2009-08-26 17:17:58 +00:00
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--TEST--
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proc_nice() basic behaviour
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--CREDITS--
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Italian PHP TestFest 2009 Cesena 19-20-21 june
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Fabio Fabbrucci (fabbrucci@grupporetina.com)
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Michele Orselli (mo@ideato.it)
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Simone Gentili (sensorario@gmail.com)
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2010-01-24 12:05:58 +00:00
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--SKIPIF--
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<?php
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if(!function_exists('proc_nice')) die("skip. proc_nice not available ");
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?>
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2009-08-26 17:17:58 +00:00
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--FILE--
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<?php
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function getNice($id)
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{
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2011-08-01 03:42:02 +00:00
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$res = shell_exec('ps -p ' . $id .' -o "pid,nice"');
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2009-08-26 17:17:58 +00:00
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preg_match('/^\s*\w+\s+\w+\s*(\d+)\s+(\d+)/m', $res, $matches);
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if (count($matches) > 2)
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return $matches[2];
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else
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return -1;
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}
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$delta = 10;
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$pid = getmypid();
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$niceBefore = getNice($pid);
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proc_nice($delta);
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$niceAfter = getNice($pid);
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var_dump($niceBefore == ($niceAfter - $delta));
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?>
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--EXPECTF--
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bool(true)
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