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Merge pull request #8413 from rhatdan/VENDOR

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vendor in containers/storage v1.24.1
This commit is contained in:
OpenShift Merge Robot
2020-11-20 13:04:33 +01:00
committed by GitHub
parent 0a8e1932fc 0bad9f1ad7
commit 577015d4d2
14 changed files with 389 additions and 281 deletions
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4
go.mod
View File

@ -13,9 +13,9 @@ require (
github.com/containers/buildah v1.18.0
github.com/containers/common v0.27.0
github.com/containers/conmon v2.0.20+incompatible
github.com/containers/image/v5 v5.8.0
github.com/containers/image/v5 v5.8.1
github.com/containers/psgo v1.5.1
github.com/containers/storage v1.24.0
github.com/containers/storage v1.24.1
github.com/coreos/go-systemd/v22 v22.1.0
github.com/cri-o/ocicni v0.2.1-0.20201102180012-75c612fda1a2
github.com/cyphar/filepath-securejoin v0.2.2

6
go.sum
View File

@ -103,6 +103,8 @@ github.com/containers/conmon v2.0.20+incompatible/go.mod h1:hgwZ2mtuDrppv78a/cOB
github.com/containers/image/v5 v5.7.0/go.mod h1:8aOy+YaItukxghRORkvhq5ibWttHErzDLy6egrKfKos=
github.com/containers/image/v5 v5.8.0 h1:B3FGHi0bdGXgg698kBIGOlHCXN5n+scJr6/5354GOPU=
github.com/containers/image/v5 v5.8.0/go.mod h1:jKxdRtyIDumVa56hdsZvV+gwx4zB50hRou6pIuCWLkg=
github.com/containers/image/v5 v5.8.1 h1:aHW8a/Kd0dTJ7PTL/fc6y12sJqHxWgqilu+XyHfjD8Q=
github.com/containers/image/v5 v5.8.1/go.mod h1:blOEFd/iFdeyh891ByhCVUc+xAcaI3gBegXECwz9UbQ=
github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b h1:Q8ePgVfHDplZ7U33NwHZkrVELsZP5fYj9pM5WBZB2GE=
github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b/go.mod h1:9rfv8iPl1ZP7aqh9YA68wnZv2NUDbXdcdPHVz0pFbPY=
github.com/containers/ocicrypt v1.0.3 h1:vYgl+RZ9Q3DPMuTfxmN+qp0X2Bj52uuY2vnt6GzVe1c=
@ -115,6 +117,8 @@ github.com/containers/storage v1.23.9 h1:qbgnTp76pLSyW3vYwY5GH4vk5cHYVXFJ+CsUEBp
github.com/containers/storage v1.23.9/go.mod h1:3b2ktpB6pw53SEeIoFfO0sQfP9+IoJJKPq5iJk74gxE=
github.com/containers/storage v1.24.0 h1:Fo2LkF7tkMLmo38sTZ/G8wHjcn8JfUFPfyTxM4WwMfk=
github.com/containers/storage v1.24.0/go.mod h1:A4d3BzuZK9b3oLVEsiSRhZLPIx3z7utgiPyXLK/YMhY=
github.com/containers/storage v1.24.1 h1:1+f8fy6ly35c8SLet5jzZ8t0WJJs5+xSpfMAYw0R3kc=
github.com/containers/storage v1.24.1/go.mod h1:0xJL06Dmd+ZYXIUdnBUPN0JnhHGgwMkLvnnAonJfWJU=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-iptables v0.4.5 h1:DpHb9vJrZQEFMcVLFKAAGMUVX0XoRC0ptCthinRYm38=
@ -322,6 +326,8 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
github.com/klauspost/compress v1.11.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/compress v1.11.2 h1:MiK62aErc3gIiVEtyzKfeOHgW7atJb5g/KNX5m3c2nQ=
github.com/klauspost/compress v1.11.2/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/compress v1.11.3 h1:dB4Bn0tN3wdCzQxnS8r06kV74qN/TAfaIS0bVE8h3jc=
github.com/klauspost/compress v1.11.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=

2
vendor/github.com/containers/image/v5/pkg/sysregistriesv2/shortnames.go generated vendored
View File

@ -8,8 +8,8 @@ import (
"github.com/BurntSushi/toml"
"github.com/containers/image/v5/docker/reference"
"github.com/containers/image/v5/types"
"github.com/containers/storage/pkg/homedir"
"github.com/containers/storage/pkg/lockfile"
"github.com/docker/docker/pkg/homedir"
"github.com/pkg/errors"
)

2
vendor/github.com/containers/image/v5/version/version.go generated vendored
View File

@ -8,7 +8,7 @@ const (
// VersionMinor is for functionality in a backwards-compatible manner
VersionMinor = 8
// VersionPatch is for backwards-compatible bug fixes
VersionPatch = 0
VersionPatch = 1
// VersionDev indicates development branch. Releases will be empty string.
VersionDev = ""

2
vendor/github.com/containers/storage/VERSION generated vendored
View File

@ -1 +1 @@
1.24.0
1.24.1

2
vendor/github.com/containers/storage/go.mod generated vendored
View File

@ -8,7 +8,7 @@ require (
github.com/Microsoft/hcsshim v0.8.9
github.com/docker/go-units v0.4.0
github.com/hashicorp/go-multierror v1.1.0
github.com/klauspost/compress v1.11.2
github.com/klauspost/compress v1.11.3
github.com/klauspost/pgzip v1.2.5
github.com/mattn/go-shellwords v1.0.10
github.com/mistifyio/go-zfs v2.1.1+incompatible

4
vendor/github.com/containers/storage/go.sum generated vendored
View File

@ -64,8 +64,8 @@ github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.11.2 h1:MiK62aErc3gIiVEtyzKfeOHgW7atJb5g/KNX5m3c2nQ=
github.com/klauspost/compress v1.11.2/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/compress v1.11.3 h1:dB4Bn0tN3wdCzQxnS8r06kV74qN/TAfaIS0bVE8h3jc=
github.com/klauspost/compress v1.11.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=

1
vendor/github.com/containers/storage/pkg/unshare/unshare.go generated vendored
View File

@ -26,6 +26,7 @@ func HomeDir() (string, error) {
return
}
homeDir, homeDirErr = usr.HomeDir, nil
return
}
homeDir, homeDirErr = home, nil
})

122
vendor/github.com/klauspost/compress/flate/gen_inflate.go generated vendored
View File

@ -42,16 +42,6 @@ func (f *decompressor) $FUNCNAME$() {
stateDict
)
fr := f.r.($TYPE$)
moreBits := func() error {
c, err := fr.ReadByte()
if err != nil {
return noEOF(err)
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
return nil
}
switch f.stepState {
case stateInit:
@ -112,9 +102,7 @@ readLiteral:
}
}
var n uint // number of bits extra
var length int
var err error
switch {
case v < 256:
f.dict.writeByte(byte(v))
@ -131,25 +119,26 @@ readLiteral:
// otherwise, reference to older data
case v < 265:
length = v - (257 - 3)
n = 0
case v < 269:
length = v*2 - (265*2 - 11)
n = 1
case v < 273:
length = v*4 - (269*4 - 19)
n = 2
case v < 277:
length = v*8 - (273*8 - 35)
n = 3
case v < 281:
length = v*16 - (277*16 - 67)
n = 4
case v < 285:
length = v*32 - (281*32 - 131)
n = 5
case v < maxNumLit:
length = 258
n = 0
val := decCodeToLen[(v - 257)]
length = int(val.length) + 3
n := uint(val.extra)
for f.nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
default:
if debugDecode {
fmt.Println(v, ">= maxNumLit")
@ -157,45 +146,70 @@ readLiteral:
f.err = CorruptInputError(f.roffset)
return
}
if n > 0 {
for f.nb < n {
if err = moreBits(); err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
}
var dist uint32
if f.hd == nil {
for f.nb < 5 {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<5:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3)))
f.b >>= 5
f.nb -= 5
} else {
sym, err := f.huffSym(f.hd)
// Since a huffmanDecoder can be empty or be composed of a degenerate tree
// with single element, huffSym must error on these two edge cases. In both
// cases, the chunks slice will be 0 for the invalid sequence, leading it
// satisfy the n == 0 check below.
n := uint(f.hd.maxRead)
// Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers,
// but is smart enough to keep local variables in registers, so use nb and b,
// inline call to moreBits and reassign b,nb back to f on return.
nb, b := f.nb, f.b
for {
for nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("huffsym:", err)
}
f.err = err
f.b = b
f.nb = nb
f.err = noEOF(err)
return
}
dist = uint32(sym)
f.roffset++
b |= uint32(c) << (nb & regSizeMaskUint32)
nb += 8
}
chunk := f.hd.chunks[b&(huffmanNumChunks-1)]
n = uint(chunk & huffmanCountMask)
if n > huffmanChunkBits {
chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask]
n = uint(chunk & huffmanCountMask)
}
if n <= nb {
if n == 0 {
f.b = b
f.nb = nb
if debugDecode {
fmt.Println("huffsym: n==0")
}
f.err = CorruptInputError(f.roffset)
return
}
f.b = b >> (n & regSizeMaskUint32)
f.nb = nb - n
dist = uint32(chunk >> huffmanValueShift)
break
}
}
}
switch {
@ -206,13 +220,17 @@ readLiteral:
// have 1 bit in bottom of dist, need nb more.
extra := (dist & 1) << (nb & regSizeMaskUint32)
for f.nb < nb {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<nb:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
extra |= f.b & uint32(1<<(nb&regSizeMaskUint32)-1)
f.b >>= nb & regSizeMaskUint32

7
vendor/github.com/klauspost/compress/flate/inflate.go generated vendored
View File

@ -29,6 +29,13 @@ const (
debugDecode = false
)
// Value of length - 3 and extra bits.
type lengthExtra struct {
length, extra uint8
}
var decCodeToLen = [32]lengthExtra{{length: 0x0, extra: 0x0}, {length: 0x1, extra: 0x0}, {length: 0x2, extra: 0x0}, {length: 0x3, extra: 0x0}, {length: 0x4, extra: 0x0}, {length: 0x5, extra: 0x0}, {length: 0x6, extra: 0x0}, {length: 0x7, extra: 0x0}, {length: 0x8, extra: 0x1}, {length: 0xa, extra: 0x1}, {length: 0xc, extra: 0x1}, {length: 0xe, extra: 0x1}, {length: 0x10, extra: 0x2}, {length: 0x14, extra: 0x2}, {length: 0x18, extra: 0x2}, {length: 0x1c, extra: 0x2}, {length: 0x20, extra: 0x3}, {length: 0x28, extra: 0x3}, {length: 0x30, extra: 0x3}, {length: 0x38, extra: 0x3}, {length: 0x40, extra: 0x4}, {length: 0x50, extra: 0x4}, {length: 0x60, extra: 0x4}, {length: 0x70, extra: 0x4}, {length: 0x80, extra: 0x5}, {length: 0xa0, extra: 0x5}, {length: 0xc0, extra: 0x5}, {length: 0xe0, extra: 0x5}, {length: 0xff, extra: 0x0}, {length: 0x0, extra: 0x0}, {length: 0x0, extra: 0x0}, {length: 0x0, extra: 0x0}}
// Initialize the fixedHuffmanDecoder only once upon first use.
var fixedOnce sync.Once
var fixedHuffmanDecoder huffmanDecoder

488
vendor/github.com/klauspost/compress/flate/inflate_gen.go generated vendored
View File

@ -20,16 +20,6 @@ func (f *decompressor) huffmanBytesBuffer() {
stateDict
)
fr := f.r.(*bytes.Buffer)
moreBits := func() error {
c, err := fr.ReadByte()
if err != nil {
return noEOF(err)
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
return nil
}
switch f.stepState {
case stateInit:
@ -90,9 +80,7 @@ readLiteral:
}
}
var n uint // number of bits extra
var length int
var err error
switch {
case v < 256:
f.dict.writeByte(byte(v))
@ -109,25 +97,26 @@ readLiteral:
// otherwise, reference to older data
case v < 265:
length = v - (257 - 3)
n = 0
case v < 269:
length = v*2 - (265*2 - 11)
n = 1
case v < 273:
length = v*4 - (269*4 - 19)
n = 2
case v < 277:
length = v*8 - (273*8 - 35)
n = 3
case v < 281:
length = v*16 - (277*16 - 67)
n = 4
case v < 285:
length = v*32 - (281*32 - 131)
n = 5
case v < maxNumLit:
length = 258
n = 0
val := decCodeToLen[(v - 257)]
length = int(val.length) + 3
n := uint(val.extra)
for f.nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
default:
if debugDecode {
fmt.Println(v, ">= maxNumLit")
@ -135,45 +124,70 @@ readLiteral:
f.err = CorruptInputError(f.roffset)
return
}
if n > 0 {
for f.nb < n {
if err = moreBits(); err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
}
var dist uint32
if f.hd == nil {
for f.nb < 5 {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<5:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3)))
f.b >>= 5
f.nb -= 5
} else {
sym, err := f.huffSym(f.hd)
// Since a huffmanDecoder can be empty or be composed of a degenerate tree
// with single element, huffSym must error on these two edge cases. In both
// cases, the chunks slice will be 0 for the invalid sequence, leading it
// satisfy the n == 0 check below.
n := uint(f.hd.maxRead)
// Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers,
// but is smart enough to keep local variables in registers, so use nb and b,
// inline call to moreBits and reassign b,nb back to f on return.
nb, b := f.nb, f.b
for {
for nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("huffsym:", err)
}
f.err = err
f.b = b
f.nb = nb
f.err = noEOF(err)
return
}
dist = uint32(sym)
f.roffset++
b |= uint32(c) << (nb & regSizeMaskUint32)
nb += 8
}
chunk := f.hd.chunks[b&(huffmanNumChunks-1)]
n = uint(chunk & huffmanCountMask)
if n > huffmanChunkBits {
chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask]
n = uint(chunk & huffmanCountMask)
}
if n <= nb {
if n == 0 {
f.b = b
f.nb = nb
if debugDecode {
fmt.Println("huffsym: n==0")
}
f.err = CorruptInputError(f.roffset)
return
}
f.b = b >> (n & regSizeMaskUint32)
f.nb = nb - n
dist = uint32(chunk >> huffmanValueShift)
break
}
}
}
switch {
@ -184,13 +198,17 @@ readLiteral:
// have 1 bit in bottom of dist, need nb more.
extra := (dist & 1) << (nb & regSizeMaskUint32)
for f.nb < nb {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<nb:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
extra |= f.b & uint32(1<<(nb&regSizeMaskUint32)-1)
f.b >>= nb & regSizeMaskUint32
@ -246,16 +264,6 @@ func (f *decompressor) huffmanBytesReader() {
stateDict
)
fr := f.r.(*bytes.Reader)
moreBits := func() error {
c, err := fr.ReadByte()
if err != nil {
return noEOF(err)
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
return nil
}
switch f.stepState {
case stateInit:
@ -316,9 +324,7 @@ readLiteral:
}
}
var n uint // number of bits extra
var length int
var err error
switch {
case v < 256:
f.dict.writeByte(byte(v))
@ -335,25 +341,26 @@ readLiteral:
// otherwise, reference to older data
case v < 265:
length = v - (257 - 3)
n = 0
case v < 269:
length = v*2 - (265*2 - 11)
n = 1
case v < 273:
length = v*4 - (269*4 - 19)
n = 2
case v < 277:
length = v*8 - (273*8 - 35)
n = 3
case v < 281:
length = v*16 - (277*16 - 67)
n = 4
case v < 285:
length = v*32 - (281*32 - 131)
n = 5
case v < maxNumLit:
length = 258
n = 0
val := decCodeToLen[(v - 257)]
length = int(val.length) + 3
n := uint(val.extra)
for f.nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
default:
if debugDecode {
fmt.Println(v, ">= maxNumLit")
@ -361,45 +368,70 @@ readLiteral:
f.err = CorruptInputError(f.roffset)
return
}
if n > 0 {
for f.nb < n {
if err = moreBits(); err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
}
var dist uint32
if f.hd == nil {
for f.nb < 5 {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<5:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3)))
f.b >>= 5
f.nb -= 5
} else {
sym, err := f.huffSym(f.hd)
// Since a huffmanDecoder can be empty or be composed of a degenerate tree
// with single element, huffSym must error on these two edge cases. In both
// cases, the chunks slice will be 0 for the invalid sequence, leading it
// satisfy the n == 0 check below.
n := uint(f.hd.maxRead)
// Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers,
// but is smart enough to keep local variables in registers, so use nb and b,
// inline call to moreBits and reassign b,nb back to f on return.
nb, b := f.nb, f.b
for {
for nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("huffsym:", err)
}
f.err = err
f.b = b
f.nb = nb
f.err = noEOF(err)
return
}
dist = uint32(sym)
f.roffset++
b |= uint32(c) << (nb & regSizeMaskUint32)
nb += 8
}
chunk := f.hd.chunks[b&(huffmanNumChunks-1)]
n = uint(chunk & huffmanCountMask)
if n > huffmanChunkBits {
chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask]
n = uint(chunk & huffmanCountMask)
}
if n <= nb {
if n == 0 {
f.b = b
f.nb = nb
if debugDecode {
fmt.Println("huffsym: n==0")
}
f.err = CorruptInputError(f.roffset)
return
}
f.b = b >> (n & regSizeMaskUint32)
f.nb = nb - n
dist = uint32(chunk >> huffmanValueShift)
break
}
}
}
switch {
@ -410,13 +442,17 @@ readLiteral:
// have 1 bit in bottom of dist, need nb more.
extra := (dist & 1) << (nb & regSizeMaskUint32)
for f.nb < nb {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<nb:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
extra |= f.b & uint32(1<<(nb&regSizeMaskUint32)-1)
f.b >>= nb & regSizeMaskUint32
@ -472,16 +508,6 @@ func (f *decompressor) huffmanBufioReader() {
stateDict
)
fr := f.r.(*bufio.Reader)
moreBits := func() error {
c, err := fr.ReadByte()
if err != nil {
return noEOF(err)
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
return nil
}
switch f.stepState {
case stateInit:
@ -542,9 +568,7 @@ readLiteral:
}
}
var n uint // number of bits extra
var length int
var err error
switch {
case v < 256:
f.dict.writeByte(byte(v))
@ -561,25 +585,26 @@ readLiteral:
// otherwise, reference to older data
case v < 265:
length = v - (257 - 3)
n = 0
case v < 269:
length = v*2 - (265*2 - 11)
n = 1
case v < 273:
length = v*4 - (269*4 - 19)
n = 2
case v < 277:
length = v*8 - (273*8 - 35)
n = 3
case v < 281:
length = v*16 - (277*16 - 67)
n = 4
case v < 285:
length = v*32 - (281*32 - 131)
n = 5
case v < maxNumLit:
length = 258
n = 0
val := decCodeToLen[(v - 257)]
length = int(val.length) + 3
n := uint(val.extra)
for f.nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
default:
if debugDecode {
fmt.Println(v, ">= maxNumLit")
@ -587,45 +612,70 @@ readLiteral:
f.err = CorruptInputError(f.roffset)
return
}
if n > 0 {
for f.nb < n {
if err = moreBits(); err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
}
var dist uint32
if f.hd == nil {
for f.nb < 5 {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<5:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3)))
f.b >>= 5
f.nb -= 5
} else {
sym, err := f.huffSym(f.hd)
// Since a huffmanDecoder can be empty or be composed of a degenerate tree
// with single element, huffSym must error on these two edge cases. In both
// cases, the chunks slice will be 0 for the invalid sequence, leading it
// satisfy the n == 0 check below.
n := uint(f.hd.maxRead)
// Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers,
// but is smart enough to keep local variables in registers, so use nb and b,
// inline call to moreBits and reassign b,nb back to f on return.
nb, b := f.nb, f.b
for {
for nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("huffsym:", err)
}
f.err = err
f.b = b
f.nb = nb
f.err = noEOF(err)
return
}
dist = uint32(sym)
f.roffset++
b |= uint32(c) << (nb & regSizeMaskUint32)
nb += 8
}
chunk := f.hd.chunks[b&(huffmanNumChunks-1)]
n = uint(chunk & huffmanCountMask)
if n > huffmanChunkBits {
chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask]
n = uint(chunk & huffmanCountMask)
}
if n <= nb {
if n == 0 {
f.b = b
f.nb = nb
if debugDecode {
fmt.Println("huffsym: n==0")
}
f.err = CorruptInputError(f.roffset)
return
}
f.b = b >> (n & regSizeMaskUint32)
f.nb = nb - n
dist = uint32(chunk >> huffmanValueShift)
break
}
}
}
switch {
@ -636,13 +686,17 @@ readLiteral:
// have 1 bit in bottom of dist, need nb more.
extra := (dist & 1) << (nb & regSizeMaskUint32)
for f.nb < nb {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<nb:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
extra |= f.b & uint32(1<<(nb&regSizeMaskUint32)-1)
f.b >>= nb & regSizeMaskUint32
@ -698,16 +752,6 @@ func (f *decompressor) huffmanStringsReader() {
stateDict
)
fr := f.r.(*strings.Reader)
moreBits := func() error {
c, err := fr.ReadByte()
if err != nil {
return noEOF(err)
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
return nil
}
switch f.stepState {
case stateInit:
@ -768,9 +812,7 @@ readLiteral:
}
}
var n uint // number of bits extra
var length int
var err error
switch {
case v < 256:
f.dict.writeByte(byte(v))
@ -787,25 +829,26 @@ readLiteral:
// otherwise, reference to older data
case v < 265:
length = v - (257 - 3)
n = 0
case v < 269:
length = v*2 - (265*2 - 11)
n = 1
case v < 273:
length = v*4 - (269*4 - 19)
n = 2
case v < 277:
length = v*8 - (273*8 - 35)
n = 3
case v < 281:
length = v*16 - (277*16 - 67)
n = 4
case v < 285:
length = v*32 - (281*32 - 131)
n = 5
case v < maxNumLit:
length = 258
n = 0
val := decCodeToLen[(v - 257)]
length = int(val.length) + 3
n := uint(val.extra)
for f.nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
default:
if debugDecode {
fmt.Println(v, ">= maxNumLit")
@ -813,45 +856,70 @@ readLiteral:
f.err = CorruptInputError(f.roffset)
return
}
if n > 0 {
for f.nb < n {
if err = moreBits(); err != nil {
if debugDecode {
fmt.Println("morebits n>0:", err)
}
f.err = err
return
}
}
length += int(f.b & uint32(1<<(n&regSizeMaskUint32)-1))
f.b >>= n & regSizeMaskUint32
f.nb -= n
}
var dist uint32
if f.hd == nil {
for f.nb < 5 {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<5:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
dist = uint32(bits.Reverse8(uint8(f.b & 0x1F << 3)))
f.b >>= 5
f.nb -= 5
} else {
sym, err := f.huffSym(f.hd)
// Since a huffmanDecoder can be empty or be composed of a degenerate tree
// with single element, huffSym must error on these two edge cases. In both
// cases, the chunks slice will be 0 for the invalid sequence, leading it
// satisfy the n == 0 check below.
n := uint(f.hd.maxRead)
// Optimization. Compiler isn't smart enough to keep f.b,f.nb in registers,
// but is smart enough to keep local variables in registers, so use nb and b,
// inline call to moreBits and reassign b,nb back to f on return.
nb, b := f.nb, f.b
for {
for nb < n {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("huffsym:", err)
}
f.err = err
f.b = b
f.nb = nb
f.err = noEOF(err)
return
}
dist = uint32(sym)
f.roffset++
b |= uint32(c) << (nb & regSizeMaskUint32)
nb += 8
}
chunk := f.hd.chunks[b&(huffmanNumChunks-1)]
n = uint(chunk & huffmanCountMask)
if n > huffmanChunkBits {
chunk = f.hd.links[chunk>>huffmanValueShift][(b>>huffmanChunkBits)&f.hd.linkMask]
n = uint(chunk & huffmanCountMask)
}
if n <= nb {
if n == 0 {
f.b = b
f.nb = nb
if debugDecode {
fmt.Println("huffsym: n==0")
}
f.err = CorruptInputError(f.roffset)
return
}
f.b = b >> (n & regSizeMaskUint32)
f.nb = nb - n
dist = uint32(chunk >> huffmanValueShift)
break
}
}
}
switch {
@ -862,13 +930,17 @@ readLiteral:
// have 1 bit in bottom of dist, need nb more.
extra := (dist & 1) << (nb & regSizeMaskUint32)
for f.nb < nb {
if err = f.moreBits(); err != nil {
c, err := fr.ReadByte()
if err != nil {
if debugDecode {
fmt.Println("morebits f.nb<nb:", err)
}
f.err = err
return
}
f.roffset++
f.b |= uint32(c) << f.nb
f.nb += 8
}
extra |= f.b & uint32(1<<(nb&regSizeMaskUint32)-1)
f.b >>= nb & regSizeMaskUint32

4
vendor/github.com/klauspost/compress/zstd/README.md generated vendored
View File

@ -54,11 +54,11 @@ To create a writer with default options, do like this:
```Go
// Compress input to output.
func Compress(in io.Reader, out io.Writer) error {
w, err := NewWriter(output)
enc, err := zstd.NewWriter(out)
if err != nil {
return err
}
_, err := io.Copy(w, input)
_, err = io.Copy(enc, in)
if err != nil {
enc.Close()
return err

10
vendor/github.com/klauspost/compress/zstd/decoder.go generated vendored
View File

@ -323,19 +323,23 @@ func (d *Decoder) DecodeAll(input, dst []byte) ([]byte, error) {
}
if frame.FrameContentSize > 0 && frame.FrameContentSize < 1<<30 {
// Never preallocate moe than 1 GB up front.
if uint64(cap(dst)) < frame.FrameContentSize {
if cap(dst)-len(dst) < int(frame.FrameContentSize) {
dst2 := make([]byte, len(dst), len(dst)+int(frame.FrameContentSize))
copy(dst2, dst)
dst = dst2
}
}
if cap(dst) == 0 {
// Allocate window size * 2 by default if nothing is provided and we didn't get frame content size.
size := frame.WindowSize * 2
// Allocate len(input) * 2 by default if nothing is provided
// and we didn't get frame content size.
size := len(input) * 2
// Cap to 1 MB.
if size > 1<<20 {
size = 1 << 20
}
if uint64(size) > d.o.maxDecodedSize {
size = int(d.o.maxDecodedSize)
}
dst = make([]byte, 0, size)
}

6
vendor/modules.txt vendored
View File

@ -104,7 +104,7 @@ github.com/containers/common/pkg/sysinfo
github.com/containers/common/version
# github.com/containers/conmon v2.0.20+incompatible
github.com/containers/conmon/runner/config
# github.com/containers/image/v5 v5.8.0
# github.com/containers/image/v5 v5.8.1
github.com/containers/image/v5/copy
github.com/containers/image/v5/directory
github.com/containers/image/v5/directory/explicitfilepath
@ -168,7 +168,7 @@ github.com/containers/psgo/internal/dev
github.com/containers/psgo/internal/host
github.com/containers/psgo/internal/proc
github.com/containers/psgo/internal/process
# github.com/containers/storage v1.24.0
# github.com/containers/storage v1.24.1
github.com/containers/storage
github.com/containers/storage/drivers
github.com/containers/storage/drivers/aufs
@ -339,7 +339,7 @@ github.com/json-iterator/go
# github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a
github.com/juju/ansiterm
github.com/juju/ansiterm/tabwriter
# github.com/klauspost/compress v1.11.2
# github.com/klauspost/compress v1.11.3
github.com/klauspost/compress/flate
github.com/klauspost/compress/fse
github.com/klauspost/compress/huff0