[github/fretlink/terraform-provider-statuscake.git] / vendor / github.com / fsouza / go-dockerclient / external / github.com / Sirupsen / logrus / terminal_windows.go

// Based on ssh/terminal:
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// +build windows

package logrus

import (
	"syscall"
	"unsafe"
)

var kernel32 = syscall.NewLazyDLL("kernel32.dll")

var (
	procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
)

// IsTerminal returns true if stderr's file descriptor is a terminal.
func IsTerminal() bool {
	fd := syscall.Stderr
	var st uint32
	r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0)
	return r != 0 && e == 0
}
Commit	Line	Data
9b12e4fe JC	1	// Based on ssh/terminal:
	2	// Copyright 2011 The Go Authors. All rights reserved.
	3	// Use of this source code is governed by a BSD-style
	4	// license that can be found in the LICENSE file.
	5
	6	// +build windows
	7
	8	package logrus
	9
	10	import (
	11	"syscall"
	12	"unsafe"
	13	)
	14
	15	var kernel32 = syscall.NewLazyDLL("kernel32.dll")
	16
	17	var (
	18	procGetConsoleMode = kernel32.NewProc("GetConsoleMode")
	19	)
	20
	21	// IsTerminal returns true if stderr's file descriptor is a terminal.
	22	func IsTerminal() bool {
	23	fd := syscall.Stderr
	24	var st uint32
	25	r, _, e := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(fd), uintptr(unsafe.Pointer(&st)), 0)
	26	return r != 0 && e == 0
	27	}