[erlang-questions] who owns an open file
Ulf Wiger (TN/EAB)
ulf.wiger@REDACTED
Thu Mar 22 10:00:41 CET 2007
Mats Cronqvist:
>
> trying to outdo me in the Horrible One-Liner Competition? Hah!
>
>
> [{process_info(Pid,monitors),ets:lookup(file_io_servers,Pid)}|
> |[{name,"efile"},{links,[Pid]}|_]<-[erlang:port_info(P)
> || P <- erlang:ports()]].
I pronounce that my solution was more horrible than yours. (:
(I'd actually missed process_info(P,monitors).
I just assumed that it didn't exist. I obviously haven't
read TFM closely enough.)
BR,
Ulf W
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