windows: add RegNotifyChangeKeyValue syscall

Change-Id: If1a1b6ad1935bfaacb9e6a99fb9ade056169ccb2
Reviewed-on: https://go-review.googlesource.com/c/sys/+/277152
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Josh Bleecher Snyder
2020-12-10 12:50:29 -08:00
committed by Brad Fitzpatrick
parent d4d67f95c6
commit 7e3030f880
2 changed files with 18 additions and 0 deletions

View File

@@ -275,6 +275,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
//sys RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegQueryInfoKeyW
//sys RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) = advapi32.RegEnumKeyExW
//sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
//sys RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) = advapi32.RegNotifyChangeKeyValue
//sys GetCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
//sys ProcessIdToSessionId(pid uint32, sessionid *uint32) (err error) = kernel32.ProcessIdToSessionId
//sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode

View File

@@ -117,6 +117,7 @@ var (
procQueryServiceStatusEx = modadvapi32.NewProc("QueryServiceStatusEx")
procRegCloseKey = modadvapi32.NewProc("RegCloseKey")
procRegEnumKeyExW = modadvapi32.NewProc("RegEnumKeyExW")
procRegNotifyChangeKeyValue = modadvapi32.NewProc("RegNotifyChangeKeyValue")
procRegOpenKeyExW = modadvapi32.NewProc("RegOpenKeyExW")
procRegQueryInfoKeyW = modadvapi32.NewProc("RegQueryInfoKeyW")
procRegQueryValueExW = modadvapi32.NewProc("RegQueryValueExW")
@@ -931,6 +932,22 @@ func RegEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reser
return
}
func RegNotifyChangeKeyValue(key Handle, watchSubtree bool, notifyFilter uint32, event Handle, asynchronous bool) (regerrno error) {
var _p0 uint32
if watchSubtree {
_p0 = 1
}
var _p1 uint32
if asynchronous {
_p1 = 1
}
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
}
func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) {
r0, _, _ := syscall.Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0)
if r0 != 0 {