containerd/vendor/github.com/Microsoft/hcsshim/internal/winapi/console.go
Daniel Canter af39d2ad71 go.mod: Update hcsshim to v0.9.2
This tag brings in some bug fixes related to waiting for containers to terminate and
trying to kill an already terminated process, as well as tty support (exec -it) for
Windows Host Process Containers.

Signed-off-by: Daniel Canter <dcanter@microsoft.com>
2022-01-18 17:34:52 -08:00

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