From 70bbdfe760310e4a7eb8db436ee83c715053d4e4 Mon Sep 17 00:00:00 2001
From: Christian Schwarz <me@cschwarz.com>
Date: Sat, 7 Nov 2020 17:52:10 +0100
Subject: [PATCH] zfs: ResumeToken: parse embedok, largeblockok, savedok if
 available

Developed for #285 but ultimately not used for it.
---
 zfs/resume_token.go | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

diff --git a/zfs/resume_token.go b/zfs/resume_token.go
index 5eb60cf..cf33c98 100644
--- a/zfs/resume_token.go
+++ b/zfs/resume_token.go
@@ -18,11 +18,14 @@ import (
 
 // NOTE: Update ZFSSendARgs.Validate when changing fields (potentially SECURITY SENSITIVE)
 type ResumeToken struct {
-	HasFromGUID, HasToGUID    bool
-	FromGUID, ToGUID          uint64
-	ToName                    string
-	HasCompressOK, CompressOK bool
-	HasRawOk, RawOK           bool
+	HasFromGUID, HasToGUID        bool
+	FromGUID, ToGUID              uint64
+	ToName                        string
+	HasCompressOK, CompressOK     bool
+	HasRawOk, RawOK               bool
+	HasLargeBlockOK, LargeBlockOK bool
+	HasEmbedOk, EmbedOK           bool
+	HasSavedOk, SavedOk           bool
 }
 
 var resumeTokenNVListRE = regexp.MustCompile(`\t(\S+) = (.*)`)
@@ -240,6 +243,24 @@ func ParseResumeToken(ctx context.Context, token string) (*ResumeToken, error) {
 			if err != nil {
 				return nil, ResumeTokenParsingError
 			}
+		case "embedok":
+			rt.HasEmbedOk = true
+			rt.EmbedOK, err = strconv.ParseBool(val)
+			if err != nil {
+				return nil, ResumeTokenParsingError
+			}
+		case "largeblockok":
+			rt.HasLargeBlockOK = true
+			rt.LargeBlockOK, err = strconv.ParseBool(val)
+			if err != nil {
+				return nil, ResumeTokenParsingError
+			}
+		case "savedok":
+			rt.HasSavedOk = true
+			rt.SavedOk, err = strconv.ParseBool(val)
+			if err != nil {
+				return nil, ResumeTokenParsingError
+			}
 		}
 	}