зеркало из https://github.com/mozilla/gecko-dev.git
106 строки
2.8 KiB
C
106 строки
2.8 KiB
C
/* -*- 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 */
|