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Code Issues Releases Wiki Activity

GC reference update

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This commit is contained in:
Bryan Roe
2021-03-13 21:12:36 -08:00
parent 838ae01a92
commit d976b0818a
6 changed files with 152 additions and 134 deletions
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15
modules/user-sessions.js
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@@ -58,6 +58,11 @@ function columnParse(data, delimiter)
return (ret);
}
function stdparser(c)
{
if (this.str == null) { this.str = ''; }
this.str += c.toString();
}
function UserSessions()
{
@@ -445,7 +450,7 @@ function UserSessions()
{
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("getent passwd \"" + username + "\" | awk -F: '{print $3}'\nexit\n");
child.waitExit();
@@ -564,8 +569,8 @@ function UserSessions()
this.consoleUid = function consoleUid()
{
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (chunk) { this.str += chunk.toString(); });
child.stdout.str = ''; child.stdout.on('data', stdparser);
child.stderr.str = ''; child.stderr.on('data', stdparser);
child.stdin.write("who | tr '\\n' '`' | awk -F'`' '{");
child.stdin.write(" for(i=1;i<NF;++i) ");
child.stdin.write(" { ");
@@ -620,8 +625,7 @@ function UserSessions()
this.getUsername = function getUsername(uid)
{
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("getent passwd " + uid + " | awk -F: '{print $1}'\nexit\n");
child.waitExit();
if (child.stdout.str.length > 0) { return (child.stdout.str.trim()); }
@@ -1014,6 +1018,7 @@ function UserSessions()
this.__resolver = res;
this.__rejector = rej;
});
p.descriptorMetadata = 'user-sessions: enumerateUsers()';
p.__handler = function __handler(users)
{
p.__resolver(users);