Workaround busybox's inability to detect symlinks with [ -e ].
authorTails developers <amnesia@boum.org>
Thu, 9 Feb 2012 11:08:58 +0000 (12:08 +0100)
committerDaniel Baumann <daniel@debian.org>
Sun, 1 Apr 2012 20:06:37 +0000 (22:06 +0200)
commitc86b5d49885f2e52e06f27569b666e68a81d860c
tree90d9e497afa5f62f2fffc86936b47ea31399a9a3
parent13bb5656427cd5ad5475ceb48fe973c2f3b41f8c
Workaround busybox's inability to detect symlinks with [ -e ].

link_files() won't remove symlinks at the destination, which could
cause trouble.
scripts/live-helpers