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