svn commit: r331880 - stable/11/etc
Kyle Evans
kevans at freebsd.org
Mon Apr 2 16:13:49 UTC 2018
On Mon, Apr 2, 2018 at 10:39 AM, Rodney W. Grimes
<freebsd at pdx.rh.cn85.dnsmgr.net> wrote:
>> Author: kevans
>> Date: Mon Apr 2 15:28:48 2018
>> New Revision: 331880
>> URL: https://svnweb.freebsd.org/changeset/base/331880
>>
>> Log:
>> MFC r328331: Support configuring arbitrary limits(1) for any rc.conf daemon
>>
>> Usage is ${name}_limits, and the argument is any flags accepted by
>> limits(1), such as `-n 100' (e.g. only allow 100 open files).
>>
>> Modified:
>> stable/11/etc/rc.subr
>> Directory Properties:
>> stable/11/ (props changed)
>>
>> Modified: stable/11/etc/rc.subr
>> ==============================================================================
>> --- stable/11/etc/rc.subr Mon Apr 2 15:07:41 2018 (r331879)
>> +++ stable/11/etc/rc.subr Mon Apr 2 15:28:48 2018 (r331880)
>> @@ -773,6 +773,8 @@ check_startmsgs()
>> #
>> # ${name}_login_class n Login class to use, else "daemon".
>> #
>> +# ${name}_limits n limits(1) to apply to ${command}.
>> +#
>
> Caution, limits(1) is in /usr/bin, this code can fail if used before
> /usr is mounted. (Ie, our rc.initdiskless) is probably broken by
> this change if a call is made to limits.
>
I believe this is a non-issue in this case-- this didn't add any
limits(1) invocations, it just allowed flags to be passed to the
limits(1) invocation that was already being made.
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