mirror of https://github.com/docker/cli.git
Move back to upstream go-winio which includes the
needed fixes, as well as the support for go1.8.x Signed-off-by: Darren Stahl <darst@microsoft.com>
This commit is contained in:
Darren Stahl
parent
26e708c29a
commit
9c32a9d1b7
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@ -1,5 +1,5 @@
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github.com/Azure/go-ansiterm 388960b655244e76e24c75f48631564eaefade62
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github.com/Microsoft/go-winio 7c7d6b461cb10872c1138a0d7f3acf9a41b5c353 https://github.com/dgageot/go-winio.git
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github.com/Microsoft/go-winio v0.4.0
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github.com/Nvveen/Gotty a8b993ba6abdb0e0c12b0125c603323a71c7790c https://github.com/ijc25/Gotty
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github.com/Sirupsen/logrus v0.11.0
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github.com/agl/ed25519 d2b94fd789ea21d12fac1a4443dd3a3f79cda72c
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@ -185,7 +185,6 @@ type BackupFileReader struct {
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// Read will attempt to read the security descriptor of the file.
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func NewBackupFileReader(f *os.File, includeSecurity bool) *BackupFileReader {
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r := &BackupFileReader{f, includeSecurity, 0}
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runtime.SetFinalizer(r, func(r *BackupFileReader) { r.Close() })
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return r
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}
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@ -196,6 +195,7 @@ func (r *BackupFileReader) Read(b []byte) (int, error) {
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if err != nil {
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return 0, &os.PathError{"BackupRead", r.f.Name(), err}
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}
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runtime.KeepAlive(r.f)
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if bytesRead == 0 {
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return 0, io.EOF
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}
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@ -207,6 +207,7 @@ func (r *BackupFileReader) Read(b []byte) (int, error) {
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func (r *BackupFileReader) Close() error {
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if r.ctx != 0 {
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backupRead(syscall.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx)
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runtime.KeepAlive(r.f)
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r.ctx = 0
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}
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return nil
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@ -223,7 +224,6 @@ type BackupFileWriter struct {
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// Write() will attempt to restore the security descriptor from the stream.
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func NewBackupFileWriter(f *os.File, includeSecurity bool) *BackupFileWriter {
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w := &BackupFileWriter{f, includeSecurity, 0}
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runtime.SetFinalizer(w, func(w *BackupFileWriter) { w.Close() })
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return w
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}
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@ -234,6 +234,7 @@ func (w *BackupFileWriter) Write(b []byte) (int, error) {
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if err != nil {
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return 0, &os.PathError{"BackupWrite", w.f.Name(), err}
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}
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runtime.KeepAlive(w.f)
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if int(bytesWritten) != len(b) {
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return int(bytesWritten), errors.New("not all bytes could be written")
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}
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@ -245,6 +246,7 @@ func (w *BackupFileWriter) Write(b []byte) (int, error) {
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func (w *BackupFileWriter) Close() error {
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if w.ctx != 0 {
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backupWrite(syscall.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx)
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runtime.KeepAlive(w.f)
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w.ctx = 0
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}
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return nil
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@ -7,6 +7,7 @@ import (
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"io"
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"runtime"
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"sync"
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"sync/atomic"
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"syscall"
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"time"
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)
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@ -17,6 +18,12 @@ import (
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//sys setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes
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//sys timeBeginPeriod(period uint32) (n int32) = winmm.timeBeginPeriod
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type atomicBool int32
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func (b *atomicBool) isSet() bool { return atomic.LoadInt32((*int32)(b)) != 0 }
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func (b *atomicBool) setFalse() { atomic.StoreInt32((*int32)(b), 0) }
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func (b *atomicBool) setTrue() { atomic.StoreInt32((*int32)(b), 1) }
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const (
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cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1
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cFILE_SKIP_SET_EVENT_ON_HANDLE = 2
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@ -33,6 +40,8 @@ func (e *timeoutError) Error() string { return "i/o timeout" }
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func (e *timeoutError) Timeout() bool { return true }
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func (e *timeoutError) Temporary() bool { return true }
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type timeoutChan chan struct{}
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var ioInitOnce sync.Once
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var ioCompletionPort syscall.Handle
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@ -63,8 +72,16 @@ type win32File struct {
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handle syscall.Handle
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wg sync.WaitGroup
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closing bool
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readDeadline time.Time
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writeDeadline time.Time
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readDeadline deadlineHandler
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writeDeadline deadlineHandler
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}
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type deadlineHandler struct {
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setLock sync.Mutex
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channel timeoutChan
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channelLock sync.RWMutex
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timer *time.Timer
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timedout atomicBool
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}
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// makeWin32File makes a new win32File from an existing file handle
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@ -79,7 +96,8 @@ func makeWin32File(h syscall.Handle) (*win32File, error) {
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if err != nil {
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return nil, err
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}
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runtime.SetFinalizer(f, (*win32File).closeHandle)
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f.readDeadline.channel = make(timeoutChan)
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f.writeDeadline.channel = make(timeoutChan)
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return f, nil
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}
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@ -103,7 +121,6 @@ func (f *win32File) closeHandle() {
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// Close closes a win32File.
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func (f *win32File) Close() error {
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f.closeHandle()
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runtime.SetFinalizer(f, nil)
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return nil
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}
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@ -136,47 +153,47 @@ func ioCompletionProcessor(h syscall.Handle) {
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// asyncIo processes the return value from ReadFile or WriteFile, blocking until
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// the operation has actually completed.
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func (f *win32File) asyncIo(c *ioOperation, deadline time.Time, bytes uint32, err error) (int, error) {
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func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) {
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if err != syscall.ERROR_IO_PENDING {
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f.wg.Done()
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return int(bytes), err
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} else {
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var r ioResult
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wait := true
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timedout := false
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if f.closing {
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cancelIoEx(f.handle, &c.o)
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} else if !deadline.IsZero() {
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now := time.Now()
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if !deadline.After(now) {
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timedout = true
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} else {
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timeout := time.After(deadline.Sub(now))
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select {
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case r = <-c.ch:
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wait = false
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case <-timeout:
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timedout = true
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}
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}
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}
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if timedout {
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cancelIoEx(f.handle, &c.o)
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}
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if wait {
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r = <-c.ch
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}
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}
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if f.closing {
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cancelIoEx(f.handle, &c.o)
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}
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var timeout timeoutChan
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if d != nil {
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d.channelLock.Lock()
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timeout = d.channel
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d.channelLock.Unlock()
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}
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var r ioResult
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select {
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case r = <-c.ch:
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err = r.err
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if err == syscall.ERROR_OPERATION_ABORTED {
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if f.closing {
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err = ErrFileClosed
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} else if timedout {
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err = ErrTimeout
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}
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}
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f.wg.Done()
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return int(r.bytes), err
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case <-timeout:
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cancelIoEx(f.handle, &c.o)
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r = <-c.ch
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err = r.err
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if err == syscall.ERROR_OPERATION_ABORTED {
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err = ErrTimeout
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}
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}
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// runtime.KeepAlive is needed, as c is passed via native
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// code to ioCompletionProcessor, c must remain alive
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// until the channel read is complete.
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runtime.KeepAlive(c)
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f.wg.Done()
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return int(r.bytes), err
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}
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// Read reads from a file handle.
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@ -185,9 +202,15 @@ func (f *win32File) Read(b []byte) (int, error) {
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if err != nil {
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return 0, err
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}
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if f.readDeadline.timedout.isSet() {
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return 0, ErrTimeout
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}
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var bytes uint32
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err = syscall.ReadFile(f.handle, b, &bytes, &c.o)
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n, err := f.asyncIo(c, f.readDeadline, bytes, err)
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n, err := f.asyncIo(c, &f.readDeadline, bytes, err)
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runtime.KeepAlive(b)
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// Handle EOF conditions.
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if err == nil && n == 0 && len(b) != 0 {
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@ -205,21 +228,66 @@ func (f *win32File) Write(b []byte) (int, error) {
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if err != nil {
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return 0, err
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}
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if f.writeDeadline.timedout.isSet() {
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return 0, ErrTimeout
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}
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var bytes uint32
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err = syscall.WriteFile(f.handle, b, &bytes, &c.o)
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return f.asyncIo(c, f.writeDeadline, bytes, err)
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n, err := f.asyncIo(c, &f.writeDeadline, bytes, err)
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runtime.KeepAlive(b)
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return n, err
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}
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func (f *win32File) SetReadDeadline(t time.Time) error {
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f.readDeadline = t
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return nil
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func (f *win32File) SetReadDeadline(deadline time.Time) error {
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return f.readDeadline.set(deadline)
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}
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func (f *win32File) SetWriteDeadline(t time.Time) error {
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f.writeDeadline = t
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return nil
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func (f *win32File) SetWriteDeadline(deadline time.Time) error {
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return f.writeDeadline.set(deadline)
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}
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func (f *win32File) Flush() error {
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return syscall.FlushFileBuffers(f.handle)
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}
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func (d *deadlineHandler) set(deadline time.Time) error {
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d.setLock.Lock()
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defer d.setLock.Unlock()
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if d.timer != nil {
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if !d.timer.Stop() {
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<-d.channel
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}
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d.timer = nil
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}
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d.timedout.setFalse()
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select {
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case <-d.channel:
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d.channelLock.Lock()
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d.channel = make(chan struct{})
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d.channelLock.Unlock()
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default:
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}
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if deadline.IsZero() {
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return nil
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}
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timeoutIO := func() {
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d.timedout.setTrue()
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close(d.channel)
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}
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now := time.Now()
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duration := deadline.Sub(now)
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if deadline.After(now) {
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// Deadline is in the future, set a timer to wait
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d.timer = time.AfterFunc(duration, timeoutIO)
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} else {
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// Deadline is in the past. Cancel all pending IO now.
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timeoutIO()
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}
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return nil
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}
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@ -4,6 +4,7 @@ package winio
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import (
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"os"
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"runtime"
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"syscall"
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"unsafe"
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)
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@ -28,6 +29,7 @@ func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) {
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if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
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return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
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}
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runtime.KeepAlive(f)
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return bi, nil
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}
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@ -36,6 +38,7 @@ func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error {
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if err := setFileInformationByHandle(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil {
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return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err}
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}
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runtime.KeepAlive(f)
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return nil
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}
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@ -52,5 +55,6 @@ func GetFileID(f *os.File) (*FileIDInfo, error) {
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if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileIDInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil {
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return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err}
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}
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runtime.KeepAlive(f)
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return fileID, nil
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}
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|
|
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|
|
@ -18,10 +18,12 @@ import (
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//sys waitNamedPipe(name string, timeout uint32) (err error) = WaitNamedPipeW
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//sys getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo
|
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//sys getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
|
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//sys localAlloc(uFlags uint32, length uint32) (ptr uintptr) = LocalAlloc
|
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//sys copyMemory(dst uintptr, src uintptr, length uint32) = RtlCopyMemory
|
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|
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type securityAttributes struct {
|
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Length uint32
|
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SecurityDescriptor *byte
|
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SecurityDescriptor uintptr
|
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InheritHandle uint32
|
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}
|
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|
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|
|
@ -231,12 +233,15 @@ func makeServerPipeHandle(path string, securityDescriptor []byte, c *PipeConfig,
|
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mode |= cPIPE_TYPE_MESSAGE
|
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}
|
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|
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var sa securityAttributes
|
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sa.Length = uint32(unsafe.Sizeof(sa))
|
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sa := &securityAttributes{}
|
||||
sa.Length = uint32(unsafe.Sizeof(*sa))
|
||||
if securityDescriptor != nil {
|
||||
sa.SecurityDescriptor = &securityDescriptor[0]
|
||||
len := uint32(len(securityDescriptor))
|
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sa.SecurityDescriptor = localAlloc(0, len)
|
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defer localFree(sa.SecurityDescriptor)
|
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copyMemory(sa.SecurityDescriptor, uintptr(unsafe.Pointer(&securityDescriptor[0])), len)
|
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}
|
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h, err := createNamedPipe(path, flags, mode, cPIPE_UNLIMITED_INSTANCES, uint32(c.OutputBufferSize), uint32(c.InputBufferSize), 0, &sa)
|
||||
h, err := createNamedPipe(path, flags, mode, cPIPE_UNLIMITED_INSTANCES, uint32(c.OutputBufferSize), uint32(c.InputBufferSize), 0, sa)
|
||||
if err != nil {
|
||||
return 0, &os.PathError{Op: "open", Path: path, Err: err}
|
||||
}
|
||||
|
|
@ -363,7 +368,7 @@ func connectPipe(p *win32File) error {
|
|||
return err
|
||||
}
|
||||
err = connectNamedPipe(p.handle, &c.o)
|
||||
_, err = p.asyncIo(c, time.Time{}, 0, err)
|
||||
_, err = p.asyncIo(c, nil, 0, err)
|
||||
if err != nil && err != cERROR_PIPE_CONNECTED {
|
||||
return err
|
||||
}
|
||||
|
|
|
|||
|
|
@ -11,6 +11,31 @@ import (
|
|||
|
||||
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 (
|
||||
modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
|
||||
modwinmm = windows.NewLazySystemDLL("winmm.dll")
|
||||
|
|
@ -27,6 +52,8 @@ var (
|
|||
procWaitNamedPipeW = modkernel32.NewProc("WaitNamedPipeW")
|
||||
procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo")
|
||||
procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
|
||||
procLocalAlloc = modkernel32.NewProc("LocalAlloc")
|
||||
procRtlCopyMemory = modkernel32.NewProc("RtlCopyMemory")
|
||||
procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
|
||||
procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW")
|
||||
procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW")
|
||||
|
|
@ -51,7 +78,7 @@ func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) {
|
|||
r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -64,7 +91,7 @@ func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintpt
|
|||
newport = syscall.Handle(r0)
|
||||
if newport == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -76,7 +103,7 @@ func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr,
|
|||
r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -88,7 +115,7 @@ func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err erro
|
|||
r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -106,7 +133,7 @@ func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) {
|
|||
r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -128,7 +155,7 @@ func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances
|
|||
handle = syscall.Handle(r0)
|
||||
if handle == syscall.InvalidHandle {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -150,7 +177,7 @@ func _createFile(name *uint16, access uint32, mode uint32, sa *securityAttribute
|
|||
handle = syscall.Handle(r0)
|
||||
if handle == syscall.InvalidHandle {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -171,7 +198,7 @@ func _waitNamedPipe(name *uint16, timeout uint32) (err error) {
|
|||
r1, _, e1 := syscall.Syscall(procWaitNamedPipeW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(timeout), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -183,7 +210,7 @@ func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSiz
|
|||
r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -195,7 +222,7 @@ func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *u
|
|||
r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -203,6 +230,17 @@ func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *u
|
|||
return
|
||||
}
|
||||
|
||||
func localAlloc(uFlags uint32, length uint32) (ptr uintptr) {
|
||||
r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0)
|
||||
ptr = uintptr(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func copyMemory(dst uintptr, src uintptr, length uint32) {
|
||||
syscall.Syscall(procRtlCopyMemory.Addr(), 3, uintptr(dst), uintptr(src), uintptr(length))
|
||||
return
|
||||
}
|
||||
|
||||
func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
|
||||
var _p0 *uint16
|
||||
_p0, err = syscall.UTF16PtrFromString(accountName)
|
||||
|
|
@ -216,7 +254,7 @@ func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidS
|
|||
r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -228,7 +266,7 @@ func convertSidToStringSid(sid *byte, str **uint16) (err error) {
|
|||
r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -249,7 +287,7 @@ func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision
|
|||
r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -261,7 +299,7 @@ func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint
|
|||
r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -284,7 +322,7 @@ func getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte,
|
|||
r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -296,7 +334,7 @@ func setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, si
|
|||
r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -315,7 +353,7 @@ func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, ou
|
|||
success = r0 != 0
|
||||
if true {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -327,7 +365,7 @@ func impersonateSelf(level uint32) (err error) {
|
|||
r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -339,7 +377,7 @@ func revertToSelf() (err error) {
|
|||
r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -357,7 +395,7 @@ func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool,
|
|||
r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -389,7 +427,7 @@ func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err
|
|||
r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -410,7 +448,7 @@ func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size
|
|||
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -431,7 +469,7 @@ func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint1
|
|||
r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -459,7 +497,7 @@ func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, proce
|
|||
r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
@ -487,7 +525,7 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p
|
|||
r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
|
||||
if r1 == 0 {
|
||||
if e1 != 0 {
|
||||
err = error(e1)
|
||||
err = errnoErr(e1)
|
||||
} else {
|
||||
err = syscall.EINVAL
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue