| … | |
… | |
| 1099 | my $signal = uc $arg{signal} |
1099 | my $signal = uc $arg{signal} |
| 1100 | or Carp::croak "required option 'signal' is missing"; |
1100 | or Carp::croak "required option 'signal' is missing"; |
| 1101 | |
1101 | |
| 1102 | $SIG_CB{$signal}{$arg{cb}} = $arg{cb}; |
1102 | $SIG_CB{$signal}{$arg{cb}} = $arg{cb}; |
| 1103 | $SIG{$signal} ||= sub { |
1103 | $SIG{$signal} ||= sub { |
|
|
1104 | local $!; |
| 1104 | syswrite $SIGPIPE_W, "\x00", 1 unless %SIG_EV; |
1105 | syswrite $SIGPIPE_W, "\x00", 1 unless %SIG_EV; |
| 1105 | undef $SIG_EV{$signal}; |
1106 | undef $SIG_EV{$signal}; |
| 1106 | }; |
1107 | }; |
| 1107 | |
1108 | |
| 1108 | bless [$signal, $arg{cb}], "AnyEvent::Base::Signal" |
1109 | bless [$signal, $arg{cb}], "AnyEvent::Base::Signal" |
