1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/pr/tests/joinkk.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,150 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/***********************************************************************
1.10 +**
1.11 +** Name: dbmalloc1.c
1.12 +**
1.13 +** Description: Tests PR_SetMallocCountdown PR_ClearMallocCountdown functions.
1.14 +**
1.15 +** Modification History:
1.16 +**
1.17 +** 19-May-97 AGarcia - separate the four join tests into different unit test modules.
1.18 +** AGarcia- Converted the test to accomodate the debug_mode flag.
1.19 +** The debug mode will print all of the printfs associated with this test.
1.20 +** The regress mode will be the default mode. Since the regress tool limits
1.21 +** the output to a one line status:PASS or FAIL,all of the printf statements
1.22 +** have been handled with an if (debug_mode) statement.
1.23 +** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
1.24 +** recognize the return code from tha main program.
1.25 +***********************************************************************/
1.26 +
1.27 +/***********************************************************************
1.28 +** Includes
1.29 +***********************************************************************/
1.30 +/* Used to get the command line option */
1.31 +#include "plgetopt.h"
1.32 +
1.33 +#include "nspr.h"
1.34 +
1.35 +#include <stdio.h>
1.36 +#include <stdlib.h>
1.37 +#include <string.h>
1.38 +
1.39 +PRIntn failed_already=0;
1.40 +PRIntn debug_mode;
1.41 +/*
1.42 + Program to test joining of threads. Two threads are created. One
1.43 + to be waited upon until it has started. The other to join after it has
1.44 + completed.
1.45 +*/
1.46 +
1.47 +
1.48 +static void lowPriority(void *arg)
1.49 +{
1.50 +}
1.51 +
1.52 +static void highPriority(void *arg)
1.53 +{
1.54 +}
1.55 +
1.56 +void runTest(PRThreadScope scope1, PRThreadScope scope2)
1.57 +{
1.58 + PRThread *low,*high;
1.59 +
1.60 + /* create the low and high priority threads */
1.61 +
1.62 + low = PR_CreateThread(PR_USER_THREAD,
1.63 + lowPriority, 0,
1.64 + PR_PRIORITY_LOW,
1.65 + scope1,
1.66 + PR_JOINABLE_THREAD,
1.67 + 0);
1.68 + if (!low) {
1.69 + if (debug_mode) printf("\tcannot create low priority thread\n");
1.70 + else failed_already=1;
1.71 + return;
1.72 + }
1.73 +
1.74 + high = PR_CreateThread(PR_USER_THREAD,
1.75 + highPriority, 0,
1.76 + PR_PRIORITY_HIGH,
1.77 + scope2,
1.78 + PR_JOINABLE_THREAD,
1.79 + 0);
1.80 + if (!high) {
1.81 + if (debug_mode) printf("\tcannot create high priority thread\n");
1.82 + else failed_already=1;
1.83 + return;
1.84 + }
1.85 +
1.86 + /* Do the joining for both threads */
1.87 + if (PR_JoinThread(low) == PR_FAILURE) {
1.88 + if (debug_mode) printf("\tcannot join low priority thread\n");
1.89 + else failed_already=1;
1.90 + return;
1.91 + } else {
1.92 + if (debug_mode) printf("\tjoined low priority thread\n");
1.93 + }
1.94 + if (PR_JoinThread(high) == PR_FAILURE) {
1.95 + if (debug_mode) printf("\tcannot join high priority thread\n");
1.96 + else failed_already=1;
1.97 + return;
1.98 + } else {
1.99 + if (debug_mode) printf("\tjoined high priority thread\n");
1.100 + }
1.101 +}
1.102 +
1.103 +static PRIntn PR_CALLBACK RealMain( PRIntn argc, char **argv )
1.104 +{
1.105 + /* The command line argument: -d is used to determine if the test is being run
1.106 + in debug mode. The regress tool requires only one line output:PASS or FAIL.
1.107 + All of the printfs associated with this test has been handled with a if (debug_mode)
1.108 + test.
1.109 + Usage: test_name -d
1.110 + */
1.111 +
1.112 + PLOptStatus os;
1.113 + PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
1.114 + while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
1.115 + {
1.116 + if (PL_OPT_BAD == os) continue;
1.117 + switch (opt->option)
1.118 + {
1.119 + case 'd': /* debug mode */
1.120 + debug_mode = 1;
1.121 + break;
1.122 + default:
1.123 + break;
1.124 + }
1.125 + }
1.126 + PL_DestroyOptState(opt);
1.127 +
1.128 + /* main test */
1.129 +
1.130 + if (debug_mode) printf("Kernel-Kernel test\n");
1.131 + runTest(PR_GLOBAL_THREAD, PR_GLOBAL_THREAD);
1.132 +
1.133 + if(failed_already)
1.134 + {
1.135 + printf("FAIL\n");
1.136 + return 1;
1.137 + }
1.138 + else
1.139 + {
1.140 + printf("PASS\n");
1.141 + return 0;
1.142 + }
1.143 +
1.144 +}
1.145 +
1.146 +int main(int argc, char **argv)
1.147 +{
1.148 + PRIntn rv;
1.149 +
1.150 + PR_STDIO_INIT();
1.151 + rv = PR_Initialize(RealMain, argc, argv, 0);
1.152 + return rv;
1.153 +} /* main */
