From e597823337c858f2985c615ee5147f47567991ee Mon Sep 17 00:00:00 2001
From: Tannin <devnull@localhost>
Date: Thu, 23 Jan 2014 00:05:46 +0100
Subject: - boss integration - plugin list can now also display multiple flags
 for a file (like the mod list) - changed some compiler&linker settings to
 produce smaller binaries

---
 src/safewritefile.cpp | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 src/safewritefile.cpp

(limited to 'src/safewritefile.cpp')

diff --git a/src/safewritefile.cpp b/src/safewritefile.cpp
new file mode 100644
index 00000000..6df8c2b8
--- /dev/null
+++ b/src/safewritefile.cpp
@@ -0,0 +1,48 @@
+/*
+Copyright (C) 2014 Sebastian Herbord. All rights reserved.
+
+This file is part of Mod Organizer.
+
+Mod Organizer is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Mod Organizer is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include "safewritefile.h"
+#include <QStringList>
+
+
+using namespace MOBase;
+
+
+SafeWriteFile::SafeWriteFile(const QString &fileName)
+: m_FileName(fileName)
+{
+  if (!m_TempFile.open()) {
+    throw MyException(QObject::tr("failed to open temporary file"));
+  }
+}
+
+
+QFile *SafeWriteFile::operator->() {
+  Q_ASSERT(m_TempFile.isOpen());
+  return &m_TempFile;
+}
+
+
+void SafeWriteFile::commit() {
+  shellDeleteQuiet(m_FileName);
+  m_TempFile.rename(m_FileName);
+  m_TempFile.setAutoRemove(false);
+  m_TempFile.close();
+}
-- 
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