Thanks for the clarification. I should have read your original post more thoroughtly.

I tried all my tricks to fake out &Pod::Html::pod2html, but I can't make it work without resorting to pipes.

If you wish to resort to pipes, the following Worked For Me(tm).

use strict; use IO::File; use IO::Pipe; use Pod::Html qw( &pod2html ); # I only use $fh to get a pod string, It is not part # of the solution. my $fh = IO::File->new("<foo.pod") or die "filaed to open foo.pod: $!"; $fh->input_record_separator( undef ); my ($str); $str = $fh->getline(); $fh->close; # Got the pod string in $str my $pipe = IO::Pipe->new() or die "failed to create pipe: $!"; my ($pid,$fd); if ( $pid = fork() ) { #parent open(TMPSTDIN, "<&STDIN") or die "failed to dup stdin to tmp: $!"; $pipe->reader(); $fd = $pipe->fileno; open(STDIN, "<&=$fd") or die "failed to dup \$fd to STDIN: $!"; pod2html(); open(STDIN, "<&TMPSTDIN") or die "failed to restore dup'ed stdin: $!"; } else { #child $pipe->writer(); $pipe->print($str); $pipe->close(); exit 0; } $pipe->close(); exit 0;

I think this will work satifactorally even on the Win32 port of Perl. Win32 doesn't really fork(), it just creates a thread. But I restore the original STDIN and the child dies pretty quickly.


In reply to Re: Re: Re: Problem with tie *STDIN, 'IO::Scalar', \$text; by LunaticLeo
in thread Problem with tie *STDIN, 'IO::Scalar', \$text; by Rudif

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