2 Unix SMB/Netbios implementation.
5 Copyright (C) Tim Potter 2000
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "se_access_check_utils.h"
29 struct ace_entry acl_allowsome[] = {
30 { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
31 GENERIC_ALL_ACCESS, "user0" },
32 { SEC_ACE_TYPE_ACCESS_ALLOWED, SEC_ACE_FLAG_CONTAINER_INHERIT,
33 GENERIC_ALL_ACCESS, "user2" },
37 BOOL allowsome_check(struct passwd *pw, int ngroups, gid_t *groups)
39 uint32 acc_granted, status;
44 /* Check only user0 and user2 allowed access */
46 result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
48 SEC_RIGHTS_MAXIMUM_ALLOWED,
49 &acc_granted, &status);
51 len1 = (int)strlen(pw->pw_name) - strlen("user0");
52 len2 = (int)strlen(pw->pw_name) - strlen("user2");
54 if ((strncmp("user0", &pw->pw_name[MAX(len1, 0)],
55 strlen("user0")) == 0) ||
56 (strncmp("user2", &pw->pw_name[MAX(len2, 0)],
57 strlen("user2")) == 0)) {
58 if (!result || acc_granted != GENERIC_ALL_ACCESS) {
59 printf("FAIL: access not granted for %s\n",
63 if (result || acc_granted != 0) {
64 printf("FAIL: access granted for %s\n", pw->pw_name);
68 printf("result %s for user %s\n", result ? "allowed" : "denied",
76 int main(int argc, char **argv)
80 generate_wellknown_sids();
82 /* Create security descriptor */
84 sd = build_sec_desc(acl_allowsome, NULL, NULL_SID, NULL_SID);
87 printf("FAIL: could not build security descriptor\n");
93 visit_pwdb(allowsome_check);