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Passed
Push — 0.6.x ( 9a1948...a98caa )
by Shinji
03:23 queued 01:32
created

CatFileReader::readAll()   A

↳ Parent: CatFileReader

Complexity

Conditions 1
Paths 1

Size

Total Lines 19
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 10
nc 1
nop 1
dl 0
loc 19
rs 9.9332
c 0
b 0
f 0
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This file is part of the reliforp/reli-prof package.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * (c) sji <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * For the full copyright and license information, please view the LICENSE

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * file that was distributed with this source code.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Reli\Lib\File;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * workaround for a problem that PHP cannot open files in /proc/<pid>/root/

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class CatFileReader implements FileReaderInterface

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function readAll(string $path): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        /** @psalm-suppress InvalidArgument */

            


            
                                                                        
                            
            
                                    
            
            

                
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        $process = proc_open(

            


            
                                                                        
                            
            
                                    
            
            

                
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            [

            


            
                                                                        
                            
            
                                    
            
            

                
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                'cat',

            


            
                                                                        
                            
            
                                    
            
            

                
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                $path

            


            
                                                                        
                            
            
                                    
            
            

                
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            ],

            


            
                                                                        
                            
            
                                    
            
            

                
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            [

            


            
                                                                        
                            
            
                                    
            
            

                
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                0 => ['pipe', 'r'],

            


            
                                                                        
                            
            
                                    
            
            

                
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                1 => ['pipe', 'w'],

            


            
                                                                        
                            
            
                                    
            
            

                
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                2 => ['pipe', 'w'],

            


            
                                                                        
                            
            
                                    
            
            

                
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            ],

            


            
                                                                        
                            
            
                                    
            
            

                
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            $pipes

            


            
                                                                        
                            
            
                                    
            
            

                
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        );

            


            
                                                                        
                            
            
                                    
            
            

                
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        $contents = stream_get_contents($pipes[1]);

            


            
                                                                        
                            
            
                                    
            
            

                
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        proc_close($process);

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $contents;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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