ClusterLabs/libqb — pull request #130 by grueni (2014-08-11 17:14:52+00:00)
Title: Signalhandler must be resetted to Default, use only cleanup_sigpipe to r...

...eturn from qb_ipc_dgram_sock_setup.

Some OS like Solaris/Illumos return with ECONNRESET or EPIPE in the case of a disconnecting peer.
Change the return code to ENOTCONN and continue.