VirtualBox

source: vbox/trunk/src/VBox/Runtime/r3/win/rtProcInitExePath-win.cpp@ 95084

Last change on this file since 95084 was 93115, checked in by vboxsync, 3 years ago

scm --update-copyright-year

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.2 KB
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1/* $Id: rtProcInitExePath-win.cpp 93115 2022-01-01 11:31:46Z vboxsync $ */
2/** @file
3 * IPRT - rtProcInitName, Windows.
4 */
5
6/*
7 * Copyright (C) 2006-2022 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 *
17 * The contents of this file may alternatively be used under the terms
18 * of the Common Development and Distribution License Version 1.0
19 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20 * VirtualBox OSE distribution, in which case the provisions of the
21 * CDDL are applicable instead of those of the GPL.
22 *
23 * You may elect to license modified versions of this file under the
24 * terms and conditions of either the GPL or the CDDL or both.
25 */
26
27
28/*********************************************************************************************************************************
29* Header Files *
30*********************************************************************************************************************************/
31#define LOG_GROUP RTLOGGROUP_PROCESS
32#include <iprt/win/windows.h>
33
34#include <iprt/assert.h>
35#include <iprt/errcore.h>
36#include <iprt/path.h>
37#include <iprt/param.h>
38#include <iprt/string.h>
39#include <iprt/utf16.h>
40#include "internal/process.h"
41
42
43DECLHIDDEN(int) rtProcInitExePath(char *pszPath, size_t cchPath)
44{
45 /*
46 * Query the image name from the dynamic linker, convert and return it.
47 */
48 WCHAR wsz[RTPATH_MAX];
49 HMODULE hExe = GetModuleHandle(NULL);
50 if (GetModuleFileNameW(hExe, wsz, RTPATH_MAX))
51 {
52 int rc = RTUtf16ToUtf8Ex(wsz, RTSTR_MAX, &pszPath, cchPath, NULL);
53 AssertRCReturn(rc, rc);
54 return VINF_SUCCESS;
55 }
56
57 DWORD err = GetLastError();
58 int rc = RTErrConvertFromWin32(err);
59 AssertMsgFailed(("%Rrc %d\n", rc, err));
60 return rc;
61}
62
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