Add helper function to create a directory

Yes, this could easily done from the C code. But this seems just so much
easier and I don't have to worry about the oddities of Windows and all
that.

I'm lazy. So sue me.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/qthelper.cpp b/qthelper.cpp
index 12ce2cb3c..e25be9c26 100644
--- a/qthelper.cpp
+++ b/qthelper.cpp
@@ -1073,3 +1073,10 @@ extern "C" void updateWindowTitle()
 {
 	MainWindow::instance()->setTitle();
 }
+
+extern "C" void subsurface_mkdir(const char *dir)
+{
+	QDir directory;
+	if (!directory.mkpath(QString(dir)))
+		qDebug() << "failed to create path" << dir;
+}