| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
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| * License. |
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| * The Original Code is the Netscape Portable Runtime (NSPR). |
| * |
| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 1998-2000 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
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| * ***** END LICENSE BLOCK ***** */ |
| |
| /*********************************************************************** |
| ** |
| ** 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. |
| ***********************************************************************/ |
| |
| /*********************************************************************** |
| ** Includes |
| ***********************************************************************/ |
| /* Used to get the command line option */ |
| #include "plgetopt.h" |
| #include "prttools.h" |
| |
| #include "nspr.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| /*********************************************************************** |
| ** PRIVATE FUNCTION: Test_Result |
| ** DESCRIPTION: Used in conjunction with the regress tool, prints out the |
| ** status of the test case. |
| ** INPUTS: PASS/FAIL |
| ** OUTPUTS: None |
| ** RETURN: None |
| ** SIDE EFFECTS: |
| ** |
| ** RESTRICTIONS: |
| ** None |
| ** MEMORY: NA |
| ** ALGORITHM: Determine what the status is and print accordingly. |
| ** |
| ***********************************************************************/ |
| |
| |
| static void Test_Result (int result) |
| { |
| if (result == PASS) |
| printf ("PASS\n"); |
| else |
| printf ("FAIL\n"); |
| exit (1); |
| } |
| |
| |
| /* |
| 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 PR_CALLBACK lowPriority(void *arg) |
| { |
| } |
| |
| static void PR_CALLBACK highPriority(void *arg) |
| { |
| } |
| |
| static void PR_CALLBACK unjoinable(void *arg) |
| { |
| PR_Sleep(PR_INTERVAL_NO_TIMEOUT); |
| } |
| |
| 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 Test_Result(FAIL); |
| 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 Test_Result(FAIL); |
| return; |
| } |
| |
| /* Do the joining for both threads */ |
| if (PR_JoinThread(low) == PR_FAILURE) { |
| if (debug_mode) printf("\tcannot join low priority thread\n"); |
| else Test_Result (FAIL); |
| 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 Test_Result(FAIL); |
| return; |
| } else { |
| if (debug_mode) printf("\tjoined high priority thread\n"); |
| } |
| } |
| |
| void joinWithUnjoinable(void) |
| { |
| PRThread *thread; |
| |
| /* create the unjoinable thread */ |
| |
| thread = PR_CreateThread(PR_USER_THREAD, |
| unjoinable, 0, |
| PR_PRIORITY_NORMAL, |
| PR_GLOBAL_THREAD, |
| PR_UNJOINABLE_THREAD, |
| 0); |
| if (!thread) { |
| if (debug_mode) printf("\tcannot create unjoinable thread\n"); |
| else Test_Result(FAIL); |
| return; |
| } |
| |
| if (PR_JoinThread(thread) == PR_SUCCESS) { |
| if (debug_mode) printf("\tsuccessfully joined with unjoinable thread?!\n"); |
| else Test_Result(FAIL); |
| return; |
| } else { |
| if (debug_mode) printf("\tcannot join with unjoinable thread, as expected\n"); |
| if (PR_GetError() != PR_INVALID_ARGUMENT_ERROR) { |
| if (debug_mode) printf("\tWrong error code\n"); |
| else Test_Result(FAIL); |
| return; |
| } |
| } |
| if (PR_Interrupt(thread) == PR_FAILURE) { |
| if (debug_mode) printf("\tcannot interrupt unjoinable thread\n"); |
| else Test_Result(FAIL); |
| return; |
| } else { |
| if (debug_mode) printf("\tinterrupted unjoinable thread\n"); |
| } |
| } |
| |
| static PRIntn PR_CALLBACK RealMain(int 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 */ |
| printf("User-User test\n"); |
| runTest(PR_LOCAL_THREAD, PR_LOCAL_THREAD); |
| printf("User-Kernel test\n"); |
| runTest(PR_LOCAL_THREAD, PR_GLOBAL_THREAD); |
| printf("Kernel-User test\n"); |
| runTest(PR_GLOBAL_THREAD, PR_LOCAL_THREAD); |
| printf("Kernel-Kernel test\n"); |
| runTest(PR_GLOBAL_THREAD, PR_GLOBAL_THREAD); |
| printf("Join with unjoinable thread\n"); |
| joinWithUnjoinable(); |
| |
| printf("PASSED\n"); |
| |
| return 0; |
| } |
| |
| |
| |
| |
| int main(int argc, char **argv) |
| { |
| PRIntn rv; |
| |
| PR_STDIO_INIT(); |
| rv = PR_Initialize(RealMain, argc, argv, 0); |
| return rv; |
| } /* main */ |
