From dafc21b05293b920c78f0d108c3e13e0c1e2c7ce Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Mon, 27 Jun 2022 09:52:48 +0300
Subject: [PATCH] [#1550] engine: Set default error threshold

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
---
 pkg/local_object_storage/engine/engine.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkg/local_object_storage/engine/engine.go b/pkg/local_object_storage/engine/engine.go
index 19b877ce6..fec9e24d2 100644
--- a/pkg/local_object_storage/engine/engine.go
+++ b/pkg/local_object_storage/engine/engine.go
@@ -75,10 +75,14 @@ type cfg struct {
 	shardPoolSize uint32
 }
 
+const defaultErrorThreshold = 30
+
 func defaultCfg() *cfg {
 	return &cfg{
 		log: zap.L(),
 
+		errorsThreshold: defaultErrorThreshold,
+
 		shardPoolSize: 20,
 	}
 }
@@ -123,6 +127,8 @@ func WithShardPoolSize(sz uint32) Option {
 // shard is moved to read-only mode.
 func WithErrorThreshold(sz uint32) Option {
 	return func(c *cfg) {
-		c.errorsThreshold = sz
+		if sz != 0 {
+			c.errorsThreshold = sz
+		}
 	}
 }