#!./perl
-
BEGIN {
unless(grep /blib/, @INC) {
chdir 't' if -d 't';
BEGIN {
if(-d "lib" && -f "TEST") {
- if ($Config{'extensions'} !~ /\bIO\b/ && $^O ne 'VMS') {
+ if (! $Config{'d_fork'} ||
+ ($Config{'extensions'} !~ /\bIO\b/ && $^O ne 'VMS'))
+ {
print "1..0\n";
exit 0;
}
use IO::Pipe;
+my $perl = './perl';
+
$| = 1;
-print "1..6\n";
+print "1..10\n";
+
+$pipe = new IO::Pipe->reader($perl, '-e', 'print "not ok 1\n"');
+while (<$pipe>) {
+ s/^not //;
+ print;
+}
+$pipe->close or print "# \$!=$!\nnot ";
+print "ok 2\n";
+
+$cmd = 'BEGIN{$SIG{ALRM} = sub {print "not ok 4\n"; exit}; alarm 10} s/not //';
+$pipe = new IO::Pipe->writer($perl, '-pe', $cmd);
+print $pipe "not ok 3\n" ;
+$pipe->close or print "# \$!=$!\nnot ";
+print "ok 4\n";
$pipe = new IO::Pipe;
if($pid)
{
$pipe->writer;
- print $pipe "Xk 1\n";
- print $pipe "oY 2\n";
+ print $pipe "Xk 5\n";
+ print $pipe "oY 6\n";
$pipe->close;
wait;
}
}
else
{
- die;
+ die "# error = $!";
}
$pipe = new IO::Pipe;
$stdout = bless \*STDOUT, "IO::Handle";
$stdout->fdopen($pipe,"w");
- print STDOUT "not ok 3\n";
- exec 'echo', 'not ok 4';
+ print STDOUT "not ok 7\n";
+ exec 'echo', 'not ok 8';
}
else
{
$SIG{'PIPE'} = 'broken_pipe';
sub broken_pipe {
- print "ok 5\n";
+ print "ok 9\n";
}
-print $pipe "not ok 5\n";
+print $pipe "not ok 9\n";
$pipe->close;
-print "ok 6\n";
+print "ok 10\n";