start_windows.go

     1  // Copyright 2024 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build windows
     6  
     7  package telemetry
     8  
     9  import (
    10  	"os/exec"
    11  	"syscall"
    12  
    13  	"golang.org/x/sys/windows"
    14  )
    15  
    16  func init() {
    17  	daemonize = daemonizeWindows
    18  }
    19  
    20  func daemonizeWindows(cmd *exec.Cmd) {
    21  	// Set DETACHED_PROCESS creation flag so that closing
    22  	// the console window the parent process was run in
    23  	// does not kill the child.
    24  	// See documentation of creation flags in the Microsoft documentation:
    25  	// https://learn.microsoft.com/en-us/windows/win32/procthread/process-creation-flags
    26  	cmd.SysProcAttr = &syscall.SysProcAttr{
    27  		CreationFlags: windows.DETACHED_PROCESS,
    28  	}
    29  }
    30
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