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#!./perl -w
use Config;
BEGIN {
require Test::More;
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))
{
Test::More->import(skip_all => 'open2/3 not available with MSWin32+Netware+cc=bcc');
exit 0;
}
# make warnings fatal
$SIG{__WARN__} = sub { die @_ };
}
use strict;
use IO::Handle;
use IPC::Open2;
use Test::More tests => 7;
my $perl = $^X;
sub cmd_line {
if ($^O eq 'MSWin32' || $^O eq 'NetWare') {
return qq/"$_[0]"/;
}
else {
return $_[0];
}
}
my ($pid, $reaped_pid);
STDOUT->autoflush;
STDERR->autoflush;
ok($pid = open2 'READ', 'WRITE', $perl, '-e',
cmd_line('print scalar <STDIN>'));
ok(print WRITE "hi kid\n");
ok(<READ> =~ /^hi kid\r?\n$/);
ok(close(WRITE), "closing WRITE: $!");
ok(close(READ), "closing READ: $!");
$reaped_pid = waitpid $pid, 0;
ok($reaped_pid == $pid, "Reaped PID: $reaped_pid");
ok($? == 0, "\$? should be zero ($?)");
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