Date: Wed, 23 May 2001 18:47:49 +0300 From: Ruslan Ermilov <ru@FreeBSD.org> To: audit@FreeBSD.org Cc: dg@FreeBSD.org Subject: last(1) patch Message-ID: <20010523184749.A30464@sunbay.com>
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--k1lZvvs/B4yU6o8G Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi! The last(1) chokes if there are two successive "login" marks found in wtmp(5) (for the same tty) without in-between "logout" mark. This may be demonstrated by executing /usr/bin/login (not the built-in shell's ``login''), logging in, and watching the last(1) output for this tty. Then exit _twice_, and watch the last(1) output again. The patch merely takes the second "login" mark as the end for the first "login" mark, if there is no "logout" mark in-between. This restores the behavior of last.c, revision 1.2. Cheers, -- Ruslan Ermilov Oracle Developer/DBA, ru@sunbay.com Sunbay Software AG, ru@FreeBSD.org FreeBSD committer, +380.652.512.251 Simferopol, Ukraine http://www.FreeBSD.org The Power To Serve http://www.oracle.com Enabling The Information Age --k1lZvvs/B4yU6o8G Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=p Index: last.c =================================================================== RCS file: /home/ncvs/src/usr.bin/last/last.c,v retrieving revision 1.10.6.2 diff -u -p -r1.10.6.2 last.c --- last.c 2001/03/04 08:39:25 1.10.6.2 +++ last.c 2001/05/21 10:10:35 @@ -309,13 +309,10 @@ wtmp() delta / 86400, width, width, ct + 11); } } - LIST_REMOVE(tt, list); - free(tt); if (maxrec != -1 && !--maxrec) return; - } else { - tt->logout = bp->ut_time; } + tt->logout = bp->ut_time; } } } --k1lZvvs/B4yU6o8G-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-audit" in the body of the message
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