diff options
Diffstat (limited to 'bin/date')
| -rw-r--r-- | bin/date/date.1 | 6 | ||||
| -rw-r--r-- | bin/date/date.c | 14 |
2 files changed, 17 insertions, 3 deletions
diff --git a/bin/date/date.1 b/bin/date/date.1 index 85166a82451..56e32d15850 100644 --- a/bin/date/date.1 +++ b/bin/date/date.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: date.1,v 1.49 2009/02/08 17:15:09 jmc Exp $ +.\" $OpenBSD: date.1,v 1.50 2010/03/31 17:51:21 deraadt Exp $ .\" $NetBSD: date.1,v 1.12 1996/03/12 04:32:37 phil Exp $ .\" .\" Copyright (c) 1980, 1990, 1993 @@ -33,7 +33,7 @@ .\" .\" @(#)date.1 8.3 (Berkeley) 4/28/95 .\" -.Dd $Mdocdate: February 8 2009 $ +.Dd $Mdocdate: March 31 2010 $ .Dt DATE 1 .Os .Sh NAME @@ -64,6 +64,8 @@ Otherwise, depending on the options specified, will set the date and time or print it in a user-defined way. .Pp Only the superuser may set the date. +Changing the system date has some risks as described in +.Xr settimeofday 2 . .Pp The options are as follows: .Bl -tag -width Ds diff --git a/bin/date/date.c b/bin/date/date.c index e58029c6868..1f6ce05872b 100644 --- a/bin/date/date.c +++ b/bin/date/date.c @@ -1,4 +1,4 @@ -/* $OpenBSD: date.c,v 1.32 2009/10/27 23:59:21 deraadt Exp $ */ +/* $OpenBSD: date.c,v 1.33 2010/03/31 17:51:21 deraadt Exp $ */ /* $NetBSD: date.c,v 1.11 1995/09/07 06:21:05 jtc Exp $ */ /* @@ -226,12 +226,16 @@ setthetime(char *p) if (adjtime(&tv, NULL) == -1) errx(1, "adjtime"); } else { +#ifndef SMALL logwtmp("|", "date", ""); +#endif tv.tv_sec = tval; tv.tv_usec = 0; if (settimeofday(&tv, NULL)) err(1, "settimeofday"); +#ifndef SMALL logwtmp("{", "date", ""); +#endif } } @@ -240,6 +244,14 @@ setthetime(char *p) syslog(LOG_AUTH | LOG_NOTICE, "date set by %s", p); } +#ifdef SMALL +int +netsettime(tval) +{ + return (2); +} +#endif + static void badformat(void) { |