{"provider_url":"https://hatena.blog","url":"https://castaneai.hatenablog.com/entry/view-memory-mapped-files-data-on-windows","blog_url":"https://castaneai.hatenablog.com/","provider_name":"Hatena Blog","type":"rich","categories":["windows"],"height":"190","title":"Windows: memory-mapped file\u306e\u4e2d\u8eab\u3092\u76f4\u63a5\u898b\u308b","description":"Windows API\u306e CreateFileMapping \u3067\u306f\u30d5\u30a1\u30a4\u30eb\u30cf\u30f3\u30c9\u30eb\u306b INVALID_HANDLE_VALUE \u3092\u6e21\u3059\u3068\u5b9f\u5728\u3057\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u3092memory-mapped file\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305f\u3068\u3048\u3070\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068 MappedFileTest \u3068\u3044\u3046\u540d\u524d\u3067memory-mapped file\u304c\u4f5c\u3089\u308c\u308b\u3002 CreateFileMappingA(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, 512, \"MappedFileTest\"); \u3057\u304b\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5b9f\u4f53\u304c\u30c7\u30a3\u30b9\u30af\u4e0a\u306b\u306a\u3044\u305f\u30811\u76f4\u63a5\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u3066\u4e2d\u8eab\u306e\u30c7\u30fc\u30bf\u3092\u2026","width":"100%","author_name":"castaneai","author_url":"https://blog.hatena.ne.jp/castaneai/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcastaneai.hatenablog.com%2Fentry%2Fview-memory-mapped-files-data-on-windows\" title=\"Windows: memory-mapped file\u306e\u4e2d\u8eab\u3092\u76f4\u63a5\u898b\u308b - castaneai\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/castaneai/20220116/20220116174009.png","published":"2022-01-16 17:58:31","version":"1.0","blog_title":"castaneai\u306e\u30d6\u30ed\u30b0"}