Messages in this thread |  | | From | (Alan Cox) | Subject | Re: real POSIX.1b semaphores | Date | Wed, 20 Nov 1996 19:51:55 +0000 (GMT) |
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> Unfortunately there are not many security consideration in the POSIX > semaphores. Either they are process local or they are available > for any process. I read the section about semaphores twice and > found no sign for protection.
I think thats fair enough. In a realtime environment you generally trade everything for response. There are very few high security real time systems except specialist ones.
Alan
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