From: "Xiaozhou Qiu" <xzqiu@hotmail.com>
To: linux-kernel@vger.kernel.org
Subject: how to communicate between kernel and user space?
Date: Thu, 29 Nov 2001 17:27:49 +0000 [thread overview]
Message-ID: <F56sjUHQHh2wLCVYl4m0000010f@hotmail.com> (raw)
Hi,
I am sorry if this is a newbie's question. I am developing a kernel module
which needs to call some crypt functions implemented in user space. Since
those functions utilize openssl library, I assume there is no easy way to
port them into kernel.
I wonder whether there is an easy and elegant way to call the user space
functions from the kernel and get the results, if /proc can not be used. If
anybody knows where I can find a crypt library in the kernel, that will be a
great help too.
Thank you very much.
Xiaozhou Qiu
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next reply other threads:[~2001-11-29 17:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-29 17:27 Xiaozhou Qiu [this message]
2001-11-29 14:38 ` how to communicate between kernel and user space? Leonardo C. Filho
2001-11-29 18:46 ` Andre Hedrick
2001-11-30 8:01 ` Ahmed Masud
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