| 1 | /* $Id: tstRTProcQueryUsername.cpp 82968 2020-02-04 10:35:17Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT Testcase - RTProcQueryUsername.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2012-2020 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * The contents of this file may alternatively be used under the terms
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| 18 | * of the Common Development and Distribution License Version 1.0
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| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | * VirtualBox OSE distribution, in which case the provisions of the
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| 21 | * CDDL are applicable instead of those of the GPL.
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| 22 | *
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| 23 | * You may elect to license modified versions of this file under the
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| 24 | * terms and conditions of either the GPL or the CDDL or both.
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| 25 | */
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| 26 |
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| 27 |
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| 28 | /*********************************************************************************************************************************
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| 29 | * Header Files *
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| 30 | *********************************************************************************************************************************/
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| 31 | #include <iprt/initterm.h>
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| 32 | #include <iprt/errcore.h>
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| 33 | #include <iprt/string.h>
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| 34 | #include <iprt/process.h>
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| 35 | #include <iprt/test.h>
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| 36 |
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| 37 |
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| 38 | static void tstRTProcQueryUsername(void)
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| 39 | {
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| 40 | RTTestISub("Basics");
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| 41 |
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| 42 | size_t cbUser;
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| 43 | char szUser[1024];
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| 44 | memset(szUser, '-', sizeof(szUser));
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| 45 |
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| 46 | /* negative stuff that may assert: */
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| 47 | bool fMayPanic = RTAssertSetMayPanic(false);
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| 48 | bool fQuiet = RTAssertSetQuiet(true);
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| 49 |
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| 50 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 8, &cbUser), VERR_INVALID_PARAMETER);
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| 51 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, 0, &cbUser), VERR_INVALID_PARAMETER);
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| 52 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 0, NULL), VERR_INVALID_PARAMETER);
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| 53 | RTTESTI_CHECK_RC(RTProcQueryUsernameA(RTProcSelf(), NULL), VERR_INVALID_POINTER);
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| 54 |
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| 55 | RTAssertSetMayPanic(fMayPanic);
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| 56 | RTAssertSetQuiet(fQuiet);
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| 57 |
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| 58 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 0, &cbUser), VERR_BUFFER_OVERFLOW);
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| 59 | memset(szUser, '-', sizeof(szUser));
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| 60 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, cbUser - 1, &cbUser), VERR_BUFFER_OVERFLOW);
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| 61 | memset(szUser, '-', sizeof(szUser));
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| 62 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, sizeof(szUser), &cbUser), VINF_SUCCESS);
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| 63 | RTTestPrintf(NULL, RTTESTLVL_ALWAYS, "Username: %s\n", szUser); /* */
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| 64 |
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| 65 | char *pszUser = NULL;
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| 66 | RTTESTI_CHECK_RC(RTProcQueryUsernameA(RTProcSelf(), &pszUser), VINF_SUCCESS);
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| 67 | RTTestPrintf(NULL, RTTESTLVL_ALWAYS, "Username: %s\n", pszUser);
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| 68 | RTTESTI_CHECK(strcmp(pszUser, szUser) == 0);
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| 69 | RTStrFree(pszUser);
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| 70 | }
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| 71 |
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| 72 |
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| 73 | int main(int argc, char **argv)
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| 74 | {
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| 75 | RT_NOREF_PV(argc); RT_NOREF_PV(argv);
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| 76 |
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| 77 | /*
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| 78 | * Initialize IPRT and create the test.
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| 79 | */
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| 80 | RTTEST hTest;
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| 81 | int rc = RTTestInitAndCreate("tstRTProcQueryUsername", &hTest);
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| 82 | if (rc)
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| 83 | return rc;
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| 84 | RTTestBanner(hTest);
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| 85 |
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| 86 | tstRTProcQueryUsername();
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| 87 |
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| 88 | /*
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| 89 | * Summary.
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| 90 | */
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| 91 | return RTTestSummaryAndDestroy(hTest);
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| 92 | }
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