| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | package Linux::TempFile; | 
| 2 | 2 |  |  | 2 |  | 25172 | use 5.008001; | 
|  | 2 |  |  |  |  | 10 |  | 
| 3 | 2 |  |  | 2 |  | 13 | use strict; | 
|  | 2 |  |  |  |  | 5 |  | 
|  | 2 |  |  |  |  | 61 |  | 
| 4 | 2 |  |  | 2 |  | 28 | use warnings; | 
|  | 2 |  |  |  |  | 6 |  | 
|  | 2 |  |  |  |  | 83 |  | 
| 5 | 2 |  |  | 2 |  | 12 | use base 'IO::Handle'; | 
|  | 2 |  |  |  |  | 4 |  | 
|  | 2 |  |  |  |  | 2634 |  | 
| 6 |  |  |  |  |  |  |  | 
| 7 |  |  |  |  |  |  | our $VERSION = "0.02"; | 
| 8 |  |  |  |  |  |  |  | 
| 9 |  |  |  |  |  |  | require XSLoader; | 
| 10 |  |  |  |  |  |  | XSLoader::load('Linux::TempFile', $VERSION); | 
| 11 |  |  |  |  |  |  |  | 
| 12 | 2 |  |  | 2 |  | 21265 | use Carp (); | 
|  | 2 |  |  |  |  | 6 |  | 
|  | 2 |  |  |  |  | 41 |  | 
| 13 | 2 |  |  | 2 |  | 13 | use File::Spec; | 
|  | 2 |  |  |  |  | 5 |  | 
|  | 2 |  |  |  |  | 382 |  | 
| 14 |  |  |  |  |  |  |  | 
| 15 |  |  |  |  |  |  | sub new { | 
| 16 | 1 |  |  | 1 | 1 | 13 | my ($class, $dir) = @_; | 
| 17 | 1 | 50 |  |  |  | 97 | $dir = File::Spec->tmpdir unless defined $dir; | 
| 18 | 1 |  |  |  |  | 224 | my $fd = _open_tmpfile($dir); | 
| 19 | 0 |  |  |  |  |  | my $self = $class->SUPER::new(); | 
| 20 | 0 |  |  |  |  |  | $self->fdopen($fd, '+>'); | 
| 21 |  |  |  |  |  |  | } | 
| 22 |  |  |  |  |  |  |  | 
| 23 |  |  |  |  |  |  | sub link { | 
| 24 | 0 |  |  | 0 | 1 |  | my ($self, $newpath) = @_; | 
| 25 | 0 | 0 |  |  |  |  | Carp::croak("path required") unless length $newpath; | 
| 26 | 0 |  |  |  |  |  | my $oldpath = '/proc/self/fd/' . fileno $self; | 
| 27 | 0 |  |  |  |  |  | _linkat($oldpath => $newpath); | 
| 28 |  |  |  |  |  |  | } | 
| 29 |  |  |  |  |  |  |  | 
| 30 |  |  |  |  |  |  | 1; | 
| 31 |  |  |  |  |  |  | __END__ |