ホーム › System.ApplicationInstallationAndServicing › CreatePatchFileExW

CreatePatchFileExW

関数

複数の旧ファイルと進捗コールバックを指定して差分パッチを作成する(Unicode版)。

DLLmspatchc.dll文字セットUnicode (-W)呼出規約winapi

シグネチャ

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

BOOL CreatePatchFileExW(
    DWORD OldFileCount,
    PATCH_OLD_FILE_INFO_W* OldFileInfoArray,
    LPCWSTR NewFileName,
    LPCWSTR PatchFileName,
    DWORD OptionFlags,
    PATCH_OPTION_DATA* OptionData,   // optional
    PPATCH_PROGRESS_CALLBACK ProgressCallback,   // optional
    void* CallbackContext   // optional
);

パラメーター

名前	型	方向
OldFileCount	DWORD	in
OldFileInfoArray	PATCH_OLD_FILE_INFO_W*	in
NewFileName	LPCWSTR	in
PatchFileName	LPCWSTR	in
OptionFlags	DWORD	in
OptionData	PATCH_OPTION_DATA*	inoptional
ProgressCallback	PPATCH_PROGRESS_CALLBACK	inoptional
CallbackContext	void*	inoptional

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL CreatePatchFileExW(
    DWORD OldFileCount,
    PATCH_OLD_FILE_INFO_W* OldFileInfoArray,
    LPCWSTR NewFileName,
    LPCWSTR PatchFileName,
    DWORD OptionFlags,
    PATCH_OPTION_DATA* OptionData,   // optional
    PPATCH_PROGRESS_CALLBACK ProgressCallback,   // optional
    void* CallbackContext   // optional
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mspatchc.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern bool CreatePatchFileExW(
    uint OldFileCount,   // DWORD
    IntPtr OldFileInfoArray,   // PATCH_OLD_FILE_INFO_W*
    [MarshalAs(UnmanagedType.LPWStr)] string NewFileName,   // LPCWSTR
    [MarshalAs(UnmanagedType.LPWStr)] string PatchFileName,   // LPCWSTR
    uint OptionFlags,   // DWORD
    IntPtr OptionData,   // PATCH_OPTION_DATA* optional
    IntPtr ProgressCallback,   // PPATCH_PROGRESS_CALLBACK optional
    IntPtr CallbackContext   // void* optional
);

<DllImport("mspatchc.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function CreatePatchFileExW(
    OldFileCount As UInteger,   ' DWORD
    OldFileInfoArray As IntPtr,   ' PATCH_OLD_FILE_INFO_W*
    <MarshalAs(UnmanagedType.LPWStr)> NewFileName As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> PatchFileName As String,   ' LPCWSTR
    OptionFlags As UInteger,   ' DWORD
    OptionData As IntPtr,   ' PATCH_OPTION_DATA* optional
    ProgressCallback As IntPtr,   ' PPATCH_PROGRESS_CALLBACK optional
    CallbackContext As IntPtr   ' void* optional
) As Boolean
End Function

' OldFileCount : DWORD
' OldFileInfoArray : PATCH_OLD_FILE_INFO_W*
' NewFileName : LPCWSTR
' PatchFileName : LPCWSTR
' OptionFlags : DWORD
' OptionData : PATCH_OPTION_DATA* optional
' ProgressCallback : PPATCH_PROGRESS_CALLBACK optional
' CallbackContext : void* optional
Declare PtrSafe Function CreatePatchFileExW Lib "mspatchc" ( _
    ByVal OldFileCount As Long, _
    ByVal OldFileInfoArray As LongPtr, _
    ByVal NewFileName As LongPtr, _
    ByVal PatchFileName As LongPtr, _
    ByVal OptionFlags As Long, _
    ByVal OptionData As LongPtr, _
    ByVal ProgressCallback As LongPtr, _
    ByVal CallbackContext 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

CreatePatchFileExW = ctypes.windll.mspatchc.CreatePatchFileExW
CreatePatchFileExW.restype = wintypes.BOOL
CreatePatchFileExW.argtypes = [
    wintypes.DWORD,  # OldFileCount : DWORD
    ctypes.c_void_p,  # OldFileInfoArray : PATCH_OLD_FILE_INFO_W*
    wintypes.LPCWSTR,  # NewFileName : LPCWSTR
    wintypes.LPCWSTR,  # PatchFileName : LPCWSTR
    wintypes.DWORD,  # OptionFlags : DWORD
    ctypes.c_void_p,  # OptionData : PATCH_OPTION_DATA* optional
    ctypes.c_void_p,  # ProgressCallback : PPATCH_PROGRESS_CALLBACK optional
    ctypes.POINTER(None),  # CallbackContext : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mspatchc.dll')
CreatePatchFileExW = Fiddle::Function.new(
  lib['CreatePatchFileExW'],
  [
    -Fiddle::TYPE_INT,  # OldFileCount : DWORD
    Fiddle::TYPE_VOIDP,  # OldFileInfoArray : PATCH_OLD_FILE_INFO_W*
    Fiddle::TYPE_VOIDP,  # NewFileName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # PatchFileName : LPCWSTR
    -Fiddle::TYPE_INT,  # OptionFlags : DWORD
    Fiddle::TYPE_VOIDP,  # OptionData : PATCH_OPTION_DATA* optional
    Fiddle::TYPE_VOIDP,  # ProgressCallback : PPATCH_PROGRESS_CALLBACK optional
    Fiddle::TYPE_VOIDP,  # CallbackContext : void* optional
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "mspatchc")]
extern "system" {
    fn CreatePatchFileExW(
        OldFileCount: u32,  // DWORD
        OldFileInfoArray: *mut PATCH_OLD_FILE_INFO_W,  // PATCH_OLD_FILE_INFO_W*
        NewFileName: *const u16,  // LPCWSTR
        PatchFileName: *const u16,  // LPCWSTR
        OptionFlags: u32,  // DWORD
        OptionData: *mut PATCH_OPTION_DATA,  // PATCH_OPTION_DATA* optional
        ProgressCallback: *const core::ffi::c_void,  // PPATCH_PROGRESS_CALLBACK optional
        CallbackContext: *mut ()  // void* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("mspatchc.dll", CharSet = CharSet.Unicode)]
public static extern bool CreatePatchFileExW(uint OldFileCount, IntPtr OldFileInfoArray, [MarshalAs(UnmanagedType.LPWStr)] string NewFileName, [MarshalAs(UnmanagedType.LPWStr)] string PatchFileName, uint OptionFlags, IntPtr OptionData, IntPtr ProgressCallback, IntPtr CallbackContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'mspatchc_CreatePatchFileExW' -Namespace Win32 -PassThru
# $api::CreatePatchFileExW(OldFileCount, OldFileInfoArray, NewFileName, PatchFileName, OptionFlags, OptionData, ProgressCallback, CallbackContext)

#uselib "mspatchc.dll"
#func global CreatePatchFileExW "CreatePatchFileExW" wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr
; CreatePatchFileExW OldFileCount, varptr(OldFileInfoArray), NewFileName, PatchFileName, OptionFlags, varptr(OptionData), ProgressCallback, CallbackContext   ; 戻り値は stat
; OldFileCount : DWORD -> "wptr"
; OldFileInfoArray : PATCH_OLD_FILE_INFO_W* -> "wptr"
; NewFileName : LPCWSTR -> "wptr"
; PatchFileName : LPCWSTR -> "wptr"
; OptionFlags : DWORD -> "wptr"
; OptionData : PATCH_OPTION_DATA* optional -> "wptr"
; ProgressCallback : PPATCH_PROGRESS_CALLBACK optional -> "wptr"
; CallbackContext : void* 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 "mspatchc.dll"
#cfunc global CreatePatchFileExW "CreatePatchFileExW" int, var, wstr, wstr, int, var, sptr, sptr
; res = CreatePatchFileExW(OldFileCount, OldFileInfoArray, NewFileName, PatchFileName, OptionFlags, OptionData, ProgressCallback, CallbackContext)
; OldFileCount : DWORD -> "int"
; OldFileInfoArray : PATCH_OLD_FILE_INFO_W* -> "var"
; NewFileName : LPCWSTR -> "wstr"
; PatchFileName : LPCWSTR -> "wstr"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "var"
; ProgressCallback : PPATCH_PROGRESS_CALLBACK optional -> "sptr"
; CallbackContext : void* optional -> "sptr"
; ※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 CreatePatchFileExW "CreatePatchFileExW" int, sptr, wstr, wstr, int, sptr, sptr, sptr
; res = CreatePatchFileExW(OldFileCount, varptr(OldFileInfoArray), NewFileName, PatchFileName, OptionFlags, varptr(OptionData), ProgressCallback, CallbackContext)
; OldFileCount : DWORD -> "int"
; OldFileInfoArray : PATCH_OLD_FILE_INFO_W* -> "sptr"
; NewFileName : LPCWSTR -> "wstr"
; PatchFileName : LPCWSTR -> "wstr"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "sptr"
; ProgressCallback : PPATCH_PROGRESS_CALLBACK optional -> "sptr"
; CallbackContext : void* 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 CreatePatchFileExW(DWORD OldFileCount, PATCH_OLD_FILE_INFO_W* OldFileInfoArray, LPCWSTR NewFileName, LPCWSTR PatchFileName, DWORD OptionFlags, PATCH_OPTION_DATA* OptionData, PPATCH_PROGRESS_CALLBACK ProgressCallback, void* CallbackContext)
#uselib "mspatchc.dll"
#cfunc global CreatePatchFileExW "CreatePatchFileExW" int, var, wstr, wstr, int, var, intptr, intptr
; res = CreatePatchFileExW(OldFileCount, OldFileInfoArray, NewFileName, PatchFileName, OptionFlags, OptionData, ProgressCallback, CallbackContext)
; OldFileCount : DWORD -> "int"
; OldFileInfoArray : PATCH_OLD_FILE_INFO_W* -> "var"
; NewFileName : LPCWSTR -> "wstr"
; PatchFileName : LPCWSTR -> "wstr"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "var"
; ProgressCallback : PPATCH_PROGRESS_CALLBACK optional -> "intptr"
; CallbackContext : void* optional -> "intptr"
; ※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 CreatePatchFileExW(DWORD OldFileCount, PATCH_OLD_FILE_INFO_W* OldFileInfoArray, LPCWSTR NewFileName, LPCWSTR PatchFileName, DWORD OptionFlags, PATCH_OPTION_DATA* OptionData, PPATCH_PROGRESS_CALLBACK ProgressCallback, void* CallbackContext)
#uselib "mspatchc.dll"
#cfunc global CreatePatchFileExW "CreatePatchFileExW" int, intptr, wstr, wstr, int, intptr, intptr, intptr
; res = CreatePatchFileExW(OldFileCount, varptr(OldFileInfoArray), NewFileName, PatchFileName, OptionFlags, varptr(OptionData), ProgressCallback, CallbackContext)
; OldFileCount : DWORD -> "int"
; OldFileInfoArray : PATCH_OLD_FILE_INFO_W* -> "intptr"
; NewFileName : LPCWSTR -> "wstr"
; PatchFileName : LPCWSTR -> "wstr"
; OptionFlags : DWORD -> "int"
; OptionData : PATCH_OPTION_DATA* optional -> "intptr"
; ProgressCallback : PPATCH_PROGRESS_CALLBACK optional -> "intptr"
; CallbackContext : void* 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")
	procCreatePatchFileExW = mspatchc.NewProc("CreatePatchFileExW")
)

// OldFileCount (DWORD), OldFileInfoArray (PATCH_OLD_FILE_INFO_W*), NewFileName (LPCWSTR), PatchFileName (LPCWSTR), OptionFlags (DWORD), OptionData (PATCH_OPTION_DATA* optional), ProgressCallback (PPATCH_PROGRESS_CALLBACK optional), CallbackContext (void* optional)
r1, _, err := procCreatePatchFileExW.Call(
	uintptr(OldFileCount),
	uintptr(OldFileInfoArray),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(NewFileName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(PatchFileName))),
	uintptr(OptionFlags),
	uintptr(OptionData),
	uintptr(ProgressCallback),
	uintptr(CallbackContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CreatePatchFileExW(
  OldFileCount: DWORD;   // DWORD
  OldFileInfoArray: Pointer;   // PATCH_OLD_FILE_INFO_W*
  NewFileName: PWideChar;   // LPCWSTR
  PatchFileName: PWideChar;   // LPCWSTR
  OptionFlags: DWORD;   // DWORD
  OptionData: Pointer;   // PATCH_OPTION_DATA* optional
  ProgressCallback: Pointer;   // PPATCH_PROGRESS_CALLBACK optional
  CallbackContext: Pointer   // void* optional
): BOOL; stdcall;
  external 'mspatchc.dll' name 'CreatePatchFileExW';

result := DllCall("mspatchc\CreatePatchFileExW"
    , "UInt", OldFileCount   ; DWORD
    , "Ptr", OldFileInfoArray   ; PATCH_OLD_FILE_INFO_W*
    , "WStr", NewFileName   ; LPCWSTR
    , "WStr", PatchFileName   ; LPCWSTR
    , "UInt", OptionFlags   ; DWORD
    , "Ptr", OptionData   ; PATCH_OPTION_DATA* optional
    , "Ptr", ProgressCallback   ; PPATCH_PROGRESS_CALLBACK optional
    , "Ptr", CallbackContext   ; void* optional
    , "Int")   ; return: BOOL

●CreatePatchFileExW(OldFileCount, OldFileInfoArray, NewFileName, PatchFileName, OptionFlags, OptionData, ProgressCallback, CallbackContext) = DLL("mspatchc.dll", "bool CreatePatchFileExW(dword, void*, char*, char*, dword, void*, void*, void*)")
# 呼び出し: CreatePatchFileExW(OldFileCount, OldFileInfoArray, NewFileName, PatchFileName, OptionFlags, OptionData, ProgressCallback, CallbackContext)
# OldFileCount : DWORD -> "dword"
# OldFileInfoArray : PATCH_OLD_FILE_INFO_W* -> "void*"
# NewFileName : LPCWSTR -> "char*"
# PatchFileName : LPCWSTR -> "char*"
# OptionFlags : DWORD -> "dword"
# OptionData : PATCH_OPTION_DATA* optional -> "void*"
# ProgressCallback : PPATCH_PROGRESS_CALLBACK optional -> "void*"
# CallbackContext : void* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。