From 90fae58b49cbc0bf0be76fe889952a81f4c3aed1 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Tue, 4 Feb 2020 13:19:40 +0100
Subject: ACL LOG: make max log entries configurable.

---
 src/acl.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/acl.c')

diff --git a/src/acl.c b/src/acl.c
index 97c00d4f8..fa57e210c 100644
--- a/src/acl.c
+++ b/src/acl.c
@@ -1576,6 +1576,12 @@ void addACLLogEntry(client *c, int reason, int keypos, sds username) {
         /* Add it to our list of entires. We'll have to trim the list
          * to its maximum size. */
         listAddNodeHead(ACLLog, le);
+        while(listLength(ACLLog) > server.acllog_max_len) {
+            listNode *ln = listLast(ACLLog);
+            ACLLogEntry *le = listNodeValue(ln);
+            ACLFreeLogEntry(le);
+            listDelNode(ACLLog,ln);
+        }
     }
 }
 
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