-
/*
- * $Id: AIODiskFile.h,v 1.4 2007/05/29 13:31:43 amosjeffries Exp $
- *
- * 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.
+ * Copyright (C) 1996-2021 The Squid Software Foundation and contributors
*
- * 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.
*/
#ifndef SQUID_AIODISKFILE_H
#define SQUID_AIODISKFILE_H
-#include "DiskIO/DiskFile.h"
-#include "async_io.h"
+#if HAVE_DISKIO_MODULE_AIO
+
#include "cbdata.h"
+#include "DiskIO/AIO/async_io.h"
+#include "DiskIO/DiskFile.h"
+#include "SquidString.h"
class AIODiskIOStrategy;
class AIODiskFile : public DiskFile
{
+ CBDATA_CLASS(AIODiskFile);
public:
friend class AIODiskIOStrategy;
- void * operator new (size_t);
- void operator delete (void *);
AIODiskFile (char const *path, AIODiskIOStrategy *);
~AIODiskFile();
- virtual void open (int, mode_t, RefCount<IORequestor>);
+
+ /// \bug the code has this as "IORequestor::Pointer callback"
+ virtual void open(int flags, mode_t mode, RefCount<IORequestor> callback);
+
virtual void create (int, mode_t, RefCount<IORequestor>);
virtual void read(ReadRequest *);
virtual void write(WriteRequest *);
virtual bool ioInProgress() const;
private:
- CBDATA_CLASS(AIODiskFile);
void error(bool const &);
int fd;
String path;
bool error_;
};
+#endif /* HAVE_DISKIO_MODULE_AIO */
#endif /* SQUID_AIODISKFILE_H */
+