X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;ds=sidebyside;f=samples%2Ftryityourself.pl;h=3e7dfa74a80d1d057bfd46bc8a1e2b82c762c478;hb=5231a0009f35e98b287dc9633b67bb1de52a23ab;hp=8e645107b5a7a7f1edb54ef7acb2ecb623b50479;hpb=fcfeb2180a98d41e14a848f7bb8ba0d05b297c52;p=perl%2Fmodules%2FIPC-MorseSignals.git

diff --git a/samples/tryityourself.pl b/samples/tryityourself.pl
index 8e64510..3e7dfa7 100755
--- a/samples/tryityourself.pl
+++ b/samples/tryityourself.pl
@@ -11,10 +11,15 @@ my $pid = fork;
 if (!defined $pid) {
  die "fork() failed : $!";
 } elsif ($pid == 0) {
- local @SIG{qw/USR1 USR2/} = mrecv sub { print STDERR "recieved: $_[0]"; exit };
- print STDERR "child wait for data...\n";
+ my $s = mrecv local %SIG, cb => sub {
+  print STDERR "I, the child, recieved this from $_[0]: $_[1]\n";
+  exit
+ };
+ print STDERR "I'm $$ (the child), and I'm waiting for data...\n";
  1 while 1;
 }
 
-msend "This message was sent with IPC::MorseSignals\n" => $pid;
+print STDERR "I'm $$ (the father), and I'm gonna send a message to my child $pid.\n";
+
+msend "This message was sent with IPC::MorseSignals" => $pid;
 waitpid $pid, 0;