From 8dde45b09728fb753b072c73ff624dde832c073b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Wed, 1 Jun 2022 10:09:47 -0600
Subject: update main

---
 pkg/btrfs/btrfsitem/item_inoderef.go | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

(limited to 'pkg/btrfs/btrfsitem/item_inoderef.go')

diff --git a/pkg/btrfs/btrfsitem/item_inoderef.go b/pkg/btrfs/btrfsitem/item_inoderef.go
index 05426b2..e59c4b3 100644
--- a/pkg/btrfs/btrfsitem/item_inoderef.go
+++ b/pkg/btrfs/btrfsitem/item_inoderef.go
@@ -4,8 +4,36 @@ import (
 	"lukeshu.com/btrfs-tools/pkg/binstruct"
 )
 
-type InodeRef struct { // INODE_REF=12
-	Index         int64 `bin:"off=0x0, siz=0x8"`
+type InodeRefList []InodeRef // INODE_REF=12
+
+func (o *InodeRefList) UnmarshalBinary(dat []byte) (int, error) {
+	n := 0
+	for n < len(dat) {
+		var ref InodeRef
+		_n, err := binstruct.Unmarshal(dat, &ref)
+		n += _n
+		if err != nil {
+			return n, err
+		}
+		*o = append(*o, ref)
+	}
+	return n, nil
+}
+
+func (o InodeRefList) MarshalBinary() ([]byte, error) {
+	var ret []byte
+	for _, ref := range o {
+		bs, err := binstruct.Marshal(ref)
+		ret = append(ret, bs...)
+		if err != nil {
+			return ret, err
+		}
+	}
+	return ret, nil
+}
+
+type InodeRef struct {
+	Index         int64  `bin:"off=0x0, siz=0x8"`
 	NameLen       uint16 `bin:"off=0x8, siz=0x2"`
 	binstruct.End `bin:"off=0xa"`
 	Name          []byte `bin:"-"`
-- 
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