From 490cffb1f4ee99b013302cfed9ef849c0676735c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Wed, 11 May 2022 22:40:03 -0600
Subject: scan for nodes

---
 pkg/btrfs/crc32c.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'pkg/btrfs/crc32c.go')

diff --git a/pkg/btrfs/crc32c.go b/pkg/btrfs/crc32c.go
index 4ea4169..5e050cc 100644
--- a/pkg/btrfs/crc32c.go
+++ b/pkg/btrfs/crc32c.go
@@ -1,12 +1,17 @@
 package btrfs
 
 import (
+	"bytes"
 	"encoding/binary"
 	"hash/crc32"
 )
 
 type CSum [0x20]byte
 
+func (a CSum) Equal(b CSum) bool {
+	return bytes.Equal(a[:], b[:])
+}
+
 func CRC32c(data []byte) CSum {
 	crc := crc32.Update(0, crc32.MakeTable(crc32.Castagnoli), data)
 
-- 
cgit v1.2.3-2-g168b