17e91d44ed
The old code was essentially trying to be C++ in C and was awkward. This change makes it all objects with a thin layer that C code can use. There is a C++ backtrace object that is not very useful, this code will replace it. This change also includes moving the backtrace test to a gtest, and adding coverage of all major functionality. Bug: 8410085 Change-Id: Iae0f1b09b3dd60395f71ed66010c1ea5cdd37841
55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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int test_level_four(int one, int two, int three, int four,
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void (*callback_func)(void*), void* data) {
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if (callback_func != NULL) {
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callback_func(data);
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} else {
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while (1) {
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}
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}
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return one + two + three + four;
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}
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int test_level_three(int one, int two, int three, int four,
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void (*callback_func)(void*), void* data) {
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return test_level_four(one+3, two+6, three+9, four+12, callback_func, data) + 3;
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}
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int test_level_two(int one, int two, int three, int four,
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void (*callback_func)(void*), void* data) {
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return test_level_three(one+2, two+4, three+6, four+8, callback_func, data) + 2;
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}
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int test_level_one(int one, int two, int three, int four,
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void (*callback_func)(void*), void* data) {
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return test_level_two(one+1, two+2, three+3, four+4, callback_func, data) + 1;
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}
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int test_recursive_call(int level, void (*callback_func)(void*), void* data) {
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if (level > 0) {
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return test_recursive_call(level - 1, callback_func, data) + level;
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} else if (callback_func != NULL) {
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callback_func(data);
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} else {
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while (1) {
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}
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}
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return 0;
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}
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