From d011742adae0fbd9b19bd72857d0264b7ba3431a Mon Sep 17 00:00:00 2001
From: Francesco Chemolli <kinkie@squid-cache.org>
Date: Thu, 3 Sep 2015 14:57:37 +0200
Subject: [PATCH] Implemented ACL cached match flush upon riconfigure on
 UserNameCache

---
 src/auth/User.cc          |  2 ++
 src/auth/UserNameCache.cc | 11 ++++++++++-
 src/auth/UserNameCache.h  |  1 +
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/auth/User.cc b/src/auth/User.cc
index 1c6cef3c00..261ab025ed 100644
--- a/src/auth/User.cc
+++ b/src/auth/User.cc
@@ -168,6 +168,8 @@ Auth::User::CachedACLsReset()
         aclCacheMatchFlush(&auth_user->proxy_match_cache);
     }
 
+    //new-style moved to UserNameCache::syncConfig()
+
     debugs(29, 3, HERE << "Finished.");
 }
 
diff --git a/src/auth/UserNameCache.cc b/src/auth/UserNameCache.cc
index e21a29c873..03767fd5fc 100644
--- a/src/auth/UserNameCache.cc
+++ b/src/auth/UserNameCache.cc
@@ -7,11 +7,12 @@
  */
 
 #include "squid.h"
+#include "auth/UserNameCache.h"
+#include "acl/Gadgets.h" //for aclCacheMatchFlush
 #include "Debug.h"
 #include "event.h"
 #include "SquidConfig.h"
 #include "SquidTime.h"
-#include "auth/UserNameCache.h"
 
 namespace Auth {
 
@@ -81,4 +82,12 @@ UserNameCache::endingShutdown()
     reset();
 }
 
+void
+UserNameCache::syncConfig()
+{
+    for (auto i : store_) {
+        aclCacheMatchFlush(&i.second->proxy_match_cache); //flush
+    }
+}
+
 } /* namespace Auth */
diff --git a/src/auth/UserNameCache.h b/src/auth/UserNameCache.h
index 5409abcfbd..63e12b6a49 100644
--- a/src/auth/UserNameCache.h
+++ b/src/auth/UserNameCache.h
@@ -64,6 +64,7 @@ public:
 
     /// RegisteredRunner API
     virtual void endingShutdown() override;
+    virtual void syncConfig() override;
 
 private:
     StoreType store_;
-- 
2.47.2