Move Termios struct to os specific file

term/term.go

@@ -7,16 +7,6 @@ import (
 	"unsafe"
 )
 
-type Termios struct {
-	Iflag  uint32
-	Oflag  uint32
-	Cflag  uint32
-	Lflag  uint32
-	Cc     [20]byte
-	Ispeed uint32
-	Ospeed uint32
-}
-
 type State struct {
 	termios Termios
 }

term/termios_darwin.go

@@ -8,23 +8,45 @@ import (
 const (
 	getTermios = syscall.TIOCGETA
 	setTermios = syscall.TIOCSETA
+
+	ECHO    = 0x00000008
+	ONLCR   = 0x2
+	ISTRIP  = 0x20
+	INLCR   = 0x40
+	ISIG    = 0x80
+	IGNCR   = 0x80
+	ICANON  = 0x100
+	ICRNL   = 0x100
+	IXOFF   = 0x400
+	IXON    = 0x200
 )
 
+type Termios struct {
+	Iflag  uint64
+	Oflag  uint64
+	Cflag  uint64
+	Lflag  uint64
+	Cc     [20]byte
+	Ispeed uint64
+	Ospeed uint64
+}
+
 // MakeRaw put the terminal connected to the given file descriptor into raw
 // mode and returns the previous state of the terminal so that it can be
 // restored.
-func MakeRaw(fd int) (*State, error) {
+func MakeRaw(fd uintptr) (*State, error) {
 	var oldState State
-	if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), uintptr(getTermios), uintptr(unsafe.Pointer(&oldState.termios)), 0, 0, 0); err != 0 {
+	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(getTermios), uintptr(unsafe.Pointer(&oldState.termios))); err != 0 {
 		return nil, err
 	}
 
 	newState := oldState.termios
-	newState.Iflag &^= ISTRIP | INLCR | IGNCR | IXON | IXOFF
+	newState.Iflag &^= (ISTRIP | INLCR | IGNCR | IXON | IXOFF)
 	newState.Iflag |= ICRNL
 	newState.Oflag |= ONLCR
-	newState.Lflag &^= ECHO | ICANON | ISIG
+	newState.Lflag &^= (ECHO | ICANON | ISIG)
-	if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL, uintptr(fd), uintptr(setTermios), uintptr(unsafe.Pointer(&newState)), 0, 0, 0); err != 0 {
+
+	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(setTermios), uintptr(unsafe.Pointer(&newState))); err != 0 {
 		return nil, err
 	}
 

term/termios_linux.go

@@ -10,6 +10,16 @@ const (
 	setTermios = syscall.TCSETS
 )
 
+type Termios struct {
+	Iflag  uint32
+	Oflag  uint32
+	Cflag  uint32
+	Lflag  uint32
+	Cc     [20]byte
+	Ispeed uint32
+	Ospeed uint32
+}
+
 // MakeRaw put the terminal connected to the given file descriptor into raw
 // mode and returns the previous state of the terminal so that it can be
 // restored.