From 6fd6adbc4414e05ec73003c9ffb662c9ad000d57 Mon Sep 17 00:00:00 2001
From: Dominik Wenger <domonoky@googlemail.com>
Date: Sat, 29 Aug 2009 18:55:52 +0000
Subject: [PATCH] rbutil: dont write logfile if user aborts filename selection.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22544 a1c6a512-1295-4272-9138-f99709370657
---
 rbutil/rbutilqt/progressloggergui.cpp | 7 +++++--
 rbutil/rbutilqt/systrace.cpp          | 7 +++++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/rbutil/rbutilqt/progressloggergui.cpp b/rbutil/rbutilqt/progressloggergui.cpp
index de2be96165..c553c1dc82 100644
--- a/rbutil/rbutilqt/progressloggergui.cpp
+++ b/rbutil/rbutilqt/progressloggergui.cpp
@@ -144,9 +144,12 @@ void ProgressLoggerGui::saveErrorLog()
 {
     QString filename = QFileDialog::getSaveFileName(downloadProgress, tr("Save system trace log"),
                         QDir::homePath(), "*.log");
-
+    if(filename == "")
+        return;
+    
     QFile file(filename);
-    file.open(QIODevice::WriteOnly);
+    if(!file.open(QIODevice::WriteOnly))
+        return;
 
     //Logger texts
     QString loggerTexts = "\n*********************************************\n" 
diff --git a/rbutil/rbutilqt/systrace.cpp b/rbutil/rbutilqt/systrace.cpp
index 42babfe2f8..21b4a1f93b 100644
--- a/rbutil/rbutilqt/systrace.cpp
+++ b/rbutil/rbutilqt/systrace.cpp
@@ -46,9 +46,12 @@ void SysTrace::save(void)
 {
     QString fp = QFileDialog::getSaveFileName(this, tr("Save system trace log"),
                         QDir::homePath(), "*.log");
-
+    if(fp == "")
+        return;
+        
     QFile fh(fp);
-    fh.open(QIODevice::WriteOnly);
+    if(!fh.open(QIODevice::WriteOnly))
+        return;
     fh.write(debugbuffer.toUtf8(), debugbuffer.size());
     fh.close();
 }