run update-vendor.sh to update dependcy

Signed-off-by: yuswift <yuswiftli@yunify.com>

vendor/github.com/docker/docker/pkg/locker/README.md

@@ -0,0 +1,65 @@
+Locker
+=====
+
+locker provides a mechanism for creating finer-grained locking to help
+free up more global locks to handle other tasks.
+
+The implementation looks close to a sync.Mutex, however, the user must provide a
+reference to use to refer to the underlying lock when locking and unlocking,
+and unlock may generate an error.
+
+If a lock with a given name does not exist when `Lock` is called, one is
+created.
+Lock references are automatically cleaned up on `Unlock` if nothing else is
+waiting for the lock.
+
+
+## Usage
+
+```go
+package important
+
+import (
+	"sync"
+	"time"
+
+	"github.com/docker/docker/pkg/locker"
+)
+
+type important struct {
+	locks *locker.Locker
+	data  map[string]interface{}
+	mu    sync.Mutex
+}
+
+func (i *important) Get(name string) interface{} {
+	i.locks.Lock(name)
+	defer i.locks.Unlock(name)
+	return i.data[name]
+}
+
+func (i *important) Create(name string, data interface{}) {
+	i.locks.Lock(name)
+	defer i.locks.Unlock(name)
+
+	i.createImportant(data)
+
+	i.mu.Lock()
+	i.data[name] = data
+	i.mu.Unlock()
+}
+
+func (i *important) createImportant(data interface{}) {
+	time.Sleep(10 * time.Second)
+}
+```
+
+For functions dealing with a given name, always lock at the beginning of the
+function (or before doing anything with the underlying state), this ensures any
+other function that is dealing with the same name will block.
+
+When needing to modify the underlying data, use the global lock to ensure nothing
+else is modifying it at the same time.
+Since name lock is already in place, no reads will occur while the modification
+is being performed.
+

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

@@ -0,0 +1,112 @@
+/*
+Package locker provides a mechanism for creating finer-grained locking to help
+free up more global locks to handle other tasks.
+
+The implementation looks close to a sync.Mutex, however the user must provide a
+reference to use to refer to the underlying lock when locking and unlocking,
+and unlock may generate an error.
+
+If a lock with a given name does not exist when `Lock` is called, one is
+created.
+Lock references are automatically cleaned up on `Unlock` if nothing else is
+waiting for the lock.
+*/
+package locker // import "github.com/docker/docker/pkg/locker"
+
+import (
+	"errors"
+	"sync"
+	"sync/atomic"
+)
+
+// ErrNoSuchLock is returned when the requested lock does not exist
+var ErrNoSuchLock = errors.New("no such lock")
+
+// Locker provides a locking mechanism based on the passed in reference name
+type Locker struct {
+	mu    sync.Mutex
+	locks map[string]*lockCtr
+}
+
+// lockCtr is used by Locker to represent a lock with a given name.
+type lockCtr struct {
+	mu sync.Mutex
+	// waiters is the number of waiters waiting to acquire the lock
+	// this is int32 instead of uint32 so we can add `-1` in `dec()`
+	waiters int32
+}
+
+// inc increments the number of waiters waiting for the lock
+func (l *lockCtr) inc() {
+	atomic.AddInt32(&l.waiters, 1)
+}
+
+// dec decrements the number of waiters waiting on the lock
+func (l *lockCtr) dec() {
+	atomic.AddInt32(&l.waiters, -1)
+}
+
+// count gets the current number of waiters
+func (l *lockCtr) count() int32 {
+	return atomic.LoadInt32(&l.waiters)
+}
+
+// Lock locks the mutex
+func (l *lockCtr) Lock() {
+	l.mu.Lock()
+}
+
+// Unlock unlocks the mutex
+func (l *lockCtr) Unlock() {
+	l.mu.Unlock()
+}
+
+// New creates a new Locker
+func New() *Locker {
+	return &Locker{
+		locks: make(map[string]*lockCtr),
+	}
+}
+
+// Lock locks a mutex with the given name. If it doesn't exist, one is created
+func (l *Locker) Lock(name string) {
+	l.mu.Lock()
+	if l.locks == nil {
+		l.locks = make(map[string]*lockCtr)
+	}
+
+	nameLock, exists := l.locks[name]
+	if !exists {
+		nameLock = &lockCtr{}
+		l.locks[name] = nameLock
+	}
+
+	// increment the nameLock waiters while inside the main mutex
+	// this makes sure that the lock isn't deleted if `Lock` and `Unlock` are called concurrently
+	nameLock.inc()
+	l.mu.Unlock()
+
+	// Lock the nameLock outside the main mutex so we don't block other operations
+	// once locked then we can decrement the number of waiters for this lock
+	nameLock.Lock()
+	nameLock.dec()
+}
+
+// Unlock unlocks the mutex with the given name
+// If the given lock is not being waited on by any other callers, it is deleted
+func (l *Locker) Unlock(name string) error {
+	l.mu.Lock()
+	nameLock, exists := l.locks[name]
+	if !exists {
+		l.mu.Unlock()
+		return ErrNoSuchLock
+	}
+
+	if nameLock.count() == 0 {
+		delete(l.locks, name)
+	}
+	nameLock.Unlock()
+
+	l.mu.Unlock()
+	return nil
+}

vendor/github.com/hashicorp/hcl/.gitignore

@@ -1,9 +1,9 @@
-y.output
-
-# ignore intellij files
-.idea
-*.iml
-*.ipr
-*.iws
-
-*.test
+y.output
+
+# ignore intellij files
+.idea
+*.iml
+*.ipr
+*.iws
+
+*.test

vendor/github.com/hashicorp/hcl/Makefile

@@ -1,18 +1,18 @@
-TEST?=./...
-
-default: test
-
-fmt: generate
-	go fmt ./...
-
-test: generate
-	go get -t ./...
-	go test $(TEST) $(TESTARGS)
-
-generate:
-	go generate ./...
-
-updatedeps:
-	go get -u golang.org/x/tools/cmd/stringer
-
-.PHONY: default generate test updatedeps
+TEST?=./...
+
+default: test
+
+fmt: generate
+	go fmt ./...
+
+test: generate
+	go get -t ./...
+	go test $(TEST) $(TESTARGS)
+
+generate:
+	go generate ./...
+
+updatedeps:
+	go get -u golang.org/x/tools/cmd/stringer
+
+.PHONY: default generate test updatedeps

vendor/github.com/pelletier/go-toml/example-crlf.toml

@@ -1,29 +1,29 @@
-# This is a TOML document. Boom.
-
-title = "TOML Example"
-
-[owner]
-name = "Tom Preston-Werner"
-organization = "GitHub"
-bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
-dob = 1979-05-27T07:32:00Z # First class dates? Why not?
-
-[database]
-server = "192.168.1.1"
-ports = [ 8001, 8001, 8002 ]
-connection_max = 5000
-enabled = true
-
-[servers]
-
-  # You can indent as you please. Tabs or spaces. TOML don't care.
-  [servers.alpha]
-  ip = "10.0.0.1"
-  dc = "eqdc10"
-
-  [servers.beta]
-  ip = "10.0.0.2"
-  dc = "eqdc10"
-
-[clients]
-data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
+# This is a TOML document. Boom.
+
+title = "TOML Example"
+
+[owner]
+name = "Tom Preston-Werner"
+organization = "GitHub"
+bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
+dob = 1979-05-27T07:32:00Z # First class dates? Why not?
+
+[database]
+server = "192.168.1.1"
+ports = [ 8001, 8001, 8002 ]
+connection_max = 5000
+enabled = true
+
+[servers]
+
+  # You can indent as you please. Tabs or spaces. TOML don't care.
+  [servers.alpha]
+  ip = "10.0.0.1"
+  dc = "eqdc10"
+
+  [servers.beta]
+  ip = "10.0.0.2"
+  dc = "eqdc10"
+
+[clients]
+data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it

vendor/github.com/sirupsen/logrus/appveyor.yml

@@ -1,14 +1,14 @@
-version: "{build}"
-platform: x64
-clone_folder: c:\gopath\src\github.com\sirupsen\logrus
-environment:  
-  GOPATH: c:\gopath
-branches:  
-  only:
-    - master
-install:  
-  - set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
-  - go version
-build_script:  
-  - go get -t
-  - go test
+version: "{build}"
+platform: x64
+clone_folder: c:\gopath\src\github.com\sirupsen\logrus
+environment:  
+  GOPATH: c:\gopath
+branches:  
+  only:
+    - master
+install:  
+  - set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
+  - go version
+build_script:  
+  - go get -t
+  - go test

vendor/github.com/spf13/afero/.travis.yml

@@ -1,21 +1,21 @@
-sudo: false
-language: go
-
-go:
-  - 1.9
-  - "1.10"
-  - tip
-
-os:
-  - linux
-  - osx
-
-matrix:
-  allow_failures:
-    - go: tip
-  fast_finish: true
-
-script:
-  - go build
-  - go test -race -v ./...
-
+sudo: false
+language: go
+
+go:
+  - 1.9
+  - "1.10"
+  - tip
+
+os:
+  - linux
+  - osx
+
+matrix:
+  allow_failures:
+    - go: tip
+  fast_finish: true
+
+script:
+  - go build
+  - go test -race -v ./...
+