timestamp.c revision 26fd77009b17f8c8fb32eb362584cfd635e87ad9
2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A#include "statcommon.h"
2N/A
2N/A#include <langinfo.h>
2N/A
2N/A/*
2N/A * Print timestamp as decimal reprentation of time_t value (-T u was specified)
2N/A * or in date(1) format (-T d was specified).
2N/A */
2N/Avoid
2N/Aprint_timestamp(uint_t timestamp_fmt)
2N/A{
2N/A time_t t = time(NULL);
2N/A static char *fmt = NULL;
2N/A
2N/A /* We only need to retrieve this once per invocation */
2N/A if (fmt == NULL)
2N/A fmt = nl_langinfo(_DATE_FMT);
2N/A
2N/A if (timestamp_fmt == UDATE) {
2N/A (void) printf("%ld\n", t);
2N/A } else if (timestamp_fmt == DDATE) {
2N/A char dstr[64];
2N/A int len;
2N/A
2N/A len = strftime(dstr, sizeof (dstr), fmt, localtime(&t));
2N/A if (len > 0)
2N/A (void) printf("%s\n", dstr);
2N/A }
2N/A}
2N/A