fixed adding file problem

[c11concurrency-benchmarks.git] / gdax-orderbook-hpp / demo / dependencies / libcds-2.3.2 / cds / os / details / fake_topology.h

diff --git a/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/cds/os/details/fake_topology.h b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/cds/os/details/fake_topology.h
new file mode 100644 (file)
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+++ b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/cds/os/details/fake_topology.h
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+/*
+    This file is a part of libcds - Concurrent Data Structures library
+
+    (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
+
+    Source code repo: http://github.com/khizmax/libcds/
+    Download: http://sourceforge.net/projects/libcds/files/
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice, this
+      list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef CDSLIB_OS_DETAILS_FAKE_TOPOLOGY_H
+#define CDSLIB_OS_DETAILS_FAKE_TOPOLOGY_H
+
+#include <cds/details/defs.h>
+#include <cds/threading/model.h>
+
+//@cond
+namespace cds { namespace OS { namespace details {
+
+    /// Fake system topology
+    struct fake_topology {
+        /// Logical processor count for the system
+        static unsigned int processor_count()
+        {
+            return 1;
+        }
+
+        /// Get current processor number
+        /**
+            The function emulates "current processor number" using thread-specific data.
+        */
+        static unsigned int current_processor()
+        {
+            // Use fake "current processor number" assigned for current thread
+            return (unsigned int) threading::Manager::fake_current_processor();
+        }
+
+        /// Synonym for \ref current_processor
+        static unsigned int native_current_processor()
+        {
+            return current_processor();
+        }
+    };
+}}}  // namespace cds::OS::details
+//@endcond
+
+#endif  // #ifndef CDSLIB_OS_DETAILS_FAKE_TOPOLOGY_H