问题描述
1。当我创建CreateMutex（NULL，FALSE，MutexName）时，我间歇性地获得访问被拒绝的错误;这个电话有时会非常好。行为不一致。 MSDN文档说用户访问权限有限时引发的错误？
这里的用户权限是什么？我使用具有管理员权限的域帐户？
2.另外，MSDN文档说"如果lpMutexAttributes参数不是NULL，则确定句柄是否可以"是继承的，但忽略了它的安全描述符成员。"如何在createmutex调用中指定安全描述符？为什么同步
选项可用于openmutex（）不可用于createmutex（）？我在这里得到了什么根本错误吗？
谢谢。
1. I get access is denied error intermittently when I make CreateMutex(NULL, FALSE, MutexName); The call works absolutely fine sometimes. The behavior is not consistent. MSDN documentation says that the error thrown when user had limited access rights? What should be user rights here? I use a domain account that had admin privileges?
2. Also, the MSDN documentation says "If the lpMutexAttributes parameter is not NULL, it determines whether the handle can be inherited, but its security-descriptor member is ignored.". How do I specify security descriptor in createmutex call? Why is synchronize option that is available for openmutex() is not available for createmutex()? Am I getting anything fundamentally wrong here?
Thanks.
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