2 e2764fac 2022-09-30 op * Copyright (c) 2004, 2005 Darren Tucker (dtucker at zip com au).
4 e2764fac 2022-09-30 op * Permission to use, copy, modify, and distribute this software for any
5 e2764fac 2022-09-30 op * purpose with or without fee is hereby granted, provided that the above
6 e2764fac 2022-09-30 op * copyright notice and this permission notice appear in all copies.
8 e2764fac 2022-09-30 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 e2764fac 2022-09-30 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 e2764fac 2022-09-30 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 e2764fac 2022-09-30 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 e2764fac 2022-09-30 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 e2764fac 2022-09-30 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 e2764fac 2022-09-30 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 e2764fac 2022-09-30 op #include <sys/types.h>
18 e2764fac 2022-09-30 op #include <unistd.h>
21 e2764fac 2022-09-30 op setresgid(gid_t rgid, gid_t egid, gid_t sgid)
23 e2764fac 2022-09-30 op /* this is the only configuration tested */
25 e2764fac 2022-09-30 op if (rgid != egid || egid != sgid)
28 e2764fac 2022-09-30 op if (setregid(rgid, egid) == -1)