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$SIG{ALRM} timeout and Win32::DDE::Client hangs?by TedPride (Priest) |
on Nov 05, 2007 at 23:45 UTC ( [id://649115]=perlquestion: print w/replies, xml ) | Need Help?? |
TedPride has asked for the wisdom of the Perl Monks concerning the following question: This works just fine when I replace the $zip4 parts of the code with something else, like say sleep(10). However, if the ZP4 application doesn't happen to be running already and ready for connections, it just sits there and hangs rather than dying after 1 second like it's supposed to. Why?
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