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109 lines
2.5 KiB
C
109 lines
2.5 KiB
C
/*
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Unix SMB/Netbios implementation.
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Version 1.9.
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Security context tests
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Copyright (C) Tim Potter 2000
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "se_access_check_utils.h"
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/* Globals */
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BOOL failed;
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SEC_DESC *sd;
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struct ace_entry acl_empty[] = {
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{ 0, 0, 0, NULL}
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};
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/* Check that access is always allowed for a NULL security descriptor */
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BOOL emptysd_check(struct passwd *pw, int ngroups, gid_t *groups)
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{
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uint32 acc_granted, status;
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BOOL result;
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/* For no DACL, access is allowed and the desired access mask is
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returned */
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result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
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ngroups, groups,
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SEC_RIGHTS_MAXIMUM_ALLOWED,
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&acc_granted, &status);
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if (!result || !(acc_granted == SEC_RIGHTS_MAXIMUM_ALLOWED)) {
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printf("FAIL: no dacl for %s (%d/%d)\n", pw->pw_name,
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pw->pw_uid, pw->pw_gid);
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failed = True;
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}
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result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
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ngroups, groups, 0x1234,
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&acc_granted, &status);
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if (!result || !(acc_granted == 0x1234)) {
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printf("FAIL: no dacl2 for %s (%d/%d)\n", pw->pw_name,
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pw->pw_uid, pw->pw_gid);
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failed = True;
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}
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/* If desired access mask is empty then no access is allowed */
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result = se_access_check(sd, pw->pw_uid, pw->pw_gid,
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ngroups, groups, 0,
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&acc_granted, &status);
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if (result) {
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printf("FAIL: zero desired access for %s (%d/%d)\n",
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pw->pw_name, pw->pw_uid, pw->pw_gid);
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failed = True;
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}
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return True;
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}
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/* Main function */
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int main(int argc, char **argv)
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{
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/* Initialisation */
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generate_wellknown_sids();
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/* Create security descriptor */
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sd = build_sec_desc(acl_empty, NULL, NULL_SID, NULL_SID);
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if (!sd) {
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printf("FAIL: could not build security descriptor\n");
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return 1;
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}
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/* Run test */
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visit_pwdb(emptysd_check);
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/* Return */
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if (!failed) {
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printf("PASS\n");
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return 0;
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}
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return 1;
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}
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