GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.sbin/accton/accton.c Lines: 5 13 38.5 %
Date: 2017-11-13 Branches: 3 9 33.3 %

Line Branch Exec Source
1
/*
2
 * Copyright (c) 1988 Regents of the University of California.
3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 * 1. Redistributions of source code must retain the above copyright
9
 *    notice, this list of conditions and the following disclaimer.
10
 * 2. Redistributions in binary form must reproduce the above copyright
11
 *    notice, this list of conditions and the following disclaimer in the
12
 *    documentation and/or other materials provided with the distribution.
13
 * 3. Neither the name of the University nor the names of its contributors
14
 *    may be used to endorse or promote products derived from this software
15
 *    without specific prior written permission.
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27
 * SUCH DAMAGE.
28
 */
29
30
#include <sys/types.h>
31
#include <err.h>
32
#include <stdio.h>
33
#include <unistd.h>
34
#include <stdlib.h>
35
#include <string.h>
36
37
static void usage(void);
38
39
void
40
usage(void)
41
{
42
	fputs("usage: accton [file]\n", stderr);
43
	exit(1);
44
}
45
46
int
47
main(int argc, char *argv[])
48
{
49
	int ch;
50
51
15
	while ((ch = getopt(argc, argv, "")) != -1)
52
		switch(ch) {
53
		case '?':
54
		default:
55
			usage();
56
		}
57
5
	argc -= optind;
58
5
	argv += optind;
59
60
5
	switch(argc) {
61
	case 0:
62
		if (acct(NULL))
63
			err(1, NULL);
64
		break;
65
	case 1:
66
5
		if (acct(*argv))
67
			err(1, "%s", *argv);
68
		break;
69
	default:
70
		usage();
71
	}
72
	exit(0);
73
}