ホーム › System.ApplicationInstallationAndServicing › CreatePatchFileA

CreatePatchFileA

関数

旧ファイルと新ファイルの差分パッチファイルを作成する(ANSI版)。

DLLmspatchc.dll文字セットANSI (-A)呼出規約winapi

シグネチャ

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

BOOL CreatePatchFileA(
    LPCSTR OldFileName,   // optional
    LPCSTR NewFileName,
    LPCSTR PatchFileName,
    DWORD OptionFlags,
    PATCH_OPTION_DATA* OptionData   // optional
);

パラメーター

名前	型	方向
OldFileName	LPCSTR	inoptional
NewFileName	LPCSTR	in
PatchFileName	LPCSTR	in
OptionFlags	DWORD	in
OptionData	PATCH_OPTION_DATA*	inoptional

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL CreatePatchFileA(
    LPCSTR OldFileName,   // optional
    LPCSTR NewFileName,
    LPCSTR PatchFileName,
    DWORD OptionFlags,
    PATCH_OPTION_DATA* OptionData   // optional
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mspatchc.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern bool CreatePatchFileA(
    [MarshalAs(UnmanagedType.LPStr)] string OldFileName,   // LPCSTR optional
    [MarshalAs(UnmanagedType.LPStr)] string NewFileName,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string PatchFileName,   // LPCSTR
    uint OptionFlags,   // DWORD
    IntPtr OptionData   // PATCH_OPTION_DATA* optional
);

<DllImport("mspatchc.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function CreatePatchFileA(
    <MarshalAs(UnmanagedType.LPStr)> OldFileName As String,   ' LPCSTR optional
    <MarshalAs(UnmanagedType.LPStr)> NewFileName As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> PatchFileName As String,   ' LPCSTR
    OptionFlags As UInteger,   ' DWORD
    OptionData As IntPtr   ' PATCH_OPTION_DATA* optional
) As Boolean
End Function

' OldFileName : LPCSTR optional
' NewFileName : LPCSTR
' PatchFileName : LPCSTR
' OptionFlags : DWORD
' OptionData : PATCH_OPTION_DATA* optional
Declare PtrSafe Function CreatePatchFileA Lib "mspatchc" ( _
    ByVal OldFileName As String, _
    ByVal NewFileName As String, _
    ByVal PatchFileName As String, _
    ByVal OptionFlags As Long, _
    ByVal OptionData As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CreatePatchFileA = ctypes.windll.mspatchc.CreatePatchFileA
CreatePatchFileA.restype = wintypes.BOOL
CreatePatchFileA.argtypes = [
    wintypes.LPCSTR,  # OldFileName : LPCSTR optional
    wintypes.LPCSTR,  # NewFileName : LPCSTR
    wintypes.LPCSTR,  # PatchFileName : LPCSTR
    wintypes.DWORD,  # OptionFlags : DWORD
    ctypes.c_void_p,  # OptionData : PATCH_OPTION_DATA* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mspatchc.dll')
CreatePatchFileA = Fiddle::Function.new(
  lib['CreatePatchFileA'],
  [
    Fiddle::TYPE_VOIDP,  # OldFileName : LPCSTR optional
    Fiddle::TYPE_VOIDP,  # NewFileName : LPCSTR
    Fiddle::TYPE_VOIDP,  # PatchFileName : LPCSTR
    -Fiddle::TYPE_INT,  # OptionFlags : DWORD
    Fiddle::TYPE_VOIDP,  # OptionData : PATCH_OPTION_DATA* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "mspatchc")]
extern "system" {
    fn CreatePatchFileA(
        OldFileName: *const u8,  // LPCSTR optional
        NewFileName: *const u8,  // LPCSTR
        PatchFileName: *const u8,  // LPCSTR
        OptionFlags: u32,  // DWORD
        OptionData: *mut PATCH_OPTION_DATA  // PATCH_OPTION_DATA* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mspatchc.dll", CharSet = CharSet.Ansi)]
public static extern bool CreatePatchFileA([MarshalAs(UnmanagedType.LPStr)] string OldFileName, [MarshalAs(UnmanagedType.LPStr)] string NewFileName, [MarshalAs(UnmanagedType.LPStr)] string PatchFileName, uint OptionFlags, IntPtr OptionData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'mspatchc_CreatePatchFileA' -Namespace Win32 -PassThru
# $api::CreatePatchFileA(OldFileName, NewFileName, PatchFileName, OptionFlags, OptionData)

#uselib "mspatchc.dll"
#func global CreatePatchFileA "CreatePatchFileA" sptr, sptr, sptr, sptr, sptr
; CreatePatchFileA OldFileName, NewFileName, PatchFileName, OptionFlags, varptr(OptionData)   ; 戻り値は stat
; OldFileName : LPCSTR optional -> "sptr"
; NewFileName : LPCSTR -> "sptr"
; PatchFileName : LPCSTR -> "sptr"
; OptionFlags : DWORD -> "sptr"
; OptionData : PATCH_OPTION_DATA* 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 "mspatchc.dll"
#cfunc global CreatePatchFileA "CreatePatchFileA" str, str, str, int, var
; res = CreatePatchFileA(OldFileName, NewFileName, PatchFileName, OptionFlags, OptionData)
; OldFileName : LPCSTR optional -> "str"
; NewFileName : LPCSTR -> "str"
; PatchFileName : LPCSTR -> "str"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "var"
; ※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 "mspatchc.dll"
#cfunc global CreatePatchFileA "CreatePatchFileA" str, str, str, int, sptr
; res = CreatePatchFileA(OldFileName, NewFileName, PatchFileName, OptionFlags, varptr(OptionData))
; OldFileName : LPCSTR optional -> "str"
; NewFileName : LPCSTR -> "str"
; PatchFileName : LPCSTR -> "str"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "sptr"
; ※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 CreatePatchFileA(LPCSTR OldFileName, LPCSTR NewFileName, LPCSTR PatchFileName, DWORD OptionFlags, PATCH_OPTION_DATA* OptionData)
#uselib "mspatchc.dll"
#cfunc global CreatePatchFileA "CreatePatchFileA" str, str, str, int, var
; res = CreatePatchFileA(OldFileName, NewFileName, PatchFileName, OptionFlags, OptionData)
; OldFileName : LPCSTR optional -> "str"
; NewFileName : LPCSTR -> "str"
; PatchFileName : LPCSTR -> "str"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "var"
; ※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 CreatePatchFileA(LPCSTR OldFileName, LPCSTR NewFileName, LPCSTR PatchFileName, DWORD OptionFlags, PATCH_OPTION_DATA* OptionData)
#uselib "mspatchc.dll"
#cfunc global CreatePatchFileA "CreatePatchFileA" str, str, str, int, intptr
; res = CreatePatchFileA(OldFileName, NewFileName, PatchFileName, OptionFlags, varptr(OptionData))
; OldFileName : LPCSTR optional -> "str"
; NewFileName : LPCSTR -> "str"
; PatchFileName : LPCSTR -> "str"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "intptr"
; ※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 (
	mspatchc = windows.NewLazySystemDLL("mspatchc.dll")
	procCreatePatchFileA = mspatchc.NewProc("CreatePatchFileA")
)

// OldFileName (LPCSTR optional), NewFileName (LPCSTR), PatchFileName (LPCSTR), OptionFlags (DWORD), OptionData (PATCH_OPTION_DATA* optional)
r1, _, err := procCreatePatchFileA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(OldFileName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(NewFileName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(PatchFileName))),
	uintptr(OptionFlags),
	uintptr(OptionData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CreatePatchFileA(
  OldFileName: PAnsiChar;   // LPCSTR optional
  NewFileName: PAnsiChar;   // LPCSTR
  PatchFileName: PAnsiChar;   // LPCSTR
  OptionFlags: DWORD;   // DWORD
  OptionData: Pointer   // PATCH_OPTION_DATA* optional
): BOOL; stdcall;
  external 'mspatchc.dll' name 'CreatePatchFileA';

result := DllCall("mspatchc\CreatePatchFileA"
    , "AStr", OldFileName   ; LPCSTR optional
    , "AStr", NewFileName   ; LPCSTR
    , "AStr", PatchFileName   ; LPCSTR
    , "UInt", OptionFlags   ; DWORD
    , "Ptr", OptionData   ; PATCH_OPTION_DATA* optional
    , "Int")   ; return: BOOL

●CreatePatchFileA(OldFileName, NewFileName, PatchFileName, OptionFlags, OptionData) = DLL("mspatchc.dll", "bool CreatePatchFileA(char*, char*, char*, dword, void*)")
# 呼び出し: CreatePatchFileA(OldFileName, NewFileName, PatchFileName, OptionFlags, OptionData)
# OldFileName : LPCSTR optional -> "char*"
# NewFileName : LPCSTR -> "char*"
# PatchFileName : LPCSTR -> "char*"
# OptionFlags : DWORD -> "dword"
# OptionData : PATCH_OPTION_DATA* optional -> "void*"
# 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)。