1*eda14cbcSMatt Macy /* 2*eda14cbcSMatt Macy * CDDL HEADER START 3*eda14cbcSMatt Macy * 4*eda14cbcSMatt Macy * The contents of this file are subject to the terms of the 5*eda14cbcSMatt Macy * Common Development and Distribution License (the "License"). 6*eda14cbcSMatt Macy * You may not use this file except in compliance with the License. 7*eda14cbcSMatt Macy * 8*eda14cbcSMatt Macy * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*eda14cbcSMatt Macy * or http://www.opensolaris.org/os/licensing. 10*eda14cbcSMatt Macy * See the License for the specific language governing permissions 11*eda14cbcSMatt Macy * and limitations under the License. 12*eda14cbcSMatt Macy * 13*eda14cbcSMatt Macy * When distributing Covered Code, include this CDDL HEADER in each 14*eda14cbcSMatt Macy * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*eda14cbcSMatt Macy * If applicable, add the following below this CDDL HEADER, with the 16*eda14cbcSMatt Macy * fields enclosed by brackets "[]" replaced with your own identifying 17*eda14cbcSMatt Macy * information: Portions Copyright [yyyy] [name of copyright owner] 18*eda14cbcSMatt Macy * 19*eda14cbcSMatt Macy * CDDL HEADER END 20*eda14cbcSMatt Macy */ 21*eda14cbcSMatt Macy /* 22*eda14cbcSMatt Macy * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23*eda14cbcSMatt Macy * Use is subject to license terms. 24*eda14cbcSMatt Macy */ 25*eda14cbcSMatt Macy 26*eda14cbcSMatt Macy #include <stdio.h> 27*eda14cbcSMatt Macy #include <time.h> 28*eda14cbcSMatt Macy #include <langinfo.h> 29*eda14cbcSMatt Macy #include "statcommon.h" 30*eda14cbcSMatt Macy 31*eda14cbcSMatt Macy #ifndef _DATE_FMT 32*eda14cbcSMatt Macy #ifdef D_T_FMT 33*eda14cbcSMatt Macy #define _DATE_FMT D_T_FMT 34*eda14cbcSMatt Macy #else /* D_T_FMT */ 35*eda14cbcSMatt Macy #define _DATE_FMT "%+" 36*eda14cbcSMatt Macy #endif /* !D_T_FMT */ 37*eda14cbcSMatt Macy #endif /* _DATE_FMT */ 38*eda14cbcSMatt Macy 39*eda14cbcSMatt Macy /* 40*eda14cbcSMatt Macy * Print timestamp as decimal reprentation of time_t value (-T u was specified) 41*eda14cbcSMatt Macy * or in date(1) format (-T d was specified). 42*eda14cbcSMatt Macy */ 43*eda14cbcSMatt Macy void 44*eda14cbcSMatt Macy print_timestamp(uint_t timestamp_fmt) 45*eda14cbcSMatt Macy { 46*eda14cbcSMatt Macy time_t t = time(NULL); 47*eda14cbcSMatt Macy static char *fmt = NULL; 48*eda14cbcSMatt Macy 49*eda14cbcSMatt Macy /* We only need to retrieve this once per invocation */ 50*eda14cbcSMatt Macy if (fmt == NULL) 51*eda14cbcSMatt Macy fmt = nl_langinfo(_DATE_FMT); 52*eda14cbcSMatt Macy 53*eda14cbcSMatt Macy if (timestamp_fmt == UDATE) { 54*eda14cbcSMatt Macy (void) printf("%lld\n", (longlong_t)t); 55*eda14cbcSMatt Macy } else if (timestamp_fmt == DDATE) { 56*eda14cbcSMatt Macy char dstr[64]; 57*eda14cbcSMatt Macy int len; 58*eda14cbcSMatt Macy 59*eda14cbcSMatt Macy len = strftime(dstr, sizeof (dstr), fmt, localtime(&t)); 60*eda14cbcSMatt Macy if (len > 0) 61*eda14cbcSMatt Macy (void) printf("%s\n", dstr); 62*eda14cbcSMatt Macy } 63*eda14cbcSMatt Macy } 64