| line |
true |
false |
branch |
|
45
|
0 |
0 |
unless IO::File::open($tty, $dev, $mode) |
|
55
|
0 |
0 |
unless POSIX::isatty($fh) |
|
57
|
0 |
0 |
unless POSIX::isatty($self) |
|
59
|
0 |
0 |
if ioctl $fh, &IO::Tty::Constant::TIOCGWINSZ, $winsize and ioctl $self, &IO::Tty::Constant::TIOCSWINSZ, $winsize |
|
62
|
0 |
0 |
if $^W |
|
72
|
0 |
1 |
unless ioctl $self, &IO::Tty::Constant::TIOCGWINSZ(), my $winsize = '' |
|
81
|
0 |
0 |
unless ioctl $self, &IO::Tty::Constant::TIOCSWINSZ(), $winsize |
|
88
|
0 |
3 |
unless POSIX::isatty($self) |
|
91
|
0 |
3 |
unless ($termios) |
|
95
|
0 |
3 |
unless ($termios->getattr($ttyno)) |
|
104
|
0 |
3 |
unless ($termios->setattr($ttyno, &POSIX::TCSANOW)) |