mirror of
https://github.com/tailscale/tailscale.git
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8bd442ba8c
This adds a package with GP-related functions and types to be used in the future PRs. It also updates nrptRuleDatabase to use the new package instead of its own gpNotificationWatcher implementation. Updates #12687 Signed-off-by: Nick Khyl <nickk@tailscale.com>
112 lines
2.8 KiB
Go
112 lines
2.8 KiB
Go
// Code generated by 'go generate'; DO NOT EDIT.
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package gp
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import (
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"syscall"
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"unsafe"
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"golang.org/x/sys/windows"
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)
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var _ unsafe.Pointer
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// Do the interface allocations only once for common
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// Errno values.
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const (
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errnoERROR_IO_PENDING = 997
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)
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var (
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errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
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errERROR_EINVAL error = syscall.EINVAL
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)
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// errnoErr returns common boxed Errno values, to prevent
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// allocations at runtime.
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func errnoErr(e syscall.Errno) error {
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switch e {
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case 0:
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return errERROR_EINVAL
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case errnoERROR_IO_PENDING:
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return errERROR_IO_PENDING
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}
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// TODO: add more here, after collecting data on the common
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// error values see on Windows. (perhaps when running
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// all.bat?)
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return e
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}
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var (
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modadvapi32 = windows.NewLazySystemDLL("advapi32.dll")
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moduserenv = windows.NewLazySystemDLL("userenv.dll")
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procImpersonateLoggedOnUser = modadvapi32.NewProc("ImpersonateLoggedOnUser")
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procEnterCriticalPolicySection = moduserenv.NewProc("EnterCriticalPolicySection")
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procLeaveCriticalPolicySection = moduserenv.NewProc("LeaveCriticalPolicySection")
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procRefreshPolicyEx = moduserenv.NewProc("RefreshPolicyEx")
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procRegisterGPNotification = moduserenv.NewProc("RegisterGPNotification")
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procUnregisterGPNotification = moduserenv.NewProc("UnregisterGPNotification")
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)
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func impersonateLoggedOnUser(token windows.Token) (err error) {
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r1, _, e1 := syscall.Syscall(procImpersonateLoggedOnUser.Addr(), 1, uintptr(token), 0, 0)
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if int32(r1) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func enterCriticalPolicySection(machine bool) (handle policyLockHandle, err error) {
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var _p0 uint32
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if machine {
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_p0 = 1
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}
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r0, _, e1 := syscall.Syscall(procEnterCriticalPolicySection.Addr(), 1, uintptr(_p0), 0, 0)
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handle = policyLockHandle(r0)
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if int32(handle) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func leaveCriticalPolicySection(handle policyLockHandle) (err error) {
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r1, _, e1 := syscall.Syscall(procLeaveCriticalPolicySection.Addr(), 1, uintptr(handle), 0, 0)
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if int32(r1) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func refreshPolicyEx(machine bool, flags uint32) (err error) {
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var _p0 uint32
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if machine {
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_p0 = 1
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}
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r1, _, e1 := syscall.Syscall(procRefreshPolicyEx.Addr(), 2, uintptr(_p0), uintptr(flags), 0)
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if int32(r1) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func registerGPNotification(event windows.Handle, machine bool) (err error) {
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var _p0 uint32
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if machine {
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_p0 = 1
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}
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r1, _, e1 := syscall.Syscall(procRegisterGPNotification.Addr(), 2, uintptr(event), uintptr(_p0), 0)
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if int32(r1) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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func unregisterGPNotification(event windows.Handle) (err error) {
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r1, _, e1 := syscall.Syscall(procUnregisterGPNotification.Addr(), 1, uintptr(event), 0, 0)
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if int32(r1) == 0 {
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err = errnoErr(e1)
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}
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return
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}
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