xapi-project/blktap — pull request #135 by tmakatos (2014-09-24 15:09:48+00:00)
Title: CA-147284: don't use non-async-signal-safe functions for SIGHUP

This patch removes the usage of non-async-signal-safe functions when
handling SIGHUP and replaces it with an event.

Signed-off-by: Thanos Makatos