diff options
| author | Daniel J Walsh <dwalsh@redhat.com> | 2020-02-03 09:27:58 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-03 09:27:58 -0500 |
| commit | 5e7d6e52dd8ac8f7e213cde7b98f270c77608523 (patch) | |
| tree | cfc80de469cb835c603339f8eb5f6ddd035e2958 /vendor | |
| parent | 227d8815806fe63d07433707a356eb2e8c011f1e (diff) | |
| parent | 94453c85c78908096764f8c0cb4cf72a470c182b (diff) | |
| download | podman-5e7d6e52dd8ac8f7e213cde7b98f270c77608523.tar.gz podman-5e7d6e52dd8ac8f7e213cde7b98f270c77608523.tar.bz2 podman-5e7d6e52dd8ac8f7e213cde7b98f270c77608523.zip | |
Merge pull request #5053 from containers/dependabot/go_modules/github.com/containers/storage-1.15.8
build(deps): bump github.com/containers/storage from 1.15.7 to 1.15.8
Diffstat (limited to 'vendor')
36 files changed, 674 insertions, 2409 deletions
diff --git a/vendor/github.com/containers/storage/.golangci.yml b/vendor/github.com/containers/storage/.golangci.yml index ec4ebb187..cd4638a39 100644 --- a/vendor/github.com/containers/storage/.golangci.yml +++ b/vendor/github.com/containers/storage/.golangci.yml @@ -3,37 +3,35 @@ run: concurrency: 6 deadline: 5m linters: - disable-all: true - enable: - - bodyclose - - depguard - - gofmt - - interfacer - - typecheck - # - deadcode - # - dupl - # - errcheck - # - gochecknoglobals - # - gochecknoinits - # - goconst - # - gocritic - # - gocyclo - # - goimports - # - golint - # - gosec - # - gosimple - # - govet - # - ineffassign - # - lll - # - maligned - # - misspell - # - nakedret - # - prealloc - # - scopelint - # - staticcheck - # - structcheck - # - stylecheck - # - unconvert - # - unparam - # - unused - # - varcheck + enable-all: true + disable: + - dogsled + - dupl + - errcheck + - funlen + - gochecknoglobals + - gochecknoinits + - gocognit + - gocritic + - gocyclo + - godox + - gomnd + - gosec + - gosimple + - govet + - ineffassign + - lll + - maligned + - misspell + - nakedret + - prealloc + - scopelint + - staticcheck + - structcheck + - stylecheck + - unconvert + - unparam + - unused + - varcheck + - whitespace + - wsl diff --git a/vendor/github.com/containers/storage/VERSION b/vendor/github.com/containers/storage/VERSION index 928b5d437..98e863cdf 100644 --- a/vendor/github.com/containers/storage/VERSION +++ b/vendor/github.com/containers/storage/VERSION @@ -1 +1 @@ -1.15.8-dev +1.15.8 diff --git a/vendor/github.com/containers/storage/drivers/aufs/aufs.go b/vendor/github.com/containers/storage/drivers/aufs/aufs.go index 4430670a2..c4ced0488 100644 --- a/vendor/github.com/containers/storage/drivers/aufs/aufs.go +++ b/vendor/github.com/containers/storage/drivers/aufs/aufs.go @@ -35,7 +35,7 @@ import ( "sync" "time" - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/archive" "github.com/containers/storage/pkg/chrootarchive" "github.com/containers/storage/pkg/directory" diff --git a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go index 5be1639d0..be4362dc0 100644 --- a/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go +++ b/vendor/github.com/containers/storage/drivers/btrfs/btrfs.go @@ -26,7 +26,7 @@ import ( "sync" "unsafe" - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/mount" "github.com/containers/storage/pkg/parsers" diff --git a/vendor/github.com/containers/storage/drivers/chown_unix.go b/vendor/github.com/containers/storage/drivers/chown_unix.go index 51d6d754b..94c641536 100644 --- a/vendor/github.com/containers/storage/drivers/chown_unix.go +++ b/vendor/github.com/containers/storage/drivers/chown_unix.go @@ -25,14 +25,14 @@ func platformLChown(path string, info os.FileInfo, toHost, toContainer *idtools. UID: uid, GID: gid, } - mappedUid, mappedGid, err := toContainer.ToContainer(pair) + mappedUID, mappedGID, err := toContainer.ToContainer(pair) if err != nil { if (uid != 0) || (gid != 0) { return fmt.Errorf("error mapping host ID pair %#v for %q to container: %v", pair, path, err) } - mappedUid, mappedGid = uid, gid + mappedUID, mappedGID = uid, gid } - uid, gid = mappedUid, mappedGid + uid, gid = mappedUID, mappedGID } if toHost != nil { pair := idtools.IDPair{ diff --git a/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go b/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go index 1ea6cfc36..867ad1196 100644 --- a/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go +++ b/vendor/github.com/containers/storage/drivers/devmapper/deviceset.go @@ -18,7 +18,7 @@ import ( "sync" "time" - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/devicemapper" "github.com/containers/storage/pkg/dmesg" "github.com/containers/storage/pkg/idtools" @@ -49,8 +49,13 @@ var ( lvmSetupConfigForce bool ) -const deviceSetMetaFile string = "deviceset-metadata" -const transactionMetaFile string = "transaction-metadata" +const ( + deviceSetMetaFile = "deviceset-metadata" + transactionMetaFile = "transaction-metadata" + xfs = "xfs" + ext4 = "ext4" + base = "base" +) type transaction struct { OpenTransactionID uint64 `json:"open_transaction_id"` @@ -199,7 +204,7 @@ func getDevName(name string) string { func (info *devInfo) Name() string { hash := info.Hash if hash == "" { - hash = "base" + hash = base } return fmt.Sprintf("%s-%s", info.devices.devicePrefix, hash) } @@ -219,7 +224,7 @@ func (devices *DeviceSet) metadataDir() string { func (devices *DeviceSet) metadataFile(info *devInfo) string { file := info.Hash if file == "" { - file = "base" + file = base } return path.Join(devices.metadataDir(), file) } @@ -440,7 +445,7 @@ func (devices *DeviceSet) deviceFileWalkFunction(path string, finfo os.FileInfo) logrus.Debugf("devmapper: Loading data for file %s", path) hash := finfo.Name() - if hash == "base" { + if hash == base { hash = "" } @@ -542,7 +547,7 @@ func xfsSupported() error { } // Check if kernel supports xfs filesystem or not. - exec.Command("modprobe", "xfs").Run() + exec.Command("modprobe", xfs).Run() f, err := os.Open("/proc/filesystems") if err != nil { @@ -567,16 +572,16 @@ func xfsSupported() error { func determineDefaultFS() string { err := xfsSupported() if err == nil { - return "xfs" + return xfs } - logrus.Warnf("devmapper: XFS is not supported in your system (%v). Defaulting to ext4 filesystem", err) - return "ext4" + logrus.Warnf("devmapper: XFS is not supported in your system (%v). Defaulting to %s filesystem", ext4, err) + return ext4 } // mkfsOptions tries to figure out whether some additional mkfs options are required func mkfsOptions(fs string) []string { - if fs == "xfs" && !kernel.CheckKernelVersion(3, 16, 0) { + if fs == xfs && !kernel.CheckKernelVersion(3, 16, 0) { // For kernels earlier than 3.16 (and newer xfsutils), // some xfs features need to be explicitly disabled. return []string{"-m", "crc=0,finobt=0"} @@ -609,9 +614,9 @@ func (devices *DeviceSet) createFilesystem(info *devInfo) (err error) { }() switch devices.filesystem { - case "xfs": + case xfs: err = exec.Command("mkfs.xfs", args...).Run() - case "ext4": + case ext4: err = exec.Command("mkfs.ext4", append([]string{"-E", "nodiscard,lazy_itable_init=0,lazy_journal_init=0"}, args...)...).Run() if err != nil { err = exec.Command("mkfs.ext4", append([]string{"-E", "nodiscard,lazy_itable_init=0"}, args...)...).Run() @@ -1197,7 +1202,7 @@ func (devices *DeviceSet) growFS(info *devInfo) error { } options := "" - if devices.BaseDeviceFilesystem == "xfs" { + if devices.BaseDeviceFilesystem == xfs { // XFS needs nouuid or it can't mount filesystems with the same fs options = joinMountOptions(options, "nouuid") } @@ -1210,11 +1215,11 @@ func (devices *DeviceSet) growFS(info *devInfo) error { defer unix.Unmount(fsMountPoint, unix.MNT_DETACH) switch devices.BaseDeviceFilesystem { - case "ext4": + case ext4: if out, err := exec.Command("resize2fs", info.DevName()).CombinedOutput(); err != nil { return fmt.Errorf("Failed to grow rootfs:%v:%s", err, string(out)) } - case "xfs": + case xfs: if out, err := exec.Command("xfs_growfs", info.DevName()).CombinedOutput(); err != nil { return fmt.Errorf("Failed to grow rootfs:%v:%s", err, string(out)) } @@ -2391,7 +2396,7 @@ func (devices *DeviceSet) MountDevice(hash, path string, moptions graphdriver.Mo options := "" - if fstype == "xfs" { + if fstype == xfs { // XFS needs nouuid or it can't mount filesystems with the same fs options = joinMountOptions(options, "nouuid") } @@ -2412,7 +2417,7 @@ func (devices *DeviceSet) MountDevice(hash, path string, moptions graphdriver.Mo return fmt.Errorf("devmapper: Error mounting '%s' on '%s': %s\n%v", info.DevName(), path, err, string(dmesg.Dmesg(256))) } - if fstype == "xfs" && devices.xfsNospaceRetries != "" { + if fstype == xfs && devices.xfsNospaceRetries != "" { if err := devices.xfsSetNospaceRetries(info); err != nil { unix.Unmount(path, unix.MNT_DETACH) devices.deactivateDevice(info) @@ -2693,7 +2698,7 @@ func NewDeviceSet(root string, doInit bool, options []string, uidMaps, gidMaps [ } devices.metaDataLoopbackSize = size case "dm.fs": - if val != "ext4" && val != "xfs" { + if val != ext4 && val != xfs { return nil, fmt.Errorf("devmapper: Unsupported filesystem %s", val) } devices.filesystem = val diff --git a/vendor/github.com/containers/storage/drivers/devmapper/driver.go b/vendor/github.com/containers/storage/drivers/devmapper/driver.go index 3c044c12e..ca50e7f06 100644 --- a/vendor/github.com/containers/storage/drivers/devmapper/driver.go +++ b/vendor/github.com/containers/storage/drivers/devmapper/driver.go @@ -9,7 +9,7 @@ import ( "path" "strconv" - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/devicemapper" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/locker" diff --git a/vendor/github.com/containers/storage/drivers/driver.go b/vendor/github.com/containers/storage/drivers/driver.go index 8d6b2a5dc..a5393c10f 100644 --- a/vendor/github.com/containers/storage/drivers/driver.go +++ b/vendor/github.com/containers/storage/drivers/driver.go @@ -49,8 +49,8 @@ type MountOpts struct { // Mount label is the MAC Labels to assign to mount point (SELINUX) MountLabel string // UidMaps & GidMaps are the User Namespace mappings to be assigned to content in the mount point - UidMaps []idtools.IDMap - GidMaps []idtools.IDMap + UidMaps []idtools.IDMap // nolint: golint + GidMaps []idtools.IDMap // nolint: golint Options []string } diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go index 25d885be9..232cac71a 100644 --- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go @@ -401,9 +401,8 @@ func supportsOverlay(home string, homeMagic graphdriver.FsMagic, rootUID, rootGI if err == nil { logrus.Debugf("overlay test mount with multiple lowers succeeded") return supportsDType, nil - } else { - logrus.Debugf("overlay test mount with multiple lowers failed %v", err) } + logrus.Debugf("overlay test mount with multiple lowers failed %v", err) } flags = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", lower1Dir, upperDir, workDir) if len(flags) < unix.Getpagesize() { @@ -411,9 +410,8 @@ func supportsOverlay(home string, homeMagic graphdriver.FsMagic, rootUID, rootGI if err == nil { logrus.Errorf("overlay test mount with multiple lowers failed, but succeeded with a single lower") return supportsDType, errors.Wrap(graphdriver.ErrNotSupported, "kernel too old to provide multiple lowers feature for overlay") - } else { - logrus.Debugf("overlay test mount with a single lower failed %v", err) } + logrus.Debugf("overlay test mount with a single lower failed %v", err) } logrus.Errorf("'overlay' is not supported over %s at %q", backingFs, home) return supportsDType, errors.Wrapf(graphdriver.ErrIncompatibleFS, "'overlay' is not supported over %s at %q", backingFs, home) @@ -810,15 +808,6 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO return "", err } readWrite := true - // fuse-overlayfs doesn't support working without an upperdir. - if d.options.mountProgram == "" { - for _, o := range options.Options { - if o == "ro" { - readWrite = false - break - } - } - } lowers, err := ioutil.ReadFile(path.Join(dir, lowerFile)) if err != nil && !os.IsNotExist(err) { diff --git a/vendor/github.com/containers/storage/drivers/overlayutils/overlayutils.go b/vendor/github.com/containers/storage/drivers/overlayutils/overlayutils.go index 49aaad07d..9fc57b36b 100644 --- a/vendor/github.com/containers/storage/drivers/overlayutils/overlayutils.go +++ b/vendor/github.com/containers/storage/drivers/overlayutils/overlayutils.go @@ -5,7 +5,7 @@ package overlayutils import ( "fmt" - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/pkg/errors" ) diff --git a/vendor/github.com/containers/storage/drivers/vfs/driver.go b/vendor/github.com/containers/storage/drivers/vfs/driver.go index 58a1635ae..f2859b427 100644 --- a/vendor/github.com/containers/storage/drivers/vfs/driver.go +++ b/vendor/github.com/containers/storage/drivers/vfs/driver.go @@ -8,7 +8,7 @@ import ( "strconv" "strings" - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/archive" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/parsers" diff --git a/vendor/github.com/containers/storage/drivers/zfs/zfs.go b/vendor/github.com/containers/storage/drivers/zfs/zfs.go index a2bf5565b..c9c8c5c3c 100644 --- a/vendor/github.com/containers/storage/drivers/zfs/zfs.go +++ b/vendor/github.com/containers/storage/drivers/zfs/zfs.go @@ -12,7 +12,7 @@ import ( "sync" "time" - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/containers/storage/pkg/idtools" "github.com/containers/storage/pkg/mount" "github.com/containers/storage/pkg/parsers" diff --git a/vendor/github.com/containers/storage/drivers/zfs/zfs_linux.go b/vendor/github.com/containers/storage/drivers/zfs/zfs_linux.go index fb1ef3a3d..edcb1da36 100644 --- a/vendor/github.com/containers/storage/drivers/zfs/zfs_linux.go +++ b/vendor/github.com/containers/storage/drivers/zfs/zfs_linux.go @@ -1,7 +1,7 @@ package zfs import ( - "github.com/containers/storage/drivers" + graphdriver "github.com/containers/storage/drivers" "github.com/pkg/errors" "github.com/sirupsen/logrus" ) diff --git a/vendor/github.com/containers/storage/go.mod b/vendor/github.com/containers/storage/go.mod index b7a05a65b..ba40f9c14 100644 --- a/vendor/github.com/containers/storage/go.mod +++ b/vendor/github.com/containers/storage/go.mod @@ -7,14 +7,14 @@ require ( github.com/Microsoft/hcsshim v0.8.7 github.com/docker/docker v0.0.0-20171019062838-86f080cff091 // indirect github.com/docker/go-units v0.4.0 - github.com/klauspost/compress v1.9.7 + github.com/klauspost/compress v1.9.8 github.com/klauspost/cpuid v1.2.1 // indirect github.com/klauspost/pgzip v1.2.1 - github.com/mattn/go-shellwords v1.0.7 + github.com/mattn/go-shellwords v1.0.9 github.com/mistifyio/go-zfs v2.1.1+incompatible github.com/opencontainers/go-digest v1.0.0-rc1 github.com/opencontainers/runc v1.0.0-rc9 - github.com/opencontainers/selinux v1.3.0 + github.com/opencontainers/selinux v1.3.1 github.com/pkg/errors v0.9.1 github.com/pquerna/ffjson v0.0.0-20181028064349-e517b90714f7 github.com/sirupsen/logrus v1.4.2 @@ -24,7 +24,7 @@ require ( github.com/tchap/go-patricia v2.3.0+incompatible github.com/vbatts/tar-split v0.11.1 golang.org/x/net v0.0.0-20190628185345-da137c7871d7 - golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 + golang.org/x/sys v0.0.0-20191115151921-52ab43148777 gotest.tools v2.2.0+incompatible ) diff --git a/vendor/github.com/containers/storage/go.sum b/vendor/github.com/containers/storage/go.sum index ffda0c42f..e2785594d 100644 --- a/vendor/github.com/containers/storage/go.sum +++ b/vendor/github.com/containers/storage/go.sum @@ -77,6 +77,8 @@ github.com/klauspost/compress v1.9.5 h1:U+CaK85mrNNb4k8BNOfgJtJ/gr6kswUCFj6miSzV github.com/klauspost/compress v1.9.5/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.9.7 h1:hYW1gP94JUmAhBtJ+LNz5My+gBobDxPR1iVuKug26aA= github.com/klauspost/compress v1.9.7/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= +github.com/klauspost/compress v1.9.8 h1:VMAMUUOh+gaxKTMk+zqbjsSjsIcUcL/LF4o63i82QyA= +github.com/klauspost/compress v1.9.8/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/cpuid v1.2.1 h1:vJi+O/nMdFt0vqm8NZBI6wzALWdA2X+egi0ogNyrC/w= github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/pgzip v1.2.1 h1:oIPZROsWuPHpOdMVWLuJZXwgjhrW8r1yEX8UqMyeNHM= @@ -89,6 +91,8 @@ github.com/mattn/go-shellwords v1.0.6 h1:9Jok5pILi5S1MnDirGVTufYGtksUs/V2BWUP3Zk github.com/mattn/go-shellwords v1.0.6/go.mod h1:3xCvwCdWdlDJUrvuMn7Wuy9eWs4pE8vqg+NOMyg4B2o= github.com/mattn/go-shellwords v1.0.7 h1:KqhVjVZomx2puPACkj9vrGFqnp42Htvo9SEAWePHKOs= github.com/mattn/go-shellwords v1.0.7/go.mod h1:3xCvwCdWdlDJUrvuMn7Wuy9eWs4pE8vqg+NOMyg4B2o= +github.com/mattn/go-shellwords v1.0.9 h1:eaB5JspOwiKKcHdqcjbfe5lA9cNn/4NRRtddXJCimqk= +github.com/mattn/go-shellwords v1.0.9/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y= github.com/mistifyio/go-zfs v2.1.1+incompatible h1:gAMO1HM9xBRONLHHYnu5iFsOJUiJdNZo6oqSENd4eW8= github.com/mistifyio/go-zfs v2.1.1+incompatible/go.mod h1:8AuVvqP/mXw1px98n46wfvcGfQ4ci2FwoAjKYxuo3Z4= github.com/mrunalp/fileutils v0.0.0-20171103030105-7d4729fb3618 h1:7InQ7/zrOh6SlFjaXFubv0xX0HsuC9qJsdqm7bNQpYM= @@ -111,6 +115,8 @@ github.com/opencontainers/selinux v1.2.2 h1:Kx9J6eDG5/24A6DtUquGSpJQ+m2MUTahn4Ft github.com/opencontainers/selinux v1.2.2/go.mod h1:+BLncwf63G4dgOzykXAxcmnFlUaOlkDdmw/CqsW6pjs= github.com/opencontainers/selinux v1.3.0 h1:xsI95WzPZu5exzA6JzkLSfdr/DilzOhCJOqGe5TgR0g= github.com/opencontainers/selinux v1.3.0/go.mod h1:+BLncwf63G4dgOzykXAxcmnFlUaOlkDdmw/CqsW6pjs= +github.com/opencontainers/selinux v1.3.1 h1:dn2Rc3wTEvTB6iVqoFrKKeMb0uZ38ZheeyMu2h5C1TI= +github.com/opencontainers/selinux v1.3.1/go.mod h1:yTcKuYAh6R95iDpefGLQaPaRwJFwyzAJufJyiTt7s0g= github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= @@ -194,6 +200,8 @@ golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191025090151-53bf42e6b339 h1:zSqWKgm/o7HAnlAzBQ+aetp9fpuyytsXnKA8eiLHYQM= golang.org/x/sys v0.0.0-20191025090151-53bf42e6b339/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191115151921-52ab43148777 h1:wejkGHRTr38uaKRqECZlsCsJ1/TGxIyFbH32x5zUdu4= +golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191127021746-63cb32ae39b2 h1:/J2nHFg1MTqaRLFO7M+J78ASNsJoz3r0cvHBPQ77fsE= golang.org/x/sys v0.0.0-20191127021746-63cb32ae39b2/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= diff --git a/vendor/github.com/containers/storage/images.go b/vendor/github.com/containers/storage/images.go index 6373ebb41..ef95598b8 100644 --- a/vendor/github.com/containers/storage/images.go +++ b/vendor/github.com/containers/storage/images.go @@ -214,17 +214,17 @@ func bigDataNameIsManifest(name string) bool { // recomputeDigests takes a fixed digest and a name-to-digest map and builds a // list of the unique values that would identify the image. -func (image *Image) recomputeDigests() error { - validDigests := make([]digest.Digest, 0, len(image.BigDataDigests)+1) +func (i *Image) recomputeDigests() error { + validDigests := make([]digest.Digest, 0, len(i.BigDataDigests)+1) digests := make(map[digest.Digest]struct{}) - if image.Digest != "" { - if err := image.Digest.Validate(); err != nil { - return errors.Wrapf(err, "error validating image digest %q", string(image.Digest)) + if i.Digest != "" { + if err := i.Digest.Validate(); err != nil { + return errors.Wrapf(err, "error validating image digest %q", string(i.Digest)) } - digests[image.Digest] = struct{}{} - validDigests = append(validDigests, image.Digest) + digests[i.Digest] = struct{}{} + validDigests = append(validDigests, i.Digest) } - for name, digest := range image.BigDataDigests { + for name, digest := range i.BigDataDigests { if !bigDataNameIsManifest(name) { continue } @@ -237,10 +237,10 @@ func (image *Image) recomputeDigests() error { validDigests = append(validDigests, digest) } } - if image.Digest == "" && len(validDigests) > 0 { - image.Digest = validDigests[0] + if i.Digest == "" && len(validDigests) > 0 { + i.Digest = validDigests[0] } - image.Digests = validDigests + i.Digests = validDigests return nil } diff --git a/vendor/github.com/containers/storage/layers.go b/vendor/github.com/containers/storage/layers.go index 0c5fcafde..dccfc169d 100644 --- a/vendor/github.com/containers/storage/layers.go +++ b/vendor/github.com/containers/storage/layers.go @@ -239,6 +239,10 @@ type LayerStore interface { // ApplyDiff reads a tarstream which was created by a previous call to Diff and // applies its changes to a specified layer. ApplyDiff(to string, diff io.Reader) (int64, error) + + // LoadLocked wraps Load in a locked state. This means it loads the store + // and cleans-up invalid layers if needed. + LoadLocked() error } type layerStore struct { @@ -346,6 +350,7 @@ func (r *layerStore) Load() error { r.byname = names r.bycompressedsum = compressedsums r.byuncompressedsum = uncompressedsums + // Load and merge information about which layers are mounted, and where. if r.IsReadWrite() { r.mountsLockfile.RLock() @@ -353,22 +358,23 @@ func (r *layerStore) Load() error { if err = r.loadMounts(); err != nil { return err } - } - // Last step: if we're writable, try to remove anything that a previous - // user of this storage area marked for deletion but didn't manage to - // actually delete. - if r.IsReadWrite() && r.Locked() { - for _, layer := range r.layers { - if layer.Flags == nil { - layer.Flags = make(map[string]interface{}) - } - if cleanup, ok := layer.Flags[incompleteFlag]; ok { - if b, ok := cleanup.(bool); ok && b { - err = r.deleteInternal(layer.ID) - if err != nil { - break + + // Last step: as we’re writable, try to remove anything that a previous + // user of this storage area marked for deletion but didn't manage to + // actually delete. + if r.Locked() { + for _, layer := range r.layers { + if layer.Flags == nil { + layer.Flags = make(map[string]interface{}) + } + if cleanup, ok := layer.Flags[incompleteFlag]; ok { + if b, ok := cleanup.(bool); ok && b { + err = r.deleteInternal(layer.ID) + if err != nil { + break + } + shouldSave = true } - shouldSave = true } } } @@ -376,9 +382,16 @@ func (r *layerStore) Load() error { return r.saveLayers() } } + return err } +func (r *layerStore) LoadLocked() error { + r.lockfile.Lock() + defer r.lockfile.Unlock() + return r.Load() +} + func (r *layerStore) loadMounts() error { mounts := make(map[string]*Layer) mpath := r.mountspath() @@ -487,8 +500,6 @@ func (s *store) newLayerStore(rundir string, layerdir string, driver drivers.Dri if err != nil { return nil, err } - lockfile.Lock() - defer lockfile.Unlock() mountsLockfile, err := GetLockfile(filepath.Join(rundir, "mountpoints.lock")) if err != nil { return nil, err @@ -516,8 +527,6 @@ func newROLayerStore(rundir string, layerdir string, driver drivers.Driver) (ROL if err != nil { return nil, err } - lockfile.RLock() - defer lockfile.Unlock() rlstore := layerStore{ lockfile: lockfile, mountsLockfile: nil, diff --git a/vendor/github.com/containers/storage/layers_ffjson.go b/vendor/github.com/containers/storage/layers_ffjson.go deleted file mode 100644 index 3a1095226..000000000 --- a/vendor/github.com/containers/storage/layers_ffjson.go +++ /dev/null @@ -1,2156 +0,0 @@ -// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT. -// source: layers.go - -package storage - -import ( - "bytes" - "encoding/json" - "fmt" - "github.com/containers/storage/pkg/archive" - "github.com/containers/storage/pkg/idtools" - "github.com/opencontainers/go-digest" - fflib "github.com/pquerna/ffjson/fflib/v1" -) - -// MarshalJSON marshal bytes to json - template -func (j *DiffOptions) MarshalJSON() ([]byte, error) { - var buf fflib.Buffer - if j == nil { - buf.WriteString("null") - return buf.Bytes(), nil - } - err := j.MarshalJSONBuf(&buf) - if err != nil { - return nil, err - } - return buf.Bytes(), nil -} - -// MarshalJSONBuf marshal buff to json - template -func (j *DiffOptions) MarshalJSONBuf(buf fflib.EncodingBuffer) error { - if j == nil { - buf.WriteString("null") - return nil - } - var err error - var obj []byte - _ = obj - _ = err - if j.Compression != nil { - buf.WriteString(`{"Compression":`) - fflib.FormatBits2(buf, uint64(*j.Compression), 10, *j.Compression < 0) - } else { - buf.WriteString(`{"Compression":null`) - } - buf.WriteByte('}') - return nil -} - -const ( - ffjtDiffOptionsbase = iota - ffjtDiffOptionsnosuchkey - - ffjtDiffOptionsCompression -) - -var ffjKeyDiffOptionsCompression = []byte("Compression") - -// UnmarshalJSON umarshall json - template of ffjson -func (j *DiffOptions) UnmarshalJSON(input []byte) error { - fs := fflib.NewFFLexer(input) - return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start) -} - -// UnmarshalJSONFFLexer fast json unmarshall - template ffjson -func (j *DiffOptions) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error { - var err error - currentKey := ffjtDiffOptionsbase - _ = currentKey - tok := fflib.FFTok_init - wantedTok := fflib.FFTok_init - -mainparse: - for { - tok = fs.Scan() - // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state)) - if tok == fflib.FFTok_error { - goto tokerror - } - - switch state { - - case fflib.FFParse_map_start: - if tok != fflib.FFTok_left_bracket { - wantedTok = fflib.FFTok_left_bracket - goto wrongtokenerror - } - state = fflib.FFParse_want_key - continue - - case fflib.FFParse_after_value: - if tok == fflib.FFTok_comma { - state = fflib.FFParse_want_key - } else if tok == fflib.FFTok_right_bracket { - goto done - } else { - wantedTok = fflib.FFTok_comma - goto wrongtokenerror - } - - case fflib.FFParse_want_key: - // json {} ended. goto exit. woo. - if tok == fflib.FFTok_right_bracket { - goto done - } - if tok != fflib.FFTok_string { - wantedTok = fflib.FFTok_string - goto wrongtokenerror - } - - kn := fs.Output.Bytes() - if len(kn) <= 0 { - // "" case. hrm. - currentKey = ffjtDiffOptionsnosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } else { - switch kn[0] { - - case 'C': - - if bytes.Equal(ffjKeyDiffOptionsCompression, kn) { - currentKey = ffjtDiffOptionsCompression - state = fflib.FFParse_want_colon - goto mainparse - } - - } - - if fflib.EqualFoldRight(ffjKeyDiffOptionsCompression, kn) { - currentKey = ffjtDiffOptionsCompression - state = fflib.FFParse_want_colon - goto mainparse - } - - currentKey = ffjtDiffOptionsnosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } - - case fflib.FFParse_want_colon: - if tok != fflib.FFTok_colon { - wantedTok = fflib.FFTok_colon - goto wrongtokenerror - } - state = fflib.FFParse_want_value - continue - case fflib.FFParse_want_value: - - if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null { - switch currentKey { - - case ffjtDiffOptionsCompression: - goto handle_Compression - - case ffjtDiffOptionsnosuchkey: - err = fs.SkipField(tok) - if err != nil { - return fs.WrapErr(err) - } - state = fflib.FFParse_after_value - goto mainparse - } - } else { - goto wantedvalue - } - } - } - -handle_Compression: - - /* handler: j.Compression type=archive.Compression kind=int quoted=false*/ - - { - if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Compression", tok)) - } - } - - { - - if tok == fflib.FFTok_null { - - j.Compression = nil - - } else { - - tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64) - - if err != nil { - return fs.WrapErr(err) - } - - ttypval := archive.Compression(tval) - j.Compression = &ttypval - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -wantedvalue: - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) -wrongtokenerror: - return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String())) -tokerror: - if fs.BigError != nil { - return fs.WrapErr(fs.BigError) - } - err = fs.Error.ToError() - if err != nil { - return fs.WrapErr(err) - } - panic("ffjson-generated: unreachable, please report bug.") -done: - - return nil -} - -// MarshalJSON marshal bytes to json - template -func (j *Layer) MarshalJSON() ([]byte, error) { - var buf fflib.Buffer - if j == nil { - buf.WriteString("null") - return buf.Bytes(), nil - } - err := j.MarshalJSONBuf(&buf) - if err != nil { - return nil, err - } - return buf.Bytes(), nil -} - -// MarshalJSONBuf marshal buff to json - template -func (j *Layer) MarshalJSONBuf(buf fflib.EncodingBuffer) error { - if j == nil { - buf.WriteString("null") - return nil - } - var err error - var obj []byte - _ = obj - _ = err - buf.WriteString(`{ "id":`) - fflib.WriteJsonString(buf, string(j.ID)) - buf.WriteByte(',') - if len(j.Names) != 0 { - buf.WriteString(`"names":`) - if j.Names != nil { - buf.WriteString(`[`) - for i, v := range j.Names { - if i != 0 { - buf.WriteString(`,`) - } - fflib.WriteJsonString(buf, string(v)) - } - buf.WriteString(`]`) - } else { - buf.WriteString(`null`) - } - buf.WriteByte(',') - } - if len(j.Parent) != 0 { - buf.WriteString(`"parent":`) - fflib.WriteJsonString(buf, string(j.Parent)) - buf.WriteByte(',') - } - if len(j.Metadata) != 0 { - buf.WriteString(`"metadata":`) - fflib.WriteJsonString(buf, string(j.Metadata)) - buf.WriteByte(',') - } - if len(j.MountLabel) != 0 { - buf.WriteString(`"mountlabel":`) - fflib.WriteJsonString(buf, string(j.MountLabel)) - buf.WriteByte(',') - } - if true { - buf.WriteString(`"created":`) - - { - - obj, err = j.Created.MarshalJSON() - if err != nil { - return err - } - buf.Write(obj) - - } - buf.WriteByte(',') - } - if len(j.CompressedDigest) != 0 { - buf.WriteString(`"compressed-diff-digest":`) - fflib.WriteJsonString(buf, string(j.CompressedDigest)) - buf.WriteByte(',') - } - if j.CompressedSize != 0 { - buf.WriteString(`"compressed-size":`) - fflib.FormatBits2(buf, uint64(j.CompressedSize), 10, j.CompressedSize < 0) - buf.WriteByte(',') - } - if len(j.UncompressedDigest) != 0 { - buf.WriteString(`"diff-digest":`) - fflib.WriteJsonString(buf, string(j.UncompressedDigest)) - buf.WriteByte(',') - } - if j.UncompressedSize != 0 { - buf.WriteString(`"diff-size":`) - fflib.FormatBits2(buf, uint64(j.UncompressedSize), 10, j.UncompressedSize < 0) - buf.WriteByte(',') - } - if j.CompressionType != 0 { - buf.WriteString(`"compression":`) - fflib.FormatBits2(buf, uint64(j.CompressionType), 10, j.CompressionType < 0) - buf.WriteByte(',') - } - if len(j.UIDs) != 0 { - buf.WriteString(`"uidset":`) - if j.UIDs != nil { - buf.WriteString(`[`) - for i, v := range j.UIDs { - if i != 0 { - buf.WriteString(`,`) - } - fflib.FormatBits2(buf, uint64(v), 10, false) - } - buf.WriteString(`]`) - } else { - buf.WriteString(`null`) - } - buf.WriteByte(',') - } - if len(j.GIDs) != 0 { - buf.WriteString(`"gidset":`) - if j.GIDs != nil { - buf.WriteString(`[`) - for i, v := range j.GIDs { - if i != 0 { - buf.WriteString(`,`) - } - fflib.FormatBits2(buf, uint64(v), 10, false) - } - buf.WriteString(`]`) - } else { - buf.WriteString(`null`) - } - buf.WriteByte(',') - } - if len(j.Flags) != 0 { - buf.WriteString(`"flags":`) - /* Falling back. type=map[string]interface {} kind=map */ - err = buf.Encode(j.Flags) - if err != nil { - return err - } - buf.WriteByte(',') - } - if len(j.UIDMap) != 0 { - buf.WriteString(`"uidmap":`) - if j.UIDMap != nil { - buf.WriteString(`[`) - for i, v := range j.UIDMap { - if i != 0 { - buf.WriteString(`,`) - } - /* Struct fall back. type=idtools.IDMap kind=struct */ - err = buf.Encode(&v) - if err != nil { - return err - } - } - buf.WriteString(`]`) - } else { - buf.WriteString(`null`) - } - buf.WriteByte(',') - } - if len(j.GIDMap) != 0 { - buf.WriteString(`"gidmap":`) - if j.GIDMap != nil { - buf.WriteString(`[`) - for i, v := range j.GIDMap { - if i != 0 { - buf.WriteString(`,`) - } - /* Struct fall back. type=idtools.IDMap kind=struct */ - err = buf.Encode(&v) - if err != nil { - return err - } - } - buf.WriteString(`]`) - } else { - buf.WriteString(`null`) - } - buf.WriteByte(',') - } - buf.Rewind(1) - buf.WriteByte('}') - return nil -} - -const ( - ffjtLayerbase = iota - ffjtLayernosuchkey - - ffjtLayerID - - ffjtLayerNames - - ffjtLayerParent - - ffjtLayerMetadata - - ffjtLayerMountLabel - - ffjtLayerCreated - - ffjtLayerCompressedDigest - - ffjtLayerCompressedSize - - ffjtLayerUncompressedDigest - - ffjtLayerUncompressedSize - - ffjtLayerCompressionType - - ffjtLayerUIDs - - ffjtLayerGIDs - - ffjtLayerFlags - - ffjtLayerUIDMap - - ffjtLayerGIDMap -) - -var ffjKeyLayerID = []byte("id") - -var ffjKeyLayerNames = []byte("names") - -var ffjKeyLayerParent = []byte("parent") - -var ffjKeyLayerMetadata = []byte("metadata") - -var ffjKeyLayerMountLabel = []byte("mountlabel") - -var ffjKeyLayerCreated = []byte("created") - -var ffjKeyLayerCompressedDigest = []byte("compressed-diff-digest") - -var ffjKeyLayerCompressedSize = []byte("compressed-size") - -var ffjKeyLayerUncompressedDigest = []byte("diff-digest") - -var ffjKeyLayerUncompressedSize = []byte("diff-size") - -var ffjKeyLayerCompressionType = []byte("compression") - -var ffjKeyLayerUIDs = []byte("uidset") - -var ffjKeyLayerGIDs = []byte("gidset") - -var ffjKeyLayerFlags = []byte("flags") - -var ffjKeyLayerUIDMap = []byte("uidmap") - -var ffjKeyLayerGIDMap = []byte("gidmap") - -// UnmarshalJSON umarshall json - template of ffjson -func (j *Layer) UnmarshalJSON(input []byte) error { - fs := fflib.NewFFLexer(input) - return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start) -} - -// UnmarshalJSONFFLexer fast json unmarshall - template ffjson -func (j *Layer) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error { - var err error - currentKey := ffjtLayerbase - _ = currentKey - tok := fflib.FFTok_init - wantedTok := fflib.FFTok_init - -mainparse: - for { - tok = fs.Scan() - // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state)) - if tok == fflib.FFTok_error { - goto tokerror - } - - switch state { - - case fflib.FFParse_map_start: - if tok != fflib.FFTok_left_bracket { - wantedTok = fflib.FFTok_left_bracket - goto wrongtokenerror - } - state = fflib.FFParse_want_key - continue - - case fflib.FFParse_after_value: - if tok == fflib.FFTok_comma { - state = fflib.FFParse_want_key - } else if tok == fflib.FFTok_right_bracket { - goto done - } else { - wantedTok = fflib.FFTok_comma - goto wrongtokenerror - } - - case fflib.FFParse_want_key: - // json {} ended. goto exit. woo. - if tok == fflib.FFTok_right_bracket { - goto done - } - if tok != fflib.FFTok_string { - wantedTok = fflib.FFTok_string - goto wrongtokenerror - } - - kn := fs.Output.Bytes() - if len(kn) <= 0 { - // "" case. hrm. - currentKey = ffjtLayernosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } else { - switch kn[0] { - - case 'c': - - if bytes.Equal(ffjKeyLayerCreated, kn) { - currentKey = ffjtLayerCreated - state = fflib.FFParse_want_colon - goto mainparse - - } else if bytes.Equal(ffjKeyLayerCompressedDigest, kn) { - currentKey = ffjtLayerCompressedDigest - state = fflib.FFParse_want_colon - goto mainparse - - } else if bytes.Equal(ffjKeyLayerCompressedSize, kn) { - currentKey = ffjtLayerCompressedSize - state = fflib.FFParse_want_colon - goto mainparse - - } else if bytes.Equal(ffjKeyLayerCompressionType, kn) { - currentKey = ffjtLayerCompressionType - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'd': - - if bytes.Equal(ffjKeyLayerUncompressedDigest, kn) { - currentKey = ffjtLayerUncompressedDigest - state = fflib.FFParse_want_colon - goto mainparse - - } else if bytes.Equal(ffjKeyLayerUncompressedSize, kn) { - currentKey = ffjtLayerUncompressedSize - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'f': - - if bytes.Equal(ffjKeyLayerFlags, kn) { - currentKey = ffjtLayerFlags - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'g': - - if bytes.Equal(ffjKeyLayerGIDs, kn) { - currentKey = ffjtLayerGIDs - state = fflib.FFParse_want_colon - goto mainparse - - } else if bytes.Equal(ffjKeyLayerGIDMap, kn) { - currentKey = ffjtLayerGIDMap - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'i': - - if bytes.Equal(ffjKeyLayerID, kn) { - currentKey = ffjtLayerID - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'm': - - if bytes.Equal(ffjKeyLayerMetadata, kn) { - currentKey = ffjtLayerMetadata - state = fflib.FFParse_want_colon - goto mainparse - - } else if bytes.Equal(ffjKeyLayerMountLabel, kn) { - currentKey = ffjtLayerMountLabel - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'n': - - if bytes.Equal(ffjKeyLayerNames, kn) { - currentKey = ffjtLayerNames - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'p': - - if bytes.Equal(ffjKeyLayerParent, kn) { - currentKey = ffjtLayerParent - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'u': - - if bytes.Equal(ffjKeyLayerUIDs, kn) { - currentKey = ffjtLayerUIDs - state = fflib.FFParse_want_colon - goto mainparse - - } else if bytes.Equal(ffjKeyLayerUIDMap, kn) { - currentKey = ffjtLayerUIDMap - state = fflib.FFParse_want_colon - goto mainparse - } - - } - - if fflib.SimpleLetterEqualFold(ffjKeyLayerGIDMap, kn) { - currentKey = ffjtLayerGIDMap - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeyLayerUIDMap, kn) { - currentKey = ffjtLayerUIDMap - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerFlags, kn) { - currentKey = ffjtLayerFlags - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerGIDs, kn) { - currentKey = ffjtLayerGIDs - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerUIDs, kn) { - currentKey = ffjtLayerUIDs - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerCompressionType, kn) { - currentKey = ffjtLayerCompressionType - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerUncompressedSize, kn) { - currentKey = ffjtLayerUncompressedSize - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerUncompressedDigest, kn) { - currentKey = ffjtLayerUncompressedDigest - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerCompressedSize, kn) { - currentKey = ffjtLayerCompressedSize - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerCompressedDigest, kn) { - currentKey = ffjtLayerCompressedDigest - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeyLayerCreated, kn) { - currentKey = ffjtLayerCreated - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeyLayerMountLabel, kn) { - currentKey = ffjtLayerMountLabel - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeyLayerMetadata, kn) { - currentKey = ffjtLayerMetadata - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeyLayerParent, kn) { - currentKey = ffjtLayerParent - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.EqualFoldRight(ffjKeyLayerNames, kn) { - currentKey = ffjtLayerNames - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeyLayerID, kn) { - currentKey = ffjtLayerID - state = fflib.FFParse_want_colon - goto mainparse - } - - currentKey = ffjtLayernosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } - - case fflib.FFParse_want_colon: - if tok != fflib.FFTok_colon { - wantedTok = fflib.FFTok_colon - goto wrongtokenerror - } - state = fflib.FFParse_want_value - continue - case fflib.FFParse_want_value: - - if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null { - switch currentKey { - - case ffjtLayerID: - goto handle_ID - - case ffjtLayerNames: - goto handle_Names - - case ffjtLayerParent: - goto handle_Parent - - case ffjtLayerMetadata: - goto handle_Metadata - - case ffjtLayerMountLabel: - goto handle_MountLabel - - case ffjtLayerCreated: - goto handle_Created - - case ffjtLayerCompressedDigest: - goto handle_CompressedDigest - - case ffjtLayerCompressedSize: - goto handle_CompressedSize - - case ffjtLayerUncompressedDigest: - goto handle_UncompressedDigest - - case ffjtLayerUncompressedSize: - goto handle_UncompressedSize - - case ffjtLayerCompressionType: - goto handle_CompressionType - - case ffjtLayerUIDs: - goto handle_UIDs - - case ffjtLayerGIDs: - goto handle_GIDs - - case ffjtLayerFlags: - goto handle_Flags - - case ffjtLayerUIDMap: - goto handle_UIDMap - - case ffjtLayerGIDMap: - goto handle_GIDMap - - case ffjtLayernosuchkey: - err = fs.SkipField(tok) - if err != nil { - return fs.WrapErr(err) - } - state = fflib.FFParse_after_value - goto mainparse - } - } else { - goto wantedvalue - } - } - } - -handle_ID: - - /* handler: j.ID type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.ID = string(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_Names: - - /* handler: j.Names type=[]string kind=slice quoted=false*/ - - { - - { - if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) - } - } - - if tok == fflib.FFTok_null { - j.Names = nil - } else { - - j.Names = []string{} - - wantVal := true - - for { - - var tmpJNames string - - tok = fs.Scan() - if tok == fflib.FFTok_error { - goto tokerror - } - if tok == fflib.FFTok_right_brace { - break - } - - if tok == fflib.FFTok_comma { - if wantVal == true { - // TODO(pquerna): this isn't an ideal error message, this handles - // things like [,,,] as an array value. - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) - } - continue - } else { - wantVal = true - } - - /* handler: tmpJNames type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - tmpJNames = string(string(outBuf)) - - } - } - - j.Names = append(j.Names, tmpJNames) - - wantVal = false - } - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_Parent: - - /* handler: j.Parent type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.Parent = string(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_Metadata: - - /* handler: j.Metadata type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.Metadata = string(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_MountLabel: - - /* handler: j.MountLabel type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.MountLabel = string(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_Created: - - /* handler: j.Created type=time.Time kind=struct quoted=false*/ - - { - if tok == fflib.FFTok_null { - - } else { - - tbuf, err := fs.CaptureField(tok) - if err != nil { - return fs.WrapErr(err) - } - - err = j.Created.UnmarshalJSON(tbuf) - if err != nil { - return fs.WrapErr(err) - } - } - state = fflib.FFParse_after_value - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_CompressedDigest: - - /* handler: j.CompressedDigest type=digest.Digest kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Digest", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.CompressedDigest = digest.Digest(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_CompressedSize: - - /* handler: j.CompressedSize type=int64 kind=int64 quoted=false*/ - - { - if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for int64", tok)) - } - } - - { - - if tok == fflib.FFTok_null { - - } else { - - tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64) - - if err != nil { - return fs.WrapErr(err) - } - - j.CompressedSize = int64(tval) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_UncompressedDigest: - - /* handler: j.UncompressedDigest type=digest.Digest kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Digest", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.UncompressedDigest = digest.Digest(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_UncompressedSize: - - /* handler: j.UncompressedSize type=int64 kind=int64 quoted=false*/ - - { - if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for int64", tok)) - } - } - - { - - if tok == fflib.FFTok_null { - - } else { - - tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64) - - if err != nil { - return fs.WrapErr(err) - } - - j.UncompressedSize = int64(tval) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_CompressionType: - - /* handler: j.CompressionType type=archive.Compression kind=int quoted=false*/ - - { - if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Compression", tok)) - } - } - - { - - if tok == fflib.FFTok_null { - - } else { - - tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64) - - if err != nil { - return fs.WrapErr(err) - } - - j.CompressionType = archive.Compression(tval) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_UIDs: - - /* handler: j.UIDs type=[]uint32 kind=slice quoted=false*/ - - { - - { - if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) - } - } - - if tok == fflib.FFTok_null { - j.UIDs = nil - } else { - - j.UIDs = []uint32{} - - wantVal := true - - for { - - var tmpJUIDs uint32 - - tok = fs.Scan() - if tok == fflib.FFTok_error { - goto tokerror - } - if tok == fflib.FFTok_right_brace { - break - } - - if tok == fflib.FFTok_comma { - if wantVal == true { - // TODO(pquerna): this isn't an ideal error message, this handles - // things like [,,,] as an array value. - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) - } - continue - } else { - wantVal = true - } - - /* handler: tmpJUIDs type=uint32 kind=uint32 quoted=false*/ - - { - if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for uint32", tok)) - } - } - - { - - if tok == fflib.FFTok_null { - - } else { - - tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 32) - - if err != nil { - return fs.WrapErr(err) - } - - tmpJUIDs = uint32(tval) - - } - } - - j.UIDs = append(j.UIDs, tmpJUIDs) - - wantVal = false - } - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_GIDs: - - /* handler: j.GIDs type=[]uint32 kind=slice quoted=false*/ - - { - - { - if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) - } - } - - if tok == fflib.FFTok_null { - j.GIDs = nil - } else { - - j.GIDs = []uint32{} - - wantVal := true - - for { - - var tmpJGIDs uint32 - - tok = fs.Scan() - if tok == fflib.FFTok_error { - goto tokerror - } - if tok == fflib.FFTok_right_brace { - break - } - - if tok == fflib.FFTok_comma { - if wantVal == true { - // TODO(pquerna): this isn't an ideal error message, this handles - // things like [,,,] as an array value. - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) - } - continue - } else { - wantVal = true - } - - /* handler: tmpJGIDs type=uint32 kind=uint32 quoted=false*/ - - { - if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for uint32", tok)) - } - } - - { - - if tok == fflib.FFTok_null { - - } else { - - tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 32) - - if err != nil { - return fs.WrapErr(err) - } - - tmpJGIDs = uint32(tval) - - } - } - - j.GIDs = append(j.GIDs, tmpJGIDs) - - wantVal = false - } - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_Flags: - - /* handler: j.Flags type=map[string]interface {} kind=map quoted=false*/ - - { - - { - if tok != fflib.FFTok_left_bracket && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) - } - } - - if tok == fflib.FFTok_null { - j.Flags = nil - } else { - - j.Flags = make(map[string]interface{}, 0) - - wantVal := true - - for { - - var k string - - var tmpJFlags interface{} - - tok = fs.Scan() - if tok == fflib.FFTok_error { - goto tokerror - } - if tok == fflib.FFTok_right_bracket { - break - } - - if tok == fflib.FFTok_comma { - if wantVal == true { - // TODO(pquerna): this isn't an ideal error message, this handles - // things like [,,,] as an array value. - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) - } - continue - } else { - wantVal = true - } - - /* handler: k type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - k = string(string(outBuf)) - - } - } - - // Expect ':' after key - tok = fs.Scan() - if tok != fflib.FFTok_colon { - return fs.WrapErr(fmt.Errorf("wanted colon token, but got token: %v", tok)) - } - - tok = fs.Scan() - /* handler: tmpJFlags type=interface {} kind=interface quoted=false*/ - - { - /* Falling back. type=interface {} kind=interface */ - tbuf, err := fs.CaptureField(tok) - if err != nil { - return fs.WrapErr(err) - } - - err = json.Unmarshal(tbuf, &tmpJFlags) - if err != nil { - return fs.WrapErr(err) - } - } - - j.Flags[k] = tmpJFlags - - wantVal = false - } - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_UIDMap: - - /* handler: j.UIDMap type=[]idtools.IDMap kind=slice quoted=false*/ - - { - - { - if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) - } - } - - if tok == fflib.FFTok_null { - j.UIDMap = nil - } else { - - j.UIDMap = []idtools.IDMap{} - - wantVal := true - - for { - - var tmpJUIDMap idtools.IDMap - - tok = fs.Scan() - if tok == fflib.FFTok_error { - goto tokerror - } - if tok == fflib.FFTok_right_brace { - break - } - - if tok == fflib.FFTok_comma { - if wantVal == true { - // TODO(pquerna): this isn't an ideal error message, this handles - // things like [,,,] as an array value. - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) - } - continue - } else { - wantVal = true - } - - /* handler: tmpJUIDMap type=idtools.IDMap kind=struct quoted=false*/ - - { - /* Falling back. type=idtools.IDMap kind=struct */ - tbuf, err := fs.CaptureField(tok) - if err != nil { - return fs.WrapErr(err) - } - - err = json.Unmarshal(tbuf, &tmpJUIDMap) - if err != nil { - return fs.WrapErr(err) - } - } - - j.UIDMap = append(j.UIDMap, tmpJUIDMap) - - wantVal = false - } - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_GIDMap: - - /* handler: j.GIDMap type=[]idtools.IDMap kind=slice quoted=false*/ - - { - - { - if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok)) - } - } - - if tok == fflib.FFTok_null { - j.GIDMap = nil - } else { - - j.GIDMap = []idtools.IDMap{} - - wantVal := true - - for { - - var tmpJGIDMap idtools.IDMap - - tok = fs.Scan() - if tok == fflib.FFTok_error { - goto tokerror - } - if tok == fflib.FFTok_right_brace { - break - } - - if tok == fflib.FFTok_comma { - if wantVal == true { - // TODO(pquerna): this isn't an ideal error message, this handles - // things like [,,,] as an array value. - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) - } - continue - } else { - wantVal = true - } - - /* handler: tmpJGIDMap type=idtools.IDMap kind=struct quoted=false*/ - - { - /* Falling back. type=idtools.IDMap kind=struct */ - tbuf, err := fs.CaptureField(tok) - if err != nil { - return fs.WrapErr(err) - } - - err = json.Unmarshal(tbuf, &tmpJGIDMap) - if err != nil { - return fs.WrapErr(err) - } - } - - j.GIDMap = append(j.GIDMap, tmpJGIDMap) - - wantVal = false - } - } - } - - state = fflib.FFParse_after_value - goto mainparse - -wantedvalue: - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) -wrongtokenerror: - return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String())) -tokerror: - if fs.BigError != nil { - return fs.WrapErr(fs.BigError) - } - err = fs.Error.ToError() - if err != nil { - return fs.WrapErr(err) - } - panic("ffjson-generated: unreachable, please report bug.") -done: - - return nil -} - -// MarshalJSON marshal bytes to json - template -func (j *layerMountPoint) MarshalJSON() ([]byte, error) { - var buf fflib.Buffer - if j == nil { - buf.WriteString("null") - return buf.Bytes(), nil - } - err := j.MarshalJSONBuf(&buf) - if err != nil { - return nil, err - } - return buf.Bytes(), nil -} - -// MarshalJSONBuf marshal buff to json - template -func (j *layerMountPoint) MarshalJSONBuf(buf fflib.EncodingBuffer) error { - if j == nil { - buf.WriteString("null") - return nil - } - var err error - var obj []byte - _ = obj - _ = err - buf.WriteString(`{"id":`) - fflib.WriteJsonString(buf, string(j.ID)) - buf.WriteString(`,"path":`) - fflib.WriteJsonString(buf, string(j.MountPoint)) - buf.WriteString(`,"count":`) - fflib.FormatBits2(buf, uint64(j.MountCount), 10, j.MountCount < 0) - buf.WriteByte('}') - return nil -} - -const ( - ffjtlayerMountPointbase = iota - ffjtlayerMountPointnosuchkey - - ffjtlayerMountPointID - - ffjtlayerMountPointMountPoint - - ffjtlayerMountPointMountCount -) - -var ffjKeylayerMountPointID = []byte("id") - -var ffjKeylayerMountPointMountPoint = []byte("path") - -var ffjKeylayerMountPointMountCount = []byte("count") - -// UnmarshalJSON umarshall json - template of ffjson -func (j *layerMountPoint) UnmarshalJSON(input []byte) error { - fs := fflib.NewFFLexer(input) - return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start) -} - -// UnmarshalJSONFFLexer fast json unmarshall - template ffjson -func (j *layerMountPoint) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error { - var err error - currentKey := ffjtlayerMountPointbase - _ = currentKey - tok := fflib.FFTok_init - wantedTok := fflib.FFTok_init - -mainparse: - for { - tok = fs.Scan() - // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state)) - if tok == fflib.FFTok_error { - goto tokerror - } - - switch state { - - case fflib.FFParse_map_start: - if tok != fflib.FFTok_left_bracket { - wantedTok = fflib.FFTok_left_bracket - goto wrongtokenerror - } - state = fflib.FFParse_want_key - continue - - case fflib.FFParse_after_value: - if tok == fflib.FFTok_comma { - state = fflib.FFParse_want_key - } else if tok == fflib.FFTok_right_bracket { - goto done - } else { - wantedTok = fflib.FFTok_comma - goto wrongtokenerror - } - - case fflib.FFParse_want_key: - // json {} ended. goto exit. woo. - if tok == fflib.FFTok_right_bracket { - goto done - } - if tok != fflib.FFTok_string { - wantedTok = fflib.FFTok_string - goto wrongtokenerror - } - - kn := fs.Output.Bytes() - if len(kn) <= 0 { - // "" case. hrm. - currentKey = ffjtlayerMountPointnosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } else { - switch kn[0] { - - case 'c': - - if bytes.Equal(ffjKeylayerMountPointMountCount, kn) { - currentKey = ffjtlayerMountPointMountCount - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'i': - - if bytes.Equal(ffjKeylayerMountPointID, kn) { - currentKey = ffjtlayerMountPointID - state = fflib.FFParse_want_colon - goto mainparse - } - - case 'p': - - if bytes.Equal(ffjKeylayerMountPointMountPoint, kn) { - currentKey = ffjtlayerMountPointMountPoint - state = fflib.FFParse_want_colon - goto mainparse - } - - } - - if fflib.SimpleLetterEqualFold(ffjKeylayerMountPointMountCount, kn) { - currentKey = ffjtlayerMountPointMountCount - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeylayerMountPointMountPoint, kn) { - currentKey = ffjtlayerMountPointMountPoint - state = fflib.FFParse_want_colon - goto mainparse - } - - if fflib.SimpleLetterEqualFold(ffjKeylayerMountPointID, kn) { - currentKey = ffjtlayerMountPointID - state = fflib.FFParse_want_colon - goto mainparse - } - - currentKey = ffjtlayerMountPointnosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } - - case fflib.FFParse_want_colon: - if tok != fflib.FFTok_colon { - wantedTok = fflib.FFTok_colon - goto wrongtokenerror - } - state = fflib.FFParse_want_value - continue - case fflib.FFParse_want_value: - - if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null { - switch currentKey { - - case ffjtlayerMountPointID: - goto handle_ID - - case ffjtlayerMountPointMountPoint: - goto handle_MountPoint - - case ffjtlayerMountPointMountCount: - goto handle_MountCount - - case ffjtlayerMountPointnosuchkey: - err = fs.SkipField(tok) - if err != nil { - return fs.WrapErr(err) - } - state = fflib.FFParse_after_value - goto mainparse - } - } else { - goto wantedvalue - } - } - } - -handle_ID: - - /* handler: j.ID type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.ID = string(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_MountPoint: - - /* handler: j.MountPoint type=string kind=string quoted=false*/ - - { - - { - if tok != fflib.FFTok_string && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok)) - } - } - - if tok == fflib.FFTok_null { - - } else { - - outBuf := fs.Output.Bytes() - - j.MountPoint = string(string(outBuf)) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -handle_MountCount: - - /* handler: j.MountCount type=int kind=int quoted=false*/ - - { - if tok != fflib.FFTok_integer && tok != fflib.FFTok_null { - return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for int", tok)) - } - } - - { - - if tok == fflib.FFTok_null { - - } else { - - tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64) - - if err != nil { - return fs.WrapErr(err) - } - - j.MountCount = int(tval) - - } - } - - state = fflib.FFParse_after_value - goto mainparse - -wantedvalue: - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) -wrongtokenerror: - return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String())) -tokerror: - if fs.BigError != nil { - return fs.WrapErr(fs.BigError) - } - err = fs.Error.ToError() - if err != nil { - return fs.WrapErr(err) - } - panic("ffjson-generated: unreachable, please report bug.") -done: - - return nil -} - -// MarshalJSON marshal bytes to json - template -func (j *layerStore) MarshalJSON() ([]byte, error) { - var buf fflib.Buffer - if j == nil { - buf.WriteString("null") - return buf.Bytes(), nil - } - err := j.MarshalJSONBuf(&buf) - if err != nil { - return nil, err - } - return buf.Bytes(), nil -} - -// MarshalJSONBuf marshal buff to json - template -func (j *layerStore) MarshalJSONBuf(buf fflib.EncodingBuffer) error { - if j == nil { - buf.WriteString("null") - return nil - } - var err error - var obj []byte - _ = obj - _ = err - buf.WriteString(`{}`) - return nil -} - -const ( - ffjtlayerStorebase = iota - ffjtlayerStorenosuchkey -) - -// UnmarshalJSON umarshall json - template of ffjson -func (j *layerStore) UnmarshalJSON(input []byte) error { - fs := fflib.NewFFLexer(input) - return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start) -} - -// UnmarshalJSONFFLexer fast json unmarshall - template ffjson -func (j *layerStore) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error { - var err error - currentKey := ffjtlayerStorebase - _ = currentKey - tok := fflib.FFTok_init - wantedTok := fflib.FFTok_init - -mainparse: - for { - tok = fs.Scan() - // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state)) - if tok == fflib.FFTok_error { - goto tokerror - } - - switch state { - - case fflib.FFParse_map_start: - if tok != fflib.FFTok_left_bracket { - wantedTok = fflib.FFTok_left_bracket - goto wrongtokenerror - } - state = fflib.FFParse_want_key - continue - - case fflib.FFParse_after_value: - if tok == fflib.FFTok_comma { - state = fflib.FFParse_want_key - } else if tok == fflib.FFTok_right_bracket { - goto done - } else { - wantedTok = fflib.FFTok_comma - goto wrongtokenerror - } - - case fflib.FFParse_want_key: - // json {} ended. goto exit. woo. - if tok == fflib.FFTok_right_bracket { - goto done - } - if tok != fflib.FFTok_string { - wantedTok = fflib.FFTok_string - goto wrongtokenerror - } - - kn := fs.Output.Bytes() - if len(kn) <= 0 { - // "" case. hrm. - currentKey = ffjtlayerStorenosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } else { - switch kn[0] { - - } - - currentKey = ffjtlayerStorenosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } - - case fflib.FFParse_want_colon: - if tok != fflib.FFTok_colon { - wantedTok = fflib.FFTok_colon - goto wrongtokenerror - } - state = fflib.FFParse_want_value - continue - case fflib.FFParse_want_value: - - if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null { - switch currentKey { - - case ffjtlayerStorenosuchkey: - err = fs.SkipField(tok) - if err != nil { - return fs.WrapErr(err) - } - state = fflib.FFParse_after_value - goto mainparse - } - } else { - goto wantedvalue - } - } - } - -wantedvalue: - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) -wrongtokenerror: - return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String())) -tokerror: - if fs.BigError != nil { - return fs.WrapErr(fs.BigError) - } - err = fs.Error.ToError() - if err != nil { - return fs.WrapErr(err) - } - panic("ffjson-generated: unreachable, please report bug.") -done: - - return nil -} - -// MarshalJSON marshal bytes to json - template -func (j *simpleGetCloser) MarshalJSON() ([]byte, error) { - var buf fflib.Buffer - if j == nil { - buf.WriteString("null") - return buf.Bytes(), nil - } - err := j.MarshalJSONBuf(&buf) - if err != nil { - return nil, err - } - return buf.Bytes(), nil -} - -// MarshalJSONBuf marshal buff to json - template -func (j *simpleGetCloser) MarshalJSONBuf(buf fflib.EncodingBuffer) error { - if j == nil { - buf.WriteString("null") - return nil - } - var err error - var obj []byte - _ = obj - _ = err - buf.WriteString(`{}`) - return nil -} - -const ( - ffjtsimpleGetCloserbase = iota - ffjtsimpleGetClosernosuchkey -) - -// UnmarshalJSON umarshall json - template of ffjson -func (j *simpleGetCloser) UnmarshalJSON(input []byte) error { - fs := fflib.NewFFLexer(input) - return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start) -} - -// UnmarshalJSONFFLexer fast json unmarshall - template ffjson -func (j *simpleGetCloser) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error { - var err error - currentKey := ffjtsimpleGetCloserbase - _ = currentKey - tok := fflib.FFTok_init - wantedTok := fflib.FFTok_init - -mainparse: - for { - tok = fs.Scan() - // println(fmt.Sprintf("debug: tok: %v state: %v", tok, state)) - if tok == fflib.FFTok_error { - goto tokerror - } - - switch state { - - case fflib.FFParse_map_start: - if tok != fflib.FFTok_left_bracket { - wantedTok = fflib.FFTok_left_bracket - goto wrongtokenerror - } - state = fflib.FFParse_want_key - continue - - case fflib.FFParse_after_value: - if tok == fflib.FFTok_comma { - state = fflib.FFParse_want_key - } else if tok == fflib.FFTok_right_bracket { - goto done - } else { - wantedTok = fflib.FFTok_comma - goto wrongtokenerror - } - - case fflib.FFParse_want_key: - // json {} ended. goto exit. woo. - if tok == fflib.FFTok_right_bracket { - goto done - } - if tok != fflib.FFTok_string { - wantedTok = fflib.FFTok_string - goto wrongtokenerror - } - - kn := fs.Output.Bytes() - if len(kn) <= 0 { - // "" case. hrm. - currentKey = ffjtsimpleGetClosernosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } else { - switch kn[0] { - - } - - currentKey = ffjtsimpleGetClosernosuchkey - state = fflib.FFParse_want_colon - goto mainparse - } - - case fflib.FFParse_want_colon: - if tok != fflib.FFTok_colon { - wantedTok = fflib.FFTok_colon - goto wrongtokenerror - } - state = fflib.FFParse_want_value - continue - case fflib.FFParse_want_value: - - if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null { - switch currentKey { - - case ffjtsimpleGetClosernosuchkey: - err = fs.SkipField(tok) - if err != nil { - return fs.WrapErr(err) - } - state = fflib.FFParse_after_value - goto mainparse - } - } else { - goto wantedvalue - } - } - } - -wantedvalue: - return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok)) -wrongtokenerror: - return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String())) -tokerror: - if fs.BigError != nil { - return fs.WrapErr(fs.BigError) - } - err = fs.Error.ToError() - if err != nil { - return fs.WrapErr(err) - } - panic("ffjson-generated: unreachable, please report bug.") -done: - - return nil -} diff --git a/vendor/github.com/containers/storage/pkg/archive/archive.go b/vendor/github.com/containers/storage/pkg/archive/archive.go index 6e2618d1e..d9a2e473c 100644 --- a/vendor/github.com/containers/storage/pkg/archive/archive.go +++ b/vendor/github.com/containers/storage/pkg/archive/archive.go @@ -68,6 +68,12 @@ type ( } ) +const ( + tarExt = "tar" + solaris = "solaris" + windows = "windows" +) + // Archiver allows the reuse of most utility functions of this package with a // pluggable Untar function. To facilitate the passing of specific id mappings // for untar, an archiver can be created with maps which will then be passed to @@ -325,15 +331,15 @@ func ReplaceFileTarWrapper(inputTarStream io.ReadCloser, mods map[string]TarModi func (compression *Compression) Extension() string { switch *compression { case Uncompressed: - return "tar" + return tarExt case Bzip2: - return "tar.bz2" + return tarExt + ".bz2" case Gzip: - return "tar.gz" + return tarExt + ".gz" case Xz: - return "tar.xz" + return tarExt + ".xz" case Zstd: - return "tar.zst" + return tarExt + ".zst" } return "" } @@ -670,7 +676,7 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L } // Lchown is not supported on Windows. - if Lchown && runtime.GOOS != "windows" { + if Lchown && runtime.GOOS != windows { if chownOpts == nil { chownOpts = &idtools.IDPair{UID: hdr.Uid, GID: hdr.Gid} } diff --git a/vendor/github.com/containers/storage/pkg/archive/changes_unix.go b/vendor/github.com/containers/storage/pkg/archive/changes_unix.go index 031ec341b..805fb960a 100644 --- a/vendor/github.com/containers/storage/pkg/archive/changes_unix.go +++ b/vendor/github.com/containers/storage/pkg/archive/changes_unix.go @@ -13,17 +13,17 @@ import ( func statDifferent(oldStat *system.StatT, oldInfo *FileInfo, newStat *system.StatT, newInfo *FileInfo) bool { // Don't look at size for dirs, its not a good measure of change - oldUid, oldGid := oldStat.UID(), oldStat.GID() + oldUID, oldGID := oldStat.UID(), oldStat.GID() uid, gid := newStat.UID(), newStat.GID() if cuid, cgid, err := newInfo.idMappings.ToContainer(idtools.IDPair{UID: int(uid), GID: int(gid)}); err == nil { uid = uint32(cuid) gid = uint32(cgid) - if oldcuid, oldcgid, err := oldInfo.idMappings.ToContainer(idtools.IDPair{UID: int(oldUid), GID: int(oldGid)}); err == nil { - oldUid = uint32(oldcuid) - oldGid = uint32(oldcgid) + if oldcuid, oldcgid, err := oldInfo.idMappings.ToContainer(idtools.IDPair{UID: int(oldUID), GID: int(oldGID)}); err == nil { + oldUID = uint32(oldcuid) + oldGID = uint32(oldcgid) } } - ownerChanged := uid != oldUid || gid != oldGid + ownerChanged := uid != oldUID || gid != oldGID if oldStat.Mode() != newStat.Mode() || ownerChanged || oldStat.Rdev() != newStat.Rdev() || diff --git a/vendor/github.com/containers/storage/pkg/archive/diff.go b/vendor/github.com/containers/storage/pkg/archive/diff.go index 3c2601dee..78e3d9102 100644 --- a/vendor/github.com/containers/storage/pkg/archive/diff.go +++ b/vendor/github.com/containers/storage/pkg/archive/diff.go @@ -68,7 +68,7 @@ func UnpackLayer(dest string, layer io.Reader, options *TarOptions) (size int64, // specific or Linux-specific, this warning should be changed to an error // to cater for the situation where someone does manage to upload a Linux // image but have it tagged as Windows inadvertently. - if runtime.GOOS == "windows" { + if runtime.GOOS == windows { if strings.Contains(hdr.Name, ":") { logrus.Warnf("Windows: Ignoring %s (is this a Linux image?)", hdr.Name) continue diff --git a/vendor/github.com/containers/storage/pkg/fileutils/fileutils.go b/vendor/github.com/containers/storage/pkg/fileutils/fileutils.go index 388eaf9d5..dc2e0c199 100644 --- a/vendor/github.com/containers/storage/pkg/fileutils/fileutils.go +++ b/vendor/github.com/containers/storage/pkg/fileutils/fileutils.go @@ -226,8 +226,9 @@ func (p *Pattern) compile() error { sl := string(os.PathSeparator) escSL := sl - if sl == `\` { - escSL += `\` + const bs = `\` + if sl == bs { + escSL += bs } for scan.Peek() != scanner.EOF { @@ -262,11 +263,11 @@ func (p *Pattern) compile() error { } else if ch == '.' || ch == '$' { // Escape some regexp special chars that have no meaning // in golang's filepath.Match - regStr += `\` + string(ch) + regStr += bs + string(ch) } else if ch == '\\' { // escape next char. Note that a trailing \ in the pattern // will be left alone (but need to escape it) - if sl == `\` { + if sl == bs { // On windows map "\" to "\\", meaning an escaped backslash, // and then just continue because filepath.Match on // Windows doesn't allow escaping at all @@ -274,9 +275,9 @@ func (p *Pattern) compile() error { continue } if scan.Peek() != scanner.EOF { - regStr += `\` + string(scan.Next()) + regStr += bs + string(scan.Next()) } else { - regStr += `\` + regStr += bs } } else { regStr += string(ch) diff --git a/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go b/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go index 228c8cf24..302a523f5 100644 --- a/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go +++ b/vendor/github.com/containers/storage/pkg/lockfile/lockfile_unix.go @@ -77,14 +77,14 @@ func createLockerForPath(path string, ro bool) (Locker, error) { // lock locks the lockfile via FCTNL(2) based on the specified type and // command. -func (l *lockfile) lock(l_type int16, recursive bool) { +func (l *lockfile) lock(lType int16, recursive bool) { lk := unix.Flock_t{ - Type: l_type, + Type: lType, Whence: int16(os.SEEK_SET), Start: 0, Len: 0, } - switch l_type { + switch lType { case unix.F_RDLCK: l.rwMutex.RLock() case unix.F_WRLCK: @@ -96,7 +96,7 @@ func (l *lockfile) lock(l_type int16, recursive bool) { l.rwMutex.Lock() } default: - panic(fmt.Sprintf("attempted to acquire a file lock of unrecognized type %d", l_type)) + panic(fmt.Sprintf("attempted to acquire a file lock of unrecognized type %d", lType)) } l.stateMutex.Lock() defer l.stateMutex.Unlock() @@ -116,7 +116,7 @@ func (l *lockfile) lock(l_type int16, recursive bool) { time.Sleep(10 * time.Millisecond) } } - l.locktype = l_type + l.locktype = lType l.locked = true l.recursive = recursive l.counter++ diff --git a/vendor/github.com/containers/storage/pkg/mount/flags_linux.go b/vendor/github.com/containers/storage/pkg/mount/flags_linux.go index 0425d0dd6..a5dc5e287 100644 --- a/vendor/github.com/containers/storage/pkg/mount/flags_linux.go +++ b/vendor/github.com/containers/storage/pkg/mount/flags_linux.go @@ -82,6 +82,4 @@ const ( // it possible for the kernel to default to relatime or noatime but still // allow userspace to override it. STRICTATIME = unix.MS_STRICTATIME - - mntDetach = unix.MNT_DETACH ) diff --git a/vendor/github.com/containers/storage/pkg/mount/mounter_linux.go b/vendor/github.com/containers/storage/pkg/mount/mounter_linux.go index 39c36d472..de47c7af8 100644 --- a/vendor/github.com/containers/storage/pkg/mount/mounter_linux.go +++ b/vendor/github.com/containers/storage/pkg/mount/mounter_linux.go @@ -13,6 +13,8 @@ const ( // broflags is the combination of bind and read only broflags = unix.MS_BIND | unix.MS_RDONLY + + none = "none" ) // isremount returns true if either device name or flags identify a remount request, false otherwise. @@ -20,7 +22,7 @@ func isremount(device string, flags uintptr) bool { switch { // We treat device "" and "none" as a remount request to provide compatibility with // requests that don't explicitly set MS_REMOUNT such as those manipulating bind mounts. - case flags&unix.MS_REMOUNT != 0, device == "", device == "none": + case flags&unix.MS_REMOUNT != 0, device == "", device == none: return true default: return false diff --git a/vendor/github.com/containers/storage/store.go b/vendor/github.com/containers/storage/store.go index 272153e51..b84be4424 100644 --- a/vendor/github.com/containers/storage/store.go +++ b/vendor/github.com/containers/storage/store.go @@ -2783,18 +2783,24 @@ func (s *store) ContainerParentOwners(id string) ([]int, []int, error) { } func (s *store) Layers() ([]Layer, error) { - var layers []Layer lstore, err := s.LayerStore() if err != nil { return nil, err } + if err := lstore.LoadLocked(); err != nil { + return nil, err + } + layers, err := lstore.Layers() + if err != nil { + return nil, err + } lstores, err := s.ROLayerStores() if err != nil { return nil, err } - for _, s := range append([]ROLayerStore{lstore}, lstores...) { + for _, s := range lstores { store := s store.RLock() defer store.Unlock() diff --git a/vendor/github.com/containers/storage/utils.go b/vendor/github.com/containers/storage/utils.go index 5aa7c0851..28e0a8d6d 100644 --- a/vendor/github.com/containers/storage/utils.go +++ b/vendor/github.com/containers/storage/utils.go @@ -69,8 +69,8 @@ func ParseIDMapping(UIDMapSlice, GIDMapSlice []string, subUIDMap, subGIDMap stri } // GetRootlessRuntimeDir returns the runtime directory when running as non root -func GetRootlessRuntimeDir(rootlessUid int) (string, error) { - path, err := getRootlessRuntimeDir(rootlessUid) +func GetRootlessRuntimeDir(rootlessUID int) (string, error) { + path, err := getRootlessRuntimeDir(rootlessUID) if err != nil { return "", err } @@ -81,18 +81,18 @@ func GetRootlessRuntimeDir(rootlessUid int) (string, error) { return path, nil } -func getRootlessRuntimeDir(rootlessUid int) (string, error) { +func getRootlessRuntimeDir(rootlessUID int) (string, error) { runtimeDir := os.Getenv("XDG_RUNTIME_DIR") if runtimeDir != "" { return runtimeDir, nil } - tmpDir := fmt.Sprintf("/run/user/%d", rootlessUid) + tmpDir := fmt.Sprintf("/run/user/%d", rootlessUID) st, err := system.Stat(tmpDir) if err == nil && int(st.UID()) == os.Getuid() && st.Mode()&0700 == 0700 && st.Mode()&0066 == 0000 { return tmpDir, nil } - tmpDir = fmt.Sprintf("%s/%d", os.TempDir(), rootlessUid) + tmpDir = fmt.Sprintf("%s/%d", os.TempDir(), rootlessUID) if err := os.MkdirAll(tmpDir, 0700); err != nil { logrus.Errorf("failed to create %s: %v", tmpDir, err) } else { @@ -111,8 +111,8 @@ func getRootlessRuntimeDir(rootlessUid int) (string, error) { // getRootlessDirInfo returns the parent path of where the storage for containers and // volumes will be in rootless mode -func getRootlessDirInfo(rootlessUid int) (string, string, error) { - rootlessRuntime, err := GetRootlessRuntimeDir(rootlessUid) +func getRootlessDirInfo(rootlessUID int) (string, string, error) { + rootlessRuntime, err := GetRootlessRuntimeDir(rootlessUID) if err != nil { return "", "", err } @@ -135,10 +135,10 @@ func getRootlessDirInfo(rootlessUid int) (string, string, error) { } // getRootlessStorageOpts returns the storage opts for containers running as non root -func getRootlessStorageOpts(rootlessUid int) (StoreOptions, error) { +func getRootlessStorageOpts(rootlessUID int) (StoreOptions, error) { var opts StoreOptions - dataDir, rootlessRuntime, err := getRootlessDirInfo(rootlessUid) + dataDir, rootlessRuntime, err := getRootlessDirInfo(rootlessUID) if err != nil { return opts, err } @@ -153,10 +153,6 @@ func getRootlessStorageOpts(rootlessUid int) (StoreOptions, error) { return opts, nil } -type tomlOptionsConfig struct { - MountProgram string `toml:"mount_program"` -} - func getTomlStorage(storeOptions *StoreOptions) *tomlConfig { config := new(tomlConfig) @@ -189,21 +185,21 @@ func DefaultStoreOptionsAutoDetectUID() (StoreOptions, error) { } // DefaultStoreOptions returns the default storage ops for containers -func DefaultStoreOptions(rootless bool, rootlessUid int) (StoreOptions, error) { +func DefaultStoreOptions(rootless bool, rootlessUID int) (StoreOptions, error) { var ( defaultRootlessRunRoot string defaultRootlessGraphRoot string err error ) storageOpts := defaultStoreOptions - if rootless && rootlessUid != 0 { - storageOpts, err = getRootlessStorageOpts(rootlessUid) + if rootless && rootlessUID != 0 { + storageOpts, err = getRootlessStorageOpts(rootlessUID) if err != nil { return storageOpts, err } } - storageConf, err := DefaultConfigFile(rootless && rootlessUid != 0) + storageConf, err := DefaultConfigFile(rootless && rootlessUID != 0) if err != nil { return storageOpts, err } @@ -218,7 +214,7 @@ func DefaultStoreOptions(rootless bool, rootlessUid int) (StoreOptions, error) { ReloadConfigurationFile(storageConf, &storageOpts) } - if rootless && rootlessUid != 0 { + if rootless && rootlessUID != 0 { if err == nil { // If the file did not specify a graphroot or runroot, // set sane defaults so we don't try and use root-owned diff --git a/vendor/github.com/klauspost/compress/flate/deflate.go b/vendor/github.com/klauspost/compress/flate/deflate.go index 20c94f596..d9948ab40 100644 --- a/vendor/github.com/klauspost/compress/flate/deflate.go +++ b/vendor/github.com/klauspost/compress/flate/deflate.go @@ -644,7 +644,7 @@ func (d *compressor) init(w io.Writer, level int) (err error) { d.fill = (*compressor).fillBlock d.step = (*compressor).store case level == ConstantCompression: - d.w.logReusePenalty = uint(4) + d.w.logNewTablePenalty = 4 d.window = make([]byte, maxStoreBlockSize) d.fill = (*compressor).fillBlock d.step = (*compressor).storeHuff @@ -652,13 +652,13 @@ func (d *compressor) init(w io.Writer, level int) (err error) { level = 5 fallthrough case level >= 1 && level <= 6: - d.w.logReusePenalty = uint(level + 1) + d.w.logNewTablePenalty = 6 d.fast = newFastEnc(level) d.window = make([]byte, maxStoreBlockSize) d.fill = (*compressor).fillBlock d.step = (*compressor).storeFast case 7 <= level && level <= 9: - d.w.logReusePenalty = uint(level) + d.w.logNewTablePenalty = 10 d.state = &advancedState{} d.compressionLevel = levels[level] d.initDeflate() diff --git a/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go b/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go index dd74ffb87..9feea87a3 100644 --- a/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go +++ b/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go @@ -93,12 +93,12 @@ type huffmanBitWriter struct { err error lastHeader int // Set between 0 (reused block can be up to 2x the size) - logReusePenalty uint - lastHuffMan bool - bytes [256]byte - literalFreq [lengthCodesStart + 32]uint16 - offsetFreq [32]uint16 - codegenFreq [codegenCodeCount]uint16 + logNewTablePenalty uint + lastHuffMan bool + bytes [256]byte + literalFreq [lengthCodesStart + 32]uint16 + offsetFreq [32]uint16 + codegenFreq [codegenCodeCount]uint16 // codegen must have an extra space for the final symbol. codegen [literalCount + offsetCodeCount + 1]uint8 @@ -119,7 +119,7 @@ type huffmanBitWriter struct { // If lastHuffMan is set, a table for outputting literals has been generated and offsets are invalid. // // An incoming block estimates the output size of a new table using a 'fresh' by calculating the -// optimal size and adding a penalty in 'logReusePenalty'. +// optimal size and adding a penalty in 'logNewTablePenalty'. // A Huffman table is not optimal, which is why we add a penalty, and generating a new table // is slower both for compression and decompression. @@ -350,6 +350,13 @@ func (w *huffmanBitWriter) headerSize() (size, numCodegens int) { } // dynamicSize returns the size of dynamically encoded data in bits. +func (w *huffmanBitWriter) dynamicReuseSize(litEnc, offEnc *huffmanEncoder) (size int) { + size = litEnc.bitLength(w.literalFreq[:]) + + offEnc.bitLength(w.offsetFreq[:]) + return size +} + +// dynamicSize returns the size of dynamically encoded data in bits. func (w *huffmanBitWriter) dynamicSize(litEnc, offEnc *huffmanEncoder, extraBits int) (size, numCodegens int) { header, numCodegens := w.headerSize() size = header + @@ -451,12 +458,12 @@ func (w *huffmanBitWriter) writeDynamicHeader(numLiterals int, numOffsets int, n i := 0 for { - var codeWord int = int(w.codegen[i]) + var codeWord = uint32(w.codegen[i]) i++ if codeWord == badCode { break } - w.writeCode(w.codegenEncoding.codes[uint32(codeWord)]) + w.writeCode(w.codegenEncoding.codes[codeWord]) switch codeWord { case 16: @@ -602,14 +609,14 @@ func (w *huffmanBitWriter) writeBlockDynamic(tokens *tokens, eof bool, input []b var size int // Check if we should reuse. if w.lastHeader > 0 { - // Estimate size for using a new table + // Estimate size for using a new table. + // Use the previous header size as the best estimate. newSize := w.lastHeader + tokens.EstimatedBits() + newSize += newSize >> w.logNewTablePenalty // The estimated size is calculated as an optimal table. // We add a penalty to make it more realistic and re-use a bit more. - newSize += newSize >> (w.logReusePenalty & 31) - extra := w.extraBitSize() - reuseSize, _ := w.dynamicSize(w.literalEncoding, w.offsetEncoding, extra) + reuseSize := w.dynamicReuseSize(w.literalEncoding, w.offsetEncoding) + w.extraBitSize() // Check if a new table is better. if newSize < reuseSize { @@ -801,21 +808,30 @@ func (w *huffmanBitWriter) writeBlockHuff(eof bool, input []byte, sync bool) { } // Add everything as literals - estBits := histogramSize(input, w.literalFreq[:], !eof && !sync) + 15 + // We have to estimate the header size. + // Assume header is around 70 bytes: + // https://stackoverflow.com/a/25454430 + const guessHeaderSizeBits = 70 * 8 + estBits, estExtra := histogramSize(input, w.literalFreq[:], !eof && !sync) + estBits += w.lastHeader + 15 + if w.lastHeader == 0 { + estBits += guessHeaderSizeBits + } + estBits += estBits >> w.logNewTablePenalty // Store bytes, if we don't get a reasonable improvement. ssize, storable := w.storedSize(input) - if storable && ssize < (estBits+estBits>>4) { + if storable && ssize < estBits { w.writeStoredHeader(len(input), eof) w.writeBytes(input) return } if w.lastHeader > 0 { - size, _ := w.dynamicSize(w.literalEncoding, huffOffset, w.lastHeader) - estBits += estBits >> (w.logReusePenalty) + reuseSize := w.literalEncoding.bitLength(w.literalFreq[:256]) + estBits += estExtra - if estBits < size { + if estBits < reuseSize { // We owe an EOB w.writeCode(w.literalEncoding.codes[endBlockMarker]) w.lastHeader = 0 diff --git a/vendor/github.com/klauspost/compress/flate/huffman_code.go b/vendor/github.com/klauspost/compress/flate/huffman_code.go index 1810c6898..9d8e81ad6 100644 --- a/vendor/github.com/klauspost/compress/flate/huffman_code.go +++ b/vendor/github.com/klauspost/compress/flate/huffman_code.go @@ -7,7 +7,6 @@ package flate import ( "math" "math/bits" - "sort" ) const ( @@ -25,8 +24,6 @@ type huffmanEncoder struct { codes []hcode freqcache []literalNode bitCount [17]int32 - lns byLiteral // stored to avoid repeated allocation in generate - lfs byFreq // stored to avoid repeated allocation in generate } type literalNode struct { @@ -270,7 +267,7 @@ func (h *huffmanEncoder) assignEncodingAndSize(bitCount []int32, list []literalN // assigned in literal order (not frequency order). chunk := list[len(list)-int(bits):] - h.lns.sort(chunk) + sortByLiteral(chunk) for _, node := range chunk { h.codes[node.literal] = hcode{code: reverseBits(code, uint8(n)), len: uint16(n)} code++ @@ -315,7 +312,7 @@ func (h *huffmanEncoder) generate(freq []uint16, maxBits int32) { } return } - h.lfs.sort(list) + sortByFreq(list) // Get the number of literals for each bit count bitCount := h.bitCounts(list, maxBits) @@ -323,59 +320,44 @@ func (h *huffmanEncoder) generate(freq []uint16, maxBits int32) { h.assignEncodingAndSize(bitCount, list) } -type byLiteral []literalNode - -func (s *byLiteral) sort(a []literalNode) { - *s = byLiteral(a) - sort.Sort(s) -} - -func (s byLiteral) Len() int { return len(s) } - -func (s byLiteral) Less(i, j int) bool { - return s[i].literal < s[j].literal -} - -func (s byLiteral) Swap(i, j int) { s[i], s[j] = s[j], s[i] } - -type byFreq []literalNode - -func (s *byFreq) sort(a []literalNode) { - *s = byFreq(a) - sort.Sort(s) -} - -func (s byFreq) Len() int { return len(s) } - -func (s byFreq) Less(i, j int) bool { - if s[i].freq == s[j].freq { - return s[i].literal < s[j].literal +func atLeastOne(v float32) float32 { + if v < 1 { + return 1 } - return s[i].freq < s[j].freq + return v } -func (s byFreq) Swap(i, j int) { s[i], s[j] = s[j], s[i] } - // histogramSize accumulates a histogram of b in h. // An estimated size in bits is returned. // Unassigned values are assigned '1' in the histogram. // len(h) must be >= 256, and h's elements must be all zeroes. -func histogramSize(b []byte, h []uint16, fill bool) int { +func histogramSize(b []byte, h []uint16, fill bool) (int, int) { h = h[:256] for _, t := range b { h[t]++ } - invTotal := 1.0 / float64(len(b)) - shannon := 0.0 - single := math.Ceil(-math.Log2(invTotal)) - for i, v := range h[:] { - if v > 0 { - n := float64(v) - shannon += math.Ceil(-math.Log2(n*invTotal) * n) - } else if fill { - shannon += single - h[i] = 1 + invTotal := 1.0 / float32(len(b)) + shannon := float32(0.0) + var extra float32 + if fill { + oneBits := atLeastOne(-mFastLog2(invTotal)) + for i, v := range h[:] { + if v > 0 { + n := float32(v) + shannon += atLeastOne(-mFastLog2(n*invTotal)) * n + } else { + h[i] = 1 + extra += oneBits + } + } + } else { + for _, v := range h[:] { + if v > 0 { + n := float32(v) + shannon += atLeastOne(-mFastLog2(n*invTotal)) * n + } } } - return int(shannon + 0.99) + + return int(shannon + 0.99), int(extra + 0.99) } diff --git a/vendor/github.com/klauspost/compress/flate/huffman_sortByFreq.go b/vendor/github.com/klauspost/compress/flate/huffman_sortByFreq.go new file mode 100644 index 000000000..207780299 --- /dev/null +++ b/vendor/github.com/klauspost/compress/flate/huffman_sortByFreq.go @@ -0,0 +1,178 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package flate + +// Sort sorts data. +// It makes one call to data.Len to determine n, and O(n*log(n)) calls to +// data.Less and data.Swap. The sort is not guaranteed to be stable. +func sortByFreq(data []literalNode) { + n := len(data) + quickSortByFreq(data, 0, n, maxDepth(n)) +} + +func quickSortByFreq(data []literalNode, a, b, maxDepth int) { + for b-a > 12 { // Use ShellSort for slices <= 12 elements + if maxDepth == 0 { + heapSort(data, a, b) + return + } + maxDepth-- + mlo, mhi := doPivotByFreq(data, a, b) + // Avoiding recursion on the larger subproblem guarantees + // a stack depth of at most lg(b-a). + if mlo-a < b-mhi { + quickSortByFreq(data, a, mlo, maxDepth) + a = mhi // i.e., quickSortByFreq(data, mhi, b) + } else { + quickSortByFreq(data, mhi, b, maxDepth) + b = mlo // i.e., quickSortByFreq(data, a, mlo) + } + } + if b-a > 1 { + // Do ShellSort pass with gap 6 + // It could be written in this simplified form cause b-a <= 12 + for i := a + 6; i < b; i++ { + if data[i].freq == data[i-6].freq && data[i].literal < data[i-6].literal || data[i].freq < data[i-6].freq { + data[i], data[i-6] = data[i-6], data[i] + } + } + insertionSortByFreq(data, a, b) + } +} + +// siftDownByFreq implements the heap property on data[lo, hi). +// first is an offset into the array where the root of the heap lies. +func siftDownByFreq(data []literalNode, lo, hi, first int) { + root := lo + for { + child := 2*root + 1 + if child >= hi { + break + } + if child+1 < hi && (data[first+child].freq == data[first+child+1].freq && data[first+child].literal < data[first+child+1].literal || data[first+child].freq < data[first+child+1].freq) { + child++ + } + if data[first+root].freq == data[first+child].freq && data[first+root].literal > data[first+child].literal || data[first+root].freq > data[first+child].freq { + return + } + data[first+root], data[first+child] = data[first+child], data[first+root] + root = child + } +} +func doPivotByFreq(data []literalNode, lo, hi int) (midlo, midhi int) { + m := int(uint(lo+hi) >> 1) // Written like this to avoid integer overflow. + if hi-lo > 40 { + // Tukey's ``Ninther,'' median of three medians of three. + s := (hi - lo) / 8 + medianOfThreeSortByFreq(data, lo, lo+s, lo+2*s) + medianOfThreeSortByFreq(data, m, m-s, m+s) + medianOfThreeSortByFreq(data, hi-1, hi-1-s, hi-1-2*s) + } + medianOfThreeSortByFreq(data, lo, m, hi-1) + + // Invariants are: + // data[lo] = pivot (set up by ChoosePivot) + // data[lo < i < a] < pivot + // data[a <= i < b] <= pivot + // data[b <= i < c] unexamined + // data[c <= i < hi-1] > pivot + // data[hi-1] >= pivot + pivot := lo + a, c := lo+1, hi-1 + + for ; a < c && (data[a].freq == data[pivot].freq && data[a].literal < data[pivot].literal || data[a].freq < data[pivot].freq); a++ { + } + b := a + for { + for ; b < c && (data[pivot].freq == data[b].freq && data[pivot].literal > data[b].literal || data[pivot].freq > data[b].freq); b++ { // data[b] <= pivot + } + for ; b < c && (data[pivot].freq == data[c-1].freq && data[pivot].literal < data[c-1].literal || data[pivot].freq < data[c-1].freq); c-- { // data[c-1] > pivot + } + if b >= c { + break + } + // data[b] > pivot; data[c-1] <= pivot + data[b], data[c-1] = data[c-1], data[b] + b++ + c-- + } + // If hi-c<3 then there are duplicates (by property of median of nine). + // Let's be a bit more conservative, and set border to 5. + protect := hi-c < 5 + if !protect && hi-c < (hi-lo)/4 { + // Lets test some points for equality to pivot + dups := 0 + if data[pivot].freq == data[hi-1].freq && data[pivot].literal > data[hi-1].literal || data[pivot].freq > data[hi-1].freq { // data[hi-1] = pivot + data[c], data[hi-1] = data[hi-1], data[c] + c++ + dups++ + } + if data[b-1].freq == data[pivot].freq && data[b-1].literal > data[pivot].literal || data[b-1].freq > data[pivot].freq { // data[b-1] = pivot + b-- + dups++ + } + // m-lo = (hi-lo)/2 > 6 + // b-lo > (hi-lo)*3/4-1 > 8 + // ==> m < b ==> data[m] <= pivot + if data[m].freq == data[pivot].freq && data[m].literal > data[pivot].literal || data[m].freq > data[pivot].freq { // data[m] = pivot + data[m], data[b-1] = data[b-1], data[m] + b-- + dups++ + } + // if at least 2 points are equal to pivot, assume skewed distribution + protect = dups > 1 + } + if protect { + // Protect against a lot of duplicates + // Add invariant: + // data[a <= i < b] unexamined + // data[b <= i < c] = pivot + for { + for ; a < b && (data[b-1].freq == data[pivot].freq && data[b-1].literal > data[pivot].literal || data[b-1].freq > data[pivot].freq); b-- { // data[b] == pivot + } + for ; a < b && (data[a].freq == data[pivot].freq && data[a].literal < data[pivot].literal || data[a].freq < data[pivot].freq); a++ { // data[a] < pivot + } + if a >= b { + break + } + // data[a] == pivot; data[b-1] < pivot + data[a], data[b-1] = data[b-1], data[a] + a++ + b-- + } + } + // Swap pivot into middle + data[pivot], data[b-1] = data[b-1], data[pivot] + return b - 1, c +} + +// Insertion sort +func insertionSortByFreq(data []literalNode, a, b int) { + for i := a + 1; i < b; i++ { + for j := i; j > a && (data[j].freq == data[j-1].freq && data[j].literal < data[j-1].literal || data[j].freq < data[j-1].freq); j-- { + data[j], data[j-1] = data[j-1], data[j] + } + } +} + +// quickSortByFreq, loosely following Bentley and McIlroy, +// ``Engineering a Sort Function,'' SP&E November 1993. + +// medianOfThreeSortByFreq moves the median of the three values data[m0], data[m1], data[m2] into data[m1]. +func medianOfThreeSortByFreq(data []literalNode, m1, m0, m2 int) { + // sort 3 elements + if data[m1].freq == data[m0].freq && data[m1].literal < data[m0].literal || data[m1].freq < data[m0].freq { + data[m1], data[m0] = data[m0], data[m1] + } + // data[m0] <= data[m1] + if data[m2].freq == data[m1].freq && data[m2].literal < data[m1].literal || data[m2].freq < data[m1].freq { + data[m2], data[m1] = data[m1], data[m2] + // data[m0] <= data[m2] && data[m1] < data[m2] + if data[m1].freq == data[m0].freq && data[m1].literal < data[m0].literal || data[m1].freq < data[m0].freq { + data[m1], data[m0] = data[m0], data[m1] + } + } + // now data[m0] <= data[m1] <= data[m2] +} diff --git a/vendor/github.com/klauspost/compress/flate/huffman_sortByLiteral.go b/vendor/github.com/klauspost/compress/flate/huffman_sortByLiteral.go new file mode 100644 index 000000000..93f1aea10 --- /dev/null +++ b/vendor/github.com/klauspost/compress/flate/huffman_sortByLiteral.go @@ -0,0 +1,201 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package flate + +// Sort sorts data. +// It makes one call to data.Len to determine n, and O(n*log(n)) calls to +// data.Less and data.Swap. The sort is not guaranteed to be stable. +func sortByLiteral(data []literalNode) { + n := len(data) + quickSort(data, 0, n, maxDepth(n)) +} + +func quickSort(data []literalNode, a, b, maxDepth int) { + for b-a > 12 { // Use ShellSort for slices <= 12 elements + if maxDepth == 0 { + heapSort(data, a, b) + return + } + maxDepth-- + mlo, mhi := doPivot(data, a, b) + // Avoiding recursion on the larger subproblem guarantees + // a stack depth of at most lg(b-a). + if mlo-a < b-mhi { + quickSort(data, a, mlo, maxDepth) + a = mhi // i.e., quickSort(data, mhi, b) + } else { + quickSort(data, mhi, b, maxDepth) + b = mlo // i.e., quickSort(data, a, mlo) + } + } + if b-a > 1 { + // Do ShellSort pass with gap 6 + // It could be written in this simplified form cause b-a <= 12 + for i := a + 6; i < b; i++ { + if data[i].literal < data[i-6].literal { + data[i], data[i-6] = data[i-6], data[i] + } + } + insertionSort(data, a, b) + } +} +func heapSort(data []literalNode, a, b int) { + first := a + lo := 0 + hi := b - a + + // Build heap with greatest element at top. + for i := (hi - 1) / 2; i >= 0; i-- { + siftDown(data, i, hi, first) + } + + // Pop elements, largest first, into end of data. + for i := hi - 1; i >= 0; i-- { + data[first], data[first+i] = data[first+i], data[first] + siftDown(data, lo, i, first) + } +} + +// siftDown implements the heap property on data[lo, hi). +// first is an offset into the array where the root of the heap lies. +func siftDown(data []literalNode, lo, hi, first int) { + root := lo + for { + child := 2*root + 1 + if child >= hi { + break + } + if child+1 < hi && data[first+child].literal < data[first+child+1].literal { + child++ + } + if data[first+root].literal > data[first+child].literal { + return + } + data[first+root], data[first+child] = data[first+child], data[first+root] + root = child + } +} +func doPivot(data []literalNode, lo, hi int) (midlo, midhi int) { + m := int(uint(lo+hi) >> 1) // Written like this to avoid integer overflow. + if hi-lo > 40 { + // Tukey's ``Ninther,'' median of three medians of three. + s := (hi - lo) / 8 + medianOfThree(data, lo, lo+s, lo+2*s) + medianOfThree(data, m, m-s, m+s) + medianOfThree(data, hi-1, hi-1-s, hi-1-2*s) + } + medianOfThree(data, lo, m, hi-1) + + // Invariants are: + // data[lo] = pivot (set up by ChoosePivot) + // data[lo < i < a] < pivot + // data[a <= i < b] <= pivot + // data[b <= i < c] unexamined + // data[c <= i < hi-1] > pivot + // data[hi-1] >= pivot + pivot := lo + a, c := lo+1, hi-1 + + for ; a < c && data[a].literal < data[pivot].literal; a++ { + } + b := a + for { + for ; b < c && data[pivot].literal > data[b].literal; b++ { // data[b] <= pivot + } + for ; b < c && data[pivot].literal < data[c-1].literal; c-- { // data[c-1] > pivot + } + if b >= c { + break + } + // data[b] > pivot; data[c-1] <= pivot + data[b], data[c-1] = data[c-1], data[b] + b++ + c-- + } + // If hi-c<3 then there are duplicates (by property of median of nine). + // Let's be a bit more conservative, and set border to 5. + protect := hi-c < 5 + if !protect && hi-c < (hi-lo)/4 { + // Lets test some points for equality to pivot + dups := 0 + if data[pivot].literal > data[hi-1].literal { // data[hi-1] = pivot + data[c], data[hi-1] = data[hi-1], data[c] + c++ + dups++ + } + if data[b-1].literal > data[pivot].literal { // data[b-1] = pivot + b-- + dups++ + } + // m-lo = (hi-lo)/2 > 6 + // b-lo > (hi-lo)*3/4-1 > 8 + // ==> m < b ==> data[m] <= pivot + if data[m].literal > data[pivot].literal { // data[m] = pivot + data[m], data[b-1] = data[b-1], data[m] + b-- + dups++ + } + // if at least 2 points are equal to pivot, assume skewed distribution + protect = dups > 1 + } + if protect { + // Protect against a lot of duplicates + // Add invariant: + // data[a <= i < b] unexamined + // data[b <= i < c] = pivot + for { + for ; a < b && data[b-1].literal > data[pivot].literal; b-- { // data[b] == pivot + } + for ; a < b && data[a].literal < data[pivot].literal; a++ { // data[a] < pivot + } + if a >= b { + break + } + // data[a] == pivot; data[b-1] < pivot + data[a], data[b-1] = data[b-1], data[a] + a++ + b-- + } + } + // Swap pivot into middle + data[pivot], data[b-1] = data[b-1], data[pivot] + return b - 1, c +} + +// Insertion sort +func insertionSort(data []literalNode, a, b int) { + for i := a + 1; i < b; i++ { + for j := i; j > a && data[j].literal < data[j-1].literal; j-- { + data[j], data[j-1] = data[j-1], data[j] + } + } +} + +// maxDepth returns a threshold at which quicksort should switch +// to heapsort. It returns 2*ceil(lg(n+1)). +func maxDepth(n int) int { + var depth int + for i := n; i > 0; i >>= 1 { + depth++ + } + return depth * 2 +} + +// medianOfThree moves the median of the three values data[m0], data[m1], data[m2] into data[m1]. +func medianOfThree(data []literalNode, m1, m0, m2 int) { + // sort 3 elements + if data[m1].literal < data[m0].literal { + data[m1], data[m0] = data[m0], data[m1] + } + // data[m0] <= data[m1] + if data[m2].literal < data[m1].literal { + data[m2], data[m1] = data[m1], data[m2] + // data[m0] <= data[m2] && data[m1] < data[m2] + if data[m1].literal < data[m0].literal { + data[m1], data[m0] = data[m0], data[m1] + } + } + // now data[m0] <= data[m1] <= data[m2] +} diff --git a/vendor/github.com/klauspost/compress/flate/token.go b/vendor/github.com/klauspost/compress/flate/token.go index b3df0d894..099c0ddbc 100644 --- a/vendor/github.com/klauspost/compress/flate/token.go +++ b/vendor/github.com/klauspost/compress/flate/token.go @@ -184,9 +184,7 @@ func (t *tokens) indexTokens(in []token) { t.Reset() for _, tok := range in { if tok < matchType { - t.tokens[t.n] = tok - t.litHist[tok]++ - t.n++ + t.AddLiteral(tok.literal()) continue } t.AddMatch(uint32(tok.length()), tok.offset()) @@ -211,43 +209,53 @@ func (t *tokens) AddLiteral(lit byte) { t.nLits++ } +// from https://stackoverflow.com/a/28730362 +func mFastLog2(val float32) float32 { + ux := int32(math.Float32bits(val)) + log2 := (float32)(((ux >> 23) & 255) - 128) + ux &= -0x7f800001 + ux += 127 << 23 + uval := math.Float32frombits(uint32(ux)) + log2 += ((-0.34484843)*uval+2.02466578)*uval - 0.67487759 + return log2 +} + // EstimatedBits will return an minimum size estimated by an *optimal* // compression of the block. // The size of the block func (t *tokens) EstimatedBits() int { - shannon := float64(0) + shannon := float32(0) bits := int(0) nMatches := 0 if t.nLits > 0 { - invTotal := 1.0 / float64(t.nLits) + invTotal := 1.0 / float32(t.nLits) for _, v := range t.litHist[:] { if v > 0 { - n := float64(v) - shannon += math.Ceil(-math.Log2(n*invTotal) * n) + n := float32(v) + shannon += -mFastLog2(n*invTotal) * n } } // Just add 15 for EOB shannon += 15 - for _, v := range t.extraHist[1 : literalCount-256] { + for i, v := range t.extraHist[1 : literalCount-256] { if v > 0 { - n := float64(v) - shannon += math.Ceil(-math.Log2(n*invTotal) * n) - bits += int(lengthExtraBits[v&31]) * int(v) + n := float32(v) + shannon += -mFastLog2(n*invTotal) * n + bits += int(lengthExtraBits[i&31]) * int(v) nMatches += int(v) } } } if nMatches > 0 { - invTotal := 1.0 / float64(nMatches) - for _, v := range t.offHist[:offsetCodeCount] { + invTotal := 1.0 / float32(nMatches) + for i, v := range t.offHist[:offsetCodeCount] { if v > 0 { - n := float64(v) - shannon += math.Ceil(-math.Log2(n*invTotal) * n) - bits += int(offsetExtraBits[v&31]) * int(n) + n := float32(v) + shannon += -mFastLog2(n*invTotal) * n + bits += int(offsetExtraBits[i&31]) * int(v) } } } - return int(shannon) + bits } diff --git a/vendor/github.com/mattn/go-shellwords/go.mod b/vendor/github.com/mattn/go-shellwords/go.mod index 8d96dbd5f..927c8c7d6 100644 --- a/vendor/github.com/mattn/go-shellwords/go.mod +++ b/vendor/github.com/mattn/go-shellwords/go.mod @@ -1 +1,3 @@ module github.com/mattn/go-shellwords + +go 1.13 diff --git a/vendor/github.com/mattn/go-shellwords/shellwords.go b/vendor/github.com/mattn/go-shellwords/shellwords.go index ff5e73091..ef080861a 100644 --- a/vendor/github.com/mattn/go-shellwords/shellwords.go +++ b/vendor/github.com/mattn/go-shellwords/shellwords.go @@ -88,9 +88,17 @@ loop: backtick += string(r) } else if got { if p.ParseEnv { - buf = replaceEnv(p.Getenv, buf) + parser := &Parser{ParseEnv: false, ParseBacktick: false, Position: 0, Dir: p.Dir} + strs, err := parser.Parse(replaceEnv(p.Getenv, buf)) + if err != nil { + return nil, err + } + for _, str := range strs { + args = append(args, str) + } + } else { + args = append(args, buf) } - args = append(args, buf) buf = "" got = false } @@ -144,7 +152,7 @@ loop: } case '"': if !singleQuoted && !dollarQuote { - if doubleQuoted && buf == "" { + if doubleQuoted { got = true } doubleQuoted = !doubleQuoted @@ -152,7 +160,7 @@ loop: } case '\'': if !doubleQuoted && !dollarQuote { - if singleQuoted && buf == "" { + if singleQuoted { got = true } singleQuoted = !singleQuoted @@ -180,9 +188,17 @@ loop: if got { if p.ParseEnv { - buf = replaceEnv(p.Getenv, buf) + parser := &Parser{ParseEnv: false, ParseBacktick: false, Position: 0, Dir: p.Dir} + strs, err := parser.Parse(replaceEnv(p.Getenv, buf)) + if err != nil { + return nil, err + } + for _, str := range strs { + args = append(args, str) + } + } else { + args = append(args, buf) } - args = append(args, buf) } if escaped || singleQuoted || doubleQuoted || backQuote || dollarQuote { diff --git a/vendor/modules.txt b/vendor/modules.txt index d2c20cf36..2a384e865 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -138,7 +138,7 @@ 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 v1.15.7 +# github.com/containers/storage v1.15.8 github.com/containers/storage github.com/containers/storage/drivers github.com/containers/storage/drivers/aufs @@ -312,7 +312,7 @@ github.com/inconshreveable/mousetrap github.com/ishidawataru/sctp # github.com/json-iterator/go v1.1.9 github.com/json-iterator/go -# github.com/klauspost/compress v1.9.7 +# github.com/klauspost/compress v1.9.8 github.com/klauspost/compress/flate github.com/klauspost/compress/fse github.com/klauspost/compress/huff0 @@ -323,7 +323,7 @@ github.com/klauspost/compress/zstd/internal/xxhash github.com/klauspost/pgzip # github.com/konsorten/go-windows-terminal-sequences v1.0.2 github.com/konsorten/go-windows-terminal-sequences -# github.com/mattn/go-shellwords v1.0.7 +# github.com/mattn/go-shellwords v1.0.9 github.com/mattn/go-shellwords # github.com/matttproud/golang_protobuf_extensions v1.0.1 github.com/matttproud/golang_protobuf_extensions/pbutil |