diff options
Diffstat (limited to 'usr.sbin/tzsetup')
-rw-r--r-- | usr.sbin/tzsetup/tzsetup.8 | 19 | ||||
-rw-r--r-- | usr.sbin/tzsetup/tzsetup.c | 30 |
2 files changed, 34 insertions, 15 deletions
diff --git a/usr.sbin/tzsetup/tzsetup.8 b/usr.sbin/tzsetup/tzsetup.8 index 5f4cbee..8841959 100644 --- a/usr.sbin/tzsetup/tzsetup.8 +++ b/usr.sbin/tzsetup/tzsetup.8 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $Id: tzsetup.8,v 1.6 1997/02/22 16:14:05 peter Exp $ +.\" $Id: tzsetup.8,v 1.7 1997/06/23 04:52:11 steve Exp $ .Dd January 24, 1996 .Dt TZSETUP 8 @@ -32,12 +32,22 @@ .Nm tzsetup .Nd set local timezone -.Sh DESCRIPTION +.Sh SYNOPSIS .Nm tzsetup +.Op Fl n + +.Sh DESCRIPTION +.Nm Tzsetup is a menu based program to set your local time zone. Pick the continent and a city (e.g. your capital) that best describes your location and -.Nm tzsetup +.Nm do all the work for you. +.Pp +The following option is available: +.Bl -tag -width indent +.It Fl n +Do not really do anything. +.El .Sh BUGS You need to reboot the machine for changes to take effect. @@ -49,7 +59,8 @@ current time zone file .It Pa /usr/share/zoneinfo directory for zoneinfo files .It Pa /etc/wall_cmos_clock -see adjkerntz(8). +see +.Xr adjkerntz 8 . .El .Sh SEE ALSO diff --git a/usr.sbin/tzsetup/tzsetup.c b/usr.sbin/tzsetup/tzsetup.c index 7a77cdb..da8d9ee 100644 --- a/usr.sbin/tzsetup/tzsetup.c +++ b/usr.sbin/tzsetup/tzsetup.c @@ -25,8 +25,6 @@ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. - * - * $Id$ */ /* @@ -34,6 +32,11 @@ * files provided in newer tzdata releases. */ +#ifndef lint +static const char rcsid[] = + "$Id$"; +#endif /* not lint */ + #include <sys/types.h> #include <dialog.h> #include <err.h> @@ -618,6 +621,13 @@ set_zone_whole_country(dialogMenuItem *dmi) return rv; } +static void +usage() +{ + fprintf(stderr, "usage: tzsetup [-n]\n"); + exit(1); +} + int main(int argc, char **argv) { @@ -630,16 +640,12 @@ main(int argc, char **argv) break; default: - fprintf(stderr, "%s: usage:\n\t%s [-n]\n", argv[0], - argv[0]); - exit(1); + usage(); } } - if (optind != argc) { - fprintf(stderr, "%s: usage:\n\t%s [-n]\n", argv[0], argv[0]); - exit(1); - } + if (optind != argc) + usage(); read_iso3166_table(); read_zones(); @@ -650,9 +656,11 @@ main(int argc, char **argv) if (!dialog_yesno("Select local or UTC (Greenwich Mean Time) clock", "Is this machine's CMOS clock set to UTC? If it is set to local time,\n" "please choose NO here!", 7, 72)) - system("rm -f /etc/wall_cmos_clock"); + if (reallydoit) + system("rm -f /etc/wall_cmos_clock"); else - system("touch /etc/wall_cmos_clock"); + if (reallydoit) + system("touch /etc/wall_cmos_clock"); dialog_clear_norefresh(); dialog_menu("Time Zone Selector", "Select a region", -1, -1, NCONTINENTS, -NCONTINENTS, continents, 0, NULL, NULL); |