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/* $OpenBSD: fuse-parse-cmdline.c,v 1.3 2018/07/20 12:05:08 helg Exp $ */
/*
* Copyright (c) 2017 Helg Bredow <helg@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <fuse.h>
#include <stdlib.h>
#include <string.h>
static int
test_null_args(void)
{
if (fuse_parse_cmdline(NULL, NULL, NULL, NULL) == 0)
exit(__LINE__);
return (0);
}
static int
test_all_args(char **dir, int *multithreaded, int *foreground)
{
char *argv[] = {
"progname",
"-odebug",
/* read-only mount not supported yet */
/*fuse_opt_add_arg(args, "-odebug,ro");*/
/*fuse_opt_add_arg(args, "-r");*/
"-d",
"-f",
"/mnt",
"-s"
};
struct fuse_args args = FUSE_ARGS_INIT(6, argv);
if (dir != NULL)
*dir = NULL;
if (multithreaded != NULL)
*multithreaded = 0;
if (foreground != NULL)
*foreground = 0;
if (fuse_parse_cmdline(&args, dir, multithreaded, foreground) != 0)
exit (__LINE__);
if (dir != NULL && strcmp(*dir, "/mnt") != 0)
exit(__LINE__);
if (multithreaded != NULL && *multithreaded == 1)
exit(__LINE__);
if (foreground != NULL && *foreground == 0)
exit(__LINE__);
if (args.argc != 1)
exit(__LINE__);
if (strcmp(args.argv[0], "progname") != 0)
exit(__LINE__);
return (0);
}
int
main(void)
{
char *dir;
int multithreaded, foreground;
test_null_args();
test_all_args(NULL, NULL, NULL);
test_all_args(&dir, NULL, NULL);
test_all_args(&dir, &multithreaded, NULL);
test_all_args(&dir, &multithreaded, &foreground);
return (0);
}
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