mirror of
https://github.com/safing/portmaster
synced 2025-04-07 20:49:10 +00:00
35 lines
810 B
Go
35 lines
810 B
Go
//go:build windows
|
|
// +build windows
|
|
|
|
package kextinterface
|
|
|
|
import (
|
|
"golang.org/x/sys/windows"
|
|
)
|
|
|
|
const (
|
|
METHOD_BUFFERED = 0
|
|
METHOD_IN_DIRECT = 1
|
|
METHOD_OUT_DIRECT = 2
|
|
METHOD_NEITHER = 3
|
|
|
|
SIOCTL_TYPE = 40000
|
|
)
|
|
|
|
func ctlCode(device_type, function, method, access uint32) uint32 {
|
|
return (device_type << 16) | (access << 14) | (function << 2) | method
|
|
}
|
|
|
|
var (
|
|
IOCTL_VERSION = ctlCode(SIOCTL_TYPE, 0x800, METHOD_BUFFERED, windows.FILE_READ_DATA|windows.FILE_WRITE_DATA)
|
|
IOCTL_SHUTDOWN_REQUEST = ctlCode(SIOCTL_TYPE, 0x801, METHOD_BUFFERED, windows.FILE_READ_DATA|windows.FILE_WRITE_DATA)
|
|
)
|
|
|
|
func ReadVersion(file *KextFile) ([]uint8, error) {
|
|
data := make([]uint8, 4)
|
|
_, err := file.deviceIOControl(IOCTL_VERSION, nil, data)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return data, nil
|
|
}
|