line |
true |
false |
branch |
75
|
0 |
0 |
if (not $cmd && ref $cmd or ref $cmd ne 'ARRAY') |
81
|
0 |
0 |
unless (@cmd) |
86
|
0 |
0 |
if not defined $cmd_el or ref $cmd_el |
103
|
0 |
0 |
unless $$opts{'-nowarn'} |
111
|
0 |
0 |
if $$opts{'-debug'} and $$opts{'-debug'} =~ /^\d+$/ |
115
|
0 |
0 |
if $$opts{'-argv0'} and not ref $$opts{'-argv0'} |
124
|
0 |
0 |
if $level <= $$self{'debug'} |
139
|
0 |
0 |
if ($$self{'opts'}{'warn'} and defined $$self{'umask'}) |
143
|
0 |
0 |
unless (defined $umask) |
147
|
0 |
0 |
if ($$self{'run'}) |
151
|
0 |
0 |
if (ref $umask or not $umask =~ /^\d+$/) |
171
|
0 |
0 |
if (@_ and not defined $_[0]) |
177
|
0 |
0 |
if ($$self{'opts'}{'warn'} and defined $$self{'wd'}) |
181
|
0 |
0 |
if ($$self{'run'} and defined $path) |
185
|
0 |
0 |
if (defined $path and not ref $path) { } |
|
0 |
0 |
elsif (defined $path) { } |
207
|
0 |
0 |
if $$self{'run'} |
210
|
0 |
0 |
unless @_ |
217
|
0 |
0 |
if ($$self{'opts'}{'warn'} and exists $$self{'env'}{$e}) |
258
|
0 |
0 |
if $$self{'run'} |
261
|
0 |
0 |
unless &Scalar::Util::blessed($obj) and $obj->can('chain') |
264
|
0 |
0 |
unless $$self{'chain'} |
268
|
0 |
0 |
if ($opts{'-include-stdin'}) |
271
|
0 |
0 |
if ($opts{'-include-stdout'}) |
274
|
0 |
0 |
if ($opts{'-include-stderr'}) |
342
|
0 |
0 |
if $$self{'run'} |
345
|
0 |
0 |
if $$self{'opts'}{'warn'} and $$self{'stdin'} |
348
|
0 |
0 |
if (@_ == 1) { } |
|
0 |
0 |
elsif (@_ == 2) { } |
349
|
0 |
0 |
unless (defined $_[0]) |
353
|
0 |
0 |
if (ref $_[0] and ref $_[0] ne 'CODE' and ref $_[0] ne 'SCALAR') { } |
|
0 |
0 |
elsif (not ref $_[0]) { } |
|
0 |
0 |
elsif (ref $_[0] eq 'CODE') { } |
|
0 |
0 |
elsif (ref $_[0] eq 'SCALAR') { } |
373
|
0 |
0 |
unless (defined $_[0]) |
377
|
0 |
0 |
if ($_[0] eq '-inherit') { } |
|
0 |
0 |
elsif ($_[0] eq '-file') { } |
|
0 |
0 |
elsif ($_[0] eq '-filename') { } |
|
0 |
0 |
elsif ($_[0] eq '-fd') { } |
386
|
0 |
0 |
if (not defined $_[1] or ref $_[1] or $_[1] =~ /\000/) |
393
|
0 |
0 |
if (not defined $_[1] or ref $_[1] or not $_[1] =~ /^\d+$/) |
493
|
0 |
0 |
if (@_ == 0) |
494
|
0 |
0 |
if ($$self{'run'}) { } |
495
|
0 |
0 |
if (exists $$self{$name . '_text'}) { } |
509
|
0 |
0 |
if $$self{'run'} |
512
|
0 |
0 |
if (@_ == 1) { } |
|
0 |
0 |
elsif (@_ == 2) { } |
513
|
0 |
0 |
unless (defined $_[0]) |
517
|
0 |
0 |
if (not ref $_[0] or ref $_[0] ne 'CODE' and ref $_[0] ne 'SCALAR') { } |
|
0 |
0 |
elsif (ref $_[0] eq 'CODE') { } |
|
0 |
0 |
elsif (ref $_[0] eq 'SCALAR') { } |
533
|
0 |
0 |
unless (defined $_[0]) |
537
|
0 |
0 |
if ($_[0] eq '-inherit') { } |
|
0 |
0 |
elsif ($_[0] eq '-file') { } |
|
0 |
0 |
elsif ($_[0] eq '-filename') { } |
|
0 |
0 |
elsif ($_[0] eq '-fd') { } |
538
|
0 |
0 |
if ($name eq 'stdout') { } |
551
|
0 |
0 |
if (not defined $_[1] or ref $_[1] or $_[1] =~ /\000/) |
558
|
0 |
0 |
if (not defined $_[1] or ref $_[1] or not $_[1] =~ /^\d+$/) |
586
|
0 |
0 |
if ($$self{'run'}) { } |
611
|
0 |
0 |
if ($select) |
613
|
0 |
0 |
unless (defined $pipe) |
622
|
0 |
0 |
unless (defined $pid) |
625
|
0 |
0 |
if (not $pid) { } |
630
|
0 |
0 |
if (defined $$self{'umask'}) |
632
|
0 |
0 |
unless (defined $ret) |
636
|
0 |
0 |
if (defined $$self{'wd'}) |
638
|
0 |
0 |
unless (defined $ret) |
642
|
0 |
0 |
unless $$self{'env'} |
|
0 |
0 |
if (keys %{{} unless $$self{'env'};}) |
648
|
0 |
0 |
if ($$self{'stdin'}[0] eq 'file') { } |
649
|
0 |
0 |
unless (open STDIN, '<&', $$self{'stdin'}[1]) |
655
|
0 |
0 |
unless (open STDIN, '<&', $$self{'stdin'}[2]) |
660
|
0 |
0 |
if ($$self{'stdout'}[0] eq 'file') { } |
661
|
0 |
0 |
unless (open STDOUT, '>>&', $$self{'stdout'}[1]) |
667
|
0 |
0 |
unless (open STDOUT, '>>&', $$self{'stdout'}[2]) |
672
|
0 |
0 |
if ($$self{'stderr'}[0] eq 'file') { } |
673
|
0 |
0 |
unless (open STDERR, '>>&', $$self{'stderr'}[1]) |
679
|
0 |
0 |
unless (open STDERR, '>>&', $$self{'stderr'}[2]) |
697
|
0 |
0 |
if ($$self{$fh}[0] eq 'file') { } |
698
|
0 |
0 |
if ($$self{$fh}[2]) |
704
|
0 |
0 |
if ($fh eq 'stdin') { } |
734
|
0 |
0 |
if ($$self{'stdin'}[0] ne 'file') |
740
|
0 |
0 |
if ($$self{$fh}[0] ne 'file') |
749
|
0 |
0 |
if ($$self{'stdin'}[0] ne 'file' and vec $wout, fileno $$self{'stdin'}[2], 1) |
750
|
0 |
0 |
if ($$self{'stdin'}[0] eq 'plain') { } |
|
0 |
0 |
elsif ($$self{'stdin'}[0] eq 'scalarref') { } |
|
0 |
0 |
elsif ($$self{'stdin'}[0] eq 'coderef') { } |
752
|
0 |
0 |
if ($length) |
753
|
0 |
0 |
if $length > $IPC::ShellCmd::BufferLength |
757
|
0 |
0 |
unless (defined $rc) |
763
|
0 |
0 |
unless (length $$self{'stdin'}[1]) |
770
|
0 |
0 |
unless defined $$self{'stdin'}[3] |
772
|
0 |
0 |
if ($length) |
773
|
0 |
0 |
if $length > $IPC::ShellCmd::BufferLength |
778
|
0 |
0 |
unless (defined $rc) |
784
|
0 |
0 |
if (length ${$$self{'stdin'}[1];} == $$self{'stdin'}[3]) |
791
|
0 |
0 |
unless defined $$self{'stdin'}[3] |
794
|
0 |
0 |
unless defined $$self{'stdin'}[4] |
798
|
0 |
0 |
if (not $finished and length $$self{'stdin'}[3] < $IPC::ShellCmd::BufferLength) |
800
|
0 |
0 |
unless (defined $data) |
805
|
0 |
0 |
if (length $$self{'stdin'}[3] > $IPC::ShellCmd::BufferLength) |
811
|
0 |
0 |
if (length $$self{'stdin'}[3]) |
814
|
0 |
0 |
unless (defined $rc) |
823
|
0 |
0 |
if ($finished and not length $$self{'stdin'}[3]) |
832
|
0 |
0 |
if ($$self{$fh}[0] ne 'file' and vec $rout, fileno $$self{$fh}[2], 1) |
836
|
0 |
0 |
unless (defined $rc) |
839
|
0 |
0 |
if (not $rc) { } |
845
|
0 |
0 |
if ($$self{$fh}[0] eq 'scalarref') { } |
|
0 |
0 |
elsif ($$self{$fh}[0] eq 'coderef') { } |
855
|
0 |
0 |
if (not defined $$self{'status'} and waitpid $pid, 1) |
862
|
0 |
0 |
unless ($rin =~ /[^\0]/ or $win =~ /[^\0]/ or defined $$self{'status'}) |
866
|
0 |
0 |
if (defined $rc) { } |
880
|
0 |
0 |
unless ($$self{$fh}) |
891
|
0 |
0 |
if ($type ne 'plain' and $type ne 'coderef' and $type ne 'scalarref' and $type ne 'file') { } |
|
0 |
0 |
elsif ($type eq 'plain' and $fh ne 'stdin') { } |
901
|
0 |
0 |
if ($type eq 'plain' or $type eq 'coderef' or $type eq 'scalarref') { } |
902
|
0 |
0 |
unless ($select) |
907
|
0 |
0 |
if ($select) |
922
|
0 |
0 |
if ($$self{$fh} and $$self{$fh}[0] eq 'filename') |
929
|
0 |
0 |
unless $$self{'chain'} |
933
|
0 |
0 |
if ($count == 1) |
934
|
0 |
0 |
if (defined $$self{'wd'}) |
938
|
0 |
0 |
if (keys %{$$self{'env'};}) |
942
|
0 |
0 |
if (defined $$self{'umask'}) |
949
|
0 |
0 |
if ($$file{$fh} and $$el{'opt'}{$fh}) |
967
|
0 |
0 |
unless ($$self{'stdin'}) |
972
|
0 |
0 |
unless ($$self{$fh}) |
983
|
0 |
0 |
if ($$self{$fh} and $$self{$fh}[0] eq 'filename') { } |
|
0 |
0 |
elsif ($$self{$fh} and $$self{$fh}[0] eq 'fd') { } |
985
|
0 |
0 |
$fh eq 'stdin' ? : |
|
0 |
0 |
if (open $pfh, $fh eq 'stdin' ? '<' : '>>', $$self{$fh}[1]) { } |
994
|
0 |
0 |
$fh eq 'stdin' ? : |
|
0 |
0 |
if (open $pfh, $fh eq 'stdin' ? '<&=' : '>>&=', $$self{$fh}[1]) { } |