The Tor Browser: nsprpub/pr/tests/joinuu.c@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /***********************************************************************

     7 **

     8 ** Name: dbmalloc1.c

     9 **

    10 ** Description: Join tests user - user

    11 **

    12 ** Modification History:

    13 **

    14 ** 19-May-97 AGarcia - separate the four join tests into different unit test modules.

    15 **			 AGarcia- Converted the test to accomodate the debug_mode flag.

    16 **	         The debug mode will print all of the printfs associated with this test.

    17 **			 The regress mode will be the default mode. Since the regress tool limits

    18 **           the output to a one line status:PASS or FAIL,all of the printf statements

    19 **			 have been handled with an if (debug_mode) statement.

    20 ** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to

    21 **			recognize the return code from tha main program.

    22 ***********************************************************************/

    24 /***********************************************************************

    25 ** Includes

    26 ***********************************************************************/

    27 /* Used to get the command line option */

    28 #include "plgetopt.h"

    30 #include "nspr.h"

    32 #include <stdio.h>

    33 #include <stdlib.h>

    34 #include <string.h>

    36 PRIntn failed_already=0;

    37 PRIntn debug_mode;

    40 /*

    41 	Program to test joining of threads.  Two threads are created.  One

    42 	to be waited upon until it has started.  The other to join after it has

    43 	completed.

    44 */

    47 static void lowPriority(void *arg)

    48 {

    49 }

    51 static void highPriority(void *arg)

    52 {

    53 }

    55 void runTest(PRThreadScope scope1, PRThreadScope scope2)

    56 {

    57 	PRThread *low,*high;

    59 	/* create the low and high priority threads */

    61 	low = PR_CreateThread(PR_USER_THREAD,

    62 				      lowPriority, 0,

    63 				      PR_PRIORITY_LOW,

    64 				      scope1,

    65     				  PR_JOINABLE_THREAD,

    66 				      0);

    67 	if (!low) {

    68 		if (debug_mode) printf("\tcannot create low priority thread\n");

    69 		else failed_already=1;

    70 		return;

    71 	}

    73 	high = PR_CreateThread(PR_USER_THREAD,

    74 				      highPriority, 0,

    75 				      PR_PRIORITY_HIGH,

    76 				      scope2,

    77     				  PR_JOINABLE_THREAD,

    78 				      0);

    79 	if (!high) {

    80 		if (debug_mode) printf("\tcannot create high priority thread\n");

    81 		else failed_already=1;

    82 		return;

    83 	}

    85 	/* Do the joining for both threads */

    86 	if (PR_JoinThread(low) == PR_FAILURE) {

    87 		if (debug_mode) printf("\tcannot join low priority thread\n");

    88 		else failed_already=1;

    89 		return;

    90 	} else {

    91     	if (debug_mode) printf("\tjoined low priority thread\n");

    92     }

    93 	if (PR_JoinThread(high) == PR_FAILURE) {

    94 		if (debug_mode) printf("\tcannot join high priority thread\n");

    95 		else failed_already=1;

    96 		return;

    97 	} else {

    98     	if (debug_mode) printf("\tjoined high priority thread\n");

    99     }

   100 }

   102 static PRIntn PR_CALLBACK RealMain( PRIntn argc, char **argv )

   103 {

   104 	/* The command line argument: -d is used to determine if the test is being run

   105 	in debug mode. The regress tool requires only one line output:PASS or FAIL.

   106 	All of the printfs associated with this test has been handled with a if (debug_mode)

   107 	test.

   108 	Usage: test_name -d

   109 	*/

   111 	PLOptStatus os;

   112 	PLOptState *opt = PL_CreateOptState(argc, argv, "d:");

   113 	while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))

   114     {

   115 		if (PL_OPT_BAD == os) continue;

   116         switch (opt->option)

   117         {

   118         case 'd':  /* debug mode */

   119 			debug_mode = 1;

   120             break;

   121          default:

   122             break;

   123         }

   124     }

   125 	PL_DestroyOptState(opt);

   127     PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);

   128     PR_STDIO_INIT();

   130  /* main test */

   131     if (debug_mode) printf("User-User test\n");

   132     runTest(PR_LOCAL_THREAD, PR_LOCAL_THREAD);

   134 	if(failed_already)

   135 	{

   136         printf("FAIL\n");

   137 		return 1;

   138     } else

   139     {

   140         printf("PASS\n");

   141 		return 0;

   142     }

   145 }

   148 int main(int argc, char **argv)

   149 {

   150     PRIntn rv;

   152     PR_STDIO_INIT();

   153     rv = PR_Initialize(RealMain, argc, argv, 0);

   154     return rv;

   155 }  /* main */

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