mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-27 10:50:35 +00:00
154 lines
4.0 KiB
C
154 lines
4.0 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/***********************************************************************
|
|
**
|
|
** Name: joinuk.c
|
|
**
|
|
** Description: Join kernel - user
|
|
**
|
|
** Modification History:
|
|
**
|
|
** 19-May-97 AGarcia - separate the four join tests into different unit test modules.
|
|
** AGarcia- Converted the test to accomodate the debug_mode flag.
|
|
** The debug mode will print all of the printfs associated with this test.
|
|
** The regress mode will be the default mode. Since the regress tool limits
|
|
** the output to a one line status:PASS or FAIL,all of the printf statements
|
|
** have been handled with an if (debug_mode) statement.
|
|
** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
|
|
** recognize the return code from tha main program.
|
|
***********************************************************************/
|
|
|
|
/***********************************************************************
|
|
** Includes
|
|
***********************************************************************/
|
|
/* Used to get the command line option */
|
|
#include "plgetopt.h"
|
|
|
|
#include "nspr.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
PRIntn failed_already=0;
|
|
PRIntn debug_mode;
|
|
/*
|
|
Program to test joining of threads. Two threads are created. One
|
|
to be waited upon until it has started. The other to join after it has
|
|
completed.
|
|
*/
|
|
|
|
|
|
static void lowPriority(void *arg)
|
|
{
|
|
}
|
|
|
|
static void highPriority(void *arg)
|
|
{
|
|
}
|
|
|
|
void runTest(PRThreadScope scope1, PRThreadScope scope2)
|
|
{
|
|
PRThread *low,*high;
|
|
|
|
/* create the low and high priority threads */
|
|
|
|
low = PR_CreateThread(PR_USER_THREAD,
|
|
lowPriority, 0,
|
|
PR_PRIORITY_LOW,
|
|
scope1,
|
|
PR_JOINABLE_THREAD,
|
|
0);
|
|
if (!low) {
|
|
if (debug_mode) printf("\tcannot create low priority thread\n");
|
|
else failed_already=1;
|
|
return;
|
|
}
|
|
|
|
high = PR_CreateThread(PR_USER_THREAD,
|
|
highPriority, 0,
|
|
PR_PRIORITY_HIGH,
|
|
scope2,
|
|
PR_JOINABLE_THREAD,
|
|
0);
|
|
if (!high) {
|
|
if (debug_mode) printf("\tcannot create high priority thread\n");
|
|
else failed_already=1;
|
|
return;
|
|
}
|
|
|
|
/* Do the joining for both threads */
|
|
if (PR_JoinThread(low) == PR_FAILURE) {
|
|
if (debug_mode) printf("\tcannot join low priority thread\n");
|
|
else failed_already=1;
|
|
return;
|
|
} else {
|
|
if (debug_mode) printf("\tjoined low priority thread\n");
|
|
}
|
|
if (PR_JoinThread(high) == PR_FAILURE) {
|
|
if (debug_mode) printf("\tcannot join high priority thread\n");
|
|
else failed_already=1;
|
|
return;
|
|
} else {
|
|
if (debug_mode) printf("\tjoined high priority thread\n");
|
|
}
|
|
}
|
|
|
|
static PRIntn PR_CALLBACK RealMain( PRIntn argc, char **argv )
|
|
{
|
|
/* The command line argument: -d is used to determine if the test is being run
|
|
in debug mode. The regress tool requires only one line output:PASS or FAIL.
|
|
All of the printfs associated with this test has been handled with a if (debug_mode)
|
|
test.
|
|
Usage: test_name -d
|
|
*/
|
|
|
|
PLOptStatus os;
|
|
PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
|
|
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
|
|
{
|
|
if (PL_OPT_BAD == os) continue;
|
|
switch (opt->option)
|
|
{
|
|
case 'd': /* debug mode */
|
|
debug_mode = 1;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
PL_DestroyOptState(opt);
|
|
|
|
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
|
|
PR_STDIO_INIT();
|
|
|
|
/* main test */
|
|
|
|
if (debug_mode) printf("User-Kernel test\n");
|
|
runTest(PR_LOCAL_THREAD, PR_GLOBAL_THREAD);
|
|
|
|
|
|
if(failed_already)
|
|
{
|
|
printf("FAIL\n");
|
|
return 1;
|
|
} else
|
|
{
|
|
printf("PASS\n");
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
PRIntn rv;
|
|
|
|
PR_STDIO_INIT();
|
|
rv = PR_Initialize(RealMain, argc, argv, 0);
|
|
return rv;
|
|
} /* main */
|