preflight function
authorJoerg Jaspert <joerg@debian.org>
Sat, 4 Jun 2011 11:43:51 +0000 (13:43 +0200)
committerJoerg Jaspert <joerg@debian.org>
Sat, 4 Jun 2011 11:43:51 +0000 (13:43 +0200)
commit8278a16022d157a6c5f57cfa7d5f867fdbc72ef3
tree0458ef305bcea4c9dce98664dc56bf196877da53
parent1284f6ddfba1a7ed62048a19a385d6867b7f8af9
preflight function

add a preflight function and check stuff is there before we use it
movein