Re: Improving connection scalability: GetSnapshotData()

Hi,

On 2020-10-01 16:44:03 -0400, Andrew Dunstan wrote:
> > I assume it's not, as the comments says
> >     # Note: on Windows, IPC::Run seems to convert \r\n to \n in program output
> >     # if we're using native Perl, but not if we're using MSys Perl.  So do it
> >     # by hand in the latter case, here and elsewhere.
> > that IPC::Run converts things, but that native windows perl uses
> > https://perldoc.perl.org/perlrun#PERLIO
> > a PERLIO that includes :crlf, whereas msys probably doesn't?
> >
> > Any chance you could run something like
> > perl -mPerlIO -e 'print(PerlIO::get_layers(STDIN), "\n");'
> > on both native and msys perl?
> 
> sys (jacana): stdio
> 
> native: unixcrlf

Interesting. That suggest we could get around needing the if msys
branches in several places by setting PERLIO to unixcrlf somewhere
centrally when using msys.

Greetings,

Andres Freund