[Qt-interest] void QFile::readyRead() vs bool QFile::open ( FILE * fh, OpenMode mode ) vs FILE *popen(const char *command, const char *type)

[Malyushytsky, Alex]

I don't think readyRead() is supposed to be used with QFile.
If you want to update when file is changed you might check QFileSystemWatcher

Alex




-----Original Message-----
From: qt-interest-bounces+alex=wai.com at qt.nokia.com [mailto:qt-interest-bounces+alex=wai.com at qt.nokia.com] On Behalf Of Imre PÉNTEK
Sent: Thursday, July 21, 2011 3:27 PM
To: qt-interest at qt.nokia.com
Subject: [Qt-interest] void QFile::readyRead() vs bool QFile::open ( FILE * fh, OpenMode mode ) vs FILE *popen(const char *command, const char *type)

Hello!

It seems to me when using the above functions void QFile::readyRead() will be
never emitted. Also, waitForReadyRead(10000) will return false immediately.
Is there something I can do to make this work? Is it a bug?
--
With regards: Imre Péntek
E-Mail: pentek.imre at gmail.com
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