Missed error return if can_rename fails.
tree0563adce5902cc549d5dad9d0cbe470cab48ede4
-rw-r--r-- 17982 COPYING
-rw-r--r-- 3794 Manifest
-rw-r--r-- 6545 README
-rw-r--r-- 0 Read-Manifest-Now
-rw-r--r-- 1894 Roadmap
-rw-r--r-- 19180 WHATSNEW.txt
drwxr-xr-x - docs
drwxr-xr-x - examples
drwxr-xr-x - packaging
drwxr-xr-x - pcp
drwxr-xr-x - source
drwxr-xr-x - swat
drwxr-xr-x - testsuite