{"id":27622,"date":"2024-03-17T09:58:30","date_gmt":"2024-03-17T00:58:30","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/"},"modified":"2024-03-22T16:39:13","modified_gmt":"2024-03-22T07:39:13","slug":"linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/","title":{"rendered":"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f"},"content":{"rendered":"<p>Linux\u3067\u306f\u3001lockf()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3057\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u540c\u6642\u306b\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<p>lockf()\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ol>\n<li>\u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u3092\u542b\u3081\u308b:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;unistd.h&gt;<\/span><\/span>\r\n<\/code><\/pre>\n<ol>\n<li>\u95a2\u6570\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\uff1a<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">int<\/span> <span class=\"hljs-title function_\">lockf<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">int<\/span> fd, <span class=\"hljs-type\">int<\/span> cmd, <span class=\"hljs-type\">off_t<\/span> len)<\/span>;\r\n<\/code><\/pre>\n<ol>\n<li>\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u8aac\u660e\uff1a<\/li>\n<\/ol>\n<ol>\n<li>fd\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u3057\u793a\u3059\u30d5\u30a1\u30a4\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30bf\u3067\u3059\u3002<\/li>\n<li>cmd\uff1a\u64cd\u4f5c\u306e\u30ed\u30c3\u30af\u30b3\u30de\u30f3\u30c9\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u5024\u3092\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1aF_LOCK\uff1a\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3059\u308b\u3002<br \/>\nF_ULOCK\uff1a\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3059\u308b\u3002<br \/>\nF_TLOCK\uff1a\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3057\u3088\u3046\u3068\u8a66\u307f\u308b\u304c\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u65e2\u306b\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u30d7\u30ed\u30bb\u30b9\u304c\u4e00\u6642\u505c\u6b62\u3059\u308b\u3002<br \/>\nF_TEST\uff1a\u30d5\u30a1\u30a4\u30eb\u304c\u3059\u3067\u306b\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c6\u30b9\u30c8\u3057\u3001\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308c\u3070-1\u3092\u8fd4\u3057\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u30700\u3092\u8fd4\u3059\u3002<\/li>\n<li>len\uff1a\u30ed\u30c3\u30af\u3055\u308c\u305f\u9577\u3055\u306f\u3001\u4ee5\u4e0b\u306e\u5024\u306e\u3044\u305a\u308c\u304b\u3067\u3059\uff1a0\uff1a\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u304c\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u6b63\u306e\u6574\u6570\uff1a\u73fe\u5728\u306e\u30d5\u30a1\u30a4\u30eb\u4f4d\u7f6e\u304b\u3089\u6307\u5b9a\u3055\u308c\u305f\u30d0\u30a4\u30c8\u6570\u304c\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u8ca0\u306e\u6574\u6570\uff1a\u73fe\u5728\u306e\u30d5\u30a1\u30a4\u30eb\u4f4d\u7f6e\u304b\u3089\u6307\u5b9a\u3055\u308c\u305f\u30d0\u30a4\u30c8\u6570\u304c\u9006\u5411\u304d\u306b\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n<ol>\n<li>\u623b\u308a\u5024\uff1a<\/li>\n<\/ol>\n<ol>\n<li>\u6210\u529f\u6642\u306f\u3001\u30bc\u30ed\u3092\u8fd4\u3059\u3002<\/li>\n<li>\u5931\u6557\u3057\u305f\u5834\u5408\u3001-1\u3092\u8fd4\u3057\u3001\u30a8\u30e9\u30fc\u306e\u7a2e\u985e\u3092\u793a\u3059\u305f\u3081\u306berrno\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>lockf()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3059\u308b\u4f8b\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;stdio.h&gt;<\/span><\/span>\r\n<span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;stdlib.h&gt;<\/span><\/span>\r\n<span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;unistd.h&gt;<\/span><\/span>\r\n<span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;fcntl.h&gt;<\/span><\/span>\r\n\r\n<span class=\"hljs-type\">int<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">()<\/span> {\r\n    <span class=\"hljs-type\">int<\/span> fd;\r\n    <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"Opening file...\\n\"<\/span>);\r\n    fd = open(<span class=\"hljs-string\">\"testfile.txt\"<\/span>, O_RDWR);\r\n    <span class=\"hljs-keyword\">if<\/span> (fd == <span class=\"hljs-number\">-1<\/span>) {\r\n        perror(<span class=\"hljs-string\">\"open\"<\/span>);\r\n        <span class=\"hljs-built_in\">exit<\/span>(<span class=\"hljs-number\">1<\/span>);\r\n    }\r\n    \r\n    <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"Locking file...\\n\"<\/span>);\r\n    <span class=\"hljs-keyword\">if<\/span> (lockf(fd, F_LOCK, <span class=\"hljs-number\">0<\/span>) == <span class=\"hljs-number\">-1<\/span>) {\r\n        perror(<span class=\"hljs-string\">\"lockf\"<\/span>);\r\n        <span class=\"hljs-built_in\">exit<\/span>(<span class=\"hljs-number\">1<\/span>);\r\n    }\r\n    \r\n    <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"File locked. Press any key to unlock.\\n\"<\/span>);\r\n    getchar();\r\n    \r\n    <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"Unlocking file...\\n\"<\/span>);\r\n    <span class=\"hljs-keyword\">if<\/span> (lockf(fd, F_ULOCK, <span class=\"hljs-number\">0<\/span>) == <span class=\"hljs-number\">-1<\/span>) {\r\n        perror(<span class=\"hljs-string\">\"lockf\"<\/span>);\r\n        <span class=\"hljs-built_in\">exit<\/span>(<span class=\"hljs-number\">1<\/span>);\r\n    }\r\n    \r\n    <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"File unlocked.\\n\"<\/span>);\r\n    \r\n    close(fd);\r\n    \r\n    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306bopen()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u6b21\u306blockf()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u3092\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u4efb\u610f\u306e\u30ad\u30fc\u3092\u62bc\u3059\u306e\u3092\u5f85\u3061\u3001lockf()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u3067\u306f\u3001lockf()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3057\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u540c\u6642\u306b\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002 lockf()\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a \u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u3092\u542b\u3081\u308b: # [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-27622","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f\" \/>\n<meta property=\"og:description\" content=\"Linux\u3067\u306f\u3001lockf()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3057\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u540c\u6642\u306b\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002 lockf()\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a \u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u3092\u542b\u3081\u308b: # [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-17T00:58:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-22T07:39:13+00:00\" \/>\n<meta name=\"author\" content=\"\u685c, \u6625\u6a39\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u685c, \u6625\u6a39\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/\",\"name\":\"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-17T00:58:30+00:00\",\"dateModified\":\"2024-03-22T07:39:13+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/ff22288af1a5455571aff7586b0fb341\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/ff22288af1a5455571aff7586b0fb341\",\"name\":\"\u685c, \u6625\u6a39\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/cee48863f3d4fd7fef222498f3e71b82312aee42b7257a2dbde56394ca4e19de?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/cee48863f3d4fd7fef222498f3e71b82312aee42b7257a2dbde56394ca4e19de?s=96&d=mm&r=g\",\"caption\":\"\u685c, \u6625\u6a39\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/sakuraharuki\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f\/","og_locale":"ja_JP","og_type":"article","og_title":"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f","og_description":"Linux\u3067\u306f\u3001lockf()\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u3057\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u540c\u6642\u306b\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002 lockf()\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a \u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u3092\u542b\u3081\u308b: # [&hellip;]","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-03-17T00:58:30+00:00","article_modified_time":"2024-03-22T07:39:13+00:00","author":"\u685c, \u6625\u6a39","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u685c, \u6625\u6a39","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/","name":"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2024-03-17T00:58:30+00:00","dateModified":"2024-03-22T07:39:13+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/ff22288af1a5455571aff7586b0fb341"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"Linux\u3067lockf\u3092\u4f7f\u3046\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website","url":"https:\/\/www.silicloud.com\/ja\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/ff22288af1a5455571aff7586b0fb341","name":"\u685c, \u6625\u6a39","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/cee48863f3d4fd7fef222498f3e71b82312aee42b7257a2dbde56394ca4e19de?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cee48863f3d4fd7fef222498f3e71b82312aee42b7257a2dbde56394ca4e19de?s=96&d=mm&r=g","caption":"\u685c, \u6625\u6a39"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/sakuraharuki\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/linux%e3%81%a7lockf%e3%82%92%e4%bd%bf%e3%81%86%e6%96%b9%e6%b3%95%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/27622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=27622"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/27622\/revisions"}],"predecessor-version":[{"id":110127,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/27622\/revisions\/110127"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=27622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=27622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=27622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}