mDNSGw Sources / file comparison
comparison: src/fork.js
src/fork.js
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| 1 #! /usr/bin/env nodejs | |
| 2 // | |
| 3 // mDNSGw - Zero Configuration DNS Gateway for Mesh Networks | |
| 4 // Copyright © 2014 Michael Schloh von Bennewitz <michael@schloh.com> | |
| 5 // | |
| 6 // Permission to use, copy, modify, and/or distribute this software for | |
| 7 // any purpose with or without fee is hereby granted, provided that the | |
| 8 // above copyright notice and this permission notice appear in all copies. | |
| 9 // | |
| 10 // THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL | |
| 11 // WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED | |
| 12 // WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE | |
| 13 // AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL | |
| 14 // DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR | |
| 15 // PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS | |
| 16 // ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF | |
| 17 // THIS SOFTWARE. | |
| 18 // | |
| 19 // This file is part of mDNSGw, a Zero configuration DNS gateway | |
| 20 // which can be found at http://dev.europalab.com/mdnsgw/ | |
| 21 // | |
| 22 // fork.js: ECMA JavaScript implementation | |
| 23 // | |
| 24 | |
| 25 /*********************************************************** | |
| 26 | ____ _ _ ____ ____ | | |
| 27 | _ __ ___ | _ \| \ | / ___| / ___|_ __ | | |
| 28 | | '_ ` _ \| | | | \| \___ \| | _\ \ /\ / / | | |
| 29 | | | | | | | |_| | |\ |___) | |_| |\ V V / | | |
| 30 | |_| |_| |_|____/|_| \_|____/ \____| \_/\_/ | | |
| 31 | | | |
| 32 | Requirements: Redis server with standard configuration | | |
| 33 | NodeJS and NPM modules (see package.json) | | |
| 34 | | | |
| 35 | Execute: To start this application, launch it with the | | |
| 36 | script named fork.js: $ ./fork.js | | |
| 37 | | | |
| 38 | Support: http://list.europalab.com/mailman/mdnsgs/ | | |
| 39 | | | |
| 40 ***********************************************************/ | |
| 41 | |
| 42 // import module dependencies | |
| 43 var forkserv = require('forever-monitor'); | |
| 44 | |
| 45 | |
| 46 // configure a child process to daemonize | |
| 47 var childproc = new (forkserv.Monitor)('app.js', { | |
| 48 max: 4, | |
| 49 silent: true, | |
| 50 pidFile: 'mdnsgw.pid', | |
| 51 logFile: 'mdnsgw.log', | |
| 52 outFile: 'mdnsgw.out', | |
| 53 errFile: 'mdnsgw.err', | |
| 54 options: [] | |
| 55 }); | |
| 56 | |
| 57 childproc.on('exit', function () { | |
| 58 console.log('app.js has exited after 4 restarts'); | |
| 59 }); | |
| 60 | |
| 61 // fork a child | |
| 62 childproc.start(); |
