mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
another step towards schema aware normalization: ava sorting in rdns; now by defining USE_LDAP_DN_PARSING both the new dn parsing and the server side normalization is used. There might be, every now and then, a flaw mostly due to naive normalization of pseudo-dn (thinking about some acl/regex stuff and so)
This commit is contained in:
parent
a83ba7b69d
commit
379e0e9d50
@ -930,7 +930,23 @@ read_config( const char *fname )
|
|||||||
|
|
||||||
}
|
}
|
||||||
charray_add( &be->be_suffix, dn );
|
charray_add( &be->be_suffix, dn );
|
||||||
|
#ifndef USE_LDAP_DN_PARSING
|
||||||
(void) ldap_pvt_str2upper( dn );
|
(void) ldap_pvt_str2upper( dn );
|
||||||
|
#else /* USE_LDAP_DN_PARSING */
|
||||||
|
if ( dn_normalize( dn ) == NULL ) {
|
||||||
|
#ifdef NEW_LOGGING
|
||||||
|
LDAP_LOG(( "config", LDAP_LEVEL_CRIT,
|
||||||
|
"%s: line %d: "
|
||||||
|
"unable to normalize suffix "
|
||||||
|
"\"%s\"\n", dn ));
|
||||||
|
#else
|
||||||
|
Debug( LDAP_DEBUG_ANY, "%s: line %d: "
|
||||||
|
"unable to normalize suffix "
|
||||||
|
"\"%s\"\n", dn, NULL, NULL );
|
||||||
|
#endif
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
#endif /* USE_LDAP_DN_PARSING */
|
||||||
charray_add( &be->be_nsuffix, dn );
|
charray_add( &be->be_nsuffix, dn );
|
||||||
free( dn );
|
free( dn );
|
||||||
}
|
}
|
||||||
|
@ -254,8 +254,6 @@ dn_normalize( char *dn )
|
|||||||
AC_MEMCPY( dn, normalized->bv_val, normalized->bv_len + 1 );
|
AC_MEMCPY( dn, normalized->bv_val, normalized->bv_len + 1 );
|
||||||
ber_bvfree( normalized );
|
ber_bvfree( normalized );
|
||||||
|
|
||||||
( void )ldap_pvt_str2upper( dn );
|
|
||||||
|
|
||||||
return( dn );
|
return( dn );
|
||||||
|
|
||||||
#else /* !USE_LDAP_DN_PARSING */
|
#else /* !USE_LDAP_DN_PARSING */
|
||||||
|
@ -243,28 +243,79 @@ dnValidate(
|
|||||||
return( LDAP_SUCCESS );
|
return( LDAP_SUCCESS );
|
||||||
}
|
}
|
||||||
|
|
||||||
int
|
static void
|
||||||
dnNormalize(
|
AVA_Sort( LDAPRDN *rdn, int iAVA )
|
||||||
Syntax *syntax,
|
|
||||||
struct berval *val,
|
|
||||||
struct berval **normalized )
|
|
||||||
{
|
{
|
||||||
struct berval *out = NULL;
|
int i;
|
||||||
|
LDAPAVA *ava_in = rdn[ iAVA ][ 0 ];
|
||||||
|
|
||||||
if ( val->bv_len != 0 ) {
|
for ( i = 0; i < iAVA; i++ ) {
|
||||||
LDAPDN *dn = NULL;
|
LDAPAVA *ava = rdn[ i ][ 0 ];
|
||||||
char *dn_out = NULL;
|
int a, j;
|
||||||
int rc, iRDN;
|
|
||||||
|
|
||||||
rc = ldap_str2dn( val->bv_val, &dn, LDAP_DN_FORMAT_LDAPV3 );
|
a = strcmp( ava_in->la_attr->bv_val, ava->la_attr->bv_val );
|
||||||
if ( rc != LDAP_SUCCESS ) {
|
|
||||||
return( LDAP_INVALID_SYNTAX );
|
if ( a > 0 ) {
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
#if 0
|
while ( a == 0 ) {
|
||||||
|
int v, d;
|
||||||
|
|
||||||
|
d = ava_in->la_value->bv_len - ava->la_value->bv_len;
|
||||||
|
|
||||||
|
v = memcmp( ava_in->la_value->bv_val,
|
||||||
|
ava->la_value->bv_val,
|
||||||
|
d <= 0 ? ava_in->la_value->bv_len
|
||||||
|
: ava->la_value->bv_len );
|
||||||
|
|
||||||
|
if ( v == 0 && d != 0 ) {
|
||||||
|
v = d;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( v <= 0 ) {
|
||||||
/*
|
/*
|
||||||
* Add schema-aware normalization stuff
|
* got it!
|
||||||
*/
|
*/
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( ++i == iAVA ) {
|
||||||
|
/*
|
||||||
|
* already sorted
|
||||||
|
*/
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
ava = rdn[ i ][ 0 ];
|
||||||
|
a = strcmp( ava_in->la_value->bv_val,
|
||||||
|
ava->la_value->bv_val );
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* move ahead
|
||||||
|
*/
|
||||||
|
for ( j = iAVA; j > i; j-- ) {
|
||||||
|
rdn[ j ][ 0 ] = rdn[ j - 1 ][ 0 ];
|
||||||
|
}
|
||||||
|
rdn[ i ][ 0 ] = ava_in;
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* In-place normalization of the structural representation
|
||||||
|
* of a distinguished name
|
||||||
|
*/
|
||||||
|
static int
|
||||||
|
DN_Normalize( LDAPDN *dn )
|
||||||
|
{
|
||||||
|
int iRDN;
|
||||||
|
int rc;
|
||||||
|
|
||||||
|
assert( dn );
|
||||||
|
|
||||||
for ( iRDN = 0; dn[ iRDN ]; iRDN++ ) {
|
for ( iRDN = 0; dn[ iRDN ]; iRDN++ ) {
|
||||||
LDAPRDN *rdn = dn[ iRDN ][ 0 ];
|
LDAPRDN *rdn = dn[ iRDN ][ 0 ];
|
||||||
int iAVA;
|
int iAVA;
|
||||||
@ -278,15 +329,14 @@ dnNormalize(
|
|||||||
|
|
||||||
rc = slap_bv2ad( ava->la_attr, &ad, &text );
|
rc = slap_bv2ad( ava->la_attr, &ad, &text );
|
||||||
if ( rc != LDAP_SUCCESS ) {
|
if ( rc != LDAP_SUCCESS ) {
|
||||||
goto error_return;
|
return( LDAP_INVALID_SYNTAX );
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* FIXME: is this required?
|
* FIXME: is this required?
|
||||||
*/
|
*/
|
||||||
if ( isalpha( ava->la_attr->bv_val[0] ) ) {
|
ber_bvfree( ava->la_attr );
|
||||||
(void) ldap_pvt_str2upper( ava->la_attr->bv_val );
|
ava->la_attr = ber_bvdup( &ad->ad_cname );
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* FIXME: What is this intended for?
|
* FIXME: What is this intended for?
|
||||||
@ -300,7 +350,7 @@ dnNormalize(
|
|||||||
ava->la_value, &bv );
|
ava->la_value, &bv );
|
||||||
|
|
||||||
if ( rc != LDAP_SUCCESS ) {
|
if ( rc != LDAP_SUCCESS ) {
|
||||||
goto error_return;
|
return( LDAP_INVALID_SYNTAX );
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
@ -318,10 +368,47 @@ dnNormalize(
|
|||||||
|
|
||||||
ber_bvfree( ava->la_value );
|
ber_bvfree( ava->la_value );
|
||||||
ava->la_value = bv;
|
ava->la_value = bv;
|
||||||
}
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
AVA_Sort( rdn, iAVA );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return( LDAP_SUCCESS );
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
dnNormalize(
|
||||||
|
Syntax *syntax,
|
||||||
|
struct berval *val,
|
||||||
|
struct berval **normalized )
|
||||||
|
{
|
||||||
|
struct berval *out = NULL;
|
||||||
|
|
||||||
|
Debug( LDAP_DEBUG_TRACE, ">>> dnNormalize: %s\n", val->bv_val, 0, 0 );
|
||||||
|
|
||||||
|
if ( val->bv_len != 0 ) {
|
||||||
|
LDAPDN *dn = NULL;
|
||||||
|
char *dn_out = NULL;
|
||||||
|
int rc;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Go to structural representation
|
||||||
|
*/
|
||||||
|
rc = ldap_str2dn( val->bv_val, &dn, LDAP_DN_FORMAT_LDAPV3 );
|
||||||
|
if ( rc != LDAP_SUCCESS ) {
|
||||||
|
return( LDAP_INVALID_SYNTAX );
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Add schema-aware normalization stuff
|
||||||
|
*/
|
||||||
|
if ( DN_Normalize( dn ) != LDAP_SUCCESS ) {
|
||||||
|
goto error_return;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Back to string representation
|
||||||
|
*/
|
||||||
rc = ldap_dn2str( dn, &dn_out, LDAP_DN_FORMAT_LDAPV3 );
|
rc = ldap_dn2str( dn, &dn_out, LDAP_DN_FORMAT_LDAPV3 );
|
||||||
|
|
||||||
if ( rc != LDAP_SUCCESS ) {
|
if ( rc != LDAP_SUCCESS ) {
|
||||||
@ -338,6 +425,8 @@ error_return:;
|
|||||||
out = ber_bvdup( val );
|
out = ber_bvdup( val );
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Debug( LDAP_DEBUG_TRACE, "<<< dnNormalize: %s\n", out->bv_val, 0, 0 );
|
||||||
|
|
||||||
*normalized = out;
|
*normalized = out;
|
||||||
|
|
||||||
return( LDAP_SUCCESS );
|
return( LDAP_SUCCESS );
|
||||||
|
Loading…
Reference in New Issue
Block a user