git.sur5r.net Git - openldap/blob - servers/slapd/config.c

   1 /* config.c - configuration file handling routines */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 1998-2005 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 /* Portions Copyright (c) 1995 Regents of the University of Michigan.
  17  * All rights reserved.
  18  *
  19  * Redistribution and use in source and binary forms are permitted
  20  * provided that this notice is preserved and that due credit is given
  21  * to the University of Michigan at Ann Arbor. The name of the University
  22  * may not be used to endorse or promote products derived from this
  23  * software without specific prior written permission. This software
  24  * is provided ``as is'' without express or implied warranty.
  25  */
  26
  27 #include "portable.h"
  28
  29 #include <stdio.h>
  30
  31 #include <ac/string.h>
  32 #include <ac/ctype.h>
  33 #include <ac/signal.h>
  34 #include <ac/socket.h>
  35 #include <ac/errno.h>
  36
  37 #include "slap.h"
  38 #ifdef LDAP_SLAPI
  39 #include "slapi/slapi.h"
  40 #endif
  41 #include "lutil.h"
  42 #ifdef HAVE_LIMITS_H
  43 #include <limits.h>
  44 #endif /* HAVE_LIMITS_H */
  45 #ifndef PATH_MAX
  46 #define PATH_MAX 4096
  47 #endif /* ! PATH_MAX */
  48 #include "config.h"
  49
  50 #define ARGS_STEP       512
  51
  52 /*
  53  * defaults for various global variables
  54  */
  55 slap_mask_t             global_allows = 0;
  56 slap_mask_t             global_disallows = 0;
  57 int             global_gentlehup = 0;
  58 int             global_idletimeout = 0;
  59 char    *global_host = NULL;
  60 char    *global_realm = NULL;
  61 char            *ldap_srvtab = "";
  62 char            **default_passwd_hash = NULL;
  63 struct berval default_search_base = BER_BVNULL;
  64 struct berval default_search_nbase = BER_BVNULL;
  65
  66 ber_len_t sockbuf_max_incoming = SLAP_SB_MAX_INCOMING_DEFAULT;
  67 ber_len_t sockbuf_max_incoming_auth= SLAP_SB_MAX_INCOMING_AUTH;
  68
  69 int     slap_conn_max_pending = SLAP_CONN_MAX_PENDING_DEFAULT;
  70 int     slap_conn_max_pending_auth = SLAP_CONN_MAX_PENDING_AUTH;
  71
  72 char   *slapd_pid_file  = NULL;
  73 char   *slapd_args_file = NULL;
  74
  75 char   *strtok_quote_ptr;
  76
  77 int use_reverse_lookup = 0;
  78
  79 #ifdef LDAP_SLAPI
  80 int slapi_plugins_used = 0;
  81 #endif
  82
  83 static int fp_getline(FILE *fp, ConfigArgs *c);
  84 static void fp_getline_init(ConfigArgs *c);
  85 static int fp_parse_line(ConfigArgs *c);
  86
  87 static char     *strtok_quote(char *line, char *sep);
  88 #if 0
  89 static int load_ucdata(char *path);
  90 #endif
  91
  92 int read_config_file(const char *fname, int depth, ConfigArgs *cf);
  93
  94 static int add_syncrepl LDAP_P(( Backend *, char **, int ));
  95 static int parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
  96
  97 int config_generic(ConfigArgs *c);
  98 int config_search_base(ConfigArgs *c);
  99 int config_passwd_hash(ConfigArgs *c);
 100 int config_schema_dn(ConfigArgs *c);
 101 int config_sizelimit(ConfigArgs *c);
 102 int config_timelimit(ConfigArgs *c);
 103 int config_limits(ConfigArgs *c);
 104 int config_overlay(ConfigArgs *c);
 105 int config_suffix(ConfigArgs *c);
 106 int config_deref_depth(ConfigArgs *c);
 107 int config_rootdn(ConfigArgs *c);
 108 int config_rootpw(ConfigArgs *c);
 109 int config_restrict(ConfigArgs *c);
 110 int config_allows(ConfigArgs *c);
 111 int config_disallows(ConfigArgs *c);
 112 int config_requires(ConfigArgs *c);
 113 int config_security(ConfigArgs *c);
 114 int config_referral(ConfigArgs *c);
 115 int config_loglevel(ConfigArgs *c);
 116 int config_syncrepl(ConfigArgs *c);
 117 int config_replica(ConfigArgs *c);
 118 int config_updatedn(ConfigArgs *c);
 119 int config_updateref(ConfigArgs *c);
 120 int config_include(ConfigArgs *c);
 121 #ifdef HAVE_TLS
 122 int config_tls_option(ConfigArgs *c);
 123 int config_tls_verify(ConfigArgs *c);
 124 #endif
 125 #ifdef LDAP_SLAPI
 126 int config_plugin(ConfigArgs *c);
 127 #endif
 128 int config_pluginlog(ConfigArgs *c);
 129
 130 enum {
 131         CFG_ACL = 1,
 132         CFG_BACKEND,
 133         CFG_DATABASE,
 134         CFG_TLS_RAND,
 135         CFG_TLS_CIPHER,
 136         CFG_TLS_CERT_FILE,
 137         CFG_TLS_CERT_KEY,
 138         CFG_TLS_CA_PATH,
 139         CFG_TLS_CA_FILE,
 140         CFG_TLS_VERIFY,
 141         CFG_TLS_CRLCHECK,
 142         CFG_SIZE,
 143         CFG_TIME,
 144         CFG_CONCUR,
 145         CFG_THREADS,
 146         CFG_SALT,
 147         CFG_LIMITS,
 148         CFG_RO,
 149         CFG_REWRITE,
 150         CFG_DEPTH,
 151         CFG_OID,
 152         CFG_OC,
 153         CFG_DIT,
 154         CFG_ATTR,
 155         CFG_ATOPT,
 156         CFG_CHECK,
 157         CFG_AUDITLOG,
 158         CFG_REPLOG,
 159         CFG_ROOTDSE,
 160         CFG_LOGFILE,
 161         CFG_PLUGIN,
 162         CFG_MODLOAD,
 163         CFG_MODPATH,
 164         CFG_LASTMOD,
 165         CFG_AZPOLICY,
 166         CFG_AZREGEXP,
 167         CFG_SASLSECP
 168 };
 169
 170 typedef struct {
 171         char *name, *oid;
 172 } OidRec;
 173
 174 static OidRec OidMacros[] = {
 175         { "OLcfg", "1.3.6.1.4.1.4203.666.11.1" },
 176         { "OLcfgAt", "OLcfg:3" },
 177         { "OLcfgOc", "OLcfg:4" },
 178         { "OMsyn", "1.3.6.1.4.1.1466.115.121.1" },
 179         { "OMsInteger", "OMsyn:2" },
 180         { "OMsBoolean", "OMsyn:7" },
 181         { "OMsDN", "OMsyn:12" },
 182         { "OMsDirectoryString", "OMsyn:15" },
 183         { "OMsOctetString", "OMsyn:40" },
 184         { NULL, NULL }
 185 };
 186
 187 /* alphabetical ordering */
 188
 189 ConfigTable SystemConfiguration[] = {
 190         { "access",     NULL, 0, 0, 0, ARG_MAGIC|CFG_ACL,
 191                 &config_generic, "( OLcfgAt:1 NAME 'olcAccess' "
 192                         "DESC 'Access Control List' "
 193                         "EQUALITY caseIgnoreMatch "
 194                         "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
 195         { "allows",     "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC,
 196                 &config_allows, "( OLcfgAt:2 NAME 'olcAllows' "
 197                         "DESC 'Allowed set of deprecated features' "
 198                         "EQUALITY caseIgnoreMatch "
 199                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 200         { "argsfile", "file", 2, 2, 0, ARG_STRING,
 201                 &slapd_args_file, "( OLcfgAt:3 NAME 'olcArgsFile' "
 202                         "DESC 'File for slapd command line options' "
 203                         "EQUALITY caseIgnoreMatch "
 204                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 205         /* Use standard 'attributeTypes' attr */
 206         { "attribute",  "attribute", 2, 0, 9, ARG_PAREN|ARG_MAGIC|CFG_ATTR,
 207                 &config_generic, NULL, NULL, NULL },
 208         { "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT,
 209                 &config_generic, "( OLcfgAt:5 NAME 'olcAttributeOptions' "
 210                         "EQUALITY caseIgnoreMatch "
 211                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 212 #ifdef SLAP_AUTH_REWRITE
 213         { "auth-rewrite", NULL, 2, 2, 14, ARG_MAGIC|CFG_REWRITE,
 214                 &config_generic, "( OLcfgAt:6 NAME 'olcAuthRewrite' "
 215                         "EQUALITY caseIgnoreMatch "
 216                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 217 #endif
 218         { "authz-policy", "policy", 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
 219                 &config_generic, "( OLcfgAt:7 NAME 'olcAuthzPolicy' "
 220                         "EQUALITY caseIgnoreMatch "
 221                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 222         { "authz-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP,
 223                 &config_generic, "( OLcfgAt:8 NAME 'olcAuthzRegexp' "
 224                         "EQUALITY caseIgnoreMatch "
 225                         "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
 226         { "backend", "type", 2, 2, 0, ARG_PRE_DB|ARG_MAGIC|CFG_BACKEND,
 227                 &config_generic, "( OLcfgAt:9 NAME 'olcBackend' "
 228                         "DESC 'A type of backend' "
 229                         "EQUALITY caseIgnoreMatch "
 230                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 231         { "concurrency", "level", 2, 2, 0, ARG_LONG|ARG_NONZERO|ARG_MAGIC|CFG_CONCUR,
 232                 &config_generic, "( OLcfgAt:10 NAME 'olcConcurrency' "
 233                         "SYNTAX OMsInteger )", NULL, NULL },
 234         { "conn_max_pending", "max", 2, 2, 0, ARG_LONG,
 235                 &slap_conn_max_pending, "( OLcfgAt:11 NAME 'olcConnMaxPending' "
 236                         "SYNTAX OMsInteger )", NULL, NULL },
 237         { "conn_max_pending_auth", "max", 2, 2, 0, ARG_LONG,
 238                 &slap_conn_max_pending_auth, "( OLcfgAt:12 NAME 'olcConnMaxPendingAuth' "
 239                         "SYNTAX OMsInteger )", NULL, NULL },
 240         { "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE,
 241                 &config_generic, "( OLcfgAt:13 NAME 'olcDatabase' "
 242                         "DESC 'The backend type for a database instance' "
 243                         "SUP olcBackend )", NULL, NULL },
 244         { "defaultSearchBase", "dn", 2, 2, 0, ARG_DN|ARG_MAGIC,
 245                 &config_search_base, "( OLcfgAt:14 NAME 'olcDefaultSearchBase' "
 246                         "SYNTAX OMsDN )", NULL, NULL },
 247         { "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC,
 248                 &config_disallows, "( OLcfgAt:15 NAME 'olcDisallows' "
 249                         "EQUALITY caseIgnoreMatch "
 250                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 251         /* use standard schema */
 252         { "ditcontentrule",     NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT,
 253                 &config_generic, NULL, NULL, NULL },
 254 #ifdef SIGHUP
 255         { "gentlehup", "on|off", 2, 2, 0, ARG_ON_OFF,
 256                 &global_gentlehup, "( OLcfgAt:17 NAME 'olcGentleHUP' "
 257                         "SYNTAX OMsBoolean )", NULL, NULL },
 258 #else
 259         { "gentlehup", NULL, 2, 2, 0, ARG_IGNORED,
 260                 NULL, NULL, NULL, NULL },
 261 #endif
 262         { "idletimeout", "timeout", 2, 2, 0, ARG_INT,
 263                 &global_idletimeout, "( OLcfgAt:18 NAME 'olcIdleTimeout' "
 264                         "SYNTAX OMsInteger )", NULL, NULL },
 265 /* XXX -- special case? */
 266         { "include", "file", 2, 2, 0, ARG_MAGIC,
 267                 &config_include, "( OLcfgAt:19 NAME 'olcInclude' "
 268                         "SUP labeledURI )", NULL, NULL },
 269         { "index_substr_if_minlen", "min", 2, 2, 0, ARG_INT|ARG_NONZERO,
 270                 &index_substr_if_minlen, "( OLcfgAt:20 NAME 'olcIndexSubstrIfMinLen' "
 271                         "SYNTAX OMsInteger )", NULL, NULL },
 272         { "index_substr_if_maxlen", "max", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_SPECIAL,
 273                 &index_substr_if_maxlen, "( OLcfgAt:21 NAME 'olcIndexSubstrIfMaxLen' "
 274                         "SYNTAX OMsInteger )", NULL, NULL },
 275         { "index_substr_any_len", "len", 2, 2, 0, ARG_INT|ARG_NONZERO,
 276                 &index_substr_any_len, "( OLcfgAt:22 NAME 'olcIndexSubstrAnyLen' "
 277                         "SYNTAX OMsInteger )", NULL, NULL },
 278         { "index_substr_step", "step", 2, 2, 0, ARG_INT|ARG_NONZERO,
 279                 &index_substr_any_step, "( OLcfgAt:23 NAME 'olcIndexSubstrAnyStep' "
 280                         "SYNTAX OMsInteger )", NULL, NULL },
 281         { "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD,
 282                 &config_generic, "( OLcfgAt:24 NAME 'olcLastMod' "
 283                         "SYNTAX OMsBoolean )", NULL, NULL },
 284         { "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS,
 285                 &config_generic, "( OLcfgAt:25 NAME 'olcLimits' "
 286                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 287         { "localSSF", "ssf", 2, 2, 0, ARG_LONG,
 288                 &local_ssf, "( OLcfgAt:26 NAME 'olcLocalSSF' "
 289                         "SYNTAX OMsInteger )", NULL, NULL },
 290         { "logfile", "file", 2, 2, 0, ARG_MAGIC|CFG_LOGFILE,
 291                 &config_generic, "( OLcfgAt:27 NAME 'olcLogFile' "
 292                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 293         { "loglevel", "level", 2, 0, 0, ARG_MAGIC,
 294                 &config_loglevel, "( OLcfgAt:28 NAME 'olcLogLevel' "
 295                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 296         { "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH,
 297                 &config_generic, "( OLcfgAt:29 NAME 'olcMaxDerefDepth' "
 298                         "SYNTAX OMsInteger )", NULL, NULL },
 299 #ifdef SLAPD_MODULES
 300         { "moduleload", "file", 2, 2, 0, ARG_MAGIC|CFG_MODLOAD,
 301                 &config_generic, "( OLcfgAt:30 NAME 'olcModuleLoad' "
 302                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 303         { "modulepath", "path", 2, 2, 0, ARG_MAGIC|CFG_MODPATH,
 304                 &config_generic, "( OLcfgAt:31 NAME 'olcModulePath' "
 305                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 306 #endif
 307         /* use standard schema */
 308         { "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC,
 309                 &config_generic, NULL, NULL, NULL },
 310         { "objectidentifier", NULL,     0, 0, 0, ARG_MAGIC|CFG_OID,
 311                 &config_generic, "( OLcfgAt:33 NAME 'olcObjectIdentifier' "
 312                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 313         { "overlay", "overlay", 2, 2, 0, ARG_MAGIC,
 314                 &config_overlay, "( OLcfgAt:34 NAME 'olcOverlay' "
 315                         "SUP olcDatabase )", NULL, NULL },
 316         { "password-crypt-salt-format", "salt", 2, 2, 0, ARG_MAGIC|CFG_SALT,
 317                 &config_generic, "( OLcfgAt:35 NAME 'olcPasswordCryptSaltFormat' "
 318                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 319         { "password-hash", "hash", 2, 2, 0, ARG_MAGIC,
 320                 &config_passwd_hash, "( OLcfgAt:36 NAME 'olcPasswordHash' "
 321                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 322         { "pidfile", "file", 2, 2, 0, ARG_STRING,
 323                 &slapd_pid_file, "( OLcfgAt:37 NAME 'olcPidFile' "
 324                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 325 #ifdef LDAP_SLAPI
 326         { "plugin", NULL, 0, 0, 0, ARG_MAGIC|CFG_PLUGIN,
 327                 &config_generic, "( OLcfgAt:38 NAME 'olcPlugin' "
 328                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 329         { "pluginlog", "filename", 2, 2, 0, ARG_STRING,
 330                 &slapi_log_file, "( OLcfgAt:39 NAME 'olcPluginLogFile' "
 331                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 332 #else
 333         { "plugin", NULL, 0, 0, 0, ARG_IGNORED,
 334                 NULL, NULL, NULL, NULL },
 335         { "pluginlog", NULL, 0, 0, 0, ARG_IGNORED,
 336                 NULL, NULL, NULL, NULL },
 337 #endif
 338         { "readonly", "on|off", 2, 2, 0, ARG_ON_OFF|ARG_MAGIC|CFG_RO,
 339                 &config_generic, "( OLcfgAt:40 NAME 'olcReadOnly' "
 340                         "SYNTAX OMsBoolean )", NULL, NULL },
 341         { "referral", "url", 2, 2, 0, ARG_MAGIC,
 342                 &config_referral, "( OLcfgAt:41 NAME 'olcReferral' "
 343                         "SUP labeledURI )", NULL, NULL },
 344         { "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC,
 345                 &config_replica, "( OLcfgAt:42 NAME 'olcReplica' "
 346                         "SUP labeledURI )", NULL, NULL },
 347         { "replica-pidfile", NULL, 0, 0, 0, ARG_IGNORED,
 348                 NULL, "( OLcfgAt:43 NAME 'olcReplicaPidFile' "
 349                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 350         { "replica-argsfile", NULL, 0, 0, 0, ARG_IGNORED,
 351                 NULL, "( OLcfgAt:44 NAME 'olcReplicaArgsFile' "
 352                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 353         { "replicationInterval", NULL, 0, 0, 0, ARG_IGNORED,
 354                 NULL, "( OLcfgAt:45 NAME 'olcReplicationInterval' "
 355                         "SYNTAX OMsInteger )", NULL, NULL },
 356         { "replogfile", "filename", 2, 2, 0, ARG_MAGIC|ARG_STRING|CFG_REPLOG,
 357                 &config_generic, "( OLcfgAt:46 NAME 'olcReplogFile' "
 358                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 359         { "require", "features", 2, 0, 7, ARG_MAGIC,
 360                 &config_requires, "( OLcfgAt:47 NAME 'olcRequires' "
 361                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 362         { "restrict", "op_list", 2, 0, 0, ARG_MAGIC,
 363                 &config_restrict, "( OLcfgAt:48 NAME 'olcRestrict' "
 364                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 365 #ifdef SLAPD_RLOOKUPS
 366         { "reverse-lookup", "on|off", 2, 2, 0, ARG_ON_OFF,
 367                 &use_reverse_lookup, "( OLcfgAt:49 NAME 'olcReverseLookup' "
 368                         "SYNTAX OMsBoolean )", NULL, NULL },
 369 #else
 370         { "reverse-lookup", NULL, 2, 2, 0, ARG_IGNORED,
 371                 NULL, NULL, NULL, NULL },
 372 #endif
 373         { "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_MAGIC,
 374                 &config_rootdn, "( OLcfgAt:50 NAME 'olcRootDN' "
 375                         "SYNTAX OMsDN )", NULL, NULL },
 376         { "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE,
 377                 &config_generic, "( OLcfgAt:51 NAME 'olcRootDSE' "
 378                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 379         { "rootpw", "password", 2, 2, 0, ARG_DB|ARG_MAGIC,
 380                 &config_rootpw, "( OLcfgAt:52 NAME 'olcRootPW' "
 381                         "SYNTAX OMsOctetString )", NULL, NULL },
 382         { "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
 383                 &config_generic, NULL, NULL, NULL },
 384 #ifdef HAVE_CYRUS_SASL
 385         { "sasl-host", "host", 2, 2, 0, ARG_STRING|ARG_UNIQUE,
 386                 &global_host, "( OLcfgAt:53 NAME 'olcSaslHost' "
 387                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 388         { "sasl-realm", "realm", 2, 2, 0, ARG_STRING|ARG_UNIQUE,
 389                 &global_realm, "( OLcfgAt:54 NAME 'olcSaslRealm' "
 390                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 391         { "sasl-regexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
 392                 &config_generic, NULL, NULL, NULL },
 393         { "sasl-secprops", "properties", 2, 2, 0, ARG_MAGIC|CFG_SASLSECP,
 394                 &config_generic, "( OLcfgAt:56 NAME 'olcSaslSecProps' "
 395                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 396 #else
 397         { "sasl-host", NULL, 2, 2, 0, ARG_IGNORED,
 398                 NULL, NULL, NULL, NULL },
 399         { "sasl-realm", NULL, 2, 2, 0, ARG_IGNORED,
 400                 NULL, NULL, NULL, NULL },
 401         { "sasl-regexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
 402                 &config_generic, NULL, NULL, NULL },
 403         { "sasl-secprops", NULL, 2, 2, 0, ARG_IGNORED,
 404                 NULL, NULL, NULL, NULL },
 405 #endif
 406         { "saslRegexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
 407                 &config_generic, NULL, NULL, NULL },
 408         { "schemacheck", "on|off", 2, 2, 0, ARG_ON_OFF|ARG_MAGIC|CFG_CHECK,
 409                 &config_generic, "( OLcfgAt:57 NAME 'olcSchemaCheck' "
 410                         "SYNTAX OMsBoolean )", NULL, NULL },
 411         { "schemadn", "dn", 2, 2, 0, ARG_DN|ARG_MAGIC,
 412                 &config_schema_dn, "( OLcfgAt:58 NAME 'olcSchemaDN' "
 413                         "SYNTAX OMsDN )", NULL, NULL },
 414         { "security", "factors", 2, 0, 0, ARG_MAGIC,
 415                 &config_security, "( OLcfgAt:59 NAME 'olcSecurity' "
 416                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 417         { "sizelimit", "limit", 2, 2, 0, ARG_MAGIC|CFG_SIZE,
 418                 &config_sizelimit, "( OLcfgAt:60 NAME 'olcSizeLimit' "
 419                         "SYNTAX OMsInteger )", NULL, NULL },
 420         { "sockbuf_max_incoming", "max", 2, 2, 0, ARG_LONG,
 421                 &sockbuf_max_incoming, "( OLcfgAt:61 NAME 'olcSockbufMaxIncoming' "
 422                         "SYNTAX OMsInteger )", NULL, NULL },
 423         { "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_LONG,
 424                 &sockbuf_max_incoming_auth, "( OLcfgAt:62 NAME 'olcSuckbufMaxIncomingAuth' "
 425                         "SYNTAX OMsInteger )", NULL, NULL },
 426 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 427         { "srvtab", "file", 2, 2, 0, ARG_STRING,
 428                 &ldap_srvtab, "( OLcfgAt:63 NAME 'olcSrvtab' "
 429                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 430 #endif
 431         { "suffix",     "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_MAGIC,
 432                 &config_suffix, "( OLcfgAt:64 NAME 'olcSuffix' "
 433                         "SYNTAX OMsDN )", NULL, NULL },
 434         { "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC,
 435                 &config_syncrepl, "( OLcfgAt:65 NAME 'olcSyncrepl' "
 436                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 437         { "threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_THREADS,
 438                 &config_generic, "( OLcfgAt:66 NAME 'olcThreads' "
 439                         "SYNTAX OMsInteger )", NULL, NULL },
 440         { "timelimit", "limit", 2, 2, 0, ARG_MAGIC|CFG_TIME,
 441                 &config_timelimit, "( OLcfgAt:67 NAME 'olcTimeLimit' "
 442                         "SYNTAX OMsInteger )", NULL, NULL },
 443 #ifdef HAVE_TLS
 444         { "TLSCACertificateFile", NULL, 0, 0, 0, CFG_TLS_CA_FILE|ARG_MAGIC,
 445                 &config_tls_option, "( OLcfgAt:68 NAME 'olcTLSCACertificateFile' "
 446                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 447         { "TLSCACertificatePath", NULL, 0, 0, 0, CFG_TLS_CA_PATH|ARG_MAGIC,
 448                 &config_tls_option, "( OLcfgAt:69 NAME 'olcTLSCACertificatePath' "
 449                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 450         { "TLSCertificateFile", NULL, 0, 0, 0, CFG_TLS_CERT_FILE|ARG_MAGIC,
 451                 &config_tls_option, "( OLcfgAt:70 NAME 'olcTLSCertificateFile' "
 452                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 453         { "TLSCertificateKeyFile", NULL, 0, 0, 0, CFG_TLS_CERT_KEY|ARG_MAGIC,
 454                 &config_tls_option, "( OLcfgAt:71 NAME 'olcTLSCertificateKeyFile' "
 455                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 456         { "TLSCipherSuite",     NULL, 0, 0, 0, CFG_TLS_CIPHER|ARG_MAGIC,
 457                 &config_tls_option, "( OLcfgAt:72 NAME 'olcTLSCipherSuite' "
 458                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 459         { "TLSCRLCheck", NULL, 0, 0, 0, CFG_TLS_CRLCHECK|ARG_MAGIC,
 460                 &config_tls_option,     "( OLcfgAt:73 NAME 'olcTLSCRLCheck' "
 461                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 462         { "TLSRandFile", NULL, 0, 0, 0, CFG_TLS_RAND|ARG_MAGIC,
 463                 &config_tls_option, "( OLcfgAt:74 NAME 'olcTLSRandFile' "
 464                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 465         { "TLSVerifyClient", NULL, 0, 0, 0, CFG_TLS_VERIFY|ARG_MAGIC,
 466                 &config_tls_verify, "( OLcfgAt:75 NAME 'olcTLSVerifyClient' "
 467                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 468 #endif
 469         { "ucdata-path", "path", 2, 2, 0, ARG_IGNORED,
 470                 NULL, NULL, NULL, NULL },
 471         { "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_MAGIC,
 472                 &config_updatedn, "( OLcfgAt:76 NAME 'olcUpdateDN' "
 473                         "SYNTAX OMsDN )", NULL, NULL },
 474         { "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC,
 475                 &config_updateref, "( OLcfgAt:77 NAME 'olcUpdateRef' "
 476                         "SUP labeledURI )", NULL, NULL },
 477         { NULL, NULL, 0, 0, 0, ARG_IGNORED,
 478                 NULL, NULL, NULL, NULL }
 479 };
 480
 481
 482 ConfigArgs *
 483 new_config_args( BackendDB *be, const char *fname, int lineno, int argc, char **argv )
 484 {
 485         ConfigArgs *c;
 486         c = ch_calloc( 1, sizeof( ConfigArgs ) );
 487         if ( c == NULL ) return(NULL);
 488         c->be     = be;
 489         c->fname  = fname;
 490         c->argc   = argc;
 491         c->argv   = argv;
 492         c->lineno = lineno;
 493         snprintf( c->log, sizeof( c->log ), "%s: line %lu", fname, lineno );
 494         return(c);
 495 }
 496
 497 int parse_config_table(ConfigTable *Conf, ConfigArgs *c) {
 498         int i, rc, arg_user, arg_type, iarg;
 499         long larg;
 500         ber_len_t barg;
 501         for(i = 0; Conf[i].name; i++)
 502                 if( (Conf[i].length && (!strncasecmp(c->argv[0], Conf[i].name, Conf[i].length))) ||
 503                         (!strcasecmp(c->argv[0], Conf[i].name)) ) break;
 504         if(!Conf[i].name) return(ARG_UNKNOWN);
 505         arg_type = Conf[i].arg_type;
 506         if(arg_type == ARG_IGNORED) {
 507                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
 508                         c->log, Conf[i].name, 0);
 509                 return(0);
 510         }
 511         if(Conf[i].min_args && (c->argc < Conf[i].min_args)) {
 512                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> missing <%s> argument\n",
 513                         c->log, Conf[i].name, Conf[i].what);
 514                 return(ARG_BAD_CONF);
 515         }
 516         if(Conf[i].max_args && (c->argc > Conf[i].max_args)) {
 517                 Debug(LDAP_DEBUG_CONFIG, "%s: extra cruft after <%s> in <%s> line (ignored)\n",
 518                         c->log, Conf[i].what, Conf[i].name);
 519         }
 520         if((arg_type & ARG_DB) && !c->be) {
 521                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> allowed only within database declaration\n",
 522                         c->log, Conf[i].name, 0);
 523                 return(ARG_BAD_CONF);
 524         }
 525         if((arg_type & ARG_PRE_DB) && c->be) {
 526                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> must appear before any database declaration\n",
 527                         c->log, Conf[i].name, 0);
 528                 return(ARG_BAD_CONF);
 529         }
 530         if((arg_type & ARG_PAREN) && *c->argv[1] != '(' /*')'*/) {
 531                 Debug(LDAP_DEBUG_CONFIG, "%s: old <%s> format not supported\n",
 532                         c->log, Conf[i].name, 0);
 533                 return(ARG_BAD_CONF);
 534         }
 535         if((arg_type & ARGS_POINTER) && !Conf[i].arg_item) {
 536                 Debug(LDAP_DEBUG_CONFIG, "%s: null arg_item for <%s>\n",
 537                         c->log, Conf[i].name, 0);
 538                 return(ARG_BAD_CONF);
 539         }
 540         c->type = arg_user = (arg_type & ARGS_USERLAND);
 541         c->value_int = c->value_long = c->value_ber_t = 0;
 542         c->value_string = NULL;
 543         BER_BVZERO( &c->value_dn );
 544         BER_BVZERO( &c->value_ndn );
 545         if(arg_type & ARGS_NUMERIC) {
 546                 int j;
 547                 iarg = 0; larg = 0; barg = 0;
 548                 switch(arg_type & ARGS_NUMERIC) {
 549                         case ARG_INT:           iarg = atoi(c->argv[1]);                break;
 550                         case ARG_LONG:          larg = atol(c->argv[1]);                break;
 551                         case ARG_BER_LEN_T:     barg = (ber_len_t)atol(c->argv[1]);     break;
 552                         case ARG_ON_OFF:
 553                                 if(!strcasecmp(c->argv[1], "on")) {
 554                                         iarg = 1;
 555                                 } else if(!strcasecmp(c->argv[1], "off")) {
 556                                         iarg = 0;
 557                                 } else {
 558                                         Debug(LDAP_DEBUG_CONFIG, "%s: ignoring ", c->log, 0, 0);
 559                                         Debug(LDAP_DEBUG_CONFIG, "invalid %s value (%s) in <%s> line\n",
 560                                                 Conf[i].what, c->argv[1], Conf[i].name);
 561                                         return(0);
 562                                 }
 563                                 break;
 564                 }
 565                 j = (arg_type & ARG_NONZERO) ? 1 : 0;
 566                 rc = (Conf == SystemConfiguration) ? ((arg_type & ARG_SPECIAL) && (larg < index_substr_if_maxlen)) : 0;
 567                 if(iarg < j || larg < j || barg < j || rc) {
 568                         larg = larg ? larg : (barg ? barg : iarg);
 569                         Debug(LDAP_DEBUG_CONFIG, "%s: " , c->log, 0, 0);
 570                         Debug(LDAP_DEBUG_CONFIG, "invalid %s value (%ld) in <%s> line\n", Conf[i].what, larg, Conf[i].name);
 571                         return(ARG_BAD_CONF);
 572                 }
 573                 c->value_int = iarg;
 574                 c->value_long = larg;
 575                 c->value_ber_t = barg;
 576         }
 577         if(arg_type & ARG_STRING) c->value_string = ch_strdup(c->argv[1]);
 578         if(arg_type & ARG_DN) {
 579                 struct berval bv;
 580                 ber_str2bv( c->argv[1], 0, 0, &bv );
 581                 rc = dnPrettyNormal( NULL, &bv, &c->value_dn, &c->value_ndn, NULL );
 582                 if ( rc != LDAP_SUCCESS ) {
 583                         Debug(LDAP_DEBUG_CONFIG, "%s: " , c->log, 0, 0);
 584                         Debug(LDAP_DEBUG_CONFIG, "%s DN is invalid %d (%s)\n",
 585                                 Conf[i].name, rc, ldap_err2string( rc ));
 586                         return(ARG_BAD_CONF);
 587                 }
 588         }
 589         if(arg_type & ARG_MAGIC) {
 590                 if(!c->be) c->be = frontendDB;
 591                 rc = (*((ConfigDriver*)Conf[i].arg_item))(c);
 592                 if(c->be == frontendDB) c->be = NULL;
 593                 if(rc) {
 594                         Debug(LDAP_DEBUG_CONFIG, "%s: handler for <%s> exited with %d!",
 595                                 c->log, Conf[i].name, rc);
 596                         return(ARG_BAD_CONF);
 597                 }
 598                 return(0);
 599         }
 600         if(arg_type & ARGS_POINTER) switch(arg_type & ARGS_POINTER) {
 601                         case ARG_ON_OFF:
 602                         case ARG_INT:           *((int*)Conf[i].arg_item)               = iarg;                 break;
 603                         case ARG_LONG:          *((long*)Conf[i].arg_item)              = larg;                 break;
 604                         case ARG_BER_LEN_T:     *((ber_len_t*)Conf[i].arg_item)         = barg;                 break;
 605                         case ARG_STRING: {
 606                                 char *cc = *((char**)Conf[i].arg_item);
 607                                 if(cc) {
 608                                         if (arg_type & ARG_UNIQUE) {
 609                                                 Debug(LDAP_DEBUG_CONFIG, "%s: already set %s!\n",
 610                                                         c->log, Conf[i].name, 0 );
 611                                                 return(ARG_BAD_CONF);
 612                                         }
 613                                         ch_free(cc);    /* potential memory leak */
 614                                 }
 615                                 *(char **)Conf[i].arg_item = c->value_string;
 616                                 break;
 617                                 }
 618         }
 619         return(arg_user);
 620 }
 621
 622 int
 623 init_config_schema(ConfigTable *ct) {
 624         LDAPAttributeType *at;
 625         int i, code;
 626         const char *err;
 627
 628         for (i=0; ct[i].name; i++ ) {
 629                 if ( !ct[i].attribute ) continue;
 630                 at = ldap_str2attributetype( ct[i].attribute,
 631                         &code, &err, LDAP_SCHEMA_ALLOW_ALL );
 632                 if ( !at ) {
 633                         fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s, %s\n",
 634                                 ct[i].attribute, ldap_scherr2str(code), err );
 635                         return code;
 636                 }
 637                 code = at_add( at, &err );
 638                 if ( code ) {
 639                         fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s, %s\n",
 640                                 ct[i].attribute, scherr2str(code), err );
 641                         return code;
 642                 }
 643                 code = slap_str2ad( at->at_names[0], &ct[i].ad, &err );
 644                 if ( code ) {
 645                         fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s\n",
 646                                 ct[i].attribute, err );
 647                         return code;
 648                 }
 649         }
 650 }
 651
 652 int
 653 read_config(const char *fname, int depth) {
 654         int i;
 655         char *argv[3];
 656
 657         for (i=0; OidMacros[i].name; i++ ) {
 658                 argv[1] = OidMacros[i].name;
 659                 argv[2] = OidMacros[i].oid;
 660                 parse_oidm( "slapd", i, 3, argv );
 661         }
 662         i = init_config_schema(SystemConfiguration);
 663         if ( i ) return i;
 664         return read_config_file(fname, depth, NULL);
 665 }
 666
 667 int
 668 read_config_file(const char *fname, int depth, ConfigArgs *cf)
 669 {
 670         FILE *fp;
 671         ConfigArgs *c;
 672         int rc;
 673
 674         c = ch_calloc( 1, sizeof( ConfigArgs ) );
 675         if ( c == NULL ) {
 676                 return 1;
 677         }
 678
 679         if ( depth ) {
 680                 memcpy( c, cf, sizeof( ConfigArgs ) );
 681         } else {
 682                 c->depth = depth; /* XXX */
 683                 c->bi = NULL;
 684                 c->be = NULL;
 685         }
 686
 687         c->fname = fname;
 688         c->argv = ch_calloc( ARGS_STEP + 1, sizeof( *c->argv ) );
 689         c->argv_size = ARGS_STEP + 1;
 690
 691         fp = fopen( fname, "r" );
 692         if ( fp == NULL ) {
 693                 ldap_syslog = 1;
 694                 Debug(LDAP_DEBUG_ANY,
 695                     "could not open config file \"%s\": %s (%d)\n",
 696                     fname, strerror(errno), errno);
 697                 return(1);
 698         }
 699
 700         Debug(LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0);
 701
 702         fp_getline_init(c);
 703
 704         while ( fp_getline( fp, c ) ) {
 705                 /* skip comments and blank lines */
 706                 if ( c->line[0] == '#' || c->line[0] == '\0' ) {
 707                         continue;
 708                 }
 709
 710                 snprintf( c->log, sizeof( c->log ), "%s: line %lu",
 711                                 c->fname, c->lineno );
 712
 713                 if ( fp_parse_line( c ) ) {
 714                         goto badline;
 715                 }
 716
 717                 if ( c->argc < 1 ) {
 718                         Debug(LDAP_DEBUG_CONFIG, "%s: bad config line (ignored)\n", c->log, 0, 0);
 719                         continue;
 720                 }
 721
 722                 rc = parse_config_table( SystemConfiguration, c );
 723                 if ( !rc ) {
 724                         continue;
 725                 }
 726                 if ( rc & ARGS_USERLAND ) {
 727                         switch(rc) {    /* XXX a usertype would be opaque here */
 728                         default:
 729                                 Debug(LDAP_DEBUG_CONFIG, "%s: unknown user type <%d>\n",
 730                                         c->log, *c->argv, 0);
 731                                 goto badline;
 732                         }
 733
 734                 } else if ( rc == ARG_BAD_CONF || rc != ARG_UNKNOWN ) {
 735                         goto badline;
 736
 737                 } else if ( c->bi && c->bi->bi_config ) {               /* XXX to check: could both be/bi_config? oops */
 738                         rc = (*c->bi->bi_config)(c->bi, c->fname, c->lineno, c->argc, c->argv);
 739                         if ( rc ) {
 740                                 switch(rc) {
 741                                 case SLAP_CONF_UNKNOWN:
 742                                         Debug(LDAP_DEBUG_CONFIG, "%s: "
 743                                                 "unknown directive <%s> inside backend info definition (ignored)\n",
 744                                                 c->log, *c->argv, 0);
 745                                         continue;
 746                                 default:
 747                                         goto badline;
 748                                 }
 749                         }
 750
 751                 } else if ( c->be && c->be->be_config ) {
 752                         rc = (*c->be->be_config)(c->be, c->fname, c->lineno, c->argc, c->argv);
 753                         if ( rc ) {
 754                                 switch(rc) {
 755                                 case SLAP_CONF_UNKNOWN:
 756                                         Debug( LDAP_DEBUG_CONFIG, "%s: "
 757                                                 "unknown directive <%s> inside backend database definition (ignored)\n",
 758                                                 c->log, *c->argv, 0);
 759                                         continue;
 760                                 default:
 761                                         goto badline;
 762                                 }
 763                         }
 764
 765                 } else if ( frontendDB->be_config ) {
 766                         rc = (*frontendDB->be_config)(frontendDB, c->fname, (int)c->lineno, c->argc, c->argv);
 767                         if ( rc ) {
 768                                 switch(rc) {
 769                                 case SLAP_CONF_UNKNOWN:
 770                                         Debug( LDAP_DEBUG_CONFIG, "%s: "
 771                                                 "unknown directive <%s> inside global database definition (ignored)\n",
 772                                                 c->log, *c->argv, 0);
 773                                         continue;
 774                                 default:
 775                                         goto badline;
 776                                 }
 777                         }
 778
 779                 } else {
 780                         Debug(LDAP_DEBUG_CONFIG, "%s: "
 781                                 "unknown directive <%s> outside backend info and database definitions (ignored)\n",
 782                                 c->log, *c->argv, 0);
 783                         continue;
 784
 785                 }
 786         }
 787
 788         fclose(fp);
 789
 790         if ( BER_BVISNULL( &frontendDB->be_schemadn ) ) {
 791                 ber_str2bv( SLAPD_SCHEMA_DN, STRLENOF( SLAPD_SCHEMA_DN ), 1,
 792                         &frontendDB->be_schemadn );
 793                 rc = dnNormalize( 0, NULL, NULL, &frontendDB->be_schemadn, &frontendDB->be_schemandn, NULL );
 794                 if ( rc != LDAP_SUCCESS ) {
 795                         Debug(LDAP_DEBUG_ANY, "%s: "
 796                                 "unable to normalize default schema DN \"%s\"\n",
 797                                 c->log, frontendDB->be_schemadn.bv_val, 0 );
 798                         /* must not happen */
 799                         assert( 0 );
 800                 }
 801         }
 802
 803         ch_free(c->argv);
 804         ch_free(c);
 805         return(0);
 806
 807 badline:
 808         fclose(fp);
 809         ch_free(c->argv);
 810         ch_free(c);
 811         return(1);
 812 }
 813
 814 int
 815 config_generic(ConfigArgs *c) {
 816         char *p = strchr(c->line,'(' /*')'*/);
 817         int i;
 818
 819         switch(c->type) {
 820                 case CFG_BACKEND:
 821                         if(!(c->bi = backend_info(c->argv[1]))) {
 822                                 Debug(LDAP_DEBUG_ANY, "%s: "
 823                                         "backend %s failed init!\n", c->log, c->argv[1], 0);
 824                                 return(1);
 825                         }
 826                         break;
 827
 828                 case CFG_DATABASE:
 829                         c->bi = NULL;
 830                         if(!(c->be = backend_db_init(c->argv[1]))) {
 831                                 Debug(LDAP_DEBUG_ANY, "%s: "
 832                                         "database %s failed init!\n", c->log, c->argv[1], 0);
 833                                 return(1);
 834                         }
 835                         break;
 836
 837                 case CFG_CONCUR:
 838                         ldap_pvt_thread_set_concurrency(c->value_long);
 839                         break;
 840
 841                 case CFG_THREADS:
 842                         ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int);
 843                         connection_pool_max = c->value_int;     /* save for reference */
 844                         break;
 845
 846                 case CFG_SALT:
 847                         lutil_salt_format(c->argv[1]);
 848                         break;
 849
 850                 case CFG_LIMITS:
 851                         if(limits_parse(c->be, c->fname, c->lineno, c->argc, c->argv))
 852                                 return(1);
 853                         break;
 854
 855                 case CFG_RO:
 856                         if(c->value_int)
 857                                 c->be->be_restrictops |= SLAP_RESTRICT_OP_WRITES;
 858                         else
 859                                 c->be->be_restrictops &= ~SLAP_RESTRICT_OP_WRITES;
 860                         break;
 861
 862                 case CFG_AZPOLICY:
 863                         if (slap_sasl_setpolicy( c->argv[1] )) {
 864                                 Debug(LDAP_DEBUG_ANY, "%s: unable to parse value \"%s\" in"
 865                                         " \"authz-policy <policy>\"\n",
 866                                         c->log, c->argv[1], 0 );
 867                                 return(1);
 868                         }
 869                         break;
 870
 871                 case CFG_AZREGEXP:
 872                         if (slap_sasl_regexp_config( c->argv[1], c->argv[2] ))
 873                                 return(1);
 874                         break;
 875
 876 #ifdef HAVE_CYRUS_SASL
 877                 case CFG_SASLSECP:
 878                         {
 879                         char *txt = slap_sasl_secprops( c->argv[1] );
 880                         if ( txt ) {
 881                                 Debug(LDAP_DEBUG_ANY, "%s: sasl-secprops: %s\n",
 882                                         c->log, txt, 0 );
 883                                 return(1);
 884                         }
 885                         break;
 886 #endif
 887
 888                 case CFG_DEPTH:
 889                         c->be->be_max_deref_depth = c->value_int;
 890                         break;
 891
 892                 case CFG_OID:
 893                         if(parse_oidm(c->fname, c->lineno, c->argc, c->argv)) return(1);
 894                         break;
 895
 896                 case CFG_OC:
 897                         if(parse_oc(c->fname, c->lineno, p, c->argv)) return(1);
 898                         break;
 899
 900                 case CFG_DIT:
 901                         if(parse_cr(c->fname, c->lineno, p, c->argv)) return(1);
 902                         break;
 903
 904                 case CFG_ATTR:
 905                         if(parse_at(c->fname, c->lineno, p, c->argv)) return(1);
 906                         break;
 907
 908                 case CFG_ATOPT:
 909                         ad_define_option(NULL, NULL, 0);
 910                         for(i = 1; i < c->argc; i++)
 911                                 if(ad_define_option(c->argv[i], c->fname, c->lineno))
 912                                         return(1);
 913                         break;
 914
 915                 case CFG_CHECK:
 916                         global_schemacheck = c->value_int;
 917                         if(!global_schemacheck) Debug(LDAP_DEBUG_ANY, "%s: "
 918                                 "schema checking disabled! your mileage may vary!\n",
 919                                 c->log, 0, 0);
 920                         break;
 921
 922                 case CFG_ACL:
 923                         parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv);
 924                         break;
 925
 926 #if 0
 927                 case CFG_AUDITLOG:
 928                         c->be->be_auditlogfile = c->value_string;
 929                         break;
 930 #endif
 931
 932                 case CFG_REPLOG:
 933                         if(SLAP_MONITOR(c->be)) {
 934                                 Debug(LDAP_DEBUG_ANY, "%s: "
 935                                         "\"replogfile\" should not be used "
 936                                         "inside monitor database\n",
 937                                         c->log, 0, 0);
 938                                 return(0);      /* FIXME: should this be an error? */
 939                         }
 940
 941                         c->be->be_replogfile = c->value_string;
 942                         break;
 943
 944                 case CFG_ROOTDSE:
 945                         if(read_root_dse_file(c->argv[1])) {
 946                                 Debug(LDAP_DEBUG_ANY, "%s: "
 947                                         "could not read \"rootDSE <filename>\" line\n",
 948                                         c->log, 0, 0);
 949                                 return(1);
 950                         }
 951                         break;
 952
 953                 case CFG_LOGFILE: {
 954                         FILE *logfile = fopen(c->argv[1], "w");
 955                         if(logfile) lutil_debug_file(logfile);
 956                         break;
 957                         }
 958
 959                 case CFG_LASTMOD:
 960                         if(SLAP_NOLASTMODCMD(c->be)) {
 961                                 Debug(LDAP_DEBUG_ANY, "%s: "
 962                                         "lastmod not available for %s databases\n",
 963                                         c->log, c->be->bd_info->bi_type, 0);
 964                                 return(1);
 965                         }
 966                         if(c->value_int)
 967                                 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD;
 968                         else
 969                                 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD;
 970                         break;
 971
 972 #ifdef SLAPD_MODULES
 973                 case CFG_MODLOAD:
 974                         if(module_load(c->argv[1], c->argc - 2, (c->argc > 2) ? c->argv + 2 : NULL))
 975                                 return(1);
 976                         break;
 977
 978                 case CFG_MODPATH:
 979                         if(module_path(c->argv[1])) return(1);
 980                         break;
 981 #endif
 982
 983 #ifdef LDAP_SLAPI
 984                 case CFG_PLUGIN:
 985                         if(slapi_int_read_config(c->be, c->fname, c->lineno, c->argc, c->argv) != LDAP_SUCCESS)
 986                                 return(1);
 987                         slapi_plugins_used++;
 988                         break;
 989 #endif
 990
 991 #ifdef SLAP_AUTH_REWRITE
 992                 case CFG_REWRITE:
 993                         if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv))
 994                                 return(1);
 995                         break;
 996 #endif
 997
 998
 999                 default:
1000                         Debug(LDAP_DEBUG_ANY, "%s: unknown CFG_TYPE %d"
1001                                 "(ignored)\n", c->log, c->type, 0);
1002
1003         }
1004         return(0);
1005 }
1006
1007
1008 int
1009 config_search_base(ConfigArgs *c) {
1010         struct berval dn;
1011         int rc;
1012         if(c->bi || c->be != frontendDB) {
1013                 Debug(LDAP_DEBUG_ANY, "%s: defaultSearchBase line must appear "
1014                         "prior to any backend or database definition\n",
1015                         c->log, 0, 0);
1016                 return(1);
1017         }
1018
1019         if(default_search_nbase.bv_len) {
1020                 Debug(LDAP_DEBUG_ANY, "%s: "
1021                         "default search base \"%s\" already defined "
1022                         "(discarding old)\n",
1023                         c->log, default_search_base.bv_val, 0);
1024                 free(default_search_base.bv_val);
1025                 free(default_search_nbase.bv_val);
1026         }
1027
1028         default_search_base = c->value_dn;
1029         default_search_nbase = c->value_ndn;
1030         return(0);
1031 }
1032
1033 int
1034 config_passwd_hash(ConfigArgs *c) {
1035         int i;
1036         if(default_passwd_hash) {
1037                 Debug(LDAP_DEBUG_ANY, "%s: "
1038                         "already set default password_hash\n",
1039                         c->log, 0, 0);
1040                 return(1);
1041         }
1042         for(i = 1; i < c->argc; i++) {
1043                 if(!lutil_passwd_scheme(c->argv[i])) {
1044                         Debug(LDAP_DEBUG_ANY, "%s: "
1045                                 "password scheme \"%s\" not available\n",
1046                                 c->log, c->argv[i], 0);
1047                 } else {
1048                         ldap_charray_add(&default_passwd_hash, c->argv[i]);
1049                 }
1050                 if(!default_passwd_hash) {
1051                         Debug(LDAP_DEBUG_ANY, "%s: no valid hashes found\n",
1052                                 c->log, 0, 0 );
1053                         return(1);
1054                 }
1055         }
1056         return(0);
1057 }
1058
1059 int
1060 config_schema_dn(ConfigArgs *c) {
1061         struct berval dn;
1062         int rc;
1063         c->be->be_schemadn = c->value_dn;
1064         c->be->be_schemandn = c->value_ndn;
1065         return(0);
1066 }
1067
1068 int
1069 config_sizelimit(ConfigArgs *c) {
1070         int i, rc = 0;
1071         char *next;
1072         struct slap_limits_set *lim = &c->be->be_def_limit;
1073         for(i = 1; i < c->argc; i++) {
1074                 if(!strncasecmp(c->argv[i], "size", 4)) {
1075                         rc = limits_parse_one(c->argv[i], lim);
1076                         if ( rc ) {
1077                                 Debug(LDAP_DEBUG_ANY, "%s: "
1078                                         "unable to parse value \"%s\" in \"sizelimit <limit>\" line\n",
1079                                         c->log, c->argv[i], 0);
1080                                 return(1);
1081                         }
1082                 } else {
1083                         if(!strcasecmp(c->argv[i], "unlimited")) {
1084                                 lim->lms_s_soft = -1;
1085                         } else {
1086                                 lim->lms_s_soft = strtol(c->argv[i], &next, 0);
1087                                 if(next == c->argv[i]) {
1088                                         Debug(LDAP_DEBUG_ANY, "%s: "
1089                                                 "unable to parse limit \"%s\" in \"sizelimit <limit>\" line\n",
1090                                                 c->log, c->argv[i], 0);
1091                                         return(1);
1092                                 } else if(next[0] != '\0') {
1093                                         Debug(LDAP_DEBUG_ANY, "%s: "
1094                                                 "trailing chars \"%s\" in \"sizelimit <limit>\" line (ignored)\n",
1095                                                 c->log, next, 0);
1096                                 }
1097                         }
1098                         lim->lms_s_hard = 0;
1099                 }
1100         }
1101         return(0);
1102 }
1103
1104 int
1105 config_timelimit(ConfigArgs *c) {
1106         int i, rc = 0;
1107         char *next;
1108         struct slap_limits_set *lim = &c->be->be_def_limit;
1109         for(i = 1; i < c->argc; i++) {
1110                 if(!strncasecmp(c->argv[i], "time", 4)) {
1111                         rc = limits_parse_one(c->argv[i], lim);
1112                         if ( rc ) {
1113                                 Debug(LDAP_DEBUG_ANY, "%s: "
1114                                         "unable to parse value \"%s\" in \"timelimit <limit>\" line\n",
1115                                         c->log, c->argv[i], 0);
1116                                 return(1);
1117                         }
1118                 } else {
1119                         if(!strcasecmp(c->argv[i], "unlimited")) {
1120                                 lim->lms_t_soft = -1;
1121                         } else {
1122                                 lim->lms_t_soft = strtol(c->argv[i], &next, 0);
1123                                 if(next == c->argv[i]) {
1124                                         Debug(LDAP_DEBUG_ANY, "%s: "
1125                                                 "unable to parse limit \"%s\" in \"timelimit <limit>\" line\n",
1126                                                 c->log, c->argv[i], 0);
1127                                         return(1);
1128                                 } else if(next[0] != '\0') {
1129                                         Debug(LDAP_DEBUG_ANY, "%s: "
1130                                                 "trailing chars \"%s\" in \"timelimit <limit>\" line (ignored)\n",
1131                                                 c->log, next, 0);
1132                                 }
1133                         }
1134                         lim->lms_t_hard = 0;
1135                 }
1136         }
1137         return(0);
1138 }
1139
1140 int
1141 config_overlay(ConfigArgs *c) {
1142         if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1])) {
1143                 /* log error */
1144                 Debug(LDAP_DEBUG_ANY, "%s: (optional) %s overlay \"%s\" configuration failed (ignored)\n",
1145                         c->log, c->be == frontendDB ? "global " : "", c->argv[1][1]);
1146         } else if(overlay_config(c->be, c->argv[1])) {
1147                 return(1);
1148         }
1149         return(0);
1150 }
1151
1152 int
1153 config_suffix(ConfigArgs *c) {
1154         Backend *tbe;
1155         struct berval pdn, ndn;
1156         int rc;
1157 #ifdef SLAPD_MONITOR_DN
1158         if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) {
1159                 Debug(LDAP_DEBUG_ANY, "%s: "
1160                         "\"%s\" is reserved for monitoring slapd\n",
1161                         c->log, SLAPD_MONITOR_DN, 0);
1162                 return(1);
1163         }
1164 #endif
1165
1166         pdn = c->value_dn;
1167         ndn = c->value_ndn;
1168         tbe = select_backend(&ndn, 0, 0);
1169         if(tbe == c->be) {
1170                 Debug(LDAP_DEBUG_ANY, "%s: suffix already served by this backend! (ignored)\n",
1171                         c->log, 0, 0);
1172                 free(pdn.bv_val);
1173                 free(ndn.bv_val);
1174         } else if(tbe) {
1175                 Debug(LDAP_DEBUG_ANY, "%s: suffix already served by a preceding backend \"%s\"\n",
1176                         c->log, tbe->be_suffix[0].bv_val, 0);
1177                 free(pdn.bv_val);
1178                 free(ndn.bv_val);
1179                 return(1);
1180         } else if(pdn.bv_len == 0 && default_search_nbase.bv_len) {
1181                 Debug(LDAP_DEBUG_ANY, "%s: suffix DN empty and default search "
1182                         "base provided \"%s\" (assuming okay)\n",
1183                         c->log, default_search_base.bv_val, 0);
1184         }
1185         ber_bvarray_add(&c->be->be_suffix, &pdn);
1186         ber_bvarray_add(&c->be->be_nsuffix, &ndn);
1187         return(0);
1188 }
1189
1190 int
1191 config_rootdn(ConfigArgs *c) {
1192         c->be->be_rootdn = c->value_dn;
1193         c->be->be_rootndn = c->value_ndn;
1194         return(0);
1195 }
1196
1197 int
1198 config_rootpw(ConfigArgs *c) {
1199         Backend *tbe = select_backend(&c->be->be_rootndn, 0, 0);
1200         if(tbe != c->be) {
1201                 Debug(LDAP_DEBUG_ANY, "%s: "
1202                         "rootpw can only be set when rootdn is under suffix\n",
1203                         c->log, 0, 0);
1204                 return(1);
1205         }
1206         ber_str2bv(c->argv[1], 0, 1, &c->be->be_rootpw);
1207         return(0);
1208 }
1209
1210 /* restrictops, allows, disallows, requires, loglevel */
1211
1212 struct verb_mask_list { char *word; int mask; };
1213
1214 int
1215 verb_to_mask(ConfigArgs *c, struct verb_mask_list *v, int word) {
1216         int j;
1217         for(j = 0; v[j].word; j++)
1218                 if(!strcasecmp(c->argv[word], v[j].word))
1219                         break;
1220         return(j);
1221 }
1222
1223 int
1224 verbs_to_mask(ConfigArgs *c, struct verb_mask_list *v, slap_mask_t *m) {
1225         int i, j;
1226         for(i = 1; i < c->argc; i++) {
1227                 j = verb_to_mask(c, v, i);
1228                 if(!v[j].word) return(1);
1229                 *m |= v[j].mask;
1230         }
1231         return(0);
1232 }
1233
1234 int
1235 config_restrict(ConfigArgs *c) {
1236         slap_mask_t restrictops = 0;
1237         int i, j;
1238         struct verb_mask_list restrictable_exops[] = {
1239                 { LDAP_EXOP_START_TLS,          SLAP_RESTRICT_EXOP_START_TLS },
1240                 { LDAP_EXOP_MODIFY_PASSWD,      SLAP_RESTRICT_EXOP_MODIFY_PASSWD },
1241                 { LDAP_EXOP_X_WHO_AM_I,         SLAP_RESTRICT_EXOP_WHOAMI },
1242                 { LDAP_EXOP_X_CANCEL,           SLAP_RESTRICT_EXOP_CANCEL },
1243                 { NULL, 0 }
1244         };
1245         struct verb_mask_list restrictable_ops[] = {
1246                 { "bind",               SLAP_RESTRICT_OP_BIND },
1247                 { "add",                SLAP_RESTRICT_OP_ADD },
1248                 { "modify",             SLAP_RESTRICT_OP_MODIFY },
1249                 { "modrdn",             SLAP_RESTRICT_OP_RENAME },
1250                 { "rename",             SLAP_RESTRICT_OP_RENAME },
1251                 { "delete",             SLAP_RESTRICT_OP_DELETE },
1252                 { "search",             SLAP_RESTRICT_OP_SEARCH },
1253                 { "compare",            SLAP_RESTRICT_OP_COMPARE },
1254                 { "read",               SLAP_RESTRICT_OP_READS },
1255                 { "write",              SLAP_RESTRICT_OP_WRITES },
1256                 { NULL, 0 }
1257         };
1258
1259         for(i = 1; i < c->argc; i++) {
1260                 j = verb_to_mask(c, restrictable_ops, i);
1261                 if(restrictable_ops[j].word) {
1262                         restrictops |= restrictable_ops[j].mask;
1263                         continue;
1264                 } else if(!strncasecmp(c->argv[i], "extended", STRLENOF("extended"))) {
1265                         char *e = c->argv[i] + STRLENOF("extended");
1266                         if(e[0] == '=') {
1267                                 int k = verb_to_mask(c, restrictable_exops, e[1]);
1268                                 if(restrictable_exops[k].word) {
1269                                         restrictops |= restrictable_exops[k].mask;
1270                                         continue;
1271                                 } else break;
1272                         } else if(!e[0]) {
1273                                 restrictops &= ~SLAP_RESTRICT_EXOP_MASK;
1274                                 restrictops |= SLAP_RESTRICT_OP_EXTENDED;
1275                         } else break;
1276                 }
1277         }
1278         if(i < c->argc) {
1279                 c->be->be_restrictops |= restrictops;
1280                 return(0);
1281         }
1282         Debug(LDAP_DEBUG_ANY, "%s: "
1283                 "unknown operation %s in \"restrict <features>\" line\n",
1284                 c->log, c->argv[i], 0);
1285         return(1);
1286 }
1287
1288 int
1289 config_allows(ConfigArgs *c) {
1290         slap_mask_t allows = 0;
1291         int i;
1292         struct verb_mask_list allowable_ops[] = {
1293                 { "bind_v2",            SLAP_ALLOW_BIND_V2 },
1294                 { "bind_anon_cred",     SLAP_ALLOW_BIND_ANON_CRED },
1295                 { "bind_anon_dn",       SLAP_ALLOW_BIND_ANON_DN },
1296                 { "update_anon",        SLAP_ALLOW_UPDATE_ANON },
1297                 { NULL, 0 }
1298         };
1299         i = verbs_to_mask(c, allowable_ops, &allows);
1300         if ( i ) {
1301                 Debug(LDAP_DEBUG_ANY, "%s: "
1302                         "unknown feature %s in \"allow <features>\" line\n",
1303                         c->log, c->argv[i], 0);
1304                 return(1);
1305         }
1306         global_allows |= allows;
1307         return(0);
1308 }
1309
1310 int
1311 config_disallows(ConfigArgs *c) {
1312         slap_mask_t disallows = 0;
1313         int i;
1314         struct verb_mask_list disallowable_ops[] = {
1315                 { "bind_anon",          SLAP_DISALLOW_BIND_ANON },
1316                 { "bind_simple",        SLAP_DISALLOW_BIND_SIMPLE },
1317                 { "bind_krb4",          SLAP_DISALLOW_BIND_KRBV4 },
1318                 { "tls_2_anon",         SLAP_DISALLOW_TLS_2_ANON },
1319                 { "tls_authc",          SLAP_DISALLOW_TLS_AUTHC },
1320                 { NULL, 0 }
1321         };
1322         i = verbs_to_mask(c, disallowable_ops, &disallows);
1323         if ( i ) {
1324                 Debug(LDAP_DEBUG_ANY, "%s: "
1325                         "unknown feature %s in \"disallow <features>\" line\n",
1326                         c->log, c->argv[i], 0);
1327                 return(1);
1328         }
1329         global_disallows |= disallows;
1330         return(0);
1331 }
1332
1333 int
1334 config_requires(ConfigArgs *c) {
1335         slap_mask_t requires = 0;
1336         int i;
1337         struct verb_mask_list requires_ops[] = {
1338                 { "bind",               SLAP_REQUIRE_BIND },
1339                 { "LDAPv3",             SLAP_REQUIRE_LDAP_V3 },
1340                 { "authc",              SLAP_REQUIRE_AUTHC },
1341                 { "sasl",               SLAP_REQUIRE_SASL },
1342                 { "strong",             SLAP_REQUIRE_STRONG },
1343                 { NULL, 0 }
1344         };
1345         i = verbs_to_mask(c, requires_ops, &requires);
1346         if ( i ) {
1347                 Debug(LDAP_DEBUG_ANY, "%s: "
1348                         "unknown feature %s in \"require <features>\" line\n",
1349                         c->log, c->argv[i], 0);
1350                 return(1);
1351         }
1352         c->be->be_requires = requires;
1353         return(0);
1354 }
1355
1356 int
1357 config_loglevel(ConfigArgs *c) {
1358         int i;
1359         char *next;
1360         struct verb_mask_list loglevel_ops[] = {
1361                 { "Trace",      LDAP_DEBUG_TRACE },
1362                 { "Packets",    LDAP_DEBUG_PACKETS },
1363                 { "Args",       LDAP_DEBUG_ARGS },
1364                 { "Conns",      LDAP_DEBUG_CONNS },
1365                 { "BER",        LDAP_DEBUG_BER },
1366                 { "Filter",     LDAP_DEBUG_FILTER },
1367                 { "Config",     LDAP_DEBUG_CONFIG },
1368                 { "ACL",        LDAP_DEBUG_ACL },
1369                 { "Stats",      LDAP_DEBUG_STATS },
1370                 { "Stats2",     LDAP_DEBUG_STATS2 },
1371                 { "Shell",      LDAP_DEBUG_SHELL },
1372                 { "Parse",      LDAP_DEBUG_PARSE },
1373                 { "Cache",      LDAP_DEBUG_CACHE },
1374                 { "Index",      LDAP_DEBUG_INDEX },
1375                 { "Any",        -1 },
1376                 { NULL, 0 }
1377         };
1378         ldap_syslog = 0;
1379
1380         for( i=1; i < c->argc; i++ ) {
1381                 int     level;
1382
1383                 if ( isdigit( c->argv[i][0] ) ) {
1384                         level = strtol( c->argv[i], &next, 10 );
1385                         if ( next == NULL || next[0] != '\0' ) {
1386                                 Debug( LDAP_DEBUG_ANY,
1387                                         "%s: unable to parse level \"%s\" "
1388                                         "in \"loglevel <level> [...]\" line.\n",
1389                                         c->log, c->argv[i], 0);
1390                                 return( 1 );
1391                         }
1392                 } else {
1393                         int j = verb_to_mask(c, loglevel_ops, c->argv[i][0]);
1394                         if(!loglevel_ops[j].word) {
1395                                 Debug( LDAP_DEBUG_ANY,
1396                                         "%s: unknown level \"%s\" "
1397                                         "in \"loglevel <level> [...]\" line.\n",
1398                                         c->log, c->argv[i], 0);
1399                                 return( 1 );
1400                         }
1401                         level = loglevel_ops[j].mask;
1402                 }
1403                 ldap_syslog |= level;
1404         }
1405         return(0);
1406 }
1407
1408 int
1409 config_syncrepl(ConfigArgs *c) {
1410         if(SLAP_SHADOW(c->be)) {
1411                 Debug(LDAP_DEBUG_ANY, "%s: "
1412                         "syncrepl: database already shadowed.\n",
1413                         c->log, 0, 0);
1414                 return(1);
1415         } else if(add_syncrepl(c->be, c->argv, c->argc)) {
1416                 return(1);
1417         }
1418         SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SYNC_SHADOW);
1419         return(0);
1420 }
1421
1422 int
1423 config_referral(ConfigArgs *c) {
1424         struct berval vals[2];
1425         if(validate_global_referral(c->argv[1])) {
1426                 Debug(LDAP_DEBUG_ANY, "%s: "
1427                         "invalid URL (%s) in \"referral\" line.\n",
1428                         c->log, c->argv[1], 0);
1429                 return(1);
1430         }
1431
1432         ber_str2bv(c->argv[1], 0, 1, &vals[0]);
1433         vals[1].bv_val = NULL; vals[1].bv_len = 0;
1434         if(value_add(&default_referral, vals)) return(LDAP_OTHER);
1435         return(0);
1436 }
1437
1438 int
1439 config_security(ConfigArgs *c) {
1440         slap_ssf_set_t *set = &c->be->be_ssf_set;
1441         char *next;
1442         int i;
1443         for(i = 1; i < c->argc; i++) {
1444                 slap_ssf_t *tgt;
1445                 char *src;
1446                 if(!strncasecmp(c->argv[i], "ssf=", 4)) {
1447                         tgt = &set->sss_ssf;
1448                         src = &c->argv[i][4];
1449                 } else if(!strncasecmp(c->argv[i], "transport=", 10)) {
1450                         tgt = &set->sss_transport;
1451                         src = &c->argv[i][10];
1452                 } else if(!strncasecmp(c->argv[i], "tls=", 4)) {
1453                         tgt = &set->sss_tls;
1454                         src = &c->argv[i][4];
1455                 } else if(!strncasecmp(c->argv[i], "sasl=", 5)) {
1456                         tgt = &set->sss_sasl;
1457                         src = &c->argv[i][5];
1458                 } else if(!strncasecmp(c->argv[i], "update_ssf=", 11)) {
1459                         tgt = &set->sss_update_ssf;
1460                         src = &c->argv[i][11];
1461                 } else if(!strncasecmp(c->argv[i], "update_transport=", 17)) {
1462                         tgt = &set->sss_update_transport;
1463                         src = &c->argv[i][17];
1464                 } else if(!strncasecmp(c->argv[i], "update_tls=", 11)) {
1465                         tgt = &set->sss_update_tls;
1466                         src = &c->argv[i][11];
1467                 } else if(!strncasecmp(c->argv[i], "update_sasl=", 12)) {
1468                         tgt = &set->sss_update_sasl;
1469                         src = &c->argv[i][12];
1470                 } else if(!strncasecmp(c->argv[i], "simple_bind=", 12)) {
1471                         tgt = &set->sss_simple_bind;
1472                         src = &c->argv[i][12];
1473                 } else {
1474                         Debug(LDAP_DEBUG_ANY, "%s: "
1475                                 "unknown factor %s in \"security <factors>\" line\n",
1476                                 c->log, c->argv[i], 0);
1477                         return(1);
1478                 }
1479
1480                 *tgt = strtol(src, &next, 10);
1481                 if(next == NULL || next[0] != '\0' ) {
1482                         Debug(LDAP_DEBUG_ANY, "%s: "
1483                                 "unable to parse factor \"%s\" in \"security <factors>\" line\n",
1484                                 c->log, c->argv[i], 0);
1485                         return(1);
1486                 }
1487         }
1488         return(0);
1489 }
1490
1491 int
1492 config_replica(ConfigArgs *c) {
1493         int i, nr = -1;
1494         char *replicahost, *replicalog = NULL;
1495         LDAPURLDesc *ludp;
1496
1497         if(SLAP_MONITOR(c->be)) {
1498                 Debug(LDAP_DEBUG_ANY, "%s: "
1499                         "\"replica\" should not be used inside monitor database\n",
1500                         c->log, 0, 0);
1501                 return(0);      /* FIXME: should this be an error? */
1502         }
1503
1504         for(i = 1; i < c->argc; i++) {
1505                 if(!strncasecmp(c->argv[i], "host=", STRLENOF("host="))) {
1506                         replicalog = c->argv[i] + STRLENOF("host=");
1507                         nr = add_replica_info(c->be, c->argv[i] + STRLENOF("host="));
1508                         break;
1509                 } else if(!strncasecmp(c->argv[i], "uri=", STRLENOF("uri="))) {
1510                         if(ldap_url_parse(c->argv[i] + STRLENOF("uri="), &ludp) != LDAP_SUCCESS) {
1511                                 Debug(LDAP_DEBUG_ANY, "%s: "
1512                                         "replica line contains invalid "
1513                                         "uri definition.\n", c->log, 0, 0);
1514                                 return(1);
1515                         }
1516                         if(!ludp->lud_host) {
1517                                 Debug(LDAP_DEBUG_ANY, "%s: "
1518                                         "replica line contains invalid "
1519                                         "uri definition - missing hostname.\n",
1520                                         c->log, 0, 0);
1521                                 return(1);
1522                         }
1523                         replicahost = ch_malloc(strlen(c->argv[i]));
1524                         if(!replicahost) {
1525                                 Debug(LDAP_DEBUG_ANY,
1526                                         "out of memory in read_config\n", 0, 0, 0);
1527                                 ldap_free_urldesc(ludp);
1528                                 exit(EXIT_FAILURE);
1529                         }
1530                         sprintf(replicahost, "%s:%d", ludp->lud_host, ludp->lud_port);
1531                         replicalog = c->argv[i] + STRLENOF("uri=");
1532                         nr = add_replica_info(c->be, replicahost);
1533                         ldap_free_urldesc(ludp);
1534                         ch_free(replicahost);
1535                         break;
1536                 }
1537         }
1538         if(i == c->argc) {
1539                 Debug(LDAP_DEBUG_ANY, "%s: "
1540                         "missing host or uri in \"replica\" line\n",
1541                         c->log, 0, 0);
1542                 return(1);
1543         } else if(nr == -1) {
1544                 Debug(LDAP_DEBUG_ANY, "%s: "
1545                         "unable to add replica \"%s\"\n",
1546                         c->log, replicalog, 0);
1547                 return(1);
1548         } else {
1549                 for(i = 1; i < c->argc; i++) {
1550                         if(!strncasecmp(c->argv[i], "suffix=", STRLENOF( "suffix="))) {
1551                                 switch(add_replica_suffix(c->be, nr, c->argv[i] + STRLENOF("suffix="))) {
1552                                         case 1:
1553                                                 Debug(LDAP_DEBUG_ANY, "%s: "
1554                                                 "suffix \"%s\" in \"replica\" line is not valid for backend (ignored)\n",
1555                                                 c->log, c->argv[i] + STRLENOF("suffix="), 0);
1556                                                 break;
1557                                         case 2:
1558                                                 Debug(LDAP_DEBUG_ANY, "%s: "
1559                                                 "unable to normalize suffix in \"replica\" line (ignored)\n",
1560                                                 c->log, 0, 0);
1561                                                 break;
1562                                 }
1563
1564                         } else if(!strncasecmp(c->argv[i], "attr", STRLENOF("attr"))) {
1565                                 int exclude = 0;
1566                                 char *arg = c->argv[i] + STRLENOF("attr");
1567                                 if(arg[0] == '!') {
1568                                         arg++;
1569                                         exclude = 1;
1570                                 }
1571                                 if(arg[0] != '=') {
1572                                         continue;
1573                                 }
1574                                 if(add_replica_attrs(c->be, nr, arg + 1, exclude)) {
1575                                         Debug(LDAP_DEBUG_ANY, "%s: "
1576                                                 "attribute \"%s\" in \"replica\" line is unknown\n",
1577                                                 c->log, arg + 1, 0);
1578                                         return(1);
1579                                 }
1580                         }
1581                 }
1582         }
1583         return(0);
1584 }
1585
1586 int
1587 config_updatedn(ConfigArgs *c) {
1588         struct berval dn;
1589         int rc;
1590         if(SLAP_SHADOW(c->be)) {
1591                 Debug(LDAP_DEBUG_ANY, "%s: "
1592                         "updatedn: database already shadowed.\n",
1593                         c->log, 0, 0);
1594                 return(1);
1595         }
1596
1597         ber_str2bv(c->argv[1], 0, 0, &dn);
1598
1599         rc = dnNormalize(0, NULL, NULL, &dn, &c->be->be_update_ndn, NULL);
1600
1601         if(rc != LDAP_SUCCESS) {
1602                 Debug(LDAP_DEBUG_ANY, "%s: "
1603                         "updatedn DN is invalid: %d (%s)\n",
1604                         c->log, rc, ldap_err2string( rc ));
1605                 return(1);
1606         }
1607
1608         SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW);
1609         return(0);
1610 }
1611
1612 int
1613 config_updateref(ConfigArgs *c) {
1614         struct berval vals[2];
1615         if(!SLAP_SHADOW(c->be)) {
1616                 Debug(LDAP_DEBUG_ANY, "%s: "
1617                         "updateref line must after syncrepl or updatedn.\n",
1618                         c->log, 0, 0);
1619                 return(1);
1620         }
1621
1622         if(validate_global_referral(c->argv[1])) {
1623                 Debug(LDAP_DEBUG_ANY, "%s: "
1624                         "invalid URL (%s) in \"updateref\" line.\n",
1625                         c->log, c->argv[1], 0);
1626                 return(1);
1627         }
1628         ber_str2bv(c->argv[1], 0, 0, &vals[0]);
1629         vals[1].bv_val = NULL;
1630         if(value_add(&c->be->be_update_refs, vals)) return(LDAP_OTHER);
1631         return(0);
1632 }
1633
1634 /* XXX meaningless in ldif */
1635
1636 int
1637 config_include(ConfigArgs *c) {
1638         char *savefname = ch_strdup(c->argv[1]);
1639         unsigned long savelineno = c->lineno;
1640         int rc;
1641         rc = read_config_file(savefname, c->depth + 1, c);
1642         free(savefname);
1643         c->lineno = savelineno - 1;
1644         return(rc);
1645 }
1646
1647 #ifdef HAVE_TLS
1648 int
1649 config_tls_option(ConfigArgs *c) {
1650         int flag;
1651         switch(c->type) {
1652         case CFG_TLS_RAND:              flag = LDAP_OPT_X_TLS_RANDOM_FILE;      break;
1653         case CFG_TLS_CIPHER:            flag = LDAP_OPT_X_TLS_CIPHER_SUITE;     break;
1654         case CFG_TLS_CERT_FILE: flag = LDAP_OPT_X_TLS_CERTFILE;         break;
1655         case CFG_TLS_CERT_KEY:  flag = LDAP_OPT_X_TLS_KEYFILE;          break;
1656         case CFG_TLS_CA_PATH:   flag = LDAP_OPT_X_TLS_CACERTDIR;        break;
1657         case CFG_TLS_CA_FILE:   flag = LDAP_OPT_X_TLS_CACERTFILE;       break;
1658 #ifdef HAVE_OPENSSL_CRL
1659         case CFG_TLS_CRLCHECK:  flag = LDAP_OPT_X_TLS_CRLCHECK;         break;
1660 #endif
1661                 default:                Debug(LDAP_DEBUG_ANY, "%s: "
1662                                                 "unknown tls_option <%x>\n",
1663                                                 c->log, c->type, 0);
1664         }
1665         return(ldap_pvt_tls_set_option(NULL, flag, c->argv[1]));
1666 }
1667
1668 int
1669 config_tls_verify(ConfigArgs *c) {
1670         int i;
1671         if(isdigit((unsigned char)c->argv[1][0])) {
1672                 i = atoi(c->argv[1]);
1673                 return(ldap_pvt_tls_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, &i));
1674         } else {
1675                 return(ldap_int_tls_config(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, c->argv[1]));
1676         }
1677 }
1678 #endif
1679
1680 /* -------------------------------------- */
1681
1682
1683 static char *
1684 strtok_quote( char *line, char *sep )
1685 {
1686         int             inquote;
1687         char            *tmp;
1688         static char     *next;
1689
1690         strtok_quote_ptr = NULL;
1691         if ( line != NULL ) {
1692                 next = line;
1693         }
1694         while ( *next && strchr( sep, *next ) ) {
1695                 next++;
1696         }
1697
1698         if ( *next == '\0' ) {
1699                 next = NULL;
1700                 return( NULL );
1701         }
1702         tmp = next;
1703
1704         for ( inquote = 0; *next; ) {
1705                 switch ( *next ) {
1706                 case '"':
1707                         if ( inquote ) {
1708                                 inquote = 0;
1709                         } else {
1710                                 inquote = 1;
1711                         }
1712                         AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
1713                         break;
1714
1715                 case '\\':
1716                         if ( next[1] )
1717                                 AC_MEMCPY( next,
1718                                             next + 1, strlen( next + 1 ) + 1 );
1719                         next++;         /* dont parse the escaped character */
1720                         break;
1721
1722                 default:
1723                         if ( ! inquote ) {
1724                                 if ( strchr( sep, *next ) != NULL ) {
1725                                         strtok_quote_ptr = next;
1726                                         *next++ = '\0';
1727                                         return( tmp );
1728                                 }
1729                         }
1730                         next++;
1731                         break;
1732                 }
1733         }
1734
1735         return( tmp );
1736 }
1737
1738 static char     buf[BUFSIZ];
1739 static char     *line;
1740 static size_t lmax, lcur;
1741
1742 #define CATLINE( buf ) \
1743         do { \
1744                 size_t len = strlen( buf ); \
1745                 while ( lcur + len + 1 > lmax ) { \
1746                         lmax += BUFSIZ; \
1747                         line = (char *) ch_realloc( line, lmax ); \
1748                 } \
1749                 strcpy( line + lcur, buf ); \
1750                 lcur += len; \
1751         } while( 0 )
1752
1753 static void
1754 fp_getline_init(ConfigArgs *c) {
1755         c->lineno = -1;
1756         buf[0] = '\0';
1757 }
1758
1759 static int
1760 fp_getline( FILE *fp, ConfigArgs *c )
1761 {
1762         char    *p;
1763
1764         lcur = 0;
1765         CATLINE(buf);
1766         c->lineno++;
1767
1768         /* avoid stack of bufs */
1769         if ( strncasecmp( line, "include", STRLENOF( "include" ) ) == 0 ) {
1770                 buf[0] = '\0';
1771                 c->line = line;
1772                 return(1);
1773         }
1774
1775         while ( fgets( buf, sizeof( buf ), fp ) ) {
1776                 p = strchr( buf, '\n' );
1777                 if ( p ) {
1778                         if ( p > buf && p[-1] == '\r' ) {
1779                                 --p;
1780                         }
1781                         *p = '\0';
1782                 }
1783                 /* XXX ugly */
1784                 c->line = line;
1785                 if ( line[0]
1786                                 && ( p = line + strlen( line ) - 1 )[0] == '\\'
1787                                 && p[-1] != '\\' )
1788                 {
1789                         p[0] = '\0';
1790                         lcur--;
1791
1792                 } else {
1793                         if ( !isspace( (unsigned char)buf[0] ) ) {
1794                                 return(1);
1795                         }
1796                         buf[0] = ' ';
1797                 }
1798                 CATLINE(buf);
1799                 c->lineno++;
1800         }
1801
1802         buf[0] = '\0';
1803         c->line = line;
1804         return(line[0] ? 1 : 0);
1805 }
1806
1807 static int
1808 fp_parse_line(ConfigArgs *c)
1809 {
1810         char *token;
1811         char *tline = ch_strdup(c->line);
1812         char *hide[] = { "rootpw", "replica", "bindpw", "pseudorootpw", "dbpasswd", '\0' };
1813         int i;
1814
1815         c->argc = 0;
1816         token = strtok_quote(tline, " \t");
1817
1818         if(token) for(i = 0; hide[i]; i++) if(!strcasecmp(token, hide[i])) break;
1819         if(strtok_quote_ptr) *strtok_quote_ptr = ' ';
1820         Debug(LDAP_DEBUG_CONFIG, "line %lu (%s%s)\n", c->lineno, hide[i] ? hide[i] : c->line, hide[i] ? " ***" : "");
1821         if(strtok_quote_ptr) *strtok_quote_ptr = '\0';
1822
1823         for(; token; token = strtok_quote(NULL, " \t")) {
1824                 if(c->argc == c->argv_size - 1) {
1825                         char **tmp;
1826                         tmp = ch_realloc(c->argv, (c->argv_size + ARGS_STEP) * sizeof(*c->argv));
1827                         if(!tmp) {
1828                                 Debug(LDAP_DEBUG_ANY, "line %lu: out of memory\n", c->lineno, 0, 0);
1829                                 return -1;
1830                         }
1831                         c->argv = tmp;
1832                         c->argv_size += ARGS_STEP;
1833                 }
1834                 c->argv[c->argc++] = token;
1835         }
1836         c->argv[c->argc] = NULL;
1837         return(0);
1838 }
1839
1840
1841 #if 0
1842 /* Loads ucdata, returns 1 if loading, 0 if already loaded, -1 on error */
1843 static int
1844 load_ucdata( char *path )
1845 {
1846 #if 0
1847         static int loaded = 0;
1848         int err;
1849
1850         if ( loaded ) {
1851                 return( 0 );
1852         }
1853         err = ucdata_load( path ? path : SLAPD_DEFAULT_UCDATA, UCDATA_ALL );
1854         if ( err ) {
1855                 Debug( LDAP_DEBUG_ANY, "error loading ucdata (error %d)\n",
1856                        err, 0, 0 );
1857
1858                 return( -1 );
1859         }
1860         loaded = 1;
1861         return( 1 );
1862 #else
1863         /* ucdata is now hardcoded */
1864         return( 0 );
1865 #endif
1866 }
1867 #endif
1868
1869 void
1870 config_destroy( )
1871 {
1872         ucdata_unload( UCDATA_ALL );
1873         if ( frontendDB ) {
1874                 /* NOTE: in case of early exit, frontendDB can be NULL */
1875                 if ( frontendDB->be_schemandn.bv_val )
1876                         free( frontendDB->be_schemandn.bv_val );
1877                 if ( frontendDB->be_schemadn.bv_val )
1878                         free( frontendDB->be_schemadn.bv_val );
1879                 if ( frontendDB->be_acl )
1880                         acl_destroy( frontendDB->be_acl, NULL );
1881         }
1882         free( line );
1883         if ( slapd_args_file )
1884                 free ( slapd_args_file );
1885         if ( slapd_pid_file )
1886                 free ( slapd_pid_file );
1887         if ( default_passwd_hash )
1888                 ldap_charray_free( default_passwd_hash );
1889 }
1890
1891 static int
1892 add_syncrepl(
1893         Backend *be,
1894         char    **cargv,
1895         int     cargc
1896 )
1897 {
1898         syncinfo_t *si;
1899         int     rc = 0;
1900
1901         si = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
1902
1903         if ( si == NULL ) {
1904                 Debug( LDAP_DEBUG_ANY, "out of memory in add_syncrepl\n", 0, 0, 0 );
1905                 return 1;
1906         }
1907
1908         si->si_tls = SYNCINFO_TLS_OFF;
1909         si->si_bindmethod = LDAP_AUTH_SIMPLE;
1910         si->si_schemachecking = 0;
1911         ber_str2bv( "(objectclass=*)", STRLENOF("(objectclass=*)"), 1,
1912                 &si->si_filterstr );
1913         si->si_base.bv_val = NULL;
1914         si->si_scope = LDAP_SCOPE_SUBTREE;
1915         si->si_attrsonly = 0;
1916         si->si_anlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
1917         si->si_exanlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
1918         si->si_attrs = NULL;
1919         si->si_allattrs = 0;
1920         si->si_allopattrs = 0;
1921         si->si_exattrs = NULL;
1922         si->si_type = LDAP_SYNC_REFRESH_ONLY;
1923         si->si_interval = 86400;
1924         si->si_retryinterval = NULL;
1925         si->si_retrynum_init = NULL;
1926         si->si_retrynum = NULL;
1927         si->si_manageDSAit = 0;
1928         si->si_tlimit = 0;
1929         si->si_slimit = 0;
1930
1931         si->si_presentlist = NULL;
1932         LDAP_LIST_INIT( &si->si_nonpresentlist );
1933         ldap_pvt_thread_mutex_init( &si->si_mutex );
1934
1935         rc = parse_syncrepl_line( cargv, cargc, si );
1936
1937         if ( rc < 0 ) {
1938                 Debug( LDAP_DEBUG_ANY, "failed to add syncinfo\n", 0, 0, 0 );
1939                 syncinfo_free( si );
1940                 return 1;
1941         } else {
1942                 Debug( LDAP_DEBUG_CONFIG,
1943                         "Config: ** successfully added syncrepl \"%s\"\n",
1944                         BER_BVISNULL( &si->si_provideruri ) ?
1945                         "(null)" : si->si_provideruri.bv_val, 0, 0 );
1946                 if ( !si->si_schemachecking ) {
1947                         SLAP_DBFLAGS(be) |= SLAP_DBFLAG_NO_SCHEMA_CHECK;
1948                 }
1949                 si->si_be = be;
1950                 be->be_syncinfo = si;
1951                 return 0;
1952         }
1953 }
1954
1955 /* NOTE: used & documented in slapd.conf(5) */
1956 #define IDSTR                   "rid"
1957 #define PROVIDERSTR             "provider"
1958 #define TYPESTR                 "type"
1959 #define INTERVALSTR             "interval"
1960 #define SEARCHBASESTR           "searchbase"
1961 #define FILTERSTR               "filter"
1962 #define SCOPESTR                "scope"
1963 #define ATTRSSTR                "attrs"
1964 #define ATTRSONLYSTR            "attrsonly"
1965 #define SLIMITSTR               "sizelimit"
1966 #define TLIMITSTR               "timelimit"
1967 #define SCHEMASTR               "schemachecking"
1968 #define BINDMETHSTR             "bindmethod"
1969 #define SIMPLESTR                       "simple"
1970 #define SASLSTR                         "sasl"
1971 #define BINDDNSTR               "binddn"
1972 #define SASLMECHSTR             "saslmech"
1973 #define AUTHCSTR                "authcID"
1974 #define AUTHZSTR                "authzID"
1975 #define CREDSTR                 "credentials"
1976 #define REALMSTR                "realm"
1977 #define SECPROPSSTR             "secprops"
1978
1979 /* FIXME: undocumented */
1980 #define OLDAUTHCSTR             "bindprincipal"
1981 #define STARTTLSSTR             "starttls"
1982 #define CRITICALSTR                     "critical"
1983 #define EXATTRSSTR              "exattrs"
1984 #define MANAGEDSAITSTR          "manageDSAit"
1985 #define RETRYSTR                "retry"
1986
1987 /* FIXME: unused */
1988 #define LASTMODSTR              "lastmod"
1989 #define LMGENSTR                "gen"
1990 #define LMNOSTR                 "no"
1991 #define LMREQSTR                "req"
1992 #define SRVTABSTR               "srvtab"
1993 #define SUFFIXSTR               "suffix"
1994 #define UPDATEDNSTR             "updatedn"
1995
1996 /* mandatory */
1997 #define GOT_ID                  0x0001
1998 #define GOT_PROVIDER            0x0002
1999 #define GOT_METHOD              0x0004
2000
2001 /* check */
2002 #define GOT_ALL                 (GOT_ID|GOT_PROVIDER|GOT_METHOD)
2003
2004 static int
2005 parse_syncrepl_line(
2006         char            **cargv,
2007         int             cargc,
2008         syncinfo_t      *si
2009 )
2010 {
2011         int     gots = 0;
2012         int     i;
2013         char    *val;
2014
2015         for ( i = 1; i < cargc; i++ ) {
2016                 if ( !strncasecmp( cargv[ i ], IDSTR "=",
2017                                         STRLENOF( IDSTR "=" ) ) )
2018                 {
2019                         int tmp;
2020                         /* '\0' string terminator accounts for '=' */
2021                         val = cargv[ i ] + STRLENOF( IDSTR "=" );
2022                         tmp= atoi( val );
2023                         if ( tmp >= 1000 || tmp < 0 ) {
2024                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2025                                          "syncrepl id %d is out of range [0..999]\n", tmp );
2026                                 return -1;
2027                         }
2028                         si->si_rid = tmp;
2029                         gots |= GOT_ID;
2030                 } else if ( !strncasecmp( cargv[ i ], PROVIDERSTR "=",
2031                                         STRLENOF( PROVIDERSTR "=" ) ) )
2032                 {
2033                         val = cargv[ i ] + STRLENOF( PROVIDERSTR "=" );
2034                         ber_str2bv( val, 0, 1, &si->si_provideruri );
2035                         gots |= GOT_PROVIDER;
2036                 } else if ( !strncasecmp( cargv[ i ], STARTTLSSTR "=",
2037                                         STRLENOF(STARTTLSSTR "=") ) )
2038                 {
2039                         val = cargv[ i ] + STRLENOF( STARTTLSSTR "=" );
2040                         if( !strcasecmp( val, CRITICALSTR ) ) {
2041                                 si->si_tls = SYNCINFO_TLS_CRITICAL;
2042                         } else {
2043                                 si->si_tls = SYNCINFO_TLS_ON;
2044                         }
2045                 } else if ( !strncasecmp( cargv[ i ], BINDMETHSTR "=",
2046                                 STRLENOF( BINDMETHSTR "=" ) ) )
2047                 {
2048                         val = cargv[ i ] + STRLENOF( BINDMETHSTR "=" );
2049                         if ( !strcasecmp( val, SIMPLESTR )) {
2050                                 si->si_bindmethod = LDAP_AUTH_SIMPLE;
2051                                 gots |= GOT_METHOD;
2052                         } else if ( !strcasecmp( val, SASLSTR )) {
2053 #ifdef HAVE_CYRUS_SASL
2054                                 si->si_bindmethod = LDAP_AUTH_SASL;
2055                                 gots |= GOT_METHOD;
2056 #else /* HAVE_CYRUS_SASL */
2057                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2058                                         "not compiled with SASL support\n" );
2059                                 return -1;
2060 #endif /* HAVE_CYRUS_SASL */
2061                         } else {
2062                                 si->si_bindmethod = -1;
2063                         }
2064                 } else if ( !strncasecmp( cargv[ i ], BINDDNSTR "=",
2065                                         STRLENOF( BINDDNSTR "=" ) ) )
2066                 {
2067                         val = cargv[ i ] + STRLENOF( BINDDNSTR "=" );
2068                         si->si_binddn = ch_strdup( val );
2069                 } else if ( !strncasecmp( cargv[ i ], CREDSTR "=",
2070                                         STRLENOF( CREDSTR "=" ) ) )
2071                 {
2072                         val = cargv[ i ] + STRLENOF( CREDSTR "=" );
2073                         si->si_passwd = ch_strdup( val );
2074                 } else if ( !strncasecmp( cargv[ i ], SASLMECHSTR "=",
2075                                         STRLENOF( SASLMECHSTR "=" ) ) )
2076                 {
2077                         val = cargv[ i ] + STRLENOF( SASLMECHSTR "=" );
2078                         si->si_saslmech = ch_strdup( val );
2079                 } else if ( !strncasecmp( cargv[ i ], SECPROPSSTR "=",
2080                                         STRLENOF( SECPROPSSTR "=" ) ) )
2081                 {
2082                         val = cargv[ i ] + STRLENOF( SECPROPSSTR "=" );
2083                         si->si_secprops = ch_strdup( val );
2084                 } else if ( !strncasecmp( cargv[ i ], REALMSTR "=",
2085                                         STRLENOF( REALMSTR "=" ) ) )
2086                 {
2087                         val = cargv[ i ] + STRLENOF( REALMSTR "=" );
2088                         si->si_realm = ch_strdup( val );
2089                 } else if ( !strncasecmp( cargv[ i ], AUTHCSTR "=",
2090                                         STRLENOF( AUTHCSTR "=" ) ) )
2091                 {
2092                         val = cargv[ i ] + STRLENOF( AUTHCSTR "=" );
2093                         if ( si->si_authcId )
2094                                 ch_free( si->si_authcId );
2095                         si->si_authcId = ch_strdup( val );
2096                 } else if ( !strncasecmp( cargv[ i ], OLDAUTHCSTR "=",
2097                                         STRLENOF( OLDAUTHCSTR "=" ) ) )
2098                 {
2099                         /* Old authcID is provided for some backwards compatibility */
2100                         val = cargv[ i ] + STRLENOF( OLDAUTHCSTR "=" );
2101                         if ( si->si_authcId )
2102                                 ch_free( si->si_authcId );
2103                         si->si_authcId = ch_strdup( val );
2104                 } else if ( !strncasecmp( cargv[ i ], AUTHZSTR "=",
2105                                         STRLENOF( AUTHZSTR "=" ) ) )
2106                 {
2107                         val = cargv[ i ] + STRLENOF( AUTHZSTR "=" );
2108                         si->si_authzId = ch_strdup( val );
2109                 } else if ( !strncasecmp( cargv[ i ], SCHEMASTR "=",
2110                                         STRLENOF( SCHEMASTR "=" ) ) )
2111                 {
2112                         val = cargv[ i ] + STRLENOF( SCHEMASTR "=" );
2113                         if ( !strncasecmp( val, "on", STRLENOF( "on" ) )) {
2114                                 si->si_schemachecking = 1;
2115                         } else if ( !strncasecmp( val, "off", STRLENOF( "off" ) ) ) {
2116                                 si->si_schemachecking = 0;
2117                         } else {
2118                                 si->si_schemachecking = 1;
2119                         }
2120                 } else if ( !strncasecmp( cargv[ i ], FILTERSTR "=",
2121                                         STRLENOF( FILTERSTR "=" ) ) )
2122                 {
2123                         val = cargv[ i ] + STRLENOF( FILTERSTR "=" );
2124                         ber_str2bv( val, 0, 1, &si->si_filterstr );
2125                 } else if ( !strncasecmp( cargv[ i ], SEARCHBASESTR "=",
2126                                         STRLENOF( SEARCHBASESTR "=" ) ) )
2127                 {
2128                         struct berval   bv;
2129                         int             rc;
2130
2131                         val = cargv[ i ] + STRLENOF( SEARCHBASESTR "=" );
2132                         if ( si->si_base.bv_val ) {
2133                                 ch_free( si->si_base.bv_val );
2134                         }
2135                         ber_str2bv( val, 0, 0, &bv );
2136                         rc = dnNormalize( 0, NULL, NULL, &bv, &si->si_base, NULL );
2137                         if ( rc != LDAP_SUCCESS ) {
2138                                 fprintf( stderr, "Invalid base DN \"%s\": %d (%s)\n",
2139                                         val, rc, ldap_err2string( rc ) );
2140                                 return -1;
2141                         }
2142                 } else if ( !strncasecmp( cargv[ i ], SCOPESTR "=",
2143                                         STRLENOF( SCOPESTR "=" ) ) )
2144                 {
2145                         val = cargv[ i ] + STRLENOF( SCOPESTR "=" );
2146                         if ( !strncasecmp( val, "base", STRLENOF( "base" ) )) {
2147                                 si->si_scope = LDAP_SCOPE_BASE;
2148                         } else if ( !strncasecmp( val, "one", STRLENOF( "one" ) )) {
2149                                 si->si_scope = LDAP_SCOPE_ONELEVEL;
2150 #ifdef LDAP_SCOPE_SUBORDINATE
2151                         } else if ( !strcasecmp( val, "subordinate" ) ||
2152                                 !strcasecmp( val, "children" ))
2153                         {
2154                                 si->si_scope = LDAP_SCOPE_SUBORDINATE;
2155 #endif
2156                         } else if ( !strncasecmp( val, "sub", STRLENOF( "sub" ) )) {
2157                                 si->si_scope = LDAP_SCOPE_SUBTREE;
2158                         } else {
2159                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2160                                         "unknown scope \"%s\"\n", val);
2161                                 return -1;
2162                         }
2163                 } else if ( !strncasecmp( cargv[ i ], ATTRSONLYSTR "=",
2164                                         STRLENOF( ATTRSONLYSTR "=" ) ) )
2165                 {
2166                         si->si_attrsonly = 1;
2167                 } else if ( !strncasecmp( cargv[ i ], ATTRSSTR "=",
2168                                         STRLENOF( ATTRSSTR "=" ) ) )
2169                 {
2170                         val = cargv[ i ] + STRLENOF( ATTRSSTR "=" );
2171                         if ( !strncasecmp( val, ":include:", STRLENOF(":include:") ) ) {
2172                                 char *attr_fname;
2173                                 attr_fname = ch_strdup( val + STRLENOF(":include:") );
2174                                 si->si_anlist = file2anlist( si->si_anlist, attr_fname, " ,\t" );
2175                                 if ( si->si_anlist == NULL ) {
2176                                         ch_free( attr_fname );
2177                                         return -1;
2178                                 }
2179                                 ch_free( attr_fname );
2180                         } else {
2181                                 char *str, *s, *next;
2182                                 char delimstr[] = " ,\t";
2183                                 str = ch_strdup( val );
2184                                 for ( s = ldap_pvt_strtok( str, delimstr, &next );
2185                                                 s != NULL;
2186                                                 s = ldap_pvt_strtok( NULL, delimstr, &next ) )
2187                                 {
2188                                         if ( strlen(s) == 1 && *s == '*' ) {
2189                                                 si->si_allattrs = 1;
2190                                                 *(val + ( s - str )) = delimstr[0];
2191                                         }
2192                                         if ( strlen(s) == 1 && *s == '+' ) {
2193                                                 si->si_allopattrs = 1;
2194                                                 *(val + ( s - str )) = delimstr[0];
2195                                         }
2196                                 }
2197                                 ch_free( str );
2198                                 si->si_anlist = str2anlist( si->si_anlist, val, " ,\t" );
2199                                 if ( si->si_anlist == NULL ) {
2200                                         return -1;
2201                                 }
2202                         }
2203                 } else if ( !strncasecmp( cargv[ i ], EXATTRSSTR "=",
2204                                         STRLENOF( EXATTRSSTR "=" ) ) )
2205                 {
2206                         val = cargv[ i ] + STRLENOF( EXATTRSSTR "=" );
2207                         if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
2208                                 char *attr_fname;
2209                                 attr_fname = ch_strdup( val + STRLENOF(":include:") );
2210                                 si->si_exanlist = file2anlist(
2211                                                                         si->si_exanlist, attr_fname, " ,\t" );
2212                                 if ( si->si_exanlist == NULL ) {
2213                                         ch_free( attr_fname );
2214                                         return -1;
2215                                 }
2216                                 ch_free( attr_fname );
2217                         } else {
2218                                 si->si_exanlist = str2anlist( si->si_exanlist, val, " ,\t" );
2219                                 if ( si->si_exanlist == NULL ) {
2220                                         return -1;
2221                                 }
2222                         }
2223                 } else if ( !strncasecmp( cargv[ i ], TYPESTR "=",
2224                                         STRLENOF( TYPESTR "=" ) ) )
2225                 {
2226                         val = cargv[ i ] + STRLENOF( TYPESTR "=" );
2227                         if ( !strncasecmp( val, "refreshOnly",
2228                                                 STRLENOF("refreshOnly") ))
2229                         {
2230                                 si->si_type = LDAP_SYNC_REFRESH_ONLY;
2231                         } else if ( !strncasecmp( val, "refreshAndPersist",
2232                                                 STRLENOF("refreshAndPersist") ))
2233                         {
2234                                 si->si_type = LDAP_SYNC_REFRESH_AND_PERSIST;
2235                                 si->si_interval = 60;
2236                         } else {
2237                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2238                                         "unknown sync type \"%s\"\n", val);
2239                                 return -1;
2240                         }
2241                 } else if ( !strncasecmp( cargv[ i ], INTERVALSTR "=",
2242                                         STRLENOF( INTERVALSTR "=" ) ) )
2243                 {
2244                         val = cargv[ i ] + STRLENOF( INTERVALSTR "=" );
2245                         if ( si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ) {
2246                                 si->si_interval = 0;
2247                         } else {
2248                                 char *hstr;
2249                                 char *mstr;
2250                                 char *dstr;
2251                                 char *sstr;
2252                                 int dd, hh, mm, ss;
2253                                 dstr = val;
2254                                 hstr = strchr( dstr, ':' );
2255                                 if ( hstr == NULL ) {
2256                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2257                                                 "invalid interval \"%s\"\n", val );
2258                                         return -1;
2259                                 }
2260                                 *hstr++ = '\0';
2261                                 mstr = strchr( hstr, ':' );
2262                                 if ( mstr == NULL ) {
2263                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2264                                                 "invalid interval \"%s\"\n", val );
2265                                         return -1;
2266                                 }
2267                                 *mstr++ = '\0';
2268                                 sstr = strchr( mstr, ':' );
2269                                 if ( sstr == NULL ) {
2270                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2271                                                 "invalid interval \"%s\"\n", val );
2272                                         return -1;
2273                                 }
2274                                 *sstr++ = '\0';
2275
2276                                 dd = atoi( dstr );
2277                                 hh = atoi( hstr );
2278                                 mm = atoi( mstr );
2279                                 ss = atoi( sstr );
2280                                 if (( hh > 24 ) || ( hh < 0 ) ||
2281                                         ( mm > 60 ) || ( mm < 0 ) ||
2282                                         ( ss > 60 ) || ( ss < 0 ) || ( dd < 0 )) {
2283                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2284                                                 "invalid interval \"%s\"\n", val );
2285                                         return -1;
2286                                 }
2287                                 si->si_interval = (( dd * 24 + hh ) * 60 + mm ) * 60 + ss;
2288                         }
2289                         if ( si->si_interval < 0 ) {
2290                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2291                                         "invalid interval \"%ld\"\n",
2292                                         (long) si->si_interval);
2293                                 return -1;
2294                         }
2295                 } else if ( !strncasecmp( cargv[ i ], RETRYSTR "=",
2296                                         STRLENOF( RETRYSTR "=" ) ) )
2297                 {
2298                         char **retry_list;
2299                         int j, k, n;
2300
2301                         val = cargv[ i ] + STRLENOF( RETRYSTR "=" );
2302                         retry_list = (char **) ch_calloc( 1, sizeof( char * ));
2303                         retry_list[0] = NULL;
2304
2305                         slap_str2clist( &retry_list, val, " ,\t" );
2306
2307                         for ( k = 0; retry_list && retry_list[k]; k++ ) ;
2308                         n = k / 2;
2309                         if ( k % 2 ) {
2310                                 fprintf( stderr,
2311                                                 "Error: incomplete syncrepl retry list\n" );
2312                                 for ( k = 0; retry_list && retry_list[k]; k++ ) {
2313                                         ch_free( retry_list[k] );
2314                                 }
2315                                 ch_free( retry_list );
2316                                 exit( EXIT_FAILURE );
2317                         }
2318                         si->si_retryinterval = (time_t *) ch_calloc( n + 1, sizeof( time_t ));
2319                         si->si_retrynum = (int *) ch_calloc( n + 1, sizeof( int ));
2320                         si->si_retrynum_init = (int *) ch_calloc( n + 1, sizeof( int ));
2321                         for ( j = 0; j < n; j++ ) {
2322                                 si->si_retryinterval[j] = atoi( retry_list[j*2] );
2323                                 if ( *retry_list[j*2+1] == '+' ) {
2324                                         si->si_retrynum_init[j] = -1;
2325                                         si->si_retrynum[j] = -1;
2326                                         j++;
2327                                         break;
2328                                 } else {
2329                                         si->si_retrynum_init[j] = atoi( retry_list[j*2+1] );
2330                                         si->si_retrynum[j] = atoi( retry_list[j*2+1] );
2331                                 }
2332                         }
2333                         si->si_retrynum_init[j] = -2;
2334                         si->si_retrynum[j] = -2;
2335                         si->si_retryinterval[j] = 0;
2336
2337                         for ( k = 0; retry_list && retry_list[k]; k++ ) {
2338                                 ch_free( retry_list[k] );
2339                         }
2340                         ch_free( retry_list );
2341                 } else if ( !strncasecmp( cargv[ i ], MANAGEDSAITSTR "=",
2342                                         STRLENOF( MANAGEDSAITSTR "=" ) ) )
2343                 {
2344                         val = cargv[ i ] + STRLENOF( MANAGEDSAITSTR "=" );
2345                         si->si_manageDSAit = atoi( val );
2346                 } else if ( !strncasecmp( cargv[ i ], SLIMITSTR "=",
2347                                         STRLENOF( SLIMITSTR "=") ) )
2348                 {
2349                         val = cargv[ i ] + STRLENOF( SLIMITSTR "=" );
2350                         si->si_slimit = atoi( val );
2351                 } else if ( !strncasecmp( cargv[ i ], TLIMITSTR "=",
2352                                         STRLENOF( TLIMITSTR "=" ) ) )
2353                 {
2354                         val = cargv[ i ] + STRLENOF( TLIMITSTR "=" );
2355                         si->si_tlimit = atoi( val );
2356                 } else {
2357                         fprintf( stderr, "Error: parse_syncrepl_line: "
2358                                 "unknown keyword \"%s\"\n", cargv[ i ] );
2359                         return -1;
2360                 }
2361         }
2362
2363         if ( gots != GOT_ALL ) {
2364                 fprintf( stderr,
2365                         "Error: Malformed \"syncrepl\" line in slapd config file" );
2366                 return -1;
2367         }
2368
2369         return 0;
2370 }
2371
2372 char **
2373 slap_str2clist( char ***out, char *in, const char *brkstr )
2374 {
2375         char    *str;
2376         char    *s;
2377         char    *lasts;
2378         int     i, j;
2379         char    **new;
2380
2381         /* find last element in list */
2382         for (i = 0; *out && (*out)[i]; i++);
2383
2384         /* protect the input string from strtok */
2385         str = ch_strdup( in );
2386
2387         if ( *str == '\0' ) {
2388                 free( str );
2389                 return( *out );
2390         }
2391
2392         /* Count words in string */
2393         j=1;
2394         for ( s = str; *s; s++ ) {
2395                 if ( strchr( brkstr, *s ) != NULL ) {
2396                         j++;
2397                 }
2398         }
2399
2400         *out = ch_realloc( *out, ( i + j + 1 ) * sizeof( char * ) );
2401         new = *out + i;
2402         for ( s = ldap_pvt_strtok( str, brkstr, &lasts );
2403                 s != NULL;
2404                 s = ldap_pvt_strtok( NULL, brkstr, &lasts ) )
2405         {
2406                 *new = ch_strdup( s );
2407                 new++;
2408         }
2409
2410         *new = NULL;
2411         free( str );
2412         return( *out );
2413 }