Proper zig project organization

src/file.zig

@@ -0,0 +1,23 @@
+const inode = @import("inode.zig");
+const Reader = @import("squashfs.zig").Reader;
+const MetadataReader = @import("metadata_reader.zig").MetadataReader;
+const FileOffsetReader = @import("file_offset_reader.zig").FileOffsetReader;
+
+pub const File = struct {
+    rdr: *Reader,
+    inode: inode.Inode,
+    name: []const u8,
+    dir_entries: []const void = undefined, //TODO
+
+    pub fn fromRef(ref: inode.InodeRef, name: []const u8, rdr: *Reader) !File {
+        var offset_rdr: FileOffsetReader = .init(rdr.file, rdr.super.inode_table + ref.block_start);
+        var meta_rdr: MetadataReader = .init(rdr.super.comp, offset_rdr.any(), rdr.alloc.allocator());
+        try meta_rdr.skip(ref.offset);
+        const in = try inode.readInode(meta_rdr, rdr.super.block_size, rdr.alloc.allocator());
+        return .{
+            .rdr = rdr,
+            .inode = in,
+            .name = name,
+        };
+    }
+};