public Errno GetAttributes(string path, out FileAttributes attributes)
{
attributes = new FileAttributes();
if (!mounted)
{
return(Errno.AccessDenied);
}
Errno err = Stat(path, out FileEntryInfo stat);
if (err != Errno.NoError)
{
return(err);
}
attributes = stat.Attributes;
return(Errno.NoError);
}
public Errno GetAttributes(string path, out FileAttributes attributes)
{
attributes = new FileAttributes();
if (!mounted)
{
return(Errno.AccessDenied);
}
string[] pathElements = path.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
if (pathElements.Length != 1)
{
return(Errno.NotSupported);
}
string filename = pathElements[0].ToUpperInvariant();
if (!fileCache.ContainsKey(filename))
{
return(Errno.NoSuchFile);
}
attributes = FileAttributes.Extents;
attributes |= FileAttributes.File;
if (lockedFiles.Contains(filename))
{
attributes |= FileAttributes.ReadOnly;
}
if (debug && (string.Compare(path, "$", StringComparison.InvariantCulture) == 0 ||
string.Compare(path, "$Boot", StringComparison.InvariantCulture) == 0 ||
string.Compare(path, "$Vtoc", StringComparison.InvariantCulture) == 0))
{
attributes |= FileAttributes.System;
}
return(Errno.NoError);
}
public Errno GetAttributes(string path, out FileAttributes attributes)
{
attributes = new FileAttributes();
if (!mounted)
{
return(Errno.AccessDenied);
}
string[] pathElements = path.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
if (pathElements.Length != 1)
{
return(Errno.NotSupported);
}
path = pathElements[0];
if (!filenameToId.TryGetValue(path.ToLowerInvariant(), out uint fileId))
{
return(Errno.NoSuchFile);
}
if (!idToEntry.TryGetValue(fileId, out MFS_FileEntry entry))
{
return(Errno.NoSuchFile);
}
MFS_FinderFlags fdFlags = (MFS_FinderFlags)BigEndianBitConverter.ToUInt16(entry.flUsrWds, 0x08);
if (fdFlags.HasFlag(MFS_FinderFlags.kIsAlias))
{
attributes |= FileAttributes.Alias;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kHasBundle))
{
attributes |= FileAttributes.Bundle;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kHasBeenInited))
{
attributes |= FileAttributes.HasBeenInited;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kHasCustomIcon))
{
attributes |= FileAttributes.HasCustomIcon;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kHasNoINITs))
{
attributes |= FileAttributes.HasNoINITs;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kIsInvisible))
{
attributes |= FileAttributes.Hidden;
}
if (entry.flFlags.HasFlag(MFS_FileFlags.Locked))
{
attributes |= FileAttributes.Immutable;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kIsOnDesk))
{
attributes |= FileAttributes.IsOnDesk;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kIsShared))
{
attributes |= FileAttributes.Shared;
}
if (fdFlags.HasFlag(MFS_FinderFlags.kIsStationery))
{
attributes |= FileAttributes.Stationery;
}
if (!attributes.HasFlag(FileAttributes.Alias) && !attributes.HasFlag(FileAttributes.Bundle) &&
!attributes.HasFlag(FileAttributes.Stationery))
{
attributes |= FileAttributes.File;
}
attributes |= FileAttributes.BlockUnits;
return(Errno.NoError);
}