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3rd_party/winfsp-1.10/samples/memfs/memfs.h

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+/**
+ * @file memfs.h
+ *
+ * @copyright 2015-2021 Bill Zissimopoulos
+ */
+/*
+ * This file is part of WinFsp.
+ *
+ * You can redistribute it and/or modify it under the terms of the GNU
+ * General Public License version 3 as published by the Free Software
+ * Foundation.
+ *
+ * Licensees holding a valid commercial license may use this software
+ * in accordance with the commercial license agreement provided in
+ * conjunction with the software.  The terms and conditions of any such
+ * commercial license agreement shall govern, supersede, and render
+ * ineffective any application of the GPLv3 license to this software,
+ * notwithstanding of any reference thereto in the software or
+ * associated repository.
+ */
+
+#ifndef MEMFS_H_INCLUDED
+#define MEMFS_H_INCLUDED
+
+#include <winfsp/winfsp.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct _MEMFS MEMFS;
+
+enum
+{
+    MemfsDisk                           = 0x00000000,
+    MemfsNet                            = 0x00000001,
+    MemfsDeviceMask                     = 0x0000000f,
+    MemfsCaseInsensitive                = 0x80000000,
+    MemfsFlushAndPurgeOnCleanup         = 0x40000000,
+    MemfsLegacyUnlinkRename             = 0x20000000,
+};
+
+#define MemfsCreate(Flags, FileInfoTimeout, MaxFileNodes, MaxFileSize, VolumePrefix, RootSddl, PMemfs)\
+    MemfsCreateFunnel(\
+        Flags,\
+        FileInfoTimeout,\
+        MaxFileNodes,\
+        MaxFileSize,\
+        0/*SlowioMaxDelay*/,\
+        0/*SlowioPercentDelay*/,\
+        0/*SlowioRarefyDelay*/,\
+        0/*FileSystemName*/,\
+        VolumePrefix,\
+        RootSddl,\
+        PMemfs)
+NTSTATUS MemfsCreateFunnel(
+    ULONG Flags,
+    ULONG FileInfoTimeout,
+    ULONG MaxFileNodes,
+    ULONG MaxFileSize,
+    ULONG SlowioMaxDelay,
+    ULONG SlowioPercentDelay,
+    ULONG SlowioRarefyDelay,
+    PWSTR FileSystemName,
+    PWSTR VolumePrefix,
+    PWSTR RootSddl,
+    MEMFS **PMemfs);
+VOID MemfsDelete(MEMFS *Memfs);
+NTSTATUS MemfsStart(MEMFS *Memfs);
+VOID MemfsStop(MEMFS *Memfs);
+FSP_FILE_SYSTEM *MemfsFileSystem(MEMFS *Memfs);
+
+NTSTATUS MemfsHeapConfigure(SIZE_T InitialSize, SIZE_T MaximumSize, SIZE_T Alignment);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif