/// <nodoc/>
public FileMaterializationInfo GetFileMaterializationInfo(PathTable pathTable)
{
return new FileMaterializationInfo(
new FileContentInfo(ContentHash.ToContentHash(), FileContentInfo.LengthAndExistence.Deserialize(Length)),
!string.IsNullOrEmpty(FileName) ? PathAtom.Create(pathTable.StringTable, FileName) : PathAtom.Invalid,
ReparsePointInfo.Create(ReparsePointType.ToReparsePointType(), ReparsePointTarget));
}
/// <summary>
/// Creates ReparsePointInfo from a string representation of target path.
/// </summary>
public static ReparsePointInfo Create(ReparsePointType reparsePointType, string targetPath)
{
Contract.Requires(!reparsePointType.IsActionable() || !string.IsNullOrEmpty(targetPath));
if (!reparsePointType.IsActionable())
{
return(CreateNoneReparsePoint());
}
return(new ReparsePointInfo(reparsePointType, targetPath));
}
/// <nodoc />
public static BondReparsePointType ToBondReparsePointType(this ReparsePointType reparsePointType)
{
switch (reparsePointType)
{
case ReparsePointType.None:
return(BondReparsePointType.None);
case ReparsePointType.SymLink:
return(BondReparsePointType.SymLink);
case ReparsePointType.MountPoint:
return(BondReparsePointType.MountPoint);
case ReparsePointType.NonActionable:
return(BondReparsePointType.NonActionable);
default:
throw Contract.AssertFailure("Cannot convert ReparsePointType to BondReparsePointType");
}
}
/// <inheritdoc />
public bool IsReparsePointActionable(ReparsePointType reparsePointType)
{
Contract.Requires(reparsePointType != ReparsePointType.MountPoint, "Currently, ReparsePointType.MountPoint is not a valid reparse point type on macOS/Unix");
return(reparsePointType == ReparsePointType.SymLink);
}
/// <see cref="IFileSystem.IsReparsePointActionable(ReparsePointType)"/>
public static bool IsReparsePointActionable(ReparsePointType reparsePointType)
{
return(s_fileSystem.IsReparsePointActionable(reparsePointType));
}
private ReparsePointInfo(ReparsePointType reparsePointType, string targetPath)
{
ReparsePointType = reparsePointType;
m_targetString = targetPath;
}
private static bool IsMicrosoftReparseTag(ReparsePointType tag)
{
return ((uint)(tag) & 0x80000000) != 0;
}
public LinkReparsePointInfo(ReparsePointType type, string path, string target)
: base(path, type)
{
this.target = ReparsePointHelper.MakeParsedPath(target);
}
protected internal ReparsePointInfo(string path, ReparsePointType tag)
{
this.path = path;
this.tag = tag;
}
/// <inheritdoc />
public bool IsReparsePointActionable(ReparsePointType reparsePointType)
{
return(reparsePointType == ReparsePointType.SymLink);
}
private static bool IsMicrosoftReparseTag(ReparsePointType tag)
{
return(((uint)(tag) & 0x80000000) != 0);
}
/// <summary>
/// Checks whether the reparse point is actionable, i.e., a mount point or a symlink.
/// </summary>
public static bool IsActionable(this ReparsePointType reparsePointType)
{
return(FileUtilities.IsReparsePointActionable(reparsePointType));
}
public LinkReparsePointInfo(ReparsePointType type, string path, string target)
: base(path, type)
{
this.target = ReparsePointHelper.MakeParsedPath(target);
}
protected internal ReparsePointInfo(string path, ReparsePointType tag)
{
this.path = path;
this.tag = tag;
}
