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authorDaniel J Walsh <dwalsh@redhat.com>2018-07-08 07:55:30 -0400
committerAtomic Bot <atomic-devel@projectatomic.io>2018-07-08 14:26:38 +0000
commitf661e1d21d5f22d889842642dbd612ead54a7612 (patch)
tree48562914cc22376ff2751399a45a6c90c21ffde0
parent5a8e5a2b17bf63df143b9c564b3c2b2883b4c455 (diff)
downloadpodman-f661e1d21d5f22d889842642dbd612ead54a7612.tar.gz
podman-f661e1d21d5f22d889842642dbd612ead54a7612.tar.bz2
podman-f661e1d21d5f22d889842642dbd612ead54a7612.zip
Vendor in latest containers/storage
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1061 Approved by: baude
-rw-r--r--vendor.conf2
-rw-r--r--vendor/github.com/containers/storage/README.md3
-rw-r--r--vendor/github.com/containers/storage/drivers/overlay/overlay.go85
-rw-r--r--vendor/github.com/containers/storage/drivers/vfs/driver.go54
-rw-r--r--vendor/github.com/containers/storage/pkg/archive/example_changes.go97
-rw-r--r--vendor/github.com/containers/storage/pkg/ostree/no_ostree.go19
-rw-r--r--vendor/github.com/containers/storage/pkg/ostree/ostree.go198
-rw-r--r--vendor/github.com/containers/storage/store.go11
-rw-r--r--vendor/github.com/containers/storage/vendor.conf1
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu.go38
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_arm.go7
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_arm64.go7
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_gc_x86.go16
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_gccgo.c43
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_gccgo.go26
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_mips64x.go9
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_mipsx.go9
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_ppc64x.go9
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_s390x.go7
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_x86.go55
-rw-r--r--vendor/golang.org/x/sys/cpu/cpu_x86.s27
-rw-r--r--vendor/golang.org/x/sys/plan9/asm.s8
-rw-r--r--vendor/golang.org/x/sys/plan9/asm_plan9_386.s30
-rw-r--r--vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s30
-rw-r--r--vendor/golang.org/x/sys/plan9/asm_plan9_arm.s25
-rw-r--r--vendor/golang.org/x/sys/plan9/const_plan9.go70
-rw-r--r--vendor/golang.org/x/sys/plan9/dir_plan9.go212
-rw-r--r--vendor/golang.org/x/sys/plan9/env_plan9.go31
-rw-r--r--vendor/golang.org/x/sys/plan9/errors_plan9.go50
-rw-r--r--vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go21
-rw-r--r--vendor/golang.org/x/sys/plan9/pwd_plan9.go23
-rw-r--r--vendor/golang.org/x/sys/plan9/race.go30
-rw-r--r--vendor/golang.org/x/sys/plan9/race0.go25
-rw-r--r--vendor/golang.org/x/sys/plan9/str.go22
-rw-r--r--vendor/golang.org/x/sys/plan9/syscall.go77
-rw-r--r--vendor/golang.org/x/sys/plan9/syscall_plan9.go349
-rw-r--r--vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go292
-rw-r--r--vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go292
-rw-r--r--vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go284
-rw-r--r--vendor/golang.org/x/sys/plan9/zsysnum_plan9.go49
-rw-r--r--vendor/golang.org/x/sys/windows/registry/key.go198
-rw-r--r--vendor/golang.org/x/sys/windows/registry/mksyscall.go7
-rw-r--r--vendor/golang.org/x/sys/windows/registry/syscall.go32
-rw-r--r--vendor/golang.org/x/sys/windows/registry/value.go384
-rw-r--r--vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go120
-rw-r--r--vendor/golang.org/x/sys/windows/svc/debug/log.go56
-rw-r--r--vendor/golang.org/x/sys/windows/svc/debug/service.go45
-rw-r--r--vendor/golang.org/x/sys/windows/svc/event.go48
-rw-r--r--vendor/golang.org/x/sys/windows/svc/eventlog/install.go80
-rw-r--r--vendor/golang.org/x/sys/windows/svc/eventlog/log.go70
-rw-r--r--vendor/golang.org/x/sys/windows/svc/go12.c24
-rw-r--r--vendor/golang.org/x/sys/windows/svc/go12.go11
-rw-r--r--vendor/golang.org/x/sys/windows/svc/go13.go31
-rw-r--r--vendor/golang.org/x/sys/windows/svc/mgr/config.go139
-rw-r--r--vendor/golang.org/x/sys/windows/svc/mgr/mgr.go162
-rw-r--r--vendor/golang.org/x/sys/windows/svc/mgr/service.go72
-rw-r--r--vendor/golang.org/x/sys/windows/svc/security.go62
-rw-r--r--vendor/golang.org/x/sys/windows/svc/service.go363
-rw-r--r--vendor/golang.org/x/sys/windows/svc/sys_386.s68
-rw-r--r--vendor/golang.org/x/sys/windows/svc/sys_amd64.s42
60 files changed, 452 insertions, 4205 deletions
diff --git a/vendor.conf b/vendor.conf
index 19c903c29..7b4fc8444 100644
--- a/vendor.conf
+++ b/vendor.conf
@@ -11,7 +11,7 @@ github.com/containerd/continuity master
github.com/containernetworking/cni v0.6.0
github.com/containernetworking/plugins 1fb94a4222eafc6f948eacdca9c9f2158b427e53
github.com/containers/image 5144ced37a1b21b63c6ef605e56811e29a687528
-github.com/containers/storage 51f1f85c2b7863b2fd361471f05b937fd8059124
+github.com/containers/storage 90d0a58ffabb324042e074d33d1f6fbf3185c789
github.com/coreos/go-systemd v14
github.com/cri-o/ocicni master
github.com/cyphar/filepath-securejoin v0.2.1
diff --git a/vendor/github.com/containers/storage/README.md b/vendor/github.com/containers/storage/README.md
index 00a47fd98..f68cc55c3 100644
--- a/vendor/github.com/containers/storage/README.md
+++ b/vendor/github.com/containers/storage/README.md
@@ -41,3 +41,6 @@ memory and stored along with the library's own bookkeeping information.
Additionally, the library can store one or more of what it calls *big data* for
images and containers. This is a named chunk of larger data, which is only in
memory when it is being read from or being written to its own disk file.
+
+**[Contributing](CONTRIBUTING.md)**
+Information about contributing to this project.
diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go
index 6b5f6912f..5d5d61d9c 100644
--- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go
+++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go
@@ -24,6 +24,7 @@ import (
"github.com/containers/storage/pkg/idtools"
"github.com/containers/storage/pkg/locker"
"github.com/containers/storage/pkg/mount"
+ "github.com/containers/storage/pkg/ostree"
"github.com/containers/storage/pkg/parsers"
"github.com/containers/storage/pkg/system"
units "github.com/docker/go-units"
@@ -84,6 +85,9 @@ type overlayOptions struct {
overrideKernelCheck bool
imageStores []string
quota quota.Quota
+ fuseProgram string
+ ostreeRepo string
+ skipMountHome bool
}
// Driver contains information about the home directory and the list of active mounts that are created using this driver.
@@ -98,6 +102,7 @@ type Driver struct {
naiveDiff graphdriver.DiffDriver
supportsDType bool
locker *locker.Locker
+ convert map[string]bool
}
var (
@@ -147,15 +152,28 @@ func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
return nil, err
}
- supportsDType, err := supportsOverlay(home, fsMagic, rootUID, rootGID)
- if err != nil {
- os.Remove(filepath.Join(home, linkDir))
- os.Remove(home)
- return nil, errors.Wrap(err, "kernel does not support overlay fs")
+ var supportsDType bool
+ if opts.fuseProgram != "" {
+ supportsDType = true
+ } else {
+ supportsDType, err = supportsOverlay(home, fsMagic, rootUID, rootGID)
+ if err != nil {
+ os.Remove(filepath.Join(home, linkDir))
+ os.Remove(home)
+ return nil, errors.Wrap(err, "kernel does not support overlay fs")
+ }
}
- if err := mount.MakePrivate(home); err != nil {
- return nil, err
+ if !opts.skipMountHome {
+ if err := mount.MakePrivate(home); err != nil {
+ return nil, err
+ }
+ }
+
+ if opts.ostreeRepo != "" {
+ if err := ostree.CreateOSTreeRepository(opts.ostreeRepo, rootUID, rootGID); err != nil {
+ return nil, err
+ }
}
d := &Driver{
@@ -167,6 +185,7 @@ func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
supportsDType: supportsDType,
locker: locker.New(),
options: *opts,
+ convert: make(map[string]bool),
}
d.naiveDiff = graphdriver.NewNaiveDiffDriver(d, d)
@@ -227,6 +246,25 @@ func parseOptions(options []string) (*overlayOptions, error) {
}
o.imageStores = append(o.imageStores, store)
}
+ case ".fuse_program", "overlay.fuse_program", "overlay2.fuse_program":
+ logrus.Debugf("overlay: fuse_program=%s", val)
+ _, err := os.Stat(val)
+ if err != nil {
+ return nil, fmt.Errorf("overlay: can't stat FUSE program %s: %v", val, err)
+ }
+ o.fuseProgram = val
+ case "overlay2.ostree_repo", "overlay.ostree_repo", ".ostree_repo":
+ logrus.Debugf("overlay: ostree_repo=%s", val)
+ if !ostree.OstreeSupport() {
+ return nil, fmt.Errorf("overlay: ostree_repo specified but support for ostree is missing")
+ }
+ o.ostreeRepo = val
+ case "overlay2.skip_mount_home", "overlay.skip_mount_home", ".skip_mount_home":
+ logrus.Debugf("overlay: skip_mount_home=%s", val)
+ o.skipMountHome, err = strconv.ParseBool(val)
+ if err != nil {
+ return nil, err
+ }
default:
return nil, fmt.Errorf("overlay: Unknown option %s", key)
}
@@ -236,6 +274,7 @@ func parseOptions(options []string) (*overlayOptions, error) {
func supportsOverlay(home string, homeMagic graphdriver.FsMagic, rootUID, rootGID int) (supportsDType bool, err error) {
// We can try to modprobe overlay first
+
exec.Command("modprobe", "overlay").Run()
layerDir, err := ioutil.TempDir(home, "compat")
@@ -380,6 +419,11 @@ func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) (retErr
return fmt.Errorf("--storage-opt size is only supported for ReadWrite Layers")
}
}
+
+ if d.options.ostreeRepo != "" {
+ d.convert[id] = true
+ }
+
return d.create(id, parent, opts)
}
@@ -547,6 +591,12 @@ func (d *Driver) getLowerDirs(id string) ([]string, error) {
func (d *Driver) Remove(id string) error {
d.locker.Lock(id)
defer d.locker.Unlock(id)
+
+ // Ignore errors, we don't want to fail if the ostree branch doesn't exist,
+ if d.options.ostreeRepo != "" {
+ ostree.DeleteOSTree(d.options.ostreeRepo, id)
+ }
+
dir := d.dir(id)
lid, err := ioutil.ReadFile(path.Join(dir, "link"))
if err == nil {
@@ -663,7 +713,7 @@ func (d *Driver) Get(id, mountLabel string) (_ string, retErr error) {
// the page size. The mount syscall fails if the mount data cannot
// fit within a page and relative links make the mount data much
// smaller at the expense of requiring a fork exec to chroot.
- if len(mountData) > pageSize {
+ if len(mountData) > pageSize || d.options.fuseProgram != "" {
//FIXME: We need to figure out to get this to work with additional stores
opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(relLowers, ":"), path.Join(id, "diff"), path.Join(id, "work"))
mountData = label.FormatMountLabel(opts, mountLabel)
@@ -671,8 +721,16 @@ func (d *Driver) Get(id, mountLabel string) (_ string, retErr error) {
return "", fmt.Errorf("cannot mount layer, mount label too large %d", len(mountData))
}
- mount = func(source string, target string, mType string, flags uintptr, label string) error {
- return mountFrom(d.home, source, target, mType, flags, label)
+ if d.options.fuseProgram != "" {
+ mount = func(source string, target string, mType string, flags uintptr, label string) error {
+ cmdRootless := exec.Command(d.options.fuseProgram, "-o", label, target)
+ cmdRootless.Dir = d.home
+ return cmdRootless.Run()
+ }
+ } else {
+ mount = func(source string, target string, mType string, flags uintptr, label string) error {
+ return mountFrom(d.home, source, target, mType, flags, label)
+ }
}
mountTarget = path.Join(id, "merged")
}
@@ -764,6 +822,13 @@ func (d *Driver) ApplyDiff(id string, idMappings *idtools.IDMappings, parent str
return 0, err
}
+ _, convert := d.convert[id]
+ if convert {
+ if err := ostree.ConvertToOSTree(d.options.ostreeRepo, applyDir, id); err != nil {
+ return 0, err
+ }
+ }
+
return directory.Size(applyDir)
}
diff --git a/vendor/github.com/containers/storage/drivers/vfs/driver.go b/vendor/github.com/containers/storage/drivers/vfs/driver.go
index cee55f8d1..9314cb876 100644
--- a/vendor/github.com/containers/storage/drivers/vfs/driver.go
+++ b/vendor/github.com/containers/storage/drivers/vfs/driver.go
@@ -9,6 +9,7 @@ import (
"github.com/containers/storage/drivers"
"github.com/containers/storage/pkg/chrootarchive"
"github.com/containers/storage/pkg/idtools"
+ "github.com/containers/storage/pkg/ostree"
"github.com/containers/storage/pkg/system"
"github.com/opencontainers/selinux/go-selinux/label"
)
@@ -42,6 +43,27 @@ func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
d.homes = append(d.homes, strings.Split(option[12:], ",")...)
continue
}
+ if strings.HasPrefix(option, "vfs.ostree_repo=") {
+ if !ostree.OstreeSupport() {
+ return nil, fmt.Errorf("vfs: ostree_repo specified but support for ostree is missing")
+ }
+ d.ostreeRepo = option[16:]
+ }
+ if strings.HasPrefix(option, ".ostree_repo=") {
+ if !ostree.OstreeSupport() {
+ return nil, fmt.Errorf("vfs: ostree_repo specified but support for ostree is missing")
+ }
+ d.ostreeRepo = option[13:]
+ }
+ }
+ if d.ostreeRepo != "" {
+ rootUID, rootGID, err := idtools.GetRootUIDGID(uidMaps, gidMaps)
+ if err != nil {
+ return nil, err
+ }
+ if err := ostree.CreateOSTreeRepository(d.ostreeRepo, rootUID, rootGID); err != nil {
+ return nil, err
+ }
}
return graphdriver.NewNaiveDiffDriver(d, graphdriver.NewNaiveLayerIDMapUpdater(d)), nil
}
@@ -53,6 +75,7 @@ func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (grap
type Driver struct {
homes []string
idMappings *idtools.IDMappings
+ ostreeRepo string
}
func (d *Driver) String() string {
@@ -77,11 +100,15 @@ func (d *Driver) Cleanup() error {
// CreateReadWrite creates a layer that is writable for use as a container
// file system.
func (d *Driver) CreateReadWrite(id, parent string, opts *graphdriver.CreateOpts) error {
- return d.Create(id, parent, opts)
+ return d.create(id, parent, opts, false)
}
// Create prepares the filesystem for the VFS driver and copies the directory for the given id under the parent.
func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) error {
+ return d.create(id, parent, opts, true)
+}
+
+func (d *Driver) create(id, parent string, opts *graphdriver.CreateOpts, ro bool) error {
if opts != nil && len(opts.StorageOpt) != 0 {
return fmt.Errorf("--storage-opt is not supported for vfs")
}
@@ -106,14 +133,23 @@ func (d *Driver) Create(id, parent string, opts *graphdriver.CreateOpts) error {
if _, mountLabel, err := label.InitLabels(labelOpts); err == nil {
label.SetFileLabel(dir, mountLabel)
}
- if parent == "" {
- return nil
+ if parent != "" {
+ parentDir, err := d.Get(parent, "")
+ if err != nil {
+ return fmt.Errorf("%s: %s", parent, err)
+ }
+ if err := CopyWithTar(parentDir, dir); err != nil {
+ return err
+ }
}
- parentDir, err := d.Get(parent, "")
- if err != nil {
- return fmt.Errorf("%s: %s", parent, err)
+
+ if ro && d.ostreeRepo != "" {
+ if err := ostree.ConvertToOSTree(d.ostreeRepo, dir, id); err != nil {
+ return err
+ }
}
- return CopyWithTar(parentDir, dir)
+ return nil
+
}
func (d *Driver) dir(id string) string {
@@ -132,6 +168,10 @@ func (d *Driver) dir(id string) string {
// Remove deletes the content from the directory for a given id.
func (d *Driver) Remove(id string) error {
+ if d.ostreeRepo != "" {
+ // Ignore errors, we don't want to fail if the ostree branch doesn't exist,
+ ostree.DeleteOSTree(d.ostreeRepo, id)
+ }
return system.EnsureRemoveAll(d.dir(id))
}
diff --git a/vendor/github.com/containers/storage/pkg/archive/example_changes.go b/vendor/github.com/containers/storage/pkg/archive/example_changes.go
new file mode 100644
index 000000000..70f9c5564
--- /dev/null
+++ b/vendor/github.com/containers/storage/pkg/archive/example_changes.go
@@ -0,0 +1,97 @@
+// +build ignore
+
+// Simple tool to create an archive stream from an old and new directory
+//
+// By default it will stream the comparison of two temporary directories with junk files
+package main
+
+import (
+ "flag"
+ "fmt"
+ "io"
+ "io/ioutil"
+ "os"
+ "path"
+
+ "github.com/containers/storage/pkg/archive"
+ "github.com/sirupsen/logrus"
+)
+
+var (
+ flDebug = flag.Bool("D", false, "debugging output")
+ flNewDir = flag.String("newdir", "", "")
+ flOldDir = flag.String("olddir", "", "")
+ log = logrus.New()
+)
+
+func main() {
+ flag.Usage = func() {
+ fmt.Println("Produce a tar from comparing two directory paths. By default a demo tar is created of around 200 files (including hardlinks)")
+ fmt.Printf("%s [OPTIONS]\n", os.Args[0])
+ flag.PrintDefaults()
+ }
+ flag.Parse()
+ log.Out = os.Stderr
+ if (len(os.Getenv("DEBUG")) > 0) || *flDebug {
+ logrus.SetLevel(logrus.DebugLevel)
+ }
+ var newDir, oldDir string
+
+ if len(*flNewDir) == 0 {
+ var err error
+ newDir, err = ioutil.TempDir("", "storage-test-newDir")
+ if err != nil {
+ log.Fatal(err)
+ }
+ defer os.RemoveAll(newDir)
+ if _, err := prepareUntarSourceDirectory(100, newDir, true); err != nil {
+ log.Fatal(err)
+ }
+ } else {
+ newDir = *flNewDir
+ }
+
+ if len(*flOldDir) == 0 {
+ oldDir, err := ioutil.TempDir("", "storage-test-oldDir")
+ if err != nil {
+ log.Fatal(err)
+ }
+ defer os.RemoveAll(oldDir)
+ } else {
+ oldDir = *flOldDir
+ }
+
+ changes, err := archive.ChangesDirs(newDir, oldDir)
+ if err != nil {
+ log.Fatal(err)
+ }
+
+ a, err := archive.ExportChanges(newDir, changes)
+ if err != nil {
+ log.Fatal(err)
+ }
+ defer a.Close()
+
+ i, err := io.Copy(os.Stdout, a)
+ if err != nil && err != io.EOF {
+ log.Fatal(err)
+ }
+ fmt.Fprintf(os.Stderr, "wrote archive of %d bytes", i)
+}
+
+func prepareUntarSourceDirectory(numberOfFiles int, targetPath string, makeLinks bool) (int, error) {
+ fileData := []byte("fooo")
+ for n := 0; n < numberOfFiles; n++ {
+ fileName := fmt.Sprintf("file-%d", n)
+ if err := ioutil.WriteFile(path.Join(targetPath, fileName), fileData, 0700); err != nil {
+ return 0, err
+ }
+ if makeLinks {
+ if err := os.Link(path.Join(targetPath, fileName), path.Join(targetPath, fileName+"-link")); err != nil {
+ return 0, err
+ }
+ }
+ }
+ totalSize := numberOfFiles * len(fileData)
+ return totalSize, nil
+}
diff --git a/vendor/github.com/containers/storage/pkg/ostree/no_ostree.go b/vendor/github.com/containers/storage/pkg/ostree/no_ostree.go
new file mode 100644
index 000000000..0a8e7d679
--- /dev/null
+++ b/vendor/github.com/containers/storage/pkg/ostree/no_ostree.go
@@ -0,0 +1,19 @@
+// +build !ostree
+
+package ostree
+
+func OstreeSupport() bool {
+ return false
+}
+
+func DeleteOSTree(repoLocation, id string) error {
+ return nil
+}
+
+func CreateOSTreeRepository(repoLocation string, rootUID int, rootGID int) error {
+ return nil
+}
+
+func ConvertToOSTree(repoLocation, root, id string) error {
+ return nil
+}
diff --git a/vendor/github.com/containers/storage/pkg/ostree/ostree.go b/vendor/github.com/containers/storage/pkg/ostree/ostree.go
new file mode 100644
index 000000000..e9b57a0fb
--- /dev/null
+++ b/vendor/github.com/containers/storage/pkg/ostree/ostree.go
@@ -0,0 +1,198 @@
+// +build ostree
+
+package ostree
+
+import (
+ "fmt"
+ "golang.org/x/sys/unix"
+ "os"
+ "path/filepath"
+ "runtime"
+ "syscall"
+ "time"
+ "unsafe"
+
+ "github.com/containers/storage/pkg/idtools"
+ "github.com/containers/storage/pkg/system"
+ glib "github.com/ostreedev/ostree-go/pkg/glibobject"
+ "github.com/ostreedev/ostree-go/pkg/otbuiltin"
+ "github.com/pkg/errors"
+)
+
+// #cgo pkg-config: glib-2.0 gobject-2.0 ostree-1
+// #include <glib.h>
+// #include <glib-object.h>
+// #include <gio/gio.h>
+// #include <stdlib.h>
+// #include <ostree.h>
+// #include <gio/ginputstream.h>
+import "C"
+
+func OstreeSupport() bool {
+ return true
+}
+
+func fixFiles(dir string, usermode bool) (bool, []string, error) {
+ var SkipOstree = errors.New("skip ostree deduplication")
+
+ var whiteouts []string
+
+ err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+ if info.Mode()&(os.ModeNamedPipe|os.ModeSocket|os.ModeDevice) != 0 {
+ if !usermode {
+ stat, ok := info.Sys().(*syscall.Stat_t)
+ if !ok {
+ return errors.New("not syscall.Stat_t")
+ }
+
+ if stat.Rdev == 0 && (stat.Mode&unix.S_IFCHR) != 0 {
+ whiteouts = append(whiteouts, path)
+ return nil
+ }
+ }
+ // Skip the ostree deduplication if we encounter a file type that
+ // ostree does not manage.
+ return SkipOstree
+ }
+ if info.IsDir() {
+ if usermode {
+ if err := os.Chmod(path, info.Mode()|0700); err != nil {
+ return err
+ }
+ }
+ } else if usermode && (info.Mode().IsRegular()) {
+ if err := os.Chmod(path, info.Mode()|0600); err != nil {
+ return err
+ }
+ }
+ return nil
+ })
+ if err == SkipOstree {
+ return true, nil, nil
+ }
+ if err != nil {
+ return false, nil, err
+ }
+ return false, whiteouts, nil
+}
+
+// Create prepares the filesystem for the OSTREE driver and copies the directory for the given id under the parent.
+func ConvertToOSTree(repoLocation, root, id string) error {
+ runtime.LockOSThread()
+ defer runtime.UnlockOSThread()
+ repo, err := otbuiltin.OpenRepo(repoLocation)
+ if err != nil {
+ return errors.Wrap(err, "could not open the OSTree repository")
+ }
+
+ skip, whiteouts, err := fixFiles(root, os.Getuid() != 0)
+ if err != nil {
+ return errors.Wrap(err, "could not prepare the OSTree directory")
+ }
+ if skip {
+ return nil
+ }
+
+ if _, err := repo.PrepareTransaction(); err != nil {
+ return errors.Wrap(err, "could not prepare the OSTree transaction")
+ }
+
+ if skip {
+ return nil
+ }
+
+ commitOpts := otbuiltin.NewCommitOptions()
+ commitOpts.Timestamp = time.Now()
+ commitOpts.LinkCheckoutSpeedup = true
+ commitOpts.Parent = "0000000000000000000000000000000000000000000000000000000000000000"
+ branch := fmt.Sprintf("containers-storage/%s", id)
+
+ for _, w := range whiteouts {
+ if err := os.Remove(w); err != nil {
+ return errors.Wrap(err, "could not delete whiteout file")
+ }
+ }
+
+ if _, err := repo.Commit(root, branch, commitOpts); err != nil {
+ return errors.Wrap(err, "could not commit the layer")
+ }
+
+ if _, err := repo.CommitTransaction(); err != nil {
+ return errors.Wrap(err, "could not complete the OSTree transaction")
+ }
+
+ if err := system.EnsureRemoveAll(root); err != nil {
+ return errors.Wrap(err, "could not delete layer")
+ }
+
+ checkoutOpts := otbuiltin.NewCheckoutOptions()
+ checkoutOpts.RequireHardlinks = true
+ checkoutOpts.Whiteouts = false
+ if err := otbuiltin.Checkout(repoLocation, root, branch, checkoutOpts); err != nil {
+ return errors.Wrap(err, "could not checkout from OSTree")
+ }
+
+ for _, w := range whiteouts {
+ if err := unix.Mknod(w, unix.S_IFCHR, 0); err != nil {
+ return errors.Wrap(err, "could not recreate whiteout file")
+ }
+ }
+ return nil
+}
+
+func CreateOSTreeRepository(repoLocation string, rootUID int, rootGID int) error {
+ runtime.LockOSThread()
+ defer runtime.UnlockOSThread()
+
+ _, err := os.Stat(repoLocation)
+ if err != nil && !os.IsNotExist(err) {
+ return err
+ } else if err != nil {
+ if err := idtools.MkdirAllAs(repoLocation, 0700, rootUID, rootGID); err != nil {
+ return errors.Wrap(err, "could not create OSTree repository directory: %v")
+ }
+
+ if _, err := otbuiltin.Init(repoLocation, otbuiltin.NewInitOptions()); err != nil {
+ return errors.Wrap(err, "could not create OSTree repository")
+ }
+ }
+ return nil
+}
+
+func openRepo(path string) (*C.struct_OstreeRepo, error) {
+ var cerr *C.GError
+ cpath := C.CString(path)
+ defer C.free(unsafe.Pointer(cpath))
+ pathc := C.g_file_new_for_path(cpath)
+ defer C.g_object_unref(C.gpointer(pathc))
+ repo := C.ostree_repo_new(pathc)
+ r := glib.GoBool(glib.GBoolean(C.ostree_repo_open(repo, nil, &cerr)))
+ if !r {
+ C.g_object_unref(C.gpointer(repo))
+ return nil, glib.ConvertGError(glib.ToGError(unsafe.Pointer(cerr)))
+ }
+ return repo, nil
+}
+
+func DeleteOSTree(repoLocation, id string) error {
+ runtime.LockOSThread()
+ defer runtime.UnlockOSThread()
+
+ repo, err := openRepo(repoLocation)
+ if err != nil {
+ return err
+ }
+ defer C.g_object_unref(C.gpointer(repo))
+
+ branch := fmt.Sprintf("containers-storage/%s", id)
+
+ cbranch := C.CString(branch)
+ defer C.free(unsafe.Pointer(cbranch))
+
+ var cerr *C.GError
+ r := glib.GoBool(glib.GBoolean(C.ostree_repo_set_ref_immediate(repo, nil, cbranch, nil, nil, &cerr)))
+ if !r {
+ return glib.ConvertGError(glib.ToGError(unsafe.Pointer(cerr)))
+ }
+ return nil
+}
diff --git a/vendor/github.com/containers/storage/store.go b/vendor/github.com/containers/storage/store.go
index 29972b690..870ccf7b0 100644
--- a/vendor/github.com/containers/storage/store.go
+++ b/vendor/github.com/containers/storage/store.go
@@ -2987,6 +2987,11 @@ type OptionsConfig struct {
RemapGroup string `toml:"remap-group"`
// Thinpool container options to be handed to thinpool drivers
Thinpool struct{ ThinpoolOptionsConfig } `toml:"thinpool"`
+ // OSTree repository
+ OstreeRepo string `toml:"ostree_repo"`
+
+ // Do not create a bind mount on the storage home
+ SkipMountHome string `toml:"skip_mount_home"`
}
// TOML-friendly explicit tables used for conversions.
@@ -3077,6 +3082,12 @@ func init() {
if config.Storage.Options.Size != "" {
DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("%s.size=%s", config.Storage.Driver, config.Storage.Options.Size))
}
+ if config.Storage.Options.OstreeRepo != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("%s.ostree_repo=%s", config.Storage.Driver, config.Storage.Options.OstreeRepo))
+ }
+ if config.Storage.Options.SkipMountHome != "" {
+ DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("%s.skip_mount_home=%s", config.Storage.Driver, config.Storage.Options.SkipMountHome))
+ }
if config.Storage.Options.OverrideKernelCheck != "" {
DefaultStoreOptions.GraphDriverOptions = append(DefaultStoreOptions.GraphDriverOptions, fmt.Sprintf("%s.override_kernel_check=%s", config.Storage.Driver, config.Storage.Options.OverrideKernelCheck))
}
diff --git a/vendor/github.com/containers/storage/vendor.conf b/vendor/github.com/containers/storage/vendor.conf
index 54c78ab1c..c0498a02d 100644
--- a/vendor/github.com/containers/storage/vendor.conf
+++ b/vendor/github.com/containers/storage/vendor.conf
@@ -20,3 +20,4 @@ github.com/tchap/go-patricia v2.2.6
github.com/vbatts/tar-split v0.10.2
golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6
golang.org/x/sys 07c182904dbd53199946ba614a412c61d3c548f5
+github.com/ostreedev/ostree-go aeb02c6b6aa2889db3ef62f7855650755befd460
diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go
deleted file mode 100644
index 3d88f8667..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu.go
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright 2018 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 cpu implements processor feature detection for
-// various CPU architectures.
-package cpu
-
-// CacheLinePad is used to pad structs to avoid false sharing.
-type CacheLinePad struct{ _ [cacheLineSize]byte }
-
-// X86 contains the supported CPU features of the
-// current X86/AMD64 platform. If the current platform
-// is not X86/AMD64 then all feature flags are false.
-//
-// X86 is padded to avoid false sharing. Further the HasAVX
-// and HasAVX2 are only set if the OS supports XMM and YMM
-// registers in addition to the CPUID feature bit being set.
-var X86 struct {
- _ CacheLinePad
- HasAES bool // AES hardware implementation (AES NI)
- HasADX bool // Multi-precision add-carry instruction extensions
- HasAVX bool // Advanced vector extension
- HasAVX2 bool // Advanced vector extension 2
- HasBMI1 bool // Bit manipulation instruction set 1
- HasBMI2 bool // Bit manipulation instruction set 2
- HasERMS bool // Enhanced REP for MOVSB and STOSB
- HasFMA bool // Fused-multiply-add instructions
- HasOSXSAVE bool // OS supports XSAVE/XRESTOR for saving/restoring XMM registers.
- HasPCLMULQDQ bool // PCLMULQDQ instruction - most often used for AES-GCM
- HasPOPCNT bool // Hamming weight instruction POPCNT.
- HasSSE2 bool // Streaming SIMD extension 2 (always available on amd64)
- HasSSE3 bool // Streaming SIMD extension 3
- HasSSSE3 bool // Supplemental streaming SIMD extension 3
- HasSSE41 bool // Streaming SIMD extension 4 and 4.1
- HasSSE42 bool // Streaming SIMD extension 4 and 4.2
- _ CacheLinePad
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm.go b/vendor/golang.org/x/sys/cpu/cpu_arm.go
deleted file mode 100644
index d93036f75..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_arm.go
+++ /dev/null
@@ -1,7 +0,0 @@
-// Copyright 2018 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 cpu
-
-const cacheLineSize = 32
diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go
deleted file mode 100644
index 1d2ab2902..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go
+++ /dev/null
@@ -1,7 +0,0 @@
-// Copyright 2018 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 cpu
-
-const cacheLineSize = 64
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go
deleted file mode 100644
index f7cb46971..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2018 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.
-
-// +build 386 amd64 amd64p32
-// +build !gccgo
-
-package cpu
-
-// cpuid is implemented in cpu_x86.s for gc compiler
-// and in cpu_gccgo.c for gccgo.
-func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
-
-// xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler
-// and in cpu_gccgo.c for gccgo.
-func xgetbv() (eax, edx uint32)
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo.c b/vendor/golang.org/x/sys/cpu/cpu_gccgo.c
deleted file mode 100644
index e363c7d13..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gccgo.c
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2018 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.
-
-// +build 386 amd64 amd64p32
-// +build gccgo
-
-#include <cpuid.h>
-#include <stdint.h>
-
-// Need to wrap __get_cpuid_count because it's declared as static.
-int
-gccgoGetCpuidCount(uint32_t leaf, uint32_t subleaf,
- uint32_t *eax, uint32_t *ebx,
- uint32_t *ecx, uint32_t *edx)
-{
- return __get_cpuid_count(leaf, subleaf, eax, ebx, ecx, edx);
-}
-
-// xgetbv reads the contents of an XCR (Extended Control Register)
-// specified in the ECX register into registers EDX:EAX.
-// Currently, the only supported value for XCR is 0.
-//
-// TODO: Replace with a better alternative:
-//
-// #include <xsaveintrin.h>
-//
-// #pragma GCC target("xsave")
-//
-// void gccgoXgetbv(uint32_t *eax, uint32_t *edx) {
-// unsigned long long x = _xgetbv(0);
-// *eax = x & 0xffffffff;
-// *edx = (x >> 32) & 0xffffffff;
-// }
-//
-// Note that _xgetbv is defined starting with GCC 8.
-void
-gccgoXgetbv(uint32_t *eax, uint32_t *edx)
-{
- __asm(" xorl %%ecx, %%ecx\n"
- " xgetbv"
- : "=a"(*eax), "=d"(*edx));
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo.go
deleted file mode 100644
index ba49b91bd..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gccgo.go
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright 2018 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.
-
-// +build 386 amd64 amd64p32
-// +build gccgo
-
-package cpu
-
-//extern gccgoGetCpuidCount
-func gccgoGetCpuidCount(eaxArg, ecxArg uint32, eax, ebx, ecx, edx *uint32)
-
-func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) {
- var a, b, c, d uint32
- gccgoGetCpuidCount(eaxArg, ecxArg, &a, &b, &c, &d)
- return a, b, c, d
-}
-
-//extern gccgoXgetbv
-func gccgoXgetbv(eax, edx *uint32)
-
-func xgetbv() (eax, edx uint32) {
- var a, d uint32
- gccgoXgetbv(&a, &d)
- return a, d
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_mips64x.go
deleted file mode 100644
index 6165f1212..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright 2018 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.
-
-// +build mips64 mips64le
-
-package cpu
-
-const cacheLineSize = 32
diff --git a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go b/vendor/golang.org/x/sys/cpu/cpu_mipsx.go
deleted file mode 100644
index 1269eee88..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright 2018 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.
-
-// +build mips mipsle
-
-package cpu
-
-const cacheLineSize = 32
diff --git a/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go b/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go
deleted file mode 100644
index d10759a52..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright 2018 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.
-
-// +build ppc64 ppc64le
-
-package cpu
-
-const cacheLineSize = 128
diff --git a/vendor/golang.org/x/sys/cpu/cpu_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_s390x.go
deleted file mode 100644
index 684c4f005..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_s390x.go
+++ /dev/null
@@ -1,7 +0,0 @@
-// Copyright 2018 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 cpu
-
-const cacheLineSize = 256
diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go
deleted file mode 100644
index 71e288b06..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_x86.go
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright 2018 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.
-
-// +build 386 amd64 amd64p32
-
-package cpu
-
-const cacheLineSize = 64
-
-func init() {
- maxID, _, _, _ := cpuid(0, 0)
-
- if maxID < 1 {
- return
- }
-
- _, _, ecx1, edx1 := cpuid(1, 0)
- X86.HasSSE2 = isSet(26, edx1)
-
- X86.HasSSE3 = isSet(0, ecx1)
- X86.HasPCLMULQDQ = isSet(1, ecx1)
- X86.HasSSSE3 = isSet(9, ecx1)
- X86.HasFMA = isSet(12, ecx1)
- X86.HasSSE41 = isSet(19, ecx1)
- X86.HasSSE42 = isSet(20, ecx1)
- X86.HasPOPCNT = isSet(23, ecx1)
- X86.HasAES = isSet(25, ecx1)
- X86.HasOSXSAVE = isSet(27, ecx1)
-
- osSupportsAVX := false
- // For XGETBV, OSXSAVE bit is required and sufficient.
- if X86.HasOSXSAVE {
- eax, _ := xgetbv()
- // Check if XMM and YMM registers have OS support.
- osSupportsAVX = isSet(1, eax) && isSet(2, eax)
- }
-
- X86.HasAVX = isSet(28, ecx1) && osSupportsAVX
-
- if maxID < 7 {
- return
- }
-
- _, ebx7, _, _ := cpuid(7, 0)
- X86.HasBMI1 = isSet(3, ebx7)
- X86.HasAVX2 = isSet(5, ebx7) && osSupportsAVX
- X86.HasBMI2 = isSet(8, ebx7)
- X86.HasERMS = isSet(9, ebx7)
- X86.HasADX = isSet(19, ebx7)
-}
-
-func isSet(bitpos uint, value uint32) bool {
- return value&(1<<bitpos) != 0
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.s b/vendor/golang.org/x/sys/cpu/cpu_x86.s
deleted file mode 100644
index 47f084128..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_x86.s
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2018 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.
-
-// +build 386 amd64 amd64p32
-// +build !gccgo
-
-#include "textflag.h"
-
-// func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
-TEXT ·cpuid(SB), NOSPLIT, $0-24
- MOVL eaxArg+0(FP), AX
- MOVL ecxArg+4(FP), CX
- CPUID
- MOVL AX, eax+8(FP)
- MOVL BX, ebx+12(FP)
- MOVL CX, ecx+16(FP)
- MOVL DX, edx+20(FP)
- RET
-
-// func xgetbv() (eax, edx uint32)
-TEXT ·xgetbv(SB),NOSPLIT,$0-8
- MOVL $0, CX
- XGETBV
- MOVL AX, eax+0(FP)
- MOVL DX, edx+4(FP)
- RET
diff --git a/vendor/golang.org/x/sys/plan9/asm.s b/vendor/golang.org/x/sys/plan9/asm.s
deleted file mode 100644
index 06449ebfa..000000000
--- a/vendor/golang.org/x/sys/plan9/asm.s
+++ /dev/null
@@ -1,8 +0,0 @@
-// Copyright 2014 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.
-
-#include "textflag.h"
-
-TEXT ·use(SB),NOSPLIT,$0
- RET
diff --git a/vendor/golang.org/x/sys/plan9/asm_plan9_386.s b/vendor/golang.org/x/sys/plan9/asm_plan9_386.s
deleted file mode 100644
index bc5cab1f3..000000000
--- a/vendor/golang.org/x/sys/plan9/asm_plan9_386.s
+++ /dev/null
@@ -1,30 +0,0 @@
-// 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.
-
-#include "textflag.h"
-
-//
-// System call support for 386, Plan 9
-//
-
-// Just jump to package syscall's implementation for all these functions.
-// The runtime may know about them.
-
-TEXT ·Syscall(SB),NOSPLIT,$0-32
- JMP syscall·Syscall(SB)
-
-TEXT ·Syscall6(SB),NOSPLIT,$0-44
- JMP syscall·Syscall6(SB)
-
-TEXT ·RawSyscall(SB),NOSPLIT,$0-28
- JMP syscall·RawSyscall(SB)
-
-TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
- JMP syscall·RawSyscall6(SB)
-
-TEXT ·seek(SB),NOSPLIT,$0-36
- JMP syscall·seek(SB)
-
-TEXT ·exit(SB),NOSPLIT,$4-4
- JMP syscall·exit(SB)
diff --git a/vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s b/vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s
deleted file mode 100644
index d3448e675..000000000
--- a/vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s
+++ /dev/null
@@ -1,30 +0,0 @@
-// 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.
-
-#include "textflag.h"
-
-//
-// System call support for amd64, Plan 9
-//
-
-// Just jump to package syscall's implementation for all these functions.
-// The runtime may know about them.
-
-TEXT ·Syscall(SB),NOSPLIT,$0-64
- JMP syscall·Syscall(SB)
-
-TEXT ·Syscall6(SB),NOSPLIT,$0-88
- JMP syscall·Syscall6(SB)
-
-TEXT ·RawSyscall(SB),NOSPLIT,$0-56
- JMP syscall·RawSyscall(SB)
-
-TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
- JMP syscall·RawSyscall6(SB)
-
-TEXT ·seek(SB),NOSPLIT,$0-56
- JMP syscall·seek(SB)
-
-TEXT ·exit(SB),NOSPLIT,$8-8
- JMP syscall·exit(SB)
diff --git a/vendor/golang.org/x/sys/plan9/asm_plan9_arm.s b/vendor/golang.org/x/sys/plan9/asm_plan9_arm.s
deleted file mode 100644
index afb7c0a9b..000000000
--- a/vendor/golang.org/x/sys/plan9/asm_plan9_arm.s
+++ /dev/null
@@ -1,25 +0,0 @@
-// 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.
-
-#include "textflag.h"
-
-// System call support for plan9 on arm
-
-// Just jump to package syscall's implementation for all these functions.
-// The runtime may know about them.
-
-TEXT ·Syscall(SB),NOSPLIT,$0-32
- JMP syscall·Syscall(SB)
-
-TEXT ·Syscall6(SB),NOSPLIT,$0-44
- JMP syscall·Syscall6(SB)
-
-TEXT ·RawSyscall(SB),NOSPLIT,$0-28
- JMP syscall·RawSyscall(SB)
-
-TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
- JMP syscall·RawSyscall6(SB)
-
-TEXT ·seek(SB),NOSPLIT,$0-36
- JMP syscall·exit(SB)
diff --git a/vendor/golang.org/x/sys/plan9/const_plan9.go b/vendor/golang.org/x/sys/plan9/const_plan9.go
deleted file mode 100644
index b4e85a3a9..000000000
--- a/vendor/golang.org/x/sys/plan9/const_plan9.go
+++ /dev/null
@@ -1,70 +0,0 @@
-package plan9
-
-// Plan 9 Constants
-
-// Open modes
-const (
- O_RDONLY = 0
- O_WRONLY = 1
- O_RDWR = 2
- O_TRUNC = 16
- O_CLOEXEC = 32
- O_EXCL = 0x1000
-)
-
-// Rfork flags
-const (
- RFNAMEG = 1 << 0
- RFENVG = 1 << 1
- RFFDG = 1 << 2
- RFNOTEG = 1 << 3
- RFPROC = 1 << 4
- RFMEM = 1 << 5
- RFNOWAIT = 1 << 6
- RFCNAMEG = 1 << 10
- RFCENVG = 1 << 11
- RFCFDG = 1 << 12
- RFREND = 1 << 13
- RFNOMNT = 1 << 14
-)
-
-// Qid.Type bits
-const (
- QTDIR = 0x80
- QTAPPEND = 0x40
- QTEXCL = 0x20
- QTMOUNT = 0x10
- QTAUTH = 0x08
- QTTMP = 0x04
- QTFILE = 0x00
-)
-
-// Dir.Mode bits
-const (
- DMDIR = 0x80000000
- DMAPPEND = 0x40000000
- DMEXCL = 0x20000000
- DMMOUNT = 0x10000000
- DMAUTH = 0x08000000
- DMTMP = 0x04000000
- DMREAD = 0x4
- DMWRITE = 0x2
- DMEXEC = 0x1
-)
-
-const (
- STATMAX = 65535
- ERRMAX = 128
- STATFIXLEN = 49
-)
-
-// Mount and bind flags
-const (
- MREPL = 0x0000
- MBEFORE = 0x0001
- MAFTER = 0x0002
- MORDER = 0x0003
- MCREATE = 0x0004
- MCACHE = 0x0010
- MMASK = 0x0017
-)
diff --git a/vendor/golang.org/x/sys/plan9/dir_plan9.go b/vendor/golang.org/x/sys/plan9/dir_plan9.go
deleted file mode 100644
index 0955e0c53..000000000
--- a/vendor/golang.org/x/sys/plan9/dir_plan9.go
+++ /dev/null
@@ -1,212 +0,0 @@
-// Copyright 2012 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.
-
-// Plan 9 directory marshalling. See intro(5).
-
-package plan9
-
-import "errors"
-
-var (
- ErrShortStat = errors.New("stat buffer too short")
- ErrBadStat = errors.New("malformed stat buffer")
- ErrBadName = errors.New("bad character in file name")
-)
-
-// A Qid represents a 9P server's unique identification for a file.
-type Qid struct {
- Path uint64 // the file server's unique identification for the file
- Vers uint32 // version number for given Path
- Type uint8 // the type of the file (plan9.QTDIR for example)
-}
-
-// A Dir contains the metadata for a file.
-type Dir struct {
- // system-modified data
- Type uint16 // server type
- Dev uint32 // server subtype
-
- // file data
- Qid Qid // unique id from server
- Mode uint32 // permissions
- Atime uint32 // last read time
- Mtime uint32 // last write time
- Length int64 // file length
- Name string // last element of path
- Uid string // owner name
- Gid string // group name
- Muid string // last modifier name
-}
-
-var nullDir = Dir{
- Type: ^uint16(0),
- Dev: ^uint32(0),
- Qid: Qid{
- Path: ^uint64(0),
- Vers: ^uint32(0),
- Type: ^uint8(0),
- },
- Mode: ^uint32(0),
- Atime: ^uint32(0),
- Mtime: ^uint32(0),
- Length: ^int64(0),
-}
-
-// Null assigns special "don't touch" values to members of d to
-// avoid modifying them during plan9.Wstat.
-func (d *Dir) Null() { *d = nullDir }
-
-// Marshal encodes a 9P stat message corresponding to d into b
-//
-// If there isn't enough space in b for a stat message, ErrShortStat is returned.
-func (d *Dir) Marshal(b []byte) (n int, err error) {
- n = STATFIXLEN + len(d.Name) + len(d.Uid) + len(d.Gid) + len(d.Muid)
- if n > len(b) {
- return n, ErrShortStat
- }
-
- for _, c := range d.Name {
- if c == '/' {
- return n, ErrBadName
- }
- }
-
- b = pbit16(b, uint16(n)-2)
- b = pbit16(b, d.Type)
- b = pbit32(b, d.Dev)
- b = pbit8(b, d.Qid.Type)
- b = pbit32(b, d.Qid.Vers)
- b = pbit64(b, d.Qid.Path)
- b = pbit32(b, d.Mode)
- b = pbit32(b, d.Atime)
- b = pbit32(b, d.Mtime)
- b = pbit64(b, uint64(d.Length))
- b = pstring(b, d.Name)
- b = pstring(b, d.Uid)
- b = pstring(b, d.Gid)
- b = pstring(b, d.Muid)
-
- return n, nil
-}
-
-// UnmarshalDir decodes a single 9P stat message from b and returns the resulting Dir.
-//
-// If b is too small to hold a valid stat message, ErrShortStat is returned.
-//
-// If the stat message itself is invalid, ErrBadStat is returned.
-func UnmarshalDir(b []byte) (*Dir, error) {
- if len(b) < STATFIXLEN {
- return nil, ErrShortStat
- }
- size, buf := gbit16(b)
- if len(b) != int(size)+2 {
- return nil, ErrBadStat
- }
- b = buf
-
- var d Dir
- d.Type, b = gbit16(b)
- d.Dev, b = gbit32(b)
- d.Qid.Type, b = gbit8(b)
- d.Qid.Vers, b = gbit32(b)
- d.Qid.Path, b = gbit64(b)
- d.Mode, b = gbit32(b)
- d.Atime, b = gbit32(b)
- d.Mtime, b = gbit32(b)
-
- n, b := gbit64(b)
- d.Length = int64(n)
-
- var ok bool
- if d.Name, b, ok = gstring(b); !ok {
- return nil, ErrBadStat
- }
- if d.Uid, b, ok = gstring(b); !ok {
- return nil, ErrBadStat
- }
- if d.Gid, b, ok = gstring(b); !ok {
- return nil, ErrBadStat
- }
- if d.Muid, b, ok = gstring(b); !ok {
- return nil, ErrBadStat
- }
-
- return &d, nil
-}
-
-// pbit8 copies the 8-bit number v to b and returns the remaining slice of b.
-func pbit8(b []byte, v uint8) []byte {
- b[0] = byte(v)
- return b[1:]
-}
-
-// pbit16 copies the 16-bit number v to b in little-endian order and returns the remaining slice of b.
-func pbit16(b []byte, v uint16) []byte {
- b[0] = byte(v)
- b[1] = byte(v >> 8)
- return b[2:]
-}
-
-// pbit32 copies the 32-bit number v to b in little-endian order and returns the remaining slice of b.
-func pbit32(b []byte, v uint32) []byte {
- b[0] = byte(v)
- b[1] = byte(v >> 8)
- b[2] = byte(v >> 16)
- b[3] = byte(v >> 24)
- return b[4:]
-}
-
-// pbit64 copies the 64-bit number v to b in little-endian order and returns the remaining slice of b.
-func pbit64(b []byte, v uint64) []byte {
- b[0] = byte(v)
- b[1] = byte(v >> 8)
- b[2] = byte(v >> 16)
- b[3] = byte(v >> 24)
- b[4] = byte(v >> 32)
- b[5] = byte(v >> 40)
- b[6] = byte(v >> 48)
- b[7] = byte(v >> 56)
- return b[8:]
-}
-
-// pstring copies the string s to b, prepending it with a 16-bit length in little-endian order, and
-// returning the remaining slice of b..
-func pstring(b []byte, s string) []byte {
- b = pbit16(b, uint16(len(s)))
- n := copy(b, s)
- return b[n:]
-}
-
-// gbit8 reads an 8-bit number from b and returns it with the remaining slice of b.
-func gbit8(b []byte) (uint8, []byte) {
- return uint8(b[0]), b[1:]
-}
-
-// gbit16 reads a 16-bit number in little-endian order from b and returns it with the remaining slice of b.
-func gbit16(b []byte) (uint16, []byte) {
- return uint16(b[0]) | uint16(b[1])<<8, b[2:]
-}
-
-// gbit32 reads a 32-bit number in little-endian order from b and returns it with the remaining slice of b.
-func gbit32(b []byte) (uint32, []byte) {
- return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24, b[4:]
-}
-
-// gbit64 reads a 64-bit number in little-endian order from b and returns it with the remaining slice of b.
-func gbit64(b []byte) (uint64, []byte) {
- lo := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
- hi := uint32(b[4]) | uint32(b[5])<<8 | uint32(b[6])<<16 | uint32(b[7])<<24
- return uint64(lo) | uint64(hi)<<32, b[8:]
-}
-
-// gstring reads a string from b, prefixed with a 16-bit length in little-endian order.
-// It returns the string with the remaining slice of b and a boolean. If the length is
-// greater than the number of bytes in b, the boolean will be false.
-func gstring(b []byte) (string, []byte, bool) {
- n, b := gbit16(b)
- if int(n) > len(b) {
- return "", b, false
- }
- return string(b[:n]), b[n:], true
-}
diff --git a/vendor/golang.org/x/sys/plan9/env_plan9.go b/vendor/golang.org/x/sys/plan9/env_plan9.go
deleted file mode 100644
index 8f1918004..000000000
--- a/vendor/golang.org/x/sys/plan9/env_plan9.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2011 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.
-
-// Plan 9 environment variables.
-
-package plan9
-
-import (
- "syscall"
-)
-
-func Getenv(key string) (value string, found bool) {
- return syscall.Getenv(key)
-}
-
-func Setenv(key, value string) error {
- return syscall.Setenv(key, value)
-}
-
-func Clearenv() {
- syscall.Clearenv()
-}
-
-func Environ() []string {
- return syscall.Environ()
-}
-
-func Unsetenv(key string) error {
- return syscall.Unsetenv(key)
-}
diff --git a/vendor/golang.org/x/sys/plan9/errors_plan9.go b/vendor/golang.org/x/sys/plan9/errors_plan9.go
deleted file mode 100644
index 65fe74d3e..000000000
--- a/vendor/golang.org/x/sys/plan9/errors_plan9.go
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2011 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 plan9
-
-import "syscall"
-
-// Constants
-const (
- // Invented values to support what package os expects.
- O_CREAT = 0x02000
- O_APPEND = 0x00400
- O_NOCTTY = 0x00000
- O_NONBLOCK = 0x00000
- O_SYNC = 0x00000
- O_ASYNC = 0x00000
-
- S_IFMT = 0x1f000
- S_IFIFO = 0x1000
- S_IFCHR = 0x2000
- S_IFDIR = 0x4000
- S_IFBLK = 0x6000
- S_IFREG = 0x8000
- S_IFLNK = 0xa000
- S_IFSOCK = 0xc000
-)
-
-// Errors
-var (
- EINVAL = syscall.NewError("bad arg in system call")
- ENOTDIR = syscall.NewError("not a directory")
- EISDIR = syscall.NewError("file is a directory")
- ENOENT = syscall.NewError("file does not exist")
- EEXIST = syscall.NewError("file already exists")
- EMFILE = syscall.NewError("no free file descriptors")
- EIO = syscall.NewError("i/o error")
- ENAMETOOLONG = syscall.NewError("file name too long")
- EINTR = syscall.NewError("interrupted")
- EPERM = syscall.NewError("permission denied")
- EBUSY = syscall.NewError("no free devices")
- ETIMEDOUT = syscall.NewError("connection timed out")
- EPLAN9 = syscall.NewError("not supported by plan 9")
-
- // The following errors do not correspond to any
- // Plan 9 system messages. Invented to support
- // what package os and others expect.
- EACCES = syscall.NewError("access permission denied")
- EAFNOSUPPORT = syscall.NewError("address family not supported by protocol")
-)
diff --git a/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go b/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go
deleted file mode 100644
index 87ae9d2a3..000000000
--- a/vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2015 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.
-
-// +build go1.5
-
-package plan9
-
-import "syscall"
-
-func fixwd() {
- syscall.Fixwd()
-}
-
-func Getwd() (wd string, err error) {
- return syscall.Getwd()
-}
-
-func Chdir(path string) error {
- return syscall.Chdir(path)
-}
diff --git a/vendor/golang.org/x/sys/plan9/pwd_plan9.go b/vendor/golang.org/x/sys/plan9/pwd_plan9.go
deleted file mode 100644
index c07c798bc..000000000
--- a/vendor/golang.org/x/sys/plan9/pwd_plan9.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2015 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.
-
-// +build !go1.5
-
-package plan9
-
-func fixwd() {
-}
-
-func Getwd() (wd string, err error) {
- fd, err := open(".", O_RDONLY)
- if err != nil {
- return "", err
- }
- defer Close(fd)
- return Fd2path(fd)
-}
-
-func Chdir(path string) error {
- return chdir(path)
-}
diff --git a/vendor/golang.org/x/sys/plan9/race.go b/vendor/golang.org/x/sys/plan9/race.go
deleted file mode 100644
index 42edd93ef..000000000
--- a/vendor/golang.org/x/sys/plan9/race.go
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright 2012 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.
-
-// +build plan9,race
-
-package plan9
-
-import (
- "runtime"
- "unsafe"
-)
-
-const raceenabled = true
-
-func raceAcquire(addr unsafe.Pointer) {
- runtime.RaceAcquire(addr)
-}
-
-func raceReleaseMerge(addr unsafe.Pointer) {
- runtime.RaceReleaseMerge(addr)
-}
-
-func raceReadRange(addr unsafe.Pointer, len int) {
- runtime.RaceReadRange(addr, len)
-}
-
-func raceWriteRange(addr unsafe.Pointer, len int) {
- runtime.RaceWriteRange(addr, len)
-}
diff --git a/vendor/golang.org/x/sys/plan9/race0.go b/vendor/golang.org/x/sys/plan9/race0.go
deleted file mode 100644
index c89cf8fc0..000000000
--- a/vendor/golang.org/x/sys/plan9/race0.go
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2012 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.
-
-// +build plan9,!race
-
-package plan9
-
-import (
- "unsafe"
-)
-
-const raceenabled = false
-
-func raceAcquire(addr unsafe.Pointer) {
-}
-
-func raceReleaseMerge(addr unsafe.Pointer) {
-}
-
-func raceReadRange(addr unsafe.Pointer, len int) {
-}
-
-func raceWriteRange(addr unsafe.Pointer, len int) {
-}
diff --git a/vendor/golang.org/x/sys/plan9/str.go b/vendor/golang.org/x/sys/plan9/str.go
deleted file mode 100644
index 4f7f9ad7c..000000000
--- a/vendor/golang.org/x/sys/plan9/str.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// 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.
-
-// +build plan9
-
-package plan9
-
-func itoa(val int) string { // do it here rather than with fmt to avoid dependency
- if val < 0 {
- return "-" + itoa(-val)
- }
- var buf [32]byte // big enough for int64
- i := len(buf) - 1
- for val >= 10 {
- buf[i] = byte(val%10 + '0')
- i--
- val /= 10
- }
- buf[i] = byte(val + '0')
- return string(buf[i:])
-}
diff --git a/vendor/golang.org/x/sys/plan9/syscall.go b/vendor/golang.org/x/sys/plan9/syscall.go
deleted file mode 100644
index 163254cee..000000000
--- a/vendor/golang.org/x/sys/plan9/syscall.go
+++ /dev/null
@@ -1,77 +0,0 @@
-// 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.
-
-// +build plan9
-
-// Package plan9 contains an interface to the low-level operating system
-// primitives. OS details vary depending on the underlying system, and
-// by default, godoc will display the OS-specific documentation for the current
-// system. If you want godoc to display documentation for another
-// system, set $GOOS and $GOARCH to the desired system. For example, if
-// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
-// to freebsd and $GOARCH to arm.
-//
-// The primary use of this package is inside other packages that provide a more
-// portable interface to the system, such as "os", "time" and "net". Use
-// those packages rather than this one if you can.
-//
-// For details of the functions and data types in this package consult
-// the manuals for the appropriate operating system.
-//
-// These calls return err == nil to indicate success; otherwise
-// err represents an operating system error describing the failure and
-// holds a value of type syscall.ErrorString.
-package plan9 // import "golang.org/x/sys/plan9"
-
-import "unsafe"
-
-// ByteSliceFromString returns a NUL-terminated slice of bytes
-// containing the text of s. If s contains a NUL byte at any
-// location, it returns (nil, EINVAL).
-func ByteSliceFromString(s string) ([]byte, error) {
- for i := 0; i < len(s); i++ {
- if s[i] == 0 {
- return nil, EINVAL
- }
- }
- a := make([]byte, len(s)+1)
- copy(a, s)
- return a, nil
-}
-
-// BytePtrFromString returns a pointer to a NUL-terminated array of
-// bytes containing the text of s. If s contains a NUL byte at any
-// location, it returns (nil, EINVAL).
-func BytePtrFromString(s string) (*byte, error) {
- a, err := ByteSliceFromString(s)
- if err != nil {
- return nil, err
- }
- return &a[0], nil
-}
-
-// Single-word zero for use when we need a valid pointer to 0 bytes.
-// See mksyscall.pl.
-var _zero uintptr
-
-func (ts *Timespec) Unix() (sec int64, nsec int64) {
- return int64(ts.Sec), int64(ts.Nsec)
-}
-
-func (tv *Timeval) Unix() (sec int64, nsec int64) {
- return int64(tv.Sec), int64(tv.Usec) * 1000
-}
-
-func (ts *Timespec) Nano() int64 {
- return int64(ts.Sec)*1e9 + int64(ts.Nsec)
-}
-
-func (tv *Timeval) Nano() int64 {
- return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
-}
-
-// use is a no-op, but the compiler cannot see that it is.
-// Calling use(p) ensures that p is kept live until that point.
-//go:noescape
-func use(p unsafe.Pointer)
diff --git a/vendor/golang.org/x/sys/plan9/syscall_plan9.go b/vendor/golang.org/x/sys/plan9/syscall_plan9.go
deleted file mode 100644
index 84e147148..000000000
--- a/vendor/golang.org/x/sys/plan9/syscall_plan9.go
+++ /dev/null
@@ -1,349 +0,0 @@
-// Copyright 2011 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.
-
-// Plan 9 system calls.
-// This file is compiled as ordinary Go code,
-// but it is also input to mksyscall,
-// which parses the //sys lines and generates system call stubs.
-// Note that sometimes we use a lowercase //sys name and
-// wrap it in our own nicer implementation.
-
-package plan9
-
-import (
- "bytes"
- "syscall"
- "unsafe"
-)
-
-// A Note is a string describing a process note.
-// It implements the os.Signal interface.
-type Note string
-
-func (n Note) Signal() {}
-
-func (n Note) String() string {
- return string(n)
-}
-
-var (
- Stdin = 0
- Stdout = 1
- Stderr = 2
-)
-
-// For testing: clients can set this flag to force
-// creation of IPv6 sockets to return EAFNOSUPPORT.
-var SocketDisableIPv6 bool
-
-func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.ErrorString)
-func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.ErrorString)
-func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
-func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
-
-func atoi(b []byte) (n uint) {
- n = 0
- for i := 0; i < len(b); i++ {
- n = n*10 + uint(b[i]-'0')
- }
- return
-}
-
-func cstring(s []byte) string {
- i := bytes.IndexByte(s, 0)
- if i == -1 {
- i = len(s)
- }
- return string(s[:i])
-}
-
-func errstr() string {
- var buf [ERRMAX]byte
-
- RawSyscall(SYS_ERRSTR, uintptr(unsafe.Pointer(&buf[0])), uintptr(len(buf)), 0)
-
- buf[len(buf)-1] = 0
- return cstring(buf[:])
-}
-
-// Implemented in assembly to import from runtime.
-func exit(code int)
-
-func Exit(code int) { exit(code) }
-
-func readnum(path string) (uint, error) {
- var b [12]byte
-
- fd, e := Open(path, O_RDONLY)
- if e != nil {
- return 0, e
- }
- defer Close(fd)
-
- n, e := Pread(fd, b[:], 0)
-
- if e != nil {
- return 0, e
- }
-
- m := 0
- for ; m < n && b[m] == ' '; m++ {
- }
-
- return atoi(b[m : n-1]), nil
-}
-
-func Getpid() (pid int) {
- n, _ := readnum("#c/pid")
- return int(n)
-}
-
-func Getppid() (ppid int) {
- n, _ := readnum("#c/ppid")
- return int(n)
-}
-
-func Read(fd int, p []byte) (n int, err error) {
- return Pread(fd, p, -1)
-}
-
-func Write(fd int, p []byte) (n int, err error) {
- return Pwrite(fd, p, -1)
-}
-
-var ioSync int64
-
-//sys fd2path(fd int, buf []byte) (err error)
-func Fd2path(fd int) (path string, err error) {
- var buf [512]byte
-
- e := fd2path(fd, buf[:])
- if e != nil {
- return "", e
- }
- return cstring(buf[:]), nil
-}
-
-//sys pipe(p *[2]int32) (err error)
-func Pipe(p []int) (err error) {
- if len(p) != 2 {
- return syscall.ErrorString("bad arg in system call")
- }
- var pp [2]int32
- err = pipe(&pp)
- p[0] = int(pp[0])
- p[1] = int(pp[1])
- return
-}
-
-// Underlying system call writes to newoffset via pointer.
-// Implemented in assembly to avoid allocation.
-func seek(placeholder uintptr, fd int, offset int64, whence int) (newoffset int64, err string)
-
-func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
- newoffset, e := seek(0, fd, offset, whence)
-
- if newoffset == -1 {
- err = syscall.ErrorString(e)
- }
- return
-}
-
-func Mkdir(path string, mode uint32) (err error) {
- fd, err := Create(path, O_RDONLY, DMDIR|mode)
-
- if fd != -1 {
- Close(fd)
- }
-
- return
-}
-
-type Waitmsg struct {
- Pid int
- Time [3]uint32
- Msg string
-}
-
-func (w Waitmsg) Exited() bool { return true }
-func (w Waitmsg) Signaled() bool { return false }
-
-func (w Waitmsg) ExitStatus() int {
- if len(w.Msg) == 0 {
- // a normal exit returns no message
- return 0
- }
- return 1
-}
-
-//sys await(s []byte) (n int, err error)
-func Await(w *Waitmsg) (err error) {
- var buf [512]byte
- var f [5][]byte
-
- n, err := await(buf[:])
-
- if err != nil || w == nil {
- return
- }
-
- nf := 0
- p := 0
- for i := 0; i < n && nf < len(f)-1; i++ {
- if buf[i] == ' ' {
- f[nf] = buf[p:i]
- p = i + 1
- nf++
- }
- }
- f[nf] = buf[p:]
- nf++
-
- if nf != len(f) {
- return syscall.ErrorString("invalid wait message")
- }
- w.Pid = int(atoi(f[0]))
- w.Time[0] = uint32(atoi(f[1]))
- w.Time[1] = uint32(atoi(f[2]))
- w.Time[2] = uint32(atoi(f[3]))
- w.Msg = cstring(f[4])
- if w.Msg == "''" {
- // await() returns '' for no error
- w.Msg = ""
- }
- return
-}
-
-func Unmount(name, old string) (err error) {
- fixwd()
- oldp, err := BytePtrFromString(old)
- if err != nil {
- return err
- }
- oldptr := uintptr(unsafe.Pointer(oldp))
-
- var r0 uintptr
- var e syscall.ErrorString
-
- // bind(2) man page: If name is zero, everything bound or mounted upon old is unbound or unmounted.
- if name == "" {
- r0, _, e = Syscall(SYS_UNMOUNT, _zero, oldptr, 0)
- } else {
- namep, err := BytePtrFromString(name)
- if err != nil {
- return err
- }
- r0, _, e = Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(namep)), oldptr, 0)
- }
-
- if int32(r0) == -1 {
- err = e
- }
- return
-}
-
-func Fchdir(fd int) (err error) {
- path, err := Fd2path(fd)
-
- if err != nil {
- return
- }
-
- return Chdir(path)
-}
-
-type Timespec struct {
- Sec int32
- Nsec int32
-}
-
-type Timeval struct {
- Sec int32
- Usec int32
-}
-
-func NsecToTimeval(nsec int64) (tv Timeval) {
- nsec += 999 // round up to microsecond
- tv.Usec = int32(nsec % 1e9 / 1e3)
- tv.Sec = int32(nsec / 1e9)
- return
-}
-
-func nsec() int64 {
- var scratch int64
-
- r0, _, _ := Syscall(SYS_NSEC, uintptr(unsafe.Pointer(&scratch)), 0, 0)
- // TODO(aram): remove hack after I fix _nsec in the pc64 kernel.
- if r0 == 0 {
- return scratch
- }
- return int64(r0)
-}
-
-func Gettimeofday(tv *Timeval) error {
- nsec := nsec()
- *tv = NsecToTimeval(nsec)
- return nil
-}
-
-func Getpagesize() int { return 0x1000 }
-
-func Getegid() (egid int) { return -1 }
-func Geteuid() (euid int) { return -1 }
-func Getgid() (gid int) { return -1 }
-func Getuid() (uid int) { return -1 }
-
-func Getgroups() (gids []int, err error) {
- return make([]int, 0), nil
-}
-
-//sys open(path string, mode int) (fd int, err error)
-func Open(path string, mode int) (fd int, err error) {
- fixwd()
- return open(path, mode)
-}
-
-//sys create(path string, mode int, perm uint32) (fd int, err error)
-func Create(path string, mode int, perm uint32) (fd int, err error) {
- fixwd()
- return create(path, mode, perm)
-}
-
-//sys remove(path string) (err error)
-func Remove(path string) error {
- fixwd()
- return remove(path)
-}
-
-//sys stat(path string, edir []byte) (n int, err error)
-func Stat(path string, edir []byte) (n int, err error) {
- fixwd()
- return stat(path, edir)
-}
-
-//sys bind(name string, old string, flag int) (err error)
-func Bind(name string, old string, flag int) (err error) {
- fixwd()
- return bind(name, old, flag)
-}
-
-//sys mount(fd int, afd int, old string, flag int, aname string) (err error)
-func Mount(fd int, afd int, old string, flag int, aname string) (err error) {
- fixwd()
- return mount(fd, afd, old, flag, aname)
-}
-
-//sys wstat(path string, edir []byte) (err error)
-func Wstat(path string, edir []byte) (err error) {
- fixwd()
- return wstat(path, edir)
-}
-
-//sys chdir(path string) (err error)
-//sys Dup(oldfd int, newfd int) (fd int, err error)
-//sys Pread(fd int, p []byte, offset int64) (n int, err error)
-//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
-//sys Close(fd int) (err error)
-//sys Fstat(fd int, edir []byte) (n int, err error)
-//sys Fwstat(fd int, edir []byte) (err error)
diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go
deleted file mode 100644
index 78d8465e5..000000000
--- a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go
+++ /dev/null
@@ -1,292 +0,0 @@
-// mksyscall.pl -l32 -plan9 syscall_plan9.go
-// Code generated by the command above; DO NOT EDIT.
-
-package plan9
-
-import "unsafe"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fd2path(fd int, buf []byte) (err error) {
- var _p0 unsafe.Pointer
- if len(buf) > 0 {
- _p0 = unsafe.Pointer(&buf[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func pipe(p *[2]int32) (err error) {
- r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func await(s []byte) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(s) > 0 {
- _p0 = unsafe.Pointer(&s[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func open(path string, mode int) (fd int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
- use(unsafe.Pointer(_p0))
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func create(path string, mode int, perm uint32) (fd int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
- use(unsafe.Pointer(_p0))
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func remove(path string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
- use(unsafe.Pointer(_p0))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func stat(path string, edir []byte) (n int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- var _p1 unsafe.Pointer
- if len(edir) > 0 {
- _p1 = unsafe.Pointer(&edir[0])
- } else {
- _p1 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
- use(unsafe.Pointer(_p0))
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func bind(name string, old string, flag int) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(name)
- if err != nil {
- return
- }
- var _p1 *byte
- _p1, err = BytePtrFromString(old)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
- use(unsafe.Pointer(_p0))
- use(unsafe.Pointer(_p1))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func mount(fd int, afd int, old string, flag int, aname string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(old)
- if err != nil {
- return
- }
- var _p1 *byte
- _p1, err = BytePtrFromString(aname)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
- use(unsafe.Pointer(_p0))
- use(unsafe.Pointer(_p1))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func wstat(path string, edir []byte) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- var _p1 unsafe.Pointer
- if len(edir) > 0 {
- _p1 = unsafe.Pointer(&edir[0])
- } else {
- _p1 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
- use(unsafe.Pointer(_p0))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func chdir(path string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
- use(unsafe.Pointer(_p0))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Dup(oldfd int, newfd int) (fd int, err error) {
- r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pread(fd int, p []byte, offset int64) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(p) > 0 {
- _p0 = unsafe.Pointer(&p[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(p) > 0 {
- _p0 = unsafe.Pointer(&p[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Close(fd int) (err error) {
- r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstat(fd int, edir []byte) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(edir) > 0 {
- _p0 = unsafe.Pointer(&edir[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fwstat(fd int, edir []byte) (err error) {
- var _p0 unsafe.Pointer
- if len(edir) > 0 {
- _p0 = unsafe.Pointer(&edir[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go
deleted file mode 100644
index 78d8465e5..000000000
--- a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go
+++ /dev/null
@@ -1,292 +0,0 @@
-// mksyscall.pl -l32 -plan9 syscall_plan9.go
-// Code generated by the command above; DO NOT EDIT.
-
-package plan9
-
-import "unsafe"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fd2path(fd int, buf []byte) (err error) {
- var _p0 unsafe.Pointer
- if len(buf) > 0 {
- _p0 = unsafe.Pointer(&buf[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func pipe(p *[2]int32) (err error) {
- r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func await(s []byte) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(s) > 0 {
- _p0 = unsafe.Pointer(&s[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func open(path string, mode int) (fd int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
- use(unsafe.Pointer(_p0))
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func create(path string, mode int, perm uint32) (fd int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
- use(unsafe.Pointer(_p0))
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func remove(path string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
- use(unsafe.Pointer(_p0))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func stat(path string, edir []byte) (n int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- var _p1 unsafe.Pointer
- if len(edir) > 0 {
- _p1 = unsafe.Pointer(&edir[0])
- } else {
- _p1 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
- use(unsafe.Pointer(_p0))
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func bind(name string, old string, flag int) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(name)
- if err != nil {
- return
- }
- var _p1 *byte
- _p1, err = BytePtrFromString(old)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
- use(unsafe.Pointer(_p0))
- use(unsafe.Pointer(_p1))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func mount(fd int, afd int, old string, flag int, aname string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(old)
- if err != nil {
- return
- }
- var _p1 *byte
- _p1, err = BytePtrFromString(aname)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
- use(unsafe.Pointer(_p0))
- use(unsafe.Pointer(_p1))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func wstat(path string, edir []byte) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- var _p1 unsafe.Pointer
- if len(edir) > 0 {
- _p1 = unsafe.Pointer(&edir[0])
- } else {
- _p1 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
- use(unsafe.Pointer(_p0))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func chdir(path string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
- use(unsafe.Pointer(_p0))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Dup(oldfd int, newfd int) (fd int, err error) {
- r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pread(fd int, p []byte, offset int64) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(p) > 0 {
- _p0 = unsafe.Pointer(&p[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(p) > 0 {
- _p0 = unsafe.Pointer(&p[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Close(fd int) (err error) {
- r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstat(fd int, edir []byte) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(edir) > 0 {
- _p0 = unsafe.Pointer(&edir[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fwstat(fd int, edir []byte) (err error) {
- var _p0 unsafe.Pointer
- if len(edir) > 0 {
- _p0 = unsafe.Pointer(&edir[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go
deleted file mode 100644
index 4ff9e23d7..000000000
--- a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go
+++ /dev/null
@@ -1,284 +0,0 @@
-// mksyscall.pl -l32 -plan9 -tags plan9,arm syscall_plan9.go
-// Code generated by the command above; DO NOT EDIT.
-
-// +build plan9,arm
-
-package plan9
-
-import "unsafe"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fd2path(fd int, buf []byte) (err error) {
- var _p0 unsafe.Pointer
- if len(buf) > 0 {
- _p0 = unsafe.Pointer(&buf[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func pipe(p *[2]int32) (err error) {
- r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func await(s []byte) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(s) > 0 {
- _p0 = unsafe.Pointer(&s[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func open(path string, mode int) (fd int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func create(path string, mode int, perm uint32) (fd int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func remove(path string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func stat(path string, edir []byte) (n int, err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- var _p1 unsafe.Pointer
- if len(edir) > 0 {
- _p1 = unsafe.Pointer(&edir[0])
- } else {
- _p1 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func bind(name string, old string, flag int) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(name)
- if err != nil {
- return
- }
- var _p1 *byte
- _p1, err = BytePtrFromString(old)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func mount(fd int, afd int, old string, flag int, aname string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(old)
- if err != nil {
- return
- }
- var _p1 *byte
- _p1, err = BytePtrFromString(aname)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func wstat(path string, edir []byte) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- var _p1 unsafe.Pointer
- if len(edir) > 0 {
- _p1 = unsafe.Pointer(&edir[0])
- } else {
- _p1 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func chdir(path string) (err error) {
- var _p0 *byte
- _p0, err = BytePtrFromString(path)
- if err != nil {
- return
- }
- r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Dup(oldfd int, newfd int) (fd int, err error) {
- r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
- fd = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pread(fd int, p []byte, offset int64) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(p) > 0 {
- _p0 = unsafe.Pointer(&p[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(p) > 0 {
- _p0 = unsafe.Pointer(&p[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Close(fd int) (err error) {
- r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstat(fd int, edir []byte) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(edir) > 0 {
- _p0 = unsafe.Pointer(&edir[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
- n = int(r0)
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fwstat(fd int, edir []byte) (err error) {
- var _p0 unsafe.Pointer
- if len(edir) > 0 {
- _p0 = unsafe.Pointer(&edir[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
- if int32(r0) == -1 {
- err = e1
- }
- return
-}
diff --git a/vendor/golang.org/x/sys/plan9/zsysnum_plan9.go b/vendor/golang.org/x/sys/plan9/zsysnum_plan9.go
deleted file mode 100644
index 22e8abd43..000000000
--- a/vendor/golang.org/x/sys/plan9/zsysnum_plan9.go
+++ /dev/null
@@ -1,49 +0,0 @@
-// mksysnum_plan9.sh /opt/plan9/sys/src/libc/9syscall/sys.h
-// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
-
-package plan9
-
-const (
- SYS_SYSR1 = 0
- SYS_BIND = 2
- SYS_CHDIR = 3
- SYS_CLOSE = 4
- SYS_DUP = 5
- SYS_ALARM = 6
- SYS_EXEC = 7
- SYS_EXITS = 8
- SYS_FAUTH = 10
- SYS_SEGBRK = 12
- SYS_OPEN = 14
- SYS_OSEEK = 16
- SYS_SLEEP = 17
- SYS_RFORK = 19
- SYS_PIPE = 21
- SYS_CREATE = 22
- SYS_FD2PATH = 23
- SYS_BRK_ = 24
- SYS_REMOVE = 25
- SYS_NOTIFY = 28
- SYS_NOTED = 29
- SYS_SEGATTACH = 30
- SYS_SEGDETACH = 31
- SYS_SEGFREE = 32
- SYS_SEGFLUSH = 33
- SYS_RENDEZVOUS = 34
- SYS_UNMOUNT = 35
- SYS_SEMACQUIRE = 37
- SYS_SEMRELEASE = 38
- SYS_SEEK = 39
- SYS_FVERSION = 40
- SYS_ERRSTR = 41
- SYS_STAT = 42
- SYS_FSTAT = 43
- SYS_WSTAT = 44
- SYS_FWSTAT = 45
- SYS_MOUNT = 46
- SYS_AWAIT = 47
- SYS_PREAD = 50
- SYS_PWRITE = 51
- SYS_TSEMACQUIRE = 52
- SYS_NSEC = 53
-)
diff --git a/vendor/golang.org/x/sys/windows/registry/key.go b/vendor/golang.org/x/sys/windows/registry/key.go
deleted file mode 100644
index c25648343..000000000
--- a/vendor/golang.org/x/sys/windows/registry/key.go
+++ /dev/null
@@ -1,198 +0,0 @@
-// Copyright 2015 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.
-
-// +build windows
-
-// Package registry provides access to the Windows registry.
-//
-// Here is a simple example, opening a registry key and reading a string value from it.
-//
-// k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
-// if err != nil {
-// log.Fatal(err)
-// }
-// defer k.Close()
-//
-// s, _, err := k.GetStringValue("SystemRoot")
-// if err != nil {
-// log.Fatal(err)
-// }
-// fmt.Printf("Windows system root is %q\n", s)
-//
-package registry
-
-import (
- "io"
- "syscall"
- "time"
-)
-
-const (
- // Registry key security and access rights.
- // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms724878.aspx
- // for details.
- ALL_ACCESS = 0xf003f
- CREATE_LINK = 0x00020
- CREATE_SUB_KEY = 0x00004
- ENUMERATE_SUB_KEYS = 0x00008
- EXECUTE = 0x20019
- NOTIFY = 0x00010
- QUERY_VALUE = 0x00001
- READ = 0x20019
- SET_VALUE = 0x00002
- WOW64_32KEY = 0x00200
- WOW64_64KEY = 0x00100
- WRITE = 0x20006
-)
-
-// Key is a handle to an open Windows registry key.
-// Keys can be obtained by calling OpenKey; there are
-// also some predefined root keys such as CURRENT_USER.
-// Keys can be used directly in the Windows API.
-type Key syscall.Handle
-
-const (
- // Windows defines some predefined root keys that are always open.
- // An application can use these keys as entry points to the registry.
- // Normally these keys are used in OpenKey to open new keys,
- // but they can also be used anywhere a Key is required.
- CLASSES_ROOT = Key(syscall.HKEY_CLASSES_ROOT)
- CURRENT_USER = Key(syscall.HKEY_CURRENT_USER)
- LOCAL_MACHINE = Key(syscall.HKEY_LOCAL_MACHINE)
- USERS = Key(syscall.HKEY_USERS)
- CURRENT_CONFIG = Key(syscall.HKEY_CURRENT_CONFIG)
- PERFORMANCE_DATA = Key(syscall.HKEY_PERFORMANCE_DATA)
-)
-
-// Close closes open key k.
-func (k Key) Close() error {
- return syscall.RegCloseKey(syscall.Handle(k))
-}
-
-// OpenKey opens a new key with path name relative to key k.
-// It accepts any open key, including CURRENT_USER and others,
-// and returns the new key and an error.
-// The access parameter specifies desired access rights to the
-// key to be opened.
-func OpenKey(k Key, path string, access uint32) (Key, error) {
- p, err := syscall.UTF16PtrFromString(path)
- if err != nil {
- return 0, err
- }
- var subkey syscall.Handle
- err = syscall.RegOpenKeyEx(syscall.Handle(k), p, 0, access, &subkey)
- if err != nil {
- return 0, err
- }
- return Key(subkey), nil
-}
-
-// OpenRemoteKey opens a predefined registry key on another
-// computer pcname. The key to be opened is specified by k, but
-// can only be one of LOCAL_MACHINE, PERFORMANCE_DATA or USERS.
-// If pcname is "", OpenRemoteKey returns local computer key.
-func OpenRemoteKey(pcname string, k Key) (Key, error) {
- var err error
- var p *uint16
- if pcname != "" {
- p, err = syscall.UTF16PtrFromString(`\\` + pcname)
- if err != nil {
- return 0, err
- }
- }
- var remoteKey syscall.Handle
- err = regConnectRegistry(p, syscall.Handle(k), &remoteKey)
- if err != nil {
- return 0, err
- }
- return Key(remoteKey), nil
-}
-
-// ReadSubKeyNames returns the names of subkeys of key k.
-// The parameter n controls the number of returned names,
-// analogous to the way os.File.Readdirnames works.
-func (k Key) ReadSubKeyNames(n int) ([]string, error) {
- names := make([]string, 0)
- // Registry key size limit is 255 bytes and described there:
- // https://msdn.microsoft.com/library/windows/desktop/ms724872.aspx
- buf := make([]uint16, 256) //plus extra room for terminating zero byte
-loopItems:
- for i := uint32(0); ; i++ {
- if n > 0 {
- if len(names) == n {
- return names, nil
- }
- }
- l := uint32(len(buf))
- for {
- err := syscall.RegEnumKeyEx(syscall.Handle(k), i, &buf[0], &l, nil, nil, nil, nil)
- if err == nil {
- break
- }
- if err == syscall.ERROR_MORE_DATA {
- // Double buffer size and try again.
- l = uint32(2 * len(buf))
- buf = make([]uint16, l)
- continue
- }
- if err == _ERROR_NO_MORE_ITEMS {
- break loopItems
- }
- return names, err
- }
- names = append(names, syscall.UTF16ToString(buf[:l]))
- }
- if n > len(names) {
- return names, io.EOF
- }
- return names, nil
-}
-
-// CreateKey creates a key named path under open key k.
-// CreateKey returns the new key and a boolean flag that reports
-// whether the key already existed.
-// The access parameter specifies the access rights for the key
-// to be created.
-func CreateKey(k Key, path string, access uint32) (newk Key, openedExisting bool, err error) {
- var h syscall.Handle
- var d uint32
- err = regCreateKeyEx(syscall.Handle(k), syscall.StringToUTF16Ptr(path),
- 0, nil, _REG_OPTION_NON_VOLATILE, access, nil, &h, &d)
- if err != nil {
- return 0, false, err
- }
- return Key(h), d == _REG_OPENED_EXISTING_KEY, nil
-}
-
-// DeleteKey deletes the subkey path of key k and its values.
-func DeleteKey(k Key, path string) error {
- return regDeleteKey(syscall.Handle(k), syscall.StringToUTF16Ptr(path))
-}
-
-// A KeyInfo describes the statistics of a key. It is returned by Stat.
-type KeyInfo struct {
- SubKeyCount uint32
- MaxSubKeyLen uint32 // size of the key's subkey with the longest name, in Unicode characters, not including the terminating zero byte
- ValueCount uint32
- MaxValueNameLen uint32 // size of the key's longest value name, in Unicode characters, not including the terminating zero byte
- MaxValueLen uint32 // longest data component among the key's values, in bytes
- lastWriteTime syscall.Filetime
-}
-
-// ModTime returns the key's last write time.
-func (ki *KeyInfo) ModTime() time.Time {
- return time.Unix(0, ki.lastWriteTime.Nanoseconds())
-}
-
-// Stat retrieves information about the open key k.
-func (k Key) Stat() (*KeyInfo, error) {
- var ki KeyInfo
- err := syscall.RegQueryInfoKey(syscall.Handle(k), nil, nil, nil,
- &ki.SubKeyCount, &ki.MaxSubKeyLen, nil, &ki.ValueCount,
- &ki.MaxValueNameLen, &ki.MaxValueLen, nil, &ki.lastWriteTime)
- if err != nil {
- return nil, err
- }
- return &ki, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/registry/mksyscall.go b/vendor/golang.org/x/sys/windows/registry/mksyscall.go
deleted file mode 100644
index 0ac95ffe7..000000000
--- a/vendor/golang.org/x/sys/windows/registry/mksyscall.go
+++ /dev/null
@@ -1,7 +0,0 @@
-// Copyright 2015 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 registry
-
-//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go syscall.go
diff --git a/vendor/golang.org/x/sys/windows/registry/syscall.go b/vendor/golang.org/x/sys/windows/registry/syscall.go
deleted file mode 100644
index e66643cba..000000000
--- a/vendor/golang.org/x/sys/windows/registry/syscall.go
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2015 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.
-
-// +build windows
-
-package registry
-
-import "syscall"
-
-const (
- _REG_OPTION_NON_VOLATILE = 0
-
- _REG_CREATED_NEW_KEY = 1
- _REG_OPENED_EXISTING_KEY = 2
-
- _ERROR_NO_MORE_ITEMS syscall.Errno = 259
-)
-
-func LoadRegLoadMUIString() error {
- return procRegLoadMUIStringW.Find()
-}
-
-//sys regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) = advapi32.RegCreateKeyExW
-//sys regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) = advapi32.RegDeleteKeyW
-//sys regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) = advapi32.RegSetValueExW
-//sys regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegEnumValueW
-//sys regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) = advapi32.RegDeleteValueW
-//sys regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) = advapi32.RegLoadMUIStringW
-//sys regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) = advapi32.RegConnectRegistryW
-
-//sys expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) = kernel32.ExpandEnvironmentStringsW
diff --git a/vendor/golang.org/x/sys/windows/registry/value.go b/vendor/golang.org/x/sys/windows/registry/value.go
deleted file mode 100644
index 71d4e15ba..000000000
--- a/vendor/golang.org/x/sys/windows/registry/value.go
+++ /dev/null
@@ -1,384 +0,0 @@
-// Copyright 2015 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.
-
-// +build windows
-
-package registry
-
-import (
- "errors"
- "io"
- "syscall"
- "unicode/utf16"
- "unsafe"
-)
-
-const (
- // Registry value types.
- NONE = 0
- SZ = 1
- EXPAND_SZ = 2
- BINARY = 3
- DWORD = 4
- DWORD_BIG_ENDIAN = 5
- LINK = 6
- MULTI_SZ = 7
- RESOURCE_LIST = 8
- FULL_RESOURCE_DESCRIPTOR = 9
- RESOURCE_REQUIREMENTS_LIST = 10
- QWORD = 11
-)
-
-var (
- // ErrShortBuffer is returned when the buffer was too short for the operation.
- ErrShortBuffer = syscall.ERROR_MORE_DATA
-
- // ErrNotExist is returned when a registry key or value does not exist.
- ErrNotExist = syscall.ERROR_FILE_NOT_FOUND
-
- // ErrUnexpectedType is returned by Get*Value when the value's type was unexpected.
- ErrUnexpectedType = errors.New("unexpected key value type")
-)
-
-// GetValue retrieves the type and data for the specified value associated
-// with an open key k. It fills up buffer buf and returns the retrieved
-// byte count n. If buf is too small to fit the stored value it returns
-// ErrShortBuffer error along with the required buffer size n.
-// If no buffer is provided, it returns true and actual buffer size n.
-// If no buffer is provided, GetValue returns the value's type only.
-// If the value does not exist, the error returned is ErrNotExist.
-//
-// GetValue is a low level function. If value's type is known, use the appropriate
-// Get*Value function instead.
-func (k Key) GetValue(name string, buf []byte) (n int, valtype uint32, err error) {
- pname, err := syscall.UTF16PtrFromString(name)
- if err != nil {
- return 0, 0, err
- }
- var pbuf *byte
- if len(buf) > 0 {
- pbuf = (*byte)(unsafe.Pointer(&buf[0]))
- }
- l := uint32(len(buf))
- err = syscall.RegQueryValueEx(syscall.Handle(k), pname, nil, &valtype, pbuf, &l)
- if err != nil {
- return int(l), valtype, err
- }
- return int(l), valtype, nil
-}
-
-func (k Key) getValue(name string, buf []byte) (date []byte, valtype uint32, err error) {
- p, err := syscall.UTF16PtrFromString(name)
- if err != nil {
- return nil, 0, err
- }
- var t uint32
- n := uint32(len(buf))
- for {
- err = syscall.RegQueryValueEx(syscall.Handle(k), p, nil, &t, (*byte)(unsafe.Pointer(&buf[0])), &n)
- if err == nil {
- return buf[:n], t, nil
- }
- if err != syscall.ERROR_MORE_DATA {
- return nil, 0, err
- }
- if n <= uint32(len(buf)) {
- return nil, 0, err
- }
- buf = make([]byte, n)
- }
-}
-
-// GetStringValue retrieves the string value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetStringValue returns ErrNotExist.
-// If value is not SZ or EXPAND_SZ, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetStringValue(name string) (val string, valtype uint32, err error) {
- data, typ, err2 := k.getValue(name, make([]byte, 64))
- if err2 != nil {
- return "", typ, err2
- }
- switch typ {
- case SZ, EXPAND_SZ:
- default:
- return "", typ, ErrUnexpectedType
- }
- if len(data) == 0 {
- return "", typ, nil
- }
- u := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[:]
- return syscall.UTF16ToString(u), typ, nil
-}
-
-// GetMUIStringValue retrieves the localized string value for
-// the specified value name associated with an open key k.
-// If the value name doesn't exist or the localized string value
-// can't be resolved, GetMUIStringValue returns ErrNotExist.
-// GetMUIStringValue panics if the system doesn't support
-// regLoadMUIString; use LoadRegLoadMUIString to check if
-// regLoadMUIString is supported before calling this function.
-func (k Key) GetMUIStringValue(name string) (string, error) {
- pname, err := syscall.UTF16PtrFromString(name)
- if err != nil {
- return "", err
- }
-
- buf := make([]uint16, 1024)
- var buflen uint32
- var pdir *uint16
-
- err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
- if err == syscall.ERROR_FILE_NOT_FOUND { // Try fallback path
-
- // Try to resolve the string value using the system directory as
- // a DLL search path; this assumes the string value is of the form
- // @[path]\dllname,-strID but with no path given, e.g. @tzres.dll,-320.
-
- // This approach works with tzres.dll but may have to be revised
- // in the future to allow callers to provide custom search paths.
-
- var s string
- s, err = ExpandString("%SystemRoot%\\system32\\")
- if err != nil {
- return "", err
- }
- pdir, err = syscall.UTF16PtrFromString(s)
- if err != nil {
- return "", err
- }
-
- err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
- }
-
- for err == syscall.ERROR_MORE_DATA { // Grow buffer if needed
- if buflen <= uint32(len(buf)) {
- break // Buffer not growing, assume race; break
- }
- buf = make([]uint16, buflen)
- err = regLoadMUIString(syscall.Handle(k), pname, &buf[0], uint32(len(buf)), &buflen, 0, pdir)
- }
-
- if err != nil {
- return "", err
- }
-
- return syscall.UTF16ToString(buf), nil
-}
-
-// ExpandString expands environment-variable strings and replaces
-// them with the values defined for the current user.
-// Use ExpandString to expand EXPAND_SZ strings.
-func ExpandString(value string) (string, error) {
- if value == "" {
- return "", nil
- }
- p, err := syscall.UTF16PtrFromString(value)
- if err != nil {
- return "", err
- }
- r := make([]uint16, 100)
- for {
- n, err := expandEnvironmentStrings(p, &r[0], uint32(len(r)))
- if err != nil {
- return "", err
- }
- if n <= uint32(len(r)) {
- u := (*[1 << 29]uint16)(unsafe.Pointer(&r[0]))[:]
- return syscall.UTF16ToString(u), nil
- }
- r = make([]uint16, n)
- }
-}
-
-// GetStringsValue retrieves the []string value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetStringsValue returns ErrNotExist.
-// If value is not MULTI_SZ, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetStringsValue(name string) (val []string, valtype uint32, err error) {
- data, typ, err2 := k.getValue(name, make([]byte, 64))
- if err2 != nil {
- return nil, typ, err2
- }
- if typ != MULTI_SZ {
- return nil, typ, ErrUnexpectedType
- }
- if len(data) == 0 {
- return nil, typ, nil
- }
- p := (*[1 << 29]uint16)(unsafe.Pointer(&data[0]))[:len(data)/2]
- if len(p) == 0 {
- return nil, typ, nil
- }
- if p[len(p)-1] == 0 {
- p = p[:len(p)-1] // remove terminating null
- }
- val = make([]string, 0, 5)
- from := 0
- for i, c := range p {
- if c == 0 {
- val = append(val, string(utf16.Decode(p[from:i])))
- from = i + 1
- }
- }
- return val, typ, nil
-}
-
-// GetIntegerValue retrieves the integer value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetIntegerValue returns ErrNotExist.
-// If value is not DWORD or QWORD, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetIntegerValue(name string) (val uint64, valtype uint32, err error) {
- data, typ, err2 := k.getValue(name, make([]byte, 8))
- if err2 != nil {
- return 0, typ, err2
- }
- switch typ {
- case DWORD:
- if len(data) != 4 {
- return 0, typ, errors.New("DWORD value is not 4 bytes long")
- }
- return uint64(*(*uint32)(unsafe.Pointer(&data[0]))), DWORD, nil
- case QWORD:
- if len(data) != 8 {
- return 0, typ, errors.New("QWORD value is not 8 bytes long")
- }
- return uint64(*(*uint64)(unsafe.Pointer(&data[0]))), QWORD, nil
- default:
- return 0, typ, ErrUnexpectedType
- }
-}
-
-// GetBinaryValue retrieves the binary value for the specified
-// value name associated with an open key k. It also returns the value's type.
-// If value does not exist, GetBinaryValue returns ErrNotExist.
-// If value is not BINARY, it will return the correct value
-// type and ErrUnexpectedType.
-func (k Key) GetBinaryValue(name string) (val []byte, valtype uint32, err error) {
- data, typ, err2 := k.getValue(name, make([]byte, 64))
- if err2 != nil {
- return nil, typ, err2
- }
- if typ != BINARY {
- return nil, typ, ErrUnexpectedType
- }
- return data, typ, nil
-}
-
-func (k Key) setValue(name string, valtype uint32, data []byte) error {
- p, err := syscall.UTF16PtrFromString(name)
- if err != nil {
- return err
- }
- if len(data) == 0 {
- return regSetValueEx(syscall.Handle(k), p, 0, valtype, nil, 0)
- }
- return regSetValueEx(syscall.Handle(k), p, 0, valtype, &data[0], uint32(len(data)))
-}
-
-// SetDWordValue sets the data and type of a name value
-// under key k to value and DWORD.
-func (k Key) SetDWordValue(name string, value uint32) error {
- return k.setValue(name, DWORD, (*[4]byte)(unsafe.Pointer(&value))[:])
-}
-
-// SetQWordValue sets the data and type of a name value
-// under key k to value and QWORD.
-func (k Key) SetQWordValue(name string, value uint64) error {
- return k.setValue(name, QWORD, (*[8]byte)(unsafe.Pointer(&value))[:])
-}
-
-func (k Key) setStringValue(name string, valtype uint32, value string) error {
- v, err := syscall.UTF16FromString(value)
- if err != nil {
- return err
- }
- buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[:len(v)*2]
- return k.setValue(name, valtype, buf)
-}
-
-// SetStringValue sets the data and type of a name value
-// under key k to value and SZ. The value must not contain a zero byte.
-func (k Key) SetStringValue(name, value string) error {
- return k.setStringValue(name, SZ, value)
-}
-
-// SetExpandStringValue sets the data and type of a name value
-// under key k to value and EXPAND_SZ. The value must not contain a zero byte.
-func (k Key) SetExpandStringValue(name, value string) error {
- return k.setStringValue(name, EXPAND_SZ, value)
-}
-
-// SetStringsValue sets the data and type of a name value
-// under key k to value and MULTI_SZ. The value strings
-// must not contain a zero byte.
-func (k Key) SetStringsValue(name string, value []string) error {
- ss := ""
- for _, s := range value {
- for i := 0; i < len(s); i++ {
- if s[i] == 0 {
- return errors.New("string cannot have 0 inside")
- }
- }
- ss += s + "\x00"
- }
- v := utf16.Encode([]rune(ss + "\x00"))
- buf := (*[1 << 29]byte)(unsafe.Pointer(&v[0]))[:len(v)*2]
- return k.setValue(name, MULTI_SZ, buf)
-}
-
-// SetBinaryValue sets the data and type of a name value
-// under key k to value and BINARY.
-func (k Key) SetBinaryValue(name string, value []byte) error {
- return k.setValue(name, BINARY, value)
-}
-
-// DeleteValue removes a named value from the key k.
-func (k Key) DeleteValue(name string) error {
- return regDeleteValue(syscall.Handle(k), syscall.StringToUTF16Ptr(name))
-}
-
-// ReadValueNames returns the value names of key k.
-// The parameter n controls the number of returned names,
-// analogous to the way os.File.Readdirnames works.
-func (k Key) ReadValueNames(n int) ([]string, error) {
- ki, err := k.Stat()
- if err != nil {
- return nil, err
- }
- names := make([]string, 0, ki.ValueCount)
- buf := make([]uint16, ki.MaxValueNameLen+1) // extra room for terminating null character
-loopItems:
- for i := uint32(0); ; i++ {
- if n > 0 {
- if len(names) == n {
- return names, nil
- }
- }
- l := uint32(len(buf))
- for {
- err := regEnumValue(syscall.Handle(k), i, &buf[0], &l, nil, nil, nil, nil)
- if err == nil {
- break
- }
- if err == syscall.ERROR_MORE_DATA {
- // Double buffer size and try again.
- l = uint32(2 * len(buf))
- buf = make([]uint16, l)
- continue
- }
- if err == _ERROR_NO_MORE_ITEMS {
- break loopItems
- }
- return names, err
- }
- names = append(names, syscall.UTF16ToString(buf[:l]))
- }
- if n > len(names) {
- return names, io.EOF
- }
- return names, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go
deleted file mode 100644
index 3778075da..000000000
--- a/vendor/golang.org/x/sys/windows/registry/zsyscall_windows.go
+++ /dev/null
@@ -1,120 +0,0 @@
-// Code generated by 'go generate'; DO NOT EDIT.
-
-package registry
-
-import (
- "syscall"
- "unsafe"
-
- "golang.org/x/sys/windows"
-)
-
-var _ unsafe.Pointer
-
-// Do the interface allocations only once for common
-// Errno values.
-const (
- errnoERROR_IO_PENDING = 997
-)
-
-var (
- errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
-)
-
-// errnoErr returns common boxed Errno values, to prevent
-// allocations at runtime.
-func errnoErr(e syscall.Errno) error {
- switch e {
- case 0:
- return nil
- case errnoERROR_IO_PENDING:
- return errERROR_IO_PENDING
- }
- // TODO: add more here, after collecting data on the common
- // error values see on Windows. (perhaps when running
- // all.bat?)
- return e
-}
-
-var (
- modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
- modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
-
- procRegCreateKeyExW = modadvapi32.NewProc("RegCreateKeyExW")
- procRegDeleteKeyW = modadvapi32.NewProc("RegDeleteKeyW")
- procRegSetValueExW = modadvapi32.NewProc("RegSetValueExW")
- procRegEnumValueW = modadvapi32.NewProc("RegEnumValueW")
- procRegDeleteValueW = modadvapi32.NewProc("RegDeleteValueW")
- procRegLoadMUIStringW = modadvapi32.NewProc("RegLoadMUIStringW")
- procRegConnectRegistryW = modadvapi32.NewProc("RegConnectRegistryW")
- procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW")
-)
-
-func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
- r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
- if r0 != 0 {
- regerrno = syscall.Errno(r0)
- }
- return
-}
-
-func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) {
- r0, _, _ := syscall.Syscall(procRegDeleteKeyW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(subkey)), 0)
- if r0 != 0 {
- regerrno = syscall.Errno(r0)
- }
- return
-}
-
-func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) {
- r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
- if r0 != 0 {
- regerrno = syscall.Errno(r0)
- }
- return
-}
-
-func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
- r0, _, _ := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)), 0)
- if r0 != 0 {
- regerrno = syscall.Errno(r0)
- }
- return
-}
-
-func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
- r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0)
- if r0 != 0 {
- regerrno = syscall.Errno(r0)
- }
- return
-}
-
-func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) {
- r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0)
- if r0 != 0 {
- regerrno = syscall.Errno(r0)
- }
- return
-}
-
-func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) {
- r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
- if r0 != 0 {
- regerrno = syscall.Errno(r0)
- }
- return
-}
-
-func expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) {
- r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
- n = uint32(r0)
- if n == 0 {
- if e1 != 0 {
- err = errnoErr(e1)
- } else {
- err = syscall.EINVAL
- }
- }
- return
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/debug/log.go b/vendor/golang.org/x/sys/windows/svc/debug/log.go
deleted file mode 100644
index e51ab42a1..000000000
--- a/vendor/golang.org/x/sys/windows/svc/debug/log.go
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package debug
-
-import (
- "os"
- "strconv"
-)
-
-// Log interface allows different log implementations to be used.
-type Log interface {
- Close() error
- Info(eid uint32, msg string) error
- Warning(eid uint32, msg string) error
- Error(eid uint32, msg string) error
-}
-
-// ConsoleLog provides access to the console.
-type ConsoleLog struct {
- Name string
-}
-
-// New creates new ConsoleLog.
-func New(source string) *ConsoleLog {
- return &ConsoleLog{Name: source}
-}
-
-// Close closes console log l.
-func (l *ConsoleLog) Close() error {
- return nil
-}
-
-func (l *ConsoleLog) report(kind string, eid uint32, msg string) error {
- s := l.Name + "." + kind + "(" + strconv.Itoa(int(eid)) + "): " + msg + "\n"
- _, err := os.Stdout.Write([]byte(s))
- return err
-}
-
-// Info writes an information event msg with event id eid to the console l.
-func (l *ConsoleLog) Info(eid uint32, msg string) error {
- return l.report("info", eid, msg)
-}
-
-// Warning writes an warning event msg with event id eid to the console l.
-func (l *ConsoleLog) Warning(eid uint32, msg string) error {
- return l.report("warn", eid, msg)
-}
-
-// Error writes an error event msg with event id eid to the console l.
-func (l *ConsoleLog) Error(eid uint32, msg string) error {
- return l.report("error", eid, msg)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/debug/service.go b/vendor/golang.org/x/sys/windows/svc/debug/service.go
deleted file mode 100644
index e621b87ad..000000000
--- a/vendor/golang.org/x/sys/windows/svc/debug/service.go
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package debug provides facilities to execute svc.Handler on console.
-//
-package debug
-
-import (
- "os"
- "os/signal"
- "syscall"
-
- "golang.org/x/sys/windows/svc"
-)
-
-// Run executes service name by calling appropriate handler function.
-// The process is running on console, unlike real service. Use Ctrl+C to
-// send "Stop" command to your service.
-func Run(name string, handler svc.Handler) error {
- cmds := make(chan svc.ChangeRequest)
- changes := make(chan svc.Status)
-
- sig := make(chan os.Signal)
- signal.Notify(sig)
-
- go func() {
- status := svc.Status{State: svc.Stopped}
- for {
- select {
- case <-sig:
- cmds <- svc.ChangeRequest{Cmd: svc.Stop, CurrentStatus: status}
- case status = <-changes:
- }
- }
- }()
-
- _, errno := handler.Execute([]string{name}, cmds, changes)
- if errno != 0 {
- return syscall.Errno(errno)
- }
- return nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/event.go b/vendor/golang.org/x/sys/windows/svc/event.go
deleted file mode 100644
index 0508e2288..000000000
--- a/vendor/golang.org/x/sys/windows/svc/event.go
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package svc
-
-import (
- "errors"
-
- "golang.org/x/sys/windows"
-)
-
-// event represents auto-reset, initially non-signaled Windows event.
-// It is used to communicate between go and asm parts of this package.
-type event struct {
- h windows.Handle
-}
-
-func newEvent() (*event, error) {
- h, err := windows.CreateEvent(nil, 0, 0, nil)
- if err != nil {
- return nil, err
- }
- return &event{h: h}, nil
-}
-
-func (e *event) Close() error {
- return windows.CloseHandle(e.h)
-}
-
-func (e *event) Set() error {
- return windows.SetEvent(e.h)
-}
-
-func (e *event) Wait() error {
- s, err := windows.WaitForSingleObject(e.h, windows.INFINITE)
- switch s {
- case windows.WAIT_OBJECT_0:
- break
- case windows.WAIT_FAILED:
- return err
- default:
- return errors.New("unexpected result from WaitForSingleObject")
- }
- return nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/eventlog/install.go b/vendor/golang.org/x/sys/windows/svc/eventlog/install.go
deleted file mode 100644
index c76a3760a..000000000
--- a/vendor/golang.org/x/sys/windows/svc/eventlog/install.go
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package eventlog
-
-import (
- "errors"
-
- "golang.org/x/sys/windows"
- "golang.org/x/sys/windows/registry"
-)
-
-const (
- // Log levels.
- Info = windows.EVENTLOG_INFORMATION_TYPE
- Warning = windows.EVENTLOG_WARNING_TYPE
- Error = windows.EVENTLOG_ERROR_TYPE
-)
-
-const addKeyName = `SYSTEM\CurrentControlSet\Services\EventLog\Application`
-
-// Install modifies PC registry to allow logging with an event source src.
-// It adds all required keys and values to the event log registry key.
-// Install uses msgFile as the event message file. If useExpandKey is true,
-// the event message file is installed as REG_EXPAND_SZ value,
-// otherwise as REG_SZ. Use bitwise of log.Error, log.Warning and
-// log.Info to specify events supported by the new event source.
-func Install(src, msgFile string, useExpandKey bool, eventsSupported uint32) error {
- appkey, err := registry.OpenKey(registry.LOCAL_MACHINE, addKeyName, registry.CREATE_SUB_KEY)
- if err != nil {
- return err
- }
- defer appkey.Close()
-
- sk, alreadyExist, err := registry.CreateKey(appkey, src, registry.SET_VALUE)
- if err != nil {
- return err
- }
- defer sk.Close()
- if alreadyExist {
- return errors.New(addKeyName + `\` + src + " registry key already exists")
- }
-
- err = sk.SetDWordValue("CustomSource", 1)
- if err != nil {
- return err
- }
- if useExpandKey {
- err = sk.SetExpandStringValue("EventMessageFile", msgFile)
- } else {
- err = sk.SetStringValue("EventMessageFile", msgFile)
- }
- if err != nil {
- return err
- }
- err = sk.SetDWordValue("TypesSupported", eventsSupported)
- if err != nil {
- return err
- }
- return nil
-}
-
-// InstallAsEventCreate is the same as Install, but uses
-// %SystemRoot%\System32\EventCreate.exe as the event message file.
-func InstallAsEventCreate(src string, eventsSupported uint32) error {
- return Install(src, "%SystemRoot%\\System32\\EventCreate.exe", true, eventsSupported)
-}
-
-// Remove deletes all registry elements installed by the correspondent Install.
-func Remove(src string) error {
- appkey, err := registry.OpenKey(registry.LOCAL_MACHINE, addKeyName, registry.SET_VALUE)
- if err != nil {
- return err
- }
- defer appkey.Close()
- return registry.DeleteKey(appkey, src)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/eventlog/log.go b/vendor/golang.org/x/sys/windows/svc/eventlog/log.go
deleted file mode 100644
index 46e5153d0..000000000
--- a/vendor/golang.org/x/sys/windows/svc/eventlog/log.go
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package eventlog implements access to Windows event log.
-//
-package eventlog
-
-import (
- "errors"
- "syscall"
-
- "golang.org/x/sys/windows"
-)
-
-// Log provides access to the system log.
-type Log struct {
- Handle windows.Handle
-}
-
-// Open retrieves a handle to the specified event log.
-func Open(source string) (*Log, error) {
- return OpenRemote("", source)
-}
-
-// OpenRemote does the same as Open, but on different computer host.
-func OpenRemote(host, source string) (*Log, error) {
- if source == "" {
- return nil, errors.New("Specify event log source")
- }
- var s *uint16
- if host != "" {
- s = syscall.StringToUTF16Ptr(host)
- }
- h, err := windows.RegisterEventSource(s, syscall.StringToUTF16Ptr(source))
- if err != nil {
- return nil, err
- }
- return &Log{Handle: h}, nil
-}
-
-// Close closes event log l.
-func (l *Log) Close() error {
- return windows.DeregisterEventSource(l.Handle)
-}
-
-func (l *Log) report(etype uint16, eid uint32, msg string) error {
- ss := []*uint16{syscall.StringToUTF16Ptr(msg)}
- return windows.ReportEvent(l.Handle, etype, 0, eid, 0, 1, 0, &ss[0], nil)
-}
-
-// Info writes an information event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Info(eid uint32, msg string) error {
- return l.report(windows.EVENTLOG_INFORMATION_TYPE, eid, msg)
-}
-
-// Warning writes an warning event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Warning(eid uint32, msg string) error {
- return l.report(windows.EVENTLOG_WARNING_TYPE, eid, msg)
-}
-
-// Error writes an error event msg with event id eid to the end of event log l.
-// When EventCreate.exe is used, eid must be between 1 and 1000.
-func (l *Log) Error(eid uint32, msg string) error {
- return l.report(windows.EVENTLOG_ERROR_TYPE, eid, msg)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/go12.c b/vendor/golang.org/x/sys/windows/svc/go12.c
deleted file mode 100644
index 6f1be1fa3..000000000
--- a/vendor/golang.org/x/sys/windows/svc/go12.c
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-// +build !go1.3
-
-// copied from pkg/runtime
-typedef unsigned int uint32;
-typedef unsigned long long int uint64;
-#ifdef _64BIT
-typedef uint64 uintptr;
-#else
-typedef uint32 uintptr;
-#endif
-
-// from sys_386.s or sys_amd64.s
-void ·servicemain(void);
-
-void
-·getServiceMain(uintptr *r)
-{
- *r = (uintptr)·servicemain;
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/go12.go b/vendor/golang.org/x/sys/windows/svc/go12.go
deleted file mode 100644
index cd8b913c9..000000000
--- a/vendor/golang.org/x/sys/windows/svc/go12.go
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright 2014 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.
-
-// +build windows
-// +build !go1.3
-
-package svc
-
-// from go12.c
-func getServiceMain(r *uintptr)
diff --git a/vendor/golang.org/x/sys/windows/svc/go13.go b/vendor/golang.org/x/sys/windows/svc/go13.go
deleted file mode 100644
index 9d7f3cec5..000000000
--- a/vendor/golang.org/x/sys/windows/svc/go13.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2014 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.
-
-// +build windows
-// +build go1.3
-
-package svc
-
-import "unsafe"
-
-const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const
-
-// Should be a built-in for unsafe.Pointer?
-func add(p unsafe.Pointer, x uintptr) unsafe.Pointer {
- return unsafe.Pointer(uintptr(p) + x)
-}
-
-// funcPC returns the entry PC of the function f.
-// It assumes that f is a func value. Otherwise the behavior is undefined.
-func funcPC(f interface{}) uintptr {
- return **(**uintptr)(add(unsafe.Pointer(&f), ptrSize))
-}
-
-// from sys_386.s and sys_amd64.s
-func servicectlhandler(ctl uint32) uintptr
-func servicemain(argc uint32, argv **uint16)
-
-func getServiceMain(r *uintptr) {
- *r = funcPC(servicemain)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/config.go b/vendor/golang.org/x/sys/windows/svc/mgr/config.go
deleted file mode 100644
index 03bf41f51..000000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/config.go
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package mgr
-
-import (
- "syscall"
- "unicode/utf16"
- "unsafe"
-
- "golang.org/x/sys/windows"
-)
-
-const (
- // Service start types.
- StartManual = windows.SERVICE_DEMAND_START // the service must be started manually
- StartAutomatic = windows.SERVICE_AUTO_START // the service will start by itself whenever the computer reboots
- StartDisabled = windows.SERVICE_DISABLED // the service cannot be started
-
- // The severity of the error, and action taken,
- // if this service fails to start.
- ErrorCritical = windows.SERVICE_ERROR_CRITICAL
- ErrorIgnore = windows.SERVICE_ERROR_IGNORE
- ErrorNormal = windows.SERVICE_ERROR_NORMAL
- ErrorSevere = windows.SERVICE_ERROR_SEVERE
-)
-
-// TODO(brainman): Password is not returned by windows.QueryServiceConfig, not sure how to get it.
-
-type Config struct {
- ServiceType uint32
- StartType uint32
- ErrorControl uint32
- BinaryPathName string // fully qualified path to the service binary file, can also include arguments for an auto-start service
- LoadOrderGroup string
- TagId uint32
- Dependencies []string
- ServiceStartName string // name of the account under which the service should run
- DisplayName string
- Password string
- Description string
-}
-
-func toString(p *uint16) string {
- if p == nil {
- return ""
- }
- return syscall.UTF16ToString((*[4096]uint16)(unsafe.Pointer(p))[:])
-}
-
-func toStringSlice(ps *uint16) []string {
- if ps == nil {
- return nil
- }
- r := make([]string, 0)
- for from, i, p := 0, 0, (*[1 << 24]uint16)(unsafe.Pointer(ps)); true; i++ {
- if p[i] == 0 {
- // empty string marks the end
- if i <= from {
- break
- }
- r = append(r, string(utf16.Decode(p[from:i])))
- from = i + 1
- }
- }
- return r
-}
-
-// Config retrieves service s configuration paramteres.
-func (s *Service) Config() (Config, error) {
- var p *windows.QUERY_SERVICE_CONFIG
- n := uint32(1024)
- for {
- b := make([]byte, n)
- p = (*windows.QUERY_SERVICE_CONFIG)(unsafe.Pointer(&b[0]))
- err := windows.QueryServiceConfig(s.Handle, p, n, &n)
- if err == nil {
- break
- }
- if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
- return Config{}, err
- }
- if n <= uint32(len(b)) {
- return Config{}, err
- }
- }
-
- var p2 *windows.SERVICE_DESCRIPTION
- n = uint32(1024)
- for {
- b := make([]byte, n)
- p2 = (*windows.SERVICE_DESCRIPTION)(unsafe.Pointer(&b[0]))
- err := windows.QueryServiceConfig2(s.Handle,
- windows.SERVICE_CONFIG_DESCRIPTION, &b[0], n, &n)
- if err == nil {
- break
- }
- if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
- return Config{}, err
- }
- if n <= uint32(len(b)) {
- return Config{}, err
- }
- }
-
- return Config{
- ServiceType: p.ServiceType,
- StartType: p.StartType,
- ErrorControl: p.ErrorControl,
- BinaryPathName: toString(p.BinaryPathName),
- LoadOrderGroup: toString(p.LoadOrderGroup),
- TagId: p.TagId,
- Dependencies: toStringSlice(p.Dependencies),
- ServiceStartName: toString(p.ServiceStartName),
- DisplayName: toString(p.DisplayName),
- Description: toString(p2.Description),
- }, nil
-}
-
-func updateDescription(handle windows.Handle, desc string) error {
- d := windows.SERVICE_DESCRIPTION{Description: toPtr(desc)}
- return windows.ChangeServiceConfig2(handle,
- windows.SERVICE_CONFIG_DESCRIPTION, (*byte)(unsafe.Pointer(&d)))
-}
-
-// UpdateConfig updates service s configuration parameters.
-func (s *Service) UpdateConfig(c Config) error {
- err := windows.ChangeServiceConfig(s.Handle, c.ServiceType, c.StartType,
- c.ErrorControl, toPtr(c.BinaryPathName), toPtr(c.LoadOrderGroup),
- nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName),
- toPtr(c.Password), toPtr(c.DisplayName))
- if err != nil {
- return err
- }
- return updateDescription(s.Handle, c.Description)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go b/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go
deleted file mode 100644
index 76965b560..000000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go
+++ /dev/null
@@ -1,162 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package mgr can be used to manage Windows service programs.
-// It can be used to install and remove them. It can also start,
-// stop and pause them. The package can query / change current
-// service state and config parameters.
-//
-package mgr
-
-import (
- "syscall"
- "unicode/utf16"
- "unsafe"
-
- "golang.org/x/sys/windows"
-)
-
-// Mgr is used to manage Windows service.
-type Mgr struct {
- Handle windows.Handle
-}
-
-// Connect establishes a connection to the service control manager.
-func Connect() (*Mgr, error) {
- return ConnectRemote("")
-}
-
-// ConnectRemote establishes a connection to the
-// service control manager on computer named host.
-func ConnectRemote(host string) (*Mgr, error) {
- var s *uint16
- if host != "" {
- s = syscall.StringToUTF16Ptr(host)
- }
- h, err := windows.OpenSCManager(s, nil, windows.SC_MANAGER_ALL_ACCESS)
- if err != nil {
- return nil, err
- }
- return &Mgr{Handle: h}, nil
-}
-
-// Disconnect closes connection to the service control manager m.
-func (m *Mgr) Disconnect() error {
- return windows.CloseServiceHandle(m.Handle)
-}
-
-func toPtr(s string) *uint16 {
- if len(s) == 0 {
- return nil
- }
- return syscall.StringToUTF16Ptr(s)
-}
-
-// toStringBlock terminates strings in ss with 0, and then
-// concatenates them together. It also adds extra 0 at the end.
-func toStringBlock(ss []string) *uint16 {
- if len(ss) == 0 {
- return nil
- }
- t := ""
- for _, s := range ss {
- if s != "" {
- t += s + "\x00"
- }
- }
- if t == "" {
- return nil
- }
- t += "\x00"
- return &utf16.Encode([]rune(t))[0]
-}
-
-// CreateService installs new service name on the system.
-// The service will be executed by running exepath binary.
-// Use config c to specify service parameters.
-// Any args will be passed as command-line arguments when
-// the service is started; these arguments are distinct from
-// the arguments passed to Service.Start or via the "Start
-// parameters" field in the service's Properties dialog box.
-func (m *Mgr) CreateService(name, exepath string, c Config, args ...string) (*Service, error) {
- if c.StartType == 0 {
- c.StartType = StartManual
- }
- if c.ErrorControl == 0 {
- c.ErrorControl = ErrorNormal
- }
- if c.ServiceType == 0 {
- c.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS
- }
- s := syscall.EscapeArg(exepath)
- for _, v := range args {
- s += " " + syscall.EscapeArg(v)
- }
- h, err := windows.CreateService(m.Handle, toPtr(name), toPtr(c.DisplayName),
- windows.SERVICE_ALL_ACCESS, c.ServiceType,
- c.StartType, c.ErrorControl, toPtr(s), toPtr(c.LoadOrderGroup),
- nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName), toPtr(c.Password))
- if err != nil {
- return nil, err
- }
- if c.Description != "" {
- err = updateDescription(h, c.Description)
- if err != nil {
- return nil, err
- }
- }
- return &Service{Name: name, Handle: h}, nil
-}
-
-// OpenService retrieves access to service name, so it can
-// be interrogated and controlled.
-func (m *Mgr) OpenService(name string) (*Service, error) {
- h, err := windows.OpenService(m.Handle, syscall.StringToUTF16Ptr(name), windows.SERVICE_ALL_ACCESS)
- if err != nil {
- return nil, err
- }
- return &Service{Name: name, Handle: h}, nil
-}
-
-// ListServices enumerates services in the specified
-// service control manager database m.
-// If the caller does not have the SERVICE_QUERY_STATUS
-// access right to a service, the service is silently
-// omitted from the list of services returned.
-func (m *Mgr) ListServices() ([]string, error) {
- var err error
- var bytesNeeded, servicesReturned uint32
- var buf []byte
- for {
- var p *byte
- if len(buf) > 0 {
- p = &buf[0]
- }
- err = windows.EnumServicesStatusEx(m.Handle, windows.SC_ENUM_PROCESS_INFO,
- windows.SERVICE_WIN32, windows.SERVICE_STATE_ALL,
- p, uint32(len(buf)), &bytesNeeded, &servicesReturned, nil, nil)
- if err == nil {
- break
- }
- if err != syscall.ERROR_MORE_DATA {
- return nil, err
- }
- if bytesNeeded <= uint32(len(buf)) {
- return nil, err
- }
- buf = make([]byte, bytesNeeded)
- }
- if servicesReturned == 0 {
- return nil, nil
- }
- services := (*[1 << 20]windows.ENUM_SERVICE_STATUS_PROCESS)(unsafe.Pointer(&buf[0]))[:servicesReturned]
- var names []string
- for _, s := range services {
- name := syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(s.ServiceName))[:])
- names = append(names, name)
- }
- return names, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/service.go b/vendor/golang.org/x/sys/windows/svc/mgr/service.go
deleted file mode 100644
index fdc46af5f..000000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/service.go
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package mgr
-
-import (
- "syscall"
-
- "golang.org/x/sys/windows"
- "golang.org/x/sys/windows/svc"
-)
-
-// TODO(brainman): Use EnumDependentServices to enumerate dependent services.
-
-// Service is used to access Windows service.
-type Service struct {
- Name string
- Handle windows.Handle
-}
-
-// Delete marks service s for deletion from the service control manager database.
-func (s *Service) Delete() error {
- return windows.DeleteService(s.Handle)
-}
-
-// Close relinquish access to the service s.
-func (s *Service) Close() error {
- return windows.CloseServiceHandle(s.Handle)
-}
-
-// Start starts service s.
-// args will be passed to svc.Handler.Execute.
-func (s *Service) Start(args ...string) error {
- var p **uint16
- if len(args) > 0 {
- vs := make([]*uint16, len(args))
- for i := range vs {
- vs[i] = syscall.StringToUTF16Ptr(args[i])
- }
- p = &vs[0]
- }
- return windows.StartService(s.Handle, uint32(len(args)), p)
-}
-
-// Control sends state change request c to the servce s.
-func (s *Service) Control(c svc.Cmd) (svc.Status, error) {
- var t windows.SERVICE_STATUS
- err := windows.ControlService(s.Handle, uint32(c), &t)
- if err != nil {
- return svc.Status{}, err
- }
- return svc.Status{
- State: svc.State(t.CurrentState),
- Accepts: svc.Accepted(t.ControlsAccepted),
- }, nil
-}
-
-// Query returns current status of service s.
-func (s *Service) Query() (svc.Status, error) {
- var t windows.SERVICE_STATUS
- err := windows.QueryServiceStatus(s.Handle, &t)
- if err != nil {
- return svc.Status{}, err
- }
- return svc.Status{
- State: svc.State(t.CurrentState),
- Accepts: svc.Accepted(t.ControlsAccepted),
- }, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/security.go b/vendor/golang.org/x/sys/windows/svc/security.go
deleted file mode 100644
index 6fbc9236e..000000000
--- a/vendor/golang.org/x/sys/windows/svc/security.go
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-package svc
-
-import (
- "unsafe"
-
- "golang.org/x/sys/windows"
-)
-
-func allocSid(subAuth0 uint32) (*windows.SID, error) {
- var sid *windows.SID
- err := windows.AllocateAndInitializeSid(&windows.SECURITY_NT_AUTHORITY,
- 1, subAuth0, 0, 0, 0, 0, 0, 0, 0, &sid)
- if err != nil {
- return nil, err
- }
- return sid, nil
-}
-
-// IsAnInteractiveSession determines if calling process is running interactively.
-// It queries the process token for membership in the Interactive group.
-// http://stackoverflow.com/questions/2668851/how-do-i-detect-that-my-application-is-running-as-service-or-in-an-interactive-s
-func IsAnInteractiveSession() (bool, error) {
- interSid, err := allocSid(windows.SECURITY_INTERACTIVE_RID)
- if err != nil {
- return false, err
- }
- defer windows.FreeSid(interSid)
-
- serviceSid, err := allocSid(windows.SECURITY_SERVICE_RID)
- if err != nil {
- return false, err
- }
- defer windows.FreeSid(serviceSid)
-
- t, err := windows.OpenCurrentProcessToken()
- if err != nil {
- return false, err
- }
- defer t.Close()
-
- gs, err := t.GetTokenGroups()
- if err != nil {
- return false, err
- }
- p := unsafe.Pointer(&gs.Groups[0])
- groups := (*[2 << 20]windows.SIDAndAttributes)(p)[:gs.GroupCount]
- for _, g := range groups {
- if windows.EqualSid(g.Sid, interSid) {
- return true, nil
- }
- if windows.EqualSid(g.Sid, serviceSid) {
- return false, nil
- }
- }
- return false, nil
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/service.go b/vendor/golang.org/x/sys/windows/svc/service.go
deleted file mode 100644
index cda26b54b..000000000
--- a/vendor/golang.org/x/sys/windows/svc/service.go
+++ /dev/null
@@ -1,363 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// Package svc provides everything required to build Windows service.
-//
-package svc
-
-import (
- "errors"
- "runtime"
- "syscall"
- "unsafe"
-
- "golang.org/x/sys/windows"
-)
-
-// State describes service execution state (Stopped, Running and so on).
-type State uint32
-
-const (
- Stopped = State(windows.SERVICE_STOPPED)
- StartPending = State(windows.SERVICE_START_PENDING)
- StopPending = State(windows.SERVICE_STOP_PENDING)
- Running = State(windows.SERVICE_RUNNING)
- ContinuePending = State(windows.SERVICE_CONTINUE_PENDING)
- PausePending = State(windows.SERVICE_PAUSE_PENDING)
- Paused = State(windows.SERVICE_PAUSED)
-)
-
-// Cmd represents service state change request. It is sent to a service
-// by the service manager, and should be actioned upon by the service.
-type Cmd uint32
-
-const (
- Stop = Cmd(windows.SERVICE_CONTROL_STOP)
- Pause = Cmd(windows.SERVICE_CONTROL_PAUSE)
- Continue = Cmd(windows.SERVICE_CONTROL_CONTINUE)
- Interrogate = Cmd(windows.SERVICE_CONTROL_INTERROGATE)
- Shutdown = Cmd(windows.SERVICE_CONTROL_SHUTDOWN)
- ParamChange = Cmd(windows.SERVICE_CONTROL_PARAMCHANGE)
- NetBindAdd = Cmd(windows.SERVICE_CONTROL_NETBINDADD)
- NetBindRemove = Cmd(windows.SERVICE_CONTROL_NETBINDREMOVE)
- NetBindEnable = Cmd(windows.SERVICE_CONTROL_NETBINDENABLE)
- NetBindDisable = Cmd(windows.SERVICE_CONTROL_NETBINDDISABLE)
- DeviceEvent = Cmd(windows.SERVICE_CONTROL_DEVICEEVENT)
- HardwareProfileChange = Cmd(windows.SERVICE_CONTROL_HARDWAREPROFILECHANGE)
- PowerEvent = Cmd(windows.SERVICE_CONTROL_POWEREVENT)
- SessionChange = Cmd(windows.SERVICE_CONTROL_SESSIONCHANGE)
-)
-
-// Accepted is used to describe commands accepted by the service.
-// Note that Interrogate is always accepted.
-type Accepted uint32
-
-const (
- AcceptStop = Accepted(windows.SERVICE_ACCEPT_STOP)
- AcceptShutdown = Accepted(windows.SERVICE_ACCEPT_SHUTDOWN)
- AcceptPauseAndContinue = Accepted(windows.SERVICE_ACCEPT_PAUSE_CONTINUE)
- AcceptParamChange = Accepted(windows.SERVICE_ACCEPT_PARAMCHANGE)
- AcceptNetBindChange = Accepted(windows.SERVICE_ACCEPT_NETBINDCHANGE)
- AcceptHardwareProfileChange = Accepted(windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE)
- AcceptPowerEvent = Accepted(windows.SERVICE_ACCEPT_POWEREVENT)
- AcceptSessionChange = Accepted(windows.SERVICE_ACCEPT_SESSIONCHANGE)
-)
-
-// Status combines State and Accepted commands to fully describe running service.
-type Status struct {
- State State
- Accepts Accepted
- CheckPoint uint32 // used to report progress during a lengthy operation
- WaitHint uint32 // estimated time required for a pending operation, in milliseconds
-}
-
-// ChangeRequest is sent to the service Handler to request service status change.
-type ChangeRequest struct {
- Cmd Cmd
- EventType uint32
- EventData uintptr
- CurrentStatus Status
-}
-
-// Handler is the interface that must be implemented to build Windows service.
-type Handler interface {
-
- // Execute will be called by the package code at the start of
- // the service, and the service will exit once Execute completes.
- // Inside Execute you must read service change requests from r and
- // act accordingly. You must keep service control manager up to date
- // about state of your service by writing into s as required.
- // args contains service name followed by argument strings passed
- // to the service.
- // You can provide service exit code in exitCode return parameter,
- // with 0 being "no error". You can also indicate if exit code,
- // if any, is service specific or not by using svcSpecificEC
- // parameter.
- Execute(args []string, r <-chan ChangeRequest, s chan<- Status) (svcSpecificEC bool, exitCode uint32)
-}
-
-var (
- // These are used by asm code.
- goWaitsH uintptr
- cWaitsH uintptr
- ssHandle uintptr
- sName *uint16
- sArgc uintptr
- sArgv **uint16
- ctlHandlerExProc uintptr
- cSetEvent uintptr
- cWaitForSingleObject uintptr
- cRegisterServiceCtrlHandlerExW uintptr
-)
-
-func init() {
- k := syscall.MustLoadDLL("kernel32.dll")
- cSetEvent = k.MustFindProc("SetEvent").Addr()
- cWaitForSingleObject = k.MustFindProc("WaitForSingleObject").Addr()
- a := syscall.MustLoadDLL("advapi32.dll")
- cRegisterServiceCtrlHandlerExW = a.MustFindProc("RegisterServiceCtrlHandlerExW").Addr()
-}
-
-// The HandlerEx prototype also has a context pointer but since we don't use
-// it at start-up time we don't have to pass it over either.
-type ctlEvent struct {
- cmd Cmd
- eventType uint32
- eventData uintptr
- errno uint32
-}
-
-// service provides access to windows service api.
-type service struct {
- name string
- h windows.Handle
- cWaits *event
- goWaits *event
- c chan ctlEvent
- handler Handler
-}
-
-func newService(name string, handler Handler) (*service, error) {
- var s service
- var err error
- s.name = name
- s.c = make(chan ctlEvent)
- s.handler = handler
- s.cWaits, err = newEvent()
- if err != nil {
- return nil, err
- }
- s.goWaits, err = newEvent()
- if err != nil {
- s.cWaits.Close()
- return nil, err
- }
- return &s, nil
-}
-
-func (s *service) close() error {
- s.cWaits.Close()
- s.goWaits.Close()
- return nil
-}
-
-type exitCode struct {
- isSvcSpecific bool
- errno uint32
-}
-
-func (s *service) updateStatus(status *Status, ec *exitCode) error {
- if s.h == 0 {
- return errors.New("updateStatus with no service status handle")
- }
- var t windows.SERVICE_STATUS
- t.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS
- t.CurrentState = uint32(status.State)
- if status.Accepts&AcceptStop != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_STOP
- }
- if status.Accepts&AcceptShutdown != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_SHUTDOWN
- }
- if status.Accepts&AcceptPauseAndContinue != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_PAUSE_CONTINUE
- }
- if status.Accepts&AcceptParamChange != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_PARAMCHANGE
- }
- if status.Accepts&AcceptNetBindChange != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_NETBINDCHANGE
- }
- if status.Accepts&AcceptHardwareProfileChange != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE
- }
- if status.Accepts&AcceptPowerEvent != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_POWEREVENT
- }
- if status.Accepts&AcceptSessionChange != 0 {
- t.ControlsAccepted |= windows.SERVICE_ACCEPT_SESSIONCHANGE
- }
- if ec.errno == 0 {
- t.Win32ExitCode = windows.NO_ERROR
- t.ServiceSpecificExitCode = windows.NO_ERROR
- } else if ec.isSvcSpecific {
- t.Win32ExitCode = uint32(windows.ERROR_SERVICE_SPECIFIC_ERROR)
- t.ServiceSpecificExitCode = ec.errno
- } else {
- t.Win32ExitCode = ec.errno
- t.ServiceSpecificExitCode = windows.NO_ERROR
- }
- t.CheckPoint = status.CheckPoint
- t.WaitHint = status.WaitHint
- return windows.SetServiceStatus(s.h, &t)
-}
-
-const (
- sysErrSetServiceStatusFailed = uint32(syscall.APPLICATION_ERROR) + iota
- sysErrNewThreadInCallback
-)
-
-func (s *service) run() {
- s.goWaits.Wait()
- s.h = windows.Handle(ssHandle)
- argv := (*[100]*int16)(unsafe.Pointer(sArgv))[:sArgc]
- args := make([]string, len(argv))
- for i, a := range argv {
- args[i] = syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(a))[:])
- }
-
- cmdsToHandler := make(chan ChangeRequest)
- changesFromHandler := make(chan Status)
- exitFromHandler := make(chan exitCode)
-
- go func() {
- ss, errno := s.handler.Execute(args, cmdsToHandler, changesFromHandler)
- exitFromHandler <- exitCode{ss, errno}
- }()
-
- status := Status{State: Stopped}
- ec := exitCode{isSvcSpecific: true, errno: 0}
- var outch chan ChangeRequest
- inch := s.c
- var cmd Cmd
- var evtype uint32
- var evdata uintptr
-loop:
- for {
- select {
- case r := <-inch:
- if r.errno != 0 {
- ec.errno = r.errno
- break loop
- }
- inch = nil
- outch = cmdsToHandler
- cmd = r.cmd
- evtype = r.eventType
- evdata = r.eventData
- case outch <- ChangeRequest{cmd, evtype, evdata, status}:
- inch = s.c
- outch = nil
- case c := <-changesFromHandler:
- err := s.updateStatus(&c, &ec)
- if err != nil {
- // best suitable error number
- ec.errno = sysErrSetServiceStatusFailed
- if err2, ok := err.(syscall.Errno); ok {
- ec.errno = uint32(err2)
- }
- break loop
- }
- status = c
- case ec = <-exitFromHandler:
- break loop
- }
- }
-
- s.updateStatus(&Status{State: Stopped}, &ec)
- s.cWaits.Set()
-}
-
-func newCallback(fn interface{}) (cb uintptr, err error) {
- defer func() {
- r := recover()
- if r == nil {
- return
- }
- cb = 0
- switch v := r.(type) {
- case string:
- err = errors.New(v)
- case error:
- err = v
- default:
- err = errors.New("unexpected panic in syscall.NewCallback")
- }
- }()
- return syscall.NewCallback(fn), nil
-}
-
-// BUG(brainman): There is no mechanism to run multiple services
-// inside one single executable. Perhaps, it can be overcome by
-// using RegisterServiceCtrlHandlerEx Windows api.
-
-// Run executes service name by calling appropriate handler function.
-func Run(name string, handler Handler) error {
- runtime.LockOSThread()
-
- tid := windows.GetCurrentThreadId()
-
- s, err := newService(name, handler)
- if err != nil {
- return err
- }
-
- ctlHandler := func(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
- e := ctlEvent{cmd: Cmd(ctl), eventType: evtype, eventData: evdata}
- // We assume that this callback function is running on
- // the same thread as Run. Nowhere in MS documentation
- // I could find statement to guarantee that. So putting
- // check here to verify, otherwise things will go bad
- // quickly, if ignored.
- i := windows.GetCurrentThreadId()
- if i != tid {
- e.errno = sysErrNewThreadInCallback
- }
- s.c <- e
- // Always return NO_ERROR (0) for now.
- return 0
- }
-
- var svcmain uintptr
- getServiceMain(&svcmain)
- t := []windows.SERVICE_TABLE_ENTRY{
- {ServiceName: syscall.StringToUTF16Ptr(s.name), ServiceProc: svcmain},
- {ServiceName: nil, ServiceProc: 0},
- }
-
- goWaitsH = uintptr(s.goWaits.h)
- cWaitsH = uintptr(s.cWaits.h)
- sName = t[0].ServiceName
- ctlHandlerExProc, err = newCallback(ctlHandler)
- if err != nil {
- return err
- }
-
- go s.run()
-
- err = windows.StartServiceCtrlDispatcher(&t[0])
- if err != nil {
- return err
- }
- return nil
-}
-
-// StatusHandle returns service status handle. It is safe to call this function
-// from inside the Handler.Execute because then it is guaranteed to be set.
-// This code will have to change once multiple services are possible per process.
-func StatusHandle() windows.Handle {
- return windows.Handle(ssHandle)
-}
diff --git a/vendor/golang.org/x/sys/windows/svc/sys_386.s b/vendor/golang.org/x/sys/windows/svc/sys_386.s
deleted file mode 100644
index 2c82a9d91..000000000
--- a/vendor/golang.org/x/sys/windows/svc/sys_386.s
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// func servicemain(argc uint32, argv **uint16)
-TEXT ·servicemain(SB),7,$0
- MOVL argc+0(FP), AX
- MOVL AX, ·sArgc(SB)
- MOVL argv+4(FP), AX
- MOVL AX, ·sArgv(SB)
-
- PUSHL BP
- PUSHL BX
- PUSHL SI
- PUSHL DI
-
- SUBL $12, SP
-
- MOVL ·sName(SB), AX
- MOVL AX, (SP)
- MOVL $·servicectlhandler(SB), AX
- MOVL AX, 4(SP)
- MOVL $0, 8(SP)
- MOVL ·cRegisterServiceCtrlHandlerExW(SB), AX
- MOVL SP, BP
- CALL AX
- MOVL BP, SP
- CMPL AX, $0
- JE exit
- MOVL AX, ·ssHandle(SB)
-
- MOVL ·goWaitsH(SB), AX
- MOVL AX, (SP)
- MOVL ·cSetEvent(SB), AX
- MOVL SP, BP
- CALL AX
- MOVL BP, SP
-
- MOVL ·cWaitsH(SB), AX
- MOVL AX, (SP)
- MOVL $-1, AX
- MOVL AX, 4(SP)
- MOVL ·cWaitForSingleObject(SB), AX
- MOVL SP, BP
- CALL AX
- MOVL BP, SP
-
-exit:
- ADDL $12, SP
-
- POPL DI
- POPL SI
- POPL BX
- POPL BP
-
- MOVL 0(SP), CX
- ADDL $12, SP
- JMP CX
-
-// I do not know why, but this seems to be the only way to call
-// ctlHandlerProc on Windows 7.
-
-// func servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
-TEXT ·servicectlhandler(SB),7,$0
- MOVL ·ctlHandlerExProc(SB), CX
- JMP CX
diff --git a/vendor/golang.org/x/sys/windows/svc/sys_amd64.s b/vendor/golang.org/x/sys/windows/svc/sys_amd64.s
deleted file mode 100644
index bde25e9c4..000000000
--- a/vendor/golang.org/x/sys/windows/svc/sys_amd64.s
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright 2012 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.
-
-// +build windows
-
-// func servicemain(argc uint32, argv **uint16)
-TEXT ·servicemain(SB),7,$0
- MOVL CX, ·sArgc(SB)
- MOVQ DX, ·sArgv(SB)
-
- SUBQ $32, SP // stack for the first 4 syscall params
-
- MOVQ ·sName(SB), CX
- MOVQ $·servicectlhandler(SB), DX
- // BUG(pastarmovj): Figure out a way to pass in context in R8.
- MOVQ ·cRegisterServiceCtrlHandlerExW(SB), AX
- CALL AX
- CMPQ AX, $0
- JE exit
- MOVQ AX, ·ssHandle(SB)
-
- MOVQ ·goWaitsH(SB), CX
- MOVQ ·cSetEvent(SB), AX
- CALL AX
-
- MOVQ ·cWaitsH(SB), CX
- MOVQ $4294967295, DX
- MOVQ ·cWaitForSingleObject(SB), AX
- CALL AX
-
-exit:
- ADDQ $32, SP
- RET
-
-// I do not know why, but this seems to be the only way to call
-// ctlHandlerProc on Windows 7.
-
-// func ·servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
-TEXT ·servicectlhandler(SB),7,$0
- MOVQ ·ctlHandlerExProc(SB), AX
- JMP AX