toolshed/docker-cli
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

vendor: docker v20.10.3-0.20221006185438-87d9d96ab0b6 (v22.06-dev)

Browse Source 
full diff: e143eed8bc...87d9d96ab0

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2022-10-13 15:49:35 +02:00
parent 1a1377e981
commit 6fe31557cb
22 changed files with 300 additions and 197 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
vendor/github.com/docker/docker/api/swagger.yaml generated vendored
View File

@ -24,7 +24,7 @@ info:
title: "Docker Engine API"
version: "1.42"
x-logo:
url: "https://docs.docker.com/images/logo-docker-main.png"
url: "https://docs.docker.com/assets/images/logo-docker-main.png"
description: |
The Engine API is an HTTP API served by Docker Engine. It is the API the
Docker client uses to communicate with the Engine, so everything the Docker
@ -9699,6 +9699,7 @@ paths:
Available filters:
- `label` (`label=<key>`, `label=<key>=<value>`, `label!=<key>`, or `label!=<key>=<value>`) Prune volumes with (or without, in case `label!=...` is used) the specified labels.
- `all` (`all=true`) - Consider all (local) volumes for pruning and not just anonymous volumes.
type: "string"
responses:
200:

1
vendor/github.com/docker/docker/client/events.go generated vendored
View File

@ -17,7 +17,6 @@ import (
// be sent over the error channel. If an error is sent all processing will be stopped. It's up
// to the caller to reopen the stream in the event of an error by reinvoking this method.
func (cli *Client) Events(ctx context.Context, options types.EventsOptions) (<-chan events.Message, <-chan error) {
messages := make(chan events.Message)
errs := make(chan error, 1)

72
vendor/github.com/docker/docker/pkg/archive/archive.go generated vendored
View File

@ -19,18 +19,30 @@ import (
"time"
"github.com/containerd/containerd/pkg/userns"
"github.com/docker/docker/pkg/fileutils"
"github.com/docker/docker/pkg/idtools"
"github.com/docker/docker/pkg/ioutils"
"github.com/docker/docker/pkg/pools"
"github.com/docker/docker/pkg/system"
"github.com/klauspost/compress/zstd"
"github.com/moby/patternmatcher"
"github.com/moby/sys/sequential"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
exec "golang.org/x/sys/execabs"
)
// ImpliedDirectoryMode represents the mode (Unix permissions) applied to directories that are implied by files in a
// tar, but that do not have their own header entry.
//
// The permissions mask is stored in a constant instead of locally to ensure that magic numbers do not
// proliferate in the codebase. The default value 0755 has been selected based on the default umask of 0022, and
// a convention of mkdir(1) calling mkdir(2) with permissions of 0777, resulting in a final value of 0755.
//
// This value is currently implementation-defined, and not captured in any cross-runtime specification. Thus, it is
// subject to change in Moby at any time -- image authors who require consistent or known directory permissions
// should explicitly control them by ensuring that header entries exist for any applicable path.
const ImpliedDirectoryMode = 0755
type (
// Compression is the state represents if compressed or not.
Compression int
@ -383,7 +395,6 @@ func ReplaceFileTarWrapper(inputTarStream io.ReadCloser, mods map[string]TarModi
}
pipeWriter.Close()
}()
return pipeReader
}
@ -790,7 +801,6 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L
}
return err
}
}
if len(errors) > 0 {
@ -840,12 +850,11 @@ func Tar(path string, compression Compression) (io.ReadCloser, error) {
// TarWithOptions creates an archive from the directory at `path`, only including files whose relative
// paths are included in `options.IncludeFiles` (if non-nil) or not in `options.ExcludePatterns`.
func TarWithOptions(srcPath string, options *TarOptions) (io.ReadCloser, error) {
// Fix the source path to work with long path names. This is a no-op
// on platforms other than Windows.
srcPath = fixVolumePathPrefix(srcPath)
pm, err := fileutils.NewPatternMatcher(options.ExcludePatterns)
pm, err := patternmatcher.New(options.ExcludePatterns)
if err != nil {
return nil, err
}
@ -920,7 +929,7 @@ func TarWithOptions(srcPath string, options *TarOptions) (io.ReadCloser, error)
rebaseName := options.RebaseNames[include]
var (
parentMatchInfo []fileutils.MatchInfo
parentMatchInfo []patternmatcher.MatchInfo
parentDirs []string
)
@ -959,11 +968,11 @@ func TarWithOptions(srcPath string, options *TarOptions) (io.ReadCloser, error)
parentMatchInfo = parentMatchInfo[:len(parentMatchInfo)-1]
}
var matchInfo fileutils.MatchInfo
var matchInfo patternmatcher.MatchInfo
if len(parentMatchInfo) != 0 {
skip, matchInfo, err = pm.MatchesUsingParentResults(relFilePath, parentMatchInfo[len(parentMatchInfo)-1])
} else {
skip, matchInfo, err = pm.MatchesUsingParentResults(relFilePath, fileutils.MatchInfo{})
skip, matchInfo, err = pm.MatchesUsingParentResults(relFilePath, patternmatcher.MatchInfo{})
}
if err != nil {
logrus.Errorf("Error matching %s: %v", relFilePath, err)
@ -1048,7 +1057,6 @@ func Unpack(decompressedArchive io.Reader, dest string, options *TarOptions) err
defer pools.BufioReader32KPool.Put(trBuf)
var dirs []*tar.Header
rootIDs := options.IDMap.RootPair()
whiteoutConverter, err := getWhiteoutConverter(options.WhiteoutFormat, options.InUserNS)
if err != nil {
return err
@ -1083,19 +1091,10 @@ loop:
}
}
// After calling filepath.Clean(hdr.Name) above, hdr.Name will now be in
// the filepath format for the OS on which the daemon is running. Hence
// the check for a slash-suffix MUST be done in an OS-agnostic way.
if !strings.HasSuffix(hdr.Name, string(os.PathSeparator)) {
// Not the root directory, ensure that the parent directory exists
parent := filepath.Dir(hdr.Name)
parentPath := filepath.Join(dest, parent)
if _, err := os.Lstat(parentPath); err != nil && os.IsNotExist(err) {
err = idtools.MkdirAllAndChownNew(parentPath, 0755, rootIDs)
if err != nil {
return err
}
}
// Ensure that the parent directory exists.
err = createImpliedDirectories(dest, hdr, options)
if err != nil {
return err
}
// #nosec G305 -- The joined path is checked for path traversal.
@ -1173,6 +1172,35 @@ loop:
return nil
}
// createImpliedDirectories will create all parent directories of the current path with default permissions, if they do
// not already exist. This is possible as the tar format supports 'implicit' directories, where their existence is
// defined by the paths of files in the tar, but there are no header entries for the directories themselves, and thus
// we most both create them and choose metadata like permissions.
//
// The caller should have performed filepath.Clean(hdr.Name), so hdr.Name will now be in the filepath format for the OS
// on which the daemon is running. This precondition is required because this function assumes a OS-specific path
// separator when checking that a path is not the root.
func createImpliedDirectories(dest string, hdr *tar.Header, options *TarOptions) error {
// Not the root directory, ensure that the parent directory exists
if !strings.HasSuffix(hdr.Name, string(os.PathSeparator)) {
parent := filepath.Dir(hdr.Name)
parentPath := filepath.Join(dest, parent)
if _, err := os.Lstat(parentPath); err != nil && os.IsNotExist(err) {
// RootPair() is confined inside this loop as most cases will not require a call, so we can spend some
// unneeded function calls in the uncommon case to encapsulate logic -- implied directories are a niche
// usage that reduces the portability of an image.
rootIDs := options.IDMap.RootPair()
err = idtools.MkdirAllAndChownNew(parentPath, ImpliedDirectoryMode, rootIDs)
if err != nil {
return err
}
}
}
return nil
}
// Untar reads a stream of bytes from `archive`, parses it as a tar archive,
// and unpacks it into the directory at `dest`.
// The archive may be compressed with one of the following algorithms:

2
vendor/github.com/docker/docker/pkg/archive/changes.go generated vendored
View File

@ -246,7 +246,6 @@ func (info *FileInfo) path() string {
}
func (info *FileInfo) addChanges(oldInfo *FileInfo, changes *[]Change) {
sizeAtEntry := len(*changes)
if oldInfo == nil {
@ -319,7 +318,6 @@ func (info *FileInfo) addChanges(oldInfo *FileInfo, changes *[]Change) {
copy((*changes)[sizeAtEntry+1:], (*changes)[sizeAtEntry:])
(*changes)[sizeAtEntry] = change
}
}
// Changes add changes to file information.

1
vendor/github.com/docker/docker/pkg/archive/copy.go generated vendored
View File

@ -303,7 +303,6 @@ func PrepareArchiveCopy(srcContent io.Reader, srcInfo, dstInfo CopyInfo) (dstDir
}
return dstDir, RebaseArchiveEntries(srcContent, srcBase, dstBase), nil
}
}
// RebaseArchiveEntries rewrites the given srcContent archive replacing

18
vendor/github.com/docker/docker/pkg/archive/diff.go generated vendored
View File

@ -72,20 +72,10 @@ func UnpackLayer(dest string, layer io.Reader, options *TarOptions) (size int64,
}
}
// Note as these operations are platform specific, so must the slash be.
if !strings.HasSuffix(hdr.Name, string(os.PathSeparator)) {
// Not the root directory, ensure that the parent directory exists.
// This happened in some tests where an image had a tarfile without any
// parent directories.
parent := filepath.Dir(hdr.Name)
parentPath := filepath.Join(dest, parent)
if _, err := os.Lstat(parentPath); err != nil && os.IsNotExist(err) {
err = system.MkdirAll(parentPath, 0600)
if err != nil {
return 0, err
}
}
// Ensure that the parent directory exists.
err = createImpliedDirectories(dest, hdr, options)
if err != nil {
return 0, err
}
// Skip AUFS metadata dirs

542
vendor/github.com/docker/docker/pkg/fileutils/fileutils.go generated vendored
View File

@ -1,542 +0,0 @@
package fileutils // import "github.com/docker/docker/pkg/fileutils"
import (
"errors"
"fmt"
"io"
"os"
"path/filepath"
"regexp"
"strings"
"text/scanner"
"unicode/utf8"
)
// escapeBytes is a bitmap used to check whether a character should be escaped when creating the regex.
var escapeBytes [8]byte
// shouldEscape reports whether a rune should be escaped as part of the regex.
//
// This only includes characters that require escaping in regex but are also NOT valid filepath pattern characters.
// Additionally, '\' is not excluded because there is specific logic to properly handle this, as it's a path separator
// on Windows.
//
// Adapted from regexp::QuoteMeta in go stdlib.
// See https://cs.opensource.google/go/go/+/refs/tags/go1.17.2:src/regexp/regexp.go;l=703-715;drc=refs%2Ftags%2Fgo1.17.2
func shouldEscape(b rune) bool {
return b < utf8.RuneSelf && escapeBytes[b%8]&(1<<(b/8)) != 0
}
func init() {
for _, b := range []byte(`.+()|{}$`) {
escapeBytes[b%8] |= 1 << (b / 8)
}
}
// PatternMatcher allows checking paths against a list of patterns
type PatternMatcher struct {
patterns []*Pattern
exclusions bool
}
// NewPatternMatcher creates a new matcher object for specific patterns that can
// be used later to match against patterns against paths
func NewPatternMatcher(patterns []string) (*PatternMatcher, error) {
pm := &PatternMatcher{
patterns: make([]*Pattern, 0, len(patterns)),
}
for _, p := range patterns {
// Eliminate leading and trailing whitespace.
p = strings.TrimSpace(p)
if p == "" {
continue
}
p = filepath.Clean(p)
newp := &Pattern{}
if p[0] == '!' {
if len(p) == 1 {
return nil, errors.New("illegal exclusion pattern: \"!\"")
}
newp.exclusion = true
p = p[1:]
pm.exclusions = true
}
// Do some syntax checking on the pattern.
// filepath's Match() has some really weird rules that are inconsistent
// so instead of trying to dup their logic, just call Match() for its
// error state and if there is an error in the pattern return it.
// If this becomes an issue we can remove this since its really only
// needed in the error (syntax) case - which isn't really critical.
if _, err := filepath.Match(p, "."); err != nil {
return nil, err
}
newp.cleanedPattern = p
newp.dirs = strings.Split(p, string(os.PathSeparator))
pm.patterns = append(pm.patterns, newp)
}
return pm, nil
}
// Matches returns true if "file" matches any of the patterns
// and isn't excluded by any of the subsequent patterns.
//
// The "file" argument should be a slash-delimited path.
//
// Matches is not safe to call concurrently.
//
// Deprecated: This implementation is buggy (it only checks a single parent dir
// against the pattern) and will be removed soon. Use either
// MatchesOrParentMatches or MatchesUsingParentResults instead.
func (pm *PatternMatcher) Matches(file string) (bool, error) {
matched := false
file = filepath.FromSlash(file)
parentPath := filepath.Dir(file)
parentPathDirs := strings.Split(parentPath, string(os.PathSeparator))
for _, pattern := range pm.patterns {
// Skip evaluation if this is an inclusion and the filename
// already matched the pattern, or it's an exclusion and it has
// not matched the pattern yet.
if pattern.exclusion != matched {
continue
}
match, err := pattern.match(file)
if err != nil {
return false, err
}
if !match && parentPath != "." {
// Check to see if the pattern matches one of our parent dirs.
if len(pattern.dirs) <= len(parentPathDirs) {
match, _ = pattern.match(strings.Join(parentPathDirs[:len(pattern.dirs)], string(os.PathSeparator)))
}
}
if match {
matched = !pattern.exclusion
}
}
return matched, nil
}
// MatchesOrParentMatches returns true if "file" matches any of the patterns
// and isn't excluded by any of the subsequent patterns.
//
// The "file" argument should be a slash-delimited path.
//
// Matches is not safe to call concurrently.
func (pm *PatternMatcher) MatchesOrParentMatches(file string) (bool, error) {
matched := false
file = filepath.FromSlash(file)
parentPath := filepath.Dir(file)
parentPathDirs := strings.Split(parentPath, string(os.PathSeparator))
for _, pattern := range pm.patterns {
// Skip evaluation if this is an inclusion and the filename
// already matched the pattern, or it's an exclusion and it has
// not matched the pattern yet.
if pattern.exclusion != matched {
continue
}
match, err := pattern.match(file)
if err != nil {
return false, err
}
if !match && parentPath != "." {
// Check to see if the pattern matches one of our parent dirs.
for i := range parentPathDirs {
match, _ = pattern.match(strings.Join(parentPathDirs[:i+1], string(os.PathSeparator)))
if match {
break
}
}
}
if match {
matched = !pattern.exclusion
}
}
return matched, nil
}
// MatchesUsingParentResult returns true if "file" matches any of the patterns
// and isn't excluded by any of the subsequent patterns. The functionality is
// the same as Matches, but as an optimization, the caller keeps track of
// whether the parent directory matched.
//
// The "file" argument should be a slash-delimited path.
//
// MatchesUsingParentResult is not safe to call concurrently.
//
// Deprecated: this function does behave correctly in some cases (see
// https://github.com/docker/buildx/issues/850).
//
// Use MatchesUsingParentResults instead.
func (pm *PatternMatcher) MatchesUsingParentResult(file string, parentMatched bool) (bool, error) {
matched := parentMatched
file = filepath.FromSlash(file)
for _, pattern := range pm.patterns {
// Skip evaluation if this is an inclusion and the filename
// already matched the pattern, or it's an exclusion and it has
// not matched the pattern yet.
if pattern.exclusion != matched {
continue
}
match, err := pattern.match(file)
if err != nil {
return false, err
}
if match {
matched = !pattern.exclusion
}
}
return matched, nil
}
// MatchInfo tracks information about parent dir matches while traversing a
// filesystem.
type MatchInfo struct {
parentMatched []bool
}
// MatchesUsingParentResults returns true if "file" matches any of the patterns
// and isn't excluded by any of the subsequent patterns. The functionality is
// the same as Matches, but as an optimization, the caller passes in
// intermediate results from matching the parent directory.
//
// The "file" argument should be a slash-delimited path.
//
// MatchesUsingParentResults is not safe to call concurrently.
func (pm *PatternMatcher) MatchesUsingParentResults(file string, parentMatchInfo MatchInfo) (bool, MatchInfo, error) {
parentMatched := parentMatchInfo.parentMatched
if len(parentMatched) != 0 && len(parentMatched) != len(pm.patterns) {
return false, MatchInfo{}, errors.New("wrong number of values in parentMatched")
}
file = filepath.FromSlash(file)
matched := false
matchInfo := MatchInfo{
parentMatched: make([]bool, len(pm.patterns)),
}
for i, pattern := range pm.patterns {
match := false
// If the parent matched this pattern, we don't need to recheck.
if len(parentMatched) != 0 {
match = parentMatched[i]
}
if !match {
// Skip evaluation if this is an inclusion and the filename
// already matched the pattern, or it's an exclusion and it has
// not matched the pattern yet.
if pattern.exclusion != matched {
continue
}
var err error
match, err = pattern.match(file)
if err != nil {
return false, matchInfo, err
}
// If the zero value of MatchInfo was passed in, we don't have
// any information about the parent dir's match results, and we
// apply the same logic as MatchesOrParentMatches.
if !match && len(parentMatched) == 0 {
if parentPath := filepath.Dir(file); parentPath != "." {
parentPathDirs := strings.Split(parentPath, string(os.PathSeparator))
// Check to see if the pattern matches one of our parent dirs.
for i := range parentPathDirs {
match, _ = pattern.match(strings.Join(parentPathDirs[:i+1], string(os.PathSeparator)))
if match {
break
}
}
}
}
}
matchInfo.parentMatched[i] = match
if match {
matched = !pattern.exclusion
}
}
return matched, matchInfo, nil
}
// Exclusions returns true if any of the patterns define exclusions
func (pm *PatternMatcher) Exclusions() bool {
return pm.exclusions
}
// Patterns returns array of active patterns
func (pm *PatternMatcher) Patterns() []*Pattern {
return pm.patterns
}
// Pattern defines a single regexp used to filter file paths.
type Pattern struct {
matchType matchType
cleanedPattern string
dirs []string
regexp *regexp.Regexp
exclusion bool
}
type matchType int
const (
unknownMatch matchType = iota
exactMatch
prefixMatch
suffixMatch
regexpMatch
)
func (p *Pattern) String() string {
return p.cleanedPattern
}
// Exclusion returns true if this pattern defines exclusion
func (p *Pattern) Exclusion() bool {
return p.exclusion
}
func (p *Pattern) match(path string) (bool, error) {
if p.matchType == unknownMatch {
if err := p.compile(string(os.PathSeparator)); err != nil {
return false, filepath.ErrBadPattern
}
}
switch p.matchType {
case exactMatch:
return path == p.cleanedPattern, nil
case prefixMatch:
// strip trailing **
return strings.HasPrefix(path, p.cleanedPattern[:len(p.cleanedPattern)-2]), nil
case suffixMatch:
// strip leading **
suffix := p.cleanedPattern[2:]
if strings.HasSuffix(path, suffix) {
return true, nil
}
// **/foo matches "foo"
return suffix[0] == os.PathSeparator && path == suffix[1:], nil
case regexpMatch:
return p.regexp.MatchString(path), nil
}
return false, nil
}
func (p *Pattern) compile(sl string) error {
regStr := "^"
pattern := p.cleanedPattern
// Go through the pattern and convert it to a regexp.
// We use a scanner so we can support utf-8 chars.
var scan scanner.Scanner
scan.Init(strings.NewReader(pattern))
escSL := sl
if sl == `\` {
escSL += `\`
}
p.matchType = exactMatch
for i := 0; scan.Peek() != scanner.EOF; i++ {
ch := scan.Next()
if ch == '*' {
if scan.Peek() == '*' {
// is some flavor of "**"
scan.Next()
// Treat **/ as ** so eat the "/"
if string(scan.Peek()) == sl {
scan.Next()
}
if scan.Peek() == scanner.EOF {
// is "**EOF" - to align with .gitignore just accept all
if p.matchType == exactMatch {
p.matchType = prefixMatch
} else {
regStr += ".*"
p.matchType = regexpMatch
}
} else {
// is "**"
// Note that this allows for any # of /'s (even 0) because
// the .* will eat everything, even /'s
regStr += "(.*" + escSL + ")?"
p.matchType = regexpMatch
}
if i == 0 {
p.matchType = suffixMatch
}
} else {
// is "*" so map it to anything but "/"
regStr += "[^" + escSL + "]*"
p.matchType = regexpMatch
}
} else if ch == '?' {
// "?" is any char except "/"
regStr += "[^" + escSL + "]"
p.matchType = regexpMatch
} else if shouldEscape(ch) {
// Escape some regexp special chars that have no meaning
// in golang's filepath.Match
regStr += `\` + 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 == `\` {
// On windows map "\" to "\\", meaning an escaped backslash,
// and then just continue because filepath.Match on
// Windows doesn't allow escaping at all
regStr += escSL
continue
}
if scan.Peek() != scanner.EOF {
regStr += `\` + string(scan.Next())
p.matchType = regexpMatch
} else {
regStr += `\`
}
} else if ch == '[' || ch == ']' {
regStr += string(ch)
p.matchType = regexpMatch
} else {
regStr += string(ch)
}
}
if p.matchType != regexpMatch {
return nil
}
regStr += "$"
re, err := regexp.Compile(regStr)
if err != nil {
return err
}
p.regexp = re
p.matchType = regexpMatch
return nil
}
// Matches returns true if file matches any of the patterns
// and isn't excluded by any of the subsequent patterns.
//
// This implementation is buggy (it only checks a single parent dir against the
// pattern) and will be removed soon. Use MatchesOrParentMatches instead.
func Matches(file string, patterns []string) (bool, error) {
pm, err := NewPatternMatcher(patterns)
if err != nil {
return false, err
}
file = filepath.Clean(file)
if file == "." {
// Don't let them exclude everything, kind of silly.
return false, nil
}
return pm.Matches(file)
}
// MatchesOrParentMatches returns true if file matches any of the patterns
// and isn't excluded by any of the subsequent patterns.
func MatchesOrParentMatches(file string, patterns []string) (bool, error) {
pm, err := NewPatternMatcher(patterns)
if err != nil {
return false, err
}
file = filepath.Clean(file)
if file == "." {
// Don't let them exclude everything, kind of silly.
return false, nil
}
return pm.MatchesOrParentMatches(file)
}
// CopyFile copies from src to dst until either EOF is reached
// on src or an error occurs. It verifies src exists and removes
// the dst if it exists.
func CopyFile(src, dst string) (int64, error) {
cleanSrc := filepath.Clean(src)
cleanDst := filepath.Clean(dst)
if cleanSrc == cleanDst {
return 0, nil
}
sf, err := os.Open(cleanSrc)
if err != nil {
return 0, err
}
defer sf.Close()
if err := os.Remove(cleanDst); err != nil && !os.IsNotExist(err) {
return 0, err
}
df, err := os.Create(cleanDst)
if err != nil {
return 0, err
}
defer df.Close()
return io.Copy(df, sf)
}
// ReadSymlinkedDirectory returns the target directory of a symlink.
// The target of the symbolic link may not be a file.
func ReadSymlinkedDirectory(path string) (string, error) {
var realPath string
var err error
if realPath, err = filepath.Abs(path); err != nil {
return "", fmt.Errorf("unable to get absolute path for %s: %s", path, err)
}
if realPath, err = filepath.EvalSymlinks(realPath); err != nil {
return "", fmt.Errorf("failed to canonicalise path for %s: %s", path, err)
}
realPathInfo, err := os.Stat(realPath)
if err != nil {
return "", fmt.Errorf("failed to stat target '%s' of '%s': %s", realPath, path, err)
}
if !realPathInfo.Mode().IsDir() {
return "", fmt.Errorf("canonical path points to a file '%s'", realPath)
}
return realPath, nil
}
// CreateIfNotExists creates a file or a directory only if it does not already exist.
func CreateIfNotExists(path string, isDir bool) error {
if _, err := os.Stat(path); err != nil {
if os.IsNotExist(err) {
if isDir {
return os.MkdirAll(path, 0755)
}
if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
return err
}
f, err := os.OpenFile(path, os.O_CREATE, 0755)
if err != nil {
return err
}
f.Close()
}
}
return nil
}

27
vendor/github.com/docker/docker/pkg/fileutils/fileutils_darwin.go generated vendored
View File

@ -1,27 +0,0 @@
package fileutils // import "github.com/docker/docker/pkg/fileutils"
import (
"os"
"os/exec"
"strconv"
"strings"
)
// GetTotalUsedFds returns the number of used File Descriptors by
// executing `lsof -p PID`
func GetTotalUsedFds() int {
pid := os.Getpid()
cmd := exec.Command("lsof", "-p", strconv.Itoa(pid))
output, err := cmd.CombinedOutput()
if err != nil {
return -1
}
outputStr := strings.TrimSpace(string(output))
fds := strings.Split(outputStr, "\n")
return len(fds) - 1
}

22
vendor/github.com/docker/docker/pkg/fileutils/fileutils_unix.go generated vendored
View File

@ -1,22 +0,0 @@
//go:build linux || freebsd
// +build linux freebsd
package fileutils // import "github.com/docker/docker/pkg/fileutils"
import (
"fmt"
"os"
"github.com/sirupsen/logrus"
)
// GetTotalUsedFds Returns the number of used File Descriptors by
// reading it via /proc filesystem.
func GetTotalUsedFds() int {
if fds, err := os.ReadDir(fmt.Sprintf("/proc/%d/fd", os.Getpid())); err != nil {
logrus.Errorf("Error opening /proc/%d/fd: %s", os.Getpid(), err)
} else {
return len(fds)
}
return -1
}

7
vendor/github.com/docker/docker/pkg/fileutils/fileutils_windows.go generated vendored
View File

@ -1,7 +0,0 @@
package fileutils // import "github.com/docker/docker/pkg/fileutils"
// GetTotalUsedFds Returns the number of used File Descriptors. Not supported
// on Windows.
func GetTotalUsedFds() int {
return -1
}

5
vendor/github.com/docker/docker/pkg/idtools/idtools_unix.go generated vendored
View File

@ -30,6 +30,10 @@ func mkdirAs(path string, mode os.FileMode, owner Identity, mkAll, chownExisting
// chown the full directory path if it exists
var paths []string
path, err := filepath.Abs(path)
if err != nil {
return err
}
stat, err := system.Stat(path)
if err == nil {
@ -209,7 +213,6 @@ func callGetent(database, key string) (io.Reader, error) {
default:
return nil, err
}
}
return bytes.NewReader(out), nil
}

1
vendor/github.com/docker/docker/pkg/idtools/usergroupadd_linux.go generated vendored
View File

@ -88,7 +88,6 @@ func addUser(name string) error {
}
func createSubordinateRanges(name string) error {
// first, we should verify that ranges weren't automatically created
// by the distro tooling
ranges, err := parseSubuid(name)

1
vendor/github.com/docker/docker/pkg/system/meminfo_linux.go generated vendored
View File

@ -55,7 +55,6 @@ func parseMemInfo(reader io.Reader) (*MemInfo, error) {
case "SwapFree:":
meminfo.SwapFree = bytes
}
}
if memAvailable != -1 {
meminfo.MemFree = memAvailable

1
vendor/github.com/docker/docker/pkg/system/path.go generated vendored
View File

@ -13,7 +13,6 @@ func DefaultPathEnv(os string) string {
return ""
}
return defaultUnixPathEnv
}
// PathVerifier defines the subset of a PathDriver that CheckSystemDriveAndRemoveDriveLetter