1 // Copyright Joyent, Inc. and other Node contributors.
3 // Permission is hereby granted, free of charge, to any person obtaining a
4 // copy of this software and associated documentation files (the
5 // "Software"), to deal in the Software without restriction, including
6 // without limitation the rights to use, copy, modify, merge, publish,
7 // distribute, sublicense, and/or sell copies of the Software, and to permit
8 // persons to whom the Software is furnished to do so, subject to the
9 // following conditions:
11 // The above copyright notice and this permission notice shall be included
12 // in all copies or substantial portions of the Software.
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
17 // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
18 // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
19 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20 // USE OR OTHER DEALINGS IN THE SOFTWARE.
22 var binding = process.binding('os');
23 var util = require('util');
24 var isWindows = process.platform === 'win32';
26 exports.hostname = binding.getHostname;
27 exports.loadavg = binding.getLoadAvg;
28 exports.uptime = binding.getUptime;
29 exports.freemem = binding.getFreeMem;
30 exports.totalmem = binding.getTotalMem;
31 exports.cpus = binding.getCPUs;
32 exports.type = binding.getOSType;
33 exports.release = binding.getOSRelease;
34 exports.networkInterfaces = binding.getInterfaceAddresses;
36 exports.arch = function() {
40 exports.platform = function() {
41 return process.platform;
44 exports.tmpdir = function() {
46 return process.env.TEMP ||
48 (process.env.SystemRoot || process.env.windir) + '\\temp';
50 return process.env.TMPDIR ||
57 exports.tmpDir = exports.tmpdir;
59 exports.getNetworkInterfaces = util.deprecate(function() {
60 return exports.networkInterfaces();
61 }, 'getNetworkInterfaces is now called `os.networkInterfaces`.');
63 exports.EOL = isWindows ? '\r\n' : '\n';
65 if (binding.isBigEndian)
66 exports.endianness = function() { return 'BE'; };
68 exports.endianness = function() { return 'LE'; };