{"id":16547,"date":"2021-04-16T14:00:19","date_gmt":"2021-04-16T14:00:19","guid":{"rendered":"https:\/\/training.linuxfoundation.org\/?p=16547"},"modified":"2021-04-12T15:49:51","modified_gmt":"2021-04-12T15:49:51","slug":"wasi-bringing-webassembly-way-beyond-browsers","status":"publish","type":"post","link":"https:\/\/training.linuxfoundation.org\/ja\/blog\/wasi-bringing-webassembly-way-beyond-browsers\/","title":{"rendered":"WASI\u3001WebAssembly\u3092\u30d6\u30e9\u30a6\u30b6\u3092\u8d85\u3048\u3066"},"content":{"rendered":"<p style=\"text-align: center;\"><i><span style=\"font-weight: 400;\">By Marco Fioretti<\/span><\/i><\/p>\n<p><a href=\"https:\/\/training.linuxfoundation.org\/ja\/announcements\/an-introduction-to-webassembly\/\"><span style=\"font-weight: 400;\">WebAssembly\uff08Wasm\uff09<\/span><\/a><span style=\"font-weight: 400;\"> \u306f\u3001\u3059\u3079\u3066\u306e\u30d6\u30e9\u30a6\u30b6\u304c\u76f4\u63a5\u5b9f\u884c\u3067\u304d\u308b\u30d0\u30a4\u30ca\u30ea\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5f62\u5f0f\u3067\u3059\u3002 <\/span><a href=\"https:\/\/training.linuxfoundation.org\/ja\/announcements\/webassembly-security-now-and-in-the-future\/\"><span style=\"font-weight: 400;\">\u5b89\u5168\u306b<\/span><\/a><span style=\"font-weight: 400;\"> \u307b\u307c\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u901f\u5ea6\u3067\u3001\u4efb\u610f\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08OS\uff09\u3067\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u6700\u5927\u306e\u7d04\u675f\u306f\u3001\u6700\u7d42\u7684\u306b\u306f\u540c\u3058\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3067\u3059\u3002 <\/span><a href=\"https:\/\/webassembly.org\/docs\/non-web\/\"><span style=\"font-weight: 400;\">\u3069\u3053\u306b\u3067\u3082<\/span><\/a><span style=\"font-weight: 400;\">\u3001IoT\u30c7\u30d0\u30a4\u30b9\u3084\u30a8\u30c3\u30b8\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u3001\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u3084\u5f93\u6765\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u307e\u3067\u3002\u3053\u306e\u6295\u7a3f\u3067\u306f\u3001\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u30e1\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3053\u306e\u30b7\u30ea\u30fc\u30ba\u306e\u6b21\u306e\u6295\u7a3f\u3067\u306f\u3001\u540c\u3058\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u3059\u3067\u306b\u5229\u7528\u53ef\u80fd\u306a\u5b9f\u969b\u306e\u5b9f\u88c5\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u3044\u304f\u3064\u304b\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><b>\u3082\u3046\u4e00\u5ea6\u3001\u79fb\u690d\u6027\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u5b89\u5168\u3067\u30dd\u30fc\u30bf\u30d6\u30eb\u3067\u3042\u308b\u305f\u3081\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b3\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002\u00a0<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> \u30e6\u30fc\u30b6\u30fc\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u969b\u306b\u3067\u304d\u308b\u3053\u3068\u3060\u3051\u3092\u5b9f\u884c\u3067\u304d\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059 <\/span><i><span style=\"font-weight: 400;\">\u6301\u3063\u3066\u308b <\/span><\/i><span style=\"font-weight: 400;\">\u884c\u3046\u6a29\u5229\u3001\u304a\u3088\u3073\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u30e6\u30fc\u30b6\u30fc\u306b\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3055\u305a\u306b\u306e\u307f\u305d\u308c\u3092\u884c\u3046<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> \u3053\u308c\u3089\u306e\u4fdd\u8a3c\u3092\u5ba3\u8a00\u3057\u3066\u9069\u7528\u3059\u308b\u305f\u3081\u306e\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u4f9d\u5b58\u3057\u306a\u3044\u6a19\u6e96\u306e\u30e1\u30bd\u30c3\u30c9<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u5f93\u6765\u3001\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u5404\u8a00\u8a9e\u306e\u300c\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u300d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30db\u30b9\u30c8OS\u306b\u4f4e\u30ec\u30d9\u30eb\u307e\u305f\u306f\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u3088\u3046\u306b\u8981\u6c42\u3067\u304d\u308b\u95a2\u6570\u3067\u3059\u3002\u305d\u308c\u3089\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u6b21\u306e\u3088\u3046\u306a\u6a19\u6e96\u306b\u5f93\u3046\u5834\u5408 <\/span><a href=\"https:\/\/www.gnu.org\/software\/libc\/manual\/html_node\/POSIX.html#POSIX\"><span style=\"font-weight: 400;\">POSIX<\/span><\/a><span style=\"font-weight: 400;\">\u3001\u3069\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u3082\u81ea\u52d5\u7684\u306b\u305d\u308c\u3089\u3092\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u3067\u5b9f\u884c\u3067\u304d\u308b\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002 <\/span><i><span style=\"font-weight: 400;\">\u3044\u304f\u3064\u304b <\/span><\/i><span style=\"font-weight: 400;\">OS\u3068\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u7d44\u307f\u5408\u308f\u305b\u3002<\/span><\/p>\n<p><b>\u6b21\u306e\u30ec\u30d9\u30eb\uff1a\u30d0\u30a4\u30ca\u30ea\u4e92\u63db\u6027<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306f\u884c\u3046\u3060\u3051\u3067\u3059 <\/span><i><span style=\"font-weight: 400;\">\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/span><\/i><span style=\"font-weight: 400;\"> \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u3067\u30dd\u30fc\u30bf\u30d6\u30eb\u3002\u305d\u308c\u3089\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001\u305d\u308c\u3067\u3082\u958b\u767a\u8005\u306b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u56fa\u6709\u306e\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3059\u308b\u3088\u3046\u306b\u5f37\u5236\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u591a\u304b\u308c\u5c11\u306a\u304b\u308c\u7570\u306a\u308b\u7d44\u307f\u5408\u308f\u305b\u304b\u3089\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u4ee3\u308f\u308a\u306b\u3001WebAssembly\u306f\u6b21\u306e\u30ec\u30d9\u30eb\u306b\u5230\u9054\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u5fc5\u8981\u306a\u8a00\u8a9e\u3092\u4f7f\u7528\u3057\u3001\u305d\u308c\u30921\u56de\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a1\u3064\u306e\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3057\u307e\u3059\u3002 <\/span><i><span style=\"font-weight: 400;\">\u305f\u3060\u8d70\u308c<\/span><\/i><span style=\"font-weight: 400;\">\u3001\u5b89\u5168\u306b\u3001WebAssembly\u3092\u8a8d\u8b58\u3059\u308b\u4efb\u610f\u306e\u74b0\u5883\u3067\u3002\u00a0<\/span><\/p>\n<p><b>Wasm\u304c\u30d6\u30e9\u30a6\u30b6\u306e\u5916\u90e8\u3067\u52d5\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u3082\u306e<\/b><\/p>\n<p><span style=\"font-weight: 400;\">WebAssembly\u306f\u3059\u3067\u306b\u3059\u3079\u3066\u306e\u4e3b\u8981\u306a\u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u300c\u4e00\u5ea6\u30b3\u30f3\u30d1\u30a4\u30eb\u300d\u3055\u308c\u308b\u305f\u3081\u3001\u305d\u306e\u7bc4\u56f2\u3092\u62e1\u5927\u3059\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u3059\u3079\u3066\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u74b0\u5883\u306b\u5bfe\u3057\u3066\u3001Wasm\u30e2\u30b8\u30e5\u30fc\u30eb\u304cFirefox\u307e\u305f\u306fChrome\u306b\u671f\u5f85\u3059\u308b\u3059\u3079\u3066\u3092\u63d0\u4f9b\u3059\u308b\u5b8c\u5168\u306a\u4eee\u60f3\u30de\u30b7\u30f3\uff08\u30e9\u30f3\u30bf\u30a4\u30e0\uff09\u3092\u4f5c\u6210\u3059\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3057\u304b\u3057\u3001\u305d\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3057\u307e\u3059 <\/span><i><span style=\"font-weight: 400;\">\u672c\u5f53\u306b <\/span><\/i><span style=\"font-weight: 400;\">\u8907\u96d1\u3067\u3001\u4f55\u3088\u308a\u3082\u3001\u591a\u304f\u306e\u5834\u5408\uff08IoT\u30c7\u30d0\u30a4\u30b9\u306a\u3069\uff09\u3001\u4e0d\u53ef\u80fd\u3067\u306f\u306a\u3044\u306b\u3057\u3066\u3082\u3001\u5358\u306b\u4e0d\u8981\u3067\u3059\u3002\u3055\u3089\u306b\u3001Wasm\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u4fdd\u8b77\u3059\u308b\u65b9\u6cd5\u306f\u3001\u4eca\u65e5\u306e\u30d6\u30e9\u30a6\u30b6\u306e\u3088\u3046\u306b\u4e07\u80fd\u306e\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306b\u30c0\u30f3\u30d7\u3059\u308b\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><b>\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\uff1f\u4eee\u60f3\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3068\u30e9\u30f3\u30bf\u30a4\u30e0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u5b8c\u5168\u306b\u30dd\u30fc\u30bf\u30d6\u30eb\u306aWasm\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u30011\u3064\u306e\u5b9f\u7528\u7684\u306a\u4f8b\u3092\u6319\u3052\u308b\u3068\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u4f9d\u5b58\u3059\u308b\u30de\u30b7\u30f3\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3067\u306e\u307fWeb\u30ab\u30e1\u30e9\u307e\u305f\u306fWeb\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a18\u8ff0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u767a\u751f\u3057\u307e\u305b\u3093\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3057\u305f\u304c\u3063\u3066\u3001\u305d\u306e\u3088\u3046\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6301\u3064\u305f\u3081\u306e\u6700\u3082\u5b9f\u7528\u7684\u306a\u65b9\u6cd5\u306f\u3001 <\/span><i><span style=\"font-weight: 400;\">\u3069\u308c\u304b <\/span><\/i><span style=\"font-weight: 400;\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306f\u3001 <\/span><a href=\"https:\/\/hacks.mozilla.org\/2019\/03\/standardizing-wasi-a-webassembly-system-interface\/\"><span style=\"font-weight: 400;\">WebAssembly\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\uff08WASI\uff09\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/span><\/a><span style=\"font-weight: 400;\">\uff1a\u30b3\u30fc\u30c9\u306e\u8a18\u8ff0\u3068\u30b3\u30f3\u30d1\u30a4\u30eb\u306e\u307f <\/span><i><span style=\"font-weight: 400;\">1\u3064\u3001\u660e\u3089\u304b\u306b\u4eee\u60f3\u3001<\/span><\/i><span style=\"font-weight: 400;\"> \u3057\u304b\u3057\u3001\u5b8c\u5168\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u4e00\u65b9\u3067\u306f\u3001WASI\u306f\u306e\u3059\u3079\u3066\u306e\u958b\u767a\u8005\u306b\u63d0\u4f9b\u3057\u307e\u3059 <\/span><a href=\"https:\/\/github.com\/appcypher\/awesome-wasm-runtimes\"><span style=\"font-weight: 400;\">Wasm\u30e9\u30f3\u30bf\u30a4\u30e0<\/span><\/a><span style=\"font-weight: 400;\"> \u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u5358\u4e00\u306eOS\u3002\u4e00\u65b9\u3001WASI\u306f\u3001\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306b\u3001\u540c\u3058OS\u3068\u901a\u4fe1\u3059\u308b\u305f\u3081\u306e1\u30bb\u30c3\u30c8\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u3088\u3046\u306b\u300110\u306e\u7570\u306a\u308b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u30ed\u30fc\u30c9\u3057\u305f\u5834\u5408\u3067\u3082\u3001 <\/span><i><span style=\"font-weight: 400;\">\u30d0\u30a4\u30ca\u30ea <\/span><\/i><span style=\"font-weight: 400;\">\u7279\u5b9a\u306eWASI\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059Wasm\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u305d\u308c\u3092\u8d77\u52d5\u3057\u305f\u30e9\u30f3\u30bf\u30a4\u30e0\u304b\u3089\u3001\u6bce\u56de\u7570\u306a\u308b\u30d0\u30a4\u30ca\u30ea\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3059\u3079\u3066\u3001\u307e\u3063\u305f\u304f\u540c\u3058\u65b9\u6cd5\u3067\u305d\u306e\u5358\u4e00\u306eWasm\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u305f\u3081\u3001\u554f\u984c\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001WebAssembly\u306e\u6700\u521d\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3001\u3064\u307e\u308aWeb\u30d6\u30e9\u30a6\u30b6\u30fc\u5185\u306eJavaScript\u4eee\u60f3\u30de\u30b7\u30f3\u3067\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002 WASI\u547c\u3073\u51fa\u3057\u3092\u4f7f\u7528\u3059\u308bWasm\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u305d\u308c\u3089\u306e\u30de\u30b7\u30f3\u306f\u5bfe\u5fdc\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306eJavaScript\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u307f\u3092\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u306eOS\u30ec\u30d9\u30eb\u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5358\u7d14\u306a\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u5316\u3088\u308a\u3082\u5b89\u5168\u3067\u3059\u3002 WASI\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u30e9\u30f3\u30bf\u30a4\u30e0\u304c\u3001\u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u9650\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7279\u6a29\u3092\u4f7f\u7528\u3057\u3066\u3001\u5404\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u3055\u307e\u3056\u307e\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002\u6b21\u306b\u3001\u305d\u306e\u30e9\u30f3\u30bf\u30a4\u30e0\u306f\u3001\u8d77\u52d5\u3059\u308b\u3059\u3079\u3066\u306eWasm\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u3059\u3079\u3066\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u500b\u5225\u306e\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306b\u914d\u7f6e\u3057\u3001\u305d\u306e\u7279\u5b9a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u5b9f\u969b\u306b\u5fc5\u8981\u3068\u3059\u308b\u95a2\u6570\u306e\u6700\u5c0f\u304b\u3064\u6700\u5c0f\u7279\u6a29\u306e\u7d44\u307f\u5408\u308f\u305b\u306e\u307f\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u300c\u6700\u5c0f\u7279\u6a29\u306e\u539f\u5247\u300d\u3001\u307e\u305f\u306f\u300c<\/span><a href=\"https:\/\/github.com\/WebAssembly\/WASI\/blob\/main\/docs\/WASI-overview.md#capability-oriented\"><span style=\"font-weight: 400;\">\u6a5f\u80fd\u30d9\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e2\u30c7\u30eb<\/span><\/a><span style=\"font-weight: 400;\">\u300c\u3001WASI\u306e\u3044\u305f\u308b\u3068\u3053\u308d\u306b\u3042\u308a\u307e\u3059\u3002 WASI\u30e9\u30f3\u30bf\u30a4\u30e0\u306f\u3001\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306b\u300c\u958b\u304f\u300d\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u307f\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/span><i><span style=\"font-weight: 400;\">\u4e8b\u524d\u9078\u629e<\/span><\/i><span style=\"font-weight: 400;\"> \u30e9\u30f3\u30bf\u30a4\u30e0\u81ea\u4f53\u306b\u3088\u3063\u3066\u3002\u3053\u308c\u306f\u3001\u5f93\u6765\u306e\u30d5\u30a1\u30a4\u30eb\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3084chroot\u30b7\u30b9\u30c6\u30e0\u3067\u3055\u3048\u53ef\u80fd\u3067\u3042\u308b\u3088\u308a\u3082\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3067\u304d\u308b\u3053\u3068\u3092\u3088\u308a\u5805\u7262\u3067\u3001\u306f\u308b\u304b\u306b\u304d\u3081\u7d30\u304b\u304f\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u95a2\u3057\u3066\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3001\u30d5\u30a9\u30eb\u30c0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3001\u6642\u9593\u306e\u57fa\u672c\u7684\u306a\u7ba1\u7406\u306a\u3069\u306e\u6a5f\u80fd\u306f\u3001\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5fc5\u8981\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5bfe\u5fdc\u3059\u308bWASI\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u540c\u7b49\u306ePOSIX\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u53ef\u80fd\u306a\u9650\u308a\u985e\u4f3c\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3059\u3079\u3066\u304c1\u3064\u306e\u300cwasi-core\u300d\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u3059\u3079\u3066\u306eWASI\u6e96\u62e0\u30e9\u30f3\u30bf\u30a4\u30e0\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/C_standard_library\"><span style=\"font-weight: 400;\">libc<\/span><\/a><span style=\"font-weight: 400;\"> \u6a19\u6e96C\u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u66f8\u304d\u76f4\u3055\u308c\u305fusi wasi-core\u95a2\u6570\u306f\u3001\u3059\u3067\u306b\u5229\u7528\u53ef\u80fd\u3067\u3042\u308a\u3001 <\/span><a href=\"https:\/\/github.com\/WebAssembly\/wasi-libc\"><span style=\"font-weight: 400;\">\u305d\u306e\u958b\u767a\u8005\u306b\u3088\u308b\u3068<\/span><\/a><span style=\"font-weight: 400;\">\u3001\u3059\u3067\u306b\u300c\u5341\u5206\u306b\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u591a\u304f\u306e\u76ee\u7684\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u300d\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">WASI\u306b\u542b\u307e\u308c\u308b\u3001\u307e\u305f\u306f\u4eca\u5f8c\u542b\u307e\u308c\u308b\u4e88\u5b9a\u306e\u4ed6\u306e\u3059\u3079\u3066\u306e\u4eee\u60f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306f\u3001\u30e9\u30f3\u30bf\u30a4\u30e0\u306b\u305d\u308c\u3089\u3059\u3079\u3066\u3092\u30b5\u30dd\u30fc\u30c8\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3001\u6a19\u6e96\u5316\u3055\u308c\u3001\u500b\u5225\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u3057\u3066\u30d1\u30c3\u30b1\u30fc\u30b8\u5316\u3055\u308c\u307e\u3059\u3002\u6b21\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u308c\u3089\u306eWASI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u3044\u304f\u3064\u304b\u304c\u4eca\u65e5\u3059\u3067\u306b\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Marco Fioretti\u306b\u3088\u308bWebAssembly\uff08Wasm\uff09\u306f\u3001\u3059\u3079\u3066\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u304c\u4efb\u610f\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08OS\uff09\u3067\u76f4\u63a5\u3001\u5b89\u5168\u306b\u3001\u307b\u307c\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u901f\u5ea6\u3067\u5b9f\u884c\u3067\u304d\u308b\u30d0\u30a4\u30ca\u30ea\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5f62\u5f0f\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u6700\u5927\u306e\u7d04\u675f\u306f\u2026<\/p>","protected":false},"author":92,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[78],"tags":[],"class_list":["post-16547","post","type-post","status-publish","format-standard","category-announcements"],"acf":[],"_links":{"self":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts\/16547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/users\/92"}],"replies":[{"embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/comments?post=16547"}],"version-history":[{"count":1,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts\/16547\/revisions"}],"predecessor-version":[{"id":16548,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts\/16547\/revisions\/16548"}],"wp:attachment":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/media?parent=16547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/categories?post=16547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/tags?post=16547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}