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    SubjectRe: [PATCH] POSIX message queues

    On Sat, 7 Sep 2002 pwaechtler@mac.com wrote:

    > OTOH I can't see a _big_ problem when a process with sufficient
    > permissions can trash the message queues - otherwise I wonder why file
    > permissions are granted "per user" and not "per process".

    yes - furthermore, processes from the same user can 'trash' queues anyway,
    via ptrace() or mmaping /proc.

    Ingo

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