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ChangeServiceConfigA

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ANSI (-A)呼出規約winapiSetLastErrorあり対応OSWindows XP 以降

シグネチャ

// ADVAPI32.dll  (ANSI / -A)
#include <windows.h>

BOOL ChangeServiceConfigA(
    SC_HANDLE hService,
    ENUM_SERVICE_TYPE dwServiceType,
    SERVICE_START_TYPE dwStartType,
    SERVICE_ERROR dwErrorControl,
    LPCSTR lpBinaryPathName,   // optional
    LPCSTR lpLoadOrderGroup,   // optional
    DWORD* lpdwTagId,   // optional
    LPCSTR lpDependencies,   // optional
    LPCSTR lpServiceStartName,   // optional
    LPCSTR lpPassword,   // optional
    LPCSTR 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	LPCSTR	inoptional
lpLoadOrderGroup	LPCSTR	inoptional
lpdwTagId	DWORD*	outoptional
lpDependencies	LPCSTR	inoptional
lpServiceStartName	LPCSTR	inoptional
lpPassword	LPCSTR	inoptional
lpDisplayName	LPCSTR	inoptional

戻り値の型: BOOL

各言語での呼び出し定義

// ADVAPI32.dll  (ANSI / -A)
#include <windows.h>

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

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

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

' hService : SC_HANDLE
' dwServiceType : ENUM_SERVICE_TYPE
' dwStartType : SERVICE_START_TYPE
' dwErrorControl : SERVICE_ERROR
' lpBinaryPathName : LPCSTR optional
' lpLoadOrderGroup : LPCSTR optional
' lpdwTagId : DWORD* optional, out
' lpDependencies : LPCSTR optional
' lpServiceStartName : LPCSTR optional
' lpPassword : LPCSTR optional
' lpDisplayName : LPCSTR optional
Declare PtrSafe Function ChangeServiceConfigA Lib "advapi32" ( _
    ByVal hService As LongPtr, _
    ByVal dwServiceType As Long, _
    ByVal dwStartType As Long, _
    ByVal dwErrorControl As Long, _
    ByVal lpBinaryPathName As String, _
    ByVal lpLoadOrderGroup As String, _
    ByVal lpdwTagId As LongPtr, _
    ByVal lpDependencies As String, _
    ByVal lpServiceStartName As String, _
    ByVal lpPassword As String, _
    ByVal lpDisplayName As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

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

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
ChangeServiceConfigA = Fiddle::Function.new(
  lib['ChangeServiceConfigA'],
  [
    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 : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # lpLoadOrderGroup : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # lpdwTagId : DWORD* optional, out
    Fiddle::TYPE_VOIDP,  # lpDependencies : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # lpServiceStartName : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # lpPassword : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # lpDisplayName : LPCSTR optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn ChangeServiceConfigA(
        hService: *mut core::ffi::c_void,  // SC_HANDLE
        dwServiceType: u32,  // ENUM_SERVICE_TYPE
        dwStartType: u32,  // SERVICE_START_TYPE
        dwErrorControl: u32,  // SERVICE_ERROR
        lpBinaryPathName: *const u8,  // LPCSTR optional
        lpLoadOrderGroup: *const u8,  // LPCSTR optional
        lpdwTagId: *mut u32,  // DWORD* optional, out
        lpDependencies: *const u8,  // LPCSTR optional
        lpServiceStartName: *const u8,  // LPCSTR optional
        lpPassword: *const u8,  // LPCSTR optional
        lpDisplayName: *const u8  // LPCSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern bool ChangeServiceConfigA(IntPtr hService, uint dwServiceType, uint dwStartType, uint dwErrorControl, [MarshalAs(UnmanagedType.LPStr)] string lpBinaryPathName, [MarshalAs(UnmanagedType.LPStr)] string lpLoadOrderGroup, IntPtr lpdwTagId, [MarshalAs(UnmanagedType.LPStr)] string lpDependencies, [MarshalAs(UnmanagedType.LPStr)] string lpServiceStartName, [MarshalAs(UnmanagedType.LPStr)] string lpPassword, [MarshalAs(UnmanagedType.LPStr)] string lpDisplayName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_ChangeServiceConfigA' -Namespace Win32 -PassThru
# $api::ChangeServiceConfigA(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, lpdwTagId, lpDependencies, lpServiceStartName, lpPassword, lpDisplayName)

#uselib "ADVAPI32.dll"
#func global ChangeServiceConfigA "ChangeServiceConfigA" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; ChangeServiceConfigA hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, varptr(lpdwTagId), lpDependencies, lpServiceStartName, lpPassword, lpDisplayName   ; 戻り値は stat
; hService : SC_HANDLE -> "sptr"
; dwServiceType : ENUM_SERVICE_TYPE -> "sptr"
; dwStartType : SERVICE_START_TYPE -> "sptr"
; dwErrorControl : SERVICE_ERROR -> "sptr"
; lpBinaryPathName : LPCSTR optional -> "sptr"
; lpLoadOrderGroup : LPCSTR optional -> "sptr"
; lpdwTagId : DWORD* optional, out -> "sptr"
; lpDependencies : LPCSTR optional -> "sptr"
; lpServiceStartName : LPCSTR optional -> "sptr"
; lpPassword : LPCSTR optional -> "sptr"
; lpDisplayName : LPCSTR optional -> "sptr"
; ※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 ChangeServiceConfigA "ChangeServiceConfigA" sptr, int, int, int, str, str, var, str, str, str, str
; res = ChangeServiceConfigA(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 : LPCSTR optional -> "str"
; lpLoadOrderGroup : LPCSTR optional -> "str"
; lpdwTagId : DWORD* optional, out -> "var"
; lpDependencies : LPCSTR optional -> "str"
; lpServiceStartName : LPCSTR optional -> "str"
; lpPassword : LPCSTR optional -> "str"
; lpDisplayName : LPCSTR optional -> "str"
; ※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 ChangeServiceConfigA "ChangeServiceConfigA" sptr, int, int, int, str, str, sptr, str, str, str, str
; res = ChangeServiceConfigA(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 : LPCSTR optional -> "str"
; lpLoadOrderGroup : LPCSTR optional -> "str"
; lpdwTagId : DWORD* optional, out -> "sptr"
; lpDependencies : LPCSTR optional -> "str"
; lpServiceStartName : LPCSTR optional -> "str"
; lpPassword : LPCSTR optional -> "str"
; lpDisplayName : LPCSTR optional -> "str"
; ※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 ChangeServiceConfigA(SC_HANDLE hService, ENUM_SERVICE_TYPE dwServiceType, SERVICE_START_TYPE dwStartType, SERVICE_ERROR dwErrorControl, LPCSTR lpBinaryPathName, LPCSTR lpLoadOrderGroup, DWORD* lpdwTagId, LPCSTR lpDependencies, LPCSTR lpServiceStartName, LPCSTR lpPassword, LPCSTR lpDisplayName)
#uselib "ADVAPI32.dll"
#cfunc global ChangeServiceConfigA "ChangeServiceConfigA" intptr, int, int, int, str, str, var, str, str, str, str
; res = ChangeServiceConfigA(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 : LPCSTR optional -> "str"
; lpLoadOrderGroup : LPCSTR optional -> "str"
; lpdwTagId : DWORD* optional, out -> "var"
; lpDependencies : LPCSTR optional -> "str"
; lpServiceStartName : LPCSTR optional -> "str"
; lpPassword : LPCSTR optional -> "str"
; lpDisplayName : LPCSTR optional -> "str"
; ※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 ChangeServiceConfigA(SC_HANDLE hService, ENUM_SERVICE_TYPE dwServiceType, SERVICE_START_TYPE dwStartType, SERVICE_ERROR dwErrorControl, LPCSTR lpBinaryPathName, LPCSTR lpLoadOrderGroup, DWORD* lpdwTagId, LPCSTR lpDependencies, LPCSTR lpServiceStartName, LPCSTR lpPassword, LPCSTR lpDisplayName)
#uselib "ADVAPI32.dll"
#cfunc global ChangeServiceConfigA "ChangeServiceConfigA" intptr, int, int, int, str, str, intptr, str, str, str, str
; res = ChangeServiceConfigA(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 : LPCSTR optional -> "str"
; lpLoadOrderGroup : LPCSTR optional -> "str"
; lpdwTagId : DWORD* optional, out -> "intptr"
; lpDependencies : LPCSTR optional -> "str"
; lpServiceStartName : LPCSTR optional -> "str"
; lpPassword : LPCSTR optional -> "str"
; lpDisplayName : LPCSTR optional -> "str"
; ※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")
	procChangeServiceConfigA = advapi32.NewProc("ChangeServiceConfigA")
)

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

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

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

●ChangeServiceConfigA(hService, dwServiceType, dwStartType, dwErrorControl, lpBinaryPathName, lpLoadOrderGroup, lpdwTagId, lpDependencies, lpServiceStartName, lpPassword, lpDisplayName) = DLL("ADVAPI32.dll", "bool ChangeServiceConfigA(void*, dword, dword, dword, char*, char*, void*, char*, char*, char*, char*)")
# 呼び出し: ChangeServiceConfigA(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 : LPCSTR optional -> "char*"
# lpLoadOrderGroup : LPCSTR optional -> "char*"
# lpdwTagId : DWORD* optional, out -> "void*"
# lpDependencies : LPCSTR optional -> "char*"
# lpServiceStartName : LPCSTR optional -> "char*"
# lpPassword : LPCSTR optional -> "char*"
# lpDisplayName : LPCSTR 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)。