MsiApplyPatchA

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

DWORD MsiApplyPatchA(
    LPCSTR szPatchPackage,
    LPCSTR szInstallPackage,   // optional
    INSTALLTYPE eInstallType,
    LPCSTR szCommandLine   // optional
);

<DllImport("msi.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function MsiApplyPatchA(
    <MarshalAs(UnmanagedType.LPStr)> szPatchPackage As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> szInstallPackage As String,   ' LPCSTR optional
    eInstallType As Integer,   ' INSTALLTYPE
    <MarshalAs(UnmanagedType.LPStr)> szCommandLine As String   ' LPCSTR optional
) As UInteger
End Function

' szPatchPackage : LPCSTR
' szInstallPackage : LPCSTR optional
' eInstallType : INSTALLTYPE
' szCommandLine : LPCSTR optional
Declare PtrSafe Function MsiApplyPatchA Lib "msi" ( _
    ByVal szPatchPackage As String, _
    ByVal szInstallPackage As String, _
    ByVal eInstallType As Long, _
    ByVal szCommandLine 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

MsiApplyPatchA = ctypes.windll.msi.MsiApplyPatchA
MsiApplyPatchA.restype = wintypes.DWORD
MsiApplyPatchA.argtypes = [
    wintypes.LPCSTR,  # szPatchPackage : LPCSTR
    wintypes.LPCSTR,  # szInstallPackage : LPCSTR optional
    ctypes.c_int,  # eInstallType : INSTALLTYPE
    wintypes.LPCSTR,  # szCommandLine : LPCSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msi.dll')
MsiApplyPatchA = Fiddle::Function.new(
  lib['MsiApplyPatchA'],
  [
    Fiddle::TYPE_VOIDP,  # szPatchPackage : LPCSTR
    Fiddle::TYPE_VOIDP,  # szInstallPackage : LPCSTR optional
    Fiddle::TYPE_INT,  # eInstallType : INSTALLTYPE
    Fiddle::TYPE_VOIDP,  # szCommandLine : LPCSTR optional
  ],
  -Fiddle::TYPE_INT)

#[link(name = "msi")]
extern "system" {
    fn MsiApplyPatchA(
        szPatchPackage: *const u8,  // LPCSTR
        szInstallPackage: *const u8,  // LPCSTR optional
        eInstallType: i32,  // INSTALLTYPE
        szCommandLine: *const u8  // LPCSTR optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msi.dll", CharSet = CharSet.Ansi)]
public static extern uint MsiApplyPatchA([MarshalAs(UnmanagedType.LPStr)] string szPatchPackage, [MarshalAs(UnmanagedType.LPStr)] string szInstallPackage, int eInstallType, [MarshalAs(UnmanagedType.LPStr)] string szCommandLine);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msi_MsiApplyPatchA' -Namespace Win32 -PassThru
# $api::MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine)

#uselib "msi.dll"
#func global MsiApplyPatchA "MsiApplyPatchA" sptr, sptr, sptr, sptr
; MsiApplyPatchA szPatchPackage, szInstallPackage, eInstallType, szCommandLine   ; 戻り値は stat
; szPatchPackage : LPCSTR -> "sptr"
; szInstallPackage : LPCSTR optional -> "sptr"
; eInstallType : INSTALLTYPE -> "sptr"
; szCommandLine : 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。

#uselib "msi.dll"
#cfunc global MsiApplyPatchA "MsiApplyPatchA" str, str, int, str
; res = MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine)
; szPatchPackage : LPCSTR -> "str"
; szInstallPackage : LPCSTR optional -> "str"
; eInstallType : INSTALLTYPE -> "int"
; szCommandLine : LPCSTR optional -> "str"

; DWORD MsiApplyPatchA(LPCSTR szPatchPackage, LPCSTR szInstallPackage, INSTALLTYPE eInstallType, LPCSTR szCommandLine)
#uselib "msi.dll"
#cfunc global MsiApplyPatchA "MsiApplyPatchA" str, str, int, str
; res = MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine)
; szPatchPackage : LPCSTR -> "str"
; szInstallPackage : LPCSTR optional -> "str"
; eInstallType : INSTALLTYPE -> "int"
; szCommandLine : LPCSTR optional -> "str"

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

var (
	msi = windows.NewLazySystemDLL("msi.dll")
	procMsiApplyPatchA = msi.NewProc("MsiApplyPatchA")
)

// szPatchPackage (LPCSTR), szInstallPackage (LPCSTR optional), eInstallType (INSTALLTYPE), szCommandLine (LPCSTR optional)
r1, _, err := procMsiApplyPatchA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(szPatchPackage))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(szInstallPackage))),
	uintptr(eInstallType),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(szCommandLine))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function MsiApplyPatchA(
  szPatchPackage: PAnsiChar;   // LPCSTR
  szInstallPackage: PAnsiChar;   // LPCSTR optional
  eInstallType: Integer;   // INSTALLTYPE
  szCommandLine: PAnsiChar   // LPCSTR optional
): DWORD; stdcall;
  external 'msi.dll' name 'MsiApplyPatchA';

result := DllCall("msi\MsiApplyPatchA"
    , "AStr", szPatchPackage   ; LPCSTR
    , "AStr", szInstallPackage   ; LPCSTR optional
    , "Int", eInstallType   ; INSTALLTYPE
    , "AStr", szCommandLine   ; LPCSTR optional
    , "UInt")   ; return: DWORD

●MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine) = DLL("msi.dll", "dword MsiApplyPatchA(char*, char*, int, char*)")
# 呼び出し: MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine)
# szPatchPackage : LPCSTR -> "char*"
# szInstallPackage : LPCSTR optional -> "char*"
# eInstallType : INSTALLTYPE -> "int"
# szCommandLine : 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)。

const std = @import("std");

extern "msi" fn MsiApplyPatchA(
    szPatchPackage: [*c]const u8, // LPCSTR
    szInstallPackage: [*c]const u8, // LPCSTR optional
    eInstallType: i32, // INSTALLTYPE
    szCommandLine: [*c]const u8 // LPCSTR optional
) callconv(std.os.windows.WINAPI) u32;

proc MsiApplyPatchA(
    szPatchPackage: cstring,  # LPCSTR
    szInstallPackage: cstring,  # LPCSTR optional
    eInstallType: int32,  # INSTALLTYPE
    szCommandLine: cstring  # LPCSTR optional
): uint32 {.importc: "MsiApplyPatchA", stdcall, dynlib: "msi.dll".}

pragma(lib, "msi");
extern(Windows)
uint MsiApplyPatchA(
    const(char)* szPatchPackage,   // LPCSTR
    const(char)* szInstallPackage,   // LPCSTR optional
    int eInstallType,   // INSTALLTYPE
    const(char)* szCommandLine   // LPCSTR optional
);

ccall((:MsiApplyPatchA, "msi.dll"), stdcall, UInt32,
      (Cstring, Cstring, Int32, Cstring),
      szPatchPackage, szInstallPackage, eInstallType, szCommandLine)
# szPatchPackage : LPCSTR -> Cstring
# szInstallPackage : LPCSTR optional -> Cstring
# eInstallType : INSTALLTYPE -> Int32
# szCommandLine : LPCSTR optional -> Cstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t MsiApplyPatchA(
    const char* szPatchPackage,
    const char* szInstallPackage,
    int32_t eInstallType,
    const char* szCommandLine);
]]
local msi = ffi.load("msi")
-- msi.MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine)
-- szPatchPackage : LPCSTR
-- szInstallPackage : LPCSTR optional
-- eInstallType : INSTALLTYPE
-- szCommandLine : LPCSTR optional
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('msi.dll');
const MsiApplyPatchA = lib.func('__stdcall', 'MsiApplyPatchA', 'uint32_t', ['str', 'str', 'int32_t', 'str']);
// MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine)
// szPatchPackage : LPCSTR -> 'str'
// szInstallPackage : LPCSTR optional -> 'str'
// eInstallType : INSTALLTYPE -> 'int32_t'
// szCommandLine : LPCSTR optional -> 'str'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("msi.dll", {
  MsiApplyPatchA: { parameters: ["buffer", "buffer", "i32", "buffer"], result: "u32" },
});
// lib.symbols.MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine)
// szPatchPackage : LPCSTR -> "buffer"
// szInstallPackage : LPCSTR optional -> "buffer"
// eInstallType : INSTALLTYPE -> "i32"
// szCommandLine : LPCSTR optional -> "buffer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t MsiApplyPatchA(
    const char* szPatchPackage,
    const char* szInstallPackage,
    int32_t eInstallType,
    const char* szCommandLine);
C, "msi.dll");
// $ffi->MsiApplyPatchA(szPatchPackage, szInstallPackage, eInstallType, szCommandLine);
// szPatchPackage : LPCSTR
// szInstallPackage : LPCSTR optional
// eInstallType : INSTALLTYPE
// szCommandLine : LPCSTR optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Msi extends StdCallLibrary {
    Msi INSTANCE = Native.load("msi", Msi.class, W32APIOptions.ASCII_OPTIONS);
    int MsiApplyPatchA(
        String szPatchPackage,   // LPCSTR
        String szInstallPackage,   // LPCSTR optional
        int eInstallType,   // INSTALLTYPE
        String szCommandLine   // LPCSTR optional
    );
}

@[Link("msi")]
lib Libmsi
  fun MsiApplyPatchA = MsiApplyPatchA(
    szPatchPackage : UInt8*,   # LPCSTR
    szInstallPackage : UInt8*,   # LPCSTR optional
    eInstallType : Int32,   # INSTALLTYPE
    szCommandLine : UInt8*   # LPCSTR optional
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef MsiApplyPatchANative = Uint32 Function(Pointer<Utf8>, Pointer<Utf8>, Int32, Pointer<Utf8>);
typedef MsiApplyPatchADart = int Function(Pointer<Utf8>, Pointer<Utf8>, int, Pointer<Utf8>);
final MsiApplyPatchA = DynamicLibrary.open('msi.dll')
    .lookupFunction<MsiApplyPatchANative, MsiApplyPatchADart>('MsiApplyPatchA');
// szPatchPackage : LPCSTR -> Pointer<Utf8>
// szInstallPackage : LPCSTR optional -> Pointer<Utf8>
// eInstallType : INSTALLTYPE -> Int32
// szCommandLine : LPCSTR optional -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function MsiApplyPatchA(
  szPatchPackage: PAnsiChar;   // LPCSTR
  szInstallPackage: PAnsiChar;   // LPCSTR optional
  eInstallType: Integer;   // INSTALLTYPE
  szCommandLine: PAnsiChar   // LPCSTR optional
): DWORD; stdcall;
  external 'msi.dll' name 'MsiApplyPatchA';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "MsiApplyPatchA"
  c_MsiApplyPatchA :: CString -> CString -> Int32 -> CString -> IO Word32
-- szPatchPackage : LPCSTR -> CString
-- szInstallPackage : LPCSTR optional -> CString
-- eInstallType : INSTALLTYPE -> Int32
-- szCommandLine : LPCSTR optional -> CString
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let msiapplypatcha =
  foreign "MsiApplyPatchA"
    (string @-> string @-> int32_t @-> string @-> returning uint32_t)
(* szPatchPackage : LPCSTR -> string *)
(* szInstallPackage : LPCSTR optional -> string *)
(* eInstallType : INSTALLTYPE -> int32_t *)
(* szCommandLine : LPCSTR optional -> string *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library msi (t "msi.dll"))
(cffi:use-foreign-library msi)

(cffi:defcfun ("MsiApplyPatchA" msi-apply-patch-a :convention :stdcall) :uint32
  (sz-patch-package :string)   ; LPCSTR
  (sz-install-package :string)   ; LPCSTR optional
  (e-install-type :int32)   ; INSTALLTYPE
  (sz-command-line :string))   ; LPCSTR optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $MsiApplyPatchA = Win32::API::More->new('msi',
    'DWORD MsiApplyPatchA(LPCSTR szPatchPackage, LPCSTR szInstallPackage, int eInstallType, LPCSTR szCommandLine)');
# my $ret = $MsiApplyPatchA->Call($szPatchPackage, $szInstallPackage, $eInstallType, $szCommandLine);
# szPatchPackage : LPCSTR -> LPCSTR
# szInstallPackage : LPCSTR optional -> LPCSTR
# eInstallType : INSTALLTYPE -> int
# szCommandLine : LPCSTR optional -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。