From ddeb8d854e6d2a5c0c82c21b8fbe46390b09098a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6nke=20Holz?= <sholz8530@gmail.com>
Date: Sat, 7 Aug 2021 02:54:25 +0200
Subject: network: GetAndLogLastError: ignore Errno::AGAIN If non-blocking
 sockets are used, they generate a lot of Errno::AGAIN errors when they didn't
 receive any data. These errors shouldn't be logged.

---
 src/core/network/network.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/core/network/network.cpp b/src/core/network/network.cpp
index 5dc9cdc14..7b038041e 100644
--- a/src/core/network/network.cpp
+++ b/src/core/network/network.cpp
@@ -227,8 +227,12 @@ Errno GetAndLogLastError() {
 #else
     int e = errno;
 #endif
+    const Errno err = TranslateNativeError(e);
+    if (err == Errno::AGAIN) {
+        return err;
+    }
     LOG_ERROR(Network, "Socket operation error: {}", NativeErrorToString(e));
-    return TranslateNativeError(e);
+    return err;
 }
 
 int TranslateDomain(Domain domain) {
-- 
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