Date: Tue, 08 Sep 1998 17:25:30 -0500 From: "Gregory D. Moncreaff" <moncrg@bt340707.res.ray.com> To: hackers <freebsd-hackers@FreeBSD.ORG> Subject: snoop device, watch, non superuser access Message-ID: <35F5AED9.FA51C6@bt340707.res.ray.com>
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one of my users wants to capture data from one of his ttys, including data that is redirected to it. doing a man -k on tty, only "script" and "watch" seemed useful, but only watch could catch the redirection right now watch only allows superuser access... is it possible that the snp(4)/watch(8) could be updated so that a user could watch any tty that 'belongs' to them (as from ps -aux)? I'm guessing that [tty_snoop.c] could follow the process group chain to see if the requested devices corresponds to them [proc.h] comments, suggestions? -- Greg Moncreaff, Senior Software Engineer, CNS/ATN Raytheon Systems Company, Mailstop 2.2.2507 Raytheon 1001 Boston Post Road East, Marlboro, MA 01752 USA 508.490.2048, 508.490.2086 fax -- Disclaimer: "this is my personal opinion and not that of my employer" To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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