Handle EINTR gracefully in Wayland clipboard.

Change-Id: Idd5082f02eb6708685421492afb8ad5b8546a5d6
Reviewed-on: http://codereview.qt.nokia.com/2810
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
This commit is contained in:
Laszlo Agocs 2011-08-10 10:05:03 +03:00 committed by Qt by Nokia
parent 4a33154406
commit 80e7ea928f

View File

@ -50,6 +50,7 @@
#include <QtCore/QFile>
#include <QtCore/QtDebug>
#include <QtGui/private/qdnd_p.h>
#include <QtCore/private/qcore_unix_p.h> // for QT_READ
static QWaylandClipboard *clipboard = 0;
@ -219,7 +220,7 @@ QVariant QWaylandClipboard::retrieveData(const QString &mimeType, QVariant::Type
char buf[256];
int n;
close(pipefd[1]);
while ((n = read(pipefd[0], &buf, sizeof buf)) > 0)
while ((n = QT_READ(pipefd[0], &buf, sizeof buf)) > 0)
content.append(buf, n);
close(pipefd[0]);
return content;