1 /* syntax.c - routines to manage syntax definitions */
4 * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
13 #include <ac/string.h>
14 #include <ac/socket.h>
24 static Avlnode *syn_index = NULL;
25 static Syntax *syn_list = NULL;
29 struct sindexrec *sir1,
30 struct sindexrec *sir2
33 return (strcmp( sir1->sir_name, sir2->sir_name ));
42 return (strcmp( name, sir->sir_name ));
46 syn_find( const char *synname )
48 struct sindexrec *sir = NULL;
50 if ( (sir = (struct sindexrec *) avl_find( syn_index, synname,
51 (AVL_CMP) syn_index_name_cmp )) != NULL ) {
52 return( sir->sir_syn );
58 syn_find_desc( const char *syndesc, int *len )
62 for (synp = syn_list; synp; synp = synp->ssyn_next)
63 if ((*len = dscompare( synp->ssyn_syn.syn_desc, syndesc, '{')))
73 avl_free(syn_index, ldap_memfree);
74 for (s=syn_list; s; s=n) {
76 ldap_syntax_free((LDAPSyntax *)s);
87 struct sindexrec *sir;
90 while ( *synp != NULL ) {
91 synp = &(*synp)->ssyn_next;
95 if ( ssyn->ssyn_oid ) {
96 sir = (struct sindexrec *)
97 ch_calloc( 1, sizeof(struct sindexrec) );
98 sir->sir_name = ssyn->ssyn_oid;
100 if ( avl_insert( &syn_index, (caddr_t) sir,
101 (AVL_CMP) syn_index_cmp,
102 (AVL_DUP) avl_dup_error ) ) {
103 *err = ssyn->ssyn_oid;
105 return SLAP_SCHERR_SYN_DUP;
107 /* FIX: temporal consistency check */
108 syn_find(sir->sir_name);
116 slap_syntax_defs_rec *def,
123 ssyn = (Syntax *) ch_calloc( 1, sizeof(Syntax) );
125 AC_MEMCPY( &ssyn->ssyn_syn, syn, sizeof(LDAPSyntax) );
127 ssyn->ssyn_next = NULL;
129 ssyn->ssyn_oidlen = strlen(syn->syn_oid);
130 ssyn->ssyn_flags = def->sd_flags;
131 ssyn->ssyn_validate = def->sd_validate;
132 ssyn->ssyn_normalize = def->sd_normalize;
133 ssyn->ssyn_pretty = def->sd_pretty;
135 #ifdef SLAPD_BINARY_CONVERSION
136 ssyn->ssyn_ber2str = def->sd_ber2str;
137 ssyn->ssyn_str2ber = def->sd_str2ber;
140 code = syn_insert(ssyn, err);
146 slap_syntax_defs_rec *def )
152 syn = ldap_str2syntax( def->sd_desc, &code, &err, LDAP_SCHEMA_ALLOW_ALL);
155 LDAP_LOG( CONFIG, ERR,
156 "register_syntax: Error - %s before %s in %s.\n",
157 ldap_scherr2str(code), err, def->sd_desc );
159 Debug( LDAP_DEBUG_ANY, "Error in register_syntax: %s before %s in %s\n",
160 ldap_scherr2str(code), err, def->sd_desc );
166 code = syn_add( syn, def, &err );
172 LDAP_LOG( CONFIG, ERR,
173 "register_syntax: Error - %s %s in %s\n",
174 scherr2str(code), err, def->sd_desc );
176 Debug( LDAP_DEBUG_ANY, "Error in register_syntax: %s %s in %s\n",
177 scherr2str(code), err, def->sd_desc );
186 #if defined( SLAPD_SCHEMA_DN )
189 syn_schema_info( Entry *e )
191 struct berval vals[2];
194 AttributeDescription *ad_ldapSyntaxes = slap_schema.si_ad_ldapSyntaxes;
196 vals[1].bv_val = NULL;
198 for ( syn = syn_list; syn; syn = syn->ssyn_next ) {
199 if ( ! syn->ssyn_validate ) {
200 /* skip syntaxes without validators */
203 if ( syn->ssyn_flags & SLAP_SYNTAX_HIDE ) {
208 if ( ldap_syntax2bv( &syn->ssyn_syn, vals ) == NULL ) {
213 LDAP_LOG( config, ENTRY,
214 "syn_schema_info: Merging syn [%ld] %s\n",
215 (long)vals[0].bv_len, vals[0].bv_val, 0 );
217 Debug( LDAP_DEBUG_TRACE, "Merging syn [%ld] %s\n",
218 (long) vals[0].bv_len, vals[0].bv_val, 0 );
222 attr_merge( e, ad_ldapSyntaxes, vals );
223 ldap_memfree( vals[0].bv_val );