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
  93 int read_config_file(const char *fname, int depth, ConfigArgs *cf);
  94
  95 static int add_syncrepl LDAP_P(( Backend *, char **, int ));
  96 static int parse_syncrepl_line LDAP_P(( char **, int, syncinfo_t *));
  97
  98 /* All of these table entries and handlers really belong
  99  * in back-config, only the parser/table engine belongs here.
 100  */
 101 /* state info for back-config */
 102 static ConfigFile cf_prv, *cfn = &cf_prv;
 103
 104 static int config_fname(ConfigArgs *c);
 105 static int config_generic(ConfigArgs *c);
 106 static int config_search_base(ConfigArgs *c);
 107 static int config_passwd_hash(ConfigArgs *c);
 108 static int config_schema_dn(ConfigArgs *c);
 109 static int config_sizelimit(ConfigArgs *c);
 110 static int config_timelimit(ConfigArgs *c);
 111 static int config_limits(ConfigArgs *c);
 112 static int config_overlay(ConfigArgs *c);
 113 static int config_suffix(ConfigArgs *c);
 114 static int config_deref_depth(ConfigArgs *c);
 115 static int config_rootdn(ConfigArgs *c);
 116 static int config_rootpw(ConfigArgs *c);
 117 static int config_restrict(ConfigArgs *c);
 118 static int config_allows(ConfigArgs *c);
 119 static int config_disallows(ConfigArgs *c);
 120 static int config_requires(ConfigArgs *c);
 121 static int config_security(ConfigArgs *c);
 122 static int config_referral(ConfigArgs *c);
 123 static int config_loglevel(ConfigArgs *c);
 124 static int config_syncrepl(ConfigArgs *c);
 125 static int config_replica(ConfigArgs *c);
 126 static int config_updatedn(ConfigArgs *c);
 127 static int config_updateref(ConfigArgs *c);
 128 static int config_include(ConfigArgs *c);
 129 #ifdef HAVE_TLS
 130 static int config_tls_option(ConfigArgs *c);
 131 static int config_tls_verify(ConfigArgs *c);
 132 #endif
 133
 134 enum {
 135         CFG_ACL = 1,
 136         CFG_BACKEND,
 137         CFG_DATABASE,
 138         CFG_TLS_RAND,
 139         CFG_TLS_CIPHER,
 140         CFG_TLS_CERT_FILE,
 141         CFG_TLS_CERT_KEY,
 142         CFG_TLS_CA_PATH,
 143         CFG_TLS_CA_FILE,
 144         CFG_TLS_VERIFY,
 145         CFG_TLS_CRLCHECK,
 146         CFG_SIZE,
 147         CFG_TIME,
 148         CFG_CONCUR,
 149         CFG_THREADS,
 150         CFG_SALT,
 151         CFG_LIMITS,
 152         CFG_RO,
 153         CFG_REWRITE,
 154         CFG_DEPTH,
 155         CFG_OID,
 156         CFG_OC,
 157         CFG_DIT,
 158         CFG_ATTR,
 159         CFG_ATOPT,
 160         CFG_CHECK,
 161         CFG_AUDITLOG,
 162         CFG_REPLOG,
 163         CFG_ROOTDSE,
 164         CFG_LOGFILE,
 165         CFG_PLUGIN,
 166         CFG_MODLOAD,
 167         CFG_MODPATH,
 168         CFG_LASTMOD,
 169         CFG_AZPOLICY,
 170         CFG_AZREGEXP,
 171         CFG_SASLSECP,
 172         CFG_SSTR_IF_MAX,
 173         CFG_SSTR_IF_MIN,
 174 };
 175
 176 typedef struct {
 177         char *name, *oid;
 178 } OidRec;
 179
 180 static OidRec OidMacros[] = {
 181         { "OLcfg", "1.3.6.1.4.1.4203.666.11.1" },
 182         { "OLcfgAt", "OLcfg:3" },
 183         { "OLcfgOc", "OLcfg:4" },
 184         { "OMsyn", "1.3.6.1.4.1.1466.115.121.1" },
 185         { "OMsInteger", "OMsyn:2" },
 186         { "OMsBoolean", "OMsyn:7" },
 187         { "OMsDN", "OMsyn:12" },
 188         { "OMsDirectoryString", "OMsyn:15" },
 189         { "OMsOctetString", "OMsyn:40" },
 190         { NULL, NULL }
 191 };
 192
 193 /* alphabetical ordering */
 194
 195 static ConfigTable SystemConfiguration[] = {
 196         { "access",     NULL, 0, 0, 0, ARG_MAY_DB|ARG_MAGIC|CFG_ACL,
 197                 &config_generic, "( OLcfgAt:1 NAME 'olcAccess' "
 198                         "DESC 'Access Control List' "
 199                         "EQUALITY caseIgnoreMatch "
 200                         "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
 201         { "allows",     "features", 2, 0, 5, ARG_PRE_DB|ARG_MAGIC,
 202                 &config_allows, "( OLcfgAt:2 NAME 'olcAllows' "
 203                         "DESC 'Allowed set of deprecated features' "
 204                         "EQUALITY caseIgnoreMatch "
 205                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 206         { "argsfile", "file", 2, 2, 0, ARG_STRING,
 207                 &slapd_args_file, "( OLcfgAt:3 NAME 'olcArgsFile' "
 208                         "DESC 'File for slapd command line options' "
 209                         "EQUALITY caseIgnoreMatch "
 210                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 211         /* Use standard 'attributeTypes' attr */
 212         { "attribute",  "attribute", 2, 0, 9, ARG_PAREN|ARG_MAGIC|CFG_ATTR,
 213                 &config_generic, NULL, NULL, NULL },
 214         { "attributeoptions", NULL, 0, 0, 0, ARG_MAGIC|CFG_ATOPT,
 215                 &config_generic, "( OLcfgAt:5 NAME 'olcAttributeOptions' "
 216                         "EQUALITY caseIgnoreMatch "
 217                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 218         { "auth-rewrite", NULL, 2, 2, 14,
 219 #ifdef SLAP_AUTH_REWRITE
 220                 ARG_MAGIC|CFG_REWRITE, &config_generic,
 221 #else
 222                 ARG_IGNORED, NULL,
 223 #endif
 224                  "( OLcfgAt:6 NAME 'olcAuthRewrite' "
 225                         "EQUALITY caseIgnoreMatch "
 226                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 227         { "authz-policy", "policy", 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
 228                 &config_generic, "( OLcfgAt:7 NAME 'olcAuthzPolicy' "
 229                         "EQUALITY caseIgnoreMatch "
 230                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 231         { "authz-regexp", NULL, 3, 3, 0, ARG_MAGIC|CFG_AZREGEXP,
 232                 &config_generic, "( OLcfgAt:8 NAME 'olcAuthzRegexp' "
 233                         "EQUALITY caseIgnoreMatch "
 234                         "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )", NULL, NULL },
 235         { "backend", "type", 2, 2, 0, ARG_PRE_DB|ARG_MAGIC|CFG_BACKEND,
 236                 &config_generic, "( OLcfgAt:9 NAME 'olcBackend' "
 237                         "DESC 'A type of backend' "
 238                         "EQUALITY caseIgnoreMatch "
 239                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 240         { "concurrency", "level", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_MAGIC|CFG_CONCUR,
 241                 &config_generic, "( OLcfgAt:10 NAME 'olcConcurrency' "
 242                         "SYNTAX OMsInteger )", NULL, NULL },
 243         { "conn_max_pending", "max", 2, 2, 0, ARG_LONG,
 244                 &slap_conn_max_pending, "( OLcfgAt:11 NAME 'olcConnMaxPending' "
 245                         "SYNTAX OMsInteger )", NULL, NULL },
 246         { "conn_max_pending_auth", "max", 2, 2, 0, ARG_LONG,
 247                 &slap_conn_max_pending_auth, "( OLcfgAt:12 NAME 'olcConnMaxPendingAuth' "
 248                         "SYNTAX OMsInteger )", NULL, NULL },
 249         { "database", "type", 2, 2, 0, ARG_MAGIC|CFG_DATABASE,
 250                 &config_generic, "( OLcfgAt:13 NAME 'olcDatabase' "
 251                         "DESC 'The backend type for a database instance' "
 252                         "SUP olcBackend )", NULL, NULL },
 253         { "defaultSearchBase", "dn", 2, 2, 0, ARG_PRE_BI|ARG_PRE_DB|ARG_DN|ARG_MAGIC,
 254                 &config_search_base, "( OLcfgAt:14 NAME 'olcDefaultSearchBase' "
 255                         "SYNTAX OMsDN )", NULL, NULL },
 256         { "disallows", "features", 2, 0, 8, ARG_PRE_DB|ARG_MAGIC,
 257                 &config_disallows, "( OLcfgAt:15 NAME 'olcDisallows' "
 258                         "EQUALITY caseIgnoreMatch "
 259                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 260         /* use standard schema */
 261         { "ditcontentrule",     NULL, 0, 0, 0, ARG_MAGIC|CFG_DIT,
 262                 &config_generic, NULL, NULL, NULL },
 263         { "gentlehup", "on|off", 2, 2, 0,
 264 #ifdef SIGHUP
 265                 ARG_ON_OFF, &global_gentlehup,
 266 #else
 267                 ARG_IGNORED, NULL,
 268 #endif
 269                 "( OLcfgAt:17 NAME 'olcGentleHUP' "
 270                         "SYNTAX OMsBoolean )", NULL, NULL },
 271         { "idletimeout", "timeout", 2, 2, 0, ARG_INT,
 272                 &global_idletimeout, "( OLcfgAt:18 NAME 'olcIdleTimeout' "
 273                         "SYNTAX OMsInteger )", NULL, NULL },
 274 /* XXX -- special case? */
 275         { "include", "file", 2, 2, 0, ARG_MAGIC,
 276                 &config_include, "( OLcfgAt:19 NAME 'olcInclude' "
 277                         "SUP labeledURI )", NULL, NULL },
 278         { "index_substr_if_minlen", "min", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MIN,
 279                 &config_generic, "( OLcfgAt:20 NAME 'olcIndexSubstrIfMinLen' "
 280                         "SYNTAX OMsInteger )", NULL, NULL },
 281         { "index_substr_if_maxlen", "max", 2, 2, 0, ARG_INT|ARG_NONZERO|ARG_MAGIC|CFG_SSTR_IF_MAX,
 282                 &config_generic, "( OLcfgAt:21 NAME 'olcIndexSubstrIfMaxLen' "
 283                         "SYNTAX OMsInteger )", NULL, NULL },
 284         { "index_substr_any_len", "len", 2, 2, 0, ARG_INT|ARG_NONZERO,
 285                 &index_substr_any_len, "( OLcfgAt:22 NAME 'olcIndexSubstrAnyLen' "
 286                         "SYNTAX OMsInteger )", NULL, NULL },
 287         { "index_substr_step", "step", 2, 2, 0, ARG_INT|ARG_NONZERO,
 288                 &index_substr_any_step, "( OLcfgAt:23 NAME 'olcIndexSubstrAnyStep' "
 289                         "SYNTAX OMsInteger )", NULL, NULL },
 290         { "lastmod", "on|off", 2, 2, 0, ARG_DB|ARG_ON_OFF|ARG_MAGIC|CFG_LASTMOD,
 291                 &config_generic, "( OLcfgAt:24 NAME 'olcLastMod' "
 292                         "SYNTAX OMsBoolean )", NULL, NULL },
 293         { "limits", "limits", 2, 0, 0, ARG_DB|ARG_MAGIC|CFG_LIMITS,
 294                 &config_generic, "( OLcfgAt:25 NAME 'olcLimits' "
 295                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 296         { "localSSF", "ssf", 2, 2, 0, ARG_LONG,
 297                 &local_ssf, "( OLcfgAt:26 NAME 'olcLocalSSF' "
 298                         "SYNTAX OMsInteger )", NULL, NULL },
 299         { "logfile", "file", 2, 2, 0, ARG_MAGIC|CFG_LOGFILE,
 300                 &config_generic, "( OLcfgAt:27 NAME 'olcLogFile' "
 301                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 302         { "loglevel", "level", 2, 0, 0, ARG_MAGIC,
 303                 &config_loglevel, "( OLcfgAt:28 NAME 'olcLogLevel' "
 304                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 305         { "maxDerefDepth", "depth", 2, 2, 0, ARG_DB|ARG_INT|ARG_MAGIC|CFG_DEPTH,
 306                 &config_generic, "( OLcfgAt:29 NAME 'olcMaxDerefDepth' "
 307                         "SYNTAX OMsInteger )", NULL, NULL },
 308         { "moduleload", "file", 2, 0, 0,
 309 #ifdef SLAPD_MODULES
 310                 ARG_MAGIC|CFG_MODLOAD, &config_generic,
 311 #else
 312                 ARG_IGNORED, NULL,
 313 #endif
 314                 "( OLcfgAt:30 NAME 'olcModuleLoad' "
 315                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 316         { "modulepath", "path", 2, 2, 0,
 317 #ifdef SLAPD_MODULES
 318                 ARG_MAGIC|CFG_MODPATH, &config_generic,
 319 #else
 320                 ARG_IGNORED, NULL,
 321 #endif
 322                 "( OLcfgAt:31 NAME 'olcModulePath' "
 323                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 324         /* use standard schema */
 325         { "objectclass", "objectclass", 2, 0, 0, ARG_PAREN|ARG_MAGIC|CFG_OC,
 326                 &config_generic, NULL, NULL, NULL },
 327         { "objectidentifier", NULL,     0, 0, 0, ARG_MAGIC|CFG_OID,
 328                 &config_generic, "( OLcfgAt:33 NAME 'olcObjectIdentifier' "
 329                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 330         { "overlay", "overlay", 2, 2, 0, ARG_MAGIC,
 331                 &config_overlay, "( OLcfgAt:34 NAME 'olcOverlay' "
 332                         "SUP olcDatabase )", NULL, NULL },
 333         { "password-crypt-salt-format", "salt", 2, 2, 0, ARG_MAGIC|CFG_SALT,
 334                 &config_generic, "( OLcfgAt:35 NAME 'olcPasswordCryptSaltFormat' "
 335                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 336         { "password-hash", "hash", 2, 2, 0, ARG_MAGIC,
 337                 &config_passwd_hash, "( OLcfgAt:36 NAME 'olcPasswordHash' "
 338                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 339         { "pidfile", "file", 2, 2, 0, ARG_STRING,
 340                 &slapd_pid_file, "( OLcfgAt:37 NAME 'olcPidFile' "
 341                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 342         { "plugin", NULL, 0, 0, 0,
 343 #ifdef LDAP_SLAPI
 344                 ARG_MAGIC|CFG_PLUGIN, &config_generic,
 345 #else
 346                 ARG_IGNORED, NULL,
 347 #endif
 348                 "( OLcfgAt:38 NAME 'olcPlugin' "
 349                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 350         { "pluginlog", "filename", 2, 2, 0,
 351 #ifdef LDAP_SLAPI
 352                 ARG_STRING, &slapi_log_file,
 353 #else
 354                 ARG_IGNORED, NULL,
 355 #endif
 356                 "( OLcfgAt:39 NAME 'olcPluginLogFile' "
 357                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 358         { "readonly", "on|off", 2, 2, 0, ARG_MAY_DB|ARG_ON_OFF|ARG_MAGIC|CFG_RO,
 359                 &config_generic, "( OLcfgAt:40 NAME 'olcReadOnly' "
 360                         "SYNTAX OMsBoolean )", NULL, NULL },
 361         { "referral", "url", 2, 2, 0, ARG_MAGIC,
 362                 &config_referral, "( OLcfgAt:41 NAME 'olcReferral' "
 363                         "SUP labeledURI )", NULL, NULL },
 364         { "replica", "host or uri", 2, 0, 0, ARG_DB|ARG_MAGIC,
 365                 &config_replica, "( OLcfgAt:42 NAME 'olcReplica' "
 366                         "SUP labeledURI )", NULL, NULL },
 367         { "replica-pidfile", NULL, 0, 0, 0, ARG_IGNORED,
 368                 NULL, "( OLcfgAt:43 NAME 'olcReplicaPidFile' "
 369                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 370         { "replica-argsfile", NULL, 0, 0, 0, ARG_IGNORED,
 371                 NULL, "( OLcfgAt:44 NAME 'olcReplicaArgsFile' "
 372                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 373         { "replicationInterval", NULL, 0, 0, 0, ARG_IGNORED,
 374                 NULL, "( OLcfgAt:45 NAME 'olcReplicationInterval' "
 375                         "SYNTAX OMsInteger )", NULL, NULL },
 376         { "replogfile", "filename", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC|ARG_STRING|CFG_REPLOG,
 377                 &config_generic, "( OLcfgAt:46 NAME 'olcReplogFile' "
 378                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 379         { "require", "features", 2, 0, 7, ARG_MAY_DB|ARG_MAGIC,
 380                 &config_requires, "( OLcfgAt:47 NAME 'olcRequires' "
 381                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 382         { "restrict", "op_list", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
 383                 &config_restrict, "( OLcfgAt:48 NAME 'olcRestrict' "
 384                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 385         { "reverse-lookup", "on|off", 2, 2, 0,
 386 #ifdef SLAPD_RLOOKUPS
 387                 ARG_ON_OFF, &use_reverse_lookup,
 388 #else
 389                 ARG_IGNORED, NULL,
 390 #endif
 391                 "( OLcfgAt:49 NAME 'olcReverseLookup' "
 392                         "SYNTAX OMsBoolean )", NULL, NULL },
 393         { "rootdn", "dn", 2, 2, 0, ARG_DB|ARG_DN|ARG_MAGIC,
 394                 &config_rootdn, "( OLcfgAt:50 NAME 'olcRootDN' "
 395                         "SYNTAX OMsDN )", NULL, NULL },
 396         { "rootDSE", "file", 2, 2, 0, ARG_MAGIC|CFG_ROOTDSE,
 397                 &config_generic, "( OLcfgAt:51 NAME 'olcRootDSE' "
 398                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 399         { "rootpw", "password", 2, 2, 0, ARG_STRING|ARG_DB|ARG_MAGIC,
 400                 &config_rootpw, "( OLcfgAt:52 NAME 'olcRootPW' "
 401                         "SYNTAX OMsOctetString )", NULL, NULL },
 402         { "sasl-authz-policy", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZPOLICY,
 403                 &config_generic, NULL, NULL, NULL },
 404         { "sasl-host", "host", 2, 2, 0,
 405 #ifdef HAVE_CYRUS_SASL
 406                 ARG_STRING|ARG_UNIQUE, &global_host,
 407 #else
 408                 ARG_IGNORED, NULL,
 409 #endif
 410                 "( OLcfgAt:53 NAME 'olcSaslHost' "
 411                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 412         { "sasl-realm", "realm", 2, 2, 0,
 413 #ifdef HAVE_CYRUS_SASL
 414                 ARG_STRING|ARG_UNIQUE, &global_realm,
 415 #else
 416                 ARG_IGNORED, NULL,
 417 #endif
 418                 "( OLcfgAt:54 NAME 'olcSaslRealm' "
 419                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 420         { "sasl-regexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
 421                 &config_generic, NULL, NULL, NULL },
 422         { "sasl-secprops", "properties", 2, 2, 0,
 423 #ifdef HAVE_CYRUS_SASL
 424                 ARG_MAGIC|CFG_SASLSECP, &config_generic,
 425 #else
 426                 ARG_IGNORED, NULL,
 427 #endif
 428                 "( OLcfgAt:56 NAME 'olcSaslSecProps' "
 429                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 430         { "saslRegexp", NULL, 2, 2, 0, ARG_MAGIC|CFG_AZREGEXP,
 431                 &config_generic, NULL, NULL, NULL },
 432         { "schemacheck", "on|off", 2, 2, 0, ARG_ON_OFF|ARG_MAGIC|CFG_CHECK,
 433                 &config_generic, "( OLcfgAt:57 NAME 'olcSchemaCheck' "
 434                         "SYNTAX OMsBoolean )", NULL, NULL },
 435         { "schemadn", "dn", 2, 2, 0, ARG_MAY_DB|ARG_DN|ARG_MAGIC,
 436                 &config_schema_dn, "( OLcfgAt:58 NAME 'olcSchemaDN' "
 437                         "SYNTAX OMsDN )", NULL, NULL },
 438         { "security", "factors", 2, 0, 0, ARG_MAY_DB|ARG_MAGIC,
 439                 &config_security, "( OLcfgAt:59 NAME 'olcSecurity' "
 440                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 441         { "sizelimit", "limit", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC|CFG_SIZE,
 442                 &config_sizelimit, "( OLcfgAt:60 NAME 'olcSizeLimit' "
 443                         "SYNTAX OMsInteger )", NULL, NULL },
 444         { "sockbuf_max_incoming", "max", 2, 2, 0, ARG_LONG,
 445                 &sockbuf_max_incoming, "( OLcfgAt:61 NAME 'olcSockbufMaxIncoming' "
 446                         "SYNTAX OMsInteger )", NULL, NULL },
 447         { "sockbuf_max_incoming_auth", "max", 2, 2, 0, ARG_LONG,
 448                 &sockbuf_max_incoming_auth, "( OLcfgAt:62 NAME 'olcSockbufMaxIncomingAuth' "
 449                         "SYNTAX OMsInteger )", NULL, NULL },
 450         { "srvtab", "file", 2, 2, 0,
 451 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 452                 ARG_STRING, &ldap_srvtab,
 453 #else
 454                 ARG_IGNORED, NULL,
 455 #endif
 456                 "( OLcfgAt:63 NAME 'olcSrvtab' "
 457                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 458         { "suffix",     "suffix", 2, 2, 0, ARG_DB|ARG_DN|ARG_MAGIC,
 459                 &config_suffix, "( OLcfgAt:64 NAME 'olcSuffix' "
 460                         "SYNTAX OMsDN )", NULL, NULL },
 461         { "syncrepl", NULL, 0, 0, 0, ARG_DB|ARG_MAGIC,
 462                 &config_syncrepl, "( OLcfgAt:65 NAME 'olcSyncrepl' "
 463                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 464         { "threads", "count", 2, 2, 0, ARG_INT|ARG_MAGIC|CFG_THREADS,
 465                 &config_generic, "( OLcfgAt:66 NAME 'olcThreads' "
 466                         "SYNTAX OMsInteger )", NULL, NULL },
 467         { "timelimit", "limit", 2, 2, 0, ARG_MAY_DB|ARG_MAGIC|CFG_TIME,
 468                 &config_timelimit, "( OLcfgAt:67 NAME 'olcTimeLimit' "
 469                         "SYNTAX OMsInteger )", NULL, NULL },
 470         { "TLSCACertificateFile", NULL, 0, 0, 0,
 471 #ifdef HAVE_TLS
 472                 CFG_TLS_CA_FILE|ARG_MAGIC, &config_tls_option,
 473 #else
 474                 ARG_IGNORED, NULL,
 475 #endif
 476                 "( OLcfgAt:68 NAME 'olcTLSCACertificateFile' "
 477                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 478         { "TLSCACertificatePath", NULL, 0, 0, 0,
 479 #ifdef HAVE_TLS
 480                 CFG_TLS_CA_PATH|ARG_MAGIC, &config_tls_option,
 481 #else
 482                 ARG_IGNORED, NULL,
 483 #endif
 484                 "( OLcfgAt:69 NAME 'olcTLSCACertificatePath' "
 485                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 486         { "TLSCertificateFile", NULL, 0, 0, 0,
 487 #ifdef HAVE_TLS
 488                 CFG_TLS_CERT_FILE|ARG_MAGIC, &config_tls_option,
 489 #else
 490                 ARG_IGNORED, NULL,
 491 #endif
 492                 "( OLcfgAt:70 NAME 'olcTLSCertificateFile' "
 493                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 494         { "TLSCertificateKeyFile", NULL, 0, 0, 0,
 495 #ifdef HAVE_TLS
 496                 CFG_TLS_CERT_KEY|ARG_MAGIC, &config_tls_option,
 497 #else
 498                 ARG_IGNORED, NULL,
 499 #endif
 500                 "( OLcfgAt:71 NAME 'olcTLSCertificateKeyFile' "
 501                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 502         { "TLSCipherSuite",     NULL, 0, 0, 0,
 503 #ifdef HAVE_TLS
 504                 CFG_TLS_CIPHER|ARG_MAGIC, &config_tls_option,
 505 #else
 506                 ARG_IGNORED, NULL,
 507 #endif
 508                 "( OLcfgAt:72 NAME 'olcTLSCipherSuite' "
 509                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 510         { "TLSCRLCheck", NULL, 0, 0, 0,
 511 #ifdef HAVE_TLS
 512                 CFG_TLS_CRLCHECK|ARG_MAGIC, &config_tls_option,
 513 #else
 514                 ARG_IGNORED, NULL,
 515 #endif
 516                 "( OLcfgAt:73 NAME 'olcTLSCRLCheck' "
 517                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 518         { "TLSRandFile", NULL, 0, 0, 0,
 519 #ifdef HAVE_TLS
 520                 CFG_TLS_RAND|ARG_MAGIC, &config_tls_option,
 521 #else
 522                 ARG_IGNORED, NULL,
 523 #endif
 524                 "( OLcfgAt:74 NAME 'olcTLSRandFile' "
 525                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 526         { "TLSVerifyClient", NULL, 0, 0, 0,
 527 #ifdef HAVE_TLS
 528                 CFG_TLS_VERIFY|ARG_MAGIC, &config_tls_verify,
 529 #else
 530                 ARG_IGNORED, NULL,
 531 #endif
 532                 "( OLcfgAt:75 NAME 'olcTLSVerifyClient' "
 533                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 534         { "ucdata-path", "path", 2, 2, 0, ARG_IGNORED,
 535                 NULL, NULL, NULL, NULL },
 536         { "updatedn", "dn", 2, 2, 0, ARG_DB|ARG_MAGIC,
 537                 &config_updatedn, "( OLcfgAt:76 NAME 'olcUpdateDN' "
 538                         "SYNTAX OMsDN )", NULL, NULL },
 539         { "updateref", "url", 2, 2, 0, ARG_DB|ARG_MAGIC,
 540                 &config_updateref, "( OLcfgAt:77 NAME 'olcUpdateRef' "
 541                         "SUP labeledURI )", NULL, NULL },
 542         /* This attr is read-only */
 543         { "", "", 0, 0, 0, ARG_MAGIC|ARG_STRING,
 544                 &config_fname, "( OLcfgAt:78 NAME 'olcConfigFile' "
 545                         "DESC 'File for slapd configuration directives' "
 546                         "EQUALITY caseIgnoreMatch "
 547                         "SYNTAX OMsDirectoryString )", NULL, NULL },
 548         { NULL, NULL, 0, 0, 0, ARG_IGNORED,
 549                 NULL, NULL, NULL, NULL }
 550 };
 551
 552
 553 ConfigArgs *
 554 new_config_args( BackendDB *be, const char *fname, int lineno, int argc, char **argv )
 555 {
 556         ConfigArgs *c;
 557         c = ch_calloc( 1, sizeof( ConfigArgs ) );
 558         if ( c == NULL ) return(NULL);
 559         c->be     = be;
 560         c->fname  = fname;
 561         c->argc   = argc;
 562         c->argv   = argv;
 563         c->lineno = lineno;
 564         snprintf( c->log, sizeof( c->log ), "%s: line %lu", fname, lineno );
 565         return(c);
 566 }
 567
 568 int parse_config_table(ConfigTable *Conf, ConfigArgs *c) {
 569         int i, rc, arg_user, arg_type, iarg;
 570         long larg;
 571         ber_len_t barg;
 572         for(i = 0; Conf[i].name; i++)
 573                 if( (Conf[i].length && (!strncasecmp(c->argv[0], Conf[i].name, Conf[i].length))) ||
 574                         (!strcasecmp(c->argv[0], Conf[i].name)) ) break;
 575         if(!Conf[i].name) return(ARG_UNKNOWN);
 576         arg_type = Conf[i].arg_type;
 577         if(arg_type == ARG_IGNORED) {
 578                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> ignored\n",
 579                         c->log, Conf[i].name, 0);
 580                 return(0);
 581         }
 582         if(Conf[i].min_args && (c->argc < Conf[i].min_args)) {
 583                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> missing <%s> argument\n",
 584                         c->log, Conf[i].name, Conf[i].what);
 585                 return(ARG_BAD_CONF);
 586         }
 587         if(Conf[i].max_args && (c->argc > Conf[i].max_args)) {
 588                 Debug(LDAP_DEBUG_CONFIG, "%s: extra cruft after <%s> in <%s> line (ignored)\n",
 589                         c->log, Conf[i].what, Conf[i].name);
 590         }
 591         if((arg_type & ARG_DB) && !c->be) {
 592                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> allowed only within database declaration\n",
 593                         c->log, Conf[i].name, 0);
 594                 return(ARG_BAD_CONF);
 595         }
 596         if((arg_type & ARG_PRE_BI) && c->bi) {
 597                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> must appear before any backend %sdeclaration\n",
 598                         c->log, Conf[i].name, ((arg_type & ARG_PRE_DB)
 599                         ? "or database " : "") );
 600                 return(ARG_BAD_CONF);
 601         }
 602         if((arg_type & ARG_PRE_DB) && c->be && c->be != frontendDB) {
 603                 Debug(LDAP_DEBUG_CONFIG, "%s: keyword <%s> must appear before any database declaration\n",
 604                         c->log, Conf[i].name, 0);
 605                 return(ARG_BAD_CONF);
 606         }
 607         if((arg_type & ARG_PAREN) && *c->argv[1] != '(' /*')'*/) {
 608                 Debug(LDAP_DEBUG_CONFIG, "%s: old <%s> format not supported\n",
 609                         c->log, Conf[i].name, 0);
 610                 return(ARG_BAD_CONF);
 611         }
 612         if((arg_type & ARGS_POINTER) && !Conf[i].arg_item) {
 613                 Debug(LDAP_DEBUG_CONFIG, "%s: null arg_item for <%s>\n",
 614                         c->log, Conf[i].name, 0);
 615                 return(ARG_BAD_CONF);
 616         }
 617         c->type = arg_user = (arg_type & ARGS_USERLAND);
 618         memset(&c->values, 0, sizeof(c->values));
 619         if(arg_type & ARGS_NUMERIC) {
 620                 int j;
 621                 iarg = 0; larg = 0; barg = 0;
 622                 switch(arg_type & ARGS_NUMERIC) {
 623                         case ARG_INT:           iarg = atoi(c->argv[1]);                break;
 624                         case ARG_LONG:          larg = atol(c->argv[1]);                break;
 625                         case ARG_BER_LEN_T:     barg = (ber_len_t)atol(c->argv[1]);     break;
 626                         case ARG_ON_OFF:
 627                                 if(!strcasecmp(c->argv[1], "on") ||
 628                                         !strcasecmp(c->argv[1], "true")) {
 629                                         iarg = 1;
 630                                 } else if(!strcasecmp(c->argv[1], "off") ||
 631                                         !strcasecmp(c->argv[1], "false")) {
 632                                         iarg = 0;
 633                                 } else {
 634                                         Debug(LDAP_DEBUG_CONFIG, "%s: ignoring ", c->log, 0, 0);
 635                                         Debug(LDAP_DEBUG_CONFIG, "invalid %s value (%s) in <%s> line\n",
 636                                                 Conf[i].what, c->argv[1], Conf[i].name);
 637                                         return(0);
 638                                 }
 639                                 break;
 640                 }
 641                 j = (arg_type & ARG_NONZERO) ? 1 : 0;
 642                 if(iarg < j || larg < j || barg < j ) {
 643                         larg = larg ? larg : (barg ? barg : iarg);
 644                         Debug(LDAP_DEBUG_CONFIG, "%s: " , c->log, 0, 0);
 645                         Debug(LDAP_DEBUG_CONFIG, "invalid %s value (%ld) in <%s> line\n", Conf[i].what, larg, Conf[i].name);
 646                         return(ARG_BAD_CONF);
 647                 }
 648                 switch(arg_type & ARGS_NUMERIC) {
 649                         case ARG_ON_OFF:
 650                         case ARG_INT:           c->value_int = iarg;            break;
 651                         case ARG_LONG:          c->value_long = larg;           break;
 652                         case ARG_BER_LEN_T:     c->value_ber_t = barg;          break;
 653                 }
 654         } else if(arg_type & ARG_STRING) {
 655                  c->value_string = ch_strdup(c->argv[1]);
 656         } else if(arg_type & ARG_DN) {
 657                 struct berval bv;
 658                 ber_str2bv( c->argv[1], 0, 0, &bv );
 659                 rc = dnPrettyNormal( NULL, &bv, &c->value_dn, &c->value_ndn, NULL );
 660                 if ( rc != LDAP_SUCCESS ) {
 661                         Debug(LDAP_DEBUG_CONFIG, "%s: " , c->log, 0, 0);
 662                         Debug(LDAP_DEBUG_CONFIG, "%s DN is invalid %d (%s)\n",
 663                                 Conf[i].name, rc, ldap_err2string( rc ));
 664                         return(ARG_BAD_CONF);
 665                 }
 666         }
 667         if(arg_type & ARG_MAGIC) {
 668                 if(!c->be) c->be = frontendDB;
 669                 rc = (*((ConfigDriver*)Conf[i].arg_item))(c);
 670                 if(c->be == frontendDB) c->be = NULL;
 671                 if(rc) {
 672                         Debug(LDAP_DEBUG_CONFIG, "%s: handler for <%s> exited with %d!",
 673                                 c->log, Conf[i].name, rc);
 674                         return(ARG_BAD_CONF);
 675                 }
 676                 return(0);
 677         }
 678         if(arg_type & ARGS_POINTER) switch(arg_type & ARGS_POINTER) {
 679                         case ARG_ON_OFF:
 680                         case ARG_INT:           *((int*)Conf[i].arg_item)               = iarg;                 break;
 681                         case ARG_LONG:          *((long*)Conf[i].arg_item)              = larg;                 break;
 682                         case ARG_BER_LEN_T:     *((ber_len_t*)Conf[i].arg_item)         = barg;                 break;
 683                         case ARG_STRING: {
 684                                 char *cc = *((char**)Conf[i].arg_item);
 685                                 if(cc) {
 686                                         if (arg_type & ARG_UNIQUE) {
 687                                                 Debug(LDAP_DEBUG_CONFIG, "%s: already set %s!\n",
 688                                                         c->log, Conf[i].name, 0 );
 689                                                 return(ARG_BAD_CONF);
 690                                         }
 691                                         ch_free(cc);    /* potential memory leak */
 692                                 }
 693                                 *(char **)Conf[i].arg_item = c->value_string;
 694                                 break;
 695                                 }
 696         }
 697         return(arg_user);
 698 }
 699
 700 int
 701 config_get_vals(ConfigTable *cf, ConfigArgs *c)
 702 {
 703         int rc = 0;
 704         struct berval bv;
 705
 706         if ( cf->arg_type & ARG_IGNORED ) {
 707                 return 1;
 708         }
 709
 710         memset(&c->values, 0, sizeof(c->values));
 711         c->rvalue_vals = NULL;
 712         c->rvalue_nvals = NULL;
 713         c->emit = 1;
 714         c->line="";
 715         c->type = cf->arg_type & ARGS_USERLAND;
 716
 717         if ( cf->arg_type & ARG_MAGIC ) {
 718                 rc = (*((ConfigDriver*)cf->arg_item))(c);
 719                 if ( rc ) return rc;
 720         } else {
 721                 switch(cf->arg_type & ARGS_POINTER) {
 722                 case ARG_ON_OFF:
 723                 case ARG_INT:   c->value_int = *(int *)cf->arg_item; break;
 724                 case ARG_LONG:  c->value_long = *(long *)cf->arg_item; break;
 725                 case ARG_BER_LEN_T:     c->value_ber_t = *(ber_len_t *)cf->arg_item; break;
 726                 case ARG_STRING:        c->value_string = *(char **)cf->arg_item; break;
 727                 }
 728         }
 729         if ( cf->arg_type & ARGS_POINTER) {
 730                 bv.bv_val = c->log;
 731                 switch(cf->arg_type & ARGS_POINTER) {
 732                 case ARG_INT: bv.bv_len = sprintf(bv.bv_val, "%d", c->value_int); break;
 733                 case ARG_LONG: bv.bv_len = sprintf(bv.bv_val, "%l", c->value_long); break;
 734                 case ARG_BER_LEN_T: bv.bv_len =sprintf(bv.bv_val, "%l",c->value_ber_t); break;
 735                 case ARG_ON_OFF: bv.bv_len = sprintf(bv.bv_val, "%s",
 736                         c->value_int ? "TRUE" : "FALSE"); break;
 737                 case ARG_STRING:
 738                         if ( c->value_string && c->value_string[0]) {
 739                                 ber_str2bv( c->value_string, 0, 0, &bv);
 740                         } else {
 741                                 rc = 1;
 742                         }
 743                         break;
 744                 }
 745                 ber_bvarray_add(&c->rvalue_vals, &bv);
 746         }
 747         return rc;
 748 }
 749
 750 int
 751 init_config_attrs(ConfigTable *ct) {
 752         LDAPAttributeType *at;
 753         int i, code;
 754         const char *err;
 755
 756         for (i=0; ct[i].name; i++ ) {
 757                 if ( !ct[i].attribute ) continue;
 758                 at = ldap_str2attributetype( ct[i].attribute,
 759                         &code, &err, LDAP_SCHEMA_ALLOW_ALL );
 760                 if ( !at ) {
 761                         fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s, %s\n",
 762                                 ct[i].attribute, ldap_scherr2str(code), err );
 763                         return code;
 764                 }
 765                 code = at_add( at, &err );
 766                 if ( code ) {
 767                         fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s, %s\n",
 768                                 ct[i].attribute, scherr2str(code), err );
 769                         return code;
 770                 }
 771                 code = slap_str2ad( at->at_names[0], &ct[i].ad, &err );
 772                 if ( code ) {
 773                         fprintf( stderr, "init_config_schema: AttributeType \"%s\": %s\n",
 774                                 ct[i].attribute, err );
 775                         return code;
 776                 }
 777                 ldap_memfree( at );
 778         }
 779 }
 780
 781 int
 782 read_config(const char *fname, int depth) {
 783         int i;
 784         char *argv[3];
 785
 786         /* Schema initialization should normally be part of bi_open */
 787         for (i=0; OidMacros[i].name; i++ ) {
 788                 argv[1] = OidMacros[i].name;
 789                 argv[2] = OidMacros[i].oid;
 790                 parse_oidm( "slapd", i, 3, argv );
 791         }
 792         i = init_config_attrs(SystemConfiguration);
 793         if ( i ) return i;
 794         config_back_init( &cf_prv, SystemConfiguration );
 795         return read_config_file(fname, depth, NULL);
 796 }
 797
 798 int
 799 read_config_file(const char *fname, int depth, ConfigArgs *cf)
 800 {
 801         FILE *fp;
 802         ConfigArgs *c;
 803         int rc;
 804
 805         c = ch_calloc( 1, sizeof( ConfigArgs ) );
 806         if ( c == NULL ) {
 807                 return 1;
 808         }
 809
 810         if ( depth ) {
 811                 memcpy( c, cf, sizeof( ConfigArgs ) );
 812         } else {
 813                 c->depth = depth; /* XXX */
 814                 c->bi = NULL;
 815                 c->be = NULL;
 816         }
 817
 818         c->fname = fname;
 819         c->argv = ch_calloc( ARGS_STEP + 1, sizeof( *c->argv ) );
 820         c->argv_size = ARGS_STEP + 1;
 821
 822         fp = fopen( fname, "r" );
 823         if ( fp == NULL ) {
 824                 ldap_syslog = 1;
 825                 Debug(LDAP_DEBUG_ANY,
 826                     "could not open config file \"%s\": %s (%d)\n",
 827                     fname, strerror(errno), errno);
 828                 return(1);
 829         }
 830 #ifdef SLAPD_MODULES
 831         cfn->c_modlast = &cfn->c_modpaths;
 832 #endif
 833         ber_str2bv( fname, 0, 1, &cfn->c_file );
 834         fname = cfn->c_file.bv_val;
 835
 836         Debug(LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0);
 837
 838         fp_getline_init(c);
 839
 840         while ( fp_getline( fp, c ) ) {
 841                 /* skip comments and blank lines */
 842                 if ( c->line[0] == '#' || c->line[0] == '\0' ) {
 843                         continue;
 844                 }
 845
 846                 snprintf( c->log, sizeof( c->log ), "%s: line %lu",
 847                                 c->fname, c->lineno );
 848
 849                 if ( fp_parse_line( c ) ) {
 850                         goto badline;
 851                 }
 852
 853                 if ( c->argc < 1 ) {
 854                         Debug(LDAP_DEBUG_CONFIG, "%s: bad config line (ignored)\n", c->log, 0, 0);
 855                         continue;
 856                 }
 857
 858                 rc = parse_config_table( SystemConfiguration, c );
 859                 if ( !rc ) {
 860                         continue;
 861                 }
 862                 if ( rc & ARGS_USERLAND ) {
 863                         switch(rc) {    /* XXX a usertype would be opaque here */
 864                         default:
 865                                 Debug(LDAP_DEBUG_CONFIG, "%s: unknown user type <%d>\n",
 866                                         c->log, *c->argv, 0);
 867                                 goto badline;
 868                         }
 869
 870                 } else if ( rc == ARG_BAD_CONF || rc != ARG_UNKNOWN ) {
 871                         goto badline;
 872
 873                 } else if ( c->bi && c->bi->bi_config ) {               /* XXX to check: could both be/bi_config? oops */
 874                         rc = (*c->bi->bi_config)(c->bi, c->fname, c->lineno, c->argc, c->argv);
 875                         if ( rc ) {
 876                                 switch(rc) {
 877                                 case SLAP_CONF_UNKNOWN:
 878                                         Debug(LDAP_DEBUG_CONFIG, "%s: "
 879                                                 "unknown directive <%s> inside backend info definition (ignored)\n",
 880                                                 c->log, *c->argv, 0);
 881                                         continue;
 882                                 default:
 883                                         goto badline;
 884                                 }
 885                         }
 886
 887                 } else if ( c->be && c->be->be_config ) {
 888                         rc = (*c->be->be_config)(c->be, c->fname, c->lineno, c->argc, c->argv);
 889                         if ( rc ) {
 890                                 switch(rc) {
 891                                 case SLAP_CONF_UNKNOWN:
 892                                         Debug( LDAP_DEBUG_CONFIG, "%s: "
 893                                                 "unknown directive <%s> inside backend database definition (ignored)\n",
 894                                                 c->log, *c->argv, 0);
 895                                         continue;
 896                                 default:
 897                                         goto badline;
 898                                 }
 899                         }
 900
 901                 } else if ( frontendDB->be_config ) {
 902                         rc = (*frontendDB->be_config)(frontendDB, c->fname, (int)c->lineno, c->argc, c->argv);
 903                         if ( rc ) {
 904                                 switch(rc) {
 905                                 case SLAP_CONF_UNKNOWN:
 906                                         Debug( LDAP_DEBUG_CONFIG, "%s: "
 907                                                 "unknown directive <%s> inside global database definition (ignored)\n",
 908                                                 c->log, *c->argv, 0);
 909                                         continue;
 910                                 default:
 911                                         goto badline;
 912                                 }
 913                         }
 914
 915                 } else {
 916                         Debug(LDAP_DEBUG_CONFIG, "%s: "
 917                                 "unknown directive <%s> outside backend info and database definitions (ignored)\n",
 918                                 c->log, *c->argv, 0);
 919                         continue;
 920
 921                 }
 922         }
 923
 924         fclose(fp);
 925
 926         if ( BER_BVISNULL( &frontendDB->be_schemadn ) ) {
 927                 ber_str2bv( SLAPD_SCHEMA_DN, STRLENOF( SLAPD_SCHEMA_DN ), 1,
 928                         &frontendDB->be_schemadn );
 929                 rc = dnNormalize( 0, NULL, NULL, &frontendDB->be_schemadn, &frontendDB->be_schemandn, NULL );
 930                 if ( rc != LDAP_SUCCESS ) {
 931                         Debug(LDAP_DEBUG_ANY, "%s: "
 932                                 "unable to normalize default schema DN \"%s\"\n",
 933                                 c->log, frontendDB->be_schemadn.bv_val, 0 );
 934                         /* must not happen */
 935                         assert( 0 );
 936                 }
 937         }
 938
 939         ch_free(c->argv);
 940         ch_free(c);
 941         return(0);
 942
 943 badline:
 944         fclose(fp);
 945         ch_free(c->argv);
 946         ch_free(c);
 947         return(1);
 948 }
 949
 950 static int
 951 config_generic(ConfigArgs *c) {
 952         char *p;
 953         int i;
 954
 955         if ( c->emit ) {
 956                 int rc = 0;
 957                 switch(c->type) {
 958                 case CFG_CONCUR:
 959                         c->value_int = ldap_pvt_thread_get_concurrency();
 960                         break;
 961                 case CFG_THREADS:
 962                         c->value_int = connection_pool_max; break;
 963                         break;
 964                 case CFG_RO:
 965                         c->value_int = (c->be->be_restrictops & SLAP_RESTRICT_OP_WRITES) != 0;
 966                         break;
 967                 case CFG_DEPTH:
 968                         c->value_int = c->be->be_max_deref_depth;
 969                         break;
 970                 case CFG_CHECK:
 971                         c->value_int = global_schemacheck;
 972                         break;
 973                 case CFG_REPLOG:
 974                         c->value_string = c->be->be_replogfile;
 975                         break;
 976                 case CFG_ROOTDSE:
 977                         c->rvalue_vals = cfn->c_dseFiles;
 978                         break;
 979                 case CFG_LASTMOD:
 980                         c->value_int = (SLAP_NOLASTMOD(c->be) == 0);
 981                         break;
 982                 case CFG_SSTR_IF_MAX:
 983                         c->value_int = index_substr_if_maxlen;
 984                         break;
 985                 case CFG_SSTR_IF_MIN:
 986                         c->value_int = index_substr_if_minlen;
 987                         break;
 988                 default:
 989                         rc = 1;
 990                 }
 991                 return rc;
 992         }
 993
 994         p = strchr(c->line,'(' /*')'*/);
 995         switch(c->type) {
 996                 case CFG_BACKEND:
 997                         if(!(c->bi = backend_info(c->argv[1]))) {
 998                                 Debug(LDAP_DEBUG_ANY, "%s: "
 999                                         "backend %s failed init!\n", c->log, c->argv[1], 0);
1000                                 return(1);
1001                         }
1002                         break;
1003
1004                 case CFG_DATABASE:
1005                         c->bi = NULL;
1006                         /* FIXME - config should probably be the
1007                          * last backend, not the first.
1008                          */
1009                         if ( !strcasecmp( c->argv[1], "config" )) {
1010                                 c->be = backendDB;
1011                         } else if(!(c->be = backend_db_init(c->argv[1]))) {
1012                                 Debug(LDAP_DEBUG_ANY, "%s: "
1013                                         "database %s failed init!\n", c->log, c->argv[1], 0);
1014                                 return(1);
1015                         }
1016                         break;
1017
1018                 case CFG_CONCUR:
1019                         ldap_pvt_thread_set_concurrency(c->value_int);
1020                         break;
1021
1022                 case CFG_THREADS:
1023                         ldap_pvt_thread_pool_maxthreads(&connection_pool, c->value_int);
1024                         connection_pool_max = c->value_int;     /* save for reference */
1025                         break;
1026
1027                 case CFG_SALT:
1028                         lutil_salt_format(c->argv[1]);
1029                         break;
1030
1031                 case CFG_LIMITS:
1032                         if(limits_parse(c->be, c->fname, c->lineno, c->argc, c->argv))
1033                                 return(1);
1034                         break;
1035
1036                 case CFG_RO:
1037                         if(c->value_int)
1038                                 c->be->be_restrictops |= SLAP_RESTRICT_OP_WRITES;
1039                         else
1040                                 c->be->be_restrictops &= ~SLAP_RESTRICT_OP_WRITES;
1041                         break;
1042
1043                 case CFG_AZPOLICY:
1044                         if (slap_sasl_setpolicy( c->argv[1] )) {
1045                                 Debug(LDAP_DEBUG_ANY, "%s: unable to parse value \"%s\" in"
1046                                         " \"authz-policy <policy>\"\n",
1047                                         c->log, c->argv[1], 0 );
1048                                 return(1);
1049                         }
1050                         break;
1051
1052                 case CFG_AZREGEXP:
1053                         if (slap_sasl_regexp_config( c->argv[1], c->argv[2] ))
1054                                 return(1);
1055                         break;
1056
1057 #ifdef HAVE_CYRUS_SASL
1058                 case CFG_SASLSECP:
1059                         {
1060                         char *txt = slap_sasl_secprops( c->argv[1] );
1061                         if ( txt ) {
1062                                 Debug(LDAP_DEBUG_ANY, "%s: sasl-secprops: %s\n",
1063                                         c->log, txt, 0 );
1064                                 return(1);
1065                         }
1066                         break;
1067                         }
1068 #endif
1069
1070                 case CFG_DEPTH:
1071                         c->be->be_max_deref_depth = c->value_int;
1072                         break;
1073
1074                 case CFG_OID:
1075                         if(parse_oidm(c->fname, c->lineno, c->argc, c->argv)) return(1);
1076                         break;
1077
1078                 case CFG_OC:
1079                         if(parse_oc(c->fname, c->lineno, p, c->argv)) return(1);
1080                         break;
1081
1082                 case CFG_DIT:
1083                         if(parse_cr(c->fname, c->lineno, p, c->argv)) return(1);
1084                         break;
1085
1086                 case CFG_ATTR:
1087                         if(parse_at(c->fname, c->lineno, p, c->argv)) return(1);
1088                         break;
1089
1090                 case CFG_ATOPT:
1091                         ad_define_option(NULL, NULL, 0);
1092                         for(i = 1; i < c->argc; i++)
1093                                 if(ad_define_option(c->argv[i], c->fname, c->lineno))
1094                                         return(1);
1095                         break;
1096
1097                 case CFG_CHECK:
1098                         global_schemacheck = c->value_int;
1099                         if(!global_schemacheck) Debug(LDAP_DEBUG_ANY, "%s: "
1100                                 "schema checking disabled! your mileage may vary!\n",
1101                                 c->log, 0, 0);
1102                         break;
1103
1104                 case CFG_ACL:
1105                         parse_acl(c->be, c->fname, c->lineno, c->argc, c->argv);
1106                         break;
1107
1108                 case CFG_REPLOG:
1109                         if(SLAP_MONITOR(c->be)) {
1110                                 Debug(LDAP_DEBUG_ANY, "%s: "
1111                                         "\"replogfile\" should not be used "
1112                                         "inside monitor database\n",
1113                                         c->log, 0, 0);
1114                                 return(0);      /* FIXME: should this be an error? */
1115                         }
1116
1117                         c->be->be_replogfile = c->value_string;
1118                         break;
1119
1120                 case CFG_ROOTDSE:
1121                         if(read_root_dse_file(c->argv[1])) {
1122                                 Debug(LDAP_DEBUG_ANY, "%s: "
1123                                         "could not read \"rootDSE <filename>\" line\n",
1124                                         c->log, 0, 0);
1125                                 return(1);
1126                         }
1127                         {
1128                                 struct berval bv;
1129                                 ber_str2bv( c->argv[1], 0, 1, &bv );
1130                                 ber_bvarray_add( &cfn->c_dseFiles, &bv );
1131                         }
1132                         break;
1133
1134                 case CFG_LOGFILE: {
1135                         FILE *logfile = fopen(c->argv[1], "w");
1136                         if(logfile) lutil_debug_file(logfile);
1137                         break;
1138                         }
1139
1140                 case CFG_LASTMOD:
1141                         if(SLAP_NOLASTMODCMD(c->be)) {
1142                                 Debug(LDAP_DEBUG_ANY, "%s: "
1143                                         "lastmod not available for %s databases\n",
1144                                         c->log, c->be->bd_info->bi_type, 0);
1145                                 return(1);
1146                         }
1147                         if(c->value_int)
1148                                 SLAP_DBFLAGS(c->be) &= ~SLAP_DBFLAG_NOLASTMOD;
1149                         else
1150                                 SLAP_DBFLAGS(c->be) |= SLAP_DBFLAG_NOLASTMOD;
1151                         break;
1152
1153                 case CFG_SSTR_IF_MAX:
1154                         if (c->value_int < index_substr_if_minlen) {
1155                                 Debug(LDAP_DEBUG_ANY, "%s: "
1156                                         "invalid max value (%d)\n",
1157                                         c->log, c->value_int, 0 );
1158                                 return(1);
1159                         }
1160                         index_substr_if_maxlen = c->value_int;
1161                         break;
1162
1163                 case CFG_SSTR_IF_MIN:
1164                         if (c->value_int > index_substr_if_maxlen) {
1165                                 Debug(LDAP_DEBUG_ANY, "%s: "
1166                                         "invalid min value (%d)\n",
1167                                         c->log, c->value_int, 0 );
1168                                 return(1);
1169                         }
1170                         index_substr_if_minlen = c->value_int;
1171                         break;
1172
1173 #ifdef SLAPD_MODULES
1174                 case CFG_MODLOAD:
1175                         if(module_load(c->argv[1], c->argc - 2, (c->argc > 2) ? c->argv + 2 : NULL))
1176                                 return(1);
1177                         /* Record this load on the current path */
1178                         {
1179                                 struct berval bv;
1180                                 ber_str2bv(c->line, 0, 1, &bv);
1181                                 ber_bvarray_add( &cfn->c_modlast->mp_loads, &bv );
1182                         }
1183                         break;
1184
1185                 case CFG_MODPATH:
1186                         if(module_path(c->argv[1])) return(1);
1187                         /* Record which path was used with each module */
1188                         {
1189                                 ModPaths *mp;
1190
1191                                 if (!cfn->c_modpaths.mp_loads)
1192                                         mp = &cfn->c_modpaths;
1193                                 else
1194                                         mp = ch_malloc( sizeof( ModPaths ));
1195                                 ber_str2bv(c->argv[1], 0, 1, &mp->mp_path);
1196                                 mp->mp_next = NULL;
1197                                 mp->mp_loads = NULL;
1198                                 cfn->c_modlast->mp_next = mp;
1199                                 cfn->c_modlast = mp;
1200                         }
1201
1202                         break;
1203 #endif
1204
1205 #ifdef LDAP_SLAPI
1206                 case CFG_PLUGIN:
1207                         if(slapi_int_read_config(c->be, c->fname, c->lineno, c->argc, c->argv) != LDAP_SUCCESS)
1208                                 return(1);
1209                         slapi_plugins_used++;
1210                         break;
1211 #endif
1212
1213 #ifdef SLAP_AUTH_REWRITE
1214                 case CFG_REWRITE:
1215                         if(slap_sasl_rewrite_config(c->fname, c->lineno, c->argc, c->argv))
1216                                 return(1);
1217                         break;
1218 #endif
1219
1220
1221                 default:
1222                         Debug(LDAP_DEBUG_ANY, "%s: unknown CFG_TYPE %d"
1223                                 "(ignored)\n", c->log, c->type, 0);
1224
1225         }
1226         return(0);
1227 }
1228
1229
1230 static int
1231 config_fname(ConfigArgs *c) {
1232         return(1);
1233 }
1234
1235 static int
1236 config_search_base(ConfigArgs *c) {
1237         struct berval dn;
1238
1239         if(c->emit) {
1240                 int rc = 1;
1241                 if (!BER_BVISEMPTY(&default_search_base)) {
1242                         ber_bvarray_add(&c->rvalue_vals, &default_search_base);
1243                         ber_bvarray_add(&c->rvalue_nvals, &default_search_nbase);
1244                         rc = 0;
1245                 }
1246                 return rc;
1247         }
1248
1249         if(c->bi || c->be != frontendDB) {
1250                 Debug(LDAP_DEBUG_ANY, "%s: defaultSearchBase line must appear "
1251                         "prior to any backend or database definition\n",
1252                         c->log, 0, 0);
1253                 return(1);
1254         }
1255
1256         if(default_search_nbase.bv_len) {
1257                 Debug(LDAP_DEBUG_ANY, "%s: "
1258                         "default search base \"%s\" already defined "
1259                         "(discarding old)\n",
1260                         c->log, default_search_base.bv_val, 0);
1261                 free(default_search_base.bv_val);
1262                 free(default_search_nbase.bv_val);
1263         }
1264
1265         default_search_base = c->value_dn;
1266         default_search_nbase = c->value_ndn;
1267         return(0);
1268 }
1269
1270 static int
1271 config_passwd_hash(ConfigArgs *c) {
1272         int i;
1273         if (c->emit) {
1274                 struct berval bv;
1275                 for (i=0; default_passwd_hash && default_passwd_hash[i]; i++) {
1276                         ber_str2bv(default_passwd_hash[i], 0, 0, &bv);
1277                         ber_bvarray_add(&c->rvalue_vals, &bv);
1278                 }
1279                 return i ? 0 : 1;
1280         }
1281         if(default_passwd_hash) {
1282                 Debug(LDAP_DEBUG_ANY, "%s: "
1283                         "already set default password_hash\n",
1284                         c->log, 0, 0);
1285                 return(1);
1286         }
1287         for(i = 1; i < c->argc; i++) {
1288                 if(!lutil_passwd_scheme(c->argv[i])) {
1289                         Debug(LDAP_DEBUG_ANY, "%s: "
1290                                 "password scheme \"%s\" not available\n",
1291                                 c->log, c->argv[i], 0);
1292                 } else {
1293                         ldap_charray_add(&default_passwd_hash, c->argv[i]);
1294                 }
1295                 if(!default_passwd_hash) {
1296                         Debug(LDAP_DEBUG_ANY, "%s: no valid hashes found\n",
1297                                 c->log, 0, 0 );
1298                         return(1);
1299                 }
1300         }
1301         return(0);
1302 }
1303
1304 static int
1305 config_schema_dn(ConfigArgs *c) {
1306         struct berval dn;
1307         int rc;
1308         if ( c->emit ) {
1309                 ber_bvarray_add(&c->rvalue_vals, &c->be->be_schemadn);
1310                 ber_bvarray_add(&c->rvalue_nvals, &c->be->be_schemandn);
1311                 return 0;
1312         }
1313         c->be->be_schemadn = c->value_dn;
1314         c->be->be_schemandn = c->value_ndn;
1315         return(0);
1316 }
1317
1318 static int
1319 config_sizelimit(ConfigArgs *c) {
1320         int i, rc = 0;
1321         char *next;
1322         struct slap_limits_set *lim = &c->be->be_def_limit;
1323         if (c->emit) {
1324                 return 1;
1325         }
1326         for(i = 1; i < c->argc; i++) {
1327                 if(!strncasecmp(c->argv[i], "size", 4)) {
1328                         rc = limits_parse_one(c->argv[i], lim);
1329                         if ( rc ) {
1330                                 Debug(LDAP_DEBUG_ANY, "%s: "
1331                                         "unable to parse value \"%s\" in \"sizelimit <limit>\" line\n",
1332                                         c->log, c->argv[i], 0);
1333                                 return(1);
1334                         }
1335                 } else {
1336                         if(!strcasecmp(c->argv[i], "unlimited")) {
1337                                 lim->lms_s_soft = -1;
1338                         } else {
1339                                 lim->lms_s_soft = strtol(c->argv[i], &next, 0);
1340                                 if(next == c->argv[i]) {
1341                                         Debug(LDAP_DEBUG_ANY, "%s: "
1342                                                 "unable to parse limit \"%s\" in \"sizelimit <limit>\" line\n",
1343                                                 c->log, c->argv[i], 0);
1344                                         return(1);
1345                                 } else if(next[0] != '\0') {
1346                                         Debug(LDAP_DEBUG_ANY, "%s: "
1347                                                 "trailing chars \"%s\" in \"sizelimit <limit>\" line (ignored)\n",
1348                                                 c->log, next, 0);
1349                                 }
1350                         }
1351                         lim->lms_s_hard = 0;
1352                 }
1353         }
1354         return(0);
1355 }
1356
1357 static int
1358 config_timelimit(ConfigArgs *c) {
1359         int i, rc = 0;
1360         char *next;
1361         struct slap_limits_set *lim = &c->be->be_def_limit;
1362         if (c->emit) {
1363                 return 1;
1364         }
1365         for(i = 1; i < c->argc; i++) {
1366                 if(!strncasecmp(c->argv[i], "time", 4)) {
1367                         rc = limits_parse_one(c->argv[i], lim);
1368                         if ( rc ) {
1369                                 Debug(LDAP_DEBUG_ANY, "%s: "
1370                                         "unable to parse value \"%s\" in \"timelimit <limit>\" line\n",
1371                                         c->log, c->argv[i], 0);
1372                                 return(1);
1373                         }
1374                 } else {
1375                         if(!strcasecmp(c->argv[i], "unlimited")) {
1376                                 lim->lms_t_soft = -1;
1377                         } else {
1378                                 lim->lms_t_soft = strtol(c->argv[i], &next, 0);
1379                                 if(next == c->argv[i]) {
1380                                         Debug(LDAP_DEBUG_ANY, "%s: "
1381                                                 "unable to parse limit \"%s\" in \"timelimit <limit>\" line\n",
1382                                                 c->log, c->argv[i], 0);
1383                                         return(1);
1384                                 } else if(next[0] != '\0') {
1385                                         Debug(LDAP_DEBUG_ANY, "%s: "
1386                                                 "trailing chars \"%s\" in \"timelimit <limit>\" line (ignored)\n",
1387                                                 c->log, next, 0);
1388                                 }
1389                         }
1390                         lim->lms_t_hard = 0;
1391                 }
1392         }
1393         return(0);
1394 }
1395
1396 static int
1397 config_overlay(ConfigArgs *c) {
1398         if (c->emit) {
1399                 return 1;
1400         }
1401         if(c->argv[1][0] == '-' && overlay_config(c->be, &c->argv[1][1])) {
1402                 /* log error */
1403                 Debug(LDAP_DEBUG_ANY, "%s: (optional) %s overlay \"%s\" configuration failed (ignored)\n",
1404                         c->log, c->be == frontendDB ? "global " : "", c->argv[1][1]);
1405         } else if(overlay_config(c->be, c->argv[1])) {
1406                 return(1);
1407         }
1408         return(0);
1409 }
1410
1411 static int
1412 config_suffix(ConfigArgs *c) {
1413         Backend *tbe;
1414         struct berval pdn, ndn;
1415         int rc;
1416         if (c->emit) {
1417                 int i;
1418                 for (i=0; !BER_BVISNULL(&c->be->be_suffix[i]); i++) {
1419                         ber_bvarray_add(&c->rvalue_vals, &c->be->be_suffix[i]);
1420                         ber_bvarray_add(&c->rvalue_nvals, &c->be->be_nsuffix[i]);
1421                 }
1422                 return i ? 0 : 1;
1423         }
1424 #ifdef SLAPD_MONITOR_DN
1425         if(!strcasecmp(c->argv[1], SLAPD_MONITOR_DN)) {
1426                 Debug(LDAP_DEBUG_ANY, "%s: "
1427                         "\"%s\" is reserved for monitoring slapd\n",
1428                         c->log, SLAPD_MONITOR_DN, 0);
1429                 return(1);
1430         }
1431 #endif
1432
1433         pdn = c->value_dn;
1434         ndn = c->value_ndn;
1435         tbe = select_backend(&ndn, 0, 0);
1436         if(tbe == c->be) {
1437                 Debug(LDAP_DEBUG_ANY, "%s: suffix already served by this backend! (ignored)\n",
1438                         c->log, 0, 0);
1439                 free(pdn.bv_val);
1440                 free(ndn.bv_val);
1441         } else if(tbe) {
1442                 Debug(LDAP_DEBUG_ANY, "%s: suffix already served by a preceding backend \"%s\"\n",
1443                         c->log, tbe->be_suffix[0].bv_val, 0);
1444                 free(pdn.bv_val);
1445                 free(ndn.bv_val);
1446                 return(1);
1447         } else if(pdn.bv_len == 0 && default_search_nbase.bv_len) {
1448                 Debug(LDAP_DEBUG_ANY, "%s: suffix DN empty and default search "
1449                         "base provided \"%s\" (assuming okay)\n",
1450                         c->log, default_search_base.bv_val, 0);
1451         }
1452         ber_bvarray_add(&c->be->be_suffix, &pdn);
1453         ber_bvarray_add(&c->be->be_nsuffix, &ndn);
1454         return(0);
1455 }
1456
1457 static int
1458 config_rootdn(ConfigArgs *c) {
1459         if (c->emit) {
1460                 ber_bvarray_add(&c->rvalue_vals, &c->be->be_rootdn);
1461                 ber_bvarray_add(&c->rvalue_nvals, &c->be->be_rootndn);
1462                 return 0;
1463         }
1464         c->be->be_rootdn = c->value_dn;
1465         c->be->be_rootndn = c->value_ndn;
1466         return(0);
1467 }
1468
1469 static int
1470 config_rootpw(ConfigArgs *c) {
1471         Backend *tbe;
1472         if (c->emit) {
1473                 if (!BER_BVISEMPTY(&c->be->be_rootpw)) {
1474                         c->value_string="*";
1475                         return 0;
1476                 }
1477                 return 1;
1478         }
1479
1480         tbe = select_backend(&c->be->be_rootndn, 0, 0);
1481         if(tbe != c->be) {
1482                 Debug(LDAP_DEBUG_ANY, "%s: "
1483                         "rootpw can only be set when rootdn is under suffix\n",
1484                         c->log, 0, 0);
1485                 return(1);
1486         }
1487         ber_str2bv(c->value_string, 0, 0, &c->be->be_rootpw);
1488         return(0);
1489 }
1490
1491 /* restrictops, allows, disallows, requires, loglevel */
1492
1493 struct verb_mask_list { char *word; int mask; };
1494
1495 int
1496 verb_to_mask(ConfigArgs *c, struct verb_mask_list *v, int word) {
1497         int j;
1498         for(j = 0; v[j].word; j++)
1499                 if(!strcasecmp(c->argv[word], v[j].word))
1500                         break;
1501         return(j);
1502 }
1503
1504 int
1505 verbs_to_mask(ConfigArgs *c, struct verb_mask_list *v, slap_mask_t *m) {
1506         int i, j;
1507         for(i = 1; i < c->argc; i++) {
1508                 j = verb_to_mask(c, v, i);
1509                 if(!v[j].word) return(1);
1510                 *m |= v[j].mask;
1511         }
1512         return(0);
1513 }
1514
1515 static int
1516 config_restrict(ConfigArgs *c) {
1517         slap_mask_t restrictops = 0;
1518         int i, j;
1519         struct verb_mask_list restrictable_exops[] = {
1520                 { LDAP_EXOP_START_TLS,          SLAP_RESTRICT_EXOP_START_TLS },
1521                 { LDAP_EXOP_MODIFY_PASSWD,      SLAP_RESTRICT_EXOP_MODIFY_PASSWD },
1522                 { LDAP_EXOP_X_WHO_AM_I,         SLAP_RESTRICT_EXOP_WHOAMI },
1523                 { LDAP_EXOP_X_CANCEL,           SLAP_RESTRICT_EXOP_CANCEL },
1524                 { NULL, 0 }
1525         };
1526         struct verb_mask_list restrictable_ops[] = {
1527                 { "bind",               SLAP_RESTRICT_OP_BIND },
1528                 { "add",                SLAP_RESTRICT_OP_ADD },
1529                 { "modify",             SLAP_RESTRICT_OP_MODIFY },
1530                 { "modrdn",             SLAP_RESTRICT_OP_RENAME },
1531                 { "rename",             SLAP_RESTRICT_OP_RENAME },
1532                 { "delete",             SLAP_RESTRICT_OP_DELETE },
1533                 { "search",             SLAP_RESTRICT_OP_SEARCH },
1534                 { "compare",            SLAP_RESTRICT_OP_COMPARE },
1535                 { "read",               SLAP_RESTRICT_OP_READS },
1536                 { "write",              SLAP_RESTRICT_OP_WRITES },
1537                 { NULL, 0 }
1538         };
1539
1540         if (c->emit) {
1541                 return 1;
1542         }
1543         for(i = 1; i < c->argc; i++) {
1544                 j = verb_to_mask(c, restrictable_ops, i);
1545                 if(restrictable_ops[j].word) {
1546                         restrictops |= restrictable_ops[j].mask;
1547                         continue;
1548                 } else if(!strncasecmp(c->argv[i], "extended", STRLENOF("extended"))) {
1549                         char *e = c->argv[i] + STRLENOF("extended");
1550                         if(e[0] == '=') {
1551                                 int k = verb_to_mask(c, restrictable_exops, e[1]);
1552                                 if(restrictable_exops[k].word) {
1553                                         restrictops |= restrictable_exops[k].mask;
1554                                         continue;
1555                                 } else break;
1556                         } else if(!e[0]) {
1557                                 restrictops &= ~SLAP_RESTRICT_EXOP_MASK;
1558                                 restrictops |= SLAP_RESTRICT_OP_EXTENDED;
1559                         } else break;
1560                 }
1561         }
1562         if(i < c->argc) {
1563                 c->be->be_restrictops |= restrictops;
1564                 return(0);
1565         }
1566         Debug(LDAP_DEBUG_ANY, "%s: "
1567                 "unknown operation %s in \"restrict <features>\" line\n",
1568                 c->log, c->argv[i], 0);
1569         return(1);
1570 }
1571
1572 static int
1573 config_allows(ConfigArgs *c) {
1574         slap_mask_t allows = 0;
1575         int i;
1576         struct verb_mask_list allowable_ops[] = {
1577                 { "bind_v2",            SLAP_ALLOW_BIND_V2 },
1578                 { "bind_anon_cred",     SLAP_ALLOW_BIND_ANON_CRED },
1579                 { "bind_anon_dn",       SLAP_ALLOW_BIND_ANON_DN },
1580                 { "update_anon",        SLAP_ALLOW_UPDATE_ANON },
1581                 { NULL, 0 }
1582         };
1583         if (c->emit) {
1584                 return 1;
1585         }
1586         i = verbs_to_mask(c, allowable_ops, &allows);
1587         if ( i ) {
1588                 Debug(LDAP_DEBUG_ANY, "%s: "
1589                         "unknown feature %s in \"allow <features>\" line\n",
1590                         c->log, c->argv[i], 0);
1591                 return(1);
1592         }
1593         global_allows |= allows;
1594         return(0);
1595 }
1596
1597 static int
1598 config_disallows(ConfigArgs *c) {
1599         slap_mask_t disallows = 0;
1600         int i;
1601         struct verb_mask_list disallowable_ops[] = {
1602                 { "bind_anon",          SLAP_DISALLOW_BIND_ANON },
1603                 { "bind_simple",        SLAP_DISALLOW_BIND_SIMPLE },
1604                 { "bind_krb4",          SLAP_DISALLOW_BIND_KRBV4 },
1605                 { "tls_2_anon",         SLAP_DISALLOW_TLS_2_ANON },
1606                 { "tls_authc",          SLAP_DISALLOW_TLS_AUTHC },
1607                 { NULL, 0 }
1608         };
1609         if (c->emit) {
1610                 return 1;
1611         }
1612         i = verbs_to_mask(c, disallowable_ops, &disallows);
1613         if ( i ) {
1614                 Debug(LDAP_DEBUG_ANY, "%s: "
1615                         "unknown feature %s in \"disallow <features>\" line\n",
1616                         c->log, c->argv[i], 0);
1617                 return(1);
1618         }
1619         global_disallows |= disallows;
1620         return(0);
1621 }
1622
1623 static int
1624 config_requires(ConfigArgs *c) {
1625         slap_mask_t requires = 0;
1626         int i;
1627         struct verb_mask_list requires_ops[] = {
1628                 { "bind",               SLAP_REQUIRE_BIND },
1629                 { "LDAPv3",             SLAP_REQUIRE_LDAP_V3 },
1630                 { "authc",              SLAP_REQUIRE_AUTHC },
1631                 { "sasl",               SLAP_REQUIRE_SASL },
1632                 { "strong",             SLAP_REQUIRE_STRONG },
1633                 { NULL, 0 }
1634         };
1635         if (c->emit) {
1636                 return 1;
1637         }
1638         i = verbs_to_mask(c, requires_ops, &requires);
1639         if ( i ) {
1640                 Debug(LDAP_DEBUG_ANY, "%s: "
1641                         "unknown feature %s in \"require <features>\" line\n",
1642                         c->log, c->argv[i], 0);
1643                 return(1);
1644         }
1645         c->be->be_requires = requires;
1646         return(0);
1647 }
1648
1649 static int
1650 config_loglevel(ConfigArgs *c) {
1651         int i;
1652         char *next;
1653         struct verb_mask_list loglevel_ops[] = {
1654                 { "Trace",      LDAP_DEBUG_TRACE },
1655                 { "Packets",    LDAP_DEBUG_PACKETS },
1656                 { "Args",       LDAP_DEBUG_ARGS },
1657                 { "Conns",      LDAP_DEBUG_CONNS },
1658                 { "BER",        LDAP_DEBUG_BER },
1659                 { "Filter",     LDAP_DEBUG_FILTER },
1660                 { "Config",     LDAP_DEBUG_CONFIG },
1661                 { "ACL",        LDAP_DEBUG_ACL },
1662                 { "Stats",      LDAP_DEBUG_STATS },
1663                 { "Stats2",     LDAP_DEBUG_STATS2 },
1664                 { "Shell",      LDAP_DEBUG_SHELL },
1665                 { "Parse",      LDAP_DEBUG_PARSE },
1666                 { "Cache",      LDAP_DEBUG_CACHE },
1667                 { "Index",      LDAP_DEBUG_INDEX },
1668                 { "Any",        -1 },
1669                 { NULL, 0 }
1670         };
1671         ldap_syslog = 0;
1672
1673         if (c->emit) {
1674                 return 1;
1675         }
1676
1677         for( i=1; i < c->argc; i++ ) {
1678                 int     level;
1679
1680                 if ( isdigit( c->argv[i][0] ) ) {
1681                         level = strtol( c->argv[i], &next, 10 );
1682                         if ( next == NULL || next[0] != '\0' ) {
1683                                 Debug( LDAP_DEBUG_ANY,
1684                                         "%s: unable to parse level \"%s\" "
1685                                         "in \"loglevel <level> [...]\" line.\n",
1686                                         c->log, c->argv[i], 0);
1687                                 return( 1 );
1688                         }
1689                 } else {
1690                         int j = verb_to_mask(c, loglevel_ops, c->argv[i][0]);
1691                         if(!loglevel_ops[j].word) {
1692                                 Debug( LDAP_DEBUG_ANY,
1693                                         "%s: unknown level \"%s\" "
1694                                         "in \"loglevel <level> [...]\" line.\n",
1695                                         c->log, c->argv[i], 0);
1696                                 return( 1 );
1697                         }
1698                         level = loglevel_ops[j].mask;
1699                 }
1700                 ldap_syslog |= level;
1701         }
1702         return(0);
1703 }
1704
1705 static int
1706 config_syncrepl(ConfigArgs *c) {
1707         if (c->emit) {
1708                 return 1;
1709         }
1710         if(SLAP_SHADOW(c->be)) {
1711                 Debug(LDAP_DEBUG_ANY, "%s: "
1712                         "syncrepl: database already shadowed.\n",
1713                         c->log, 0, 0);
1714                 return(1);
1715         } else if(add_syncrepl(c->be, c->argv, c->argc)) {
1716                 return(1);
1717         }
1718         SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SYNC_SHADOW);
1719         return(0);
1720 }
1721
1722 static int
1723 config_referral(ConfigArgs *c) {
1724         struct berval vals[2];
1725         if (c->emit) {
1726                 return 1;
1727         }
1728         if(validate_global_referral(c->argv[1])) {
1729                 Debug(LDAP_DEBUG_ANY, "%s: "
1730                         "invalid URL (%s) in \"referral\" line.\n",
1731                         c->log, c->argv[1], 0);
1732                 return(1);
1733         }
1734
1735         ber_str2bv(c->argv[1], 0, 1, &vals[0]);
1736         vals[1].bv_val = NULL; vals[1].bv_len = 0;
1737         if(value_add(&default_referral, vals)) return(LDAP_OTHER);
1738         return(0);
1739 }
1740
1741 static int
1742 config_security(ConfigArgs *c) {
1743         slap_ssf_set_t *set = &c->be->be_ssf_set;
1744         char *next;
1745         int i;
1746         if (c->emit) {
1747                 return 1;
1748         }
1749         for(i = 1; i < c->argc; i++) {
1750                 slap_ssf_t *tgt;
1751                 char *src;
1752                 if(!strncasecmp(c->argv[i], "ssf=", 4)) {
1753                         tgt = &set->sss_ssf;
1754                         src = &c->argv[i][4];
1755                 } else if(!strncasecmp(c->argv[i], "transport=", 10)) {
1756                         tgt = &set->sss_transport;
1757                         src = &c->argv[i][10];
1758                 } else if(!strncasecmp(c->argv[i], "tls=", 4)) {
1759                         tgt = &set->sss_tls;
1760                         src = &c->argv[i][4];
1761                 } else if(!strncasecmp(c->argv[i], "sasl=", 5)) {
1762                         tgt = &set->sss_sasl;
1763                         src = &c->argv[i][5];
1764                 } else if(!strncasecmp(c->argv[i], "update_ssf=", 11)) {
1765                         tgt = &set->sss_update_ssf;
1766                         src = &c->argv[i][11];
1767                 } else if(!strncasecmp(c->argv[i], "update_transport=", 17)) {
1768                         tgt = &set->sss_update_transport;
1769                         src = &c->argv[i][17];
1770                 } else if(!strncasecmp(c->argv[i], "update_tls=", 11)) {
1771                         tgt = &set->sss_update_tls;
1772                         src = &c->argv[i][11];
1773                 } else if(!strncasecmp(c->argv[i], "update_sasl=", 12)) {
1774                         tgt = &set->sss_update_sasl;
1775                         src = &c->argv[i][12];
1776                 } else if(!strncasecmp(c->argv[i], "simple_bind=", 12)) {
1777                         tgt = &set->sss_simple_bind;
1778                         src = &c->argv[i][12];
1779                 } else {
1780                         Debug(LDAP_DEBUG_ANY, "%s: "
1781                                 "unknown factor %s in \"security <factors>\" line\n",
1782                                 c->log, c->argv[i], 0);
1783                         return(1);
1784                 }
1785
1786                 *tgt = strtol(src, &next, 10);
1787                 if(next == NULL || next[0] != '\0' ) {
1788                         Debug(LDAP_DEBUG_ANY, "%s: "
1789                                 "unable to parse factor \"%s\" in \"security <factors>\" line\n",
1790                                 c->log, c->argv[i], 0);
1791                         return(1);
1792                 }
1793         }
1794         return(0);
1795 }
1796
1797 static int
1798 config_replica(ConfigArgs *c) {
1799         int i, nr = -1;
1800         char *replicahost, *replicalog = NULL;
1801         LDAPURLDesc *ludp;
1802
1803         if (c->emit) {
1804                 return 1;
1805         }
1806         if(SLAP_MONITOR(c->be)) {
1807                 Debug(LDAP_DEBUG_ANY, "%s: "
1808                         "\"replica\" should not be used inside monitor database\n",
1809                         c->log, 0, 0);
1810                 return(0);      /* FIXME: should this be an error? */
1811         }
1812
1813         for(i = 1; i < c->argc; i++) {
1814                 if(!strncasecmp(c->argv[i], "host=", STRLENOF("host="))) {
1815                         replicalog = c->argv[i] + STRLENOF("host=");
1816                         nr = add_replica_info(c->be, c->argv[i] + STRLENOF("host="));
1817                         break;
1818                 } else if(!strncasecmp(c->argv[i], "uri=", STRLENOF("uri="))) {
1819                         if(ldap_url_parse(c->argv[i] + STRLENOF("uri="), &ludp) != LDAP_SUCCESS) {
1820                                 Debug(LDAP_DEBUG_ANY, "%s: "
1821                                         "replica line contains invalid "
1822                                         "uri definition.\n", c->log, 0, 0);
1823                                 return(1);
1824                         }
1825                         if(!ludp->lud_host) {
1826                                 Debug(LDAP_DEBUG_ANY, "%s: "
1827                                         "replica line contains invalid "
1828                                         "uri definition - missing hostname.\n",
1829                                         c->log, 0, 0);
1830                                 return(1);
1831                         }
1832                         replicahost = ch_malloc(strlen(c->argv[i]));
1833                         if(!replicahost) {
1834                                 Debug(LDAP_DEBUG_ANY,
1835                                         "out of memory in read_config\n", 0, 0, 0);
1836                                 ldap_free_urldesc(ludp);
1837                                 exit(EXIT_FAILURE);
1838                         }
1839                         sprintf(replicahost, "%s:%d", ludp->lud_host, ludp->lud_port);
1840                         replicalog = c->argv[i] + STRLENOF("uri=");
1841                         nr = add_replica_info(c->be, replicahost);
1842                         ldap_free_urldesc(ludp);
1843                         ch_free(replicahost);
1844                         break;
1845                 }
1846         }
1847         if(i == c->argc) {
1848                 Debug(LDAP_DEBUG_ANY, "%s: "
1849                         "missing host or uri in \"replica\" line\n",
1850                         c->log, 0, 0);
1851                 return(1);
1852         } else if(nr == -1) {
1853                 Debug(LDAP_DEBUG_ANY, "%s: "
1854                         "unable to add replica \"%s\"\n",
1855                         c->log, replicalog, 0);
1856                 return(1);
1857         } else {
1858                 for(i = 1; i < c->argc; i++) {
1859                         if(!strncasecmp(c->argv[i], "suffix=", STRLENOF( "suffix="))) {
1860                                 switch(add_replica_suffix(c->be, nr, c->argv[i] + STRLENOF("suffix="))) {
1861                                         case 1:
1862                                                 Debug(LDAP_DEBUG_ANY, "%s: "
1863                                                 "suffix \"%s\" in \"replica\" line is not valid for backend (ignored)\n",
1864                                                 c->log, c->argv[i] + STRLENOF("suffix="), 0);
1865                                                 break;
1866                                         case 2:
1867                                                 Debug(LDAP_DEBUG_ANY, "%s: "
1868                                                 "unable to normalize suffix in \"replica\" line (ignored)\n",
1869                                                 c->log, 0, 0);
1870                                                 break;
1871                                 }
1872
1873                         } else if(!strncasecmp(c->argv[i], "attr", STRLENOF("attr"))) {
1874                                 int exclude = 0;
1875                                 char *arg = c->argv[i] + STRLENOF("attr");
1876                                 if(arg[0] == '!') {
1877                                         arg++;
1878                                         exclude = 1;
1879                                 }
1880                                 if(arg[0] != '=') {
1881                                         continue;
1882                                 }
1883                                 if(add_replica_attrs(c->be, nr, arg + 1, exclude)) {
1884                                         Debug(LDAP_DEBUG_ANY, "%s: "
1885                                                 "attribute \"%s\" in \"replica\" line is unknown\n",
1886                                                 c->log, arg + 1, 0);
1887                                         return(1);
1888                                 }
1889                         }
1890                 }
1891         }
1892         return(0);
1893 }
1894
1895 static int
1896 config_updatedn(ConfigArgs *c) {
1897         struct berval dn;
1898         int rc;
1899         if (c->emit) {
1900                 if (!BER_BVISEMPTY(&c->be->be_update_ndn)) {
1901                         ber_bvarray_add(&c->rvalue_vals, &c->be->be_update_ndn);
1902                         ber_bvarray_add(&c->rvalue_nvals, &c->be->be_update_ndn);
1903                         return 0;
1904                 }
1905                 return 1;
1906         }
1907         if(SLAP_SHADOW(c->be)) {
1908                 Debug(LDAP_DEBUG_ANY, "%s: "
1909                         "updatedn: database already shadowed.\n",
1910                         c->log, 0, 0);
1911                 return(1);
1912         }
1913
1914         ber_str2bv(c->argv[1], 0, 0, &dn);
1915
1916         rc = dnNormalize(0, NULL, NULL, &dn, &c->be->be_update_ndn, NULL);
1917
1918         if(rc != LDAP_SUCCESS) {
1919                 Debug(LDAP_DEBUG_ANY, "%s: "
1920                         "updatedn DN is invalid: %d (%s)\n",
1921                         c->log, rc, ldap_err2string( rc ));
1922                 return(1);
1923         }
1924
1925         SLAP_DBFLAGS(c->be) |= (SLAP_DBFLAG_SHADOW | SLAP_DBFLAG_SLURP_SHADOW);
1926         return(0);
1927 }
1928
1929 static int
1930 config_updateref(ConfigArgs *c) {
1931         struct berval vals[2];
1932         if (c->emit) {
1933                 return 1;
1934         }
1935         if(!SLAP_SHADOW(c->be)) {
1936                 Debug(LDAP_DEBUG_ANY, "%s: "
1937                         "updateref line must after syncrepl or updatedn.\n",
1938                         c->log, 0, 0);
1939                 return(1);
1940         }
1941
1942         if(validate_global_referral(c->argv[1])) {
1943                 Debug(LDAP_DEBUG_ANY, "%s: "
1944                         "invalid URL (%s) in \"updateref\" line.\n",
1945                         c->log, c->argv[1], 0);
1946                 return(1);
1947         }
1948         ber_str2bv(c->argv[1], 0, 0, &vals[0]);
1949         vals[1].bv_val = NULL;
1950         if(value_add(&c->be->be_update_refs, vals)) return(LDAP_OTHER);
1951         return(0);
1952 }
1953
1954 /* XXX meaningless in ldif */
1955
1956 static int
1957 config_include(ConfigArgs *c) {
1958         unsigned long savelineno = c->lineno;
1959         int rc;
1960         ConfigFile *cf = ch_calloc( 1, sizeof(ConfigFile));
1961         ConfigFile *cfsave = cfn;
1962         ConfigFile *cf2 = NULL;
1963         if (c->emit) {
1964                 return 1;
1965         }
1966         if ( cfn->c_kids ) {
1967                 for (cf2=cfn->c_kids; cf2 && cf2->c_sibs; cf2=cf2->c_sibs) ;
1968                 cf2->c_sibs = cf;
1969         } else {
1970                 cfn->c_kids = cf;
1971         }
1972         cfn = cf;
1973         rc = read_config_file(c->argv[1], c->depth + 1, c);
1974         c->lineno = savelineno - 1;
1975         cfn = cfsave;
1976         if ( rc ) {
1977                 if ( cf2 ) cf2->c_sibs = NULL;
1978                 else cfn->c_kids = NULL;
1979                 ch_free( cf );
1980         }
1981         return(rc);
1982 }
1983
1984 #ifdef HAVE_TLS
1985 static int
1986 config_tls_option(ConfigArgs *c) {
1987         int flag;
1988         if (c->emit) {
1989                 return 1;
1990         }
1991         switch(c->type) {
1992         case CFG_TLS_RAND:              flag = LDAP_OPT_X_TLS_RANDOM_FILE;      break;
1993         case CFG_TLS_CIPHER:            flag = LDAP_OPT_X_TLS_CIPHER_SUITE;     break;
1994         case CFG_TLS_CERT_FILE: flag = LDAP_OPT_X_TLS_CERTFILE;         break;
1995         case CFG_TLS_CERT_KEY:  flag = LDAP_OPT_X_TLS_KEYFILE;          break;
1996         case CFG_TLS_CA_PATH:   flag = LDAP_OPT_X_TLS_CACERTDIR;        break;
1997         case CFG_TLS_CA_FILE:   flag = LDAP_OPT_X_TLS_CACERTFILE;       break;
1998 #ifdef HAVE_OPENSSL_CRL
1999         case CFG_TLS_CRLCHECK:  flag = LDAP_OPT_X_TLS_CRLCHECK;         break;
2000 #endif
2001                 default:                Debug(LDAP_DEBUG_ANY, "%s: "
2002                                                 "unknown tls_option <%x>\n",
2003                                                 c->log, c->type, 0);
2004         }
2005         return(ldap_pvt_tls_set_option(NULL, flag, c->argv[1]));
2006 }
2007
2008 static int
2009 config_tls_verify(ConfigArgs *c) {
2010         int i;
2011         if (c->emit) {
2012                 return 1;
2013         }
2014         if(isdigit((unsigned char)c->argv[1][0])) {
2015                 i = atoi(c->argv[1]);
2016                 return(ldap_pvt_tls_set_option(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, &i));
2017         } else {
2018                 return(ldap_int_tls_config(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT, c->argv[1]));
2019         }
2020 }
2021 #endif
2022
2023 /* -------------------------------------- */
2024
2025
2026 static char *
2027 strtok_quote( char *line, char *sep )
2028 {
2029         int             inquote;
2030         char            *tmp;
2031         static char     *next;
2032
2033         strtok_quote_ptr = NULL;
2034         if ( line != NULL ) {
2035                 next = line;
2036         }
2037         while ( *next && strchr( sep, *next ) ) {
2038                 next++;
2039         }
2040
2041         if ( *next == '\0' ) {
2042                 next = NULL;
2043                 return( NULL );
2044         }
2045         tmp = next;
2046
2047         for ( inquote = 0; *next; ) {
2048                 switch ( *next ) {
2049                 case '"':
2050                         if ( inquote ) {
2051                                 inquote = 0;
2052                         } else {
2053                                 inquote = 1;
2054                         }
2055                         AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
2056                         break;
2057
2058                 case '\\':
2059                         if ( next[1] )
2060                                 AC_MEMCPY( next,
2061                                             next + 1, strlen( next + 1 ) + 1 );
2062                         next++;         /* dont parse the escaped character */
2063                         break;
2064
2065                 default:
2066                         if ( ! inquote ) {
2067                                 if ( strchr( sep, *next ) != NULL ) {
2068                                         strtok_quote_ptr = next;
2069                                         *next++ = '\0';
2070                                         return( tmp );
2071                                 }
2072                         }
2073                         next++;
2074                         break;
2075                 }
2076         }
2077
2078         return( tmp );
2079 }
2080
2081 static char     buf[BUFSIZ];
2082 static char     *line;
2083 static size_t lmax, lcur;
2084
2085 #define CATLINE( buf ) \
2086         do { \
2087                 size_t len = strlen( buf ); \
2088                 while ( lcur + len + 1 > lmax ) { \
2089                         lmax += BUFSIZ; \
2090                         line = (char *) ch_realloc( line, lmax ); \
2091                 } \
2092                 strcpy( line + lcur, buf ); \
2093                 lcur += len; \
2094         } while( 0 )
2095
2096 static void
2097 fp_getline_init(ConfigArgs *c) {
2098         c->lineno = -1;
2099         buf[0] = '\0';
2100 }
2101
2102 static int
2103 fp_getline( FILE *fp, ConfigArgs *c )
2104 {
2105         char    *p;
2106
2107         lcur = 0;
2108         CATLINE(buf);
2109         c->lineno++;
2110
2111         /* avoid stack of bufs */
2112         if ( strncasecmp( line, "include", STRLENOF( "include" ) ) == 0 ) {
2113                 buf[0] = '\0';
2114                 c->line = line;
2115                 return(1);
2116         }
2117
2118         while ( fgets( buf, sizeof( buf ), fp ) ) {
2119                 p = strchr( buf, '\n' );
2120                 if ( p ) {
2121                         if ( p > buf && p[-1] == '\r' ) {
2122                                 --p;
2123                         }
2124                         *p = '\0';
2125                 }
2126                 /* XXX ugly */
2127                 c->line = line;
2128                 if ( line[0]
2129                                 && ( p = line + strlen( line ) - 1 )[0] == '\\'
2130                                 && p[-1] != '\\' )
2131                 {
2132                         p[0] = '\0';
2133                         lcur--;
2134
2135                 } else {
2136                         if ( !isspace( (unsigned char)buf[0] ) ) {
2137                                 return(1);
2138                         }
2139                         buf[0] = ' ';
2140                 }
2141                 CATLINE(buf);
2142                 c->lineno++;
2143         }
2144
2145         buf[0] = '\0';
2146         c->line = line;
2147         return(line[0] ? 1 : 0);
2148 }
2149
2150 static int
2151 fp_parse_line(ConfigArgs *c)
2152 {
2153         char *token;
2154         char *tline = ch_strdup(c->line);
2155         char *hide[] = { "rootpw", "replica", "bindpw", "pseudorootpw", "dbpasswd", '\0' };
2156         int i;
2157
2158         c->argc = 0;
2159         token = strtok_quote(tline, " \t");
2160
2161         if(token) for(i = 0; hide[i]; i++) if(!strcasecmp(token, hide[i])) break;
2162         if(strtok_quote_ptr) *strtok_quote_ptr = ' ';
2163         Debug(LDAP_DEBUG_CONFIG, "line %lu (%s%s)\n", c->lineno, hide[i] ? hide[i] : c->line, hide[i] ? " ***" : "");
2164         if(strtok_quote_ptr) *strtok_quote_ptr = '\0';
2165
2166         for(; token; token = strtok_quote(NULL, " \t")) {
2167                 if(c->argc == c->argv_size - 1) {
2168                         char **tmp;
2169                         tmp = ch_realloc(c->argv, (c->argv_size + ARGS_STEP) * sizeof(*c->argv));
2170                         if(!tmp) {
2171                                 Debug(LDAP_DEBUG_ANY, "line %lu: out of memory\n", c->lineno, 0, 0);
2172                                 return -1;
2173                         }
2174                         c->argv = tmp;
2175                         c->argv_size += ARGS_STEP;
2176                 }
2177                 c->argv[c->argc++] = token;
2178         }
2179         c->argv[c->argc] = NULL;
2180         return(0);
2181 }
2182
2183
2184 #if 0
2185 /* Loads ucdata, returns 1 if loading, 0 if already loaded, -1 on error */
2186 static int
2187 load_ucdata( char *path )
2188 {
2189 #if 0
2190         static int loaded = 0;
2191         int err;
2192
2193         if ( loaded ) {
2194                 return( 0 );
2195         }
2196         err = ucdata_load( path ? path : SLAPD_DEFAULT_UCDATA, UCDATA_ALL );
2197         if ( err ) {
2198                 Debug( LDAP_DEBUG_ANY, "error loading ucdata (error %d)\n",
2199                        err, 0, 0 );
2200
2201                 return( -1 );
2202         }
2203         loaded = 1;
2204         return( 1 );
2205 #else
2206         /* ucdata is now hardcoded */
2207         return( 0 );
2208 #endif
2209 }
2210 #endif
2211
2212 void
2213 config_destroy( )
2214 {
2215         ucdata_unload( UCDATA_ALL );
2216         if ( frontendDB ) {
2217                 /* NOTE: in case of early exit, frontendDB can be NULL */
2218                 if ( frontendDB->be_schemandn.bv_val )
2219                         free( frontendDB->be_schemandn.bv_val );
2220                 if ( frontendDB->be_schemadn.bv_val )
2221                         free( frontendDB->be_schemadn.bv_val );
2222                 if ( frontendDB->be_acl )
2223                         acl_destroy( frontendDB->be_acl, NULL );
2224         }
2225         free( line );
2226         if ( slapd_args_file )
2227                 free ( slapd_args_file );
2228         if ( slapd_pid_file )
2229                 free ( slapd_pid_file );
2230         if ( default_passwd_hash )
2231                 ldap_charray_free( default_passwd_hash );
2232 }
2233
2234 static int
2235 add_syncrepl(
2236         Backend *be,
2237         char    **cargv,
2238         int     cargc
2239 )
2240 {
2241         syncinfo_t *si;
2242         int     rc = 0;
2243
2244         si = (syncinfo_t *) ch_calloc( 1, sizeof( syncinfo_t ) );
2245
2246         if ( si == NULL ) {
2247                 Debug( LDAP_DEBUG_ANY, "out of memory in add_syncrepl\n", 0, 0, 0 );
2248                 return 1;
2249         }
2250
2251         si->si_tls = SYNCINFO_TLS_OFF;
2252         si->si_bindmethod = LDAP_AUTH_SIMPLE;
2253         si->si_schemachecking = 0;
2254         ber_str2bv( "(objectclass=*)", STRLENOF("(objectclass=*)"), 1,
2255                 &si->si_filterstr );
2256         si->si_base.bv_val = NULL;
2257         si->si_scope = LDAP_SCOPE_SUBTREE;
2258         si->si_attrsonly = 0;
2259         si->si_anlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
2260         si->si_exanlist = (AttributeName *) ch_calloc( 1, sizeof( AttributeName ));
2261         si->si_attrs = NULL;
2262         si->si_allattrs = 0;
2263         si->si_allopattrs = 0;
2264         si->si_exattrs = NULL;
2265         si->si_type = LDAP_SYNC_REFRESH_ONLY;
2266         si->si_interval = 86400;
2267         si->si_retryinterval = NULL;
2268         si->si_retrynum_init = NULL;
2269         si->si_retrynum = NULL;
2270         si->si_manageDSAit = 0;
2271         si->si_tlimit = 0;
2272         si->si_slimit = 0;
2273
2274         si->si_presentlist = NULL;
2275         LDAP_LIST_INIT( &si->si_nonpresentlist );
2276         ldap_pvt_thread_mutex_init( &si->si_mutex );
2277
2278         rc = parse_syncrepl_line( cargv, cargc, si );
2279
2280         if ( rc < 0 ) {
2281                 Debug( LDAP_DEBUG_ANY, "failed to add syncinfo\n", 0, 0, 0 );
2282                 syncinfo_free( si );
2283                 return 1;
2284         } else {
2285                 Debug( LDAP_DEBUG_CONFIG,
2286                         "Config: ** successfully added syncrepl \"%s\"\n",
2287                         BER_BVISNULL( &si->si_provideruri ) ?
2288                         "(null)" : si->si_provideruri.bv_val, 0, 0 );
2289                 if ( !si->si_schemachecking ) {
2290                         SLAP_DBFLAGS(be) |= SLAP_DBFLAG_NO_SCHEMA_CHECK;
2291                 }
2292                 si->si_be = be;
2293                 be->be_syncinfo = si;
2294                 return 0;
2295         }
2296 }
2297
2298 /* NOTE: used & documented in slapd.conf(5) */
2299 #define IDSTR                   "rid"
2300 #define PROVIDERSTR             "provider"
2301 #define TYPESTR                 "type"
2302 #define INTERVALSTR             "interval"
2303 #define SEARCHBASESTR           "searchbase"
2304 #define FILTERSTR               "filter"
2305 #define SCOPESTR                "scope"
2306 #define ATTRSSTR                "attrs"
2307 #define ATTRSONLYSTR            "attrsonly"
2308 #define SLIMITSTR               "sizelimit"
2309 #define TLIMITSTR               "timelimit"
2310 #define SCHEMASTR               "schemachecking"
2311 #define BINDMETHSTR             "bindmethod"
2312 #define SIMPLESTR                       "simple"
2313 #define SASLSTR                         "sasl"
2314 #define BINDDNSTR               "binddn"
2315 #define SASLMECHSTR             "saslmech"
2316 #define AUTHCSTR                "authcID"
2317 #define AUTHZSTR                "authzID"
2318 #define CREDSTR                 "credentials"
2319 #define REALMSTR                "realm"
2320 #define SECPROPSSTR             "secprops"
2321
2322 /* FIXME: undocumented */
2323 #define OLDAUTHCSTR             "bindprincipal"
2324 #define STARTTLSSTR             "starttls"
2325 #define CRITICALSTR                     "critical"
2326 #define EXATTRSSTR              "exattrs"
2327 #define MANAGEDSAITSTR          "manageDSAit"
2328 #define RETRYSTR                "retry"
2329
2330 /* FIXME: unused */
2331 #define LASTMODSTR              "lastmod"
2332 #define LMGENSTR                "gen"
2333 #define LMNOSTR                 "no"
2334 #define LMREQSTR                "req"
2335 #define SRVTABSTR               "srvtab"
2336 #define SUFFIXSTR               "suffix"
2337 #define UPDATEDNSTR             "updatedn"
2338
2339 /* mandatory */
2340 #define GOT_ID                  0x0001
2341 #define GOT_PROVIDER            0x0002
2342 #define GOT_METHOD              0x0004
2343
2344 /* check */
2345 #define GOT_ALL                 (GOT_ID|GOT_PROVIDER|GOT_METHOD)
2346
2347 static int
2348 parse_syncrepl_line(
2349         char            **cargv,
2350         int             cargc,
2351         syncinfo_t      *si
2352 )
2353 {
2354         int     gots = 0;
2355         int     i;
2356         char    *val;
2357
2358         for ( i = 1; i < cargc; i++ ) {
2359                 if ( !strncasecmp( cargv[ i ], IDSTR "=",
2360                                         STRLENOF( IDSTR "=" ) ) )
2361                 {
2362                         int tmp;
2363                         /* '\0' string terminator accounts for '=' */
2364                         val = cargv[ i ] + STRLENOF( IDSTR "=" );
2365                         tmp= atoi( val );
2366                         if ( tmp >= 1000 || tmp < 0 ) {
2367                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2368                                          "syncrepl id %d is out of range [0..999]\n", tmp );
2369                                 return -1;
2370                         }
2371                         si->si_rid = tmp;
2372                         gots |= GOT_ID;
2373                 } else if ( !strncasecmp( cargv[ i ], PROVIDERSTR "=",
2374                                         STRLENOF( PROVIDERSTR "=" ) ) )
2375                 {
2376                         val = cargv[ i ] + STRLENOF( PROVIDERSTR "=" );
2377                         ber_str2bv( val, 0, 1, &si->si_provideruri );
2378                         gots |= GOT_PROVIDER;
2379                 } else if ( !strncasecmp( cargv[ i ], STARTTLSSTR "=",
2380                                         STRLENOF(STARTTLSSTR "=") ) )
2381                 {
2382                         val = cargv[ i ] + STRLENOF( STARTTLSSTR "=" );
2383                         if( !strcasecmp( val, CRITICALSTR ) ) {
2384                                 si->si_tls = SYNCINFO_TLS_CRITICAL;
2385                         } else {
2386                                 si->si_tls = SYNCINFO_TLS_ON;
2387                         }
2388                 } else if ( !strncasecmp( cargv[ i ], BINDMETHSTR "=",
2389                                 STRLENOF( BINDMETHSTR "=" ) ) )
2390                 {
2391                         val = cargv[ i ] + STRLENOF( BINDMETHSTR "=" );
2392                         if ( !strcasecmp( val, SIMPLESTR )) {
2393                                 si->si_bindmethod = LDAP_AUTH_SIMPLE;
2394                                 gots |= GOT_METHOD;
2395                         } else if ( !strcasecmp( val, SASLSTR )) {
2396 #ifdef HAVE_CYRUS_SASL
2397                                 si->si_bindmethod = LDAP_AUTH_SASL;
2398                                 gots |= GOT_METHOD;
2399 #else /* HAVE_CYRUS_SASL */
2400                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2401                                         "not compiled with SASL support\n" );
2402                                 return -1;
2403 #endif /* HAVE_CYRUS_SASL */
2404                         } else {
2405                                 si->si_bindmethod = -1;
2406                         }
2407                 } else if ( !strncasecmp( cargv[ i ], BINDDNSTR "=",
2408                                         STRLENOF( BINDDNSTR "=" ) ) )
2409                 {
2410                         val = cargv[ i ] + STRLENOF( BINDDNSTR "=" );
2411                         si->si_binddn = ch_strdup( val );
2412                 } else if ( !strncasecmp( cargv[ i ], CREDSTR "=",
2413                                         STRLENOF( CREDSTR "=" ) ) )
2414                 {
2415                         val = cargv[ i ] + STRLENOF( CREDSTR "=" );
2416                         si->si_passwd = ch_strdup( val );
2417                 } else if ( !strncasecmp( cargv[ i ], SASLMECHSTR "=",
2418                                         STRLENOF( SASLMECHSTR "=" ) ) )
2419                 {
2420                         val = cargv[ i ] + STRLENOF( SASLMECHSTR "=" );
2421                         si->si_saslmech = ch_strdup( val );
2422                 } else if ( !strncasecmp( cargv[ i ], SECPROPSSTR "=",
2423                                         STRLENOF( SECPROPSSTR "=" ) ) )
2424                 {
2425                         val = cargv[ i ] + STRLENOF( SECPROPSSTR "=" );
2426                         si->si_secprops = ch_strdup( val );
2427                 } else if ( !strncasecmp( cargv[ i ], REALMSTR "=",
2428                                         STRLENOF( REALMSTR "=" ) ) )
2429                 {
2430                         val = cargv[ i ] + STRLENOF( REALMSTR "=" );
2431                         si->si_realm = ch_strdup( val );
2432                 } else if ( !strncasecmp( cargv[ i ], AUTHCSTR "=",
2433                                         STRLENOF( AUTHCSTR "=" ) ) )
2434                 {
2435                         val = cargv[ i ] + STRLENOF( AUTHCSTR "=" );
2436                         if ( si->si_authcId )
2437                                 ch_free( si->si_authcId );
2438                         si->si_authcId = ch_strdup( val );
2439                 } else if ( !strncasecmp( cargv[ i ], OLDAUTHCSTR "=",
2440                                         STRLENOF( OLDAUTHCSTR "=" ) ) )
2441                 {
2442                         /* Old authcID is provided for some backwards compatibility */
2443                         val = cargv[ i ] + STRLENOF( OLDAUTHCSTR "=" );
2444                         if ( si->si_authcId )
2445                                 ch_free( si->si_authcId );
2446                         si->si_authcId = ch_strdup( val );
2447                 } else if ( !strncasecmp( cargv[ i ], AUTHZSTR "=",
2448                                         STRLENOF( AUTHZSTR "=" ) ) )
2449                 {
2450                         val = cargv[ i ] + STRLENOF( AUTHZSTR "=" );
2451                         si->si_authzId = ch_strdup( val );
2452                 } else if ( !strncasecmp( cargv[ i ], SCHEMASTR "=",
2453                                         STRLENOF( SCHEMASTR "=" ) ) )
2454                 {
2455                         val = cargv[ i ] + STRLENOF( SCHEMASTR "=" );
2456                         if ( !strncasecmp( val, "on", STRLENOF( "on" ) )) {
2457                                 si->si_schemachecking = 1;
2458                         } else if ( !strncasecmp( val, "off", STRLENOF( "off" ) ) ) {
2459                                 si->si_schemachecking = 0;
2460                         } else {
2461                                 si->si_schemachecking = 1;
2462                         }
2463                 } else if ( !strncasecmp( cargv[ i ], FILTERSTR "=",
2464                                         STRLENOF( FILTERSTR "=" ) ) )
2465                 {
2466                         val = cargv[ i ] + STRLENOF( FILTERSTR "=" );
2467                         ber_str2bv( val, 0, 1, &si->si_filterstr );
2468                 } else if ( !strncasecmp( cargv[ i ], SEARCHBASESTR "=",
2469                                         STRLENOF( SEARCHBASESTR "=" ) ) )
2470                 {
2471                         struct berval   bv;
2472                         int             rc;
2473
2474                         val = cargv[ i ] + STRLENOF( SEARCHBASESTR "=" );
2475                         if ( si->si_base.bv_val ) {
2476                                 ch_free( si->si_base.bv_val );
2477                         }
2478                         ber_str2bv( val, 0, 0, &bv );
2479                         rc = dnNormalize( 0, NULL, NULL, &bv, &si->si_base, NULL );
2480                         if ( rc != LDAP_SUCCESS ) {
2481                                 fprintf( stderr, "Invalid base DN \"%s\": %d (%s)\n",
2482                                         val, rc, ldap_err2string( rc ) );
2483                                 return -1;
2484                         }
2485                 } else if ( !strncasecmp( cargv[ i ], SCOPESTR "=",
2486                                         STRLENOF( SCOPESTR "=" ) ) )
2487                 {
2488                         val = cargv[ i ] + STRLENOF( SCOPESTR "=" );
2489                         if ( !strncasecmp( val, "base", STRLENOF( "base" ) )) {
2490                                 si->si_scope = LDAP_SCOPE_BASE;
2491                         } else if ( !strncasecmp( val, "one", STRLENOF( "one" ) )) {
2492                                 si->si_scope = LDAP_SCOPE_ONELEVEL;
2493 #ifdef LDAP_SCOPE_SUBORDINATE
2494                         } else if ( !strcasecmp( val, "subordinate" ) ||
2495                                 !strcasecmp( val, "children" ))
2496                         {
2497                                 si->si_scope = LDAP_SCOPE_SUBORDINATE;
2498 #endif
2499                         } else if ( !strncasecmp( val, "sub", STRLENOF( "sub" ) )) {
2500                                 si->si_scope = LDAP_SCOPE_SUBTREE;
2501                         } else {
2502                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2503                                         "unknown scope \"%s\"\n", val);
2504                                 return -1;
2505                         }
2506                 } else if ( !strncasecmp( cargv[ i ], ATTRSONLYSTR "=",
2507                                         STRLENOF( ATTRSONLYSTR "=" ) ) )
2508                 {
2509                         si->si_attrsonly = 1;
2510                 } else if ( !strncasecmp( cargv[ i ], ATTRSSTR "=",
2511                                         STRLENOF( ATTRSSTR "=" ) ) )
2512                 {
2513                         val = cargv[ i ] + STRLENOF( ATTRSSTR "=" );
2514                         if ( !strncasecmp( val, ":include:", STRLENOF(":include:") ) ) {
2515                                 char *attr_fname;
2516                                 attr_fname = ch_strdup( val + STRLENOF(":include:") );
2517                                 si->si_anlist = file2anlist( si->si_anlist, attr_fname, " ,\t" );
2518                                 if ( si->si_anlist == NULL ) {
2519                                         ch_free( attr_fname );
2520                                         return -1;
2521                                 }
2522                                 ch_free( attr_fname );
2523                         } else {
2524                                 char *str, *s, *next;
2525                                 char delimstr[] = " ,\t";
2526                                 str = ch_strdup( val );
2527                                 for ( s = ldap_pvt_strtok( str, delimstr, &next );
2528                                                 s != NULL;
2529                                                 s = ldap_pvt_strtok( NULL, delimstr, &next ) )
2530                                 {
2531                                         if ( strlen(s) == 1 && *s == '*' ) {
2532                                                 si->si_allattrs = 1;
2533                                                 *(val + ( s - str )) = delimstr[0];
2534                                         }
2535                                         if ( strlen(s) == 1 && *s == '+' ) {
2536                                                 si->si_allopattrs = 1;
2537                                                 *(val + ( s - str )) = delimstr[0];
2538                                         }
2539                                 }
2540                                 ch_free( str );
2541                                 si->si_anlist = str2anlist( si->si_anlist, val, " ,\t" );
2542                                 if ( si->si_anlist == NULL ) {
2543                                         return -1;
2544                                 }
2545                         }
2546                 } else if ( !strncasecmp( cargv[ i ], EXATTRSSTR "=",
2547                                         STRLENOF( EXATTRSSTR "=" ) ) )
2548                 {
2549                         val = cargv[ i ] + STRLENOF( EXATTRSSTR "=" );
2550                         if ( !strncasecmp( val, ":include:", STRLENOF(":include:") )) {
2551                                 char *attr_fname;
2552                                 attr_fname = ch_strdup( val + STRLENOF(":include:") );
2553                                 si->si_exanlist = file2anlist(
2554                                                                         si->si_exanlist, attr_fname, " ,\t" );
2555                                 if ( si->si_exanlist == NULL ) {
2556                                         ch_free( attr_fname );
2557                                         return -1;
2558                                 }
2559                                 ch_free( attr_fname );
2560                         } else {
2561                                 si->si_exanlist = str2anlist( si->si_exanlist, val, " ,\t" );
2562                                 if ( si->si_exanlist == NULL ) {
2563                                         return -1;
2564                                 }
2565                         }
2566                 } else if ( !strncasecmp( cargv[ i ], TYPESTR "=",
2567                                         STRLENOF( TYPESTR "=" ) ) )
2568                 {
2569                         val = cargv[ i ] + STRLENOF( TYPESTR "=" );
2570                         if ( !strncasecmp( val, "refreshOnly",
2571                                                 STRLENOF("refreshOnly") ))
2572                         {
2573                                 si->si_type = LDAP_SYNC_REFRESH_ONLY;
2574                         } else if ( !strncasecmp( val, "refreshAndPersist",
2575                                                 STRLENOF("refreshAndPersist") ))
2576                         {
2577                                 si->si_type = LDAP_SYNC_REFRESH_AND_PERSIST;
2578                                 si->si_interval = 60;
2579                         } else {
2580                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2581                                         "unknown sync type \"%s\"\n", val);
2582                                 return -1;
2583                         }
2584                 } else if ( !strncasecmp( cargv[ i ], INTERVALSTR "=",
2585                                         STRLENOF( INTERVALSTR "=" ) ) )
2586                 {
2587                         val = cargv[ i ] + STRLENOF( INTERVALSTR "=" );
2588                         if ( si->si_type == LDAP_SYNC_REFRESH_AND_PERSIST ) {
2589                                 si->si_interval = 0;
2590                         } else {
2591                                 char *hstr;
2592                                 char *mstr;
2593                                 char *dstr;
2594                                 char *sstr;
2595                                 int dd, hh, mm, ss;
2596                                 dstr = val;
2597                                 hstr = strchr( dstr, ':' );
2598                                 if ( hstr == NULL ) {
2599                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2600                                                 "invalid interval \"%s\"\n", val );
2601                                         return -1;
2602                                 }
2603                                 *hstr++ = '\0';
2604                                 mstr = strchr( hstr, ':' );
2605                                 if ( mstr == NULL ) {
2606                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2607                                                 "invalid interval \"%s\"\n", val );
2608                                         return -1;
2609                                 }
2610                                 *mstr++ = '\0';
2611                                 sstr = strchr( mstr, ':' );
2612                                 if ( sstr == NULL ) {
2613                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2614                                                 "invalid interval \"%s\"\n", val );
2615                                         return -1;
2616                                 }
2617                                 *sstr++ = '\0';
2618
2619                                 dd = atoi( dstr );
2620                                 hh = atoi( hstr );
2621                                 mm = atoi( mstr );
2622                                 ss = atoi( sstr );
2623                                 if (( hh > 24 ) || ( hh < 0 ) ||
2624                                         ( mm > 60 ) || ( mm < 0 ) ||
2625                                         ( ss > 60 ) || ( ss < 0 ) || ( dd < 0 )) {
2626                                         fprintf( stderr, "Error: parse_syncrepl_line: "
2627                                                 "invalid interval \"%s\"\n", val );
2628                                         return -1;
2629                                 }
2630                                 si->si_interval = (( dd * 24 + hh ) * 60 + mm ) * 60 + ss;
2631                         }
2632                         if ( si->si_interval < 0 ) {
2633                                 fprintf( stderr, "Error: parse_syncrepl_line: "
2634                                         "invalid interval \"%ld\"\n",
2635                                         (long) si->si_interval);
2636                                 return -1;
2637                         }
2638                 } else if ( !strncasecmp( cargv[ i ], RETRYSTR "=",
2639                                         STRLENOF( RETRYSTR "=" ) ) )
2640                 {
2641                         char **retry_list;
2642                         int j, k, n;
2643
2644                         val = cargv[ i ] + STRLENOF( RETRYSTR "=" );
2645                         retry_list = (char **) ch_calloc( 1, sizeof( char * ));
2646                         retry_list[0] = NULL;
2647
2648                         slap_str2clist( &retry_list, val, " ,\t" );
2649
2650                         for ( k = 0; retry_list && retry_list[k]; k++ ) ;
2651                         n = k / 2;
2652                         if ( k % 2 ) {
2653                                 fprintf( stderr,
2654                                                 "Error: incomplete syncrepl retry list\n" );
2655                                 for ( k = 0; retry_list && retry_list[k]; k++ ) {
2656                                         ch_free( retry_list[k] );
2657                                 }
2658                                 ch_free( retry_list );
2659                                 exit( EXIT_FAILURE );
2660                         }
2661                         si->si_retryinterval = (time_t *) ch_calloc( n + 1, sizeof( time_t ));
2662                         si->si_retrynum = (int *) ch_calloc( n + 1, sizeof( int ));
2663                         si->si_retrynum_init = (int *) ch_calloc( n + 1, sizeof( int ));
2664                         for ( j = 0; j < n; j++ ) {
2665                                 si->si_retryinterval[j] = atoi( retry_list[j*2] );
2666                                 if ( *retry_list[j*2+1] == '+' ) {
2667                                         si->si_retrynum_init[j] = -1;
2668                                         si->si_retrynum[j] = -1;
2669                                         j++;
2670                                         break;
2671                                 } else {
2672                                         si->si_retrynum_init[j] = atoi( retry_list[j*2+1] );
2673                                         si->si_retrynum[j] = atoi( retry_list[j*2+1] );
2674                                 }
2675                         }
2676                         si->si_retrynum_init[j] = -2;
2677                         si->si_retrynum[j] = -2;
2678                         si->si_retryinterval[j] = 0;
2679
2680                         for ( k = 0; retry_list && retry_list[k]; k++ ) {
2681                                 ch_free( retry_list[k] );
2682                         }
2683                         ch_free( retry_list );
2684                 } else if ( !strncasecmp( cargv[ i ], MANAGEDSAITSTR "=",
2685                                         STRLENOF( MANAGEDSAITSTR "=" ) ) )
2686                 {
2687                         val = cargv[ i ] + STRLENOF( MANAGEDSAITSTR "=" );
2688                         si->si_manageDSAit = atoi( val );
2689                 } else if ( !strncasecmp( cargv[ i ], SLIMITSTR "=",
2690                                         STRLENOF( SLIMITSTR "=") ) )
2691                 {
2692                         val = cargv[ i ] + STRLENOF( SLIMITSTR "=" );
2693                         si->si_slimit = atoi( val );
2694                 } else if ( !strncasecmp( cargv[ i ], TLIMITSTR "=",
2695                                         STRLENOF( TLIMITSTR "=" ) ) )
2696                 {
2697                         val = cargv[ i ] + STRLENOF( TLIMITSTR "=" );
2698                         si->si_tlimit = atoi( val );
2699                 } else {
2700                         fprintf( stderr, "Error: parse_syncrepl_line: "
2701                                 "unknown keyword \"%s\"\n", cargv[ i ] );
2702                         return -1;
2703                 }
2704         }
2705
2706         if ( gots != GOT_ALL ) {
2707                 fprintf( stderr,
2708                         "Error: Malformed \"syncrepl\" line in slapd config file" );
2709                 return -1;
2710         }
2711
2712         return 0;
2713 }
2714
2715 char **
2716 slap_str2clist( char ***out, char *in, const char *brkstr )
2717 {
2718         char    *str;
2719         char    *s;
2720         char    *lasts;
2721         int     i, j;
2722         char    **new;
2723
2724         /* find last element in list */
2725         for (i = 0; *out && (*out)[i]; i++);
2726
2727         /* protect the input string from strtok */
2728         str = ch_strdup( in );
2729
2730         if ( *str == '\0' ) {
2731                 free( str );
2732                 return( *out );
2733         }
2734
2735         /* Count words in string */
2736         j=1;
2737         for ( s = str; *s; s++ ) {
2738                 if ( strchr( brkstr, *s ) != NULL ) {
2739                         j++;
2740                 }
2741         }
2742
2743         *out = ch_realloc( *out, ( i + j + 1 ) * sizeof( char * ) );
2744         new = *out + i;
2745         for ( s = ldap_pvt_strtok( str, brkstr, &lasts );
2746                 s != NULL;
2747                 s = ldap_pvt_strtok( NULL, brkstr, &lasts ) )
2748         {
2749                 *new = ch_strdup( s );
2750                 new++;
2751         }
2752
2753         *new = NULL;
2754         free( str );
2755         return( *out );
2756 }