| 摘要 |
A communication device has memory for storing a client application module, a server application module, and an operating system module which are executable by one or more processors. The client application module submits a request and, in response, the server application module causes the request to be processed with use of the operating system module. Prior to processing, an interface module causes one or more client process handles of a client stack of the client application module to be provided in a current process base of the operating system module. Thus, for the request, the operating system module checks one or more permission settings associated with the one or more client process handles as well as one or more permission settings associated with the one or more server process handles. The operating system module allows the request to be processed if the one or more permission settings associated with the one or more client process handles and the one or more permission settings associated with the one or more server process handles indicate that permission is granted, but otherwise denies the processing of the request if any one of the permission settings associated with the one or more client process handles and the one or more server process handles indicate that permission is denied.
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