protected override Result DoOpenFile(out IFile file, U8Span path, OpenMode mode)
{
UnsafeHelpers.SkipParamInit(out file);
if (!FileTable.TryOpenFile(path.ToString(), out RomFileInfo info))
{
return(ResultFs.PathNotFound.Log());
}
if (mode != OpenMode.Read)
{
// RomFs files must be opened read-only.
return(ResultFs.InvalidArgument.Log());
}
file = new RomFsFile(BaseStorage, Header.DataOffset + info.Offset, info.Length);
return(Result.Success);
}
protected override Result OpenFileImpl(out IFile file, string path, OpenMode mode)
{
file = default;
path = PathTools.Normalize(path);
if (!FileTable.TryOpenFile(path, out RomFileInfo info))
{
return(ResultFs.PathNotFound.Log());
}
if (mode != OpenMode.Read)
{
// RomFs files must be opened read-only.
return(ResultFs.InvalidArgument.Log());
}
file = new RomFsFile(BaseStorage, Header.DataOffset + info.Offset, info.Length);
return(Result.Success);
}