Messages in this thread | | | Date | Fri, 26 Aug 2011 10:09:27 +0100 | From | Pádraig Brady <> | Subject | Re: [PATCH] coredump: fix pipe coredump when core limit is 0 |
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On 08/25/2011 04:57 PM, Oleg Nesterov wrote: > On 08/24, Neil Horman wrote: >> >> The long and the short of it is, making RLIMIT_CORE == 0 for the ispipe case >> skip the core dump, breaks lots of user space expectations > > Not sure this really makes sense, but perhaps ispipe can skip the dump > if RLIMIT_CORE == 0 _and_ the signal was sent from the user-space.
I like the sound of that, though don't know the details for determining signal origin. SIGQUIT generated from a Ctrl-\ from the tty driver might be problematic for example.
cheers, Pádraig.
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