| 1 | /* $Id: RTKrnlModInfo.cpp 82968 2020-02-04 10:35:17Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * IPRT - Utility for getting information about loaded kernel modules.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2017-2020 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 | #include <iprt/krnlmod.h>
|
|---|
| 32 |
|
|---|
| 33 | #include <iprt/assert.h>
|
|---|
| 34 | #include <iprt/errcore.h>
|
|---|
| 35 | #include <iprt/getopt.h>
|
|---|
| 36 | #include <iprt/initterm.h>
|
|---|
| 37 | #include <iprt/mem.h>
|
|---|
| 38 | #include <iprt/message.h>
|
|---|
| 39 | #include <iprt/path.h>
|
|---|
| 40 | #include <iprt/stream.h>
|
|---|
| 41 | #include <iprt/string.h>
|
|---|
| 42 |
|
|---|
| 43 |
|
|---|
| 44 |
|
|---|
| 45 | int main(int argc, char **argv)
|
|---|
| 46 | {
|
|---|
| 47 | int rc = RTR3InitExe(argc, &argv, 0);
|
|---|
| 48 | if (RT_FAILURE(rc))
|
|---|
| 49 | return RTMsgInitFailure(rc);
|
|---|
| 50 |
|
|---|
| 51 | /** @todo proper argument parsing, please. */
|
|---|
| 52 | if (argc != 1)
|
|---|
| 53 | {
|
|---|
| 54 | RTMsgError("Syntax error: This tool takes no parameters. It just lists the modules\n");
|
|---|
| 55 | return RTEXITCODE_SYNTAX;
|
|---|
| 56 | }
|
|---|
| 57 |
|
|---|
| 58 | RTEXITCODE rcExit = RTEXITCODE_SUCCESS;
|
|---|
| 59 | uint32_t cKrnlMods = RTKrnlModLoadedGetCount();
|
|---|
| 60 | if (cKrnlMods)
|
|---|
| 61 | {
|
|---|
| 62 | PRTKRNLMODINFO pahKrnlModInfo = (PRTKRNLMODINFO)RTMemAllocZ(cKrnlMods * sizeof(RTKRNLMODINFO));
|
|---|
| 63 | if (pahKrnlModInfo)
|
|---|
| 64 | {
|
|---|
| 65 | rc = RTKrnlModLoadedQueryInfoAll(pahKrnlModInfo, cKrnlMods, &cKrnlMods);
|
|---|
| 66 | if (RT_SUCCESS(rc))
|
|---|
| 67 | {
|
|---|
| 68 | RTPrintf("Index Load address Size Ref count Name \n");
|
|---|
| 69 | for (unsigned i = 0; i < cKrnlMods; i++)
|
|---|
| 70 | {
|
|---|
| 71 | RTKRNLMODINFO hKrnlModInfo = pahKrnlModInfo[i];
|
|---|
| 72 | RTPrintf("%5u %#-18RHv %-10u %-10u %s\n", i,
|
|---|
| 73 | RTKrnlModInfoGetLoadAddr(hKrnlModInfo),
|
|---|
| 74 | RTKrnlModInfoGetSize(hKrnlModInfo),
|
|---|
| 75 | RTKrnlModInfoGetRefCnt(hKrnlModInfo),
|
|---|
| 76 | RTKrnlModInfoGetName(hKrnlModInfo));
|
|---|
| 77 | RTKrnlModInfoRelease(hKrnlModInfo);
|
|---|
| 78 | }
|
|---|
| 79 | }
|
|---|
| 80 | else
|
|---|
| 81 | rcExit = RTMsgErrorExit(RTEXITCODE_FAILURE, "Error %Rrc querying kernel modules", rc);
|
|---|
| 82 |
|
|---|
| 83 | RTMemFree(pahKrnlModInfo);
|
|---|
| 84 | }
|
|---|
| 85 | else
|
|---|
| 86 | rcExit = RTMsgErrorExit(RTEXITCODE_FAILURE, "Error %Rrc allocating memory", VERR_NO_MEMORY);
|
|---|
| 87 | }
|
|---|
| 88 |
|
|---|
| 89 | return rcExit;
|
|---|
| 90 | }
|
|---|
| 91 |
|
|---|
