C++ (Cpp) WszGetCommandLine Examples

Example #1

File: system.cpp Project: KevinRansom/coreclr

FCIMPL0(Object*, SystemNative::GetCommandLineArgs)
{
    FCALL_CONTRACT;

    PTRARRAYREF strArray = NULL;

    HELPER_METHOD_FRAME_BEGIN_RET_1(strArray);

    LPWSTR commandLine;

    commandLine = WszGetCommandLine();
    if (commandLine==NULL)
        COMPlusThrowOM();

    DWORD numArgs = 0;
    LPWSTR* argv = SegmentCommandLine(commandLine, &numArgs);
    if (!argv)
        COMPlusThrowOM();

    _ASSERTE(numArgs > 0);

    strArray = (PTRARRAYREF) AllocateObjectArray(numArgs, g_pStringClass);
    // Copy each argument into new Strings.
    for(unsigned int i=0; i<numArgs; i++)
    {
        STRINGREF str = StringObject::NewString(argv[i]);
        STRINGREF * destData = ((STRINGREF*)(strArray->GetDataPtr())) + i;
        SetObjectReference((OBJECTREF*)destData, (OBJECTREF)str, strArray->GetAppDomain());
    }
    delete [] argv;

    HELPER_METHOD_FRAME_END();

    return OBJECTREFToObject(strArray);
}

Example #2

File: system.cpp Project: configit-open-source/coreclr

FCIMPLEND

void QCALLTYPE SystemNative::_GetCommandLine(QCall::StringHandleOnStack retString)
{
    QCALL_CONTRACT;

    BEGIN_QCALL;

    LPCWSTR commandLine;

    if (g_pCachedCommandLine != NULL)
    {
        // Use the cached command line if available
        commandLine = g_pCachedCommandLine;
    }
    else
    {
        commandLine = WszGetCommandLine();
        if (commandLine==NULL)
            COMPlusThrowOM();
    }
    
    retString.Set(commandLine);

    END_QCALL;
}

Example #3

File: system.cpp Project: KevinRansom/coreclr

FCIMPLEND

void QCALLTYPE SystemNative::_GetCommandLine(QCall::StringHandleOnStack retString)
{
    QCALL_CONTRACT;

    BEGIN_QCALL;

    LPCWSTR commandLine;

    commandLine = WszGetCommandLine();
    if (commandLine==NULL)
        COMPlusThrowOM();

    retString.Set(commandLine);

    END_QCALL;
}