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} = $os_handle; to the caller (also removing SetHandleInformation, it isn't needed) and rewriting print_to_3.pl as
works... Alas the "real" code I am dealing with that "print_to_3.pl" replaces is Unix-y C code. I have already made it use STDERR instead of its own stream, which is working well enough- if there's an error message then the stream is no good anyway, and in the usual case it's easier to manipulate STDERR .use Win32API::File qw(OsFHandleOpen); OsFHandleOpen(\*OUT,$ENV{myosh},"w"); $x=print OUT "***\nHere is data to OsH $ENV{myosh}\n***\n"; warn "print=$x ($!)\n" unless $x;
|
---|
In Section
Seekers of Perl Wisdom