1/* $OpenBSD: fuse-opt-add-arg.c,v 1.4 2018/07/20 12:05:08 helg Exp $ */
2/*
3 * Copyright (c) Sylvestre Gallon <ccna.syl@gmail.com>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#include <string.h>
19#include <fuse_opt.h>
20
21#define ADD_ARG(fa, a)	if (fuse_opt_add_arg(fa, a) != 0) \
22				return (1);
23
24char *argstest[] = {
25	"-d",
26	"test",
27	"--test",
28	"-o foo",
29	"barfoo"
30};
31
32int
33main(int ac, char **av)
34{
35	struct fuse_args args = FUSE_ARGS_INIT(ac, av);
36	int len, i;
37
38	len = sizeof(argstest) / sizeof(*argstest);
39
40	for (i = 0; i < len; i++)
41		ADD_ARG(&args, argstest[i]);
42
43	if (!args.allocated)
44		return (1);
45	if (fuse_opt_add_arg(&args, NULL) != -1)
46		return (2);
47
48	for (i = 0; i < len; i++)
49		if (strcmp(args.argv[i+1], argstest[i]) != 0)
50			return (4);
51
52	if (args.argc != len + 1)
53		return (5);
54
55	fuse_opt_free_args(&args);
56	if (args.allocated)
57		return (6);
58	return (0);
59}
60
61