r18626: fix cleanup function to safely recover after interrupted test
treed907f84a2aaea5506a8a1a8648e98f570e7f53a6
-rw-r--r-- 3739 .bzrignore
-rw-r--r-- 275 BUGS.txt
-rw-r--r-- 17982 COPYING
-rw-r--r-- 11487 NEWS
-rw-r--r-- 4771 README
-rw-r--r-- 120 STATUS
-rw-r--r-- 5221 TODO
-rw-r--r-- 4652 WHATSNEW.txt
-rw-r--r-- 5065 howto.txt
drwxr-xr-x - packaging
-rw-r--r-- 30875 prog_guide.txt
drwxr-xr-x - source
drwxr-xr-x - swat
-rw-r--r-- 2478 swat2.txt
drwxr-xr-x - testdata
drwxr-xr-x - testprogs