This commit is contained in:
43
vendor/github.com/moby/term/windows/console.go
generated
vendored
Normal file
43
vendor/github.com/moby/term/windows/console.go
generated
vendored
Normal file
@ -0,0 +1,43 @@
|
||||
//go:build windows
|
||||
// +build windows
|
||||
|
||||
package windowsconsole
|
||||
|
||||
import (
|
||||
"os"
|
||||
|
||||
"golang.org/x/sys/windows"
|
||||
)
|
||||
|
||||
// GetHandleInfo returns file descriptor and bool indicating whether the file is a console.
|
||||
func GetHandleInfo(in interface{}) (uintptr, bool) {
|
||||
switch t := in.(type) {
|
||||
case *ansiReader:
|
||||
return t.Fd(), true
|
||||
case *ansiWriter:
|
||||
return t.Fd(), true
|
||||
}
|
||||
|
||||
var inFd uintptr
|
||||
var isTerminal bool
|
||||
|
||||
if file, ok := in.(*os.File); ok {
|
||||
inFd = file.Fd()
|
||||
isTerminal = isConsole(inFd)
|
||||
}
|
||||
return inFd, isTerminal
|
||||
}
|
||||
|
||||
// IsConsole returns true if the given file descriptor is a Windows Console.
|
||||
// The code assumes that GetConsoleMode will return an error for file descriptors that are not a console.
|
||||
//
|
||||
// Deprecated: use [windows.GetConsoleMode] or [golang.org/x/term.IsTerminal].
|
||||
func IsConsole(fd uintptr) bool {
|
||||
return isConsole(fd)
|
||||
}
|
||||
|
||||
func isConsole(fd uintptr) bool {
|
||||
var mode uint32
|
||||
err := windows.GetConsoleMode(windows.Handle(fd), &mode)
|
||||
return err == nil
|
||||
}
|
Reference in New Issue
Block a user