Hi,
Yesterday I tried to implement simple tool to download pages, and wanted
catch Ctrl-C (and other 'killing' messages) from haskell to handle state
saving. Without curl (when I perform some long operation) haskell throws
UserInterrupt exception immediately, but if I put long operation, which
dow
Hello Vasyl,
Thursday, September 24, 2009, 1:30:46 PM, you wrote:
> I couldn't find any solutions to this problem, I am afraid that
> this problem could occur in other non-native haskell modules (bindings to C
> libraries)
look at GHC.ConsoleHandler module
--
Best regards,
Bulat
On Sep 24, 2009, at 05:30 , Vasyl Pasternak wrote:
Yesterday I tried to implement simple tool to download pages, and
wanted catch Ctrl-C (and other 'killing' messages) from haskell to
handle state saving. Without curl (when I perform some long
operation) haskell throws UserInterrupt exceptio
On Sep 24, 2009, at 06:20 , Brandon S. Allbery KF8NH wrote:
On Sep 24, 2009, at 05:30 , Vasyl Pasternak wrote:
Yesterday I tried to implement simple tool to download pages, and
wanted catch Ctrl-C (and other 'killing' messages) from haskell to
handle state saving. Without curl (when I perform
Thank you,
You give me and idea, and I fixed this annoying bug - we should only wrap
all
curl code into withCurlDo function, so the longTask function should be
following:
longTask = do
putStrLn "Long task started (curl)"
withCurlDo $ do
curl <- initialize
setopts cur
