From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Sun, 2 Sep 2018 15:04:14 +0000 (+0200)
Subject: submission: Split off obtaining the relay connection capabilities into a separate... 
X-Git-Tag: 2.3.9~1322
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6373b8abfb9fdcd6dece93f289d44e56cf19ef17;p=thirdparty%2Fdovecot%2Fcore.git

submission: Split off obtaining the relay connection capabilities into a separate function.
---

diff --git a/src/submission/submission-client.c b/src/submission/submission-client.c
index 4ced04a465..a4c4abcac7 100644
--- a/src/submission/submission-client.c
+++ b/src/submission/submission-client.c
@@ -433,13 +433,19 @@ void client_disconnect(struct client *client, const char *enh_code,
 	}
 }
 
+static uoff_t
+client_proxy_get_max_mail_size(struct client *client)
+{
+	return smtp_client_connection_get_size_capability(client->proxy_conn);
+}
+
 uoff_t client_get_max_mail_size(struct client *client)
 {
 	uoff_t max_size;
 
 	/* Account for the backend server's SIZE limit and calculate our own
 	   relative to it. */
-	max_size = smtp_client_connection_get_size_capability(client->proxy_conn);
+	max_size = client_proxy_get_max_mail_size(client);
 	if (max_size == 0 || max_size <= SUBMISSION_MAX_ADDITIONAL_MAIL_SIZE) {
 		max_size = client->set->submission_max_mail_size;
 	} else {