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Re^6: Win32API::File not setting HANDLE_FLAG_PROTECT_FROM_CLOSE (wrong layer)

by Yary (Monk)
on Dec 05, 2012 at 16:14 UTC ( #1007315=note: print w/replies, xml ) Need Help??


in reply to Re^5: Win32API::File not setting HANDLE_FLAG_PROTECT_FROM_CLOSE (wrong layer)
in thread Win32API::File not setting HANDLE_FLAG_PROTECT_FROM_CLOSE

That works. Adding $ENV{myosh} = $os_handle; to the caller (also removing SetHandleInformation, it isn't needed) and rewriting print_to_3.pl as
use Win32API::File qw(OsFHandleOpen); OsFHandleOpen(\*OUT,$ENV{myosh},"w"); $x=print OUT "***\nHere is data to OsH $ENV{myosh}\n***\n"; warn "print=$x ($!)\n" unless $x;
works... Alas the "real" code I am dealing with that "print_to_3.pl" replaces is Unix-y C code. I have already made it use STDERR instead of its own stream, which is working well enough- if there's an error message then the stream is no good anyway, and in the usual case it's easier to manipulate STDERR .
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[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: not indexing
[thepkd]: getting data out of the ds
[choroba]: it depends. Give more details, please
[thepkd]: i used a series of {}'s but it dont work
[choroba]: You need square brackets for arrays
[GotToBTru]: you can certainly construct a single expression to access any part of the data structure, without using temp variables. but you might make it easier on yourself and any other poor soul who has to understand your code if you do
[thepkd]: to dereference i mean
LanX .oO( oh tempz, oh moretz)
[thepkd]: @GotToBTru Sure. But.

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