/*
|
* Author: Joshua Brindle <jbrindle@tresys.com>
|
* Chad Sellers <csellers@tresys.com>
|
*
|
* Copyright (C) 2006 Tresys Technology, LLC
|
*
|
* This library is free software; you can redistribute it and/or
|
* modify it under the terms of the GNU Lesser General Public
|
* License as published by the Free Software Foundation; either
|
* version 2.1 of the License, or (at your option) any later version.
|
*
|
* This library is distributed in the hope that it will be useful,
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
* Lesser General Public License for more details.
|
*
|
* You should have received a copy of the GNU Lesser General Public
|
* License along with this library; if not, write to the Free Software
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
*/
|
|
/* This has helper functions that are common between tests */
|
|
#include "helpers.h"
|
#include "parse_util.h"
|
|
#include <sepol/policydb/expand.h>
|
#include <sepol/policydb/avrule_block.h>
|
|
#include <CUnit/Basic.h>
|
|
#include <stdlib.h>
|
#include <limits.h>
|
|
int test_load_policy(policydb_t * p, int policy_type, int mls, const char *test_name, const char *policy_name)
|
{
|
char filename[PATH_MAX];
|
|
if (mls) {
|
if (snprintf(filename, PATH_MAX, "policies/%s/%s.mls", test_name, policy_name) < 0) {
|
return -1;
|
}
|
} else {
|
if (snprintf(filename, PATH_MAX, "policies/%s/%s.std", test_name, policy_name) < 0) {
|
return -1;
|
}
|
}
|
|
if (policydb_init(p)) {
|
fprintf(stderr, "Out of memory");
|
return -1;
|
}
|
|
p->policy_type = policy_type;
|
p->mls = mls;
|
|
if (read_source_policy(p, filename, test_name)) {
|
fprintf(stderr, "failed to read policy %s\n", filename);
|
policydb_destroy(p);
|
return -1;
|
}
|
|
return 0;
|
}
|
|
avrule_decl_t *test_find_decl_by_sym(policydb_t * p, int symtab, const char *sym)
|
{
|
scope_datum_t *scope = (scope_datum_t *) hashtab_search(p->scope[symtab].table, sym);
|
|
if (scope == NULL) {
|
return NULL;
|
}
|
if (scope->scope != SCOPE_DECL) {
|
return NULL;
|
}
|
if (scope->decl_ids_len != 1) {
|
return NULL;
|
}
|
|
return p->decl_val_to_struct[scope->decl_ids[0] - 1];
|
}
|
