зеркало из https://github.com/mozilla/gecko-dev.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 -*- */
|
||
|
|
/*
|
||
|
|
* The contents of this file are subject to the Netscape Public License
|
||
|
|
* Version 1.1 (the "NPL"); you may not use this file except in
|
||
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
||
|
|
* http://www.mozilla.org/NPL/
|
||
|
|
*
|
||
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||
|
|
* for the specific language governing rights and limitations under the
|
||
|
|
* NPL.
|
||
|
|
*
|
||
|
|
* The Initial Developer of this code under the NPL is Netscape
|
||
|
|
* Communications Corporation. Portions created by Netscape are
|
||
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||
|
|
* Reserved.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "nspr.h"
|
||
|
|
#include "plgetopt.h"
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Test PR_GetThreadAffinityMask
|
||
|
|
* The function is called by each of local, global and global bound threads
|
||
|
|
* The test should be run on both single and multi-cpu systems
|
||
|
|
*/
|
||
|
|
static void PR_CALLBACK thread_start(void *arg)
|
||
|
|
{
|
||
|
|
PRUint32 mask = 0;
|
||
|
|
|
||
|
|
if (PR_GetThreadAffinityMask(PR_GetCurrentThread(), &mask))
|
||
|
|
printf("\tthread_start: PR_GetCurrentThreadAffinityMask failed\n");
|
||
|
|
else
|
||
|
|
printf("\tthread_start: AffinityMask = 0x%x\n",mask);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
int main(int argc, char **argv)
|
||
|
|
{
|
||
|
|
PRThread *t;
|
||
|
|
|
||
|
|
printf("main: creating local thread\n");
|
||
|
|
|
||
|
|
t = PR_CreateThread(PR_USER_THREAD,
|
||
|
|
thread_start, 0,
|
||
|
|
PR_PRIORITY_NORMAL,
|
||
|
|
PR_LOCAL_THREAD,
|
||
|
|
PR_JOINABLE_THREAD,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if (NULL == t) {
|
||
|
|
printf("main: cannot create local thread\n");
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
PR_JoinThread(t);
|
||
|
|
|
||
|
|
printf("main: creating global thread\n");
|
||
|
|
t = PR_CreateThread(PR_USER_THREAD,
|
||
|
|
thread_start, 0,
|
||
|
|
PR_PRIORITY_NORMAL,
|
||
|
|
PR_GLOBAL_THREAD,
|
||
|
|
PR_JOINABLE_THREAD,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if (NULL == t) {
|
||
|
|
printf("main: cannot create global thread\n");
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
PR_JoinThread(t);
|
||
|
|
|
||
|
|
printf("main: creating global bound thread\n");
|
||
|
|
t = PR_CreateThread(PR_USER_THREAD,
|
||
|
|
thread_start, 0,
|
||
|
|
PR_PRIORITY_NORMAL,
|
||
|
|
PR_GLOBAL_BOUND_THREAD,
|
||
|
|
PR_JOINABLE_THREAD,
|
||
|
|
0);
|
||
|
|
|
||
|
|
if (NULL == t) {
|
||
|
|
printf("main: cannot create global bound thread\n");
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
PR_JoinThread(t);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|