libfstools: extroot: rework libdir and block tool discovery
authorJo-Philipp Wich <jow@openwrt.org>
Wed, 18 Feb 2015 18:50:37 +0000 (19:50 +0100)
committerJo-Philipp Wich <jow@openwrt.org>
Wed, 25 Feb 2015 12:25:44 +0000 (13:25 +0100)
commite1119791504bc5cc2302a844232dd469408b769d
tree8f6c6bf02d7751420ac6f25b73a78a1c91cfbc94
parent4018f4215ddd8ab8d15839128bab48dc544eacb4
libfstools: extroot: rework libdir and block tool discovery

Account for new upper/ directory component in recent overlayfs versions.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
libfstools/extroot.c