| line |
true |
false |
branch |
|
54
|
2 |
72 |
unless $num < scalar @signame
|
|
64
|
69 |
885 |
if 0 == index($uname, 'SIG')
|
|
65
|
949 |
5 |
if exists $signo{$uname}
|
|
78
|
4 |
283 |
unless (defined $signum)
|
|
80
|
3 |
1 |
if ($name_num =~ /^[+-]?[0-9]+$/) { }
|
|
82
|
1 |
2 |
unless defined $signame
|
|
90
|
1 |
282 |
if 0 == index($signame, 'SIG')
|
|
162
|
4 |
0 |
unless (defined $ignore_list)
|
|
202
|
8 |
264 |
if $signame eq 'CHLD' or $signame eq 'CLD'
|
|
220
|
0 |
272 |
unless defined $signame
|
|
221
|
8 |
264 |
if exists $FATAL_SIGNALS{$signame}
|
|
233
|
56 |
208 |
if (exists $self->{'ignore_list'}{$signame}) { }
|
|
263
|
264 |
8 |
if (not defined $current_handler or defined $sig->{'handle'} and $current_handler ne $sig->{'handle'})
|
|
267
|
78 |
186 |
if defined $current_handler
|
|
270
|
256 |
8 |
if (exists $sig->{'handle'})
|
|
283
|
0 |
0 |
unless $self->check_and_adjust_sighandler($signame)
|
|
292
|
0 |
0 |
exists $SIGNAL_DESCRIPTION{$signame} ? :
|
|
295
|
0 |
0 |
if (exists $self->{'sigs'}{$signame}) { }
|
|
317
|
0 |
0 |
if 0 == scalar @args
|
|
321
|
0 |
0 |
if (defined $canonic_signame) { }
|
|
334
|
0 |
8 |
unless (defined $arg)
|
|
340
|
0 |
8 |
unless defined $signame
|
|
342
|
0 |
8 |
if (scalar @args == 0)
|
|
349
|
0 |
8 |
if exists $FATAL_SIGNALS{$signame}
|
|
351
|
0 |
8 |
unless (exists $self->{'sigs'}{$signame})
|
|
352
|
0 |
0 |
unless $self->initialize_handler($signame)
|
|
358
|
20 |
12 |
if (0 == index($attr, 'no'))
|
|
362
|
8 |
24 |
if (0 == index($attr, 'stop')) { }
|
|
|
8 |
16 |
elsif (0 == index($attr, 'print')) { }
|
|
|
8 |
8 |
elsif (0 == index($attr, 'pass')) { }
|
|
|
0 |
8 |
elsif (0 == index($attr, 'ignore')) { }
|
|
|
8 |
0 |
elsif (0 == index($attr, 'stack')) { }
|
|
396
|
4 |
4 |
if ($set_stop) { }
|
|
413
|
4 |
4 |
if ($set_pass)
|
|
431
|
4 |
4 |
if ($set_print) { }
|
|
456
|
0 |
264 |
unless defined $print_stack
|
|
457
|
0 |
264 |
unless defined $pass_along
|
|
479
|
0 |
0 |
if (exists $self->{'print_fn'} and $self->{'print_fn'})
|
|
493
|
0 |
0 |
if ($self->{'b_stop'})
|
|
497
|
0 |
0 |
if ($self->{'pass_along'})
|
|
499
|
0 |
0 |
if ($self->{'old_handler'}) { }
|
|
500
|
0 |
0 |
if (ref $self->{'old_handler'}) { }
|
|
|
0 |
0 |
elsif ($self->{'old_handler'}) { }
|
|
503
|
0 |
0 |
if $@ and $^W
|
|
507
|
0 |
0 |
if ($signame eq 'TSTP') { }
|