From 305cf18f103f008aa1b59907ea2e325618dfde19 Mon Sep 17 00:00:00 2001
From: Reya C <reya.gitea@reya.zone>
Date: Sat, 3 Apr 2021 02:32:56 -0400
Subject: [PATCH] Increase buffer size and only compare section of the buffer
 that's actually used

---
 drive-demuxer.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drive-demuxer.go b/drive-demuxer.go
index da0e8a7..fc774f6 100644
--- a/drive-demuxer.go
+++ b/drive-demuxer.go
@@ -119,6 +119,10 @@ func (s *Step) SeparateRight(child string) {
 	rightInPath := s.InputPath(child, RIGHT)
 	rightOutPath := s.OutputPath(child, RIGHT)
 
+	if s.DryRun {
+		return
+	}
+
 	rightBase := path.Dir(rightOutPath)
 	err := os.MkdirAll(rightBase, 0755)
 	if err != nil {
@@ -135,6 +139,10 @@ func (s *Step) Combine(child string) {
 	rightInPath := s.InputPath(child, RIGHT)
 	combinedOutPath := s.OutputPath(child, COMBINED)
 
+	if s.DryRun {
+		return
+	}
+
 	combinedBase := path.Dir(combinedOutPath)
 	err := os.MkdirAll(combinedBase, 0755)
 	if err != nil {