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ChangeServiceConfigW

関数

既存サービスの構成情報を変更する。

DLLADVAPI32.dll文字セットUnicode (-W)呼出規約winapiSetLastErrorあり対応OSWindows XP 以降

シグネチャ

// ADVAPI32.dll  (Unicode / -W)
#include <windows.h>

BOOL ChangeServiceConfigW(
    SC_HANDLE hService,
    ENUM_SERVICE_TYPE dwServiceType,
    SERVICE_START_TYPE dwStartType,
    SERVICE_ERROR dwErrorControl,
    LPCWSTR lpBinaryPathName,   // optional
    LPCWSTR lpLoadOrderGroup,   // optional
    DWORD* lpdwTagId,   // optional
    LPCWSTR lpDependencies,   // optional
    LPCWSTR lpServiceStartName,   // optional
    LPCWSTR lpPassword,   // optional
    LPCWSTR lpDisplayName   // optional
);

パラメーター

名前	型	方向
hService	SC_HANDLE	in
dwServiceType	ENUM_SERVICE_TYPE	in
dwStartType	SERVICE_START_TYPE	in
dwErrorControl	SERVICE_ERROR	in
lpBinaryPathName	LPCWSTR	inoptional
lpLoadOrderGroup	LPCWSTR	inoptional
lpdwTagId	DWORD*	outoptional
lpDependencies	LPCWSTR	inoptional
lpServiceStartName	LPCWSTR	inoptional
lpPassword	LPCWSTR	inoptional
lpDisplayName	LPCWSTR	inoptional

戻り値の型: BOOL

各言語での呼び出し定義

// ADVAPI32.dll  (Unicode / -W)
#include <windows.h>

BOOL ChangeServiceConfigW(
    SC_HANDLE hService,
    ENUM_SERVICE_TYPE dwServiceType,
    SERVICE_START_TYPE dwStartType,
    SERVICE_ERROR dwErrorControl,
    LPCWSTR lpBinaryPathName,   // optional
    LPCWSTR lpLoadOrderGroup,   // optional
    DWORD* lpdwTagId,   // optional
    LPCWSTR lpDependencies,   // optional
    LPCWSTR lpServiceStartName,   // optional
    LPCWSTR lpPassword,   // optional
    LPCWSTR lpDisplayName   // optional
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
static extern bool ChangeServiceConfigW(
    IntPtr hService,   // SC_HANDLE
    uint dwServiceType,   // ENUM_SERVICE_TYPE
    uint dwStartType,   // SERVICE_START_TYPE
    uint dwErrorControl,   // SERVICE_ERROR
    [MarshalAs(UnmanagedType.LPWStr)] string lpBinaryPathName,   // LPCWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string lpLoadOrderGroup,   // LPCWSTR optional
    IntPtr lpdwTagId,   // DWORD* optional, out
    [MarshalAs(UnmanagedType.LPWStr)] string lpDependencies,   // LPCWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string lpServiceStartName,   // LPCWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string lpPassword,   // LPCWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string lpDisplayName   // LPCWSTR optional
);

<DllImport("ADVAPI32.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function ChangeServiceConfigW(
    hService As IntPtr,   ' SC_HANDLE
    dwServiceType As UInteger,   ' ENUM_SERVICE_TYPE
    dwStartType As UInteger,   ' SERVICE_START_TYPE
    dwErrorControl As UInteger,   ' SERVICE_ERROR
    <MarshalAs(UnmanagedType.LPWStr)> lpBinaryPathName As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> lpLoadOrderGroup As String,   ' LPCWSTR optional
    lpdwTagId As IntPtr,   ' DWORD* optional, out
    <MarshalAs(UnmanagedType.LPWStr)> lpDependencies As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> lpServiceStartName As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> lpPassword As String,   ' LPCWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> lpDisplayName As String   ' LPCWSTR optional
) As Boolean
End Function

' hService : SC_HANDLE
' dwServiceType : ENUM_SERVICE_TYPE
' dwStartType : SERVICE_START_TYPE
' dwErrorControl : SERVICE_ERROR
' lpBinaryPathName : LPCWSTR optional
' lpLoadOrderGroup : LPCWSTR optional
' lpdwTagId : DWORD* optional, out
' lpDependencies : LPCWSTR optional
' lpServiceStartName : LPCWSTR optional
' lpPassword : LPCWSTR optional
' lpDisplayName : LPCWSTR optional
Declare PtrSafe Function ChangeServiceConfigW Lib "advapi32" ( _
    ByVal hService As LongPtr, _
    ByVal dwServiceType As Long, _
    ByVal dwStartType As Long, _
    ByVal dwErrorControl As Long, _
    ByVal lpBinaryPathName As LongPtr, _
    ByVal lpLoadOrderGroup As LongPtr, _
    ByVal lpdwTagId As LongPtr, _
    ByVal lpDependencies As LongPtr, _
    ByVal lpServiceStartName As LongPtr, _
    ByVal lpPassword As LongPtr, _
    ByVal lpDisplayName As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ChangeServiceConfigW = ctypes.windll.advapi32.ChangeServiceConfigW
ChangeServiceConfigW.restype = wintypes.BOOL
ChangeServiceConfigW.argtypes = [
    wintypes.HANDLE,  # hService : SC_HANDLE
    wintypes.DWORD,  # dwServiceType : ENUM_SERVICE_TYPE
    wintypes.DWORD,  # dwStartType : SERVICE_START_TYPE
    wintypes.DWORD,  # dwErrorControl : SERVICE_ERROR
    wintypes.LPCWSTR,  # lpBinaryPathName : LPCWSTR optional
    wintypes.LPCWSTR,  # lpLoadOrderGroup : LPCWSTR optional
    ctypes.POINTER(wintypes.DWORD),  # lpdwTagId : DWORD* optional, out
    wintypes.LPCWSTR,  # lpDependencies : LPCWSTR optional
    wintypes.LPCWSTR,  # lpServiceStartName : LPCWSTR optional
    wintypes.LPCWSTR,  # lpPassword : LPCWSTR optional
    wintypes.LPCWSTR,  # lpDisplayName : LPCWSTR optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
ChangeServiceConfigW = Fiddle::Function.new(
  lib['ChangeServiceConfigW'],
  [
    Fiddle::TYPE_VOIDP,  # hService : SC_HANDLE
    -Fiddle::TYPE_INT,  # dwServiceType : ENUM_SERVICE_TYPE
    -Fiddle::TYPE_INT,  # dwStartType : SERVICE_START_TYPE
    -Fiddle::TYPE_INT,  # dwErrorControl : SERVICE_ERROR
    Fiddle::TYPE_VOIDP,  # lpBinaryPathName : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # lpLoadOrderGroup : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # lpdwTagId : DWORD* optional, out
    Fiddle::TYPE_VOIDP,  # lpDependencies : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # lpServiceStartName : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # lpPassword : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # lpDisplayName : LPCWSTR optional
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "advapi32")]
extern "system" {
    fn ChangeServiceConfigW(
        hService: *mut core::ffi::c_void,  // SC_HANDLE
        dwServiceType: u32,  // ENUM_SERVICE_TYPE
        dwStartType: u32,  // SERVICE_START_TYPE
        dwErrorControl: u32,  // SERVICE_ERROR
        lpBinaryPathName: *const u16,  // LPCWSTR optional
        lpLoadOrderGroup: *const u16,  // LPCWSTR optional
        lpdwTagId: *mut u32,  // DWORD* optional, out
        lpDependencies: *const u16,  // LPCWSTR optional
        lpServiceStartName: *const u16,  // LPCWSTR optional
        lpPassword: *const u16,  // LPCWSTR optional
        lpDisplayName: *const u16  // LPCWSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool ChangeServiceConfigW(IntPtr hService, uint dwServiceType, uint dwStartType, uint dwErrorControl, [MarshalAs(UnmanagedType.LPWStr)] string lpBinaryPathName, [MarshalAs(UnmanagedType.LPWStr)] string lpLoadOrderGroup, IntPtr lpdwTagId, [MarshalAs(UnmanagedType.LPWStr)] string lpDependencies, [MarshalAs(UnmanagedType.LPWStr)] string lpServiceStartName, [MarshalAs(UnmanagedType.LPWStr)] string lpPassword, [MarshalAs(UnmanagedType.LPWStr)] string lpDisplayName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_ChangeServiceConfigW' -Namespace Win32 -PassThru
# $api::ChangeServiceConfigW(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, lpdwTagId, lpDependencies, lpServiceStartName, lpPassword, lpDisplayName)

#uselib "ADVAPI32.dll"
#func global ChangeServiceConfigW "ChangeServiceConfigW" wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr
; ChangeServiceConfigW hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, varptr(lpdwTagId), lpDependencies, lpServiceStartName, lpPassword, lpDisplayName   ; 戻り値は stat
; hService : SC_HANDLE -> "wptr"
; dwServiceType : ENUM_SERVICE_TYPE -> "wptr"
; dwStartType : SERVICE_START_TYPE -> "wptr"
; dwErrorControl : SERVICE_ERROR -> "wptr"
; lpBinaryPathName : LPCWSTR optional -> "wptr"
; lpLoadOrderGroup : LPCWSTR optional -> "wptr"
; lpdwTagId : DWORD* optional, out -> "wptr"
; lpDependencies : LPCWSTR optional -> "wptr"
; lpServiceStartName : LPCWSTR optional -> "wptr"
; lpPassword : LPCWSTR optional -> "wptr"
; lpDisplayName : LPCWSTR optional -> "wptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

出力引数:

#uselib "ADVAPI32.dll"
#cfunc global ChangeServiceConfigW "ChangeServiceConfigW" sptr, int, int, int, wstr, wstr, var, wstr, wstr, wstr, wstr
; res = ChangeServiceConfigW(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, lpdwTagId, lpDependencies, lpServiceStartName, lpPassword, lpDisplayName)
; hService : SC_HANDLE -> "sptr"
; dwServiceType : ENUM_SERVICE_TYPE -> "int"
; dwStartType : SERVICE_START_TYPE -> "int"
; dwErrorControl : SERVICE_ERROR -> "int"
; lpBinaryPathName : LPCWSTR optional -> "wstr"
; lpLoadOrderGroup : LPCWSTR optional -> "wstr"
; lpdwTagId : DWORD* optional, out -> "var"
; lpDependencies : LPCWSTR optional -> "wstr"
; lpServiceStartName : LPCWSTR optional -> "wstr"
; lpPassword : LPCWSTR optional -> "wstr"
; lpDisplayName : LPCWSTR optional -> "wstr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "ADVAPI32.dll"
#cfunc global ChangeServiceConfigW "ChangeServiceConfigW" sptr, int, int, int, wstr, wstr, sptr, wstr, wstr, wstr, wstr
; res = ChangeServiceConfigW(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, varptr(lpdwTagId), lpDependencies, lpServiceStartName, lpPassword, lpDisplayName)
; hService : SC_HANDLE -> "sptr"
; dwServiceType : ENUM_SERVICE_TYPE -> "int"
; dwStartType : SERVICE_START_TYPE -> "int"
; dwErrorControl : SERVICE_ERROR -> "int"
; lpBinaryPathName : LPCWSTR optional -> "wstr"
; lpLoadOrderGroup : LPCWSTR optional -> "wstr"
; lpdwTagId : DWORD* optional, out -> "sptr"
; lpDependencies : LPCWSTR optional -> "wstr"
; lpServiceStartName : LPCWSTR optional -> "wstr"
; lpPassword : LPCWSTR optional -> "wstr"
; lpDisplayName : LPCWSTR optional -> "wstr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; BOOL ChangeServiceConfigW(SC_HANDLE hService, ENUM_SERVICE_TYPE dwServiceType, SERVICE_START_TYPE dwStartType, SERVICE_ERROR dwErrorControl, LPCWSTR lpBinaryPathName, LPCWSTR lpLoadOrderGroup, DWORD* lpdwTagId, LPCWSTR lpDependencies, LPCWSTR lpServiceStartName, LPCWSTR lpPassword, LPCWSTR lpDisplayName)
#uselib "ADVAPI32.dll"
#cfunc global ChangeServiceConfigW "ChangeServiceConfigW" intptr, int, int, int, wstr, wstr, var, wstr, wstr, wstr, wstr
; res = ChangeServiceConfigW(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, lpdwTagId, lpDependencies, lpServiceStartName, lpPassword, lpDisplayName)
; hService : SC_HANDLE -> "intptr"
; dwServiceType : ENUM_SERVICE_TYPE -> "int"
; dwStartType : SERVICE_START_TYPE -> "int"
; dwErrorControl : SERVICE_ERROR -> "int"
; lpBinaryPathName : LPCWSTR optional -> "wstr"
; lpLoadOrderGroup : LPCWSTR optional -> "wstr"
; lpdwTagId : DWORD* optional, out -> "var"
; lpDependencies : LPCWSTR optional -> "wstr"
; lpServiceStartName : LPCWSTR optional -> "wstr"
; lpPassword : LPCWSTR optional -> "wstr"
; lpDisplayName : LPCWSTR optional -> "wstr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; BOOL ChangeServiceConfigW(SC_HANDLE hService, ENUM_SERVICE_TYPE dwServiceType, SERVICE_START_TYPE dwStartType, SERVICE_ERROR dwErrorControl, LPCWSTR lpBinaryPathName, LPCWSTR lpLoadOrderGroup, DWORD* lpdwTagId, LPCWSTR lpDependencies, LPCWSTR lpServiceStartName, LPCWSTR lpPassword, LPCWSTR lpDisplayName)
#uselib "ADVAPI32.dll"
#cfunc global ChangeServiceConfigW "ChangeServiceConfigW" intptr, int, int, int, wstr, wstr, intptr, wstr, wstr, wstr, wstr
; res = ChangeServiceConfigW(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, varptr(lpdwTagId), lpDependencies, lpServiceStartName, lpPassword, lpDisplayName)
; hService : SC_HANDLE -> "intptr"
; dwServiceType : ENUM_SERVICE_TYPE -> "int"
; dwStartType : SERVICE_START_TYPE -> "int"
; dwErrorControl : SERVICE_ERROR -> "int"
; lpBinaryPathName : LPCWSTR optional -> "wstr"
; lpLoadOrderGroup : LPCWSTR optional -> "wstr"
; lpdwTagId : DWORD* optional, out -> "intptr"
; lpDependencies : LPCWSTR optional -> "wstr"
; lpServiceStartName : LPCWSTR optional -> "wstr"
; lpPassword : LPCWSTR optional -> "wstr"
; lpDisplayName : LPCWSTR optional -> "wstr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procChangeServiceConfigW = advapi32.NewProc("ChangeServiceConfigW")
)

// hService (SC_HANDLE), dwServiceType (ENUM_SERVICE_TYPE), dwStartType (SERVICE_START_TYPE), dwErrorControl (SERVICE_ERROR), lpBinaryPathName (LPCWSTR optional), lpLoadOrderGroup (LPCWSTR optional), lpdwTagId (DWORD* optional, out), lpDependencies (LPCWSTR optional), lpServiceStartName (LPCWSTR optional), lpPassword (LPCWSTR optional), lpDisplayName (LPCWSTR optional)
r1, _, err := procChangeServiceConfigW.Call(
	uintptr(hService),
	uintptr(dwServiceType),
	uintptr(dwStartType),
	uintptr(dwErrorControl),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpBinaryPathName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpLoadOrderGroup))),
	uintptr(lpdwTagId),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpDependencies))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpServiceStartName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpPassword))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpDisplayName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ChangeServiceConfigW(
  hService: THandle;   // SC_HANDLE
  dwServiceType: DWORD;   // ENUM_SERVICE_TYPE
  dwStartType: DWORD;   // SERVICE_START_TYPE
  dwErrorControl: DWORD;   // SERVICE_ERROR
  lpBinaryPathName: PWideChar;   // LPCWSTR optional
  lpLoadOrderGroup: PWideChar;   // LPCWSTR optional
  lpdwTagId: Pointer;   // DWORD* optional, out
  lpDependencies: PWideChar;   // LPCWSTR optional
  lpServiceStartName: PWideChar;   // LPCWSTR optional
  lpPassword: PWideChar;   // LPCWSTR optional
  lpDisplayName: PWideChar   // LPCWSTR optional
): BOOL; stdcall;
  external 'ADVAPI32.dll' name 'ChangeServiceConfigW';

result := DllCall("ADVAPI32\ChangeServiceConfigW"
    , "Ptr", hService   ; SC_HANDLE
    , "UInt", dwServiceType   ; ENUM_SERVICE_TYPE
    , "UInt", dwStartType   ; SERVICE_START_TYPE
    , "UInt", dwErrorControl   ; SERVICE_ERROR
    , "WStr", lpBinaryPathName   ; LPCWSTR optional
    , "WStr", lpLoadOrderGroup   ; LPCWSTR optional
    , "Ptr", lpdwTagId   ; DWORD* optional, out
    , "WStr", lpDependencies   ; LPCWSTR optional
    , "WStr", lpServiceStartName   ; LPCWSTR optional
    , "WStr", lpPassword   ; LPCWSTR optional
    , "WStr", lpDisplayName   ; LPCWSTR optional
    , "Int")   ; return: BOOL

●ChangeServiceConfigW(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, lpdwTagId, lpDependencies, lpServiceStartName, lpPassword, lpDisplayName) = DLL("ADVAPI32.dll", "bool ChangeServiceConfigW(void*, dword, dword, dword, char*, char*, void*, char*, char*, char*, char*)")
# 呼び出し: ChangeServiceConfigW(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, lpdwTagId, lpDependencies, lpServiceStartName, lpPassword, lpDisplayName)
# hService : SC_HANDLE -> "void*"
# dwServiceType : ENUM_SERVICE_TYPE -> "dword"
# dwStartType : SERVICE_START_TYPE -> "dword"
# dwErrorControl : SERVICE_ERROR -> "dword"
# lpBinaryPathName : LPCWSTR optional -> "char*"
# lpLoadOrderGroup : LPCWSTR optional -> "char*"
# lpdwTagId : DWORD* optional, out -> "void*"
# lpDependencies : LPCWSTR optional -> "char*"
# lpServiceStartName : LPCWSTR optional -> "char*"
# lpPassword : LPCWSTR optional -> "char*"
# lpDisplayName : LPCWSTR optional -> "char*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。