1 files changed, 35 insertions, 0 deletions
diff --git a/src/mscorlib/corefx/Interop/Windows/mincore/Interop.FileOperations.cs b/src/mscorlib/corefx/Interop/Windows/mincore/Interop.FileOperations.cs
new file mode 100644
index 0000000000..4369760042
--- /dev/null
+++ b/src/mscorlib/corefx/Interop/Windows/mincore/Interop.FileOperations.cs
@@ -0,0 +1,35 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+internal partial class Interop
+{
+    internal partial class mincore
+    {
+        internal partial class IOReparseOptions
+        {
+            internal const uint IO_REPARSE_TAG_FILE_PLACEHOLDER = 0x80000015;
+            internal const uint IO_REPARSE_TAG_MOUNT_POINT = 0xA0000003;
+        }
+
+        internal partial class FileOperations
+        {
+            internal const int OPEN_EXISTING = 3;
+            internal const int COPY_FILE_FAIL_IF_EXISTS = 0x00000001;
+
+            internal const int FILE_ACTION_ADDED = 1;
+            internal const int FILE_ACTION_REMOVED = 2;
+            internal const int FILE_ACTION_MODIFIED = 3;
+            internal const int FILE_ACTION_RENAMED_OLD_NAME = 4;
+            internal const int FILE_ACTION_RENAMED_NEW_NAME = 5;
+
+            internal const int FILE_FLAG_BACKUP_SEMANTICS = 0x02000000;
+            internal const int FILE_FLAG_FIRST_PIPE_INSTANCE = 0x00080000;
+            internal const int FILE_FLAG_OVERLAPPED = 0x40000000;
+
+            internal const int FILE_LIST_DIRECTORY = 0x0001;
+        }
+
+        internal const uint SEM_FAILCRITICALERRORS = 1;
+    }
+}