As in previously sent patches: backgammon(6) does not need setgid
games privileges from dm, so should revoke them on startup. Patch submitteed in PR 8024 bye Joseph Myers <jsm28@cam.ac.uk>
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@ -1,4 +1,4 @@
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/* $NetBSD: main.c,v 1.10 1999/07/14 22:46:21 hubertf Exp $ */
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/* $NetBSD: main.c,v 1.11 1999/07/19 00:33:58 hubertf Exp $ */
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/*
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* Copyright (c) 1980, 1993
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@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
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#if 0
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static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 5/31/93";
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#else
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__RCSID("$NetBSD: main.c,v 1.10 1999/07/14 22:46:21 hubertf Exp $");
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__RCSID("$NetBSD: main.c,v 1.11 1999/07/19 00:33:58 hubertf Exp $");
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#endif
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#endif /* not lint */
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@ -99,6 +99,9 @@ main(argc, argv)
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char c; /* non-descript character storage */
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long t; /* time for random num generator */
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/* revoke setgid privileges */
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setregid(getgid(), getgid());
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/* initialization */
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bflag = 2; /* default no board */
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signal(SIGINT, getout); /* trap interrupts */
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@ -1,4 +1,4 @@
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/* $NetBSD: teach.c,v 1.8 1999/02/10 12:29:48 hubertf Exp $ */
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/* $NetBSD: teach.c,v 1.9 1999/07/19 00:34:00 hubertf Exp $ */
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/*
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* Copyright (c) 1980, 1993
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@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
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#if 0
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static char sccsid[] = "@(#)teach.c 8.1 (Berkeley) 5/31/93";
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#else
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__RCSID("$NetBSD: teach.c,v 1.8 1999/02/10 12:29:48 hubertf Exp $");
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__RCSID("$NetBSD: teach.c,v 1.9 1999/07/19 00:34:00 hubertf Exp $");
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#endif
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#endif /* not lint */
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@ -72,6 +72,9 @@ main(argc, argv)
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{
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int i;
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/* revoke setgid privileges */
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setregid(getgid(), getgid());
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signal(SIGINT, getout);
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if (tcgetattr(0, &old) == -1) /* get old tty mode */
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errexit("teachgammon(gtty)");
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