vendor: docker v20.10.3-0.20220831131523-b5a0d7a188ac (22.06 branch)

full diff: d2590dc3cd...b5a0d7a188

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor.mod

@@ -77,7 +77,7 @@ require (
 )
 
 replace (
-	github.com/docker/docker => github.com/docker/docker v20.10.3-0.20220826112928-d2590dc3cd4f+incompatible // 22.06 branch (v22.06-dev)
+	github.com/docker/docker => github.com/docker/docker v20.10.3-0.20220831131523-b5a0d7a188ac+incompatible // 22.06 branch (v22.06-dev)
 
 	// Resolve dependency hell with github.com/cloudflare/cfssl (transitive via
 	// swarmkit) by pinning the certificate-transparency-go version. Remove once

vendor.sum

@@ -105,8 +105,8 @@ github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73/go.mod h1:xb
 github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/distribution v2.8.1+incompatible h1:Q50tZOPR6T/hjNsyc9g8/syEs6bk8XXApsHjKukMl68=
 github.com/docker/distribution v2.8.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
-github.com/docker/docker v20.10.3-0.20220826112928-d2590dc3cd4f+incompatible h1:2MdYzFkbZmi39Fx8XBqR/bCmQzbNFA3S9AT2sjxsc2Q=
+github.com/docker/docker v20.10.3-0.20220831131523-b5a0d7a188ac+incompatible h1:I60srfFFAC30qMnTaLaKA8SV74XYXPt9w8LdDc8BB0g=
-github.com/docker/docker v20.10.3-0.20220826112928-d2590dc3cd4f+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/docker v20.10.3-0.20220831131523-b5a0d7a188ac+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker-credential-helpers v0.6.4 h1:axCks+yV+2MR3/kZhAmy07yC56WZ2Pwu/fKWtKuZB0o=
 github.com/docker/docker-credential-helpers v0.6.4/go.mod h1:ofX3UI0Gz1TteYBjtgs07O36Pyasyp66D2uKT7H8W1c=
 github.com/docker/go v1.5.1-1.0.20160303222718-d30aec9fd63c h1:lzqkGL9b3znc+ZUgi7FlLnqjQhcXxkNM/quxIjBVMD0=

vendor/github.com/docker/docker/pkg/archive/archive.go

@@ -25,6 +25,7 @@ import (
 	"github.com/docker/docker/pkg/pools"
 	"github.com/docker/docker/pkg/system"
 	"github.com/klauspost/compress/zstd"
+	"github.com/moby/sys/sequential"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	exec "golang.org/x/sys/execabs"
@@ -660,10 +661,9 @@ func (ta *tarAppender) addTarFile(path, name string) error {
 	}
 
 	if hdr.Typeflag == tar.TypeReg && hdr.Size > 0 {
-		// We use system.OpenSequential to ensure we use sequential file
+		// We use sequential file access to avoid depleting the standby list on
-		// access on Windows to avoid depleting the standby list.
+		// Windows. On Linux, this equates to a regular os.Open.
-		// On Linux, this equates to a regular os.Open.
+		file, err := sequential.Open(path)
-		file, err := system.OpenSequential(path)
 		if err != nil {
 			return err
 		}
@@ -701,10 +701,9 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L
 		}
 
 	case tar.TypeReg, tar.TypeRegA:
-		// Source is regular file. We use system.OpenFileSequential to use sequential
+		// Source is regular file. We use sequential file access to avoid depleting
-		// file access to avoid depleting the standby list on Windows.
+		// the standby list on Windows. On Linux, this equates to a regular os.OpenFile.
-		// On Linux, this equates to a regular os.OpenFile
+		file, err := sequential.OpenFile(path, os.O_CREATE|os.O_WRONLY, hdrInfo.Mode())
-		file, err := system.OpenFileSequential(path, os.O_CREATE|os.O_WRONLY, hdrInfo.Mode())
 		if err != nil {
 			return err
 		}

vendor/github.com/docker/docker/pkg/system/filesys.go

@@ -0,0 +1,19 @@
+package system
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// IsAbs is a platform-agnostic wrapper for filepath.IsAbs.
+//
+// On Windows, golang filepath.IsAbs does not consider a path \windows\system32
+// as absolute as it doesn't start with a drive-letter/colon combination. However,
+// in docker we need to verify things such as WORKDIR /windows/system32 in
+// a Dockerfile (which gets translated to \windows\system32 when being processed
+// by the daemon). This SHOULD be treated as absolute from a docker processing
+// perspective.
+func IsAbs(path string) bool {
+	return filepath.IsAbs(path) || strings.HasPrefix(path, string(os.PathSeparator))
+}

vendor/github.com/docker/docker/pkg/system/filesys_deprecated.go

@@ -0,0 +1,35 @@
+package system
+
+import (
+	"os"
+
+	"github.com/moby/sys/sequential"
+)
+
+// CreateSequential is deprecated.
+//
+// Deprecated: use os.Create or github.com/moby/sys/sequential.Create()
+func CreateSequential(name string) (*os.File, error) {
+	return sequential.Create(name)
+}
+
+// OpenSequential is deprecated.
+//
+// Deprecated: use os.Open or github.com/moby/sys/sequential.Open
+func OpenSequential(name string) (*os.File, error) {
+	return sequential.Open(name)
+}
+
+// OpenFileSequential is deprecated.
+//
+// Deprecated: use github.com/moby/sys/sequential.OpenFile()
+func OpenFileSequential(name string, flag int, perm os.FileMode) (*os.File, error) {
+	return sequential.OpenFile(name, flag, perm)
+}
+
+// TempFileSequential is deprecated.
+//
+// Deprecated: use os.CreateTemp or github.com/moby/sys/sequential.CreateTemp
+func TempFileSequential(dir, prefix string) (f *os.File, err error) {
+	return sequential.CreateTemp(dir, prefix)
+}

vendor/github.com/docker/docker/pkg/system/filesys_unix.go

@@ -3,10 +3,7 @@
 
 package system // import "github.com/docker/docker/pkg/system"
 
-import (
+import "os"
-	"os"
-	"path/filepath"
-)
 
 // MkdirAllWithACL is a wrapper for os.MkdirAll on unix systems.
 func MkdirAllWithACL(path string, perm os.FileMode, sddl string) error {
@@ -18,50 +15,3 @@ func MkdirAllWithACL(path string, perm os.FileMode, sddl string) error {
 func MkdirAll(path string, perm os.FileMode) error {
 	return os.MkdirAll(path, perm)
 }
-
-// IsAbs is a platform-specific wrapper for filepath.IsAbs.
-func IsAbs(path string) bool {
-	return filepath.IsAbs(path)
-}
-
-// The functions below here are wrappers for the equivalents in the os and ioutils packages.
-// They are passthrough on Unix platforms, and only relevant on Windows.
-
-// CreateSequential creates the named file with mode 0666 (before umask), truncating
-// it if it already exists. If successful, methods on the returned
-// File can be used for I/O; the associated file descriptor has mode
-// O_RDWR.
-// If there is an error, it will be of type *PathError.
-func CreateSequential(name string) (*os.File, error) {
-	return os.Create(name)
-}
-
-// OpenSequential opens the named file for reading. If successful, methods on
-// the returned file can be used for reading; the associated file
-// descriptor has mode O_RDONLY.
-// If there is an error, it will be of type *PathError.
-func OpenSequential(name string) (*os.File, error) {
-	return os.Open(name)
-}
-
-// OpenFileSequential is the generalized open call; most users will use Open
-// or Create instead. It opens the named file with specified flag
-// (O_RDONLY etc.) and perm, (0666 etc.) if applicable. If successful,
-// methods on the returned File can be used for I/O.
-// If there is an error, it will be of type *PathError.
-func OpenFileSequential(name string, flag int, perm os.FileMode) (*os.File, error) {
-	return os.OpenFile(name, flag, perm)
-}
-
-// TempFileSequential creates a new temporary file in the directory dir
-// with a name beginning with prefix, opens the file for reading
-// and writing, and returns the resulting *os.File.
-// If dir is the empty string, TempFile uses the default directory
-// for temporary files (see os.TempDir).
-// Multiple programs calling TempFile simultaneously
-// will not choose the same file. The caller can use f.Name()
-// to find the pathname of the file. It is the caller's responsibility
-// to remove the file when no longer needed.
-func TempFileSequential(dir, prefix string) (f *os.File, err error) {
-	return os.CreateTemp(dir, prefix)
-}

vendor/github.com/docker/docker/pkg/system/filesys_windows.go

@@ -2,13 +2,8 @@ package system // import "github.com/docker/docker/pkg/system"
 
 import (
 	"os"
-	"path/filepath"
 	"regexp"
-	"strconv"
-	"strings"
-	"sync"
 	"syscall"
-	"time"
 	"unsafe"
 
 	"golang.org/x/sys/windows"
@@ -121,172 +116,3 @@ func mkdirWithACL(name string, sddl string) error {
 	}
 	return nil
 }
-
-// IsAbs is a platform-specific wrapper for filepath.IsAbs. On Windows,
-// golang filepath.IsAbs does not consider a path \windows\system32 as absolute
-// as it doesn't start with a drive-letter/colon combination. However, in
-// docker we need to verify things such as WORKDIR /windows/system32 in
-// a Dockerfile (which gets translated to \windows\system32 when being processed
-// by the daemon. This SHOULD be treated as absolute from a docker processing
-// perspective.
-func IsAbs(path string) bool {
-	if filepath.IsAbs(path) || strings.HasPrefix(path, string(os.PathSeparator)) {
-		return true
-	}
-	return false
-}
-
-// The origin of the functions below here are the golang OS and windows packages,
-// slightly modified to only cope with files, not directories due to the
-// specific use case.
-//
-// The alteration is to allow a file on Windows to be opened with
-// FILE_FLAG_SEQUENTIAL_SCAN (particular for docker load), to avoid eating
-// the standby list, particularly when accessing large files such as layer.tar.
-
-// CreateSequential creates the named file with mode 0666 (before umask), truncating
-// it if it already exists. If successful, methods on the returned
-// File can be used for I/O; the associated file descriptor has mode
-// O_RDWR.
-// If there is an error, it will be of type *PathError.
-func CreateSequential(name string) (*os.File, error) {
-	return OpenFileSequential(name, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0)
-}
-
-// OpenSequential opens the named file for reading. If successful, methods on
-// the returned file can be used for reading; the associated file
-// descriptor has mode O_RDONLY.
-// If there is an error, it will be of type *PathError.
-func OpenSequential(name string) (*os.File, error) {
-	return OpenFileSequential(name, os.O_RDONLY, 0)
-}
-
-// OpenFileSequential is the generalized open call; most users will use Open
-// or Create instead.
-// If there is an error, it will be of type *PathError.
-func OpenFileSequential(name string, flag int, _ os.FileMode) (*os.File, error) {
-	if name == "" {
-		return nil, &os.PathError{Op: "open", Path: name, Err: syscall.ENOENT}
-	}
-	r, errf := windowsOpenFileSequential(name, flag, 0)
-	if errf == nil {
-		return r, nil
-	}
-	return nil, &os.PathError{Op: "open", Path: name, Err: errf}
-}
-
-func windowsOpenFileSequential(name string, flag int, _ os.FileMode) (file *os.File, err error) {
-	r, e := windowsOpenSequential(name, flag|windows.O_CLOEXEC, 0)
-	if e != nil {
-		return nil, e
-	}
-	return os.NewFile(uintptr(r), name), nil
-}
-
-func makeInheritSa() *windows.SecurityAttributes {
-	var sa windows.SecurityAttributes
-	sa.Length = uint32(unsafe.Sizeof(sa))
-	sa.InheritHandle = 1
-	return &sa
-}
-
-func windowsOpenSequential(path string, mode int, _ uint32) (fd windows.Handle, err error) {
-	if len(path) == 0 {
-		return windows.InvalidHandle, windows.ERROR_FILE_NOT_FOUND
-	}
-	pathp, err := windows.UTF16PtrFromString(path)
-	if err != nil {
-		return windows.InvalidHandle, err
-	}
-	var access uint32
-	switch mode & (windows.O_RDONLY | windows.O_WRONLY | windows.O_RDWR) {
-	case windows.O_RDONLY:
-		access = windows.GENERIC_READ
-	case windows.O_WRONLY:
-		access = windows.GENERIC_WRITE
-	case windows.O_RDWR:
-		access = windows.GENERIC_READ | windows.GENERIC_WRITE
-	}
-	if mode&windows.O_CREAT != 0 {
-		access |= windows.GENERIC_WRITE
-	}
-	if mode&windows.O_APPEND != 0 {
-		access &^= windows.GENERIC_WRITE
-		access |= windows.FILE_APPEND_DATA
-	}
-	sharemode := uint32(windows.FILE_SHARE_READ | windows.FILE_SHARE_WRITE)
-	var sa *windows.SecurityAttributes
-	if mode&windows.O_CLOEXEC == 0 {
-		sa = makeInheritSa()
-	}
-	var createmode uint32
-	switch {
-	case mode&(windows.O_CREAT|windows.O_EXCL) == (windows.O_CREAT | windows.O_EXCL):
-		createmode = windows.CREATE_NEW
-	case mode&(windows.O_CREAT|windows.O_TRUNC) == (windows.O_CREAT | windows.O_TRUNC):
-		createmode = windows.CREATE_ALWAYS
-	case mode&windows.O_CREAT == windows.O_CREAT:
-		createmode = windows.OPEN_ALWAYS
-	case mode&windows.O_TRUNC == windows.O_TRUNC:
-		createmode = windows.TRUNCATE_EXISTING
-	default:
-		createmode = windows.OPEN_EXISTING
-	}
-	// Use FILE_FLAG_SEQUENTIAL_SCAN rather than FILE_ATTRIBUTE_NORMAL as implemented in golang.
-	// https://msdn.microsoft.com/en-us/library/windows/desktop/aa363858(v=vs.85).aspx
-	const fileFlagSequentialScan = 0x08000000 // FILE_FLAG_SEQUENTIAL_SCAN
-	h, e := windows.CreateFile(pathp, access, sharemode, sa, createmode, fileFlagSequentialScan, 0)
-	return h, e
-}
-
-// Helpers for TempFileSequential
-var rand uint32
-var randmu sync.Mutex
-
-func reseed() uint32 {
-	return uint32(time.Now().UnixNano() + int64(os.Getpid()))
-}
-func nextSuffix() string {
-	randmu.Lock()
-	r := rand
-	if r == 0 {
-		r = reseed()
-	}
-	r = r*1664525 + 1013904223 // constants from Numerical Recipes
-	rand = r
-	randmu.Unlock()
-	return strconv.Itoa(int(1e9 + r%1e9))[1:]
-}
-
-// TempFileSequential is a copy of os.CreateTemp, modified to use sequential
-// file access. Below is the original comment from golang:
-// TempFile creates a new temporary file in the directory dir
-// with a name beginning with prefix, opens the file for reading
-// and writing, and returns the resulting *os.File.
-// If dir is the empty string, TempFile uses the default directory
-// for temporary files (see os.TempDir).
-// Multiple programs calling TempFile simultaneously
-// will not choose the same file. The caller can use f.Name()
-// to find the pathname of the file. It is the caller's responsibility
-// to remove the file when no longer needed.
-func TempFileSequential(dir, prefix string) (f *os.File, err error) {
-	if dir == "" {
-		dir = os.TempDir()
-	}
-
-	nconflict := 0
-	for i := 0; i < 10000; i++ {
-		name := filepath.Join(dir, prefix+nextSuffix())
-		f, err = OpenFileSequential(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0600)
-		if os.IsExist(err) {
-			if nconflict++; nconflict > 10 {
-				randmu.Lock()
-				rand = reseed()
-				randmu.Unlock()
-			}
-			continue
-		}
-		break
-	}
-	return
-}

vendor/modules.txt

@@ -39,7 +39,7 @@ github.com/docker/distribution/registry/client/transport
 github.com/docker/distribution/registry/storage/cache
 github.com/docker/distribution/registry/storage/cache/memory
 github.com/docker/distribution/uuid
-# github.com/docker/docker v20.10.17+incompatible => github.com/docker/docker v20.10.3-0.20220826112928-d2590dc3cd4f+incompatible
+# github.com/docker/docker v20.10.17+incompatible => github.com/docker/docker v20.10.3-0.20220831131523-b5a0d7a188ac+incompatible
 ## explicit
 github.com/docker/docker/api
 github.com/docker/docker/api/types
@@ -393,5 +393,5 @@ gotest.tools/v3/internal/format
 gotest.tools/v3/internal/source
 gotest.tools/v3/poll
 gotest.tools/v3/skip
-# github.com/docker/docker => github.com/docker/docker v20.10.3-0.20220826112928-d2590dc3cd4f+incompatible
+# github.com/docker/docker => github.com/docker/docker v20.10.3-0.20220831131523-b5a0d7a188ac+incompatible
 # github.com/google/certificate-transparency-go => github.com/google/certificate-transparency-go v1.0.20