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91 lines
3.1 KiB
91 lines
3.1 KiB
/*
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* Copyright 2002-2019 Intel Corporation.
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*
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* This software is provided to you as Sample Source Code as defined in the accompanying
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* End User License Agreement for the Intel(R) Software Development Products ("Agreement")
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* section 1.L.
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*
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* This software and the related documents are provided as is, with no express or implied
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* warranties, other than those that are expressly stated in the License.
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*/
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/*
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* This test verifies that no new threads register in the depot after the termination request. If that happens,
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* the test should hang until the timeout and the result would be the RES_EXIT_TIMEOUT error. Also, we check
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* that the number of threadStart callbacks equals the number of threadFini callbacks. There is no requirement
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* that all threads will be created before termination.
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*/
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include "threadUtils.h"
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/**************************************************
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* Global variables *
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**************************************************/
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const int numOfFirstCreateLoop = 30;
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const int numOfSecondCreateLoop = 50;
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const int numOfSecondaryThreads = numOfFirstCreateLoop + numOfSecondCreateLoop + 1; // Total number of secondary threads.
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TidType threads[numOfSecondaryThreads];
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/**************************************************
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* Utility functions *
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**************************************************/
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extern "C" EXPORT_SYM void doExit() {} // the tool expects to find this function, otherwise the test will fail.
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static bool createThreads(int numOfThreads, void* func) {
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for (int i = 0; i < numOfThreads; ++i) {
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threads[i] = 0;
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if (!CreateNewThread(&threads[i], func, NULL)) {
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return false;
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}
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}
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return true;
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}
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/**************************************************
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* Secondary threads' main functions *
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**************************************************/
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void* DoExitThread(void* dummy) {
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Print("Exit thread is now going to exit");
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IncThreads();
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exit(RES_SUCCESS);
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}
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void* DoDummyThread(void* dummy) {
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IncThreads();
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DoYield();
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return NULL;
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}
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/**************************************************
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* Main *
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**************************************************/
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int main() {
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InitLocks();
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if (!createThreads(numOfFirstCreateLoop, (void*)DoDummyThread)) { // create first batch of dummy threads
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ErrorExit(RES_CREATE_FAILED);
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}
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Print("Creating the exit thread");
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if (!createThreads(1, (void*)DoExitThread)) { // create the exit thread
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ErrorExit(RES_CREATE_FAILED);
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}
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if (!createThreads(numOfSecondCreateLoop, (void*)DoDummyThread)) { // create second batch of dummy threads
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ErrorExit(RES_CREATE_FAILED);
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}
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DoSleep(1000); // wait here to be terminated
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// Failsafe - this should not be reached but we want to avoid a hung test.
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ErrorExit(RES_EXIT_TIMEOUT); // never returns
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// This can't be reached, simply for successful compilation.
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return RES_SUCCESS;
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}
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