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 <stdlib.h> 33#include <stdio.h> 34#include <string.h> 35#include <signal.h> 36 37#include "libmicro.h" 38 39#ifdef __sun 40static void 41nop() 42{ 43} 44#else 45static void 46nop(int sig) 47{ 48} 49#endif 50 51 52typedef struct { 53 struct sigaction ts_act; 54} tsd_t; 55 56int 57benchmark_init() 58{ 59 lm_tsdsize = sizeof (tsd_t); 60 61 (void) sprintf(lm_usage, "notes: measures sigaction()\n"); 62 63 return (0); 64} 65 66int 67benchmark_initbatch(void *tsd) 68{ 69 70 tsd_t *ts = (tsd_t *)tsd; 71 ts->ts_act.sa_handler = nop; 72 ts->ts_act.sa_flags = 0; 73 (void) sigemptyset(&ts->ts_act.sa_mask); 74 75 return (0); 76} 77 78int 79benchmark(void *tsd, result_t *res) 80{ 81 int i; 82 tsd_t *ts = (tsd_t *)tsd; 83 struct sigaction oact; 84 85 res->re_errors = 0; 86 87 for (i = 0; i < lm_optB; i++) { 88 if (sigaction(SIGUSR1, &ts->ts_act, &oact)) 89 res->re_errors++; 90 } 91 92 res->re_count += lm_optB; 93 94 return (0); 95} 96