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[openldap] / servers / slapd / mr.c
index 0a7fe04f4a3e57ffbf23d2b6632172f6ea47ae03..32165263fb475015a3e94d21cbc5030e6ce99524 100644 (file)
@@ -1,8 +1,17 @@
 /* mr.c - routines to manage matching rule definitions */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2006 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
 
 #include "portable.h"
@@ -14,7 +23,6 @@
 #include <ac/socket.h>
 
 #include "slap.h"
-#include "ldap_pvt.h"
 
 struct mindexrec {
        struct berval   mir_name;
@@ -37,7 +45,7 @@ mr_index_cmp(
        const struct mindexrec  *mir2 = v_mir2;
        int i = mir1->mir_name.bv_len - mir2->mir_name.bv_len;
        if (i) return i;
-       return (strcmp( mir1->mir_name.bv_val, mir2->mir_name.bv_val ));
+       return (strcasecmp( mir1->mir_name.bv_val, mir2->mir_name.bv_val ));
 }
 
 static int
@@ -50,7 +58,7 @@ mr_index_name_cmp(
        const struct mindexrec *mir  = v_mir;
        int i = name->bv_len - mir->mir_name.bv_len;
        if (i) return i;
-       return (strncmp( name->bv_val, mir->mir_name.bv_val, name->bv_len ));
+       return (strncasecmp( name->bv_val, mir->mir_name.bv_val, name->bv_len ));
 }
 
 MatchingRule *
@@ -84,6 +92,7 @@ mr_destroy( void )
                m = LDAP_SLIST_FIRST(&mr_list);
                LDAP_SLIST_REMOVE_HEAD(&mr_list, smr_next);
                ch_free( m->smr_str.bv_val );
+               ch_free( m->smr_compat_syntaxes );
                ldap_matchingrule_free((LDAPMatchingRule *)m);
        }
 }
@@ -180,9 +189,6 @@ mr_add(
        smr->smr_compat_syntaxes = compat_syn;
        smr->smr_normalize = def->mrd_normalize;
        smr->smr_match = def->mrd_match;
-#ifndef SLAP_NVALUES
-       smr->smr_convert = def->mrd_convert;
-#endif
        smr->smr_indexer = def->mrd_indexer;
        smr->smr_filter = def->mrd_filter;
        smr->smr_associated = amr;
@@ -211,78 +217,67 @@ register_matching_rule(
        int             code;
        const char      *err;
 
-       if( def->mrd_usage == SLAP_MR_NONE &&
-               def->mrd_compat_syntaxes == NULL )
-       {
-#ifdef NEW_LOGGING
-               LDAP_LOG( OPERATION, ERR, 
-                       "register_matching_rule: %s not usable\n", def->mrd_desc, 0, 0 );
-#else
+       if( def->mrd_usage == SLAP_MR_NONE && def->mrd_compat_syntaxes == NULL ) {
                Debug( LDAP_DEBUG_ANY, "register_matching_rule: not usable %s\n",
                    def->mrd_desc, 0, 0 );
-#endif
 
                return -1;
        }
 
        if( def->mrd_associated != NULL ) {
                amr = mr_find( def->mrd_associated );
-
-#if 0
-               /* ignore for now */
-
                if( amr == NULL ) {
-#ifdef NEW_LOGGING
-                       LDAP_LOG( OPERATION, ERR,
-                          "register_matching_rule: could not locate associated "
-                          "matching rule %s for %s\n",
+                       Debug( LDAP_DEBUG_ANY, "register_matching_rule: "
+                               "could not locate associated matching rule %s for %s\n",
                                def->mrd_associated, def->mrd_desc, 0 );
-#else
-                       Debug( LDAP_DEBUG_ANY, "register_matching_rule: could not locate "
-                               "associated matching rule %s for %s\n",
-                               def->mrd_associated, def->mrd_desc, 0 );
-#endif
 
                        return -1;
                }
-#endif
+
+               if (( def->mrd_usage & SLAP_MR_EQUALITY ) &&
+                       (( def->mrd_usage & SLAP_MR_SUBTYPE_MASK ) == SLAP_MR_NONE ))
+               {
+                       if (( def->mrd_usage & SLAP_MR_EQUALITY ) &&
+                               (( def->mrd_usage & SLAP_MR_SUBTYPE_MASK ) != SLAP_MR_NONE ))
+                       {
+                               Debug( LDAP_DEBUG_ANY, "register_matching_rule: "
+                                               "inappropriate (approx) association %s for %s\n",
+                                       def->mrd_associated, def->mrd_desc, 0 );
+                               return -1;
+                       }
+
+               } else if (!( amr->smr_usage & SLAP_MR_EQUALITY )) {
+                               Debug( LDAP_DEBUG_ANY, "register_matching_rule: "
+                                       "inappropriate (equalilty) association %s for %s\n",
+                                       def->mrd_associated, def->mrd_desc, 0 );
+                               return -1;
+               }
        }
 
        mr = ldap_str2matchingrule( def->mrd_desc, &code, &err,
                LDAP_SCHEMA_ALLOW_ALL );
        if ( !mr ) {
-#ifdef NEW_LOGGING
-               LDAP_LOG( OPERATION, ERR, 
-                       "register_matching_rule: %s before %s in %s.\n",
-                       ldap_scherr2str(code), err, def->mrd_desc );
-#else
                Debug( LDAP_DEBUG_ANY,
                        "Error in register_matching_rule: %s before %s in %s\n",
                    ldap_scherr2str(code), err, def->mrd_desc );
-#endif
 
-               return( -1 );
+               return -1;
        }
 
+
        code = mr_add( mr, def, amr, &err );
 
        ldap_memfree( mr );
 
        if ( code ) {
-#ifdef NEW_LOGGING
-               LDAP_LOG( OPERATION, ERR, 
-                       "register_matching_rule: %s for %s in %s.\n",
-                       scherr2str(code), err, def->mrd_desc );
-#else
                Debug( LDAP_DEBUG_ANY,
                        "Error in register_matching_rule: %s for %s in %s\n",
                    scherr2str(code), err, def->mrd_desc );
-#endif
 
-               return( -1 );
+               return -1;
        }
 
-       return( 0 );
+       return 0;
 }
 
 void
@@ -296,14 +291,14 @@ mru_destroy( void )
 
                if ( m->smru_str.bv_val ) {
                        ch_free( m->smru_str.bv_val );
+                       m->smru_str.bv_val = NULL;
                }
                /* memory borrowed from m->smru_mr */
                m->smru_oid = NULL;
                m->smru_names = NULL;
                m->smru_desc = NULL;
 
-               /* free what's left (basically 
-                * smru_mruleuse.mru_applies_oids) */
+               /* free what's left (basically smru_mruleuse.mru_applies_oids) */
                ldap_matchingruleuse_free((LDAPMatchingRuleUse *)m);
        }
 }
@@ -314,11 +309,7 @@ matching_rule_use_init( void )
        MatchingRule    *mr;
        MatchingRuleUse **mru_ptr = &LDAP_SLIST_FIRST(&mru_list);
 
-#ifdef NEW_LOGGING
-       LDAP_LOG( OPERATION, INFO, "matching_rule_use_init\n", 0, 0, 0 );
-#else
        Debug( LDAP_DEBUG_TRACE, "matching_rule_use_init\n", 0, 0, 0 );
-#endif
 
        LDAP_SLIST_FOREACH( mr, &mr_list, smr_next ) {
                AttributeType   *at;
@@ -361,15 +352,9 @@ matching_rule_use_init( void )
                mru->smru_names = mr->smr_names;
                mru->smru_desc = mr->smr_desc;
 
-#ifdef NEW_LOGGING
-               LDAP_LOG( OPERATION, INFO, "    %s (%s): ", 
-                               mru->smru_oid, 
-                               mru->smru_names ? mru->smru_names[ 0 ] : "", 0 );
-#else
                Debug( LDAP_DEBUG_TRACE, "    %s (%s): ", 
                                mru->smru_oid, 
                                mru->smru_names ? mru->smru_names[ 0 ] : "", 0 );
-#endif
 
                at = NULL;
                for ( at_start( &at ); at; at_next( &at ) ) {
@@ -387,19 +372,11 @@ matching_rule_use_init( void )
                 */
                if ( applies_oids != NULL ) {
                        mru->smru_applies_oids = applies_oids;
-#ifdef NEW_LOGGING
-                       {
-                               char *str = ldap_matchingruleuse2str( &mru->smru_mruleuse );
-                               LDAP_LOG( OPERATION, INFO, "matchingRuleUse: %s\n", str, 0, 0 );
-                               ldap_memfree( str );
-                       }
-#else
                        {
                                char *str = ldap_matchingruleuse2str( &mru->smru_mruleuse );
                                Debug( LDAP_DEBUG_TRACE, "matchingRuleUse: %s\n", str, 0, 0 );
                                ldap_memfree( str );
                        }
-#endif
 
                        mru = (MatchingRuleUse *)ber_memalloc( sizeof( MatchingRuleUse ) );
                        /* call-forward from MatchingRule to MatchingRuleUse */
@@ -442,9 +419,7 @@ int mr_schema_info( Entry *e )
 {
        AttributeDescription *ad_matchingRules = slap_schema.si_ad_matchingRules;
        MatchingRule *mr;
-#ifdef SLAP_NVALUES
        struct berval nval;
-#endif
 
        LDAP_SLIST_FOREACH(mr, &mr_list, smr_next ) {
                if ( mr->smr_usage & SLAP_MR_HIDE ) {
@@ -466,14 +441,10 @@ int mr_schema_info( Entry *e )
                Debug( LDAP_DEBUG_TRACE, "Merging mr [%lu] %s\n",
                        mr->smr_str.bv_len, mr->smr_str.bv_val, 0 );
 #endif
-#ifdef SLAP_NVALUES
+
                nval.bv_val = mr->smr_oid;
                nval.bv_len = strlen(mr->smr_oid);
-               if( attr_merge_one( e, ad_matchingRules, &mr->smr_str, &nval ) )
-#else
-               if( attr_merge_one( e, ad_matchingRules, &mr->smr_str ) )
-#endif
-               {
+               if( attr_merge_one( e, ad_matchingRules, &mr->smr_str, &nval ) ) {
                        return -1;
                }
        }
@@ -485,12 +456,9 @@ int mru_schema_info( Entry *e )
        AttributeDescription *ad_matchingRuleUse 
                = slap_schema.si_ad_matchingRuleUse;
        MatchingRuleUse *mru;
-#ifdef SLAP_NVALUES
        struct berval nval;
-#endif
 
        LDAP_SLIST_FOREACH( mru, &mru_list, smru_next ) {
-
                assert( !( mru->smru_usage & SLAP_MR_HIDE ) );
 
                if ( mru->smru_str.bv_val == NULL ) {
@@ -504,14 +472,10 @@ int mru_schema_info( Entry *e )
                Debug( LDAP_DEBUG_TRACE, "Merging mru [%lu] %s\n",
                        mru->smru_str.bv_len, mru->smru_str.bv_val, 0 );
 #endif
-#ifdef SLAP_NVALUES
+
                nval.bv_val = mru->smru_oid;
                nval.bv_len = strlen(mru->smru_oid);
-               if( attr_merge_one( e, ad_matchingRuleUse, &mru->smru_str, &nval ) )
-#else
-               if( attr_merge_one( e, ad_matchingRuleUse, &mru->smru_str ) )
-#endif
-               {
+               if( attr_merge_one( e, ad_matchingRuleUse, &mru->smru_str, &nval ) ) {
                        return -1;
                }
        }