3.20

1 files changed, 0 insertions, 58 deletions

diff --git a/shared/check_exist.cpp b/shared/check_exist.cpp
deleted file mode 100644
index 6c6c0871..00000000
--- a/shared/check_exist.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
-// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de)                    *
-// **************************************************************************
-//
-#include "check_exist.h"
-#include "file_handling.h"
-#include <memory>
-#include "boost_thread_wrap.h" //include <boost/thread.hpp>
-
-
-/*
-#ifdef __MINGW32__
-//oh well, nothing is for free...
-//https://svn.boost.org/trac/boost/ticket/4258
-extern "C" void tss_cleanup_implemented() {};
-#endif
-*/
-
-namespace
-{
-typedef Zbase<Zchar, StorageDeepCopy> BasicString; //thread safe string class
-
-template <bool (*fun)(const Zstring&)>
-util::ResultExist checkExistence(const Zstring& objName, size_t timeout) //timeout in ms
-{
-    using namespace util;
-
-    std::shared_ptr<bool> isExisting = std::make_shared<bool>(false); //no mutex required: accessed after thread has finished only!
-    BasicString filename = objName.c_str(); //using thread safe string without ref-count!
-
-    boost::thread worker([=]() { *isExisting = fun(filename.c_str()); }); //throw()
-
-    if (worker.timed_join(boost::posix_time::milliseconds(timeout)))
-        return *isExisting ? EXISTING_TRUE : EXISTING_FALSE;
-    else
-        return EXISTING_TIMEOUT;
-    /*
-    main/worker thread may access different shared_ptr instances safely (even though they have the same target!)
-    http://www.boost.org/doc/libs/1_43_0/libs/smart_ptr/shared_ptr.htm?sess=8153b05b34d890e02d48730db1ff7ddc#ThreadSafety
-    */
-}
-}
-
-
-util::ResultExist util::fileExists(const Zstring& filename, size_t timeout) //timeout in ms
-{
-    assert(!filename.empty());
-    return ::checkExistence<zen::fileExists>(filename, timeout);
-}
-
-
-util::ResultExist util::dirExists(const Zstring& dirname, size_t timeout) //timeout in ms
-{
-    assert(!dirname.empty());
-    return ::checkExistence<zen::dirExists>(dirname, timeout);
-}