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play(): use snprintf() instead of hard-to-parse strncpy() calls

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This commit is contained in:
jdolecek 2001-01-25 20:41:41 +00:00
parent e7ad3e2a49
commit a30fb66eca
1 changed files with 3 additions and 6 deletions
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9
games/dm/dm.c
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@ -1,4 +1,4 @@
/* $NetBSD: dm.c,v 1.15 1999/09/22 18:54:42 jsm Exp $ */
/* $NetBSD: dm.c,v 1.16 2001/01/25 20:41:41 jdolecek Exp $ */
/*
* Copyright (c) 1987, 1993
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1987, 1993\n\
#if 0
static char sccsid[] = "@(#)dm.c 8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: dm.c,v 1.15 1999/09/22 18:54:42 jsm Exp $");
__RCSID("$NetBSD: dm.c,v 1.16 2001/01/25 20:41:41 jdolecek Exp $");
#endif
#endif /* not lint */
@ -116,10 +116,7 @@ play(args)
{
char pbuf[MAXPATHLEN];
(void)strncpy(pbuf, _PATH_HIDE, sizeof(pbuf) - 1);
(void)strncpy(pbuf + sizeof(_PATH_HIDE) - 1, game,
sizeof(pbuf) - sizeof(_PATH_HIDE) - 1);
pbuf[sizeof(pbuf) - 1] = '\0';
snprintf(pbuf, sizeof(pbuf), "%s%s", _PATH_HIDE, game);
if (priority > 0) /* < 0 requires root */
(void)setpriority(PRIO_PROCESS, 0, priority);
execv(pbuf, args);