Source Format Enforcement (#763)

[thirdparty/squid.git] / src / DiskIO / IpcIo / IpcIoIOStrategy.h

diff --git a/src/DiskIO/IpcIo/IpcIoIOStrategy.h b/src/DiskIO/IpcIo/IpcIoIOStrategy.h
index 3bd2945bbcb9887b7885f2cac08c19596e807c6c..6877450a473299541410b531bf35b5fd23999f2d 100644 (file)
--- a/src/DiskIO/IpcIo/IpcIoIOStrategy.h
+++ b/src/DiskIO/IpcIo/IpcIoIOStrategy.h
@@ -1,3 +1,11 @@
+/*
+ * Copyright (C) 1996-2021 The Squid Software Foundation and contributors
+ *
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
+ */
+
 #ifndef SQUID_IPC_IOIOSTRATEGY_H
 #define SQUID_IPC_IOIOSTRATEGY_H
 #include "DiskIO/DiskIOStrategy.h"
@@ -9,7 +17,9 @@ public:
     virtual bool shedLoad();
     virtual int load();
     virtual RefCount<DiskFile> newFile(char const *path);
+    virtual bool unlinkdUseful() const;
     virtual void unlinkFile (char const *);
 };
 
 #endif /* SQUID_IPC_IOIOSTRATEGY_H */
+