From 84f5e0b4df52132f0c860b87e66ad3d1922100c4 Mon Sep 17 00:00:00 2001
From: Jameson Little <t.jameson.little@gmail.com>
Date: Sun, 31 Jul 2011 20:08:42 -0600
Subject: [PATCH 1/2] Fixed bug when appending a file whose size is a multiple
 of 512 bytes

---
 lib/tar.js   | 6 +++---
 package.json | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/tar.js b/lib/tar.js
index 161706e..e670b21 100644
--- a/lib/tar.js
+++ b/lib/tar.js
@@ -56,8 +56,8 @@
 			checksum: '        ',
 			type: '0', // just a file
 			ustar: 'ustar  ',
-			owner: '',
-			group: ''
+			owner: opts.owner || '',
+			group: opts.group || ''
 		};
 
 		// calculate the checksum
@@ -88,7 +88,7 @@
 		this.out.set(input, this.written);
 
 		// to the nearest multiple of recordSize
-		this.written += input.length + (recordSize - (input.length % recordSize));
+		this.written += input.length + (recordSize - (input.length % recordSize || recordSize));
 
 		// make sure there's at least 2 empty records worth of extra space
 		if (this.out.length - this.written < recordSize * 2) {
diff --git a/package.json b/package.json
index 36d5f1b..42181d7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "tar-js",
   "description": "Tar implemented in the browser",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "homepage": "http://github.com/beatgammit/tar-js",
   "repository": {
     "type": "git",

From 4763e4c2c39b28f2f8a14d2c36d2dbb8e094a46b Mon Sep 17 00:00:00 2001
From: Jameson Little <t.jameson.little@gmail.com>
Date: Sun, 31 Jul 2011 20:09:56 -0600
Subject: [PATCH 2/2] Example now uses built-in btoa instead of custom base64
 encoding

---
 examples/index.html | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/examples/index.html b/examples/index.html
index 2c024f5..7265319 100644
--- a/examples/index.html
+++ b/examples/index.html
@@ -19,11 +19,20 @@
 		url,
 		base64;
 
+	function uint8ToString(buf) {
+		var i, length, out = '';
+		for (i = 0, length = buf.length; i < length; i += 1) {
+			out += String.fromCharCode(buf[i]);
+		}
+
+		return out;
+	}
+
 	out = tape.append('output.txt', 'This is test1!');
 	out = tape.append('dir/out.txt', 'This is test2! I changed up the directory');
 	out = tape.append('arr.txt', utils.stringToUint8('This is a Uint8Array!'));
 
-	base64 = utils.uint8ToBase64(out);
+	base64 = btoa(uint8ToString(out));
 
 	url = "data:application/tar;base64," + base64;
 	window.open(url);