1255e72915d4cbddceb435e13d81601755714e9fSE Android/* 2255e72915d4cbddceb435e13d81601755714e9fSE Android * Author: Joshua Brindle <jbrindle@tresys.com> 3255e72915d4cbddceb435e13d81601755714e9fSE Android * 4255e72915d4cbddceb435e13d81601755714e9fSE Android * Copyright (C) 2006 Tresys Technology, LLC 5255e72915d4cbddceb435e13d81601755714e9fSE Android * 6255e72915d4cbddceb435e13d81601755714e9fSE Android * This library is free software; you can redistribute it and/or 7255e72915d4cbddceb435e13d81601755714e9fSE Android * modify it under the terms of the GNU Lesser General Public 8255e72915d4cbddceb435e13d81601755714e9fSE Android * License as published by the Free Software Foundation; either 9255e72915d4cbddceb435e13d81601755714e9fSE Android * version 2.1 of the License, or (at your option) any later version. 10255e72915d4cbddceb435e13d81601755714e9fSE Android * 11255e72915d4cbddceb435e13d81601755714e9fSE Android * This library is distributed in the hope that it will be useful, 12255e72915d4cbddceb435e13d81601755714e9fSE Android * but WITHOUT ANY WARRANTY; without even the implied warranty of 13255e72915d4cbddceb435e13d81601755714e9fSE Android * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14255e72915d4cbddceb435e13d81601755714e9fSE Android * Lesser General Public License for more details. 15255e72915d4cbddceb435e13d81601755714e9fSE Android * 16255e72915d4cbddceb435e13d81601755714e9fSE Android * You should have received a copy of the GNU Lesser General Public 17255e72915d4cbddceb435e13d81601755714e9fSE Android * License along with this library; if not, write to the Free Software 18255e72915d4cbddceb435e13d81601755714e9fSE Android * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 19255e72915d4cbddceb435e13d81601755714e9fSE Android */ 20255e72915d4cbddceb435e13d81601755714e9fSE Android 21255e72915d4cbddceb435e13d81601755714e9fSE Android/* This is where the linker tests should go, including: 22255e72915d4cbddceb435e13d81601755714e9fSE Android * - check role, type, bool, user, attr mapping 23255e72915d4cbddceb435e13d81601755714e9fSE Android * - check for properly enabled optional 24255e72915d4cbddceb435e13d81601755714e9fSE Android * - check for properly disabled optional 25255e72915d4cbddceb435e13d81601755714e9fSE Android * - check for non-optional disabled blocks 26255e72915d4cbddceb435e13d81601755714e9fSE Android * - properly add symbols declared in optionals 27255e72915d4cbddceb435e13d81601755714e9fSE Android */ 28255e72915d4cbddceb435e13d81601755714e9fSE Android 29255e72915d4cbddceb435e13d81601755714e9fSE Android#include "test-linker.h" 30255e72915d4cbddceb435e13d81601755714e9fSE Android#include "parse_util.h" 31255e72915d4cbddceb435e13d81601755714e9fSE Android#include "helpers.h" 32255e72915d4cbddceb435e13d81601755714e9fSE Android#include "test-common.h" 33255e72915d4cbddceb435e13d81601755714e9fSE Android#include "test-linker-roles.h" 34255e72915d4cbddceb435e13d81601755714e9fSE Android#include "test-linker-types.h" 35255e72915d4cbddceb435e13d81601755714e9fSE Android#include "test-linker-cond-map.h" 36255e72915d4cbddceb435e13d81601755714e9fSE Android 37255e72915d4cbddceb435e13d81601755714e9fSE Android#include <sepol/policydb/policydb.h> 38255e72915d4cbddceb435e13d81601755714e9fSE Android#include <sepol/policydb/link.h> 39255e72915d4cbddceb435e13d81601755714e9fSE Android#include <sepol/policydb/conditional.h> 40255e72915d4cbddceb435e13d81601755714e9fSE Android#include <sepol/policydb/expand.h> 41255e72915d4cbddceb435e13d81601755714e9fSE Android#include <limits.h> 42255e72915d4cbddceb435e13d81601755714e9fSE Android#include <stdlib.h> 43255e72915d4cbddceb435e13d81601755714e9fSE Android 44255e72915d4cbddceb435e13d81601755714e9fSE Android#define NUM_MODS 2 45255e72915d4cbddceb435e13d81601755714e9fSE Android#define NUM_POLICIES NUM_MODS+1 46255e72915d4cbddceb435e13d81601755714e9fSE Android 47255e72915d4cbddceb435e13d81601755714e9fSE Android#define BASEMOD NUM_MODS 48255e72915d4cbddceb435e13d81601755714e9fSE Androidconst char *policies[NUM_POLICIES] = { 49255e72915d4cbddceb435e13d81601755714e9fSE Android "module1.conf", 50255e72915d4cbddceb435e13d81601755714e9fSE Android "module2.conf", 51255e72915d4cbddceb435e13d81601755714e9fSE Android "small-base.conf", 52255e72915d4cbddceb435e13d81601755714e9fSE Android}; 53255e72915d4cbddceb435e13d81601755714e9fSE Android 54255e72915d4cbddceb435e13d81601755714e9fSE Androidstatic policydb_t basenomods; 55255e72915d4cbddceb435e13d81601755714e9fSE Androidstatic policydb_t linkedbase; 56255e72915d4cbddceb435e13d81601755714e9fSE Androidstatic policydb_t *modules[NUM_MODS]; 57255e72915d4cbddceb435e13d81601755714e9fSE Androidextern int mls; 58255e72915d4cbddceb435e13d81601755714e9fSE Android 59255e72915d4cbddceb435e13d81601755714e9fSE Androidint linker_test_init(void) 60255e72915d4cbddceb435e13d81601755714e9fSE Android{ 61255e72915d4cbddceb435e13d81601755714e9fSE Android int i; 62255e72915d4cbddceb435e13d81601755714e9fSE Android 63255e72915d4cbddceb435e13d81601755714e9fSE Android if (test_load_policy(&linkedbase, POLICY_BASE, mls, "test-linker", policies[BASEMOD])) 64255e72915d4cbddceb435e13d81601755714e9fSE Android return -1; 65255e72915d4cbddceb435e13d81601755714e9fSE Android 66255e72915d4cbddceb435e13d81601755714e9fSE Android if (test_load_policy(&basenomods, POLICY_BASE, mls, "test-linker", policies[BASEMOD])) 67255e72915d4cbddceb435e13d81601755714e9fSE Android return -1; 68255e72915d4cbddceb435e13d81601755714e9fSE Android 69255e72915d4cbddceb435e13d81601755714e9fSE Android for (i = 0; i < NUM_MODS; i++) { 70255e72915d4cbddceb435e13d81601755714e9fSE Android 71255e72915d4cbddceb435e13d81601755714e9fSE Android modules[i] = calloc(1, sizeof(*modules[i])); 72255e72915d4cbddceb435e13d81601755714e9fSE Android if (!modules[i]) { 73255e72915d4cbddceb435e13d81601755714e9fSE Android fprintf(stderr, "out of memory!\n"); 74255e72915d4cbddceb435e13d81601755714e9fSE Android return -1; 75255e72915d4cbddceb435e13d81601755714e9fSE Android } 76255e72915d4cbddceb435e13d81601755714e9fSE Android 77255e72915d4cbddceb435e13d81601755714e9fSE Android if (test_load_policy(modules[i], POLICY_MOD, mls, "test-linker", policies[i])) 78255e72915d4cbddceb435e13d81601755714e9fSE Android return -1; 79255e72915d4cbddceb435e13d81601755714e9fSE Android 80255e72915d4cbddceb435e13d81601755714e9fSE Android } 81255e72915d4cbddceb435e13d81601755714e9fSE Android 82255e72915d4cbddceb435e13d81601755714e9fSE Android if (link_modules(NULL, &linkedbase, modules, NUM_MODS, 0)) { 83255e72915d4cbddceb435e13d81601755714e9fSE Android fprintf(stderr, "link modules failed\n"); 84255e72915d4cbddceb435e13d81601755714e9fSE Android return -1; 85255e72915d4cbddceb435e13d81601755714e9fSE Android } 86255e72915d4cbddceb435e13d81601755714e9fSE Android 87255e72915d4cbddceb435e13d81601755714e9fSE Android if (link_modules(NULL, &basenomods, NULL, 0, 0)) { 88255e72915d4cbddceb435e13d81601755714e9fSE Android fprintf(stderr, "link modules failed\n"); 89255e72915d4cbddceb435e13d81601755714e9fSE Android return -1; 90255e72915d4cbddceb435e13d81601755714e9fSE Android } 91255e72915d4cbddceb435e13d81601755714e9fSE Android 92255e72915d4cbddceb435e13d81601755714e9fSE Android return 0; 93255e72915d4cbddceb435e13d81601755714e9fSE Android} 94255e72915d4cbddceb435e13d81601755714e9fSE Android 95255e72915d4cbddceb435e13d81601755714e9fSE Androidint linker_test_cleanup(void) 96255e72915d4cbddceb435e13d81601755714e9fSE Android{ 97255e72915d4cbddceb435e13d81601755714e9fSE Android int i; 98255e72915d4cbddceb435e13d81601755714e9fSE Android 99255e72915d4cbddceb435e13d81601755714e9fSE Android policydb_destroy(&basenomods); 100255e72915d4cbddceb435e13d81601755714e9fSE Android policydb_destroy(&linkedbase); 101255e72915d4cbddceb435e13d81601755714e9fSE Android 102255e72915d4cbddceb435e13d81601755714e9fSE Android for (i = 0; i < NUM_MODS; i++) { 103255e72915d4cbddceb435e13d81601755714e9fSE Android policydb_destroy(modules[i]); 104255e72915d4cbddceb435e13d81601755714e9fSE Android free(modules[i]); 105255e72915d4cbddceb435e13d81601755714e9fSE Android } 106255e72915d4cbddceb435e13d81601755714e9fSE Android return 0; 107255e72915d4cbddceb435e13d81601755714e9fSE Android} 108255e72915d4cbddceb435e13d81601755714e9fSE Android 109255e72915d4cbddceb435e13d81601755714e9fSE Androidstatic void test_linker_indexes(void) 110255e72915d4cbddceb435e13d81601755714e9fSE Android{ 111255e72915d4cbddceb435e13d81601755714e9fSE Android test_policydb_indexes(&linkedbase); 112255e72915d4cbddceb435e13d81601755714e9fSE Android} 113255e72915d4cbddceb435e13d81601755714e9fSE Android 114255e72915d4cbddceb435e13d81601755714e9fSE Androidstatic void test_linker_roles(void) 115255e72915d4cbddceb435e13d81601755714e9fSE Android{ 116255e72915d4cbddceb435e13d81601755714e9fSE Android base_role_tests(&basenomods); 117255e72915d4cbddceb435e13d81601755714e9fSE Android base_role_tests(&linkedbase); 118255e72915d4cbddceb435e13d81601755714e9fSE Android module_role_tests(&linkedbase); 119255e72915d4cbddceb435e13d81601755714e9fSE Android} 120255e72915d4cbddceb435e13d81601755714e9fSE Android 121255e72915d4cbddceb435e13d81601755714e9fSE Androidstatic void test_linker_types(void) 122255e72915d4cbddceb435e13d81601755714e9fSE Android{ 123255e72915d4cbddceb435e13d81601755714e9fSE Android base_type_tests(&basenomods); 124255e72915d4cbddceb435e13d81601755714e9fSE Android base_type_tests(&linkedbase); 125255e72915d4cbddceb435e13d81601755714e9fSE Android module_type_tests(&linkedbase); 126255e72915d4cbddceb435e13d81601755714e9fSE Android} 127255e72915d4cbddceb435e13d81601755714e9fSE Android 128255e72915d4cbddceb435e13d81601755714e9fSE Androidstatic void test_linker_cond(void) 129255e72915d4cbddceb435e13d81601755714e9fSE Android{ 130255e72915d4cbddceb435e13d81601755714e9fSE Android base_cond_tests(&basenomods); 131255e72915d4cbddceb435e13d81601755714e9fSE Android base_cond_tests(&linkedbase); 132255e72915d4cbddceb435e13d81601755714e9fSE Android module_cond_tests(&linkedbase); 133255e72915d4cbddceb435e13d81601755714e9fSE Android} 134255e72915d4cbddceb435e13d81601755714e9fSE Android 135255e72915d4cbddceb435e13d81601755714e9fSE Androidint linker_add_tests(CU_pSuite suite) 136255e72915d4cbddceb435e13d81601755714e9fSE Android{ 137255e72915d4cbddceb435e13d81601755714e9fSE Android if (NULL == CU_add_test(suite, "linker_indexes", test_linker_indexes)) { 138255e72915d4cbddceb435e13d81601755714e9fSE Android CU_cleanup_registry(); 139255e72915d4cbddceb435e13d81601755714e9fSE Android return CU_get_error(); 140255e72915d4cbddceb435e13d81601755714e9fSE Android } 141255e72915d4cbddceb435e13d81601755714e9fSE Android if (NULL == CU_add_test(suite, "linker_types", test_linker_types)) { 142255e72915d4cbddceb435e13d81601755714e9fSE Android CU_cleanup_registry(); 143255e72915d4cbddceb435e13d81601755714e9fSE Android return CU_get_error(); 144255e72915d4cbddceb435e13d81601755714e9fSE Android } 145255e72915d4cbddceb435e13d81601755714e9fSE Android if (NULL == CU_add_test(suite, "linker_roles", test_linker_roles)) { 146255e72915d4cbddceb435e13d81601755714e9fSE Android CU_cleanup_registry(); 147255e72915d4cbddceb435e13d81601755714e9fSE Android return CU_get_error(); 148255e72915d4cbddceb435e13d81601755714e9fSE Android } 149255e72915d4cbddceb435e13d81601755714e9fSE Android if (NULL == CU_add_test(suite, "linker_cond", test_linker_cond)) { 150255e72915d4cbddceb435e13d81601755714e9fSE Android CU_cleanup_registry(); 151255e72915d4cbddceb435e13d81601755714e9fSE Android return CU_get_error(); 152255e72915d4cbddceb435e13d81601755714e9fSE Android } 153255e72915d4cbddceb435e13d81601755714e9fSE Android return 0; 154255e72915d4cbddceb435e13d81601755714e9fSE Android} 155