From b8aeefaffb2ecdc9da5594a49cfba87a84e55d4e Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 17 Feb 2007 18:55:51 +0000
Subject: Added finalize() method to Common::OutSaveFile (which by default just
 flushes the stream), changed engines to call that before deleting OutSaveFile
 instances (instead of just flushing)

svn-id: r25660
---
 common/savefile.h | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'common')

diff --git a/common/savefile.h b/common/savefile.h
index cacb0bfaff..1e48bafdfd 100644
--- a/common/savefile.h
+++ b/common/savefile.h
@@ -41,7 +41,20 @@ class InSaveFile : public SeekableReadStream {};
  * That typically means "save games", but also includes things like the
  * IQ points in Indy3.
  */
-class OutSaveFile : public WriteStream {};
+class OutSaveFile : public WriteStream {
+public:
+	/**
+	 * Close this savefile, to be called right before destruction of this
+	 * savefile. The idea is that this ways, I/O errors that occur
+	 * during closing/flushing of the file can still be handled by the
+	 * game engine.
+	 *
+	 * By default, this just flushes the stream.
+	 */
+	virtual void finalize() {
+		flush();
+	}
+};
 
 /**
  * Convenience intermediate class, to be removed.
-- 
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