{"description":"\u524d\u56de\u306f\u3001fork \u304a\u3088\u3073 execve \u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u5b9f\u884c\u6027\u80fd\u3092\u3001OS\u6bce\u306b\u8a08\u6e2c\u3057\u3066\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u305f\u3002fork \u3092\u6bd4\u8f03\u3057\u305f\u306e\u306a\u3089\u3001\u5f53\u7136 vfork \u3082\u6bd4\u8f03\u3057\u305f\u304f\u306a\u308b\u306e\u304c\u4eba\u60c5\u3067\u3059\u3088\u306d\uff1f(\u7b11) \u305d\u306e1: fork, execve \u306e\u6027\u80fd\u8a08\u6e2c \u305d\u306e2: vfork \u306e\u6027\u80fd\u8a08\u6e2c \u305d\u306e3: fstat, lstat \u306e\u6027\u80fd\u8a08\u6e2c \u305d\u306e4: getpid, gettimeofday \u306e\u6027\u80fd\u8a08\u6e2c \u305d\u306e5: time, umask \u306e\u6027\u80fd\u8a08\u6e2c \u305d\u306e6: \u307e\u3068\u3081 vfork \u306e\u6027\u80fd\u6bd4\u8f03 \u78ba\u8a8d\u7528\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u624b\u9806\u306f\u3001vfork \u3092\u547c\u3073\u51fa\u3059\u4ee5\u5916\u306f\u3001fork \u306e\u6027\u80fd\u6bd4\u8f03\u6642\u3068\u5168\u304f\u540c\u3058\u3067\u3059\u3002 \u5f15\u6570\u6587\u5b57\u5217\u3092\u6574\u6570\u306b\u5909\u63db 0 \u306a\u3089\u2026","height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/flying-foozy/","categories":["solaris","linux","mac","\u6027\u80fd"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fflying-foozy.hatenablog.com%2Fentry%2F20140515%2F1400164731\" title=\"OS\u6bce\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u5b9f\u884c\u6027\u80fd \u301c \u305d\u306e2 - \u5f77\u5fa8\u3048\u308b\u30d5\u30b8\u30ef\u30e9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","published":"2014-05-15 23:38:51","title":"OS\u6bce\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u5b9f\u884c\u6027\u80fd \u301c \u305d\u306e2","provider_name":"Hatena Blog","author_name":"flying-foozy","blog_url":"https://flying-foozy.hatenablog.com/","width":"100%","url":"https://flying-foozy.hatenablog.com/entry/20140515/1400164731","image_url":null,"blog_title":"\u5f77\u5fa8\u3048\u308b\u30d5\u30b8\u30ef\u30e9","type":"rich"}