Fix #3407 os.tmpDir()
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@ -6,6 +6,10 @@ Provides a few basic operating-system related utility functions.
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Use `require('os')` to access this module.
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## os.tmpDir()
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Returns the operating system's default directory for temp files.
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## os.hostname()
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Returns the hostname of the operating system.
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@ -30,13 +30,22 @@ exports.cpus = binding.getCPUs;
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exports.type = binding.getOSType;
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exports.release = binding.getOSRelease;
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exports.networkInterfaces = binding.getInterfaceAddresses;
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exports.arch = function() {
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return process.arch;
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};
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exports.platform = function() {
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return process.platform;
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};
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exports.tmpDir = function() {
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return process.env.TMPDIR ||
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process.env.TMP ||
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process.env.TEMP ||
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(process.platform === 'win32' ? 'c:\\windows\\temp' : '/tmp');
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};
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exports.getNetworkInterfaces = function() {
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return exports.networkInterfaces();
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};
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@ -27,6 +27,18 @@ var assert = require('assert');
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var os = require('os');
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process.env.TMPDIR = '/tmpdir';
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process.env.TMP = '/tmp';
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process.env.TEMP = '/temp';
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var t = ( process.platform === 'win32' ? 'c:\\windows\\temp' : '/tmp' );
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assert.equal(os.tmpDir(), '/tmpdir');
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process.env.TMPDIR = '';
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assert.equal(os.tmpDir(), '/tmp');
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process.env.TMP = '';
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assert.equal(os.tmpDir(), '/temp');
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process.env.TEMP = '';
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assert.equal(os.tmpDir(), t);
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var hostname = os.hostname();
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console.log('hostname = %s', hostname);
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assert.ok(hostname.length > 0);
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