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#!./perl -w
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
require Config; import Config;
if (!$Config{'d_fork'}
# open2/3 supported on win32 (but not Borland due to CRT bugs)
&& (($^O ne 'MSWin32' && $^O ne 'NetWare') || $Config{'cc'} =~ /^bcc/i))
{
print "1..0\n";
exit 0;
}
# make warnings fatal
$SIG{__WARN__} = sub { die @_ };
}
use strict;
use IO::Handle;
use IPC::Open2;
#require 'open2.pl'; use subs 'open2';
my $perl = './perl';
sub ok {
my ($n, $result, $info) = @_;
if ($result) {
print "ok $n\n";
}
else {
print "not ok $n\n";
print "# $info\n" if $info;
}
}
sub cmd_line {
if ($^O eq 'MSWin32' || $^O eq 'NetWare') {
return qq/"$_[0]"/;
}
else {
return $_[0];
}
}
my ($pid, $reaped_pid);
STDOUT->autoflush;
STDERR->autoflush;
print "1..7\n";
ok 1, $pid = open2 'READ', 'WRITE', $perl, '-e',
cmd_line('print scalar <STDIN>');
ok 2, print WRITE "hi kid\n";
ok 3, <READ> =~ /^hi kid\r?\n$/;
ok 4, close(WRITE), $!;
ok 5, close(READ), $!;
$reaped_pid = waitpid $pid, 0;
ok 6, $reaped_pid == $pid, $reaped_pid;
ok 7, $? == 0, $?;
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