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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。

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

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
hProcess	HANDLE	in
Token	void*	in
TokenName	LPCSTR	inoptional
Params	LPCSTR	inoptional
FilePath	LPSTR	out
Size	DWORD	in

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 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   // BOOL

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';

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)。