/* dn.c - routines for dealing with distinguished names */
/* $OpenLDAP$ */
/*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
#include "slap.h"
-const struct berval slap_empty_bv = { 0, "" };
-
-#define SLAP_LDAPDN_PRETTY 0x1
-
-#define SLAP_LDAPDN_MAXLEN 8192
+#include "lutil.h"
/*
* The DN syntax-related functions take advantage of the dn representation
for ( iAVA = 0; rdn[ 0 ][ iAVA ]; iAVA++ ) {
LDAPAVA *ava = rdn[ 0 ][ iAVA ];
AttributeDescription *ad;
+ slap_syntax_validate_func *validf = NULL;
+#ifdef SLAP_NVALUES
+ slap_mr_normalize_func *normf = NULL;
+#endif
slap_syntax_transform_func *transf = NULL;
- MatchingRule *mr;
+ MatchingRule *mr = NULL;
struct berval bv = { 0, NULL };
int do_sort = 0;
if( ava->la_flags & LDAP_AVA_BINARY ) {
/* AVA is binary encoded, don't muck with it */
- transf = NULL;
- mr = NULL;
-
} else if( flags & SLAP_LDAPDN_PRETTY ) {
transf = ad->ad_type->sat_syntax->ssyn_pretty;
- mr = NULL;
- } else {
- transf = ad->ad_type->sat_syntax->ssyn_normalize;
+ if( !transf ) {
+ validf = ad->ad_type->sat_syntax->ssyn_validate;
+ }
+ } else { /* normalization */
+ validf = ad->ad_type->sat_syntax->ssyn_validate;
mr = ad->ad_type->sat_equality;
+#ifdef SLAP_NVALUES
+ if( mr ) normf = mr->smr_normalize;
+#else
+ transf = ad->ad_type->sat_syntax->ssyn_normalize;
+#endif
+ }
+
+ if ( validf ) {
+ /* validate value before normalization */
+ rc = ( *validf )( ad->ad_type->sat_syntax,
+ ava->la_value.bv_len
+ ? &ava->la_value
+ : (struct berval *) &slap_empty_bv );
+
+ if ( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
}
if ( transf ) {
/*
+#ifdef SLAP_NVALUES
+ * transform value by pretty function
+#else
* transform value by normalize/pretty function
+#endif
* if value is empty, use empty_bv
*/
rc = ( *transf )( ad->ad_type->sat_syntax,
}
}
+#ifdef SLAP_NVALUES
+ if ( normf ) {
+ /*
+ * normalize value
+ * if value is empty, use empty_bv
+ */
+ rc = ( *normf )(
+ 0,
+ ad->ad_type->sat_syntax,
+ mr,
+ ava->la_value.bv_len
+ ? &ava->la_value
+ : (struct berval *) &slap_empty_bv,
+ &bv );
+
+ if ( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+#else
if( mr && ( mr->smr_usage & SLAP_MR_DN_FOLD ) ) {
char *s = bv.bv_val;
}
free( s );
}
+#endif
if( bv.bv_val ) {
free( ava->la_value.bv_val );
return LDAP_SUCCESS;
}
-/*
- * dn normalize routine
- */
int
+#ifdef SLAP_NVALUES
dnNormalize(
- Syntax *syntax,
- struct berval *val,
- struct berval **normalized )
-{
- struct berval *out;
- int rc;
-
- assert( normalized && *normalized == NULL );
-
- out = ch_malloc( sizeof( struct berval ) );
- rc = dnNormalize2( syntax, val, out );
- if ( rc != LDAP_SUCCESS )
- free( out );
- else
- *normalized = out;
- return rc;
-}
-
-int
-dnNormalize2(
- Syntax *syntax,
- struct berval *val,
- struct berval *out )
+ slap_mask_t use,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *val,
+ struct berval *out )
+#else
+dnNormalize(
+ Syntax *syntax,
+ struct berval *val,
+ struct berval *out )
+#endif
{
assert( val );
assert( out );
/*
* Back to string representation
*/
- rc = ldap_dn2bv( dn, out, LDAP_DN_FORMAT_LDAPV3 );
+ rc = ldap_dn2bv( dn, out,
+ LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
ldap_dnfree( dn );
return LDAP_SUCCESS;
}
+#if 0
/*
* dn "pretty"ing routine
*/
*pretty = out;
return rc;
}
+#endif
int
dnPretty2(
assert( val );
assert( out );
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ARGS, ">>> dnPretty: <%s>\n", val->bv_val, 0, 0 );
+#else
Debug( LDAP_DEBUG_TRACE, ">>> dnPretty: <%s>\n", val->bv_val, 0, 0 );
+#endif
if ( val->bv_len == 0 ) {
ber_dupbv( out, val );
return LDAP_SUCCESS;
}
+int
+dnPrettyNormalDN(
+ Syntax *syntax,
+ struct berval *val,
+ LDAPDN **dn,
+ int flags )
+{
+ assert( val );
+ assert( dn );
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ARGS, ">>> dn%sDN: <%s>\n",
+ flags == SLAP_LDAPDN_PRETTY ? "Pretty" : "Normal",
+ val->bv_val, 0 );
+#else
+ Debug( LDAP_DEBUG_TRACE, ">>> dn%sDN: <%s>\n",
+ flags == SLAP_LDAPDN_PRETTY ? "Pretty" : "Normal",
+ val->bv_val, 0 );
+#endif
+
+ if ( val->bv_len == 0 ) {
+ return LDAP_SUCCESS;
+
+ } else if ( val->bv_len > SLAP_LDAPDN_MAXLEN ) {
+ return LDAP_INVALID_SYNTAX;
+
+ } else {
+ int rc;
+
+ /* FIXME: should be liberal in what we accept */
+ rc = ldap_bv2dn( val, dn, LDAP_DN_FORMAT_LDAP );
+ if ( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ assert( strlen( val->bv_val ) == val->bv_len );
+
+ /*
+ * Schema-aware rewrite
+ */
+ if ( LDAPDN_rewrite( *dn, flags ) != LDAP_SUCCESS ) {
+ ldap_dnfree( *dn );
+ *dn = NULL;
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ Debug( LDAP_DEBUG_TRACE, "<<< dn%sDN\n",
+ flags == SLAP_LDAPDN_PRETTY ? "Pretty" : "Normal",
+ 0, 0 );
+
+ return LDAP_SUCCESS;
+}
+
/*
* Combination of both dnPretty and dnNormalize
*/
struct berval *pretty,
struct berval *normal)
{
+#ifdef NEW_LOGGING
+ LDAP_LOG ( OPERATION, ENTRY, ">>> dnPrettyNormal: <%s>\n", val->bv_val, 0, 0 );
+#else
Debug( LDAP_DEBUG_TRACE, ">>> dnPrettyNormal: <%s>\n", val->bv_val, 0, 0 );
+#endif
assert( val );
assert( pretty );
return LDAP_INVALID_SYNTAX;
}
- rc = ldap_dn2bv( dn, normal, LDAP_DN_FORMAT_LDAPV3 );
+ rc = ldap_dn2bv( dn, normal,
+ LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
}
}
+#ifdef NEW_LOGGING
+ LDAP_LOG (OPERATION, RESULTS, "<<< dnPrettyNormal: <%s>, <%s>\n",
+ pretty->bv_val, normal->bv_val, 0 );
+#else
Debug( LDAP_DEBUG_TRACE, "<<< dnPrettyNormal: <%s>, <%s>\n",
pretty->bv_val, normal->bv_val, 0 );
+#endif
return LDAP_SUCCESS;
}
}
#ifdef NEW_LOGGING
- LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
- "dnMatch: %d\n %s\n %s\n", match,
- value->bv_val, asserted->bv_val ));
+ LDAP_LOG( CONFIG, ENTRY, "dnMatch: %d\n %s\n %s\n",
+ match, value->bv_val, asserted->bv_val );
#else
Debug( LDAP_DEBUG_ARGS, "dnMatch %d\n\t\"%s\"\n\t\"%s\"\n",
match, value->bv_val, asserted->bv_val );
/* one-level dn */
if ( p == NULL ) {
- *pdn = slap_empty_bv;
+ pdn->bv_len = 0;
+ pdn->bv_val = dn->bv_val + dn->bv_len;
return;
}
return rc;
}
- rc = ldap_rdn2bv( tmpRDN, rdn, LDAP_DN_FORMAT_LDAPV3 );
+ rc = ldap_rdn2bv( tmpRDN, rdn, LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
+
ldap_rdnfree( tmpRDN );
if ( rc != LDAP_SUCCESS ) {
return rc;
new_dn->bv_len = parent_dn->bv_len + newrdn->bv_len + 1;
new_dn->bv_val = (char *) ch_malloc( new_dn->bv_len + 1 );
- ptr = slap_strcopy( new_dn->bv_val, newrdn->bv_val );
+ ptr = lutil_strcopy( new_dn->bv_val, newrdn->bv_val );
*ptr++ = ',';
strcpy( ptr, parent_dn->bv_val );
}
/* compare */
return( strcmp( dn->bv_val + d, suffix->bv_val ) == 0 );
}
+
+#ifdef HAVE_TLS
+/*
+ * Convert an X.509 DN into a normalized LDAP DN
+ */
+int
+dnX509normalize( void *x509_name, struct berval *out )
+{
+ /* Invoke the LDAP library's converter with our schema-rewriter */
+ return ldap_X509dn2bv( x509_name, out, LDAPDN_rewrite, 0 );
+}
+
+/*
+ * Get the TLS session's peer's DN into a normalized LDAP DN
+ */
+int
+dnX509peerNormalize( void *ssl, struct berval *dn )
+{
+
+ return ldap_pvt_tls_get_peer_dn( ssl, dn, (LDAPDN_rewrite_dummy *)LDAPDN_rewrite, 0 );
+}
+#endif
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