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Completed
Push — master ( b51680...d4b37a )
by Cees-Jan
02:33
created

ProcSelfFd::isSupported()   A

↳ Parent: ProcSelfFd

Complexity

Conditions 2
Paths 2

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 4
c 0
b 0
f 0
ccs 2
cts 2
cp 1
rs 10
cc 2
nc 2
nop 0
crap 2
1 
<?php declare(strict_types=1);
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace WyriHaximus\FileDescriptors;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Tivie\OS\Detector;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class ProcSelfFd implements ListerInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private const PATH = '/proc/self/fd';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function list(): iterable

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        yield from ScanDir::scan(self::PATH);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function isSupported(): bool

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        return (new Detector())->isUnixLike() && \file_exists(self::PATH);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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