github/skopeo
1
0
Fork 0
mirror of https://github.com/containers/skopeo.git synced 2025-09-22 18:37:21 +00:00
Code Issues Projects Releases Wiki Activity

Image encryption/decryption support in skopeo

Browse Source 
Signed-off-by: Harshal Patil <harshal.patil@in.ibm.com>
Signed-off-by: Brandon Lum <lumjjb@gmail.com>
This commit is contained in:
Harshal Patil
2019-09-23 14:17:42 +05:30
parent 912b7e1e09
commit 39ff039b3b
176 changed files with 21673 additions and 3828 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
vendor/github.com/klauspost/compress/zstd/blockdec.go generated vendored
View File

@@ -11,6 +11,7 @@ import (
"sync"
"github.com/klauspost/compress/huff0"
"github.com/klauspost/compress/zstd/internal/xxhash"
)
type blockType uint8
@@ -160,7 +161,8 @@ func (b *blockDec) reset(br byteBuffer, windowSize uint64) error {
b.data, err = br.readBig(cSize, b.dataStorage)
if err != nil {
if debug {
println("Reading block:", err)
println("Reading block:", err, "(", cSize, ")", len(b.data))
printf("%T", br)
}
return err
}
@@ -275,7 +277,7 @@ func (b *blockDec) decodeBuf(hist *history) error {
hist.b = nil
err := b.decodeCompressed(hist)
if debug {
println("Decompressed to total", len(b.dst), "bytes, error:", err)
println("Decompressed to total", len(b.dst), "bytes, hash:", xxhash.Sum64(b.dst), "error:", err)
}
hist.b = b.dst
b.dst = saved
@@ -368,7 +370,7 @@ func (b *blockDec) decodeCompressed(hist *history) error {
}
}
if debug {
println("literals type:", litType, "litRegenSize:", litRegenSize, "litCompSize", litCompSize)
println("literals type:", litType, "litRegenSize:", litRegenSize, "litCompSize:", litCompSize, "sizeFormat:", sizeFormat, "4X:", fourStreams)
}
var literals []byte
var huff *huff0.Scratch
@@ -426,7 +428,6 @@ func (b *blockDec) decodeCompressed(hist *history) error {
}
literals = in[:litCompSize]
in = in[litCompSize:]
huff = huffDecoderPool.Get().(*huff0.Scratch)
var err error
// Ensure we have space to store it.
@@ -637,7 +638,7 @@ func (b *blockDec) decodeCompressed(hist *history) error {
hist.huffTree = huff
}
if debug {
println("Final literals:", len(literals), "and", nSeqs, "sequences.")
println("Final literals:", len(literals), "hash:", xxhash.Sum64(literals), "and", nSeqs, "sequences.")
}
if nSeqs == 0 {