| 1 | /* $Id: tstRTProcQueryUsername.cpp 106061 2024-09-16 14:03:52Z 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) 2012-2024 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * The contents of this file may alternatively be used under the terms
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| 26 | * of the Common Development and Distribution License Version 1.0
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| 27 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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| 28 | * in the VirtualBox distribution, in which case the provisions of the
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| 29 | * CDDL are applicable instead of those of the GPL.
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| 30 | *
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| 31 | * You may elect to license modified versions of this file under the
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| 32 | * terms and conditions of either the GPL or the CDDL or both.
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| 33 | *
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| 34 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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| 35 | */
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| 36 |
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| 37 |
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| 38 | /*********************************************************************************************************************************
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| 39 | * Header Files *
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| 40 | *********************************************************************************************************************************/
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| 41 | #include <iprt/initterm.h>
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| 42 | #include <iprt/errcore.h>
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| 43 | #include <iprt/string.h>
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| 44 | #include <iprt/process.h>
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| 45 | #include <iprt/test.h>
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| 46 |
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| 47 |
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| 48 | static void tstRTProcQueryUsername(void)
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| 49 | {
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| 50 | RTTestISub("Basics");
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| 51 |
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| 52 | size_t cbUser;
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| 53 | char szUser[1024];
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| 54 | memset(szUser, '-', sizeof(szUser));
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| 55 |
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| 56 | /* negative stuff that may assert: */
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| 57 | bool fMayPanic = RTAssertSetMayPanic(false);
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| 58 | bool fQuiet = RTAssertSetQuiet(true);
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| 59 |
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| 60 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 8, &cbUser), VERR_INVALID_PARAMETER);
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| 61 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, 0, &cbUser), VERR_INVALID_PARAMETER);
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| 62 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 0, NULL), VERR_INVALID_PARAMETER);
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| 63 | RTTESTI_CHECK_RC(RTProcQueryUsernameA(RTProcSelf(), NULL), VERR_INVALID_POINTER);
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| 64 |
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| 65 | RTAssertSetMayPanic(fMayPanic);
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| 66 | RTAssertSetQuiet(fQuiet);
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| 67 |
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| 68 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), NULL, 0, &cbUser), VERR_BUFFER_OVERFLOW);
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| 69 | memset(szUser, '-', sizeof(szUser));
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| 70 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, cbUser - 1, &cbUser), VERR_BUFFER_OVERFLOW);
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| 71 | memset(szUser, '-', sizeof(szUser));
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| 72 | RTTESTI_CHECK_RC(RTProcQueryUsername(RTProcSelf(), szUser, sizeof(szUser), &cbUser), VINF_SUCCESS);
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| 73 | RTTestPrintf(NULL, RTTESTLVL_ALWAYS, "Username: %s\n", szUser); /* */
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| 74 |
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| 75 | char *pszUser = NULL;
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| 76 | RTTESTI_CHECK_RC(RTProcQueryUsernameA(RTProcSelf(), &pszUser), VINF_SUCCESS);
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| 77 | RTTestPrintf(NULL, RTTESTLVL_ALWAYS, "Username: %s\n", pszUser);
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| 78 | RTTESTI_CHECK(strcmp(pszUser, szUser) == 0);
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| 79 | RTStrFree(pszUser);
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| 80 | }
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| 81 |
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| 82 |
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| 83 | int main(int argc, char **argv)
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| 84 | {
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| 85 | RT_NOREF_PV(argc); RT_NOREF_PV(argv);
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| 86 |
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| 87 | /*
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| 88 | * Initialize IPRT and create the test.
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| 89 | */
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| 90 | RTTEST hTest;
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| 91 | int rc = RTTestInitAndCreate("tstRTProcQueryUsername", &hTest);
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| 92 | if (rc)
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| 93 | return rc;
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| 94 | RTTestBanner(hTest);
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| 95 |
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| 96 | tstRTProcQueryUsername();
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| 97 |
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| 98 | /*
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| 99 | * Summary.
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| 100 | */
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| 101 | return RTTestSummaryAndDestroy(hTest);
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| 102 | }
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