Source Format Enforcement (#1234)

[thirdparty/squid.git] / src / DiskIO / DiskDaemon / DiskdIOStrategy.h

diff --git a/src/DiskIO/DiskDaemon/DiskdIOStrategy.h b/src/DiskIO/DiskDaemon/DiskdIOStrategy.h
index 161d7edde722dc94bdcbea76b2c31d13da544a2a..31cb6361526ccfcaa7321f42a4e540002f1dc86c 100644 (file)
--- a/src/DiskIO/DiskDaemon/DiskdIOStrategy.h
+++ b/src/DiskIO/DiskDaemon/DiskdIOStrategy.h
@@ -1,38 +1,13 @@
 /*
- * $Id$
+ * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
  *
- * DEBUG: section 79    Squid-side DISKD I/O functions.
- * AUTHOR: Duane Wessels
- *
- * SQUID Web Proxy Cache          http://www.squid-cache.org/
- * ----------------------------------------------------------
- *
- *  Squid is the result of efforts by numerous individuals from
- *  the Internet community; see the CONTRIBUTORS file for full
- *  details.   Many organizations have provided support for Squid's
- *  development; see the SPONSORS file for full details.  Squid is
- *  Copyrighted (C) 2001 by the Regents of the University of
- *  California; see the COPYRIGHT file for full details.  Squid
- *  incorporates software developed and/or copyrighted by other
- *  sources; see the CREDITS file for full details.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
- *
- * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
+ * Squid software is distributed under GPLv2+ license and includes
+ * contributions from numerous individuals and organizations.
+ * Please see the COPYING and CONTRIBUTORS files for details.
  */
 
+/* DEBUG: section 79    Squid-side DISKD I/O functions. */
+
 #ifndef __STORE_DISKDIOSTRATEGY_H__
 #define __STORE_DISKDIOSTRATEGY_H__
 
@@ -44,17 +19,13 @@ class SharedMemory
 
 public:
     void put(ssize_t);
-
     void *get(ssize_t *);
-
     void init(int ikey, int magic2);
+    SharedMemory() : nbufs(0), buf(nullptr), inuse_map(nullptr), id(0) {}
 
     int nbufs;
-
     char *buf;
-
     char *inuse_map;
-
     int id;
 };
 
@@ -64,7 +35,7 @@ public:
 class DiskFile;
 
 class DiskdFile;
-
+class Lock;
 class ReadRequest;
 
 /// \ingroup diskd
@@ -73,16 +44,17 @@ class DiskdIOStrategy : public DiskIOStrategy
 
 public:
     DiskdIOStrategy();
-    virtual bool shedLoad();
-    virtual int load();
-    virtual RefCount<DiskFile> newFile(char const *path);
-    virtual void unlinkFile (char const *);
-    virtual ConfigOption *getOptionTree() const;
-    virtual void init();
-    virtual void sync();
-    virtual int callback();
-    virtual void statfs(StoreEntry & sentry)const;
-    int send(int mtype, int id, DiskdFile *theFile, size_t size, off_t offset, ssize_t shm_offset, RefCountable_ *requestor);
+    bool shedLoad() override;
+    int load() override;
+    RefCount<DiskFile> newFile(char const *path) override;
+    bool unlinkdUseful() const override;
+    void unlinkFile (char const *) override;
+    ConfigOption *getOptionTree() const override;
+    void init() override;
+    void sync() override;
+    int callback() override;
+    void statfs(StoreEntry & sentry) const override;
+    int send(int mtype, int id, DiskdFile *theFile, size_t size, off_t offset, ssize_t shm_offset, Lock *requestor);
 
     /** public for accessing return address's */
     SharedMemory shm;
@@ -148,3 +120,4 @@ struct diskd_stats_t {
 extern diskd_stats_t diskd_stats;
 
 #endif
+