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dotnet: reparse point changes

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This commit is contained in:
Bill Zissimopoulos
2017-05-05 18:23:52 -07:00
parent b5bfeee027
commit b38a89e485
3 changed files with 78 additions and 30 deletions
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43
src/dotnet/FileSystemBase.cs
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@ -267,7 +267,7 @@ namespace Fsp
Boolean ResolveLastPathComponent,
out IoStatusBlock IoStatus,
IntPtr Buffer,
ref UIntPtr Size)
IntPtr PSize)
{
GCHandle Handle = GCHandle.Alloc(this, GCHandleType.Normal);
try
@ -281,7 +281,7 @@ namespace Fsp
ResolveLastPathComponent,
out IoStatus,
Buffer,
ref Size);
PSize);
}
finally
{
@ -291,8 +291,7 @@ namespace Fsp
public virtual Int32 GetReparsePointByName(
String FileName,
Boolean IsDirectory,
IntPtr Buffer,
ref UIntPtr Size)
ref Byte[] ReparsePoint)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
@ -300,18 +299,15 @@ namespace Fsp
Object FileNode,
Object FileDesc,
String FileName,
IntPtr Buffer,
out UIntPtr Size)
ref Byte[] ReparsePoint)
{
Size = default(UIntPtr);
return STATUS_INVALID_DEVICE_REQUEST;
}
public virtual Int32 SetReparsePoint(
Object FileNode,
Object FileDesc,
String FileName,
IntPtr Buffer,
UIntPtr Size)
Byte[] ReparsePoint)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
@ -319,8 +315,7 @@ namespace Fsp
Object FileNode,
Object FileDesc,
String FileName,
IntPtr Buffer,
UIntPtr Size)
Byte[] ReparsePoint)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
@ -427,22 +422,40 @@ namespace Fsp
Handle.Free();
}
}
public static UInt32 GetReparseTag(
Byte[] ReparseData)
{
return 0;
}
public static Int32 CanReplaceReparsePoint(
Byte[] CurrentReparseData,
Byte[] ReplaceReparseData)
{
// !!!: NOT IMPLEMENTED
return STATUS_SUCCESS;
}
private static Int32 GetReparsePointByName(
IntPtr FileSystem,
IntPtr Context,
String FileName,
Boolean IsDirectory,
IntPtr Buffer,
ref UIntPtr Size)
IntPtr PSize)
{
FileSystemBase self = (FileSystemBase)GCHandle.FromIntPtr(Context).Target;
try
{
return self.GetReparsePointByName(
Byte[] ReparsePointBytes;
Int32 Result;
ReparsePointBytes = null;
Result = self.GetReparsePointByName(
FileName,
IsDirectory,
Buffer,
ref Size);
ref ReparsePointBytes);
if (0 <= Result)
Result = Api.CopyReparsePoint(ReparsePointBytes, Buffer, PSize);
return Result;
}
catch (Exception ex)
{