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/*
32 * benchmark fcntl getfl
33 */
34
35#include <unistd.h>
36#include <stdlib.h>
37#include <stdio.h>
38#include <sys/types.h>
39#include <fcntl.h>
40
41#include "libmicro.h"
42
43#define	DEFF			"/dev/null"
44
45static char			*optf = DEFF;
46static int			fd = -1;
47
48int
49benchmark_init()
50{
51	(void) sprintf(lm_optstr, "f:");
52	lm_tsdsize = 0;
53
54	(void) sprintf(lm_usage,
55	    "       [-f file-to-fcntl (default %s)]\n"
56	    "notes: measures fcntl()\n",
57	    DEFF);
58
59	return (0);
60}
61
62int
63benchmark_optswitch(int opt, char *optarg)
64{
65	switch (opt) {
66	case 'f':
67		optf = optarg;
68		break;
69	default:
70		return (-1);
71	}
72	return (0);
73}
74
75int
76benchmark_initrun()
77{
78	if ((fd = open(optf, O_RDONLY)) == -1) {
79		perror("open");
80		exit(1);
81	}
82	return (0);
83}
84
85/*ARGSUSED*/
86int
87benchmark(void *tsd, result_t *res)
88{
89	int			i;
90	int			flags;
91
92	for (i = 0; i < lm_optB; i++) {
93		if (fcntl(fd, F_GETFL, &flags) == -1)
94			res->re_errors++;
95	}
96	res->re_count = i;
97
98	return (0);
99}
100