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