Exemplo n.º 1
0
/* rdnValidate:
 *
 * LDAP_SUCCESS if rdn is a legal rdn;
 * LDAP_INVALID_SYNTAX otherwise (including a sequence of rdns)
 */
int
rdnValidate( struct berval *rdn )
{
#if 1
	/* Major cheat!
	 * input is a pretty or normalized DN
	 * hence, we can just search for ','
	 */
	if( rdn == NULL || rdn->bv_len == 0 ||
		rdn->bv_len > SLAP_LDAPDN_MAXLEN )
	{
		return LDAP_INVALID_SYNTAX;
	}

	return strchr( rdn->bv_val, ',' ) == NULL
		? LDAP_SUCCESS : LDAP_INVALID_SYNTAX;

#else
	LDAPRDN		*RDN, **DN[ 2 ] = { &RDN, NULL };
	const char	*p;
	int		rc;

	/*
	 * must be non-empty
	 */
	if ( rdn == NULL || rdn == '\0' ) {
		return 0;
	}

	/*
	 * must be parsable
	 */
	rc = ldap_bv2rdn( rdn, &RDN, (char **)&p, LDAP_DN_FORMAT_LDAP );
	if ( rc != LDAP_SUCCESS ) {
		return 0;
	}

	/*
	 * Must be one-level
	 */
	if ( p[ 0 ] != '\0' ) {
		return 0;
	}

	/*
	 * Schema-aware validate
	 */
	if ( rc == LDAP_SUCCESS ) {
		rc = LDAPDN_validate( DN );
	}
	ldap_rdnfree( RDN );

	/*
	 * Must validate (there's a repeated parsing ...)
	 */
	return ( rc == LDAP_SUCCESS );
#endif
}
Exemplo n.º 2
0
/*
 * dn validate routine
 */
int
dnValidate(
	Syntax *syntax,
	struct berval *in )
{
	int		rc;
	LDAPDN		dn = NULL;

	assert( in != NULL );

	if ( in->bv_len == 0 ) {
		return LDAP_SUCCESS;

	} else if ( in->bv_len > SLAP_LDAPDN_MAXLEN ) {
		return LDAP_INVALID_SYNTAX;
	}

	rc = ldap_bv2dn( in, &dn, LDAP_DN_FORMAT_LDAP );
	if ( rc != LDAP_SUCCESS ) {
		return LDAP_INVALID_SYNTAX;
	}

	assert( strlen( in->bv_val ) == in->bv_len );

	/*
	 * Schema-aware validate
	 */
	rc = LDAPDN_validate( dn );
	ldap_dnfree( dn );

	if ( rc != LDAP_SUCCESS ) {
		return LDAP_INVALID_SYNTAX;
	}

	return LDAP_SUCCESS;
}