C++ (Cpp) ns_client_detachの例

コード例 #1

ファイル: xfrout.c プロジェクト: ystk/debian-bind9

static void
xfrout_ctx_destroy(xfrout_ctx_t **xfrp) {
	xfrout_ctx_t *xfr = *xfrp;

	INSIST(xfr->sends == 0);

	xfr->client->shutdown = NULL;
	xfr->client->shutdown_arg = NULL;

	if (xfr->stream != NULL)
		xfr->stream->methods->destroy(&xfr->stream);
	if (xfr->buf.base != NULL)
		isc_mem_put(xfr->mctx, xfr->buf.base, xfr->buf.length);
	if (xfr->txmem != NULL)
		isc_mem_put(xfr->mctx, xfr->txmem, xfr->txmemlen);
	if (xfr->lasttsig != NULL)
		isc_buffer_free(&xfr->lasttsig);
	if (xfr->quota != NULL)
		isc_quota_detach(&xfr->quota);
	if (xfr->ver != NULL)
		dns_db_closeversion(xfr->db, &xfr->ver, ISC_FALSE);
	if (xfr->zone != NULL)
		dns_zone_detach(&xfr->zone);
	if (xfr->db != NULL)
		dns_db_detach(&xfr->db);

	ns_client_detach(&xfr->client);

	isc_mem_put(xfr->mctx, xfr, sizeof(*xfr));

	*xfrp = NULL;
}

コード例 #2

ファイル: xfrout.c プロジェクト: fatman2021/netbsd-src

static void
xfrout_ctx_destroy(xfrout_ctx_t **xfrp) {
	xfrout_ctx_t *xfr = *xfrp;
	ns_client_t *client = NULL;

	INSIST(xfr->sends == 0);

	xfr->client->shutdown = NULL;
	xfr->client->shutdown_arg = NULL;

	if (xfr->stream != NULL)
		xfr->stream->methods->destroy(&xfr->stream);
	if (xfr->buf.base != NULL)
		isc_mem_put(xfr->mctx, xfr->buf.base, xfr->buf.length);
	if (xfr->txmem != NULL)
		isc_mem_put(xfr->mctx, xfr->txmem, xfr->txmemlen);
	if (xfr->lasttsig != NULL)
		isc_buffer_free(&xfr->lasttsig);
	if (xfr->quota != NULL)
		isc_quota_detach(&xfr->quota);
	if (xfr->ver != NULL)
		dns_db_closeversion(xfr->db, &xfr->ver, ISC_FALSE);
	if (xfr->zone != NULL)
		dns_zone_detach(&xfr->zone);
	if (xfr->db != NULL)
		dns_db_detach(&xfr->db);

	/*
	 * We want to detch the client after we have released the memory
	 * context as ns_client_detach checks the memory reference count.
	 */
	ns_client_attach(xfr->client, &client);
	ns_client_detach(&xfr->client);
	isc_mem_putanddetach(&xfr->mctx, xfr, sizeof(*xfr));
	ns_client_detach(&client);

	*xfrp = NULL;
}