{"id":103144,"date":"2022-01-31T09:36:57","date_gmt":"2022-01-31T07:36:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-varianta-gnu-coreutils-perepisannogo-na-yazyke-rust"},"modified":"2022-01-31T09:36:57","modified_gmt":"2022-01-31T07:36:58","slug":"obnovlenie-varianta-gnu-coreutils-perepisannogo-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/obnovlenie-varianta-gnu-coreutils-perepisannogo-na-yazyke-rust","title":{"rendered":"Update van de GNU Coreutils-variant, herschreven in Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>De release van de uutils coreutils 0.0.12 is gepresenteerd, een project dat het GNU Coreutils-pakket nabootst, herschreven in de programmeertaal Rust. Het coreutils-pakket omvat meer dan honderd hulpprogramma's, waaronder sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln en ls. Tegelijkertijd is het uutils findutils 0.3.0-pakket uitgebracht, met implementaties in Rust van de GNU Findutils (find, locate, updatedb en xargs).      <\/p>\n<p>De reden voor het opzetten van het project en het gebruik van Rust is de wens om een cross-platform alternatieve implementatie van Coreutils en Findutils te cre\u00ebren, die ook kan functioneren op platforms zoals Windows, Redox en Fuchsia. Een ander belangrijk kenmerk van uutils is de distributie onder de permissieve MIT-licentie, in plaats van de copyleft GPL-licentie.    <\/p>\n<p>Momenteel is de implementatie van 88 hulpprogramma's volledig gelijkgesteld aan die van GNU Coreutils. Er zijn enkele tekortkomingen in 18 hulpprogramma's, waaronder cp, dd, date, df, install, ls, more, sort, split, tail en test. Alleen het hulpprogramma stty is nog niet ge\u00efmplementeerd. Tijdens het doorlopen van de testset van het GNU Coreutils-project worden 214 tests succesvol uitgevoerd, maar 313 tests van de Rust-versie slagen nog niet. De intensiteit van de ontwikkeling is echter aanzienlijk toegenomen \u2014 per maand worden er 400-470 patches toegevoegd door 20-50 ontwikkelaars, in tegenstelling tot 30-60 door 3-8 ontwikkelaars een jaar geleden.  <center><img decoding=\"async\" alt=\"Update van de GNU Coreutils-variant, herschreven in Rust\" src=\"\/wp-content\/uploads\/2022\/01\/4cebce786ec8baa08fc06831c71ec5b4.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>        <\/p>\n<p>Een van de laatste prestaties is de optimalisatie van de prestaties \u2014 in de huidige staat overtreffen veel hulpprogramma's, zoals head en cut, aanzienlijk de prestaties van de versies in GNU Coreutils. De dekking van de testset is vergroot van 55% naar 75% van de gehele code (een doelstelling van 80% is wenselijk). De code is gerefactoreerd om het onderhoud te vereenvoudigen, bijvoorbeeld door een uniforme foutafhandeling in verschillende programma's, terwijl in chgrp en chown de code voor toegangrechten is samengevoegd. Talrijke wijzigingen zijn aangebracht om de compatibiliteit met GNU Coreutils te verbeteren.      <\/p>\n<p>De toekomstige plannen omvatten de implementatie van de stty-tool, het voortzetten van het werk aan de compatibiliteit met GNU Coreutils, het toevoegen van optimalisaties om de grootte van uitvoerbare bestanden te verkleinen, evenals het voortzetten van experimenten met het gebruik van uutils in plaats van GNU Coreutils en GNU Findutils in Debian en Ubuntu (een van de belangrijkste ontwikkelaars van uutils was eerder betrokken bij een project voor het bouwen van Debian GNU\/Linux met de Clang-compiler). Daarnaast wordt de voorbereiding van het uutils-coreutils-pakket voor macOS vermeld, experimenten met de vervanging van GNU Coreutils door uutils coreutils in NixOS, de intentie om uutils coreutils standaard te gebruiken in de Apertis-distributie en de aanpassing van de uutils-suite voor Redox OS.<br \/>\n<br \/>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56609\">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 \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f uutils coreutils 0.0.12, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0430\u043d\u0430\u043b\u043e\u0433 \u043f\u0430\u043a\u0435\u0442\u0430 GNU Coreutils, \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 coreutils \u0432\u0445\u043e\u0434\u0438\u0442 \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0430 \u0443\u0442\u0438\u043b\u0438\u0442, \u0432\u043a\u043b\u044e\u0447\u0430\u044f sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln \u0438 ls. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u044b\u043f\u0443\u0449\u0435\u043d \u043f\u0430\u043a\u0435\u0442 uutils findutils 0.3.0 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0443\u0442\u0438\u043b\u0438\u0442 \u0438\u0437 \u043d\u0430\u0431\u043e\u0440\u0430 GNU [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103145,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103144","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 \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f uutils coreutils 0.0.12, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0430\u043d\u0430\u043b\u043e\u0433 \u043f\u0430\u043a\u0435\u0442\u0430 GNU Coreutils, 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