C++ (Cpp) meta2_backend_has_container示例

示例#1

文件： meta2_filters_action_container.c 项目： redcurrant/redcurrant

int
meta2_filter_action_has_container(struct gridd_filter_ctx_s *ctx,
		struct gridd_reply_ctx_s *reply)
{
	(void) reply;
	struct meta2_backend_s *m2b = meta2_filter_ctx_get_backend(ctx);
	struct hc_url_s *url = meta2_filter_ctx_get_url(ctx);

	if (!url) {
		GRID_WARN("BUG : Checking container's presence : URL not set");
		return FILTER_OK;
	}

	GError *e = meta2_backend_has_container(m2b, url);
	if(NULL != e) {
		if (e->code == CODE_UNAVAILABLE)
			GRID_DEBUG("Container %s exists but could not open it: %s",
					hc_url_get(url, HCURL_WHOLE), e->message);
		else
			GRID_DEBUG("No such container (%s)", hc_url_get(url, HCURL_WHOLE));
		if (e->code == CODE_CONTAINER_NOTFOUND) {
			hc_decache_reference_service(m2b->resolver, url, META2_TYPE_NAME);
		}
		meta2_filter_ctx_set_error(ctx, e);
		return FILTER_KO;
	}
	return FILTER_OK;
}

示例#2

文件： meta2_filters_action_container.c 项目： Narthorn/oio-sds

int
meta2_filter_action_has_container(struct gridd_filter_ctx_s *ctx,
		struct gridd_reply_ctx_s *reply)
{
	(void) reply;
	struct meta2_backend_s *m2b = meta2_filter_ctx_get_backend(ctx);
	struct hc_url_s *url = meta2_filter_ctx_get_url(ctx);

	if (!url) {
		GRID_WARN("BUG : Checking container's presence : URL not set");
		meta2_filter_ctx_set_error (ctx, NEWERROR(CODE_BAD_REQUEST, "No URL"));
		return FILTER_KO;
	}

	GError *e = meta2_backend_has_container(m2b, url);
	if (NULL != e) {
		GRID_DEBUG("Container test error for [%s] : (%d) %s",
					hc_url_get(url, HCURL_WHOLE), e->code, e->message);
		if (e->code == CODE_CONTAINER_NOTFOUND)
			hc_decache_reference_service(m2b->resolver, url, NAME_SRVTYPE_META2);
		meta2_filter_ctx_set_error(ctx, e);
		return FILTER_KO;
	}

	return FILTER_OK;
}