Re: (ITS#8504) LDMB: Return EPIPE from mdb_env_copyfd2 instead abort on SIGPIPE

[h.b.furuseth@usit.uio.no]

I wrote:
> And.. duh, we've forgotten mdb_copy without MDB_CP_COMPACT.
> I'll do it later if nobody beats me to it.

Hmm.  Nevermind, it's probably better to leave that to the user.
It gets ugly for a library to meddle with the current thread's
signals.  I.e. it must check if SIGPIPE was already pending
before the call, and don't collect it on EPIPE in that case.

-- 
Hallvard