NewDreamNetwork/ceph — comment on commit 9eee1ecbee0663fd21b93c462950a85c977751b8
File:  line 0
By gregsfortytwo:

Huh, you're right. Looks like you turned it off in 5a5cc18374f239e6faefaf5d3e010ad8ad2aec0a. [1}
In any case, it looks like if you did leave in the signal handling stuff and turned it on we'd get a nice call to shutdown() that takes care of thread cleanup and stuff. Maybe that's not interesting, but I thought that would be the end goal?

[1]: "osd: don't capture SIGINT/SIGTERM; journal and/or btrfs snaps are sufficient.
We used to do this to avoid corrupting the filestore, but since we can now
either roll forward with the writeahead journal OR roll back using btrfs
snaps, this is useless. It wasn't a full solution anyway."