- - The outputting of hard-linked files when verbosity was > 1 was not right:
- without -i it would output the name of each hard-linked file as thought
- it had been changed (it now outputs a "is hard linked" message for the
- file); with -i it would output all dots for the unchanged attributes of
- a hard-link (it now changes those dots to spaces, as is done for other
- totally unchanged items).
-
- - When backing up a changed symlink or device, get rid of any old backup
- item so that we don't get an already-exists error.
+ - Improved the I/O code for the generator to fix a potential hang when the
+ receiver gets an EOF on the socket but the generator's select() call
+ never indicates that the socket is writable for it to be notified about
+ the EOF. (This can happen when using stunnel).