LP#1284137 Avoid WARN logging on router shutdown user/berick/lp1284137-router-shutdown-signal-logging
authorBill Erickson <berick@esilibrary.com>
Mon, 24 Feb 2014 14:09:46 +0000 (09:09 -0500)
committerBill Erickson <berick@esilibrary.com>
Mon, 24 Feb 2014 14:19:33 +0000 (09:19 -0500)
commitb0b5841fe7a9f614acfcf97f4e4b3d0d5f152035
treee458dccc5ef5db9ab685882bc4cf7b0ca0c8981a
parent02a93da43f4fcebf7b00e5893ecd3e855dc2dbba
LP#1284137 Avoid WARN logging on router shutdown

Log received signals as DEBUG (misc signal) or INFO (during shutdown)
in the router, since these are not error conditions, but normal
operations.

A warning may ultimately be logged at a higher level when the signal is
unexpected.

Signed-off-by: Bill Erickson <berick@esilibrary.com>
src/router/osrf_router.c
src/router/osrf_router_main.c