예제 #1
0
/**
 * Validates the specified file or directory.
 *
 * @returns IPRT status code, errors go via rtPathRmError.
 * @param   pOpts               The RM options.
 * @param   pszPath             The path to the file, directory, whatever.
 */
static int rtPathRmOneValidate(PRTPATHRMCMDOPTS pOpts, const char *pszPath)
{
    /*
     * RTPathFilename doesn't do the trailing slash thing the way we need it to.
     * E.g. both '..' and '../' should be rejected.
     */
    size_t cchPath = strlen(pszPath);
    while (cchPath > 0 && RTPATH_IS_SLASH(pszPath[cchPath - 1]))
        cchPath--;

    if (   (  cchPath == 0
            || 0 /** @todo drive letter + UNC crap */)
        && pOpts->fPreserveRoot)
        return rtPathRmError(pOpts, pszPath, VERR_CANT_DELETE_DIRECTORY, "Cannot remove root directory ('%s').\n", pszPath);

    size_t offLast = cchPath - 1;
    while (offLast > 0 && !RTPATH_IS_SEP(pszPath[offLast - 1]))
        offLast--;

    size_t cchLast = cchPath - offLast;
    if (   pszPath[offLast] == '.'
        && (   cchLast == 1
            || (cchLast == 2 && pszPath[offLast + 1] == '.')))
        return rtPathRmError(pOpts, pszPath, VERR_CANT_DELETE_DIRECTORY, "Cannot remove special directory '%s'.\n", pszPath);

    return VINF_SUCCESS;
}
예제 #2
0
/**
 * Adds a directory.
 *
 * @returns IPRT status code (fully bitched).
 * @param   pszPath             The directory path.
 * @param   pCfg                The configuration.
 */
static int rtDbgSymCacheAddDir(const char *pszPath, PCRTDBGSYMCACHEADDCFG pCfg)
{
    /*
     * Set up the path buffer, stripping any filter.
     */
    char szPath[RTPATH_MAX];
    int rc = RTStrCopy(szPath, sizeof(szPath) - 2, pszPath);
    if (RT_FAILURE(rc))
        return RTMsgErrorExit(RTEXITCODE_FAILURE, "Path too long: '%s'", pszPath);

    size_t cchPath = strlen(pszPath);
    if (!cchPath)
        return RTMsgErrorExit(RTEXITCODE_FAILURE, "Path empty: '%s'", pszPath);

    if (pCfg->pszFilter)
        szPath[cchPath - strlen(pCfg->pszFilter)] = '\0';
    cchPath = RTPathStripTrailingSlash(szPath);
    if (!RTPATH_IS_SEP(pszPath[cchPath - 1]))
    {
        szPath[cchPath++] = RTPATH_SLASH;
        szPath[cchPath]   = '\0';
    }

    /*
     * Let the worker do the rest.
     */
    RTDIRENTRYEX DirEntry;
    return rtDbgSymCacheAddDirWorker(szPath, cchPath, &DirEntry, pCfg);
}
RTDECL(int) RTPathCalcRelative(char *pszPathDst, size_t cbPathDst,
                               const char *pszPathFrom,
                               const char *pszPathTo)
{
    int rc = VINF_SUCCESS;

    AssertPtrReturn(pszPathDst, VERR_INVALID_POINTER);
    AssertReturn(cbPathDst, VERR_INVALID_PARAMETER);
    AssertPtrReturn(pszPathFrom, VERR_INVALID_POINTER);
    AssertPtrReturn(pszPathTo, VERR_INVALID_POINTER);
    AssertReturn(RTPathStartsWithRoot(pszPathFrom), VERR_INVALID_PARAMETER);
    AssertReturn(RTPathStartsWithRoot(pszPathTo), VERR_INVALID_PARAMETER);
    AssertReturn(RTStrCmp(pszPathFrom, pszPathTo), VERR_INVALID_PARAMETER);

    /*
     * Check for different root specifiers (drive letters), creating a relative path doesn't work here.
     * @todo: How to handle case insensitive root specifiers correctly?
     */
    size_t offRootFrom = rtPathRootSpecLen(pszPathFrom);
    size_t offRootTo   = rtPathRootSpecLen(pszPathTo);

    if (   offRootFrom != offRootTo
        || RTStrNCmp(pszPathFrom, pszPathTo, offRootFrom))
        return VERR_NOT_SUPPORTED;

    /* Filter out the parent path which is equal to both paths. */
    while (   *pszPathFrom == *pszPathTo
           && *pszPathFrom != '\0'
           && *pszPathTo != '\0')
    {
        pszPathFrom++;
        pszPathTo++;
    }

    /*
     * Because path components can start with an equal string but differ afterwards we
     * need to go back to the beginning of the current component.
     */
    while (!RTPATH_IS_SEP(*pszPathFrom))
        pszPathFrom--;

    pszPathFrom++; /* Skip path separator. */

    while (!RTPATH_IS_SEP(*pszPathTo))
        pszPathTo--;

    pszPathTo++; /* Skip path separator. */

    /* Paths point to the first non equal component now. */
    char aszPathTmp[RTPATH_MAX + 1];
    unsigned offPathTmp = 0;

    /* Create the part to go up from pszPathFrom. */
    while (*pszPathFrom != '\0')
    {
        while (   !RTPATH_IS_SEP(*pszPathFrom)
               && *pszPathFrom != '\0')
            pszPathFrom++;

        if (RTPATH_IS_SEP(*pszPathFrom))
        {
            if (offPathTmp + 3 >= sizeof(aszPathTmp) - 1)
                return VERR_FILENAME_TOO_LONG;
            aszPathTmp[offPathTmp++] = '.';
            aszPathTmp[offPathTmp++] = '.';
            aszPathTmp[offPathTmp++] = RTPATH_SLASH;
            pszPathFrom++;
        }
    }

    aszPathTmp[offPathTmp] = '\0';

    /* Now append the rest of pszPathTo to the final path. */
    char *pszPathTmp = &aszPathTmp[offPathTmp];
    size_t cbPathTmp = sizeof(aszPathTmp) - offPathTmp - 1;
    rc = RTStrCatP(&pszPathTmp, &cbPathTmp, pszPathTo);
    if (RT_SUCCESS(rc))
    {
        *pszPathTmp = '\0';

        size_t cchPathTmp = strlen(aszPathTmp);
        if (cchPathTmp >= cbPathDst)
           return VERR_BUFFER_OVERFLOW;
        memcpy(pszPathDst, aszPathTmp, cchPathTmp + 1);
    }
    else
        rc = VERR_FILENAME_TOO_LONG;

    return rc;
}
예제 #4
0
/**
 * Common worker for opening a directory.
 *
 * @returns IPRT status code.
 * @param   ppDir       Where to store the directory handle.
 * @param   pszPath     The specified path.
 * @param   pszFilter   Pointer to where the filter start in the path. NULL if no filter.
 * @param   enmFilter   The type of filter to apply.
 */
static int rtDirOpenCommon(PRTDIR *ppDir, const char *pszPath, const char *pszFilter, RTDIRFILTER enmFilter)
{
    /*
     * Expand the path.
     *
     * The purpose of this exercise to have the abs path around
     * for querying extra information about the objects we list.
     * As a sideeffect we also validate the path here.
     */
    char szRealPath[RTPATH_MAX + 1];
    int rc;
    size_t cbFilter;                    /* includes '\0' (thus cb and not cch). */
    size_t cucFilter0;                  /* includes U+0. */
    if (!pszFilter)
    {
        cbFilter = cucFilter0 = 0;
        rc = RTPathAbs(pszPath, szRealPath, sizeof(szRealPath) - 1);
    }
    else
    {
        cbFilter = strlen(pszFilter) + 1;
        cucFilter0 = RTStrUniLen(pszFilter) + 1;

        if (pszFilter != pszPath)
        {
            /* yea, I'm lazy. sue me. */
            char *pszTmp = RTStrDup(pszPath);
            if (!pszTmp)
                return VERR_NO_MEMORY;
            pszTmp[pszFilter - pszPath] = '\0';
            rc = RTPathAbs(pszTmp, szRealPath, sizeof(szRealPath) - 1);
            RTStrFree(pszTmp);
        }
        else
            rc = RTPathReal(".", szRealPath, sizeof(szRealPath) - 1);
    }
    if (RT_FAILURE(rc))
        return rc;

    /* add trailing '/' if missing. */
    size_t cchRealPath = strlen(szRealPath);
    if (!RTPATH_IS_SEP(szRealPath[cchRealPath - 1]))
    {
        szRealPath[cchRealPath++] = RTPATH_SLASH;
        szRealPath[cchRealPath] = '\0';
    }

    /*
     * Allocate and initialize the directory handle.
     *
     * The posix definition of Data.d_name allows it to be < NAME_MAX + 1,
     * thus the horrible ugliness here. Solaris uses d_name[1] for instance.
     */
    size_t cbDir = rtDirNativeGetStructSize(szRealPath);
    size_t const cbAllocated = cbDir
                             + cucFilter0 * sizeof(RTUNICP)
                             + cbFilter
                             + cchRealPath + 1 + 4;
    PRTDIR pDir = (PRTDIR)RTMemAllocZ(cbAllocated);
    if (!pDir)
        return VERR_NO_MEMORY;
    uint8_t *pb = (uint8_t *)pDir + cbDir;

    /* initialize it */
    pDir->u32Magic = RTDIR_MAGIC;
    pDir->cbSelf   = cbDir;
    if (cbFilter)
    {
        pDir->puszFilter = (PRTUNICP)pb;
        rc = RTStrToUniEx(pszFilter, RTSTR_MAX, &pDir->puszFilter, cucFilter0, &pDir->cucFilter);
        AssertRC(rc);
        pb += cucFilter0 * sizeof(RTUNICP);
        pDir->pszFilter = (char *)memcpy(pb, pszFilter, cbFilter);
        pDir->cchFilter = cbFilter - 1;
        pb += cbFilter;
    }
    else
    {
        pDir->puszFilter = NULL;
        pDir->cucFilter = 0;
        pDir->pszFilter = NULL;
        pDir->cchFilter = 0;
    }
    pDir->enmFilter = enmFilter;
    switch (enmFilter)
    {
        default:
        case RTDIRFILTER_NONE:
            pDir->pfnFilter = NULL;
            break;
        case RTDIRFILTER_WINNT:
            pDir->pfnFilter = rtDirFilterWinNtInit(pDir);
            break;
        case RTDIRFILTER_UNIX:
            pDir->pfnFilter = NULL;
            break;
        case RTDIRFILTER_UNIX_UPCASED:
            pDir->pfnFilter = NULL;
            break;
    }
    pDir->cchPath = cchRealPath;
    pDir->pszPath = (char *)memcpy(pb, szRealPath, cchRealPath + 1);
    Assert(pb - (uint8_t *)pDir + cchRealPath + 1 <= cbAllocated);
    pDir->fDataUnread = false;
    pDir->pszName = NULL;
    pDir->cchName = 0;

    /*
     * Hand it over to the native part.
     */
    rc = rtDirNativeOpen(pDir, szRealPath);
    if (RT_SUCCESS(rc))
        *ppDir = pDir;
    else
        RTMemFree(pDir);

    return rc;
}
예제 #5
0
static int vboxNetNATLogInit(int argc, char **argv)
{
    size_t cch;
    int rc;

    char szHome[RTPATH_MAX];
    rc = com::GetVBoxUserHomeDirectory(szHome, sizeof(szHome), false);
    if (RT_FAILURE(rc))
        return rc;

    const char *pcszNetwork = NULL;

    // XXX: This duplicates information from VBoxNetBaseService.cpp.
    // Perhaps option definitions should be exported as public static
    // member of VBoxNetBaseService?
    static const RTGETOPTDEF s_aOptions[] = {
        { "--network", 'n', RTGETOPT_REQ_STRING }
    };

    RTGETOPTSTATE GetState;
    RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1,
                 RTGETOPTINIT_FLAGS_NO_STD_OPTS);

    RTGETOPTUNION ValueUnion;
    int ch;
    while ((ch = RTGetOpt(&GetState, &ValueUnion)))
    {
        if (ch == 'n')
        {
            pcszNetwork = ValueUnion.psz;
            break;
        }
    }

    if (pcszNetwork == NULL)
        return VERR_MISSING;

    char szNetwork[RTPATH_MAX];
    rc = RTStrCopy(szNetwork, sizeof(szNetwork), pcszNetwork);
    if (RT_FAILURE(rc))
        return rc;

    // sanitize network name to be usable as a path component
    for (char *p = szNetwork; *p != '\0'; ++p)
    {
        if (RTPATH_IS_SEP(*p))
            *p = '_';
    }

    char szLogFile[RTPATH_MAX];
    cch = RTStrPrintf(szLogFile, sizeof(szLogFile),
                      "%s%c%s.log", szHome, RTPATH_DELIMITER, szNetwork);
    if (cch >= sizeof(szLogFile))
    {
        return VERR_BUFFER_OVERFLOW;
    }

    // sanitize network name some more to be usable as environment variable
    for (char *p = szNetwork; *p != '\0'; ++p)
    {
        if (*p != '_'
            && (*p < '0' || '9' < *p)
            && (*p < 'a' || 'z' < *p)
            && (*p < 'A' || 'Z' < *p))
        {
            *p = '_';
        }
    }

    char szEnvVarBase[128];
    cch = RTStrPrintf(szEnvVarBase, sizeof(szEnvVarBase),
                      "VBOXNET_%s_RELEASE_LOG", szNetwork);
    if (cch >= sizeof(szEnvVarBase))
        return VERR_BUFFER_OVERFLOW;

    char szError[RTPATH_MAX + 128];
    rc = com::VBoxLogRelCreate("NAT Network",
                               szLogFile,
                               RTLOGFLAGS_PREFIX_TIME_PROG,
                               "all all.restrict -default.restrict",
                               szEnvVarBase,
                               RTLOGDEST_FILE,
                               32768 /* cMaxEntriesPerGroup */,
                               0 /* cHistory */,
                               0 /* uHistoryFileTime */,
                               0 /* uHistoryFileSize */,
                               szError, sizeof(szError));
    return rc;
}
/**
 *  Shared initialization code. Called from the other constructors.
 *
 *  @note
 *      Must be called from under the object's lock!
 */
HRESULT SharedFolder::protectedInit(VirtualBoxBase *aParent,
                                    const Utf8Str &aName,
                                    const Utf8Str &aHostPath,
                                    bool aWritable,
                                    bool aAutoMount,
                                    bool fFailOnError)
{
    LogFlowThisFunc(("aName={%s}, aHostPath={%s}, aWritable={%d}, aAutoMount={%d}\n",
                      aName.c_str(), aHostPath.c_str(), aWritable, aAutoMount));

    ComAssertRet(aParent && aName.isNotEmpty() && aHostPath.isNotEmpty(), E_INVALIDARG);

    Utf8Str hostPath = aHostPath;
    size_t hostPathLen = hostPath.length();

    /* Remove the trailing slash unless it's a root directory
     * (otherwise the comparison with the RTPathAbs() result will fail at least
     * on Linux). Note that this isn't really necessary for the shared folder
     * itself, since adding a mapping eventually results into a
     * RTDirOpenFiltered() call (see HostServices/SharedFolders) that seems to
     * accept both the slashified paths and not. */
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
    if (hostPathLen > 2 &&
        RTPATH_IS_SEP (hostPath.c_str()[hostPathLen - 1]) &&
        RTPATH_IS_VOLSEP (hostPath.c_str()[hostPathLen - 2]))
        ;
#else
    if (hostPathLen == 1 && RTPATH_IS_SEP(hostPath[0]))
        ;
#endif
    else
        hostPath.stripTrailingSlash();

    if (fFailOnError)
    {
        /* Check whether the path is full (absolute) */
        char hostPathFull[RTPATH_MAX];
        int vrc = RTPathAbsEx(NULL,
                              hostPath.c_str(),
                              hostPathFull,
                              sizeof (hostPathFull));
        if (RT_FAILURE(vrc))
            return setError(E_INVALIDARG,
                            tr("Invalid shared folder path: '%s' (%Rrc)"),
                            hostPath.c_str(), vrc);

        if (RTPathCompare(hostPath.c_str(), hostPathFull) != 0)
            return setError(E_INVALIDARG,
                            tr("Shared folder path '%s' is not absolute"),
                            hostPath.c_str());
    }

    unconst(mParent) = aParent;

    unconst(m->strName) = aName;
    unconst(m->strHostPath) = hostPath;
    m->fWritable = aWritable;
    m->fAutoMount = aAutoMount;

    return S_OK;
}
int main()
{
    char szPath[RTPATH_MAX];

    /*
     * Init RT+Test.
     */
    RTTEST hTest;
    int rc = RTTestInitAndCreate("tstRTPath", &hTest);
    if (rc)
        return rc;
    RTTestBanner(hTest);

    RTTestSub(hTest, "Environment");
#if defined(RT_OS_OS2) || defined(RT_OS_WINDOWS)
    RTTESTI_CHECK(RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS);
# if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
# else
    RTTestIFailed("#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS");
# endif
    RTTESTI_CHECK(strcmp(RTPATH_SLASH_STR, "\\") == 0);
    RTTESTI_CHECK(RTPATH_SLASH == '\\');
    RTTESTI_CHECK(RTPATH_IS_SEP('/'));
    RTTESTI_CHECK(RTPATH_IS_SEP('\\'));
    RTTESTI_CHECK(RTPATH_IS_SEP(':'));

#else
    RTTESTI_CHECK(RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX);
# if RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX
# else
    RTTestIFailed("#if RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX");
# endif
    RTTESTI_CHECK(strcmp(RTPATH_SLASH_STR, "/") == 0);
    RTTESTI_CHECK(RTPATH_SLASH == '/');
    RTTESTI_CHECK(RTPATH_IS_SEP('/'));
    RTTESTI_CHECK(!RTPATH_IS_SEP('\\'));
    RTTESTI_CHECK(!RTPATH_IS_SEP(':'));
#endif

    /*
     * RTPathExecDir, RTPathUserHome and RTProcGetExecutablePath.
     */
    RTTestSub(hTest, "RTPathExecDir");
    RTTESTI_CHECK_RC(rc = RTPathExecDir(szPath, sizeof(szPath)), VINF_SUCCESS);
    if (RT_SUCCESS(rc))
        RTTestIPrintf(RTTESTLVL_INFO, "ExecDir={%s}\n", szPath);

    RTTestSub(hTest, "RTProcGetExecutablePath");
    if (RTProcGetExecutablePath(szPath, sizeof(szPath)) == szPath)
        RTTestIPrintf(RTTESTLVL_INFO, "ExecutableName={%s}\n", szPath);
    else
        RTTestIFailed("RTProcGetExecutablePath -> NULL");

    RTTestSub(hTest, "RTPathUserHome");
    RTTESTI_CHECK_RC(rc = RTPathUserHome(szPath, sizeof(szPath)), VINF_SUCCESS);
    if (RT_SUCCESS(rc))
        RTTestIPrintf(RTTESTLVL_INFO, "UserHome={%s}\n", szPath);

    RTTestSub(hTest, "RTPathUserDocuments");
    RTTESTI_CHECK_RC(rc = RTPathUserDocuments(szPath, sizeof(szPath)), VINF_SUCCESS);
    if (RT_SUCCESS(rc))
        RTTestIPrintf(RTTESTLVL_INFO, "UserDocuments={%s}\n", szPath);

    RTTestSub(hTest, "RTPathTemp");
    RTTESTI_CHECK_RC(rc = RTPathTemp(szPath, sizeof(szPath)), VINF_SUCCESS);
    if (RT_SUCCESS(rc))
        RTTestIPrintf(RTTESTLVL_INFO, "PathTemp={%s}\n", szPath);
    size_t cch = strlen(szPath);
    RTTESTI_CHECK_RC(RTPathTemp(szPath, cch), VERR_BUFFER_OVERFLOW);
    RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+1), VINF_SUCCESS);
    RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+2), VINF_SUCCESS);


    /*
     * RTPathAbsEx
     */
    RTTestSub(hTest, "RTPathAbsEx");
    static const struct
    {
        const char *pcszInputBase;
        const char *pcszInputPath;
        int rc;
        const char *pcszOutput;
    }
    s_aRTPathAbsExTests[] =
    {
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
        { NULL, "", VERR_INVALID_PARAMETER, NULL },
        { NULL, ".", VINF_SUCCESS, "%p" },
        { NULL, "\\", VINF_SUCCESS, "%d\\" },
        { NULL, "\\..", VINF_SUCCESS, "%d\\" },
        { NULL, "/absolute/..", VINF_SUCCESS, "%d\\" },
        { NULL, "/absolute\\\\../..", VINF_SUCCESS, "%d\\" },
        { NULL, "/absolute//../path\\", VINF_SUCCESS, "%d\\path" },
        { NULL, "/absolute/../../path", VINF_SUCCESS, "%d\\path" },
        { NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p\\dir\\file.txt" },
        { NULL, "\\data\\", VINF_SUCCESS, "%d\\data" },
        { "relative_base/dir\\", "\\from_root", VINF_SUCCESS, "%d\\from_root" },
        { "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p\\relative_base\\dir\\relative_also" },
#else
        { NULL, "", VERR_INVALID_PARAMETER, NULL },
        { NULL, ".", VINF_SUCCESS, "%p" },
        { NULL, "/", VINF_SUCCESS, "/" },
        { NULL, "/..", VINF_SUCCESS, "/" },
        { NULL, "/absolute/..", VINF_SUCCESS, "/" },
        { NULL, "/absolute\\\\../..", VINF_SUCCESS, "/" },
        { NULL, "/absolute//../path/", VINF_SUCCESS, "/path" },
        { NULL, "/absolute/../../path", VINF_SUCCESS, "/path" },
        { NULL, "relative/../dir/./././file.txt", VINF_SUCCESS, "%p/dir/file.txt" },
        { NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p/dir\\.\\.\\.\\file.txt" },  /* linux-specific */
        { NULL, "/data/", VINF_SUCCESS, "/data" },
        { "relative_base/dir/", "/from_root", VINF_SUCCESS, "/from_root" },
        { "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p/relative_base/dir/relative_also" },
#endif
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
        { NULL, "C:\\", VINF_SUCCESS, "C:\\" },
        { "C:\\", "..", VINF_SUCCESS, "C:\\" },
        { "C:\\temp", "..", VINF_SUCCESS, "C:\\" },
        { "C:\\VirtualBox/Machines", "..\\VirtualBox.xml", VINF_SUCCESS, "C:\\VirtualBox\\VirtualBox.xml" },
        { "C:\\MustDie", "\\from_root/dir/..", VINF_SUCCESS, "C:\\from_root" },
        { "C:\\temp", "D:\\data", VINF_SUCCESS, "D:\\data" },
        { NULL, "\\\\server\\..\\share", VINF_SUCCESS, "\\\\server\\..\\share" /* kind of strange */ },
        { NULL, "\\\\server/", VINF_SUCCESS, "\\\\server\\" },
        { NULL, "\\\\", VINF_SUCCESS, "\\\\" },
        { NULL, "\\\\\\something", VINF_SUCCESS, "\\\\\\something" /* kind of strange */ },
        { "\\\\server\\share_as_base", "/from_root", VINF_SUCCESS, "\\\\server\\from_root" },
        { "\\\\just_server", "/from_root", VINF_SUCCESS, "\\\\just_server\\from_root" },
        { "\\\\server\\share_as_base", "relative\\data", VINF_SUCCESS, "\\\\server\\share_as_base\\relative\\data" },
        { "base", "\\\\?\\UNC\\relative/edwef/..", VINF_SUCCESS, "\\\\?\\UNC\\relative" },
        { "\\\\?\\UNC\\base", "/from_root", VERR_INVALID_NAME, NULL },
#else
        { "/temp", "..", VINF_SUCCESS, "/" },
        { "/VirtualBox/Machines", "../VirtualBox.xml", VINF_SUCCESS, "/VirtualBox/VirtualBox.xml" },
        { "/MustDie", "/from_root/dir/..", VINF_SUCCESS, "/from_root" },
        { "\\temp", "\\data", VINF_SUCCESS, "%p/\\temp/\\data" },
#endif
    };

    for (unsigned i = 0; i < RT_ELEMENTS(s_aRTPathAbsExTests); ++ i)
    {
        rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase,
                         s_aRTPathAbsExTests[i].pcszInputPath,
                         szPath, sizeof(szPath));
        if (rc != s_aRTPathAbsExTests[i].rc)
        {
            RTTestIFailed("unexpected result code!\n"
                          "   input base: '%s'\n"
                          "   input path: '%s'\n"
                          "       output: '%s'\n"
                          "           rc: %Rrc\n"
                          "  expected rc: %Rrc",
                          s_aRTPathAbsExTests[i].pcszInputBase,
                          s_aRTPathAbsExTests[i].pcszInputPath,
                          szPath, rc,
                          s_aRTPathAbsExTests[i].rc);
            continue;
        }

        char szTmp[RTPATH_MAX];
        char *pszExpected = NULL;
        if (s_aRTPathAbsExTests[i].pcszOutput != NULL)
        {
            if (s_aRTPathAbsExTests[i].pcszOutput[0] == '%')
            {
                RTTESTI_CHECK_RC(rc = RTPathGetCurrent(szTmp, sizeof(szTmp)), VINF_SUCCESS);
                if (RT_FAILURE(rc))
                    break;

                pszExpected = szTmp;

                if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'p')
                {
                    cch = strlen(szTmp);
                    if (cch + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
                        strcpy(szTmp + cch, s_aRTPathAbsExTests[i].pcszOutput + 2);
                }
#if defined(RT_OS_OS2) || defined(RT_OS_WINDOWS)
                else if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'd')
                {
                    if (2 + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
                        strcpy(szTmp + 2, s_aRTPathAbsExTests[i].pcszOutput + 2);
                }
#endif
            }
            else
            {
                strcpy(szTmp, s_aRTPathAbsExTests[i].pcszOutput);
                pszExpected = szTmp;
            }

            if (strcmp(szPath, pszExpected))
            {
                RTTestIFailed("Unexpected result\n"
                              "   input base: '%s'\n"
                              "   input path: '%s'\n"
                              "       output: '%s'\n"
                              "     expected: '%s'",
                              s_aRTPathAbsExTests[i].pcszInputBase,
                              s_aRTPathAbsExTests[i].pcszInputPath,
                              szPath,
                              s_aRTPathAbsExTests[i].pcszOutput);
            }
        }
    }

    /*
     * RTPathStripFilename
     */
    RTTestSub(hTest, "RTPathStripFilename");
    static const char *s_apszStripFilenameTests[] =
    {
        "/usr/include///",              "/usr/include//",
        "/usr/include/",                "/usr/include",
        "/usr/include",                 "/usr",
        "/usr",                         "/",
        "usr",                          ".",
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
        "c:/windows",                   "c:/",
        "c:/",                          "c:/",
        "D:",                           "D:",
        "C:\\OS2\\DLLS",                "C:\\OS2",
#endif
    };
    for (unsigned i = 0; i < RT_ELEMENTS(s_apszStripFilenameTests); i += 2)
    {
        const char *pszInput  = s_apszStripFilenameTests[i];
        const char *pszExpect = s_apszStripFilenameTests[i + 1];
        strcpy(szPath, pszInput);
        RTPathStripFilename(szPath);
        if (strcmp(szPath, pszExpect))
        {
            RTTestIFailed("Unexpected result\n"
                          "   input: '%s'\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszInput, szPath, pszExpect);
        }
    }

    /*
     * RTPathAppend.
     */
    RTTestSub(hTest, "RTPathAppend");
    static const char *s_apszAppendTests[] =
    {
        /* base                 append                  result */
        "/",                    "",                     "/",
        "",                     "/",                    "/",
        "/",                    "/",                    "/",
        "/x",                   "",                     "/x",
        "/x",                   "/",                    "/x/",
        "/",                    "x",                    "/x",
        "dir",                  "file",                 "dir/file",
        "dir",                  "/file",                "dir/file",
        "dir",                  "//file",               "dir/file",
        "dir",                  "///file",              "dir/file",
        "dir/",                 "/file",                "dir/file",
        "dir/",                 "//file",               "dir/file",
        "dir/",                 "///file",              "dir/file",
        "dir//",                "file",                 "dir/file",
        "dir//",                "/file",                "dir/file",
        "dir//",                "//file",               "dir/file",
        "dir///",               "///file",              "dir/file",
        "/bin/testcase",        "foo.r0",               "/bin/testcase/foo.r0",
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
        "/",                    "\\",                   "/",
        "\\",                   "/",                    "\\",
        "\\\\srv\\shr",         "dir//",                "\\\\srv\\shr/dir//",
        "\\\\srv\\shr",         "dir//file",            "\\\\srv\\shr/dir//file",
        "\\\\srv\\shr",         "//dir//",              "\\\\srv\\shr/dir//",
        "\\\\srv\\shr",         "/\\dir//",             "\\\\srv\\shr\\dir//",
        "\\\\",                 "not-srv/not-shr/file", "\\not-srv/not-shr/file",
        "C:",                   "autoexec.bat",         "C:autoexec.bat",
        "C:",                   "/autoexec.bat",        "C:/autoexec.bat",
        "C:",                   "\\autoexec.bat",       "C:\\autoexec.bat",
        "C:\\",                 "/autoexec.bat",        "C:\\autoexec.bat",
        "C:\\\\",               "autoexec.bat",         "C:\\autoexec.bat",
        "E:\\bin\\testcase",    "foo.r0",               "E:\\bin\\testcase/foo.r0",
#endif
    };
    for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
    {
        const char *pszInput  = s_apszAppendTests[i];
        const char *pszAppend = s_apszAppendTests[i + 1];
        const char *pszExpect = s_apszAppendTests[i + 2];
        strcpy(szPath, pszInput);
        RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, sizeof(szPath), pszAppend), VINF_SUCCESS);
        if (RT_FAILURE(rc))
            continue;
        if (strcmp(szPath, pszExpect))
        {
            RTTestIFailed("Unexpected result\n"
                          "   input: '%s'\n"
                          "  append: '%s'\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszInput, pszAppend, szPath, pszExpect);
        }
        else
        {
            size_t const cchResult = strlen(szPath);

            strcpy(szPath, pszInput);
            RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 2, pszAppend), VINF_SUCCESS);
            RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect));

            strcpy(szPath, pszInput);
            RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 1, pszAppend), VINF_SUCCESS);
            RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect));

            if (strlen(pszInput) < cchResult)
            {
                strcpy(szPath, pszInput);
                RTTESTI_CHECK_RC(RTPathAppend(szPath, cchResult, pszAppend), VERR_BUFFER_OVERFLOW);
            }
        }
    }

    /*
     * RTPathJoin - reuse the append tests.
     */
    RTTestSub(hTest, "RTPathJoin");
    for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
    {
        const char *pszInput  = s_apszAppendTests[i];
        const char *pszAppend = s_apszAppendTests[i + 1];
        const char *pszExpect = s_apszAppendTests[i + 2];

        memset(szPath, 'a', sizeof(szPath));
        szPath[sizeof(szPath) - 1] = '\0';

        RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, sizeof(szPath), pszInput, pszAppend), VINF_SUCCESS);
        if (RT_FAILURE(rc))
            continue;
        if (strcmp(szPath, pszExpect))
        {
            RTTestIFailed("Unexpected result\n"
                          "   input: '%s'\n"
                          "  append: '%s'\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszInput, pszAppend, szPath, pszExpect);
        }
        else
        {
            size_t const cchResult = strlen(szPath);

            memset(szPath, 'a', sizeof(szPath));
            szPath[sizeof(szPath) - 1] = '\0';
            RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, cchResult + 2, pszInput, pszAppend), VINF_SUCCESS);
            RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect));

            memset(szPath, 'a', sizeof(szPath));
            szPath[sizeof(szPath) - 1] = '\0';
            RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, cchResult + 1, pszInput, pszAppend), VINF_SUCCESS);
            RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect));

            RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, cchResult, pszInput, pszAppend), VERR_BUFFER_OVERFLOW);
        }
    }

    /*
     * RTPathJoinA - reuse the append tests.
     */
    RTTestSub(hTest, "RTPathJoinA");
    for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
    {
        const char *pszInput  = s_apszAppendTests[i];
        const char *pszAppend = s_apszAppendTests[i + 1];
        const char *pszExpect = s_apszAppendTests[i + 2];

        char *pszPathDst;
        RTTESTI_CHECK(pszPathDst = RTPathJoinA(pszInput, pszAppend));
        if (!pszPathDst)
            continue;
        if (strcmp(pszPathDst, pszExpect))
        {
            RTTestIFailed("Unexpected result\n"
                          "   input: '%s'\n"
                          "  append: '%s'\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszInput, pszAppend, pszPathDst, pszExpect);
        }
        RTStrFree(pszPathDst);
    }

    /*
     * RTPathStripTrailingSlash
     */
    static const char *s_apszStripTrailingSlash[] =
    {
        /* input                   result */
        "/",                    "/",
        "//",                   "/",
        "////////////////////", "/",
        "/tmp",                 "/tmp",
        "/tmp////////////////", "/tmp",
        "tmp",                  "tmp",
        "tmp////////////////",  "tmp",
        "./",                   ".",
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
        "////////////////////", "/",
        "D:",                   "D:",
        "D:/",                  "D:/",
        "D:\\",                 "D:\\",
        "D:\\/\\",              "D:\\",
        "D:/\\/\\",             "D:/",
        "C:/Temp",              "C:/Temp",
        "C:/Temp/",             "C:/Temp",
        "C:/Temp\\/",           "C:/Temp",
#endif
    };
    for (unsigned i = 0; i < RT_ELEMENTS(s_apszStripTrailingSlash); i += 2)
    {
        const char *pszInput  = s_apszStripTrailingSlash[i];
        const char *pszExpect = s_apszStripTrailingSlash[i + 1];

        strcpy(szPath, pszInput);
        cch = RTPathStripTrailingSlash(szPath);
        if (strcmp(szPath, pszExpect))
            RTTestIFailed("Unexpected result\n"
                          "   input: '%s'\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszInput, szPath, pszExpect);
        else
            RTTESTI_CHECK(cch == strlen(szPath));
    }

    /*
     * RTPathCountComponents
     */
    RTTestSub(hTest, "RTPathCountComponents");
    RTTESTI_CHECK(RTPathCountComponents("") == 0);
    RTTESTI_CHECK(RTPathCountComponents("/") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//////////////") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//////////////bin") == 2);
    RTTESTI_CHECK(RTPathCountComponents("//////////////bin/") == 2);
    RTTESTI_CHECK(RTPathCountComponents("//////////////bin/////") == 2);
    RTTESTI_CHECK(RTPathCountComponents("..") == 1);
    RTTESTI_CHECK(RTPathCountComponents("../") == 1);
    RTTESTI_CHECK(RTPathCountComponents("../..") == 2);
    RTTESTI_CHECK(RTPathCountComponents("../../") == 2);
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
    RTTESTI_CHECK(RTPathCountComponents("d:") == 1);
    RTTESTI_CHECK(RTPathCountComponents("d:/") == 1);
    RTTESTI_CHECK(RTPathCountComponents("d:/\\") == 1);
    RTTESTI_CHECK(RTPathCountComponents("d:\\") == 1);
    RTTESTI_CHECK(RTPathCountComponents("c:\\config.sys") == 2);
    RTTESTI_CHECK(RTPathCountComponents("c:\\windows") == 2);
    RTTESTI_CHECK(RTPathCountComponents("c:\\windows\\") == 2);
    RTTESTI_CHECK(RTPathCountComponents("c:\\windows\\system32") == 3);
    RTTESTI_CHECK(RTPathCountComponents("//./C$") == 1);
    RTTESTI_CHECK(RTPathCountComponents("\\\\.\\C$") == 1);
    RTTESTI_CHECK(RTPathCountComponents("/\\.\\C$") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//myserver") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//myserver/") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//myserver/share") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//myserver/share/") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\") == 1);
    RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x") == 2);
    RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x\\y") == 3);
    RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x\\y\\") == 3);
#endif

    /*
     * RTPathCopyComponents
     */
    struct
    {
        const char *pszSrc;
        size_t      cComponents;
        const char *pszResult;
    } s_aCopyComponents[] =
    {
        { "",                           0, "" },
        { "",                           5, "" },
        { "/",                          0, "" },
        { "/",                          1, "/" },
        { "/",                          2, "/" },
        { "/usr/bin/sed",               0, "" },
        { "/usr/bin/sed",               1, "/" },
        { "/usr/bin/sed",               2, "/usr/" },
        { "/usr/bin/sed",               3, "/usr/bin/" },
        { "/usr/bin/sed",               4, "/usr/bin/sed" },
        { "/usr/bin/sed",               5, "/usr/bin/sed" },
        { "/usr/bin/sed",               6, "/usr/bin/sed" },
        { "/usr///bin/sed",             2, "/usr///" },
    };
    for (unsigned i = 0; i < RT_ELEMENTS(s_aCopyComponents); i++)
    {
        const char *pszInput    = s_aCopyComponents[i].pszSrc;
        size_t      cComponents = s_aCopyComponents[i].cComponents;
        const char *pszResult   = s_aCopyComponents[i].pszResult;

        memset(szPath, 'a', sizeof(szPath));
        rc = RTPathCopyComponents(szPath, sizeof(szPath), pszInput, cComponents);
        RTTESTI_CHECK_RC(rc, VINF_SUCCESS);
        if (RT_SUCCESS(rc) && strcmp(szPath, pszResult))
            RTTestIFailed("Unexpected result\n"
                          "   input: '%s' cComponents=%u\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszInput, cComponents, szPath, pszResult);
        else if (RT_SUCCESS(rc))
        {
            RTTESTI_CHECK_RC(RTPathCopyComponents(szPath, strlen(pszResult) + 1, pszInput, cComponents), VINF_SUCCESS);
            RTTESTI_CHECK_RC(RTPathCopyComponents(szPath, strlen(pszResult), pszInput, cComponents), VERR_BUFFER_OVERFLOW);
        }
    }


    /*
     * RTPathStripSuffix
     */
    RTTestSub(hTest, "RTPathStripSuffix");
    struct
    {
        const char *pszSrc;
        const char *pszResult;
    } s_aStripExt[] =
    {
        { "filename.ext",               "filename" },
        { "filename.ext1.ext2.ext3",    "filename.ext1.ext2" },
        { "filename..ext",              "filename." },
        { "filename.ext.",              "filename.ext." },
    };
    for (unsigned i = 0; i < RT_ELEMENTS(s_aStripExt); i++)
    {
        const char *pszInput    = s_aStripExt[i].pszSrc;
        const char *pszResult   = s_aStripExt[i].pszResult;

        strcpy(szPath, pszInput);
        RTPathStripSuffix(szPath);
        if (strcmp(szPath, pszResult))
            RTTestIFailed("Unexpected result\n"
                          "   input: '%s'\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszInput, szPath, pszResult);
    }

    /*
     * RTPathCalcRelative
     */
    RTTestSub(hTest, "RTPathCalcRelative");
    struct
    {
        const char *pszFrom;
        const char *pszTo;
        int rc;
        const char *pszExpected;
    } s_aRelPath[] =
    {
        { "/home/test.ext", "/home/test2.ext", VINF_SUCCESS, "test2.ext"},
        { "/dir/test.ext", "/dir/dir2/test2.ext", VINF_SUCCESS, "dir2/test2.ext"},
        { "/dir/dir2/test.ext", "/dir/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "test2.ext"},
        { "/dir/dir2/test.ext", "/dir/dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext"},
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
        { "\\\\server\\share\\test.ext", "\\\\server\\share2\\test2.ext", VERR_NOT_SUPPORTED, ""},
        { "c:\\dir\\test.ext", "f:\\dir\\test.ext", VERR_NOT_SUPPORTED, ""}
#endif
    };
    for (unsigned i = 0; i < RT_ELEMENTS(s_aRelPath); i++)
    {
        const char *pszFrom = s_aRelPath[i].pszFrom;
        const char *pszTo   = s_aRelPath[i].pszTo;

        rc = RTPathCalcRelative(szPath, sizeof(szPath), pszFrom, pszTo);
        if (rc != s_aRelPath[i].rc)
            RTTestIFailed("Unexpected return code\n"
                          "     got: %Rrc\n"
                          "expected: %Rrc",
                          rc, s_aRelPath[i].rc);
        else if (   RT_SUCCESS(rc)
                    && strcmp(szPath, s_aRelPath[i].pszExpected))
            RTTestIFailed("Unexpected result\n"
                          "    from: '%s'\n"
                          "      to: '%s'\n"
                          "  output: '%s'\n"
                          "expected: '%s'",
                          pszFrom, pszTo, szPath, s_aRelPath[i].pszExpected);
    }

    testParserAndSplitter(hTest);

    /*
     * Summary.
     */
    return RTTestSummaryAndDestroy(hTest);
}