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[367424] [dstore] upload mechanism should provide backups of files

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This commit is contained in:
David McKnight 2012-03-20 20:12:00 +00:00
parent 868e39217c
commit de60a4e93c
1 changed files with 4 additions and 1 deletions
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5
rse/plugins/org.eclipse.dstore.core/src/org/eclipse/dstore/core/model/ByteStreamHandler.java
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@ -96,7 +96,10 @@ public class ByteStreamHandler implements IByteStreamHandler
String n = file.getName();
File backupFile = new File(parent, '.' + n + '~');
_dataStore.trace("Backing up as "+backupFile.getAbsolutePath()); //$NON-NLS-1$
file.renameTo(backupFile);
if(!file.renameTo(backupFile) && backupFile.exists()) {
backupFile.delete();
file.renameTo(backupFile);
}
}
}