From c03c6495fcaffce36b376c32263e0c3ec35a68cb Mon Sep 17 00:00:00 2001
From: Joshua Goins <josh@redstrate.com>
Date: Sat, 6 Aug 2022 18:07:06 -0400
Subject: [PATCH] Combine the AddDirectoryChunk and DeleteDirectoryChunk patch
 structs

They are actually the same structure, so now they are combined into
one (similar to DeleteData and ExpandData, I should rename those too)
---
 src/patch.rs | 18 +++---------------
 1 file changed, 3 insertions(+), 15 deletions(-)

diff --git a/src/patch.rs b/src/patch.rs
index a79453a..e212b8c 100755
--- a/src/patch.rs
+++ b/src/patch.rs
@@ -23,8 +23,8 @@ enum ChunkType {
         #[br(pad_after = 1)]
         FileHeaderChunk),
     #[br(magic = b"APLY")] ApplyOption(ApplyOptionChunk),
-    #[br(magic = b"ADIR")] AddDirectory(AddDirectoryChunk),
-    #[br(magic = b"DELD")] DeleteDirectory(DeleteDirectoryChunk),
+    #[br(magic = b"ADIR")] AddDirectory(DirectoryChunk),
+    #[br(magic = b"DELD")] DeleteDirectory(DirectoryChunk),
     #[br(magic = b"SQPK")] Sqpk(SqpkChunk),
     #[br(magic = b"EOF_")] EndOfFile,
 }
@@ -81,19 +81,7 @@ struct ApplyOptionChunk {
 
 #[binrw::binread]
 #[derive(PartialEq, Debug)]
-struct AddDirectoryChunk {
-    #[br(temp)]
-    path_length: u32,
-
-    #[br(count = path_length)]
-    #[br(map = | x: Vec < u8 > | String::from_utf8(x).unwrap())]
-    name: String,
-}
-
-#[binread]
-#[br(big)]
-#[derive(PartialEq, Debug)]
-struct DeleteDirectoryChunk {
+struct DirectoryChunk {
     #[br(temp)]
     path_length: u32,