sdm: Signal to handle SIGPIPE

If a server crashes / dies for some reason, it will lead to SIGPIPE
error, while SDM writes to the corresponding socket or broken pipe.
SDM should signal the system that it will handle the write or read
failures due to SIGPIPE.

CRs-Fixed: 2130239
Change-Id: I272f6c15de1cd8774a9698b22ad530ad730155b4
1 file changed