Fix build on -head (OSVERSION >= 1200031)

Ino is still uint32 for all versions of FreeBSD.

Reference:	https://golang.org/src/syscall/ztypes_freebsd_386.go
		https://golang.org/src/syscall/ztypes_freebsd_amd64.go
		https://golang.org/src/syscall/ztypes_freebsd_arm.go

1 files changed, 53 insertions, 0 deletions

diff --git a/sysutils/container-diff/files/patch-uint32-Ino b/sysutils/container-diff/files/patch-uint32-Ino
new file mode 100644
index 000000000000..a26888c5dfcc
--- /dev/null
+++ b/sysutils/container-diff/files/patch-uint32-Ino
@@ -0,0 +1,53 @@
+--- vendor/github.com/docker/docker/pkg/archive/archive_unix.go.orig	2017-12-27 17:49:24 UTC
++++ vendor/github.com/docker/docker/pkg/archive/archive_unix.go
+@@ -58,7 +58,7 @@ func setHeaderForSpecialDevice(hdr *tar.
+ 	return
+ }
+ 
+-func getInodeFromStat(stat interface{}) (inode uint64, err error) {
++func getInodeFromStat(stat interface{}) (inode uint32, err error) {
+ 	s, ok := stat.(*syscall.Stat_t)
+ 
+ 	if ok {
+--- vendor/github.com/docker/docker/pkg/archive/archive.go.orig	2017-12-27 17:49:24 UTC
++++ vendor/github.com/docker/docker/pkg/archive/archive.go
+@@ -378,7 +378,7 @@ type tarAppender struct {
+ 	Buffer    *bufio.Writer
+ 
+ 	// for hardlink mapping
+-	SeenFiles  map[uint64]string
++	SeenFiles  map[uint32]string
+ 	IDMappings *idtools.IDMappings
+ 	ChownOpts  *idtools.IDPair
+ 
+@@ -391,7 +391,7 @@ type tarAppender struct {
+ 
+ func newTarAppender(idMapping *idtools.IDMappings, writer io.Writer, chownOpts *idtools.IDPair) *tarAppender {
+ 	return &tarAppender{
+-		SeenFiles:  make(map[uint64]string),
++		SeenFiles:  make(map[uint32]string),
+ 		TarWriter:  tar.NewWriter(writer),
+ 		Buffer:     pools.BufioWriter32KPool.Get(nil),
+ 		IDMappings: idMapping,
+--- vendor/github.com/docker/docker/pkg/archive/changes_unix.go.orig	2017-12-27 17:49:24 UTC
++++ vendor/github.com/docker/docker/pkg/archive/changes_unix.go
+@@ -28,7 +28,7 @@ func (info *FileInfo) isDir() bool {
+ 	return info.parent == nil || info.stat.Mode()&unix.S_IFDIR != 0
+ }
+ 
+-func getIno(fi os.FileInfo) uint64 {
++func getIno(fi os.FileInfo) uint32 {
+ 	return fi.Sys().(*syscall.Stat_t).Ino
+ }
+ 
+--- vendor/github.com/docker/docker/pkg/archive/changes.go.orig	2017-12-27 17:49:24 UTC
++++ vendor/github.com/docker/docker/pkg/archive/changes.go
+@@ -363,7 +363,7 @@ func ChangesDirs(newDir, oldDir string) 
+ func ChangesSize(newDir string, changes []Change) int64 {
+ 	var (
+ 		size int64
+-		sf   = make(map[uint64]struct{})
++		sf   = make(map[uint32]struct{})
+ 	)
+ 	for _, change := range changes {
+ 		if change.Kind == ChangeModify || change.Kind == ChangeAdd {