Golang term.SetWinsize函数代码示例

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本文整理汇总了Golang中github.com/docker/docker/pkg/term.SetWinsize函数的典型用法代码示例。如果您正苦于以下问题：Golang SetWinsize函数的具体用法？Golang SetWinsize怎么用？Golang SetWinsize使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了SetWinsize函数的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: setWindowSize

func setWindowSize(logger lager.Logger, pseudoTty *os.File, columns, rows uint32) error {
	logger.Info("new-size", lager.Data{"columns": columns, "rows": rows})
	return term.SetWinsize(pseudoTty.Fd(), &term.Winsize{
		Width:  uint16(columns),
		Height: uint16(rows),
	})
}

开发者ID:benjaminharnett，项目名称:diego-ssh，代码行数:7，代码来源:session_channel_handler.go

示例2: TestDevStdout

func (s *GitDeploySuite) TestDevStdout(t *c.C) {
	r := s.newGitRepo(t, "empty-release")
	t.Assert(r.flynn("create"), Succeeds)
	t.Assert(r.flynn("env", "set", "BUILDPACK_URL=https://github.com/kr/heroku-buildpack-inline"), Succeeds)
	t.Assert(r.git("push", "flynn", "master"), Succeeds)

	// check slug jobs can write to /dev/stdout and /dev/stderr
	for _, dev := range []string{"/dev/stdout", "/dev/stderr"} {
		// check without a TTY
		echoFoo := fmt.Sprintf("echo foo > %s", dev)
		t.Assert(r.flynn("run", "bash", "-c", echoFoo), SuccessfulOutputContains, "foo")

		// check with a TTY
		cmd := flynnCmd(r.dir, "run", "bash", "-c", echoFoo)
		master, slave, err := pty.Open()
		t.Assert(err, c.IsNil)
		defer master.Close()
		defer slave.Close()
		t.Assert(term.SetWinsize(slave.Fd(), &term.Winsize{Height: 24, Width: 80}), c.IsNil)
		cmd.Stdin = slave
		cmd.Stdout = slave
		cmd.Stderr = slave
		t.Assert(cmd.Run(), c.IsNil)
		out := make([]byte, 3)
		_, err = io.ReadFull(master, out)
		t.Assert(err, c.IsNil)
		t.Assert(string(out), c.Equals, "foo")
	}
}

开发者ID:imjorge，项目名称:flynn，代码行数:29，代码来源:test_git_deploy.go

示例3: resize

func (t *tty) resize() error {
	if t.console == nil {
		return nil
	}
	ws, err := term.GetWinsize(os.Stdin.Fd())
	if err != nil {
		return err
	}
	return term.SetWinsize(t.console.Fd(), ws)
}

开发者ID:alena1108，项目名称:kubernetes，代码行数:10，代码来源:tty.go

示例4: resizePty

func (p *process) resizePty() error {
	if p.pty == nil {
		return nil
	}
	ws, err := term.GetWinsize(os.Stdin.Fd())
	if err != nil {
		return err
	}
	return term.SetWinsize(p.pty.Fd(), ws)
}

开发者ID:robinmonjo，项目名称:dock，代码行数:10，代码来源:process.go

示例5: Resize

func (d *directProcess) Resize(w, h int) error {
	if d.console == nil {
		return nil
	}
	ws := term.Winsize{
		Width:  uint16(w),
		Height: uint16(h),
	}
	return term.SetWinsize(d.console.Fd(), &ws)
}

开发者ID:xingdl2007，项目名称:os，代码行数:10，代码来源:direct_process.go

示例6: resizeTty

func resizeTty(master *os.File) {
	if master == nil {
		return
	}

	ws, err := term.GetWinsize(os.Stdin.Fd())
	if err != nil {
		return
	}

	if err := term.SetWinsize(master.Fd(), ws); err != nil {
		return
	}
}

开发者ID:JianfuLi，项目名称:docker，代码行数:14，代码来源:exec.go

示例7: ResizeTTY

func (l *LibcontainerBackend) ResizeTTY(id string, height, width uint16) error {
	container, err := l.getContainer(id)
	if err != nil {
		return err
	}
	if !container.job.Config.TTY {
		return errors.New("job doesn't have a TTY")
	}
	pty, err := container.GetPtyMaster()
	if err != nil {
		return err
	}
	defer pty.Close()
	return term.SetWinsize(pty.Fd(), &term.Winsize{Height: height, Width: width})
}

开发者ID:ably-forks，项目名称:flynn，代码行数:15，代码来源:libcontainer_backend.go

示例8: Resize

// Resize implements Resize method of Terminal interface
func (t *TtyConsole) Resize(h, w int) error {
	return term.SetWinsize(t.console.Fd(), &term.Winsize{Height: uint16(h), Width: uint16(w)})
}

开发者ID:previousnext，项目名称:kube-ingress，代码行数:4，代码来源:driver.go

示例9: start

func start(log *os.File) error {
	// start handling signals as soon as possible so that things are properly reaped
	// or if runtime exits before we hit the handler
	signals := make(chan os.Signal, 2048)
	signal.Notify(signals)
	// set the shim as the subreaper for all orphaned processes created by the container
	if err := osutils.SetSubreaper(1); err != nil {
		return err
	}
	// open the exit pipe
	f, err := os.OpenFile("exit", syscall.O_WRONLY, 0)
	if err != nil {
		return err
	}
	defer f.Close()
	control, err := os.OpenFile("control", syscall.O_RDWR, 0)
	if err != nil {
		return err
	}
	defer control.Close()
	p, err := newProcess(flag.Arg(0), flag.Arg(1), flag.Arg(2))
	if err != nil {
		return err
	}
	defer func() {
		if err := p.Close(); err != nil {
			writeMessage(log, "warn", err)
		}
	}()
	if err := p.create(); err != nil {
		p.delete()
		return err
	}
	msgC := make(chan controlMessage, 32)
	go func() {
		for {
			var m controlMessage
			if _, err := fmt.Fscanf(control, "%d %d %d\n", &m.Type, &m.Width, &m.Height); err != nil {
				continue
			}
			msgC <- m
		}
	}()
	var exitShim bool
	for {
		select {
		case s := <-signals:
			switch s {
			case syscall.SIGCHLD:
				exits, _ := osutils.Reap()
				for _, e := range exits {
					// check to see if runtime is one of the processes that has exited
					if e.Pid == p.pid() {
						exitShim = true
						writeInt("exitStatus", e.Status)
					}
				}
			}
			// runtime has exited so the shim can also exit
			if exitShim {
				// Let containerd take care of calling the runtime delete
				f.Close()
				p.Wait()
				return nil
			}
		case msg := <-msgC:
			switch msg.Type {
			case 0:
				// close stdin
				if p.stdinCloser != nil {
					p.stdinCloser.Close()
				}
			case 1:
				if p.console == nil {
					continue
				}
				ws := term.Winsize{
					Width:  uint16(msg.Width),
					Height: uint16(msg.Height),
				}
				term.SetWinsize(p.console.Fd(), &ws)
			}
		}
	}
	return nil
}

开发者ID:estesp，项目名称:containerd，代码行数:86，代码来源:main.go

示例10: SetSize

// SetSize sets the terminal size associated with fd.
func SetSize(fd uintptr, size Size) error {
	return term.SetWinsize(fd, &term.Winsize{Height: size.Height, Width: size.Width})
}

开发者ID:RyanBinfeng，项目名称:kubernetes，代码行数:4，代码来源:resize.go

示例11: Attach

func (l *LibcontainerBackend) Attach(req *AttachRequest) (err error) {
	client, err := l.getContainer(req.Job.Job.ID)
	if err != nil {
		if req.Job.Job.Config.TTY || req.Stdin != nil {
			return host.ErrJobNotRunning
		}

		// if the container has exited and logging was disabled, return EOF
		if req.Job.Job.Config.DisableLog {
			if req.Attached != nil {
				req.Attached <- struct{}{}
			}
			return io.EOF
		}
	}

	defer func() {
		if client != nil && (req.Job.Job.Config.TTY || req.Stream) && err == io.EOF {
			<-client.done
			job := l.state.GetJob(req.Job.Job.ID)
			if job.Status == host.StatusDone || job.Status == host.StatusCrashed {
				err = ExitError(*job.ExitStatus)
				return
			}
			err = errors.New(*job.Error)
		}
	}()

	if req.Job.Job.Config.TTY {
		pty, err := client.GetPtyMaster()
		if err != nil {
			return err
		}
		defer pty.Close()
		if err := term.SetWinsize(pty.Fd(), &term.Winsize{Height: req.Height, Width: req.Width}); err != nil {
			return err
		}
		if req.Attached != nil {
			req.Attached <- struct{}{}
		}

		done := make(chan struct{}, 2)
		if req.Stdin != nil {
			go func() {
				io.Copy(pty, req.Stdin)
				done <- struct{}{}
			}()
		}
		if req.Stdout != nil {
			go func() {
				io.Copy(req.Stdout, pty)
				done <- struct{}{}
			}()
		}

		<-done
		l.logger.Info("one side of the TTY went away, stopping job", "fn", "attach", "job.id", req.Job.Job.ID)
		client.Stop()
		return io.EOF
	}
	if req.Stdin != nil {
		stdinPipe, err := client.GetStdin()
		if err != nil {
			return err
		}
		go func() {
			io.Copy(stdinPipe, req.Stdin)
			stdinPipe.Close()
		}()
	}

	if req.Job.Job.Config.DisableLog {
		stdout, stderr, initLog, err := client.GetStreams()
		if err != nil {
			return err
		}
		defer stdout.Close()
		defer stderr.Close()
		defer initLog.Close()
		if req.Attached != nil {
			req.Attached <- struct{}{}
		}
		var wg sync.WaitGroup
		cp := func(w io.Writer, r io.Reader) {
			if w == nil {
				w = ioutil.Discard
			}
			wg.Add(1)
			go func() {
				io.Copy(w, r)
				wg.Done()
			}()
		}
		cp(req.InitLog, initLog)
		cp(req.Stdout, stdout)
		cp(req.Stderr, stderr)
		wg.Wait()
		return io.EOF
	}

//.........这里部分代码省略.........

开发者ID:ably-forks，项目名称:flynn，代码行数:101，代码来源:libcontainer_backend.go

示例12:

			BeforeEach(func() {
				stdin, _, stderr := terminalHelper.StdStreams()

				var err error
				master, slave, err = pty.Open()
				Expect(err).NotTo(HaveOccurred())

				fakeTerminalHelper.IsTerminalStub = terminalHelper.IsTerminal
				fakeTerminalHelper.GetFdInfoStub = terminalHelper.GetFdInfo
				fakeTerminalHelper.GetWinsizeStub = terminalHelper.GetWinsize
				fakeTerminalHelper.StdStreamsReturns(stdin, slave, stderr)
				terminalHelper = fakeTerminalHelper

				winsize := &term.Winsize{Height: 100, Width: 100}
				err = term.SetWinsize(slave.Fd(), winsize)
				Expect(err).NotTo(HaveOccurred())

				fakeSecureSession.WaitStub = func() error {
					fakeSecureSession.SendRequestCallCount()
					Expect(fakeSecureSession.SendRequestCallCount()).To(Equal(0))

					// No dimension change
					for i := 0; i < 3; i++ {
						winsize := &term.Winsize{Height: 100, Width: 100}
						err = term.SetWinsize(slave.Fd(), winsize)
						Expect(err).NotTo(HaveOccurred())
					}

					winsize := &term.Winsize{Height: 100, Width: 200}
					err = term.SetWinsize(slave.Fd(), winsize)

开发者ID:vframbach，项目名称:cli，代码行数:30，代码来源:ssh_test.go

示例13: SetWinsize

func (TermPkg) SetWinsize(fd uintptr, size *term.Winsize) error {
	return term.SetWinsize(fd, size)
}

开发者ID:nagyistoce，项目名称:garden-linux，代码行数:3，代码来源:term.go

注：本文中的github.com/docker/docker/pkg/term.SetWinsize函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。