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Pull Request — master (#9)
by Shinji
01:24
created

CommandLineEnumerator::getIterator()   A

↳ Parent: CommandLineEnumerator

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 3
eloc 5
nc 3
nop 0
dl 0
loc 13
rs 10
c 1
b 0
f 1
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This file is part of the sj-i/php-profiler 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 PhpProfiler\Lib\Process\ProcFileSystem;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use IteratorAggregate;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class CommandLineEnumerator implements IteratorAggregate

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return \Generator<int, string>

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function getIterator()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        /**

            


            
                                                                        
                            
            
                                    
            
            

                
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         * @var string $full_path

            


            
                                                                        
                            
            
                                    
            
            

                
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         * @var \SplFileInfo $item

            


            
                                                                        
                            
            
                                    
            
            

                
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         */

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach (new \GlobIterator('/proc/*/cmdline') as $full_path => $item) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $command_line = file_get_contents($full_path);

            


            
                                                                        
                            
            
                                    
            
            

                
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            if ($command_line === false) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                continue;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            yield (int)basename($item->getPath()) => $command_line;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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