update NSPR to 4.24 and keep NSPR Bug 1586070 and win64 patch intact.

This commit is contained in:
Roy Tam 2020-01-03 13:34:04 +08:00
commit 0b9855b841
487 changed files with 42933 additions and 48679 deletions

View file

@ -11,12 +11,12 @@
**
** Modification History:
** 19-May-97 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 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.
** 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.
** recognize the return code from tha main program.
***********************************************************************/
/***********************************************************************
** Includes
@ -64,8 +64,8 @@ static PRIntervalTime NonContentiousLock(PRInt32 loops)
_lockfile = PR_Open(LOCKFILE, PR_CREATE_FILE|PR_RDWR, 0666);
if (!_lockfile) {
if (debug_mode) printf(
"could not create lockfile: %d [%d]\n",
PR_GetError(), PR_GetOSError());
"could not create lockfile: %d [%d]\n",
PR_GetError(), PR_GetOSError());
return PR_INTERVAL_NO_TIMEOUT;
}
PR_LockFile(_lockfile);
@ -84,8 +84,8 @@ static void PR_CALLBACK LockContender(void *arg)
_lockfile = PR_Open(LOCKFILE, PR_CREATE_FILE|PR_RDWR, 0666);
if (!_lockfile) {
if (debug_mode) printf(
"could not create lockfile: %d [%d]\n",
PR_GetError(), PR_GetOSError());
"could not create lockfile: %d [%d]\n",
PR_GetError(), PR_GetOSError());
break;
}
PR_LockFile(_lockfile);
@ -112,8 +112,8 @@ static PRIntervalTime ContentiousLock(PRInt32 loops)
contention.ml = PR_NewLock();
contention.interval = contention_interval;
thread = PR_CreateThread(
PR_USER_THREAD, LockContender, &contention,
PR_PRIORITY_LOW, PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
PR_USER_THREAD, LockContender, &contention,
PR_PRIORITY_LOW, PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
PR_ASSERT(thread != NULL);
overhead = PR_IntervalNow() - timein;
@ -136,17 +136,17 @@ static PRIntervalTime ContentiousLock(PRInt32 loops)
static PRIntervalTime Test(
const char* msg, PRIntervalTime (*test)(PRInt32 loops),
PRInt32 loops, PRIntervalTime overhead)
{
{
/*
* overhead - overhead not measured by the test.
* duration - wall clock time it took to perform test.
* predicted - extra time test says should not be counted
* predicted - extra time test says should not be counted
*
* Time accountable to the test is duration - overhead - predicted
* All times are Intervals and accumulated for all iterations.
*/
PRFloat64 elapsed;
PRIntervalTime accountable, duration;
PRIntervalTime accountable, duration;
PRUintn spaces = strlen(msg);
PRIntervalTime timeout, timein = PR_IntervalNow();
PRIntervalTime predicted = test(loops);
@ -155,12 +155,20 @@ static PRIntervalTime Test(
accountable = duration - predicted;
accountable -= overhead;
elapsed = (PRFloat64)PR_IntervalToMicroseconds(accountable);
if (debug_mode) printf("%s:", msg);
while (spaces++ < 50) if (debug_mode) printf(" ");
if (debug_mode) {
printf("%s:", msg);
}
while (spaces++ < 50) if (debug_mode) {
printf(" ");
}
if ((PRInt32)accountable < 0) {
if (debug_mode) printf("*****.** usecs/iteration\n");
if (debug_mode) {
printf("*****.** usecs/iteration\n");
}
} else {
if (debug_mode) printf("%8.2f usecs/iteration\n", elapsed/loops);
if (debug_mode) {
printf("%8.2f usecs/iteration\n", elapsed/loops);
}
}
return duration;
} /* Test */
@ -171,59 +179,77 @@ int main(int argc, char **argv)
PRUint32 cpu, cpus = 2;
PRInt32 loops = 100;
/* 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)))
/* 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;
if (PL_OPT_BAD == os) {
continue;
}
switch (opt->option)
{
case 'd': /* debug mode */
debug_mode = 1;
break;
default:
break;
case 'd': /* debug mode */
debug_mode = 1;
break;
default:
break;
}
}
PL_DestroyOptState(opt);
PL_DestroyOptState(opt);
/* main test */
/* main test */
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
PR_STDIO_INIT();
if (argc > 1) loops = atoi(argv[1]);
if (loops == 0) loops = 100;
if (debug_mode) printf("Lock: Using %d loops\n", loops);
if (argc > 1) {
loops = atoi(argv[1]);
}
if (loops == 0) {
loops = 100;
}
if (debug_mode) {
printf("Lock: Using %d loops\n", loops);
}
cpus = (argc < 3) ? 2 : atoi(argv[2]);
if (cpus == 0) cpus = 2;
if (debug_mode) printf("Lock: Using %d cpu(s)\n", cpus);
if (cpus == 0) {
cpus = 2;
}
if (debug_mode) {
printf("Lock: Using %d cpu(s)\n", cpus);
}
for (cpu = 1; cpu <= cpus; ++cpu)
{
if (debug_mode) printf("\nLockFile: Using %d CPU(s)\n", cpu);
if (debug_mode) {
printf("\nLockFile: Using %d CPU(s)\n", cpu);
}
PR_SetConcurrency(cpu);
duration = Test("LockFile non-contentious locking/unlocking", NonContentiousLock, loops, 0);
(void)Test("LockFile contentious locking/unlocking", ContentiousLock, loops, duration);
}
PR_Delete(LOCKFILE); /* try to get rid of evidence */
if (debug_mode) printf("%s: test %s\n", "Lock(mutex) test", ((failed_already) ? "failed" : "passed"));
if(failed_already)
return 1;
else
return 0;
if (debug_mode) {
printf("%s: test %s\n", "Lock(mutex) test", ((failed_already) ? "failed" : "passed"));
}
if(failed_already) {
return 1;
}
else {
return 0;
}
} /* main */
/* testlock.c */