67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nspr.h"
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#include "pprthred.h"
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#include "plgetopt.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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/*
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* Test PR_GetThreadAffinityMask
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* The function is called by each of local, global and global bound threads
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* The test should be run on both single and multi-cpu systems
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*/
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static void PR_CALLBACK thread_start(void* arg) {
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PRUint32 mask = 0;
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if (PR_GetThreadAffinityMask(PR_GetCurrentThread(), &mask)) {
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printf("\tthread_start: PR_GetCurrentThreadAffinityMask failed\n");
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} else {
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printf("\tthread_start: AffinityMask = 0x%x\n", mask);
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}
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}
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int main(int argc, char** argv) {
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PRThread* t;
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printf("main: creating local thread\n");
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t = PR_CreateThread(PR_USER_THREAD, thread_start, 0, PR_PRIORITY_NORMAL,
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PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
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if (NULL == t) {
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printf("main: cannot create local thread\n");
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exit(1);
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}
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PR_JoinThread(t);
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printf("main: creating global thread\n");
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t = PR_CreateThread(PR_USER_THREAD, thread_start, 0, PR_PRIORITY_NORMAL,
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PR_GLOBAL_THREAD, PR_JOINABLE_THREAD, 0);
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if (NULL == t) {
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printf("main: cannot create global thread\n");
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exit(1);
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}
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PR_JoinThread(t);
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printf("main: creating global bound thread\n");
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t = PR_CreateThread(PR_USER_THREAD, thread_start, 0, PR_PRIORITY_NORMAL,
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PR_GLOBAL_BOUND_THREAD, PR_JOINABLE_THREAD, 0);
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if (NULL == t) {
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printf("main: cannot create global bound thread\n");
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exit(1);
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}
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PR_JoinThread(t);
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return 0;
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}
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