| line |
l |
!l |
condition |
|
156
|
0 |
0 |
carp('IPC::Exe::exe() cannot create pipe to STDIN', "\n ", $!) and return () |
|
168
|
0 |
0 |
carp('IPC::Exe::exe() cannot create pipe from STDERR', "\n ", $!) and return () |
|
212
|
0 |
0 |
carp('IPC::Exe::exe() cannot dup STDIN', "\n ", $!) and return () |
|
325
|
0 |
60 |
not $Reader || $opt{'stdout'} and $reap == $gotchild || $reap == -1 || $reap == 0 and $ret[0] = -1 |
|
636
|
0 |
0 |
carp('IPC::Exe::bg() cannot dup STDOUT', "\n ", $!) and return () |
|
793
|
0 |
0 |
carp('IPC::Exe cannot dup STDIN', "\n ", $!) and return undef |
|
797
|
0 |
0 |
carp('IPC::Exe cannot dup STDOUT', "\n ", $!) and return undef |
|
801
|
0 |
0 |
carp('IPC::Exe cannot dup STDERR', "\n ", $!) and return undef |
| line |
!l |
l&&!r |
l&&r |
condition |
|
111
|
0 |
1171 |
0 |
$] >= 5.008 and ${^TAINT} |
|
116
|
1078 |
1 |
45 |
@_ == 1 and _reftype($_[0]) eq 'CODE' |
|
238
|
990 |
0 |
0 |
defined $IPC::Exe::_binmode_io and index($IPC::Exe::_binmode_io, ':') == 0 |
|
325
|
172 |
60 |
0 |
not $Reader || $opt{'stdout'} and $reap == $gotchild || $reap == -1 || $reap == 0 |
|
333
|
801 |
1 |
127 |
$status[0] == -1 and $Reader |
|
|
802 |
127 |
0 |
$status[0] == -1 and $Reader and $reap == $gotchild |
|
|
128 |
0 |
0 |
$status[0] == -1 and $Reader and $reap == $gotchild and @ret |
|
346
|
921 |
0 |
8 |
$opt{'stdin'} && _reftype($opt{'stdin'}) ne 'SCALAR' |
|
|
924 |
0 |
5 |
$opt{'stdout'} && _reftype($opt{'stdout'}) ne 'SCALAR' |
|
|
925 |
0 |
4 |
$opt{'stderr'} && _reftype($opt{'stderr'}) ne 'SCALAR' |
|
390
|
44 |
0 |
0 |
defined $IPC::Exe::_binmode_io and index($IPC::Exe::_binmode_io, ':') == 0 |
|
395
|
0 |
0 |
0 |
binmode *STDIN, $layer and binmode *STDOUT, $layer |
|
418
|
4 |
0 |
0 |
NON_UNIX and _is_fh($EXE_GO) |
|
447
|
0 |
0 |
1 |
not $is_sysopen and defined $args[0] |
|
530
|
0 |
0 |
0 |
_is_fh($FH1) and _is_fh($FH2) |
|
|
0 |
0 |
0 |
_is_fh($FH1) and _is_fh($FH2) and open $SWAP, '>&', $FH1 |
|
|
0 |
0 |
0 |
_is_fh($FH1) and _is_fh($FH2) and open $SWAP, '>&', $FH1 and open $FH1, '>&', $FH2 |
|
|
0 |
0 |
0 |
_is_fh($FH1) and _is_fh($FH2) and open $SWAP, '>&', $FH1 and open $FH1, '>&', $FH2 and open $FH2, '>&=', $SWAP |
|
562
|
0 |
0 |
6 |
_is_fh($FH2) and open $FH1, $op, $FH2 |
|
580
|
40 |
0 |
0 |
NON_UNIX && _is_fh($EXE_GO) |
|
588
|
0 |
0 |
0 |
carp('IPC::Exe::exe() failed to exec the command below', ' - ', $!, "\n ", _stringify_args(@cmd), "\n") and _quit(-1) |
|
|
0 |
40 |
0 |
$restore_fh ? print($EXE_GO "exe_with_exec\n") : 1 and exec do {
$cmd[0]
} @cmd |
|
629
|
0 |
0 |
0 |
defined $opt{'wait'} and $opt{'wait'} >= 0 |
|
707
|
0 |
0 |
0 |
$defined_grand and $gotgrand |
|
770
|
0 |
0 |
0 |
$defined_child and $defined_grand |
|
771
|
0 |
0 |
0 |
$defined_child and not $defined_grand |
|
772
|
0 |
0 |
0 |
not $defined_child and $defined_grand |
|
|
0 |
0 |
0 |
not $defined_child and $defined_grand and not $gotgrand |
| line |
l |
!l&&r |
!l&&!r |
condition |
|
87
|
1 |
1 |
2 |
@bad_args or @bad_env |
|
102
|
20 |
0 |
6 |
('STDIN', 'STDOUT', 'STDERR')[$n] || "FH[$n]" |
|
103
|
4 |
2 |
0 |
$$slots[$n] ||= gensym |
|
150
|
2 |
12 |
1046 |
$IPC::Exe::_stdin || !!$opt{'stdin'} |
|
208
|
517 |
517 |
0 |
defined $Preexec or @cmd_list |
|
301
|
9 |
0 |
920 |
$IPC::Exe::_stdin or $opt{'stdout'} |
|
|
9 |
0 |
920 |
$IPC::Exe::_stdin or $opt{'stdout'} or $opt{'stderr'} |
|
310
|
737 |
0 |
192 |
$Reader or $opt{'stdout'} |
|
319
|
128 |
104 |
697 |
$status[0] == -1 or $status[0] == 65280 |
|
325
|
167 |
5 |
60 |
$Reader || $opt{'stdout'} |
|
|
60 |
0 |
0 |
$reap == $gotchild || $reap == -1 || $reap == 0 |
|
|
60 |
40 |
132 |
not $Reader || $opt{'stdout'} and $reap == $gotchild || $reap == -1 || $reap == 0 and $ret[0] = -1 or $reap == $gotchild |
|
471
|
0 |
0 |
0 |
@args < 3 || @args > 4 |