如何创建仅允许访问 C++ 中的特定用户帐户的手动重置事件

本文关键字：用户 事件 C++ 创建 何创建 许访问 访问 | 更新日期: 2023-09-27 18:31:26

我对C++相当陌生...我让创建事件使用此代码正常工作：

HANDLE result = CreateEvent(NULL,                     // No security.
                            TRUE,                     // Manual-reset event.
                            FALSE,                    // Not signaled.
                            L"Global''MyResetEvent"); // Event name.

但是，我与安全属性有什么关系才能在 C# 中具有以下内容的等效项？

SecurityIdentifier localSystemUsers = new SecurityIdentifier(WellKnownSidType.LocalSystemSid, null);
SecurityIdentifier adminUsers = new SecurityIdentifier(WellKnownSidType.BuiltinAdministratorsSid, null);
EventWaitHandleAccessRule localSystemRule = new EventWaitHandleAccessRule(localSystemUsers, EventWaitHandleRights.FullControl, AccessControlType.Allow);
EventWaitHandleAccessRule adminRule = new EventWaitHandleAccessRule(adminUsers, EventWaitHandleRights.Synchronize | EventWaitHandleRights.Modify, AccessControlType.Allow);
EventWaitHandleSecurity security = new EventWaitHandleSecurity();
security.AddAccessRule(localSystemRule);
security.AddAccessRule(adminRule);
bool createdNew;
event = new EventWaitHandle(false, EventResetMode.ManualReset, MyEventName, out createdNew, security);

如何创建仅允许访问 C++ 中的特定用户帐户的手动重置事件

我认为这应该做到，最后，感谢这个链接：

    TCHAR *szSD = TEXT("D:")        // Discretionary ACL.
        TEXT("(A;OICI;GA;;;BA)");   // Allow full control to administrators.
        TEXT("(A;OICI;GA;;;SY)");   // Allow full control to the local system.
    SECURITY_ATTRIBUTES sa;
    sa.nLength = sizeof(SECURITY_ATTRIBUTES);
    sa.bInheritHandle = FALSE;
    ConvertStringSecurityDescriptorToSecurityDescriptor(szSD, SDDL_REVISION_1, &((&sa)->lpSecurityDescriptor), NULL);
    HANDLE result = CreateEvent(&sa, TRUE, FALSE, L"Global''CustomManualResetEvent");
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