From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Tue, 17 May 2022 07:05:20 +0000 (+0200)
Subject: submission: Don't log write() errors that fail due to ECONNRESET
X-Git-Tag: 2.4.0~4044
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b10768181c4bfbbcfb0c75af0de3ce3b24c294a1;p=thirdparty%2Fdovecot%2Fcore.git

submission: Don't log write() errors that fail due to ECONNRESET

These happen only if client initialization fails.
---

diff --git a/src/submission/main.c b/src/submission/main.c
index cabdc8e1cf..b0e349f184 100644
--- a/src/submission/main.c
+++ b/src/submission/main.c
@@ -108,7 +108,7 @@ send_error(int fd_out, const char *hostname, const char *error_code,
 		"421 4.3.2 %s Shutting down due to fatal error\r\n",
 		error_code, error_msg, hostname);
 	if (write(fd_out, msg, strlen(msg)) < 0) {
-		if (errno != EAGAIN && errno != EPIPE)
+		if (errno != EAGAIN && errno != EPIPE && errno != ECONNRESET)
 			i_error("write(client) failed: %m");
 	}
 }