Prevent from running guardian twice.
authorStefan Schantl <stefan.schantl@ipfire.org>
Wed, 9 Dec 2015 13:49:11 +0000 (14:49 +0100)
committerStefan Schantl <stefan.schantl@ipfire.org>
Wed, 9 Dec 2015 13:49:11 +0000 (14:49 +0100)
commit624876cf46b75ab7078c31d81b4cd339b499e562
treeccde9c7d331cb9d138d347726f841025d3ecaf3b
parent0eb86493fef0de5b0a20de60aa4f8aef9e6aa1b0
Prevent from running guardian twice.

Guardian now checks for an already running instance on startup and will
cancel if there has been found one.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
guardian