ホーム › System.Diagnostics.Debug › SymGetSourceFileFromTokenByTokenName
SymGetSourceFileFromTokenByTokenName
関数トークン名を用いてトークンからソースファイルを取得する。
シグネチャ
// dbghelp.dll (ANSI / -A)
#include <windows.h>
BOOL SymGetSourceFileFromTokenByTokenName(
HANDLE hProcess,
void* Token,
LPCSTR TokenName, // optional
LPCSTR Params, // optional
LPSTR FilePath,
DWORD Size
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hProcess | HANDLE | in | シンボルハンドラを初期化済みの対象プロセスのハンドル。 |
| Token | void* | in | ソースファイルを特定するトークンへのポインタ。 |
| TokenName | LPCSTR | inoptional | トークンの種類名を示す文字列。 |
| Params | LPCSTR | inoptional | ソースサーバ用のパラメータ文字列。NULL可。 |
| FilePath | LPSTR | out | 取得したローカルファイルパスを受け取るバッファ。 |
| Size | DWORD | in | FilePathバッファのサイズ(バイト)。 |
戻り値の型: BOOL
各言語での呼び出し定義
// dbghelp.dll (ANSI / -A)
#include <windows.h>
BOOL SymGetSourceFileFromTokenByTokenName(
HANDLE hProcess,
void* Token,
LPCSTR TokenName, // optional
LPCSTR Params, // optional
LPSTR FilePath,
DWORD Size
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("dbghelp.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern bool SymGetSourceFileFromTokenByTokenName(
IntPtr hProcess, // HANDLE
IntPtr Token, // void*
[MarshalAs(UnmanagedType.LPStr)] string TokenName, // LPCSTR optional
[MarshalAs(UnmanagedType.LPStr)] string Params, // LPCSTR optional
[MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder FilePath, // LPSTR out
uint Size // DWORD
);<DllImport("dbghelp.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function SymGetSourceFileFromTokenByTokenName(
hProcess As IntPtr, ' HANDLE
Token As IntPtr, ' void*
<MarshalAs(UnmanagedType.LPStr)> TokenName As String, ' LPCSTR optional
<MarshalAs(UnmanagedType.LPStr)> Params As String, ' LPCSTR optional
<MarshalAs(UnmanagedType.LPStr)> FilePath As System.Text.StringBuilder, ' LPSTR out
Size As UInteger ' DWORD
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function' hProcess : HANDLE
' Token : void*
' TokenName : LPCSTR optional
' Params : LPCSTR optional
' FilePath : LPSTR out
' Size : DWORD
Declare PtrSafe Function SymGetSourceFileFromTokenByTokenName Lib "dbghelp" ( _
ByVal hProcess As LongPtr, _
ByVal Token As LongPtr, _
ByVal TokenName As String, _
ByVal Params As String, _
ByVal FilePath As String, _
ByVal Size As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
SymGetSourceFileFromTokenByTokenName = ctypes.windll.dbghelp.SymGetSourceFileFromTokenByTokenName
SymGetSourceFileFromTokenByTokenName.restype = wintypes.BOOL
SymGetSourceFileFromTokenByTokenName.argtypes = [
wintypes.HANDLE, # hProcess : HANDLE
ctypes.POINTER(None), # Token : void*
wintypes.LPCSTR, # TokenName : LPCSTR optional
wintypes.LPCSTR, # Params : LPCSTR optional
wintypes.LPSTR, # FilePath : LPSTR out
wintypes.DWORD, # Size : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('dbghelp.dll')
SymGetSourceFileFromTokenByTokenName = Fiddle::Function.new(
lib['SymGetSourceFileFromTokenByTokenName'],
[
Fiddle::TYPE_VOIDP, # hProcess : HANDLE
Fiddle::TYPE_VOIDP, # Token : void*
Fiddle::TYPE_VOIDP, # TokenName : LPCSTR optional
Fiddle::TYPE_VOIDP, # Params : LPCSTR optional
Fiddle::TYPE_VOIDP, # FilePath : LPSTR out
-Fiddle::TYPE_INT, # Size : DWORD
],
Fiddle::TYPE_INT)#[link(name = "dbghelp")]
extern "system" {
fn SymGetSourceFileFromTokenByTokenName(
hProcess: *mut core::ffi::c_void, // HANDLE
Token: *mut (), // void*
TokenName: *const u8, // LPCSTR optional
Params: *const u8, // LPCSTR optional
FilePath: *mut u8, // LPSTR out
Size: u32 // DWORD
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("dbghelp.dll", CharSet = CharSet.Ansi)]
public static extern bool SymGetSourceFileFromTokenByTokenName(IntPtr hProcess, IntPtr Token, [MarshalAs(UnmanagedType.LPStr)] string TokenName, [MarshalAs(UnmanagedType.LPStr)] string Params, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder FilePath, uint Size);
"@
$api = Add-Type -MemberDefinition $sig -Name 'dbghelp_SymGetSourceFileFromTokenByTokenName' -Namespace Win32 -PassThru
# $api::SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size)#uselib "dbghelp.dll"
#func global SymGetSourceFileFromTokenByTokenName "SymGetSourceFileFromTokenByTokenName" sptr, sptr, sptr, sptr, sptr, sptr
; SymGetSourceFileFromTokenByTokenName hProcess, Token, TokenName, Params, varptr(FilePath), Size ; 戻り値は stat
; hProcess : HANDLE -> "sptr"
; Token : void* -> "sptr"
; TokenName : LPCSTR optional -> "sptr"
; Params : LPCSTR optional -> "sptr"
; FilePath : LPSTR out -> "sptr"
; Size : DWORD -> "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 "dbghelp.dll" #cfunc global SymGetSourceFileFromTokenByTokenName "SymGetSourceFileFromTokenByTokenName" sptr, sptr, str, str, var, int ; res = SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size) ; hProcess : HANDLE -> "sptr" ; Token : void* -> "sptr" ; TokenName : LPCSTR optional -> "str" ; Params : LPCSTR optional -> "str" ; FilePath : LPSTR out -> "var" ; Size : DWORD -> "int" ; ※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 "dbghelp.dll" #cfunc global SymGetSourceFileFromTokenByTokenName "SymGetSourceFileFromTokenByTokenName" sptr, sptr, str, str, sptr, int ; res = SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, varptr(FilePath), Size) ; hProcess : HANDLE -> "sptr" ; Token : void* -> "sptr" ; TokenName : LPCSTR optional -> "str" ; Params : LPCSTR optional -> "str" ; FilePath : LPSTR out -> "sptr" ; Size : DWORD -> "int" ; ※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 SymGetSourceFileFromTokenByTokenName(HANDLE hProcess, void* Token, LPCSTR TokenName, LPCSTR Params, LPSTR FilePath, DWORD Size) #uselib "dbghelp.dll" #cfunc global SymGetSourceFileFromTokenByTokenName "SymGetSourceFileFromTokenByTokenName" intptr, intptr, str, str, var, int ; res = SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size) ; hProcess : HANDLE -> "intptr" ; Token : void* -> "intptr" ; TokenName : LPCSTR optional -> "str" ; Params : LPCSTR optional -> "str" ; FilePath : LPSTR out -> "var" ; Size : DWORD -> "int" ; ※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 SymGetSourceFileFromTokenByTokenName(HANDLE hProcess, void* Token, LPCSTR TokenName, LPCSTR Params, LPSTR FilePath, DWORD Size) #uselib "dbghelp.dll" #cfunc global SymGetSourceFileFromTokenByTokenName "SymGetSourceFileFromTokenByTokenName" intptr, intptr, str, str, intptr, int ; res = SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, varptr(FilePath), Size) ; hProcess : HANDLE -> "intptr" ; Token : void* -> "intptr" ; TokenName : LPCSTR optional -> "str" ; Params : LPCSTR optional -> "str" ; FilePath : LPSTR out -> "intptr" ; Size : DWORD -> "int" ; ※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 (
dbghelp = windows.NewLazySystemDLL("dbghelp.dll")
procSymGetSourceFileFromTokenByTokenName = dbghelp.NewProc("SymGetSourceFileFromTokenByTokenName")
)
// hProcess (HANDLE), Token (void*), TokenName (LPCSTR optional), Params (LPCSTR optional), FilePath (LPSTR out), Size (DWORD)
r1, _, err := procSymGetSourceFileFromTokenByTokenName.Call(
uintptr(hProcess),
uintptr(Token),
uintptr(unsafe.Pointer(windows.BytePtrFromString(TokenName))),
uintptr(unsafe.Pointer(windows.BytePtrFromString(Params))),
uintptr(FilePath),
uintptr(Size),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction SymGetSourceFileFromTokenByTokenName(
hProcess: THandle; // HANDLE
Token: Pointer; // void*
TokenName: PAnsiChar; // LPCSTR optional
Params: PAnsiChar; // LPCSTR optional
FilePath: PAnsiChar; // LPSTR out
Size: DWORD // DWORD
): BOOL; stdcall;
external 'dbghelp.dll' name 'SymGetSourceFileFromTokenByTokenName';result := DllCall("dbghelp\SymGetSourceFileFromTokenByTokenName"
, "Ptr", hProcess ; HANDLE
, "Ptr", Token ; void*
, "AStr", TokenName ; LPCSTR optional
, "AStr", Params ; LPCSTR optional
, "Ptr", FilePath ; LPSTR out
, "UInt", Size ; DWORD
, "Int") ; return: BOOL●SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size) = DLL("dbghelp.dll", "bool SymGetSourceFileFromTokenByTokenName(void*, void*, char*, char*, char*, dword)")
# 呼び出し: SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size)
# hProcess : HANDLE -> "void*"
# Token : void* -> "void*"
# TokenName : LPCSTR optional -> "char*"
# Params : LPCSTR optional -> "char*"
# FilePath : LPSTR out -> "char*"
# Size : DWORD -> "dword"
# 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 "dbghelp" fn SymGetSourceFileFromTokenByTokenName(
hProcess: ?*anyopaque, // HANDLE
Token: ?*anyopaque, // void*
TokenName: [*c]const u8, // LPCSTR optional
Params: [*c]const u8, // LPCSTR optional
FilePath: [*c]u8, // LPSTR out
Size: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;proc SymGetSourceFileFromTokenByTokenName(
hProcess: pointer, # HANDLE
Token: pointer, # void*
TokenName: cstring, # LPCSTR optional
Params: cstring, # LPCSTR optional
FilePath: ptr char, # LPSTR out
Size: uint32 # DWORD
): int32 {.importc: "SymGetSourceFileFromTokenByTokenName", stdcall, dynlib: "dbghelp.dll".}pragma(lib, "dbghelp");
extern(Windows)
int SymGetSourceFileFromTokenByTokenName(
void* hProcess, // HANDLE
void* Token, // void*
const(char)* TokenName, // LPCSTR optional
const(char)* Params, // LPCSTR optional
char* FilePath, // LPSTR out
uint Size // DWORD
);ccall((:SymGetSourceFileFromTokenByTokenName, "dbghelp.dll"), stdcall, Int32,
(Ptr{Cvoid}, Ptr{Cvoid}, Cstring, Cstring, Ptr{UInt8}, UInt32),
hProcess, Token, TokenName, Params, FilePath, Size)
# hProcess : HANDLE -> Ptr{Cvoid}
# Token : void* -> Ptr{Cvoid}
# TokenName : LPCSTR optional -> Cstring
# Params : LPCSTR optional -> Cstring
# FilePath : LPSTR out -> Ptr{UInt8}
# Size : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t SymGetSourceFileFromTokenByTokenName(
void* hProcess,
void* Token,
const char* TokenName,
const char* Params,
char* FilePath,
uint32_t Size);
]]
local dbghelp = ffi.load("dbghelp")
-- dbghelp.SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size)
-- hProcess : HANDLE
-- Token : void*
-- TokenName : LPCSTR optional
-- Params : LPCSTR optional
-- FilePath : LPSTR out
-- Size : DWORD
-- 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('dbghelp.dll');
const SymGetSourceFileFromTokenByTokenName = lib.func('__stdcall', 'SymGetSourceFileFromTokenByTokenName', 'int32_t', ['void *', 'void *', 'str', 'str', 'char *', 'uint32_t']);
// SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size)
// hProcess : HANDLE -> 'void *'
// Token : void* -> 'void *'
// TokenName : LPCSTR optional -> 'str'
// Params : LPCSTR optional -> 'str'
// FilePath : LPSTR out -> 'char *'
// Size : DWORD -> 'uint32_t'
// 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("dbghelp.dll", {
SymGetSourceFileFromTokenByTokenName: { parameters: ["pointer", "pointer", "buffer", "buffer", "buffer", "u32"], result: "i32" },
});
// lib.symbols.SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size)
// hProcess : HANDLE -> "pointer"
// Token : void* -> "pointer"
// TokenName : LPCSTR optional -> "buffer"
// Params : LPCSTR optional -> "buffer"
// FilePath : LPSTR out -> "buffer"
// Size : DWORD -> "u32"
// 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
int32_t SymGetSourceFileFromTokenByTokenName(
void* hProcess,
void* Token,
const char* TokenName,
const char* Params,
char* FilePath,
uint32_t Size);
C, "dbghelp.dll");
// $ffi->SymGetSourceFileFromTokenByTokenName(hProcess, Token, TokenName, Params, FilePath, Size);
// hProcess : HANDLE
// Token : void*
// TokenName : LPCSTR optional
// Params : LPCSTR optional
// FilePath : LPSTR out
// Size : DWORD
// 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 Dbghelp extends StdCallLibrary {
Dbghelp INSTANCE = Native.load("dbghelp", Dbghelp.class, W32APIOptions.ASCII_OPTIONS);
boolean SymGetSourceFileFromTokenByTokenName(
Pointer hProcess, // HANDLE
Pointer Token, // void*
String TokenName, // LPCSTR optional
String Params, // LPCSTR optional
byte[] FilePath, // LPSTR out
int Size // DWORD
);
}@[Link("dbghelp")]
lib Libdbghelp
fun SymGetSourceFileFromTokenByTokenName = SymGetSourceFileFromTokenByTokenName(
hProcess : Void*, # HANDLE
Token : Void*, # void*
TokenName : UInt8*, # LPCSTR optional
Params : UInt8*, # LPCSTR optional
FilePath : UInt8*, # LPSTR out
Size : UInt32 # DWORD
) : Int32
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 SymGetSourceFileFromTokenByTokenNameNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, Uint32);
typedef SymGetSourceFileFromTokenByTokenNameDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Utf8>, Pointer<Utf8>, Pointer<Utf8>, int);
final SymGetSourceFileFromTokenByTokenName = DynamicLibrary.open('dbghelp.dll')
.lookupFunction<SymGetSourceFileFromTokenByTokenNameNative, SymGetSourceFileFromTokenByTokenNameDart>('SymGetSourceFileFromTokenByTokenName');
// hProcess : HANDLE -> Pointer<Void>
// Token : void* -> Pointer<Void>
// TokenName : LPCSTR optional -> Pointer<Utf8>
// Params : LPCSTR optional -> Pointer<Utf8>
// FilePath : LPSTR out -> Pointer<Utf8>
// Size : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function SymGetSourceFileFromTokenByTokenName(
hProcess: THandle; // HANDLE
Token: Pointer; // void*
TokenName: PAnsiChar; // LPCSTR optional
Params: PAnsiChar; // LPCSTR optional
FilePath: PAnsiChar; // LPSTR out
Size: DWORD // DWORD
): BOOL; stdcall;
external 'dbghelp.dll' name 'SymGetSourceFileFromTokenByTokenName';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "SymGetSourceFileFromTokenByTokenName"
c_SymGetSourceFileFromTokenByTokenName :: Ptr () -> Ptr () -> CString -> CString -> CString -> Word32 -> IO CInt
-- hProcess : HANDLE -> Ptr ()
-- Token : void* -> Ptr ()
-- TokenName : LPCSTR optional -> CString
-- Params : LPCSTR optional -> CString
-- FilePath : LPSTR out -> CString
-- Size : DWORD -> Word32
-- 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 symgetsourcefilefromtokenbytokenname =
foreign "SymGetSourceFileFromTokenByTokenName"
((ptr void) @-> (ptr void) @-> string @-> string @-> string @-> uint32_t @-> returning int32_t)
(* hProcess : HANDLE -> (ptr void) *)
(* Token : void* -> (ptr void) *)
(* TokenName : LPCSTR optional -> string *)
(* Params : LPCSTR optional -> string *)
(* FilePath : LPSTR out -> string *)
(* Size : DWORD -> uint32_t *)
(* 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 dbghelp (t "dbghelp.dll"))
(cffi:use-foreign-library dbghelp)
(cffi:defcfun ("SymGetSourceFileFromTokenByTokenName" sym-get-source-file-from-token-by-token-name :convention :stdcall) :int32
(h-process :pointer) ; HANDLE
(token :pointer) ; void*
(token-name :string) ; LPCSTR optional
(params :string) ; LPCSTR optional
(file-path :pointer) ; LPSTR out
(size :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $SymGetSourceFileFromTokenByTokenName = Win32::API::More->new('dbghelp',
'BOOL SymGetSourceFileFromTokenByTokenName(HANDLE hProcess, LPVOID Token, LPCSTR TokenName, LPCSTR Params, LPSTR FilePath, DWORD Size)');
# my $ret = $SymGetSourceFileFromTokenByTokenName->Call($hProcess, $Token, $TokenName, $Params, $FilePath, $Size);
# hProcess : HANDLE -> HANDLE
# Token : void* -> LPVOID
# TokenName : LPCSTR optional -> LPCSTR
# Params : LPCSTR optional -> LPCSTR
# FilePath : LPSTR out -> LPSTR
# Size : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
文字セット違い
- f SymGetSourceFileFromTokenByTokenNameW (Unicode版) — トークン名を用いトークンからソースファイルを取得する(Unicode版)。