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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "prio.h"
#include "prprf.h"
#include "prinit.h"
#include "prthread.h"
#include "prproces.h"
#include "prinrval.h"
#include "plgetopt.h"
#include <stdlib.h>
static PRInt32 dally = 0;
static PRFileDesc *err = NULL;
static PRBool verbose = PR_FALSE, force = PR_FALSE;
static void Help(void)
{
PR_fprintf(err, "Usage: [-t s] [-h]\n");
PR_fprintf(err, "\t-d Verbose output (default: FALSE)\n");
PR_fprintf(err, "\t-x Forced termination (default: FALSE)\n");
PR_fprintf(err, "\t-t Time for thread to block (default: 10 seconds)\n");
PR_fprintf(err, "\t-h This message and nothing else\n");
} /* Help */
static void Dull(void *arg)
{
PR_Sleep(PR_SecondsToInterval(dally));
if (verbose && force) {
PR_fprintf(err, "If you see this, the test failed\n");
}
} /* Dull */
static PRIntn PR_CALLBACK RealMain(PRIntn argc, char **argv)
{
PLOptStatus os;
PLOptState *opt = PL_CreateOptState(argc, argv, "ht:dx");
err = PR_GetSpecialFD(PR_StandardError);
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
{
if (PL_OPT_BAD == os) {
continue;
}
switch (opt->option)
{
case 'd': /* verbosity */
verbose = PR_TRUE;
break;
case 'x': /* force exit */
force = PR_TRUE;
break;
case 't': /* seconds to dally in child */
dally = atoi(opt->value);
break;
case 'h': /* user wants some guidance */
default:
Help(); /* so give him an earful */
return 2; /* but not a lot else */
}
}
PL_DestroyOptState(opt);
if (0 == dally) {
dally = 10;
}
/*
* Create LOCAL and GLOBAL threads
*/
(void)PR_CreateThread(
PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD, PR_UNJOINABLE_THREAD, 0);
(void)PR_CreateThread(
PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL,
PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD, 0);
if (verbose)
PR_fprintf(
err, "Main is exiting now. Program should exit %s.\n",
(force) ? "immediately" : "after child dally time");
if (force)
{
PR_ProcessExit(0);
if (verbose)
{
PR_fprintf(err, "You should not have gotten here.\n");
return 1;
}
}
return 0;
}
int main(int argc, char **argv)
{
PRIntn rv;
PR_STDIO_INIT();
rv = PR_Initialize(RealMain, argc, argv, 0);
return rv;
} /* main */
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