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tst: memfs-dotnet: WIP

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This commit is contained in:
Bill Zissimopoulos 2017-05-05 18:24:17 -07:00
parent b38a89e485
commit 060ebcca0d
1 changed files with 74 additions and 16 deletions
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90
tst/memfs-dotnet/Program.cs
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@ -812,42 +812,100 @@ namespace memfs
FileInfo = default(FileInfo); FileInfo = default(FileInfo);
return false; return false;
} }
public override Int32 GetReparsePointByName( public override Int32 GetReparsePointByName(
String FileName, String FileName,
Boolean IsDirectory, Boolean IsDirectory,
IntPtr Buffer, ref Byte[] ReparsePoint)
ref UIntPtr Size)
{ {
return STATUS_INVALID_DEVICE_REQUEST; FileNode FileNode;
FileNode = FileNodeMap.Get(FileName);
if (null == FileNode)
return STATUS_OBJECT_NAME_NOT_FOUND;
if (0 == (FileNode.FileInfo.FileAttributes & (UInt32)FileAttributes.ReparsePoint))
return STATUS_NOT_A_REPARSE_POINT;
ReparsePoint = FileNode.ReparseData;
return STATUS_SUCCESS;
} }
public override Int32 GetReparsePoint( public override Int32 GetReparsePoint(
Object FileNode, Object FileNode0,
Object FileDesc, Object FileDesc,
String FileName, String FileName,
IntPtr Buffer, ref Byte[] ReparsePoint)
out UIntPtr Size)
{ {
Size = default(UIntPtr); FileNode FileNode = (FileNode)FileNode0;
return STATUS_INVALID_DEVICE_REQUEST;
if (null != FileNode.MainFileNode)
FileNode = FileNode.MainFileNode;
if (0 == (FileNode.FileInfo.FileAttributes & (UInt32)FileAttributes.ReparsePoint))
return STATUS_NOT_A_REPARSE_POINT;
ReparsePoint = FileNode.ReparseData;
return STATUS_SUCCESS;
} }
public override Int32 SetReparsePoint( public override Int32 SetReparsePoint(
Object FileNode, Object FileNode0,
Object FileDesc, Object FileDesc,
String FileName, String FileName,
IntPtr Buffer, Byte[] ReparsePoint)
UIntPtr Size)
{ {
return STATUS_INVALID_DEVICE_REQUEST; FileNode FileNode = (FileNode)FileNode0;
if (null != FileNode.MainFileNode)
FileNode = FileNode.MainFileNode;
if (FileNodeMap.HasChild(FileNode))
return STATUS_DIRECTORY_NOT_EMPTY;
if (null != FileNode.ReparseData)
{
Int32 Result = CanReplaceReparsePoint(FileNode.ReparseData, ReparsePoint);
if (0 > Result)
return Result;
}
FileNode.FileInfo.FileAttributes |= (UInt32)FileAttributes.ReparsePoint;
FileNode.FileInfo.ReparseTag = GetReparseTag(ReparsePoint);
FileNode.ReparseData = ReparsePoint;
return STATUS_SUCCESS;
} }
public override Int32 DeleteReparsePoint( public override Int32 DeleteReparsePoint(
Object FileNode, Object FileNode0,
Object FileDesc, Object FileDesc,
String FileName, String FileName,
IntPtr Buffer, Byte[] ReparsePoint)
UIntPtr Size)
{ {
return STATUS_INVALID_DEVICE_REQUEST; FileNode FileNode = (FileNode)FileNode0;
if (null != FileNode.MainFileNode)
FileNode = FileNode.MainFileNode;
if (null != FileNode.ReparseData)
{
Int32 Result = CanReplaceReparsePoint(FileNode.ReparseData, ReparsePoint);
if (0 > Result)
return Result;
}
else
return STATUS_NOT_A_REPARSE_POINT;
FileNode.FileInfo.FileAttributes &= ~(UInt32)FileAttributes.ReparsePoint;
FileNode.FileInfo.ReparseTag = GetReparseTag(ReparsePoint);
FileNode.ReparseData = null;
return STATUS_SUCCESS;
} }
public override Int32 GetStreamInfo( public override Int32 GetStreamInfo(
Object FileNode, Object FileNode,
Object FileDesc, Object FileDesc,