зеркало из https://github.com/mozilla/pjs.git
119 строки
3.2 KiB
C
119 строки
3.2 KiB
C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "prio.h"
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#include "prprf.h"
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#include "prinit.h"
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#include "prthread.h"
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#include "prproces.h"
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#include "prinrval.h"
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#include "plgetopt.h"
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#include <stdlib.h>
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static PRInt32 dally = 0;
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static PRFileDesc *err = NULL;
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static PRBool verbose = PR_FALSE, force = PR_FALSE;
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static void Help(void)
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{
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PR_fprintf(err, "Usage: [-t s] [-h]\n");
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PR_fprintf(err, "\t-d Verbose output (default: FALSE)\n");
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PR_fprintf(err, "\t-x Forced termination (default: FALSE)\n");
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PR_fprintf(err, "\t-t Time for thread to block (default: 10 seconds)\n");
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PR_fprintf(err, "\t-h This message and nothing else\n");
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} /* Help */
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static void Dull(void *arg)
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{
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PR_Sleep(PR_SecondsToInterval(dally));
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if (verbose && force)
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PR_fprintf(err, "If you see this, the test failed\n");
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} /* Dull */
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static PRIntn PR_CALLBACK RealMain(PRIntn argc, char **argv)
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{
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PLOptStatus os;
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PLOptState *opt = PL_CreateOptState(argc, argv, "ht:dx");
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err = PR_GetSpecialFD(PR_StandardError);
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while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
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{
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if (PL_OPT_BAD == os) continue;
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switch (opt->option)
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{
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case 'd': /* verbosity */
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verbose = PR_TRUE;
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break;
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case 'x': /* force exit */
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force = PR_TRUE;
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break;
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case 't': /* seconds to dally in child */
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dally = atoi(opt->value);
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break;
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case 'h': /* user wants some guidance */
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default:
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Help(); /* so give him an earful */
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return 2; /* but not a lot else */
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}
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}
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PL_DestroyOptState(opt);
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if (0 == dally) dally = 10;
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/*
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* Create LOCAL and GLOBAL threads
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*/
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(void)PR_CreateThread(
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PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL,
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PR_LOCAL_THREAD, PR_UNJOINABLE_THREAD, 0);
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(void)PR_CreateThread(
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PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL,
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PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD, 0);
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if (verbose)
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PR_fprintf(
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err, "Main is exiting now. Program should exit %s.\n",
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(force) ? "immediately" : "after child dally time");
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if (force)
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{
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PR_ProcessExit(0);
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if (verbose)
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{
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PR_fprintf(err, "You should not have gotten here.\n");
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return 1;
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}
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}
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return 0;
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}
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PRIntn main(PRIntn argc, char *argv[])
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{
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PRIntn rv;
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PR_STDIO_INIT();
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rv = PR_Initialize(RealMain, argc, argv, 0);
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return rv;
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} /* main */
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