wireguard-go/tun/wintun/registry/zregistry_windows.go

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// Code generated by 'go generate'; DO NOT EDIT.
package registry
import (
"syscall"
"unsafe"
"golang.org/x/sys/windows"
)
var _ unsafe.Pointer
// Do the interface allocations only once for common
// Errno values.
const (
errnoERROR_IO_PENDING = 997
)
var (
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
)
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
switch e {
case 0:
return nil
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
var (
modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
procRegNotifyChangeKeyValue = modadvapi32.NewProc("RegNotifyChangeKeyValue")
)
func regNotifyChangeKeyValue(key windows.Handle, watchSubtree bool, notifyFilter uint32, event windows.Handle, asynchronous bool) (regerrno error) {
var _p0 uint32
if watchSubtree {
_p0 = 1
} else {
_p0 = 0
}
var _p1 uint32
if asynchronous {
_p1 = 1
} else {
_p1 = 0
}
r0, _, _ := syscall.Syscall6(procRegNotifyChangeKeyValue.Addr(), 5, uintptr(key), uintptr(_p0), uintptr(notifyFilter), uintptr(event), uintptr(_p1), 0)
if r0 != 0 {
regerrno = syscall.Errno(r0)
}
return
}