1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include "statcommon.h" 27 28 #include <langinfo.h> 29 30 /* 31 * Print timestamp as decimal reprentation of time_t value (-T u was specified) 32 * or in date(1) format (-T d was specified). 33 */ 34 void print_timestamp(uint_t timestamp_fmt)35print_timestamp(uint_t timestamp_fmt) 36 { 37 time_t t = time(NULL); 38 static char *fmt = NULL; 39 40 /* We only need to retrieve this once per invocation */ 41 if (fmt == NULL) 42 fmt = nl_langinfo(_DATE_FMT); 43 44 if (timestamp_fmt == UDATE) { 45 (void) printf("%ld\n", t); 46 } else if (timestamp_fmt == DDATE) { 47 char dstr[64]; 48 int len; 49 50 len = strftime(dstr, sizeof (dstr), fmt, localtime(&t)); 51 if (len > 0) 52 (void) printf("%s\n", dstr); 53 } 54 } 55