vendor: Update golang.org/x/sys/... (fixes #4615)

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4619
This commit is contained in:
Jakob Borg
2017-12-29 09:25:24 +00:00
parent 72172d853c
commit 1296a22069
204 changed files with 46459 additions and 25532 deletions

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@@ -1,4 +1,4 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
@@ -116,7 +116,7 @@ func (p *Proc) Addr() uintptr {
//go:uintptrescapes
// Call executes procedure p with arguments a. It will panic, if more then 15 arguments
// Call executes procedure p with arguments a. It will panic, if more than 15 arguments
// are supplied.
//
// The returned error is always non-nil, constructed from the result of GetLastError.
@@ -160,7 +160,6 @@ func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
default:
panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
}
return
}
// A LazyDLL implements access to a single DLL.
@@ -290,6 +289,7 @@ func (p *LazyProc) mustFind() {
// Addr returns the address of the procedure represented by p.
// The return value can be passed to Syscall to run the procedure.
// It will panic if the procedure cannot be found.
func (p *LazyProc) Addr() uintptr {
p.mustFind()
return p.proc.Addr()
@@ -297,8 +297,8 @@ func (p *LazyProc) Addr() uintptr {
//go:uintptrescapes
// Call executes procedure p with arguments a. It will panic, if more then 15 arguments
// are supplied.
// Call executes procedure p with arguments a. It will panic, if more than 15 arguments
// are supplied. It will also panic if the procedure cannot be found.
//
// The returned error is always non-nil, constructed from the result of GetLastError.
// Callers must inspect the primary return value to decide whether an error occurred

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@@ -1,4 +1,4 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

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@@ -1,4 +1,4 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

26
vendor/golang.org/x/sys/windows/memory_windows.go generated vendored Normal file
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@@ -0,0 +1,26 @@
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package windows
const (
MEM_COMMIT = 0x00001000
MEM_RESERVE = 0x00002000
MEM_DECOMMIT = 0x00004000
MEM_RELEASE = 0x00008000
MEM_RESET = 0x00080000
MEM_TOP_DOWN = 0x00100000
MEM_WRITE_WATCH = 0x00200000
MEM_PHYSICAL = 0x00400000
MEM_RESET_UNDO = 0x01000000
MEM_LARGE_PAGES = 0x20000000
PAGE_NOACCESS = 0x01
PAGE_READONLY = 0x02
PAGE_READWRITE = 0x04
PAGE_WRITECOPY = 0x08
PAGE_EXECUTE_READ = 0x20
PAGE_EXECUTE_READWRITE = 0x40
PAGE_EXECUTE_WRITECOPY = 0x80
)

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@@ -1,4 +1,4 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

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@@ -1,4 +1,4 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

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@@ -1,4 +1,4 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

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@@ -1,4 +1,4 @@
// Copyright 2012 The Go Authors. All rights reserved.
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
@@ -132,6 +132,36 @@ const (
SECURITY_NT_NON_UNIQUE_RID = 0x15
)
// Predefined domain-relative RIDs for local groups.
// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa379649(v=vs.85).aspx
const (
DOMAIN_ALIAS_RID_ADMINS = 0x220
DOMAIN_ALIAS_RID_USERS = 0x221
DOMAIN_ALIAS_RID_GUESTS = 0x222
DOMAIN_ALIAS_RID_POWER_USERS = 0x223
DOMAIN_ALIAS_RID_ACCOUNT_OPS = 0x224
DOMAIN_ALIAS_RID_SYSTEM_OPS = 0x225
DOMAIN_ALIAS_RID_PRINT_OPS = 0x226
DOMAIN_ALIAS_RID_BACKUP_OPS = 0x227
DOMAIN_ALIAS_RID_REPLICATOR = 0x228
DOMAIN_ALIAS_RID_RAS_SERVERS = 0x229
DOMAIN_ALIAS_RID_PREW2KCOMPACCESS = 0x22a
DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS = 0x22b
DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS = 0x22c
DOMAIN_ALIAS_RID_INCOMING_FOREST_TRUST_BUILDERS = 0x22d
DOMAIN_ALIAS_RID_MONITORING_USERS = 0X22e
DOMAIN_ALIAS_RID_LOGGING_USERS = 0x22f
DOMAIN_ALIAS_RID_AUTHORIZATIONACCESS = 0x230
DOMAIN_ALIAS_RID_TS_LICENSE_SERVERS = 0x231
DOMAIN_ALIAS_RID_DCOM_USERS = 0x232
DOMAIN_ALIAS_RID_IUSERS = 0x238
DOMAIN_ALIAS_RID_CRYPTO_OPERATORS = 0x239
DOMAIN_ALIAS_RID_CACHEABLE_PRINCIPALS_GROUP = 0x23b
DOMAIN_ALIAS_RID_NON_CACHEABLE_PRINCIPALS_GROUP = 0x23c
DOMAIN_ALIAS_RID_EVENT_LOG_READERS_GROUP = 0x23d
DOMAIN_ALIAS_RID_CERTSVC_DCOM_ACCESS_GROUP = 0x23e
)
//sys LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountSidW
//sys LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) = advapi32.LookupAccountNameW
//sys ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) = advapi32.ConvertSidToStringSidW
@@ -335,6 +365,8 @@ type Tokengroups struct {
Groups [1]SIDAndAttributes
}
// Authorization Functions
//sys checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) = advapi32.CheckTokenMembership
//sys OpenProcessToken(h Handle, access uint32, token *Token) (err error) = advapi32.OpenProcessToken
//sys GetTokenInformation(t Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) = advapi32.GetTokenInformation
//sys GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) = userenv.GetUserProfileDirectoryW
@@ -433,3 +465,12 @@ func (t Token) GetUserProfileDirectory() (string, error) {
}
}
}
// IsMember reports whether the access token t is a member of the provided SID.
func (t Token) IsMember(sid *SID) (bool, error) {
var b int32
if e := checkTokenMembership(t, sid, &b); e != nil {
return false, e
}
return b != 0, nil
}

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@@ -95,6 +95,8 @@ const (
SERVICE_CONFIG_FAILURE_ACTIONS = 2
NO_ERROR = 0
SC_ENUM_PROCESS_INFO = 0
)
type SERVICE_STATUS struct {
@@ -128,6 +130,24 @@ type SERVICE_DESCRIPTION struct {
Description *uint16
}
type SERVICE_STATUS_PROCESS struct {
ServiceType uint32
CurrentState uint32
ControlsAccepted uint32
Win32ExitCode uint32
ServiceSpecificExitCode uint32
CheckPoint uint32
WaitHint uint32
ProcessId uint32
ServiceFlags uint32
}
type ENUM_SERVICE_STATUS_PROCESS struct {
ServiceName *uint16
DisplayName *uint16
ServiceStatusProcess SERVICE_STATUS_PROCESS
}
//sys CloseServiceHandle(handle Handle) (err error) = advapi32.CloseServiceHandle
//sys CreateService(mgr Handle, serviceName *uint16, displayName *uint16, access uint32, srvType uint32, startType uint32, errCtl uint32, pathName *uint16, loadOrderGroup *uint16, tagId *uint32, dependencies *uint16, serviceStartName *uint16, password *uint16) (handle Handle, err error) [failretval==0] = advapi32.CreateServiceW
//sys OpenService(mgr Handle, serviceName *uint16, access uint32) (handle Handle, err error) [failretval==0] = advapi32.OpenServiceW
@@ -141,3 +161,4 @@ type SERVICE_DESCRIPTION struct {
//sys QueryServiceConfig(service Handle, serviceConfig *QUERY_SERVICE_CONFIG, bufSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceConfigW
//sys ChangeServiceConfig2(service Handle, infoLevel uint32, info *byte) (err error) = advapi32.ChangeServiceConfig2W
//sys QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize uint32, bytesNeeded *uint32) (err error) = advapi32.QueryServiceConfig2W
//sys EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) = advapi32.EnumServicesStatusExW

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@@ -31,7 +31,7 @@ func Run(name string, handler svc.Handler) error {
for {
select {
case <-sig:
cmds <- svc.ChangeRequest{svc.Stop, status}
cmds <- svc.ChangeRequest{svc.Stop, 0, 0, status}
case status = <-changes:
}
}

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@@ -1,4 +1,4 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

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@@ -1,4 +1,4 @@
// Copyright 2014 The Go Authors. All rights reserved.
// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

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@@ -14,6 +14,7 @@ package mgr
import (
"syscall"
"unicode/utf16"
"unsafe"
"golang.org/x/sys/windows"
)
@@ -76,8 +77,10 @@ func toStringBlock(ss []string) *uint16 {
// CreateService installs new service name on the system.
// The service will be executed by running exepath binary.
// Use config c to specify service parameters.
// If service StartType is set to StartAutomatic,
// args will be passed to svc.Handle.Execute.
// Any args will be passed as command-line arguments when
// the service is started; these arguments are distinct from
// the arguments passed to Service.Start or via the "Start
// parameters" field in the service's Properties dialog box.
func (m *Mgr) CreateService(name, exepath string, c Config, args ...string) (*Service, error) {
if c.StartType == 0 {
c.StartType = StartManual
@@ -117,3 +120,43 @@ func (m *Mgr) OpenService(name string) (*Service, error) {
}
return &Service{Name: name, Handle: h}, nil
}
// ListServices enumerates services in the specified
// service control manager database m.
// If the caller does not have the SERVICE_QUERY_STATUS
// access right to a service, the service is silently
// omitted from the list of services returned.
func (m *Mgr) ListServices() ([]string, error) {
var err error
var bytesNeeded, servicesReturned uint32
var buf []byte
for {
var p *byte
if len(buf) > 0 {
p = &buf[0]
}
err = windows.EnumServicesStatusEx(m.Handle, windows.SC_ENUM_PROCESS_INFO,
windows.SERVICE_WIN32, windows.SERVICE_STATE_ALL,
p, uint32(len(buf)), &bytesNeeded, &servicesReturned, nil, nil)
if err == nil {
break
}
if err != syscall.ERROR_MORE_DATA {
return nil, err
}
if bytesNeeded <= uint32(len(buf)) {
return nil, err
}
buf = make([]byte, bytesNeeded)
}
if servicesReturned == 0 {
return nil, nil
}
services := (*[1 << 20]windows.ENUM_SERVICE_STATUS_PROCESS)(unsafe.Pointer(&buf[0]))[:servicesReturned]
var names []string
for _, s := range services {
name := syscall.UTF16ToString((*[1 << 20]uint16)(unsafe.Pointer(s.ServiceName))[:])
names = append(names, name)
}
return names, nil
}

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@@ -15,8 +15,6 @@ import (
// TODO(brainman): Use EnumDependentServices to enumerate dependent services.
// TODO(brainman): Use EnumServicesStatus to enumerate services in the specified service control manager database.
// Service is used to access Windows service.
type Service struct {
Name string
@@ -39,7 +37,7 @@ func (s *Service) Start(args ...string) error {
var p **uint16
if len(args) > 0 {
vs := make([]*uint16, len(args))
for i, _ := range vs {
for i := range vs {
vs[i] = syscall.StringToUTF16Ptr(args[i])
}
p = &vs[0]

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@@ -35,11 +35,20 @@ const (
type Cmd uint32
const (
Stop = Cmd(windows.SERVICE_CONTROL_STOP)
Pause = Cmd(windows.SERVICE_CONTROL_PAUSE)
Continue = Cmd(windows.SERVICE_CONTROL_CONTINUE)
Interrogate = Cmd(windows.SERVICE_CONTROL_INTERROGATE)
Shutdown = Cmd(windows.SERVICE_CONTROL_SHUTDOWN)
Stop = Cmd(windows.SERVICE_CONTROL_STOP)
Pause = Cmd(windows.SERVICE_CONTROL_PAUSE)
Continue = Cmd(windows.SERVICE_CONTROL_CONTINUE)
Interrogate = Cmd(windows.SERVICE_CONTROL_INTERROGATE)
Shutdown = Cmd(windows.SERVICE_CONTROL_SHUTDOWN)
ParamChange = Cmd(windows.SERVICE_CONTROL_PARAMCHANGE)
NetBindAdd = Cmd(windows.SERVICE_CONTROL_NETBINDADD)
NetBindRemove = Cmd(windows.SERVICE_CONTROL_NETBINDREMOVE)
NetBindEnable = Cmd(windows.SERVICE_CONTROL_NETBINDENABLE)
NetBindDisable = Cmd(windows.SERVICE_CONTROL_NETBINDDISABLE)
DeviceEvent = Cmd(windows.SERVICE_CONTROL_DEVICEEVENT)
HardwareProfileChange = Cmd(windows.SERVICE_CONTROL_HARDWAREPROFILECHANGE)
PowerEvent = Cmd(windows.SERVICE_CONTROL_POWEREVENT)
SessionChange = Cmd(windows.SERVICE_CONTROL_SESSIONCHANGE)
)
// Accepted is used to describe commands accepted by the service.
@@ -47,9 +56,14 @@ const (
type Accepted uint32
const (
AcceptStop = Accepted(windows.SERVICE_ACCEPT_STOP)
AcceptShutdown = Accepted(windows.SERVICE_ACCEPT_SHUTDOWN)
AcceptPauseAndContinue = Accepted(windows.SERVICE_ACCEPT_PAUSE_CONTINUE)
AcceptStop = Accepted(windows.SERVICE_ACCEPT_STOP)
AcceptShutdown = Accepted(windows.SERVICE_ACCEPT_SHUTDOWN)
AcceptPauseAndContinue = Accepted(windows.SERVICE_ACCEPT_PAUSE_CONTINUE)
AcceptParamChange = Accepted(windows.SERVICE_ACCEPT_PARAMCHANGE)
AcceptNetBindChange = Accepted(windows.SERVICE_ACCEPT_NETBINDCHANGE)
AcceptHardwareProfileChange = Accepted(windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE)
AcceptPowerEvent = Accepted(windows.SERVICE_ACCEPT_POWEREVENT)
AcceptSessionChange = Accepted(windows.SERVICE_ACCEPT_SESSIONCHANGE)
)
// Status combines State and Accepted commands to fully describe running service.
@@ -63,6 +77,8 @@ type Status struct {
// ChangeRequest is sent to the service Handler to request service status change.
type ChangeRequest struct {
Cmd Cmd
EventType uint32
EventData uintptr
CurrentStatus Status
}
@@ -85,16 +101,16 @@ type Handler interface {
var (
// These are used by asm code.
goWaitsH uintptr
cWaitsH uintptr
ssHandle uintptr
sName *uint16
sArgc uintptr
sArgv **uint16
ctlHandlerProc uintptr
cSetEvent uintptr
cWaitForSingleObject uintptr
cRegisterServiceCtrlHandlerW uintptr
goWaitsH uintptr
cWaitsH uintptr
ssHandle uintptr
sName *uint16
sArgc uintptr
sArgv **uint16
ctlHandlerExProc uintptr
cSetEvent uintptr
cWaitForSingleObject uintptr
cRegisterServiceCtrlHandlerExW uintptr
)
func init() {
@@ -102,12 +118,16 @@ func init() {
cSetEvent = k.MustFindProc("SetEvent").Addr()
cWaitForSingleObject = k.MustFindProc("WaitForSingleObject").Addr()
a := syscall.MustLoadDLL("advapi32.dll")
cRegisterServiceCtrlHandlerW = a.MustFindProc("RegisterServiceCtrlHandlerW").Addr()
cRegisterServiceCtrlHandlerExW = a.MustFindProc("RegisterServiceCtrlHandlerExW").Addr()
}
// The HandlerEx prototype also has a context pointer but since we don't use
// it at start-up time we don't have to pass it over either.
type ctlEvent struct {
cmd Cmd
errno uint32
cmd Cmd
eventType uint32
eventData uintptr
errno uint32
}
// service provides access to windows service api.
@@ -165,6 +185,21 @@ func (s *service) updateStatus(status *Status, ec *exitCode) error {
if status.Accepts&AcceptPauseAndContinue != 0 {
t.ControlsAccepted |= windows.SERVICE_ACCEPT_PAUSE_CONTINUE
}
if status.Accepts&AcceptParamChange != 0 {
t.ControlsAccepted |= windows.SERVICE_ACCEPT_PARAMCHANGE
}
if status.Accepts&AcceptNetBindChange != 0 {
t.ControlsAccepted |= windows.SERVICE_ACCEPT_NETBINDCHANGE
}
if status.Accepts&AcceptHardwareProfileChange != 0 {
t.ControlsAccepted |= windows.SERVICE_ACCEPT_HARDWAREPROFILECHANGE
}
if status.Accepts&AcceptPowerEvent != 0 {
t.ControlsAccepted |= windows.SERVICE_ACCEPT_POWEREVENT
}
if status.Accepts&AcceptSessionChange != 0 {
t.ControlsAccepted |= windows.SERVICE_ACCEPT_SESSIONCHANGE
}
if ec.errno == 0 {
t.Win32ExitCode = windows.NO_ERROR
t.ServiceSpecificExitCode = windows.NO_ERROR
@@ -208,6 +243,8 @@ func (s *service) run() {
var outch chan ChangeRequest
inch := s.c
var cmd Cmd
var evtype uint32
var evdata uintptr
loop:
for {
select {
@@ -219,7 +256,9 @@ loop:
inch = nil
outch = cmdsToHandler
cmd = r.cmd
case outch <- ChangeRequest{cmd, status}:
evtype = r.eventType
evdata = r.eventData
case outch <- ChangeRequest{cmd, evtype, evdata, status}:
inch = s.c
outch = nil
case c := <-changesFromHandler:
@@ -276,8 +315,8 @@ func Run(name string, handler Handler) error {
return err
}
ctlHandler := func(ctl uint32) uintptr {
e := ctlEvent{cmd: Cmd(ctl)}
ctlHandler := func(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
e := ctlEvent{cmd: Cmd(ctl), eventType: evtype, eventData: evdata}
// We assume that this callback function is running on
// the same thread as Run. Nowhere in MS documentation
// I could find statement to guarantee that. So putting
@@ -288,6 +327,7 @@ func Run(name string, handler Handler) error {
e.errno = sysErrNewThreadInCallback
}
s.c <- e
// Always return NO_ERROR (0) for now.
return 0
}
@@ -301,7 +341,7 @@ func Run(name string, handler Handler) error {
goWaitsH = uintptr(s.goWaits.h)
cWaitsH = uintptr(s.cWaits.h)
sName = t[0].ServiceName
ctlHandlerProc, err = newCallback(ctlHandler)
ctlHandlerExProc, err = newCallback(ctlHandler)
if err != nil {
return err
}
@@ -314,3 +354,10 @@ func Run(name string, handler Handler) error {
}
return nil
}
// StatusHandle returns service status handle. It is safe to call this function
// from inside the Handler.Execute because then it is guaranteed to be set.
// This code will have to change once multiple services are possible per process.
func StatusHandle() windows.Handle {
return windows.Handle(ssHandle)
}

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@@ -22,7 +22,8 @@ TEXT ·servicemain(SB),7,$0
MOVL AX, (SP)
MOVL $·servicectlhandler(SB), AX
MOVL AX, 4(SP)
MOVL ·cRegisterServiceCtrlHandlerW(SB), AX
MOVL $0, 8(SP)
MOVL ·cRegisterServiceCtrlHandlerExW(SB), AX
MOVL SP, BP
CALL AX
MOVL BP, SP
@@ -61,7 +62,7 @@ exit:
// I do not know why, but this seems to be the only way to call
// ctlHandlerProc on Windows 7.
// func servicectlhandler(ctl uint32) uintptr
// func servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
TEXT ·servicectlhandler(SB),7,$0
MOVL ·ctlHandlerProc(SB), CX
MOVL ·ctlHandlerExProc(SB), CX
JMP CX

View File

@@ -13,7 +13,8 @@ TEXT ·servicemain(SB),7,$0
MOVQ ·sName(SB), CX
MOVQ $·servicectlhandler(SB), DX
MOVQ ·cRegisterServiceCtrlHandlerW(SB), AX
// BUG(pastarmovj): Figure out a way to pass in context in R8.
MOVQ ·cRegisterServiceCtrlHandlerExW(SB), AX
CALL AX
CMPQ AX, $0
JE exit
@@ -35,7 +36,7 @@ exit:
// I do not know why, but this seems to be the only way to call
// ctlHandlerProc on Windows 7.
// func servicectlhandler(ctl uint32) uintptr
// func ·servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
TEXT ·servicectlhandler(SB),7,$0
MOVQ ·ctlHandlerProc(SB), AX
MOVQ ·ctlHandlerExProc(SB), AX
JMP AX

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@@ -5,10 +5,10 @@
// +build windows
// Package windows contains an interface to the low-level operating system
// primitives. OS details vary depending on the underlying system, and
// primitives. OS details vary depending on the underlying system, and
// by default, godoc will display the OS-specific documentation for the current
// system. If you want godoc to display syscall documentation for another
// system, set $GOOS and $GOARCH to the desired system. For example, if
// system. If you want godoc to display syscall documentation for another
// system, set $GOOS and $GOARCH to the desired system. For example, if
// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
// to freebsd and $GOARCH to arm.
// The primary use of this package is inside other packages that provide a more

View File

@@ -1,4 +1,4 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
@@ -16,7 +16,46 @@ import (
type Handle uintptr
const InvalidHandle = ^Handle(0)
const (
InvalidHandle = ^Handle(0)
// Flags for DefineDosDevice.
DDD_EXACT_MATCH_ON_REMOVE = 0x00000004
DDD_NO_BROADCAST_SYSTEM = 0x00000008
DDD_RAW_TARGET_PATH = 0x00000001
DDD_REMOVE_DEFINITION = 0x00000002
// Return values for GetDriveType.
DRIVE_UNKNOWN = 0
DRIVE_NO_ROOT_DIR = 1
DRIVE_REMOVABLE = 2
DRIVE_FIXED = 3
DRIVE_REMOTE = 4
DRIVE_CDROM = 5
DRIVE_RAMDISK = 6
// File system flags from GetVolumeInformation and GetVolumeInformationByHandle.
FILE_CASE_SENSITIVE_SEARCH = 0x00000001
FILE_CASE_PRESERVED_NAMES = 0x00000002
FILE_FILE_COMPRESSION = 0x00000010
FILE_DAX_VOLUME = 0x20000000
FILE_NAMED_STREAMS = 0x00040000
FILE_PERSISTENT_ACLS = 0x00000008
FILE_READ_ONLY_VOLUME = 0x00080000
FILE_SEQUENTIAL_WRITE_ONCE = 0x00100000
FILE_SUPPORTS_ENCRYPTION = 0x00020000
FILE_SUPPORTS_EXTENDED_ATTRIBUTES = 0x00800000
FILE_SUPPORTS_HARD_LINKS = 0x00400000
FILE_SUPPORTS_OBJECT_IDS = 0x00010000
FILE_SUPPORTS_OPEN_BY_FILE_ID = 0x01000000
FILE_SUPPORTS_REPARSE_POINTS = 0x00000080
FILE_SUPPORTS_SPARSE_FILES = 0x00000040
FILE_SUPPORTS_TRANSACTIONS = 0x00200000
FILE_SUPPORTS_USN_JOURNAL = 0x02000000
FILE_UNICODE_ON_DISK = 0x00000004
FILE_VOLUME_IS_COMPRESSED = 0x00008000
FILE_VOLUME_QUOTAS = 0x00000020
)
// StringToUTF16 is deprecated. Use UTF16FromString instead.
// If s contains a NUL byte this function panics instead of
@@ -71,12 +110,17 @@ func UTF16PtrFromString(s string) (*uint16, error) {
func Getpagesize() int { return 4096 }
// Converts a Go function to a function pointer conforming
// to the stdcall or cdecl calling convention. This is useful when
// interoperating with Windows code requiring callbacks.
// Implemented in runtime/syscall_windows.goc
func NewCallback(fn interface{}) uintptr
func NewCallbackCDecl(fn interface{}) uintptr
// NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention.
// This is useful when interoperating with Windows code requiring callbacks.
func NewCallback(fn interface{}) uintptr {
return syscall.NewCallback(fn)
}
// NewCallbackCDecl converts a Go function to a function pointer conforming to the cdecl calling convention.
// This is useful when interoperating with Windows code requiring callbacks.
func NewCallbackCDecl(fn interface{}) uintptr {
return syscall.NewCallbackCDecl(fn)
}
// windows api calls
@@ -93,7 +137,8 @@ func NewCallbackCDecl(fn interface{}) uintptr
//sys WriteFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error)
//sys SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) [failretval==0xffffffff]
//sys CloseHandle(handle Handle) (err error)
//sys GetStdHandle(stdhandle int) (handle Handle, err error) [failretval==InvalidHandle]
//sys GetStdHandle(stdhandle uint32) (handle Handle, err error) [failretval==InvalidHandle]
//sys SetStdHandle(stdhandle uint32, handle Handle) (err error)
//sys findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstFileW
//sys findNextFile1(handle Handle, data *win32finddata1) (err error) = FindNextFileW
//sys FindClose(handle Handle) (err error)
@@ -109,6 +154,7 @@ func NewCallbackCDecl(fn interface{}) uintptr
//sys GetComputerNameEx(nametype uint32, buf *uint16, n *uint32) (err error) = GetComputerNameExW
//sys SetEndOfFile(handle Handle) (err error)
//sys GetSystemTimeAsFileTime(time *Filetime)
//sys GetSystemTimePreciseAsFileTime(time *Filetime)
//sys GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) [failretval==0xffffffff]
//sys CreateIoCompletionPort(filehandle Handle, cphandle Handle, key uint32, threadcnt uint32) (handle Handle, err error)
//sys GetQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uint32, overlapped **Overlapped, timeout uint32) (err error)
@@ -152,6 +198,9 @@ func NewCallbackCDecl(fn interface{}) uintptr
//sys FlushViewOfFile(addr uintptr, length uintptr) (err error)
//sys VirtualLock(addr uintptr, length uintptr) (err error)
//sys VirtualUnlock(addr uintptr, length uintptr) (err error)
//sys VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) = kernel32.VirtualAlloc
//sys VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) = kernel32.VirtualFree
//sys VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect
//sys TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile
//sys ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW
//sys CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW
@@ -171,6 +220,8 @@ func NewCallbackCDecl(fn interface{}) uintptr
//sys RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) = advapi32.RegQueryValueExW
//sys getCurrentProcessId() (pid uint32) = kernel32.GetCurrentProcessId
//sys GetConsoleMode(console Handle, mode *uint32) (err error) = kernel32.GetConsoleMode
//sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode
//sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo
//sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
//sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
//sys CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
@@ -181,11 +232,51 @@ func NewCallbackCDecl(fn interface{}) uintptr
//sys CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) [failretval&0xff==0] = CreateSymbolicLinkW
//sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkW
//sys GetCurrentThreadId() (id uint32)
//sys CreateEvent(eventAttrs *syscall.SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW
//sys CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) = kernel32.CreateEventW
//sys CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) = kernel32.CreateEventExW
//sys OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) = kernel32.OpenEventW
//sys SetEvent(event Handle) (err error) = kernel32.SetEvent
//sys ResetEvent(event Handle) (err error) = kernel32.ResetEvent
//sys PulseEvent(event Handle) (err error) = kernel32.PulseEvent
// Volume Management Functions
//sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
//sys DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) = DeleteVolumeMountPointW
//sys FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeW
//sys FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) [failretval==InvalidHandle] = FindFirstVolumeMountPointW
//sys FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) = FindNextVolumeW
//sys FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
//sys FindVolumeClose(findVolume Handle) (err error)
//sys FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
//sys GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
//sys GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
//sys GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
//sys GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationW
//sys GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationByHandleW
//sys GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) = GetVolumeNameForVolumeMountPointW
//sys GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) = GetVolumePathNameW
//sys GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) = GetVolumePathNamesForVolumeNameW
//sys QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) [failretval==0] = QueryDosDeviceW
//sys SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) = SetVolumeLabelW
//sys SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) = SetVolumeMountPointW
// syscall interface implementation for other packages
// GetProcAddressByOrdinal retrieves the address of the exported
// function from module by ordinal.
func GetProcAddressByOrdinal(module Handle, ordinal uintptr) (proc uintptr, err error) {
r0, _, e1 := syscall.Syscall(procGetProcAddress.Addr(), 2, uintptr(module), ordinal, 0)
proc = uintptr(r0)
if proc == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func Exit(code int) { ExitProcess(uint32(code)) }
func makeInheritSa() *SecurityAttributes {
@@ -311,8 +402,8 @@ var (
Stderr = getStdHandle(STD_ERROR_HANDLE)
)
func getStdHandle(h int) (fd Handle) {
r, _ := GetStdHandle(h)
func getStdHandle(stdhandle uint32) (fd Handle) {
r, _ := GetStdHandle(stdhandle)
CloseOnExec(r)
return r
}
@@ -484,6 +575,10 @@ func Chmod(path string, mode uint32) (err error) {
return SetFileAttributes(p, attrs)
}
func LoadGetSystemTimePreciseAsFileTime() error {
return procGetSystemTimePreciseAsFileTime.Find()
}
func LoadCancelIoEx() error {
return procCancelIoEx.Find()
}
@@ -761,6 +856,75 @@ func ConnectEx(fd Handle, sa Sockaddr, sendBuf *byte, sendDataLen uint32, bytesS
return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped)
}
var sendRecvMsgFunc struct {
once sync.Once
sendAddr uintptr
recvAddr uintptr
err error
}
func loadWSASendRecvMsg() error {
sendRecvMsgFunc.once.Do(func() {
var s Handle
s, sendRecvMsgFunc.err = Socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)
if sendRecvMsgFunc.err != nil {
return
}
defer CloseHandle(s)
var n uint32
sendRecvMsgFunc.err = WSAIoctl(s,
SIO_GET_EXTENSION_FUNCTION_POINTER,
(*byte)(unsafe.Pointer(&WSAID_WSARECVMSG)),
uint32(unsafe.Sizeof(WSAID_WSARECVMSG)),
(*byte)(unsafe.Pointer(&sendRecvMsgFunc.recvAddr)),
uint32(unsafe.Sizeof(sendRecvMsgFunc.recvAddr)),
&n, nil, 0)
if sendRecvMsgFunc.err != nil {
return
}
sendRecvMsgFunc.err = WSAIoctl(s,
SIO_GET_EXTENSION_FUNCTION_POINTER,
(*byte)(unsafe.Pointer(&WSAID_WSASENDMSG)),
uint32(unsafe.Sizeof(WSAID_WSASENDMSG)),
(*byte)(unsafe.Pointer(&sendRecvMsgFunc.sendAddr)),
uint32(unsafe.Sizeof(sendRecvMsgFunc.sendAddr)),
&n, nil, 0)
})
return sendRecvMsgFunc.err
}
func WSASendMsg(fd Handle, msg *WSAMsg, flags uint32, bytesSent *uint32, overlapped *Overlapped, croutine *byte) error {
err := loadWSASendRecvMsg()
if err != nil {
return err
}
r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.sendAddr, 6, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(flags), uintptr(unsafe.Pointer(bytesSent)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
if r1 == socket_error {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return err
}
func WSARecvMsg(fd Handle, msg *WSAMsg, bytesReceived *uint32, overlapped *Overlapped, croutine *byte) error {
err := loadWSASendRecvMsg()
if err != nil {
return err
}
r1, _, e1 := syscall.Syscall6(sendRecvMsgFunc.recvAddr, 5, uintptr(fd), uintptr(unsafe.Pointer(msg)), uintptr(unsafe.Pointer(bytesReceived)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0)
if r1 == socket_error {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return err
}
// Invented structures to support what package os expects.
type Rusage struct {
CreationTime Filetime

View File

@@ -1,4 +1,4 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
@@ -29,6 +29,7 @@ const (
ERROR_NOT_FOUND syscall.Errno = 1168
ERROR_PRIVILEGE_NOT_HELD syscall.Errno = 1314
WSAEACCES syscall.Errno = 10013
WSAEMSGSIZE syscall.Errno = 10040
WSAECONNRESET syscall.Errno = 10054
)
@@ -122,9 +123,9 @@ const (
DUPLICATE_CLOSE_SOURCE = 0x00000001
DUPLICATE_SAME_ACCESS = 0x00000002
STD_INPUT_HANDLE = -10
STD_OUTPUT_HANDLE = -11
STD_ERROR_HANDLE = -12
STD_INPUT_HANDLE = -10 & (1<<32 - 1)
STD_OUTPUT_HANDLE = -11 & (1<<32 - 1)
STD_ERROR_HANDLE = -12 & (1<<32 - 1)
FILE_BEGIN = 0
FILE_CURRENT = 1
@@ -158,20 +159,10 @@ const (
WAIT_OBJECT_0 = 0x00000000
WAIT_FAILED = 0xFFFFFFFF
CREATE_NEW_PROCESS_GROUP = 0x00000200
CREATE_UNICODE_ENVIRONMENT = 0x00000400
PROCESS_TERMINATE = 1
PROCESS_QUERY_INFORMATION = 0x00000400
SYNCHRONIZE = 0x00100000
PAGE_READONLY = 0x02
PAGE_READWRITE = 0x04
PAGE_WRITECOPY = 0x08
PAGE_EXECUTE_READ = 0x20
PAGE_EXECUTE_READWRITE = 0x40
PAGE_EXECUTE_WRITECOPY = 0x80
FILE_MAP_COPY = 0x01
FILE_MAP_WRITE = 0x02
FILE_MAP_READ = 0x04
@@ -184,6 +175,26 @@ const (
APPLICATION_ERROR = 1 << 29
)
const (
// Process creation flags.
CREATE_BREAKAWAY_FROM_JOB = 0x01000000
CREATE_DEFAULT_ERROR_MODE = 0x04000000
CREATE_NEW_CONSOLE = 0x00000010
CREATE_NEW_PROCESS_GROUP = 0x00000200
CREATE_NO_WINDOW = 0x08000000
CREATE_PROTECTED_PROCESS = 0x00040000
CREATE_PRESERVE_CODE_AUTHZ_LEVEL = 0x02000000
CREATE_SEPARATE_WOW_VDM = 0x00000800
CREATE_SHARED_WOW_VDM = 0x00001000
CREATE_SUSPENDED = 0x00000004
CREATE_UNICODE_ENVIRONMENT = 0x00000400
DEBUG_ONLY_THIS_PROCESS = 0x00000002
DEBUG_PROCESS = 0x00000001
DETACHED_PROCESS = 0x00000008
EXTENDED_STARTUPINFO_PRESENT = 0x00080000
INHERIT_PARENT_AFFINITY = 0x00010000
)
const (
// flags for CreateToolhelp32Snapshot
TH32CS_SNAPHEAPLIST = 0x01
@@ -574,6 +585,16 @@ const (
IPV6_JOIN_GROUP = 0xc
IPV6_LEAVE_GROUP = 0xd
MSG_OOB = 0x1
MSG_PEEK = 0x2
MSG_DONTROUTE = 0x4
MSG_WAITALL = 0x8
MSG_TRUNC = 0x0100
MSG_CTRUNC = 0x0200
MSG_BCAST = 0x0400
MSG_MCAST = 0x0800
SOMAXCONN = 0x7fffffff
TCP_NODELAY = 1
@@ -591,6 +612,15 @@ type WSABuf struct {
Buf *byte
}
type WSAMsg struct {
Name *syscall.RawSockaddrAny
Namelen int32
Buffers *WSABuf
BufferCount uint32
Control WSABuf
Flags uint32
}
// Invented values to support what package os expects.
const (
S_IFMT = 0x1f000
@@ -1018,6 +1048,20 @@ var WSAID_CONNECTEX = GUID{
[8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e},
}
var WSAID_WSASENDMSG = GUID{
0xa441e712,
0x754f,
0x43ca,
[8]byte{0x84, 0xa7, 0x0d, 0xee, 0x44, 0xcf, 0x60, 0x6d},
}
var WSAID_WSARECVMSG = GUID{
0xf689d7c8,
0x6f1f,
0x436b,
[8]byte{0x8a, 0x53, 0xe5, 0x4f, 0xe3, 0x51, 0xc3, 0x22},
}
const (
FILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1
FILE_SKIP_SET_EVENT_ON_HANDLE = 2
@@ -1240,3 +1284,50 @@ const (
IfOperStatusNotPresent = 6
IfOperStatusLowerLayerDown = 7
)
// Console related constants used for the mode parameter to SetConsoleMode. See
// https://docs.microsoft.com/en-us/windows/console/setconsolemode for details.
const (
ENABLE_PROCESSED_INPUT = 0x1
ENABLE_LINE_INPUT = 0x2
ENABLE_ECHO_INPUT = 0x4
ENABLE_WINDOW_INPUT = 0x8
ENABLE_MOUSE_INPUT = 0x10
ENABLE_INSERT_MODE = 0x20
ENABLE_QUICK_EDIT_MODE = 0x40
ENABLE_EXTENDED_FLAGS = 0x80
ENABLE_AUTO_POSITION = 0x100
ENABLE_VIRTUAL_TERMINAL_INPUT = 0x200
ENABLE_PROCESSED_OUTPUT = 0x1
ENABLE_WRAP_AT_EOL_OUTPUT = 0x2
ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x4
DISABLE_NEWLINE_AUTO_RETURN = 0x8
ENABLE_LVB_GRID_WORLDWIDE = 0x10
)
type Coord struct {
X int16
Y int16
}
type SmallRect struct {
Left int16
Top int16
Right int16
Bottom int16
}
// Used with GetConsoleScreenBuffer to retreive information about a console
// screen buffer. See
// https://docs.microsoft.com/en-us/windows/console/console-screen-buffer-info-str
// for details.
type ConsoleScreenBufferInfo struct {
Size Coord
CursorPosition Coord
Attributes uint16
Window SmallRect
MaximumWindowSize Coord
}

View File

@@ -1,4 +1,4 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

View File

@@ -1,4 +1,4 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

View File

@@ -64,6 +64,7 @@ var (
procQueryServiceConfigW = modadvapi32.NewProc("QueryServiceConfigW")
procChangeServiceConfig2W = modadvapi32.NewProc("ChangeServiceConfig2W")
procQueryServiceConfig2W = modadvapi32.NewProc("QueryServiceConfig2W")
procEnumServicesStatusExW = modadvapi32.NewProc("EnumServicesStatusExW")
procGetLastError = modkernel32.NewProc("GetLastError")
procLoadLibraryW = modkernel32.NewProc("LoadLibraryW")
procLoadLibraryExW = modkernel32.NewProc("LoadLibraryExW")
@@ -78,6 +79,7 @@ var (
procSetFilePointer = modkernel32.NewProc("SetFilePointer")
procCloseHandle = modkernel32.NewProc("CloseHandle")
procGetStdHandle = modkernel32.NewProc("GetStdHandle")
procSetStdHandle = modkernel32.NewProc("SetStdHandle")
procFindFirstFileW = modkernel32.NewProc("FindFirstFileW")
procFindNextFileW = modkernel32.NewProc("FindNextFileW")
procFindClose = modkernel32.NewProc("FindClose")
@@ -93,6 +95,7 @@ var (
procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW")
procSetEndOfFile = modkernel32.NewProc("SetEndOfFile")
procGetSystemTimeAsFileTime = modkernel32.NewProc("GetSystemTimeAsFileTime")
procGetSystemTimePreciseAsFileTime = modkernel32.NewProc("GetSystemTimePreciseAsFileTime")
procGetTimeZoneInformation = modkernel32.NewProc("GetTimeZoneInformation")
procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort")
procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus")
@@ -136,6 +139,9 @@ var (
procFlushViewOfFile = modkernel32.NewProc("FlushViewOfFile")
procVirtualLock = modkernel32.NewProc("VirtualLock")
procVirtualUnlock = modkernel32.NewProc("VirtualUnlock")
procVirtualAlloc = modkernel32.NewProc("VirtualAlloc")
procVirtualFree = modkernel32.NewProc("VirtualFree")
procVirtualProtect = modkernel32.NewProc("VirtualProtect")
procTransmitFile = modmswsock.NewProc("TransmitFile")
procReadDirectoryChangesW = modkernel32.NewProc("ReadDirectoryChangesW")
procCertOpenSystemStoreW = modcrypt32.NewProc("CertOpenSystemStoreW")
@@ -155,6 +161,8 @@ var (
procRegQueryValueExW = modadvapi32.NewProc("RegQueryValueExW")
procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId")
procGetConsoleMode = modkernel32.NewProc("GetConsoleMode")
procSetConsoleMode = modkernel32.NewProc("SetConsoleMode")
procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo")
procWriteConsoleW = modkernel32.NewProc("WriteConsoleW")
procReadConsoleW = modkernel32.NewProc("ReadConsoleW")
procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot")
@@ -165,7 +173,30 @@ var (
procCreateHardLinkW = modkernel32.NewProc("CreateHardLinkW")
procGetCurrentThreadId = modkernel32.NewProc("GetCurrentThreadId")
procCreateEventW = modkernel32.NewProc("CreateEventW")
procCreateEventExW = modkernel32.NewProc("CreateEventExW")
procOpenEventW = modkernel32.NewProc("OpenEventW")
procSetEvent = modkernel32.NewProc("SetEvent")
procResetEvent = modkernel32.NewProc("ResetEvent")
procPulseEvent = modkernel32.NewProc("PulseEvent")
procDefineDosDeviceW = modkernel32.NewProc("DefineDosDeviceW")
procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW")
procFindFirstVolumeW = modkernel32.NewProc("FindFirstVolumeW")
procFindFirstVolumeMountPointW = modkernel32.NewProc("FindFirstVolumeMountPointW")
procFindNextVolumeW = modkernel32.NewProc("FindNextVolumeW")
procFindNextVolumeMountPointW = modkernel32.NewProc("FindNextVolumeMountPointW")
procFindVolumeClose = modkernel32.NewProc("FindVolumeClose")
procFindVolumeMountPointClose = modkernel32.NewProc("FindVolumeMountPointClose")
procGetDriveTypeW = modkernel32.NewProc("GetDriveTypeW")
procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives")
procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW")
procGetVolumeInformationW = modkernel32.NewProc("GetVolumeInformationW")
procGetVolumeInformationByHandleW = modkernel32.NewProc("GetVolumeInformationByHandleW")
procGetVolumeNameForVolumeMountPointW = modkernel32.NewProc("GetVolumeNameForVolumeMountPointW")
procGetVolumePathNameW = modkernel32.NewProc("GetVolumePathNameW")
procGetVolumePathNamesForVolumeNameW = modkernel32.NewProc("GetVolumePathNamesForVolumeNameW")
procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW")
procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW")
procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW")
procWSAStartup = modws2_32.NewProc("WSAStartup")
procWSACleanup = modws2_32.NewProc("WSACleanup")
procWSAIoctl = modws2_32.NewProc("WSAIoctl")
@@ -215,6 +246,7 @@ var (
procAllocateAndInitializeSid = modadvapi32.NewProc("AllocateAndInitializeSid")
procFreeSid = modadvapi32.NewProc("FreeSid")
procEqualSid = modadvapi32.NewProc("EqualSid")
procCheckTokenMembership = modadvapi32.NewProc("CheckTokenMembership")
procOpenProcessToken = modadvapi32.NewProc("OpenProcessToken")
procGetTokenInformation = modadvapi32.NewProc("GetTokenInformation")
procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW")
@@ -428,6 +460,18 @@ func QueryServiceConfig2(service Handle, infoLevel uint32, buff *byte, buffSize
return
}
func EnumServicesStatusEx(mgr Handle, infoLevel uint32, serviceType uint32, serviceState uint32, services *byte, bufSize uint32, bytesNeeded *uint32, servicesReturned *uint32, resumeHandle *uint32, groupName *uint16) (err error) {
r1, _, e1 := syscall.Syscall12(procEnumServicesStatusExW.Addr(), 10, uintptr(mgr), uintptr(infoLevel), uintptr(serviceType), uintptr(serviceState), uintptr(unsafe.Pointer(services)), uintptr(bufSize), uintptr(unsafe.Pointer(bytesNeeded)), uintptr(unsafe.Pointer(servicesReturned)), uintptr(unsafe.Pointer(resumeHandle)), uintptr(unsafe.Pointer(groupName)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetLastError() (lasterr error) {
r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0)
if r0 != 0 {
@@ -619,7 +663,7 @@ func CloseHandle(handle Handle) (err error) {
return
}
func GetStdHandle(stdhandle int) (handle Handle, err error) {
func GetStdHandle(stdhandle uint32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0)
handle = Handle(r0)
if handle == InvalidHandle {
@@ -632,6 +676,18 @@ func GetStdHandle(stdhandle int) (handle Handle, err error) {
return
}
func SetStdHandle(stdhandle uint32, handle Handle) (err error) {
r1, _, e1 := syscall.Syscall(procSetStdHandle.Addr(), 2, uintptr(stdhandle), uintptr(handle), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0)
handle = Handle(r0)
@@ -807,6 +863,11 @@ func GetSystemTimeAsFileTime(time *Filetime) {
return
}
func GetSystemTimePreciseAsFileTime(time *Filetime) {
syscall.Syscall(procGetSystemTimePreciseAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0)
return
}
func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0)
rc = uint32(r0)
@@ -1352,6 +1413,43 @@ func VirtualUnlock(addr uintptr, length uintptr) (err error) {
return
}
func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) {
r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0)
value = uintptr(r0)
if value == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) {
r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0)
if r1 == 0 {
@@ -1557,6 +1655,30 @@ func GetConsoleMode(console Handle, mode *uint32) (err error) {
return
}
func SetConsoleMode(console Handle, mode uint32) (err error) {
r1, _, e1 := syscall.Syscall(procSetConsoleMode.Addr(), 2, uintptr(console), uintptr(mode), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) {
r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) {
r1, _, e1 := syscall.Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0)
if r1 == 0 {
@@ -1660,7 +1782,7 @@ func GetCurrentThreadId() (id uint32) {
return
}
func CreateEvent(eventAttrs *syscall.SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) {
func CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCreateEventW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(manualReset), uintptr(initialState), uintptr(unsafe.Pointer(name)), 0, 0)
handle = Handle(r0)
if handle == 0 {
@@ -1673,6 +1795,38 @@ func CreateEvent(eventAttrs *syscall.SecurityAttributes, manualReset uint32, ini
return
}
func CreateEventEx(eventAttrs *SecurityAttributes, name *uint16, flags uint32, desiredAccess uint32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall6(procCreateEventExW.Addr(), 4, uintptr(unsafe.Pointer(eventAttrs)), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(desiredAccess), 0, 0)
handle = Handle(r0)
if handle == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func OpenEvent(desiredAccess uint32, inheritHandle bool, name *uint16) (handle Handle, err error) {
var _p0 uint32
if inheritHandle {
_p0 = 1
} else {
_p0 = 0
}
r0, _, e1 := syscall.Syscall(procOpenEventW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(name)))
handle = Handle(r0)
if handle == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetEvent(event Handle) (err error) {
r1, _, e1 := syscall.Syscall(procSetEvent.Addr(), 1, uintptr(event), 0, 0)
if r1 == 0 {
@@ -1685,6 +1839,257 @@ func SetEvent(event Handle) (err error) {
return
}
func ResetEvent(event Handle) (err error) {
r1, _, e1 := syscall.Syscall(procResetEvent.Addr(), 1, uintptr(event), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func PulseEvent(event Handle) (err error) {
r1, _, e1 := syscall.Syscall(procPulseEvent.Addr(), 1, uintptr(event), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procDefineDosDeviceW.Addr(), 3, uintptr(flags), uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func DeleteVolumeMountPoint(volumeMountPoint *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procDeleteVolumeMountPointW.Addr(), 1, uintptr(unsafe.Pointer(volumeMountPoint)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FindFirstVolume(volumeName *uint16, bufferLength uint32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procFindFirstVolumeW.Addr(), 2, uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength), 0)
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FindFirstVolumeMountPoint(rootPathName *uint16, volumeMountPoint *uint16, bufferLength uint32) (handle Handle, err error) {
r0, _, e1 := syscall.Syscall(procFindFirstVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength))
handle = Handle(r0)
if handle == InvalidHandle {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FindNextVolume(findVolume Handle, volumeName *uint16, bufferLength uint32) (err error) {
r1, _, e1 := syscall.Syscall(procFindNextVolumeW.Addr(), 3, uintptr(findVolume), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferLength))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) {
r1, _, e1 := syscall.Syscall(procFindNextVolumeMountPointW.Addr(), 3, uintptr(findVolumeMountPoint), uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(bufferLength))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FindVolumeClose(findVolume Handle) (err error) {
r1, _, e1 := syscall.Syscall(procFindVolumeClose.Addr(), 1, uintptr(findVolume), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) {
r1, _, e1 := syscall.Syscall(procFindVolumeMountPointClose.Addr(), 1, uintptr(findVolumeMountPoint), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetDriveType(rootPathName *uint16) (driveType uint32) {
r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0)
driveType = uint32(r0)
return
}
func GetLogicalDrives() (drivesBitMask uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetLogicalDrives.Addr(), 0, 0, 0, 0)
drivesBitMask = uint32(r0)
if drivesBitMask == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procGetLogicalDriveStringsW.Addr(), 2, uintptr(bufferLength), uintptr(unsafe.Pointer(buffer)), 0)
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procGetVolumeInformationW.Addr(), 8, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetVolumeInformationByHandle(file Handle, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procGetVolumeInformationByHandleW.Addr(), 8, uintptr(file), uintptr(unsafe.Pointer(volumeNameBuffer)), uintptr(volumeNameSize), uintptr(unsafe.Pointer(volumeNameSerialNumber)), uintptr(unsafe.Pointer(maximumComponentLength)), uintptr(unsafe.Pointer(fileSystemFlags)), uintptr(unsafe.Pointer(fileSystemNameBuffer)), uintptr(fileSystemNameSize), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetVolumeNameForVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16, bufferlength uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetVolumeNameForVolumeMountPointW.Addr(), 3, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), uintptr(bufferlength))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetVolumePathName(fileName *uint16, volumePathName *uint16, bufferLength uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetVolumePathNameW.Addr(), 3, uintptr(unsafe.Pointer(fileName)), uintptr(unsafe.Pointer(volumePathName)), uintptr(bufferLength))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetVolumePathNamesForVolumeName(volumeName *uint16, volumePathNames *uint16, bufferLength uint32, returnLength *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procGetVolumePathNamesForVolumeNameW.Addr(), 4, uintptr(unsafe.Pointer(volumeName)), uintptr(unsafe.Pointer(volumePathNames)), uintptr(bufferLength), uintptr(unsafe.Pointer(returnLength)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) {
r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max))
n = uint32(r0)
if n == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetVolumeLabel(rootPathName *uint16, volumeName *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procSetVolumeLabelW.Addr(), 2, uintptr(unsafe.Pointer(rootPathName)), uintptr(unsafe.Pointer(volumeName)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err error) {
r1, _, e1 := syscall.Syscall(procSetVolumeMountPointW.Addr(), 2, uintptr(unsafe.Pointer(volumeMountPoint)), uintptr(unsafe.Pointer(volumeName)), 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func WSAStartup(verreq uint32, data *WSAData) (sockerr error) {
r0, _, _ := syscall.Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0)
if r0 != 0 {
@@ -2233,6 +2638,18 @@ func EqualSid(sid1 *SID, sid2 *SID) (isEqual bool) {
return
}
func checkTokenMembership(tokenHandle Token, sidToCheck *SID, isMember *int32) (err error) {
r1, _, e1 := syscall.Syscall(procCheckTokenMembership.Addr(), 3, uintptr(tokenHandle), uintptr(unsafe.Pointer(sidToCheck)), uintptr(unsafe.Pointer(isMember)))
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func OpenProcessToken(h Handle, access uint32, token *Token) (err error) {
r1, _, e1 := syscall.Syscall(procOpenProcessToken.Addr(), 3, uintptr(h), uintptr(access), uintptr(unsafe.Pointer(token)))
if r1 == 0 {