svn commit: samba r20928 - in branches/SAMBA_4_0/source/lib/events: .

[tridge at samba.org]

Volker,

I've made a first cut at supporting sigaction flags in the events
code. You can now pass sa_flags to event_add_signal(), and it will
pass them to sigaction. In particular:

 - if you pass SA_SIGINFO then the handler will get the siginfo_t
 
 - if you pass SA_RESETHAND then the event handler will be reset afer
   each event

Let me know how it goes.

Cheers, Tridge