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