From 131ebc4d5af9ef90e335a643d8f283e89f28f2bf Mon Sep 17 00:00:00 2001
From: zab2 <zab2@mail.i2p>
Date: Thu, 21 Nov 2019 14:56:25 +0000
Subject: [PATCH] do not write to disk if there are no new breaches #2666
---
.../java/src/net/i2p/i2ptunnel/access/AccessFilter.java | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/access/AccessFilter.java b/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/access/AccessFilter.java
index 183840009b..8dd373001b 100644
--- a/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/access/AccessFilter.java
+++ b/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/access/AccessFilter.java
@@ -150,15 +150,16 @@ class AccessFilter implements StatefulConnectionFilter {
}
}
+ boolean newBreaches = false;
synchronized(unknownDests) {
for (DestTracker tracker : unknownDests.values()) {
if (!tracker.getCounter().isBreached(threshold, now))
continue;
- breached.add(tracker.getHash().toBase32());
+ newBreaches |= breached.add(tracker.getHash().toBase32());
}
}
- if (breached.isEmpty())
+ if (breached.isEmpty() || !newBreaches)
continue;
BufferedWriter writer = null;
--
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