1 | /* $NetBSD: prot.h,v 1.2 2008/04/29 06:53:03 martin Exp $ */ |
2 | |
3 | /*- |
4 | * Copyright (c) 2007 The NetBSD Foundation, Inc. |
5 | * All rights reserved. |
6 | * |
7 | * This code is derived from software contributed to The NetBSD Foundation |
8 | * by David Laight. |
9 | * |
10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions |
12 | * are met: |
13 | * 1. Redistributions of source code must retain the above copyright |
14 | * notice, this list of conditions and the following disclaimer. |
15 | * 2. Redistributions in binary form must reproduce the above copyright |
16 | * notice, this list of conditions and the following disclaimer in the |
17 | * documentation and/or other materials provided with the distribution. |
18 | * |
19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
29 | * POSSIBILITY OF SUCH DAMAGE. |
30 | */ |
31 | |
32 | #ifndef _SYS_PROT_H_ |
33 | #define _SYS_PROT_H_ |
34 | |
35 | /* |
36 | * flags that control when do_setres{u,g}id will do anything |
37 | * |
38 | * ID_XXX_EQ_YYY means |
39 | * "allow modifying XXX uid to the given value if the new value of |
40 | * XXX uid (or gid) equals the current value of YYY uid (or gid)." |
41 | */ |
42 | |
43 | #define ID_E_EQ_E 0x001 /* effective equals effective */ |
44 | #define ID_E_EQ_R 0x002 /* effective equals real */ |
45 | #define ID_E_EQ_S 0x004 /* effective equals saved */ |
46 | #define ID_R_EQ_E 0x010 /* real equals effective */ |
47 | #define ID_R_EQ_R 0x020 /* real equals real */ |
48 | #define ID_R_EQ_S 0x040 /* real equals saved */ |
49 | #define ID_S_EQ_E 0x100 /* saved equals effective */ |
50 | #define ID_S_EQ_R 0x200 /* saved equals real */ |
51 | #define ID_S_EQ_S 0x400 /* saved equals saved */ |
52 | |
53 | int do_setresuid(struct lwp *, uid_t, uid_t, uid_t, u_int); |
54 | int do_setresgid(struct lwp *, gid_t, gid_t, gid_t, u_int); |
55 | |
56 | #endif /* !_SYS_PROT_H_ */ |
57 | |