From 755aba54bd73fbc5e08e48e30f7316f6b40e48fd Mon Sep 17 00:00:00 2001
From: Jeff Schiller <codedread@gmail.com>
Date: Sun, 12 Dec 2021 12:58:34 -0800
Subject: [PATCH] Make buffers transferable out of the Worker for unrar/untar
 too

---
 archive/unrar.js | 3 ++-
 archive/untar.js | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/archive/unrar.js b/archive/unrar.js
index 19c3388..28a2659 100644
--- a/archive/unrar.js
+++ b/archive/unrar.js
@@ -1302,6 +1302,7 @@ class RarLocalFile {
     }
     else {
       // read in the compressed data
+      /** @type {Uint8Array} */
       this.fileData = null;
       if (this.header.packSize > 0) {
         this.fileData = bstream.readBytes(this.header.packSize);
@@ -1377,7 +1378,7 @@ function unrar() {
       localFile.unrar();
 
       if (localFile.isValid) {
-        postMessage({ type: 'extract', unarchivedFile: localFile });
+        postMessage({ type: 'extract', unarchivedFile: localFile }, [localFile.fileData.buffer]);
         postProgress();
       }
     } else if (localFile.header.packSize == 0 && localFile.header.unpackedSize == 0) {
diff --git a/archive/untar.js b/archive/untar.js
index 76d94be..ed63a47 100644
--- a/archive/untar.js
+++ b/archive/untar.js
@@ -100,6 +100,7 @@ class TarLocalFile {
 
     // Done header, now rest of blocks are the file contents.
     this.filename = this.name;
+    /** @type {Uint8Array} */
     this.fileData = null;
 
     info("Untarring file '" + this.filename + "'");
@@ -146,7 +147,7 @@ const untar = function () {
       currentFileNumber = totalFilesInArchive++;
       currentBytesUnarchivedInFile = oneLocalFile.size;
       currentBytesUnarchived += oneLocalFile.size;
-      postMessage({ type: 'extract', unarchivedFile: oneLocalFile });
+      postMessage({ type: 'extract', unarchivedFile: oneLocalFile }, [oneLocalFile.fileData.buffer]);
       postProgress();
     }
   }