]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/config.c
more new logging (finally), behind NEW_LOGGING
[openldap] / servers / slapd / config.c
index 2b9a05f920482cd57ca4d7b95a9666d7066ef50b..90923bd989a7321e91c8b90890cad735daf60ca7 100644 (file)
@@ -1,55 +1,79 @@
 /* config.c - configuration file handling routines */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
 
 #include "portable.h"
 
 #include <stdio.h>
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
 
 #include <ac/string.h>
 #include <ac/ctype.h>
 #include <ac/socket.h>
 
-#include "ldap_defaults.h"
+#include "lutil.h"
+#include "ldap_pvt.h"
 #include "slap.h"
 
-#define MAXARGS        100
+#define MAXARGS        200
 
 /*
  * defaults for various global variables
  */
 int            defsize = SLAPD_DEFAULT_SIZELIMIT;
 int            deftime = SLAPD_DEFAULT_TIMELIMIT;
-struct acl     *global_acl = NULL;
-int            global_default_access = ACL_READ;
+AccessControl  *global_acl = NULL;
+slap_access_t          global_default_access = ACL_READ;
+slap_mask_t            global_restrictops = 0;
+slap_mask_t            global_allows = 0;
+slap_mask_t            global_disallows = 0;
+slap_mask_t            global_requires = 0;
+slap_ssf_set_t global_ssf_set;
 char           *replogfile;
-int            global_lastmod;
+int            global_lastmod = ON;
 int            global_idletimeout = 0;
+char   *global_host = NULL;
 char   *global_realm = NULL;
 char           *ldap_srvtab = "";
+char           *default_passwd_hash;
+char           *default_search_base = NULL;
+char           *default_search_nbase = NULL;
 
 char   *slapd_pid_file  = NULL;
 char   *slapd_args_file = NULL;
 
+int nSaslRegexp = 0;
+SaslRegexp_t *SaslRegexp = NULL;
+
 static char    *fp_getline(FILE *fp, int *lineno);
 static void    fp_getline_init(int *lineno);
 static int     fp_parse_line(char *line, int *argcp, char **argv);
 
 static char    *strtok_quote(char *line, char *sep);
+static int      load_ucdata(char *path);
 
 int
-read_config( char *fname )
+read_config( const char *fname )
 {
        FILE    *fp;
        char    *line, *savefname, *saveline;
        int     cargc, savelineno;
-       char    *cargv[MAXARGS];
-       int     lineno, i, rc;
+       char    *cargv[MAXARGS+1];
+       int     lineno, i;
+#ifdef HAVE_TLS
+       int rc;
+#endif
+       struct berval *vals[2];
+       struct berval val;
 
        static BackendInfo *bi = NULL;
        static BackendDB        *be = NULL;
 
+       vals[0] = &val;
+       vals[1] = NULL;
+
        if ( (fp = fopen( fname, "r" )) == NULL ) {
                ldap_syslog = 1;
                Debug( LDAP_DEBUG_ANY,
@@ -61,13 +85,6 @@ read_config( char *fname )
 
        Debug( LDAP_DEBUG_CONFIG, "reading config file %s\n", fname, 0, 0 );
 
-       if ( schema_init( ) != 0 ) {
-               Debug( LDAP_DEBUG_ANY,
-                   "error initializing the schema\n",
-                   0, 0, 0 );
-               return( 1 );
-       }
-
        fp_getline_init( &lineno );
 
        while ( (line = fp_getline( fp, &lineno )) != NULL ) {
@@ -109,7 +126,12 @@ read_config( char *fname )
 
                        bi = backend_info( cargv[1] );
 
-               /* start of a new database definition */
+                       if( bi == NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "backend %s initialization failed.\n",
+                                   cargv[1], 0, 0 );
+                               return( 1 );
+                       }
                } else if ( strcasecmp( cargv[0], "database" ) == 0 ) {
                        if ( cargc < 2 ) {
                                Debug( LDAP_DEBUG_ANY,
@@ -117,11 +139,103 @@ read_config( char *fname )
                                    fname, lineno, 0 );
                                return( 1 );
                        }
+
                        bi = NULL;
                        be = backend_db_init( cargv[1] );
 
-               /* assign a default depth limit for alias deref */
-               be->be_maxDerefDepth = SLAPD_DEFAULT_MAXDEREFDEPTH; 
+                       if( be == NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "database %s initialization failed.\n",
+                                   cargv[1], 0, 0 );
+                               return( 1 );
+                       }
+
+               /* set thread concurrency */
+               } else if ( strcasecmp( cargv[0], "concurrency" ) == 0 ) {
+                       int c;
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: missing level in \"concurrency <level>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+
+                       c = atoi( cargv[1] );
+
+                       if( c < 1 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: invalid level (%d) in \"concurrency <level>\" line\n",
+                                   fname, lineno, c );
+                               return( 1 );
+                       }
+
+                       ldap_pvt_thread_set_concurrency( c );
+
+               /* default search base */
+               } else if ( strcasecmp( cargv[0], "defaultSearchBase" ) == 0 ) {
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY, "%s: line %d: "
+                                       "missing dn in \"defaultSearchBase <dn>\" line\n",
+                                       fname, lineno, 0 );
+                               return 1;
+
+                       } else if ( cargc > 2 ) {
+                               Debug( LDAP_DEBUG_ANY, "%s: line %d: "
+                                       "extra cruft after <dn> in \"defaultSearchBase %s\", "
+                                       "line (ignored)\n",
+                                       fname, lineno, cargv[1] );
+                       }
+
+                       if ( bi != NULL || be != NULL ) {
+                               Debug( LDAP_DEBUG_ANY, "%s: line %d: "
+                                       "defaultSearchBaase line must appear prior to "
+                                       "any backend or database definition\n",
+                                   fname, lineno, 0 );
+                               return 1;
+                       }
+
+                       if ( default_search_nbase != NULL ) {
+                               Debug( LDAP_DEBUG_ANY, "%s: line %d: "
+                                       "default search base \"%s\" already defined "
+                                       "(discarding old)\n",
+                                       fname, lineno, default_search_base );
+                               free( default_search_base );
+                               free( default_search_nbase );
+                       }
+
+                       default_search_base = ch_strdup( cargv[1] );
+                       default_search_nbase = ch_strdup( cargv[1] );
+
+                       if ( load_ucdata( NULL ) < 0 ) {
+                               return( 1 );
+                       }
+                       if( dn_normalize( default_search_nbase ) == NULL ) {
+                               Debug( LDAP_DEBUG_ANY, "%s: line %d: "
+                                       "invalid default search base \"%s\"\n",
+                                       fname, lineno, default_search_base );
+                               return 1;
+                       }
+              
+               /* set maximum threads in thread pool */
+               } else if ( strcasecmp( cargv[0], "threads" ) == 0 ) {
+                       int c;
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: missing count in \"threads <count>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+
+                       c = atoi( cargv[1] );
+
+                       if( c < 0 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: invalid level (%d) in \"threads <count>\" line\n",
+                                   fname, lineno, c );
+                               return( 1 );
+                       }
+
+                       ldap_pvt_thread_pool_maxthreads( &connection_pool, c );
 
                /* get pid file name */
                } else if ( strcasecmp( cargv[0], "pidfile" ) == 0 ) {
@@ -145,20 +259,55 @@ read_config( char *fname )
 
                        slapd_args_file = ch_strdup( cargv[1] );
 
-               /* set DIGEST realm */
-               } else if ( strcasecmp( cargv[0], "digest-realm" ) == 0 ) {
+               /* default password hash */
+               } else if ( strcasecmp( cargv[0], "password-hash" ) == 0 ) {
                        if ( cargc < 2 ) {
                                Debug( LDAP_DEBUG_ANY,
-           "%s: line %d: missing realm in \"digest-realm <realm>\" line\n",
+           "%s: line %d: missing hash in \"password-hash <hash>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+                       if ( default_passwd_hash != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "%s: line %d: already set default password_hash!\n",
+                                       fname, lineno, 0 );
+                               return 1;
+
+                       } else {
+                               default_passwd_hash = ch_strdup( cargv[1] );
+                       }
+
+               /* set SASL host */
+               } else if ( strcasecmp( cargv[0], "sasl-host" ) == 0 ) {
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: missing host in \"sasl-host <host>\" line\n",
                                    fname, lineno, 0 );
                                return( 1 );
                        }
-                       if ( be != NULL ) {
-                               be->be_realm = ch_strdup( cargv[1] );
 
-                       } else if ( global_realm != NULL ) {
+                       if ( global_host != NULL ) {
                                Debug( LDAP_DEBUG_ANY,
-                                       "%s: line %d: already set global realm!\n",
+                                       "%s: line %d: already set sasl-host!\n",
+                                       fname, lineno, 0 );
+                               return 1;
+
+                       } else {
+                               global_host = ch_strdup( cargv[1] );
+                       }
+
+               /* set SASL realm */
+               } else if ( strcasecmp( cargv[0], "sasl-realm" ) == 0 ) {
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: missing realm in \"sasl-realm <realm>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+
+                       if ( global_realm != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "%s: line %d: already set sasl-realm!\n",
                                        fname, lineno, 0 );
                                return 1;
 
@@ -166,6 +315,60 @@ read_config( char *fname )
                                global_realm = ch_strdup( cargv[1] );
                        }
 
+               } else if ( !strcasecmp( cargv[0], "sasl-regexp" ) 
+                       || !strcasecmp( cargv[0], "saslregexp" ) )
+               {
+                       int rc;
+                       if ( cargc != 3 ) {
+                               Debug( LDAP_DEBUG_ANY, 
+                               "%s: line %d: need 2 args in \"saslregexp <match> <replace>\"\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+                       rc = slap_sasl_regexp_config( cargv[1], cargv[2] );
+                       if ( rc ) {
+                               return rc;
+                       }
+
+               /* SASL security properties */
+               } else if ( strcasecmp( cargv[0], "sasl-secprops" ) == 0 ) {
+                       char *txt;
+
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: missing flags in \"sasl-secprops <properties>\" line\n",
+                                   fname, lineno, 0 );
+                               return 1;
+                       }
+
+                       txt = slap_sasl_secprops( cargv[1] );
+                       if ( txt != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: sasl-secprops: %s\n",
+                                   fname, lineno, txt );
+                               return 1;
+                       }
+
+               /* set UCDATA path */
+               } else if ( strcasecmp( cargv[0], "ucdata-path" ) == 0 ) {
+                       int err;
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: missing path in \"ucdata-path <path>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+
+                       err = load_ucdata( cargv[1] );
+                       if ( err <= 0 ) {
+                               if ( err == 0 ) {
+                                       Debug( LDAP_DEBUG_ANY,
+                                              "%s: line %d: ucdata already loaded, ucdata-path must be set earlier in the file and/or be specified only once!\n",
+                                              fname, lineno, 0 );
+                               }
+                               return( 1 );
+                       }
+
                /* set time limit */
                } else if ( strcasecmp( cargv[0], "sizelimit" ) == 0 ) {
                        if ( cargc < 2 ) {
@@ -196,6 +399,7 @@ read_config( char *fname )
 
                /* set database suffix */
                } else if ( strcasecmp( cargv[0], "suffix" ) == 0 ) {
+                       Backend *tmp_be;
                        if ( cargc < 2 ) {
                                Debug( LDAP_DEBUG_ANY,
                    "%s: line %d: missing dn in \"suffix <dn>\" line\n",
@@ -210,63 +414,95 @@ read_config( char *fname )
                                Debug( LDAP_DEBUG_ANY,
 "%s: line %d: suffix line must appear inside a database definition (ignored)\n",
                                    fname, lineno, 0 );
+                       } else if ( ( tmp_be = select_backend( cargv[1], 0 ) ) == be ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: suffix already served by this backend (ignored)\n",
+                                   fname, lineno, 0 );
+                       } else if ( tmp_be  != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: suffix already served by a preceeding backend \"%s\" (ignored)\n",
+                                   fname, lineno, tmp_be->be_suffix[0] );
                        } else {
                                char *dn = ch_strdup( cargv[1] );
-                               (void) dn_normalize( dn );
+                               if ( load_ucdata( NULL ) < 0 ) {
+                                       return( 1 );
+                               }
+                               if( dn_validate( dn ) == NULL ) {
+                                       Debug( LDAP_DEBUG_ANY, "%s: line %d: "
+                                               "suffix DN invalid \"%s\"\n",
+                                       fname, lineno, cargv[1] );
+                                       return 1;
+
+                               } else if( *dn == '\0' && default_search_nbase != NULL ) {
+                                       Debug( LDAP_DEBUG_ANY, "%s: line %d: "
+                                               "suffix DN empty and default "
+                                               "search base provided \"%s\" (assuming okay)\n",
+                                       fname, lineno, default_search_base );
+                               }
                                charray_add( &be->be_suffix, dn );
-                               (void) dn_upcase( dn );
+                               (void) ldap_pvt_str2upper( dn );
                                charray_add( &be->be_nsuffix, dn );
                                free( dn );
                        }
 
-                /* set database suffixAlias */
-                } else if ( strcasecmp( cargv[0], "suffixAlias" ) == 0 ) {
-                        if ( cargc < 2 ) {
-                                Debug( LDAP_DEBUG_ANY,
-                    "%s: line %d: missing alias and aliased_dn in \"suffixAlias <alias> <aliased_dn>\" line\n",
-                                    fname, lineno, 0 );
-                                return( 1 );
-                        } else if ( cargc < 3 ) {
-                                Debug( LDAP_DEBUG_ANY,
-                    "%s: line %d: missing aliased_dn in \"suffixAlias <alias> <aliased_dn>\" line\n",
-                                    fname, lineno, 0 );
-                                return( 1 );
-                        } else if ( cargc > 3 ) {
-                                Debug( LDAP_DEBUG_ANY,
-    "%s: line %d: extra cruft in suffixAlias line (ignored)\n",
-                                    fname, lineno, 0 );
-                        }
-                        if ( be == NULL ) {
-                                Debug( LDAP_DEBUG_ANY,
-"%s: line %d: suffixAlias line must appear inside a database definition (ignored)\n",
-                                    fname, lineno, 0 );
-                        } else {
-                                char *alias, *aliased_dn;
-
-                                                               alias = ch_strdup( cargv[1] );
-                                (void) dn_normalize( alias );
-
-                                aliased_dn = ch_strdup( cargv[2] );
-                                (void) dn_normalize( aliased_dn );
-
-
-                                                               if ( strcasecmp( alias, aliased_dn) == 0 ) {
-                                       Debug( LDAP_DEBUG_ANY,
-"%s: line %d: suffixAlias %s is not different from aliased dn (ignored)\n",
-                                    fname, lineno, alias );
-                                                               } else {
-                                       (void) dn_normalize_case( alias );
-                                       (void) dn_normalize_case( aliased_dn );
-                                       charray_add( &be->be_suffixAlias, alias );
-                                       charray_add( &be->be_suffixAlias, aliased_dn );
-                                                               }
-
-                                                               free(alias);
-                                                               free(aliased_dn);
-                        }
+               /* set database suffixAlias */
+               } else if ( strcasecmp( cargv[0], "suffixAlias" ) == 0 ) {
+                       Backend *tmp_be;
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: missing alias and aliased_dn in \"suffixAlias <alias> <aliased_dn>\" line\n",
+                                       fname, lineno, 0 );
+                               return( 1 );
+                       } else if ( cargc < 3 ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: missing aliased_dn in \"suffixAlias <alias> <aliased_dn>\" line\n",
+                               fname, lineno, 0 );
+                               return( 1 );
+                       } else if ( cargc > 3 ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "%s: line %d: extra cruft in suffixAlias line (ignored)\n",
+                               fname, lineno, 0 );
+                       }
+
+                       if ( be == NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "%s: line %d: suffixAlias line"
+                                       " must appear inside a database definition (ignored)\n",
+                                       fname, lineno, 0 );
+                       } else if ( (tmp_be = select_backend( cargv[1], 0 )) != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "%s: line %d: suffixAlias served by"
+                                       "  a preceeding backend \"%s\" (ignored)\n",
+                                       fname, lineno, tmp_be->be_suffix[0] );
+
+                       } else if ( (tmp_be = select_backend( cargv[2], 0 )) != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "%s: line %d: suffixAlias derefs to differnet backend"
+                                       "  a preceeding backend \"%s\" (ignored)\n",
+                                       fname, lineno, tmp_be->be_suffix[0] );
+
+                       } else {
+                               char *alias, *aliased_dn;
+
+                               alias = ch_strdup( cargv[1] );
+                               if ( load_ucdata( NULL ) < 0 ) {
+                                       return( 1 );
+                               }
+                               (void) dn_normalize( alias );
+
+                               aliased_dn = ch_strdup( cargv[2] );
+                               (void) dn_normalize( aliased_dn );
+
+                               charray_add( &be->be_suffixAlias, alias );
+                               charray_add( &be->be_suffixAlias, aliased_dn );
+
+                               free(alias);
+                               free(aliased_dn);
+                       }
 
                /* set max deref depth */
                } else if ( strcasecmp( cargv[0], "maxDerefDepth" ) == 0 ) {
+                                       int i;
                        if ( cargc < 2 ) {
                                Debug( LDAP_DEBUG_ANY,
                    "%s: line %d: missing depth in \"maxDerefDepth <depth>\" line\n",
@@ -277,9 +513,14 @@ read_config( char *fname )
                                Debug( LDAP_DEBUG_ANY,
 "%s: line %d: depth line must appear inside a database definition (ignored)\n",
                                    fname, lineno, 0 );
+                       } else if ((i = atoi(cargv[1])) < 0) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: depth must be positive (ignored)\n",
+                                   fname, lineno, 0 );
+
                        } else {
-                           be->be_maxDerefDepth = atoi (cargv[1]);
-                       }
+                           be->be_max_deref_depth = i;
+                                          }
 
 
                /* set magic "root" dn for this database */
@@ -296,7 +537,19 @@ read_config( char *fname )
                                    fname, lineno, 0 );
                        } else {
                                be->be_root_dn = ch_strdup( cargv[1] );
-                               be->be_root_ndn = dn_normalize_case( ch_strdup( cargv[1] ) );
+                               be->be_root_ndn = ch_strdup( cargv[1] );
+
+                               if ( load_ucdata( NULL ) < 0 ) {
+                                       return( 1 );
+                               }
+                               if( dn_normalize( be->be_root_ndn ) == NULL ) {
+                                       free( be->be_root_dn );
+                                       free( be->be_root_ndn );
+                                       Debug( LDAP_DEBUG_ANY,
+"%s: line %d: rootdn DN is invalid\n",
+                                          fname, lineno, 0 );
+                                       return( 1 );
+                               }
                        }
 
                /* set super-secret magic database password */
@@ -312,7 +565,8 @@ read_config( char *fname )
 "%s: line %d: rootpw line must appear inside a database definition (ignored)\n",
                                    fname, lineno, 0 );
                        } else {
-                               be->be_root_pw = ch_strdup( cargv[1] );
+                               be->be_root_pw.bv_val = ch_strdup( cargv[1] );
+                               be->be_root_pw.bv_len = strlen( be->be_root_pw.bv_val );
                        }
 
                /* make this database read-only */
@@ -324,78 +578,292 @@ read_config( char *fname )
                                return( 1 );
                        }
                        if ( be == NULL ) {
-                               Debug( LDAP_DEBUG_ANY,
-"%s: line %d: readonly line must appear inside a database definition (ignored)\n",
-                                   fname, lineno, 0 );
+                               if ( strcasecmp( cargv[1], "on" ) == 0 ) {
+                                       global_restrictops |= SLAP_RESTRICT_OP_WRITES;
+                               } else {
+                                       global_restrictops &= ~SLAP_RESTRICT_OP_WRITES;
+                               }
                        } else {
                                if ( strcasecmp( cargv[1], "on" ) == 0 ) {
-                                       be->be_readonly = 1;
+                                       be->be_restrictops |= SLAP_RESTRICT_OP_WRITES;
                                } else {
-                                       be->be_readonly = 0;
+                                       be->be_restrictops &= ~SLAP_RESTRICT_OP_WRITES;
                                }
                        }
 
-               /* where to send clients when we don't hold it */
-               } else if ( strcasecmp( cargv[0], "referral" ) == 0 ) {
+
+               /* allow these features */
+               } else if ( strcasecmp( cargv[0], "allows" ) == 0 ||
+                       strcasecmp( cargv[0], "allow" ) == 0 )
+               {
+                       slap_mask_t     allows;
+
+                       if ( be != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: allow line must appear prior to database definitions\n",
+                                   fname, lineno, 0 );
+                       }
+
                        if ( cargc < 2 ) {
                                Debug( LDAP_DEBUG_ANY,
-                   "%s: line %d: missing URL in \"referral <URL>\" line\n",
+           "%s: line %d: missing feature(s) in \"allow <features>\" line\n",
                                    fname, lineno, 0 );
                                return( 1 );
                        }
-                       default_referral = (char *) ch_malloc( strlen( cargv[1] )
-                           + sizeof("Referral:\n") + 1 );
-                       strcpy( default_referral, "Referral:\n" );
-                       strcat( default_referral, cargv[1] );
 
-               /* specify locale */
-               } else if ( strcasecmp( cargv[0], "locale" ) == 0 ) {
-#ifdef HAVE_LOCALE_H
-                       char *locale;
+                       allows = 0;
+
+                       for( i=1; i < cargc; i++ ) {
+                               if( strcasecmp( cargv[i], "tls_2_anon" ) == 0 ) {
+                                       allows |= SLAP_ALLOW_TLS_2_ANON;
+
+                               } else if( strcasecmp( cargv[i], "none" ) != 0 ) {
+                                       Debug( LDAP_DEBUG_ANY,
+                   "%s: line %d: unknown feature %s in \"allow <features>\" line\n",
+                                           fname, lineno, cargv[i] );
+                                       return( 1 );
+                               }
+                       }
+
+                       global_allows = allows;
+
+               /* disallow these features */
+               } else if ( strcasecmp( cargv[0], "disallows" ) == 0 ||
+                       strcasecmp( cargv[0], "disallow" ) == 0 )
+               {
+                       slap_mask_t     disallows;
+
+                       if ( be != NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: disallow line must appear prior to database definitions\n",
+                                   fname, lineno, 0 );
+                       }
+
                        if ( cargc < 2 ) {
                                Debug( LDAP_DEBUG_ANY,
-       "%s: line %d: missing locale in \"locale <name | on | off>\" line\n",
-                                      fname, lineno, 0 );
+           "%s: line %d: missing feature(s) in \"disallow <features>\" line\n",
+                                   fname, lineno, 0 );
                                return( 1 );
                        }
 
-                       locale = (strcasecmp(   cargv[1], "on"  ) == 0 ? ""
-                                 : strcasecmp( cargv[1], "off" ) == 0 ? "C"
-                                 : ch_strdup( cargv[1] )                    );
+                       disallows = 0;
 
-                       if ( setlocale( LC_CTYPE, locale ) == 0 ) {
+                       for( i=1; i < cargc; i++ ) {
+                               if( strcasecmp( cargv[i], "bind_v2" ) == 0 ) {
+                                       disallows |= SLAP_DISALLOW_BIND_V2;
+
+                               } else if( strcasecmp( cargv[i], "bind_anon" ) == 0 ) {
+                                       disallows |= SLAP_DISALLOW_BIND_ANON;
+
+                               } else if( strcasecmp( cargv[i], "bind_anon_cred" ) == 0 ) {
+                                       disallows |= SLAP_DISALLOW_BIND_ANON_CRED;
+
+                               } else if( strcasecmp( cargv[i], "bind_anon_dn" ) == 0 ) {
+                                       disallows |= SLAP_DISALLOW_BIND_ANON_DN;
+
+                               } else if( strcasecmp( cargv[i], "bind_simple" ) == 0 ) {
+                                       disallows |= SLAP_DISALLOW_BIND_SIMPLE;
+
+                               } else if( strcasecmp( cargv[i], "bind_krbv4" ) == 0 ) {
+                                       disallows |= SLAP_DISALLOW_BIND_KRBV4;
+
+                               } else if( strcasecmp( cargv[i], "tls_authc" ) == 0 ) {
+                                       disallows |= SLAP_DISALLOW_TLS_AUTHC;
+
+                               } else if( strcasecmp( cargv[i], "none" ) != 0 ) {
+                                       Debug( LDAP_DEBUG_ANY,
+                   "%s: line %d: unknown feature %s in \"disallow <features>\" line\n",
+                                           fname, lineno, cargv[i] );
+                                       return( 1 );
+                               }
+                       }
+
+                       global_disallows = disallows;
+
+               /* require these features */
+               } else if ( strcasecmp( cargv[0], "requires" ) == 0 ||
+                       strcasecmp( cargv[0], "require" ) == 0 )
+               {
+                       slap_mask_t     requires;
+
+                       if ( cargc < 2 ) {
                                Debug( LDAP_DEBUG_ANY,
-                                      (*locale
-                                       ? "%s: line %d: bad locale \"%s\"\n"
-                                       : "%s: line %d: bad locale\n"),
-                                      fname, lineno, locale );
+           "%s: line %d: missing feature(s) in \"require <features>\" line\n",
+                                   fname, lineno, 0 );
                                return( 1 );
                        }
-#else
-                       Debug( LDAP_DEBUG_ANY,
-                              "%s: line %d: \"locale\" unsupported\n",
-                              fname, lineno, 0 );
-                       return( 1 );
+
+                       requires = 0;
+
+                       for( i=1; i < cargc; i++ ) {
+                               if( strcasecmp( cargv[i], "bind" ) == 0 ) {
+                                       requires |= SLAP_REQUIRE_BIND;
+
+                               } else if( strcasecmp( cargv[i], "LDAPv3" ) == 0 ) {
+                                       requires |= SLAP_REQUIRE_LDAP_V3;
+
+                               } else if( strcasecmp( cargv[i], "authc" ) == 0 ) {
+                                       requires |= SLAP_REQUIRE_AUTHC;
+
+                               } else if( strcasecmp( cargv[i], "SASL" ) == 0 ) {
+                                       requires |= SLAP_REQUIRE_SASL;
+
+                               } else if( strcasecmp( cargv[i], "strong" ) == 0 ) {
+                                       requires |= SLAP_REQUIRE_STRONG;
+
+                               } else if( strcasecmp( cargv[i], "none" ) != 0 ) {
+                                       Debug( LDAP_DEBUG_ANY,
+                   "%s: line %d: unknown feature %s in \"require <features>\" line\n",
+                                           fname, lineno, cargv[i] );
+                                       return( 1 );
+                               }
+                       }
+
+                       if ( be == NULL ) {
+                               global_requires = requires;
+                       } else {
+                               be->be_requires = requires;
+                       }
+
+               /* required security factors */
+               } else if ( strcasecmp( cargv[0], "security" ) == 0 ) {
+                       slap_ssf_set_t *set;
+
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+           "%s: line %d: missing factor(s) in \"security <factors>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+
+                       if ( be == NULL ) {
+                               set = &global_ssf_set;
+                       } else {
+                               set = &be->be_ssf_set;
+                       }
+
+                       for( i=1; i < cargc; i++ ) {
+                               if( strncasecmp( cargv[i], "ssf=",
+                                       sizeof("ssf") ) == 0 )
+                               {
+                                       set->sss_ssf =
+                                               atoi( &cargv[i][sizeof("ssf")] );
+
+                               } else if( strncasecmp( cargv[i], "transport=",
+                                       sizeof("transport") ) == 0 )
+                               {
+                                       set->sss_transport =
+                                               atoi( &cargv[i][sizeof("transport")] );
+
+                               } else if( strncasecmp( cargv[i], "tls=",
+                                       sizeof("tls") ) == 0 )
+                               {
+                                       set->sss_tls =
+                                               atoi( &cargv[i][sizeof("tls")] );
+
+                               } else if( strncasecmp( cargv[i], "sasl=",
+                                       sizeof("sasl") ) == 0 )
+                               {
+                                       set->sss_sasl =
+                                               atoi( &cargv[i][sizeof("sasl")] );
+
+                               } else if( strncasecmp( cargv[i], "update_ssf=",
+                                       sizeof("update_ssf") ) == 0 )
+                               {
+                                       set->sss_update_ssf =
+                                               atoi( &cargv[i][sizeof("update_ssf")] );
+
+                               } else if( strncasecmp( cargv[i], "update_transport=",
+                                       sizeof("update_transport") ) == 0 )
+                               {
+                                       set->sss_update_transport =
+                                               atoi( &cargv[i][sizeof("update_transport")] );
+
+                               } else if( strncasecmp( cargv[i], "update_tls=",
+                                       sizeof("update_tls") ) == 0 )
+                               {
+                                       set->sss_update_tls =
+                                               atoi( &cargv[i][sizeof("update_tls")] );
+
+                               } else if( strncasecmp( cargv[i], "update_sasl=",
+                                       sizeof("update_sasl") ) == 0 )
+                               {
+                                       set->sss_update_sasl =
+                                               atoi( &cargv[i][sizeof("update_sasl")] );
+
+                               } else {
+                                       Debug( LDAP_DEBUG_ANY,
+                   "%s: line %d: unknown factor %s in \"security <factors>\" line\n",
+                                           fname, lineno, cargv[i] );
+                                       return( 1 );
+                               }
+                       }
+               /* where to send clients when we don't hold it */
+               } else if ( strcasecmp( cargv[0], "referral" ) == 0 ) {
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+                   "%s: line %d: missing URL in \"referral <URL>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+
+                       vals[0]->bv_val = cargv[1];
+                       vals[0]->bv_len = strlen( vals[0]->bv_val );
+                       value_add( &default_referral, vals );
+
+#ifdef NEW_LOGGING
+                } else if ( strcasecmp( cargv[0], "logfile" ) == 0 ) {
+                        FILE *logfile;
+                        if ( cargc < 2 ) {
+                            Debug( LDAP_DEBUG_ANY,
+                                   "%s: line %d: Error in logfile directive, \"logfile filename\"\n",
+                                   fname, lineno, 0 );
+                            return( 1 );
+                        }
+                        logfile = fopen( cargv[1], "w" );
+                        if ( logfile != NULL ) lutil_debug_file( logfile );
+
 #endif
+               /* start of a new database definition */
+               } else if ( strcasecmp( cargv[0], "debug" ) == 0 ) {
+                        int level;
+                       if ( cargc < 3 ) {
+                               Debug( LDAP_DEBUG_ANY,
+                                       "%s: line %d: Error in debug directive, \"debug subsys level\"\n",
+                                       fname, lineno, 0 );
+                               return( 1 );
+                       }
+                        level = atoi( cargv[2] );
+                        if ( level <= 0 ) level = lutil_mnem2level( cargv[2] );
+                        lutil_set_debug_level( cargv[1], level );
+               /* specify an Object Identifier macro */
+               } else if ( strcasecmp( cargv[0], "objectidentifier" ) == 0 ) {
+                       parse_oidm( fname, lineno, cargc, cargv );
+
                /* specify an objectclass */
                } else if ( strcasecmp( cargv[0], "objectclass" ) == 0 ) {
                        if ( *cargv[1] == '(' ) {
                                char * p;
                                p = strchr(saveline,'(');
-                               parse_oc( fname, lineno, p );
+                               parse_oc( fname, lineno, p, cargv );
                        } else {
-                               parse_oc_old( be, fname, lineno, cargc, cargv );
+                               Debug( LDAP_DEBUG_ANY,
+    "%s: line %d: old objectclass format not supported.\n",
+                                   fname, lineno, 0 );
                        }
 
-               /* specify an attribute */
-               } else if ( strcasecmp( cargv[0], "attribute" ) == 0 ) {
+               /* specify an attribute type */
+               } else if (( strcasecmp( cargv[0], "attributetype" ) == 0 )
+                       || ( strcasecmp( cargv[0], "attribute" ) == 0 ))
+               {
                        if ( *cargv[1] == '(' ) {
                                char * p;
                                p = strchr(saveline,'(');
-                               parse_at( fname, lineno, p );
+                               parse_at( fname, lineno, p, cargv );
                        } else {
-                               attr_syntax_config( fname, lineno, cargc - 1,
-                                   &cargv[1] );
+                               Debug( LDAP_DEBUG_ANY,
+    "%s: line %d: old attribute type format not supported.\n",
+                                   fname, lineno, 0 );
                        }
 
                /* turn on/off schema checking */
@@ -416,35 +884,6 @@ read_config( char *fname )
                } else if ( strcasecmp( cargv[0], "access" ) == 0 ) {
                        parse_acl( be, fname, lineno, cargc, cargv );
 
-               /* specify default access control info */
-               } else if ( strcasecmp( cargv[0], "defaultaccess" ) == 0 ) {
-                       if ( cargc < 2 ) {
-                               Debug( LDAP_DEBUG_ANY,
-           "%s: line %d: missing limit in \"defaultaccess <access>\" line\n",
-                                   fname, lineno, 0 );
-                               return( 1 );
-                       }
-                       if ( be == NULL ) {
-                               if ( ACL_IS_INVALID(ACL_SET(global_default_access,
-                                               str2access(cargv[1]))) )
-                               {
-                                       Debug( LDAP_DEBUG_ANY,
-"%s: line %d: bad access \"%s\" expecting [self]{none|compare|read|write}\n",
-                                           fname, lineno, cargv[1] );
-                                       return( 1 );
-                               }
-                       } else {
-                               if ( ACL_IS_INVALID(ACL_SET(be->be_dfltaccess,
-                                               str2access(cargv[1]))) )
-                               {
-                                       Debug( LDAP_DEBUG_ANY,
-                                               "%s: line %d: bad access \"%s\", "
-                                               "expecting [self]{none|compare|search|read|write}\n",
-                                           fname, lineno, cargv[1] );
-                                       return( 1 );
-                               }
-                       }
-
                /* debug level to log things to syslog */
                } else if ( strcasecmp( cargv[0], "loglevel" ) == 0 ) {
                        if ( cargc < 2 ) {
@@ -453,7 +892,12 @@ read_config( char *fname )
                                    fname, lineno, 0 );
                                return( 1 );
                        }
-                       ldap_syslog = atoi( cargv[1] );
+
+                       ldap_syslog = 0;
+
+                       for( i=1; i < cargc; i++ ) {
+                               ldap_syslog += atoi( cargv[1] );
+                       }
 
                /* list of replicas of the data in this backend (master only) */
                } else if ( strcasecmp( cargv[0], "replica" ) == 0 ) {
@@ -497,7 +941,36 @@ read_config( char *fname )
                                    fname, lineno, 0 );
                        } else {
                                be->be_update_ndn = ch_strdup( cargv[1] );
-                               (void) dn_normalize_case( be->be_update_ndn );
+                               if ( load_ucdata( NULL ) < 0 ) {
+                                       return( 1 );
+                               }
+                               if( dn_normalize( be->be_update_ndn ) == NULL ) {
+                                       Debug( LDAP_DEBUG_ANY,
+"%s: line %d: updatedn DN is invalid\n",
+                                           fname, lineno, 0 );
+                                       return 1;
+                               }
+                       }
+
+               } else if ( strcasecmp( cargv[0], "updateref" ) == 0 ) {
+                       if ( cargc < 2 ) {
+                               Debug( LDAP_DEBUG_ANY,
+                   "%s: line %d: missing dn in \"updateref <ldapurl>\" line\n",
+                                   fname, lineno, 0 );
+                               return( 1 );
+                       }
+                       if ( be == NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: updateref line must appear inside a database definition (ignored)\n",
+                                   fname, lineno, 0 );
+                       } else if ( be->be_update_ndn == NULL ) {
+                               Debug( LDAP_DEBUG_ANY,
+"%s: line %d: updateref line must after updatedn (ignored)\n",
+                                   fname, lineno, 0 );
+                       } else {
+                               vals[0]->bv_val = cargv[1];
+                               vals[0]->bv_len = strlen( vals[0]->bv_val );
+                               value_add( &be->be_update_refs, vals );
                        }
 
                /* replication log file to which changes are appended */
@@ -584,64 +1057,84 @@ read_config( char *fname )
                        ldap_srvtab = ch_strdup( cargv[1] );
 
 #ifdef SLAPD_MODULES
-                } else if (strcasecmp( cargv[0], "loadmodule") == 0 ) {
+                } else if (strcasecmp( cargv[0], "moduleload") == 0 ) {
                    if ( cargc < 2 ) {
                       Debug( LDAP_DEBUG_ANY,
-                             "%s: line %d: missing filename in \"loadmodule <filename>\" line\n",
+                             "%s: line %d: missing filename in \"moduleload <filename>\" line\n",
                              fname, lineno, 0 );
-                      exit( 1 );
+                      exit( EXIT_FAILURE );
                    }
-                   if (!load_module(cargv[1], cargc - 2, (cargc > 2) ? cargv + 2 : NULL)) {
+                   if (module_load(cargv[1], cargc - 2, (cargc > 2) ? cargv + 2 : NULL)) {
                       Debug( LDAP_DEBUG_ANY,
                              "%s: line %d: failed to load or initialize module %s\n",
                              fname, lineno, cargv[1]);
-                      exit( 1 );
+                      exit( EXIT_FAILURE );
+                   }
+                } else if (strcasecmp( cargv[0], "modulepath") == 0 ) {
+                   if ( cargc != 2 ) {
+                      Debug( LDAP_DEBUG_ANY,
+                             "%s: line %d: missing path in \"modulepath <path>\" line\n",
+                             fname, lineno, 0 );
+                      exit( EXIT_FAILURE );
+                   }
+                   if (module_path( cargv[1] )) {
+                      Debug( LDAP_DEBUG_ANY,
+                             "%s: line %d: failed to set module search path to %s\n",
+                             fname, lineno, cargv[1]);
+                      exit( EXIT_FAILURE );
                    }
                   
 #endif /*SLAPD_MODULES*/
 
 #ifdef HAVE_TLS
-               } else if ( !strcasecmp( cargv[0], "SSLProtocol" ) ) {
+               } else if ( !strcasecmp( cargv[0], "TLSProtocol" ) ) {
                        rc = ldap_pvt_tls_set_option( NULL,
                                                      LDAP_OPT_X_TLS_PROTOCOL,
                                                      cargv[1] );
                        if ( rc )
                                return rc;
 
-               } else if ( !strcasecmp( cargv[0], "SSLCipherSuite" ) ) {
+               } else if ( !strcasecmp( cargv[0], "TLSCipherSuite" ) ) {
                        rc = ldap_pvt_tls_set_option( NULL,
                                                      LDAP_OPT_X_TLS_CIPHER_SUITE,
                                                      cargv[1] );
                        if ( rc )
                                return rc;
 
-               } else if ( !strcasecmp( cargv[0], "SSLCertificateFile" ) ) {
+               } else if ( !strcasecmp( cargv[0], "TLSCertificateFile" ) ) {
                        rc = ldap_pvt_tls_set_option( NULL,
                                                      LDAP_OPT_X_TLS_CERTFILE,
                                                      cargv[1] );
                        if ( rc )
                                return rc;
 
-               } else if ( !strcasecmp( cargv[0], "SSLCertificateKeyFile" ) ) {
+               } else if ( !strcasecmp( cargv[0], "TLSCertificateKeyFile" ) ) {
                        rc = ldap_pvt_tls_set_option( NULL,
                                                      LDAP_OPT_X_TLS_KEYFILE,
                                                      cargv[1] );
                        if ( rc )
                                return rc;
 
-               } else if ( !strcasecmp( cargv[0], "SSLCACertificatePath" ) ) {
+               } else if ( !strcasecmp( cargv[0], "TLSCACertificatePath" ) ) {
                        rc = ldap_pvt_tls_set_option( NULL,
                                                      LDAP_OPT_X_TLS_CACERTDIR,
                                                      cargv[1] );
                        if ( rc )
                                return rc;
 
-               } else if ( !strcasecmp( cargv[0], "SSLCACertificateFile" ) ) {
+               } else if ( !strcasecmp( cargv[0], "TLSCACertificateFile" ) ) {
                        rc = ldap_pvt_tls_set_option( NULL,
                                                      LDAP_OPT_X_TLS_CACERTFILE,
                                                      cargv[1] );
                        if ( rc )
                                return rc;
+               } else if ( !strcasecmp( cargv[0], "TLSVerifyClient" ) ) {
+                       i = atoi(cargv[1]);
+                       rc = ldap_pvt_tls_set_option( NULL,
+                                                     LDAP_OPT_X_TLS_REQUIRE_CERT,
+                                                     &i );
+                       if ( rc )
+                               return rc;
 
 #endif
 
@@ -680,6 +1173,9 @@ read_config( char *fname )
                free( saveline );
        }
        fclose( fp );
+       if ( load_ucdata( NULL ) < 0 ) {
+               return( 1 );
+       }
        return( 0 );
 }
 
@@ -734,12 +1230,12 @@ strtok_quote( char *line, char *sep )
                        } else {
                                inquote = 1;
                        }
-                       SAFEMEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
+                       AC_MEMCPY( next, next + 1, strlen( next + 1 ) + 1 );
                        break;
 
                case '\\':
                        if ( next[1] )
-                               SAFEMEMCPY( next,
+                               AC_MEMCPY( next,
                                            next + 1, strlen( next + 1 ) + 1 );
                        next++;         /* dont parse the escaped character */
                        break;
@@ -811,3 +1307,24 @@ fp_getline_init( int *lineno )
        *lineno = -1;
        buf[0] = '\0';
 }
+
+/* Loads ucdata, returns 1 if loading, 0 if already loaded, -1 on error */
+static int
+load_ucdata( char *path )
+{
+       static int loaded = 0;
+       int err;
+       
+       if ( loaded ) {
+               return( 0 );
+       }
+       err = ucdata_load( path ? path : SLAPD_DEFAULT_UCDATA,
+                          UCDATA_CASE|UCDATA_CTYPE|UCDATA_NUM );
+       if ( err ) {
+               Debug( LDAP_DEBUG_ANY, "error loading ucdata (error %d)\n",
+                      err, 0, 0 );
+               return( -1 );
+       }
+       loaded = 1;
+       return( 1 );
+}