Re: man5/core.5 Piping core dumps to a program: ulimit -c restrictions does not apply when using pipe

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Hello Per,

On 10/09/2017 05:22 PM, Per Böhlin wrote:
> The man page for coredumps:
> http://man7.org/linux/man-pages/man5/core.5.html
> 
> In section: Piping core dumps to a program
> should probably have a bullet explaining that the size limit > imposed by ulimit -c does not apply when using the> pipe-mechanism.

Thanks. From my reading of the kernel source, I agree.
I added the following text to the page:

       *  The RLIMIT_CORE limit is not enforced for core dumps  that  are
          piped to a program via this mechanism.

Cheers,

Michael

-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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