COMMON: Add SaveFileManager::copySavefile() and update SaveFileManager::renameSavefile() to use it

1 files changed, 10 insertions, 5 deletions

diff --git a/backends/saves/savefile.cpp b/backends/saves/savefile.cpp
index d2fc913f14..7b7d6b0c0c 100644
--- a/backends/saves/savefile.cpp
+++ b/backends/saves/savefile.cpp
@@ -31,8 +31,7 @@
 
 namespace Common {
 
-bool SaveFileManager::renameSavefile(const String &oldFilename, const String &newFilename) {
-
+bool SaveFileManager::copySavefile(const String &oldFilename, const String &newFilename) {
 	InSaveFile *inFile = 0;
 	OutSaveFile *outFile = 0;
 	uint32 size = 0;
@@ -57,9 +56,8 @@ bool SaveFileManager::renameSavefile(const String &oldFilename, const String &ne
 			if (!error) {
 				outFile->write(buffer, size);
 				outFile->finalize();
-				if (!outFile->err()) {
-					success = removeSavefile(oldFilename);
-				}
+
+				success = !outFile->err();
 			}
 		}
 
@@ -71,6 +69,13 @@ bool SaveFileManager::renameSavefile(const String &oldFilename, const String &ne
 	return success;
 }
 
+bool SaveFileManager::renameSavefile(const String &oldFilename, const String &newFilename) {
+	if (!copySavefile(oldFilename, newFilename))
+		return false;
+
+	return removeSavefile(oldFilename);
+}
+
 String SaveFileManager::popErrorDesc() {
 	String err = _errorDesc;
 	clearError();