{"id":105187,"date":"2022-09-28T09:36:45","date_gmt":"2022-09-28T07:36:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust"},"modified":"2022-09-28T09:36:45","modified_gmt":"2022-09-28T07:36:45","slug":"desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust","title":{"rendered":"Dixi\u00e8me version des patchs pour le noyau Linux avec prise en charge du langage Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Miguel Ojeda, auteur du projet Rust-for-Linux, a propos\u00e9 aux d\u00e9veloppeurs du noyau Linux la publication de la v10 des composants pour le d\u00e9veloppement de pilotes d'appareils en langage Rust. Il s'agit de la onzi\u00e8me \u00e9dition des patchs tenant compte de la premi\u00e8re version publi\u00e9e sans num\u00e9ro de version. L'ajout du support pour Rust a \u00e9t\u00e9 approuv\u00e9 par Linus Torvalds pour \u00eatre int\u00e9gr\u00e9 dans le noyau Linux 6.1, \u00e0 condition qu'aucun probl\u00e8me impr\u00e9vu ne survienne. Le d\u00e9veloppement est financ\u00e9 par Google et l'organisation ISRG (Internet Security Research Group), qui est l'initiatrice du projet Let's Encrypt et contribue \u00e0 la promotion de HTTPS et au d\u00e9veloppement de technologies pour renforcer la s\u00e9curit\u00e9 d'Internet.      <\/p>\n<p>Comme la version pr\u00e9c\u00e9dente des correctifs, la version v10 est r\u00e9duite \u00e0 l'essentiel, suffisant pour compiler un simple module de noyau \u00e9crit en Rust. Les diff\u00e9rences par rapport \u00e0 la version pr\u00e9c\u00e9dente concernent des retouches mineures, le remplacement de sizeof par ARRAY_SIZE dans kallsyms.c et l'adaptation des correctifs au noyau v6.0-rc7. Il est pr\u00e9vu que le correctif minimal, dont la taille a \u00e9t\u00e9 r\u00e9duite de 40 \u00e0 13 000 lignes de code, simplifie l'acceptation du support de Rust dans la branche principale du noyau. Une fois le support minimal assur\u00e9, il est pr\u00e9vu d'augmenter progressivement les fonctionnalit\u00e9s existantes en int\u00e9grant d'autres modifications de la branche Rust-for-Linux.    <\/p>\n<p>Les changements propos\u00e9s permettent d'utiliser Rust comme deuxi\u00e8me langage pour le d\u00e9veloppement de pilotes et de modules noyau. Le support de Rust est pr\u00e9sent\u00e9 comme une option, qui n'est pas active par d\u00e9faut et ne rend pas Rust une des d\u00e9pendances de compilation obligatoires du noyau. Utiliser Rust pour d\u00e9velopper des pilotes permettra de cr\u00e9er des pilotes s\u00fbrs et de meilleure qualit\u00e9 avec un minimum d'efforts, \u00e9vitant des probl\u00e8mes tels que l'acc\u00e8s \u00e0 une zone m\u00e9moire apr\u00e8s sa lib\u00e9ration, la d\u00e9r\u00e9f\u00e9renciation de pointeurs null et le d\u00e9passement de tampon.    <\/p>\n<p>La s\u00e9curit\u00e9 de la m\u00e9moire est assur\u00e9e dans Rust au moment de la compilation par la v\u00e9rification des r\u00e9f\u00e9rences, le suivi de la propri\u00e9t\u00e9 des objets et la prise en compte de la dur\u00e9e de vie des objets (port\u00e9e), ainsi que par l'\u00e9valuation de l'acc\u00e8s \u00e0 la m\u00e9moire lors de l'ex\u00e9cution du code. Rust fournit \u00e9galement des moyens de protection contre les d\u00e9bordements d'entiers, exige l'initialisation obligatoire des variables avant leur utilisation, g\u00e8re mieux les erreurs dans la biblioth\u00e8que standard, applique le concept de r\u00e9f\u00e9rences et de variables immuables par d\u00e9faut, et propose une forte typage statique pour minimiser les erreurs logiques.<br \/>\n<br \/>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57840\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u0438\u0433\u0435\u043b\u044c \u041e\u0445\u0435\u0434\u0430 (Miguel Ojeda), \u0430\u0432\u0442\u043e\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Rust-for-Linux, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u044f\u0434\u0440\u0430 Linux \u0432\u044b\u043f\u0443\u0441\u043a v10 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u042d\u0442\u043e \u043e\u0434\u0438\u043d\u043d\u0430\u0434\u0446\u0430\u0442\u0430\u044f \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044f \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0431\u0435\u0437 \u043d\u043e\u043c\u0435\u0440\u0430 \u0432\u0435\u0440\u0441\u0438\u0438. \u0412\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Rust \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u043e \u041b\u0438\u043d\u0443\u0441\u0443\u043c \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441\u043e\u043c \u0434\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux 6.1, \u0435\u0441\u043b\u0438 \u043d\u0435 \u0432\u0441\u043f\u043b\u044b\u0432\u0443\u0442 \u043d\u0435\u043f\u0440\u0435\u0434\u0432\u0438\u0434\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0444\u0438\u043d\u0430\u043d\u0441\u0438\u0440\u0443\u0435\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105187","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u0438\u0433\u0435\u043b\u044c \u041e\u0445\u0435\u0434\u0430 (Miguel Ojeda), \u0430\u0432\u0442\u043e\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Rust-for-Linux, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u044f\u0434\u0440\u0430 Linux \u0432\u044b\u043f\u0443\u0441\u043a v10 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