Date: Fri, 6 Apr 2001 09:17:54 +0800 From: David Xu <bsddiy@21cn.com> To: phk@FreeBSD.org Cc: davidx@viasoft.com.cn, freebsd-bugs@FreeBSD.org Subject: Re[2]: kern/25605: sysctl for enable/disable ctrl+alt+del key Message-ID: <932925376.20010406091754@21cn.com> In-Reply-To: <200103281753.f2SHrLo34907@freefall.freebsd.org> References: <200103281753.f2SHrLo34907@freefall.freebsd.org>
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Hello phk, Thursday, March 29, 2001, 1:53:21 AM, you wrote: pFo> Synopsis: sysctl for enable/disable ctrl+alt+del key pFo> State-Changed-From-To: open->closed pFo> State-Changed-By: phk pFo> State-Changed-When: Wed Mar 28 09:52:26 PST 2001 pFo> State-Changed-Why: pFo> You can already disable CTRL-ALT-DEL (or any other key/key-combination) pFo> by tweaking your keyboard map. pFo> See kbdcontrol(1) pFo> http://www.freebsd.org/cgi/query-pr.cgi?pr=25605 Linux has sysctl in procfs to dynamic enable and disable ctrl+alt+delete, it looks like: echo "0" > /proc/sys/kernel/ctrl_alt_delete disable hot key reboot. it's simple. our method is not as easy as Linux, and I think tweak a keyboard map is dangerous, it can kick you out of console if you made some mistakes. -- Best regards, David Xu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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