mirror of
https://github.com/rwinkhart/go-winio.git
synced 2026-08-28 04:46:50 -04:00
Aaron Klotz
eb5b095417
unsafe.Sizeof(windows.SECURITY_DESCRIPTOR{}) is the minimum length of the SD,
not the actual length. Use the actual length for computing the length of the
slice.
This path also removes getSecurityDescriptorLength, which is no longer used.
Fixes https://github.com/microsoft/go-winio/issues/298
Signed-off-by: Aaron Klotz <aaron@tailscale.com>
382 lines
15 KiB
Go
382 lines
15 KiB
Go
//go:build windows
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// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT.
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package winio
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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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modkernel32 = windows.NewLazySystemDLL("kernel32.dll")
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modntdll = windows.NewLazySystemDLL("ntdll.dll")
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modws2_32 = windows.NewLazySystemDLL("ws2_32.dll")
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procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges")
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procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW")
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procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW")
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procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf")
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procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW")
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procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW")
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procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW")
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procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW")
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procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW")
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procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken")
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procRevertToSelf = modadvapi32.NewProc("RevertToSelf")
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procBackupRead = modkernel32.NewProc("BackupRead")
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procBackupWrite = modkernel32.NewProc("BackupWrite")
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procCancelIoEx = modkernel32.NewProc("CancelIoEx")
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procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe")
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procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
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procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW")
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procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe")
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procGetCurrentThread = modkernel32.NewProc("GetCurrentThread")
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procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
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procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo")
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procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
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procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
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procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile")
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procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl")
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procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U")
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procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb")
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procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult")
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)
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func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) {
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var _p0 uint32
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if releaseAll {
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_p0 = 1
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}
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r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize)))
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success = r0 != 0
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if true {
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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 convertSidToStringSid(sid *byte, str **uint16) (err error) {
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r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0)
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if 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 convertStringSidToSid(str *uint16, sid **byte) (err error) {
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r1, _, e1 := syscall.Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(sid)), 0)
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if 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 impersonateSelf(level uint32) (err error) {
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r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0)
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if 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 lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(accountName)
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if err != nil {
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return
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}
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return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse)
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}
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func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
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r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
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if 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 lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) {
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r1, _, e1 := syscall.Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0)
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if 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 lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(systemName)
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if err != nil {
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return
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}
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return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId)
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}
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func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) {
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r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0)
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if 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 lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(systemName)
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if err != nil {
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return
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}
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return _lookupPrivilegeName(_p0, luid, buffer, size)
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}
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func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) {
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r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0)
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if 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 lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(systemName)
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if err != nil {
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return
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}
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var _p1 *uint16
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_p1, err = syscall.UTF16PtrFromString(name)
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if err != nil {
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return
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}
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return _lookupPrivilegeValue(_p0, _p1, luid)
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}
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func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) {
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r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid)))
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if 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 openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) {
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var _p0 uint32
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if openAsSelf {
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_p0 = 1
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}
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r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0)
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if 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 revertToSelf() (err error) {
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r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0)
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if 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 backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
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var _p0 *byte
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if len(b) > 0 {
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_p0 = &b[0]
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}
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var _p1 uint32
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if abort {
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_p1 = 1
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}
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var _p2 uint32
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if processSecurity {
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_p2 = 1
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}
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r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
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if 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 backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) {
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var _p0 *byte
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if len(b) > 0 {
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_p0 = &b[0]
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}
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var _p1 uint32
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if abort {
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_p1 = 1
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}
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var _p2 uint32
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if processSecurity {
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_p2 = 1
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}
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r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0)
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if 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 cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) {
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r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0)
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if 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 connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) {
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r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0)
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if 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 createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) {
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r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0)
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newport = windows.Handle(r0)
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if newport == 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 createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) {
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var _p0 *uint16
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_p0, err = syscall.UTF16PtrFromString(name)
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if err != nil {
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return
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}
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return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa)
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}
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func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) {
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r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0)
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handle = windows.Handle(r0)
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if handle == windows.InvalidHandle {
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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 disconnectNamedPipe(pipe windows.Handle) (err error) {
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r1, _, e1 := syscall.Syscall(procDisconnectNamedPipe.Addr(), 1, uintptr(pipe), 0, 0)
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if 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 getCurrentThread() (h windows.Handle) {
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r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0)
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h = windows.Handle(r0)
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return
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}
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func getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
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r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
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if 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 getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) {
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r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0)
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if 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 getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) {
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r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0)
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if 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 setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) {
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r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0)
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if 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 ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) {
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r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0)
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status = ntStatus(r0)
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return
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}
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func rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) {
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r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0)
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status = ntStatus(r0)
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return
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}
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func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) {
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r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0)
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status = ntStatus(r0)
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return
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}
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func rtlNtStatusToDosError(status ntStatus) (winerr error) {
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r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0)
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if r0 != 0 {
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winerr = syscall.Errno(r0)
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}
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return
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}
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func wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) {
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var _p0 uint32
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if wait {
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_p0 = 1
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}
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r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0)
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if 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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