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Date: Mon, 03 Nov 2014 16:14:06 +0800
From: Julian Elischer <julian@freebsd.org>
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To: Tiwei Bie <btw@mail.ustc.edu.cn>, Mateusz Guzik <mjguzik@gmail.com>
Subject: Re: [PATCH] Finish the task 'sysctl reporting current working
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On 11/3/14, 2:40 PM, Tiwei Bie wrote:
> On Mon, Nov 03, 2014 at 06:19:08AM +0100, Mateusz Guzik wrote:
>> On Mon, Nov 03, 2014 at 12:02:05PM +0800, Tiwei Bie wrote:
>>
>>> @@ -657,6 +657,7 @@ TAILQ_HEAD(sysctl_ctx_list, sysctl_ctx_entry);
>>>   #define	KERN_PROC_UMASK		39	/* process umask */
>>>   #define	KERN_PROC_OSREL		40	/* osreldate for process binary */
>>>   #define	KERN_PROC_SIGTRAMP	41	/* signal trampoline location */
>>> +#define	KERN_PROC_CWD		42	/* process current working directory */
>>>   
>>>
why are you using a fixed sysctl MIB number?
I thought we were moving towards dynamic sysctls when we add new ones.