michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /***********************************************************************
michael@0: **
michael@0: ** Name: dbmalloc1.c
michael@0: **
michael@0: ** Description: Join tests user - user
michael@0: **
michael@0: ** Modification History:
michael@0: ** 
michael@0: ** 19-May-97 AGarcia - separate the four join tests into different unit test modules.
michael@0: **			 AGarcia- Converted the test to accomodate the debug_mode flag.
michael@0: **	         The debug mode will print all of the printfs associated with this test.
michael@0: **			 The regress mode will be the default mode. Since the regress tool limits
michael@0: **           the output to a one line status:PASS or FAIL,all of the printf statements
michael@0: **			 have been handled with an if (debug_mode) statement.
michael@0: ** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
michael@0: **			recognize the return code from tha main program.
michael@0: ***********************************************************************/
michael@0: 
michael@0: /***********************************************************************
michael@0: ** Includes
michael@0: ***********************************************************************/
michael@0: /* Used to get the command line option */
michael@0: #include "plgetopt.h"
michael@0: 
michael@0: #include "nspr.h"
michael@0: 
michael@0: #include <stdio.h>
michael@0: #include <stdlib.h>
michael@0: #include <string.h>
michael@0: 
michael@0: PRIntn failed_already=0;
michael@0: PRIntn debug_mode;
michael@0: 
michael@0: 
michael@0: /*
michael@0: 	Program to test joining of threads.  Two threads are created.  One
michael@0: 	to be waited upon until it has started.  The other to join after it has
michael@0: 	completed.
michael@0: */
michael@0: 
michael@0: 
michael@0: static void lowPriority(void *arg)
michael@0: {
michael@0: }
michael@0: 
michael@0: static void highPriority(void *arg)
michael@0: {
michael@0: }
michael@0: 
michael@0: void runTest(PRThreadScope scope1, PRThreadScope scope2)
michael@0: {
michael@0: 	PRThread *low,*high;
michael@0: 
michael@0: 	/* create the low and high priority threads */
michael@0: 	
michael@0: 	low = PR_CreateThread(PR_USER_THREAD,
michael@0: 				      lowPriority, 0, 
michael@0: 				      PR_PRIORITY_LOW,
michael@0: 				      scope1,
michael@0:     				  PR_JOINABLE_THREAD,
michael@0: 				      0);
michael@0: 	if (!low) {
michael@0: 		if (debug_mode) printf("\tcannot create low priority thread\n");
michael@0: 		else failed_already=1;
michael@0: 		return;
michael@0: 	}
michael@0: 
michael@0: 	high = PR_CreateThread(PR_USER_THREAD,
michael@0: 				      highPriority, 0, 
michael@0: 				      PR_PRIORITY_HIGH,
michael@0: 				      scope2,
michael@0:     				  PR_JOINABLE_THREAD,
michael@0: 				      0);
michael@0: 	if (!high) {
michael@0: 		if (debug_mode) printf("\tcannot create high priority thread\n");
michael@0: 		else failed_already=1;
michael@0: 		return;
michael@0: 	}
michael@0: 
michael@0: 	/* Do the joining for both threads */
michael@0: 	if (PR_JoinThread(low) == PR_FAILURE) {
michael@0: 		if (debug_mode) printf("\tcannot join low priority thread\n");
michael@0: 		else failed_already=1;
michael@0: 		return;
michael@0: 	} else {
michael@0:     	if (debug_mode) printf("\tjoined low priority thread\n");
michael@0:     }
michael@0: 	if (PR_JoinThread(high) == PR_FAILURE) {
michael@0: 		if (debug_mode) printf("\tcannot join high priority thread\n");
michael@0: 		else failed_already=1;
michael@0: 		return;
michael@0: 	} else {
michael@0:     	if (debug_mode) printf("\tjoined high priority thread\n");
michael@0:     }
michael@0: }
michael@0: 
michael@0: static PRIntn PR_CALLBACK RealMain( PRIntn argc, char **argv )
michael@0: {
michael@0: 	/* The command line argument: -d is used to determine if the test is being run
michael@0: 	in debug mode. The regress tool requires only one line output:PASS or FAIL.
michael@0: 	All of the printfs associated with this test has been handled with a if (debug_mode)
michael@0: 	test.
michael@0: 	Usage: test_name -d
michael@0: 	*/
michael@0: 	
michael@0: 	PLOptStatus os;
michael@0: 	PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
michael@0: 	while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
michael@0:     {
michael@0: 		if (PL_OPT_BAD == os) continue;
michael@0:         switch (opt->option)
michael@0:         {
michael@0:         case 'd':  /* debug mode */
michael@0: 			debug_mode = 1;
michael@0:             break;
michael@0:          default:
michael@0:             break;
michael@0:         }
michael@0:     }
michael@0: 	PL_DestroyOptState(opt);
michael@0: 
michael@0:     PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
michael@0:     PR_STDIO_INIT();
michael@0: 
michael@0:  /* main test */
michael@0:     if (debug_mode) printf("User-User test\n");
michael@0:     runTest(PR_LOCAL_THREAD, PR_LOCAL_THREAD);
michael@0: 
michael@0: 	if(failed_already)	
michael@0: 	{
michael@0:         printf("FAIL\n");
michael@0: 		return 1;
michael@0:     } else 
michael@0:     {
michael@0:         printf("PASS\n");
michael@0: 		return 0;
michael@0:     }
michael@0: 
michael@0: 
michael@0: }
michael@0: 
michael@0: 
michael@0: int main(int argc, char **argv)
michael@0: {
michael@0:     PRIntn rv;
michael@0:     
michael@0:     PR_STDIO_INIT();
michael@0:     rv = PR_Initialize(RealMain, argc, argv, 0);
michael@0:     return rv;
michael@0: }  /* main */