cec23c0aa1
Use of `replace` in go.mod breaks delve installation using `go install`. (see https://github.com/golang/go/issues/40276) Workaround this limitation by explicitly require the fork github.com/go-delve/liner. go-delve/liner@v1.2.2-1 already has go.mod module name fixed to be github.com/go-delve/liner. Fixes go-delve/delve#2904
38 lines
871 B
Go
38 lines
871 B
Go
//go:build linux || darwin || freebsd || openbsd || netbsd
|
|
// +build linux darwin freebsd openbsd netbsd
|
|
|
|
package liner
|
|
|
|
import (
|
|
"syscall"
|
|
"unsafe"
|
|
)
|
|
|
|
func (mode *termios) ApplyMode() error {
|
|
_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, uintptr(syscall.Stdin), setTermios, uintptr(unsafe.Pointer(mode)))
|
|
|
|
if errno != 0 {
|
|
return errno
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// TerminalMode returns the current terminal input mode as an InputModeSetter.
|
|
//
|
|
// This function is provided for convenience, and should
|
|
// not be necessary for most users of liner.
|
|
func TerminalMode() (ModeApplier, error) {
|
|
return getMode(syscall.Stdin)
|
|
}
|
|
|
|
func getMode(handle int) (*termios, error) {
|
|
var mode termios
|
|
var err error
|
|
_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, uintptr(handle), getTermios, uintptr(unsafe.Pointer(&mode)))
|
|
if errno != 0 {
|
|
err = errno
|
|
}
|
|
|
|
return &mode, err
|
|
}
|