public void FileSystemInfo()
{
FatFileSystem fs = FatFileSystem.FormatFloppy(new MemoryStream(), FloppyDiskType.HighDensity, "FLOPPY_IMG ");
DiscFileSystemInfo fi = fs.GetFileSystemInfo(@"SOMEDIR\SOMEFILE");
Assert.IsNotNull(fi);
}
protected override void RenameItem(string path, string newName)
{
object obj = FindItemByPath(Utilities.NormalizePath(path), true, false);
DiscFileSystemInfo fsiObj = obj as DiscFileSystemInfo;
if (fsiObj == null)
{
WriteError(new ErrorRecord(
new InvalidOperationException("Cannot move items to this location"),
"BadParentForNewItem",
ErrorCategory.InvalidArgument,
newName));
return;
}
string newFullName = Path.Combine(Path.GetDirectoryName(fsiObj.FullName.TrimEnd('\\')), newName);
if (obj is DiscDirectoryInfo)
{
DiscDirectoryInfo dirObj = (DiscDirectoryInfo)obj;
dirObj.MoveTo(newFullName);
}
else
{
DiscFileInfo fileObj = (DiscFileInfo)obj;
fileObj.MoveTo(newFullName);
}
}
public void FileSystemInfo()
{
CDBuilder builder = new CDBuilder();
CDReader fs = new CDReader(builder.Build(), false);
DiscFileSystemInfo fi = fs.GetFileSystemInfo(@"SOMEDIR\SOMEFILE");
Assert.NotNull(fi);
}
public static string Mode(PSObject instance)
{
if (instance == null)
{
return("");
}
DiscFileSystemInfo fsi = instance.BaseObject as DiscFileSystemInfo;
if (fsi == null)
{
return("");
}
StringBuilder result = new StringBuilder(5);
result.Append(((fsi.Attributes & FileAttributes.Directory) != 0) ? "d" : "-");
result.Append(((fsi.Attributes & FileAttributes.Archive) != 0) ? "a" : "-");
result.Append(((fsi.Attributes & FileAttributes.ReadOnly) != 0) ? "r" : "-");
result.Append(((fsi.Attributes & FileAttributes.Hidden) != 0) ? "h" : "-");
result.Append(((fsi.Attributes & FileAttributes.System) != 0) ? "s" : "-");
return(result.ToString());
}
protected override void NewItem(string path, string itemTypeName, object newItemValue)
{
string parentPath = GetParentPath(path, null);
if (string.IsNullOrEmpty(itemTypeName))
{
WriteError(new ErrorRecord(
new InvalidOperationException("No type specified. Specify \"file\" or \"directory\" as the type."),
"NoTypeForNewItem",
ErrorCategory.InvalidArgument,
itemTypeName));
return;
}
string itemTypeUpper = itemTypeName.ToUpperInvariant();
object obj = FindItemByPath(Utilities.NormalizePath(parentPath), true, false);
if (obj is DiscDirectoryInfo)
{
DiscDirectoryInfo dirInfo = (DiscDirectoryInfo)obj;
if (itemTypeUpper == "FILE")
{
using (dirInfo.FileSystem.OpenFile(Path.Combine(dirInfo.FullName, GetChildName(path)), FileMode.Create)) { }
}
else if (itemTypeUpper == "DIRECTORY")
{
dirInfo.FileSystem.CreateDirectory(Path.Combine(dirInfo.FullName, GetChildName(path)));
}
else if (itemTypeUpper == "HARDLINK")
{
NtfsFileSystem ntfs = dirInfo.FileSystem as NtfsFileSystem;
if (ntfs != null)
{
NewHardLinkDynamicParameters hlParams = (NewHardLinkDynamicParameters)DynamicParameters;
var srcItems = SessionState.InvokeProvider.Item.Get(hlParams.SourcePath);
if (srcItems.Count != 1)
{
WriteError(new ErrorRecord(
new InvalidOperationException("The type is unknown for this provider. Only \"file\" and \"directory\" can be specified."),
"UnknownTypeForNewItem",
ErrorCategory.InvalidArgument,
itemTypeName));
return;
}
DiscFileSystemInfo srcFsi = srcItems[0].BaseObject as DiscFileSystemInfo;
ntfs.CreateHardLink(srcFsi.FullName, Path.Combine(dirInfo.FullName, GetChildName(path)));
}
}
else
{
WriteError(new ErrorRecord(
new InvalidOperationException("The type is unknown for this provider. Only \"file\" and \"directory\" can be specified."),
"UnknownTypeForNewItem",
ErrorCategory.InvalidArgument,
itemTypeName));
return;
}
}
else
{
WriteError(new ErrorRecord(
new InvalidOperationException("Cannot create items in an object of this type: " + (obj != null ? obj.GetType() : null)),
"UnknownObjectTypeForNewItemParent",
ErrorCategory.InvalidOperation,
obj));
return;
}
}
