Source Format Enforcement (#763)

[thirdparty/squid.git] / src / DiskIO / Blocking / BlockingIOStrategy.cc

diff --git a/src/DiskIO/Blocking/BlockingIOStrategy.cc b/src/DiskIO/Blocking/BlockingIOStrategy.cc
index ae0f7fec907c60bfbd993adfdb8f94dca2969ecd..f1000dd53e9c402968674f0976462ec3a89499d8 100644 (file)
--- a/src/DiskIO/Blocking/BlockingIOStrategy.cc
+++ b/src/DiskIO/Blocking/BlockingIOStrategy.cc
@@ -1,41 +1,18 @@
-
 /*
- * $Id: BlockingIOStrategy.cc,v 1.1 2004/12/20 16:30:38 robertc Exp $
- *
- * DEBUG: section 47    Store Directory Routines
- * AUTHOR: Robert Collins
- *
- * 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.
  */
 
-#include "BlockingIOStrategy.h"
+/* DEBUG: section 47    Store Directory Routines */
+
+#include "squid.h"
 #include "BlockingFile.h"
+#include "BlockingIOStrategy.h"
+#include "unlinkd.h"
+
 bool
 BlockingIOStrategy::shedLoad()
 {
@@ -55,16 +32,15 @@ BlockingIOStrategy::newFile (char const *path)
     return new BlockingFile (path);
 }
 
+bool
+BlockingIOStrategy::unlinkdUseful() const
+{
+    return true;
+}
+
 void
 BlockingIOStrategy::unlinkFile(char const *path)
 {
-#if USE_UNLINKD
     unlinkdUnlink(path);
-#elif USE_TRUNCATE
-
-    truncate(path, 0);
-#else
-
-    ::unlink(path);
-#endif
 }
+