{"id":358588,"date":"2023-06-01T04:00:00","date_gmt":"2023-06-01T03:00:00","guid":{"rendered":"https:\/\/blog.jetbrains.com\/?post_type=go&#038;p=358588"},"modified":"2023-06-01T07:45:01","modified_gmt":"2023-06-01T06:45:01","slug":"go","status":"publish","type":"go","link":"https:\/\/blog.jetbrains.com\/zh-hans\/go\/2023\/06\/01\/go\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u4e0d\u7528 Go \u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\uff1f"},"content":{"rendered":"<p><em>\u672c\u6587\u7531\u5916\u90e8\u8d21\u732e\u8005\u64b0\u5199\u3002<\/em><\/p>\n<div class=\"about-author \">\n<div class=\"about-author__box\">\n<div class=\"row\">\n<div class=\"about-author__box-img\"><img decoding=\"async\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2022\/10\/aniket.jpeg\" alt=\"\"><\/div>\n<div class=\"about-author__box-text\">\n<h4>Aniket Bhattacharyea<\/h4>\n<p><span style=\"font-weight: 400;\">\u70ed\u7231\u8ba1\u7b97\u673a\u548c\u8f6f\u4ef6\u7684\u6570\u5b66\u7814\u7a76\u751f\u3002<\/span><\/p>\n<p><a href=\"https:\/\/abhattacharyea.dev\/\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-weight: 400;\">\u7f51\u7ad9<\/span><\/a><\/p>\n<p><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u64cd\u4f5c\u7cfb\u7edf\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u5fc3\u810f\u548c\u7075\u9b42\u3002 \u64cd\u4f5c\u7cfb\u7edf\u7ba1\u7406\u8ba1\u7b97\u673a\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u8d44\u6e90\uff0c\u5e76\u4e3a\u7528\u6237\u63d0\u4f9b\u4e0e\u8ba1\u7b97\u673a\u4ea4\u4e92\u7684\u624b\u6bb5\u3002 \u4f20\u7edf\u4e0a\uff0cC \u8bed\u8a00\u548c\u6c47\u7f16\u7b49\u8bed\u8a00\u56e0\u5176\u4f4e\u5f00\u9500\u548c\u201c\u63a5\u8fd1\u673a\u5668\u201d\u7684\u7279\u6027\u800c\u88ab\u7528\u4e8e\u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\u3002 \u4f46\u662f\uff0c\u8d8a\u53d1\u6d41\u884c\u7684 Go \u7b49\u9ad8\u7ea7\u8bed\u8a00\u65b0\u5f15\u5165\u4e86\u4e00\u4e9b\u7279\u6027\uff0c\u53ef\u4ee5\u4f7f\u64cd\u4f5c\u7cfb\u7edf\u7b49\u590d\u6742\u8f6f\u4ef6\u66f4\u6613\u5f00\u53d1\u3002 \u4f8b\u5982\uff0c\u7c7b\u578b\u5b89\u5168\u3001\u9519\u8bef\u5904\u7406\u548c\u5e76\u53d1\u7b49\u7279\u6027\u6709\u5229\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u7f16\u5199\u3002 \u56e0\u6b64\uff0cGo \u8fd9\u6837\u7684\u9ad8\u7ea7\u8bed\u8a00\u5e94\u8be5\u4f1a\u6210\u4e3a\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u81ea\u7136\u9009\u62e9\u3002 \u6240\u4ee5\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u662f\u5462\uff1f<\/p>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3\u4e3a\u4ec0\u4e48 C \u8bed\u8a00\u8fd9\u6837\u7684\u8bed\u8a00\u5728\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u4e2d\u5360\u6709\u91cd\u8981\u5730\u4f4d\uff0c\u4ee5\u53ca\u4f7f\u7528 Go \u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\u662f\u5426\u53ef\u884c\u3002<\/p>\n<p><!--more--><\/p>\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48\u64cd\u4f5c\u7cfb\u7edf\u6216\u5185\u6838\u662f\u4f7f\u7528 C \u8bed\u8a00\u548c\u6c47\u7f16\u7f16\u5199\u7684\uff1f<\/strong><\/h2>\n<p>\u7528\u4e8e\u7f16\u5199\u7279\u5b9a\u64cd\u4f5c\u7cfb\u7edf\u7684\u8bed\u8a00\u53ef\u80fd\u96be\u4ee5\u786e\u5b9a\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u90fd\u662f\u4f7f\u7528\u591a\u79cd\u8bed\u8a00\u7684\u7ec4\u5408\u7f16\u5199\u800c\u6210\u3002<\/p>\n<p>\u64cd\u4f5c\u7cfb\u7edf\u7684\u7ec4\u4ef6\u5177\u6709\u4e0d\u540c\u804c\u8d23\uff0c\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u8bed\u8a00\u7f16\u5199\u3002 \u64cd\u4f5c\u7cfb\u7edf\u7684\u6838\u5fc3\u7ec4\u4ef6\u662f\u8d1f\u8d23\u4e0e\u786c\u4ef6\u4ea4\u4e92\u7684\u5185\u6838\uff0c\u5185\u6838\u51e0\u4e4e\u4ece\u6765\u90fd\u662f\u4f7f\u7528 C \u8bed\u8a00\u6216\u6c47\u7f16\u8bed\u8a00\u7f16\u5199\u3002 \u9762\u5411\u7528\u6237\u7684\u7ec4\u4ef6\uff0c\u4f8b\u5982 GUI \u5e94\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u8bed\u8a00\u7f16\u5199\u3002 \u4e3e\u4f8b\u6765\u8bf4\uff0cAndroid \u5c06 Java \u7528\u4e8e\u7528\u6237\u7a7a\u95f4\u7ec4\u4ef6\uff0c\u6bd4\u5982 GUI \u6846\u67b6\u548c\u201c\u76f8\u673a\u201d\u3001\u201c\u7535\u8bdd\u201d\u7b49\u7cfb\u7edf\u5e94\u7528\u3002 \u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5185\u6838\u4f7f\u7528\u7684\u662f C \u8bed\u8a00\u548c\u6c47\u7f16\uff0c\u800c\u4f4e\u7ea7\u7cfb\u7edf\u7ec4\u4ef6\uff08\u4f8b\u5982\u5e93\uff09\u4f7f\u7528\u7684\u662f C++\u3002<\/p>\n<p>\u672c\u6587\u7279\u522b\u5173\u6ce8 Go \u662f\u5426\u9002\u5408\u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u3002 \u51e0\u4e4e\u6240\u6709\u7684\u4e3b\u6d41\u5185\u6838\u90fd\u4f7f\u7528 C \u8bed\u8a00\u7f16\u5199\uff0c\u4e2d\u95f4\u5939\u6742\u7740\u4e00\u4e9b\u6c47\u7f16\u3002 C \u8bed\u8a00\u7edf\u6cbb\u5185\u6838\u9886\u57df\u7684\u51e0\u4e2a\u539f\u56e0\uff1a<\/p>\n<ol>\n<li>\u76f4\u63a5\u5185\u5b58\u7ba1\u7406\uff1aC \u8bed\u8a00\u7684\u5356\u70b9\u662f\u5b83\u5141\u8bb8\u7a0b\u5e8f\u5458\u76f4\u63a5\u5904\u7406\u5185\u5b58\u3002 \u867d\u7136\u5728\u7f16\u5199\u5185\u6838\u65f6\u624b\u52a8\u5185\u5b58\u7ba1\u7406\u901a\u5e38\u5177\u6709\u6311\u6218\u6027\uff0c\u4f46\u60a8\u4f1a\u60f3\u5c3d\u53ef\u80fd\u591a\u5730\u63a7\u5236\u5185\u5b58\uff0c\u800c C \u8bed\u8a00\u6070\u6070\u53ef\u4ee5\u6ee1\u8db3\u8fd9\u6837\u7684\u9700\u6c42\u3002 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Memory-mapped_I\/O\" target=\"_blank\" rel=\"noreferrer noopener\">\u5185\u5b58\u6620\u5c04 I\/O<\/a>\u3001<a href=\"https:\/\/en.wikipedia.org\/wiki\/Direct_memory_access\" target=\"_blank\" rel=\"noreferrer noopener\">DMA<\/a> \u63a7\u5236\u5668\u3001\u9875\u8868\u3001\u4ea4\u6362\u7b49\u6982\u5ff5\u90fd\u9700\u8981\u5185\u5b58\u64cd\u4f5c\uff0c\u4f7f\u7528 C \u8bed\u8a00\u53ef\u4ee5\u5b9e\u73b0\u3002<\/li>\n<li>\u6ca1\u6709\u62bd\u8c61\uff1aC \u8bed\u8a00\u6ca1\u6709\u54c8\u5e0c\u3001\u6811\u6216\u94fe\u8868\u8fd9\u6837\u7684\u590d\u6742\u6570\u636e\u7ed3\u6784\uff0c\u7a0b\u5e8f\u5458\u53ef\u4ee5\u6839\u636e\u9700\u8981\u81ea\u5df1\u5b9e\u73b0\u3002 \u8fd9\u63d0\u4f9b\u4e86\u5bf9\u4ee3\u7801\u66f4\u7cbe\u7ec6\u7684\u63a7\u5236\uff0c\u56e0\u4e3a\u7a0b\u5e8f\u5458\u53ef\u4ee5\u8c03\u6574\u5b9e\u73b0\u7684\u8be6\u7ec6\u4fe1\u606f\u6765\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<li>\u4e0d\u9700\u8981\u8fd0\u884c\u65f6\uff1a\u4e0e Java \u548c Python \u4e0d\u540c\uff0cC \u8bed\u8a00\u4e0d\u9700\u8981\u8fd0\u884c\u65f6\u3002 \u53ea\u9700\u8981\u4e00\u4e2a\u8c03\u7528 main() \u51fd\u6570\u7684\u673a\u5236\uff0cC \u8bed\u8a00\u5c31\u80fd\u591f\u987a\u7545\u8fd0\u884c\u3002 \u8fd9\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u76f4\u63a5\u5728\u786c\u4ef6\u4e0a\u8fd0\u884c C \u8bed\u8a00\u7a0b\u5e8f\uff0c\u800c\u4e0d\u5fc5\u7ea0\u7ed3\u4e8e\u5185\u5b58\u7ba1\u7406\u3001\u8fdb\u7a0b\u7ba1\u7406\u7b49\u95ee\u9898\u3002<\/li>\n<li>\u53ef\u79fb\u690d\u6027\uff1aC \u8bed\u8a00\u5df2\u88ab\u79fb\u690d\u5230\u591a\u79cd CPU \u67b6\u6784\uff0c\u662f\u7f16\u5199\u652f\u6301\u591a\u67b6\u6784\u5185\u6838\u7684\u7edd\u4f73\u9009\u62e9\u3002<\/li>\n<\/ol>\n<p>\u4e0d\u8fc7\uff0cC \u8bed\u8a00\u672c\u8eab\u901a\u5e38\u4e0d\u8db3\u4ee5\u7f16\u5199\u6574\u4e2a\u5185\u6838\uff0c\u67d0\u4e9b\u60c5\u51b5\u4e0b\u60a8\u9700\u8981\u7f16\u5199\u6c47\u7f16\u4ee3\u7801\uff1a<\/p>\n<ol>\n<li>\u624b\u52a8\u7f16\u5199\u7684\u6c47\u7f16\u53ef\u80fd\u6bd4\u7f16\u8bd1\u5668\u751f\u6210\u7684\u66f4\u597d\u3002 \u67d0\u4e9b\u64cd\u4f5c\u53ef\u80fd\u96be\u4ee5\u5728 C \u8bed\u8a00\u4e2d\u5b9e\u73b0\uff0c\u5e76\u4e14\u7f16\u8bd1\u5668\u751f\u6210\u7684\u673a\u5668\u7801\u53ef\u80fd\u8f83\u4e3a\u590d\u6742\u6216\u6548\u7387\u4f4e\u4e0b\u3002 \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u624b\u52a8\u7f16\u5199\u6c47\u7f16\u662f\u66f4\u597d\u7684\u9009\u62e9\u3002<\/li>\n<li>\u67d0\u4e9b\u4ee3\u7801\u65e0\u6cd5\u4f7f\u7528 C \u8bed\u8a00\u7f16\u5199\u3002\u4f8b\u5982\uff0c\u5728 C \u8bed\u8a00\u4e2d\u5207\u6362\u4efb\u52a1\u65f6\uff0c\u65e0\u6cd5\u5c06\u5bc4\u5b58\u5668\u4fdd\u5b58\u5230\u5806\u6808\uff0c\u4e5f\u4e0d\u80fd\u5c06\u5806\u6808\u6307\u9488\u4fdd\u5b58\u5230\u4efb\u52a1\u63a7\u5236\u5757\uff0c\u56e0\u4e3a C \u8bed\u8a00\u4e0d\u63d0\u4f9b\u5bf9\u5806\u6808\u6307\u9488\u7684\u76f4\u63a5\u8bbf\u95ee\u3002<\/li>\n<\/ol>\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48 Go \u53ef\u4ee5\u6210\u4e3a\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u66ff\u4ee3\u8bed\u8a00\uff1f<\/strong><\/h2>\n<p>Go \u8fd9\u6837\u7684\u9ad8\u7ea7\u8bed\u8a00\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4f18\u826f\u7279\u6027\uff0c\u4ece\u8868\u9762\u4e0a\u770b\uff0c\u5b83\u4eec\u4f3c\u4e4e\u662f\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7edd\u4f73\u9009\u62e9\uff1a<\/p>\n<ol>\n<li>\u67d0\u4e9b\u7c7b\u578b\u7684 bug \u5728\u9ad8\u7ea7\u8bed\u8a00\u4e2d\u4e0d\u592a\u53ef\u80fd\u51fa\u73b0\u3002 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Buffer_overflow\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u7f13\u51b2\u533a\u6ea2\u51fa<\/a>\u548c <a href=\"https:\/\/secureteam.co.uk\/articles\/information-assurance\/what-is-a-use-after-free-vulnerability\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">use-after-free<\/a> bug \u5728 Go \u7b49\u8bed\u8a00\u4e2d\u51e0\u4e4e\u662f\u4e0d\u53ef\u80fd\u7684\u3002 \u5373\u4f7f\u662f\u7531\u4e13\u4e1a\u7a0b\u5e8f\u5458\u7cbe\u5fc3\u7f16\u5199\u7684 C \u8bed\u8a00\u4ee3\u7801\u4e5f\u4f1a\u65e0\u610f\u4e2d\u5305\u542b\u8fd9\u6837\u7684 bug\u3002 use-after-free bug \u5341\u5206\u5e38\u89c1\uff0c\u56e0\u6b64 Linux \u5185\u6838\u5305\u542b\u5185\u5b58\u68c0\u67e5\u5668\uff0c\u7528\u4e8e\u5728\u8fd0\u884c\u65f6\u68c0\u6d4b\u4e00\u4e9b use-after-free \u548c\u7f13\u51b2\u533a\u6ea2\u51fa bug\u3002<\/li>\n<li>\u5728\u9ad8\u7ea7\u8bed\u8a00\u4e2d\u5e76\u53d1\u66f4\u5bb9\u6613\u5904\u7406\uff0c\u56e0\u4e3a\u51e0\u4e4e\u6bcf\u79cd\u9ad8\u7ea7\u8bed\u8a00\u90fd\u5185\u7f6e\u4e86\u5904\u7406\u5e76\u53d1\u6240\u9700\u7684\u673a\u5236\u3002<\/li>\n<li>Go \u8fd9\u6837\u7684\u8bed\u8a00\u7684\u7c7b\u578b\u5b89\u5168\u53ef\u4ee5\u9632\u6b62 C \u8bed\u8a00\u7684<a href=\"https:\/\/courses.cs.washington.edu\/courses\/cse341\/04wi\/lectures\/26-unsafe-languages.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u5bbd\u677e\u7c7b\u578b\u5f3a\u5236<\/a>\u3002<\/li>\n<\/ol>\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48 Go \u6ca1\u6709\u7528\u4e8e\u64cd\u4f5c\u7cfb\u7edf\/\u5185\u6838\u5f00\u53d1\uff1f<\/strong><\/h2>\n<p>\u867d\u7136 Go \u63d0\u4f9b\u4e86\u4f18\u826f\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u8ba9\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u8005\u7684\u5de5\u4f5c\u66f4\u52a0\u8f7b\u677e\uff0c\u4f46\u5b83\u4e5f\u6709\u4e00\u4e9b\u5c40\u9650\u6027\u3002<\/p>\n<p>\u4f5c\u4e3a\u5177\u6709\u5783\u573e\u56de\u6536\u7684\u8bed\u8a00\uff0cGo \u5e76\u4e0d\u771f\u6b63\u9002\u5408\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u3002 \u4f7f\u7528 Go \u7f16\u5199\u5185\u6838\u610f\u5473\u7740\u4ed4\u7ec6\u7f16\u5199\u4ee3\u7801\uff0c\u6700\u5927\u7a0b\u5ea6\u51cf\u5c11\u5806\u4f7f\u7528\u6765\u5c0f\u5fc3\u7ed5\u8fc7 Go \u7684\u5783\u573e\u56de\u6536\u3002 \u5982\u8fd9\u7bc7 <a href=\"https:\/\/www.reddit.com\/r\/golang\/comments\/3im7ps\/comment\/cuhpq9n\/?utm_source=share&amp;utm_medium=web2x&amp;context=3\" target=\"_blank\" rel=\"noreferrer noopener\">Reddit \u5e16\u5b50<\/a>\u4e2d\u6240\u8ff0\uff0c\u9f20\u6807\u5ef6\u8fdf\u53ef\u80fd\u662f\u56e0\u4e3a\u4e2d\u65ad\u5904\u7406\u7a0b\u5e8f\u5206\u914d\u4e86\u89e6\u53d1\u5783\u573e\u56de\u6536\u7684\u5185\u5b58\u3002<\/p>\n<p>Go \u8fd8\u9700\u8981\u5927\u91cf\u8fd0\u884c\u65f6\u624d\u80fd\u6267\u884c\uff0c\u4e0d\u80fd\u76f4\u63a5\u5728\u786c\u4ef6\u4e0a\u8fd0\u884c\u3002 \u5c3d\u7ba1 <a href=\"https:\/\/tinygo.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">TinyGo<\/a> \u53ef\u4ee5\u5c06 Go \u7f16\u8bd1\u4e3a\u5728\u88f8\u673a\u4e0a\u8fd0\u884c\uff0c\u4f46\u4e0e C \u8bed\u8a00\u76f8\u6bd4\uff0c<a href=\"https:\/\/tinygo.org\/docs\/reference\/microcontrollers\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5b83\u53ea\u652f\u6301\u5c11\u91cf\u7684\u67b6\u6784<\/a>\uff0c\u800c C \u8bed\u8a00\u51e0\u4e4e\u53ef\u4ee5\u5728\u4efb\u4f55\u67b6\u6784\u4e0a\u8fd0\u884c\u3002<\/p>\n<p>\u53e6\u4e00\u4e2a\u76f8\u5173\u95ee\u9898\u662f\u7cfb\u7edf\u8c03\u7528\u6784\u6210\u4e86\u5178\u578b Go \u8fd0\u884c\u65f6\u4e2d\u7684\u5927\u91cf\u64cd\u4f5c\u3002 \u8fd0\u884c\u65f6\u4e3a\u5404\u79cd\u64cd\u4f5c\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u901a\u4fe1\uff0c\u4f8b\u5982\u5199\u5165\u6587\u4ef6\u6216\u542f\u52a8\u7ebf\u7a0b\u3002 \u4f46\u662f\uff0c\u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\u65f6\uff0c\u60a8\u5fc5\u987b\u5728\u88f8\u673a\u4e0a\u5b9e\u73b0\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u5e76\u4fee\u6539 Go \u8fd0\u884c\u65f6\u6765\u8c03\u7528\u5b9e\u73b0\u3002 \u7136\u540e\u95ee\u9898\u5f52\u7ed3\u4e3a\uff0c\u60a8\u662f\u5426\u771f\u7684\u60f3\u82b1\u8fd9\u4e48\u591a\u65f6\u95f4\u548c\u7cbe\u529b\u6765\u4fee\u6539\u8fd0\u884c\u65f6\uff0c\u6bd5\u7adf C \u8bed\u8a00\u7b49\u5176\u4ed6\u8bed\u8a00\u5141\u8bb8\u60a8\u7acb\u5373\u5f00\u59cb\u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n<p>\u6b63\u5982\u60a8\u6240\u770b\u5230\u7684\uff0c\u4f7f\u7528 Go \u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\u5e76\u975e\u4e0d\u53ef\u80fd\u3002 \u4e0d\u8fc7\uff0c\u7f16\u5199\u53ef\u4f9b\u666e\u901a\u7528\u6237\u4f7f\u7528\u7684\u975e\u5c0f\u578b\u64cd\u4f5c\u7cfb\u7edf\u51e0\u4e4e\u4e0d\u53ef\u80fd\u3002 \u7f16\u5199\u4e00\u4e2a\u5728\u5355\u4e00\u67b6\u6784\u4e0a\u542f\u52a8\u5e76\u8fdb\u5165 shell \u7684\u64cd\u4f5c\u7cfb\u7edf\u5f88\u5bb9\u6613\uff0c\u4f46\u662f\u4f7f\u7528 Go \u7f16\u5199\u4e00\u4e2a\u5728\u591a\u79cd\u67b6\u6784\u4e0a\u8fd0\u884c\u3001\u652f\u6301\u4e0d\u540c\u8bbe\u5907\uff08\u5982\u663e\u5361\u6216\u7f51\u5361\uff09\u5e76\u4e14\u53ef\u80fd\u7b26\u5408 <a href=\"https:\/\/en.wikipedia.org\/wiki\/POSIX\" target=\"_blank\" rel=\"noreferrer noopener\">POSIX<\/a> \u7684\u64cd\u4f5c\u7cfb\u7edf\u5c06\u975e\u5e38\u5177\u6709\u6311\u6218\u6027\u3002 \u5f53\u7136\u4e00\u4e9b\u7279\u6027\u53ef\u4ee5\u7701\u7565\uff0c\u4f46\u8fd9\u4f1a\u9650\u5236\u64cd\u4f5c\u7cfb\u7edf\u7684\u53ef\u884c\u6027\u3002<\/p>\n<h2 class=\"wp-block-heading\"><strong>\u4f7f\u7528 Go \u7f16\u5199\u7684\u64cd\u4f5c\u7cfb\u7edf<\/strong><\/h2>\n<p>\u867d\u7136 Go \u4e0d\u662f\u6700\u9002\u5408\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u9009\u62e9\uff0c\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u4f7f\u7528 Go \u7f16\u5199\u64cd\u4f5c\u7cfb\u7edf\u662f\u4e0d\u53ef\u80fd\u7684\uff0c\u8bb8\u591a\u7814\u7a76\u9879\u76ee\u6b63\u5728\u63a2\u7d22\u5982\u4f55\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/mit-pdos\/biscuit\" target=\"_blank\" rel=\"noreferrer noopener\">Biscuit<\/a> \u662f\u4f7f\u7528 Go \u7f16\u5199\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5728 64 \u4f4d X86 \u67b6\u6784\u4e0a\u8fd0\u884c\u3002 \u5b83\u4f7f\u7528\u7ecf\u8fc7\u4fee\u6539\u7684 Go 1.10 \u8fd0\u884c\u65f6\u5b9e\u73b0\uff0c\u5176\u4e2d\u6dfb\u52a0\u4e86\u66f4\u591a\u6c47\u7f16\u4ee3\u7801\u6765\u5904\u7406\u7cfb\u7edf\u8c03\u7528\u548c\u4e2d\u65ad\u5904\u7406\u7a0b\u5e8f\u7684\u5f15\u5bfc\u548c\u8fdb\u5165\/\u9000\u51fa\u3002 \u4f7f\u7528\u6c47\u7f16\u7f16\u5199\u7684\u5f15\u5bfc\u5757\u52a0\u8f7d Go \u8fd0\u884c\u65f6\u548c\u201cshim\u201d\u5c42\u3002 Go \u8fd0\u884c\u65f6\u671f\u671b\u4e0e\u5e95\u5c42\u5185\u6838\u901a\u4fe1\u6765\u63d0\u4f9b\u5404\u79cd\u529f\u80fd\u3002 \u7531\u4e8e\u6ca1\u6709\u5e95\u5c42\u5185\u6838\uff0c\u201cshim\u201d\u5c42\u63d0\u4f9b\u4e86\u8fd9\u4e9b\u529f\u80fd\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-351815\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/05\/image-36.png\" alt=\"\" width=\"1000\" height=\"500\"><\/figure>\n<p>Biscuit \u4e3a\u7528\u6237\u8fdb\u7a0b\u63d0\u4f9b POSIX \u63a5\u53e3\uff0c\u652f\u6301 fork\u3001exec \u7b49\u3002 \u5b83\u5b9e\u73b0\u4e86\u652f\u6301\u6838\u5fc3 POSIX \u6587\u4ef6\u7cfb\u7edf\u8c03\u7528\u7684\u6587\u4ef6\u7cfb\u7edf\u3002 Biscuit \u4e3a\u4f7f\u7528 Go \u7f16\u5199\u7684 Intel PCI-Express \u4ee5\u592a\u7f51 NIC \u5b9e\u73b0\u4e86 TCP\/IP \u5806\u6808\u548c\u9a71\u52a8\u7a0b\u5e8f\u3002 \u4f7f\u7528 POSIX \u63a5\u53e3\uff0cBiscuit \u53ef\u4ee5\u5728\u4e0d\u4fee\u6539\u6e90\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\u8fd0\u884c\u8bb8\u591a Linux C \u7a0b\u5e8f\u3002<\/p>\n<p>\u4e0d\u8fc7\uff0cBiscuit \u7f3a\u5c11\u8bb8\u591a\u529f\u80fd\uff0c\u4f8b\u5982\u8c03\u5ea6\u4f18\u5148\u7ea7\u3001\u6362\u51fa\u9875\u9762\u6216\u78c1\u76d8\uff0c\u4ee5\u53ca\u8bb8\u591a\u5b89\u5168\u529f\u80fd\uff0c\u4f8b\u5982\u7528\u6237\u3001\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u548c\u5730\u5740\u7a7a\u95f4\u968f\u673a\u5316\u3002<\/p>\n<p>\u6709\u5173 Biscuit \u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605<a href=\"https:\/\/www.usenix.org\/system\/files\/osdi18-cutler.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u767d\u76ae\u4e66<\/a>\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/gopher-os\/gopher-os\" target=\"_blank\" rel=\"noreferrer noopener\">gopher-os<\/a> \u662f\u53e6\u4e00\u4e2a\u4f7f\u7528 Go \u7f16\u5199\u7684\u6982\u5ff5\u9a8c\u8bc1\u5185\u6838\u3002 \u4e0e Biscuit \u4e00\u6837\uff0c\u5b83\u4f7f\u7528\u6c47\u7f16\u6765\u8bbe\u7f6e Go \u8fd0\u884c\u65f6\u548c\u52a0\u8f7d\u5185\u6838\u3002 \u4e0d\u8fc7\uff0c\u5b83\u4ecd\u5904\u4e8e\u5f00\u53d1\u7684\u65e9\u671f\u9636\u6bb5\uff0c\u81ea 2018 \u5e74\u4ee5\u6765\u6ca1\u6709\u83b7\u5f97\u4efb\u4f55\u66f4\u65b0\u3002 \u5b83\u5728\u6700\u65b0\u7248\u672c\u7684 Go \u4e0a\u4e5f\u65e0\u6cd5\u8fd0\u4f5c\u3002<\/p>\n<p><a href=\"https:\/\/lsub.org\/clive\/\" target=\"_blank\" rel=\"noreferrer noopener\">Clive<\/a> \u662f\u53e6\u4e00\u4e2a\u4f7f\u7528 Go \u7f16\u5199\u7684\u5355\u5185\u6838\u64cd\u4f5c\u7cfb\u7edf\uff0c\u4f46\u5b83\u4e0d\u5728\u88f8\u673a\u4e0a\u8fd0\u884c\uff0c\u5e76\u4e14\u4f7f\u7528\u7ecf\u8fc7\u4fee\u6539\u7684 Go \u7f16\u8bd1\u5668\u6765\u7f16\u8bd1 Clive \u8f6f\u4ef6\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/google\/gvisor\" target=\"_blank\" rel=\"noreferrer noopener\">gVisor<\/a> \u662f\u4f7f\u7528 Go \u7f16\u5199\u7684\u5e94\u7528\u7a0b\u5e8f\u5185\u6838\uff0c\u5b83\u5728\u6c99\u76d2\u5bb9\u5668\u4e2d\u5b9e\u73b0 Linux \u7cfb\u7edf API\u3002<\/p>\n<h2 class=\"wp-block-heading\"><strong>\u7ed3\u8bba<\/strong><\/h2>\n<p>\u867d\u7136 C \u8bed\u8a00\u5728\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u4e2d\u5360\u4e3b\u5bfc\u5730\u4f4d\uff0c\u4f46 Go \u63d0\u4f9b\u4e86\u7c7b\u578b\u5b89\u5168\u3001\u81ea\u52a8\u5185\u5b58\u7ba1\u7406\u548c\u5e76\u53d1\u7b49\u7279\u6027\uff0c\u6709\u6f5c\u529b\u6210\u4e3a\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7edd\u4f73\u9009\u62e9\u3002 \u4e0d\u8fc7\uff0c\u7531\u4e8e\u7f3a\u4e4f\u5bf9\u8fd0\u884c\u65f6\u548c\u8bed\u8a00\u4e0d\u540c\u65b9\u9762\u7684\u5fae\u8c03\u63a7\u5236\uff0c\u4ee5\u53ca C \u8bed\u8a00\u7684\u53d7\u6b22\u8fce\u7a0b\u5ea6\uff0cGo \u5f88\u96be\u5728\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u9886\u57df\u7ad9\u7a33\u811a\u8ddf\u3002 \u4f46\u662f\uff0c\u4e00\u4e9b\u7814\u7a76\u64cd\u4f5c\u7cfb\u7edf\u5df2\u7ecf\u4f7f\u7528 Go \u7f16\u5199\uff0c\u6211\u4eec\u53ef\u4ee5\u671f\u5f85\u5728\u4e0d\u4e45\u7684\u5c06\u6765\u4f7f\u7528 Go \u7f16\u5199\u6d88\u8d39\u8005\u53cb\u597d\u578b\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n<p><\/p>\n<p>\u672c\u535a\u6587\u82f1\u6587\u539f\u4f5c\u8005\uff1a<\/p>\n\n    <div class=\"about-author \">\n        <div class=\"about-author__box\">\n            <div class=\"row\">\n                <div class=\"about-author__box-img\">\n                    <img decoding=\"async\" src=\"https:\/\/secure.gravatar.com\/avatar\/?s=200&#038;r=g\" width=\"200\" height=\"200\" alt=\"\" loading=\"lazy\"  class=\"avatar avatar-200 wp-user-avatar wp-user-avatar-200 photo avatar-default\">\n                <\/div>\n                <div class=\"about-author__box-text\">\n                                                        <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n","protected":false},"author":1297,"featured_media":354736,"comment_status":"closed","ping_status":"closed","template":"","categories":[2347],"tags":[],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/go\/358588"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/go"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/types\/go"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/users\/1297"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=358588"}],"version-history":[{"count":5,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/go\/358588\/revisions"}],"predecessor-version":[{"id":358863,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/go\/358588\/revisions\/358863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/media\/354736"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=358588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=358588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=358588"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/zh-hans\/wp-json\/wp\/v2\/cross-post-tag?post=358588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}