xref: /freebsd/tools/regression/security/proc_to_proc/testuid.c (revision 1d386b48a555f61cb7325543adbbb5c3f3407a66)
1 /*-
2  * Copyright (c) 2001 Robert N. M. Watson
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  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  */
26 
27 #include <sys/types.h>
28 
29 #include <stdio.h>
30 #include <unistd.h>
31 
32 #include "scenario.h"
33 
34 int
35 main(int argc, char *argv[])
36 {
37 	int error;
38 
39 	fprintf(stderr, "test capabilities: ");
40 #ifdef SETSUGID_SUPPORTED
41 	fprintf(stderr, "[SETSUGID_SUPPORTED] ");
42 #endif
43 #ifdef SETSUGID_SUPPORTED_BUT_NO_LIBC_STUB
44 	fprintf(stderr, "[SETSUGID_SUPPORTED_BUT_NO_LIBC_STUB] ");
45 #endif
46 #ifdef CHECK_CRED_SET
47 	fprintf(stderr, "[CHECK_CRED_SET] ");
48 #endif
49 	fprintf(stderr, "\n");
50 
51 	error = setugid(1);
52 	if (error) {
53 		perror("setugid");
54 		fprintf(stderr,
55 		    "This test suite requires options REGRESSION\n");
56 		return (-1);
57 	}
58 
59 	enact_scenarios();
60 
61 	return (0);
62 }
63 
64