Problem using QFileSystemWatcher in/accounts/1000

Hi all

I'm trying to detect changes in files with a QFileSystemWatcher directory ' accounts/1000. However, it does not work.

Parts of my code:

QFileSystemWatcher * watcher = new QFileSystemWatcher(this);
watcher->addPath("/accounts/1000/");
connect(watcher, SIGNAL(fileChanged(const QString&)), this, SLOT(contentChanged(const QString&)));

...    

void App::contentChanged(const QString & path){

    qDebug() << "CONTENT CHANGED";

}

The problem is that contentChanged() is never called, even if there are changes in the directory.

Error log:

QFileSystemWatcher: cannot add paths: / accounts/1000.
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch(2) failed: operation not permitted

Could you please tell me how to implement a QFileSystemWatcher which allows to detect changes in files in the directory ' / accounts/1000 / "?

Thank you very much!
Chris

I doubt you can, you do not have permission to access this folder. If you have access to shared files, you can access what is now ' accounts/1000/shared', but I would not hardcode it. You must go through your sandbox apps, as there is no guarantee that it will not change. If your application is located in the perimeter of the company, for example, a different path.

More details on the filesystem here:

https://developer.BlackBerry.com/native/documentation/Cascades/device_platform/data_access/file_syst...

Tags: BlackBerry Developers

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