tree 0dbb526300f9510eb7621f046a3dce25a759ed7b
parent 68cfaabc2e281b6ef9810138db3b42e52f1f0060
author Christian Franke <nobody@nowhere.ws> 1465240395 +0200
committer Paul Jakma <paul@quagga.net> 1485197512 +0000

isisd: exit if daemonizing fails

The other daemons in Quagga exit with an error if they cannot fork.
Change isisd to behave consistently.

Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Tested-by: NetDEF CI System <cisystem@netdef.org>
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>