moby--moby/vendor/github.com/Microsoft/hcsshim/internal/winapi/console.go

45 lines
1.6 KiB
Go

package winapi
import (
"unsafe"
"golang.org/x/sys/windows"
)
const PSEUDOCONSOLE_INHERIT_CURSOR = 0x1
// CreatePseudoConsole creates a windows pseudo console.
func CreatePseudoConsole(size windows.Coord, hInput windows.Handle, hOutput windows.Handle, dwFlags uint32, hpcon *windows.Handle) error {
// We need this wrapper as the function takes a COORD struct and not a pointer to one, so we need to cast to something beforehand.
return createPseudoConsole(*((*uint32)(unsafe.Pointer(&size))), hInput, hOutput, 0, hpcon)
}
// ResizePseudoConsole resizes the internal buffers of the pseudo console to the width and height specified in `size`.
func ResizePseudoConsole(hpcon windows.Handle, size windows.Coord) error {
// We need this wrapper as the function takes a COORD struct and not a pointer to one, so we need to cast to something beforehand.
return resizePseudoConsole(hpcon, *((*uint32)(unsafe.Pointer(&size))))
}
// HRESULT WINAPI CreatePseudoConsole(
// _In_ COORD size,
// _In_ HANDLE hInput,
// _In_ HANDLE hOutput,
// _In_ DWORD dwFlags,
// _Out_ HPCON* phPC
// );
//
//sys createPseudoConsole(size uint32, hInput windows.Handle, hOutput windows.Handle, dwFlags uint32, hpcon *windows.Handle) (hr error) = kernel32.CreatePseudoConsole
// void WINAPI ClosePseudoConsole(
// _In_ HPCON hPC
// );
//
//sys ClosePseudoConsole(hpc windows.Handle) = kernel32.ClosePseudoConsole
// HRESULT WINAPI ResizePseudoConsole(
// _In_ HPCON hPC ,
// _In_ COORD size
// );
//
//sys resizePseudoConsole(hPc windows.Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole