63 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			63 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// +build !windows,!linux
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package shim
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import (
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	"io"
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	"sync"
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	"syscall"
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	"github.com/containerd/console"
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	"github.com/containerd/fifo"
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	"golang.org/x/net/context"
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)
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type unixPlatform struct {
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}
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func (p *unixPlatform) copyConsole(ctx context.Context, console console.Console, stdin, stdout, stderr string, wg, cwg *sync.WaitGroup) (console.Console, error) {
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	if stdin != "" {
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		in, err := fifo.OpenFifo(ctx, stdin, syscall.O_RDONLY, 0)
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		if err != nil {
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			return nil, err
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		}
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		cwg.Add(1)
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		go func() {
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			cwg.Done()
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			io.Copy(console, in)
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		}()
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	}
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	outw, err := fifo.OpenFifo(ctx, stdout, syscall.O_WRONLY, 0)
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	if err != nil {
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		return nil, err
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	}
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	outr, err := fifo.OpenFifo(ctx, stdout, syscall.O_RDONLY, 0)
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	if err != nil {
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		return nil, err
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	}
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	wg.Add(1)
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	cwg.Add(1)
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	go func() {
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		cwg.Done()
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		io.Copy(outw, console)
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		console.Close()
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		outr.Close()
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		outw.Close()
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		wg.Done()
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	}()
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	return console, nil
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}
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func (p *unixPlatform) shutdownConsole(ctx context.Context, cons console.Console) error {
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	return nil
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}
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func (p *unixPlatform) close() error {
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	return nil
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}
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func (s *Service) initPlatform() error {
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	s.platform = &unixPlatform{}
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	return nil
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}
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