lmtp: Use the path in the server recipient object rather than the lmt…

…p recipient.

It is recorded reliably on a pool from the start now.

src/lmtp/lmtp-common.c

@@ -14,7 +14,6 @@ void lmtp_recipient_init(struct lmtp_recipient *lrcpt,
 	lrcpt->type = type;
 	lrcpt->rcpt_cmd = cmd;
 	lrcpt->rcpt = rcpt;
-	lrcpt->path = rcpt->path;
 }
 
 void lmtp_recipient_finish(struct lmtp_recipient *lrcpt)

src/lmtp/lmtp-common.h

@@ -17,7 +17,6 @@ struct lmtp_recipient {
 	struct smtp_server_recipient *rcpt;
 	enum lmtp_recipient_type type;
 
-	struct smtp_address *path;
 	struct smtp_server_cmd_ctx *rcpt_cmd;
 	unsigned int index;
 };

src/lmtp/lmtp-local.c

@@ -127,7 +127,8 @@ lmtp_local_rcpt_reply_overquota(struct lmtp_local_recipient *llrcpt,
 				struct smtp_server_cmd_ctx *cmd,
 				const char *error)
 {
-	struct smtp_address *address = llrcpt->rcpt.path;
+	struct smtp_server_recipient *rcpt = llrcpt->rcpt.rcpt;
+	struct smtp_address *address = rcpt->path;
 	unsigned int rcpt_idx = llrcpt->rcpt.index;
 	struct lda_settings *lda_set =
 		mail_storage_service_user_get_set(llrcpt->service_user)[2];
@@ -158,9 +159,11 @@ lmtp_local_rcpt_fail_all(struct lmtp_local *local,
 
 	llrcpts = array_get(&local->rcpt_to, &count);
 	for (i = 0; i < count; i++) {
+		struct smtp_server_recipient *rcpt = llrcpts[i]->rcpt.rcpt;
+
 		smtp_server_reply_index(cmd, llrcpts[i]->rcpt.index,
 			status, enh_code, "<%s> %s",
-			smtp_address_encode(llrcpts[i]->rcpt.rcpt->path), msg);
+			smtp_address_encode(rcpt->path), msg);
 	}
 }
 
@@ -172,8 +175,9 @@ static int
 lmtp_local_rcpt_check_quota(struct lmtp_local_recipient *llrcpt)
 {
 	struct client *client = llrcpt->rcpt.client;
+	struct smtp_server_recipient *rcpt = llrcpt->rcpt.rcpt;
 	struct smtp_server_cmd_ctx *cmd = llrcpt->rcpt.rcpt_cmd;
-	struct smtp_address *address = llrcpt->rcpt.path;
+	struct smtp_address *address = rcpt->path;
 	struct mail_user *user;
 	struct mail_namespace *ns;
 	struct mailbox *box;
@@ -269,7 +273,8 @@ lmtp_local_rcpt_anvil_cb(const char *reply, void *context)
 		(struct lmtp_local_recipient *)context;
 	struct smtp_server_cmd_ctx *cmd = llrcpt->rcpt.rcpt_cmd;
 	struct client *client = llrcpt->rcpt.client;
-	struct smtp_address *address = llrcpt->rcpt.path;
+	struct smtp_server_recipient *rcpt = llrcpt->rcpt.rcpt;
+	struct smtp_address *address = rcpt->path;
 	const struct mail_storage_service_input *input;
 	unsigned int parallel_count = 0;
 

src/lmtp/lmtp-proxy.c

@@ -56,6 +56,8 @@ struct lmtp_proxy_recipient {
 	struct lmtp_recipient rcpt;
 	struct lmtp_proxy_connection *conn;
 
+	struct smtp_address *address;
+
 	bool rcpt_to_failed:1;
 	bool data_reply_received:1;
 };
@@ -569,7 +571,7 @@ int lmtp_proxy_rcpt(struct client *client,
 	lprcpt = p_new(rcpt->pool, struct lmtp_proxy_recipient, 1);
 	lmtp_recipient_init(&lprcpt->rcpt, client,
 			    LMTP_RECIPIENT_TYPE_PROXY, cmd, rcpt);
-	lprcpt->rcpt.path = smtp_address_clone(rcpt->pool, address);
+	lprcpt->address = smtp_address_clone(rcpt->pool, address);
 	lprcpt->conn = conn;
 
 	smtp_server_recipient_add_hook(
@@ -595,7 +597,7 @@ lmtp_proxy_data_cb(const struct smtp_reply *proxy_reply,
 	struct lmtp_proxy *proxy = conn->proxy;
 	struct smtp_server_cmd_ctx *cmd = proxy->pending_data_cmd;
 	struct smtp_server_transaction *trans = proxy->trans;
-	struct smtp_address *address = lprcpt->rcpt.path;
+	struct smtp_address *address = lprcpt->address;
 	const struct smtp_client_transaction_times *times =
 		smtp_client_transaction_get_times(conn->lmtp_trans);
 	unsigned int rcpt_index = lprcpt->rcpt.index;