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Code Issues Releases Wiki Activity

GC reference update

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This commit is contained in:
Bryan Roe
2021-03-18 11:43:49 -07:00
parent 4f4085d542
commit 577a59ea8e
6 changed files with 82 additions and 52 deletions
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28
modules/process-manager.js
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@@ -22,6 +22,12 @@ var TH32CS_SNAPMODULE = 0x08;
var PROCESS_QUERY_LIMITED_INFORMATION = 0x1000;
function stdparser(c)
{
if (this.str == null) { this.str = ''; }
this.str += c.toString();
}
// Used on Windows and Linux to get information about running processes
function processManager() {
this._ObjectID = 'process-manager'; // Used for debugging, allows you to get the object type at runtime.
@@ -113,8 +119,8 @@ function processManager() {
var fallback = false;
var users = require('fs').existsSync('/etc/login.defs') ? 'user:99' : 'user';
var p = require('child_process').execFile('/bin/sh', ['sh']);
p.stdout.str = ''; p.stdout.on('data', function (c) { this.str += c.toString(); });
p.stderr.str = ''; p.stderr.on('data', function (c) { this.str += c.toString(); });
p.stdout.str = ''; p.stdout.on('data', stdparser);
p.stderr.str = ''; p.stderr.on('data', stdparser);
p.stdin.write('ps -e -o pid -o ' + users + ' -o args | tr ' + "'\\n' '\\t' | awk -F" + '"\\t" \'');
p.stdin.write('{');
p.stdin.write(' printf "{"; ');
@@ -136,8 +142,8 @@ function processManager() {
{
fallback = true;
var p = require('child_process').execFile('/bin/sh', ['sh']);
p.stdout.str = ''; p.stdout.on('data', function (c) { this.str += c.toString(); });
p.stderr.str = ''; p.stderr.on('data', function (c) { this.str += c.toString(); });
p.stdout.str = ''; p.stdout.on('data', stdparser);
p.stderr.str = ''; p.stderr.on('data', stdparser);
p.stdin.write("ps | tr '\\n' '`' | awk -F'`' '");
p.stdin.write('{');
p.stdin.write(' len=split($1,A," "); X=index($1,A[len]);');
@@ -192,8 +198,8 @@ function processManager() {
case 'darwin':
case 'freebsd':
var p = require('child_process').execFile('/bin/sh', ['sh']);
p.stdout.str = ''; p.stdout.on('data', function (c) { this.str += c.toString(); });
p.stderr.str = ''; p.stderr.on('data', function (c) { this.str += c.toString(); });
p.stdout.str = ''; p.stdout.on('data', stdparser);
p.stderr.str = ''; p.stderr.on('data', stdparser);
p.stdin.write('ps -axo pid -o user -o command | tr ' + "'\\n' '\\t' | awk -F" + '"\\t" \'{ printf "{"; for(i=2;i<NF;++i) { gsub(/^[ ]+/,"",$i); split($i,tok," "); pid=tok[1]; user=tok[2]; cmd=substr($i,length(tok[1])+length(tok[2])+2); gsub(/\\\\/,"\\\\\\\\&",cmd); gsub(/"/,"\\\\\\\\&",cmd); gsub(/^[ ]+/,"",cmd); printf "%s\\"%s\\":{\\"pid\\":\\"%s\\",\\"user\\":\\"%s\\",\\"cmd\\":\\"%s\\"}",(i!=2?",":""),pid,pid,user,cmd; } printf "}"; }\'\nexit\n');
p.waitExit();
@@ -258,7 +264,7 @@ function processManager() {
{
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = '';
child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.stdout.on('data', stdparser);
child.stdin.write("whereis pgrep | awk '{ print $2 }'\nexit\n");
child.waitExit();
return (child.stdout.str.trim());
@@ -270,8 +276,8 @@ function processManager() {
this.getProcess = function getProcess(cmd)
{
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); });
child.stdout.str = ''; child.stdout.on('data', stdparser);
child.stderr.str = ''; child.stderr.on('data', stdparser);
child.stdin.write("pgrep gnome-session | tr '\\n' '\\t' |" + ' awk -F"\\t" \'{ printf "["; for(i=1;i<NF;++i) { if(i>1) { printf ","; } printf "%d", $i; } printf "]"; }\'');
child.stdin.write('\nexit\n');
child.waitExit();
@@ -285,8 +291,8 @@ function processManager() {
this.getProcessEx = function getProcessEx(cmd)
{
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); });
child.stdout.str = ''; child.stdout.on('data', stdparser);
child.stderr.str = ''; child.stderr.on('data', stdparser);
child.stdin.write('ps -ax -o pid -o command | grep ' + cmd + " | tr '\\n' '\\t' | awk -F" + '"\\t" \'{ printf "["; for(i=1;i<NF;++i) { split($i,r," "); if(r[2]!="grep") { if(i>1) { printf ","; } printf "%s", r[1]; } } printf "]"; }\'');
child.stdin.write('\nexit\n');
child.waitExit();