 /* If we read the config from back-ldif, do some quick sanity checks */ 5749 if ( cfb->cb_got_ldif ) { 5750 return config_check_schema( op, cfb ); 5751 } 5752 5753 /* create root of tree */ 5754 rdn = config_rdn; 5755 c.ca_private = cfb->cb_config; 5756 c.be = frontendDB; 5757 e = config_build_entry( op, &rs, NULL, &c, &rdn, &CFOC_GLOBAL, NULL ); 5758 if ( !e ) { 5759 return -1; 5760 } 5761 ce = e->e_private; 5762 cfb->cb_root = ce; 5763 5764 parent = e; 5765 ceparent = ce; 5766 5767 #ifdef SLAPD_MODULES 5768 /* Create Module nodes... */ 5769 if ( modpaths.mp_loads ) { 5770 if ( config_build_modules( &c, ceparent, op, &rs ) ){ 5771 return -1; 5772 } 5773 } 5774 #endif 5775 5776 /* Create schema nodes... cn=schema will contain the hardcoded core 5777 * schema, read-only. Child objects will contain runtime loaded schema 5778 * files. 5779 */ 5780 rdn = schema_rdn; 5781 c.ca_private = NULL; 5782 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_SCHEMA, NULL ); 5783 if ( !e ) { 5784 return -1; 5785 } 5786 ce = e->e_private; 5787 ce->ce_private = cfb->cb_config; 5788 cf_at_tail = at_sys_tail; 5789 cf_oc_tail = oc_sys_tail; 5790 cf_om_tail = om_sys_tail; 5791 5792 /* Create schema nodes for included schema... */ 5793 if ( cfb->cb_config->c_kids ) { 5794 c.depth = 0; 5795 c.ca_private = cfb->cb_config->c_kids; 5796 if (config_build_schema_inc( &c, ce, op, &rs )) { 5797 return -1; 5798 } 5799 } 5800 5801 /* Create backend nodes. Skip if they don't provide a cf_table. 5802 * There usually aren't any of these. 5803 */ 5804 5805 c.line = 0; 5806 LDAP_STAILQ_FOREACH( bi, &backendInfo, bi_next) { 5807 if (!bi->bi_cf_ocs) { 5808 /* If it only supports the old config mech, complain. */ 5809 if ( bi->bi_config ) { 5810 Debug( LDAP_DEBUG_ANY, 5811 "WARNING: No dynamic config support for backend %s.\n", 5812 bi->bi_type, 0, 0 ); 5813 unsupp++; 5814 } 5815 continue; 5816 } 5817 if (!bi->bi_private) continue; 5818 5819 rdn.bv_val = c.log; 5820 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 5821 "%s=%s", cfAd_backend->ad_cname.bv_val, bi->bi_type); 5822 if ( rdn.bv_len >= sizeof( c.log ) ) { 5823 /* FIXME: holler ... */ ; 5824 } 5825 c.bi = bi; 5826 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_BACKEND, 5827 bi->bi_cf_ocs ); 5828 if ( !e ) { 5829 return -1; 5830 } 5831 } 5832 5833 /* Create database nodes... */ 5834 frontendDB->be_cf_ocs = &CFOC_FRONTEND; 5835 LDAP_STAILQ_NEXT(frontendDB, be_next) = LDAP_STAILQ_FIRST(&backendDB); 5836 for ( i = -1, be = frontendDB ; be; 5837 i++, be = LDAP_STAILQ_NEXT( be, be_next )) { 5838 slap_overinfo *oi = NULL; 5839 5840 if ( overlay_is_over( be )) { 5841 oi = be->bd_info->bi_private; 5842 bi = oi->oi_orig; 5843 } else { 5844 bi = be->bd_info; 5845 } 5846 5847 /* If this backend supports the old config mechanism, but not 5848 * the new mech, complain. 5849 */ 5850 if ( !be->be_cf_ocs && bi->bi_db_config ) { 5851 Debug( LDAP_DEBUG_ANY, 5852 "WARNING: No dynamic config support for database %s.\n", 5853 bi->bi_type, 0, 0 ); 5854 unsupp++; 5855 } 5856 rdn.bv_val = c.log; 5857 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 5858 "%s=" SLAP_X_ORDERED_FMT "%s", cfAd_database->ad_cname.bv_val, 5859 i, bi->bi_type); 5860 if ( rdn.bv_len >= sizeof( c.log ) ) { 5861 /* FIXME: holler ... */ ; 5862 } 5863 c.be = be; 5864 c.bi = bi; 5865 e = config_build_entry( op, &rs, ceparent, &c, &rdn, &CFOC_DATABASE, 5866 be->be_cf_ocs ); 5867 if ( !e ) { 5868 return -1; 5869 } 5870 ce = e->e_private; 5871 if ( be->be_cf_ocs && be->be_cf_ocs->co_cfadd ) 5872 be->be_cf_ocs->co_cfadd( op, &rs, e, &c ); 5873 /* Iterate through overlays */ 5874 if ( oi ) { 5875 slap_overinst *on; 5876 Entry *oe; 5877 int j; 5878 voidList *vl, *v0 = NULL; 5879 5880 /* overlays are in LIFO order, must reverse stack */ 5881 for (on=oi->oi_list; on; on=on->on_next) { 5882 vl = ch_malloc( sizeof( voidList )); 5883 vl->vl_next = v0; 5884 v0 = vl; 5885 vl->vl_ptr = on; 5886 } 5887 for (j=0; vl; j++,vl=v0) { 5888 on = vl->vl_ptr; 5889 v0 = vl->vl_next; 5890 ch_free( vl ); 5891 if ( on->on_bi.bi_db_config && !on->on_bi.bi_cf_ocs ) { 5892 Debug( LDAP_DEBUG_ANY, 5893 "WARNING: No dynamic config support for overlay %s.\n", 5894 on->on_bi.bi_type, 0, 0 ); 5895 unsupp++; 5896 } 5897 rdn.bv_val = c.log; 5898 rdn.bv_len = snprintf(rdn.bv_val, sizeof( c.log ), 5899 "%s=" SLAP_X_ORDERED_FMT "%s", 5900 cfAd_overlay->ad_cname.bv_val, j, on->on_bi.bi_type ); 5901 if ( rdn.bv_len >= sizeof( c.log ) ) { 5902 /* FIXME: holler ... */ ; 5903 } 5904 c.be = be; 5905 c.bi = &on->on_bi; 5906 oe = config_build_entry( op, &rs, ce, &c, &rdn, 5907 &CFOC_OVERLAY, c.bi->bi_cf_ocs ); 5908 if ( !oe ) { 5909 return -1; 5910 } 5911 if ( c.bi->bi_cf_ocs && c.bi->bi_cf_ocs->co_cfadd ) 5912 c.bi->bi_cf_ocs->co_cfadd( op, &rs, oe, &c ); 5913 } 5914 } 5915 } 5916 if ( thrctx ) 5917 ldap_pvt_thread_pool_context_reset( thrctx ); 5918 5919 if ( unsupp && cfb->cb_use_ldif ) { 5920 Debug( LDAP_DEBUG_ANY, "\nWARNING: The converted cn=config " 5921 "directory is incomplete and may not work.\n\n", 0, 0, 0 ); 5922 } 5923 5924 return 0; 5925 } 5926 5927 static void 5928 cfb_free_cffile( ConfigFile *cf ) 5929 { 5930 ConfigFile *next; 5931 5932 for (; cf; cf=next) { 5933 next = cf->c_sibs; 5934 if ( cf->c_kids ) 5935 cfb_free_cffile( cf->c_kids ); 5936 ch_free( cf->c_file.bv_val ); 5937 ber_bvarray_free( cf->c_dseFiles ); 5938 ch_free( cf ); 5939 } 5940 } 5941 5942 static void 5943 cfb_free_entries( CfEntryInfo *ce ) 5944 { 5945 CfEntryInfo *next; 5946 5947 for (; ce; ce=next) { 5948 next = ce->ce_sibs; 5949 if ( ce->ce_kids ) 5950 cfb_free_entries( ce->ce_kids ); 5951 ce->ce_entry->e_private = NULL; 5952 entry_free( ce->ce_entry ); 5953 ch_free( ce ); 5954 } 5955 } 5956 5957 static int 5958 config_back_db_close( BackendDB *be, ConfigReply *cr ) 5959 { 5960 CfBackInfo *cfb = be->be_private; 5961 5962 cfb_free_entries( cfb->cb_root ); 5963 cfb->cb_root = NULL; 5964 5965 if ( cfb->cb_db.bd_info ) { 5966 backend_shutdown( &cfb->cb_db ); 5967 } 5968 5969 return 0; 5970 } 5971 5972 static int 5973 config_back_db_destroy( BackendDB *be, ConfigReply *cr ) 5974 { 5975 CfBackInfo *cfb = be->be_private; 5976 5977 cfb_free_cffile( cfb->cb_config ); 5978 5979 ch_free( cfdir.bv_val ); 5980 5981 avl_free( CfOcTree, NULL ); 5982 5983 if ( cfb->cb_db.bd_info ) { 5984 cfb->cb_db.be_suffix = NULL; 5985 cfb->cb_db.be_nsuffix = NULL; 5986 BER_BVZERO( &cfb->cb_db.be_rootdn ); 5987 BER_BVZERO( &cfb->cb_db.be_rootndn ); 5988 5989 backend_destroy_one( &cfb->cb_db, 0 ); 5990 } 5991 5992 loglevel_destroy(); 5993 5994 return 0; 5995 } 5996 5997 static int 5998 config_back_db_init( BackendDB *be, ConfigReply* cr ) 5999 { 6000 struct berval dn; 6001 CfBackInfo *cfb; 6002 6003 cfb = &cfBackInfo; 6004 cfb->cb_config = ch_calloc( 1, sizeof(ConfigFile)); 6005 cfn = cfb->cb_config; 6006 be->be_private = cfb; 6007 6008 ber_dupbv( &be->be_rootdn, &config_rdn ); 6009 ber_dupbv( &be->be_rootndn, &be->be_rootdn ); 6010 ber_dupbv( &dn, &be->be_rootdn ); 6011 ber_bvarray_add( &be->be_suffix, &dn ); 6012 ber_dupbv( &dn, &be->be_rootdn ); 6013 ber_bvarray_add( &be->be_nsuffix, &dn ); 6014 6015 /* Hide from namingContexts */ 6016 SLAP_BFLAGS(be) |= SLAP_BFLAG_CONFIG; 6017 6018 return 0; 6019 } 6020 6021 static int 6022 config_back_destroy( BackendInfo *bi ) 6023 { 6024 ldif_must_b64_encode_release(); 6025 return 0; 6026 } 6027 6028 static int 6029 config_tool_entry_open( BackendDB *be, int mode ) 6030 { 6031 CfBackInfo *cfb = be->be_private; 6032 BackendInfo *bi = cfb->cb_db.bd_info; 6033 6034 if ( bi && bi->bi_tool_entry_open ) 6035 return bi->bi_tool_entry_open( &cfb->cb_db, mode ); 6036 else 6037 return -1; 6038 6039 } 6040 6041 static int 6042 config_tool_entry_close( BackendDB *be ) 6043 { 6044 CfBackInfo *cfb = be->be_private; 6045 BackendInfo *bi = cfb->cb_db.bd_info; 6046 6047 if ( bi && bi->bi_tool_entry_close ) 6048 return bi->bi_tool_entry_close( &cfb->cb_db ); 6049 else 6050 return -1; 6051 } 6052 6053 static ID 6054 config_tool_entry_first( BackendDB *be ) 6055 { 6056 CfBackInfo *cfb = be->be_private; 6057 BackendInfo *bi = cfb->cb_db.bd_info; 6058 6059 if ( bi && bi->bi_tool_entry_first ) 6060 return bi->bi_tool_entry_first( &cfb->cb_db ); 6061 else 6062 return NOID; 6063 } 6064 6065 static ID 6066 config_tool_entry_next( BackendDB *be ) 6067 { 6068 CfBackInfo *cfb = be->be_private; 6069 BackendInfo *bi = cfb->cb_db.bd_info; 6070 6071 if ( bi && bi->bi_tool_entry_next ) 6072 return bi->bi_tool_entry_next( &cfb->cb_db ); 6073 else 6074 return NOID; 6075 } 6076 6077 static Entry * 6078 config_tool_entry_get( BackendDB *be, ID id ) 6079 { 6080 CfBackInfo *cfb = be->be_private; 6081 BackendInfo *bi = cfb->cb_db.bd_info; 6082 6083 if ( bi && bi->bi_tool_entry_get ) 6084 return bi->bi_tool_entry_get( &cfb->cb_db, id ); 6085 else 6086 return NULL; 6087 } 6088 6089 static int entry_put_got_frontend=0; 6090 static int entry_put_got_config=0; 6091 static ID 6092 config_tool_entry_put( BackendDB *be, Entry *e, struct berval *text ) 6093 { 6094 CfBackInfo *cfb = be->be_private; 6095 BackendInfo *bi = cfb->cb_db.bd_info; 6096 int rc; 6097 struct berval rdn, vals[ 2 ]; 6098 ConfigArgs ca; 6099 OperationBuffer opbuf; 6100 Entry *ce; 6101 Connection conn = {0}; 6102 Operation *op = NULL; 6103 void *thrctx; 6104 int isFrontend = 0; 6105 6106 /* Create entry for frontend database if it does not exist already */ 6107 if ( !entry_put_got_frontend ) { 6108 if ( !strncmp( e->e_nname.bv_val, "olcDatabase", 6109 STRLENOF( "olcDatabase" ))) { 6110 if ( strncmp( e->e_nname.bv_val + 6111 STRLENOF( "olcDatabase" ), "={-1}frontend", 6112 STRLENOF( "={-1}frontend" )) && 6113 strncmp( e->e_nname.bv_val + 6114 STRLENOF( "olcDatabase" ), "=frontend", 6115 STRLENOF( "=frontend" ))) { 6116 vals[1].bv_len = 0; 6117 vals[1].bv_val = NULL; 6118 memset( &ca, 0, sizeof(ConfigArgs)); 6119 ca.be = frontendDB; 6120 ca.bi = frontendDB->bd_info; 6121 ca.be->be_cf_ocs = &CFOC_FRONTEND; 6122 rdn.bv_val = ca.log; 6123 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ), 6124 "%s=" SLAP_X_ORDERED_FMT "%s", 6125 cfAd_database->ad_cname.bv_val, -1, 6126 ca.bi->bi_type); 6127 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, 6128 &CFOC_DATABASE, ca.be->be_cf_ocs ); 6129 thrctx = ldap_pvt_thread_pool_context(); 6130 connection_fake_init2( &conn, &opbuf, thrctx,0 ); 6131 op = &opbuf.ob_op; 6132 op->o_bd = &cfb->cb_db; 6133 op->o_tag = LDAP_REQ_ADD; 6134 op->ora_e = ce; 6135 op->o_dn = be->be_rootdn; 6136 op->o_ndn = be->be_rootndn; 6137 rc = slap_add_opattrs(op, NULL, NULL, 0, 0); 6138 if ( rc != LDAP_SUCCESS ) { 6139 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed"; 6140 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed"); 6141 return NOID; 6142 } 6143 6144 if ( ce && bi && bi->bi_tool_entry_put && 6145 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) { 6146 entry_put_got_frontend++; 6147 } else { 6148 text->bv_val = "autocreation of \"olcDatabase={-1}frontend\" failed"; 6149 text->bv_len = STRLENOF("autocreation of \"olcDatabase={-1}frontend\" failed"); 6150 return NOID; 6151 } 6152 } else { 6153 entry_put_got_frontend++; 6154 isFrontend = 1; 6155 } 6156 } 6157 } 6158 /* Create entry for config database if it does not exist already */ 6159 if ( !entry_put_got_config && !isFrontend ) { 6160 if ( !strncmp( e->e_nname.bv_val, "olcDatabase", 6161 STRLENOF( "olcDatabase" ))) { 6162 if ( strncmp( e->e_nname.bv_val + 6163 STRLENOF( "olcDatabase" ), "={0}config", 6164 STRLENOF( "={0}config" )) && 6165 strncmp( e->e_nname.bv_val + 6166 STRLENOF( "olcDatabase" ), "=config", 6167 STRLENOF( "=config" )) ) { 6168 vals[1].bv_len = 0; 6169 vals[1].bv_val = NULL; 6170 memset( &ca, 0, sizeof(ConfigArgs)); 6171 ca.be = LDAP_STAILQ_FIRST( &backendDB ); 6172 ca.bi = ca.be->bd_info; 6173 rdn.bv_val = ca.log; 6174 rdn.bv_len = snprintf(rdn.bv_val, sizeof( ca.log ), 6175 "%s=" SLAP_X_ORDERED_FMT "%s", 6176 cfAd_database->ad_cname.bv_val, 0, 6177 ca.bi->bi_type); 6178 ce = config_build_entry( NULL, NULL, cfb->cb_root, &ca, &rdn, &CFOC_DATABASE, 6179 ca.be->be_cf_ocs ); 6180 if ( ! op ) { 6181 thrctx = ldap_pvt_thread_pool_context(); 6182 connection_fake_init2( &conn, &opbuf, thrctx,0 ); 6183 op = &opbuf.ob_op; 6184 op->o_bd = &cfb->cb_db; 6185 op->o_tag = LDAP_REQ_ADD; 6186 op->o_dn = be->be_rootdn; 6187 op->o_ndn = be->be_rootndn; 6188 } 6189 op->ora_e = ce; 6190 rc = slap_add_opattrs(op, NULL, NULL, 0, 0); 6191 if ( rc != LDAP_SUCCESS ) { 6192 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed"; 6193 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed"); 6194 return NOID; 6195 } 6196 if (ce && bi && bi->bi_tool_entry_put && 6197 bi->bi_tool_entry_put( &cfb->cb_db, ce, text ) != NOID ) { 6198 entry_put_got_config++; 6199 } else { 6200 text->bv_val = "autocreation of \"olcDatabase={0}config\" failed"; 6201 text->bv_len = STRLENOF("autocreation of \"olcDatabase={0}config\" failed"); 6202 return NOID; 6203 } 6204 } else { 6205 entry_put_got_config++; 6206 } 6207 } 6208 } 6209 if ( bi && bi->bi_tool_entry_put && 6210 config_add_internal( cfb, e, &ca, NULL, NULL, NULL ) == 0 ) 6211 return bi->bi_tool_entry_put( &cfb->cb_db, e, text ); 6212 else 6213 return NOID; 6214 } 6215 6216 static struct { 6217 char *name; 6218 AttributeDescription **desc; 6219 } ads[] = { 6220 { "attribute", &cfAd_attr }, 6221 { "backend", &cfAd_backend }, 6222 { "database", &cfAd_database }, 6223 { "include", &cfAd_include }, 6224 { "objectclass", &cfAd_oc }, 6225 { "objectidentifier", &cfAd_om }, 6226 { "overlay", &cfAd_overlay }, 6227 { NULL, NULL } 6228 }; 6229 6230 /* Notes: 6231 * add / delete: all types that may be added or deleted must use an 6232 * X-ORDERED attributeType for their RDN. Adding and deleting entries 6233 * should automatically renumber the index of any siblings as needed, 6234 * so that no gaps in the numbering sequence exist after the add/delete 6235 * is completed. 6236 * What can be added: 6237 * schema objects 6238 * backend objects for backend-specific config directives 6239 * database objects 6240 * overlay objects 6241 * 6242 * delete: probably no support this time around. 6243 * 6244 * modrdn: generally not done. Will be invoked automatically by add/ 6245 * delete to update numbering sequence. Perform as an explicit operation 6246 * so that the renumbering effect may be replicated. Subtree rename must 6247 * be supported, since renumbering a database will affect all its child 6248 * overlays. 6249 * 6250 * modify: must be fully supported. 6251 */ 6252 6253 int 6254 config_back_initialize( BackendInfo *bi ) 6255 { 6256 ConfigTable *ct = config_back_cf_table; 6257 ConfigArgs ca; 6258 char *argv[4]; 6259 int i; 6260 AttributeDescription *ad = NULL; 6261 const char *text; 6262 static char *controls[] = { 6263 LDAP_CONTROL_MANAGEDSAIT, 6264 NULL 6265 }; 6266 6267 /* Make sure we don't exceed the bits reserved for userland */ 6268 config_check_userland( CFG_LAST ); 6269 6270 bi->bi_controls = controls; 6271 6272 bi->bi_open = 0; 6273 bi->bi_close = 0; 6274 bi->bi_config = 0; 6275 bi->bi_destroy = config_back_destroy; 6276 6277 bi->bi_db_init = config_back_db_init; 6278 bi->bi_db_config = 0; 6279 bi->bi_db_open = config_back_db_open; 6280 bi->bi_db_close = config_back_db_close; 6281 bi->bi_db_destroy = config_back_db_destroy; 6282 6283 bi->bi_op_bind = config_back_bind; 6284 bi->bi_op_unbind = 0; 6285 bi->bi_op_search = config_back_search; 6286 bi->bi_op_compare = 0; 6287 bi->bi_op_modify = config_back_modify; 6288 bi->bi_op_modrdn = config_back_modrdn; 6289 bi->bi_op_add = config_back_add; 6290 bi->bi_op_delete = config_back_delete; 6291 bi->bi_op_abandon = 0; 6292 6293 bi->bi_extended = 0; 6294 6295 bi->bi_chk_referrals = 0; 6296 6297 bi->bi_access_allowed = slap_access_allowed; 6298 6299 bi->bi_connection_init = 0; 6300 bi->bi_connection_destroy = 0; 6301 6302 bi->bi_entry_release_rw = config_entry_release; 6303 bi->bi_entry_get_rw = config_back_entry_get; 6304 6305 bi->bi_tool_entry_open = config_tool_entry_open; 6306 bi->bi_tool_entry_close = config_tool_entry_close; 6307 bi->bi_tool_entry_first = config_tool_entry_first; 6308 bi->bi_tool_entry_next = config_tool_entry_next; 6309 bi->bi_tool_entry_get = config_tool_entry_get; 6310 bi->bi_tool_entry_put = config_tool_entry_put; 6311 6312 ca.argv = argv; 6313 argv[ 0 ] = "slapd"; 6314 ca.argv = argv; 6315 ca.argc = 3; 6316 ca.fname = argv[0]; 6317 6318 argv[3] = NULL; 6319 for (i=0; OidMacros[i].name; i++ ) { 6320 argv[1] = OidMacros[i].name; 6321 argv[2] = OidMacros[i].oid; 6322 parse_oidm( &ca, 0, NULL ); 6323 } 6324 6325 bi->bi_cf_ocs = cf_ocs; 6326 6327 i = config_register_schema( ct, cf_ocs ); 6328 if ( i ) return i; 6329 6330 /* setup olcRootPW to be base64-encoded when written in LDIF form; 6331 * basically, we don't care if it fails */ 6332 i = slap_str2ad( "olcRootPW", &ad, &text ); 6333 if ( i ) { 6334 Debug( LDAP_DEBUG_ANY, "config_back_initialize: " 6335 "warning, unable to get \"olcRootPW\" " 6336 "attribute description: %d: %s\n", 6337 i, text, 0 ); 6338 } else { 6339 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val, 6340 ad->ad_type->sat_oid ); 6341 } 6342 6343 /* set up the notable AttributeDescriptions */ 6344 i = 0; 6345 for (;ct->name;ct++) { 6346 if (strcmp(ct->name, ads[i].name)) continue; 6347 *ads[i].desc = ct->ad; 6348 i++; 6349 if (!ads[i].name) break; 6350 } 6351 6352 return 0; 6353 } 6354 6355