Laying down some framework

src/extract_options.zig

@@ -0,0 +1,6 @@
+dereference_symlinks: bool,
+unbreak_symlinks: bool,
+ignore_permissions: bool,
+
+processor_count: u16,
+// max_memory: u64,

src/file.zig

@@ -0,0 +1,3 @@
+pub fn File(comptime T: type) type {
+    return struct {};
+}

src/root.zig

@@ -1,5 +1,6 @@
 const std = @import("std");
 
 pub const Reader = @import("reader.zig").Reader;
+pub const ExtractionOptions = @import("extract_options.zig");
 
 pub const FileReader = Reader(std.fs.File);