This file is indexed.

/usr/share/gocode/src/github.com/docker/libnetwork/cmd/dnet/dnet_windows.go is in golang-github-docker-libnetwork-dev 0.8.0-dev.2+git20170202.599.45b4086-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
package main

import (
	"fmt"
	"os"
	"syscall"

	"github.com/Sirupsen/logrus"
	"github.com/docker/docker/pkg/signal"
	"github.com/docker/docker/pkg/system"
)

// Copied over from docker/daemon/debugtrap_windows.go
func setupDumpStackTrap() {
	go func() {
		sa := syscall.SecurityAttributes{
			Length: 0,
		}
		ev := "Global\\docker-daemon-" + fmt.Sprint(os.Getpid())
		if h, _ := system.CreateEvent(&sa, false, false, ev); h != 0 {
			logrus.Debugf("Stackdump - waiting signal at %s", ev)
			for {
				syscall.WaitForSingleObject(h, syscall.INFINITE)
				signal.DumpStacks("")
			}
		}
	}()
}