Messages in this thread |  | | Date | Tue, 12 Sep 2000 14:47:07 +0200 | From | "Andi Kleen" <> | Subject | Re: Signal handling different for root and others |
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On Tue, Sep 12, 2000 at 11:33:31AM +0100, Alan Cox wrote: > > > Normal users are only able to create a SIGIO signal when connecting. > > > > That's very unlikely. TCP does not propagate gid/uid information over sockets, > > not even over localhost. > > However if something is looking at current-> and the test is on localhost > then it starts to become quite believable
The SIGIO is on the receiving side, not on the sending. current is always the same.
-Andi
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