| 1 |
BEGIN { $| = 1; print "1..4\n"; } |
| 2 |
|
| 3 |
use AnyEvent::Util; |
| 4 |
use AnyEvent::Fork; |
| 5 |
use Proc::FastSpawn; |
| 6 |
|
| 7 |
print "ok 1\n"; |
| 8 |
|
| 9 |
my $fh = do { |
| 10 |
my ($a, $b) = AnyEvent::Util::portable_socketpair |
| 11 |
or die; |
| 12 |
|
| 13 |
open $oldin , "<&0" or die; |
| 14 |
open $oldout, ">&1" or die; |
| 15 |
|
| 16 |
open STDIN , "<&" . fileno $b or die; |
| 17 |
open STDOUT, ">&" . fileno $b or die; |
| 18 |
|
| 19 |
spawn $^X, ["perl"]; |
| 20 |
|
| 21 |
open STDIN , "<&" . fileno $oldin ; |
| 22 |
open STDOUT, ">&" . fileno $oldout; |
| 23 |
|
| 24 |
$a |
| 25 |
}; |
| 26 |
|
| 27 |
print "ok 2\n"; |
| 28 |
|
| 29 |
my $fork = new_from_stdio AnyEvent::Fork $fh; |
| 30 |
|
| 31 |
$fork->eval ('sub prr { syswrite $_[0], "ok 3\n"; exit }'); |
| 32 |
|
| 33 |
$fork->run ("prr", my $cv = AE::cv); |
| 34 |
$fh = $cv->recv; |
| 35 |
|
| 36 |
AnyEvent::Util::fh_nonblocking $fh, 0; |
| 37 |
|
| 38 |
print <$fh>; |
| 39 |
|
| 40 |
print "ok 4\n"; |
| 41 |
|
