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From: Richard Weinberger <richard@nod.at>
To: santosh nayak <santoshprasadnayak@gmail.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
	"kernel-janitors@vger.kernel.org"
	<kernel-janitors@vger.kernel.org>
Subject: Re: How to access Linux Kernel environment Variables ?
Date: Wed, 05 Nov 2014 12:18:40 +0100	[thread overview]
Message-ID: <545A0790.2050302@nod.at> (raw)
In-Reply-To: <CAOD=uF6oBZ0cmNH4Jf9Hs4ZU3Y4WO-wfvc4k0b7Ezpo63S7Dag@mail.gmail.com>

Am 05.11.2014 um 11:56 schrieb santosh nayak:
> Thanks Richard for your response.
> 
> Is there any system call in Linux which can access and set variables
> in /proc/cmdline ?  (Similar to kenv() in FreeBSD which can access and
> set variables in /boot/loader.conf).

No.

> I would like to use that system call in linux C code, the  way I am
> using kenv() in freeBSD environment.

Create a wrapper function which behaves like kenv().
Should be doable in a few lines of code.

Thanks,
//richard

      reply	other threads:[~2014-11-05 11:18 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-05  8:03 santosh prasad nayak
2014-11-05  9:14 ` Richard Weinberger
2014-11-05 10:56   ` santosh nayak
2014-11-05 11:18     ` Richard Weinberger [this message]

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