C++ (Cpp) referral_dn_muck Examples

Example #1

BerVarray referral_rewrite(
	BerVarray in,
	struct berval *base,
	struct berval *target,
	int scope )
{
	int		i;
	BerVarray	refs;
	struct berval	*iv, *jv;

	if ( in == NULL ) {
		return NULL;
	}

	for ( i = 0; !BER_BVISNULL( &in[i] ); i++ ) {
		/* just count them */
	}

	if ( i < 1 ) {
		return NULL;
	}

	refs = ch_malloc( ( i + 1 ) * sizeof( struct berval ) );

	for ( iv = in, jv = refs; !BER_BVISNULL( iv ); iv++ ) {
		LDAPURLDesc	*url;
		char		*dn;
		int		rc;
		
		rc = ldap_url_parse_ext( iv->bv_val, &url, LDAP_PVT_URL_PARSE_NONE );
		if ( rc == LDAP_URL_ERR_BADSCHEME ) {
			ber_dupbv( jv++, iv );
			continue;

		} else if ( rc != LDAP_URL_SUCCESS ) {
			continue;
		}

		dn = url->lud_dn;
		url->lud_dn = referral_dn_muck( ( dn && *dn ) ? dn : NULL,
				base, target );
		ldap_memfree( dn );

		if ( url->lud_scope == LDAP_SCOPE_DEFAULT ) {
			url->lud_scope = scope;
		}

		jv->bv_val = ldap_url_desc2str( url );
		if ( jv->bv_val != NULL ) {
			jv->bv_len = strlen( jv->bv_val );

		} else {
			ber_dupbv( jv, iv );
		}
		jv++;

		ldap_free_urldesc( url );
	}

	if ( jv == refs ) {
		ch_free( refs );
		refs = NULL;

	} else {
		BER_BVZERO( jv );
	}

	return refs;
}

Example #2

File: referral.c Project: BackupTheBerlios/wl530g-svn

BerVarray referral_rewrite(
	BerVarray in,
	struct berval *base,
	struct berval *target,
	int scope )
{
	int i;
	BerVarray refs;
	struct berval *iv, *jv;

	if( in == NULL ) return NULL;

	for( i=0; in[i].bv_val != NULL ; i++ ) {
		/* just count them */
	}

	if( i < 1 ) return NULL;

	refs = SLAP_MALLOC( (i+1) * sizeof( struct berval ) );
	if( refs == NULL ) {
#ifdef NEW_LOGGING
		LDAP_LOG( OPERATION, CRIT, 
			"referral_rewrite: SLAP_MALLOC failed\n", 0, 0, 0 );
#else
		Debug( LDAP_DEBUG_ANY,
			"referral_rewrite: SLAP_MALLOC failed\n", 0, 0, 0 );
#endif
		return NULL;
	}

	for( iv=in,jv=refs; iv->bv_val != NULL ; iv++ ) {
		LDAPURLDesc *url;
		int rc = ldap_url_parse_ext( iv->bv_val, &url );

		if( rc == LDAP_URL_ERR_BADSCHEME ) {
			ber_dupbv( jv++, iv );
			continue;

		} else if( rc != LDAP_URL_SUCCESS ) {
			continue;
		}

		{
			char *dn = url->lud_dn;
			url->lud_dn = referral_dn_muck(
				( dn && *dn ) ? dn : NULL,
				base, target );

			ldap_memfree( dn );
		}

		if( url->lud_scope == LDAP_SCOPE_DEFAULT ) {
			url->lud_scope = scope;
		}

		jv->bv_val = ldap_url_desc2str( url );
		jv->bv_len = strlen( jv->bv_val );

		ldap_free_urldesc( url );
		jv++;
	}

	if( jv == refs ) {
		ch_free( refs );
		refs = NULL;

	} else {
		jv->bv_val = NULL;
	}

	return refs;
}