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38 /***********************************************************************
42 ** Description: Tests PR_SetMallocCountdown PR_ClearMallocCountdown functions.
44 ** Modification History:
46 ** 19-May-97 AGarcia - separate the four join tests into different unit test modules.
47 ** AGarcia- Converted the test to accomodate the debug_mode flag.
48 ** The debug mode will print all of the printfs associated with this test.
49 ** The regress mode will be the default mode. Since the regress tool limits
50 ** the output to a one line status:PASS or FAIL,all of the printf statements
51 ** have been handled with an if (debug_mode) statement.
52 ** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
53 ** recognize the return code from tha main program.
54 ***********************************************************************/
56 /***********************************************************************
58 ***********************************************************************/
59 /* Used to get the command line option */
68 PRIntn failed_already=0;
73 Program to test joining of threads. Two threads are created. One
74 to be waited upon until it has started. The other to join after it has
79 static void lowPriority(void *arg)
83 static void highPriority(void *arg)
87 void runTest(PRThreadScope scope1, PRThreadScope scope2)
91 /* create the low and high priority threads */
93 low = PR_CreateThread(PR_USER_THREAD,
100 if (debug_mode) printf("\tcannot create low priority thread\n");
101 else failed_already=1;
105 high = PR_CreateThread(PR_USER_THREAD,
112 if (debug_mode) printf("\tcannot create high priority thread\n");
113 else failed_already=1;
117 /* Do the joining for both threads */
118 if (PR_JoinThread(low) == PR_FAILURE) {
119 if (debug_mode) printf("\tcannot join low priority thread\n");
120 else failed_already=1;
123 if (debug_mode) printf("\tjoined low priority thread\n");
125 if (PR_JoinThread(high) == PR_FAILURE) {
126 if (debug_mode) printf("\tcannot join high priority thread\n");
127 else failed_already=1;
130 if (debug_mode) printf("\tjoined high priority thread\n");
134 static PRIntn PR_CALLBACK RealMain( PRIntn argc, char **argv )
136 /* The command line argument: -d is used to determine if the test is being run
137 in debug mode. The regress tool requires only one line output:PASS or FAIL.
138 All of the printfs associated with this test has been handled with a if (debug_mode)
144 PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
145 while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
147 if (PL_OPT_BAD == os) continue;
150 case 'd': /* debug mode */
157 PL_DestroyOptState(opt);
159 PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
164 if (debug_mode) printf("Kernel-User test\n");
165 runTest(PR_GLOBAL_THREAD, PR_LOCAL_THREAD);
182 int main(int argc, char **argv)
187 rv = PR_Initialize(RealMain, argc, argv, 0);