nsprpub/pr/tests/exit.c@7e26c7da4463 (annotated)
nsprpub/pr/tests/exit.c
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include "prio.h" |
| michael@0 | 7 | #include "prprf.h" |
| michael@0 | 8 | #include "prinit.h" |
| michael@0 | 9 | #include "prthread.h" |
| michael@0 | 10 | #include "prproces.h" |
| michael@0 | 11 | #include "prinrval.h" |
| michael@0 | 12 | |
| michael@0 | 13 | #include "plgetopt.h" |
| michael@0 | 14 | |
| michael@0 | 15 | #include <stdlib.h> |
| michael@0 | 16 | |
| michael@0 | 17 | static PRInt32 dally = 0; |
| michael@0 | 18 | static PRFileDesc *err = NULL; |
| michael@0 | 19 | static PRBool verbose = PR_FALSE, force = PR_FALSE; |
| michael@0 | 20 | |
| michael@0 | 21 | static void Help(void) |
| michael@0 | 22 | { |
| michael@0 | 23 | PR_fprintf(err, "Usage: [-t s] [-h]\n"); |
| michael@0 | 24 | PR_fprintf(err, "\t-d Verbose output (default: FALSE)\n"); |
| michael@0 | 25 | PR_fprintf(err, "\t-x Forced termination (default: FALSE)\n"); |
| michael@0 | 26 | PR_fprintf(err, "\t-t Time for thread to block (default: 10 seconds)\n"); |
| michael@0 | 27 | PR_fprintf(err, "\t-h This message and nothing else\n"); |
| michael@0 | 28 | } /* Help */ |
| michael@0 | 29 | |
| michael@0 | 30 | static void Dull(void *arg) |
| michael@0 | 31 | { |
| michael@0 | 32 | PR_Sleep(PR_SecondsToInterval(dally)); |
| michael@0 | 33 | if (verbose && force) |
| michael@0 | 34 | PR_fprintf(err, "If you see this, the test failed\n"); |
| michael@0 | 35 | } /* Dull */ |
| michael@0 | 36 | |
| michael@0 | 37 | static PRIntn PR_CALLBACK RealMain(PRIntn argc, char **argv) |
| michael@0 | 38 | { |
| michael@0 | 39 | PLOptStatus os; |
| michael@0 | 40 | PLOptState *opt = PL_CreateOptState(argc, argv, "ht:dx"); |
| michael@0 | 41 | |
| michael@0 | 42 | err = PR_GetSpecialFD(PR_StandardError); |
| michael@0 | 43 | |
| michael@0 | 44 | while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) |
| michael@0 | 45 | { |
| michael@0 | 46 | if (PL_OPT_BAD == os) continue; |
| michael@0 | 47 | switch (opt->option) |
| michael@0 | 48 | { |
| michael@0 | 49 | case 'd': /* verbosity */ |
| michael@0 | 50 | verbose = PR_TRUE; |
| michael@0 | 51 | break; |
| michael@0 | 52 | case 'x': /* force exit */ |
| michael@0 | 53 | force = PR_TRUE; |
| michael@0 | 54 | break; |
| michael@0 | 55 | case 't': /* seconds to dally in child */ |
| michael@0 | 56 | dally = atoi(opt->value); |
| michael@0 | 57 | break; |
| michael@0 | 58 | case 'h': /* user wants some guidance */ |
| michael@0 | 59 | default: |
| michael@0 | 60 | Help(); /* so give him an earful */ |
| michael@0 | 61 | return 2; /* but not a lot else */ |
| michael@0 | 62 | } |
| michael@0 | 63 | } |
| michael@0 | 64 | PL_DestroyOptState(opt); |
| michael@0 | 65 | |
| michael@0 | 66 | if (0 == dally) dally = 10; |
| michael@0 | 67 | |
| michael@0 | 68 | /* |
| michael@0 | 69 | * Create LOCAL and GLOBAL threads |
| michael@0 | 70 | */ |
| michael@0 | 71 | (void)PR_CreateThread( |
| michael@0 | 72 | PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL, |
| michael@0 | 73 | PR_LOCAL_THREAD, PR_UNJOINABLE_THREAD, 0); |
| michael@0 | 74 | |
| michael@0 | 75 | (void)PR_CreateThread( |
| michael@0 | 76 | PR_USER_THREAD, Dull, NULL, PR_PRIORITY_NORMAL, |
| michael@0 | 77 | PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD, 0); |
| michael@0 | 78 | |
| michael@0 | 79 | if (verbose) |
| michael@0 | 80 | PR_fprintf( |
| michael@0 | 81 | err, "Main is exiting now. Program should exit %s.\n", |
| michael@0 | 82 | (force) ? "immediately" : "after child dally time"); |
| michael@0 | 83 | |
| michael@0 | 84 | if (force) |
| michael@0 | 85 | { |
| michael@0 | 86 | PR_ProcessExit(0); |
| michael@0 | 87 | if (verbose) |
| michael@0 | 88 | { |
| michael@0 | 89 | PR_fprintf(err, "You should not have gotten here.\n"); |
| michael@0 | 90 | return 1; |
| michael@0 | 91 | } |
| michael@0 | 92 | } |
| michael@0 | 93 | return 0; |
| michael@0 | 94 | |
| michael@0 | 95 | } |
| michael@0 | 96 | |
| michael@0 | 97 | |
| michael@0 | 98 | int main(int argc, char **argv) |
| michael@0 | 99 | { |
| michael@0 | 100 | PRIntn rv; |
| michael@0 | 101 | |
| michael@0 | 102 | PR_STDIO_INIT(); |
| michael@0 | 103 | rv = PR_Initialize(RealMain, argc, argv, 0); |
| michael@0 | 104 | return rv; |
| michael@0 | 105 | } /* main */ |
