зеркало из https://github.com/mozilla/pjs.git
95 строки
2.2 KiB
C
95 строки
2.2 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nspr.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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{
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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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int main(int argc, char **argv)
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{
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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,
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thread_start, 0,
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PR_PRIORITY_NORMAL,
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PR_LOCAL_THREAD,
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PR_JOINABLE_THREAD,
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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,
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thread_start, 0,
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PR_PRIORITY_NORMAL,
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PR_GLOBAL_THREAD,
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PR_JOINABLE_THREAD,
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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,
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thread_start, 0,
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PR_PRIORITY_NORMAL,
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PR_GLOBAL_BOUND_THREAD,
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PR_JOINABLE_THREAD,
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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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