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我正在尝试使用 CreateDesktop() Windows 函数在新桌面中启动 Firefox，但是在启用 Flash 的保护模式时我遇到了 Flash 问题。

当我在默认桌面上启动 Firefox 时，Flash 可以完美运行，但 Firefox 在新桌面上挂起，因为 Flash 永远不会启动。

禁用 Flash 的保护模式可以解决这个问题，但我希望能够运行它而不必禁用 Flash 的保护模式。

它可能类似于这个问题： CreateDesktop() with vista and UAC on (C, windows)

我正在尝试从默认桌面读取安全信息并将其设置为新桌面，但我得到“权限被拒绝”。但是我仍然不知道这是否是正确的方法。

有谁知道如何在使用 CreateDesktop() Windows 函数创建的桌面中启动一个进程，以便 Flash 可以在启用保护模式的情况下运行？

有没有办法在不从旧桌面获取信息的情况下设置新桌面的安全信息？

http://msdn.microsoft.com/en-us/library/windows/desktop/ms682124%28v=vs.85%29.aspx

这是我用来在新桌面上启动 Firefox 的代码：

// createDesktopTESTWin32Project.cpp : Defines the entry point for the application.
//

#include "stdafx.h"
#include "createDesktopTESTWin32Project.h"

#define MAX_LOADSTRING 100

// Global Variables:
HINSTANCE hInst;                                // current instance
TCHAR szTitle[MAX_LOADSTRING];                  // The title bar text
TCHAR szWindowClass[MAX_LOADSTRING];            // the main window class name

// Forward declarations of functions included in this code module:
ATOM                MyRegisterClass(HINSTANCE hInstance);
BOOL                InitInstance(HINSTANCE, int);
LRESULT CALLBACK    WndProc(HWND, UINT, WPARAM, LPARAM);
INT_PTR CALLBACK    About(HWND, UINT, WPARAM, LPARAM);

HDESK hDesktopThreadOld;
HDESK hDesktopInputOld;
HDESK hNewDesktop;

void ClearUp()
{
    // Make sure to get back to the original desktop
    if(hDesktopInputOld != 0)
    {
        SwitchDesktop(hDesktopInputOld);
        hDesktopInputOld = 0;
    }
    if(hDesktopThreadOld != 0)
    {
        SetThreadDesktop(hDesktopThreadOld);
        hDesktopThreadOld = 0;
    }
    if(hNewDesktop != 0)
    {
        CloseDesktop(hNewDesktop);
        hNewDesktop = 0;
    }
}

void StartProcess()
{
    STARTUPINFO si = {0};
    PROCESS_INFORMATION pi;

    // Set the desktop to run on in the STARTUPINFO structure
    si.cb = sizeof(si);
    si.lpDesktop = _T("MYNEWDESKTOP");

    TCHAR ourPath[MAX_PATH] = _T("C:\\Program Files (x86)\\Mozilla firefox\\firefox.exe http://www.adobe.com/products/flashplayer.html");

    //BOOL retVal = CreateProcess(NULL, ourPath, NULL, NULL, FALSE, CREATE_NEW_CONSOLE, NULL, NULL, &si, &pi);
    BOOL retVal = CreateProcess(NULL, ourPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);

    if(!retVal)
    {
        _tprintf(_T("Failed to create new process !!\n\n"));
        ClearUp();
    } else {
        // Wait until the process has finished
        //WaitForSingleObject(pi.hProcess, INFINITE);

        // Kill after 2 minutes for now as a test since it hangs
        WaitForSingleObject(pi.hProcess, 120000);

        // Terminate program
        TerminateThread(pi.hThread, 0);
        TerminateProcess(pi.hProcess, 0);

        // Clean
        CloseHandle(pi.hProcess);
        CloseHandle(pi.hThread);
    }
}

void CreateNewDesktop()
{
    hDesktopThreadOld = GetThreadDesktop(GetCurrentThreadId());
    hDesktopInputOld = OpenInputDesktop(0, false, DESKTOP_SWITCHDESKTOP);
    hNewDesktop = CreateDesktop(_T("MYNEWDESKTOP"), 0, 0, 0, GENERIC_ALL, NULL);

    if(!hNewDesktop)
    {
        _tprintf(_T("Failed to create new desktop !!\n\n"));
    } else {
        SetThreadDesktop(hNewDesktop);
        SwitchDesktop(hNewDesktop);
    }
}

int APIENTRY _tWinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPTSTR    lpCmdLine,
                     int       nCmdShow)
{
    CreateNewDesktop();
    StartProcess();
    ClearUp();
    return 0;
}
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