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Code Issues Releases Wiki Activity

1. Removed dead code from service-manager.js2.

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2. Updated win-dispatcher to create task using command line parameters, instead of stdin, negating need to export/import XML to fix non-english characters
This commit is contained in:
Bryan Roe
2020-05-01 11:30:50 -07:00
parent 33c089e275
commit 3816c47a58
3 changed files with 16 additions and 53 deletions
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53
modules/win-dispatcher.js
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@@ -79,58 +79,35 @@ function dispatch(options)
this.parent.emit('connection', s);
});
var child = require('child_process').execFile(process.env['windir'] + '\\system32\\cmd.exe', ['cmd']);
child.stderr.on('data', function (c) { });
child.stdout.on('data', function (c) { });
var parms = '/C SCHTASKS /CREATE /F /TN MeshUserTask /SC ONCE /ST 00:00 ';
if (options.user)
{
child.stdin.write('SCHTASKS /CREATE /F /TN MeshUserTask /SC ONCE /ST 00:00 /RU ' + options.user + ' /TR "\\"' + process.execPath + '\\" -b64exec ' + str + '"\r\n');
// Specified User
parms += ('/RU ' + options.user + ' ');
}
else
{
if (require('user-sessions').getProcessOwnerName(process.pid).tsid == 0)
{
// LocalSystem
child.stdin.write('SCHTASKS /CREATE /F /TN MeshUserTask /SC ONCE /ST 00:00 /RU SYSTEM /TR "\\"' + process.execPath + '\\" -b64exec ' + str + '"\r\n');
}
else
{
// Running as logged in user
child.stdin.write('SCHTASKS /CREATE /F /TN MeshUserTask /SC ONCE /ST 00:00 /TR "\\"' + process.execPath + '\\" -b64exec ' + str + '"\r\n');
parms += ('/RU SYSTEM ');
}
}
parms += ('/TR "\\"' + process.execPath + '\\" -b64exec ' + str + '"');
if (process.execPath.length == Buffer.from(process.execPath).length)
{
// execPath contains only ASCII, so we can run the task as is
child.stdin.write('SCHTASKS /RUN /TN MeshUserTask\r\n');
child.stdin.write('SCHTASKS /DELETE /F /TN MeshUserTask\r\n');
child.stdin.write('exit\r\n');
child.waitExit();
}
else
{
// execPath contains UTF8, so we must use UTF-16 to create the Task
child.stdin.write('exit\r\n');
child.waitExit();
var child = require('child_process').execFile(process.env['windir'] + '\\system32\\cmd.exe', [parms]);
child.stderr.on('data', function (c) { console.log(c.toString()); });
child.stdout.on('data', function (c) { console.log(c.toString()); });
child.waitExit();
// Get the Task XML from Windows, which will have the execPath garbled
var xml = require('task-scheduler').getTaskXml('MeshUserTask');
var child = require('child_process').execFile(process.env['windir'] + '\\system32\\cmd.exe', ['cmd']);
child.stderr.on('data', function (c) { });
child.stdout.on('data', function (c) { });
child.stdin.write('SCHTASKS /RUN /TN MeshUserTask\r\n');
child.stdin.write('SCHTASKS /DELETE /F /TN MeshUserTask\r\nexit\r\n');
// Edit the <Exec> elements
require('task-scheduler').editActionCommand('MeshUserTask', '"' + process.execPath + '"', '-b64exec ' + str, xml);
child.waitExit();
// Run the edited Task
child = require('child_process').execFile(process.env['windir'] + '\\system32\\cmd.exe', ['cmd']);
child.stderr.on('data', function (c) { });
child.stdout.on('data', function (c) { });
child.stdin.write('SCHTASKS /RUN /TN MeshUserTask\r\n');
child.stdin.write('SCHTASKS /DELETE /F /TN MeshUserTask\r\n');
child.stdin.write('exit\r\n');
child.waitExit();
}
return (ret);
}