{"url":"https://i-youhei.hatenadiary.org/entry/20060903/1157278174","published":"2006-09-03 19:09:34","categories":["php","fork","\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9"],"image_url":null,"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/i_youhei/","title":"php\u3067\u5b50\u30d7\u30ed\u30bb\u30b9\u3092fork\u3057\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u884c\u3046","blog_url":"https://i-youhei.hatenadiary.org/","height":"190","author_name":"i_youhei","version":"1.0","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fi-youhei.hatenadiary.org%2Fentry%2F20060903%2F1157278174\" title=\"php\u3067\u5b50\u30d7\u30ed\u30bb\u30b9\u3092fork\u3057\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u884c\u3046 - SIGSEGV\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"SIGSEGV","type":"rich","description":"\u305a\u3063\u3068pear\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306bthread\u7cfb\u306e\u3082\u306e\u304c\u306a\u3044\u304b\u3068\u63a2\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u5b9f\u306f\u666e\u901a\u306b\u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3068\u3057\u3066\u3042\u308a\u307e\u3057\u305f\u3002\u706f\u53f0\u4e0b\u6697\u3057\u3002 \u4ee5\u4e0b\u3001PHP\u30de\u30cb\u30e5\u30a2\u30eb\u3088\u308a\u629c\u7c8b\u3002 $pid = pcntl_fork(); if ($pid == -1) { die('fork \u3067\u304d\u307e\u305b\u3093'); } else if ($pid) { // \u89aa\u30d7\u30ed\u30bb\u30b9\u306e\u5834\u5408 pcntl_wait($status); // \u30be\u30f3\u30d3\u30d7\u30ed\u30bb\u30b9\u304b\u3089\u5b88\u308b } else { // \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u5834\u5408 }\u3044\u304f\u3064\u304b\u306eWeb\u30b5\u30fc\u30d3\u30b9\u3092\u30de\u30c3\u30b7\u30e5\u30a2\u30c3\u30d7\u3059\u308b\u3088\u3046\u306a\u5834\u5408\u3001http\u901a\u4fe1\u3092\u4e26\u5217\u306b\u884c\u3048\u308b\u30e1\u30ea\u30c3\u30c8\u306f\u9ad8\u3044\u3067\u3059\u306d\u3002\u3082\u3061\u308d\u3093\u3001http\u901a\u4fe1\u306b\u9650\u308c\u3070curl\u2026","provider_name":"Hatena Blog"}