1 /** 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef COMMON_H 18 #define COMMON_H 19 20 #include <time.h> 21 #define MAX_TEST_DURATION 300 22 23 // exit status code 24 #define EXIT_VULNERABLE 113 25 26 #define FAIL_CHECK(condition) \ 27 if (!(condition)) { \ 28 fprintf(stderr, "Check failed:\n\t" #condition "\n\tLine: %d\n", \ 29 __LINE__); \ 30 exit(EXIT_FAILURE); \ 31 } 32 33 #define _32_BIT UINTPTR_MAX == UINT32_MAX 34 #define _64_BIT UINTPTR_MAX == UINT64_MAX 35 36 time_t start_timer(void); 37 int timer_active(time_t timer_started); 38 start_timer()39time_t start_timer(){ 40 return time(NULL); 41 } 42 timer_active(time_t timer_started)43int timer_active(time_t timer_started){ 44 return time(NULL) < (timer_started + MAX_TEST_DURATION); 45 } 46 47 #endif /* COMMON_H */ 48