1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms 5 * of the Common Development and Distribution License 6 * (the "License"). You may not use this file except 7 * in compliance with the License. 8 * 9 * You can obtain a copy of the license at 10 * src/OPENSOLARIS.LICENSE 11 * or http://www.opensolaris.org/os/licensing. 12 * See the License for the specific language governing 13 * permissions and limitations under the License. 14 * 15 * When distributing Covered Code, include this CDDL 16 * HEADER in each file and include the License file at 17 * usr/src/OPENSOLARIS.LICENSE. If applicable, 18 * add the following below this CDDL HEADER, with the 19 * fields enclosed by brackets "[]" replaced with your 20 * own identifying information: Portions Copyright [yyyy] 21 * [name of copyright owner] 22 * 23 * CDDL HEADER END 24 */ 25 26/* 27 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 31#include <unistd.h> 32#include <stdio.h> 33#include <stdlib.h> 34#include <time.h> 35 36#include "libmicro.h" 37 38#define DEFF "%c" 39#define MAXSIZE 80 40 41static char *optf = DEFF; 42 43typedef struct { 44 int ts_once; 45 struct tm ts_tm1; 46 struct tm ts_tm2; 47} tsd_t; 48 49int 50benchmark_init() 51{ 52 53 lm_tsdsize = sizeof (tsd_t); 54 55 (void) sprintf(lm_optstr, "f:"); 56 57 (void) sprintf(lm_usage, 58 " [-f format (default = \"%s\")]\n" 59 "notes: measures strftime()\n", 60 DEFF); 61 62 (void) sprintf(lm_header, "%8s", "format"); 63 64 return (0); 65} 66int 67benchmark_optswitch(int opt, char *optarg) 68{ 69 switch (opt) { 70 71 case 'f': 72 optf = optarg; 73 break; 74 default: 75 return (-1); 76 } 77 return (0); 78} 79 80 81char * 82benchmark_result() 83{ 84 static char result[256]; 85 86 (void) sprintf(result, "%8s", optf); 87 88 return (result); 89} 90 91 92int 93benchmark_initbatch(void *tsd) 94{ 95 tsd_t *ts = (tsd_t *)tsd; 96 97 static time_t clock1 = 0L; 98 static time_t clock2 = 1L; 99 100 (void) localtime_r(&clock1, &ts->ts_tm1); 101 (void) localtime_r(&clock2, &ts->ts_tm2); 102 103 return (0); 104} 105 106 107int 108benchmark(void *tsd, result_t *res) 109{ 110 int i; 111 tsd_t *ts = (tsd_t *)tsd; 112 char s[MAXSIZE]; 113 114 for (i = 0; i < lm_optB; i += 10) { 115 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1); 116 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2); 117 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1); 118 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2); 119 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1); 120 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2); 121 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1); 122 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2); 123 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm1); 124 (void) strftime(s, MAXSIZE, optf, &ts->ts_tm2); 125 } 126 res->re_count = i; 127 128 return (0); 129} 130