From d86a995563bc9d451d68334458075a3e6ad16c62 Mon Sep 17 00:00:00 2001
From: shirou <shirou.faw@gmail.com>
Date: Sat, 2 Mar 2024 11:07:47 +0900
Subject: [PATCH 1/3] [host][linux]: fix utmp size on linux/arm64

---
 host/host_linux_arm64.go | 52 ++++++++++++++++++++++++------------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/host/host_linux_arm64.go b/host/host_linux_arm64.go
index eebef55..4ea13f7 100644
--- a/host/host_linux_arm64.go
+++ b/host/host_linux_arm64.go
@@ -1,4 +1,4 @@
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs types_linux.go
 
 package host
@@ -9,7 +9,7 @@ const (
 	sizeofInt      = 0x4
 	sizeofLong     = 0x8
 	sizeofLongLong = 0x8
-	sizeOfUtmp     = 0x180
+	sizeOfUtmp     = 0x190
 )
 
 type (
@@ -19,27 +19,27 @@ type (
 	_C_long_long int64
 )
 
-type utmp struct {
-	Type              int16
-	Pad_cgo_0         [2]byte
-	Pid               int32
-	Line              [32]int8
-	Id                [4]int8
-	User              [32]int8
-	Host              [256]int8
-	Exit              exit_status
-	Session           int32
-	Tv                timeval
-	Addr_v6           [4]int32
-	X__glibc_reserved [20]int8
-}
-
-type exit_status struct {
-	Termination int16
-	Exit        int16
-}
-
-type timeval struct {
-	Sec  int64
-	Usec int64
-}
+type (
+	utmp struct {
+		Type              int16
+		Pid               int32
+		Line              [32]uint8
+		Id                [4]uint8
+		User              [32]uint8
+		Host              [256]uint8
+		Exit              exit_status
+		Session           int64
+		Tv                timeval
+		Addr_v6           [4]int32
+		X__glibc_reserved [20]uint8
+		Pad_cgo_0         [4]byte
+	}
+	exit_status struct {
+		Termination int16
+		Exit        int16
+	}
+	timeval struct {
+		Sec  int64
+		Usec int64
+	}
+)

From cfb7a5dc2e452adec1bb2da7ddaaaaeb5e5d7baf Mon Sep 17 00:00:00 2001
From: shirou <shirou.faw@gmail.com>
Date: Sat, 2 Mar 2024 11:20:49 +0900
Subject: [PATCH 2/3] [host][linux]: change Line/User/Host to int8 on utmp

Generated code is uint8 on arm64. However, it is not same as other archtectures.
This commit changes by hand.
---
 host/host_linux_arm64.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/host/host_linux_arm64.go b/host/host_linux_arm64.go
index 4ea13f7..0f5cce6 100644
--- a/host/host_linux_arm64.go
+++ b/host/host_linux_arm64.go
@@ -23,10 +23,10 @@ type (
 	utmp struct {
 		Type              int16
 		Pid               int32
-		Line              [32]uint8
-		Id                [4]uint8
-		User              [32]uint8
-		Host              [256]uint8
+		Line              [32]int8  // changed by hand #1603
+		Id                [4]int8   // changed by hand
+		User              [32]int8  // changed by hand
+		Host              [256]int8 // changed by hand
 		Exit              exit_status
 		Session           int64
 		Tv                timeval

From cbefbb023ef1be1cc410bf115b644bb4cdb4d9c8 Mon Sep 17 00:00:00 2001
From: shirou <shirou.faw@gmail.com>
Date: Mon, 4 Mar 2024 22:25:21 +0900
Subject: [PATCH 3/3] [host][linux]: add pading on linux_arm64

---
 host/host_linux_arm64.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/host/host_linux_arm64.go b/host/host_linux_arm64.go
index 0f5cce6..cd0b4dd 100644
--- a/host/host_linux_arm64.go
+++ b/host/host_linux_arm64.go
@@ -22,8 +22,9 @@ type (
 type (
 	utmp struct {
 		Type              int16
+		Pad_cgo_0         [2]byte // changed by hand #1603
 		Pid               int32
-		Line              [32]int8  // changed by hand #1603
+		Line              [32]int8  // changed by hand
 		Id                [4]int8   // changed by hand
 		User              [32]int8  // changed by hand
 		Host              [256]int8 // changed by hand
@@ -32,7 +33,7 @@ type (
 		Tv                timeval
 		Addr_v6           [4]int32
 		X__glibc_reserved [20]uint8
-		Pad_cgo_0         [4]byte
+		Pad_cgo_1         [4]byte
 	}
 	exit_status struct {
 		Termination int16