2 * Copyright (c) 2013 Damien Miller <djm@mindrot.org>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
21 #include <sys/types.h>
22 #ifdef HAVE_SYS_STATVFS_H
23 # include <sys/statvfs.h>
32 fprintf(stderr, "check-setuid [path]\n");
37 main(int argc, char **argv)
39 const char *path = ".";
47 if (statvfs(path, &sb) != 0) {
48 /* Don't return an error if the host doesn't support statvfs */
51 fprintf(stderr, "statvfs for \"%s\" failed: %s\n",
52 path, strerror(errno));
54 return (sb.f_flag & ST_NOSUID) ? 1 : 0;