Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 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 | |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 17 | #include <stdio.h> |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 18 | |
| 19 | int test_level_four(int one, int two, int three, int four, |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 20 | void (*callback_func)(void*), void* data) { |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 21 | if (callback_func != NULL) { |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 22 | callback_func(data); |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 23 | } else { |
| 24 | while (1) { |
| 25 | } |
| 26 | } |
| 27 | return one + two + three + four; |
| 28 | } |
| 29 | |
| 30 | int test_level_three(int one, int two, int three, int four, |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 31 | void (*callback_func)(void*), void* data) { |
| 32 | return test_level_four(one+3, two+6, three+9, four+12, callback_func, data) + 3; |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 33 | } |
| 34 | |
| 35 | int test_level_two(int one, int two, int three, int four, |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 36 | void (*callback_func)(void*), void* data) { |
| 37 | return test_level_three(one+2, two+4, three+6, four+8, callback_func, data) + 2; |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 38 | } |
| 39 | |
| 40 | int test_level_one(int one, int two, int three, int four, |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 41 | void (*callback_func)(void*), void* data) { |
| 42 | return test_level_two(one+1, two+2, three+3, four+4, callback_func, data) + 1; |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 43 | } |
| 44 | |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 45 | int test_recursive_call(int level, void (*callback_func)(void*), void* data) { |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 46 | if (level > 0) { |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 47 | return test_recursive_call(level - 1, callback_func, data) + level; |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 48 | } else if (callback_func != NULL) { |
Christopher Ferris | 17e91d4 | 2013-10-21 13:30:52 -0700 | [diff] [blame^] | 49 | callback_func(data); |
Christopher Ferris | 7fb2287 | 2013-09-27 12:43:15 -0700 | [diff] [blame] | 50 | } else { |
| 51 | while (1) { |
| 52 | } |
| 53 | } |
| 54 | return 0; |
| 55 | } |