{"id":112705,"date":"2024-01-04T21:10:21","date_gmt":"2024-01-04T19:10:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/yadro-maestro-napisannoe-na-rust-i-chastichno-sovmestimoe-s-linux"},"modified":"2024-01-04T21:10:21","modified_gmt":"2024-01-04T19:10:22","slug":"yadro-maestro-napisannoe-na-rust-i-chastichno-sovmestimoe-s-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/yadro-maestro-napisannoe-na-rust-i-chastichno-sovmestimoe-s-linux","title":{"rendered":"Kernen Maestro, skrevet i Rust og delvist kompatibel med Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Projektet for udvikling af et let Unix-lignende kerne i Rust-sprog er pr\u00e6senteret, som implementerer et unders\u00e6t af systemopkald fra Linux-kernen, tilstr\u00e6kkeligt til at skabe typiske arbejdsomgivelser. Projektet blev oprettet i 2018 og anvendte i starten C-sprog, men blev i 2020 fuldst\u00e6ndig genstartet fra bunden med hensyntagen til den samlede erfaring og skiftede til Rust for at reducere sandsynligheden for fejl under arbejdet med hukommelse. Koden til kernen distribueres under MIT-licensen. Udover kernen udvikles der ogs\u00e5 X11-<a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a>, en pakkeh\u00e5ndtering, bootloader, installationsprogram, et s\u00e6t v\u00e6rkt\u00f8jer og andre komponenter, der er n\u00f8dvendige for at bygge et operativsystem.       <\/p>\n<p>Kernen har en monolitisk arkitektur og underst\u00f8tter indtil videre kun x86-systemer i 32-bit tilstand. Kildekoden til kernen best\u00e5r af 48,8 tusind linjer kode (til sammenligning har Linux-kernen 33 millioner linjer kode). Det er muligt at k\u00f8re i QEMU, VirtualBox eller p\u00e5 hardware. P\u00e5 nuv\u00e6rende udviklingsstadium har Maestro implementeret 31% (135 ud af 437) af Linux-systemopkald, hvilket er tilstr\u00e6kkeligt til at indl\u00e6se et konsolmilj\u00f8 baseret p\u00e5 bash og den standard C-bibliotek Musl. Nogle v\u00e6rkt\u00f8jer fra GNU coreutils, s\u00e5som ls, cat, mkdir, rm, rmdir, uname og whoami, kan ogs\u00e5 udf\u00f8res i milj\u00f8et baseret p\u00e5 Maestro.      <center><img decoding=\"async\" alt=\"Kernen Maestro, skrevet i Rust og delvist kompatibel med Linux\" src=\"\/wp-content\/uploads\/2024\/01\/2a572f9f4f007db14681bb1d6ffbefc4.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>            <\/p>\n<p>Blandt de tilg\u00e6ngelige funktioner i Maestro:  <\/p>\n<ul>\n<li class=\"l\"> Drivere til PS\/2 tastatur og terminal med tekstmode og delvis underst\u00f8ttelse af ANSI-sekvenser.\n<li class=\"l\"> Et hukommelsesdistributionssystem, der underst\u00f8tter virtuel hukommelse.\n<li class=\"l\"> En round-robin opgavestyrer, der underst\u00f8tter POSIX-signaler.\n<li class=\"l\"> Identifikation af PCI-enheder.\n<li class=\"l\"> IDE\/PATA-driver.\n<li class=\"l\"> Filsystemet Ext2.\n<li class=\"l\"> Underst\u00f8ttelse af virtuelle filsystemer \/tmp og \/proc.\n<li class=\"l\"> Underst\u00f8ttelse af montering af filsystemer og diskpartitioner MBR og GPT.\n<li class=\"l\"> Underst\u00f8ttelse af initramfs.\n<li class=\"l\"> RTC-driver til timer og pr\u00e6cist tidsm\u00e5l.\n<li class=\"l\"> Underst\u00f8ttelse af indl\u00e6sning af kernelmoduler.\n<li class=\"l\"> Mulighed for at k\u00f8re eksekverbare filer i ELF-format.  <\/ul>\n<p>Der arbejdes i \u00f8jeblikket p\u00e5 at skabe et netv\u00e6rksstack, hvorefter der planl\u00e6gges at implementere st\u00f8tte til direkte mapping af filer i hukommelsen og delte biblioteker.<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60391\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0433\u043e Unix-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0433\u043e \u044f\u0434\u0440\u0430, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u043f\u043e\u0434\u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0432\u044b\u0437\u043e\u0432\u043e\u0432 \u044f\u0434\u0440\u0430 Linux, \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0442\u0438\u043f\u043e\u0432\u044b\u0445 \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439. \u041f\u0440\u043e\u0435\u043a\u0442 \u0431\u044b\u043b \u0441\u043e\u0437\u0434\u0430\u043d \u0432 2018 \u0433\u043e\u0434\u0443 \u0438 \u0432\u043d\u0430\u0447\u0430\u043b\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b \u044f\u0437\u044b\u043a \u0421\u0438, \u043d\u043e \u0432 2020 \u0433\u043e\u0434\u0443 \u0431\u044b\u043b \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0449\u0435\u043d \u0441 \u043d\u0443\u043b\u044f \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043d\u0430\u043a\u043e\u043f\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u043f\u044b\u0442\u0430 \u0438 \u043f\u0435\u0440\u0435\u0448\u0451\u043b \u043d\u0430 Rust \u0434\u043b\u044f \u0441\u043d\u0438\u0436\u0435\u043d\u0438\u044f \u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e\u0441\u0442\u0438 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u043e\u0448\u0438\u0431\u043e\u043a, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":112706,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-112705","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043f\u0440\u043e\u0435\u043a\u0442 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0433\u043e Unix-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0433\u043e \u044f\u0434\u0440\u0430, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0435\u0433\u043e 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