66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
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/**
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* Copyright (C) 2021 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 <androidfw/ApkAssets.h>
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#include <vector>
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#include "../includes/common.h"
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#include "../includes/memutils.h"
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using android::LoadedArsc;
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bool testInProgress = false;
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char enable_selective_overload = ENABLE_NONE;
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FILE *file = nullptr;
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struct sigaction new_action, old_action;
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void sigsegv_handler(int signum, siginfo_t *info, void *context) {
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if (testInProgress && info->si_signo == SIGSEGV) {
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(*old_action.sa_sigaction)(signum, info, context);
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return;
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}
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_exit(EXIT_FAILURE);
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}
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void exitHandler(void) {
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if (file) {
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fclose(file);
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file = nullptr;
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}
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}
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int main(int argc, char **argv) {
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atexit(exitHandler);
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sigemptyset(&new_action.sa_mask);
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new_action.sa_flags = SA_SIGINFO;
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new_action.sa_sigaction = sigsegv_handler;
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sigaction(SIGSEGV, &new_action, &old_action);
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FAIL_CHECK(argc >= 2);
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file = fopen(argv[1], "r");
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FAIL_CHECK(file);
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fseek(file, 0, SEEK_END);
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size_t size = ftell(file);
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fseek(file, 0, SEEK_SET);
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enable_selective_overload = ENABLE_ALL;
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std::vector<uint8_t> buffer(size);
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enable_selective_overload = ENABLE_FREE_CHECK | ENABLE_REALLOC_CHECK;
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FAIL_CHECK(fread((void *)buffer.data(), 1, size, file) == size);
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testInProgress = true;
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LoadedArsc::Load(buffer.data(), size);
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testInProgress = false;
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return EXIT_SUCCESS;
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}
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