Switches calls to syscall to x/sys, which is more up to date.
This is fixes a number of possible bugs on other architectures
where ioctl tcget and tcset aren't implemented correctly.
There are a few remaining syscall references, because x/sys doesn't
have an Errno implementation yet.
Also removes a ppc64le and cgo build tag that fixes building on
ppc64le without cgo
Signed-off-by: Christopher Jones <tophj@linux.vnet.ibm.com>
Always enable VT output emulation when starting the process so that
non-attaching commands can still output VT codes.
Also remove the version block for using the native console and just rely
on supported flags being present.
Signed-off-by: John Starks <jostarks@microsoft.com>
It is implemented by intercepting and interpreting the output
escape sequence by calling win32 console apis.
In addition the input from win32 console is translated to linux keycodes
Signed-off-by: Sachin Joshi <sachin_jayant_joshi@hotmail.com>
