| 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 | |