busybox/examples/udhcp
Rolf Eike Beer 7180d9ed86 examples/udhcp/simple.script: fix resolv.conf update if it is a dangling symlink
If /etc/resolv.conf is a symlink to a tmpfs and the actual file does not
already exist, "readlink -f" will not detect it as symlink. Explicitely check
for that condition before and touch the file, making the other code work as
intended.

Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-04-13 16:58:00 +02:00
..
sample.bound
sample.deconfig
sample.nak
sample.renew
sample.script
simple.script
udhcpd.conf