update socials section
This commit is contained in:
61
node_modules/pidtree/lib/bin.js
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61
node_modules/pidtree/lib/bin.js
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'use strict';
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var spawn = require('child_process').spawn;
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function stripStderr(stderr) {
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if (!stderr) return;
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stderr = stderr.trim();
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// Strip bogus screen size error.
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// See https://github.com/microsoft/vscode/issues/98590
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var regex = /your \d+x\d+ screen size is bogus\. expect trouble/gi;
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stderr = stderr.replace(regex, '');
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return stderr.trim();
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}
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/**
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* Spawn a binary and read its stdout.
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* @param {String} cmd The name of the binary to spawn.
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* @param {String[]} args The arguments for the binary.
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* @param {Object} [options] Optional option for the spawn function.
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* @param {Function} done(err, stdout)
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*/
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function run(cmd, args, options, done) {
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if (typeof options === 'function') {
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done = options;
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options = undefined;
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}
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var executed = false;
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var ch = spawn(cmd, args, options);
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var stdout = '';
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var stderr = '';
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ch.stdout.on('data', function(d) {
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stdout += d.toString();
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});
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ch.stderr.on('data', function(d) {
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stderr += d.toString();
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});
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ch.on('error', function(err) {
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if (executed) return;
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executed = true;
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done(new Error(err));
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});
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ch.on('close', function(code) {
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if (executed) return;
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executed = true;
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stderr = stripStderr(stderr);
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if (stderr) {
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return done(new Error(stderr));
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}
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done(null, stdout, code);
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});
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}
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module.exports = run;
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45
node_modules/pidtree/lib/get.js
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45
node_modules/pidtree/lib/get.js
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'use strict';
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var os = require('os');
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var platformToMethod = {
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darwin: 'ps',
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sunos: 'ps',
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freebsd: 'ps',
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netbsd: 'ps',
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win: 'wmic',
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linux: 'ps',
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aix: 'ps',
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};
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var methodToRequireFn = {
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ps: () => require("./ps"),
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wmic: () => require("./wmic")
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};
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var platform = os.platform();
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if (platform.startsWith('win')) {
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platform = 'win';
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}
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var method = platformToMethod[platform];
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/**
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* Gets the list of all the pids of the system.
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* @param {Function} callback Called when the list is ready.
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*/
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function get(callback) {
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if (method === undefined) {
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callback(
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new Error(
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os.platform() +
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' is not supported yet, please open an issue (https://github.com/simonepri/pidtree)'
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)
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);
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}
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var list = methodToRequireFn[method]();
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list(callback);
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}
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module.exports = get;
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104
node_modules/pidtree/lib/pidtree.js
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104
node_modules/pidtree/lib/pidtree.js
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'use strict';
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var getAll = require('./get');
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/**
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* Get the list of children and grandchildren pids of the given PID.
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* @param {Number|String} PID A PID. If -1 will return all the pids.
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* @param {Object} [options] Optional options object.
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* @param {Boolean} [options.root=false] Include the provided PID in the list.
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* @param {Boolean} [options.advanced=false] Returns a list of objects in the
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* format {pid: X, ppid: Y}.
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* @param {Function} callback(err, list) Called when the list is ready.
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*/
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function list(PID, options, callback) {
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if (typeof options === 'function') {
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callback = options;
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options = {};
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}
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if (typeof options !== 'object') {
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options = {};
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}
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PID = parseInt(PID, 10);
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if (isNaN(PID) || PID < -1) {
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callback(new TypeError('The pid provided is invalid'));
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return;
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}
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getAll(function(err, list) {
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if (err) {
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callback(err);
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return;
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}
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// If the user wants the whole list just return it
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if (PID === -1) {
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for (var i = 0; i < list.length; i++) {
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list[i] = options.advanced
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? {ppid: list[i][0], pid: list[i][1]}
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: (list[i] = list[i][1]);
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}
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callback(null, list);
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return;
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}
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var root;
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for (var l = 0; l < list.length; l++) {
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if (list[l][1] === PID) {
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root = options.advanced ? {ppid: list[l][0], pid: PID} : PID;
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break;
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}
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if (list[l][0] === PID) {
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root = options.advanced ? {pid: PID} : PID; // Special pids like 0 on *nix
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}
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}
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if (!root) {
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callback(new Error('No matching pid found'));
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return;
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}
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// Build the adiacency Hash Map (pid -> [children of pid])
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var tree = {};
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while (list.length > 0) {
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var element = list.pop();
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if (tree[element[0]]) {
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tree[element[0]].push(element[1]);
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} else {
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tree[element[0]] = [element[1]];
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}
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}
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// Starting by the PID provided by the user, traverse the tree using the
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// adiacency Hash Map until the whole subtree is visited.
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// Each pid encountered while visiting is added to the pids array.
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var idx = 0;
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var pids = [root];
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while (idx < pids.length) {
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var curpid = options.advanced ? pids[idx++].pid : pids[idx++];
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if (!tree[curpid]) continue;
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var length = tree[curpid].length;
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for (var j = 0; j < length; j++) {
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pids.push(
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options.advanced
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? {ppid: curpid, pid: tree[curpid][j]}
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: tree[curpid][j]
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);
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}
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delete tree[curpid];
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}
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if (!options.root) {
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pids.shift(); // Remove root
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}
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callback(null, pids);
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});
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}
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module.exports = list;
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47
node_modules/pidtree/lib/ps.js
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47
node_modules/pidtree/lib/ps.js
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'use strict';
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var os = require('os');
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var bin = require('./bin');
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/**
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* Gets the list of all the pids of the system through the ps command.
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* @param {Function} callback(err, list)
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*/
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function ps(callback) {
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var args = ['-A', '-o', 'ppid,pid'];
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bin('ps', args, function(err, stdout, code) {
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if (err) return callback(err);
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if (code !== 0) {
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return callback(new Error('pidtree ps command exited with code ' + code));
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}
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// Example of stdout
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//
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// PPID PID
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// 1 430
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// 430 432
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// 1 727
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// 1 7166
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try {
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stdout = stdout.split(os.EOL);
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var list = [];
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for (var i = 1; i < stdout.length; i++) {
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stdout[i] = stdout[i].trim();
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if (!stdout[i]) continue;
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stdout[i] = stdout[i].split(/\s+/);
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stdout[i][0] = parseInt(stdout[i][0], 10); // PPID
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stdout[i][1] = parseInt(stdout[i][1], 10); // PID
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list.push(stdout[i]);
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}
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callback(null, list);
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} catch (error) {
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callback(error);
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}
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});
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}
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module.exports = ps;
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49
node_modules/pidtree/lib/wmic.js
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49
node_modules/pidtree/lib/wmic.js
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'use strict';
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var os = require('os');
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var bin = require('./bin');
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/**
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* Gets the list of all the pids of the system through the wmic command.
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* @param {Function} callback(err, list)
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*/
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function wmic(callback) {
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var args = ['PROCESS', 'get', 'ParentProcessId,ProcessId'];
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var options = {windowsHide: true, windowsVerbatimArguments: true};
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bin('wmic', args, options, function(err, stdout, code) {
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if (err) {
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callback(err);
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return;
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}
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if (code !== 0) {
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callback(new Error('pidtree wmic command exited with code ' + code));
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return;
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}
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// Example of stdout
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//
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// ParentProcessId ProcessId
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// 0 777
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try {
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stdout = stdout.split(os.EOL);
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var list = [];
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for (var i = 1; i < stdout.length; i++) {
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stdout[i] = stdout[i].trim();
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if (!stdout[i]) continue;
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stdout[i] = stdout[i].split(/\s+/);
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stdout[i][0] = parseInt(stdout[i][0], 10); // PPID
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stdout[i][1] = parseInt(stdout[i][1], 10); // PID
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list.push(stdout[i]);
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}
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callback(null, list);
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} catch (error) {
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callback(error);
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}
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});
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}
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module.exports = wmic;
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