Update c/image to v4.0.1 and buildah to 1.11.3

This requires updating all import paths throughout, and a matching
buildah update to interoperate.

I can't figure out the reason for go.mod tracking
	github.com/containers/image v3.0.2+incompatible // indirect
((go mod graph) lists it as a direct dependency of libpod, but
(go list -json -m all) lists it as an indirect dependency),
but at least looking at the vendor subdirectory, it doesn't seem
to be actually used in the built binaries.

Signed-off-by: Miloslav Trmač <mitr@redhat.com>

1 files changed, 20 insertions, 10 deletions

diff --git a/vendor/github.com/klauspost/compress/zstd/framedec.go b/vendor/github.com/klauspost/compress/zstd/framedec.go
index 8fa264fc2..839a95fbf 100644
--- a/vendor/github.com/klauspost/compress/zstd/framedec.go
+++ b/vendor/github.com/klauspost/compress/zstd/framedec.go
@@ -39,6 +39,9 @@ type frameDec struct {
 
 	rawInput byteBuffer
 
+	// Byte buffer that can be reused for small input blocks.
+	bBuf byteBuf
+
 	// asyncRunning indicates whether the async routine processes input on 'decoding'.
 	asyncRunning   bool
 	asyncRunningMu sync.Mutex
@@ -59,6 +62,9 @@ func newFrameDec(o decoderOptions) *frameDec {
 		o:             o,
 		maxWindowSize: 1 << 30,
 	}
+	if d.maxWindowSize > o.maxDecodedSize {
+		d.maxWindowSize = o.maxDecodedSize
+	}
 	return &d
 }
 
@@ -232,7 +238,9 @@ func (d *frameDec) reset(br byteBuffer) error {
 
 // next will start decoding the next block from stream.
 func (d *frameDec) next(block *blockDec) error {
-	println("decoding new block")
+	if debug {
+		printf("decoding new block %p:%p", block, block.data)
+	}
 	err := block.reset(d.rawInput, d.WindowSize)
 	if err != nil {
 		println("block error:", err)
@@ -280,13 +288,13 @@ func (d *frameDec) checkCRC() error {
 	if !d.HasCheckSum {
 		return nil
 	}
-	var tmp [8]byte
-	gotB := d.crc.Sum(tmp[:0])
+	var tmp [4]byte
+	got := d.crc.Sum64()
 	// Flip to match file order.
-	gotB[0] = gotB[7]
-	gotB[1] = gotB[6]
-	gotB[2] = gotB[5]
-	gotB[3] = gotB[4]
+	tmp[0] = byte(got >> 0)
+	tmp[1] = byte(got >> 8)
+	tmp[2] = byte(got >> 16)
+	tmp[3] = byte(got >> 24)
 
 	// We can overwrite upper tmp now
 	want := d.rawInput.readSmall(4)
@@ -295,8 +303,10 @@ func (d *frameDec) checkCRC() error {
 		return io.ErrUnexpectedEOF
 	}
 
-	if !bytes.Equal(gotB[:4], want) {
-		println("CRC Check Failed:", gotB[:4], "!=", want)
+	if !bytes.Equal(tmp[:], want) {
+		if debug {
+			println("CRC Check Failed:", tmp[:], "!=", want)
+		}
 		return ErrCRCMismatch
 	}
 	println("CRC ok")
@@ -423,7 +433,7 @@ func (d *frameDec) startDecoder(output chan decodeOutput) {
 	}
 }
 
-// runDecoder will create a sync decoder that will decodeAsync a block of data.
+// runDecoder will create a sync decoder that will decode a block of data.
 func (d *frameDec) runDecoder(dst []byte, dec *blockDec) ([]byte, error) {
 	// TODO: Init to dictionary
 	d.history.reset()