「Perlメモã€ã®æŽ’他制御ãƒã‚¸ãƒƒã‚¯ã‚’PHPã«ç§»æ¤ã—ã¦ã¿ãŸ - 岩本隆å²ã®æ—¥è¨˜å¸³ï¼ˆã‚¢ãƒ¼ã‚«ã‚¤ãƒ–）PHPã«ãŠã‘る排他制御ã®ãƒ™ã‚¹ãƒˆãƒ—ラクティスãŒåˆ†ã‹ã‚‰ãªã‹ã£ãŸã®ã§ã€å®šè©•ã®ã‚ã‚Šãã†ãªã€ŒPerlメモã€ã®ã€ŒæŽ’他制御(ファイルãƒãƒƒã‚¯)ã‚’ã™ã‚‹ã€ã‚’移æ¤ã—ã¦ã¿ã¾ã—ãŸã€‚誤りãŒã‚ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã®ã§ã€ãŠæ°—ã¥ãã®æ–¹ã¯ã”指摘ã„ãŸã ã‘ã‚‹ã¨åŠ©ã‹ã‚Šã¾ã™ã€‚ <?php function my_flock($options = array()) { $lfh = array_merge(array('dir' => './lockdir/', 'basename' => 'lockfile', 'timeout' => 60, 'trytime' => 10), $options); $lfh['path'] = $lfh['dir'] . $lfh['basename']; for ($i = 0; $i < $lfh['trytime']; $i++, sleep(1)) { if (rename($lfh['pa
{{#tags}}- {{label}}
{{/tags}}