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- /* -*- 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: dbmalloc1.c
- **
- ** Description: Tests PR_SetMallocCountdown PR_ClearMallocCountdown functions.
- **
- ** 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);
- /* main test */
- if (debug_mode) {
- printf("Kernel-Kernel test\n");
- }
- runTest(PR_GLOBAL_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 */
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