1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/pr/tests/exit.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,105 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "prio.h"
1.10 +#include "prprf.h"
1.11 +#include "prinit.h"
1.12 +#include "prthread.h"
1.13 +#include "prproces.h"
1.14 +#include "prinrval.h"
1.15 +
1.16 +#include "plgetopt.h"
1.17 +
1.18 +#include <stdlib.h>
1.19 +
1.20 +static PRInt32 dally = 0;
1.21 +static PRFileDesc *err = NULL;
1.22 +static PRBool verbose = PR_FALSE, force = PR_FALSE;
1.23 +
1.24 +static void Help(void)
1.25 +{
1.26 + PR_fprintf(err, "Usage: [-t s] [-h]\n");
1.27 + PR_fprintf(err, "\t-d Verbose output (default: FALSE)\n");
1.28 + PR_fprintf(err, "\t-x Forced termination (default: FALSE)\n");
1.29 + PR_fprintf(err, "\t-t Time for thread to block (default: 10 seconds)\n");
1.30 + PR_fprintf(err, "\t-h This message and nothing else\n");
1.31 +} /* Help */
1.32 +
1.33 +static void Dull(void *arg)
1.34 +{
1.35 + PR_Sleep(PR_SecondsToInterval(dally));
1.36 + if (verbose && force)
1.37 + PR_fprintf(err, "If you see this, the test failed\n");
1.38 +} /* Dull */
1.39 +
1.40 +static PRIntn PR_CALLBACK RealMain(PRIntn argc, char **argv)
1.41 +{
1.42 + PLOptStatus os;
1.43 + PLOptState *opt = PL_CreateOptState(argc, argv, "ht:dx");
1.44 +
1.45 + err = PR_GetSpecialFD(PR_StandardError);
1.46 +
1.47 + while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
1.48 + {
1.49 + if (PL_OPT_BAD == os) continue;
1.50 + switch (opt->option)
1.51 + {
1.52 + case 'd': /* verbosity */
1.53 + verbose = PR_TRUE;
1.54 + break;
1.55 + case 'x': /* force exit */
1.56 + force = PR_TRUE;
1.57 + break;
1.58 + case 't': /* seconds to dally in child */
1.59 + dally = atoi(opt->value);
1.60 + break;
1.61 + case 'h': /* user wants some guidance */
1.62 + default:
1.63 + Help(); /* so give him an earful */
1.64 + return 2; /* but not a lot else */
1.65 + }
1.66 + }
1.67 + PL_DestroyOptState(opt);
1.68 +
1.69 + if (0 == dally) dally = 10;
1.70 +
1.71 + /*
1.72 + * Create LOCAL and GLOBAL threads
1.73 + */
1.74 + (void)PR_CreateThread(
1.75 + PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL,
1.76 + PR_LOCAL_THREAD, PR_UNJOINABLE_THREAD, 0);
1.77 +
1.78 + (void)PR_CreateThread(
1.79 + PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL,
1.80 + PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD, 0);
1.81 +
1.82 + if (verbose)
1.83 + PR_fprintf(
1.84 + err, "Main is exiting now. Program should exit %s.\n",
1.85 + (force) ? "immediately" : "after child dally time");
1.86 +
1.87 + if (force)
1.88 + {
1.89 + PR_ProcessExit(0);
1.90 + if (verbose)
1.91 + {
1.92 + PR_fprintf(err, "You should not have gotten here.\n");
1.93 + return 1;
1.94 + }
1.95 + }
1.96 + return 0;
1.97 +
1.98 +}
1.99 +
1.100 +
1.101 +int main(int argc, char **argv)
1.102 +{
1.103 + PRIntn rv;
1.104 +
1.105 + PR_STDIO_INIT();
1.106 + rv = PR_Initialize(RealMain, argc, argv, 0);
1.107 + return rv;
1.108 +} /* main */
