well,
using within Mum 'Mum' and Darling 'Dar'
   for my $k ( keys %SIG ) {
      $SIG{$k} = 
       sub { print "\n$$: 'Mum' Caught \$SIG{ $k }\n" }
   }

[download]
and killing mum.pl by her pid by USR1 - but any other SIG does the same:
     kill -USR1 7405

[download]
I get mum's sigh
     7405: 'Mum' Caught $SIG{ USR1 }

[download]
but Darling still dies silently ;(


If (me, playing around) Mum and Darling use 'local':

for my $k ( keys %SIG ) {
    local $SIG{$k} = 
       sub { print "\n$$: Mum Caught \$SIG{ $k }\n" }
}

[download]
Only Mum doesn't catch any SIG anymore, I just get
    userdefined Signal 1

[download]
(in german) :(
Even the use of sigtrap within Darling makes no difference..
Thanks anayway ..
Carl

In reply to Re^2: Gracefull Death of a Child: How to Catch Mum's SIGNALS? by Anonymous Monk
in thread Gracefull Death of a Child: How to Catch Mum's SIGNALS? by Anonymous Monk

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