Runtime/testcase/tstRTProcCreateEx.cpp

	tstRTProcCreateEx.cpp revision 4ee5a4cd660730c997785c6cbc12881a115079e8
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync/* $Id$ */
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync/** @file
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * IPRT Testcase - RTProcCreateEx.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync */
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync/*
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * Copyright (C) 2010 Sun Microsystems, Inc.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync *
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * available from http://www.virtualbox.org. This file is free software;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * you can redistribute it and/or modify it under the terms of the GNU
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * General Public License (GPL) as published by the Free Software
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync *
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * The contents of this file may alternatively be used under the terms
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * of the Common Development and Distribution License Version 1.0
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * VirtualBox OSE distribution, in which case the provisions of the
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * CDDL are applicable instead of those of the GPL.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync *
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * You may elect to license modified versions of this file under the
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * terms and conditions of either the GPL or the CDDL or both.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync *
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync * additional information or have any questions.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync */
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync/*******************************************************************************
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync*   Header Files                                                               *
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync*******************************************************************************/
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/process.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/assert.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/env.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/err.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/initterm.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/message.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/param.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/pipe.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/string.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/stream.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/test.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync#include <iprt/thread.h>
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync/*******************************************************************************
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync*   Global Variables                                                           *
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync*******************************************************************************/
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncstatic char g_szExecName[RTPATH_MAX];
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsyncstatic const char * const g_apszArgs4[] =
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync{
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 0 */ "non existing non executable file",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 1 */ "--testcase-child-4",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 2 */ "a b",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 3 */ " cdef",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 4 */ "ghijkl ",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 5 */ "\"",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 6 */ "\\",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 7 */ "\\\"",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 8 */ "\\\"\\",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /* 9 */ "\\\\\"\\",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    NULL
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync};
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsyncstatic int tstRTCreateProcEx4Child(int argc, char **argv)
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync{
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    int rc = RTR3Init();
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    if (rc)
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync        return RTMsgInitFailure(rc);
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    for (int i = 0; i < argc; i++)
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync        if (strcmp(argv[i], g_apszArgs4[i]))
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync        {
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync            RTStrmPrintf(g_pStdErr,
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync                         "child4: argv[%2u]='%s'\n"
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync                         "child4: expected='%s'\n",
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync                         i, argv[i], g_apszArgs4[i]);
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync            rc++;
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync        }
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    return rc;
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync}
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsyncstatic void tstRTCreateProcEx4(void)
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync{
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    RTTestISub("Argument with spaces and stuff");
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    RTPROCESS hProc;
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    RTTESTI_CHECK_RC_RETV(RTProcCreateEx(g_szExecName, g_apszArgs4, RTENV_DEFAULT, 0 /*fFlags*/, NULL,
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync                                         NULL, NULL, NULL, &hProc), VINF_SUCCESS);
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    RTPROCSTATUS ProcStatus = { -1, RTPROCEXITREASON_ABEND };
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync        RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    else
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync        RTTestIPassed(NULL);
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync}
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncstatic int tstRTCreateProcEx3Child(void)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync{
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    int rc = RTR3Init();
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (rc)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return RTMsgInitFailure(rc);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdOut, "w"); RTStrmFlush(g_pStdOut);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdErr, "o"); RTStrmFlush(g_pStdErr);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdOut, "r"); RTStrmFlush(g_pStdOut);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdErr, "k"); RTStrmFlush(g_pStdErr);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdOut, "s");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    return 0;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync}
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncstatic void tstRTCreateProcEx3(void)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync{
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTestISub("Standard Out+Err");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPIPE hPipeR, hPipeW;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC_RETV(RTPipeCreate(&hPipeR, &hPipeW, RTPIPE_C_INHERIT_WRITE), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    const char * apszArgs[3] =
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        "non-existing-non-executable-file",
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        "--testcase-child-3",
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        NULL
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    };
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTHANDLE Handle;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    Handle.enmType = RTHANDLETYPE_PIPE;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    Handle.u.hPipe = hPipeW;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPROCESS hProc;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC_RETV(RTProcCreateEx(g_szExecName, apszArgs, RTENV_DEFAULT, 0 /*fFlags*/, NULL,
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync                                         &Handle, &Handle, NULL, &hProc), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTPipeClose(hPipeW), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    char    szOutput[_4K];
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    size_t  offOutput = 0;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    for (;;)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        size_t cbLeft = sizeof(szOutput) - 1 - offOutput;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTESTI_CHECK(cbLeft > 0);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        if (cbLeft == 0)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            break;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        size_t cbRead;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        int rc = RTPipeReadBlocking(hPipeR, &szOutput[offOutput], cbLeft, &cbRead);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        if (RT_FAILURE(rc))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            RTTESTI_CHECK_RC(rc, VERR_BROKEN_PIPE);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            break;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        }
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        offOutput += cbRead;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    }
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    szOutput[offOutput] = '\0';
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTPipeClose(hPipeR), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPROCSTATUS ProcStatus = { -1, RTPROCEXITREASON_ABEND };
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTThreadSleep(10);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    else if (   offOutput != sizeof("works") - 1
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync             || strcmp(szOutput, "works"))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIFailed("wrong output: \"%s\" (len=%u)", szOutput, offOutput);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    else
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIPassed(NULL);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync}
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncstatic int tstRTCreateProcEx2Child(void)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync{
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    int rc = RTR3Init();
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (rc)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return RTMsgInitFailure(rc);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdErr, "howdy");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdOut, "ignore this output\n");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    return 0;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync}
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncstatic void tstRTCreateProcEx2(void)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync{
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTestISub("Standard Err");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPIPE hPipeR, hPipeW;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC_RETV(RTPipeCreate(&hPipeR, &hPipeW, RTPIPE_C_INHERIT_WRITE), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    const char * apszArgs[3] =
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        "non-existing-non-executable-file",
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        "--testcase-child-2",
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        NULL
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    };
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTHANDLE Handle;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    Handle.enmType = RTHANDLETYPE_PIPE;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    Handle.u.hPipe = hPipeW;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPROCESS hProc;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC_RETV(RTProcCreateEx(g_szExecName, apszArgs, RTENV_DEFAULT, 0 /*fFlags*/, NULL,
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync                                         NULL, &Handle, NULL, &hProc), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTPipeClose(hPipeW), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    char    szOutput[_4K];
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    size_t  offOutput = 0;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    for (;;)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        size_t cbLeft = sizeof(szOutput) - 1 - offOutput;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTESTI_CHECK(cbLeft > 0);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        if (cbLeft == 0)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            break;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        size_t cbRead;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        int rc = RTPipeReadBlocking(hPipeR, &szOutput[offOutput], cbLeft, &cbRead);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        if (RT_FAILURE(rc))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            RTTESTI_CHECK_RC(rc, VERR_BROKEN_PIPE);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            break;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        }
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        offOutput += cbRead;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    }
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    szOutput[offOutput] = '\0';
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTPipeClose(hPipeR), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPROCSTATUS ProcStatus = { -1, RTPROCEXITREASON_ABEND };
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTThreadSleep(10);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    else if (   offOutput != sizeof("howdy") - 1
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync             || strcmp(szOutput, "howdy"))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIFailed("wrong output: \"%s\" (len=%u)", szOutput, offOutput);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    else
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIPassed(NULL);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync}
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncstatic int tstRTCreateProcEx1Child(void)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync{
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    int rc = RTR3Init();
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (rc)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return RTMsgInitFailure(rc);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPrintf("it works");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTStrmPrintf(g_pStdErr, "ignore this output\n");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    return 0;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync}
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncstatic void tstRTCreateProcEx1(void)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync{
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTestISub("Standard Out");
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPIPE hPipeR, hPipeW;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC_RETV(RTPipeCreate(&hPipeR, &hPipeW, RTPIPE_C_INHERIT_WRITE), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    const char * apszArgs[3] =
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        "non-existing-non-executable-file",
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        "--testcase-child-1",
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        NULL
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    };
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTHANDLE Handle;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    Handle.enmType = RTHANDLETYPE_PIPE;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    Handle.u.hPipe = hPipeW;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPROCESS hProc;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC_RETV(RTProcCreateEx(g_szExecName, apszArgs, RTENV_DEFAULT, 0 /*fFlags*/, NULL,
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync                                         &Handle, NULL, NULL, &hProc), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTPipeClose(hPipeW), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    char    szOutput[_4K];
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    size_t  offOutput = 0;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    for (;;)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        size_t cbLeft = sizeof(szOutput) - 1 - offOutput;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTESTI_CHECK(cbLeft > 0);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        if (cbLeft == 0)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            break;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        size_t cbRead;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        int rc = RTPipeReadBlocking(hPipeR, &szOutput[offOutput], cbLeft, &cbRead);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        if (RT_FAILURE(rc))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        {
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            RTTESTI_CHECK_RC(rc, VERR_BROKEN_PIPE);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync            break;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        }
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        offOutput += cbRead;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    }
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    szOutput[offOutput] = '\0';
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTPipeClose(hPipeR), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTPROCSTATUS ProcStatus = { -1, RTPROCEXITREASON_ABEND };
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTESTI_CHECK_RC(RTProcWait(hProc, RTPROCWAIT_FLAGS_BLOCK, &ProcStatus), VINF_SUCCESS);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (ProcStatus.enmReason != RTPROCEXITREASON_NORMAL || ProcStatus.iStatus != 0)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIFailed("enmReason=%d iStatus=%d", ProcStatus.enmReason, ProcStatus.iStatus);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    else if (   offOutput != sizeof("it works") - 1
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync             || strcmp(szOutput, "it works"))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIFailed("wrong output: \"%s\" (len=%u)", szOutput, offOutput);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    else
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTTestIPassed(NULL);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync}
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsyncint main(int argc, char **argv)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync{
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (argc == 2 && !strcmp(argv[1], "--testcase-child-1"))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return tstRTCreateProcEx1Child();
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (argc == 2 && !strcmp(argv[1], "--testcase-child-2"))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return tstRTCreateProcEx2Child();
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (argc == 2 && !strcmp(argv[1], "--testcase-child-3"))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return tstRTCreateProcEx3Child();
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    if (argc >= 5 && !strcmp(argv[1], "--testcase-child-4"))
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync        return tstRTCreateProcEx4Child(argc, argv);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (argc != 1)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return 99;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTEST hTest;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    int rc = RTTestInitAndCreate("tstRTProcCreateEx", &hTest);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (rc)
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        return rc;
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    RTTestBanner(hTest);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    if (!RTProcGetExecutableName(g_szExecName, sizeof(g_szExecName)))
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync        RTStrCopy(g_szExecName, sizeof(g_szExecName), argv[0]);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    /*
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync     * The tests.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync     */
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    tstRTCreateProcEx1();
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    tstRTCreateProcEx2();
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    tstRTCreateProcEx3();
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    tstRTCreateProcEx4();
4ee5a4cd660730c997785c6cbc12881a115079e8vboxsync    /** @todo Cover files, pszAsUser, ++ */
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    /*
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync     * Summary.
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync     */
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync    return RTTestSummaryAndDestroy(hTest);
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync}
b1d7d513c459787311cd09c440524044fa7ff8a9vboxsync