Win32 API 日本語リファレンス
ホームSystem.Diagnostics.Debug › BindImage

BindImage

関数
イメージのインポート参照をアドレスに束縛して読み込みを高速化する。
DLLimagehlp.dll呼出規約winapiSetLastErrorあり対応OSWindows XP 以降

シグネチャ

// imagehlp.dll
#include <windows.h>

BOOL BindImage(
    LPCSTR ImageName,
    LPCSTR DllPath,
    LPCSTR SymbolPath
);

パラメーター

名前方向
ImageNameLPCSTRin
DllPathLPCSTRin
SymbolPathLPCSTRin

戻り値の型: BOOL

各言語での呼び出し定義

// imagehlp.dll
#include <windows.h>

BOOL BindImage(
    LPCSTR ImageName,
    LPCSTR DllPath,
    LPCSTR SymbolPath
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("imagehlp.dll", SetLastError = true, ExactSpelling = true)]
static extern bool BindImage(
    [MarshalAs(UnmanagedType.LPStr)] string ImageName,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string DllPath,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string SymbolPath   // LPCSTR
);
<DllImport("imagehlp.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function BindImage(
    <MarshalAs(UnmanagedType.LPStr)> ImageName As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> DllPath As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> SymbolPath As String   ' LPCSTR
) As Boolean
End Function
' ImageName : LPCSTR
' DllPath : LPCSTR
' SymbolPath : LPCSTR
Declare PtrSafe Function BindImage Lib "imagehlp" ( _
    ByVal ImageName As String, _
    ByVal DllPath As String, _
    ByVal SymbolPath 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

BindImage = ctypes.windll.imagehlp.BindImage
BindImage.restype = wintypes.BOOL
BindImage.argtypes = [
    wintypes.LPCSTR,  # ImageName : LPCSTR
    wintypes.LPCSTR,  # DllPath : LPCSTR
    wintypes.LPCSTR,  # SymbolPath : LPCSTR
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('imagehlp.dll')
BindImage = Fiddle::Function.new(
  lib['BindImage'],
  [
    Fiddle::TYPE_VOIDP,  # ImageName : LPCSTR
    Fiddle::TYPE_VOIDP,  # DllPath : LPCSTR
    Fiddle::TYPE_VOIDP,  # SymbolPath : LPCSTR
  ],
  Fiddle::TYPE_INT)
#[link(name = "imagehlp")]
extern "system" {
    fn BindImage(
        ImageName: *const u8,  // LPCSTR
        DllPath: *const u8,  // LPCSTR
        SymbolPath: *const u8  // LPCSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("imagehlp.dll", SetLastError = true)]
public static extern bool BindImage([MarshalAs(UnmanagedType.LPStr)] string ImageName, [MarshalAs(UnmanagedType.LPStr)] string DllPath, [MarshalAs(UnmanagedType.LPStr)] string SymbolPath);
"@
$api = Add-Type -MemberDefinition $sig -Name 'imagehlp_BindImage' -Namespace Win32 -PassThru
# $api::BindImage(ImageName, DllPath, SymbolPath)
#uselib "imagehlp.dll"
#func global BindImage "BindImage" sptr, sptr, sptr
; BindImage ImageName, DllPath, SymbolPath   ; 戻り値は stat
; ImageName : LPCSTR -> "sptr"
; DllPath : LPCSTR -> "sptr"
; SymbolPath : LPCSTR -> "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 "imagehlp.dll"
#cfunc global BindImage "BindImage" str, str, str
; res = BindImage(ImageName, DllPath, SymbolPath)
; ImageName : LPCSTR -> "str"
; DllPath : LPCSTR -> "str"
; SymbolPath : LPCSTR -> "str"
; BOOL BindImage(LPCSTR ImageName, LPCSTR DllPath, LPCSTR SymbolPath)
#uselib "imagehlp.dll"
#cfunc global BindImage "BindImage" str, str, str
; res = BindImage(ImageName, DllPath, SymbolPath)
; ImageName : LPCSTR -> "str"
; DllPath : LPCSTR -> "str"
; SymbolPath : LPCSTR -> "str"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	imagehlp = windows.NewLazySystemDLL("imagehlp.dll")
	procBindImage = imagehlp.NewProc("BindImage")
)

// ImageName (LPCSTR), DllPath (LPCSTR), SymbolPath (LPCSTR)
r1, _, err := procBindImage.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(ImageName))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(DllPath))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(SymbolPath))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function BindImage(
  ImageName: PAnsiChar;   // LPCSTR
  DllPath: PAnsiChar;   // LPCSTR
  SymbolPath: PAnsiChar   // LPCSTR
): BOOL; stdcall;
  external 'imagehlp.dll' name 'BindImage';
result := DllCall("imagehlp\BindImage"
    , "AStr", ImageName   ; LPCSTR
    , "AStr", DllPath   ; LPCSTR
    , "AStr", SymbolPath   ; LPCSTR
    , "Int")   ; return: BOOL
●BindImage(ImageName, DllPath, SymbolPath) = DLL("imagehlp.dll", "bool BindImage(char*, char*, char*)")
# 呼び出し: BindImage(ImageName, DllPath, SymbolPath)
# ImageName : LPCSTR -> "char*"
# DllPath : LPCSTR -> "char*"
# SymbolPath : LPCSTR -> "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)。